MAINTAINERS

   1 List of maintainers
   2 ===================
   3
   4 Descriptions of section entries and preferred order
   5 ---------------------------------------------------
   6
   7         M: *Mail* patches to: FullName <address@domain>
   8         R: Designated *Reviewer*: FullName <address@domain>
   9            These reviewers should be CCed on patches.
  10         L: *Mailing list* that is relevant to this area
  11         S: *Status*, one of the following:
  12            Supported:   Someone is actually paid to look after this.
  13            Maintained:  Someone actually looks after it.
  14            Odd Fixes:   It has a maintainer but they don't have time to do
  15                         much other than throw the odd patch in. See below..
  16            Orphan:      No current maintainer [but maybe you could take the
  17                         role as you write your new code].
  18            Obsolete:    Old code. Something tagged obsolete generally means
  19                         it has been replaced by a better system and you
  20                         should be using that.
  21         W: *Web-page* with status/info
  22         Q: *Patchwork* web based patch tracking system site
  23         B: URI for where to file *bugs*. A web-page with detailed bug
  24            filing info, a direct bug tracker link, or a mailto: URI.
  25         C: URI for *chat* protocol, server and channel where developers
  26            usually hang out, for example irc://server/channel.
  27         P: Subsystem Profile document for more details submitting
  28            patches to the given subsystem. This is either an in-tree file,
  29            or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
  30            for details.
  31         T: *SCM* tree type and location.
  32            Type is one of: git, hg, quilt, stgit, topgit
  33         F: *Files* and directories wildcard patterns.
  34            A trailing slash includes all files and subdirectory files.
  35            F:   drivers/net/    all files in and below drivers/net
  36            F:   drivers/net/*   all files in drivers/net, but not below
  37            F:   */net/*         all files in "any top level directory"/net
  38            One pattern per line.  Multiple F: lines acceptable.
  39         X: *Excluded* files and directories that are NOT maintained, same
  40            rules as F:. Files exclusions are tested before file matches.
  41            Can be useful for excluding a specific subdirectory, for instance:
  42            F:   net/
  43            X:   net/ipv6/
  44            matches all files in and below net excluding net/ipv6/
  45         N: Files and directories *Regex* patterns.
  46            N:   [^a-z]tegra     all files whose path contains tegra
  47                                 (not including files like integrator)
  48            One pattern per line.  Multiple N: lines acceptable.
  49            scripts/get_maintainer.pl has different behavior for files that
  50            match F: pattern and matches of N: patterns.  By default,
  51            get_maintainer will not look at git log history when an F: pattern
  52            match occurs.  When an N: match occurs, git log history is used
  53            to also notify the people that have git commit signatures.
  54         K: *Content regex* (perl extended) pattern match in a patch or file.
  55            For instance:
  56            K: of_get_profile
  57               matches patches or files that contain "of_get_profile"
  58            K: \b(printk|pr_(info|err))\b
  59               matches patches or files that contain one or more of the words
  60               printk, pr_info or pr_err
  61            One regex pattern per line.  Multiple K: lines acceptable.
  62
  63 Maintainers List
  64 ----------------
  65
  66 .. note:: When reading this list, please look for the most precise areas
  67           first. When adding to this list, please keep the entries in
  68           alphabetical order.
  69
  70 3C59X NETWORK DRIVER
  71 M:      Steffen Klassert <[email protected]>
  72 L:      [email protected]
  73 S:      Odd Fixes
  74 F:      Documentation/networking/device_drivers/ethernet/3com/vortex.rst
  75 F:      drivers/net/ethernet/3com/3c59x.c
  76
  77 3CR990 NETWORK DRIVER
  78 M:      David Dillow <[email protected]>
  79 L:      [email protected]
  80 S:      Maintained
  81 F:      drivers/net/ethernet/3com/typhoon*
  82
  83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
  84 M:      Adam Radford <[email protected]>
  85 L:      [email protected]
  86 S:      Supported
  87 W:      http://www.lsi.com
  88 F:      drivers/scsi/3w-*
  89
  90 53C700 AND 53C700-66 SCSI DRIVER
  91 M:      "James E.J. Bottomley" <[email protected]>
  92 L:      [email protected]
  93 S:      Maintained
  94 F:      drivers/scsi/53c700*
  95
  96 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
  97 M:      Alexander Aring <[email protected]>
  98 L:      [email protected]
  99 L:      [email protected]
 100 S:      Maintained
 101 F:      Documentation/networking/6lowpan.rst
 102 F:      include/net/6lowpan.h
 103 F:      net/6lowpan/
 104
 105 6PACK NETWORK DRIVER FOR AX.25
 106 M:      Andreas Koensgen <[email protected]>
 107 L:      [email protected]
 108 S:      Maintained
 109 F:      drivers/net/hamradio/6pack.c
 110
 111 802.11 (including CFG80211/NL80211)
 112 M:      Johannes Berg <[email protected]>
 113 L:      [email protected]
 114 S:      Maintained
 115 W:      https://wireless.wiki.kernel.org/
 116 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
 117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
 118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
 119 F:      Documentation/driver-api/80211/cfg80211.rst
 120 F:      Documentation/networking/regulatory.rst
 121 F:      include/linux/ieee80211.h
 122 F:      include/net/cfg80211.h
 123 F:      include/net/ieee80211_radiotap.h
 124 F:      include/net/iw_handler.h
 125 F:      include/net/wext.h
 126 F:      include/uapi/linux/nl80211.h
 127 F:      include/uapi/linux/wireless.h
 128 F:      net/wireless/
 129
 130 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 131 M:      Heiner Kallweit <[email protected]>
 132 M:      [email protected]
 133 L:      [email protected]
 134 S:      Maintained
 135 F:      drivers/net/ethernet/realtek/r8169*
 136
 137 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 138 M:      Greg Kroah-Hartman <[email protected]>
 139 L:      [email protected]
 140 S:      Maintained
 141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 142 F:      drivers/tty/serial/8250*
 143 F:      include/linux/serial_8250.h
 144
 145 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 146 L:      [email protected]
 147 S:      Orphan / Obsolete
 148 F:      drivers/net/ethernet/8390/
 149
 150 9P FILE SYSTEM
 151 M:      Eric Van Hensbergen <[email protected]>
 152 M:      Latchesar Ionkov <[email protected]>
 153 M:      Dominique Martinet <[email protected]>
 154 R:      Christian Schoenebeck <[email protected]>
 155 L:      [email protected]
 156 S:      Maintained
 157 W:      http://github.com/v9fs
 158 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 160 T:      git git://github.com/martinetd/linux.git
 161 F:      Documentation/filesystems/9p.rst
 162 F:      fs/9p/
 163 F:      include/net/9p/
 164 F:      include/trace/events/9p.h
 165 F:      include/uapi/linux/virtio_9p.h
 166 F:      net/9p/
 167
 168 A64FX DIAG DRIVER
 169 M:      Hitomi Hasegawa <[email protected]>
 170 S:      Supported
 171 F:      drivers/soc/fujitsu/a64fx-diag.c
 172
 173 A8293 MEDIA DRIVER
 174 M:      Antti Palosaari <[email protected]>
 175 L:      [email protected]
 176 S:      Maintained
 177 W:      https://linuxtv.org
 178 W:      http://palosaari.fi/linux/
 179 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 180 T:      git git://linuxtv.org/anttip/media_tree.git
 181 F:      drivers/media/dvb-frontends/a8293*
 182
 183 AACRAID SCSI RAID DRIVER
 184 M:      Adaptec OEM Raid Solutions <[email protected]>
 185 L:      [email protected]
 186 S:      Supported
 187 W:      http://www.adaptec.com/
 188 F:      Documentation/scsi/aacraid.rst
 189 F:      drivers/scsi/aacraid/
 190
 191 AB8500 BATTERY AND CHARGER DRIVERS
 192 M:      Linus Walleij <[email protected]>
 193 F:      Documentation/devicetree/bindings/power/supply/*ab8500*
 194 F:      drivers/power/supply/*ab8500*
 195
 196 ABI/API
 197 L:      [email protected]
 198 F:      include/linux/syscalls.h
 199 F:      kernel/sys_ni.c
 200 X:      arch/*/include/uapi/
 201 X:      include/uapi/
 202
 203 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 204 M:      Hans de Goede <[email protected]>
 205 L:      [email protected]
 206 S:      Maintained
 207 F:      drivers/hwmon/abituguru.c
 208
 209 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 210 M:      Alistair John Strachan <[email protected]>
 211 L:      [email protected]
 212 S:      Maintained
 213 F:      drivers/hwmon/abituguru3.c
 214
 215 ACCES 104-DIO-48E GPIO DRIVER
 216 M:      William Breathitt Gray <[email protected]>
 217 L:      [email protected]
 218 S:      Maintained
 219 F:      drivers/gpio/gpio-104-dio-48e.c
 220
 221 ACCES 104-IDI-48 GPIO DRIVER
 222 M:      William Breathitt Gray <[email protected]>
 223 L:      [email protected]
 224 S:      Maintained
 225 F:      drivers/gpio/gpio-104-idi-48.c
 226
 227 ACCES 104-IDIO-16 GPIO DRIVER
 228 M:      William Breathitt Gray <[email protected]>
 229 L:      [email protected]
 230 S:      Maintained
 231 F:      drivers/gpio/gpio-104-idio-16.c
 232
 233 ACCES 104-QUAD-8 DRIVER
 234 M:      William Breathitt Gray <[email protected]>
 235 L:      [email protected]
 236 S:      Maintained
 237 F:      drivers/counter/104-quad-8.c
 238
 239 ACCES IDIO-16 GPIO LIBRARY
 240 M:      William Breathitt Gray <[email protected]>
 241 L:      [email protected]
 242 S:      Maintained
 243 F:      drivers/gpio/gpio-idio-16.c
 244 F:      drivers/gpio/gpio-idio-16.h
 245
 246 ACCES PCI-IDIO-16 GPIO DRIVER
 247 M:      William Breathitt Gray <[email protected]>
 248 L:      [email protected]
 249 S:      Maintained
 250 F:      drivers/gpio/gpio-pci-idio-16.c
 251
 252 ACCES PCIe-IDIO-24 GPIO DRIVER
 253 M:      William Breathitt Gray <[email protected]>
 254 L:      [email protected]
 255 S:      Maintained
 256 F:      drivers/gpio/gpio-pcie-idio-24.c
 257
 258 ACENIC DRIVER
 259 M:      Jes Sorensen <[email protected]>
 260 L:      [email protected]
 261 S:      Maintained
 262 F:      drivers/net/ethernet/alteon/acenic*
 263
 264 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 265 M:      Peter Kaestle <[email protected]>
 266 L:      [email protected]
 267 S:      Maintained
 268 W:      http://piie.net/?section=acerhdf
 269 F:      drivers/platform/x86/acerhdf.c
 270
 271 ACER WMI LAPTOP EXTRAS
 272 M:      "Lee, Chun-Yi" <[email protected]>
 273 L:      [email protected]
 274 S:      Maintained
 275 F:      drivers/platform/x86/acer-wmi.c
 276
 277 ACPI
 278 M:      "Rafael J. Wysocki" <[email protected]>
 279 R:      Len Brown <[email protected]>
 280 L:      [email protected]
 281 S:      Supported
 282 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 283 B:      https://bugzilla.kernel.org
 284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 285 F:      Documentation/ABI/testing/configfs-acpi
 286 F:      Documentation/ABI/testing/sysfs-bus-acpi
 287 F:      Documentation/firmware-guide/acpi/
 288 F:      arch/x86/kernel/acpi/
 289 F:      arch/x86/pci/acpi.c
 290 F:      drivers/acpi/
 291 F:      drivers/pci/*/*acpi*
 292 F:      drivers/pci/*acpi*
 293 F:      drivers/pnp/pnpacpi/
 294 F:      include/acpi/
 295 F:      include/linux/acpi.h
 296 F:      include/linux/fwnode.h
 297 F:      tools/power/acpi/
 298
 299 ACPI APEI
 300 M:      "Rafael J. Wysocki" <[email protected]>
 301 R:      Len Brown <[email protected]>
 302 R:      James Morse <[email protected]>
 303 R:      Tony Luck <[email protected]>
 304 R:      Borislav Petkov <[email protected]>
 305 L:      [email protected]
 306 F:      drivers/acpi/apei/
 307
 308 ACPI COMPONENT ARCHITECTURE (ACPICA)
 309 M:      Robert Moore <[email protected]>
 310 M:      "Rafael J. Wysocki" <[email protected]>
 311 L:      [email protected]
 312 L:      [email protected]
 313 S:      Supported
 314 W:      https://acpica.org/
 315 W:      https://github.com/acpica/acpica/
 316 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 317 B:      https://bugzilla.kernel.org
 318 B:      https://bugs.acpica.org
 319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 320 F:      drivers/acpi/acpica/
 321 F:      include/acpi/
 322 F:      tools/power/acpi/
 323
 324 ACPI FOR ARM64 (ACPI/arm64)
 325 M:      Lorenzo Pieralisi <[email protected]>
 326 M:      Hanjun Guo <[email protected]>
 327 M:      Sudeep Holla <[email protected]>
 328 L:      [email protected]
 329 L:      [email protected] (moderated for non-subscribers)
 330 S:      Maintained
 331 F:      drivers/acpi/arm64
 332
 333 ACPI FOR RISC-V (ACPI/riscv)
 334 M:      Sunil V L <[email protected]>
 335 L:      [email protected]
 336 L:      [email protected]
 337 S:      Maintained
 338 F:      drivers/acpi/riscv/
 339
 340 ACPI PCC(Platform Communication Channel) MAILBOX DRIVER
 341 M:      Sudeep Holla <[email protected]>
 342 L:      [email protected]
 343 S:      Supported
 344 F:      drivers/mailbox/pcc.c
 345
 346 ACPI PMIC DRIVERS
 347 M:      "Rafael J. Wysocki" <[email protected]>
 348 M:      Len Brown <[email protected]>
 349 R:      Andy Shevchenko <[email protected]>
 350 R:      Mika Westerberg <[email protected]>
 351 L:      [email protected]
 352 S:      Supported
 353 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 354 B:      https://bugzilla.kernel.org
 355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 356 F:      drivers/acpi/pmic/
 357
 358 ACPI SERIAL MULTI INSTANTIATE DRIVER
 359 M:      Hans de Goede <[email protected]>
 360 L:      [email protected]
 361 S:      Maintained
 362 F:      drivers/platform/x86/serial-multi-instantiate.c
 363
 364 ACPI THERMAL DRIVER
 365 M:      Rafael J. Wysocki <[email protected]>
 366 R:      Zhang Rui <[email protected]>
 367 L:      [email protected]
 368 S:      Supported
 369 B:      https://bugzilla.kernel.org
 370 F:      drivers/acpi/*thermal*
 371
 372 ACPI VIOT DRIVER
 373 M:      Jean-Philippe Brucker <[email protected]>
 374 L:      [email protected]
 375 L:      [email protected]
 376 S:      Maintained
 377 F:      drivers/acpi/viot.c
 378 F:      include/linux/acpi_viot.h
 379
 380 ACPI WMI DRIVER
 381 L:      [email protected]
 382 S:      Orphan
 383 F:      Documentation/driver-api/wmi.rst
 384 F:      Documentation/wmi/
 385 F:      drivers/platform/x86/wmi.c
 386 F:      include/uapi/linux/wmi.h
 387
 388 ACRN HYPERVISOR SERVICE MODULE
 389 M:      Fei Li <[email protected]>
 390 L:      [email protected] (subscribers-only)
 391 S:      Supported
 392 W:      https://projectacrn.org
 393 F:      Documentation/virt/acrn/
 394 F:      drivers/virt/acrn/
 395 F:      include/uapi/linux/acrn.h
 396
 397 AD1889 ALSA SOUND DRIVER
 398 L:      [email protected]
 399 S:      Maintained
 400 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 401 F:      sound/pci/ad1889.*
 402
 403 AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 404 M:      Mugilraj Dhavachelvan <[email protected]>
 405 L:      [email protected]
 406 S:      Supported
 407 F:      drivers/iio/potentiometer/ad5110.c
 408
 409 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 410 M:      Michael Hennerich <[email protected]>
 411 S:      Supported
 412 W:      http://wiki.analog.com/AD5254
 413 W:      https://ez.analog.com/linux-software-drivers
 414 F:      drivers/misc/ad525x_dpot.c
 415
 416 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 417 M:      Michael Hennerich <[email protected]>
 418 S:      Supported
 419 W:      http://wiki.analog.com/AD5398
 420 W:      https://ez.analog.com/linux-software-drivers
 421 F:      drivers/regulator/ad5398.c
 422
 423 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 424 M:      Michael Hennerich <[email protected]>
 425 S:      Supported
 426 W:      http://wiki.analog.com/AD7142
 427 W:      https://ez.analog.com/linux-software-drivers
 428 F:      drivers/input/misc/ad714x.c
 429
 430 AD7877 TOUCHSCREEN DRIVER
 431 M:      Michael Hennerich <[email protected]>
 432 S:      Supported
 433 W:      http://wiki.analog.com/AD7877
 434 W:      https://ez.analog.com/linux-software-drivers
 435 F:      drivers/input/touchscreen/ad7877.c
 436
 437 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 438 M:      Michael Hennerich <[email protected]>
 439 S:      Supported
 440 W:      http://wiki.analog.com/AD7879
 441 W:      https://ez.analog.com/linux-software-drivers
 442 F:      drivers/input/touchscreen/ad7879.c
 443
 444 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 445 M:      Jiri Kosina <[email protected]>
 446 S:      Maintained
 447
 448 ADF7242 IEEE 802.15.4 RADIO DRIVER
 449 M:      Michael Hennerich <[email protected]>
 450 L:      [email protected]
 451 S:      Supported
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      https://ez.analog.com/linux-software-drivers
 454 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 455 F:      drivers/net/ieee802154/adf7242.c
 456
 457 ADM1025 HARDWARE MONITOR DRIVER
 458 M:      Jean Delvare <[email protected]>
 459 L:      [email protected]
 460 S:      Maintained
 461 F:      Documentation/hwmon/adm1025.rst
 462 F:      drivers/hwmon/adm1025.c
 463
 464 ADM1029 HARDWARE MONITOR DRIVER
 465 M:      Corentin Labbe <[email protected]>
 466 L:      [email protected]
 467 S:      Maintained
 468 F:      drivers/hwmon/adm1029.c
 469
 470 ADM8211 WIRELESS DRIVER
 471 L:      [email protected]
 472 S:      Orphan
 473 W:      https://wireless.wiki.kernel.org/
 474 F:      drivers/net/wireless/admtek/adm8211.*
 475
 476 ADP1653 FLASH CONTROLLER DRIVER
 477 M:      Sakari Ailus <[email protected]>
 478 L:      [email protected]
 479 S:      Maintained
 480 F:      drivers/media/i2c/adp1653.c
 481 F:      include/media/i2c/adp1653.h
 482
 483 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 484 M:      Michael Hennerich <[email protected]>
 485 S:      Supported
 486 W:      http://wiki.analog.com/ADP5520
 487 W:      https://ez.analog.com/linux-software-drivers
 488 F:      drivers/gpio/gpio-adp5520.c
 489 F:      drivers/input/keyboard/adp5520-keys.c
 490 F:      drivers/leds/leds-adp5520.c
 491 F:      drivers/mfd/adp5520.c
 492 F:      drivers/video/backlight/adp5520_bl.c
 493
 494 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 495 M:      Michael Hennerich <[email protected]>
 496 S:      Supported
 497 W:      http://wiki.analog.com/ADP5588
 498 W:      https://ez.analog.com/linux-software-drivers
 499 F:      Documentation/devicetree/bindings/input/adi,adp5588.yaml
 500 F:      drivers/input/keyboard/adp5588-keys.c
 501
 502 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 503 M:      Michael Hennerich <[email protected]>
 504 S:      Supported
 505 W:      http://wiki.analog.com/ADP8860
 506 W:      https://ez.analog.com/linux-software-drivers
 507 F:      drivers/video/backlight/adp8860_bl.c
 508
 509 ADT746X FAN DRIVER
 510 M:      Colin Leroy <[email protected]>
 511 S:      Maintained
 512 F:      drivers/macintosh/therm_adt746x.c
 513
 514 ADT7475 HARDWARE MONITOR DRIVER
 515 M:      Jean Delvare <[email protected]>
 516 L:      [email protected]
 517 S:      Maintained
 518 F:      Documentation/hwmon/adt7475.rst
 519 F:      drivers/hwmon/adt7475.c
 520
 521 ADVANSYS SCSI DRIVER
 522 M:      Matthew Wilcox <[email protected]>
 523 M:      Hannes Reinecke <[email protected]>
 524 L:      [email protected]
 525 S:      Maintained
 526 F:      Documentation/scsi/advansys.rst
 527 F:      drivers/scsi/advansys.c
 528
 529 ADVANTECH SWBTN DRIVER
 530 M:      Andrea Ho <[email protected]>
 531 L:      [email protected]
 532 S:      Maintained
 533 F:      drivers/platform/x86/adv_swbutton.c
 534
 535 ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 536 M:      Lucas Stankus <[email protected]>
 537 S:      Supported
 538 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml
 539 F:      drivers/iio/accel/adxl313*
 540
 541 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 542 M:      Michael Hennerich <[email protected]>
 543 S:      Supported
 544 W:      http://wiki.analog.com/ADXL345
 545 W:      https://ez.analog.com/linux-software-drivers
 546 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
 547 F:      drivers/input/misc/adxl34x.c
 548
 549 ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 550 M:      Puranjay Mohan <[email protected]>
 551 L:      [email protected]
 552 S:      Supported
 553 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml
 554 F:      drivers/iio/accel/adxl355.h
 555 F:      drivers/iio/accel/adxl355_core.c
 556 F:      drivers/iio/accel/adxl355_i2c.c
 557 F:      drivers/iio/accel/adxl355_spi.c
 558
 559 ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 560 M:      Cosmin Tanislav <[email protected]>
 561 L:      [email protected]
 562 S:      Supported
 563 W:      https://ez.analog.com/linux-software-drivers
 564 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml
 565 F:      drivers/iio/accel/adxl367*
 566
 567 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 568 M:      Michael Hennerich <[email protected]>
 569 S:      Supported
 570 W:      https://ez.analog.com/linux-software-drivers
 571 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
 572 F:      drivers/iio/accel/adxl372.c
 573 F:      drivers/iio/accel/adxl372_i2c.c
 574 F:      drivers/iio/accel/adxl372_spi.c
 575
 576 AF9013 MEDIA DRIVER
 577 M:      Antti Palosaari <[email protected]>
 578 L:      [email protected]
 579 S:      Maintained
 580 W:      https://linuxtv.org
 581 W:      http://palosaari.fi/linux/
 582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 583 T:      git git://linuxtv.org/anttip/media_tree.git
 584 F:      drivers/media/dvb-frontends/af9013*
 585
 586 AF9033 MEDIA DRIVER
 587 M:      Antti Palosaari <[email protected]>
 588 L:      [email protected]
 589 S:      Maintained
 590 W:      https://linuxtv.org
 591 W:      http://palosaari.fi/linux/
 592 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 593 T:      git git://linuxtv.org/anttip/media_tree.git
 594 F:      drivers/media/dvb-frontends/af9033*
 595
 596 AFFS FILE SYSTEM
 597 M:      David Sterba <[email protected]>
 598 L:      [email protected]
 599 S:      Odd Fixes
 600 F:      Documentation/filesystems/affs.rst
 601 F:      fs/affs/
 602
 603 AFS FILESYSTEM
 604 M:      David Howells <[email protected]>
 605 M:      Marc Dionne <[email protected]>
 606 L:      [email protected]
 607 S:      Supported
 608 W:      https://www.infradead.org/~dhowells/kafs/
 609 F:      Documentation/filesystems/afs.rst
 610 F:      fs/afs/
 611 F:      include/trace/events/afs.h
 612
 613 AGPGART DRIVER
 614 M:      David Airlie <[email protected]>
 615 L:      [email protected]
 616 S:      Maintained
 617 T:      git git://anongit.freedesktop.org/drm/drm
 618 F:      drivers/char/agp/
 619 F:      include/linux/agp*
 620 F:      include/uapi/linux/agp*
 621
 622 AHA152X SCSI DRIVER
 623 M:      "Juergen E. Fischer" <[email protected]>
 624 L:      [email protected]
 625 S:      Maintained
 626 F:      drivers/scsi/aha152x*
 627 F:      drivers/scsi/pcmcia/aha152x*
 628
 629 AIC7XXX / AIC79XX SCSI DRIVER
 630 M:      Hannes Reinecke <[email protected]>
 631 L:      [email protected]
 632 S:      Maintained
 633 F:      drivers/scsi/aic7xxx/
 634
 635 AIMSLAB FM RADIO RECEIVER DRIVER
 636 M:      Hans Verkuil <[email protected]>
 637 L:      [email protected]
 638 S:      Maintained
 639 W:      https://linuxtv.org
 640 T:      git git://linuxtv.org/media_tree.git
 641 F:      drivers/media/radio/radio-aimslab*
 642
 643 AIO
 644 M:      Benjamin LaHaise <[email protected]>
 645 L:      [email protected]
 646 S:      Supported
 647 F:      fs/aio.c
 648 F:      include/linux/*aio*.h
 649
 650 AIRSPY MEDIA DRIVER
 651 M:      Antti Palosaari <[email protected]>
 652 L:      [email protected]
 653 S:      Maintained
 654 W:      https://linuxtv.org
 655 W:      http://palosaari.fi/linux/
 656 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 657 T:      git git://linuxtv.org/anttip/media_tree.git
 658 F:      drivers/media/usb/airspy/
 659
 660 ALACRITECH GIGABIT ETHERNET DRIVER
 661 M:      Lino Sanfilippo <[email protected]>
 662 S:      Maintained
 663 F:      drivers/net/ethernet/alacritech/*
 664
 665 ALCATEL SPEEDTOUCH USB DRIVER
 666 M:      Duncan Sands <[email protected]>
 667 L:      [email protected]
 668 S:      Maintained
 669 W:      http://www.linux-usb.org/SpeedTouch/
 670 F:      drivers/usb/atm/speedtch.c
 671 F:      drivers/usb/atm/usbatm.c
 672
 673 ALCHEMY AU1XX0 MMC DRIVER
 674 M:      Manuel Lauss <[email protected]>
 675 S:      Maintained
 676 F:      drivers/mmc/host/au1xmmc.c
 677
 678 ALI1563 I2C DRIVER
 679 M:      Rudolf Marek <[email protected]>
 680 L:      [email protected]
 681 S:      Maintained
 682 F:      Documentation/i2c/busses/i2c-ali1563.rst
 683 F:      drivers/i2c/busses/i2c-ali1563.c
 684
 685 ALIBABA ELASTIC RDMA DRIVER
 686 M:      Cheng Xu <[email protected]>
 687 M:      Kai Shen <[email protected]>
 688 L:      [email protected]
 689 S:      Supported
 690 F:      drivers/infiniband/hw/erdma
 691 F:      include/uapi/rdma/erdma-abi.h
 692
 693 ALIBABA PMU DRIVER
 694 M:      Shuai Xue <[email protected]>
 695 S:      Supported
 696 F:      Documentation/admin-guide/perf/alibaba_pmu.rst
 697 F:      drivers/perf/alibaba_uncore_drw_pmu.c
 698
 699 ALIENWARE WMI DRIVER
 700 L:      [email protected]
 701 S:      Maintained
 702 F:      drivers/platform/x86/dell/alienware-wmi.c
 703
 704 ALLEGRO DVT VIDEO IP CORE DRIVER
 705 M:      Michael Tretter <[email protected]>
 706 R:      Pengutronix Kernel Team <[email protected]>
 707 L:      [email protected]
 708 S:      Maintained
 709 F:      Documentation/devicetree/bindings/media/allegro,al5e.yaml
 710 F:      drivers/media/platform/allegro-dvt/
 711
 712 ALLWINNER A10 CSI DRIVER
 713 M:      Maxime Ripard <[email protected]>
 714 L:      [email protected]
 715 S:      Maintained
 716 T:      git git://linuxtv.org/media_tree.git
 717 F:      Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
 718 F:      drivers/media/platform/sunxi/sun4i-csi/
 719
 720 ALLWINNER A31 CSI DRIVER
 721 M:      Yong Deng <[email protected]>
 722 M:      Paul Kocialkowski <[email protected]>
 723 L:      [email protected]
 724 S:      Maintained
 725 T:      git git://linuxtv.org/media_tree.git
 726 F:      Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
 727 F:      drivers/media/platform/sunxi/sun6i-csi/
 728
 729 ALLWINNER A31 ISP DRIVER
 730 M:      Paul Kocialkowski <[email protected]>
 731 L:      [email protected]
 732 S:      Maintained
 733 T:      git git://linuxtv.org/media_tree.git
 734 F:      Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml
 735 F:      drivers/staging/media/sunxi/sun6i-isp/
 736 F:      drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h
 737
 738 ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER
 739 M:      Paul Kocialkowski <[email protected]>
 740 L:      [email protected]
 741 S:      Maintained
 742 T:      git git://linuxtv.org/media_tree.git
 743 F:      Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml
 744 F:      drivers/media/platform/sunxi/sun6i-mipi-csi2/
 745
 746 ALLWINNER CPUFREQ DRIVER
 747 M:      Yangtao Li <[email protected]>
 748 L:      [email protected]
 749 S:      Maintained
 750 F:      Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml
 751 F:      drivers/cpufreq/sun50i-cpufreq-nvmem.c
 752
 753 ALLWINNER CRYPTO DRIVERS
 754 M:      Corentin Labbe <[email protected]>
 755 L:      [email protected]
 756 S:      Maintained
 757 F:      drivers/crypto/allwinner/
 758
 759 ALLWINNER DMIC DRIVERS
 760 M:      Ban Tao <[email protected]>
 761 L:      [email protected] (moderated for non-subscribers)
 762 S:      Maintained
 763 F:      Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml
 764 F:      sound/soc/sunxi/sun50i-dmic.c
 765
 766 ALLWINNER HARDWARE SPINLOCK SUPPORT
 767 M:      Wilken Gottwalt <[email protected]>
 768 S:      Maintained
 769 F:      Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml
 770 F:      drivers/hwspinlock/sun6i_hwspinlock.c
 771
 772 ALLWINNER THERMAL DRIVER
 773 M:      Vasily Khoruzhick <[email protected]>
 774 M:      Yangtao Li <[email protected]>
 775 L:      [email protected]
 776 S:      Maintained
 777 F:      Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
 778 F:      drivers/thermal/sun8i_thermal.c
 779
 780 ALLWINNER VPU DRIVER
 781 M:      Maxime Ripard <[email protected]>
 782 M:      Paul Kocialkowski <[email protected]>
 783 L:      [email protected]
 784 S:      Maintained
 785 F:      drivers/staging/media/sunxi/cedrus/
 786
 787 ALPHA PORT
 788 M:      Richard Henderson <[email protected]>
 789 M:      Ivan Kokshaysky <[email protected]>
 790 M:      Matt Turner <[email protected]>
 791 L:      [email protected]
 792 S:      Odd Fixes
 793 F:      arch/alpha/
 794
 795 ALPS PS/2 TOUCHPAD DRIVER
 796 R:      Pali Rohár <[email protected]>
 797 F:      drivers/input/mouse/alps.*
 798
 799 ALTERA I2C CONTROLLER DRIVER
 800 M:      Thor Thayer <[email protected]>
 801 S:      Maintained
 802 F:      Documentation/devicetree/bindings/i2c/i2c-altera.txt
 803 F:      drivers/i2c/busses/i2c-altera.c
 804
 805 ALTERA MAILBOX DRIVER
 806 M:      Mun Yew Tham <[email protected]>
 807 S:      Maintained
 808 F:      drivers/mailbox/mailbox-altera.c
 809
 810 ALTERA MSGDMA IP CORE DRIVER
 811 M:      Olivier Dautricourt <[email protected]>
 812 R:      Stefan Roese <[email protected]>
 813 L:      [email protected]
 814 S:      Odd Fixes
 815 F:      Documentation/devicetree/bindings/dma/altr,msgdma.yaml
 816 F:      drivers/dma/altera-msgdma.c
 817
 818 ALTERA PIO DRIVER
 819 M:      Mun Yew Tham <[email protected]>
 820 L:      [email protected]
 821 S:      Maintained
 822 F:      drivers/gpio/gpio-altera.c
 823
 824 ALTERA SYSTEM MANAGER DRIVER
 825 M:      Thor Thayer <[email protected]>
 826 S:      Maintained
 827 F:      drivers/mfd/altera-sysmgr.c
 828 F:      include/linux/mfd/altera-sysmgr.h
 829
 830 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 831 M:      Thor Thayer <[email protected]>
 832 S:      Maintained
 833 F:      drivers/gpio/gpio-altera-a10sr.c
 834 F:      drivers/mfd/altera-a10sr.c
 835 F:      drivers/reset/reset-a10sr.c
 836 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 837 F:      include/linux/mfd/altera-a10sr.h
 838
 839 ALTERA TRIPLE SPEED ETHERNET DRIVER
 840 M:      Joyce Ooi <[email protected]>
 841 L:      [email protected]
 842 S:      Maintained
 843 F:      drivers/net/ethernet/altera/
 844
 845 ALTERA UART/JTAG UART SERIAL DRIVERS
 846 M:      Tobias Klauser <[email protected]>
 847 L:      [email protected]
 848 S:      Maintained
 849 F:      drivers/tty/serial/altera_jtaguart.c
 850 F:      drivers/tty/serial/altera_uart.c
 851 F:      include/linux/altera_jtaguart.h
 852 F:      include/linux/altera_uart.h
 853
 854 AMAZON ANNAPURNA LABS FIC DRIVER
 855 M:      Talel Shenhar <[email protected]>
 856 S:      Maintained
 857 F:      Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt
 858 F:      drivers/irqchip/irq-al-fic.c
 859
 860 AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC
 861 M:      Talel Shenhar <[email protected]>
 862 M:      Talel Shenhar <[email protected]>
 863 S:      Maintained
 864 F:      Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml
 865 F:      drivers/edac/al_mc_edac.c
 866
 867 AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER
 868 M:      Talel Shenhar <[email protected]>
 869 S:      Maintained
 870 F:      Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt
 871 F:      drivers/thermal/thermal_mmio.c
 872
 873 AMAZON ETHERNET DRIVERS
 874 M:      Shay Agroskin <[email protected]>
 875 M:      Arthur Kiyanovski <[email protected]>
 876 R:      David Arinzon <[email protected]>
 877 R:      Noam Dagan <[email protected]>
 878 R:      Saeed Bishara <[email protected]>
 879 L:      [email protected]
 880 S:      Supported
 881 F:      Documentation/networking/device_drivers/ethernet/amazon/ena.rst
 882 F:      drivers/net/ethernet/amazon/
 883
 884 AMAZON RDMA EFA DRIVER
 885 M:      Michael Margolin <[email protected]>
 886 R:      Gal Pressman <[email protected]>
 887 R:      Yossi Leybovich <[email protected]>
 888 L:      [email protected]
 889 S:      Supported
 890 Q:      https://patchwork.kernel.org/project/linux-rdma/list/
 891 F:      drivers/infiniband/hw/efa/
 892 F:      include/uapi/rdma/efa-abi.h
 893
 894 AMD CDX BUS DRIVER
 895 M:      Nipun Gupta <[email protected]>
 896 M:      Nikhil Agarwal <[email protected]>
 897 S:      Maintained
 898 F:      Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml
 899 F:      drivers/cdx/*
 900 F:      include/linux/cdx/*
 901
 902 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 903 M:      Tom Lendacky <[email protected]>
 904 M:      John Allen <[email protected]>
 905 L:      [email protected]
 906 S:      Supported
 907 F:      drivers/crypto/ccp/
 908 F:      include/linux/ccp.h
 909
 910 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT
 911 M:      Brijesh Singh <[email protected]>
 912 M:      Tom Lendacky <[email protected]>
 913 L:      [email protected]
 914 S:      Supported
 915 F:      drivers/crypto/ccp/sev*
 916 F:      include/uapi/linux/psp-sev.h
 917
 918 AMD DISPLAY CORE
 919 M:      Harry Wentland <[email protected]>
 920 M:      Leo Li <[email protected]>
 921 M:      Rodrigo Siqueira <[email protected]>
 922 L:      [email protected]
 923 S:      Supported
 924 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
 925 F:      drivers/gpu/drm/amd/display/
 926
 927 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 928 M:      Huang Rui <[email protected]>
 929 L:      [email protected]
 930 S:      Supported
 931 F:      Documentation/hwmon/fam15h_power.rst
 932 F:      drivers/hwmon/fam15h_power.c
 933
 934 AMD FCH GPIO DRIVER
 935 M:      Enrico Weigelt, metux IT consult <[email protected]>
 936 L:      [email protected]
 937 S:      Maintained
 938 F:      drivers/gpio/gpio-amd-fch.c
 939 F:      include/linux/platform_data/gpio/gpio-amd-fch.h
 940
 941 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 942 L:      [email protected] (moderated for non-subscribers)
 943 S:      Orphan
 944 F:      drivers/usb/gadget/udc/amd5536udc.*
 945
 946 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 947 M:      Andres Salomon <[email protected]>
 948 L:      [email protected] (moderated for non-subscribers)
 949 S:      Supported
 950 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 951 F:      arch/x86/include/asm/geode.h
 952 F:      drivers/char/hw_random/geode-rng.c
 953 F:      drivers/crypto/geode*
 954 F:      drivers/video/fbdev/geode/
 955
 956 AMD HSMP DRIVER
 957 M:      Naveen Krishna Chatradhi <[email protected]>
 958 R:      Carlos Bilbao <[email protected]>
 959 L:      [email protected]
 960 S:      Maintained
 961 F:      Documentation/arch/x86/amd_hsmp.rst
 962 F:      arch/x86/include/asm/amd_hsmp.h
 963 F:      arch/x86/include/uapi/asm/amd_hsmp.h
 964 F:      drivers/platform/x86/amd/hsmp.c
 965
 966 AMD IOMMU (AMD-VI)
 967 M:      Joerg Roedel <[email protected]>
 968 R:      Suravee Suthikulpanit <[email protected]>
 969 L:      [email protected]
 970 S:      Maintained
 971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 972 F:      drivers/iommu/amd/
 973 F:      include/linux/amd-iommu.h
 974
 975 AMD KFD
 976 M:      Felix Kuehling <[email protected]>
 977 L:      [email protected]
 978 S:      Supported
 979 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
 980 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch]
 981 F:      drivers/gpu/drm/amd/amdkfd/
 982 F:      drivers/gpu/drm/amd/include/cik_structs.h
 983 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 984 F:      drivers/gpu/drm/amd/include/v9_structs.h
 985 F:      drivers/gpu/drm/amd/include/vi_structs.h
 986 F:      include/uapi/linux/kfd_ioctl.h
 987 F:      include/uapi/linux/kfd_sysfs.h
 988
 989 AMD MP2 I2C DRIVER
 990 M:      Elie Morisse <[email protected]>
 991 M:      Shyam Sundar S K <[email protected]>
 992 L:      [email protected]
 993 S:      Maintained
 994 F:      drivers/i2c/busses/i2c-amd-mp2*
 995
 996 AMD PDS CORE DRIVER
 997 M:      Shannon Nelson <[email protected]>
 998 M:      Brett Creeley <[email protected]>
 999 L:      [email protected]
1000 S:      Supported
1001 F:      Documentation/networking/device_drivers/ethernet/amd/pds_core.rst
1002 F:      drivers/net/ethernet/amd/pds_core/
1003 F:      include/linux/pds/
1004
1005 AMD PMC DRIVER
1006 M:      Shyam Sundar S K <[email protected]>
1007 L:      [email protected]
1008 S:      Maintained
1009 F:      drivers/platform/x86/amd/pmc.c
1010
1011 AMD PMF DRIVER
1012 M:      Shyam Sundar S K <[email protected]>
1013 L:      [email protected]
1014 S:      Maintained
1015 F:      Documentation/ABI/testing/sysfs-amd-pmf
1016 F:      drivers/platform/x86/amd/pmf/
1017
1018 AMD POWERPLAY AND SWSMU
1019 M:      Evan Quan <[email protected]>
1020 L:      [email protected]
1021 S:      Supported
1022 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
1023 F:      drivers/gpu/drm/amd/pm/
1024
1025 AMD PSTATE DRIVER
1026 M:      Huang Rui <[email protected]>
1027 L:      [email protected]
1028 S:      Supported
1029 F:      Documentation/admin-guide/pm/amd-pstate.rst
1030 F:      drivers/cpufreq/amd-pstate*
1031 F:      include/linux/amd-pstate.h
1032 F:      tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py
1033
1034 AMD PTDMA DRIVER
1035 M:      Sanjay R Mehta <[email protected]>
1036 L:      [email protected]
1037 S:      Maintained
1038 F:      drivers/dma/ptdma/
1039
1040 AMD SEATTLE DEVICE TREE SUPPORT
1041 M:      Suravee Suthikulpanit <[email protected]>
1042 M:      Tom Lendacky <[email protected]>
1043 S:      Supported
1044 F:      arch/arm64/boot/dts/amd/
1045
1046 AMD SENSOR FUSION HUB DRIVER
1047 M:      Basavaraj Natikar <[email protected]>
1048 L:      [email protected]
1049 S:      Maintained
1050 F:      Documentation/hid/amd-sfh*
1051 F:      drivers/hid/amd-sfh-hid/
1052
1053 AMD SPI DRIVER
1054 M:      Sanjay R Mehta <[email protected]>
1055 S:      Maintained
1056 F:      drivers/spi/spi-amd.c
1057
1058 AMD XGBE DRIVER
1059 M:      "Shyam Sundar S K" <[email protected]>
1060 L:      [email protected]
1061 S:      Supported
1062 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
1063 F:      drivers/net/ethernet/amd/xgbe/
1064
1065 AMLOGIC DDR PMU DRIVER
1066 M:      Jiucheng Xu <[email protected]>
1067 L:      [email protected]
1068 S:      Supported
1069 W:      http://www.amlogic.com
1070 F:      Documentation/admin-guide/perf/meson-ddr-pmu.rst
1071 F:      Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml
1072 F:      drivers/perf/amlogic/
1073 F:      include/soc/amlogic/
1074
1075 AMPHION VPU CODEC V4L2 DRIVER
1076 M:      Ming Qian <[email protected]>
1077 M:      Shijie Qin <[email protected]>
1078 M:      Zhou Peng <[email protected]>
1079 L:      [email protected]
1080 S:      Maintained
1081 F:      Documentation/devicetree/bindings/media/amphion,vpu.yaml
1082 F:      drivers/media/platform/amphion/
1083
1084 AMS AS73211 DRIVER
1085 M:      Christian Eggers <[email protected]>
1086 L:      [email protected]
1087 S:      Maintained
1088 F:      Documentation/devicetree/bindings/iio/light/ams,as73211.yaml
1089 F:      drivers/iio/light/as73211.c
1090
1091 AMT (Automatic Multicast Tunneling)
1092 M:      Taehee Yoo <[email protected]>
1093 L:      [email protected]
1094 S:      Maintained
1095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
1096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
1097 F:      drivers/net/amt.c
1098
1099 ANALOG DEVICES INC AD3552R DRIVER
1100 M:      Nuno Sá <[email protected]>
1101 L:      [email protected]
1102 S:      Supported
1103 W:      https://ez.analog.com/linux-software-drivers
1104 F:      Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml
1105 F:      drivers/iio/dac/ad3552r.c
1106
1107 ANALOG DEVICES INC AD4130 DRIVER
1108 M:      Cosmin Tanislav <[email protected]>
1109 L:      [email protected]
1110 S:      Supported
1111 W:      http://ez.analog.com/community/linux-device-drivers
1112 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130
1113 F:      Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml
1114 F:      drivers/iio/adc/ad4130.c
1115
1116 ANALOG DEVICES INC AD7192 DRIVER
1117 M:      Alexandru Tachici <[email protected]>
1118 L:      [email protected]
1119 S:      Supported
1120 W:      https://ez.analog.com/linux-software-drivers
1121 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml
1122 F:      drivers/iio/adc/ad7192.c
1123
1124 ANALOG DEVICES INC AD7292 DRIVER
1125 M:      Marcelo Schmitt <[email protected]>
1126 L:      [email protected]
1127 S:      Supported
1128 W:      https://ez.analog.com/linux-software-drivers
1129 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
1130 F:      drivers/iio/adc/ad7292.c
1131
1132 ANALOG DEVICES INC AD7293 DRIVER
1133 M:      Antoniu Miclaus <[email protected]>
1134 L:      [email protected]
1135 S:      Supported
1136 W:      https://ez.analog.com/linux-software-drivers
1137 F:      Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml
1138 F:      drivers/iio/dac/ad7293.c
1139
1140 ANALOG DEVICES INC AD74115 DRIVER
1141 M:      Cosmin Tanislav <[email protected]>
1142 L:      [email protected]
1143 S:      Supported
1144 W:      http://ez.analog.com/community/linux-device-drivers
1145 F:      Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml
1146 F:      drivers/iio/addac/ad74115.c
1147
1148 ANALOG DEVICES INC AD74413R DRIVER
1149 M:      Cosmin Tanislav <[email protected]>
1150 L:      [email protected]
1151 S:      Supported
1152 W:      https://ez.analog.com/linux-software-drivers
1153 F:      Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml
1154 F:      drivers/iio/addac/ad74413r.c
1155 F:      include/dt-bindings/iio/addac/adi,ad74413r.h
1156
1157 ANALOG DEVICES INC AD7768-1 DRIVER
1158 M:      Michael Hennerich <[email protected]>
1159 L:      [email protected]
1160 S:      Supported
1161 W:      https://ez.analog.com/linux-software-drivers
1162 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml
1163 F:      drivers/iio/adc/ad7768-1.c
1164
1165 ANALOG DEVICES INC AD7780 DRIVER
1166 M:      Michael Hennerich <[email protected]>
1167 M:      Renato Lui Geh <[email protected]>
1168 L:      [email protected]
1169 S:      Supported
1170 W:      https://ez.analog.com/linux-software-drivers
1171 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml
1172 F:      drivers/iio/adc/ad7780.c
1173
1174 ANALOG DEVICES INC ADA4250 DRIVER
1175 M:      Antoniu Miclaus <[email protected]>
1176 L:      [email protected]
1177 S:      Supported
1178 W:      https://ez.analog.com/linux-software-drivers
1179 F:      Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml
1180 F:      drivers/iio/amplifiers/ada4250.c
1181
1182 ANALOG DEVICES INC ADF4377 DRIVER
1183 M:      Antoniu Miclaus <[email protected]>
1184 L:      [email protected]
1185 S:      Supported
1186 W:      https://ez.analog.com/linux-software-drivers
1187 F:      Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml
1188 F:      drivers/iio/frequency/adf4377.c
1189
1190 ANALOG DEVICES INC ADGS1408 DRIVER
1191 M:      Mircea Caprioru <[email protected]>
1192 S:      Supported
1193 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
1194 F:      drivers/mux/adgs1408.c
1195
1196 ANALOG DEVICES INC ADIN DRIVER
1197 M:      Michael Hennerich <[email protected]>
1198 L:      [email protected]
1199 S:      Supported
1200 W:      https://ez.analog.com/linux-software-drivers
1201 F:      Documentation/devicetree/bindings/net/adi,adin.yaml
1202 F:      drivers/net/phy/adin.c
1203
1204 ANALOG DEVICES INC ADIS DRIVER LIBRARY
1205 M:      Nuno Sa <[email protected]>
1206 L:      [email protected]
1207 S:      Supported
1208 F:      drivers/iio/imu/adis.c
1209 F:      drivers/iio/imu/adis_buffer.c
1210 F:      drivers/iio/imu/adis_trigger.c
1211 F:      include/linux/iio/imu/adis.h
1212
1213 ANALOG DEVICES INC ADIS16460 DRIVER
1214 M:      Dragos Bogdan <[email protected]>
1215 L:      [email protected]
1216 S:      Supported
1217 W:      https://ez.analog.com/linux-software-drivers
1218 F:      Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml
1219 F:      drivers/iio/imu/adis16460.c
1220
1221 ANALOG DEVICES INC ADIS16475 DRIVER
1222 M:      Nuno Sa <[email protected]>
1223 L:      [email protected]
1224 S:      Supported
1225 W:      https://ez.analog.com/linux-software-drivers
1226 F:      Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
1227 F:      drivers/iio/imu/adis16475.c
1228
1229 ANALOG DEVICES INC ADM1177 DRIVER
1230 M:      Michael Hennerich <[email protected]>
1231 L:      [email protected]
1232 S:      Supported
1233 W:      https://ez.analog.com/linux-software-drivers
1234 F:      Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml
1235 F:      drivers/hwmon/adm1177.c
1236
1237 ANALOG DEVICES INC ADMV1013 DRIVER
1238 M:      Antoniu Miclaus <[email protected]>
1239 L:      [email protected]
1240 S:      Supported
1241 W:      https://ez.analog.com/linux-software-drivers
1242 F:      Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
1243 F:      drivers/iio/frequency/admv1013.c
1244
1245 ANALOG DEVICES INC ADMV1014 DRIVER
1246 M:      Antoniu Miclaus <[email protected]>
1247 L:      [email protected]
1248 S:      Supported
1249 W:      https://ez.analog.com/linux-software-drivers
1250 F:      Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml
1251 F:      drivers/iio/frequency/admv1014.c
1252
1253 ANALOG DEVICES INC ADMV8818 DRIVER
1254 M:      Antoniu Miclaus <[email protected]>
1255 L:      [email protected]
1256 S:      Supported
1257 W:      https://ez.analog.com/linux-software-drivers
1258 F:      Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml
1259 F:      drivers/iio/filter/admv8818.c
1260
1261 ANALOG DEVICES INC ADP5061 DRIVER
1262 M:      Michael Hennerich <[email protected]>
1263 L:      [email protected]
1264 S:      Supported
1265 W:      https://ez.analog.com/linux-software-drivers
1266 F:      drivers/power/supply/adp5061.c
1267
1268 ANALOG DEVICES INC ADRF6780 DRIVER
1269 M:      Antoniu Miclaus <[email protected]>
1270 L:      [email protected]
1271 S:      Supported
1272 W:      https://ez.analog.com/linux-software-drivers
1273 F:      Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml
1274 F:      drivers/iio/frequency/adrf6780.c
1275
1276 ANALOG DEVICES INC ADV7180 DRIVER
1277 M:      Lars-Peter Clausen <[email protected]>
1278 L:      [email protected]
1279 S:      Supported
1280 W:      https://ez.analog.com/linux-software-drivers
1281 F:      Documentation/devicetree/bindings/media/i2c/adv7180.yaml
1282 F:      drivers/media/i2c/adv7180.c
1283
1284 ANALOG DEVICES INC ADV748X DRIVER
1285 M:      Kieran Bingham <[email protected]>
1286 L:      [email protected]
1287 S:      Maintained
1288 F:      Documentation/devicetree/bindings/media/i2c/adv748x.yaml
1289 F:      drivers/media/i2c/adv748x/*
1290
1291 ANALOG DEVICES INC ADV7511 DRIVER
1292 M:      Hans Verkuil <[email protected]>
1293 L:      [email protected]
1294 S:      Maintained
1295 F:      drivers/media/i2c/adv7511*
1296
1297 ANALOG DEVICES INC ADV7604 DRIVER
1298 M:      Hans Verkuil <[email protected]>
1299 L:      [email protected]
1300 S:      Maintained
1301 F:      Documentation/devicetree/bindings/media/i2c/adv7604.yaml
1302 F:      drivers/media/i2c/adv7604*
1303
1304 ANALOG DEVICES INC ADV7842 DRIVER
1305 M:      Hans Verkuil <[email protected]>
1306 L:      [email protected]
1307 S:      Maintained
1308 F:      drivers/media/i2c/adv7842*
1309
1310 ANALOG DEVICES INC ADXRS290 DRIVER
1311 M:      Nishant Malpani <[email protected]>
1312 L:      [email protected]
1313 S:      Supported
1314 F:      Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
1315 F:      drivers/iio/gyro/adxrs290.c
1316
1317 ANALOG DEVICES INC ASOC CODEC DRIVERS
1318 M:      Lars-Peter Clausen <[email protected]>
1319 M:      Nuno Sá <[email protected]>
1320 L:      [email protected] (moderated for non-subscribers)
1321 S:      Supported
1322 W:      http://wiki.analog.com/
1323 W:      https://ez.analog.com/linux-software-drivers
1324 F:      sound/soc/codecs/ad1*
1325 F:      sound/soc/codecs/ad7*
1326 F:      sound/soc/codecs/adau*
1327 F:      sound/soc/codecs/adav*
1328 F:      sound/soc/codecs/sigmadsp.*
1329 F:      sound/soc/codecs/ssm*
1330
1331 ANALOG DEVICES INC DMA DRIVERS
1332 M:      Lars-Peter Clausen <[email protected]>
1333 S:      Supported
1334 W:      https://ez.analog.com/linux-software-drivers
1335 F:      drivers/dma/dma-axi-dmac.c
1336
1337 ANALOG DEVICES INC IIO DRIVERS
1338 M:      Lars-Peter Clausen <[email protected]>
1339 M:      Michael Hennerich <[email protected]>
1340 S:      Supported
1341 W:      http://wiki.analog.com/
1342 W:      https://ez.analog.com/linux-software-drivers
1343 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
1344 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
1345 F:      Documentation/devicetree/bindings/iio/*/adi,*
1346 F:      Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml
1347 F:      Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml
1348 F:      drivers/iio/*/ad*
1349 F:      drivers/iio/adc/ltc249*
1350 F:      drivers/iio/amplifiers/hmc425a.c
1351 F:      drivers/staging/iio/*/ad*
1352 X:      drivers/iio/*/adjd*
1353
1354 ANALOG DEVICES INC MAX31760 DRIVER
1355 M:      Ibrahim Tilki <[email protected]>
1356 S:      Maintained
1357 W:      http://wiki.analog.com/
1358 W:      https://ez.analog.com/linux-software-drivers
1359 F:      Documentation/devicetree/bindings/hwmon/adi,max31760.yaml
1360 F:      Documentation/hwmon/max31760.rst
1361 F:      drivers/hwmon/max31760.c
1362
1363 ANALOGBITS PLL LIBRARIES
1364 M:      Paul Walmsley <[email protected]>
1365 S:      Supported
1366 F:      drivers/clk/analogbits/*
1367 F:      include/linux/clk/analogbits*
1368
1369 ANDROID DRIVERS
1370 M:      Greg Kroah-Hartman <[email protected]>
1371 M:      Arve Hjønnevåg <[email protected]>
1372 M:      Todd Kjos <[email protected]>
1373 M:      Martijn Coenen <[email protected]>
1374 M:      Joel Fernandes <[email protected]>
1375 M:      Christian Brauner <[email protected]>
1376 M:      Carlos Llamas <[email protected]>
1377 M:      Suren Baghdasaryan <[email protected]>
1378 L:      [email protected]
1379 S:      Supported
1380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
1381 F:      drivers/android/
1382
1383 ANDROID GOLDFISH PIC DRIVER
1384 M:      Miodrag Dinic <[email protected]>
1385 S:      Supported
1386 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
1387 F:      drivers/irqchip/irq-goldfish-pic.c
1388
1389 ANDROID GOLDFISH RTC DRIVER
1390 M:      Jiaxun Yang <[email protected]>
1391 S:      Supported
1392 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
1393 F:      drivers/rtc/rtc-goldfish.c
1394
1395 AOA (Apple Onboard Audio) ALSA DRIVER
1396 M:      Johannes Berg <[email protected]>
1397 L:      [email protected]
1398 L:      [email protected] (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      sound/aoa/
1401
1402 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1403 M:      William Breathitt Gray <[email protected]>
1404 L:      [email protected]
1405 S:      Maintained
1406 F:      drivers/iio/addac/stx104.c
1407
1408 APM DRIVER
1409 M:      Jiri Kosina <[email protected]>
1410 S:      Odd fixes
1411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1412 F:      arch/x86/kernel/apm_32.c
1413 F:      drivers/char/apm-emulation.c
1414 F:      include/linux/apm_bios.h
1415 F:      include/uapi/linux/apm_bios.h
1416
1417 APPARMOR SECURITY MODULE
1418 M:      John Johansen <[email protected]>
1419 M:      John Johansen <[email protected]>
1420 L:      [email protected] (moderated for non-subscribers)
1421 S:      Supported
1422 W:      apparmor.net
1423 B:      https://gitlab.com/apparmor/apparmor-kernel
1424 C:      irc://irc.oftc.net/apparmor
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1426 T:      https://gitlab.com/apparmor/apparmor-kernel.git
1427 F:      Documentation/admin-guide/LSM/apparmor.rst
1428 F:      security/apparmor/
1429
1430 APPLE BCM5974 MULTITOUCH DRIVER
1431 M:      Henrik Rydberg <[email protected]>
1432 L:      [email protected]
1433 S:      Odd fixes
1434 F:      drivers/input/mouse/bcm5974.c
1435
1436 APPLE PCIE CONTROLLER DRIVER
1437 M:      Alyssa Rosenzweig <[email protected]>
1438 M:      Marc Zyngier <[email protected]>
1439 L:      [email protected]
1440 S:      Maintained
1441 F:      drivers/pci/controller/pcie-apple.c
1442
1443 APPLE SMC DRIVER
1444 M:      Henrik Rydberg <[email protected]>
1445 L:      [email protected]
1446 S:      Odd fixes
1447 F:      drivers/hwmon/applesmc.c
1448
1449 APPLETALK NETWORK LAYER
1450 L:      [email protected]
1451 S:      Odd fixes
1452 F:      drivers/net/appletalk/
1453 F:      include/linux/atalk.h
1454 F:      include/uapi/linux/atalk.h
1455 F:      net/appletalk/
1456
1457 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1458 M:      Khuong Dinh <[email protected]>
1459 S:      Supported
1460 F:      arch/arm64/boot/dts/apm/
1461
1462 APPLIED MICRO (APM) X-GENE SOC EDAC
1463 M:      Khuong Dinh <[email protected]>
1464 S:      Supported
1465 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1466 F:      drivers/edac/xgene_edac.c
1467
1468 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1469 M:      Iyappan Subramanian <[email protected]>
1470 M:      Keyur Chudgar <[email protected]>
1471 S:      Supported
1472 F:      drivers/net/ethernet/apm/xgene-v2/
1473
1474 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1475 M:      Iyappan Subramanian <[email protected]>
1476 M:      Keyur Chudgar <[email protected]>
1477 M:      Quan Nguyen <[email protected]>
1478 S:      Supported
1479 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1480 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1481 F:      drivers/net/ethernet/apm/xgene/
1482 F:      drivers/net/mdio/mdio-xgene.c
1483
1484 APPLIED MICRO (APM) X-GENE SOC PMU
1485 M:      Khuong Dinh <[email protected]>
1486 S:      Supported
1487 F:      Documentation/admin-guide/perf/xgene-pmu.rst
1488 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1489 F:      drivers/perf/xgene_pmu.c
1490
1491 APTINA CAMERA SENSOR PLL
1492 M:      Laurent Pinchart <[email protected]>
1493 L:      [email protected]
1494 S:      Maintained
1495 F:      drivers/media/i2c/aptina-pll.*
1496
1497 AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER
1498 M:      Aleksa Savic <[email protected]>
1499 M:      Jack Doan <[email protected]>
1500 L:      [email protected]
1501 S:      Maintained
1502 F:      Documentation/hwmon/aquacomputer_d5next.rst
1503 F:      drivers/hwmon/aquacomputer_d5next.c
1504
1505 AQUANTIA ETHERNET DRIVER (atlantic)
1506 M:      Igor Russkikh <[email protected]>
1507 L:      [email protected]
1508 S:      Supported
1509 W:      https://www.marvell.com/
1510 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
1511 F:      Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst
1512 F:      drivers/net/ethernet/aquantia/atlantic/
1513
1514 AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM
1515 M:      Egor Pomozov <[email protected]>
1516 L:      [email protected]
1517 S:      Supported
1518 W:      http://www.aquantia.com
1519 F:      drivers/net/ethernet/aquantia/atlantic/aq_ptp*
1520
1521 AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER
1522 M:      Krzysztof Hałasa <[email protected]>
1523 L:      [email protected]
1524 S:      Maintained
1525 F:      Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml
1526 F:      drivers/media/i2c/ar0521.c
1527
1528 ARASAN NAND CONTROLLER DRIVER
1529 M:      Miquel Raynal <[email protected]>
1530 R:      Michal Simek <[email protected]>
1531 L:      [email protected]
1532 S:      Maintained
1533 F:      Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
1534 F:      drivers/mtd/nand/raw/arasan-nand-controller.c
1535
1536 ARC FRAMEBUFFER DRIVER
1537 M:      Jaya Kumar <[email protected]>
1538 S:      Maintained
1539 F:      drivers/video/fbdev/arcfb.c
1540 F:      drivers/video/fbdev/core/fb_defio.c
1541
1542 ARC PGU DRM DRIVER
1543 M:      Alexey Brodkin <[email protected]>
1544 S:      Supported
1545 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1546 F:      drivers/gpu/drm/tiny/arcpgu.c
1547
1548 ARCNET NETWORK LAYER
1549 M:      Michael Grzeschik <[email protected]>
1550 L:      [email protected]
1551 S:      Maintained
1552 F:      drivers/net/arcnet/
1553 F:      include/uapi/linux/if_arcnet.h
1554
1555 ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS)
1556 M:      Arnd Bergmann <[email protected]>
1557 M:      Olof Johansson <[email protected]>
1558 M:      [email protected]
1559 L:      [email protected] (moderated for non-subscribers)
1560 S:      Maintained
1561 C:      irc://irc.libera.chat/armlinux
1562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git
1563 F:      Documentation/process/maintainer-soc.rst
1564 F:      arch/arm/boot/dts/Makefile
1565 F:      arch/arm64/boot/dts/Makefile
1566
1567 ARM ARCHITECTED TIMER DRIVER
1568 M:      Mark Rutland <[email protected]>
1569 M:      Marc Zyngier <[email protected]>
1570 L:      [email protected] (moderated for non-subscribers)
1571 S:      Maintained
1572 F:      arch/arm/include/asm/arch_timer.h
1573 F:      arch/arm64/include/asm/arch_timer.h
1574 F:      drivers/clocksource/arm_arch_timer.c
1575
1576 ARM HDLCD DRM DRIVER
1577 M:      Liviu Dudau <[email protected]>
1578 S:      Supported
1579 F:      Documentation/devicetree/bindings/display/arm,hdlcd.yaml
1580 F:      drivers/gpu/drm/arm/hdlcd_*
1581
1582 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1583 M:      Linus Walleij <[email protected]>
1584 L:      [email protected] (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      Documentation/devicetree/bindings/arm/arm,integrator.yaml
1587 F:      Documentation/devicetree/bindings/arm/arm,realview.yaml
1588 F:      Documentation/devicetree/bindings/arm/arm,versatile.yaml
1589 F:      Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml
1590 F:      Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml
1591 F:      Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml
1592 F:      Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml
1593 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1594 F:      Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
1595 F:      arch/arm/boot/dts/arm/arm-realview-*
1596 F:      arch/arm/boot/dts/arm/integrator*
1597 F:      arch/arm/boot/dts/arm/versatile*
1598 F:      arch/arm/mach-versatile/
1599 F:      drivers/bus/arm-integrator-lm.c
1600 F:      drivers/clk/versatile/
1601 F:      drivers/i2c/busses/i2c-versatile.c
1602 F:      drivers/irqchip/irq-versatile-fpga.c
1603 F:      drivers/mtd/maps/physmap-versatile.*
1604 F:      drivers/power/reset/arm-versatile-reboot.c
1605 F:      drivers/soc/versatile/
1606
1607 ARM KOMEDA DRM-KMS DRIVER
1608 M:      Liviu Dudau <[email protected]>
1609 S:      Supported
1610 T:      git git://anongit.freedesktop.org/drm/drm-misc
1611 F:      Documentation/devicetree/bindings/display/arm,komeda.yaml
1612 F:      Documentation/gpu/komeda-kms.rst
1613 F:      drivers/gpu/drm/arm/display/include/
1614 F:      drivers/gpu/drm/arm/display/komeda/
1615
1616 ARM MALI PANFROST DRM DRIVER
1617 M:      Rob Herring <[email protected]>
1618 M:      Tomeu Vizoso <[email protected]>
1619 R:      Steven Price <[email protected]>
1620 R:      Alyssa Rosenzweig <[email protected]>
1621 L:      [email protected]
1622 S:      Supported
1623 T:      git git://anongit.freedesktop.org/drm/drm-misc
1624 F:      drivers/gpu/drm/panfrost/
1625 F:      include/uapi/drm/panfrost_drm.h
1626
1627 ARM MALI-DP DRM DRIVER
1628 M:      Liviu Dudau <[email protected]>
1629 S:      Supported
1630 T:      git git://anongit.freedesktop.org/drm/drm-misc
1631 F:      Documentation/devicetree/bindings/display/arm,malidp.yaml
1632 F:      Documentation/gpu/afbc.rst
1633 F:      drivers/gpu/drm/arm/
1634
1635 ARM MFM AND FLOPPY DRIVERS
1636 M:      Ian Molton <[email protected]>
1637 S:      Maintained
1638 F:      arch/arm/include/asm/floppy.h
1639 F:      arch/arm/mach-rpc/floppydma.S
1640
1641 ARM PMU PROFILING AND DEBUGGING
1642 M:      Will Deacon <[email protected]>
1643 M:      Mark Rutland <[email protected]>
1644 L:      [email protected] (moderated for non-subscribers)
1645 S:      Maintained
1646 F:      Documentation/devicetree/bindings/arm/pmu.yaml
1647 F:      Documentation/devicetree/bindings/perf/
1648 F:      arch/arm*/include/asm/hw_breakpoint.h
1649 F:      arch/arm*/include/asm/perf_event.h
1650 F:      arch/arm*/kernel/hw_breakpoint.c
1651 F:      arch/arm*/kernel/perf_*
1652 F:      drivers/perf/
1653 F:      include/linux/perf/arm_pmu.h
1654
1655 ARM PORT
1656 M:      Russell King <[email protected]>
1657 L:      [email protected] (moderated for non-subscribers)
1658 S:      Odd Fixes
1659 W:      http://www.armlinux.org.uk/
1660 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1661 F:      arch/arm/
1662 X:      arch/arm/boot/dts/
1663
1664 ARM PRIMECELL AACI PL041 DRIVER
1665 M:      Russell King <[email protected]>
1666 S:      Odd Fixes
1667 F:      sound/arm/aaci.*
1668
1669 ARM PRIMECELL BUS SUPPORT
1670 M:      Russell King <[email protected]>
1671 S:      Odd Fixes
1672 F:      drivers/amba/
1673 F:      include/linux/amba/bus.h
1674
1675 ARM PRIMECELL CLCD PL110 DRIVER
1676 M:      Russell King <[email protected]>
1677 S:      Odd Fixes
1678 F:      drivers/video/fbdev/amba-clcd.*
1679
1680 ARM PRIMECELL KMI PL050 DRIVER
1681 M:      Russell King <[email protected]>
1682 S:      Odd Fixes
1683 F:      drivers/input/serio/ambakmi.*
1684 F:      include/linux/amba/kmi.h
1685
1686 ARM PRIMECELL MMCI PL180/1 DRIVER
1687 M:      Russell King <[email protected]>
1688 S:      Odd Fixes
1689 F:      drivers/mmc/host/mmci.*
1690 F:      include/linux/amba/mmci.h
1691
1692 ARM PRIMECELL PL35X NAND CONTROLLER DRIVER
1693 M:      Miquel Raynal <[email protected]>
1694 R:      Michal Simek <[email protected]>
1695 L:      [email protected]
1696 S:      Maintained
1697 F:      Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml
1698 F:      drivers/mtd/nand/raw/pl35x-nand-controller.c
1699
1700 ARM PRIMECELL PL35X SMC DRIVER
1701 M:      Miquel Raynal <[email protected]>
1702 R:      Michal Simek <[email protected]>
1703 L:      [email protected] (moderated for non-subscribers)
1704 S:      Maintained
1705 F:      Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml
1706 F:      drivers/memory/pl353-smc.c
1707
1708 ARM PRIMECELL SSP PL022 SPI DRIVER
1709 M:      Linus Walleij <[email protected]>
1710 L:      [email protected] (moderated for non-subscribers)
1711 S:      Maintained
1712 F:      Documentation/devicetree/bindings/spi/spi-pl022.yaml
1713 F:      drivers/spi/spi-pl022.c
1714
1715 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1716 M:      Russell King <[email protected]>
1717 S:      Odd Fixes
1718 F:      drivers/tty/serial/amba-pl01*.c
1719 F:      include/linux/amba/serial.h
1720
1721 ARM PRIMECELL VIC PL190/PL192 DRIVER
1722 M:      Linus Walleij <[email protected]>
1723 L:      [email protected] (moderated for non-subscribers)
1724 S:      Maintained
1725 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml
1726 F:      drivers/irqchip/irq-vic.c
1727
1728 ARM SMC WATCHDOG DRIVER
1729 M:      Julius Werner <[email protected]>
1730 R:      Evan Benn <[email protected]>
1731 S:      Maintained
1732 F:      Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
1733 F:      drivers/watchdog/arm_smc_wdt.c
1734
1735 ARM SMMU DRIVERS
1736 M:      Will Deacon <[email protected]>
1737 R:      Robin Murphy <[email protected]>
1738 L:      [email protected] (moderated for non-subscribers)
1739 S:      Maintained
1740 F:      Documentation/devicetree/bindings/iommu/arm,smmu*
1741 F:      drivers/iommu/arm/
1742 F:      drivers/iommu/io-pgtable-arm*
1743
1744 ARM SUB-ARCHITECTURES
1745 L:      [email protected] (moderated for non-subscribers)
1746 S:      Maintained
1747 C:      irc://irc.libera.chat/armlinux
1748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git
1749 F:      arch/arm/mach-*/
1750 F:      arch/arm/plat-*/
1751
1752 ARM/ACTIONS SEMI ARCHITECTURE
1753 M:      Andreas Färber <[email protected]>
1754 M:      Manivannan Sadhasivam <[email protected]>
1755 L:      [email protected] (moderated for non-subscribers)
1756 L:      [email protected] (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      Documentation/devicetree/bindings/arm/actions.yaml
1759 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1760 F:      Documentation/devicetree/bindings/dma/owl-dma.yaml
1761 F:      Documentation/devicetree/bindings/i2c/i2c-owl.yaml
1762 F:      Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml
1763 F:      Documentation/devicetree/bindings/mmc/owl-mmc.yaml
1764 F:      Documentation/devicetree/bindings/net/actions,owl-emac.yaml
1765 F:      Documentation/devicetree/bindings/pinctrl/actions,*
1766 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1767 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1768 F:      arch/arm/boot/dts/actions/
1769 F:      arch/arm/mach-actions/
1770 F:      arch/arm64/boot/dts/actions/
1771 F:      drivers/clk/actions/
1772 F:      drivers/clocksource/timer-owl*
1773 F:      drivers/dma/owl-dma.c
1774 F:      drivers/i2c/busses/i2c-owl.c
1775 F:      drivers/irqchip/irq-owl-sirq.c
1776 F:      drivers/mmc/host/owl-mmc.c
1777 F:      drivers/net/ethernet/actions/
1778 F:      drivers/pinctrl/actions/*
1779 F:      drivers/soc/actions/
1780 F:      include/dt-bindings/power/owl-*
1781 F:      include/dt-bindings/reset/actions,*
1782 F:      include/linux/soc/actions/
1783 N:      owl
1784
1785 ARM/Allwinner SoC Clock Support
1786 M:      Emilio López <[email protected]>
1787 S:      Maintained
1788 F:      drivers/clk/sunxi/
1789
1790 ARM/Allwinner sunXi SoC support
1791 M:      Chen-Yu Tsai <[email protected]>
1792 M:      Jernej Skrabec <[email protected]>
1793 M:      Samuel Holland <[email protected]>
1794 L:      [email protected] (moderated for non-subscribers)
1795 L:      [email protected]
1796 S:      Maintained
1797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1798 F:      arch/arm/mach-sunxi/
1799 F:      arch/arm64/boot/dts/allwinner/
1800 F:      drivers/clk/sunxi-ng/
1801 F:      drivers/pinctrl/sunxi/
1802 F:      drivers/soc/sunxi/
1803 N:      allwinner
1804 N:      sun[x456789]i
1805 N:      sun[25]0i
1806
1807 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1808 M:      Neil Armstrong <[email protected]>
1809 M:      Jerome Brunet <[email protected]>
1810 L:      [email protected]
1811 S:      Maintained
1812 F:      Documentation/devicetree/bindings/clock/amlogic*
1813 F:      drivers/clk/meson/
1814 F:      include/dt-bindings/clock/amlogic,a1*
1815 F:      include/dt-bindings/clock/gxbb*
1816 F:      include/dt-bindings/clock/meson*
1817
1818 ARM/Amlogic Meson SoC Crypto Drivers
1819 M:      Corentin Labbe <[email protected]>
1820 L:      [email protected]
1821 L:      [email protected]
1822 S:      Maintained
1823 F:      Documentation/devicetree/bindings/crypto/amlogic*
1824 F:      drivers/crypto/amlogic/
1825
1826 ARM/Amlogic Meson SoC Sound Drivers
1827 M:      Jerome Brunet <[email protected]>
1828 L:      [email protected] (moderated for non-subscribers)
1829 S:      Maintained
1830 F:      Documentation/devicetree/bindings/sound/amlogic*
1831 F:      sound/soc/meson/
1832
1833 ARM/Amlogic Meson SoC support
1834 M:      Neil Armstrong <[email protected]>
1835 M:      Kevin Hilman <[email protected]>
1836 R:      Jerome Brunet <[email protected]>
1837 R:      Martin Blumenstingl <[email protected]>
1838 L:      [email protected] (moderated for non-subscribers)
1839 L:      [email protected]
1840 S:      Maintained
1841 W:      http://linux-meson.com/
1842 F:      Documentation/devicetree/bindings/phy/amlogic*
1843 F:      arch/arm/boot/dts/amlogic/
1844 F:      arch/arm/mach-meson/
1845 F:      arch/arm64/boot/dts/amlogic/
1846 F:      drivers/mmc/host/meson*
1847 F:      drivers/phy/amlogic/
1848 F:      drivers/pinctrl/meson/
1849 F:      drivers/rtc/rtc-meson*
1850 F:      drivers/soc/amlogic/
1851 N:      meson
1852
1853 ARM/Annapurna Labs ALPINE ARCHITECTURE
1854 M:      Tsahee Zidenberg <[email protected]>
1855 M:      Antoine Tenart <[email protected]>
1856 L:      [email protected] (moderated for non-subscribers)
1857 S:      Maintained
1858 F:      arch/arm/boot/dts/amazon/
1859 F:      arch/arm/mach-alpine/
1860 F:      arch/arm64/boot/dts/amazon/
1861 F:      drivers/*/*alpine*
1862
1863 ARM/APPLE MACHINE SOUND DRIVERS
1864 M:      Martin Povišer <[email protected]>
1865 L:      [email protected]
1866 L:      [email protected] (moderated for non-subscribers)
1867 S:      Maintained
1868 F:      Documentation/devicetree/bindings/sound/adi,ssm3515.yaml
1869 F:      Documentation/devicetree/bindings/sound/apple,*
1870 F:      sound/soc/apple/*
1871 F:      sound/soc/codecs/cs42l83-i2c.c
1872 F:      sound/soc/codecs/ssm3515.c
1873
1874 ARM/APPLE MACHINE SUPPORT
1875 M:      Hector Martin <[email protected]>
1876 M:      Sven Peter <[email protected]>
1877 R:      Alyssa Rosenzweig <[email protected]>
1878 L:      [email protected]
1879 L:      [email protected] (moderated for non-subscribers)
1880 S:      Maintained
1881 W:      https://asahilinux.org
1882 B:      https://github.com/AsahiLinux/linux/issues
1883 C:      irc://irc.oftc.net/asahi-dev
1884 T:      git https://github.com/AsahiLinux/linux.git
1885 F:      Documentation/devicetree/bindings/arm/apple.yaml
1886 F:      Documentation/devicetree/bindings/arm/apple/*
1887 F:      Documentation/devicetree/bindings/clock/apple,nco.yaml
1888 F:      Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml
1889 F:      Documentation/devicetree/bindings/dma/apple,admac.yaml
1890 F:      Documentation/devicetree/bindings/i2c/apple,i2c.yaml
1891 F:      Documentation/devicetree/bindings/interrupt-controller/apple,*
1892 F:      Documentation/devicetree/bindings/iommu/apple,dart.yaml
1893 F:      Documentation/devicetree/bindings/iommu/apple,sart.yaml
1894 F:      Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml
1895 F:      Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml
1896 F:      Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml
1897 F:      Documentation/devicetree/bindings/nvmem/apple,efuses.yaml
1898 F:      Documentation/devicetree/bindings/pci/apple,pcie.yaml
1899 F:      Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml
1900 F:      Documentation/devicetree/bindings/power/apple*
1901 F:      Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml
1902 F:      Documentation/devicetree/bindings/watchdog/apple,wdt.yaml
1903 F:      arch/arm64/boot/dts/apple/
1904 F:      drivers/bluetooth/hci_bcm4377.c
1905 F:      drivers/clk/clk-apple-nco.c
1906 F:      drivers/cpufreq/apple-soc-cpufreq.c
1907 F:      drivers/dma/apple-admac.c
1908 F:      drivers/i2c/busses/i2c-pasemi-core.c
1909 F:      drivers/i2c/busses/i2c-pasemi-platform.c
1910 F:      drivers/iommu/apple-dart.c
1911 F:      drivers/iommu/io-pgtable-dart.c
1912 F:      drivers/irqchip/irq-apple-aic.c
1913 F:      drivers/mailbox/apple-mailbox.c
1914 F:      drivers/nvme/host/apple.c
1915 F:      drivers/nvmem/apple-efuses.c
1916 F:      drivers/pinctrl/pinctrl-apple-gpio.c
1917 F:      drivers/pwm/pwm-apple.c
1918 F:      drivers/soc/apple/*
1919 F:      drivers/watchdog/apple_wdt.c
1920 F:      include/dt-bindings/interrupt-controller/apple-aic.h
1921 F:      include/dt-bindings/pinctrl/apple.h
1922 F:      include/linux/apple-mailbox.h
1923 F:      include/linux/soc/apple/*
1924
1925 ARM/ARTPEC MACHINE SUPPORT
1926 M:      Jesper Nilsson <[email protected]>
1927 M:      Lars Persson <[email protected]>
1928 L:      [email protected]
1929 S:      Maintained
1930 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1931 F:      arch/arm/boot/dts/axis/
1932 F:      arch/arm/mach-artpec
1933 F:      drivers/clk/axis
1934 F:      drivers/crypto/axis
1935 F:      drivers/mmc/host/usdhi6rol0.c
1936 F:      drivers/pinctrl/pinctrl-artpec*
1937
1938 ARM/ASPEED I2C DRIVER
1939 M:      Brendan Higgins <[email protected]>
1940 R:      Benjamin Herrenschmidt <[email protected]>
1941 R:      Joel Stanley <[email protected]>
1942 L:      [email protected]
1943 L:      [email protected] (moderated for non-subscribers)
1944 S:      Maintained
1945 F:      Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml
1946 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1947 F:      drivers/i2c/busses/i2c-aspeed.c
1948 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1949
1950 ARM/ASPEED MACHINE SUPPORT
1951 M:      Joel Stanley <[email protected]>
1952 R:      Andrew Jeffery <[email protected]>
1953 L:      [email protected] (moderated for non-subscribers)
1954 L:      [email protected] (moderated for non-subscribers)
1955 S:      Supported
1956 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1958 F:      Documentation/devicetree/bindings/arm/aspeed/
1959 F:      arch/arm/boot/dts/aspeed/
1960 F:      arch/arm/mach-aspeed/
1961 N:      aspeed
1962
1963 ARM/BITMAIN ARCHITECTURE
1964 M:      Manivannan Sadhasivam <[email protected]>
1965 L:      [email protected] (moderated for non-subscribers)
1966 S:      Maintained
1967 F:      Documentation/devicetree/bindings/arm/bitmain.yaml
1968 F:      Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml
1969 F:      Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt
1970 F:      arch/arm64/boot/dts/bitmain/
1971 F:      drivers/clk/clk-bm1880.c
1972 F:      drivers/pinctrl/pinctrl-bm1880.c
1973
1974 ARM/CALXEDA HIGHBANK ARCHITECTURE
1975 M:      Andre Przywara <[email protected]>
1976 L:      [email protected] (moderated for non-subscribers)
1977 S:      Maintained
1978 F:      arch/arm/boot/dts/calxeda/
1979 F:      arch/arm/mach-highbank/
1980
1981 ARM/CAVIUM THUNDER NETWORK DRIVER
1982 M:      Sunil Goutham <[email protected]>
1983 L:      [email protected] (moderated for non-subscribers)
1984 S:      Supported
1985 F:      drivers/net/ethernet/cavium/thunder/
1986
1987 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1988 M:      Lukasz Majewski <[email protected]>
1989 L:      [email protected] (moderated for non-subscribers)
1990 S:      Maintained
1991 F:      arch/arm/mach-ep93xx/ts72xx.c
1992
1993 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1994 M:      Alexander Shiyan <[email protected]>
1995 L:      [email protected] (moderated for non-subscribers)
1996 S:      Odd Fixes
1997 N:      clps711x
1998
1999 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
2000 M:      Lennert Buytenhek <[email protected]>
2001 L:      [email protected] (moderated for non-subscribers)
2002 S:      Maintained
2003
2004 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
2005 M:      Hartley Sweeten <[email protected]>
2006 M:      Alexander Sverdlin <[email protected]>
2007 L:      [email protected] (moderated for non-subscribers)
2008 S:      Maintained
2009 F:      Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml
2010 F:      Documentation/devicetree/bindings/sound/cirrus,ep9301-*
2011 F:      arch/arm/boot/compressed/misc-ep93xx.h
2012 F:      arch/arm/mach-ep93xx/
2013 F:      drivers/iio/adc/ep93xx_adc.c
2014
2015 ARM/CLKDEV SUPPORT
2016 M:      Russell King <[email protected]>
2017 L:      [email protected] (moderated for non-subscribers)
2018 S:      Maintained
2019 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
2020 F:      drivers/clk/clkdev.c
2021
2022 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
2023 M:      Baruch Siach <[email protected]>
2024 L:      [email protected] (moderated for non-subscribers)
2025 S:      Maintained
2026 F:      arch/arm/boot/dts/cnxt/
2027 N:      digicolor
2028
2029 ARM/CORESIGHT FRAMEWORK AND DRIVERS
2030 M:      Suzuki K Poulose <[email protected]>
2031 R:      Mike Leach <[email protected]>
2032 R:      James Clark <[email protected]>
2033 R:      Leo Yan <[email protected]>
2034 L:      [email protected] (moderated for non-subscribers)
2035 L:      [email protected] (moderated for non-subscribers)
2036 S:      Maintained
2037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git
2038 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
2039 F:      Documentation/devicetree/bindings/arm/arm,coresight-*.yaml
2040 F:      Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml
2041 F:      Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml
2042 F:      Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml
2043 F:      Documentation/trace/coresight/*
2044 F:      drivers/hwtracing/coresight/*
2045 F:      include/dt-bindings/arm/coresight-cti-dt.h
2046 F:      include/linux/coresight*
2047 F:      samples/coresight/*
2048 F:      tools/perf/arch/arm/util/auxtrace.c
2049 F:      tools/perf/arch/arm/util/cs-etm.c
2050 F:      tools/perf/arch/arm/util/cs-etm.h
2051 F:      tools/perf/arch/arm/util/pmu.c
2052 F:      tools/perf/tests/shell/coresight/*
2053 F:      tools/perf/util/cs-etm-decoder/*
2054 F:      tools/perf/util/cs-etm.*
2055
2056 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
2057 M:      Hans Ulli Kroll <[email protected]>
2058 M:      Linus Walleij <[email protected]>
2059 L:      [email protected] (moderated for non-subscribers)
2060 S:      Maintained
2061 T:      git git://github.com/ulli-kroll/linux.git
2062 F:      Documentation/devicetree/bindings/arm/gemini.yaml
2063 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml
2064 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
2065 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml
2066 F:      arch/arm/boot/dts/gemini/
2067 F:      arch/arm/mach-gemini/
2068 F:      drivers/crypto/gemini/
2069 F:      drivers/net/ethernet/cortina/
2070 F:      drivers/pinctrl/pinctrl-gemini.c
2071 F:      drivers/rtc/rtc-ftrtc010.c
2072
2073 ARM/CZ.NIC TURRIS SUPPORT
2074 M:      Marek Behún <[email protected]>
2075 S:      Maintained
2076 W:      https://www.turris.cz/
2077 F:      Documentation/ABI/testing/debugfs-moxtet
2078 F:      Documentation/ABI/testing/sysfs-bus-moxtet-devices
2079 F:      Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm
2080 F:      Documentation/devicetree/bindings/bus/moxtet.txt
2081 F:      Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt
2082 F:      Documentation/devicetree/bindings/gpio/gpio-moxtet.txt
2083 F:      Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
2084 F:      Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt
2085 F:      drivers/bus/moxtet.c
2086 F:      drivers/firmware/turris-mox-rwtm.c
2087 F:      drivers/gpio/gpio-moxtet.c
2088 F:      drivers/leds/leds-turris-omnia.c
2089 F:      drivers/mailbox/armada-37xx-rwtm-mailbox.c
2090 F:      drivers/watchdog/armada_37xx_wdt.c
2091 F:      include/dt-bindings/bus/moxtet.h
2092 F:      include/linux/armada-37xx-rwtm-mailbox.h
2093 F:      include/linux/moxtet.h
2094
2095 ARM/FARADAY FA526 PORT
2096 M:      Hans Ulli Kroll <[email protected]>
2097 L:      [email protected] (moderated for non-subscribers)
2098 S:      Maintained
2099 T:      git git://git.berlios.de/gemini-board
2100 F:      arch/arm/mm/*-fa*
2101
2102 ARM/FOOTBRIDGE ARCHITECTURE
2103 M:      Russell King <[email protected]>
2104 L:      [email protected] (moderated for non-subscribers)
2105 S:      Maintained
2106 W:      http://www.armlinux.org.uk/
2107 F:      arch/arm/include/asm/hardware/dec21285.h
2108 F:      arch/arm/mach-footbridge/
2109
2110 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
2111 M:      Shawn Guo <[email protected]>
2112 M:      Sascha Hauer <[email protected]>
2113 R:      Pengutronix Kernel Team <[email protected]>
2114 R:      Fabio Estevam <[email protected]>
2115 R:      NXP Linux Team <[email protected]>
2116 L:      [email protected] (moderated for non-subscribers)
2117 S:      Maintained
2118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
2119 F:      arch/arm/boot/dts/nxp/imx/
2120 F:      arch/arm/boot/dts/nxp/mxs/
2121 X:      arch/arm64/boot/dts/freescale/fsl-*
2122 X:      arch/arm64/boot/dts/freescale/qoriq-*
2123 X:      drivers/media/i2c/
2124 N:      imx
2125 N:      mxs
2126
2127 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
2128 M:      Shawn Guo <[email protected]>
2129 M:      Li Yang <[email protected]>
2130 L:      [email protected] (moderated for non-subscribers)
2131 S:      Maintained
2132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
2133 F:      arch/arm/boot/dts/nxp/ls/
2134 F:      arch/arm64/boot/dts/freescale/fsl-*
2135 F:      arch/arm64/boot/dts/freescale/qoriq-*
2136
2137 ARM/FREESCALE VYBRID ARM ARCHITECTURE
2138 M:      Shawn Guo <[email protected]>
2139 M:      Sascha Hauer <[email protected]>
2140 R:      Pengutronix Kernel Team <[email protected]>
2141 R:      Stefan Agner <[email protected]>
2142 L:      [email protected] (moderated for non-subscribers)
2143 S:      Maintained
2144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
2145 F:      arch/arm/boot/dts/nxp/vf/
2146 F:      arch/arm/mach-imx/*vf610*
2147
2148 ARM/GUMSTIX MACHINE SUPPORT
2149 M:      Steve Sakoman <[email protected]>
2150 L:      [email protected] (moderated for non-subscribers)
2151 S:      Maintained
2152
2153 ARM/HISILICON SOC SUPPORT
2154 M:      Wei Xu <[email protected]>
2155 L:      [email protected] (moderated for non-subscribers)
2156 S:      Supported
2157 W:      http://www.hisilicon.com
2158 T:      git https://github.com/hisilicon/linux-hisi.git
2159 F:      arch/arm/boot/dts/hisilicon/
2160 F:      arch/arm/mach-hisi/
2161 F:      arch/arm64/boot/dts/hisilicon/
2162
2163 ARM/HP JORNADA 7XX MACHINE SUPPORT
2164 M:      Kristoffer Ericson <[email protected]>
2165 S:      Maintained
2166 W:      www.jlime.com
2167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
2168 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
2169 F:      arch/arm/mach-sa1100/jornada720.c
2170
2171 ARM/HPE GXP ARCHITECTURE
2172 M:      Jean-Marie Verdun <[email protected]>
2173 M:      Nick Hawkins <[email protected]>
2174 S:      Maintained
2175 F:      Documentation/devicetree/bindings/arm/hpe,gxp.yaml
2176 F:      Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml
2177 F:      Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml
2178 F:      Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml
2179 F:      Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml
2180 F:      Documentation/hwmon/gxp-fan-ctrl.rst
2181 F:      arch/arm/boot/dts/hpe/
2182 F:      arch/arm/mach-hpe/
2183 F:      drivers/clocksource/timer-gxp.c
2184 F:      drivers/hwmon/gxp-fan-ctrl.c
2185 F:      drivers/i2c/busses/i2c-gxp.c
2186 F:      drivers/spi/spi-gxp.c
2187 F:      drivers/watchdog/gxp-wdt.c
2188
2189 ARM/IGEP MACHINE SUPPORT
2190 M:      Enric Balletbo i Serra <[email protected]>
2191 M:      Javier Martinez Canillas <[email protected]>
2192 L:      [email protected]
2193 L:      [email protected] (moderated for non-subscribers)
2194 S:      Maintained
2195 F:      arch/arm/boot/dts/ti/omap/omap3-igep*
2196
2197 ARM/INTEL IXP4XX ARM ARCHITECTURE
2198 M:      Linus Walleij <[email protected]>
2199 M:      Imre Kaloz <[email protected]>
2200 M:      Krzysztof Halasa <[email protected]>
2201 L:      [email protected] (moderated for non-subscribers)
2202 S:      Maintained
2203 F:      Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml
2204 F:      Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt
2205 F:      Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml
2206 F:      Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion*
2207 F:      Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml
2208 F:      arch/arm/boot/dts/intel/ixp/
2209 F:      arch/arm/mach-ixp4xx/
2210 F:      drivers/bus/intel-ixp4xx-eb.c
2211 F:      drivers/clocksource/timer-ixp4xx.c
2212 F:      drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
2213 F:      drivers/gpio/gpio-ixp4xx.c
2214 F:      drivers/irqchip/irq-ixp4xx.c
2215
2216 ARM/INTEL KEEMBAY ARCHITECTURE
2217 M:      Paul J. Murphy <[email protected]>
2218 M:      Daniele Alessandrelli <[email protected]>
2219 S:      Maintained
2220 F:      Documentation/devicetree/bindings/arm/intel,keembay.yaml
2221 F:      arch/arm64/boot/dts/intel/keembay-evm.dts
2222 F:      arch/arm64/boot/dts/intel/keembay-soc.dtsi
2223
2224 ARM/INTEL XSC3 (MANZANO) ARM CORE
2225 M:      Lennert Buytenhek <[email protected]>
2226 L:      [email protected] (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/LG1K ARCHITECTURE
2230 M:      Chanho Min <[email protected]>
2231 L:      [email protected] (moderated for non-subscribers)
2232 S:      Maintained
2233 F:      arch/arm64/boot/dts/lg/
2234
2235 ARM/LPC18XX ARCHITECTURE
2236 M:      Vladimir Zapolskiy <[email protected]>
2237 L:      [email protected] (moderated for non-subscribers)
2238 S:      Maintained
2239 F:      Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt
2240 F:      arch/arm/boot/dts/nxp/lpc/lpc43*
2241 F:      drivers/i2c/busses/i2c-lpc2k.c
2242 F:      drivers/memory/pl172.c
2243 F:      drivers/mtd/spi-nor/controllers/nxp-spifi.c
2244 F:      drivers/rtc/rtc-lpc24xx.c
2245 N:      lpc18xx
2246
2247 ARM/LPC32XX SOC SUPPORT
2248 M:      Vladimir Zapolskiy <[email protected]>
2249 L:      [email protected] (moderated for non-subscribers)
2250 S:      Maintained
2251 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
2252 F:      Documentation/devicetree/bindings/i2c/i2c-pnx.txt
2253 F:      arch/arm/boot/dts/nxp/lpc/lpc32*
2254 F:      arch/arm/mach-lpc32xx/
2255 F:      drivers/i2c/busses/i2c-pnx.c
2256 F:      drivers/net/ethernet/nxp/lpc_eth.c
2257 F:      drivers/usb/host/ohci-nxp.c
2258 F:      drivers/watchdog/pnx4008_wdt.c
2259 N:      lpc32xx
2260
2261 ARM/Marvell Dove/MV78xx0/Orion SOC support
2262 M:      Andrew Lunn <[email protected]>
2263 M:      Sebastian Hesselbarth <[email protected]>
2264 M:      Gregory Clement <[email protected]>
2265 L:      [email protected] (moderated for non-subscribers)
2266 S:      Maintained
2267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git
2268 F:      Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt
2269 F:      Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt
2270 F:      Documentation/devicetree/bindings/soc/dove/
2271 F:      arch/arm/boot/dts/marvell/dove*
2272 F:      arch/arm/boot/dts/marvell/orion5x*
2273 F:      arch/arm/mach-dove/
2274 F:      arch/arm/mach-mv78xx0/
2275 F:      arch/arm/mach-orion5x/
2276 F:      arch/arm/plat-orion/
2277 F:      drivers/soc/dove/
2278
2279 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support
2280 M:      Andrew Lunn <[email protected]>
2281 M:      Gregory Clement <[email protected]>
2282 M:      Sebastian Hesselbarth <[email protected]>
2283 L:      [email protected] (moderated for non-subscribers)
2284 S:      Maintained
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git
2286 F:      Documentation/devicetree/bindings/arm/marvell/
2287 F:      arch/arm/boot/dts/marvell/armada*
2288 F:      arch/arm/boot/dts/marvell/kirkwood*
2289 F:      arch/arm/configs/mvebu_*_defconfig
2290 F:      arch/arm/mach-mvebu/
2291 F:      arch/arm64/boot/dts/marvell/armada*
2292 F:      arch/arm64/boot/dts/marvell/cn913*
2293 F:      drivers/clk/mvebu/
2294 F:      drivers/cpufreq/armada-37xx-cpufreq.c
2295 F:      drivers/cpufreq/armada-8k-cpufreq.c
2296 F:      drivers/cpufreq/mvebu-cpufreq.c
2297 F:      drivers/irqchip/irq-armada-370-xp.c
2298 F:      drivers/irqchip/irq-mvebu-*
2299 F:      drivers/pinctrl/mvebu/
2300 F:      drivers/rtc/rtc-armada38x.c
2301
2302 ARM/Mediatek RTC DRIVER
2303 M:      Eddie Huang <[email protected]>
2304 M:      Sean Wang <[email protected]>
2305 L:      [email protected] (moderated for non-subscribers)
2306 L:      [email protected] (moderated for non-subscribers)
2307 S:      Maintained
2308 F:      Documentation/devicetree/bindings/rtc/rtc-mt2712.txt
2309 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
2310 F:      drivers/rtc/rtc-mt2712.c
2311 F:      drivers/rtc/rtc-mt6397.c
2312 F:      drivers/rtc/rtc-mt7622.c
2313
2314 ARM/Mediatek SoC support
2315 M:      Matthias Brugger <[email protected]>
2316 R:      AngeloGioacchino Del Regno <[email protected]>
2317 L:      [email protected]
2318 L:      [email protected] (moderated for non-subscribers)
2319 L:      [email protected] (moderated for non-subscribers)
2320 S:      Maintained
2321 W:      https://mtk.wiki.kernel.org/
2322 C:      irc://irc.libera.chat/linux-mediatek
2323 F:      arch/arm/boot/dts/mediatek/
2324 F:      arch/arm/mach-mediatek/
2325 F:      arch/arm64/boot/dts/mediatek/
2326 F:      drivers/soc/mediatek/
2327 N:      mtk
2328 N:      mt[2678]
2329 K:      mediatek
2330
2331 ARM/Mediatek USB3 PHY DRIVER
2332 M:      Chunfeng Yun <[email protected]>
2333 L:      [email protected] (moderated for non-subscribers)
2334 L:      [email protected] (moderated for non-subscribers)
2335 S:      Maintained
2336 F:      Documentation/devicetree/bindings/phy/mediatek,*
2337 F:      drivers/phy/mediatek/
2338
2339 ARM/MICROCHIP (ARM64) SoC support
2340 M:      Conor Dooley <[email protected]>
2341 M:      Nicolas Ferre <[email protected]>
2342 M:      Claudiu Beznea <[email protected]>
2343 L:      [email protected] (moderated for non-subscribers)
2344 S:      Supported
2345 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
2346 F:      arch/arm64/boot/dts/microchip/
2347
2348 ARM/Microchip (AT91) SoC support
2349 M:      Nicolas Ferre <[email protected]>
2350 M:      Alexandre Belloni <[email protected]>
2351 M:      Claudiu Beznea <[email protected]>
2352 L:      [email protected] (moderated for non-subscribers)
2353 S:      Supported
2354 W:      http://www.linux4sam.org
2355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
2356 F:      arch/arm/boot/dts/microchip/at91*
2357 F:      arch/arm/boot/dts/microchip/sama*
2358 F:      arch/arm/include/debug/at91.S
2359 F:      arch/arm/mach-at91/
2360 F:      drivers/memory/atmel*
2361 F:      drivers/watchdog/sama5d4_wdt.c
2362 F:      include/soc/at91/
2363 X:      drivers/input/touchscreen/atmel_mxt_ts.c
2364 X:      drivers/net/wireless/atmel/
2365 N:      at91
2366 N:      atmel
2367
2368 ARM/Microchip Sparx5 SoC support
2369 M:      Lars Povlsen <[email protected]>
2370 M:      Steen Hegelund <[email protected]>
2371 M:      Daniel Machon <[email protected]>
2372 M:      [email protected]
2373 L:      [email protected] (moderated for non-subscribers)
2374 S:      Supported
2375 F:      arch/arm64/boot/dts/microchip/sparx*
2376 F:      drivers/net/ethernet/microchip/vcap/
2377 F:      drivers/pinctrl/pinctrl-microchip-sgpio.c
2378 N:      sparx5
2379
2380 ARM/MILBEAUT ARCHITECTURE
2381 M:      Taichi Sugaya <[email protected]>
2382 M:      Takao Orito <[email protected]>
2383 L:      [email protected] (moderated for non-subscribers)
2384 S:      Maintained
2385 F:      arch/arm/boot/dts/socionext/milbeaut*
2386 F:      arch/arm/mach-milbeaut/
2387 N:      milbeaut
2388
2389 ARM/MStar/Sigmastar Armv7 SoC support
2390 M:      Daniel Palmer <[email protected]>
2391 M:      Romain Perier <[email protected]>
2392 L:      [email protected] (moderated for non-subscribers)
2393 S:      Maintained
2394 W:      http://linux-chenxing.org/
2395 T:      git git://github.com/linux-chenxing/linux.git
2396 F:      Documentation/devicetree/bindings/arm/mstar/*
2397 F:      Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml
2398 F:      Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml
2399 F:      arch/arm/boot/dts/sigmastar/
2400 F:      arch/arm/mach-mstar/
2401 F:      drivers/clk/mstar/
2402 F:      drivers/clocksource/timer-msc313e.c
2403 F:      drivers/gpio/gpio-msc313.c
2404 F:      drivers/rtc/rtc-msc313.c
2405 F:      drivers/watchdog/msc313e_wdt.c
2406 F:      include/dt-bindings/clock/mstar-*
2407 F:      include/dt-bindings/gpio/msc313-gpio.h
2408
2409 ARM/NOMADIK/Ux500 ARCHITECTURES
2410 M:      Linus Walleij <[email protected]>
2411 L:      [email protected] (moderated for non-subscribers)
2412 S:      Maintained
2413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
2414 F:      Documentation/devicetree/bindings/arm/ste-*
2415 F:      Documentation/devicetree/bindings/arm/ux500.yaml
2416 F:      Documentation/devicetree/bindings/arm/ux500/
2417 F:      Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml
2418 F:      arch/arm/boot/dts/st/ste-*
2419 F:      arch/arm/mach-nomadik/
2420 F:      arch/arm/mach-ux500/
2421 F:      drivers/clk/clk-nomadik.c
2422 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2423 F:      drivers/dma/ste_dma40*
2424 F:      drivers/hwspinlock/u8500_hsem.c
2425 F:      drivers/i2c/busses/i2c-nomadik.c
2426 F:      drivers/iio/adc/ab8500-gpadc.c
2427 F:      drivers/mfd/ab8500*
2428 F:      drivers/mfd/abx500*
2429 F:      drivers/mfd/db8500*
2430 F:      drivers/pinctrl/nomadik/
2431 F:      drivers/rtc/rtc-ab8500.c
2432 F:      drivers/rtc/rtc-pl031.c
2433 F:      drivers/soc/ux500/
2434
2435 ARM/NUVOTON MA35 ARCHITECTURE
2436 M:      Jacky Huang <[email protected]>
2437 M:      Shan-Chun Hung <[email protected]>
2438 L:      [email protected] (moderated for non-subscribers)
2439 S:      Supported
2440 F:      Documentation/devicetree/bindings/*/*/*ma35*
2441 F:      Documentation/devicetree/bindings/*/*ma35*
2442 F:      arch/arm64/boot/dts/nuvoton/*ma35*
2443 F:      drivers/*/*/*ma35*
2444 F:      drivers/*/*ma35*
2445 K:      ma35d1
2446
2447 ARM/NUVOTON NPCM ARCHITECTURE
2448 M:      Avi Fishman <[email protected]>
2449 M:      Tomer Maimon <[email protected]>
2450 M:      Tali Perry <[email protected]>
2451 R:      Patrick Venture <[email protected]>
2452 R:      Nancy Yuen <[email protected]>
2453 R:      Benjamin Fair <[email protected]>
2454 L:      [email protected] (moderated for non-subscribers)
2455 S:      Supported
2456 F:      Documentation/devicetree/bindings/*/*/*npcm*
2457 F:      Documentation/devicetree/bindings/*/*npcm*
2458 F:      Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml
2459 F:      arch/arm/boot/dts/nuvoton/nuvoton-npcm*
2460 F:      arch/arm/mach-npcm/
2461 F:      arch/arm64/boot/dts/nuvoton/
2462 F:      drivers/*/*/*npcm*
2463 F:      drivers/*/*npcm*
2464 F:      drivers/rtc/rtc-nct3018y.c
2465 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clock.h
2466 F:      include/dt-bindings/clock/nuvoton,npcm845-clk.h
2467
2468 ARM/NUVOTON WPCM450 ARCHITECTURE
2469 M:      Jonathan Neuschäfer <[email protected]>
2470 L:      [email protected] (moderated for non-subscribers)
2471 S:      Maintained
2472 W:      https://github.com/neuschaefer/wpcm450/wiki
2473 F:      Documentation/devicetree/bindings/*/*wpcm*
2474 F:      arch/arm/boot/dts/nuvoton/nuvoton-wpcm450*
2475 F:      arch/arm/configs/wpcm450_defconfig
2476 F:      arch/arm/mach-npcm/wpcm450.c
2477 F:      drivers/*/*/*wpcm*
2478 F:      drivers/*/*wpcm*
2479
2480 ARM/NXP S32G ARCHITECTURE
2481 M:      Chester Lin <[email protected]>
2482 R:      Andreas Färber <[email protected]>
2483 R:      Matthias Brugger <[email protected]>
2484 R:      NXP S32 Linux Team <[email protected]>
2485 L:      [email protected] (moderated for non-subscribers)
2486 S:      Maintained
2487 F:      arch/arm64/boot/dts/freescale/s32g*.dts*
2488
2489 ARM/Orion SoC/Technologic Systems TS-78xx platform support
2490 M:      Alexander Clouter <[email protected]>
2491 L:      [email protected] (moderated for non-subscribers)
2492 S:      Maintained
2493 W:      http://www.digriz.org.uk/ts78xx/kernel
2494 F:      arch/arm/mach-orion5x/ts78xx-*
2495
2496 ARM/OXNAS platform support
2497 M:      Neil Armstrong <[email protected]>
2498 L:      [email protected] (moderated for non-subscribers)
2499 L:      [email protected] (moderated for non-subscribers)
2500 S:      Maintained
2501 F:      arch/arm/boot/dts/ox8*.dts*
2502 F:      arch/arm/mach-oxnas/
2503 F:      drivers/power/reset/oxnas-restart.c
2504 N:      oxnas
2505
2506 ARM/QUALCOMM CHROMEBOOK SUPPORT
2507 R:      [email protected]
2508 F:      arch/arm64/boot/dts/qcom/sc7180*
2509 F:      arch/arm64/boot/dts/qcom/sc7280*
2510 F:      arch/arm64/boot/dts/qcom/sdm845-cheza*
2511
2512 ARM/QUALCOMM SUPPORT
2513 M:      Andy Gross <[email protected]>
2514 M:      Bjorn Andersson <[email protected]>
2515 M:      Konrad Dybcio <[email protected]>
2516 L:      [email protected]
2517 S:      Maintained
2518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
2519 F:      Documentation/devicetree/bindings/*/qcom*
2520 F:      Documentation/devicetree/bindings/soc/qcom/
2521 F:      arch/arm/boot/dts/qcom/
2522 F:      arch/arm/configs/qcom_defconfig
2523 F:      arch/arm/mach-qcom/
2524 F:      arch/arm64/boot/dts/qcom/
2525 F:      drivers/*/*/pm8???-*
2526 F:      drivers/*/*/qcom*
2527 F:      drivers/*/*/qcom/
2528 F:      drivers/*/qcom*
2529 F:      drivers/*/qcom/
2530 F:      drivers/bluetooth/btqcomsmd.c
2531 F:      drivers/clocksource/timer-qcom.c
2532 F:      drivers/cpuidle/cpuidle-qcom-spm.c
2533 F:      drivers/extcon/extcon-qcom*
2534 F:      drivers/i2c/busses/i2c-qcom-geni.c
2535 F:      drivers/i2c/busses/i2c-qup.c
2536 F:      drivers/iommu/msm*
2537 F:      drivers/mfd/ssbi.c
2538 F:      drivers/mmc/host/mmci_qcom*
2539 F:      drivers/mmc/host/sdhci-msm.c
2540 F:      drivers/pci/controller/dwc/pcie-qcom.c
2541 F:      drivers/phy/qualcomm/
2542 F:      drivers/power/*/msm*
2543 F:      drivers/reset/reset-qcom-*
2544 F:      drivers/spi/spi-geni-qcom.c
2545 F:      drivers/spi/spi-qcom-qspi.c
2546 F:      drivers/spi/spi-qup.c
2547 F:      drivers/tty/serial/msm_serial.c
2548 F:      drivers/ufs/host/ufs-qcom*
2549 F:      drivers/usb/dwc3/dwc3-qcom.c
2550 F:      include/dt-bindings/*/qcom*
2551 F:      include/linux/*/qcom*
2552 F:      include/linux/soc/qcom/
2553
2554 ARM/RDA MICRO ARCHITECTURE
2555 M:      Manivannan Sadhasivam <[email protected]>
2556 L:      [email protected] (moderated for non-subscribers)
2557 L:      [email protected] (moderated for non-subscribers)
2558 S:      Maintained
2559 F:      Documentation/devicetree/bindings/arm/rda.yaml
2560 F:      Documentation/devicetree/bindings/gpio/gpio-rda.yaml
2561 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml
2562 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml
2563 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml
2564 F:      arch/arm/boot/dts/unisoc/
2565 F:      drivers/clocksource/timer-rda.c
2566 F:      drivers/gpio/gpio-rda.c
2567 F:      drivers/irqchip/irq-rda-intc.c
2568 F:      drivers/tty/serial/rda-uart.c
2569
2570 ARM/REALTEK ARCHITECTURE
2571 M:      Andreas Färber <[email protected]>
2572 L:      [email protected] (moderated for non-subscribers)
2573 L:      [email protected] (moderated for non-subscribers)
2574 S:      Maintained
2575 F:      Documentation/devicetree/bindings/arm/realtek.yaml
2576 F:      arch/arm/boot/dts/realtek/
2577 F:      arch/arm/mach-realtek/
2578 F:      arch/arm64/boot/dts/realtek/
2579
2580 ARM/RISC-V/RENESAS ARCHITECTURE
2581 M:      Geert Uytterhoeven <[email protected]>
2582 M:      Magnus Damm <[email protected]>
2583 L:      [email protected]
2584 S:      Supported
2585 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2586 C:      irc://irc.libera.chat/renesas-soc
2587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next
2588 F:      Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml
2589 F:      Documentation/devicetree/bindings/soc/renesas/
2590 F:      arch/arm/boot/dts/renesas/
2591 F:      arch/arm/configs/shmobile_defconfig
2592 F:      arch/arm/include/debug/renesas-scif.S
2593 F:      arch/arm/mach-shmobile/
2594 F:      arch/arm64/boot/dts/renesas/
2595 F:      arch/riscv/boot/dts/renesas/
2596 F:      drivers/soc/renesas/
2597 F:      include/linux/soc/renesas/
2598 K:      \brenesas,
2599
2600 ARM/RISCPC ARCHITECTURE
2601 M:      Russell King <[email protected]>
2602 L:      [email protected] (moderated for non-subscribers)
2603 S:      Maintained
2604 W:      http://www.armlinux.org.uk/
2605 F:      arch/arm/include/asm/hardware/ioc.h
2606 F:      arch/arm/include/asm/hardware/iomd.h
2607 F:      arch/arm/include/asm/hardware/memc.h
2608 F:      arch/arm/mach-rpc/
2609 F:      drivers/net/ethernet/8390/etherh.c
2610 F:      drivers/net/ethernet/i825xx/ether1*
2611 F:      drivers/net/ethernet/seeq/ether3*
2612 F:      drivers/scsi/arm/
2613
2614 ARM/Rockchip SoC support
2615 M:      Heiko Stuebner <[email protected]>
2616 L:      [email protected] (moderated for non-subscribers)
2617 L:      [email protected]
2618 S:      Maintained
2619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2620 F:      Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
2621 F:      Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
2622 F:      Documentation/devicetree/bindings/spi/spi-rockchip.yaml
2623 F:      arch/arm/boot/dts/rockchip/
2624 F:      arch/arm/mach-rockchip/
2625 F:      drivers/*/*/*rockchip*
2626 F:      drivers/*/*rockchip*
2627 F:      drivers/clk/rockchip/
2628 F:      drivers/i2c/busses/i2c-rk3x.c
2629 F:      sound/soc/rockchip/
2630 N:      rockchip
2631
2632 ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES
2633 M:      Krzysztof Kozlowski <[email protected]>
2634 R:      Alim Akhtar <[email protected]>
2635 L:      [email protected] (moderated for non-subscribers)
2636 L:      [email protected]
2637 S:      Maintained
2638 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2639 B:      mailto:[email protected]
2640 C:      irc://irc.libera.chat/linux-exynos
2641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
2642 F:      Documentation/arch/arm/samsung/
2643 F:      Documentation/devicetree/bindings/arm/samsung/
2644 F:      Documentation/devicetree/bindings/hwinfo/samsung,*
2645 F:      Documentation/devicetree/bindings/power/pd-samsung.yaml
2646 F:      Documentation/devicetree/bindings/soc/samsung/
2647 F:      arch/arm/boot/dts/samsung/
2648 F:      arch/arm/mach-exynos*/
2649 F:      arch/arm/mach-s3c/
2650 F:      arch/arm/mach-s5p*/
2651 F:      arch/arm64/boot/dts/exynos/
2652 F:      drivers/*/*/*s3c24*
2653 F:      drivers/*/*s3c24*
2654 F:      drivers/*/*s3c64xx*
2655 F:      drivers/*/*s5pv210*
2656 F:      drivers/clocksource/samsung_pwm_timer.c
2657 F:      drivers/memory/samsung/
2658 F:      drivers/pwm/pwm-samsung.c
2659 F:      drivers/soc/samsung/
2660 F:      drivers/tty/serial/samsung*
2661 F:      include/clocksource/samsung_pwm.h
2662 F:      include/linux/platform_data/*s3c*
2663 F:      include/linux/serial_s3c.h
2664 F:      include/linux/soc/samsung/
2665 N:      exynos
2666 N:      s3c64xx
2667 N:      s5pv210
2668
2669 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2670 M:      Łukasz Stelmach <[email protected]>
2671 L:      [email protected] (moderated for non-subscribers)
2672 L:      [email protected]
2673 S:      Maintained
2674 F:      drivers/media/platform/samsung/s5p-g2d/
2675
2676 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2677 M:      Marek Szyprowski <[email protected]>
2678 L:      [email protected]
2679 L:      [email protected]
2680 S:      Maintained
2681 F:      Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml
2682 F:      drivers/media/cec/platform/s5p/
2683
2684 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2685 M:      Andrzej Pietrasiewicz <[email protected]>
2686 M:      Jacek Anaszewski <[email protected]>
2687 M:      Sylwester Nawrocki <[email protected]>
2688 L:      [email protected] (moderated for non-subscribers)
2689 L:      [email protected]
2690 S:      Maintained
2691 F:      Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml
2692 F:      drivers/media/platform/samsung/s5p-jpeg/
2693
2694 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2695 M:      Marek Szyprowski <[email protected]>
2696 M:      Andrzej Hajda <[email protected]>
2697 L:      [email protected] (moderated for non-subscribers)
2698 L:      [email protected]
2699 S:      Maintained
2700 F:      drivers/media/platform/samsung/s5p-mfc/
2701
2702 ARM/SOCFPGA ARCHITECTURE
2703 M:      Dinh Nguyen <[email protected]>
2704 S:      Maintained
2705 W:      http://www.rocketboards.org
2706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2707 F:      arch/arm/boot/dts/intel/socfpga/
2708 F:      arch/arm/configs/socfpga_defconfig
2709 F:      arch/arm/mach-socfpga/
2710 F:      arch/arm64/boot/dts/altera/
2711 F:      arch/arm64/boot/dts/intel/
2712
2713 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2714 M:      Dinh Nguyen <[email protected]>
2715 S:      Maintained
2716 F:      drivers/clk/socfpga/
2717
2718 ARM/SOCFPGA EDAC SUPPORT
2719 M:      Dinh Nguyen <[email protected]>
2720 S:      Maintained
2721 F:      drivers/edac/altera_edac.[ch]
2722
2723 ARM/SPREADTRUM SoC SUPPORT
2724 M:      Orson Zhai <[email protected]>
2725 M:      Baolin Wang <[email protected]>
2726 M:      Chunyan Zhang <[email protected]>
2727 S:      Maintained
2728 F:      arch/arm64/boot/dts/sprd
2729 N:      sprd
2730 N:      sc27xx
2731 N:      sc2731
2732
2733 ARM/STI ARCHITECTURE
2734 M:      Patrice Chotard <[email protected]>
2735 L:      [email protected] (moderated for non-subscribers)
2736 S:      Maintained
2737 W:      http://www.stlinux.com
2738 F:      Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml
2739 F:      Documentation/devicetree/bindings/spi/st,ssc-spi.yaml
2740 F:      arch/arm/boot/dts/st/sti*
2741 F:      arch/arm/mach-sti/
2742 F:      drivers/ata/ahci_st.c
2743 F:      drivers/char/hw_random/st-rng.c
2744 F:      drivers/clocksource/arm_global_timer.c
2745 F:      drivers/clocksource/clksrc_st_lpc.c
2746 F:      drivers/cpufreq/sti-cpufreq.c
2747 F:      drivers/dma/st_fdma*
2748 F:      drivers/i2c/busses/i2c-st.c
2749 F:      drivers/media/platform/st/sti/c8sectpfe/
2750 F:      drivers/media/rc/st_rc.c
2751 F:      drivers/mmc/host/sdhci-st.c
2752 F:      drivers/phy/st/phy-miphy28lp.c
2753 F:      drivers/phy/st/phy-stih407-usb.c
2754 F:      drivers/pinctrl/pinctrl-st.c
2755 F:      drivers/remoteproc/st_remoteproc.c
2756 F:      drivers/remoteproc/st_slim_rproc.c
2757 F:      drivers/reset/sti/
2758 F:      drivers/rtc/rtc-st-lpc.c
2759 F:      drivers/tty/serial/st-asc.c
2760 F:      drivers/usb/dwc3/dwc3-st.c
2761 F:      drivers/usb/host/ehci-st.c
2762 F:      drivers/usb/host/ohci-st.c
2763 F:      drivers/watchdog/st_lpc_wdt.c
2764 F:      include/linux/remoteproc/st_slim_rproc.h
2765
2766 ARM/STM32 ARCHITECTURE
2767 M:      Maxime Coquelin <[email protected]>
2768 M:      Alexandre Torgue <[email protected]>
2769 L:      [email protected] (moderated for non-subscribers)
2770 L:      [email protected] (moderated for non-subscribers)
2771 S:      Maintained
2772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2773 F:      arch/arm/boot/dts/st/stm32*
2774 F:      arch/arm/mach-stm32/
2775 F:      arch/arm64/boot/dts/st/
2776 F:      drivers/clocksource/armv7m_systick.c
2777 N:      stm32
2778 N:      stm
2779
2780 ARM/SUNPLUS SP7021 SOC SUPPORT
2781 M:      Qin Jian <[email protected]>
2782 L:      [email protected] (moderated for mon-subscribers)
2783 S:      Maintained
2784 W:      https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview
2785 F:      Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml
2786 F:      Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml
2787 F:      Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml
2788 F:      Documentation/devicetree/bindings/reset/sunplus,reset.yaml
2789 F:      arch/arm/boot/dts/sunplus/
2790 F:      arch/arm/configs/sp7021_*defconfig
2791 F:      arch/arm/mach-sunplus/
2792 F:      drivers/clk/clk-sp7021.c
2793 F:      drivers/irqchip/irq-sp7021-intc.c
2794 F:      drivers/reset/reset-sunplus.c
2795 F:      include/dt-bindings/clock/sunplus,sp7021-clkc.h
2796 F:      include/dt-bindings/reset/sunplus,sp7021-reset.h
2797
2798 ARM/Synaptics SoC support
2799 M:      Jisheng Zhang <[email protected]>
2800 M:      Sebastian Hesselbarth <[email protected]>
2801 L:      [email protected] (moderated for non-subscribers)
2802 S:      Maintained
2803 F:      arch/arm/boot/dts/synaptics/
2804 F:      arch/arm/mach-berlin/
2805 F:      arch/arm64/boot/dts/synaptics/
2806
2807 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2808 M:      Lennert Buytenhek <[email protected]>
2809 L:      [email protected] (moderated for non-subscribers)
2810 S:      Maintained
2811
2812 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2813 M:      Hans Verkuil <[email protected]>
2814 L:      [email protected]
2815 L:      [email protected]
2816 S:      Maintained
2817 F:      Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml
2818 F:      drivers/media/cec/platform/tegra/
2819
2820 ARM/TESLA FSD SoC SUPPORT
2821 M:      Alim Akhtar <[email protected]>
2822 M:      [email protected]
2823 L:      [email protected] (moderated for non-subscribers)
2824 L:      [email protected]
2825 S:      Maintained
2826 F:      arch/arm64/boot/dts/tesla/
2827
2828 ARM/TETON BGA MACHINE SUPPORT
2829 M:      "Mark F. Brown" <[email protected]>
2830 L:      [email protected] (moderated for non-subscribers)
2831 S:      Maintained
2832
2833 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2834 M:      Santosh Shilimkar <[email protected]>
2835 L:      [email protected]
2836 S:      Maintained
2837 F:      drivers/memory/*emif*
2838
2839 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2840 M:      Nishanth Menon <[email protected]>
2841 M:      Santosh Shilimkar <[email protected]>
2842 L:      [email protected] (moderated for non-subscribers)
2843 S:      Maintained
2844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
2845 F:      arch/arm/boot/dts/ti/keystone/
2846 F:      arch/arm/mach-keystone/
2847
2848 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2849 M:      Santosh Shilimkar <[email protected]>
2850 L:      [email protected]
2851 S:      Maintained
2852 F:      drivers/clk/keystone/
2853
2854 ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE
2855 M:      Santosh Shilimkar <[email protected]>
2856 L:      [email protected] (moderated for non-subscribers)
2857 L:      [email protected]
2858 S:      Maintained
2859 F:      drivers/clocksource/timer-keystone.c
2860
2861 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2862 M:      Santosh Shilimkar <[email protected]>
2863 L:      [email protected]
2864 S:      Maintained
2865 F:      drivers/power/reset/keystone-reset.c
2866
2867 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2868 M:      Nishanth Menon <[email protected]>
2869 M:      Vignesh Raghavendra <[email protected]>
2870 M:      Tero Kristo <[email protected]>
2871 L:      [email protected] (moderated for non-subscribers)
2872 S:      Supported
2873 F:      Documentation/devicetree/bindings/arm/ti/k3.yaml
2874 F:      Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml
2875 F:      arch/arm64/boot/dts/ti/Makefile
2876 F:      arch/arm64/boot/dts/ti/k3-*
2877
2878 ARM/TOSHIBA VISCONTI ARCHITECTURE
2879 M:      Nobuhiro Iwamatsu <[email protected]>
2880 L:      [email protected] (moderated for non-subscribers)
2881 S:      Supported
2882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git
2883 F:      Documentation/devicetree/bindings/arm/toshiba.yaml
2884 F:      Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml
2885 F:      Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml
2886 F:      Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml
2887 F:      Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml
2888 F:      Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml
2889 F:      Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml
2890 F:      Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml
2891 F:      arch/arm64/boot/dts/toshiba/
2892 F:      drivers/clk/visconti/
2893 F:      drivers/gpio/gpio-visconti.c
2894 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
2895 F:      drivers/pci/controller/dwc/pcie-visconti.c
2896 F:      drivers/pinctrl/visconti/
2897 F:      drivers/watchdog/visconti_wdt.c
2898 N:      visconti
2899
2900 ARM/UNIPHIER ARCHITECTURE
2901 M:      Kunihiko Hayashi <[email protected]>
2902 M:      Masami Hiramatsu <[email protected]>
2903 L:      [email protected] (moderated for non-subscribers)
2904 S:      Maintained
2905 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
2906 F:      Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
2907 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml
2908 F:      Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml
2909 F:      arch/arm/boot/dts/socionext/uniphier*
2910 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2911 F:      arch/arm/mach-uniphier/
2912 F:      arch/arm/mm/cache-uniphier.c
2913 F:      arch/arm64/boot/dts/socionext/uniphier*
2914 F:      drivers/bus/uniphier-system-bus.c
2915 F:      drivers/clk/uniphier/
2916 F:      drivers/dma/uniphier-mdmac.c
2917 F:      drivers/gpio/gpio-uniphier.c
2918 F:      drivers/i2c/busses/i2c-uniphier*
2919 F:      drivers/irqchip/irq-uniphier-aidet.c
2920 F:      drivers/mmc/host/uniphier-sd.c
2921 F:      drivers/pinctrl/uniphier/
2922 F:      drivers/reset/reset-uniphier.c
2923 F:      drivers/tty/serial/8250/8250_uniphier.c
2924 N:      uniphier
2925
2926 ARM/VERSATILE EXPRESS PLATFORM
2927 M:      Liviu Dudau <[email protected]>
2928 M:      Sudeep Holla <[email protected]>
2929 M:      Lorenzo Pieralisi <[email protected]>
2930 L:      [email protected] (moderated for non-subscribers)
2931 S:      Maintained
2932 F:      */*/*/vexpress*
2933 F:      */*/vexpress*
2934 F:      arch/arm/boot/dts/arm/vexpress*
2935 F:      arch/arm/mach-versatile/
2936 F:      arch/arm64/boot/dts/arm/
2937 F:      drivers/clk/versatile/clk-vexpress-osc.c
2938 F:      drivers/clocksource/timer-versatile.c
2939 N:      mps2
2940
2941 ARM/VFP SUPPORT
2942 M:      Russell King <[email protected]>
2943 L:      [email protected] (moderated for non-subscribers)
2944 S:      Maintained
2945 W:      http://www.armlinux.org.uk/
2946 F:      arch/arm/vfp/
2947
2948 ARM/VT8500 ARM ARCHITECTURE
2949 L:      [email protected] (moderated for non-subscribers)
2950 S:      Orphan
2951 F:      Documentation/devicetree/bindings/i2c/i2c-wmt.txt
2952 F:      arch/arm/mach-vt8500/
2953 F:      drivers/clocksource/timer-vt8500.c
2954 F:      drivers/i2c/busses/i2c-wmt.c
2955 F:      drivers/mmc/host/wmt-sdmmc.c
2956 F:      drivers/pwm/pwm-vt8500.c
2957 F:      drivers/rtc/rtc-vt8500.c
2958 F:      drivers/tty/serial/vt8500_serial.c
2959 F:      drivers/usb/host/ehci-platform.c
2960 F:      drivers/usb/host/uhci-platform.c
2961 F:      drivers/video/fbdev/vt8500lcdfb.*
2962 F:      drivers/video/fbdev/wm8505fb*
2963 F:      drivers/video/fbdev/wmt_ge_rops.*
2964
2965 ARM/ZYNQ ARCHITECTURE
2966 M:      Michal Simek <[email protected]>
2967 L:      [email protected] (moderated for non-subscribers)
2968 S:      Supported
2969 W:      http://wiki.xilinx.com
2970 T:      git https://github.com/Xilinx/linux-xlnx.git
2971 F:      Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml
2972 F:      Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
2973 F:      Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml
2974 F:      Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml
2975 F:      Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml
2976 F:      arch/arm/mach-zynq/
2977 F:      drivers/clocksource/timer-cadence-ttc.c
2978 F:      drivers/cpuidle/cpuidle-zynq.c
2979 F:      drivers/edac/synopsys_edac.c
2980 F:      drivers/i2c/busses/i2c-cadence.c
2981 F:      drivers/i2c/busses/i2c-xiic.c
2982 F:      drivers/mmc/host/sdhci-of-arasan.c
2983 N:      zynq
2984 N:      xilinx
2985
2986 ARM64 PORT (AARCH64 ARCHITECTURE)
2987 M:      Catalin Marinas <[email protected]>
2988 M:      Will Deacon <[email protected]>
2989 L:      [email protected] (moderated for non-subscribers)
2990 S:      Maintained
2991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2992 F:      Documentation/arch/arm64/
2993 F:      arch/arm64/
2994 F:      tools/testing/selftests/arm64/
2995 X:      arch/arm64/boot/dts/
2996
2997 ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER
2998 M:      George McCollister <[email protected]>
2999 L:      [email protected]
3000 S:      Maintained
3001 F:      Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml
3002 F:      drivers/net/dsa/xrs700x/*
3003 F:      net/dsa/tag_xrs700x.c
3004
3005 AS3645A LED FLASH CONTROLLER DRIVER
3006 M:      Sakari Ailus <[email protected]>
3007 L:      [email protected]
3008 S:      Maintained
3009 F:      drivers/leds/flash/leds-as3645a.c
3010
3011 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
3012 M:      Tianshu Qiu <[email protected]>
3013 L:      [email protected]
3014 S:      Maintained
3015 T:      git git://linuxtv.org/media_tree.git
3016 F:      Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml
3017 F:      drivers/media/i2c/ak7375.c
3018
3019 ASAHI KASEI AK8974 DRIVER
3020 M:      Linus Walleij <[email protected]>
3021 L:      [email protected]
3022 S:      Supported
3023 W:      http://www.akm.com/
3024 F:      drivers/iio/magnetometer/ak8974.c
3025
3026 ASC7621 HARDWARE MONITOR DRIVER
3027 M:      George Joseph <[email protected]>
3028 L:      [email protected]
3029 S:      Maintained
3030 F:      Documentation/hwmon/asc7621.rst
3031 F:      drivers/hwmon/asc7621.c
3032
3033 ASIX AX88796C SPI ETHERNET ADAPTER
3034 M:      Łukasz Stelmach <[email protected]>
3035 S:      Maintained
3036 F:      Documentation/devicetree/bindings/net/asix,ax88796c.yaml
3037 F:      drivers/net/ethernet/asix/ax88796c_*
3038
3039 ASPEED CRYPTO DRIVER
3040 M:      Neal Liu <[email protected]>
3041 L:      [email protected] (moderated for non-subscribers)
3042 S:      Maintained
3043 F:      Documentation/devicetree/bindings/crypto/aspeed,*
3044 F:      drivers/crypto/aspeed/
3045
3046 ASPEED PECI CONTROLLER
3047 M:      Iwona Winiarska <[email protected]>
3048 L:      [email protected] (moderated for non-subscribers)
3049 L:      [email protected] (moderated for non-subscribers)
3050 S:      Supported
3051 F:      Documentation/devicetree/bindings/peci/peci-aspeed.yaml
3052 F:      drivers/peci/controller/peci-aspeed.c
3053
3054 ASPEED PINCTRL DRIVERS
3055 M:      Andrew Jeffery <[email protected]>
3056 L:      [email protected] (moderated for non-subscribers)
3057 L:      [email protected] (moderated for non-subscribers)
3058 L:      [email protected]
3059 S:      Maintained
3060 F:      Documentation/devicetree/bindings/pinctrl/aspeed,*
3061 F:      drivers/pinctrl/aspeed/
3062
3063 ASPEED SCU INTERRUPT CONTROLLER DRIVER
3064 M:      Eddie James <[email protected]>
3065 L:      [email protected] (moderated for non-subscribers)
3066 S:      Maintained
3067 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt
3068 F:      drivers/irqchip/irq-aspeed-scu-ic.c
3069 F:      include/dt-bindings/interrupt-controller/aspeed-scu-ic.h
3070
3071 ASPEED SD/MMC DRIVER
3072 M:      Andrew Jeffery <[email protected]>
3073 L:      [email protected] (moderated for non-subscribers)
3074 L:      [email protected] (moderated for non-subscribers)
3075 L:      [email protected]
3076 S:      Maintained
3077 F:      Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
3078 F:      drivers/mmc/host/sdhci-of-aspeed*
3079
3080 ASPEED SMC SPI DRIVER
3081 M:      Chin-Ting Kuo <[email protected]>
3082 M:      Cédric Le Goater <[email protected]>
3083 L:      [email protected] (moderated for non-subscribers)
3084 L:      [email protected] (moderated for non-subscribers)
3085 L:      [email protected]
3086 S:      Maintained
3087 F:      Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml
3088 F:      drivers/spi/spi-aspeed-smc.c
3089
3090 ASPEED USB UDC DRIVER
3091 M:      Neal Liu <[email protected]>
3092 L:      [email protected] (moderated for non-subscribers)
3093 S:      Maintained
3094 F:      Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml
3095 F:      drivers/usb/gadget/udc/aspeed_udc.c
3096
3097 ASPEED VIDEO ENGINE DRIVER
3098 M:      Eddie James <[email protected]>
3099 L:      [email protected]
3100 L:      [email protected] (moderated for non-subscribers)
3101 S:      Maintained
3102 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
3103 F:      drivers/media/platform/aspeed/
3104
3105 ASUS EC HARDWARE MONITOR DRIVER
3106 M:      Eugene Shalygin <[email protected]>
3107 L:      [email protected]
3108 S:      Maintained
3109 F:      drivers/hwmon/asus-ec-sensors.c
3110
3111 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
3112 M:      Corentin Chary <[email protected]>
3113 L:      [email protected]
3114 L:      [email protected]
3115 S:      Maintained
3116 W:      http://acpi4asus.sf.net
3117 F:      drivers/platform/x86/asus*.c
3118 F:      drivers/platform/x86/eeepc*.c
3119
3120 ASUS TF103C DOCK DRIVER
3121 M:      Hans de Goede <[email protected]>
3122 L:      [email protected]
3123 S:      Maintained
3124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
3125 F:      drivers/platform/x86/asus-tf103c-dock.c
3126
3127 ASUS WIRELESS RADIO CONTROL DRIVER
3128 M:      João Paulo Rechi Vita <[email protected]>
3129 L:      [email protected]
3130 S:      Maintained
3131 F:      drivers/platform/x86/asus-wireless.c
3132
3133 ASUS WMI HARDWARE MONITOR DRIVER
3134 M:      Ed Brindley <[email protected]>
3135 M:      Denis Pauk <[email protected]>
3136 L:      [email protected]
3137 S:      Maintained
3138 F:      drivers/hwmon/asus_wmi_sensors.c
3139
3140 ASYMMETRIC KEYS
3141 M:      David Howells <[email protected]>
3142 L:      [email protected]
3143 S:      Maintained
3144 F:      Documentation/crypto/asymmetric-keys.rst
3145 F:      crypto/asymmetric_keys/
3146 F:      include/crypto/pkcs7.h
3147 F:      include/crypto/public_key.h
3148 F:      include/linux/verification.h
3149
3150 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
3151 R:      Dan Williams <[email protected]>
3152 S:      Odd fixes
3153 W:      http://sourceforge.net/projects/xscaleiop
3154 F:      Documentation/crypto/async-tx-api.rst
3155 F:      crypto/async_tx/
3156 F:      include/linux/async_tx.h
3157
3158 AT24 EEPROM DRIVER
3159 M:      Bartosz Golaszewski <[email protected]>
3160 L:      [email protected]
3161 S:      Maintained
3162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
3163 F:      Documentation/devicetree/bindings/eeprom/at24.yaml
3164 F:      drivers/misc/eeprom/at24.c
3165
3166 ATA OVER ETHERNET (AOE) DRIVER
3167 M:      "Justin Sanders" <[email protected]>
3168 S:      Supported
3169 W:      http://www.openaoe.org/
3170 F:      Documentation/admin-guide/aoe/
3171 F:      drivers/block/aoe/
3172
3173 ATC260X PMIC MFD DRIVER
3174 M:      Manivannan Sadhasivam <[email protected]>
3175 M:      Cristian Ciocaltea <[email protected]>
3176 L:      [email protected]
3177 S:      Maintained
3178 F:      Documentation/devicetree/bindings/mfd/actions,atc260x.yaml
3179 F:      drivers/input/misc/atc260x-onkey.c
3180 F:      drivers/mfd/atc260*
3181 F:      drivers/power/reset/atc260x-poweroff.c
3182 F:      drivers/regulator/atc260x-regulator.c
3183 F:      include/linux/mfd/atc260x/*
3184
3185 ATHEROS 71XX/9XXX GPIO DRIVER
3186 M:      Alban Bedel <[email protected]>
3187 S:      Maintained
3188 W:      https://github.com/AlbanBedel/linux
3189 T:      git git://github.com/AlbanBedel/linux
3190 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
3191 F:      drivers/gpio/gpio-ath79.c
3192
3193 ATHEROS 71XX/9XXX USB PHY DRIVER
3194 M:      Alban Bedel <[email protected]>
3195 S:      Maintained
3196 W:      https://github.com/AlbanBedel/linux
3197 T:      git git://github.com/AlbanBedel/linux
3198 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
3199 F:      drivers/phy/qualcomm/phy-ath79-usb.c
3200
3201 ATHEROS ATH GENERIC UTILITIES
3202 M:      Kalle Valo <[email protected]>
3203 L:      [email protected]
3204 S:      Supported
3205 F:      drivers/net/wireless/ath/*
3206
3207 ATHEROS ATH5K WIRELESS DRIVER
3208 M:      Jiri Slaby <[email protected]>
3209 M:      Nick Kossifidis <[email protected]>
3210 M:      Luis Chamberlain <[email protected]>
3211 L:      [email protected]
3212 S:      Maintained
3213 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath5k
3214 F:      drivers/net/wireless/ath/ath5k/
3215
3216 ATHEROS ATH6KL WIRELESS DRIVER
3217 L:      [email protected]
3218 S:      Orphan
3219 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl
3220 F:      drivers/net/wireless/ath/ath6kl/
3221
3222 ATI_REMOTE2 DRIVER
3223 M:      Ville Syrjala <[email protected]>
3224 S:      Maintained
3225 F:      drivers/input/misc/ati_remote2.c
3226
3227 ATK0110 HWMON DRIVER
3228 M:      Luca Tettamanti <[email protected]>
3229 L:      [email protected]
3230 S:      Maintained
3231 F:      drivers/hwmon/asus_atk0110.c
3232
3233 ATLX ETHERNET DRIVERS
3234 M:      Chris Snook <[email protected]>
3235 L:      [email protected]
3236 S:      Maintained
3237 W:      http://sourceforge.net/projects/atl1
3238 W:      http://atl1.sourceforge.net
3239 F:      drivers/net/ethernet/atheros/
3240
3241 ATM
3242 M:      Chas Williams <[email protected]>
3243 L:      [email protected] (moderated for non-subscribers)
3244 L:      [email protected]
3245 S:      Maintained
3246 W:      http://linux-atm.sourceforge.net
3247 F:      drivers/atm/
3248 F:      include/linux/atm*
3249 F:      include/uapi/linux/atm*
3250
3251 ATMEL MACB ETHERNET DRIVER
3252 M:      Nicolas Ferre <[email protected]>
3253 M:      Claudiu Beznea <[email protected]>
3254 S:      Supported
3255 F:      drivers/net/ethernet/cadence/
3256
3257 ATMEL MAXTOUCH DRIVER
3258 M:      Nick Dyer <[email protected]>
3259 S:      Maintained
3260 T:      git git://github.com/ndyer/linux.git
3261 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.yaml
3262 F:      drivers/input/touchscreen/atmel_mxt_ts.c
3263
3264 ATMEL WIRELESS DRIVER
3265 L:      [email protected]
3266 S:      Orphan
3267 W:      http://www.thekelleys.org.uk/atmel
3268 W:      http://atmelwlandriver.sourceforge.net/
3269 F:      drivers/net/wireless/atmel/atmel*
3270
3271 ATOMIC INFRASTRUCTURE
3272 M:      Will Deacon <[email protected]>
3273 M:      Peter Zijlstra <[email protected]>
3274 R:      Boqun Feng <[email protected]>
3275 R:      Mark Rutland <[email protected]>
3276 L:      [email protected]
3277 S:      Maintained
3278 F:      Documentation/atomic_*.txt
3279 F:      arch/*/include/asm/atomic*.h
3280 F:      include/*/atomic*.h
3281 F:      include/linux/refcount.h
3282 F:      scripts/atomic/
3283
3284 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
3285 M:      Bradley Grove <[email protected]>
3286 L:      [email protected]
3287 S:      Supported
3288 W:      http://www.attotech.com
3289 F:      drivers/scsi/esas2r
3290
3291 ATUSB IEEE 802.15.4 RADIO DRIVER
3292 M:      Stefan Schmidt <[email protected]>
3293 L:      [email protected]
3294 S:      Maintained
3295 F:      drivers/net/ieee802154/at86rf230.h
3296 F:      drivers/net/ieee802154/atusb.c
3297 F:      drivers/net/ieee802154/atusb.h
3298
3299 AUDIT SUBSYSTEM
3300 M:      Paul Moore <[email protected]>
3301 M:      Eric Paris <[email protected]>
3302 L:      [email protected]
3303 S:      Supported
3304 W:      https://github.com/linux-audit
3305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
3306 F:      include/asm-generic/audit_*.h
3307 F:      include/linux/audit.h
3308 F:      include/linux/audit_arch.h
3309 F:      include/uapi/linux/audit.h
3310 F:      kernel/audit*
3311 F:      lib/*audit.c
3312
3313 AUXILIARY BUS DRIVER
3314 M:      Greg Kroah-Hartman <[email protected]>
3315 R:      Dave Ertman <[email protected]>
3316 R:      Ira Weiny <[email protected]>
3317 S:      Supported
3318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
3319 F:      Documentation/driver-api/auxiliary_bus.rst
3320 F:      drivers/base/auxiliary.c
3321 F:      include/linux/auxiliary_bus.h
3322
3323 AUXILIARY DISPLAY DRIVERS
3324 M:      Miguel Ojeda <[email protected]>
3325 S:      Maintained
3326 F:      Documentation/devicetree/bindings/auxdisplay/
3327 F:      drivers/auxdisplay/
3328 F:      include/linux/cfag12864b.h
3329
3330 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
3331 M:      Andreas Klinger <[email protected]>
3332 L:      [email protected]
3333 S:      Maintained
3334 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml
3335 F:      drivers/iio/adc/hx711.c
3336
3337 AX.25 NETWORK LAYER
3338 M:      Ralf Baechle <[email protected]>
3339 L:      [email protected]
3340 S:      Maintained
3341 W:      http://www.linux-ax25.org/
3342 F:      include/net/ax25.h
3343 F:      include/uapi/linux/ax25.h
3344 F:      net/ax25/
3345
3346 AXENTIA ARM DEVICES
3347 M:      Peter Rosin <[email protected]>
3348 L:      [email protected] (moderated for non-subscribers)
3349 S:      Maintained
3350 F:      arch/arm/boot/dts/microchip/at91-linea.dtsi
3351 F:      arch/arm/boot/dts/microchip/at91-natte.dtsi
3352 F:      arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts
3353 F:      arch/arm/boot/dts/microchip/at91-tse850-3.dts
3354
3355 AXENTIA ASOC DRIVERS
3356 M:      Peter Rosin <[email protected]>
3357 L:      [email protected] (moderated for non-subscribers)
3358 S:      Maintained
3359 F:      Documentation/devicetree/bindings/sound/axentia,*
3360 F:      sound/soc/atmel/tse850-pcm5142.c
3361
3362 AXI-FAN-CONTROL HARDWARE MONITOR DRIVER
3363 M:      Nuno Sá <[email protected]>
3364 L:      [email protected]
3365 S:      Supported
3366 W:      https://ez.analog.com/linux-software-drivers
3367 F:      Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml
3368 F:      drivers/hwmon/axi-fan-control.c
3369
3370 AXXIA I2C CONTROLLER
3371 M:      Krzysztof Adamski <[email protected]>
3372 L:      [email protected]
3373 S:      Maintained
3374 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
3375 F:      drivers/i2c/busses/i2c-axxia.c
3376
3377 AZ6007 DVB DRIVER
3378 M:      Mauro Carvalho Chehab <[email protected]>
3379 L:      [email protected]
3380 S:      Maintained
3381 W:      https://linuxtv.org
3382 T:      git git://linuxtv.org/media_tree.git
3383 F:      drivers/media/usb/dvb-usb-v2/az6007.c
3384
3385 AZTECH FM RADIO RECEIVER DRIVER
3386 M:      Hans Verkuil <[email protected]>
3387 L:      [email protected]
3388 S:      Maintained
3389 W:      https://linuxtv.org
3390 T:      git git://linuxtv.org/media_tree.git
3391 F:      drivers/media/radio/radio-aztech*
3392
3393 B43 WIRELESS DRIVER
3394 L:      [email protected]
3395 L:      [email protected]
3396 S:      Orphan
3397 W:      https://wireless.wiki.kernel.org/en/users/Drivers/b43
3398 F:      drivers/net/wireless/broadcom/b43/
3399
3400 B43LEGACY WIRELESS DRIVER
3401 M:      Larry Finger <[email protected]>
3402 L:      [email protected]
3403 L:      [email protected]
3404 S:      Maintained
3405 W:      https://wireless.wiki.kernel.org/en/users/Drivers/b43
3406 F:      drivers/net/wireless/broadcom/b43legacy/
3407
3408 BACKLIGHT CLASS/SUBSYSTEM
3409 M:      Lee Jones <[email protected]>
3410 M:      Daniel Thompson <[email protected]>
3411 M:      Jingoo Han <[email protected]>
3412 L:      [email protected]
3413 S:      Maintained
3414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
3415 F:      Documentation/ABI/stable/sysfs-class-backlight
3416 F:      Documentation/ABI/testing/sysfs-class-backlight
3417 F:      Documentation/devicetree/bindings/leds/backlight
3418 F:      drivers/video/backlight/
3419 F:      include/linux/backlight.h
3420 F:      include/linux/pwm_backlight.h
3421
3422 BARCO P50 GPIO DRIVER
3423 M:      Santosh Kumar Yadav <[email protected]>
3424 M:      Peter Korsgaard <[email protected]>
3425 S:      Maintained
3426 F:      drivers/platform/x86/barco-p50-gpio.c
3427
3428 BATMAN ADVANCED
3429 M:      Marek Lindner <[email protected]>
3430 M:      Simon Wunderlich <[email protected]>
3431 M:      Antonio Quartulli <[email protected]>
3432 M:      Sven Eckelmann <[email protected]>
3433 L:      [email protected] (moderated for non-subscribers)
3434 S:      Maintained
3435 W:      https://www.open-mesh.org/
3436 Q:      https://patchwork.open-mesh.org/project/batman/list/
3437 B:      https://www.open-mesh.org/projects/batman-adv/issues
3438 C:      ircs://irc.hackint.org/batadv
3439 T:      git https://git.open-mesh.org/linux-merge.git
3440 F:      Documentation/networking/batman-adv.rst
3441 F:      include/uapi/linux/batadv_packet.h
3442 F:      include/uapi/linux/batman_adv.h
3443 F:      net/batman-adv/
3444
3445 BAYCOM/HDLCDRV DRIVERS FOR AX.25
3446 M:      Thomas Sailer <[email protected]>
3447 L:      [email protected]
3448 S:      Maintained
3449 W:      http://www.baycom.org/~tom/ham/ham.html
3450 F:      drivers/net/hamradio/baycom*
3451
3452 BCACHE (BLOCK LAYER CACHE)
3453 M:      Coly Li <[email protected]>
3454 M:      Kent Overstreet <[email protected]>
3455 L:      [email protected]
3456 S:      Maintained
3457 W:      http://bcache.evilpiepirate.org
3458 C:      irc://irc.oftc.net/bcache
3459 F:      drivers/md/bcache/
3460
3461 BDISP ST MEDIA DRIVER
3462 M:      Fabien Dessenne <[email protected]>
3463 L:      [email protected]
3464 S:      Supported
3465 W:      https://linuxtv.org
3466 T:      git git://linuxtv.org/media_tree.git
3467 F:      drivers/media/platform/st/sti/bdisp
3468
3469 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
3470 M:      Dariusz Marcinkiewicz <[email protected]>
3471 L:      [email protected]
3472 S:      Maintained
3473 F:      drivers/net/ethernet/ec_bhf.c
3474
3475 BEFS FILE SYSTEM
3476 M:      Luis de Bethencourt <[email protected]>
3477 M:      Salah Triki <[email protected]>
3478 S:      Maintained
3479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
3480 F:      Documentation/filesystems/befs.rst
3481 F:      fs/befs/
3482
3483 BFQ I/O SCHEDULER
3484 M:      Paolo Valente <[email protected]>
3485 M:      Jens Axboe <[email protected]>
3486 L:      [email protected]
3487 S:      Maintained
3488 F:      Documentation/block/bfq-iosched.rst
3489 F:      block/bfq-*
3490
3491 BFS FILE SYSTEM
3492 M:      "Tigran A. Aivazian" <[email protected]>
3493 S:      Maintained
3494 F:      Documentation/filesystems/bfs.rst
3495 F:      fs/bfs/
3496 F:      include/uapi/linux/bfs_fs.h
3497
3498 BITMAP API
3499 M:      Yury Norov <[email protected]>
3500 R:      Andy Shevchenko <[email protected]>
3501 R:      Rasmus Villemoes <[email protected]>
3502 S:      Maintained
3503 F:      include/linux/bitfield.h
3504 F:      include/linux/bitmap.h
3505 F:      include/linux/bits.h
3506 F:      include/linux/cpumask.h
3507 F:      include/linux/find.h
3508 F:      include/linux/nodemask.h
3509 F:      include/vdso/bits.h
3510 F:      lib/bitmap.c
3511 F:      lib/cpumask.c
3512 F:      lib/cpumask_kunit.c
3513 F:      lib/find_bit.c
3514 F:      lib/find_bit_benchmark.c
3515 F:      lib/test_bitmap.c
3516 F:      tools/include/linux/bitfield.h
3517 F:      tools/include/linux/bitmap.h
3518 F:      tools/include/linux/bits.h
3519 F:      tools/include/linux/find.h
3520 F:      tools/include/vdso/bits.h
3521 F:      tools/lib/bitmap.c
3522 F:      tools/lib/find_bit.c
3523
3524 BLINKM RGB LED DRIVER
3525 M:      Jan-Simon Moeller <[email protected]>
3526 S:      Maintained
3527 F:      drivers/leds/leds-blinkm.c
3528
3529 BLOCK LAYER
3530 M:      Jens Axboe <[email protected]>
3531 L:      [email protected]
3532 S:      Maintained
3533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
3534 F:      Documentation/ABI/stable/sysfs-block
3535 F:      Documentation/block/
3536 F:      block/
3537 F:      drivers/block/
3538 F:      include/linux/bio.h
3539 F:      include/linux/blk*
3540 F:      kernel/trace/blktrace.c
3541 F:      lib/sbitmap.c
3542
3543 BLOCK2MTD DRIVER
3544 M:      Joern Engel <[email protected]>
3545 L:      [email protected]
3546 S:      Maintained
3547 F:      drivers/mtd/devices/block2mtd.c
3548
3549 BLUETOOTH DRIVERS
3550 M:      Marcel Holtmann <[email protected]>
3551 M:      Johan Hedberg <[email protected]>
3552 M:      Luiz Augusto von Dentz <[email protected]>
3553 L:      [email protected]
3554 S:      Supported
3555 W:      http://www.bluez.org/
3556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
3557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
3558 F:      Documentation/devicetree/bindings/net/bluetooth/
3559 F:      drivers/bluetooth/
3560
3561 BLUETOOTH SUBSYSTEM
3562 M:      Marcel Holtmann <[email protected]>
3563 M:      Johan Hedberg <[email protected]>
3564 M:      Luiz Augusto von Dentz <[email protected]>
3565 L:      [email protected]
3566 S:      Supported
3567 W:      http://www.bluez.org/
3568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
3569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
3570 F:      include/net/bluetooth/
3571 F:      net/bluetooth/
3572
3573 BONDING DRIVER
3574 M:      Jay Vosburgh <[email protected]>
3575 M:      Andy Gospodarek <[email protected]>
3576 L:      [email protected]
3577 S:      Supported
3578 W:      http://sourceforge.net/projects/bonding/
3579 F:      Documentation/networking/bonding.rst
3580 F:      drivers/net/bonding/
3581 F:      include/net/bond*
3582 F:      include/uapi/linux/if_bonding.h
3583 F:      tools/testing/selftests/drivers/net/bonding/
3584
3585 BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER
3586 M:      Dan Robertson <[email protected]>
3587 L:      [email protected]
3588 S:      Maintained
3589 F:      Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml
3590 F:      drivers/iio/accel/bma400*
3591
3592 BPF JIT for ARM
3593 M:      Shubham Bansal <[email protected]>
3594 L:      [email protected]
3595 S:      Odd Fixes
3596 F:      arch/arm/net/
3597
3598 BPF JIT for ARM64
3599 M:      Daniel Borkmann <[email protected]>
3600 M:      Alexei Starovoitov <[email protected]>
3601 M:      Zi Shen Lim <[email protected]>
3602 L:      [email protected]
3603 S:      Supported
3604 F:      arch/arm64/net/
3605
3606 BPF JIT for MIPS (32-BIT AND 64-BIT)
3607 M:      Johan Almbladh <[email protected]>
3608 M:      Paul Burton <[email protected]>
3609 L:      [email protected]
3610 S:      Maintained
3611 F:      arch/mips/net/
3612
3613 BPF JIT for NFP NICs
3614 M:      Jakub Kicinski <[email protected]>
3615 L:      [email protected]
3616 S:      Odd Fixes
3617 F:      drivers/net/ethernet/netronome/nfp/bpf/
3618
3619 BPF JIT for POWERPC (32-BIT AND 64-BIT)
3620 M:      Naveen N. Rao <[email protected]>
3621 M:      Michael Ellerman <[email protected]>
3622 L:      [email protected]
3623 S:      Supported
3624 F:      arch/powerpc/net/
3625
3626 BPF JIT for RISC-V (32-bit)
3627 M:      Luke Nelson <[email protected]>
3628 M:      Xi Wang <[email protected]>
3629 L:      [email protected]
3630 S:      Maintained
3631 F:      arch/riscv/net/
3632 X:      arch/riscv/net/bpf_jit_comp64.c
3633
3634 BPF JIT for RISC-V (64-bit)
3635 M:      Björn Töpel <[email protected]>
3636 L:      [email protected]
3637 S:      Maintained
3638 F:      arch/riscv/net/
3639 X:      arch/riscv/net/bpf_jit_comp32.c
3640
3641 BPF JIT for S390
3642 M:      Ilya Leoshkevich <[email protected]>
3643 M:      Heiko Carstens <[email protected]>
3644 M:      Vasily Gorbik <[email protected]>
3645 L:      [email protected]
3646 S:      Supported
3647 F:      arch/s390/net/
3648 X:      arch/s390/net/pnet.c
3649
3650 BPF JIT for SPARC (32-BIT AND 64-BIT)
3651 M:      David S. Miller <[email protected]>
3652 L:      [email protected]
3653 S:      Odd Fixes
3654 F:      arch/sparc/net/
3655
3656 BPF JIT for X86 32-BIT
3657 M:      Wang YanQing <[email protected]>
3658 L:      [email protected]
3659 S:      Odd Fixes
3660 F:      arch/x86/net/bpf_jit_comp32.c
3661
3662 BPF JIT for X86 64-BIT
3663 M:      Alexei Starovoitov <[email protected]>
3664 M:      Daniel Borkmann <[email protected]>
3665 L:      [email protected]
3666 S:      Supported
3667 F:      arch/x86/net/
3668 X:      arch/x86/net/bpf_jit_comp32.c
3669
3670 BPF [BTF]
3671 M:      Martin KaFai Lau <[email protected]>
3672 L:      [email protected]
3673 S:      Maintained
3674 F:      include/linux/btf*
3675 F:      kernel/bpf/btf.c
3676
3677 BPF [CORE]
3678 M:      Alexei Starovoitov <[email protected]>
3679 M:      Daniel Borkmann <[email protected]>
3680 R:      John Fastabend <[email protected]>
3681 L:      [email protected]
3682 S:      Maintained
3683 F:      include/linux/bpf*
3684 F:      include/linux/filter.h
3685 F:      include/linux/tnum.h
3686 F:      kernel/bpf/core.c
3687 F:      kernel/bpf/dispatcher.c
3688 F:      kernel/bpf/syscall.c
3689 F:      kernel/bpf/tnum.c
3690 F:      kernel/bpf/trampoline.c
3691 F:      kernel/bpf/verifier.c
3692
3693 BPF [DOCUMENTATION] (Related to Standardization)
3694 R:      David Vernet <[email protected]>
3695 L:      [email protected]
3696 L:      [email protected]
3697 S:      Maintained
3698 F:      Documentation/bpf/instruction-set.rst
3699
3700 BPF [GENERAL] (Safe Dynamic Programs and Tools)
3701 M:      Alexei Starovoitov <[email protected]>
3702 M:      Daniel Borkmann <[email protected]>
3703 M:      Andrii Nakryiko <[email protected]>
3704 R:      Martin KaFai Lau <[email protected]>
3705 R:      Song Liu <[email protected]>
3706 R:      Yonghong Song <[email protected]>
3707 R:      John Fastabend <[email protected]>
3708 R:      KP Singh <[email protected]>
3709 R:      Stanislav Fomichev <[email protected]>
3710 R:      Hao Luo <[email protected]>
3711 R:      Jiri Olsa <[email protected]>
3712 L:      [email protected]
3713 S:      Supported
3714 W:      https://bpf.io/
3715 Q:      https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173
3716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
3717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
3718 F:      Documentation/bpf/
3719 F:      Documentation/networking/filter.rst
3720 F:      Documentation/userspace-api/ebpf/
3721 F:      arch/*/net/*
3722 F:      include/linux/bpf*
3723 F:      include/linux/btf*
3724 F:      include/linux/filter.h
3725 F:      include/trace/events/xdp.h
3726 F:      include/uapi/linux/bpf*
3727 F:      include/uapi/linux/btf*
3728 F:      include/uapi/linux/filter.h
3729 F:      kernel/bpf/
3730 F:      kernel/trace/bpf_trace.c
3731 F:      lib/test_bpf.c
3732 F:      net/bpf/
3733 F:      net/core/filter.c
3734 F:      net/sched/act_bpf.c
3735 F:      net/sched/cls_bpf.c
3736 F:      samples/bpf/
3737 F:      scripts/bpf_doc.py
3738 F:      scripts/pahole-flags.sh
3739 F:      scripts/pahole-version.sh
3740 F:      tools/bpf/
3741 F:      tools/lib/bpf/
3742 F:      tools/testing/selftests/bpf/
3743
3744 BPF [ITERATOR]
3745 M:      Yonghong Song <[email protected]>
3746 L:      [email protected]
3747 S:      Maintained
3748 F:      kernel/bpf/*iter.c
3749
3750 BPF [L7 FRAMEWORK] (sockmap)
3751 M:      John Fastabend <[email protected]>
3752 M:      Jakub Sitnicki <[email protected]>
3753 L:      [email protected]
3754 L:      [email protected]
3755 S:      Maintained
3756 F:      include/linux/skmsg.h
3757 F:      net/core/skmsg.c
3758 F:      net/core/sock_map.c
3759 F:      net/ipv4/tcp_bpf.c
3760 F:      net/ipv4/udp_bpf.c
3761 F:      net/unix/unix_bpf.c
3762
3763 BPF [LIBRARY] (libbpf)
3764 M:      Andrii Nakryiko <[email protected]>
3765 L:      [email protected]
3766 S:      Maintained
3767 F:      tools/lib/bpf/
3768
3769 BPF [MISC]
3770 L:      [email protected]
3771 S:      Odd Fixes
3772 K:      (?:\b|_)bpf(?:\b|_)
3773
3774 BPF [NETWORKING] (struct_ops, reuseport)
3775 M:      Martin KaFai Lau <[email protected]>
3776 L:      [email protected]
3777 L:      [email protected]
3778 S:      Maintained
3779 F:      kernel/bpf/bpf_struct*
3780
3781 BPF [NETWORKING] (tc BPF, sock_addr)
3782 M:      Martin KaFai Lau <[email protected]>
3783 M:      Daniel Borkmann <[email protected]>
3784 R:      John Fastabend <[email protected]>
3785 L:      [email protected]
3786 L:      [email protected]
3787 S:      Maintained
3788 F:      net/core/filter.c
3789 F:      net/sched/act_bpf.c
3790 F:      net/sched/cls_bpf.c
3791
3792 BPF [RINGBUF]
3793 M:      Andrii Nakryiko <[email protected]>
3794 L:      [email protected]
3795 S:      Maintained
3796 F:      kernel/bpf/ringbuf.c
3797
3798 BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF)
3799 M:      KP Singh <[email protected]>
3800 R:      Florent Revest <[email protected]>
3801 R:      Brendan Jackman <[email protected]>
3802 L:      [email protected]
3803 S:      Maintained
3804 F:      Documentation/bpf/prog_lsm.rst
3805 F:      include/linux/bpf_lsm.h
3806 F:      kernel/bpf/bpf_lsm.c
3807 F:      security/bpf/
3808
3809 BPF [SELFTESTS] (Test Runners & Infrastructure)
3810 M:      Andrii Nakryiko <[email protected]>
3811 R:      Mykola Lysenko <[email protected]>
3812 L:      [email protected]
3813 S:      Maintained
3814 F:      tools/testing/selftests/bpf/
3815
3816 BPF [STORAGE & CGROUPS]
3817 M:      Martin KaFai Lau <[email protected]>
3818 L:      [email protected]
3819 S:      Maintained
3820 F:      kernel/bpf/*storage.c
3821 F:      kernel/bpf/bpf_lru*
3822 F:      kernel/bpf/cgroup.c
3823
3824 BPF [TOOLING] (bpftool)
3825 M:      Quentin Monnet <[email protected]>
3826 L:      [email protected]
3827 S:      Maintained
3828 F:      kernel/bpf/disasm.*
3829 F:      tools/bpf/bpftool/
3830
3831 BPF [TRACING]
3832 M:      Song Liu <[email protected]>
3833 R:      Jiri Olsa <[email protected]>
3834 L:      [email protected]
3835 S:      Maintained
3836 F:      kernel/bpf/stackmap.c
3837 F:      kernel/trace/bpf_trace.c
3838
3839 BROADCOM B44 10/100 ETHERNET DRIVER
3840 M:      Michael Chan <[email protected]>
3841 L:      [email protected]
3842 S:      Supported
3843 F:      drivers/net/ethernet/broadcom/b44.*
3844
3845 BROADCOM B53/SF2 ETHERNET SWITCH DRIVER
3846 M:      Florian Fainelli <[email protected]>
3847 L:      [email protected]
3848 L:      [email protected] (subscribers-only)
3849 S:      Supported
3850 F:      Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml
3851 F:      drivers/net/dsa/b53/*
3852 F:      drivers/net/dsa/bcm_sf2*
3853 F:      include/linux/dsa/brcm.h
3854 F:      include/linux/platform_data/b53.h
3855
3856 BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE
3857 M:      Florian Fainelli <[email protected]>
3858 R:      Broadcom internal kernel review list <[email protected]>
3859 L:      [email protected] (moderated for non-subscribers)
3860 L:      [email protected] (moderated for non-subscribers)
3861 S:      Maintained
3862 T:      git https://github.com/broadcom/stblinux.git
3863 F:      Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
3864 F:      drivers/pci/controller/pcie-brcmstb.c
3865 F:      drivers/staging/vc04_services
3866 N:      bcm2711
3867 N:      bcm283*
3868 N:      raspberrypi
3869
3870 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
3871 M:      Florian Fainelli <[email protected]>
3872 M:      Ray Jui <[email protected]>
3873 M:      Scott Branden <[email protected]>
3874 R:      Broadcom internal kernel review list <[email protected]>
3875 S:      Maintained
3876 T:      git https://github.com/broadcom/mach-bcm
3877 F:      arch/arm/mach-bcm/
3878 N:      bcm281*
3879 N:      bcm113*
3880 N:      bcm216*
3881 N:      kona
3882
3883 BROADCOM BCM47XX MIPS ARCHITECTURE
3884 M:      Hauke Mehrtens <[email protected]>
3885 M:      Rafał Miłecki <[email protected]>
3886 L:      [email protected]
3887 S:      Maintained
3888 F:      Documentation/devicetree/bindings/mips/brcm/
3889 F:      arch/mips/bcm47xx/*
3890 F:      arch/mips/include/asm/mach-bcm47xx/*
3891
3892 BROADCOM BCM4908 ETHERNET DRIVER
3893 M:      Rafał Miłecki <[email protected]>
3894 R:      Broadcom internal kernel review list <[email protected]>
3895 L:      [email protected]
3896 S:      Maintained
3897 F:      Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml
3898 F:      drivers/net/ethernet/broadcom/bcm4908_enet.*
3899 F:      drivers/net/ethernet/broadcom/unimac.h
3900
3901 BROADCOM BCM4908 PINMUX DRIVER
3902 M:      Rafał Miłecki <[email protected]>
3903 R:      Broadcom internal kernel review list <[email protected]>
3904 L:      [email protected]
3905 S:      Maintained
3906 F:      Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml
3907 F:      drivers/pinctrl/bcm/pinctrl-bcm4908.c
3908
3909 BROADCOM BCM5301X ARM ARCHITECTURE
3910 M:      Florian Fainelli <[email protected]>
3911 M:      Hauke Mehrtens <[email protected]>
3912 M:      Rafał Miłecki <[email protected]>
3913 R:      Broadcom internal kernel review list <[email protected]>
3914 L:      [email protected] (moderated for non-subscribers)
3915 S:      Maintained
3916 F:      arch/arm/boot/dts/broadcom/bcm-ns.dtsi
3917 F:      arch/arm/boot/dts/broadcom/bcm470*
3918 F:      arch/arm/boot/dts/broadcom/bcm5301*
3919 F:      arch/arm/boot/dts/broadcom/bcm953012*
3920 F:      arch/arm/mach-bcm/bcm_5301x.c
3921
3922 BROADCOM BCM53573 ARM ARCHITECTURE
3923 M:      Florian Fainelli <[email protected]>
3924 M:      Rafał Miłecki <[email protected]>
3925 R:      Broadcom internal kernel review list <[email protected]>
3926 L:      [email protected] (moderated for non-subscribers)
3927 S:      Maintained
3928 F:      arch/arm/boot/dts/broadcom/bcm47189*
3929 F:      arch/arm/boot/dts/broadcom/bcm53573*
3930
3931 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3932 M:      Kevin Cernekee <[email protected]>
3933 L:      [email protected]
3934 S:      Maintained
3935 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3936
3937 BROADCOM BCM7XXX ARM ARCHITECTURE
3938 M:      Florian Fainelli <[email protected]>
3939 R:      Broadcom internal kernel review list <[email protected]>
3940 L:      [email protected] (moderated for non-subscribers)
3941 S:      Maintained
3942 T:      git https://github.com/broadcom/stblinux.git
3943 F:      Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
3944 F:      arch/arm/boot/dts/broadcom/bcm7*.dts*
3945 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3946 F:      arch/arm/mach-bcm/*brcmstb*
3947 F:      arch/arm/mm/cache-b15-rac.c
3948 F:      drivers/bus/brcmstb_gisb.c
3949 F:      drivers/pci/controller/pcie-brcmstb.c
3950 N:      brcmstb
3951 N:      bcm7038
3952 N:      bcm7120
3953
3954 BROADCOM BCMBCA ARM ARCHITECTURE
3955 M:      William Zhang <[email protected]>
3956 M:      Anand Gore <[email protected]>
3957 M:      Kursad Oney <[email protected]>
3958 M:      Florian Fainelli <[email protected]>
3959 M:      Rafał Miłecki <[email protected]>
3960 R:      Broadcom internal kernel review list <[email protected]>
3961 L:      [email protected] (moderated for non-subscribers)
3962 S:      Maintained
3963 T:      git https://github.com/broadcom/stblinux.git
3964 F:      Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml
3965 F:      arch/arm64/boot/dts/broadcom/bcmbca/*
3966 N:      bcmbca
3967 N:      bcm[9]?47622
3968 N:      bcm[9]?4912
3969 N:      bcm[9]?63138
3970 N:      bcm[9]?63146
3971 N:      bcm[9]?63148
3972 N:      bcm[9]?63158
3973 N:      bcm[9]?63178
3974 N:      bcm[9]?6756
3975 N:      bcm[9]?6813
3976 N:      bcm[9]?6846
3977 N:      bcm[9]?6855
3978 N:      bcm[9]?6856
3979 N:      bcm[9]?6858
3980 N:      bcm[9]?6878
3981
3982 BROADCOM BDC DRIVER
3983 M:      Justin Chen <[email protected]>
3984 M:      Al Cooper <[email protected]>
3985 R:      Broadcom internal kernel review list <[email protected]>
3986 L:      [email protected]
3987 S:      Maintained
3988 F:      Documentation/devicetree/bindings/usb/brcm,bdc.yaml
3989 F:      drivers/usb/gadget/udc/bdc/
3990
3991 BROADCOM BMIPS CPUFREQ DRIVER
3992 M:      Markus Mayer <[email protected]>
3993 R:      Broadcom internal kernel review list <[email protected]>
3994 L:      [email protected]
3995 S:      Maintained
3996 F:      drivers/cpufreq/bmips-cpufreq.c
3997
3998 BROADCOM BMIPS MIPS ARCHITECTURE
3999 M:      Florian Fainelli <[email protected]>
4000 R:      Broadcom internal kernel review list <[email protected]>
4001 L:      [email protected]
4002 S:      Maintained
4003 T:      git https://github.com/broadcom/stblinux.git
4004 F:      arch/mips/bmips/*
4005 F:      arch/mips/boot/dts/brcm/bcm*.dts*
4006 F:      arch/mips/include/asm/mach-bmips/*
4007 F:      arch/mips/kernel/*bmips*
4008 F:      drivers/irqchip/irq-bcm63*
4009 F:      drivers/irqchip/irq-bcm7*
4010 F:      drivers/irqchip/irq-brcmstb*
4011 F:      drivers/soc/bcm/bcm63xx
4012 F:      include/linux/bcm963xx_nvram.h
4013 F:      include/linux/bcm963xx_tag.h
4014
4015 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
4016 M:      Rasesh Mody <[email protected]>
4017 M:      [email protected]
4018 L:      [email protected]
4019 S:      Supported
4020 F:      drivers/net/ethernet/broadcom/bnx2.*
4021 F:      drivers/net/ethernet/broadcom/bnx2_*
4022
4023 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
4024 M:      Saurav Kashyap <[email protected]>
4025 M:      Javed Hasan <[email protected]>
4026 M:      [email protected]
4027 L:      [email protected]
4028 S:      Supported
4029 F:      drivers/scsi/bnx2fc/
4030
4031 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
4032 M:      Nilesh Javali <[email protected]>
4033 M:      Manish Rangankar <[email protected]>
4034 M:      [email protected]
4035 L:      [email protected]
4036 S:      Supported
4037 F:      drivers/scsi/bnx2i/
4038
4039 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
4040 M:      Ariel Elior <[email protected]>
4041 M:      Sudarsana Kalluru <[email protected]>
4042 M:      Manish Chopra <[email protected]>
4043 L:      [email protected]
4044 S:      Supported
4045 F:      drivers/net/ethernet/broadcom/bnx2x/
4046
4047 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
4048 M:      Michael Chan <[email protected]>
4049 L:      [email protected]
4050 S:      Supported
4051 F:      drivers/firmware/broadcom/tee_bnxt_fw.c
4052 F:      drivers/net/ethernet/broadcom/bnxt/
4053 F:      include/linux/firmware/broadcom/tee_bnxt_fw.h
4054
4055 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
4056 M:      Arend van Spriel <[email protected]>
4057 M:      Franky Lin <[email protected]>
4058 M:      Hante Meuleman <[email protected]>
4059 L:      [email protected]
4060 L:      [email protected]
4061 L:      [email protected]
4062 S:      Supported
4063 F:      drivers/net/wireless/broadcom/brcm80211/
4064
4065 BROADCOM BRCMSTB GPIO DRIVER
4066 M:      Doug Berger <[email protected]>
4067 M:      Florian Fainelli <florian.fainelli@broadcom>
4068 R:      Broadcom internal kernel review list <[email protected]>
4069 S:      Supported
4070 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml
4071 F:      drivers/gpio/gpio-brcmstb.c
4072
4073 BROADCOM BRCMSTB I2C DRIVER
4074 M:      Kamal Dasu <[email protected]>
4075 R:      Broadcom internal kernel review list <[email protected]>
4076 L:      [email protected]
4077 S:      Supported
4078 F:      Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml
4079 F:      drivers/i2c/busses/i2c-brcmstb.c
4080
4081 BROADCOM BRCMSTB UART DRIVER
4082 M:      Al Cooper <[email protected]>
4083 R:      Broadcom internal kernel review list <[email protected]>
4084 L:      [email protected]
4085 S:      Maintained
4086 F:      Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml
4087 F:      drivers/tty/serial/8250/8250_bcm7271.c
4088
4089 BROADCOM BRCMSTB USB EHCI DRIVER
4090 M:      Justin Chen <[email protected]>
4091 M:      Al Cooper <[email protected]>
4092 R:      Broadcom internal kernel review list <[email protected]>
4093 L:      [email protected]
4094 S:      Maintained
4095 F:      Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml
4096 F:      drivers/usb/host/ehci-brcm.*
4097
4098 BROADCOM BRCMSTB USB PIN MAP DRIVER
4099 M:      Al Cooper <[email protected]>
4100 R:      Broadcom internal kernel review list <[email protected]>
4101 L:      [email protected]
4102 S:      Maintained
4103 F:      Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml
4104 F:      drivers/usb/misc/brcmstb-usb-pinmap.c
4105
4106 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
4107 M:      Justin Chen <[email protected]>
4108 M:      Al Cooper <[email protected]>
4109 R:      Broadcom internal kernel review list <[email protected]>
4110 L:      [email protected]
4111 S:      Maintained
4112 F:      drivers/phy/broadcom/phy-brcm-usb*
4113
4114 BROADCOM Broadband SoC High Speed SPI Controller DRIVER
4115 M:      William Zhang <[email protected]>
4116 M:      Kursad Oney <[email protected]>
4117 M:      Jonas Gorski <[email protected]>
4118 R:      Broadcom internal kernel review list <[email protected]>
4119 L:      [email protected]
4120 S:      Maintained
4121 F:      Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml
4122 F:      drivers/spi/spi-bcm63xx-hsspi.c
4123 F:      drivers/spi/spi-bcmbca-hsspi.c
4124
4125 BROADCOM BCM6348/BCM6358 SPI controller DRIVER
4126 M:      Jonas Gorski <[email protected]>
4127 L:      [email protected]
4128 S:      Odd Fixes
4129 F:      Documentation/devicetree/bindings/spi/spi-bcm63xx.txt
4130 F:      drivers/spi/spi-bcm63xx.c
4131
4132 BROADCOM ETHERNET PHY DRIVERS
4133 M:      Florian Fainelli <[email protected]>
4134 R:      Broadcom internal kernel review list <[email protected]>
4135 L:      [email protected]
4136 S:      Supported
4137 F:      Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt
4138 F:      drivers/net/phy/bcm*.[ch]
4139 F:      drivers/net/phy/broadcom.c
4140 F:      include/linux/brcmphy.h
4141
4142 BROADCOM GENET ETHERNET DRIVER
4143 M:      Doug Berger <[email protected]>
4144 M:      Florian Fainelli <[email protected]>
4145 R:      Broadcom internal kernel review list <[email protected]>
4146 L:      [email protected]
4147 S:      Supported
4148 F:      Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml
4149 F:      Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml
4150 F:      drivers/net/ethernet/broadcom/genet/
4151 F:      drivers/net/ethernet/broadcom/unimac.h
4152 F:      drivers/net/mdio/mdio-bcm-unimac.c
4153 F:      include/linux/platform_data/bcmgenet.h
4154 F:      include/linux/platform_data/mdio-bcm-unimac.h
4155
4156 BROADCOM IPROC ARM ARCHITECTURE
4157 M:      Ray Jui <[email protected]>
4158 M:      Scott Branden <[email protected]>
4159 R:      Broadcom internal kernel review list <[email protected]>
4160 L:      [email protected] (moderated for non-subscribers)
4161 S:      Maintained
4162 T:      git https://github.com/broadcom/stblinux.git
4163 F:      arch/arm64/boot/dts/broadcom/northstar2/*
4164 F:      arch/arm64/boot/dts/broadcom/stingray/*
4165 F:      drivers/clk/bcm/clk-ns*
4166 F:      drivers/clk/bcm/clk-sr*
4167 F:      drivers/pinctrl/bcm/pinctrl-ns*
4168 F:      include/dt-bindings/clock/bcm-sr*
4169 N:      iproc
4170 N:      cygnus
4171 N:      bcm[-_]nsp
4172 N:      bcm9113*
4173 N:      bcm9583*
4174 N:      bcm9585*
4175 N:      bcm9586*
4176 N:      bcm988312
4177 N:      bcm113*
4178 N:      bcm583*
4179 N:      bcm585*
4180 N:      bcm586*
4181 N:      bcm88312
4182 N:      hr2
4183 N:      stingray
4184
4185 BROADCOM IPROC GBIT ETHERNET DRIVER
4186 M:      Rafał Miłecki <[email protected]>
4187 R:      Broadcom internal kernel review list <[email protected]>
4188 L:      [email protected]
4189 S:      Maintained
4190 F:      Documentation/devicetree/bindings/net/brcm,amac.yaml
4191 F:      drivers/net/ethernet/broadcom/bgmac*
4192 F:      drivers/net/ethernet/broadcom/unimac.h
4193
4194 BROADCOM KONA GPIO DRIVER
4195 M:      Ray Jui <[email protected]>
4196 R:      Broadcom internal kernel review list <[email protected]>
4197 S:      Supported
4198 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
4199 F:      drivers/gpio/gpio-bcm-kona.c
4200
4201 BROADCOM MPI3 STORAGE CONTROLLER DRIVER
4202 M:      Sathya Prakash Veerichetty <[email protected]>
4203 M:      Kashyap Desai <[email protected]>
4204 M:      Sumit Saxena <[email protected]>
4205 M:      Sreekanth Reddy <[email protected]>
4206 L:      [email protected]
4207 L:      [email protected]
4208 S:      Supported
4209 W:      https://www.broadcom.com/support/storage
4210 F:      drivers/scsi/mpi3mr/
4211
4212 BROADCOM NETXTREME-E ROCE DRIVER
4213 M:      Selvin Xavier <[email protected]>
4214 L:      [email protected]
4215 S:      Supported
4216 W:      http://www.broadcom.com
4217 F:      drivers/infiniband/hw/bnxt_re/
4218 F:      include/uapi/rdma/bnxt_re-abi.h
4219
4220 BROADCOM NVRAM DRIVER
4221 M:      Rafał Miłecki <[email protected]>
4222 L:      [email protected]
4223 S:      Maintained
4224 F:      drivers/firmware/broadcom/*
4225
4226 BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER
4227 M:      Rafał Miłecki <[email protected]>
4228 M:      Florian Fainelli <[email protected]>
4229 R:      Broadcom internal kernel review list <[email protected]>
4230 L:      [email protected]
4231 S:      Maintained
4232 T:      git https://github.com/broadcom/stblinux.git
4233 F:      drivers/soc/bcm/bcm63xx/bcm-pmb.c
4234 F:      include/dt-bindings/soc/bcm-pmb.h
4235
4236 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
4237 M:      Rafał Miłecki <[email protected]>
4238 L:      [email protected]
4239 S:      Maintained
4240 F:      drivers/bcma/
4241 F:      include/linux/bcma/
4242
4243 BROADCOM SPI DRIVER
4244 M:      Kamal Dasu <[email protected]>
4245 R:      Broadcom internal kernel review list <[email protected]>
4246 S:      Maintained
4247 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml
4248 F:      drivers/spi/spi-bcm-qspi.*
4249 F:      drivers/spi/spi-brcmstb-qspi.c
4250 F:      drivers/spi/spi-iproc-qspi.c
4251
4252 BROADCOM STB AVS CPUFREQ DRIVER
4253 M:      Markus Mayer <[email protected]>
4254 R:      Broadcom internal kernel review list <[email protected]>
4255 L:      [email protected]
4256 S:      Maintained
4257 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
4258 F:      drivers/cpufreq/brcmstb*
4259
4260 BROADCOM STB AVS TMON DRIVER
4261 M:      Markus Mayer <[email protected]>
4262 R:      Broadcom internal kernel review list <[email protected]>
4263 L:      [email protected]
4264 S:      Maintained
4265 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml
4266 F:      drivers/thermal/broadcom/brcmstb*
4267
4268 BROADCOM STB DPFE DRIVER
4269 M:      Markus Mayer <[email protected]>
4270 R:      Broadcom internal kernel review list <[email protected]>
4271 L:      [email protected] (moderated for non-subscribers)
4272 S:      Maintained
4273 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml
4274 F:      drivers/memory/brcmstb_dpfe.c
4275
4276 BROADCOM STB NAND FLASH DRIVER
4277 M:      Brian Norris <[email protected]>
4278 M:      Kamal Dasu <[email protected]>
4279 R:      Broadcom internal kernel review list <[email protected]>
4280 L:      [email protected]
4281 S:      Maintained
4282 F:      drivers/mtd/nand/raw/brcmnand/
4283 F:      include/linux/platform_data/brcmnand.h
4284
4285 BROADCOM STB PCIE DRIVER
4286 M:      Jim Quinlan <[email protected]>
4287 M:      Nicolas Saenz Julienne <[email protected]>
4288 M:      Florian Fainelli <[email protected]>
4289 R:      Broadcom internal kernel review list <[email protected]>
4290 L:      [email protected]
4291 S:      Maintained
4292 F:      Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
4293 F:      drivers/pci/controller/pcie-brcmstb.c
4294
4295 BROADCOM SYSTEMPORT ETHERNET DRIVER
4296 M:      Florian Fainelli <[email protected]>
4297 R:      Broadcom internal kernel review list <[email protected]>
4298 L:      [email protected]
4299 S:      Supported
4300 F:      Documentation/devicetree/bindings/net/brcm,systemport.yaml
4301 F:      drivers/net/ethernet/broadcom/bcmsysport.*
4302 F:      drivers/net/ethernet/broadcom/unimac.h
4303
4304 BROADCOM TG3 GIGABIT ETHERNET DRIVER
4305 M:      Siva Reddy Kallam <[email protected]>
4306 M:      Prashant Sreedharan <[email protected]>
4307 M:      Michael Chan <[email protected]>
4308 L:      [email protected]
4309 S:      Supported
4310 F:      drivers/net/ethernet/broadcom/tg3.*
4311
4312 BROADCOM VK DRIVER
4313 M:      Scott Branden <[email protected]>
4314 R:      Broadcom internal kernel review list <[email protected]>
4315 S:      Supported
4316 F:      drivers/misc/bcm-vk/
4317 F:      include/uapi/linux/misc/bcm_vk.h
4318
4319 BROCADE BFA FC SCSI DRIVER
4320 M:      Anil Gurumurthy <[email protected]>
4321 M:      Sudarsana Kalluru <[email protected]>
4322 L:      [email protected]
4323 S:      Supported
4324 F:      drivers/scsi/bfa/
4325
4326 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
4327 M:      Rasesh Mody <[email protected]>
4328 M:      Sudarsana Kalluru <[email protected]>
4329 M:      [email protected]
4330 L:      [email protected]
4331 S:      Supported
4332 F:      drivers/net/ethernet/brocade/bna/
4333
4334 BSG (block layer generic sg v4 driver)
4335 M:      FUJITA Tomonori <[email protected]>
4336 L:      [email protected]
4337 S:      Supported
4338 F:      block/bsg.c
4339 F:      include/linux/bsg.h
4340 F:      include/uapi/linux/bsg.h
4341
4342 BT87X AUDIO DRIVER
4343 M:      Clemens Ladisch <[email protected]>
4344 L:      [email protected] (moderated for non-subscribers)
4345 S:      Maintained
4346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
4347 F:      Documentation/sound/cards/bt87x.rst
4348 F:      sound/pci/bt87x.c
4349
4350 BT8XXGPIO DRIVER
4351 M:      Michael Buesch <[email protected]>
4352 S:      Maintained
4353 W:      http://bu3sch.de/btgpio.php
4354 F:      drivers/gpio/gpio-bt8xx.c
4355
4356 BTRFS FILE SYSTEM
4357 M:      Chris Mason <[email protected]>
4358 M:      Josef Bacik <[email protected]>
4359 M:      David Sterba <[email protected]>
4360 L:      [email protected]
4361 S:      Maintained
4362 W:      https://btrfs.readthedocs.io
4363 W:      https://btrfs.wiki.kernel.org/
4364 Q:      https://patchwork.kernel.org/project/linux-btrfs/list/
4365 C:      irc://irc.libera.chat/btrfs
4366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git
4367 F:      Documentation/filesystems/btrfs.rst
4368 F:      fs/btrfs/
4369 F:      include/linux/btrfs*
4370 F:      include/trace/events/btrfs.h
4371 F:      include/uapi/linux/btrfs*
4372
4373 BTTV VIDEO4LINUX DRIVER
4374 M:      Mauro Carvalho Chehab <[email protected]>
4375 L:      [email protected]
4376 S:      Odd fixes
4377 W:      https://linuxtv.org
4378 T:      git git://linuxtv.org/media_tree.git
4379 F:      Documentation/driver-api/media/drivers/bttv*
4380 F:      drivers/media/pci/bt8xx/bttv*
4381
4382 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
4383 M:      Chanwoo Choi <[email protected]>
4384 L:      [email protected]
4385 L:      [email protected]
4386 S:      Maintained
4387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
4388 F:      Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml
4389 F:      drivers/devfreq/exynos-bus.c
4390
4391 BUSLOGIC SCSI DRIVER
4392 M:      Khalid Aziz <[email protected]>
4393 L:      [email protected]
4394 S:      Maintained
4395 F:      drivers/scsi/BusLogic.*
4396 F:      drivers/scsi/FlashPoint.*
4397
4398 BXCAN CAN NETWORK DRIVER
4399 M:      Dario Binacchi <[email protected]>
4400 L:      [email protected]
4401 S:      Maintained
4402 F:      Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml
4403 F:      drivers/net/can/bxcan.c
4404
4405 C-MEDIA CMI8788 DRIVER
4406 M:      Clemens Ladisch <[email protected]>
4407 L:      [email protected] (moderated for non-subscribers)
4408 S:      Maintained
4409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
4410 F:      sound/pci/oxygen/
4411
4412 C-SKY ARCHITECTURE
4413 M:      Guo Ren <[email protected]>
4414 L:      [email protected]
4415 S:      Supported
4416 T:      git https://github.com/c-sky/csky-linux.git
4417 F:      Documentation/devicetree/bindings/csky/
4418 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
4419 F:      Documentation/devicetree/bindings/timer/csky,*
4420 F:      arch/csky/
4421 F:      drivers/clocksource/timer-gx6605s.c
4422 F:      drivers/clocksource/timer-mp-csky.c
4423 F:      drivers/irqchip/irq-csky-*
4424 N:      csky
4425 K:      csky
4426
4427 CA8210 IEEE-802.15.4 RADIO DRIVER
4428 L:      [email protected]
4429 S:      Orphan
4430 W:      https://github.com/Cascoda/ca8210-linux.git
4431 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
4432 F:      drivers/net/ieee802154/ca8210.c
4433
4434 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
4435 M:      David Howells <[email protected]>
4436 L:      [email protected] (moderated for non-subscribers)
4437 S:      Supported
4438 F:      Documentation/filesystems/caching/cachefiles.rst
4439 F:      fs/cachefiles/
4440
4441 CACHESTAT: PAGE CACHE STATS FOR A FILE
4442 M:      Nhat Pham <[email protected]>
4443 M:      Johannes Weiner <[email protected]>
4444 L:      [email protected]
4445 S:      Maintained
4446 F:      tools/testing/selftests/cachestat/test_cachestat.c
4447
4448 CADENCE MIPI-CSI2 BRIDGES
4449 M:      Maxime Ripard <[email protected]>
4450 L:      [email protected]
4451 S:      Maintained
4452 F:      Documentation/devicetree/bindings/media/cdns,*.txt
4453 F:      drivers/media/platform/cadence/cdns-csi2*
4454
4455 CADENCE NAND DRIVER
4456 L:      [email protected]
4457 S:      Orphan
4458 F:      Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt
4459 F:      drivers/mtd/nand/raw/cadence-nand-controller.c
4460
4461 CADENCE USB3 DRD IP DRIVER
4462 M:      Peter Chen <[email protected]>
4463 M:      Pawel Laszczak <[email protected]>
4464 R:      Roger Quadros <[email protected]>
4465 L:      [email protected]
4466 S:      Maintained
4467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
4468 F:      Documentation/devicetree/bindings/usb/cdns,usb3.yaml
4469 F:      drivers/usb/cdns3/
4470 X:      drivers/usb/cdns3/cdnsp*
4471
4472 CADENCE USBHS DRIVER
4473 M:      Pawel Laszczak <[email protected]>
4474 L:      [email protected]
4475 S:      Maintained
4476 F:      drivers/usb/gadget/udc/cdns2
4477
4478 CADENCE USBSSP DRD IP DRIVER
4479 M:      Pawel Laszczak <[email protected]>
4480 L:      [email protected]
4481 S:      Maintained
4482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
4483 F:      drivers/usb/cdns3/
4484 X:      drivers/usb/cdns3/cdns3*
4485
4486 CADET FM/AM RADIO RECEIVER DRIVER
4487 M:      Hans Verkuil <[email protected]>
4488 L:      [email protected]
4489 S:      Maintained
4490 W:      https://linuxtv.org
4491 T:      git git://linuxtv.org/media_tree.git
4492 F:      drivers/media/radio/radio-cadet*
4493
4494 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
4495 L:      [email protected]
4496 S:      Orphan
4497 T:      git git://linuxtv.org/media_tree.git
4498 F:      Documentation/admin-guide/media/cafe_ccic*
4499 F:      drivers/media/platform/marvell/
4500
4501 CAIF NETWORK LAYER
4502 L:      [email protected]
4503 S:      Orphan
4504 F:      Documentation/networking/caif/
4505 F:      drivers/net/caif/
4506 F:      include/net/caif/
4507 F:      include/uapi/linux/caif/
4508 F:      net/caif/
4509
4510 CAKE QDISC
4511 M:      Toke Høiland-Jørgensen <[email protected]>
4512 L:      [email protected] (moderated for non-subscribers)
4513 S:      Maintained
4514 F:      net/sched/sch_cake.c
4515
4516 CAN NETWORK DRIVERS
4517 M:      Wolfgang Grandegger <[email protected]>
4518 M:      Marc Kleine-Budde <[email protected]>
4519 L:      [email protected]
4520 S:      Maintained
4521 W:      https://github.com/linux-can
4522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
4523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
4524 F:      Documentation/devicetree/bindings/net/can/
4525 F:      Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml
4526 F:      drivers/net/can/
4527 F:      drivers/phy/phy-can-transceiver.c
4528 F:      include/linux/can/bittiming.h
4529 F:      include/linux/can/dev.h
4530 F:      include/linux/can/length.h
4531 F:      include/linux/can/platform/
4532 F:      include/linux/can/rx-offload.h
4533 F:      include/uapi/linux/can/error.h
4534 F:      include/uapi/linux/can/netlink.h
4535 F:      include/uapi/linux/can/vxcan.h
4536
4537 CAN NETWORK LAYER
4538 M:      Oliver Hartkopp <[email protected]>
4539 M:      Marc Kleine-Budde <[email protected]>
4540 L:      [email protected]
4541 S:      Maintained
4542 W:      https://github.com/linux-can
4543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
4544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
4545 F:      Documentation/networking/can.rst
4546 F:      include/linux/can/can-ml.h
4547 F:      include/linux/can/core.h
4548 F:      include/linux/can/skb.h
4549 F:      include/net/netns/can.h
4550 F:      include/uapi/linux/can.h
4551 F:      include/uapi/linux/can/bcm.h
4552 F:      include/uapi/linux/can/gw.h
4553 F:      include/uapi/linux/can/isotp.h
4554 F:      include/uapi/linux/can/raw.h
4555 F:      net/can/
4556
4557 CAN-J1939 NETWORK LAYER
4558 M:      Robin van der Gracht <[email protected]>
4559 M:      Oleksij Rempel <[email protected]>
4560 R:      [email protected]
4561 L:      [email protected]
4562 S:      Maintained
4563 F:      Documentation/networking/j1939.rst
4564 F:      include/uapi/linux/can/j1939.h
4565 F:      net/can/j1939/
4566
4567 CANAAN/KENDRYTE K210 SOC FPIOA DRIVER
4568 M:      Damien Le Moal <[email protected]>
4569 L:      [email protected]
4570 L:      [email protected] (pinctrl driver)
4571 F:      Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml
4572 F:      drivers/pinctrl/pinctrl-k210.c
4573
4574 CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER
4575 M:      Damien Le Moal <[email protected]>
4576 L:      [email protected]
4577 L:      [email protected]
4578 S:      Maintained
4579 F:      Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml
4580 F:      drivers/reset/reset-k210.c
4581
4582 CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER
4583 M:      Damien Le Moal <[email protected]>
4584 L:      [email protected]
4585 S:      Maintained
4586 F:      Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml
4587 F:      drivers/soc/canaan/
4588 F:      include/soc/canaan/
4589
4590 CAPABILITIES
4591 M:      Serge Hallyn <[email protected]>
4592 L:      [email protected]
4593 S:      Supported
4594 F:      include/linux/capability.h
4595 F:      include/uapi/linux/capability.h
4596 F:      kernel/capability.c
4597 F:      security/commoncap.c
4598
4599 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
4600 M:      Kevin Tsai <[email protected]>
4601 S:      Maintained
4602 F:      drivers/iio/light/cm*
4603
4604 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
4605 M:      Christian Lamparter <[email protected]>
4606 L:      [email protected]
4607 S:      Maintained
4608 W:      https://wireless.wiki.kernel.org/en/users/Drivers/carl9170
4609 F:      drivers/net/wireless/ath/carl9170/
4610
4611 CAVIUM I2C DRIVER
4612 M:      Robert Richter <[email protected]>
4613 S:      Odd Fixes
4614 W:      http://www.marvell.com
4615 F:      drivers/i2c/busses/i2c-octeon*
4616 F:      drivers/i2c/busses/i2c-thunderx*
4617
4618 CAVIUM LIQUIDIO NETWORK DRIVER
4619 M:      Derek Chickles <[email protected]>
4620 M:      Satanand Burla <[email protected]>
4621 M:      Felix Manlunas <[email protected]>
4622 L:      [email protected]
4623 S:      Supported
4624 W:      http://www.marvell.com
4625 F:      drivers/net/ethernet/cavium/liquidio/
4626
4627 CAVIUM MMC DRIVER
4628 M:      Robert Richter <[email protected]>
4629 S:      Odd Fixes
4630 W:      http://www.marvell.com
4631 F:      drivers/mmc/host/cavium*
4632
4633 CAVIUM OCTEON-TX CRYPTO DRIVER
4634 M:      George Cherian <[email protected]>
4635 L:      [email protected]
4636 S:      Supported
4637 W:      http://www.marvell.com
4638 F:      drivers/crypto/cavium/cpt/
4639
4640 CAVIUM THUNDERX2 ARM64 SOC
4641 M:      Robert Richter <[email protected]>
4642 L:      [email protected] (moderated for non-subscribers)
4643 S:      Odd Fixes
4644 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
4645 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
4646
4647 CBS/ETF/TAPRIO QDISCS
4648 M:      Vinicius Costa Gomes <[email protected]>
4649 L:      [email protected]
4650 S:      Maintained
4651 F:      net/sched/sch_cbs.c
4652 F:      net/sched/sch_etf.c
4653 F:      net/sched/sch_taprio.c
4654
4655 CC2520 IEEE-802.15.4 RADIO DRIVER
4656 M:      Stefan Schmidt <[email protected]>
4657 L:      [email protected]
4658 S:      Odd Fixes
4659 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
4660 F:      drivers/net/ieee802154/cc2520.c
4661
4662 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
4663 M:      Gilad Ben-Yossef <[email protected]>
4664 L:      [email protected]
4665 S:      Supported
4666 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
4667 F:      drivers/crypto/ccree/
4668
4669 CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
4670 M:      Hadar Gat <[email protected]>
4671 L:      [email protected]
4672 S:      Supported
4673 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
4674 F:      Documentation/devicetree/bindings/rng/arm-cctrng.yaml
4675 F:      drivers/char/hw_random/cctrng.c
4676 F:      drivers/char/hw_random/cctrng.h
4677
4678 CEC FRAMEWORK
4679 M:      Hans Verkuil <[email protected]>
4680 L:      [email protected]
4681 S:      Supported
4682 W:      http://linuxtv.org
4683 T:      git git://linuxtv.org/media_tree.git
4684 F:      Documentation/ABI/testing/debugfs-cec-error-inj
4685 F:      Documentation/devicetree/bindings/media/cec/cec-common.yaml
4686 F:      Documentation/driver-api/media/cec-core.rst
4687 F:      Documentation/userspace-api/media/cec
4688 F:      drivers/media/cec/
4689 F:      drivers/media/rc/keymaps/rc-cec.c
4690 F:      include/media/cec-notifier.h
4691 F:      include/media/cec.h
4692 F:      include/uapi/linux/cec-funcs.h
4693 F:      include/uapi/linux/cec.h
4694
4695 CEC GPIO DRIVER
4696 M:      Hans Verkuil <[email protected]>
4697 L:      [email protected]
4698 S:      Supported
4699 W:      http://linuxtv.org
4700 T:      git git://linuxtv.org/media_tree.git
4701 F:      Documentation/devicetree/bindings/media/cec/cec-gpio.yaml
4702 F:      drivers/media/cec/platform/cec-gpio/
4703
4704 CELL BROADBAND ENGINE ARCHITECTURE
4705 M:      Arnd Bergmann <[email protected]>
4706 L:      [email protected]
4707 S:      Supported
4708 W:      http://www.ibm.com/developerworks/power/cell/
4709 F:      arch/powerpc/include/asm/cell*.h
4710 F:      arch/powerpc/include/asm/spu*.h
4711 F:      arch/powerpc/include/uapi/asm/spu*.h
4712 F:      arch/powerpc/platforms/cell/
4713
4714 CELLWISE CW2015 BATTERY DRIVER
4715 M:      Tobias Schrammm <[email protected]>
4716 S:      Maintained
4717 F:      Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
4718 F:      drivers/power/supply/cw2015_battery.c
4719
4720 CEPH COMMON CODE (LIBCEPH)
4721 M:      Ilya Dryomov <[email protected]>
4722 M:      Xiubo Li <[email protected]>
4723 R:      Jeff Layton <[email protected]>
4724 L:      [email protected]
4725 S:      Supported
4726 W:      http://ceph.com/
4727 T:      git https://github.com/ceph/ceph-client.git
4728 F:      include/linux/ceph/
4729 F:      include/linux/crush/
4730 F:      net/ceph/
4731
4732 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
4733 M:      Xiubo Li <[email protected]>
4734 M:      Ilya Dryomov <[email protected]>
4735 R:      Jeff Layton <[email protected]>
4736 L:      [email protected]
4737 S:      Supported
4738 W:      http://ceph.com/
4739 T:      git https://github.com/ceph/ceph-client.git
4740 F:      Documentation/filesystems/ceph.rst
4741 F:      fs/ceph/
4742
4743 CERTIFICATE HANDLING
4744 M:      David Howells <[email protected]>
4745 M:      David Woodhouse <[email protected]>
4746 L:      [email protected]
4747 S:      Maintained
4748 F:      Documentation/admin-guide/module-signing.rst
4749 F:      certs/
4750 F:      scripts/sign-file.c
4751 F:      tools/certs/
4752
4753 CFAG12864B LCD DRIVER
4754 M:      Miguel Ojeda <[email protected]>
4755 S:      Maintained
4756 F:      drivers/auxdisplay/cfag12864b.c
4757 F:      include/linux/cfag12864b.h
4758
4759 CFAG12864BFB LCD FRAMEBUFFER DRIVER
4760 M:      Miguel Ojeda <[email protected]>
4761 S:      Maintained
4762 F:      drivers/auxdisplay/cfag12864bfb.c
4763 F:      include/linux/cfag12864b.h
4764
4765 CHAR and MISC DRIVERS
4766 M:      Arnd Bergmann <[email protected]>
4767 M:      Greg Kroah-Hartman <[email protected]>
4768 S:      Supported
4769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
4770 F:      drivers/char/
4771 F:      drivers/misc/
4772 F:      include/linux/miscdevice.h
4773 X:      drivers/char/agp/
4774 X:      drivers/char/hw_random/
4775 X:      drivers/char/ipmi/
4776 X:      drivers/char/random.c
4777 X:      drivers/char/tpm/
4778
4779 CHECKPATCH
4780 M:      Andy Whitcroft <[email protected]>
4781 M:      Joe Perches <[email protected]>
4782 R:      Dwaipayan Ray <[email protected]>
4783 R:      Lukas Bulwahn <[email protected]>
4784 S:      Maintained
4785 F:      scripts/checkpatch.pl
4786
4787 CHECKPATCH DOCUMENTATION
4788 M:      Dwaipayan Ray <[email protected]>
4789 M:      Lukas Bulwahn <[email protected]>
4790 R:      Joe Perches <[email protected]>
4791 S:      Maintained
4792 F:      Documentation/dev-tools/checkpatch.rst
4793
4794 CHINESE DOCUMENTATION
4795 M:      Alex Shi <[email protected]>
4796 M:      Yanteng Si <[email protected]>
4797 S:      Maintained
4798 F:      Documentation/translations/zh_CN/
4799
4800 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
4801 M:      Peter Chen <[email protected]>
4802 L:      [email protected]
4803 S:      Maintained
4804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
4805 F:      drivers/usb/chipidea/
4806
4807 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
4808 M:      Hans de Goede <[email protected]>
4809 L:      [email protected]
4810 S:      Maintained
4811 F:      Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml
4812 F:      drivers/input/touchscreen/chipone_icn8318.c
4813
4814 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
4815 M:      Hans de Goede <[email protected]>
4816 L:      [email protected]
4817 S:      Maintained
4818 F:      drivers/input/touchscreen/chipone_icn8505.c
4819
4820 CHROME HARDWARE PLATFORM SUPPORT
4821 M:      Benson Leung <[email protected]>
4822 M:      Tzung-Bi Shih <[email protected]>
4823 L:      [email protected]
4824 S:      Maintained
4825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
4826 F:      drivers/platform/chrome/
4827
4828 CHROMEOS EC CODEC DRIVER
4829 M:      Cheng-Yi Chiang <[email protected]>
4830 M:      Tzung-Bi Shih <[email protected]>
4831 R:      Guenter Roeck <[email protected]>
4832 L:      [email protected]
4833 S:      Maintained
4834 F:      Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml
4835 F:      sound/soc/codecs/cros_ec_codec.*
4836
4837 CHROMEOS EC SUBDRIVERS
4838 M:      Benson Leung <[email protected]>
4839 R:      Guenter Roeck <[email protected]>
4840 L:      [email protected]
4841 S:      Maintained
4842 F:      drivers/power/supply/cros_usbpd-charger.c
4843 N:      cros_ec
4844 N:      cros-ec
4845
4846 CHROMEOS EC UART DRIVER
4847 M:      Bhanu Prakash Maiya <[email protected]>
4848 R:      Benson Leung <[email protected]>
4849 R:      Tzung-Bi Shih <[email protected]>
4850 S:      Maintained
4851 F:      drivers/platform/chrome/cros_ec_uart.c
4852
4853 CHROMEOS EC USB PD NOTIFY DRIVER
4854 M:      Prashant Malani <[email protected]>
4855 L:      [email protected]
4856 S:      Maintained
4857 F:      drivers/platform/chrome/cros_usbpd_notify.c
4858 F:      include/linux/platform_data/cros_usbpd_notify.h
4859
4860 CHROMEOS EC USB TYPE-C DRIVER
4861 M:      Prashant Malani <[email protected]>
4862 L:      [email protected]
4863 S:      Maintained
4864 F:      drivers/platform/chrome/cros_ec_typec.*
4865 F:      drivers/platform/chrome/cros_typec_switch.c
4866 F:      drivers/platform/chrome/cros_typec_vdm.*
4867
4868 CHROMEOS HPS DRIVER
4869 M:      Dan Callaghan <[email protected]>
4870 R:      Sami Kyöstilä <[email protected]>
4871 S:      Maintained
4872 F:      drivers/platform/chrome/cros_hps_i2c.c
4873
4874 CHRONTEL CH7322 CEC DRIVER
4875 M:      Joe Tessler <[email protected]>
4876 L:      [email protected]
4877 S:      Maintained
4878 T:      git git://linuxtv.org/media_tree.git
4879 F:      Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml
4880 F:      drivers/media/cec/i2c/ch7322.c
4881
4882 CIRRUS LOGIC AUDIO CODEC DRIVERS
4883 M:      James Schulman <[email protected]>
4884 M:      David Rhodes <[email protected]>
4885 M:      Richard Fitzgerald <[email protected]>
4886 L:      [email protected] (moderated for non-subscribers)
4887 L:      [email protected]
4888 S:      Maintained
4889 F:      Documentation/devicetree/bindings/sound/cirrus,cs*
4890 F:      include/dt-bindings/sound/cs*
4891 F:      include/sound/cs*
4892 F:      sound/pci/hda/cs*
4893 F:      sound/pci/hda/hda_cs_dsp_ctl.*
4894 F:      sound/soc/codecs/cs*
4895
4896 CIRRUS LOGIC DSP FIRMWARE DRIVER
4897 M:      Simon Trimmer <[email protected]>
4898 M:      Charles Keepax <[email protected]>
4899 M:      Richard Fitzgerald <[email protected]>
4900 L:      [email protected]
4901 S:      Supported
4902 W:      https://github.com/CirrusLogic/linux-drivers/wiki
4903 T:      git https://github.com/CirrusLogic/linux-drivers.git
4904 F:      drivers/firmware/cirrus/*
4905 F:      include/linux/firmware/cirrus/*
4906
4907 CIRRUS LOGIC EP93XX ETHERNET DRIVER
4908 M:      Hartley Sweeten <[email protected]>
4909 L:      [email protected]
4910 S:      Maintained
4911 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
4912
4913 CIRRUS LOGIC LOCHNAGAR DRIVER
4914 M:      Charles Keepax <[email protected]>
4915 M:      Richard Fitzgerald <[email protected]>
4916 L:      [email protected]
4917 S:      Supported
4918 F:      Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml
4919 F:      Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml
4920 F:      Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml
4921 F:      Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml
4922 F:      Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml
4923 F:      Documentation/hwmon/lochnagar.rst
4924 F:      drivers/clk/clk-lochnagar.c
4925 F:      drivers/hwmon/lochnagar-hwmon.c
4926 F:      drivers/mfd/lochnagar-i2c.c
4927 F:      drivers/pinctrl/cirrus/pinctrl-lochnagar.c
4928 F:      drivers/regulator/lochnagar-regulator.c
4929 F:      include/dt-bindings/clock/lochnagar.h
4930 F:      include/dt-bindings/pinctrl/lochnagar.h
4931 F:      include/linux/mfd/lochnagar*
4932 F:      sound/soc/codecs/lochnagar-sc.c
4933
4934 CIRRUS LOGIC MADERA CODEC DRIVERS
4935 M:      Charles Keepax <[email protected]>
4936 M:      Richard Fitzgerald <[email protected]>
4937 L:      [email protected] (moderated for non-subscribers)
4938 L:      [email protected]
4939 S:      Supported
4940 W:      https://github.com/CirrusLogic/linux-drivers/wiki
4941 T:      git https://github.com/CirrusLogic/linux-drivers.git
4942 F:      Documentation/devicetree/bindings/mfd/cirrus,madera.yaml
4943 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml
4944 F:      Documentation/devicetree/bindings/sound/cirrus,madera.yaml
4945 F:      drivers/gpio/gpio-madera*
4946 F:      drivers/irqchip/irq-madera*
4947 F:      drivers/mfd/cs47l*
4948 F:      drivers/mfd/madera*
4949 F:      drivers/pinctrl/cirrus/*
4950 F:      include/dt-bindings/sound/madera*
4951 F:      include/linux/irqchip/irq-madera*
4952 F:      include/linux/mfd/madera/*
4953 F:      include/sound/madera*
4954 F:      sound/soc/codecs/cs47l*
4955 F:      sound/soc/codecs/madera*
4956
4957 CISCO FCOE HBA DRIVER
4958 M:      Satish Kharat <[email protected]>
4959 M:      Sesidhar Baddela <[email protected]>
4960 M:      Karan Tilak Kumar <[email protected]>
4961 L:      [email protected]
4962 S:      Supported
4963 F:      drivers/scsi/fnic/
4964
4965 CISCO SCSI HBA DRIVER
4966 M:      Karan Tilak Kumar <[email protected]>
4967 M:      Sesidhar Baddela <[email protected]>
4968 L:      [email protected]
4969 S:      Supported
4970 F:      drivers/scsi/snic/
4971
4972 CISCO VIC ETHERNET NIC DRIVER
4973 M:      Christian Benvenuti <[email protected]>
4974 M:      Satish Kharat <[email protected]>
4975 S:      Supported
4976 F:      drivers/net/ethernet/cisco/enic/
4977
4978 CISCO VIC LOW LATENCY NIC DRIVER
4979 M:      Christian Benvenuti <[email protected]>
4980 M:      Nelson Escobar <[email protected]>
4981 S:      Supported
4982 F:      drivers/infiniband/hw/usnic/
4983
4984 CLANG CONTROL FLOW INTEGRITY SUPPORT
4985 M:      Sami Tolvanen <[email protected]>
4986 M:      Kees Cook <[email protected]>
4987 R:      Nathan Chancellor <[email protected]>
4988 R:      Nick Desaulniers <[email protected]>
4989 L:      [email protected]
4990 S:      Supported
4991 B:      https://github.com/ClangBuiltLinux/linux/issues
4992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
4993 F:      include/linux/cfi.h
4994 F:      kernel/cfi.c
4995
4996 CLANG-FORMAT FILE
4997 M:      Miguel Ojeda <[email protected]>
4998 S:      Maintained
4999 F:      .clang-format
5000
5001 CLANG/LLVM BUILD SUPPORT
5002 M:      Nathan Chancellor <[email protected]>
5003 M:      Nick Desaulniers <[email protected]>
5004 R:      Tom Rix <[email protected]>
5005 L:      [email protected]
5006 S:      Supported
5007 W:      https://clangbuiltlinux.github.io/
5008 B:      https://github.com/ClangBuiltLinux/linux/issues
5009 C:      irc://irc.libera.chat/clangbuiltlinux
5010 F:      Documentation/kbuild/llvm.rst
5011 F:      include/linux/compiler-clang.h
5012 F:      scripts/Makefile.clang
5013 F:      scripts/clang-tools/
5014 K:      \b(?i:clang|llvm)\b
5015
5016 CLK API
5017 M:      Russell King <[email protected]>
5018 L:      [email protected]
5019 S:      Maintained
5020 F:      include/linux/clk.h
5021
5022 CLOCKSOURCE, CLOCKEVENT DRIVERS
5023 M:      Daniel Lezcano <[email protected]>
5024 M:      Thomas Gleixner <[email protected]>
5025 L:      [email protected]
5026 S:      Supported
5027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
5028 F:      Documentation/devicetree/bindings/timer/
5029 F:      drivers/clocksource/
5030
5031 CMPC ACPI DRIVER
5032 M:      Thadeu Lima de Souza Cascardo <[email protected]>
5033 M:      Daniel Oliveira Nascimento <[email protected]>
5034 L:      [email protected]
5035 S:      Supported
5036 F:      drivers/platform/x86/classmate-laptop.c
5037
5038 COBALT MEDIA DRIVER
5039 M:      Hans Verkuil <[email protected]>
5040 L:      [email protected]
5041 S:      Supported
5042 W:      https://linuxtv.org
5043 T:      git git://linuxtv.org/media_tree.git
5044 F:      drivers/media/pci/cobalt/
5045
5046 COCCINELLE/Semantic Patches (SmPL)
5047 M:      Julia Lawall <[email protected]>
5048 M:      Nicolas Palix <[email protected]>
5049 L:      [email protected] (moderated for non-subscribers)
5050 S:      Supported
5051 W:      https://coccinelle.gitlabpages.inria.fr/website/
5052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git
5053 F:      Documentation/dev-tools/coccinelle.rst
5054 F:      scripts/coccicheck
5055 F:      scripts/coccinelle/
5056
5057 CODA FILE SYSTEM
5058 M:      Jan Harkes <[email protected]>
5059 M:      [email protected]
5060 L:      [email protected]
5061 S:      Maintained
5062 W:      http://www.coda.cs.cmu.edu/
5063 F:      Documentation/filesystems/coda.rst
5064 F:      fs/coda/
5065 F:      include/linux/coda*.h
5066 F:      include/uapi/linux/coda*.h
5067
5068 CODA V4L2 MEM2MEM DRIVER
5069 M:      Philipp Zabel <[email protected]>
5070 L:      [email protected]
5071 S:      Maintained
5072 F:      Documentation/devicetree/bindings/media/coda.yaml
5073 F:      drivers/media/platform/chips-media/
5074
5075 CODE OF CONDUCT
5076 M:      Greg Kroah-Hartman <[email protected]>
5077 S:      Supported
5078 F:      Documentation/process/code-of-conduct-interpretation.rst
5079 F:      Documentation/process/code-of-conduct.rst
5080
5081 COMEDI DRIVERS
5082 M:      Ian Abbott <[email protected]>
5083 M:      H Hartley Sweeten <[email protected]>
5084 S:      Odd Fixes
5085 F:      drivers/comedi/
5086 F:      include/linux/comedi/
5087 F:      include/uapi/linux/comedi.h
5088
5089 COMMON CLK FRAMEWORK
5090 M:      Michael Turquette <[email protected]>
5091 M:      Stephen Boyd <[email protected]>
5092 L:      [email protected]
5093 S:      Maintained
5094 Q:      http://patchwork.kernel.org/project/linux-clk/list/
5095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
5096 F:      Documentation/devicetree/bindings/clock/
5097 F:      drivers/clk/
5098 F:      include/dt-bindings/clock/
5099 F:      include/linux/clk-pr*
5100 F:      include/linux/clk/
5101 F:      include/linux/of_clk.h
5102 X:      drivers/clk/clkdev.c
5103
5104 COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3)
5105 M:      Steve French <[email protected]>
5106 R:      Paulo Alcantara <[email protected]> (DFS, global name space)
5107 R:      Ronnie Sahlberg <[email protected]> (directory leases, sparse files)
5108 R:      Shyam Prasad N <[email protected]> (multichannel)
5109 R:      Tom Talpey <[email protected]> (RDMA, smbdirect)
5110 L:      [email protected]
5111 L:      [email protected] (moderated for non-subscribers)
5112 S:      Supported
5113 W:      https://wiki.samba.org/index.php/LinuxCIFS
5114 T:      git git://git.samba.org/sfrench/cifs-2.6.git
5115 F:      Documentation/admin-guide/cifs/
5116 F:      fs/smb/client/
5117 F:      fs/smb/common/
5118 F:      include/uapi/linux/cifs
5119
5120 COMPACTPCI HOTPLUG CORE
5121 M:      Scott Murray <[email protected]>
5122 L:      [email protected]
5123 S:      Maintained
5124 F:      drivers/pci/hotplug/cpci_hotplug*
5125
5126 COMPACTPCI HOTPLUG GENERIC DRIVER
5127 M:      Scott Murray <[email protected]>
5128 L:      [email protected]
5129 S:      Maintained
5130 F:      drivers/pci/hotplug/cpcihp_generic.c
5131
5132 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
5133 M:      Scott Murray <[email protected]>
5134 L:      [email protected]
5135 S:      Maintained
5136 F:      drivers/pci/hotplug/cpcihp_zt5550.*
5137
5138 COMPAL LAPTOP SUPPORT
5139 M:      Cezary Jackiewicz <[email protected]>
5140 L:      [email protected]
5141 S:      Maintained
5142 F:      drivers/platform/x86/compal-laptop.c
5143
5144 COMPILER ATTRIBUTES
5145 M:      Miguel Ojeda <[email protected]>
5146 R:      Nick Desaulniers <[email protected]>
5147 S:      Maintained
5148 F:      include/linux/compiler_attributes.h
5149
5150 COMPUTE EXPRESS LINK (CXL)
5151 M:      Davidlohr Bueso <[email protected]>
5152 M:      Jonathan Cameron <[email protected]>
5153 M:      Dave Jiang <[email protected]>
5154 M:      Alison Schofield <[email protected]>
5155 M:      Vishal Verma <[email protected]>
5156 M:      Ira Weiny <[email protected]>
5157 M:      Dan Williams <[email protected]>
5158 L:      [email protected]
5159 S:      Maintained
5160 F:      drivers/cxl/
5161 F:      include/uapi/linux/cxl_mem.h
5162
5163 COMPUTE EXPRESS LINK PMU (CPMU)
5164 M:      Jonathan Cameron <[email protected]>
5165 L:      [email protected]
5166 S:      Maintained
5167 F:      Documentation/admin-guide/perf/cxl.rst
5168 F:      drivers/perf/cxl_pmu.c
5169
5170 CONEXANT ACCESSRUNNER USB DRIVER
5171 L:      [email protected]
5172 S:      Orphan
5173 W:      http://accessrunner.sourceforge.net/
5174 F:      drivers/usb/atm/cxacru.c
5175
5176 CONFIGFS
5177 M:      Joel Becker <[email protected]>
5178 M:      Christoph Hellwig <[email protected]>
5179 S:      Supported
5180 T:      git git://git.infradead.org/users/hch/configfs.git
5181 F:      fs/configfs/
5182 F:      include/linux/configfs.h
5183 F:      samples/configfs/
5184
5185 CONSOLE SUBSYSTEM
5186 M:      Greg Kroah-Hartman <[email protected]>
5187 S:      Supported
5188 F:      drivers/video/console/
5189 F:      include/linux/console*
5190
5191 CONTEXT TRACKING
5192 M:      Frederic Weisbecker <[email protected]>
5193 M:      "Paul E. McKenney" <[email protected]>
5194 S:      Maintained
5195 F:      include/linux/context_tracking*
5196 F:      kernel/context_tracking.c
5197
5198 CONTROL GROUP (CGROUP)
5199 M:      Tejun Heo <[email protected]>
5200 M:      Zefan Li <[email protected]>
5201 M:      Johannes Weiner <[email protected]>
5202 L:      [email protected]
5203 S:      Maintained
5204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
5205 F:      Documentation/admin-guide/cgroup-v1/
5206 F:      Documentation/admin-guide/cgroup-v2.rst
5207 F:      include/linux/cgroup*
5208 F:      kernel/cgroup/
5209 F:      tools/testing/selftests/cgroup/
5210
5211 CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO)
5212 M:      Tejun Heo <[email protected]>
5213 M:      Josef Bacik <[email protected]>
5214 M:      Jens Axboe <[email protected]>
5215 L:      [email protected]
5216 L:      [email protected]
5217 T:      git git://git.kernel.dk/linux-block
5218 F:      Documentation/admin-guide/cgroup-v1/blkio-controller.rst
5219 F:      block/bfq-cgroup.c
5220 F:      block/blk-cgroup.c
5221 F:      block/blk-iocost.c
5222 F:      block/blk-iolatency.c
5223 F:      block/blk-throttle.c
5224 F:      include/linux/blk-cgroup.h
5225
5226 CONTROL GROUP - CPUSET
5227 M:      Waiman Long <[email protected]>
5228 M:      Zefan Li <[email protected]>
5229 L:      [email protected]
5230 S:      Maintained
5231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
5232 F:      Documentation/admin-guide/cgroup-v1/cpusets.rst
5233 F:      include/linux/cpuset.h
5234 F:      kernel/cgroup/cpuset.c
5235
5236 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
5237 M:      Johannes Weiner <[email protected]>
5238 M:      Michal Hocko <[email protected]>
5239 M:      Roman Gushchin <[email protected]>
5240 M:      Shakeel Butt <[email protected]>
5241 R:      Muchun Song <[email protected]>
5242 L:      [email protected]
5243 L:      [email protected]
5244 S:      Maintained
5245 F:      mm/memcontrol.c
5246 F:      mm/swap_cgroup.c
5247 F:      tools/testing/selftests/cgroup/memcg_protection.m
5248 F:      tools/testing/selftests/cgroup/test_kmem.c
5249 F:      tools/testing/selftests/cgroup/test_memcontrol.c
5250
5251 CORETEMP HARDWARE MONITORING DRIVER
5252 M:      Fenghua Yu <[email protected]>
5253 L:      [email protected]
5254 S:      Maintained
5255 F:      Documentation/hwmon/coretemp.rst
5256 F:      drivers/hwmon/coretemp.c
5257
5258 CORSAIR-CPRO HARDWARE MONITOR DRIVER
5259 M:      Marius Zachmann <[email protected]>
5260 L:      [email protected]
5261 S:      Maintained
5262 F:      drivers/hwmon/corsair-cpro.c
5263
5264 CORSAIR-PSU HARDWARE MONITOR DRIVER
5265 M:      Wilken Gottwalt <[email protected]>
5266 L:      [email protected]
5267 S:      Maintained
5268 F:      Documentation/hwmon/corsair-psu.rst
5269 F:      drivers/hwmon/corsair-psu.c
5270
5271 COUNTER SUBSYSTEM
5272 M:      William Breathitt Gray <[email protected]>
5273 L:      [email protected]
5274 S:      Maintained
5275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git
5276 F:      Documentation/ABI/testing/sysfs-bus-counter
5277 F:      Documentation/driver-api/generic-counter.rst
5278 F:      drivers/counter/
5279 F:      include/linux/counter.h
5280 F:      include/uapi/linux/counter.h
5281 F:      tools/counter/
5282
5283 CP2615 I2C DRIVER
5284 M:      Bence Csókás <[email protected]>
5285 S:      Maintained
5286 F:      drivers/i2c/busses/i2c-cp2615.c
5287
5288 CPMAC ETHERNET DRIVER
5289 M:      Florian Fainelli <[email protected]>
5290 L:      [email protected]
5291 S:      Maintained
5292 F:      drivers/net/ethernet/ti/cpmac.c
5293
5294 CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE
5295 M:      Viresh Kumar <[email protected]>
5296 M:      Sudeep Holla <[email protected]>
5297 L:      [email protected]
5298 S:      Maintained
5299 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
5300 F:      drivers/cpufreq/vexpress-spc-cpufreq.c
5301
5302 CPU FREQUENCY SCALING FRAMEWORK
5303 M:      "Rafael J. Wysocki" <[email protected]>
5304 M:      Viresh Kumar <[email protected]>
5305 L:      [email protected]
5306 S:      Maintained
5307 B:      https://bugzilla.kernel.org
5308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
5309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
5310 F:      Documentation/admin-guide/pm/cpufreq.rst
5311 F:      Documentation/admin-guide/pm/intel_pstate.rst
5312 F:      Documentation/cpu-freq/
5313 F:      Documentation/devicetree/bindings/cpufreq/
5314 F:      drivers/cpufreq/
5315 F:      include/linux/cpufreq.h
5316 F:      include/linux/sched/cpufreq.h
5317 F:      kernel/sched/cpufreq*.c
5318 F:      tools/testing/selftests/cpufreq/
5319
5320 CPU HOTPLUG
5321 M:      Thomas Gleixner <[email protected]>
5322 M:      Peter Zijlstra <[email protected]>
5323 L:      [email protected]
5324 S:      Maintained
5325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core
5326 F:      include/linux/cpu.h
5327 F:      include/linux/cpuhotplug.h
5328 F:      include/linux/smpboot.h
5329 F:      kernel/cpu.c
5330 F:      kernel/smpboot.*
5331
5332 CPU IDLE TIME MANAGEMENT FRAMEWORK
5333 M:      "Rafael J. Wysocki" <[email protected]>
5334 M:      Daniel Lezcano <[email protected]>
5335 L:      [email protected]
5336 S:      Maintained
5337 B:      https://bugzilla.kernel.org
5338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
5339 F:      Documentation/admin-guide/pm/cpuidle.rst
5340 F:      Documentation/driver-api/pm/cpuidle.rst
5341 F:      drivers/cpuidle/
5342 F:      include/linux/cpuidle.h
5343
5344 CPU POWER MONITORING SUBSYSTEM
5345 M:      Thomas Renninger <[email protected]>
5346 M:      Shuah Khan <[email protected]>
5347 M:      Shuah Khan <[email protected]>
5348 L:      [email protected]
5349 S:      Maintained
5350 F:      tools/power/cpupower/
5351
5352 CPUID/MSR DRIVER
5353 M:      "H. Peter Anvin" <[email protected]>
5354 S:      Maintained
5355 F:      arch/x86/kernel/cpuid.c
5356 F:      arch/x86/kernel/msr.c
5357
5358 CPUIDLE DRIVER - ARM BIG LITTLE
5359 M:      Lorenzo Pieralisi <[email protected]>
5360 M:      Daniel Lezcano <[email protected]>
5361 L:      [email protected]
5362 L:      [email protected] (moderated for non-subscribers)
5363 S:      Maintained
5364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
5365 F:      drivers/cpuidle/cpuidle-big_little.c
5366
5367 CPUIDLE DRIVER - ARM EXYNOS
5368 M:      Daniel Lezcano <[email protected]>
5369 M:      Kukjin Kim <[email protected]>
5370 R:      Krzysztof Kozlowski <[email protected]>
5371 L:      [email protected]
5372 L:      [email protected]
5373 S:      Supported
5374 F:      arch/arm/mach-exynos/pm.c
5375 F:      drivers/cpuidle/cpuidle-exynos.c
5376 F:      include/linux/platform_data/cpuidle-exynos.h
5377
5378 CPUIDLE DRIVER - ARM PSCI
5379 M:      Lorenzo Pieralisi <[email protected]>
5380 M:      Sudeep Holla <[email protected]>
5381 L:      [email protected]
5382 L:      [email protected] (moderated for non-subscribers)
5383 S:      Supported
5384 F:      drivers/cpuidle/cpuidle-psci.c
5385
5386 CPUIDLE DRIVER - ARM PSCI PM DOMAIN
5387 M:      Ulf Hansson <[email protected]>
5388 L:      [email protected]
5389 L:      [email protected] (moderated for non-subscribers)
5390 S:      Supported
5391 F:      drivers/cpuidle/cpuidle-psci-domain.c
5392 F:      drivers/cpuidle/cpuidle-psci.h
5393
5394 CPUIDLE DRIVER - DT IDLE PM DOMAIN
5395 M:      Ulf Hansson <[email protected]>
5396 L:      [email protected]
5397 S:      Supported
5398 F:      drivers/cpuidle/dt_idle_genpd.c
5399 F:      drivers/cpuidle/dt_idle_genpd.h
5400
5401 CPUIDLE DRIVER - RISC-V SBI
5402 M:      Anup Patel <[email protected]>
5403 L:      [email protected]
5404 L:      [email protected]
5405 S:      Maintained
5406 F:      drivers/cpuidle/cpuidle-riscv-sbi.c
5407
5408 CRAMFS FILESYSTEM
5409 M:      Nicolas Pitre <[email protected]>
5410 S:      Maintained
5411 F:      Documentation/filesystems/cramfs.rst
5412 F:      fs/cramfs/
5413
5414 CREATIVE SB0540
5415 M:      Bastien Nocera <[email protected]>
5416 L:      [email protected]
5417 S:      Maintained
5418 F:      drivers/hid/hid-creative-sb0540.c
5419
5420 CRYPTO API
5421 M:      Herbert Xu <[email protected]>
5422 M:      "David S. Miller" <[email protected]>
5423 L:      [email protected]
5424 S:      Maintained
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
5426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
5427 F:      Documentation/crypto/
5428 F:      Documentation/devicetree/bindings/crypto/
5429 F:      arch/*/crypto/
5430 F:      crypto/
5431 F:      drivers/crypto/
5432 F:      include/crypto/
5433 F:      include/linux/crypto*
5434 F:      lib/crypto/
5435
5436 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
5437 M:      Neil Horman <[email protected]>
5438 L:      [email protected]
5439 S:      Maintained
5440 F:      crypto/ansi_cprng.c
5441 F:      crypto/rng.c
5442
5443 CS3308 MEDIA DRIVER
5444 M:      Hans Verkuil <[email protected]>
5445 L:      [email protected]
5446 S:      Odd Fixes
5447 W:      http://linuxtv.org
5448 T:      git git://linuxtv.org/media_tree.git
5449 F:      drivers/media/i2c/cs3308.c
5450
5451 CS5535 Audio ALSA driver
5452 M:      Jaya Kumar <[email protected]>
5453 S:      Maintained
5454 F:      sound/pci/cs5535audio/
5455
5456 CTU CAN FD DRIVER
5457 M:      Pavel Pisa <[email protected]>
5458 M:      Ondrej Ille <[email protected]>
5459 L:      [email protected]
5460 S:      Maintained
5461 F:      Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml
5462 F:      drivers/net/can/ctucanfd/
5463
5464 CW1200 WLAN driver
5465 S:      Orphan
5466 F:      drivers/net/wireless/st/cw1200/
5467
5468 CX18 VIDEO4LINUX DRIVER
5469 M:      Andy Walls <[email protected]>
5470 L:      [email protected]
5471 S:      Maintained
5472 W:      https://linuxtv.org
5473 T:      git git://linuxtv.org/media_tree.git
5474 F:      drivers/media/pci/cx18/
5475 F:      include/uapi/linux/ivtv*
5476
5477 CX2341X MPEG ENCODER HELPER MODULE
5478 M:      Hans Verkuil <[email protected]>
5479 L:      [email protected]
5480 S:      Maintained
5481 W:      https://linuxtv.org
5482 T:      git git://linuxtv.org/media_tree.git
5483 F:      drivers/media/common/cx2341x*
5484 F:      include/media/drv-intf/cx2341x.h
5485
5486 CX24120 MEDIA DRIVER
5487 M:      Jemma Denson <[email protected]>
5488 M:      Patrick Boettcher <[email protected]>
5489 L:      [email protected]
5490 S:      Maintained
5491 W:      https://linuxtv.org
5492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5493 F:      drivers/media/dvb-frontends/cx24120*
5494
5495 CX88 VIDEO4LINUX DRIVER
5496 M:      Mauro Carvalho Chehab <[email protected]>
5497 L:      [email protected]
5498 S:      Odd fixes
5499 W:      https://linuxtv.org
5500 T:      git git://linuxtv.org/media_tree.git
5501 F:      Documentation/driver-api/media/drivers/cx88*
5502 F:      drivers/media/pci/cx88/
5503
5504 CXD2820R MEDIA DRIVER
5505 M:      Antti Palosaari <[email protected]>
5506 L:      [email protected]
5507 S:      Maintained
5508 W:      https://linuxtv.org
5509 W:      http://palosaari.fi/linux/
5510 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5511 T:      git git://linuxtv.org/anttip/media_tree.git
5512 F:      drivers/media/dvb-frontends/cxd2820r*
5513
5514 CXGB3 ETHERNET DRIVER (CXGB3)
5515 M:      Raju Rangoju <[email protected]>
5516 L:      [email protected]
5517 S:      Supported
5518 W:      http://www.chelsio.com
5519 F:      drivers/net/ethernet/chelsio/cxgb3/
5520
5521 CXGB3 ISCSI DRIVER (CXGB3I)
5522 M:      Varun Prakash <[email protected]>
5523 L:      [email protected]
5524 S:      Supported
5525 W:      http://www.chelsio.com
5526 F:      drivers/scsi/cxgbi/cxgb3i
5527
5528 CXGB4 CRYPTO DRIVER (chcr)
5529 M:      Ayush Sawal <[email protected]>
5530 L:      [email protected]
5531 S:      Supported
5532 W:      http://www.chelsio.com
5533 F:      drivers/crypto/chelsio
5534
5535 CXGB4 ETHERNET DRIVER (CXGB4)
5536 M:      Raju Rangoju <[email protected]>
5537 L:      [email protected]
5538 S:      Supported
5539 W:      http://www.chelsio.com
5540 F:      drivers/net/ethernet/chelsio/cxgb4/
5541
5542 CXGB4 INLINE CRYPTO DRIVER
5543 M:      Ayush Sawal <[email protected]>
5544 L:      [email protected]
5545 S:      Supported
5546 W:      http://www.chelsio.com
5547 F:      drivers/net/ethernet/chelsio/inline_crypto/
5548
5549 CXGB4 ISCSI DRIVER (CXGB4I)
5550 M:      Varun Prakash <[email protected]>
5551 L:      [email protected]
5552 S:      Supported
5553 W:      http://www.chelsio.com
5554 F:      drivers/scsi/cxgbi/cxgb4i
5555
5556 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
5557 M:      Potnuri Bharat Teja <[email protected]>
5558 L:      [email protected]
5559 S:      Supported
5560 W:      http://www.openfabrics.org
5561 F:      drivers/infiniband/hw/cxgb4/
5562 F:      include/uapi/rdma/cxgb4-abi.h
5563
5564 CXGB4VF ETHERNET DRIVER (CXGB4VF)
5565 M:      Raju Rangoju <[email protected]>
5566 L:      [email protected]
5567 S:      Supported
5568 W:      http://www.chelsio.com
5569 F:      drivers/net/ethernet/chelsio/cxgb4vf/
5570
5571 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
5572 M:      Frederic Barrat <[email protected]>
5573 M:      Andrew Donnellan <[email protected]>
5574 L:      [email protected]
5575 S:      Supported
5576 F:      Documentation/ABI/testing/sysfs-class-cxl
5577 F:      Documentation/powerpc/cxl.rst
5578 F:      arch/powerpc/platforms/powernv/pci-cxl.c
5579 F:      drivers/misc/cxl/
5580 F:      include/misc/cxl*
5581 F:      include/uapi/misc/cxl.h
5582
5583 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
5584 M:      Manoj N. Kumar <[email protected]>
5585 M:      Matthew R. Ochs <[email protected]>
5586 M:      Uma Krishnan <[email protected]>
5587 L:      [email protected]
5588 S:      Supported
5589 F:      Documentation/powerpc/cxlflash.rst
5590 F:      drivers/scsi/cxlflash/
5591 F:      include/uapi/scsi/cxlflash_ioctl.h
5592
5593 CYBERPRO FB DRIVER
5594 M:      Russell King <[email protected]>
5595 L:      [email protected] (moderated for non-subscribers)
5596 S:      Maintained
5597 W:      http://www.armlinux.org.uk/
5598 F:      drivers/video/fbdev/cyber2000fb.*
5599
5600 CYCLADES PC300 DRIVER
5601 S:      Orphan
5602 F:      drivers/net/wan/pc300*
5603
5604 CYPRESS CY8C95X0 PINCTRL DRIVER
5605 M:      Patrick Rudolph <[email protected]>
5606 L:      [email protected]
5607 S:      Maintained
5608 F:      drivers/pinctrl/pinctrl-cy8c95x0.c
5609
5610 CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER
5611 M:      Linus Walleij <[email protected]>
5612 L:      [email protected]
5613 S:      Maintained
5614 F:      drivers/input/touchscreen/cy8ctma140.c
5615
5616 CYPRESS STREETFIGHTER TOUCHKEYS DRIVER
5617 M:      Yassine Oudjana <[email protected]>
5618 L:      [email protected]
5619 S:      Maintained
5620 F:      Documentation/devicetree/bindings/input/cypress-sf.yaml
5621 F:      drivers/input/keyboard/cypress-sf.c
5622
5623 CYPRESS_FIRMWARE MEDIA DRIVER
5624 M:      Antti Palosaari <[email protected]>
5625 L:      [email protected]
5626 S:      Maintained
5627 W:      https://linuxtv.org
5628 W:      http://palosaari.fi/linux/
5629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5630 T:      git git://linuxtv.org/anttip/media_tree.git
5631 F:      drivers/media/common/cypress_firmware*
5632
5633 CYTTSP TOUCHSCREEN DRIVER
5634 M:      Linus Walleij <[email protected]>
5635 L:      [email protected]
5636 S:      Maintained
5637 F:      drivers/input/touchscreen/cyttsp*
5638
5639 D-LINK DIR-685 TOUCHKEYS DRIVER
5640 M:      Linus Walleij <[email protected]>
5641 L:      [email protected]
5642 S:      Supported
5643 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
5644
5645 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
5646 M:      Joshua Kinard <[email protected]>
5647 S:      Maintained
5648 F:      drivers/rtc/rtc-ds1685.c
5649 F:      include/linux/rtc/ds1685.h
5650
5651 DAMA SLAVE for AX.25
5652 M:      Joerg Reuter <[email protected]>
5653 L:      [email protected]
5654 S:      Maintained
5655 W:      http://yaina.de/jreuter/
5656 W:      http://www.qsl.net/dl1bke/
5657 F:      net/ax25/af_ax25.c
5658 F:      net/ax25/ax25_dev.c
5659 F:      net/ax25/ax25_ds_*
5660 F:      net/ax25/ax25_in.c
5661 F:      net/ax25/ax25_out.c
5662 F:      net/ax25/ax25_timer.c
5663 F:      net/ax25/sysctl_net_ax25.c
5664
5665 DATA ACCESS MONITOR
5666 M:      SeongJae Park <[email protected]>
5667 L:      [email protected]
5668 L:      [email protected]
5669 S:      Maintained
5670 W:      https://damonitor.github.io
5671 P:      Documentation/mm/damon/maintainer-profile.rst
5672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
5673 T:      quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new
5674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next
5675 F:      Documentation/ABI/testing/sysfs-kernel-mm-damon
5676 F:      Documentation/admin-guide/mm/damon/
5677 F:      Documentation/mm/damon/
5678 F:      include/linux/damon.h
5679 F:      include/trace/events/damon.h
5680 F:      mm/damon/
5681 F:      tools/testing/selftests/damon/
5682
5683 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
5684 L:      [email protected]
5685 S:      Orphan
5686 F:      Documentation/networking/device_drivers/ethernet/dec/dmfe.rst
5687 F:      drivers/net/ethernet/dec/tulip/dmfe.c
5688
5689 DC390/AM53C974 SCSI driver
5690 M:      Hannes Reinecke <[email protected]>
5691 L:      [email protected]
5692 S:      Maintained
5693 F:      drivers/scsi/am53c974.c
5694
5695 DC395x SCSI driver
5696 M:      Oliver Neukum <[email protected]>
5697 M:      Ali Akcaagac <[email protected]>
5698 M:      Jamie Lenehan <[email protected]>
5699 S:      Maintained
5700 F:      Documentation/scsi/dc395x.rst
5701 F:      drivers/scsi/dc395x.*
5702
5703 DCCP PROTOCOL
5704 L:      [email protected]
5705 S:      Orphan
5706 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
5707 F:      include/linux/dccp.h
5708 F:      include/linux/tfrc.h
5709 F:      include/uapi/linux/dccp.h
5710 F:      net/dccp/
5711
5712 DEBUGOBJECTS:
5713 M:      Thomas Gleixner <[email protected]>
5714 L:      [email protected]
5715 S:      Maintained
5716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects
5717 F:      include/linux/debugobjects.h
5718 F:      lib/debugobjects.c
5719
5720 DECSTATION PLATFORM SUPPORT
5721 M:      "Maciej W. Rozycki" <[email protected]>
5722 L:      [email protected]
5723 S:      Maintained
5724 W:      http://www.linux-mips.org/wiki/DECstation
5725 F:      arch/mips/dec/
5726 F:      arch/mips/include/asm/dec/
5727 F:      arch/mips/include/asm/mach-dec/
5728
5729 DEFXX FDDI NETWORK DRIVER
5730 M:      "Maciej W. Rozycki" <[email protected]>
5731 S:      Maintained
5732 F:      drivers/net/fddi/defxx.*
5733
5734 DEFZA FDDI NETWORK DRIVER
5735 M:      "Maciej W. Rozycki" <[email protected]>
5736 S:      Maintained
5737 F:      drivers/net/fddi/defza.*
5738
5739 DEINTERLACE DRIVERS FOR ALLWINNER H3
5740 M:      Jernej Skrabec <[email protected]>
5741 L:      [email protected]
5742 S:      Maintained
5743 T:      git git://linuxtv.org/media_tree.git
5744 F:      Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml
5745 F:      drivers/media/platform/sunxi/sun8i-di/
5746
5747 DELL LAPTOP DRIVER
5748 M:      Matthew Garrett <[email protected]>
5749 M:      Pali Rohár <[email protected]>
5750 L:      [email protected]
5751 S:      Maintained
5752 F:      drivers/platform/x86/dell/dell-laptop.c
5753
5754 DELL LAPTOP FREEFALL DRIVER
5755 M:      Pali Rohár <[email protected]>
5756 S:      Maintained
5757 F:      drivers/platform/x86/dell/dell-smo8800.c
5758
5759 DELL LAPTOP RBTN DRIVER
5760 M:      Pali Rohár <[email protected]>
5761 S:      Maintained
5762 F:      drivers/platform/x86/dell/dell-rbtn.*
5763
5764 DELL LAPTOP SMM DRIVER
5765 M:      Pali Rohár <[email protected]>
5766 S:      Maintained
5767 F:      Documentation/ABI/obsolete/procfs-i8k
5768 F:      drivers/hwmon/dell-smm-hwmon.c
5769 F:      include/uapi/linux/i8k.h
5770
5771 DELL REMOTE BIOS UPDATE DRIVER
5772 M:      Stuart Hayes <[email protected]>
5773 L:      [email protected]
5774 S:      Maintained
5775 F:      drivers/platform/x86/dell/dell_rbu.c
5776
5777 DELL SMBIOS DRIVER
5778 M:      Pali Rohár <[email protected]>
5779 L:      [email protected]
5780 L:      [email protected]
5781 S:      Maintained
5782 F:      drivers/platform/x86/dell/dell-smbios.*
5783
5784 DELL SMBIOS SMM DRIVER
5785 L:      [email protected]
5786 L:      [email protected]
5787 S:      Maintained
5788 F:      drivers/platform/x86/dell/dell-smbios-smm.c
5789
5790 DELL SMBIOS WMI DRIVER
5791 L:      [email protected]
5792 L:      [email protected]
5793 S:      Maintained
5794 F:      drivers/platform/x86/dell/dell-smbios-wmi.c
5795 F:      tools/wmi/dell-smbios-example.c
5796
5797 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
5798 M:      Stuart Hayes <[email protected]>
5799 L:      [email protected]
5800 S:      Maintained
5801 F:      Documentation/driver-api/dcdbas.rst
5802 F:      drivers/platform/x86/dell/dcdbas.*
5803
5804 DELL WMI DDV DRIVER
5805 M:      Armin Wolf <[email protected]>
5806 S:      Maintained
5807 F:      Documentation/ABI/testing/debugfs-dell-wmi-ddv
5808 F:      Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv
5809 F:      Documentation/wmi/devices/dell-wmi-ddv.rst
5810 F:      drivers/platform/x86/dell/dell-wmi-ddv.c
5811
5812 DELL WMI DESCRIPTOR DRIVER
5813 L:      [email protected]
5814 S:      Maintained
5815 F:      drivers/platform/x86/dell/dell-wmi-descriptor.c
5816
5817 DELL WMI HARDWARE PRIVACY SUPPORT
5818 M:      Perry Yuan <[email protected]>
5819 L:      [email protected]
5820 L:      [email protected]
5821 S:      Maintained
5822 F:      drivers/platform/x86/dell/dell-wmi-privacy.c
5823
5824 DELL WMI NOTIFICATIONS DRIVER
5825 M:      Matthew Garrett <[email protected]>
5826 M:      Pali Rohár <[email protected]>
5827 S:      Maintained
5828 F:      drivers/platform/x86/dell/dell-wmi-base.c
5829
5830 DELL WMI SYSMAN DRIVER
5831 M:      Prasanth Ksr <[email protected]>
5832 L:      [email protected]
5833 L:      [email protected]
5834 S:      Maintained
5835 F:      Documentation/ABI/testing/sysfs-class-firmware-attributes
5836 F:      drivers/platform/x86/dell/dell-wmi-sysman/
5837
5838 DELTA AHE-50DC FAN CONTROL MODULE DRIVER
5839 M:      Zev Weiss <[email protected]>
5840 L:      [email protected]
5841 S:      Maintained
5842 F:      drivers/hwmon/pmbus/delta-ahe50dc-fan.c
5843
5844 DELTA DPS920AB PSU DRIVER
5845 M:      Robert Marko <[email protected]>
5846 L:      [email protected]
5847 S:      Maintained
5848 F:      Documentation/hwmon/dps920ab.rst
5849 F:      drivers/hwmon/pmbus/dps920ab.c
5850
5851 DELTA NETWORKS TN48M CPLD DRIVERS
5852 M:      Robert Marko <[email protected]>
5853 S:      Maintained
5854 F:      Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml
5855 F:      Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml
5856 F:      Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml
5857 F:      drivers/gpio/gpio-tn48m.c
5858 F:      include/dt-bindings/reset/delta,tn48m-reset.h
5859
5860 DELTA ST MEDIA DRIVER
5861 M:      Hugues Fruchet <[email protected]>
5862 L:      [email protected]
5863 S:      Supported
5864 W:      https://linuxtv.org
5865 T:      git git://linuxtv.org/media_tree.git
5866 F:      drivers/media/platform/st/sti/delta
5867
5868 DENALI NAND DRIVER
5869 L:      [email protected]
5870 S:      Orphan
5871 F:      drivers/mtd/nand/raw/denali*
5872
5873 DESIGNWARE EDMA CORE IP DRIVER
5874 M:      Manivannan Sadhasivam <[email protected]>
5875 R:      Gustavo Pimentel <[email protected]>
5876 R:      Serge Semin <[email protected]>
5877 L:      [email protected]
5878 S:      Maintained
5879 F:      drivers/dma/dw-edma/
5880 F:      include/linux/dma/edma.h
5881
5882 DESIGNWARE USB2 DRD IP DRIVER
5883 M:      Minas Harutyunyan <[email protected]>
5884 L:      [email protected]
5885 S:      Maintained
5886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
5887 F:      drivers/usb/dwc2/
5888
5889 DESIGNWARE USB3 DRD IP DRIVER
5890 M:      Thinh Nguyen <[email protected]>
5891 L:      [email protected]
5892 S:      Maintained
5893 F:      drivers/usb/dwc3/
5894
5895 DESIGNWARE XDATA IP DRIVER
5896 M:      Gustavo Pimentel <[email protected]>
5897 L:      [email protected]
5898 S:      Maintained
5899 F:      Documentation/misc-devices/dw-xdata-pcie.rst
5900 F:      drivers/misc/dw-xdata-pcie.c
5901
5902 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
5903 M:      Andreas Klinger <[email protected]>
5904 L:      [email protected]
5905 S:      Maintained
5906 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
5907 F:      drivers/iio/proximity/srf*.c
5908
5909 DEVICE COREDUMP (DEV_COREDUMP)
5910 M:      Johannes Berg <[email protected]>
5911 L:      [email protected]
5912 S:      Maintained
5913 F:      drivers/base/devcoredump.c
5914 F:      include/linux/devcoredump.h
5915
5916 DEVICE DEPENDENCY HELPER SCRIPT
5917 M:      Saravana Kannan <[email protected]>
5918 L:      [email protected]
5919 S:      Maintained
5920 F:      scripts/dev-needs.sh
5921
5922 DEVICE DIRECT ACCESS (DAX)
5923 M:      Dan Williams <[email protected]>
5924 M:      Vishal Verma <[email protected]>
5925 M:      Dave Jiang <[email protected]>
5926 L:      [email protected]
5927 L:      [email protected]
5928 S:      Supported
5929 F:      drivers/dax/
5930
5931 DEVICE FREQUENCY (DEVFREQ)
5932 M:      MyungJoo Ham <[email protected]>
5933 M:      Kyungmin Park <[email protected]>
5934 M:      Chanwoo Choi <[email protected]>
5935 L:      [email protected]
5936 S:      Maintained
5937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
5938 F:      Documentation/devicetree/bindings/devfreq/
5939 F:      Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml
5940 F:      drivers/devfreq/
5941 F:      include/linux/devfreq.h
5942 F:      include/trace/events/devfreq.h
5943
5944 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
5945 M:      Chanwoo Choi <[email protected]>
5946 L:      [email protected]
5947 S:      Supported
5948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
5949 F:      Documentation/devicetree/bindings/devfreq/event/
5950 F:      drivers/devfreq/devfreq-event.c
5951 F:      drivers/devfreq/event/
5952 F:      include/dt-bindings/pmu/exynos_ppmu.h
5953 F:      include/linux/devfreq-event.h
5954
5955 DEVICE RESOURCE MANAGEMENT HELPERS
5956 M:      Hans de Goede <[email protected]>
5957 R:      Matti Vaittinen <[email protected]>
5958 S:      Maintained
5959 F:      include/linux/devm-helpers.h
5960
5961 DEVICE-MAPPER  (LVM)
5962 M:      Alasdair Kergon <[email protected]>
5963 M:      Mike Snitzer <[email protected]>
5964 M:      [email protected]
5965 L:      [email protected]
5966 S:      Maintained
5967 W:      http://sources.redhat.com/dm
5968 Q:      http://patchwork.kernel.org/project/dm-devel/list/
5969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
5970 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
5971 F:      Documentation/admin-guide/device-mapper/
5972 F:      drivers/md/Kconfig
5973 F:      drivers/md/Makefile
5974 F:      drivers/md/dm*
5975 F:      drivers/md/persistent-data/
5976 F:      include/linux/device-mapper.h
5977 F:      include/linux/dm-*.h
5978 F:      include/uapi/linux/dm-*.h
5979
5980 DEVLINK
5981 M:      Jiri Pirko <[email protected]>
5982 L:      [email protected]
5983 S:      Supported
5984 F:      Documentation/networking/devlink
5985 F:      include/net/devlink.h
5986 F:      include/uapi/linux/devlink.h
5987 F:      net/devlink/
5988
5989 DH ELECTRONICS IMX6 DHCOM/DHCOR BOARD SUPPORT
5990 M:      Christoph Niedermaier <[email protected]>
5991 L:      [email protected]
5992 S:      Maintained
5993 F:      arch/arm/boot/dts/nxp/imx/imx6*-dhcom-*
5994 F:      arch/arm/boot/dts/nxp/imx/imx6*-dhcor-*
5995
5996 DH ELECTRONICS STM32MP1 DHCOM/DHCOR BOARD SUPPORT
5997 M:      Marek Vasut <[email protected]>
5998 L:      [email protected]
5999 S:      Maintained
6000 F:      arch/arm/boot/dts/st/stm32mp1*-dhcom-*
6001 F:      arch/arm/boot/dts/st/stm32mp1*-dhcor-*
6002
6003 DIALOG SEMICONDUCTOR DRIVERS
6004 M:      Support Opensource <[email protected]>
6005 S:      Supported
6006 W:      http://www.dialog-semiconductor.com/products
6007 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
6008 F:      Documentation/devicetree/bindings/input/dlg,da72??.txt
6009 F:      Documentation/devicetree/bindings/mfd/da90*.txt
6010 F:      Documentation/devicetree/bindings/mfd/dlg,da90*.yaml
6011 F:      Documentation/devicetree/bindings/regulator/da92*.txt
6012 F:      Documentation/devicetree/bindings/regulator/dlg,da9*.yaml
6013 F:      Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml
6014 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
6015 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
6016 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
6017 F:      Documentation/hwmon/da90??.rst
6018 F:      drivers/gpio/gpio-da90??.c
6019 F:      drivers/hwmon/da90??-hwmon.c
6020 F:      drivers/iio/adc/da91??-*.c
6021 F:      drivers/input/misc/da72??.[ch]
6022 F:      drivers/input/misc/da90??_onkey.c
6023 F:      drivers/input/touchscreen/da9052_tsi.c
6024 F:      drivers/leds/leds-da90??.c
6025 F:      drivers/mfd/da903x.c
6026 F:      drivers/mfd/da90??-*.c
6027 F:      drivers/mfd/da91??-*.c
6028 F:      drivers/pinctrl/pinctrl-da90??.c
6029 F:      drivers/power/supply/da9052-battery.c
6030 F:      drivers/power/supply/da91??-*.c
6031 F:      drivers/regulator/da9???-regulator.[ch]
6032 F:      drivers/regulator/slg51000-regulator.[ch]
6033 F:      drivers/rtc/rtc-da90??.c
6034 F:      drivers/thermal/da90??-thermal.c
6035 F:      drivers/video/backlight/da90??_bl.c
6036 F:      drivers/watchdog/da90??_wdt.c
6037 F:      include/dt-bindings/regulator/dlg,da9*-regulator.h
6038 F:      include/linux/mfd/da903x.h
6039 F:      include/linux/mfd/da9052/
6040 F:      include/linux/mfd/da9055/
6041 F:      include/linux/mfd/da9062/
6042 F:      include/linux/mfd/da9063/
6043 F:      include/linux/mfd/da9150/
6044 F:      include/linux/regulator/da9211.h
6045 F:      include/sound/da[79]*.h
6046 F:      sound/soc/codecs/da[79]*.[ch]
6047
6048 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
6049 M:      William Breathitt Gray <[email protected]>
6050 L:      [email protected]
6051 S:      Maintained
6052 F:      drivers/gpio/gpio-gpio-mm.c
6053
6054 DIOLAN U2C-12 I2C DRIVER
6055 M:      Guenter Roeck <[email protected]>
6056 L:      [email protected]
6057 S:      Maintained
6058 F:      drivers/i2c/busses/i2c-diolan-u2c.c
6059
6060 DIRECTORY NOTIFICATION (DNOTIFY)
6061 M:      Jan Kara <[email protected]>
6062 R:      Amir Goldstein <[email protected]>
6063 L:      [email protected]
6064 S:      Maintained
6065 F:      Documentation/filesystems/dnotify.rst
6066 F:      fs/notify/dnotify/
6067 F:      include/linux/dnotify.h
6068
6069 DISK GEOMETRY AND PARTITION HANDLING
6070 M:      Andries Brouwer <[email protected]>
6071 S:      Maintained
6072 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
6073 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
6074 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
6075
6076 DISKQUOTA
6077 M:      Jan Kara <[email protected]>
6078 S:      Maintained
6079 F:      Documentation/filesystems/quota.rst
6080 F:      fs/quota/
6081 F:      include/linux/quota*.h
6082 F:      include/uapi/linux/quota*.h
6083
6084 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
6085 M:      Bernie Thompson <[email protected]>
6086 L:      [email protected]
6087 S:      Maintained
6088 W:      http://plugable.com/category/projects/udlfb/
6089 F:      Documentation/fb/udlfb.rst
6090 F:      drivers/video/fbdev/udlfb.c
6091 F:      include/video/udlfb.h
6092
6093 DISTRIBUTED LOCK MANAGER (DLM)
6094 M:      Christine Caulfield <[email protected]>
6095 M:      David Teigland <[email protected]>
6096 L:      [email protected]
6097 S:      Supported
6098 W:      http://sources.redhat.com/cluster/
6099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
6100 F:      fs/dlm/
6101
6102 DMA BUFFER SHARING FRAMEWORK
6103 M:      Sumit Semwal <[email protected]>
6104 M:      Christian König <[email protected]>
6105 L:      [email protected]
6106 L:      [email protected]
6107 L:      [email protected] (moderated for non-subscribers)
6108 S:      Maintained
6109 T:      git git://anongit.freedesktop.org/drm/drm-misc
6110 F:      Documentation/driver-api/dma-buf.rst
6111 F:      drivers/dma-buf/
6112 F:      include/linux/*fence.h
6113 F:      include/linux/dma-buf.h
6114 F:      include/linux/dma-resv.h
6115 K:      \bdma_(?:buf|fence|resv)\b
6116
6117 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
6118 M:      Vinod Koul <[email protected]>
6119 L:      [email protected]
6120 S:      Maintained
6121 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git
6123 F:      Documentation/devicetree/bindings/dma/
6124 F:      Documentation/driver-api/dmaengine/
6125 F:      drivers/dma/
6126 F:      include/dt-bindings/dma/
6127 F:      include/linux/dma/
6128 F:      include/linux/dmaengine.h
6129 F:      include/linux/of_dma.h
6130
6131 DMA MAPPING BENCHMARK
6132 M:      Xiang Chen <[email protected]>
6133 L:      [email protected]
6134 F:      kernel/dma/map_benchmark.c
6135 F:      tools/testing/selftests/dma/
6136
6137 DMA MAPPING HELPERS
6138 M:      Christoph Hellwig <[email protected]>
6139 M:      Marek Szyprowski <[email protected]>
6140 R:      Robin Murphy <[email protected]>
6141 L:      [email protected]
6142 S:      Supported
6143 W:      http://git.infradead.org/users/hch/dma-mapping.git
6144 T:      git git://git.infradead.org/users/hch/dma-mapping.git
6145 F:      include/asm-generic/dma-mapping.h
6146 F:      include/linux/dma-direct.h
6147 F:      include/linux/dma-map-ops.h
6148 F:      include/linux/dma-mapping.h
6149 F:      include/linux/swiotlb.h
6150 F:      kernel/dma/
6151
6152 DMA-BUF HEAPS FRAMEWORK
6153 M:      Sumit Semwal <[email protected]>
6154 R:      Benjamin Gaignard <[email protected]>
6155 R:      Liam Mark <[email protected]>
6156 R:      Laura Abbott <[email protected]>
6157 R:      Brian Starkey <[email protected]>
6158 R:      John Stultz <[email protected]>
6159 L:      [email protected]
6160 L:      [email protected]
6161 L:      [email protected] (moderated for non-subscribers)
6162 S:      Maintained
6163 T:      git git://anongit.freedesktop.org/drm/drm-misc
6164 F:      drivers/dma-buf/dma-heap.c
6165 F:      drivers/dma-buf/heaps/*
6166 F:      include/linux/dma-heap.h
6167 F:      include/uapi/linux/dma-heap.h
6168
6169 DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422
6170 M:      Lukasz Luba <[email protected]>
6171 L:      [email protected]
6172 L:      [email protected]
6173 S:      Maintained
6174 F:      Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml
6175 F:      drivers/memory/samsung/exynos5422-dmc.c
6176
6177 DME1737 HARDWARE MONITOR DRIVER
6178 M:      Juerg Haefliger <[email protected]>
6179 L:      [email protected]
6180 S:      Maintained
6181 F:      Documentation/hwmon/dme1737.rst
6182 F:      drivers/hwmon/dme1737.c
6183
6184 DMI/SMBIOS SUPPORT
6185 M:      Jean Delvare <[email protected]>
6186 S:      Maintained
6187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next
6188 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
6189 F:      drivers/firmware/dmi-id.c
6190 F:      drivers/firmware/dmi_scan.c
6191 F:      include/linux/dmi.h
6192
6193 DOCUMENTATION
6194 M:      Jonathan Corbet <[email protected]>
6195 L:      [email protected]
6196 S:      Maintained
6197 P:      Documentation/doc-guide/maintainer-profile.rst
6198 T:      git git://git.lwn.net/linux.git docs-next
6199 F:      Documentation/
6200 F:      scripts/documentation-file-ref-check
6201 F:      scripts/kernel-doc
6202 F:      scripts/sphinx-pre-install
6203 X:      Documentation/ABI/
6204 X:      Documentation/admin-guide/media/
6205 X:      Documentation/devicetree/
6206 X:      Documentation/driver-api/media/
6207 X:      Documentation/firmware-guide/acpi/
6208 X:      Documentation/i2c/
6209 X:      Documentation/netlink/
6210 X:      Documentation/power/
6211 X:      Documentation/spi/
6212 X:      Documentation/userspace-api/media/
6213
6214 DOCUMENTATION PROCESS
6215 M:      Jonathan Corbet <[email protected]>
6216 L:      [email protected]
6217 S:      Maintained
6218 F:      Documentation/process/
6219
6220 DOCUMENTATION REPORTING ISSUES
6221 M:      Thorsten Leemhuis <[email protected]>
6222 L:      [email protected]
6223 S:      Maintained
6224 F:      Documentation/admin-guide/quickly-build-trimmed-linux.rst
6225 F:      Documentation/admin-guide/reporting-issues.rst
6226
6227 DOCUMENTATION SCRIPTS
6228 M:      Mauro Carvalho Chehab <[email protected]>
6229 L:      [email protected]
6230 S:      Maintained
6231 F:      Documentation/sphinx/parse-headers.pl
6232 F:      scripts/documentation-file-ref-check
6233 F:      scripts/sphinx-pre-install
6234
6235 DOCUMENTATION/ITALIAN
6236 M:      Federico Vaga <[email protected]>
6237 L:      [email protected]
6238 S:      Maintained
6239 F:      Documentation/translations/it_IT
6240
6241 DOCUMENTATION/JAPANESE
6242 R:      Akira Yokosawa <[email protected]>
6243 L:      [email protected]
6244 S:      Maintained
6245 F:      Documentation/translations/ja_JP
6246
6247 DONGWOON DW9714 LENS VOICE COIL DRIVER
6248 M:      Sakari Ailus <[email protected]>
6249 L:      [email protected]
6250 S:      Maintained
6251 T:      git git://linuxtv.org/media_tree.git
6252 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml
6253 F:      drivers/media/i2c/dw9714.c
6254
6255 DONGWOON DW9768 LENS VOICE COIL DRIVER
6256 M:      Dongchun Zhu <[email protected]>
6257 L:      [email protected]
6258 S:      Maintained
6259 T:      git git://linuxtv.org/media_tree.git
6260 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml
6261 F:      drivers/media/i2c/dw9768.c
6262
6263 DONGWOON DW9807 LENS VOICE COIL DRIVER
6264 M:      Sakari Ailus <[email protected]>
6265 L:      [email protected]
6266 S:      Maintained
6267 T:      git git://linuxtv.org/media_tree.git
6268 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml
6269 F:      drivers/media/i2c/dw9807-vcm.c
6270
6271 DOUBLETALK DRIVER
6272 M:      "James R. Van Zandt" <[email protected]>
6273 L:      [email protected]
6274 S:      Maintained
6275 F:      drivers/char/dtlk.c
6276 F:      include/linux/dtlk.h
6277
6278 DPAA2 DATAPATH I/O (DPIO) DRIVER
6279 M:      Roy Pledge <[email protected]>
6280 L:      [email protected]
6281 S:      Maintained
6282 F:      drivers/soc/fsl/dpio
6283
6284 DPAA2 ETHERNET DRIVER
6285 M:      Ioana Ciornei <[email protected]>
6286 L:      [email protected]
6287 S:      Maintained
6288 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst
6289 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst
6290 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
6291 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
6292 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
6293 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-mac*
6294 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk*
6295 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
6296 F:      drivers/net/ethernet/freescale/dpaa2/dpmac*
6297 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
6298
6299 DPAA2 ETHERNET SWITCH DRIVER
6300 M:      Ioana Ciornei <[email protected]>
6301 L:      [email protected]
6302 S:      Maintained
6303 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst
6304 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-switch*
6305 F:      drivers/net/ethernet/freescale/dpaa2/dpsw*
6306
6307 DRBD DRIVER
6308 M:      Philipp Reisner <[email protected]>
6309 M:      Lars Ellenberg <[email protected]>
6310 M:      Christoph Böhmwalder <[email protected]>
6311 L:      [email protected]
6312 S:      Supported
6313 W:      http://www.drbd.org
6314 T:      git git://git.linbit.com/linux-drbd.git
6315 T:      git git://git.linbit.com/drbd-8.4.git
6316 F:      Documentation/admin-guide/blockdev/
6317 F:      drivers/block/drbd/
6318 F:      include/linux/drbd*
6319 F:      lib/lru_cache.c
6320
6321 DRIVER COMPONENT FRAMEWORK
6322 L:      [email protected]
6323 F:      drivers/base/component.c
6324 F:      include/linux/component.h
6325
6326 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
6327 M:      Greg Kroah-Hartman <[email protected]>
6328 R:      "Rafael J. Wysocki" <[email protected]>
6329 S:      Supported
6330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
6331 F:      Documentation/core-api/kobject.rst
6332 F:      drivers/base/
6333 F:      fs/debugfs/
6334 F:      fs/sysfs/
6335 F:      include/linux/debugfs.h
6336 F:      include/linux/fwnode.h
6337 F:      include/linux/kobj*
6338 F:      include/linux/property.h
6339 F:      lib/kobj*
6340
6341 DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS)
6342 M:      Nishanth Menon <[email protected]>
6343 L:      [email protected]
6344 S:      Maintained
6345 F:      drivers/soc/ti/smartreflex.c
6346 F:      include/linux/power/smartreflex.h
6347
6348 DRM ACCEL DRIVERS FOR INTEL VPU
6349 M:      Jacek Lawrynowicz <[email protected]>
6350 M:      Stanislaw Gruszka <[email protected]>
6351 L:      [email protected]
6352 S:      Supported
6353 T:      git git://anongit.freedesktop.org/drm/drm-misc
6354 F:      drivers/accel/ivpu/
6355 F:      include/uapi/drm/ivpu_accel.h
6356
6357 DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK
6358 M:      Oded Gabbay <[email protected]>
6359 L:      [email protected]
6360 S:      Maintained
6361 C:      irc://irc.oftc.net/dri-devel
6362 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git
6363 F:      Documentation/accel/
6364 F:      drivers/accel/
6365 F:      include/drm/drm_accel.h
6366
6367 DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE
6368 M:      Maxime Ripard <[email protected]>
6369 M:      Chen-Yu Tsai <[email protected]>
6370 R:      Jernej Skrabec <[email protected]>
6371 L:      [email protected]
6372 S:      Supported
6373 T:      git git://anongit.freedesktop.org/drm/drm-misc
6374 F:      drivers/gpu/drm/sun4i/sun8i*
6375
6376 DRM DRIVER FOR ARM PL111 CLCD
6377 M:      Emma Anholt <[email protected]>
6378 S:      Supported
6379 T:      git git://anongit.freedesktop.org/drm/drm-misc
6380 F:      drivers/gpu/drm/pl111/
6381
6382 DRM DRIVER FOR ARM VERSATILE TFT PANELS
6383 M:      Linus Walleij <[email protected]>
6384 S:      Maintained
6385 T:      git git://anongit.freedesktop.org/drm/drm-misc
6386 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml
6387 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
6388
6389 DRM DRIVER FOR ASPEED BMC GFX
6390 M:      Joel Stanley <[email protected]>
6391 L:      [email protected] (moderated for non-subscribers)
6392 S:      Supported
6393 T:      git git://anongit.freedesktop.org/drm/drm-misc
6394 F:      Documentation/devicetree/bindings/gpu/aspeed-gfx.txt
6395 F:      drivers/gpu/drm/aspeed/
6396
6397 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
6398 M:      Dave Airlie <[email protected]>
6399 R:      Thomas Zimmermann <[email protected]>
6400 L:      [email protected]
6401 S:      Supported
6402 T:      git git://anongit.freedesktop.org/drm/drm-misc
6403 F:      drivers/gpu/drm/ast/
6404
6405 DRM DRIVER FOR BOCHS VIRTUAL GPU
6406 M:      Gerd Hoffmann <[email protected]>
6407 L:      [email protected]
6408 S:      Maintained
6409 T:      git git://anongit.freedesktop.org/drm/drm-misc
6410 F:      drivers/gpu/drm/tiny/bochs.c
6411
6412 DRM DRIVER FOR BOE HIMAX8279D PANELS
6413 M:      Jerry Han <[email protected]>
6414 S:      Maintained
6415 F:      Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml
6416 F:      drivers/gpu/drm/panel/panel-boe-himax8279d.c
6417
6418 DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE
6419 M:      Jagan Teki <[email protected]>
6420 S:      Maintained
6421 F:      Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml
6422 F:      drivers/gpu/drm/bridge/chipone-icn6211.c
6423
6424 DRM DRIVER FOR EBBG FT8719 PANEL
6425 M:      Joel Selvaraj <[email protected]>
6426 S:      Maintained
6427 T:      git git://anongit.freedesktop.org/drm/drm-misc
6428 F:      Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml
6429 F:      drivers/gpu/drm/panel/panel-ebbg-ft8719.c
6430
6431 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
6432 M:      Linus Walleij <[email protected]>
6433 S:      Maintained
6434 T:      git git://anongit.freedesktop.org/drm/drm-misc
6435 F:      drivers/gpu/drm/tve200/
6436
6437 DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS
6438 M:      Icenowy Zheng <[email protected]>
6439 S:      Maintained
6440 F:      Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml
6441 F:      drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c
6442
6443 DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS
6444 M:      Jagan Teki <[email protected]>
6445 S:      Maintained
6446 F:      Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml
6447 F:      drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c
6448
6449 DRM DRIVER FOR FIRMWARE FRAMEBUFFERS
6450 M:      Thomas Zimmermann <[email protected]>
6451 M:      Javier Martinez Canillas <[email protected]>
6452 L:      [email protected]
6453 S:      Maintained
6454 T:      git git://anongit.freedesktop.org/drm/drm-misc
6455 F:      drivers/gpu/drm/drm_aperture.c
6456 F:      drivers/gpu/drm/tiny/ofdrm.c
6457 F:      drivers/gpu/drm/tiny/simpledrm.c
6458 F:      drivers/video/aperture.c
6459 F:      drivers/video/nomodeset.c
6460 F:      include/drm/drm_aperture.h
6461 F:      include/linux/aperture.h
6462 F:      include/video/nomodeset.h
6463
6464 DRM DRIVER FOR GENERIC EDP PANELS
6465 R:      Douglas Anderson <[email protected]>
6466 F:      Documentation/devicetree/bindings/display/panel/panel-edp.yaml
6467 F:      drivers/gpu/drm/panel/panel-edp.c
6468
6469 DRM DRIVER FOR GENERIC USB DISPLAY
6470 M:      Noralf Trønnes <[email protected]>
6471 S:      Maintained
6472 W:      https://github.com/notro/gud/wiki
6473 T:      git git://anongit.freedesktop.org/drm/drm-misc
6474 F:      drivers/gpu/drm/gud/
6475 F:      include/drm/gud.h
6476
6477 DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS
6478 M:      Hans de Goede <[email protected]>
6479 S:      Maintained
6480 T:      git git://anongit.freedesktop.org/drm/drm-misc
6481 F:      drivers/gpu/drm/tiny/gm12u320.c
6482
6483 DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels
6484 M:      Ondrej Jirman <[email protected]>
6485 M:      Javier Martinez Canillas <[email protected]>
6486 S:      Maintained
6487 T:      git git://anongit.freedesktop.org/drm/drm-misc
6488 F:      Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml
6489 F:      drivers/gpu/drm/panel/panel-himax-hx8394.c
6490
6491 DRM DRIVER FOR HX8357D PANELS
6492 M:      Emma Anholt <[email protected]>
6493 S:      Maintained
6494 T:      git git://anongit.freedesktop.org/drm/drm-misc
6495 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
6496 F:      drivers/gpu/drm/tiny/hx8357d.c
6497
6498 DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE
6499 M:      Deepak Rawat <[email protected]>
6500 L:      [email protected]
6501 L:      [email protected]
6502 S:      Maintained
6503 T:      git git://anongit.freedesktop.org/drm/drm-misc
6504 F:      drivers/gpu/drm/hyperv
6505
6506 DRM DRIVER FOR ILITEK ILI9225 PANELS
6507 M:      David Lechner <[email protected]>
6508 S:      Maintained
6509 T:      git git://anongit.freedesktop.org/drm/drm-misc
6510 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
6511 F:      drivers/gpu/drm/tiny/ili9225.c
6512
6513 DRM DRIVER FOR ILITEK ILI9486 PANELS
6514 M:      Kamlesh Gurudasani <[email protected]>
6515 S:      Maintained
6516 T:      git git://anongit.freedesktop.org/drm/drm-misc
6517 F:      Documentation/devicetree/bindings/display/ilitek,ili9486.yaml
6518 F:      drivers/gpu/drm/tiny/ili9486.c
6519
6520 DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS
6521 M:      Jagan Teki <[email protected]>
6522 S:      Maintained
6523 F:      Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml
6524 F:      drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c
6525
6526 DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER
6527 M:      Paul Kocialkowski <[email protected]>
6528 S:      Supported
6529 T:      git git://anongit.freedesktop.org/drm/drm-misc
6530 F:      drivers/gpu/drm/logicvc/
6531
6532 DRM DRIVER FOR LVDS PANELS
6533 M:      Laurent Pinchart <[email protected]>
6534 L:      [email protected]
6535 S:      Maintained
6536 T:      git git://anongit.freedesktop.org/drm/drm-misc
6537 F:      Documentation/devicetree/bindings/display/lvds.yaml
6538 F:      Documentation/devicetree/bindings/display/panel/panel-lvds.yaml
6539 F:      drivers/gpu/drm/panel/panel-lvds.c
6540
6541 DRM DRIVER FOR MANTIX MLAF057WE51 PANELS
6542 M:      Guido Günther <[email protected]>
6543 R:      Purism Kernel Team <[email protected]>
6544 S:      Maintained
6545 F:      Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
6546 F:      drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
6547
6548 DRM DRIVER FOR MGA G200 GRAPHICS CHIPS
6549 M:      Dave Airlie <[email protected]>
6550 R:      Thomas Zimmermann <[email protected]>
6551 L:      [email protected]
6552 S:      Supported
6553 T:      git git://anongit.freedesktop.org/drm/drm-misc
6554 F:      drivers/gpu/drm/mgag200/
6555
6556 DRM DRIVER FOR MI0283QT
6557 M:      Noralf Trønnes <[email protected]>
6558 S:      Maintained
6559 T:      git git://anongit.freedesktop.org/drm/drm-misc
6560 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
6561 F:      drivers/gpu/drm/tiny/mi0283qt.c
6562
6563 DRM DRIVER FOR MIPI DBI compatible panels
6564 M:      Noralf Trønnes <[email protected]>
6565 S:      Maintained
6566 W:      https://github.com/notro/panel-mipi-dbi/wiki
6567 T:      git git://anongit.freedesktop.org/drm/drm-misc
6568 F:      Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
6569 F:      drivers/gpu/drm/tiny/panel-mipi-dbi.c
6570
6571 DRM DRIVER FOR MSM ADRENO GPU
6572 M:      Rob Clark <[email protected]>
6573 M:      Abhinav Kumar <[email protected]>
6574 M:      Dmitry Baryshkov <[email protected]>
6575 R:      Sean Paul <[email protected]>
6576 R:      Marijn Suijten <[email protected]>
6577 L:      [email protected]
6578 L:      [email protected]
6579 L:      [email protected]
6580 S:      Maintained
6581 B:      https://gitlab.freedesktop.org/drm/msm/-/issues
6582 T:      git https://gitlab.freedesktop.org/drm/msm.git
6583 F:      Documentation/devicetree/bindings/display/msm/
6584 F:      drivers/gpu/drm/msm/
6585 F:      include/uapi/drm/msm_drm.h
6586
6587 DRM DRIVER FOR NOVATEK NT35510 PANELS
6588 M:      Linus Walleij <[email protected]>
6589 S:      Maintained
6590 T:      git git://anongit.freedesktop.org/drm/drm-misc
6591 F:      Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml
6592 F:      drivers/gpu/drm/panel/panel-novatek-nt35510.c
6593
6594 DRM DRIVER FOR NOVATEK NT35560 PANELS
6595 M:      Linus Walleij <[email protected]>
6596 S:      Maintained
6597 T:      git git://anongit.freedesktop.org/drm/drm-misc
6598 F:      Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml
6599 F:      drivers/gpu/drm/panel/panel-novatek-nt35560.c
6600
6601 DRM DRIVER FOR NOVATEK NT36523 PANELS
6602 M:      Jianhua Lu <[email protected]>
6603 S:      Maintained
6604 T:      git git://anongit.freedesktop.org/drm/drm-misc
6605 F:      Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml
6606 F:      drivers/gpu/drm/panel/panel-novatek-nt36523.c
6607
6608 DRM DRIVER FOR NOVATEK NT36672A PANELS
6609 M:      Sumit Semwal <[email protected]>
6610 S:      Maintained
6611 T:      git git://anongit.freedesktop.org/drm/drm-misc
6612 F:      Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml
6613 F:      drivers/gpu/drm/panel/panel-novatek-nt36672a.c
6614
6615 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
6616 M:      Ben Skeggs <[email protected]>
6617 M:      Karol Herbst <[email protected]>
6618 M:      Lyude Paul <[email protected]>
6619 L:      [email protected]
6620 L:      [email protected]
6621 S:      Supported
6622 W:      https://nouveau.freedesktop.org/
6623 Q:      https://patchwork.freedesktop.org/project/nouveau/
6624 Q:      https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests
6625 B:      https://gitlab.freedesktop.org/drm/nouveau/-/issues
6626 C:      irc://irc.oftc.net/nouveau
6627 T:      git https://gitlab.freedesktop.org/drm/nouveau.git
6628 F:      drivers/gpu/drm/nouveau/
6629 F:      include/uapi/drm/nouveau_drm.h
6630
6631 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
6632 M:      Stefan Mavrodiev <[email protected]>
6633 S:      Maintained
6634 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml
6635 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
6636
6637 DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP
6638 R:      Douglas Anderson <[email protected]>
6639 F:      Documentation/devicetree/bindings/display/bridge/ps8640.yaml
6640 F:      drivers/gpu/drm/bridge/parade-ps8640.c
6641
6642 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
6643 M:      Noralf Trønnes <[email protected]>
6644 S:      Maintained
6645 T:      git git://anongit.freedesktop.org/drm/drm-misc
6646 F:      Documentation/devicetree/bindings/display/repaper.txt
6647 F:      drivers/gpu/drm/tiny/repaper.c
6648
6649 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
6650 M:      Dave Airlie <[email protected]>
6651 M:      Gerd Hoffmann <[email protected]>
6652 L:      [email protected]
6653 S:      Obsolete
6654 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
6655 T:      git git://anongit.freedesktop.org/drm/drm-misc
6656 F:      drivers/gpu/drm/tiny/cirrus.c
6657
6658 DRM DRIVER FOR QXL VIRTUAL GPU
6659 M:      Dave Airlie <[email protected]>
6660 M:      Gerd Hoffmann <[email protected]>
6661 L:      [email protected]
6662 L:      [email protected]
6663 S:      Maintained
6664 T:      git git://anongit.freedesktop.org/drm/drm-misc
6665 F:      drivers/gpu/drm/qxl/
6666 F:      include/uapi/drm/qxl_drm.h
6667
6668 DRM DRIVER FOR RAYDIUM RM67191 PANELS
6669 M:      Robert Chiras <[email protected]>
6670 S:      Maintained
6671 F:      Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml
6672 F:      drivers/gpu/drm/panel/panel-raydium-rm67191.c
6673
6674 DRM DRIVER FOR SAMSUNG DB7430 PANELS
6675 M:      Linus Walleij <[email protected]>
6676 S:      Maintained
6677 T:      git git://anongit.freedesktop.org/drm/drm-misc
6678 F:      Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml
6679 F:      drivers/gpu/drm/panel/panel-samsung-db7430.c
6680
6681 DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE
6682 M:      Inki Dae <[email protected]>
6683 M:      Jagan Teki <[email protected]>
6684 M:      Marek Szyprowski <[email protected]>
6685 S:      Maintained
6686 T:      git git://anongit.freedesktop.org/drm/drm-misc
6687 F:      Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
6688 F:      drivers/gpu/drm/bridge/samsung-dsim.c
6689 F:      include/drm/bridge/samsung-dsim.h
6690
6691 DRM DRIVER FOR SAMSUNG S6D27A1 PANELS
6692 M:      Markuss Broks <[email protected]>
6693 S:      Maintained
6694 F:      Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml
6695 F:      drivers/gpu/drm/panel/panel-samsung-s6d27a1.c
6696
6697 DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS
6698 M:      Artur Weber <[email protected]>
6699 S:      Maintained
6700 F:      Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml
6701 F:      drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c
6702
6703 DRM DRIVER FOR SITRONIX ST7586 PANELS
6704 M:      David Lechner <[email protected]>
6705 S:      Maintained
6706 T:      git git://anongit.freedesktop.org/drm/drm-misc
6707 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
6708 F:      drivers/gpu/drm/tiny/st7586.c
6709
6710 DRM DRIVER FOR SITRONIX ST7701 PANELS
6711 M:      Jagan Teki <[email protected]>
6712 S:      Maintained
6713 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml
6714 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
6715
6716 DRM DRIVER FOR SITRONIX ST7703 PANELS
6717 M:      Guido Günther <[email protected]>
6718 R:      Purism Kernel Team <[email protected]>
6719 R:      Ondrej Jirman <[email protected]>
6720 S:      Maintained
6721 F:      Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml
6722 F:      drivers/gpu/drm/panel/panel-sitronix-st7703.c
6723
6724 DRM DRIVER FOR SITRONIX ST7735R PANELS
6725 M:      David Lechner <[email protected]>
6726 S:      Maintained
6727 T:      git git://anongit.freedesktop.org/drm/drm-misc
6728 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.yaml
6729 F:      drivers/gpu/drm/tiny/st7735r.c
6730
6731 DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS
6732 M:      Javier Martinez Canillas <[email protected]>
6733 S:      Maintained
6734 T:      git git://anongit.freedesktop.org/drm/drm-misc
6735 F:      Documentation/devicetree/bindings/display/solomon,ssd1307fb.yaml
6736 F:      drivers/gpu/drm/solomon/ssd130x*
6737
6738 DRM DRIVER FOR ST-ERICSSON MCDE
6739 M:      Linus Walleij <[email protected]>
6740 S:      Maintained
6741 T:      git git://anongit.freedesktop.org/drm/drm-misc
6742 F:      Documentation/devicetree/bindings/display/ste,mcde.yaml
6743 F:      drivers/gpu/drm/mcde/
6744
6745 DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE
6746 M:      Jagan Teki <[email protected]>
6747 S:      Maintained
6748 F:      Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml
6749 F:      drivers/gpu/drm/bridge/ti-dlpc3433.c
6750
6751 DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP
6752 R:      Douglas Anderson <[email protected]>
6753 F:      Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
6754 F:      drivers/gpu/drm/bridge/ti-sn65dsi86.c
6755
6756 DRM DRIVER FOR TPO TPG110 PANELS
6757 M:      Linus Walleij <[email protected]>
6758 S:      Maintained
6759 T:      git git://anongit.freedesktop.org/drm/drm-misc
6760 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml
6761 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
6762
6763 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
6764 M:      Dave Airlie <[email protected]>
6765 R:      Sean Paul <[email protected]>
6766 R:      Thomas Zimmermann <[email protected]>
6767 L:      [email protected]
6768 S:      Supported
6769 T:      git git://anongit.freedesktop.org/drm/drm-misc
6770 F:      drivers/gpu/drm/udl/
6771
6772 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
6773 M:      Rodrigo Siqueira <[email protected]>
6774 M:      Melissa Wen <[email protected]>
6775 M:      Maíra Canal <[email protected]>
6776 R:      Haneen Mohammed <[email protected]>
6777 R:      Daniel Vetter <[email protected]>
6778 L:      [email protected]
6779 S:      Maintained
6780 T:      git git://anongit.freedesktop.org/drm/drm-misc
6781 F:      Documentation/gpu/vkms.rst
6782 F:      drivers/gpu/drm/vkms/
6783
6784 DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU
6785 M:      Hans de Goede <[email protected]>
6786 L:      [email protected]
6787 S:      Maintained
6788 T:      git git://anongit.freedesktop.org/drm/drm-misc
6789 F:      drivers/gpu/drm/vboxvideo/
6790
6791 DRM DRIVER FOR VMWARE VIRTUAL GPU
6792 M:      Zack Rusin <[email protected]>
6793 R:      VMware Graphics Reviewers <[email protected]>
6794 L:      [email protected]
6795 S:      Supported
6796 T:      git git://anongit.freedesktop.org/drm/drm-misc
6797 F:      drivers/gpu/drm/vmwgfx/
6798 F:      include/uapi/drm/vmwgfx_drm.h
6799
6800 DRM DRIVER FOR WIDECHIPS WS2401 PANELS
6801 M:      Linus Walleij <[email protected]>
6802 S:      Maintained
6803 T:      git git://anongit.freedesktop.org/drm/drm-misc
6804 F:      Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml
6805 F:      drivers/gpu/drm/panel/panel-widechips-ws2401.c
6806
6807 DRM DRIVERS
6808 M:      David Airlie <[email protected]>
6809 M:      Daniel Vetter <[email protected]>
6810 L:      [email protected]
6811 S:      Maintained
6812 B:      https://gitlab.freedesktop.org/drm
6813 C:      irc://irc.oftc.net/dri-devel
6814 T:      git git://anongit.freedesktop.org/drm/drm
6815 F:      Documentation/devicetree/bindings/display/
6816 F:      Documentation/devicetree/bindings/gpu/
6817 F:      Documentation/gpu/
6818 F:      drivers/gpu/
6819 F:      include/drm/
6820 F:      include/linux/vga*
6821 F:      include/uapi/drm/
6822
6823 DRM DRIVERS AND MISC GPU PATCHES
6824 M:      Maarten Lankhorst <[email protected]>
6825 M:      Maxime Ripard <[email protected]>
6826 M:      Thomas Zimmermann <[email protected]>
6827 S:      Maintained
6828 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
6829 T:      git git://anongit.freedesktop.org/drm/drm-misc
6830 F:      Documentation/gpu/
6831 F:      drivers/gpu/drm/*
6832 F:      drivers/gpu/vga/
6833 F:      include/drm/drm*
6834 F:      include/linux/vga*
6835 F:      include/uapi/drm/drm*
6836
6837 DRM DRIVERS FOR ALLWINNER A10
6838 M:      Maxime Ripard <[email protected]>
6839 M:      Chen-Yu Tsai <[email protected]>
6840 L:      [email protected]
6841 S:      Supported
6842 T:      git git://anongit.freedesktop.org/drm/drm-misc
6843 F:      Documentation/devicetree/bindings/display/allwinner*
6844 F:      drivers/gpu/drm/sun4i/
6845
6846 DRM DRIVERS FOR AMLOGIC SOCS
6847 M:      Neil Armstrong <[email protected]>
6848 L:      [email protected]
6849 L:      [email protected]
6850 S:      Supported
6851 W:      http://linux-meson.com/
6852 T:      git git://anongit.freedesktop.org/drm/drm-misc
6853 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
6854 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
6855 F:      Documentation/gpu/meson.rst
6856 F:      drivers/gpu/drm/meson/
6857
6858 DRM DRIVERS FOR ATMEL HLCDC
6859 M:      Sam Ravnborg <[email protected]>
6860 M:      Boris Brezillon <[email protected]>
6861 L:      [email protected]
6862 S:      Supported
6863 T:      git git://anongit.freedesktop.org/drm/drm-misc
6864 F:      Documentation/devicetree/bindings/display/atmel/
6865 F:      drivers/gpu/drm/atmel-hlcdc/
6866
6867 DRM DRIVERS FOR BRIDGE CHIPS
6868 M:      Andrzej Hajda <[email protected]>
6869 M:      Neil Armstrong <[email protected]>
6870 M:      Robert Foss <[email protected]>
6871 R:      Laurent Pinchart <[email protected]>
6872 R:      Jonas Karlman <[email protected]>
6873 R:      Jernej Skrabec <[email protected]>
6874 S:      Maintained
6875 T:      git git://anongit.freedesktop.org/drm/drm-misc
6876 F:      Documentation/devicetree/bindings/display/bridge/
6877 F:      drivers/gpu/drm/bridge/
6878 F:      drivers/gpu/drm/drm_bridge.c
6879 F:      include/drm/drm_bridge.h
6880
6881 DRM DRIVERS FOR EXYNOS
6882 M:      Inki Dae <[email protected]>
6883 M:      Seung-Woo Kim <[email protected]>
6884 M:      Kyungmin Park <[email protected]>
6885 L:      [email protected]
6886 S:      Supported
6887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
6888 F:      Documentation/devicetree/bindings/display/exynos/
6889 F:      Documentation/devicetree/bindings/display/samsung/
6890 F:      drivers/gpu/drm/exynos/
6891 F:      include/uapi/drm/exynos_drm.h
6892
6893 DRM DRIVERS FOR FREESCALE DCU
6894 M:      Stefan Agner <[email protected]>
6895 M:      Alison Wang <[email protected]>
6896 L:      [email protected]
6897 S:      Supported
6898 T:      git git://anongit.freedesktop.org/drm/drm-misc
6899 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
6900 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
6901 F:      drivers/gpu/drm/fsl-dcu/
6902
6903 DRM DRIVERS FOR FREESCALE IMX
6904 M:      Philipp Zabel <[email protected]>
6905 L:      [email protected]
6906 S:      Maintained
6907 F:      Documentation/devicetree/bindings/display/imx/
6908 F:      drivers/gpu/drm/imx/ipuv3/
6909 F:      drivers/gpu/ipu-v3/
6910
6911 DRM DRIVERS FOR FREESCALE IMX BRIDGE
6912 M:      Liu Ying <[email protected]>
6913 L:      [email protected]
6914 S:      Maintained
6915 F:      Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml
6916 F:      Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml
6917 F:      Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml
6918 F:      Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml
6919 F:      drivers/gpu/drm/bridge/imx/
6920
6921 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
6922 M:      Patrik Jakobsson <[email protected]>
6923 L:      [email protected]
6924 S:      Maintained
6925 T:      git git://github.com/patjak/drm-gma500
6926 F:      drivers/gpu/drm/gma500/
6927
6928 DRM DRIVERS FOR HISILICON
6929 M:      Xinliang Liu <[email protected]>
6930 M:      Tian Tao  <[email protected]>
6931 R:      Xinwei Kong <[email protected]>
6932 R:      Sumit Semwal <[email protected]>
6933 R:      Yongqin Liu <[email protected]>
6934 R:      John Stultz <[email protected]>
6935 L:      [email protected]
6936 S:      Maintained
6937 T:      git git://anongit.freedesktop.org/drm/drm-misc
6938 F:      Documentation/devicetree/bindings/display/hisilicon/
6939 F:      drivers/gpu/drm/hisilicon/
6940
6941 DRM DRIVERS FOR LIMA
6942 M:      Qiang Yu <[email protected]>
6943 L:      [email protected]
6944 L:      [email protected] (moderated for non-subscribers)
6945 S:      Maintained
6946 T:      git git://anongit.freedesktop.org/drm/drm-misc
6947 F:      drivers/gpu/drm/lima/
6948 F:      include/uapi/drm/lima_drm.h
6949
6950 DRM DRIVERS FOR MEDIATEK
6951 M:      Chun-Kuang Hu <[email protected]>
6952 M:      Philipp Zabel <[email protected]>
6953 L:      [email protected]
6954 L:      [email protected] (moderated for non-subscribers)
6955 S:      Supported
6956 F:      Documentation/devicetree/bindings/display/mediatek/
6957 F:      drivers/gpu/drm/mediatek/
6958 F:      drivers/phy/mediatek/phy-mtk-dp.c
6959 F:      drivers/phy/mediatek/phy-mtk-hdmi*
6960 F:      drivers/phy/mediatek/phy-mtk-mipi*
6961
6962 DRM DRIVERS FOR NVIDIA TEGRA
6963 M:      Thierry Reding <[email protected]>
6964 M:      Mikko Perttunen <[email protected]>
6965 L:      [email protected]
6966 L:      [email protected]
6967 S:      Supported
6968 T:      git https://gitlab.freedesktop.org/drm/tegra.git
6969 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml
6970 F:      Documentation/devicetree/bindings/gpu/host1x/
6971 F:      drivers/gpu/drm/tegra/
6972 F:      drivers/gpu/host1x/
6973 F:      include/linux/host1x.h
6974 F:      include/uapi/drm/tegra_drm.h
6975
6976 DRM DRIVERS FOR RENESAS
6977 M:      Laurent Pinchart <[email protected]>
6978 M:      Kieran Bingham <[email protected]>
6979 L:      [email protected]
6980 L:      [email protected]
6981 S:      Supported
6982 T:      git git://linuxtv.org/pinchartl/media drm/du/next
6983 F:      Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml
6984 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml
6985 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml
6986 F:      Documentation/devicetree/bindings/display/renesas,du.yaml
6987 F:      drivers/gpu/drm/renesas/
6988 F:      include/linux/platform_data/shmob_drm.h
6989
6990 DRM DRIVERS FOR ROCKCHIP
6991 M:      Sandy Huang <[email protected]>
6992 M:      Heiko Stübner <[email protected]>
6993 L:      [email protected]
6994 S:      Maintained
6995 T:      git git://anongit.freedesktop.org/drm/drm-misc
6996 F:      Documentation/devicetree/bindings/display/rockchip/
6997 F:      drivers/gpu/drm/rockchip/
6998
6999 DRM DRIVERS FOR STI
7000 M:      Alain Volmat <[email protected]>
7001 L:      [email protected]
7002 S:      Maintained
7003 T:      git git://anongit.freedesktop.org/drm/drm-misc
7004 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
7005 F:      drivers/gpu/drm/sti
7006
7007 DRM DRIVERS FOR STM
7008 M:      Yannick Fertre <[email protected]>
7009 M:      Raphael Gallais-Pou <[email protected]>
7010 M:      Philippe Cornu <[email protected]>
7011 L:      [email protected]
7012 S:      Maintained
7013 T:      git git://anongit.freedesktop.org/drm/drm-misc
7014 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml
7015 F:      drivers/gpu/drm/stm
7016
7017 DRM DRIVERS FOR TI KEYSTONE
7018 M:      Jyri Sarha <[email protected]>
7019 M:      Tomi Valkeinen <[email protected]>
7020 L:      [email protected]
7021 S:      Maintained
7022 T:      git git://anongit.freedesktop.org/drm/drm-misc
7023 F:      Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml
7024 F:      Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml
7025 F:      Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml
7026 F:      drivers/gpu/drm/tidss/
7027
7028 DRM DRIVERS FOR TI LCDC
7029 M:      Jyri Sarha <[email protected]>
7030 R:      Tomi Valkeinen <[email protected]>
7031 L:      [email protected]
7032 S:      Maintained
7033 F:      Documentation/devicetree/bindings/display/tilcdc/
7034 F:      drivers/gpu/drm/tilcdc/
7035
7036 DRM DRIVERS FOR TI OMAP
7037 M:      Tomi Valkeinen <[email protected]>
7038 L:      [email protected]
7039 S:      Maintained
7040 F:      Documentation/devicetree/bindings/display/ti/
7041 F:      drivers/gpu/drm/omapdrm/
7042
7043 DRM DRIVERS FOR V3D
7044 M:      Emma Anholt <[email protected]>
7045 M:      Melissa Wen <[email protected]>
7046 S:      Supported
7047 T:      git git://anongit.freedesktop.org/drm/drm-misc
7048 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml
7049 F:      drivers/gpu/drm/v3d/
7050 F:      include/uapi/drm/v3d_drm.h
7051
7052 DRM DRIVERS FOR VC4
7053 M:      Emma Anholt <[email protected]>
7054 M:      Maxime Ripard <[email protected]>
7055 S:      Supported
7056 T:      git git://github.com/anholt/linux
7057 T:      git git://anongit.freedesktop.org/drm/drm-misc
7058 F:      Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml
7059 F:      drivers/gpu/drm/vc4/
7060 F:      include/uapi/drm/vc4_drm.h
7061
7062 DRM DRIVERS FOR VIVANTE GPU IP
7063 M:      Lucas Stach <[email protected]>
7064 R:      Russell King <[email protected]>
7065 R:      Christian Gmeiner <[email protected]>
7066 L:      [email protected] (moderated for non-subscribers)
7067 L:      [email protected]
7068 S:      Maintained
7069 F:      Documentation/devicetree/bindings/gpu/vivante,gc.yaml
7070 F:      drivers/gpu/drm/etnaviv/
7071 F:      include/uapi/drm/etnaviv_drm.h
7072
7073 DRM DRIVERS FOR XEN
7074 M:      Oleksandr Andrushchenko <[email protected]>
7075 L:      [email protected]
7076 L:      [email protected] (moderated for non-subscribers)
7077 S:      Supported
7078 T:      git git://anongit.freedesktop.org/drm/drm-misc
7079 F:      Documentation/gpu/xen-front.rst
7080 F:      drivers/gpu/drm/xen/
7081
7082 DRM DRIVERS FOR XILINX
7083 M:      Laurent Pinchart <[email protected]>
7084 L:      [email protected]
7085 S:      Maintained
7086 T:      git git://anongit.freedesktop.org/drm/drm-misc
7087 F:      Documentation/devicetree/bindings/display/xlnx/
7088 F:      drivers/gpu/drm/xlnx/
7089
7090 DRM GPU SCHEDULER
7091 M:      Luben Tuikov <[email protected]>
7092 L:      [email protected]
7093 S:      Maintained
7094 T:      git git://anongit.freedesktop.org/drm/drm-misc
7095 F:      drivers/gpu/drm/scheduler/
7096 F:      include/drm/gpu_scheduler.h
7097
7098 DRM PANEL DRIVERS
7099 M:      Neil Armstrong <[email protected]>
7100 R:      Sam Ravnborg <[email protected]>
7101 L:      [email protected]
7102 S:      Maintained
7103 T:      git git://anongit.freedesktop.org/drm/drm-misc
7104 F:      Documentation/devicetree/bindings/display/panel/
7105 F:      drivers/gpu/drm/drm_panel.c
7106 F:      drivers/gpu/drm/panel/
7107 F:      include/drm/drm_panel.h
7108
7109 DRM PRIVACY-SCREEN CLASS
7110 M:      Hans de Goede <[email protected]>
7111 L:      [email protected]
7112 S:      Maintained
7113 T:      git git://anongit.freedesktop.org/drm/drm-misc
7114 F:      drivers/gpu/drm/drm_privacy_screen*
7115 F:      include/drm/drm_privacy_screen*
7116
7117 DRM TTM SUBSYSTEM
7118 M:      Christian Koenig <[email protected]>
7119 M:      Huang Rui <[email protected]>
7120 L:      [email protected]
7121 S:      Maintained
7122 T:      git git://anongit.freedesktop.org/drm/drm-misc
7123 F:      drivers/gpu/drm/ttm/
7124 F:      include/drm/ttm/
7125
7126 DSBR100 USB FM RADIO DRIVER
7127 M:      Alexey Klimov <[email protected]>
7128 L:      [email protected]
7129 S:      Maintained
7130 T:      git git://linuxtv.org/media_tree.git
7131 F:      drivers/media/radio/dsbr100.c
7132
7133 DT3155 MEDIA DRIVER
7134 M:      Hans Verkuil <[email protected]>
7135 L:      [email protected]
7136 S:      Odd Fixes
7137 W:      https://linuxtv.org
7138 T:      git git://linuxtv.org/media_tree.git
7139 F:      drivers/media/pci/dt3155/
7140
7141 DVB_USB_AF9015 MEDIA DRIVER
7142 M:      Antti Palosaari <[email protected]>
7143 L:      [email protected]
7144 S:      Maintained
7145 W:      https://linuxtv.org
7146 W:      http://palosaari.fi/linux/
7147 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7148 T:      git git://linuxtv.org/anttip/media_tree.git
7149 F:      drivers/media/usb/dvb-usb-v2/af9015*
7150
7151 DVB_USB_AF9035 MEDIA DRIVER
7152 M:      Antti Palosaari <[email protected]>
7153 L:      [email protected]
7154 S:      Maintained
7155 W:      https://linuxtv.org
7156 W:      http://palosaari.fi/linux/
7157 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7158 T:      git git://linuxtv.org/anttip/media_tree.git
7159 F:      drivers/media/usb/dvb-usb-v2/af9035*
7160
7161 DVB_USB_ANYSEE MEDIA DRIVER
7162 M:      Antti Palosaari <[email protected]>
7163 L:      [email protected]
7164 S:      Maintained
7165 W:      https://linuxtv.org
7166 W:      http://palosaari.fi/linux/
7167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7168 T:      git git://linuxtv.org/anttip/media_tree.git
7169 F:      drivers/media/usb/dvb-usb-v2/anysee*
7170
7171 DVB_USB_AU6610 MEDIA DRIVER
7172 M:      Antti Palosaari <[email protected]>
7173 L:      [email protected]
7174 S:      Maintained
7175 W:      https://linuxtv.org
7176 W:      http://palosaari.fi/linux/
7177 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7178 T:      git git://linuxtv.org/anttip/media_tree.git
7179 F:      drivers/media/usb/dvb-usb-v2/au6610*
7180
7181 DVB_USB_CE6230 MEDIA DRIVER
7182 M:      Antti Palosaari <[email protected]>
7183 L:      [email protected]
7184 S:      Maintained
7185 W:      https://linuxtv.org
7186 W:      http://palosaari.fi/linux/
7187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7188 T:      git git://linuxtv.org/anttip/media_tree.git
7189 F:      drivers/media/usb/dvb-usb-v2/ce6230*
7190
7191 DVB_USB_CXUSB MEDIA DRIVER
7192 M:      Michael Krufky <[email protected]>
7193 L:      [email protected]
7194 S:      Maintained
7195 W:      https://linuxtv.org
7196 W:      http://github.com/mkrufky
7197 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7198 T:      git git://linuxtv.org/media_tree.git
7199 F:      drivers/media/usb/dvb-usb/cxusb*
7200
7201 DVB_USB_EC168 MEDIA DRIVER
7202 M:      Antti Palosaari <[email protected]>
7203 L:      [email protected]
7204 S:      Maintained
7205 W:      https://linuxtv.org
7206 W:      http://palosaari.fi/linux/
7207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7208 T:      git git://linuxtv.org/anttip/media_tree.git
7209 F:      drivers/media/usb/dvb-usb-v2/ec168*
7210
7211 DVB_USB_GL861 MEDIA DRIVER
7212 M:      Antti Palosaari <[email protected]>
7213 L:      [email protected]
7214 S:      Maintained
7215 W:      https://linuxtv.org
7216 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7217 T:      git git://linuxtv.org/anttip/media_tree.git
7218 F:      drivers/media/usb/dvb-usb-v2/gl861*
7219
7220 DVB_USB_MXL111SF MEDIA DRIVER
7221 M:      Michael Krufky <[email protected]>
7222 L:      [email protected]
7223 S:      Maintained
7224 W:      https://linuxtv.org
7225 W:      http://github.com/mkrufky
7226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7227 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
7228 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
7229
7230 DVB_USB_RTL28XXU MEDIA DRIVER
7231 M:      Antti Palosaari <[email protected]>
7232 L:      [email protected]
7233 S:      Maintained
7234 W:      https://linuxtv.org
7235 W:      http://palosaari.fi/linux/
7236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7237 T:      git git://linuxtv.org/anttip/media_tree.git
7238 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
7239
7240 DVB_USB_V2 MEDIA DRIVER
7241 M:      Antti Palosaari <[email protected]>
7242 L:      [email protected]
7243 S:      Maintained
7244 W:      https://linuxtv.org
7245 W:      http://palosaari.fi/linux/
7246 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7247 T:      git git://linuxtv.org/anttip/media_tree.git
7248 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
7249 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
7250
7251 DYNAMIC DEBUG
7252 M:      Jason Baron <[email protected]>
7253 M:      Jim Cromie <[email protected]>
7254 S:      Maintained
7255 F:      include/linux/dynamic_debug.h
7256 F:      lib/dynamic_debug.c
7257 F:      lib/test_dynamic_debug.c
7258
7259 DYNAMIC INTERRUPT MODERATION
7260 M:      Tal Gilboa <[email protected]>
7261 S:      Maintained
7262 F:      Documentation/networking/net_dim.rst
7263 F:      include/linux/dim.h
7264 F:      lib/dim/
7265
7266 DYNAMIC THERMAL POWER MANAGEMENT (DTPM)
7267 M:      Daniel Lezcano <[email protected]>
7268 L:      [email protected]
7269 S:      Supported
7270 B:      https://bugzilla.kernel.org
7271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
7272 F:      drivers/powercap/dtpm*
7273 F:      include/linux/dtpm.h
7274
7275 DZ DECSTATION DZ11 SERIAL DRIVER
7276 M:      "Maciej W. Rozycki" <[email protected]>
7277 S:      Maintained
7278 F:      drivers/tty/serial/dz.*
7279
7280 E3X0 POWER BUTTON DRIVER
7281 M:      Moritz Fischer <[email protected]>
7282 L:      [email protected]
7283 S:      Supported
7284 W:      http://www.ettus.com
7285 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
7286 F:      drivers/input/misc/e3x0-button.c
7287
7288 E4000 MEDIA DRIVER
7289 M:      Antti Palosaari <[email protected]>
7290 L:      [email protected]
7291 S:      Maintained
7292 W:      https://linuxtv.org
7293 W:      http://palosaari.fi/linux/
7294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7295 T:      git git://linuxtv.org/anttip/media_tree.git
7296 F:      drivers/media/tuners/e4000*
7297
7298 EARTH_PT1 MEDIA DRIVER
7299 M:      Akihiro Tsukada <[email protected]>
7300 L:      [email protected]
7301 S:      Odd Fixes
7302 F:      drivers/media/pci/pt1/
7303
7304 EARTH_PT3 MEDIA DRIVER
7305 M:      Akihiro Tsukada <[email protected]>
7306 L:      [email protected]
7307 S:      Odd Fixes
7308 F:      drivers/media/pci/pt3/
7309
7310 EC100 MEDIA DRIVER
7311 M:      Antti Palosaari <[email protected]>
7312 L:      [email protected]
7313 S:      Maintained
7314 W:      https://linuxtv.org
7315 W:      http://palosaari.fi/linux/
7316 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7317 T:      git git://linuxtv.org/anttip/media_tree.git
7318 F:      drivers/media/dvb-frontends/ec100*
7319
7320 ECRYPT FILE SYSTEM
7321 M:      Tyler Hicks <[email protected]>
7322 L:      [email protected]
7323 S:      Odd Fixes
7324 W:      http://ecryptfs.org
7325 W:      https://launchpad.net/ecryptfs
7326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
7327 F:      Documentation/filesystems/ecryptfs.rst
7328 F:      fs/ecryptfs/
7329
7330 EDAC-AMD64
7331 M:      Yazen Ghannam <[email protected]>
7332 L:      [email protected]
7333 S:      Supported
7334 F:      drivers/edac/amd64_edac*
7335 F:      drivers/edac/mce_amd*
7336
7337 EDAC-ARMADA
7338 M:      Jan Luebbe <[email protected]>
7339 L:      [email protected]
7340 S:      Maintained
7341 F:      Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml
7342 F:      drivers/edac/armada_xp_*
7343
7344 EDAC-AST2500
7345 M:      Stefan Schaeckeler <[email protected]>
7346 S:      Supported
7347 F:      Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
7348 F:      drivers/edac/aspeed_edac.c
7349
7350 EDAC-BLUEFIELD
7351 M:      Shravan Kumar Ramani <[email protected]>
7352 S:      Supported
7353 F:      drivers/edac/bluefield_edac.c
7354
7355 EDAC-CALXEDA
7356 M:      Andre Przywara <[email protected]>
7357 L:      [email protected]
7358 S:      Maintained
7359 F:      drivers/edac/highbank*
7360
7361 EDAC-CAVIUM OCTEON
7362 M:      Ralf Baechle <[email protected]>
7363 L:      [email protected]
7364 L:      [email protected]
7365 S:      Supported
7366 F:      drivers/edac/octeon_edac*
7367
7368 EDAC-CAVIUM THUNDERX
7369 M:      Robert Richter <[email protected]>
7370 L:      [email protected]
7371 S:      Odd Fixes
7372 F:      drivers/edac/thunderx_edac*
7373
7374 EDAC-CORE
7375 M:      Borislav Petkov <[email protected]>
7376 M:      Tony Luck <[email protected]>
7377 R:      James Morse <[email protected]>
7378 R:      Mauro Carvalho Chehab <[email protected]>
7379 R:      Robert Richter <[email protected]>
7380 L:      [email protected]
7381 S:      Supported
7382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next
7383 F:      Documentation/admin-guide/ras.rst
7384 F:      Documentation/driver-api/edac.rst
7385 F:      drivers/edac/
7386 F:      include/linux/edac.h
7387
7388 EDAC-DMC520
7389 M:      Lei Wang <[email protected]>
7390 L:      [email protected]
7391 S:      Supported
7392 F:      drivers/edac/dmc520_edac.c
7393
7394 EDAC-E752X
7395 M:      Mark Gross <[email protected]>
7396 L:      [email protected]
7397 S:      Maintained
7398 F:      drivers/edac/e752x_edac.c
7399
7400 EDAC-E7XXX
7401 L:      [email protected]
7402 S:      Maintained
7403 F:      drivers/edac/e7xxx_edac.c
7404
7405 EDAC-FSL_DDR
7406 M:      York Sun <[email protected]>
7407 L:      [email protected]
7408 S:      Maintained
7409 F:      drivers/edac/fsl_ddr_edac.*
7410
7411 EDAC-GHES
7412 M:      Mauro Carvalho Chehab <[email protected]>
7413 L:      [email protected]
7414 S:      Maintained
7415 F:      drivers/edac/ghes_edac.c
7416
7417 EDAC-I10NM
7418 M:      Tony Luck <[email protected]>
7419 L:      [email protected]
7420 S:      Maintained
7421 F:      drivers/edac/i10nm_base.c
7422
7423 EDAC-I3000
7424 L:      [email protected]
7425 S:      Orphan
7426 F:      drivers/edac/i3000_edac.c
7427
7428 EDAC-I5000
7429 L:      [email protected]
7430 S:      Maintained
7431 F:      drivers/edac/i5000_edac.c
7432
7433 EDAC-I5400
7434 M:      Mauro Carvalho Chehab <[email protected]>
7435 L:      [email protected]
7436 S:      Maintained
7437 F:      drivers/edac/i5400_edac.c
7438
7439 EDAC-I7300
7440 M:      Mauro Carvalho Chehab <[email protected]>
7441 L:      [email protected]
7442 S:      Maintained
7443 F:      drivers/edac/i7300_edac.c
7444
7445 EDAC-I7CORE
7446 M:      Mauro Carvalho Chehab <[email protected]>
7447 L:      [email protected]
7448 S:      Maintained
7449 F:      drivers/edac/i7core_edac.c
7450
7451 EDAC-I82443BXGX
7452 M:      Tim Small <[email protected]>
7453 L:      [email protected]
7454 S:      Maintained
7455 F:      drivers/edac/i82443bxgx_edac.c
7456
7457 EDAC-I82975X
7458 M:      "Arvind R." <[email protected]>
7459 L:      [email protected]
7460 S:      Maintained
7461 F:      drivers/edac/i82975x_edac.c
7462
7463 EDAC-IE31200
7464 M:      Jason Baron <[email protected]>
7465 L:      [email protected]
7466 S:      Maintained
7467 F:      drivers/edac/ie31200_edac.c
7468
7469 EDAC-IGEN6
7470 M:      Tony Luck <[email protected]>
7471 R:      Qiuxu Zhuo <[email protected]>
7472 L:      [email protected]
7473 S:      Maintained
7474 F:      drivers/edac/igen6_edac.c
7475
7476 EDAC-MPC85XX
7477 M:      Johannes Thumshirn <[email protected]>
7478 L:      [email protected]
7479 S:      Maintained
7480 F:      drivers/edac/mpc85xx_edac.[ch]
7481
7482 EDAC-NPCM
7483 M:      Marvin Lin <[email protected]>
7484 M:      Stanley Chu <[email protected]>
7485 L:      [email protected]
7486 S:      Maintained
7487 F:      Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml
7488 F:      drivers/edac/npcm_edac.c
7489
7490 EDAC-PASEMI
7491 M:      Egor Martovetsky <[email protected]>
7492 L:      [email protected]
7493 S:      Maintained
7494 F:      drivers/edac/pasemi_edac.c
7495
7496 EDAC-PND2
7497 M:      Tony Luck <[email protected]>
7498 L:      [email protected]
7499 S:      Maintained
7500 F:      drivers/edac/pnd2_edac.[ch]
7501
7502 EDAC-QCOM
7503 M:      Manivannan Sadhasivam <[email protected]>
7504 L:      [email protected]
7505 L:      [email protected]
7506 S:      Maintained
7507 F:      drivers/edac/qcom_edac.c
7508
7509 EDAC-R82600
7510 M:      Tim Small <[email protected]>
7511 L:      [email protected]
7512 S:      Maintained
7513 F:      drivers/edac/r82600_edac.c
7514
7515 EDAC-SBRIDGE
7516 M:      Tony Luck <[email protected]>
7517 R:      Qiuxu Zhuo <[email protected]>
7518 L:      [email protected]
7519 S:      Maintained
7520 F:      drivers/edac/sb_edac.c
7521
7522 EDAC-SKYLAKE
7523 M:      Tony Luck <[email protected]>
7524 L:      [email protected]
7525 S:      Maintained
7526 F:      drivers/edac/skx_*.[ch]
7527
7528 EDAC-TI
7529 M:      Tero Kristo <[email protected]>
7530 L:      [email protected]
7531 S:      Odd Fixes
7532 F:      drivers/edac/ti_edac.c
7533
7534 EDIROL UA-101/UA-1000 DRIVER
7535 M:      Clemens Ladisch <[email protected]>
7536 L:      [email protected] (moderated for non-subscribers)
7537 S:      Maintained
7538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
7539 F:      sound/usb/misc/ua101.c
7540
7541 EFI TEST DRIVER
7542 M:      Ivan Hu <[email protected]>
7543 M:      Ard Biesheuvel <[email protected]>
7544 L:      [email protected]
7545 S:      Maintained
7546 F:      drivers/firmware/efi/test/
7547
7548 EFI VARIABLE FILESYSTEM
7549 M:      Jeremy Kerr <[email protected]>
7550 M:      Ard Biesheuvel <[email protected]>
7551 L:      [email protected]
7552 S:      Maintained
7553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
7554 F:      fs/efivarfs/
7555
7556 EFIFB FRAMEBUFFER DRIVER
7557 M:      Peter Jones <[email protected]>
7558 L:      [email protected]
7559 S:      Maintained
7560 F:      drivers/video/fbdev/efifb.c
7561
7562 EFS FILESYSTEM
7563 S:      Orphan
7564 W:      http://aeschi.ch.eu.org/efs/
7565 F:      fs/efs/
7566
7567 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
7568 M:      Douglas Miller <[email protected]>
7569 L:      [email protected]
7570 S:      Maintained
7571 F:      drivers/net/ethernet/ibm/ehea/
7572
7573 ELM327 CAN NETWORK DRIVER
7574 M:      Max Staudt <[email protected]>
7575 L:      [email protected]
7576 S:      Maintained
7577 F:      Documentation/networking/device_drivers/can/can327.rst
7578 F:      drivers/net/can/can327.c
7579
7580 EM28XX VIDEO4LINUX DRIVER
7581 M:      Mauro Carvalho Chehab <[email protected]>
7582 L:      [email protected]
7583 S:      Maintained
7584 W:      https://linuxtv.org
7585 T:      git git://linuxtv.org/media_tree.git
7586 F:      Documentation/admin-guide/media/em28xx*
7587 F:      drivers/media/usb/em28xx/
7588
7589 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
7590 M:      Adrian Hunter <[email protected]>
7591 M:      Ritesh Harjani <[email protected]>
7592 M:      Asutosh Das <[email protected]>
7593 L:      [email protected]
7594 S:      Supported
7595 F:      drivers/mmc/host/cqhci*
7596
7597 EMULEX 10Gbps iSCSI - OneConnect DRIVER
7598 M:      Ketan Mukadam <[email protected]>
7599 L:      [email protected]
7600 S:      Supported
7601 W:      http://www.broadcom.com
7602 F:      drivers/scsi/be2iscsi/
7603
7604 EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
7605 M:      Ajit Khaparde <[email protected]>
7606 M:      Sriharsha Basavapatna <[email protected]>
7607 M:      Somnath Kotur <[email protected]>
7608 L:      [email protected]
7609 S:      Supported
7610 W:      http://www.emulex.com
7611 F:      drivers/net/ethernet/emulex/benet/
7612
7613 EMULEX ONECONNECT ROCE DRIVER
7614 M:      Selvin Xavier <[email protected]>
7615 L:      [email protected]
7616 S:      Odd Fixes
7617 W:      http://www.broadcom.com
7618 F:      drivers/infiniband/hw/ocrdma/
7619 F:      include/uapi/rdma/ocrdma-abi.h
7620
7621 EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER
7622 M:      James Smart <[email protected]>
7623 M:      Ram Vegesna <[email protected]>
7624 L:      [email protected]
7625 L:      [email protected]
7626 S:      Supported
7627 W:      http://www.broadcom.com
7628 F:      drivers/scsi/elx/
7629
7630 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
7631 M:      James Smart <[email protected]>
7632 M:      Dick Kennedy <[email protected]>
7633 L:      [email protected]
7634 S:      Supported
7635 W:      http://www.broadcom.com
7636 F:      drivers/scsi/lpfc/
7637
7638 ENE CB710 FLASH CARD READER DRIVER
7639 M:      Michał Mirosław <[email protected]>
7640 S:      Maintained
7641 F:      drivers/misc/cb710/
7642 F:      drivers/mmc/host/cb710-mmc.*
7643 F:      include/linux/cb710.h
7644
7645 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
7646 M:      Maxim Levitsky <[email protected]>
7647 S:      Maintained
7648 F:      drivers/media/rc/ene_ir.*
7649
7650 EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER
7651 M:      Laurentiu Tudor <[email protected]>
7652 L:      [email protected]
7653 S:      Maintained
7654 F:      drivers/tty/ehv_bytechan.c
7655
7656 EPSON S1D13XXX FRAMEBUFFER DRIVER
7657 M:      Kristoffer Ericson <[email protected]>
7658 S:      Maintained
7659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
7660 F:      drivers/video/fbdev/s1d13xxxfb.c
7661 F:      include/video/s1d13xxxfb.h
7662
7663 EROFS FILE SYSTEM
7664 M:      Gao Xiang <[email protected]>
7665 M:      Chao Yu <[email protected]>
7666 R:      Yue Hu <[email protected]>
7667 R:      Jeffle Xu <[email protected]>
7668 L:      [email protected]
7669 S:      Maintained
7670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
7671 F:      Documentation/ABI/testing/sysfs-fs-erofs
7672 F:      Documentation/filesystems/erofs.rst
7673 F:      fs/erofs/
7674 F:      include/trace/events/erofs.h
7675
7676 ERRSEQ ERROR TRACKING INFRASTRUCTURE
7677 M:      Jeff Layton <[email protected]>
7678 S:      Maintained
7679 F:      include/linux/errseq.h
7680 F:      lib/errseq.c
7681
7682 ESD CAN/USB DRIVERS
7683 M:      Frank Jungclaus <[email protected]>
7684 R:      [email protected]
7685 L:      [email protected]
7686 S:      Maintained
7687 F:      drivers/net/can/usb/esd_usb.c
7688
7689 ET131X NETWORK DRIVER
7690 M:      Mark Einon <[email protected]>
7691 S:      Odd Fixes
7692 F:      drivers/net/ethernet/agere/
7693
7694 ETAS ES58X CAN/USB DRIVER
7695 M:      Vincent Mailhol <[email protected]>
7696 L:      [email protected]
7697 S:      Maintained
7698 F:      Documentation/networking/devlink/etas_es58x.rst
7699 F:      drivers/net/can/usb/etas_es58x/
7700
7701 ETHERNET BRIDGE
7702 M:      Roopa Prabhu <[email protected]>
7703 M:      Nikolay Aleksandrov <[email protected]>
7704 L:      [email protected] (moderated for non-subscribers)
7705 L:      [email protected]
7706 S:      Maintained
7707 W:      http://www.linuxfoundation.org/en/Net:Bridge
7708 F:      include/linux/netfilter_bridge/
7709 F:      net/bridge/
7710
7711 ETHERNET PHY LIBRARY
7712 M:      Andrew Lunn <[email protected]>
7713 M:      Heiner Kallweit <[email protected]>
7714 R:      Russell King <[email protected]>
7715 L:      [email protected]
7716 S:      Maintained
7717 F:      Documentation/ABI/testing/sysfs-class-net-phydev
7718 F:      Documentation/devicetree/bindings/net/ethernet-phy.yaml
7719 F:      Documentation/devicetree/bindings/net/mdio*
7720 F:      Documentation/devicetree/bindings/net/qca,ar803x.yaml
7721 F:      Documentation/networking/phy.rst
7722 F:      drivers/net/mdio/
7723 F:      drivers/net/mdio/acpi_mdio.c
7724 F:      drivers/net/mdio/fwnode_mdio.c
7725 F:      drivers/net/mdio/of_mdio.c
7726 F:      drivers/net/pcs/
7727 F:      drivers/net/phy/
7728 F:      include/dt-bindings/net/qca-ar803x.h
7729 F:      include/linux/*mdio*.h
7730 F:      include/linux/linkmode.h
7731 F:      include/linux/mdio/*.h
7732 F:      include/linux/mii.h
7733 F:      include/linux/of_net.h
7734 F:      include/linux/phy.h
7735 F:      include/linux/phy_fixed.h
7736 F:      include/linux/platform_data/mdio-bcm-unimac.h
7737 F:      include/linux/platform_data/mdio-gpio.h
7738 F:      include/trace/events/mdio.h
7739 F:      include/uapi/linux/mdio.h
7740 F:      include/uapi/linux/mii.h
7741 F:      net/core/of_net.c
7742
7743 EXEC & BINFMT API
7744 R:      Eric Biederman <[email protected]>
7745 R:      Kees Cook <[email protected]>
7746 L:      [email protected]
7747 S:      Supported
7748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve
7749 F:      fs/*binfmt_*.c
7750 F:      fs/exec.c
7751 F:      include/linux/binfmts.h
7752 F:      include/linux/elf.h
7753 F:      include/uapi/linux/binfmts.h
7754 F:      include/uapi/linux/elf.h
7755 F:      tools/testing/selftests/exec/
7756 N:      asm/elf.h
7757 N:      binfmt
7758
7759 EXFAT FILE SYSTEM
7760 M:      Namjae Jeon <[email protected]>
7761 M:      Sungjong Seo <[email protected]>
7762 L:      [email protected]
7763 S:      Maintained
7764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git
7765 F:      fs/exfat/
7766
7767 EXT2 FILE SYSTEM
7768 M:      Jan Kara <[email protected]>
7769 L:      [email protected]
7770 S:      Maintained
7771 F:      Documentation/filesystems/ext2.rst
7772 F:      fs/ext2/
7773 F:      include/linux/ext2*
7774
7775 EXT4 FILE SYSTEM
7776 M:      "Theodore Ts'o" <[email protected]>
7777 M:      Andreas Dilger <[email protected]>
7778 L:      [email protected]
7779 S:      Maintained
7780 W:      http://ext4.wiki.kernel.org
7781 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
7782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
7783 F:      Documentation/filesystems/ext4/
7784 F:      fs/ext4/
7785 F:      include/trace/events/ext4.h
7786 F:      include/uapi/linux/ext4.h
7787
7788 Extended Verification Module (EVM)
7789 M:      Mimi Zohar <[email protected]>
7790 L:      [email protected]
7791 S:      Supported
7792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7793 F:      security/integrity/
7794 F:      security/integrity/evm/
7795
7796 EXTENSIBLE FIRMWARE INTERFACE (EFI)
7797 M:      Ard Biesheuvel <[email protected]>
7798 L:      [email protected]
7799 S:      Maintained
7800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
7801 F:      Documentation/admin-guide/efi-stub.rst
7802 F:      arch/*/include/asm/efi.h
7803 F:      arch/*/kernel/efi.c
7804 F:      arch/arm/boot/compressed/efi-header.S
7805 F:      arch/x86/platform/efi/
7806 F:      drivers/firmware/efi/
7807 F:      include/linux/efi*.h
7808
7809 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
7810 M:      MyungJoo Ham <[email protected]>
7811 M:      Chanwoo Choi <[email protected]>
7812 L:      [email protected]
7813 S:      Maintained
7814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
7815 F:      Documentation/devicetree/bindings/extcon/
7816 F:      Documentation/firmware-guide/acpi/extcon-intel-int3496.rst
7817 F:      drivers/extcon/
7818 F:      include/linux/extcon.h
7819 F:      include/linux/extcon/
7820
7821 EXTRA BOOT CONFIG
7822 M:      Masami Hiramatsu <[email protected]>
7823 L:      [email protected]
7824 L:      [email protected]
7825 S:      Maintained
7826 Q:      https://patchwork.kernel.org/project/linux-trace-kernel/list/
7827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
7828 F:      Documentation/admin-guide/bootconfig.rst
7829 F:      fs/proc/bootconfig.c
7830 F:      include/linux/bootconfig.h
7831 F:      lib/bootconfig-data.S
7832 F:      lib/bootconfig.c
7833 F:      tools/bootconfig/*
7834 F:      tools/bootconfig/scripts/*
7835
7836 EXYNOS DP DRIVER
7837 M:      Jingoo Han <[email protected]>
7838 L:      [email protected]
7839 S:      Maintained
7840 F:      drivers/gpu/drm/exynos/exynos_dp*
7841
7842 EXYNOS SYSMMU (IOMMU) driver
7843 M:      Marek Szyprowski <[email protected]>
7844 L:      [email protected]
7845 S:      Maintained
7846 F:      drivers/iommu/exynos-iommu.c
7847
7848 F2FS FILE SYSTEM
7849 M:      Jaegeuk Kim <[email protected]>
7850 M:      Chao Yu <[email protected]>
7851 L:      [email protected]
7852 S:      Maintained
7853 W:      https://f2fs.wiki.kernel.org/
7854 Q:      https://patchwork.kernel.org/project/f2fs/list/
7855 B:      https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs
7856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
7857 F:      Documentation/ABI/testing/sysfs-fs-f2fs
7858 F:      Documentation/filesystems/f2fs.rst
7859 F:      fs/f2fs/
7860 F:      include/linux/f2fs_fs.h
7861 F:      include/trace/events/f2fs.h
7862 F:      include/uapi/linux/f2fs.h
7863
7864 F71805F HARDWARE MONITORING DRIVER
7865 M:      Jean Delvare <[email protected]>
7866 L:      [email protected]
7867 S:      Maintained
7868 F:      Documentation/hwmon/f71805f.rst
7869 F:      drivers/hwmon/f71805f.c
7870
7871 FADDR2LINE
7872 M:      Josh Poimboeuf <[email protected]>
7873 S:      Maintained
7874 F:      scripts/faddr2line
7875
7876 FAILOVER MODULE
7877 M:      Sridhar Samudrala <[email protected]>
7878 L:      [email protected]
7879 S:      Supported
7880 F:      Documentation/networking/failover.rst
7881 F:      include/net/failover.h
7882 F:      net/core/failover.c
7883
7884 FANOTIFY
7885 M:      Jan Kara <[email protected]>
7886 R:      Amir Goldstein <[email protected]>
7887 R:      Matthew Bobrowski <[email protected]>
7888 L:      [email protected]
7889 S:      Maintained
7890 F:      fs/notify/fanotify/
7891 F:      include/linux/fanotify.h
7892 F:      include/uapi/linux/fanotify.h
7893
7894 FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER
7895 M:      Linus Walleij <[email protected]>
7896 L:      [email protected]
7897 S:      Maintained
7898 F:      drivers/usb/fotg210/
7899
7900 FARSYNC SYNCHRONOUS DRIVER
7901 M:      Kevin Curtis <[email protected]>
7902 S:      Supported
7903 W:      http://www.farsite.co.uk/
7904 F:      drivers/net/wan/farsync.*
7905
7906 FAULT INJECTION SUPPORT
7907 M:      Akinobu Mita <[email protected]>
7908 S:      Supported
7909 F:      Documentation/fault-injection/
7910 F:      lib/fault-inject.c
7911
7912 FBTFT Framebuffer drivers
7913 L:      [email protected]
7914 L:      [email protected]
7915 S:      Orphan
7916 F:      drivers/staging/fbtft/
7917
7918 FC0011 TUNER DRIVER
7919 M:      Michael Buesch <[email protected]>
7920 L:      [email protected]
7921 S:      Maintained
7922 F:      drivers/media/tuners/fc0011.c
7923 F:      drivers/media/tuners/fc0011.h
7924
7925 FC2580 MEDIA DRIVER
7926 M:      Antti Palosaari <[email protected]>
7927 L:      [email protected]
7928 S:      Maintained
7929 W:      https://linuxtv.org
7930 W:      http://palosaari.fi/linux/
7931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7932 T:      git git://linuxtv.org/anttip/media_tree.git
7933 F:      drivers/media/tuners/fc2580*
7934
7935 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
7936 M:      Hannes Reinecke <[email protected]>
7937 L:      [email protected]
7938 S:      Supported
7939 W:      www.Open-FCoE.org
7940 F:      drivers/scsi/fcoe/
7941 F:      drivers/scsi/libfc/
7942 F:      include/scsi/fc/
7943 F:      include/scsi/libfc.h
7944 F:      include/scsi/libfcoe.h
7945 F:      include/uapi/scsi/fc/
7946
7947 FILE LOCKING (flock() and fcntl()/lockf())
7948 M:      Jeff Layton <[email protected]>
7949 M:      Chuck Lever <[email protected]>
7950 L:      [email protected]
7951 S:      Maintained
7952 F:      fs/fcntl.c
7953 F:      fs/locks.c
7954 F:      include/linux/fcntl.h
7955 F:      include/uapi/linux/fcntl.h
7956
7957 FILESYSTEM DIRECT ACCESS (DAX)
7958 M:      Dan Williams <[email protected]>
7959 R:      Matthew Wilcox <[email protected]>
7960 R:      Jan Kara <[email protected]>
7961 L:      [email protected]
7962 L:      [email protected]
7963 S:      Supported
7964 F:      fs/dax.c
7965 F:      include/linux/dax.h
7966 F:      include/trace/events/fs_dax.h
7967
7968 FILESYSTEMS (VFS and infrastructure)
7969 M:      Alexander Viro <[email protected]>
7970 M:      Christian Brauner <[email protected]>
7971 L:      [email protected]
7972 S:      Maintained
7973 F:      fs/*
7974 F:      include/linux/fs.h
7975 F:      include/linux/fs_types.h
7976 F:      include/uapi/linux/fs.h
7977 F:      include/uapi/linux/openat2.h
7978
7979 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
7980 M:      Riku Voipio <[email protected]>
7981 L:      [email protected]
7982 S:      Maintained
7983 F:      drivers/hwmon/f75375s.c
7984 F:      include/linux/f75375s.h
7985
7986 FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER
7987 M:      Ji-Ze Hong (Peter Hong) <[email protected]>
7988 L:      [email protected]
7989 S:      Maintained
7990 F:      drivers/net/can/usb/f81604.c
7991
7992 FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE
7993 M:      Clemens Ladisch <[email protected]>
7994 M:      Takashi Sakamoto <[email protected]>
7995 L:      [email protected] (moderated for non-subscribers)
7996 S:      Maintained
7997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
7998 F:      include/uapi/sound/firewire.h
7999 F:      sound/firewire/
8000
8001 FIREWIRE MEDIA DRIVERS (firedtv)
8002 M:      Stefan Richter <[email protected]>
8003 L:      [email protected]
8004 L:      [email protected]
8005 S:      Maintained
8006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
8007 F:      drivers/media/firewire/
8008
8009 FIREWIRE SBP-2 TARGET
8010 M:      Chris Boot <[email protected]>
8011 L:      [email protected]
8012 L:      [email protected]
8013 L:      [email protected]
8014 S:      Maintained
8015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
8016 F:      drivers/target/sbp/
8017
8018 FIREWIRE SUBSYSTEM
8019 M:      Takashi Sakamoto <[email protected]>
8020 M:      Takashi Sakamoto <[email protected]>
8021 L:      [email protected]
8022 S:      Maintained
8023 W:      http://ieee1394.docs.kernel.org/
8024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
8025 F:      drivers/firewire/
8026 F:      include/linux/firewire.h
8027 F:      include/uapi/linux/firewire*.h
8028 F:      tools/firewire/
8029
8030 FIRMWARE FRAMEWORK FOR ARMV8-A
8031 M:      Sudeep Holla <[email protected]>
8032 L:      [email protected] (moderated for non-subscribers)
8033 S:      Maintained
8034 F:      drivers/firmware/arm_ffa/
8035 F:      include/linux/arm_ffa.h
8036
8037 FIRMWARE LOADER (request_firmware)
8038 M:      Luis Chamberlain <[email protected]>
8039 M:      Russ Weight <[email protected]>
8040 L:      [email protected]
8041 S:      Maintained
8042 F:      Documentation/firmware_class/
8043 F:      drivers/base/firmware_loader/
8044 F:      include/linux/firmware.h
8045
8046 FLEXTIMER FTM-QUADDEC DRIVER
8047 M:      Patrick Havelange <[email protected]>
8048 L:      [email protected]
8049 S:      Maintained
8050 F:      Documentation/devicetree/bindings/counter/ftm-quaddec.txt
8051 F:      drivers/counter/ftm-quaddec.c
8052
8053 FLOPPY DRIVER
8054 M:      Denis Efremov <[email protected]>
8055 L:      [email protected]
8056 S:      Odd Fixes
8057 F:      drivers/block/floppy.c
8058
8059 FLYSKY FSIA6B RC RECEIVER
8060 M:      Markus Koch <[email protected]>
8061 L:      [email protected]
8062 S:      Maintained
8063 F:      drivers/input/joystick/fsia6b.c
8064
8065 FOCUSRITE SCARLETT GEN 2/3 MIXER DRIVER
8066 M:      Geoffrey D. Bennett <[email protected]>
8067 L:      [email protected] (moderated for non-subscribers)
8068 S:      Maintained
8069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
8070 F:      sound/usb/mixer_scarlett_gen2.c
8071
8072 FORCEDETH GIGABIT ETHERNET DRIVER
8073 M:      Rain River <[email protected]>
8074 M:      Zhu Yanjun <[email protected]>
8075 L:      [email protected]
8076 S:      Maintained
8077 F:      drivers/net/ethernet/nvidia/*
8078
8079 FORTIFY_SOURCE
8080 M:      Kees Cook <[email protected]>
8081 L:      [email protected]
8082 S:      Supported
8083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
8084 F:      include/linux/fortify-string.h
8085 F:      lib/fortify_kunit.c
8086 F:      lib/memcpy_kunit.c
8087 F:      lib/strcat_kunit.c
8088 F:      lib/strscpy_kunit.c
8089 F:      lib/test_fortify/*
8090 F:      scripts/test_fortify.sh
8091 K:      \b__NO_FORTIFY\b
8092
8093 FPGA DFL DRIVERS
8094 M:      Wu Hao <[email protected]>
8095 R:      Tom Rix <[email protected]>
8096 L:      [email protected]
8097 S:      Maintained
8098 F:      Documentation/ABI/testing/sysfs-bus-dfl*
8099 F:      Documentation/fpga/dfl.rst
8100 F:      drivers/fpga/dfl*
8101 F:      drivers/uio/uio_dfl.c
8102 F:      include/linux/dfl.h
8103 F:      include/uapi/linux/fpga-dfl.h
8104
8105 FPGA MANAGER FRAMEWORK
8106 M:      Moritz Fischer <[email protected]>
8107 M:      Wu Hao <[email protected]>
8108 M:      Xu Yilun <[email protected]>
8109 R:      Tom Rix <[email protected]>
8110 L:      [email protected]
8111 S:      Maintained
8112 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
8113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git
8114 F:      Documentation/devicetree/bindings/fpga/
8115 F:      Documentation/driver-api/fpga/
8116 F:      Documentation/fpga/
8117 F:      drivers/fpga/
8118 F:      include/linux/fpga/
8119
8120 FPU EMULATOR
8121 M:      Bill Metzenthen <[email protected]>
8122 S:      Maintained
8123 W:      https://floatingpoint.billm.au/
8124 F:      arch/x86/math-emu/
8125
8126 FRAMEBUFFER CORE
8127 M:      Daniel Vetter <[email protected]>
8128 S:      Odd Fixes
8129 T:      git git://anongit.freedesktop.org/drm/drm-misc
8130 F:      drivers/video/fbdev/core/
8131
8132 FRAMEBUFFER LAYER
8133 M:      Helge Deller <[email protected]>
8134 L:      [email protected]
8135 L:      [email protected]
8136 S:      Maintained
8137 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
8138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git
8139 F:      Documentation/fb/
8140 F:      drivers/video/
8141 F:      include/linux/fb.h
8142 F:      include/uapi/linux/fb.h
8143 F:      include/uapi/video/
8144 F:      include/video/
8145
8146 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
8147 M:      Horia Geantă <[email protected]>
8148 M:      Pankaj Gupta <[email protected]>
8149 M:      Gaurav Jain <[email protected]>
8150 L:      [email protected]
8151 S:      Maintained
8152 F:      Documentation/devicetree/bindings/crypto/fsl,sec-v4.0*
8153 F:      drivers/crypto/caam/
8154
8155 FREESCALE COLDFIRE M5441X MMC DRIVER
8156 M:      Angelo Dureghello <[email protected]>
8157 L:      [email protected]
8158 S:      Maintained
8159 F:      drivers/mmc/host/sdhci-esdhc-mcf.c
8160 F:      include/linux/platform_data/mmc-esdhc-mcf.h
8161
8162 FREESCALE DIU FRAMEBUFFER DRIVER
8163 M:      Timur Tabi <[email protected]>
8164 L:      [email protected]
8165 S:      Maintained
8166 F:      drivers/video/fbdev/fsl-diu-fb.*
8167
8168 FREESCALE DMA DRIVER
8169 M:      Li Yang <[email protected]>
8170 M:      Zhang Wei <[email protected]>
8171 L:      [email protected]
8172 S:      Maintained
8173 F:      drivers/dma/fsldma.*
8174
8175 FREESCALE DSPI DRIVER
8176 M:      Vladimir Oltean <[email protected]>
8177 L:      [email protected]
8178 S:      Maintained
8179 F:      Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
8180 F:      drivers/spi/spi-fsl-dspi.c
8181 F:      include/linux/spi/spi-fsl-dspi.h
8182
8183 FREESCALE ENETC ETHERNET DRIVERS
8184 M:      Claudiu Manoil <[email protected]>
8185 M:      Vladimir Oltean <[email protected]>
8186 L:      [email protected]
8187 S:      Maintained
8188 F:      drivers/net/ethernet/freescale/enetc/
8189
8190 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
8191 M:      Claudiu Manoil <[email protected]>
8192 L:      [email protected]
8193 S:      Maintained
8194 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
8195 F:      drivers/net/ethernet/freescale/gianfar*
8196
8197 FREESCALE GPMI NAND DRIVER
8198 M:      Han Xu <[email protected]>
8199 L:      [email protected]
8200 S:      Maintained
8201 F:      drivers/mtd/nand/raw/gpmi-nand/*
8202
8203 FREESCALE I2C CPM DRIVER
8204 M:      Jochen Friedrich <[email protected]>
8205 L:      [email protected]
8206 L:      [email protected]
8207 S:      Maintained
8208 F:      drivers/i2c/busses/i2c-cpm.c
8209
8210 FREESCALE IMX / MXC FEC DRIVER
8211 M:      Wei Fang <[email protected]>
8212 R:      Shenwei Wang <[email protected]>
8213 R:      Clark Wang <[email protected]>
8214 R:      NXP Linux Team <[email protected]>
8215 L:      [email protected]
8216 S:      Maintained
8217 F:      Documentation/devicetree/bindings/net/fsl,fec.yaml
8218 F:      drivers/net/ethernet/freescale/fec.h
8219 F:      drivers/net/ethernet/freescale/fec_main.c
8220 F:      drivers/net/ethernet/freescale/fec_ptp.c
8221
8222 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
8223 M:      Sascha Hauer <[email protected]>
8224 R:      Pengutronix Kernel Team <[email protected]>
8225 L:      [email protected]
8226 L:      [email protected] (moderated for non-subscribers)
8227 S:      Maintained
8228 F:      drivers/video/fbdev/imxfb.c
8229
8230 FREESCALE IMX DDR PMU DRIVER
8231 M:      Frank Li <[email protected]>
8232 L:      [email protected] (moderated for non-subscribers)
8233 S:      Maintained
8234 F:      Documentation/admin-guide/perf/imx-ddr.rst
8235 F:      Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
8236 F:      drivers/perf/fsl_imx8_ddr_perf.c
8237
8238 FREESCALE IMX I2C DRIVER
8239 M:      Oleksij Rempel <[email protected]>
8240 R:      Pengutronix Kernel Team <[email protected]>
8241 L:      [email protected]
8242 S:      Maintained
8243 F:      Documentation/devicetree/bindings/i2c/i2c-imx.yaml
8244 F:      drivers/i2c/busses/i2c-imx.c
8245
8246 FREESCALE IMX LPI2C DRIVER
8247 M:      Dong Aisheng <[email protected]>
8248 L:      [email protected]
8249 L:      [email protected]
8250 S:      Maintained
8251 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
8252 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
8253
8254 FREESCALE MPC I2C DRIVER
8255 M:      Chris Packham <[email protected]>
8256 L:      [email protected]
8257 S:      Maintained
8258 F:      Documentation/devicetree/bindings/i2c/i2c-mpc.yaml
8259 F:      drivers/i2c/busses/i2c-mpc.c
8260
8261 FREESCALE QORIQ DPAA ETHERNET DRIVER
8262 M:      Madalin Bucur <[email protected]>
8263 L:      [email protected]
8264 S:      Maintained
8265 F:      drivers/net/ethernet/freescale/dpaa
8266
8267 FREESCALE QORIQ DPAA FMAN DRIVER
8268 M:      Madalin Bucur <[email protected]>
8269 R:      Sean Anderson <[email protected]>
8270 L:      [email protected]
8271 S:      Maintained
8272 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
8273 F:      drivers/net/ethernet/freescale/fman
8274
8275 FREESCALE QORIQ PTP CLOCK DRIVER
8276 M:      Yangbo Lu <[email protected]>
8277 L:      [email protected]
8278 S:      Maintained
8279 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
8280 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
8281 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
8282 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
8283 F:      drivers/ptp/ptp_qoriq.c
8284 F:      drivers/ptp/ptp_qoriq_debugfs.c
8285 F:      include/linux/fsl/ptp_qoriq.h
8286
8287 FREESCALE QUAD SPI DRIVER
8288 M:      Han Xu <[email protected]>
8289 L:      [email protected]
8290 S:      Maintained
8291 F:      Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
8292 F:      drivers/spi/spi-fsl-qspi.c
8293
8294 FREESCALE QUICC ENGINE LIBRARY
8295 M:      Qiang Zhao <[email protected]>
8296 L:      [email protected]
8297 S:      Maintained
8298 F:      drivers/soc/fsl/qe/
8299 F:      include/soc/fsl/qe/
8300
8301 FREESCALE QUICC ENGINE QMC DRIVER
8302 M:      Herve Codina <[email protected]>
8303 L:      [email protected]
8304 S:      Maintained
8305 F:      Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml
8306 F:      drivers/soc/fsl/qe/qmc.c
8307 F:      include/soc/fsl/qe/qmc.h
8308
8309 FREESCALE QUICC ENGINE TSA DRIVER
8310 M:      Herve Codina <[email protected]>
8311 L:      [email protected]
8312 S:      Maintained
8313 F:      Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml
8314 F:      drivers/soc/fsl/qe/tsa.c
8315 F:      drivers/soc/fsl/qe/tsa.h
8316 F:      include/dt-bindings/soc/cpm1-fsl,tsa.h
8317
8318 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
8319 M:      Li Yang <[email protected]>
8320 L:      [email protected]
8321 L:      [email protected]
8322 S:      Maintained
8323 F:      drivers/net/ethernet/freescale/ucc_geth*
8324
8325 FREESCALE QUICC ENGINE UCC HDLC DRIVER
8326 M:      Zhao Qiang <[email protected]>
8327 L:      [email protected]
8328 L:      [email protected]
8329 S:      Maintained
8330 F:      drivers/net/wan/fsl_ucc_hdlc*
8331
8332 FREESCALE QUICC ENGINE UCC UART DRIVER
8333 M:      Timur Tabi <[email protected]>
8334 L:      [email protected]
8335 S:      Maintained
8336 F:      drivers/tty/serial/ucc_uart.c
8337
8338 FREESCALE SOC DRIVERS
8339 M:      Li Yang <[email protected]>
8340 L:      [email protected]
8341 L:      [email protected] (moderated for non-subscribers)
8342 S:      Maintained
8343 F:      Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml
8344 F:      Documentation/devicetree/bindings/soc/fsl/
8345 F:      drivers/soc/fsl/
8346 F:      include/linux/fsl/
8347 F:      include/soc/fsl/
8348
8349 FREESCALE SOC FS_ENET DRIVER
8350 M:      Pantelis Antoniou <[email protected]>
8351 L:      [email protected]
8352 L:      [email protected]
8353 S:      Maintained
8354 F:      drivers/net/ethernet/freescale/fs_enet/
8355 F:      include/linux/fs_enet_pd.h
8356
8357 FREESCALE SOC SOUND DRIVERS
8358 M:      Shengjiu Wang <[email protected]>
8359 M:      Xiubo Li <[email protected]>
8360 R:      Fabio Estevam <[email protected]>
8361 R:      Nicolin Chen <[email protected]>
8362 L:      [email protected] (moderated for non-subscribers)
8363 L:      [email protected]
8364 S:      Maintained
8365 F:      sound/soc/fsl/fsl*
8366 F:      sound/soc/fsl/imx*
8367 F:      sound/soc/fsl/mpc8610_hpcd.c
8368
8369 FREESCALE SOC SOUND QMC DRIVER
8370 M:      Herve Codina <[email protected]>
8371 L:      [email protected] (moderated for non-subscribers)
8372 L:      [email protected]
8373 S:      Maintained
8374 F:      Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml
8375 F:      sound/soc/fsl/fsl_qmc_audio.c
8376
8377 FREESCALE USB PERIPHERAL DRIVERS
8378 M:      Li Yang <[email protected]>
8379 L:      [email protected]
8380 L:      [email protected]
8381 S:      Maintained
8382 F:      drivers/usb/gadget/udc/fsl*
8383
8384 FREESCALE USB PHY DRIVER
8385 M:      Ran Wang <[email protected]>
8386 L:      [email protected]
8387 L:      [email protected]
8388 S:      Maintained
8389 F:      drivers/usb/phy/phy-fsl-usb*
8390
8391 FREEVXFS FILESYSTEM
8392 M:      Christoph Hellwig <[email protected]>
8393 S:      Maintained
8394 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
8395 F:      fs/freevxfs/
8396
8397 FREEZER
8398 M:      "Rafael J. Wysocki" <[email protected]>
8399 M:      Pavel Machek <[email protected]>
8400 L:      [email protected]
8401 S:      Supported
8402 F:      Documentation/power/freezing-of-tasks.rst
8403 F:      include/linux/freezer.h
8404 F:      kernel/freezer.c
8405
8406 FRONTSWAP API
8407 M:      Konrad Rzeszutek Wilk <[email protected]>
8408 L:      [email protected]
8409 S:      Maintained
8410 F:      include/linux/frontswap.h
8411 F:      mm/frontswap.c
8412
8413 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
8414 M:      David Howells <[email protected]>
8415 L:      [email protected] (moderated for non-subscribers)
8416 S:      Supported
8417 F:      Documentation/filesystems/caching/
8418 F:      fs/fscache/
8419 F:      include/linux/fscache*.h
8420
8421 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
8422 M:      Eric Biggers <[email protected]>
8423 M:      Theodore Y. Ts'o <[email protected]>
8424 M:      Jaegeuk Kim <[email protected]>
8425 L:      [email protected]
8426 S:      Supported
8427 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
8428 T:      git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git
8429 F:      Documentation/filesystems/fscrypt.rst
8430 F:      fs/crypto/
8431 F:      include/linux/fscrypt.h
8432 F:      include/uapi/linux/fscrypt.h
8433
8434 FSI SUBSYSTEM
8435 M:      Jeremy Kerr <[email protected]>
8436 M:      Joel Stanley <[email protected]>
8437 R:      Alistar Popple <[email protected]>
8438 R:      Eddie James <[email protected]>
8439 L:      [email protected]
8440 S:      Supported
8441 Q:      http://patchwork.ozlabs.org/project/linux-fsi/list/
8442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git
8443 F:      drivers/fsi/
8444 F:      include/linux/fsi*.h
8445 F:      include/trace/events/fsi*.h
8446
8447 FSI-ATTACHED I2C DRIVER
8448 M:      Eddie James <[email protected]>
8449 L:      [email protected]
8450 L:      [email protected] (moderated for non-subscribers)
8451 S:      Maintained
8452 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
8453 F:      drivers/i2c/busses/i2c-fsi.c
8454
8455 FSI-ATTACHED SPI DRIVER
8456 M:      Eddie James <[email protected]>
8457 L:      [email protected]
8458 S:      Maintained
8459 F:      Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml
8460 F:      drivers/spi/spi-fsi.c
8461
8462 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
8463 M:      Jan Kara <[email protected]>
8464 R:      Amir Goldstein <[email protected]>
8465 L:      [email protected]
8466 S:      Maintained
8467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify
8468 F:      fs/notify/
8469 F:      include/linux/fsnotify*.h
8470
8471 FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION
8472 M:      Eric Biggers <[email protected]>
8473 M:      Theodore Y. Ts'o <[email protected]>
8474 L:      [email protected]
8475 S:      Supported
8476 Q:      https://patchwork.kernel.org/project/fsverity/list/
8477 T:      git https://git.kernel.org/pub/scm/fs/fsverity/linux.git
8478 F:      Documentation/filesystems/fsverity.rst
8479 F:      fs/verity/
8480 F:      include/linux/fsverity.h
8481 F:      include/uapi/linux/fsverity.h
8482
8483 FT260 FTDI USB-HID TO I2C BRIDGE DRIVER
8484 M:      Michael Zaidman <[email protected]>
8485 L:      [email protected]
8486 L:      [email protected]
8487 S:      Maintained
8488 F:      drivers/hid/hid-ft260.c
8489
8490 FUJITSU LAPTOP EXTRAS
8491 M:      Jonathan Woithe <[email protected]>
8492 L:      [email protected]
8493 S:      Maintained
8494 F:      drivers/platform/x86/fujitsu-laptop.c
8495
8496 FUJITSU TABLET EXTRAS
8497 M:      Robert Gerlach <[email protected]>
8498 L:      [email protected]
8499 S:      Maintained
8500 F:      drivers/platform/x86/fujitsu-tablet.c
8501
8502 FUNCTION HOOKS (FTRACE)
8503 M:      Steven Rostedt <[email protected]>
8504 M:      Masami Hiramatsu <[email protected]>
8505 R:      Mark Rutland <[email protected]>
8506 L:      [email protected]
8507 L:      [email protected]
8508 S:      Maintained
8509 Q:      https://patchwork.kernel.org/project/linux-trace-kernel/list/
8510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
8511 F:      Documentation/trace/ftrace*
8512 F:      arch/*/*/*/*ftrace*
8513 F:      arch/*/*/*ftrace*
8514 F:      include/*/ftrace.h
8515 F:      kernel/trace/fgraph.c
8516 F:      kernel/trace/ftrace*
8517 F:      samples/ftrace
8518
8519 FUNGIBLE ETHERNET DRIVERS
8520 M:      Dimitris Michailidis <[email protected]>
8521 L:      [email protected]
8522 S:      Supported
8523 F:      drivers/net/ethernet/fungible/
8524
8525 FUSE: FILESYSTEM IN USERSPACE
8526 M:      Miklos Szeredi <[email protected]>
8527 L:      [email protected]
8528 S:      Maintained
8529 W:      https://github.com/libfuse/
8530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
8531 F:      Documentation/filesystems/fuse.rst
8532 F:      fs/fuse/
8533 F:      include/uapi/linux/fuse.h
8534
8535 FUTEX SUBSYSTEM
8536 M:      Thomas Gleixner <[email protected]>
8537 M:      Ingo Molnar <[email protected]>
8538 R:      Peter Zijlstra <[email protected]>
8539 R:      Darren Hart <[email protected]>
8540 R:      Davidlohr Bueso <[email protected]>
8541 R:      André Almeida <[email protected]>
8542 L:      [email protected]
8543 S:      Maintained
8544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8545 F:      Documentation/locking/*futex*
8546 F:      include/asm-generic/futex.h
8547 F:      include/linux/futex.h
8548 F:      include/uapi/linux/futex.h
8549 F:      kernel/futex/*
8550 F:      tools/perf/bench/futex*
8551 F:      tools/testing/selftests/futex/
8552
8553 GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER
8554 M:      Tim Harvey <[email protected]>
8555 S:      Maintained
8556 F:      Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml
8557 F:      Documentation/hwmon/gsc-hwmon.rst
8558 F:      drivers/hwmon/gsc-hwmon.c
8559 F:      drivers/mfd/gateworks-gsc.c
8560 F:      include/linux/mfd/gsc.h
8561 F:      include/linux/platform_data/gsc_hwmon.h
8562
8563 GCC PLUGINS
8564 M:      Kees Cook <[email protected]>
8565 L:      [email protected]
8566 S:      Maintained
8567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
8568 F:      Documentation/kbuild/gcc-plugins.rst
8569 F:      scripts/Makefile.gcc-plugins
8570 F:      scripts/gcc-plugins/
8571
8572 GCOV BASED KERNEL PROFILING
8573 M:      Peter Oberparleiter <[email protected]>
8574 S:      Maintained
8575 F:      Documentation/dev-tools/gcov.rst
8576 F:      kernel/gcov/
8577
8578 GDB KERNEL DEBUGGING HELPER SCRIPTS
8579 M:      Jan Kiszka <[email protected]>
8580 M:      Kieran Bingham <[email protected]>
8581 S:      Supported
8582 F:      scripts/gdb/
8583
8584 GEMINI CRYPTO DRIVER
8585 M:      Corentin Labbe <[email protected]>
8586 L:      [email protected]
8587 S:      Maintained
8588 F:      drivers/crypto/gemini/
8589
8590 GEMTEK FM RADIO RECEIVER DRIVER
8591 M:      Hans Verkuil <[email protected]>
8592 L:      [email protected]
8593 S:      Maintained
8594 W:      https://linuxtv.org
8595 T:      git git://linuxtv.org/media_tree.git
8596 F:      drivers/media/radio/radio-gemtek*
8597
8598 GENERIC ARCHITECTURE TOPOLOGY
8599 M:      Sudeep Holla <[email protected]>
8600 L:      [email protected]
8601 S:      Maintained
8602 F:      drivers/base/arch_topology.c
8603 F:      include/linux/arch_topology.h
8604
8605 GENERIC ENTRY CODE
8606 M:      Thomas Gleixner <[email protected]>
8607 M:      Peter Zijlstra <[email protected]>
8608 M:      Andy Lutomirski <[email protected]>
8609 L:      [email protected]
8610 S:      Maintained
8611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry
8612 F:      include/linux/entry-common.h
8613 F:      include/linux/entry-kvm.h
8614 F:      kernel/entry/
8615
8616 GENERIC GPIO I2C DRIVER
8617 M:      Wolfram Sang <[email protected]>
8618 S:      Supported
8619 F:      drivers/i2c/busses/i2c-gpio.c
8620 F:      include/linux/platform_data/i2c-gpio.h
8621
8622 GENERIC GPIO I2C MULTIPLEXER DRIVER
8623 M:      Peter Korsgaard <[email protected]>
8624 L:      [email protected]
8625 S:      Supported
8626 F:      Documentation/i2c/muxes/i2c-mux-gpio.rst
8627 F:      drivers/i2c/muxes/i2c-mux-gpio.c
8628 F:      include/linux/platform_data/i2c-mux-gpio.h
8629
8630 GENERIC HDLC (WAN) DRIVERS
8631 M:      Krzysztof Halasa <[email protected]>
8632 S:      Maintained
8633 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
8634 F:      drivers/net/wan/c101.c
8635 F:      drivers/net/wan/hd6457*
8636 F:      drivers/net/wan/hdlc*
8637 F:      drivers/net/wan/n2.c
8638 F:      drivers/net/wan/pc300too.c
8639 F:      drivers/net/wan/pci200syn.c
8640 F:      drivers/net/wan/wanxl*
8641
8642 GENERIC INCLUDE/ASM HEADER FILES
8643 M:      Arnd Bergmann <[email protected]>
8644 L:      [email protected]
8645 S:      Maintained
8646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
8647 F:      include/asm-generic/
8648 F:      include/uapi/asm-generic/
8649
8650 GENERIC PHY FRAMEWORK
8651 M:      Vinod Koul <[email protected]>
8652 M:      Kishon Vijay Abraham I <[email protected]>
8653 L:      [email protected]
8654 S:      Supported
8655 Q:      https://patchwork.kernel.org/project/linux-phy/list/
8656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git
8657 F:      Documentation/devicetree/bindings/phy/
8658 F:      drivers/phy/
8659 F:      include/dt-bindings/phy/
8660 F:      include/linux/phy/
8661
8662 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
8663 M:      Wolfram Sang <[email protected]>
8664 S:      Supported
8665 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
8666
8667 GENERIC PM DOMAINS
8668 M:      "Rafael J. Wysocki" <[email protected]>
8669 M:      Kevin Hilman <[email protected]>
8670 M:      Ulf Hansson <[email protected]>
8671 L:      [email protected]
8672 S:      Supported
8673 F:      Documentation/devicetree/bindings/power/power?domain*
8674 F:      drivers/base/power/domain*.c
8675 F:      include/linux/pm_domain.h
8676
8677 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
8678 M:      Eugen Hristev <[email protected]>
8679 L:      [email protected]
8680 S:      Maintained
8681 F:      drivers/input/touchscreen/resistive-adc-touch.c
8682
8683 GENERIC STRING LIBRARY
8684 M:      Kees Cook <[email protected]>
8685 R:      Andy Shevchenko <[email protected]>
8686 L:      [email protected]
8687 S:      Supported
8688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
8689 F:      include/linux/string.h
8690 F:      include/linux/string_choices.h
8691 F:      include/linux/string_helpers.h
8692 F:      lib/string.c
8693 F:      lib/string_helpers.c
8694 F:      lib/test-string_helpers.c
8695 F:      lib/test_string.c
8696
8697 GENERIC UIO DRIVER FOR PCI DEVICES
8698 M:      "Michael S. Tsirkin" <[email protected]>
8699 L:      [email protected]
8700 S:      Supported
8701 F:      drivers/uio/uio_pci_generic.c
8702
8703 GENERIC VDSO LIBRARY
8704 M:      Andy Lutomirski <[email protected]>
8705 M:      Thomas Gleixner <[email protected]>
8706 M:      Vincenzo Frascino <[email protected]>
8707 L:      [email protected]
8708 S:      Maintained
8709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso
8710 F:      include/asm-generic/vdso/vsyscall.h
8711 F:      include/vdso/
8712 F:      kernel/time/vsyscall.c
8713 F:      lib/vdso/
8714
8715 GENWQE (IBM Generic Workqueue Card)
8716 M:      Frank Haverkamp <[email protected]>
8717 S:      Supported
8718 F:      drivers/misc/genwqe/
8719
8720 GET_MAINTAINER SCRIPT
8721 M:      Joe Perches <[email protected]>
8722 S:      Maintained
8723 F:      scripts/get_maintainer.pl
8724
8725 GFS2 FILE SYSTEM
8726 M:      Bob Peterson <[email protected]>
8727 M:      Andreas Gruenbacher <[email protected]>
8728 L:      [email protected]
8729 S:      Supported
8730 B:      https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2
8731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
8732 F:      Documentation/filesystems/gfs2*
8733 F:      fs/gfs2/
8734 F:      include/uapi/linux/gfs2_ondisk.h
8735
8736 GIGABYTE WMI DRIVER
8737 M:      Thomas Weißschuh <[email protected]>
8738 L:      [email protected]
8739 S:      Maintained
8740 F:      drivers/platform/x86/gigabyte-wmi.c
8741
8742 GNSS SUBSYSTEM
8743 M:      Johan Hovold <[email protected]>
8744 S:      Maintained
8745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
8746 F:      Documentation/ABI/testing/sysfs-class-gnss
8747 F:      Documentation/devicetree/bindings/gnss/
8748 F:      drivers/gnss/
8749 F:      include/linux/gnss.h
8750
8751 GO7007 MPEG CODEC
8752 M:      Hans Verkuil <[email protected]>
8753 L:      [email protected]
8754 S:      Maintained
8755 F:      drivers/media/usb/go7007/
8756
8757 GOODIX TOUCHSCREEN
8758 M:      Bastien Nocera <[email protected]>
8759 M:      Hans de Goede <[email protected]>
8760 L:      [email protected]
8761 S:      Maintained
8762 F:      drivers/input/touchscreen/goodix*
8763
8764 GOOGLE ETHERNET DRIVERS
8765 M:      Jeroen de Borst <[email protected]>
8766 M:      Praveen Kaligineedi <[email protected]>
8767 R:      Shailend Chand <[email protected]>
8768 L:      [email protected]
8769 S:      Supported
8770 F:      Documentation/networking/device_drivers/ethernet/google/gve.rst
8771 F:      drivers/net/ethernet/google
8772
8773 GOOGLE FIRMWARE DRIVERS
8774 M:      Tzung-Bi Shih <[email protected]>
8775 R:      Brian Norris <[email protected]>
8776 R:      Julius Werner <[email protected]>
8777 L:      [email protected]
8778 S:      Maintained
8779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
8780 F:      drivers/firmware/google/
8781
8782 GPD POCKET FAN DRIVER
8783 M:      Hans de Goede <[email protected]>
8784 L:      [email protected]
8785 S:      Maintained
8786 F:      drivers/platform/x86/gpd-pocket-fan.c
8787
8788 GPIO ACPI SUPPORT
8789 M:      Mika Westerberg <[email protected]>
8790 M:      Andy Shevchenko <[email protected]>
8791 L:      [email protected]
8792 L:      [email protected]
8793 S:      Supported
8794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
8795 F:      Documentation/firmware-guide/acpi/gpio-properties.rst
8796 F:      drivers/gpio/gpiolib-acpi.c
8797 F:      drivers/gpio/gpiolib-acpi.h
8798
8799 GPIO AGGREGATOR
8800 M:      Geert Uytterhoeven <[email protected]>
8801 L:      [email protected]
8802 S:      Supported
8803 F:      Documentation/admin-guide/gpio/gpio-aggregator.rst
8804 F:      drivers/gpio/gpio-aggregator.c
8805
8806 GPIO IR Transmitter
8807 M:      Sean Young <[email protected]>
8808 L:      [email protected]
8809 S:      Maintained
8810 F:      Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml
8811 F:      drivers/media/rc/gpio-ir-tx.c
8812
8813 GPIO MOCKUP DRIVER
8814 M:      Bamvor Jian Zhang <[email protected]>
8815 L:      [email protected]
8816 S:      Maintained
8817 F:      drivers/gpio/gpio-mockup.c
8818 F:      tools/testing/selftests/gpio/
8819
8820 GPIO REGMAP
8821 R:      Michael Walle <[email protected]>
8822 S:      Maintained
8823 F:      drivers/gpio/gpio-regmap.c
8824 F:      include/linux/gpio/regmap.h
8825 K:      (devm_)?gpio_regmap_(un)?register
8826
8827 GPIO SUBSYSTEM
8828 M:      Linus Walleij <[email protected]>
8829 M:      Bartosz Golaszewski <[email protected]>
8830 R:      Andy Shevchenko <[email protected]>
8831 L:      [email protected]
8832 S:      Maintained
8833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
8834 F:      Documentation/ABI/obsolete/sysfs-gpio
8835 F:      Documentation/ABI/testing/gpio-cdev
8836 F:      Documentation/admin-guide/gpio/
8837 F:      Documentation/devicetree/bindings/gpio/
8838 F:      Documentation/driver-api/gpio/
8839 F:      drivers/gpio/
8840 F:      include/dt-bindings/gpio/
8841 F:      include/linux/gpio.h
8842 F:      include/linux/gpio/
8843 F:      include/linux/of_gpio.h
8844 F:      include/uapi/linux/gpio.h
8845 F:      tools/gpio/
8846
8847 GRE DEMULTIPLEXER DRIVER
8848 M:      Dmitry Kozlov <[email protected]>
8849 L:      [email protected]
8850 S:      Maintained
8851 F:      include/net/gre.h
8852 F:      net/ipv4/gre_demux.c
8853 F:      net/ipv4/gre_offload.c
8854
8855 GRETH 10/100/1G Ethernet MAC device driver
8856 M:      Andreas Larsson <[email protected]>
8857 L:      [email protected]
8858 S:      Maintained
8859 F:      drivers/net/ethernet/aeroflex/
8860
8861 GREYBUS AUDIO PROTOCOLS DRIVERS
8862 M:      Vaibhav Agarwal <[email protected]>
8863 M:      Mark Greer <[email protected]>
8864 S:      Maintained
8865 F:      drivers/staging/greybus/audio_apbridgea.c
8866 F:      drivers/staging/greybus/audio_apbridgea.h
8867 F:      drivers/staging/greybus/audio_codec.c
8868 F:      drivers/staging/greybus/audio_codec.h
8869 F:      drivers/staging/greybus/audio_gb.c
8870 F:      drivers/staging/greybus/audio_manager.c
8871 F:      drivers/staging/greybus/audio_manager.h
8872 F:      drivers/staging/greybus/audio_manager_module.c
8873 F:      drivers/staging/greybus/audio_manager_private.h
8874 F:      drivers/staging/greybus/audio_manager_sysfs.c
8875 F:      drivers/staging/greybus/audio_module.c
8876 F:      drivers/staging/greybus/audio_topology.c
8877
8878 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
8879 M:      Viresh Kumar <[email protected]>
8880 S:      Maintained
8881 F:      drivers/staging/greybus/authentication.c
8882 F:      drivers/staging/greybus/bootrom.c
8883 F:      drivers/staging/greybus/firmware.h
8884 F:      drivers/staging/greybus/fw-core.c
8885 F:      drivers/staging/greybus/fw-download.c
8886 F:      drivers/staging/greybus/fw-management.c
8887 F:      drivers/staging/greybus/greybus_authentication.h
8888 F:      drivers/staging/greybus/greybus_firmware.h
8889 F:      drivers/staging/greybus/hid.c
8890 F:      drivers/staging/greybus/i2c.c
8891 F:      drivers/staging/greybus/spi.c
8892 F:      drivers/staging/greybus/spilib.c
8893 F:      drivers/staging/greybus/spilib.h
8894
8895 GREYBUS LOOPBACK DRIVER
8896 M:      Bryan O'Donoghue <[email protected]>
8897 S:      Maintained
8898 F:      drivers/staging/greybus/loopback.c
8899
8900 GREYBUS PLATFORM DRIVERS
8901 M:      Vaibhav Hiremath <[email protected]>
8902 S:      Maintained
8903 F:      drivers/staging/greybus/arche-apb-ctrl.c
8904 F:      drivers/staging/greybus/arche-platform.c
8905 F:      drivers/staging/greybus/arche_platform.h
8906
8907 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
8908 M:      Rui Miguel Silva <[email protected]>
8909 S:      Maintained
8910 F:      drivers/staging/greybus/gpio.c
8911 F:      drivers/staging/greybus/light.c
8912 F:      drivers/staging/greybus/power_supply.c
8913 F:      drivers/staging/greybus/sdio.c
8914 F:      drivers/staging/greybus/spi.c
8915 F:      drivers/staging/greybus/spilib.c
8916
8917 GREYBUS SUBSYSTEM
8918 M:      Johan Hovold <[email protected]>
8919 M:      Alex Elder <[email protected]>
8920 M:      Greg Kroah-Hartman <[email protected]>
8921 L:      [email protected] (moderated for non-subscribers)
8922 S:      Maintained
8923 F:      drivers/greybus/
8924 F:      drivers/staging/greybus/
8925 F:      include/linux/greybus.h
8926 F:      include/linux/greybus/
8927
8928 GREYBUS UART PROTOCOLS DRIVERS
8929 M:      David Lin <[email protected]>
8930 S:      Maintained
8931 F:      drivers/staging/greybus/log.c
8932 F:      drivers/staging/greybus/uart.c
8933
8934 GS1662 VIDEO SERIALIZER
8935 M:      Charles-Antoine Couret <[email protected]>
8936 L:      [email protected]
8937 S:      Maintained
8938 T:      git git://linuxtv.org/media_tree.git
8939 F:      drivers/media/spi/gs1662.c
8940
8941 GSPCA FINEPIX SUBDRIVER
8942 M:      Frank Zago <[email protected]>
8943 L:      [email protected]
8944 S:      Maintained
8945 T:      git git://linuxtv.org/media_tree.git
8946 F:      drivers/media/usb/gspca/finepix.c
8947
8948 GSPCA GL860 SUBDRIVER
8949 M:      Olivier Lorin <[email protected]>
8950 L:      [email protected]
8951 S:      Maintained
8952 T:      git git://linuxtv.org/media_tree.git
8953 F:      drivers/media/usb/gspca/gl860/
8954
8955 GSPCA M5602 SUBDRIVER
8956 M:      Erik Andren <[email protected]>
8957 L:      [email protected]
8958 S:      Maintained
8959 T:      git git://linuxtv.org/media_tree.git
8960 F:      drivers/media/usb/gspca/m5602/
8961
8962 GSPCA PAC207 SONIXB SUBDRIVER
8963 M:      Hans Verkuil <[email protected]>
8964 L:      [email protected]
8965 S:      Odd Fixes
8966 T:      git git://linuxtv.org/media_tree.git
8967 F:      drivers/media/usb/gspca/pac207.c
8968
8969 GSPCA SN9C20X SUBDRIVER
8970 M:      Brian Johnson <[email protected]>
8971 L:      [email protected]
8972 S:      Maintained
8973 T:      git git://linuxtv.org/media_tree.git
8974 F:      drivers/media/usb/gspca/sn9c20x.c
8975
8976 GSPCA T613 SUBDRIVER
8977 M:      Leandro Costantino <[email protected]>
8978 L:      [email protected]
8979 S:      Maintained
8980 T:      git git://linuxtv.org/media_tree.git
8981 F:      drivers/media/usb/gspca/t613.c
8982
8983 GSPCA USB WEBCAM DRIVER
8984 M:      Hans Verkuil <[email protected]>
8985 L:      [email protected]
8986 S:      Odd Fixes
8987 T:      git git://linuxtv.org/media_tree.git
8988 F:      drivers/media/usb/gspca/
8989
8990 GTP (GPRS Tunneling Protocol)
8991 M:      Pablo Neira Ayuso <[email protected]>
8992 M:      Harald Welte <[email protected]>
8993 L:      [email protected]
8994 S:      Maintained
8995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
8996 F:      drivers/net/gtp.c
8997
8998 GUID PARTITION TABLE (GPT)
8999 M:      Davidlohr Bueso <[email protected]>
9000 L:      [email protected]
9001 S:      Maintained
9002 F:      block/partitions/efi.*
9003
9004 HABANALABS PCI DRIVER
9005 M:      Oded Gabbay <[email protected]>
9006 L:      [email protected]
9007 S:      Supported
9008 C:      irc://irc.oftc.net/dri-devel
9009 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git
9010 F:      Documentation/ABI/testing/debugfs-driver-habanalabs
9011 F:      Documentation/ABI/testing/sysfs-driver-habanalabs
9012 F:      drivers/accel/habanalabs/
9013 F:      include/trace/events/habanalabs.h
9014 F:      include/uapi/drm/habanalabs_accel.h
9015
9016 HACKRF MEDIA DRIVER
9017 M:      Antti Palosaari <[email protected]>
9018 L:      [email protected]
9019 S:      Maintained
9020 W:      https://linuxtv.org
9021 W:      http://palosaari.fi/linux/
9022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9023 T:      git git://linuxtv.org/anttip/media_tree.git
9024 F:      drivers/media/usb/hackrf/
9025
9026 HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY
9027 M:      Chuck Lever <[email protected]>
9028 L:      [email protected]
9029 L:      [email protected]
9030 S:      Maintained
9031 F:      Documentation/netlink/specs/handshake.yaml
9032 F:      Documentation/networking/tls-handshake.rst
9033 F:      include/net/handshake.h
9034 F:      include/trace/events/handshake.h
9035 F:      net/handshake/
9036
9037 HANTRO VPU CODEC DRIVER
9038 M:      Ezequiel Garcia <[email protected]>
9039 M:      Philipp Zabel <[email protected]>
9040 L:      [email protected]
9041 L:      [email protected]
9042 S:      Maintained
9043 F:      Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml
9044 F:      Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml
9045 F:      Documentation/devicetree/bindings/media/rockchip-vpu.yaml
9046 F:      drivers/media/platform/verisilicon/
9047
9048 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
9049 M:      Frank Seidel <[email protected]>
9050 L:      [email protected]
9051 S:      Maintained
9052 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
9053 F:      drivers/platform/x86/hdaps.c
9054
9055 HARDWARE MONITORING
9056 M:      Jean Delvare <[email protected]>
9057 M:      Guenter Roeck <[email protected]>
9058 L:      [email protected]
9059 S:      Maintained
9060 W:      http://hwmon.wiki.kernel.org/
9061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
9062 F:      Documentation/ABI/testing/sysfs-class-hwmon
9063 F:      Documentation/devicetree/bindings/hwmon/
9064 F:      Documentation/hwmon/
9065 F:      drivers/hwmon/
9066 F:      include/linux/hwmon*.h
9067 F:      include/trace/events/hwmon*.h
9068 K:      (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info)
9069
9070 HARDWARE RANDOM NUMBER GENERATOR CORE
9071 M:      Olivia Mackall <[email protected]>
9072 M:      Herbert Xu <[email protected]>
9073 L:      [email protected]
9074 S:      Odd fixes
9075 F:      Documentation/admin-guide/hw_random.rst
9076 F:      Documentation/devicetree/bindings/rng/
9077 F:      drivers/char/hw_random/
9078 F:      include/linux/hw_random.h
9079
9080 HARDWARE SPINLOCK CORE
9081 M:      Ohad Ben-Cohen <[email protected]>
9082 M:      Bjorn Andersson <[email protected]>
9083 R:      Baolin Wang <[email protected]>
9084 L:      [email protected]
9085 S:      Maintained
9086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next
9087 F:      Documentation/devicetree/bindings/hwlock/
9088 F:      Documentation/locking/hwspinlock.rst
9089 F:      drivers/hwspinlock/
9090 F:      include/linux/hwspinlock.h
9091
9092 HARDWARE TRACING FACILITIES
9093 M:      Alexander Shishkin <[email protected]>
9094 S:      Maintained
9095 F:      drivers/hwtracing/
9096
9097 HARMONY SOUND DRIVER
9098 L:      [email protected]
9099 S:      Maintained
9100 F:      sound/parisc/harmony.*
9101
9102 HDPVR USB VIDEO ENCODER DRIVER
9103 M:      Hans Verkuil <[email protected]>
9104 L:      [email protected]
9105 S:      Odd Fixes
9106 W:      https://linuxtv.org
9107 T:      git git://linuxtv.org/media_tree.git
9108 F:      drivers/media/usb/hdpvr/
9109
9110 HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER
9111 M:      Matt Hsiao <[email protected]>
9112 S:      Supported
9113 F:      drivers/misc/hpilo.[ch]
9114
9115 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
9116 M:      Jerry Hoemann <[email protected]>
9117 S:      Supported
9118 F:      Documentation/watchdog/hpwdt.rst
9119 F:      drivers/watchdog/hpwdt.c
9120
9121 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
9122 M:      Don Brace <[email protected]>
9123 L:      [email protected]
9124 L:      [email protected]
9125 S:      Supported
9126 F:      Documentation/scsi/hpsa.rst
9127 F:      drivers/scsi/hpsa*.[ch]
9128 F:      include/linux/cciss*.h
9129 F:      include/uapi/linux/cciss*.h
9130
9131 HFI1 DRIVER
9132 M:      Dennis Dalessandro <[email protected]>
9133 L:      [email protected]
9134 S:      Supported
9135 F:      drivers/infiniband/hw/hfi1
9136
9137 HFS FILESYSTEM
9138 L:      [email protected]
9139 S:      Orphan
9140 F:      Documentation/filesystems/hfs.rst
9141 F:      fs/hfs/
9142
9143 HFSPLUS FILESYSTEM
9144 L:      [email protected]
9145 S:      Orphan
9146 F:      Documentation/filesystems/hfsplus.rst
9147 F:      fs/hfsplus/
9148
9149 HGA FRAMEBUFFER DRIVER
9150 M:      Ferenc Bakonyi <[email protected]>
9151 L:      [email protected]
9152 S:      Maintained
9153 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
9154 F:      drivers/video/fbdev/hgafb.c
9155
9156 HIBERNATION (aka Software Suspend, aka swsusp)
9157 M:      "Rafael J. Wysocki" <[email protected]>
9158 M:      Pavel Machek <[email protected]>
9159 L:      [email protected]
9160 S:      Supported
9161 B:      https://bugzilla.kernel.org
9162 F:      arch/*/include/asm/suspend*.h
9163 F:      arch/x86/power/
9164 F:      drivers/base/power/
9165 F:      include/linux/freezer.h
9166 F:      include/linux/pm.h
9167 F:      include/linux/suspend.h
9168 F:      kernel/power/
9169
9170 HID CORE LAYER
9171 M:      Jiri Kosina <[email protected]>
9172 M:      Benjamin Tissoires <[email protected]>
9173 L:      [email protected]
9174 S:      Maintained
9175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
9176 F:      Documentation/hid/
9177 F:      drivers/hid/
9178 F:      include/linux/hid*
9179 F:      include/uapi/linux/hid*
9180 F:      samples/hid/
9181 F:      tools/testing/selftests/hid/
9182
9183 HID LOGITECH DRIVERS
9184 R:      Filipe Laíns <[email protected]>
9185 L:      [email protected]
9186 S:      Maintained
9187 F:      drivers/hid/hid-logitech-*
9188
9189 HID NVIDIA SHIELD DRIVER
9190 M:      Rahul Rameshbabu <[email protected]>
9191 L:      [email protected]
9192 S:      Maintained
9193 F:      drivers/hid/hid-nvidia-shield.c
9194
9195 HID PHOENIX RC FLIGHT CONTROLLER
9196 M:      Marcus Folkesson <[email protected]>
9197 L:      [email protected]
9198 S:      Maintained
9199 F:      drivers/hid/hid-pxrc.c
9200
9201 HID PLAYSTATION DRIVER
9202 M:      Roderick Colenbrander <[email protected]>
9203 L:      [email protected]
9204 S:      Supported
9205 F:      drivers/hid/hid-playstation.c
9206
9207 HID SENSOR HUB DRIVERS
9208 M:      Jiri Kosina <[email protected]>
9209 M:      Jonathan Cameron <[email protected]>
9210 M:      Srinivas Pandruvada <[email protected]>
9211 L:      [email protected]
9212 L:      [email protected]
9213 S:      Maintained
9214 F:      Documentation/hid/hid-sensor*
9215 F:      drivers/hid/hid-sensor-*
9216 F:      drivers/iio/*/hid-*
9217 F:      include/linux/hid-sensor-*
9218
9219 HID VRC-2 CAR CONTROLLER DRIVER
9220 M:      Marcus Folkesson <[email protected]>
9221 L:      [email protected]
9222 S:      Maintained
9223 F:      drivers/hid/hid-vrc2.c
9224
9225 HID WACOM DRIVER
9226 M:      Ping Cheng <[email protected]>
9227 M:      Jason Gerecke  <[email protected]>
9228 L:      [email protected]
9229 S:      Maintained
9230 F:      drivers/hid/wacom.h
9231 F:      drivers/hid/wacom_*
9232
9233 HID++ LOGITECH DRIVERS
9234 R:      Filipe Laíns <[email protected]>
9235 R:      Bastien Nocera <[email protected]>
9236 L:      [email protected]
9237 S:      Maintained
9238 F:      drivers/hid/hid-logitech-hidpp.c
9239
9240 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
9241 M:      Thomas Gleixner <[email protected]>
9242 L:      [email protected]
9243 S:      Maintained
9244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
9245 F:      Documentation/timers/
9246 F:      include/linux/clockchips.h
9247 F:      include/linux/hrtimer.h
9248 F:      kernel/time/clockevents.c
9249 F:      kernel/time/hrtimer.c
9250 F:      kernel/time/timer_*.c
9251
9252 HIGH-SPEED SCC DRIVER FOR AX.25
9253 L:      [email protected]
9254 S:      Orphan
9255 F:      drivers/net/hamradio/scc.c
9256
9257 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
9258 M:      HighPoint Linux Team <[email protected]>
9259 S:      Supported
9260 W:      http://www.highpoint-tech.com
9261 F:      Documentation/scsi/hptiop.rst
9262 F:      drivers/scsi/hptiop.c
9263
9264 HIKEY960 ONBOARD USB GPIO HUB DRIVER
9265 M:      John Stultz <[email protected]>
9266 L:      [email protected]
9267 S:      Maintained
9268 F:      drivers/misc/hisi_hikey_usb.c
9269
9270 HIMAX HX83112B TOUCHSCREEN SUPPORT
9271 M:      Job Noorman <[email protected]>
9272 L:      [email protected]
9273 S:      Maintained
9274 F:      Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml
9275 F:      drivers/input/touchscreen/himax_hx83112b.c
9276
9277 HIPPI
9278 M:      Jes Sorensen <[email protected]>
9279 L:      [email protected]
9280 S:      Maintained
9281 F:      drivers/net/hippi/
9282 F:      include/linux/hippidevice.h
9283 F:      include/uapi/linux/if_hippi.h
9284 F:      net/802/hippi.c
9285
9286 HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER
9287 M:      Kurt Kanzenbach <[email protected]>
9288 L:      [email protected]
9289 S:      Maintained
9290 F:      Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml
9291 F:      drivers/net/dsa/hirschmann/*
9292 F:      include/linux/platform_data/hirschmann-hellcreek.h
9293 F:      net/dsa/tag_hellcreek.c
9294
9295 HISILICON DMA DRIVER
9296 M:      Zhou Wang <[email protected]>
9297 M:      Jie Hai <[email protected]>
9298 L:      [email protected]
9299 S:      Maintained
9300 F:      drivers/dma/hisi_dma.c
9301
9302 HISILICON GPIO DRIVER
9303 M:      Jay Fang <[email protected]>
9304 L:      [email protected]
9305 S:      Maintained
9306 F:      Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml
9307 F:      drivers/gpio/gpio-hisi.c
9308
9309 HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE)
9310 M:      Longfang Liu <[email protected]>
9311 L:      [email protected]
9312 S:      Maintained
9313 F:      Documentation/ABI/testing/debugfs-hisi-hpre
9314 F:      drivers/crypto/hisilicon/hpre/hpre.h
9315 F:      drivers/crypto/hisilicon/hpre/hpre_crypto.c
9316 F:      drivers/crypto/hisilicon/hpre/hpre_main.c
9317
9318 HISILICON HNS3 PMU DRIVER
9319 M:      Jijie Shao <[email protected]>
9320 S:      Supported
9321 F:      Documentation/admin-guide/perf/hns3-pmu.rst
9322 F:      drivers/perf/hisilicon/hns3_pmu.c
9323
9324 HISILICON I2C CONTROLLER DRIVER
9325 M:      Yicong Yang <[email protected]>
9326 L:      [email protected]
9327 S:      Maintained
9328 W:      https://www.hisilicon.com
9329 F:      Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml
9330 F:      drivers/i2c/busses/i2c-hisi.c
9331
9332 HISILICON LPC BUS DRIVER
9333 M:      Jay Fang <[email protected]>
9334 S:      Maintained
9335 W:      http://www.hisilicon.com
9336 F:      Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml
9337 F:      drivers/bus/hisi_lpc.c
9338
9339 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
9340 M:      Yisen Zhuang <[email protected]>
9341 M:      Salil Mehta <[email protected]>
9342 L:      [email protected]
9343 S:      Maintained
9344 W:      http://www.hisilicon.com
9345 F:      drivers/net/ethernet/hisilicon/hns3/
9346
9347 HISILICON NETWORK SUBSYSTEM DRIVER
9348 M:      Yisen Zhuang <[email protected]>
9349 M:      Salil Mehta <[email protected]>
9350 L:      [email protected]
9351 S:      Maintained
9352 W:      http://www.hisilicon.com
9353 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
9354 F:      drivers/net/ethernet/hisilicon/
9355
9356 HISILICON PMU DRIVER
9357 M:      Yicong Yang <[email protected]>
9358 M:      Jonathan Cameron <[email protected]>
9359 S:      Supported
9360 W:      http://www.hisilicon.com
9361 F:      Documentation/admin-guide/perf/hisi-pcie-pmu.rst
9362 F:      Documentation/admin-guide/perf/hisi-pmu.rst
9363 F:      drivers/perf/hisilicon
9364
9365 HISILICON PTT DRIVER
9366 M:      Yicong Yang <[email protected]>
9367 M:      Jonathan Cameron <[email protected]>
9368 L:      [email protected]
9369 S:      Maintained
9370 F:      Documentation/ABI/testing/sysfs-devices-hisi_ptt
9371 F:      Documentation/trace/hisi-ptt.rst
9372 F:      drivers/hwtracing/ptt/
9373 F:      tools/perf/arch/arm64/util/hisi-ptt.c
9374 F:      tools/perf/util/hisi-ptt*
9375 F:      tools/perf/util/hisi-ptt-decoder/*
9376
9377 HISILICON QM DRIVER
9378 M:      Weili Qian <[email protected]>
9379 M:      Zhou Wang <[email protected]>
9380 L:      [email protected]
9381 S:      Maintained
9382 F:      drivers/crypto/hisilicon/Kconfig
9383 F:      drivers/crypto/hisilicon/Makefile
9384 F:      drivers/crypto/hisilicon/qm.c
9385 F:      drivers/crypto/hisilicon/sgl.c
9386 F:      include/linux/hisi_acc_qm.h
9387
9388 HISILICON ROCE DRIVER
9389 M:      Junxian Huang <[email protected]>
9390 L:      [email protected]
9391 S:      Maintained
9392 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
9393 F:      drivers/infiniband/hw/hns/
9394
9395 HISILICON SAS Controller
9396 M:      Xiang Chen <[email protected]>
9397 S:      Supported
9398 W:      http://www.hisilicon.com
9399 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
9400 F:      drivers/scsi/hisi_sas/
9401
9402 HISILICON SECURITY ENGINE V2 DRIVER (SEC2)
9403 M:      Kai Ye <[email protected]>
9404 M:      Longfang Liu <[email protected]>
9405 L:      [email protected]
9406 S:      Maintained
9407 F:      Documentation/ABI/testing/debugfs-hisi-sec
9408 F:      drivers/crypto/hisilicon/sec2/sec.h
9409 F:      drivers/crypto/hisilicon/sec2/sec_crypto.c
9410 F:      drivers/crypto/hisilicon/sec2/sec_crypto.h
9411 F:      drivers/crypto/hisilicon/sec2/sec_main.c
9412
9413 HISILICON SPI Controller DRIVER FOR KUNPENG SOCS
9414 M:      Jay Fang <[email protected]>
9415 L:      [email protected]
9416 S:      Maintained
9417 W:      http://www.hisilicon.com
9418 F:      drivers/spi/spi-hisi-kunpeng.c
9419
9420 HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970
9421 M:      Mauro Carvalho Chehab <[email protected]>
9422 L:      [email protected]
9423 S:      Maintained
9424 F:      Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml
9425 F:      drivers/spmi/hisi-spmi-controller.c
9426
9427 HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600
9428 M:      Mauro Carvalho Chehab <[email protected]>
9429 L:      [email protected]
9430 S:      Maintained
9431 F:      Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
9432 F:      drivers/mfd/hi6421-spmi-pmic.c
9433
9434 HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT
9435 M:      Weili Qian <[email protected]>
9436 S:      Maintained
9437 F:      drivers/crypto/hisilicon/trng/trng.c
9438
9439 HISILICON V3XX SPI NOR FLASH Controller Driver
9440 M:      Jay Fang <[email protected]>
9441 S:      Maintained
9442 W:      http://www.hisilicon.com
9443 F:      drivers/spi/spi-hisi-sfc-v3xx.c
9444
9445 HISILICON ZIP Controller DRIVER
9446 M:      Yang Shen <[email protected]>
9447 M:      Zhou Wang <[email protected]>
9448 L:      [email protected]
9449 S:      Maintained
9450 F:      Documentation/ABI/testing/debugfs-hisi-zip
9451 F:      drivers/crypto/hisilicon/zip/
9452
9453 HMM - Heterogeneous Memory Management
9454 M:      Jérôme Glisse <[email protected]>
9455 L:      [email protected]
9456 S:      Maintained
9457 F:      Documentation/mm/hmm.rst
9458 F:      include/linux/hmm*
9459 F:      lib/test_hmm*
9460 F:      mm/hmm*
9461 F:      tools/testing/selftests/mm/*hmm*
9462
9463 HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER
9464 M:      Andreas Klinger <[email protected]>
9465 L:      [email protected]
9466 S:      Maintained
9467 F:      Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml
9468 F:      drivers/iio/pressure/mprls0025pa.c
9469
9470 HOST AP DRIVER
9471 M:      Jouni Malinen <[email protected]>
9472 L:      [email protected]
9473 S:      Obsolete
9474 W:      http://w1.fi/hostap-driver.html
9475 F:      drivers/net/wireless/intersil/hostap/
9476
9477 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
9478 L:      [email protected]
9479 S:      Orphan
9480 F:      drivers/platform/x86/hp/tc1100-wmi.c
9481
9482 HP WMI HARDWARE MONITOR DRIVER
9483 M:      James Seo <[email protected]>
9484 L:      [email protected]
9485 S:      Maintained
9486 F:      Documentation/hwmon/hp-wmi-sensors.rst
9487 F:      drivers/hwmon/hp-wmi-sensors.c
9488
9489 HPET:   High Precision Event Timers driver
9490 M:      Clemens Ladisch <[email protected]>
9491 S:      Maintained
9492 F:      Documentation/timers/hpet.rst
9493 F:      drivers/char/hpet.c
9494 F:      include/linux/hpet.h
9495 F:      include/uapi/linux/hpet.h
9496
9497 HPET:   x86
9498 S:      Orphan
9499 F:      arch/x86/include/asm/hpet.h
9500 F:      arch/x86/kernel/hpet.c
9501
9502 HPFS FILESYSTEM
9503 M:      Mikulas Patocka <[email protected]>
9504 S:      Maintained
9505 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
9506 F:      fs/hpfs/
9507
9508 HSI SUBSYSTEM
9509 M:      Sebastian Reichel <[email protected]>
9510 S:      Maintained
9511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
9512 F:      Documentation/ABI/testing/sysfs-bus-hsi
9513 F:      Documentation/driver-api/hsi.rst
9514 F:      drivers/hsi/
9515 F:      include/linux/hsi/
9516 F:      include/uapi/linux/hsi/
9517
9518 HSO 3G MODEM DRIVER
9519 L:      [email protected]
9520 S:      Orphan
9521 F:      drivers/net/usb/hso.c
9522
9523 HSR NETWORK PROTOCOL
9524 L:      [email protected]
9525 S:      Orphan
9526 F:      net/hsr/
9527
9528 HT16K33 LED CONTROLLER DRIVER
9529 M:      Robin van der Gracht <[email protected]>
9530 S:      Maintained
9531 F:      Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml
9532 F:      drivers/auxdisplay/ht16k33.c
9533
9534 HTCPEN TOUCHSCREEN DRIVER
9535 M:      Pau Oliva Fora <[email protected]>
9536 L:      [email protected]
9537 S:      Maintained
9538 F:      drivers/input/touchscreen/htcpen.c
9539
9540 HTE SUBSYSTEM
9541 M:      Dipen Patel <[email protected]>
9542 L:      [email protected]
9543 S:      Maintained
9544 Q:      https://patchwork.kernel.org/project/timestamp/list/
9545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git
9546 F:      Documentation/devicetree/bindings/timestamp/
9547 F:      Documentation/driver-api/hte/
9548 F:      drivers/hte/
9549 F:      include/linux/hte.h
9550
9551 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
9552 M:      Lorenzo Bianconi <[email protected]>
9553 L:      [email protected]
9554 S:      Maintained
9555 W:      http://www.st.com/
9556 F:      Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml
9557 F:      drivers/iio/humidity/hts221*
9558
9559 HUAWEI ETHERNET DRIVER
9560 M:      Cai Huoqing <[email protected]>
9561 L:      [email protected]
9562 S:      Maintained
9563 F:      Documentation/networking/device_drivers/ethernet/huawei/hinic.rst
9564 F:      drivers/net/ethernet/huawei/hinic/
9565
9566 HUGETLB SUBSYSTEM
9567 M:      Mike Kravetz <[email protected]>
9568 M:      Muchun Song <[email protected]>
9569 L:      [email protected]
9570 S:      Maintained
9571 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
9572 F:      Documentation/admin-guide/mm/hugetlbpage.rst
9573 F:      Documentation/mm/hugetlbfs_reserv.rst
9574 F:      Documentation/mm/vmemmap_dedup.rst
9575 F:      fs/hugetlbfs/
9576 F:      include/linux/hugetlb.h
9577 F:      mm/hugetlb.c
9578 F:      mm/hugetlb_vmemmap.c
9579 F:      mm/hugetlb_vmemmap.h
9580
9581 HVA ST MEDIA DRIVER
9582 M:      Jean-Christophe Trotin <[email protected]>
9583 L:      [email protected]
9584 S:      Supported
9585 W:      https://linuxtv.org
9586 T:      git git://linuxtv.org/media_tree.git
9587 F:      drivers/media/platform/st/sti/hva
9588
9589 HWPOISON MEMORY FAILURE HANDLING
9590 M:      Naoya Horiguchi <[email protected]>
9591 R:      Miaohe Lin <[email protected]>
9592 L:      [email protected]
9593 S:      Maintained
9594 F:      mm/hwpoison-inject.c
9595 F:      mm/memory-failure.c
9596
9597 HYCON HY46XX TOUCHSCREEN SUPPORT
9598 M:      Giulio Benetti <[email protected]>
9599 L:      [email protected]
9600 S:      Maintained
9601 F:      Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml
9602 F:      drivers/input/touchscreen/hycon-hy46xx.c
9603
9604 HYGON PROCESSOR SUPPORT
9605 M:      Pu Wen <[email protected]>
9606 L:      [email protected]
9607 S:      Maintained
9608 F:      arch/x86/kernel/cpu/hygon.c
9609
9610 HYNIX HI556 SENSOR DRIVER
9611 M:      Shawn Tu <[email protected]>
9612 L:      [email protected]
9613 S:      Maintained
9614 T:      git git://linuxtv.org/media_tree.git
9615 F:      drivers/media/i2c/hi556.c
9616
9617 HYNIX HI846 SENSOR DRIVER
9618 M:      Martin Kepplinger <[email protected]>
9619 L:      [email protected]
9620 S:      Maintained
9621 F:      drivers/media/i2c/hi846.c
9622
9623 HYNIX HI847 SENSOR DRIVER
9624 M:      Shawn Tu <[email protected]>
9625 L:      [email protected]
9626 S:      Maintained
9627 F:      drivers/media/i2c/hi847.c
9628
9629 Hyper-V/Azure CORE AND DRIVERS
9630 M:      "K. Y. Srinivasan" <[email protected]>
9631 M:      Haiyang Zhang <[email protected]>
9632 M:      Wei Liu <[email protected]>
9633 M:      Dexuan Cui <[email protected]>
9634 L:      [email protected]
9635 S:      Supported
9636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
9637 F:      Documentation/ABI/stable/sysfs-bus-vmbus
9638 F:      Documentation/ABI/testing/debugfs-hyperv
9639 F:      Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml
9640 F:      Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst
9641 F:      Documentation/virt/hyperv
9642 F:      arch/arm64/hyperv
9643 F:      arch/arm64/include/asm/hyperv-tlfs.h
9644 F:      arch/arm64/include/asm/mshyperv.h
9645 F:      arch/x86/hyperv
9646 F:      arch/x86/include/asm/hyperv-tlfs.h
9647 F:      arch/x86/include/asm/mshyperv.h
9648 F:      arch/x86/include/asm/trace/hyperv.h
9649 F:      arch/x86/kernel/cpu/mshyperv.c
9650 F:      drivers/clocksource/hyperv_timer.c
9651 F:      drivers/hid/hid-hyperv.c
9652 F:      drivers/hv/
9653 F:      drivers/input/serio/hyperv-keyboard.c
9654 F:      drivers/iommu/hyperv-iommu.c
9655 F:      drivers/net/ethernet/microsoft/
9656 F:      drivers/net/hyperv/
9657 F:      drivers/pci/controller/pci-hyperv-intf.c
9658 F:      drivers/pci/controller/pci-hyperv.c
9659 F:      drivers/scsi/storvsc_drv.c
9660 F:      drivers/uio/uio_hv_generic.c
9661 F:      drivers/video/fbdev/hyperv_fb.c
9662 F:      include/asm-generic/hyperv-tlfs.h
9663 F:      include/asm-generic/mshyperv.h
9664 F:      include/clocksource/hyperv_timer.h
9665 F:      include/linux/hyperv.h
9666 F:      include/net/mana
9667 F:      include/uapi/linux/hyperv.h
9668 F:      net/vmw_vsock/hyperv_transport.c
9669 F:      tools/hv/
9670
9671 HYPERBUS SUPPORT
9672 M:      Vignesh Raghavendra <[email protected]>
9673 R:      Tudor Ambarus <[email protected]>
9674 L:      [email protected]
9675 S:      Supported
9676 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9677 C:      irc://irc.oftc.net/mtd
9678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next
9679 F:      Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml
9680 F:      drivers/mtd/hyperbus/
9681 F:      include/linux/mtd/hyperbus.h
9682
9683 HYPERVISOR VIRTUAL CONSOLE DRIVER
9684 L:      [email protected]
9685 S:      Odd Fixes
9686 F:      drivers/tty/hvc/
9687
9688 I2C ACPI SUPPORT
9689 M:      Mika Westerberg <[email protected]>
9690 L:      [email protected]
9691 L:      [email protected]
9692 S:      Maintained
9693 F:      drivers/i2c/i2c-core-acpi.c
9694
9695 I2C CONTROLLER DRIVER FOR NVIDIA GPU
9696 M:      Ajay Gupta <[email protected]>
9697 L:      [email protected]
9698 S:      Maintained
9699 F:      Documentation/i2c/busses/i2c-nvidia-gpu.rst
9700 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
9701
9702 I2C MUXES
9703 M:      Peter Rosin <[email protected]>
9704 L:      [email protected]
9705 S:      Maintained
9706 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
9707 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
9708 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
9709 F:      Documentation/i2c/i2c-topology.rst
9710 F:      Documentation/i2c/muxes/
9711 F:      drivers/i2c/i2c-mux.c
9712 F:      drivers/i2c/muxes/
9713 F:      include/linux/i2c-mux.h
9714
9715 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
9716 M:      Gregory CLEMENT <[email protected]>
9717 L:      [email protected]
9718 S:      Maintained
9719 F:      Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml
9720 F:      drivers/i2c/busses/i2c-mv64xxx.c
9721
9722 I2C OVER PARALLEL PORT
9723 M:      Jean Delvare <[email protected]>
9724 L:      [email protected]
9725 S:      Maintained
9726 F:      Documentation/i2c/busses/i2c-parport.rst
9727 F:      drivers/i2c/busses/i2c-parport.c
9728
9729 I2C SUBSYSTEM
9730 M:      Wolfram Sang <[email protected]>
9731 L:      [email protected]
9732 S:      Maintained
9733 W:      https://i2c.wiki.kernel.org/
9734 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
9735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
9736 F:      Documentation/devicetree/bindings/i2c/i2c.txt
9737 F:      Documentation/i2c/
9738 F:      drivers/i2c/*
9739 F:      include/dt-bindings/i2c/i2c.h
9740 F:      include/linux/i2c-dev.h
9741 F:      include/linux/i2c-smbus.h
9742 F:      include/linux/i2c.h
9743 F:      include/uapi/linux/i2c-*.h
9744 F:      include/uapi/linux/i2c.h
9745
9746 I2C SUBSYSTEM HOST DRIVERS
9747 M:      Andi Shyti <[email protected]>
9748 L:      [email protected]
9749 S:      Maintained
9750 W:      https://i2c.wiki.kernel.org/
9751 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
9752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
9753 F:      Documentation/devicetree/bindings/i2c/
9754 F:      drivers/i2c/algos/
9755 F:      drivers/i2c/busses/
9756 F:      include/dt-bindings/i2c/
9757
9758 I2C-TAOS-EVM DRIVER
9759 M:      Jean Delvare <[email protected]>
9760 L:      [email protected]
9761 S:      Maintained
9762 F:      Documentation/i2c/busses/i2c-taos-evm.rst
9763 F:      drivers/i2c/busses/i2c-taos-evm.c
9764
9765 I2C-TINY-USB DRIVER
9766 M:      Till Harbaum <[email protected]>
9767 L:      [email protected]
9768 S:      Maintained
9769 W:      http://www.harbaum.org/till/i2c_tiny_usb
9770 F:      drivers/i2c/busses/i2c-tiny-usb.c
9771
9772 I2C/SMBUS CONTROLLER DRIVERS FOR PC
9773 M:      Jean Delvare <[email protected]>
9774 L:      [email protected]
9775 S:      Maintained
9776 F:      Documentation/i2c/busses/i2c-ali1535.rst
9777 F:      Documentation/i2c/busses/i2c-ali1563.rst
9778 F:      Documentation/i2c/busses/i2c-ali15x3.rst
9779 F:      Documentation/i2c/busses/i2c-amd756.rst
9780 F:      Documentation/i2c/busses/i2c-amd8111.rst
9781 F:      Documentation/i2c/busses/i2c-i801.rst
9782 F:      Documentation/i2c/busses/i2c-nforce2.rst
9783 F:      Documentation/i2c/busses/i2c-piix4.rst
9784 F:      Documentation/i2c/busses/i2c-sis5595.rst
9785 F:      Documentation/i2c/busses/i2c-sis630.rst
9786 F:      Documentation/i2c/busses/i2c-sis96x.rst
9787 F:      Documentation/i2c/busses/i2c-via.rst
9788 F:      Documentation/i2c/busses/i2c-viapro.rst
9789 F:      drivers/i2c/busses/i2c-ali1535.c
9790 F:      drivers/i2c/busses/i2c-ali1563.c
9791 F:      drivers/i2c/busses/i2c-ali15x3.c
9792 F:      drivers/i2c/busses/i2c-amd756-s4882.c
9793 F:      drivers/i2c/busses/i2c-amd756.c
9794 F:      drivers/i2c/busses/i2c-amd8111.c
9795 F:      drivers/i2c/busses/i2c-i801.c
9796 F:      drivers/i2c/busses/i2c-isch.c
9797 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
9798 F:      drivers/i2c/busses/i2c-nforce2.c
9799 F:      drivers/i2c/busses/i2c-piix4.c
9800 F:      drivers/i2c/busses/i2c-sis5595.c
9801 F:      drivers/i2c/busses/i2c-sis630.c
9802 F:      drivers/i2c/busses/i2c-sis96x.c
9803 F:      drivers/i2c/busses/i2c-via.c
9804 F:      drivers/i2c/busses/i2c-viapro.c
9805
9806 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
9807 M:      Hans de Goede <[email protected]>
9808 L:      [email protected]
9809 S:      Maintained
9810 F:      drivers/i2c/busses/i2c-cht-wc.c
9811
9812 I2C/SMBUS ISMT DRIVER
9813 M:      Seth Heasley <[email protected]>
9814 M:      Neil Horman <[email protected]>
9815 L:      [email protected]
9816 F:      Documentation/i2c/busses/i2c-ismt.rst
9817 F:      drivers/i2c/busses/i2c-ismt.c
9818
9819 I2C/SMBUS STUB DRIVER
9820 M:      Jean Delvare <[email protected]>
9821 L:      [email protected]
9822 S:      Maintained
9823 F:      drivers/i2c/i2c-stub.c
9824
9825 I3C DRIVER FOR ASPEED AST2600
9826 M:      Jeremy Kerr <[email protected]>
9827 S:      Maintained
9828 F:      Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml
9829 F:      drivers/i3c/master/ast2600-i3c-master.c
9830
9831 I3C DRIVER FOR CADENCE I3C MASTER IP
9832 M:      Przemysław Gaj <[email protected]>
9833 S:      Maintained
9834 F:      Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml
9835 F:      drivers/i3c/master/i3c-master-cdns.c
9836
9837 I3C DRIVER FOR SYNOPSYS DESIGNWARE
9838 S:      Orphan
9839 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml
9840 F:      drivers/i3c/master/dw*
9841
9842 I3C SUBSYSTEM
9843 M:      Alexandre Belloni <[email protected]>
9844 L:      [email protected] (moderated for non-subscribers)
9845 S:      Maintained
9846 C:      irc://chat.freenode.net/linux-i3c
9847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
9848 F:      Documentation/ABI/testing/sysfs-bus-i3c
9849 F:      Documentation/devicetree/bindings/i3c/
9850 F:      Documentation/driver-api/i3c
9851 F:      drivers/i3c/
9852 F:      include/linux/i3c/
9853
9854 IA64 (Itanium) PLATFORM
9855 L:      [email protected]
9856 S:      Orphan
9857 F:      Documentation/arch/ia64/
9858 F:      arch/ia64/
9859
9860 IBM Operation Panel Input Driver
9861 M:      Eddie James <[email protected]>
9862 L:      [email protected]
9863 S:      Maintained
9864 F:      Documentation/devicetree/bindings/input/ibm,op-panel.yaml
9865 F:      drivers/input/misc/ibm-panel.c
9866
9867 IBM Power 842 compression accelerator
9868 M:      Haren Myneni <[email protected]>
9869 S:      Supported
9870 F:      crypto/842.c
9871 F:      drivers/crypto/nx/Kconfig
9872 F:      drivers/crypto/nx/Makefile
9873 F:      drivers/crypto/nx/nx-842*
9874 F:      include/linux/sw842.h
9875 F:      lib/842/
9876
9877 IBM Power in-Nest Crypto Acceleration
9878 M:      Breno Leitão <[email protected]>
9879 M:      Nayna Jain <[email protected]>
9880 M:      Paulo Flabiano Smorigo <[email protected]>
9881 L:      [email protected]
9882 S:      Supported
9883 F:      drivers/crypto/nx/Kconfig
9884 F:      drivers/crypto/nx/Makefile
9885 F:      drivers/crypto/nx/nx-aes*
9886 F:      drivers/crypto/nx/nx-sha*
9887 F:      drivers/crypto/nx/nx.*
9888 F:      drivers/crypto/nx/nx_csbcpb.h
9889 F:      drivers/crypto/nx/nx_debugfs.c
9890
9891 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
9892 M:      Tyrel Datwyler <[email protected]>
9893 L:      [email protected]
9894 L:      [email protected]
9895 S:      Supported
9896 F:      drivers/pci/hotplug/rpadlpar*
9897
9898 IBM Power Linux RAID adapter
9899 M:      Brian King <[email protected]>
9900 S:      Supported
9901 F:      drivers/scsi/ipr.*
9902
9903 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
9904 M:      Tyrel Datwyler <[email protected]>
9905 L:      [email protected]
9906 L:      [email protected]
9907 S:      Supported
9908 F:      drivers/pci/hotplug/rpaphp*
9909
9910 IBM Power SRIOV Virtual NIC Device Driver
9911 M:      Haren Myneni <[email protected]>
9912 M:      Rick Lindsley <[email protected]>
9913 R:      Nick Child <[email protected]>
9914 R:      Dany Madden <[email protected]>
9915 R:      Thomas Falcon <[email protected]>
9916 L:      [email protected]
9917 S:      Supported
9918 F:      drivers/net/ethernet/ibm/ibmvnic.*
9919
9920 IBM Power VFIO Support
9921 M:      Timothy Pearson <[email protected]>
9922 S:      Supported
9923 F:      drivers/vfio/vfio_iommu_spapr_tce.c
9924
9925 IBM Power Virtual Ethernet Device Driver
9926 M:      Nick Child <[email protected]>
9927 L:      [email protected]
9928 S:      Supported
9929 F:      drivers/net/ethernet/ibm/ibmveth.*
9930
9931 IBM Power Virtual FC Device Drivers
9932 M:      Tyrel Datwyler <[email protected]>
9933 L:      [email protected]
9934 S:      Supported
9935 F:      drivers/scsi/ibmvscsi/ibmvfc*
9936
9937 IBM Power Virtual Management Channel Driver
9938 M:      Brad Warrum <[email protected]>
9939 M:      Ritu Agarwal <[email protected]>
9940 S:      Supported
9941 F:      drivers/misc/ibmvmc.*
9942
9943 IBM Power Virtual SCSI Device Drivers
9944 M:      Tyrel Datwyler <[email protected]>
9945 L:      [email protected]
9946 S:      Supported
9947 F:      drivers/scsi/ibmvscsi/ibmvscsi*
9948 F:      include/scsi/viosrp.h
9949
9950 IBM Power Virtual SCSI Device Target Driver
9951 M:      Michael Cyr <[email protected]>
9952 L:      [email protected]
9953 L:      [email protected]
9954 S:      Supported
9955 F:      drivers/scsi/ibmvscsi_tgt/
9956
9957 IBM Power VMX Cryptographic instructions
9958 M:      Breno Leitão <[email protected]>
9959 M:      Nayna Jain <[email protected]>
9960 M:      Paulo Flabiano Smorigo <[email protected]>
9961 L:      [email protected]
9962 S:      Supported
9963 F:      drivers/crypto/vmx/Kconfig
9964 F:      drivers/crypto/vmx/Makefile
9965 F:      drivers/crypto/vmx/aes*
9966 F:      drivers/crypto/vmx/ghash*
9967 F:      drivers/crypto/vmx/ppc-xlate.pl
9968 F:      drivers/crypto/vmx/vmx.c
9969
9970 IBM ServeRAID RAID DRIVER
9971 S:      Orphan
9972 F:      drivers/scsi/ips.*
9973
9974 ICH LPC AND GPIO DRIVER
9975 M:      Peter Tyser <[email protected]>
9976 S:      Maintained
9977 F:      drivers/gpio/gpio-ich.c
9978 F:      drivers/mfd/lpc_ich.c
9979
9980 ICY I2C DRIVER
9981 M:      Max Staudt <[email protected]>
9982 L:      [email protected]
9983 S:      Maintained
9984 F:      drivers/i2c/busses/i2c-icy.c
9985
9986 IDEAPAD LAPTOP EXTRAS DRIVER
9987 M:      Ike Panhc <[email protected]>
9988 L:      [email protected]
9989 S:      Maintained
9990 W:      http://launchpad.net/ideapad-laptop
9991 F:      drivers/platform/x86/ideapad-laptop.c
9992
9993 IDEAPAD LAPTOP SLIDEBAR DRIVER
9994 M:      Andrey Moiseev <[email protected]>
9995 L:      [email protected]
9996 S:      Maintained
9997 W:      https://github.com/o2genum/ideapad-slidebar
9998 F:      drivers/input/misc/ideapad_slidebar.c
9999
10000 IDMAPPED MOUNTS
10001 M:      Christian Brauner <[email protected]>
10002 M:      Seth Forshee <[email protected]>
10003 L:      [email protected]
10004 S:      Maintained
10005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping.git
10006 F:      Documentation/filesystems/idmappings.rst
10007 F:      include/linux/mnt_idmapping.*
10008 F:      tools/testing/selftests/mount_setattr/
10009
10010 IDT VersaClock 5 CLOCK DRIVER
10011 M:      Luca Ceresoli <[email protected]>
10012 S:      Maintained
10013 F:      Documentation/devicetree/bindings/clock/idt,versaclock5.yaml
10014 F:      drivers/clk/clk-versaclock5.c
10015
10016 IEEE 802.15.4 SUBSYSTEM
10017 M:      Alexander Aring <[email protected]>
10018 M:      Stefan Schmidt <[email protected]>
10019 M:      Miquel Raynal <[email protected]>
10020 L:      [email protected]
10021 S:      Maintained
10022 W:      https://linux-wpan.org/
10023 Q:      https://patchwork.kernel.org/project/linux-wpan/list/
10024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git
10025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git
10026 F:      Documentation/networking/ieee802154.rst
10027 F:      drivers/net/ieee802154/
10028 F:      include/linux/ieee802154.h
10029 F:      include/linux/nl802154.h
10030 F:      include/net/af_ieee802154.h
10031 F:      include/net/cfg802154.h
10032 F:      include/net/ieee802154_netdev.h
10033 F:      include/net/mac802154.h
10034 F:      include/net/nl802154.h
10035 F:      net/ieee802154/
10036 F:      net/mac802154/
10037
10038 IFCVF VIRTIO DATA PATH ACCELERATOR
10039 R:      Zhu Lingshan <[email protected]>
10040 F:      drivers/vdpa/ifcvf/
10041
10042 IFE PROTOCOL
10043 M:      Yotam Gigi <[email protected]>
10044 M:      Jamal Hadi Salim <[email protected]>
10045 F:      include/net/ife.h
10046 F:      include/uapi/linux/ife.h
10047 F:      net/ife
10048
10049 IGORPLUG-USB IR RECEIVER
10050 M:      Sean Young <[email protected]>
10051 L:      [email protected]
10052 S:      Maintained
10053 F:      drivers/media/rc/igorplugusb.c
10054
10055 IGUANAWORKS USB IR TRANSCEIVER
10056 M:      Sean Young <[email protected]>
10057 L:      [email protected]
10058 S:      Maintained
10059 F:      drivers/media/rc/iguanair.c
10060
10061 IIO DIGITAL POTENTIOMETER DAC
10062 M:      Peter Rosin <[email protected]>
10063 L:      [email protected]
10064 S:      Maintained
10065 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
10066 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml
10067 F:      drivers/iio/dac/dpot-dac.c
10068
10069 IIO ENVELOPE DETECTOR
10070 M:      Peter Rosin <[email protected]>
10071 L:      [email protected]
10072 S:      Maintained
10073 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
10074 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml
10075 F:      drivers/iio/adc/envelope-detector.c
10076
10077 IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS
10078 M:      Matti Vaittinen <[email protected]>
10079 L:      [email protected]
10080 S:      Maintained
10081 F:      drivers/iio/light/gain-time-scale-helper.c
10082 F:      drivers/iio/light/gain-time-scale-helper.h
10083
10084 IIO MULTIPLEXER
10085 M:      Peter Rosin <[email protected]>
10086 L:      [email protected]
10087 S:      Maintained
10088 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml
10089 F:      drivers/iio/multiplexer/iio-mux.c
10090
10091 IIO SCMI BASED DRIVER
10092 M:      Jyoti Bhayana <[email protected]>
10093 L:      [email protected]
10094 S:      Maintained
10095 F:      drivers/iio/common/scmi_sensors/scmi_iio.c
10096
10097 IIO SUBSYSTEM AND DRIVERS
10098 M:      Jonathan Cameron <[email protected]>
10099 R:      Lars-Peter Clausen <[email protected]>
10100 L:      [email protected]
10101 S:      Maintained
10102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
10103 F:      Documentation/ABI/testing/configfs-iio*
10104 F:      Documentation/ABI/testing/sysfs-bus-iio*
10105 F:      Documentation/devicetree/bindings/iio/
10106 F:      drivers/iio/
10107 F:      drivers/staging/iio/
10108 F:      include/dt-bindings/iio/
10109 F:      include/linux/iio/
10110 F:      tools/iio/
10111
10112 IIO UNIT CONVERTER
10113 M:      Peter Rosin <[email protected]>
10114 L:      [email protected]
10115 S:      Maintained
10116 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml
10117 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml
10118 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml
10119 F:      drivers/iio/afe/iio-rescale.c
10120
10121 IKANOS/ADI EAGLE ADSL USB DRIVER
10122 M:      Matthieu Castet <[email protected]>
10123 M:      Stanislaw Gruszka <[email protected]>
10124 S:      Maintained
10125 F:      drivers/usb/atm/ueagle-atm.c
10126
10127 IMAGIS TOUCHSCREEN DRIVER
10128 M:      Markuss Broks <[email protected]>
10129 S:      Maintained
10130 F:      Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml
10131 F:      drivers/input/touchscreen/imagis.c
10132
10133 IMGTEC ASCII LCD DRIVER
10134 M:      Paul Burton <[email protected]>
10135 S:      Maintained
10136 F:      Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml
10137 F:      drivers/auxdisplay/img-ascii-lcd.c
10138
10139 IMGTEC IR DECODER DRIVER
10140 S:      Orphan
10141 F:      drivers/media/rc/img-ir/
10142
10143 IMON SOUNDGRAPH USB IR RECEIVER
10144 M:      Sean Young <[email protected]>
10145 L:      [email protected]
10146 S:      Maintained
10147 F:      drivers/media/rc/imon.c
10148 F:      drivers/media/rc/imon_raw.c
10149
10150 IMS TWINTURBO FRAMEBUFFER DRIVER
10151 L:      [email protected]
10152 S:      Orphan
10153 F:      drivers/video/fbdev/imsttfb.c
10154
10155 INA209 HARDWARE MONITOR DRIVER
10156 M:      Guenter Roeck <[email protected]>
10157 L:      [email protected]
10158 S:      Maintained
10159 F:      Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml
10160 F:      Documentation/hwmon/ina209.rst
10161 F:      drivers/hwmon/ina209.c
10162
10163 INA2XX HARDWARE MONITOR DRIVER
10164 M:      Guenter Roeck <[email protected]>
10165 L:      [email protected]
10166 S:      Maintained
10167 F:      Documentation/hwmon/ina2xx.rst
10168 F:      drivers/hwmon/ina2xx.c
10169 F:      include/linux/platform_data/ina2xx.h
10170
10171 INDEX OF FURTHER KERNEL DOCUMENTATION
10172 M:      Carlos Bilbao <[email protected]>
10173 S:      Maintained
10174 F:      Documentation/process/kernel-docs.rst
10175
10176 INDUSTRY PACK SUBSYSTEM (IPACK)
10177 M:      Vaibhav Gupta <[email protected]>
10178 M:      Jens Taprogge <[email protected]>
10179 M:      Greg Kroah-Hartman <[email protected]>
10180 L:      [email protected]
10181 S:      Maintained
10182 W:      http://industrypack.sourceforge.net
10183 F:      drivers/ipack/
10184
10185 INFINEON DPS310 Driver
10186 M:      Eddie James <[email protected]>
10187 L:      [email protected]
10188 S:      Maintained
10189 F:      drivers/iio/pressure/dps310.c
10190
10191 INFINEON PEB2466 ASoC CODEC
10192 M:      Herve Codina <[email protected]>
10193 L:      [email protected] (moderated for non-subscribers)
10194 S:      Maintained
10195 F:      Documentation/devicetree/bindings/sound/infineon,peb2466.yaml
10196 F:      sound/soc/codecs/peb2466.c
10197
10198 INFINIBAND SUBSYSTEM
10199 M:      Jason Gunthorpe <[email protected]>
10200 M:      Leon Romanovsky <[email protected]>
10201 L:      [email protected]
10202 S:      Supported
10203 W:      https://github.com/linux-rdma/rdma-core
10204 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
10205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
10206 F:      Documentation/devicetree/bindings/infiniband/
10207 F:      Documentation/infiniband/
10208 F:      drivers/infiniband/
10209 F:      include/rdma/
10210 F:      include/trace/events/ib_mad.h
10211 F:      include/trace/events/ib_umad.h
10212 F:      include/trace/misc/rdma.h
10213 F:      include/uapi/linux/if_infiniband.h
10214 F:      include/uapi/rdma/
10215 F:      samples/bpf/ibumad_kern.c
10216 F:      samples/bpf/ibumad_user.c
10217
10218 INGENIC JZ4780 NAND DRIVER
10219 M:      Harvey Hunt <[email protected]>
10220 L:      [email protected]
10221 L:      [email protected]
10222 S:      Maintained
10223 F:      drivers/mtd/nand/raw/ingenic/
10224
10225 INGENIC JZ47xx SoCs
10226 M:      Paul Cercueil <[email protected]>
10227 L:      [email protected]
10228 S:      Maintained
10229 F:      arch/mips/boot/dts/ingenic/
10230 F:      arch/mips/generic/board-ingenic.c
10231 F:      arch/mips/include/asm/mach-ingenic/
10232 F:      arch/mips/ingenic/Kconfig
10233 F:      drivers/clk/ingenic/
10234 F:      drivers/dma/dma-jz4780.c
10235 F:      drivers/gpu/drm/ingenic/
10236 F:      drivers/i2c/busses/i2c-jz4780.c
10237 F:      drivers/iio/adc/ingenic-adc.c
10238 F:      drivers/irqchip/irq-ingenic.c
10239 F:      drivers/memory/jz4780-nemc.c
10240 F:      drivers/mmc/host/jz4740_mmc.c
10241 F:      drivers/mtd/nand/raw/ingenic/
10242 F:      drivers/pinctrl/pinctrl-ingenic.c
10243 F:      drivers/power/supply/ingenic-battery.c
10244 F:      drivers/pwm/pwm-jz4740.c
10245 F:      drivers/remoteproc/ingenic_rproc.c
10246 F:      drivers/rtc/rtc-jz4740.c
10247 F:      drivers/tty/serial/8250/8250_ingenic.c
10248 F:      drivers/usb/musb/jz4740.c
10249 F:      drivers/watchdog/jz4740_wdt.c
10250 F:      include/dt-bindings/iio/adc/ingenic,adc.h
10251 F:      include/linux/mfd/ingenic-tcu.h
10252 F:      sound/soc/codecs/jz47*
10253 F:      sound/soc/jz4740/
10254
10255 INJOINIC IP5xxx POWER BANK IC DRIVER
10256 M:      Samuel Holland <[email protected]>
10257 S:      Maintained
10258 F:      drivers/power/supply/ip5xxx_power.c
10259
10260 INOTIFY
10261 M:      Jan Kara <[email protected]>
10262 R:      Amir Goldstein <[email protected]>
10263 L:      [email protected]
10264 S:      Maintained
10265 F:      Documentation/filesystems/inotify.rst
10266 F:      fs/notify/inotify/
10267 F:      include/linux/inotify.h
10268 F:      include/uapi/linux/inotify.h
10269
10270 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
10271 M:      Dmitry Torokhov <[email protected]>
10272 L:      [email protected]
10273 S:      Maintained
10274 Q:      http://patchwork.kernel.org/project/linux-input/list/
10275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
10276 F:      Documentation/devicetree/bindings/input/
10277 F:      Documentation/devicetree/bindings/serio/
10278 F:      Documentation/input/
10279 F:      drivers/input/
10280 F:      include/dt-bindings/input/
10281 F:      include/linux/input.h
10282 F:      include/linux/input/
10283 F:      include/uapi/linux/input-event-codes.h
10284 F:      include/uapi/linux/input.h
10285
10286 INPUT MULTITOUCH (MT) PROTOCOL
10287 M:      Henrik Rydberg <[email protected]>
10288 L:      [email protected]
10289 S:      Odd fixes
10290 F:      Documentation/input/multi-touch-protocol.rst
10291 F:      drivers/input/input-mt.c
10292 K:      \b(ABS|SYN)_MT_
10293
10294 INSIDE SECURE CRYPTO DRIVER
10295 M:      Antoine Tenart <[email protected]>
10296 L:      [email protected]
10297 S:      Maintained
10298 F:      drivers/crypto/inside-secure/
10299
10300 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
10301 M:      Mimi Zohar <[email protected]>
10302 M:      Dmitry Kasatkin <[email protected]>
10303 L:      [email protected]
10304 S:      Supported
10305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
10306 F:      security/integrity/
10307 F:      security/integrity/ima/
10308
10309 INTEL 810/815 FRAMEBUFFER DRIVER
10310 M:      Antonino Daplas <[email protected]>
10311 L:      [email protected]
10312 S:      Maintained
10313 F:      drivers/video/fbdev/i810/
10314
10315 INTEL 8254 COUNTER DRIVER
10316 M:      William Breathitt Gray <[email protected]>
10317 L:      [email protected]
10318 S:      Maintained
10319 F:      drivers/counter/i8254.c
10320 F:      include/linux/i8254.h
10321
10322 INTEL 8255 GPIO DRIVER
10323 M:      William Breathitt Gray <[email protected]>
10324 L:      [email protected]
10325 S:      Maintained
10326 F:      drivers/gpio/gpio-i8255.c
10327 F:      drivers/gpio/gpio-i8255.h
10328
10329 INTEL ASoC DRIVERS
10330 M:      Cezary Rojewski <[email protected]>
10331 M:      Pierre-Louis Bossart <[email protected]>
10332 M:      Liam Girdwood <[email protected]>
10333 M:      Peter Ujfalusi <[email protected]>
10334 M:      Bard Liao <[email protected]>
10335 M:      Ranjani Sridharan <[email protected]>
10336 M:      Kai Vehmanen <[email protected]>
10337 L:      [email protected] (moderated for non-subscribers)
10338 S:      Supported
10339 F:      sound/soc/intel/
10340
10341 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
10342 M:      Hans de Goede <[email protected]>
10343 L:      [email protected]
10344 S:      Maintained
10345 F:      drivers/platform/x86/intel/atomisp2/pm.c
10346
10347 INTEL ATOMISP2 LED DRIVER
10348 M:      Hans de Goede <[email protected]>
10349 L:      [email protected]
10350 S:      Maintained
10351 F:      drivers/platform/x86/intel/atomisp2/led.c
10352
10353 INTEL BIOS SAR INT1092 DRIVER
10354 M:      Shravan Sudhakar <[email protected]>
10355 M:      Intel Corporation <[email protected]>
10356 L:      [email protected]
10357 S:      Maintained
10358 F:      drivers/platform/x86/intel/int1092/
10359
10360 INTEL BROXTON PMC DRIVER
10361 M:      Mika Westerberg <[email protected]>
10362 M:      Zha Qipeng <[email protected]>
10363 S:      Maintained
10364 F:      drivers/mfd/intel_pmc_bxt.c
10365 F:      include/linux/mfd/intel_pmc_bxt.h
10366
10367 INTEL C600 SERIES SAS CONTROLLER DRIVER
10368 M:      Artur Paszkiewicz <[email protected]>
10369 L:      [email protected]
10370 S:      Supported
10371 T:      git git://git.code.sf.net/p/intel-sas/isci
10372 F:      drivers/scsi/isci/
10373
10374 INTEL CPU family model numbers
10375 M:      Tony Luck <[email protected]>
10376 M:      [email protected]
10377 L:      [email protected]
10378 S:      Supported
10379 F:      arch/x86/include/asm/intel-family.h
10380
10381 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
10382 M:      Jani Nikula <[email protected]>
10383 M:      Joonas Lahtinen <[email protected]>
10384 M:      Rodrigo Vivi <[email protected]>
10385 M:      Tvrtko Ursulin <[email protected]>
10386 L:      [email protected]
10387 S:      Supported
10388 W:      https://01.org/linuxgraphics/
10389 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
10390 B:      https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs
10391 C:      irc://irc.oftc.net/intel-gfx
10392 T:      git git://anongit.freedesktop.org/drm-intel
10393 F:      Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon
10394 F:      Documentation/gpu/i915.rst
10395 F:      drivers/gpu/drm/i915/
10396 F:      include/drm/i915*
10397 F:      include/uapi/drm/i915_drm.h
10398
10399 INTEL ETHERNET DRIVERS
10400 M:      Jesse Brandeburg <[email protected]>
10401 M:      Tony Nguyen <[email protected]>
10402 L:      [email protected] (moderated for non-subscribers)
10403 S:      Supported
10404 W:      https://www.intel.com/content/www/us/en/support.html
10405 Q:      https://patchwork.ozlabs.org/project/intel-wired-lan/list/
10406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git
10407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git
10408 F:      Documentation/networking/device_drivers/ethernet/intel/
10409 F:      drivers/net/ethernet/intel/
10410 F:      drivers/net/ethernet/intel/*/
10411 F:      include/linux/avf/virtchnl.h
10412 F:      include/linux/net/intel/iidc.h
10413
10414 INTEL ETHERNET PROTOCOL DRIVER FOR RDMA
10415 M:      Mustafa Ismail <[email protected]>
10416 M:      Shiraz Saleem <[email protected]>
10417 L:      [email protected]
10418 S:      Supported
10419 F:      drivers/infiniband/hw/irdma/
10420 F:      include/uapi/rdma/irdma-abi.h
10421
10422 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
10423 M:      Maik Broemme <[email protected]>
10424 L:      [email protected]
10425 S:      Maintained
10426 F:      Documentation/fb/intelfb.rst
10427 F:      drivers/video/fbdev/intelfb/
10428
10429 INTEL GPIO DRIVERS
10430 M:      Andy Shevchenko <[email protected]>
10431 L:      [email protected]
10432 S:      Supported
10433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
10434 F:      drivers/gpio/gpio-elkhartlake.c
10435 F:      drivers/gpio/gpio-ich.c
10436 F:      drivers/gpio/gpio-merrifield.c
10437 F:      drivers/gpio/gpio-ml-ioh.c
10438 F:      drivers/gpio/gpio-pch.c
10439 F:      drivers/gpio/gpio-sch.c
10440 F:      drivers/gpio/gpio-sodaville.c
10441 F:      drivers/gpio/gpio-tangier.c
10442
10443 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
10444 M:      Zhenyu Wang <[email protected]>
10445 M:      Zhi Wang <[email protected]>
10446 L:      [email protected]
10447 L:      [email protected]
10448 S:      Supported
10449 W:      https://01.org/igvt-g
10450 T:      git https://github.com/intel/gvt-linux.git
10451 F:      drivers/gpu/drm/i915/gvt/
10452
10453 INTEL HID EVENT DRIVER
10454 M:      Alex Hung <[email protected]>
10455 L:      [email protected]
10456 S:      Maintained
10457 F:      drivers/platform/x86/intel/hid.c
10458
10459 INTEL I/OAT DMA DRIVER
10460 M:      Dave Jiang <[email protected]>
10461 R:      Dan Williams <[email protected]>
10462 L:      [email protected]
10463 S:      Supported
10464 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
10465 F:      drivers/dma/ioat*
10466
10467 INTEL IDLE DRIVER
10468 M:      Jacob Pan <[email protected]>
10469 M:      Len Brown <[email protected]>
10470 L:      [email protected]
10471 S:      Supported
10472 B:      https://bugzilla.kernel.org
10473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
10474 F:      drivers/idle/intel_idle.c
10475
10476 INTEL IDXD DRIVER
10477 M:      Fenghua Yu <[email protected]>
10478 M:      Dave Jiang <[email protected]>
10479 L:      [email protected]
10480 S:      Supported
10481 F:      drivers/dma/idxd/*
10482 F:      include/uapi/linux/idxd.h
10483
10484 INTEL IN FIELD SCAN (IFS) DEVICE
10485 M:      Jithu Joseph <[email protected]>
10486 R:      Ashok Raj <[email protected]>
10487 R:      Tony Luck <[email protected]>
10488 S:      Maintained
10489 F:      drivers/platform/x86/intel/ifs
10490 F:      include/trace/events/intel_ifs.h
10491
10492 INTEL INTEGRATED SENSOR HUB DRIVER
10493 M:      Srinivas Pandruvada <[email protected]>
10494 M:      Jiri Kosina <[email protected]>
10495 L:      [email protected]
10496 S:      Maintained
10497 F:      drivers/hid/intel-ish-hid/
10498
10499 INTEL IOMMU (VT-d)
10500 M:      David Woodhouse <[email protected]>
10501 M:      Lu Baolu <[email protected]>
10502 L:      [email protected]
10503 S:      Supported
10504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
10505 F:      drivers/iommu/intel/
10506
10507 INTEL IPU3 CSI-2 CIO2 DRIVER
10508 M:      Yong Zhi <[email protected]>
10509 M:      Sakari Ailus <[email protected]>
10510 M:      Bingbu Cao <[email protected]>
10511 M:      Dan Scally <[email protected]>
10512 R:      Tianshu Qiu <[email protected]>
10513 L:      [email protected]
10514 S:      Maintained
10515 T:      git git://linuxtv.org/media_tree.git
10516 F:      Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst
10517 F:      drivers/media/pci/intel/ipu3/
10518
10519 INTEL IPU3 CSI-2 IMGU DRIVER
10520 M:      Sakari Ailus <[email protected]>
10521 R:      Bingbu Cao <[email protected]>
10522 R:      Tianshu Qiu <[email protected]>
10523 L:      [email protected]
10524 S:      Maintained
10525 F:      Documentation/admin-guide/media/ipu3.rst
10526 F:      Documentation/admin-guide/media/ipu3_rcb.svg
10527 F:      Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst
10528 F:      drivers/staging/media/ipu3/
10529
10530 INTEL ISHTP ECLITE DRIVER
10531 M:      Sumesh K Naduvalath <[email protected]>
10532 L:      [email protected]
10533 S:      Supported
10534 F:      drivers/platform/x86/intel/ishtp_eclite.c
10535
10536 INTEL IXP4XX CRYPTO SUPPORT
10537 M:      Corentin Labbe <[email protected]>
10538 L:      [email protected]
10539 S:      Maintained
10540 F:      drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
10541
10542 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
10543 M:      Krzysztof Halasa <[email protected]>
10544 S:      Maintained
10545 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
10546 F:      drivers/net/wan/ixp4xx_hss.c
10547 F:      drivers/soc/ixp4xx/ixp4xx-npe.c
10548 F:      drivers/soc/ixp4xx/ixp4xx-qmgr.c
10549 F:      include/linux/soc/ixp4xx/npe.h
10550 F:      include/linux/soc/ixp4xx/qmgr.h
10551
10552 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
10553 M:      Deepak Saxena <[email protected]>
10554 S:      Maintained
10555 F:      Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml
10556 F:      drivers/char/hw_random/ixp4xx-rng.c
10557
10558 INTEL KEEM BAY DRM DRIVER
10559 M:      Anitha Chrisanthus <[email protected]>
10560 M:      Edmund Dea <[email protected]>
10561 S:      Maintained
10562 F:      Documentation/devicetree/bindings/display/intel,keembay-display.yaml
10563 F:      drivers/gpu/drm/kmb/
10564
10565 INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER
10566 M:      Daniele Alessandrelli <[email protected]>
10567 S:      Maintained
10568 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml
10569 F:      drivers/crypto/intel/keembay/Kconfig
10570 F:      drivers/crypto/intel/keembay/Makefile
10571 F:      drivers/crypto/intel/keembay/keembay-ocs-aes-core.c
10572 F:      drivers/crypto/intel/keembay/ocs-aes.c
10573 F:      drivers/crypto/intel/keembay/ocs-aes.h
10574
10575 INTEL KEEM BAY OCS ECC CRYPTO DRIVER
10576 M:      Daniele Alessandrelli <[email protected]>
10577 M:      Prabhjot Khurana <[email protected]>
10578 M:      Mark Gross <[email protected]>
10579 S:      Maintained
10580 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml
10581 F:      drivers/crypto/intel/keembay/Kconfig
10582 F:      drivers/crypto/intel/keembay/Makefile
10583 F:      drivers/crypto/intel/keembay/keembay-ocs-ecc.c
10584
10585 INTEL KEEM BAY OCS HCU CRYPTO DRIVER
10586 M:      Daniele Alessandrelli <[email protected]>
10587 M:      Declan Murphy <[email protected]>
10588 S:      Maintained
10589 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml
10590 F:      drivers/crypto/intel/keembay/Kconfig
10591 F:      drivers/crypto/intel/keembay/Makefile
10592 F:      drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c
10593 F:      drivers/crypto/intel/keembay/ocs-hcu.c
10594 F:      drivers/crypto/intel/keembay/ocs-hcu.h
10595
10596 INTEL MANAGEMENT ENGINE (mei)
10597 M:      Tomas Winkler <[email protected]>
10598 L:      [email protected]
10599 S:      Supported
10600 F:      Documentation/driver-api/mei/*
10601 F:      drivers/misc/mei/
10602 F:      drivers/watchdog/mei_wdt.c
10603 F:      include/linux/mei_aux.h
10604 F:      include/linux/mei_cl_bus.h
10605 F:      include/uapi/linux/mei.h
10606 F:      include/uapi/linux/mei_uuid.h
10607 F:      include/uapi/linux/uuid.h
10608 F:      samples/mei/*
10609
10610 INTEL MAX 10 BMC MFD DRIVER
10611 M:      Xu Yilun <[email protected]>
10612 R:      Tom Rix <[email protected]>
10613 S:      Maintained
10614 F:      Documentation/ABI/testing/sysfs-driver-intel-m10-bmc
10615 F:      Documentation/hwmon/intel-m10-bmc-hwmon.rst
10616 F:      drivers/hwmon/intel-m10-bmc-hwmon.c
10617 F:      drivers/mfd/intel-m10-bmc*
10618 F:      include/linux/mfd/intel-m10-bmc.h
10619
10620 INTEL MAX10 BMC SECURE UPDATES
10621 M:      Russ Weight <[email protected]>
10622 L:      [email protected]
10623 S:      Maintained
10624 F:      Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update
10625 F:      drivers/fpga/intel-m10-bmc-sec-update.c
10626
10627 INTEL P-Unit IPC DRIVER
10628 M:      Zha Qipeng <[email protected]>
10629 L:      [email protected]
10630 S:      Maintained
10631 F:      arch/x86/include/asm/intel_punit_ipc.h
10632 F:      drivers/platform/x86/intel/punit_ipc.c
10633
10634 INTEL PMC CORE DRIVER
10635 M:      Rajneesh Bhardwaj <[email protected]>
10636 M:      David E Box <[email protected]>
10637 L:      [email protected]
10638 S:      Maintained
10639 F:      Documentation/ABI/testing/sysfs-platform-intel-pmc
10640 F:      drivers/platform/x86/intel/pmc/
10641
10642 INTEL PMIC GPIO DRIVERS
10643 M:      Andy Shevchenko <[email protected]>
10644 S:      Supported
10645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
10646 F:      drivers/gpio/gpio-*cove.c
10647
10648 INTEL PMIC MULTIFUNCTION DEVICE DRIVERS
10649 M:      Andy Shevchenko <[email protected]>
10650 S:      Supported
10651 F:      drivers/mfd/intel_soc_pmic*
10652 F:      include/linux/mfd/intel_soc_pmic*
10653
10654 INTEL PMT DRIVERS
10655 M:      David E. Box <[email protected]>
10656 S:      Supported
10657 F:      drivers/platform/x86/intel/pmt/
10658
10659 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
10660 M:      Stanislav Yakovlev <[email protected]>
10661 L:      [email protected]
10662 S:      Maintained
10663 F:      Documentation/networking/device_drivers/wifi/intel/ipw2100.rst
10664 F:      Documentation/networking/device_drivers/wifi/intel/ipw2200.rst
10665 F:      drivers/net/wireless/intel/ipw2x00/
10666
10667 INTEL PSTATE DRIVER
10668 M:      Srinivas Pandruvada <[email protected]>
10669 M:      Len Brown <[email protected]>
10670 L:      [email protected]
10671 S:      Supported
10672 F:      drivers/cpufreq/intel_pstate.c
10673
10674 INTEL PTP DFL ToD DRIVER
10675 M:      Tianfei Zhang <[email protected]>
10676 L:      [email protected]
10677 L:      [email protected]
10678 S:      Maintained
10679 F:      drivers/ptp/ptp_dfl_tod.c
10680
10681 INTEL QUADRATURE ENCODER PERIPHERAL DRIVER
10682 M:      Jarkko Nikula <[email protected]>
10683 L:      [email protected]
10684 F:      drivers/counter/intel-qep.c
10685
10686 INTEL SCU DRIVERS
10687 M:      Mika Westerberg <[email protected]>
10688 S:      Maintained
10689 F:      arch/x86/include/asm/intel_scu_ipc.h
10690 F:      drivers/platform/x86/intel_scu_*
10691
10692 INTEL SDSI DRIVER
10693 M:      David E. Box <[email protected]>
10694 S:      Supported
10695 F:      drivers/platform/x86/intel/sdsi.c
10696 F:      tools/arch/x86/intel_sdsi/
10697 F:      tools/testing/selftests/drivers/sdsi/
10698
10699 INTEL SGX
10700 M:      Jarkko Sakkinen <[email protected]>
10701 R:      Dave Hansen <[email protected]>
10702 L:      [email protected]
10703 S:      Supported
10704 Q:      https://patchwork.kernel.org/project/intel-sgx/list/
10705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx
10706 F:      Documentation/arch/x86/sgx.rst
10707 F:      arch/x86/entry/vdso/vsgx.S
10708 F:      arch/x86/include/asm/sgx.h
10709 F:      arch/x86/include/uapi/asm/sgx.h
10710 F:      arch/x86/kernel/cpu/sgx/*
10711 F:      tools/testing/selftests/sgx/*
10712 K:      \bSGX_
10713
10714 INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER
10715 M:      Daniel Scally <[email protected]>
10716 S:      Maintained
10717 F:      drivers/platform/x86/intel/int3472/
10718
10719 INTEL SPEED SELECT TECHNOLOGY
10720 M:      Srinivas Pandruvada <[email protected]>
10721 L:      [email protected]
10722 S:      Maintained
10723 F:      drivers/platform/x86/intel/speed_select_if/
10724 F:      include/uapi/linux/isst_if.h
10725 F:      tools/power/x86/intel-speed-select/
10726
10727 INTEL STRATIX10 FIRMWARE DRIVERS
10728 M:      Dinh Nguyen <[email protected]>
10729 L:      [email protected]
10730 S:      Maintained
10731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
10732 F:      Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
10733 F:      Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt
10734 F:      drivers/firmware/stratix10-rsu.c
10735 F:      drivers/firmware/stratix10-svc.c
10736 F:      include/linux/firmware/intel/stratix10-smc.h
10737 F:      include/linux/firmware/intel/stratix10-svc-client.h
10738
10739 INTEL TELEMETRY DRIVER
10740 M:      Rajneesh Bhardwaj <[email protected]>
10741 M:      "David E. Box" <[email protected]>
10742 L:      [email protected]
10743 S:      Maintained
10744 F:      arch/x86/include/asm/intel_telemetry.h
10745 F:      drivers/platform/x86/intel/telemetry/
10746
10747 INTEL TPMI DRIVER
10748 M:      Srinivas Pandruvada <[email protected]>
10749 L:      [email protected]
10750 S:      Maintained
10751 F:      drivers/platform/x86/intel/tpmi.c
10752 F:      include/linux/intel_tpmi.h
10753
10754 INTEL UNCORE FREQUENCY CONTROL
10755 M:      Srinivas Pandruvada <[email protected]>
10756 L:      [email protected]
10757 S:      Maintained
10758 F:      Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst
10759 F:      drivers/platform/x86/intel/uncore-frequency/
10760
10761 INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER
10762 M:      David E. Box <[email protected]>
10763 S:      Supported
10764 F:      drivers/platform/x86/intel/vsec.*
10765
10766 INTEL VIRTUAL BUTTON DRIVER
10767 M:      AceLan Kao <[email protected]>
10768 L:      [email protected]
10769 S:      Maintained
10770 F:      drivers/platform/x86/intel/vbtn.c
10771
10772 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
10773 M:      Stanislaw Gruszka <[email protected]>
10774 L:      [email protected]
10775 S:      Supported
10776 F:      drivers/net/wireless/intel/iwlegacy/
10777
10778 INTEL WIRELESS WIFI LINK (iwlwifi)
10779 M:      Gregory Greenman <[email protected]>
10780 L:      [email protected]
10781 S:      Supported
10782 W:      https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi
10783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
10784 F:      drivers/net/wireless/intel/iwlwifi/
10785
10786 INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER
10787 M:      Jithu Joseph <[email protected]>
10788 R:      Maurice Ma <[email protected]>
10789 S:      Maintained
10790 W:      https://slimbootloader.github.io/security/firmware-update.html
10791 F:      drivers/platform/x86/intel/wmi/sbl-fw-update.c
10792
10793 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
10794 L:      [email protected]
10795 S:      Maintained
10796 F:      drivers/platform/x86/intel/wmi/thunderbolt.c
10797
10798 INTEL WWAN IOSM DRIVER
10799 M:      M Chetan Kumar <[email protected]>
10800 M:      Intel Corporation <[email protected]>
10801 L:      [email protected]
10802 S:      Maintained
10803 F:      drivers/net/wwan/iosm/
10804
10805 INTEL(R) TRACE HUB
10806 M:      Alexander Shishkin <[email protected]>
10807 S:      Supported
10808 F:      Documentation/trace/intel_th.rst
10809 F:      drivers/hwtracing/intel_th/
10810 F:      include/linux/intel_th.h
10811
10812 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
10813 M:      Ning Sun <[email protected]>
10814 L:      [email protected]
10815 S:      Supported
10816 W:      http://tboot.sourceforge.net
10817 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
10818 F:      Documentation/arch/x86/intel_txt.rst
10819 F:      arch/x86/kernel/tboot.c
10820 F:      include/linux/tboot.h
10821
10822 INTERCONNECT API
10823 M:      Georgi Djakov <[email protected]>
10824 L:      [email protected]
10825 S:      Maintained
10826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git
10827 F:      Documentation/devicetree/bindings/interconnect/
10828 F:      Documentation/driver-api/interconnect.rst
10829 F:      drivers/interconnect/
10830 F:      include/dt-bindings/interconnect/
10831 F:      include/linux/interconnect-provider.h
10832 F:      include/linux/interconnect.h
10833
10834 INTERRUPT COUNTER DRIVER
10835 M:      Oleksij Rempel <[email protected]>
10836 R:      Pengutronix Kernel Team <[email protected]>
10837 L:      [email protected]
10838 F:      Documentation/devicetree/bindings/counter/interrupt-counter.yaml
10839 F:      drivers/counter/interrupt-cnt.c
10840
10841 INTERSIL ISL7998X VIDEO DECODER DRIVER
10842 M:      Michael Tretter <[email protected]>
10843 R:      Pengutronix Kernel Team <[email protected]>
10844 L:      [email protected]
10845 S:      Maintained
10846 F:      Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml
10847 F:      drivers/media/i2c/isl7998x.c
10848
10849 INVENSENSE ICM-426xx IMU DRIVER
10850 M:      Jean-Baptiste Maneyrol <[email protected]>
10851 L:      [email protected]
10852 S:      Maintained
10853 W:      https://invensense.tdk.com/
10854 F:      Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
10855 F:      drivers/iio/imu/inv_icm42600/
10856
10857 INVENSENSE MPU-3050 GYROSCOPE DRIVER
10858 M:      Linus Walleij <[email protected]>
10859 L:      [email protected]
10860 S:      Maintained
10861 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml
10862 F:      drivers/iio/gyro/mpu3050*
10863
10864 IOC3 ETHERNET DRIVER
10865 M:      Ralf Baechle <[email protected]>
10866 L:      [email protected]
10867 S:      Maintained
10868 F:      drivers/net/ethernet/sgi/ioc3-eth.c
10869
10870 IOMAP FILESYSTEM LIBRARY
10871 M:      Darrick J. Wong <[email protected]>
10872 L:      [email protected]
10873 L:      [email protected]
10874 S:      Supported
10875 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
10876 F:      fs/iomap/
10877 F:      include/linux/iomap.h
10878
10879 IOMMU DMA-API LAYER
10880 M:      Robin Murphy <[email protected]>
10881 L:      [email protected]
10882 S:      Maintained
10883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
10884 F:      drivers/iommu/dma-iommu.c
10885 F:      drivers/iommu/dma-iommu.h
10886 F:      drivers/iommu/iova.c
10887 F:      include/linux/iova.h
10888
10889 IOMMU SUBSYSTEM
10890 M:      Joerg Roedel <[email protected]>
10891 M:      Will Deacon <[email protected]>
10892 R:      Robin Murphy <[email protected]>
10893 L:      [email protected]
10894 S:      Maintained
10895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
10896 F:      Documentation/devicetree/bindings/iommu/
10897 F:      Documentation/userspace-api/iommu.rst
10898 F:      drivers/iommu/
10899 F:      include/linux/iommu.h
10900 F:      include/linux/iova.h
10901 F:      include/linux/of_iommu.h
10902 F:      include/uapi/linux/iommu.h
10903
10904 IOMMUFD
10905 M:      Jason Gunthorpe <[email protected]>
10906 M:      Kevin Tian <[email protected]>
10907 L:      [email protected]
10908 S:      Maintained
10909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git
10910 F:      Documentation/userspace-api/iommufd.rst
10911 F:      drivers/iommu/iommufd/
10912 F:      include/linux/iommufd.h
10913 F:      include/uapi/linux/iommufd.h
10914 F:      tools/testing/selftests/iommu/
10915
10916 IOSYS-MAP HELPERS
10917 M:      Thomas Zimmermann <[email protected]>
10918 L:      [email protected]
10919 S:      Maintained
10920 T:      git git://anongit.freedesktop.org/drm/drm-misc
10921 F:      include/linux/iosys-map.h
10922
10923 IO_URING
10924 M:      Jens Axboe <[email protected]>
10925 R:      Pavel Begunkov <[email protected]>
10926 L:      [email protected]
10927 S:      Maintained
10928 T:      git git://git.kernel.dk/linux-block
10929 T:      git git://git.kernel.dk/liburing
10930 F:      include/linux/io_uring.h
10931 F:      include/linux/io_uring_types.h
10932 F:      include/trace/events/io_uring.h
10933 F:      include/uapi/linux/io_uring.h
10934 F:      io_uring/
10935 F:      tools/io_uring/
10936
10937 IPMI SUBSYSTEM
10938 M:      Corey Minyard <[email protected]>
10939 L:      [email protected] (moderated for non-subscribers)
10940 S:      Supported
10941 W:      http://openipmi.sourceforge.net/
10942 T:      git https://github.com/cminyard/linux-ipmi.git for-next
10943 F:      Documentation/devicetree/bindings/ipmi/
10944 F:      Documentation/driver-api/ipmi.rst
10945 F:      drivers/char/ipmi/
10946 F:      include/linux/ipmi*
10947 F:      include/uapi/linux/ipmi*
10948
10949 IPS SCSI RAID DRIVER
10950 M:      Adaptec OEM Raid Solutions <[email protected]>
10951 L:      [email protected]
10952 S:      Maintained
10953 W:      http://www.adaptec.com/
10954 F:      drivers/scsi/ips*
10955
10956 IPVS
10957 M:      Simon Horman <[email protected]>
10958 M:      Julian Anastasov <[email protected]>
10959 L:      [email protected]
10960 L:      [email protected]
10961 S:      Maintained
10962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
10963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
10964 F:      Documentation/networking/ipvs-sysctl.rst
10965 F:      include/net/ip_vs.h
10966 F:      include/uapi/linux/ip_vs.h
10967 F:      net/netfilter/ipvs/
10968
10969 IPWIRELESS DRIVER
10970 M:      Jiri Kosina <[email protected]>
10971 M:      David Sterba <[email protected]>
10972 S:      Odd Fixes
10973 F:      drivers/tty/ipwireless/
10974
10975 IRON DEVICE AUDIO CODEC DRIVERS
10976 M:      Kiseok Jo <[email protected]>
10977 L:      [email protected] (moderated for non-subscribers)
10978 S:      Maintained
10979 F:      Documentation/devicetree/bindings/sound/irondevice,*
10980 F:      sound/soc/codecs/sma*
10981
10982 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
10983 M:      Marc Zyngier <[email protected]>
10984 S:      Maintained
10985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
10986 F:      Documentation/core-api/irq/irq-domain.rst
10987 F:      include/linux/irqdomain.h
10988 F:      kernel/irq/irqdomain.c
10989 F:      kernel/irq/msi.c
10990
10991 IRQ SUBSYSTEM
10992 M:      Thomas Gleixner <[email protected]>
10993 L:      [email protected]
10994 S:      Maintained
10995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
10996 F:      include/linux/group_cpus.h
10997 F:      kernel/irq/
10998 F:      lib/group_cpus.c
10999
11000 IRQCHIP DRIVERS
11001 M:      Thomas Gleixner <[email protected]>
11002 M:      Marc Zyngier <[email protected]>
11003 L:      [email protected]
11004 S:      Maintained
11005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
11006 F:      Documentation/devicetree/bindings/interrupt-controller/
11007 F:      drivers/irqchip/
11008
11009 ISA
11010 M:      William Breathitt Gray <[email protected]>
11011 S:      Maintained
11012 F:      Documentation/driver-api/isa.rst
11013 F:      drivers/base/isa.c
11014 F:      include/linux/isa.h
11015
11016 ISA RADIO MODULE
11017 M:      Hans Verkuil <[email protected]>
11018 L:      [email protected]
11019 S:      Maintained
11020 W:      https://linuxtv.org
11021 T:      git git://linuxtv.org/media_tree.git
11022 F:      drivers/media/radio/radio-isa*
11023
11024 ISAPNP
11025 M:      Jaroslav Kysela <[email protected]>
11026 S:      Maintained
11027 F:      Documentation/driver-api/isapnp.rst
11028 F:      drivers/pnp/isapnp/
11029 F:      include/linux/isapnp.h
11030
11031 ISCSI
11032 M:      Lee Duncan <[email protected]>
11033 M:      Chris Leech <[email protected]>
11034 M:      Mike Christie <[email protected]>
11035 L:      [email protected]
11036 L:      [email protected]
11037 S:      Maintained
11038 W:      www.open-iscsi.com
11039 F:      drivers/scsi/*iscsi*
11040 F:      include/scsi/*iscsi*
11041
11042 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
11043 M:      Peter Jones <[email protected]>
11044 M:      Konrad Rzeszutek Wilk <[email protected]>
11045 S:      Maintained
11046 F:      drivers/firmware/iscsi_ibft*
11047
11048 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
11049 M:      Sagi Grimberg <[email protected]>
11050 M:      Max Gurtovoy <[email protected]>
11051 L:      [email protected]
11052 S:      Supported
11053 W:      http://www.openfabrics.org
11054 W:      www.open-iscsi.org
11055 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11056 F:      drivers/infiniband/ulp/iser/
11057
11058 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
11059 M:      Sagi Grimberg <[email protected]>
11060 L:      [email protected]
11061 L:      [email protected]
11062 S:      Supported
11063 W:      http://www.linux-iscsi.org
11064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
11065 F:      drivers/infiniband/ulp/isert
11066
11067 ISDN/CMTP OVER BLUETOOTH
11068 M:      Karsten Keil <[email protected]>
11069 L:      [email protected] (subscribers-only)
11070 L:      [email protected]
11071 S:      Odd Fixes
11072 W:      http://www.isdn4linux.de
11073 F:      Documentation/isdn/
11074 F:      drivers/isdn/capi/
11075 F:      include/linux/isdn/
11076 F:      include/uapi/linux/isdn/
11077 F:      net/bluetooth/cmtp/
11078
11079 ISDN/mISDN SUBSYSTEM
11080 M:      Karsten Keil <[email protected]>
11081 L:      [email protected] (subscribers-only)
11082 L:      [email protected]
11083 S:      Maintained
11084 W:      http://www.isdn4linux.de
11085 F:      drivers/isdn/Kconfig
11086 F:      drivers/isdn/Makefile
11087 F:      drivers/isdn/hardware/
11088 F:      drivers/isdn/mISDN/
11089
11090 ISOFS FILESYSTEM
11091 M:      Jan Kara <[email protected]>
11092 L:      [email protected]
11093 S:      Maintained
11094 F:      Documentation/filesystems/isofs.rst
11095 F:      fs/isofs/
11096
11097 IT87 HARDWARE MONITORING DRIVER
11098 M:      Jean Delvare <[email protected]>
11099 L:      [email protected]
11100 S:      Maintained
11101 F:      Documentation/hwmon/it87.rst
11102 F:      drivers/hwmon/it87.c
11103
11104 IT913X MEDIA DRIVER
11105 M:      Antti Palosaari <[email protected]>
11106 L:      [email protected]
11107 S:      Maintained
11108 W:      https://linuxtv.org
11109 W:      http://palosaari.fi/linux/
11110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11111 T:      git git://linuxtv.org/anttip/media_tree.git
11112 F:      drivers/media/tuners/it913x*
11113
11114 ITE IT66121 HDMI BRIDGE DRIVER
11115 M:      Phong LE <[email protected]>
11116 M:      Neil Armstrong <[email protected]>
11117 S:      Maintained
11118 T:      git git://anongit.freedesktop.org/drm/drm-misc
11119 F:      Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml
11120 F:      drivers/gpu/drm/bridge/ite-it66121.c
11121
11122 IVTV VIDEO4LINUX DRIVER
11123 M:      Andy Walls <[email protected]>
11124 L:      [email protected]
11125 S:      Maintained
11126 W:      https://linuxtv.org
11127 T:      git git://linuxtv.org/media_tree.git
11128 F:      Documentation/admin-guide/media/ivtv*
11129 F:      drivers/media/pci/ivtv/
11130 F:      include/uapi/linux/ivtv*
11131
11132 IX2505V MEDIA DRIVER
11133 M:      Malcolm Priestley <[email protected]>
11134 L:      [email protected]
11135 S:      Maintained
11136 W:      https://linuxtv.org
11137 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11138 F:      drivers/media/dvb-frontends/ix2505v*
11139
11140 JAILHOUSE HYPERVISOR INTERFACE
11141 M:      Jan Kiszka <[email protected]>
11142 L:      [email protected]
11143 S:      Maintained
11144 F:      arch/x86/include/asm/jailhouse_para.h
11145 F:      arch/x86/kernel/jailhouse.c
11146
11147 JC42.4 TEMPERATURE SENSOR DRIVER
11148 M:      Guenter Roeck <[email protected]>
11149 L:      [email protected]
11150 S:      Maintained
11151 F:      Documentation/devicetree/bindings/hwmon/jedec,jc42.yaml
11152 F:      Documentation/hwmon/jc42.rst
11153 F:      drivers/hwmon/jc42.c
11154
11155 JFS FILESYSTEM
11156 M:      Dave Kleikamp <[email protected]>
11157 L:      [email protected]
11158 S:      Odd Fixes
11159 W:      http://jfs.sourceforge.net/
11160 T:      git https://github.com/kleikamp/linux-shaggy.git
11161 F:      Documentation/admin-guide/jfs.rst
11162 F:      fs/jfs/
11163
11164 JME NETWORK DRIVER
11165 M:      Guo-Fu Tseng <[email protected]>
11166 L:      [email protected]
11167 S:      Maintained
11168 F:      drivers/net/ethernet/jme.*
11169
11170 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
11171 M:      David Woodhouse <[email protected]>
11172 M:      Richard Weinberger <[email protected]>
11173 L:      [email protected]
11174 S:      Odd Fixes
11175 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
11176 T:      git git://git.infradead.org/ubifs-2.6.git
11177 F:      fs/jffs2/
11178 F:      include/uapi/linux/jffs2.h
11179
11180 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
11181 M:      "Theodore Ts'o" <[email protected]>
11182 M:      Jan Kara <[email protected]>
11183 L:      [email protected]
11184 S:      Maintained
11185 F:      fs/jbd2/
11186 F:      include/linux/jbd2.h
11187
11188 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
11189 M:      Mikhail Ulyanov <[email protected]>
11190 L:      [email protected]
11191 L:      [email protected]
11192 S:      Maintained
11193 F:      drivers/media/platform/renesas/rcar_jpu.c
11194
11195 JSM Neo PCI based serial card
11196 L:      [email protected]
11197 S:      Orphan
11198 F:      drivers/tty/serial/jsm/
11199
11200 K10TEMP HARDWARE MONITORING DRIVER
11201 M:      Clemens Ladisch <[email protected]>
11202 L:      [email protected]
11203 S:      Maintained
11204 F:      Documentation/hwmon/k10temp.rst
11205 F:      drivers/hwmon/k10temp.c
11206
11207 K8TEMP HARDWARE MONITORING DRIVER
11208 M:      Rudolf Marek <[email protected]>
11209 L:      [email protected]
11210 S:      Maintained
11211 F:      Documentation/hwmon/k8temp.rst
11212 F:      drivers/hwmon/k8temp.c
11213
11214 KASAN
11215 M:      Andrey Ryabinin <[email protected]>
11216 R:      Alexander Potapenko <[email protected]>
11217 R:      Andrey Konovalov <[email protected]>
11218 R:      Dmitry Vyukov <[email protected]>
11219 R:      Vincenzo Frascino <[email protected]>
11220 L:      [email protected]
11221 S:      Maintained
11222 F:      Documentation/dev-tools/kasan.rst
11223 F:      arch/*/include/asm/*kasan.h
11224 F:      arch/*/mm/kasan_init*
11225 F:      include/linux/kasan*.h
11226 F:      lib/Kconfig.kasan
11227 F:      mm/kasan/
11228 F:      scripts/Makefile.kasan
11229
11230 KCONFIG
11231 M:      Masahiro Yamada <[email protected]>
11232 L:      [email protected]
11233 S:      Maintained
11234 Q:      https://patchwork.kernel.org/project/linux-kbuild/list/
11235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild
11236 F:      Documentation/kbuild/kconfig*
11237 F:      scripts/Kconfig.include
11238 F:      scripts/kconfig/
11239
11240 KCOV
11241 R:      Dmitry Vyukov <[email protected]>
11242 R:      Andrey Konovalov <[email protected]>
11243 L:      [email protected]
11244 S:      Maintained
11245 F:      Documentation/dev-tools/kcov.rst
11246 F:      include/linux/kcov.h
11247 F:      include/uapi/linux/kcov.h
11248 F:      kernel/kcov.c
11249 F:      scripts/Makefile.kcov
11250
11251 KCSAN
11252 M:      Marco Elver <[email protected]>
11253 R:      Dmitry Vyukov <[email protected]>
11254 L:      [email protected]
11255 S:      Maintained
11256 F:      Documentation/dev-tools/kcsan.rst
11257 F:      include/linux/kcsan*.h
11258 F:      kernel/kcsan/
11259 F:      lib/Kconfig.kcsan
11260 F:      scripts/Makefile.kcsan
11261
11262 KDUMP
11263 M:      Baoquan He <[email protected]>
11264 R:      Vivek Goyal <[email protected]>
11265 R:      Dave Young <[email protected]>
11266 L:      [email protected]
11267 S:      Maintained
11268 W:      http://lse.sourceforge.net/kdump/
11269 F:      Documentation/admin-guide/kdump/
11270 F:      fs/proc/vmcore.c
11271 F:      include/linux/crash_core.h
11272 F:      include/linux/crash_dump.h
11273 F:      include/uapi/linux/vmcore.h
11274 F:      kernel/crash_*.c
11275
11276 KEENE FM RADIO TRANSMITTER DRIVER
11277 M:      Hans Verkuil <[email protected]>
11278 L:      [email protected]
11279 S:      Maintained
11280 W:      https://linuxtv.org
11281 T:      git git://linuxtv.org/media_tree.git
11282 F:      drivers/media/radio/radio-keene*
11283
11284 KERNEL AUTOMOUNTER
11285 M:      Ian Kent <[email protected]>
11286 L:      [email protected]
11287 S:      Maintained
11288 F:      fs/autofs/
11289
11290 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
11291 M:      Masahiro Yamada <[email protected]>
11292 R:      Nathan Chancellor <[email protected]>
11293 R:      Nick Desaulniers <[email protected]>
11294 R:      Nicolas Schier <[email protected]>
11295 L:      [email protected]
11296 S:      Maintained
11297 Q:      https://patchwork.kernel.org/project/linux-kbuild/list/
11298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
11299 F:      Documentation/kbuild/
11300 F:      Makefile
11301 F:      scripts/*vmlinux*
11302 F:      scripts/Kbuild*
11303 F:      scripts/Makefile*
11304 F:      scripts/basic/
11305 F:      scripts/dummy-tools/
11306 F:      scripts/mk*
11307 F:      scripts/mod/
11308 F:      scripts/package/
11309
11310 KERNEL HARDENING (not covered by other areas)
11311 M:      Kees Cook <[email protected]>
11312 L:      [email protected]
11313 S:      Supported
11314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
11315 F:      Documentation/ABI/testing/sysfs-kernel-oops_count
11316 F:      Documentation/ABI/testing/sysfs-kernel-warn_count
11317 F:      include/linux/overflow.h
11318 F:      include/linux/randomize_kstack.h
11319 F:      mm/usercopy.c
11320 K:      \b(add|choose)_random_kstack_offset\b
11321 K:      \b__check_(object_size|heap_object)\b
11322
11323 KERNEL JANITORS
11324 L:      [email protected]
11325 S:      Odd Fixes
11326 W:      http://kernelnewbies.org/KernelJanitors
11327
11328 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
11329 M:      Chuck Lever <[email protected]>
11330 M:      Jeff Layton <[email protected]>
11331 R:      Neil Brown <[email protected]>
11332 R:      Olga Kornievskaia <[email protected]>
11333 R:      Dai Ngo <[email protected]>
11334 R:      Tom Talpey <[email protected]>
11335 L:      [email protected]
11336 S:      Supported
11337 W:      http://nfs.sourceforge.net/
11338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git
11339 F:      Documentation/filesystems/nfs/
11340 F:      fs/exportfs/
11341 F:      fs/lockd/
11342 F:      fs/nfs_common/
11343 F:      fs/nfsd/
11344 F:      include/linux/lockd/
11345 F:      include/linux/sunrpc/
11346 F:      include/trace/events/rpcgss.h
11347 F:      include/trace/events/rpcrdma.h
11348 F:      include/trace/events/sunrpc.h
11349 F:      include/trace/misc/fs.h
11350 F:      include/trace/misc/nfs.h
11351 F:      include/trace/misc/sunrpc.h
11352 F:      include/uapi/linux/nfsd/
11353 F:      include/uapi/linux/sunrpc/
11354 F:      net/sunrpc/
11355
11356 KERNEL REGRESSIONS
11357 M:      Thorsten Leemhuis <[email protected]>
11358 L:      [email protected]
11359 S:      Supported
11360 F:      Documentation/admin-guide/reporting-regressions.rst
11361 F:      Documentation/process/handling-regressions.rst
11362
11363 KERNEL SELFTEST FRAMEWORK
11364 M:      Shuah Khan <[email protected]>
11365 M:      Shuah Khan <[email protected]>
11366 L:      [email protected]
11367 S:      Maintained
11368 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
11369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
11370 F:      Documentation/dev-tools/kselftest*
11371 F:      tools/testing/selftests/
11372
11373 KERNEL SMB3 SERVER (KSMBD)
11374 M:      Namjae Jeon <[email protected]>
11375 M:      Steve French <[email protected]>
11376 R:      Sergey Senozhatsky <[email protected]>
11377 R:      Tom Talpey <[email protected]>
11378 L:      [email protected]
11379 S:      Maintained
11380 T:      git git://git.samba.org/ksmbd.git
11381 F:      Documentation/filesystems/smb/ksmbd.rst
11382 F:      fs/smb/common/
11383 F:      fs/smb/server/
11384
11385 KERNEL UNIT TESTING FRAMEWORK (KUnit)
11386 M:      Brendan Higgins <[email protected]>
11387 M:      David Gow <[email protected]>
11388 L:      [email protected]
11389 L:      [email protected]
11390 S:      Maintained
11391 W:      https://google.github.io/kunit-docs/third_party/kernel/docs/
11392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit
11393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes
11394 F:      Documentation/dev-tools/kunit/
11395 F:      include/kunit/
11396 F:      lib/kunit/
11397 F:      rust/kernel/kunit.rs
11398 F:      scripts/rustdoc_test_*
11399 F:      tools/testing/kunit/
11400
11401 KERNEL USERMODE HELPER
11402 M:      Luis Chamberlain <[email protected]>
11403 L:      [email protected]
11404 S:      Maintained
11405 F:      include/linux/umh.h
11406 F:      kernel/umh.c
11407
11408 KERNEL VIRTUAL MACHINE (KVM)
11409 M:      Paolo Bonzini <[email protected]>
11410 L:      [email protected]
11411 S:      Supported
11412 W:      http://www.linux-kvm.org
11413 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11414 F:      Documentation/virt/kvm/
11415 F:      include/asm-generic/kvm*
11416 F:      include/kvm/iodev.h
11417 F:      include/linux/kvm*
11418 F:      include/trace/events/kvm.h
11419 F:      include/uapi/asm-generic/kvm*
11420 F:      include/uapi/linux/kvm*
11421 F:      tools/kvm/
11422 F:      tools/testing/selftests/kvm/
11423 F:      virt/kvm/*
11424
11425 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
11426 M:      Marc Zyngier <[email protected]>
11427 M:      Oliver Upton <[email protected]>
11428 R:      James Morse <[email protected]>
11429 R:      Suzuki K Poulose <[email protected]>
11430 R:      Zenghui Yu <[email protected]>
11431 L:      [email protected] (moderated for non-subscribers)
11432 L:      [email protected]
11433 S:      Maintained
11434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
11435 F:      arch/arm64/include/asm/kvm*
11436 F:      arch/arm64/include/uapi/asm/kvm*
11437 F:      arch/arm64/kvm/
11438 F:      include/kvm/arm_*
11439 F:      tools/testing/selftests/kvm/*/aarch64/
11440 F:      tools/testing/selftests/kvm/aarch64/
11441
11442 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
11443 M:      Huacai Chen <[email protected]>
11444 L:      [email protected]
11445 L:      [email protected]
11446 S:      Maintained
11447 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11448 F:      arch/mips/include/asm/kvm*
11449 F:      arch/mips/include/uapi/asm/kvm*
11450 F:      arch/mips/kvm/
11451
11452 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
11453 M:      Michael Ellerman <[email protected]>
11454 R:      Nicholas Piggin <[email protected]>
11455 L:      [email protected]
11456 L:      [email protected]
11457 S:      Maintained (Book3S 64-bit HV)
11458 S:      Odd fixes (Book3S 64-bit PR)
11459 S:      Orphan (Book3E and 32-bit)
11460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm
11461 F:      arch/powerpc/include/asm/kvm*
11462 F:      arch/powerpc/include/uapi/asm/kvm*
11463 F:      arch/powerpc/kernel/kvm*
11464 F:      arch/powerpc/kvm/
11465
11466 KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv)
11467 M:      Anup Patel <[email protected]>
11468 R:      Atish Patra <[email protected]>
11469 L:      [email protected]
11470 L:      [email protected]
11471 L:      [email protected]
11472 S:      Maintained
11473 T:      git https://github.com/kvm-riscv/linux.git
11474 F:      arch/riscv/include/asm/kvm*
11475 F:      arch/riscv/include/uapi/asm/kvm*
11476 F:      arch/riscv/kvm/
11477 F:      tools/testing/selftests/kvm/*/riscv/
11478
11479 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
11480 M:      Christian Borntraeger <[email protected]>
11481 M:      Janosch Frank <[email protected]>
11482 M:      Claudio Imbrenda <[email protected]>
11483 R:      David Hildenbrand <[email protected]>
11484 L:      [email protected]
11485 S:      Supported
11486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
11487 F:      Documentation/virt/kvm/s390*
11488 F:      arch/s390/include/asm/gmap.h
11489 F:      arch/s390/include/asm/kvm*
11490 F:      arch/s390/include/uapi/asm/kvm*
11491 F:      arch/s390/include/uapi/asm/uvdevice.h
11492 F:      arch/s390/kernel/uv.c
11493 F:      arch/s390/kvm/
11494 F:      arch/s390/mm/gmap.c
11495 F:      drivers/s390/char/uvdevice.c
11496 F:      tools/testing/selftests/drivers/s390x/uvdevice/
11497 F:      tools/testing/selftests/kvm/*/s390x/
11498 F:      tools/testing/selftests/kvm/s390x/
11499
11500 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
11501 M:      Sean Christopherson <[email protected]>
11502 M:      Paolo Bonzini <[email protected]>
11503 L:      [email protected]
11504 S:      Supported
11505 P:      Documentation/process/maintainer-kvm-x86.rst
11506 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11507 F:      arch/x86/include/asm/kvm*
11508 F:      arch/x86/include/asm/svm.h
11509 F:      arch/x86/include/asm/vmx*.h
11510 F:      arch/x86/include/uapi/asm/kvm*
11511 F:      arch/x86/include/uapi/asm/svm.h
11512 F:      arch/x86/include/uapi/asm/vmx.h
11513 F:      arch/x86/kvm/
11514 F:      arch/x86/kvm/*/
11515
11516 KERNFS
11517 M:      Greg Kroah-Hartman <[email protected]>
11518 M:      Tejun Heo <[email protected]>
11519 S:      Supported
11520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
11521 F:      fs/kernfs/
11522 F:      include/linux/kernfs.h
11523
11524 KEXEC
11525 M:      Eric Biederman <[email protected]>
11526 L:      [email protected]
11527 S:      Maintained
11528 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
11529 F:      include/linux/kexec.h
11530 F:      include/uapi/linux/kexec.h
11531 F:      kernel/kexec*
11532
11533 KEYS-ENCRYPTED
11534 M:      Mimi Zohar <[email protected]>
11535 L:      [email protected]
11536 L:      [email protected]
11537 S:      Supported
11538 F:      Documentation/security/keys/trusted-encrypted.rst
11539 F:      include/keys/encrypted-type.h
11540 F:      security/keys/encrypted-keys/
11541
11542 KEYS-TRUSTED
11543 M:      James Bottomley <[email protected]>
11544 M:      Jarkko Sakkinen <[email protected]>
11545 M:      Mimi Zohar <[email protected]>
11546 L:      [email protected]
11547 L:      [email protected]
11548 S:      Supported
11549 F:      Documentation/security/keys/trusted-encrypted.rst
11550 F:      include/keys/trusted-type.h
11551 F:      include/keys/trusted_tpm.h
11552 F:      security/keys/trusted-keys/
11553
11554 KEYS-TRUSTED-CAAM
11555 M:      Ahmad Fatoum <[email protected]>
11556 R:      Pengutronix Kernel Team <[email protected]>
11557 L:      [email protected]
11558 L:      [email protected]
11559 S:      Maintained
11560 F:      include/keys/trusted_caam.h
11561 F:      security/keys/trusted-keys/trusted_caam.c
11562
11563 KEYS-TRUSTED-TEE
11564 M:      Sumit Garg <[email protected]>
11565 L:      [email protected]
11566 L:      [email protected]
11567 S:      Supported
11568 F:      include/keys/trusted_tee.h
11569 F:      security/keys/trusted-keys/trusted_tee.c
11570
11571 KEYS/KEYRINGS
11572 M:      David Howells <[email protected]>
11573 M:      Jarkko Sakkinen <[email protected]>
11574 L:      [email protected]
11575 S:      Maintained
11576 F:      Documentation/security/keys/core.rst
11577 F:      include/keys/
11578 F:      include/linux/key-type.h
11579 F:      include/linux/key.h
11580 F:      include/linux/keyctl.h
11581 F:      include/uapi/linux/keyctl.h
11582 F:      security/keys/
11583
11584 KEYS/KEYRINGS_INTEGRITY
11585 M:      Jarkko Sakkinen <[email protected]>
11586 M:      Mimi Zohar <[email protected]>
11587 L:      [email protected]
11588 L:      [email protected]
11589 S:      Supported
11590 F:      security/integrity/platform_certs
11591
11592 KFENCE
11593 M:      Alexander Potapenko <[email protected]>
11594 M:      Marco Elver <[email protected]>
11595 R:      Dmitry Vyukov <[email protected]>
11596 L:      [email protected]
11597 S:      Maintained
11598 F:      Documentation/dev-tools/kfence.rst
11599 F:      arch/*/include/asm/kfence.h
11600 F:      include/linux/kfence.h
11601 F:      lib/Kconfig.kfence
11602 F:      mm/kfence/
11603
11604 KFIFO
11605 M:      Stefani Seibold <[email protected]>
11606 S:      Maintained
11607 F:      include/linux/kfifo.h
11608 F:      lib/kfifo.c
11609 F:      samples/kfifo/
11610
11611 KGDB / KDB /debug_core
11612 M:      Jason Wessel <[email protected]>
11613 M:      Daniel Thompson <[email protected]>
11614 R:      Douglas Anderson <[email protected]>
11615 L:      [email protected]
11616 S:      Maintained
11617 W:      http://kgdb.wiki.kernel.org/
11618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
11619 F:      Documentation/dev-tools/kgdb.rst
11620 F:      drivers/misc/kgdbts.c
11621 F:      drivers/tty/serial/kgdboc.c
11622 F:      include/linux/kdb.h
11623 F:      include/linux/kgdb.h
11624 F:      kernel/debug/
11625 F:      kernel/module/kdb.c
11626
11627 KHADAS MCU MFD DRIVER
11628 M:      Neil Armstrong <[email protected]>
11629 L:      [email protected]
11630 S:      Maintained
11631 F:      Documentation/devicetree/bindings/mfd/khadas,mcu.yaml
11632 F:      drivers/mfd/khadas-mcu.c
11633 F:      drivers/thermal/khadas_mcu_fan.c
11634 F:      include/linux/mfd/khadas-mcu.h
11635
11636 KIONIX/ROHM KX022A ACCELEROMETER
11637 M:      Matti Vaittinen <[email protected]>
11638 L:      [email protected]
11639 S:      Supported
11640 F:      drivers/iio/accel/kionix-kx022a*
11641
11642 KMEMLEAK
11643 M:      Catalin Marinas <[email protected]>
11644 S:      Maintained
11645 F:      Documentation/dev-tools/kmemleak.rst
11646 F:      include/linux/kmemleak.h
11647 F:      mm/kmemleak.c
11648 F:      samples/kmemleak/kmemleak-test.c
11649
11650 KMSAN
11651 M:      Alexander Potapenko <[email protected]>
11652 R:      Marco Elver <[email protected]>
11653 R:      Dmitry Vyukov <[email protected]>
11654 L:      [email protected]
11655 S:      Maintained
11656 F:      Documentation/dev-tools/kmsan.rst
11657 F:      arch/*/include/asm/kmsan.h
11658 F:      arch/*/mm/kmsan_*
11659 F:      include/linux/kmsan*.h
11660 F:      lib/Kconfig.kmsan
11661 F:      mm/kmsan/
11662 F:      scripts/Makefile.kmsan
11663
11664 KPROBES
11665 M:      Naveen N. Rao <[email protected]>
11666 M:      Anil S Keshavamurthy <[email protected]>
11667 M:      "David S. Miller" <[email protected]>
11668 M:      Masami Hiramatsu <[email protected]>
11669 L:      [email protected]
11670 L:      [email protected]
11671 S:      Maintained
11672 Q:      https://patchwork.kernel.org/project/linux-trace-kernel/list/
11673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
11674 F:      Documentation/trace/kprobes.rst
11675 F:      include/asm-generic/kprobes.h
11676 F:      include/linux/kprobes.h
11677 F:      kernel/kprobes.c
11678 F:      lib/test_kprobes.c
11679 F:      samples/kprobes
11680
11681 KS0108 LCD CONTROLLER DRIVER
11682 M:      Miguel Ojeda <[email protected]>
11683 S:      Maintained
11684 F:      Documentation/admin-guide/auxdisplay/ks0108.rst
11685 F:      drivers/auxdisplay/ks0108.c
11686 F:      include/linux/ks0108.h
11687
11688 KTD253 BACKLIGHT DRIVER
11689 M:      Linus Walleij <[email protected]>
11690 S:      Maintained
11691 F:      Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml
11692 F:      drivers/video/backlight/ktd253-backlight.c
11693
11694 KTEST
11695 M:      Steven Rostedt <[email protected]>
11696 M:      John Hawley <[email protected]>
11697 S:      Maintained
11698 F:      tools/testing/ktest
11699
11700 KTZ8866 BACKLIGHT DRIVER
11701 M:      Jianhua Lu <[email protected]>
11702 S:      Maintained
11703 F:      Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml
11704 F:      drivers/video/backlight/ktz8866.c
11705
11706 KVM PARAVIRT (KVM/paravirt)
11707 M:      Paolo Bonzini <[email protected]>
11708 R:      Wanpeng Li <[email protected]>
11709 R:      Vitaly Kuznetsov <[email protected]>
11710 L:      [email protected]
11711 S:      Supported
11712 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11713 F:      arch/um/include/asm/kvm_para.h
11714 F:      arch/x86/include/asm/kvm_para.h
11715 F:      arch/x86/include/asm/pvclock-abi.h
11716 F:      arch/x86/include/uapi/asm/kvm_para.h
11717 F:      arch/x86/kernel/kvm.c
11718 F:      arch/x86/kernel/kvmclock.c
11719 F:      include/asm-generic/kvm_para.h
11720 F:      include/linux/kvm_para.h
11721 F:      include/uapi/asm-generic/kvm_para.h
11722 F:      include/uapi/linux/kvm_para.h
11723
11724 KVM X86 HYPER-V (KVM/hyper-v)
11725 M:      Vitaly Kuznetsov <[email protected]>
11726 M:      Sean Christopherson <[email protected]>
11727 M:      Paolo Bonzini <[email protected]>
11728 L:      [email protected]
11729 S:      Supported
11730 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11731 F:      arch/x86/kvm/hyperv.*
11732 F:      arch/x86/kvm/kvm_onhyperv.*
11733 F:      arch/x86/kvm/svm/hyperv.*
11734 F:      arch/x86/kvm/svm/svm_onhyperv.*
11735 F:      arch/x86/kvm/vmx/hyperv.*
11736
11737 KVM X86 Xen (KVM/Xen)
11738 M:      David Woodhouse <[email protected]>
11739 M:      Paul Durrant <[email protected]>
11740 M:      Sean Christopherson <[email protected]>
11741 M:      Paolo Bonzini <[email protected]>
11742 L:      [email protected]
11743 S:      Supported
11744 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11745 F:      arch/x86/kvm/xen.*
11746
11747 L3MDEV
11748 M:      David Ahern <[email protected]>
11749 L:      [email protected]
11750 S:      Maintained
11751 F:      include/net/l3mdev.h
11752 F:      net/l3mdev
11753
11754 LANDLOCK SECURITY MODULE
11755 M:      Mickaël Salaün <[email protected]>
11756 L:      [email protected]
11757 S:      Supported
11758 W:      https://landlock.io
11759 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git
11760 F:      Documentation/security/landlock.rst
11761 F:      Documentation/userspace-api/landlock.rst
11762 F:      include/uapi/linux/landlock.h
11763 F:      samples/landlock/
11764 F:      security/landlock/
11765 F:      tools/testing/selftests/landlock/
11766 K:      landlock
11767 K:      LANDLOCK
11768
11769 LANTIQ / INTEL Ethernet drivers
11770 M:      Hauke Mehrtens <[email protected]>
11771 L:      [email protected]
11772 S:      Maintained
11773 F:      drivers/net/dsa/lantiq_gswip.c
11774 F:      drivers/net/dsa/lantiq_pce.h
11775 F:      drivers/net/ethernet/lantiq_xrx200.c
11776 F:      net/dsa/tag_gswip.c
11777
11778 LANTIQ MIPS ARCHITECTURE
11779 M:      John Crispin <[email protected]>
11780 L:      [email protected]
11781 S:      Maintained
11782 F:      arch/mips/lantiq
11783 F:      drivers/soc/lantiq
11784
11785 LASI 53c700 driver for PARISC
11786 M:      "James E.J. Bottomley" <[email protected]>
11787 L:      [email protected]
11788 S:      Maintained
11789 F:      Documentation/scsi/53c700.rst
11790 F:      drivers/scsi/53c700*
11791
11792 LEAKING_ADDRESSES
11793 M:      Tobin C. Harding <[email protected]>
11794 M:      Tycho Andersen <[email protected]>
11795 L:      [email protected]
11796 S:      Maintained
11797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
11798 F:      scripts/leaking_addresses.pl
11799
11800 LED SUBSYSTEM
11801 M:      Pavel Machek <[email protected]>
11802 M:      Lee Jones <[email protected]>
11803 L:      [email protected]
11804 S:      Maintained
11805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git
11806 F:      Documentation/devicetree/bindings/leds/
11807 F:      Documentation/leds/
11808 F:      drivers/leds/
11809 F:      include/dt-bindings/leds/
11810 F:      include/linux/leds.h
11811
11812 LEGACY EEPROM DRIVER
11813 M:      Jean Delvare <[email protected]>
11814 S:      Maintained
11815 F:      Documentation/misc-devices/eeprom.rst
11816 F:      drivers/misc/eeprom/eeprom.c
11817
11818 LEGO MINDSTORMS EV3
11819 R:      David Lechner <[email protected]>
11820 S:      Maintained
11821 F:      Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml
11822 F:      arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts
11823 F:      drivers/power/supply/lego_ev3_battery.c
11824
11825 LEGO USB Tower driver
11826 M:      Juergen Stuber <[email protected]>
11827 L:      [email protected]
11828 S:      Maintained
11829 W:      http://legousb.sourceforge.net/
11830 F:      drivers/usb/misc/legousbtower.c
11831
11832 LETSKETCH HID TABLET DRIVER
11833 M:      Hans de Goede <[email protected]>
11834 L:      [email protected]
11835 S:      Maintained
11836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
11837 F:      drivers/hid/hid-letsketch.c
11838
11839 LG LAPTOP EXTRAS
11840 M:      Matan Ziv-Av <[email protected]>
11841 L:      [email protected]
11842 S:      Maintained
11843 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
11844 F:      Documentation/admin-guide/laptops/lg-laptop.rst
11845 F:      drivers/platform/x86/lg-laptop.c
11846
11847 LG2160 MEDIA DRIVER
11848 M:      Michael Krufky <[email protected]>
11849 L:      [email protected]
11850 S:      Maintained
11851 W:      https://linuxtv.org
11852 W:      http://github.com/mkrufky
11853 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11854 T:      git git://linuxtv.org/mkrufky/tuners.git
11855 F:      drivers/media/dvb-frontends/lg2160.*
11856
11857 LGDT3305 MEDIA DRIVER
11858 M:      Michael Krufky <[email protected]>
11859 L:      [email protected]
11860 S:      Maintained
11861 W:      https://linuxtv.org
11862 W:      http://github.com/mkrufky
11863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11864 T:      git git://linuxtv.org/mkrufky/tuners.git
11865 F:      drivers/media/dvb-frontends/lgdt3305.*
11866
11867 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
11868 M:      Viresh Kumar <[email protected]>
11869 L:      [email protected]
11870 S:      Maintained
11871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11872 F:      drivers/ata/pata_arasan_cf.c
11873 F:      include/linux/pata_arasan_cf_data.h
11874
11875 LIBATA PATA DRIVERS
11876 R:      Sergey Shtylyov <[email protected]>
11877 L:      [email protected]
11878 F:      drivers/ata/ata_*.c
11879 F:      drivers/ata/pata_*.c
11880
11881 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
11882 M:      Linus Walleij <[email protected]>
11883 L:      [email protected]
11884 S:      Maintained
11885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11886 F:      drivers/ata/pata_ftide010.c
11887 F:      drivers/ata/sata_gemini.c
11888 F:      drivers/ata/sata_gemini.h
11889
11890 LIBATA SATA AHCI PLATFORM devices support
11891 M:      Hans de Goede <[email protected]>
11892 M:      Jens Axboe <[email protected]>
11893 L:      [email protected]
11894 S:      Maintained
11895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11896 F:      drivers/ata/ahci_platform.c
11897 F:      drivers/ata/libahci_platform.c
11898 F:      include/linux/ahci_platform.h
11899
11900 LIBATA SATA AHCI SYNOPSYS DWC CONTROLLER DRIVER
11901 M:      Serge Semin <[email protected]>
11902 L:      [email protected]
11903 S:      Maintained
11904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata.git
11905 F:      Documentation/devicetree/bindings/ata/baikal,bt1-ahci.yaml
11906 F:      Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml
11907 F:      drivers/ata/ahci_dwc.c
11908
11909 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
11910 M:      Mikael Pettersson <[email protected]>
11911 L:      [email protected]
11912 S:      Maintained
11913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11914 F:      drivers/ata/sata_promise.*
11915
11916 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
11917 M:      Damien Le Moal <[email protected]>
11918 L:      [email protected]
11919 S:      Maintained
11920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata.git
11921 F:      Documentation/ABI/testing/sysfs-ata
11922 F:      Documentation/devicetree/bindings/ata/
11923 F:      drivers/ata/
11924 F:      include/linux/ata.h
11925 F:      include/linux/libata.h
11926
11927 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
11928 M:      Vishal Verma <[email protected]>
11929 M:      Dan Williams <[email protected]>
11930 M:      Dave Jiang <[email protected]>
11931 L:      [email protected]
11932 S:      Supported
11933 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11934 P:      Documentation/nvdimm/maintainer-entry-profile.rst
11935 F:      drivers/nvdimm/btt*
11936
11937 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
11938 M:      Dan Williams <[email protected]>
11939 M:      Vishal Verma <[email protected]>
11940 M:      Dave Jiang <[email protected]>
11941 L:      [email protected]
11942 S:      Supported
11943 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11944 P:      Documentation/nvdimm/maintainer-entry-profile.rst
11945 F:      drivers/nvdimm/pmem*
11946
11947 LIBNVDIMM: DEVICETREE BINDINGS
11948 M:      Oliver O'Halloran <[email protected]>
11949 L:      [email protected]
11950 S:      Supported
11951 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11952 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
11953 F:      drivers/nvdimm/of_pmem.c
11954
11955 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
11956 M:      Dan Williams <[email protected]>
11957 M:      Vishal Verma <[email protected]>
11958 M:      Dave Jiang <[email protected]>
11959 M:      Ira Weiny <[email protected]>
11960 L:      [email protected]
11961 S:      Supported
11962 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11963 P:      Documentation/nvdimm/maintainer-entry-profile.rst
11964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
11965 F:      drivers/acpi/nfit/*
11966 F:      drivers/nvdimm/*
11967 F:      include/linux/libnvdimm.h
11968 F:      include/linux/nd.h
11969 F:      include/uapi/linux/ndctl.h
11970 F:      tools/testing/nvdimm/
11971
11972 LICENSES and SPDX stuff
11973 M:      Thomas Gleixner <[email protected]>
11974 M:      Greg Kroah-Hartman <[email protected]>
11975 L:      [email protected]
11976 S:      Maintained
11977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git
11978 F:      COPYING
11979 F:      Documentation/process/license-rules.rst
11980 F:      LICENSES/
11981 F:      scripts/spdxcheck-test.sh
11982 F:      scripts/spdxcheck.py
11983 F:      scripts/spdxexclude
11984
11985 LINEAR RANGES HELPERS
11986 M:      Mark Brown <[email protected]>
11987 R:      Matti Vaittinen <[email protected]>
11988 F:      include/linux/linear_range.h
11989 F:      lib/linear_ranges.c
11990 F:      lib/test_linear_ranges.c
11991
11992 LINUX FOR POWER MACINTOSH
11993 L:      [email protected]
11994 S:      Orphan
11995 F:      arch/powerpc/platforms/powermac/
11996 F:      drivers/macintosh/
11997 X:      drivers/macintosh/adb-iop.c
11998 X:      drivers/macintosh/via-macii.c
11999
12000 LINUX FOR POWERPC (32-BIT AND 64-BIT)
12001 M:      Michael Ellerman <[email protected]>
12002 R:      Nicholas Piggin <[email protected]>
12003 R:      Christophe Leroy <[email protected]>
12004 L:      [email protected]
12005 S:      Supported
12006 W:      https://github.com/linuxppc/wiki/wiki
12007 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
12008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
12009 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
12010 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
12011 F:      Documentation/devicetree/bindings/powerpc/
12012 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
12013 F:      Documentation/powerpc/
12014 F:      arch/powerpc/
12015 F:      drivers/*/*/*pasemi*
12016 F:      drivers/*/*pasemi*
12017 F:      drivers/char/tpm/tpm_ibmvtpm*
12018 F:      drivers/crypto/nx/
12019 F:      drivers/crypto/vmx/
12020 F:      drivers/i2c/busses/i2c-opal.c
12021 F:      drivers/net/ethernet/ibm/ibmveth.*
12022 F:      drivers/net/ethernet/ibm/ibmvnic.*
12023 F:      drivers/pci/hotplug/pnv_php.c
12024 F:      drivers/pci/hotplug/rpa*
12025 F:      drivers/rtc/rtc-opal.c
12026 F:      drivers/scsi/ibmvscsi/
12027 F:      drivers/tty/hvc/hvc_opal.c
12028 F:      drivers/watchdog/wdrtas.c
12029 F:      tools/testing/selftests/powerpc
12030 N:      /pmac
12031 N:      powermac
12032 N:      powernv
12033 N:      [^a-z0-9]ps3
12034 N:      pseries
12035
12036 LINUX FOR POWERPC EMBEDDED MPC5XXX
12037 M:      Anatolij Gustschin <[email protected]>
12038 L:      [email protected]
12039 S:      Odd Fixes
12040 F:      arch/powerpc/platforms/512x/
12041 F:      arch/powerpc/platforms/52xx/
12042
12043 LINUX FOR POWERPC EMBEDDED PPC4XX
12044 L:      [email protected]
12045 S:      Orphan
12046 F:      arch/powerpc/platforms/40x/
12047 F:      arch/powerpc/platforms/44x/
12048
12049 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
12050 M:      Scott Wood <[email protected]>
12051 L:      [email protected]
12052 S:      Odd fixes
12053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
12054 F:      Documentation/devicetree/bindings/cache/freescale-l2cache.txt
12055 F:      Documentation/devicetree/bindings/powerpc/fsl/
12056 F:      arch/powerpc/platforms/83xx/
12057 F:      arch/powerpc/platforms/85xx/
12058
12059 LINUX FOR POWERPC EMBEDDED PPC8XX
12060 M:      Christophe Leroy <[email protected]>
12061 L:      [email protected]
12062 S:      Maintained
12063 F:      arch/powerpc/platforms/8xx/
12064
12065 LINUX KERNEL DUMP TEST MODULE (LKDTM)
12066 M:      Kees Cook <[email protected]>
12067 S:      Maintained
12068 F:      drivers/misc/lkdtm/*
12069 F:      tools/testing/selftests/lkdtm/*
12070
12071 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
12072 M:      Alan Stern <[email protected]>
12073 M:      Andrea Parri <[email protected]>
12074 M:      Will Deacon <[email protected]>
12075 M:      Peter Zijlstra <[email protected]>
12076 M:      Boqun Feng <[email protected]>
12077 M:      Nicholas Piggin <[email protected]>
12078 M:      David Howells <[email protected]>
12079 M:      Jade Alglave <[email protected]>
12080 M:      Luc Maranget <[email protected]>
12081 M:      "Paul E. McKenney" <[email protected]>
12082 R:      Akira Yokosawa <[email protected]>
12083 R:      Daniel Lustig <[email protected]>
12084 R:      Joel Fernandes <[email protected]>
12085 L:      [email protected]
12086 L:      [email protected]
12087 S:      Supported
12088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
12089 F:      Documentation/atomic_bitops.txt
12090 F:      Documentation/atomic_t.txt
12091 F:      Documentation/core-api/refcount-vs-atomic.rst
12092 F:      Documentation/litmus-tests/
12093 F:      Documentation/memory-barriers.txt
12094 F:      tools/memory-model/
12095
12096 LINUX-NEXT TREE
12097 M:      Stephen Rothwell <[email protected]>
12098 L:      [email protected]
12099 S:      Supported
12100 B:      mailto:[email protected] and the appropriate development tree
12101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/
12102
12103 LIS3LV02D ACCELEROMETER DRIVER
12104 M:      Eric Piel <[email protected]>
12105 S:      Maintained
12106 F:      Documentation/misc-devices/lis3lv02d.rst
12107 F:      drivers/misc/lis3lv02d/
12108 F:      drivers/platform/x86/hp/hp_accel.c
12109
12110 LIST KUNIT TEST
12111 M:      David Gow <[email protected]>
12112 L:      [email protected]
12113 L:      [email protected]
12114 S:      Maintained
12115 F:      lib/list-test.c
12116
12117 LITEX PLATFORM
12118 M:      Karol Gugala <[email protected]>
12119 M:      Mateusz Holenko <[email protected]>
12120 M:      Gabriel Somlo <[email protected]>
12121 M:      Joel Stanley <[email protected]>
12122 S:      Maintained
12123 F:      Documentation/devicetree/bindings/*/litex,*.yaml
12124 F:      arch/openrisc/boot/dts/or1klitex.dts
12125 F:      drivers/mmc/host/litex_mmc.c
12126 F:      drivers/net/ethernet/litex/*
12127 F:      drivers/soc/litex/*
12128 F:      drivers/tty/serial/liteuart.c
12129 F:      include/linux/litex.h
12130 N:      litex
12131
12132 LIVE PATCHING
12133 M:      Josh Poimboeuf <[email protected]>
12134 M:      Jiri Kosina <[email protected]>
12135 M:      Miroslav Benes <[email protected]>
12136 M:      Petr Mladek <[email protected]>
12137 R:      Joe Lawrence <[email protected]>
12138 L:      [email protected]
12139 S:      Maintained
12140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
12141 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
12142 F:      Documentation/livepatch/
12143 F:      arch/powerpc/include/asm/livepatch.h
12144 F:      include/linux/livepatch.h
12145 F:      kernel/livepatch/
12146 F:      kernel/module/livepatch.c
12147 F:      lib/livepatch/
12148 F:      samples/livepatch/
12149 F:      tools/testing/selftests/livepatch/
12150
12151 LLC (802.2)
12152 L:      [email protected]
12153 S:      Odd fixes
12154 F:      include/linux/llc.h
12155 F:      include/net/llc*
12156 F:      include/uapi/linux/llc.h
12157 F:      net/llc/
12158
12159 LM73 HARDWARE MONITOR DRIVER
12160 M:      Guillaume Ligneul <[email protected]>
12161 L:      [email protected]
12162 S:      Maintained
12163 F:      drivers/hwmon/lm73.c
12164
12165 LM78 HARDWARE MONITOR DRIVER
12166 M:      Jean Delvare <[email protected]>
12167 L:      [email protected]
12168 S:      Maintained
12169 F:      Documentation/hwmon/lm78.rst
12170 F:      drivers/hwmon/lm78.c
12171
12172 LM83 HARDWARE MONITOR DRIVER
12173 M:      Jean Delvare <[email protected]>
12174 L:      [email protected]
12175 S:      Maintained
12176 F:      Documentation/hwmon/lm83.rst
12177 F:      drivers/hwmon/lm83.c
12178
12179 LM90 HARDWARE MONITOR DRIVER
12180 M:      Jean Delvare <[email protected]>
12181 L:      [email protected]
12182 S:      Maintained
12183 F:      Documentation/devicetree/bindings/hwmon/national,lm90.yaml
12184 F:      Documentation/hwmon/lm90.rst
12185 F:      drivers/hwmon/lm90.c
12186 F:      include/dt-bindings/thermal/lm90.h
12187
12188 LM95234 HARDWARE MONITOR DRIVER
12189 M:      Guenter Roeck <[email protected]>
12190 L:      [email protected]
12191 S:      Maintained
12192 F:      Documentation/hwmon/lm95234.rst
12193 F:      drivers/hwmon/lm95234.c
12194
12195 LME2510 MEDIA DRIVER
12196 M:      Malcolm Priestley <[email protected]>
12197 L:      [email protected]
12198 S:      Maintained
12199 W:      https://linuxtv.org
12200 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12201 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
12202
12203 LOADPIN SECURITY MODULE
12204 M:      Kees Cook <[email protected]>
12205 S:      Supported
12206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
12207 F:      Documentation/admin-guide/LSM/LoadPin.rst
12208 F:      security/loadpin/
12209
12210 LOCKING PRIMITIVES
12211 M:      Peter Zijlstra <[email protected]>
12212 M:      Ingo Molnar <[email protected]>
12213 M:      Will Deacon <[email protected]>
12214 R:      Waiman Long <[email protected]>
12215 R:      Boqun Feng <[email protected]> (LOCKDEP)
12216 L:      [email protected]
12217 S:      Maintained
12218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
12219 F:      Documentation/locking/
12220 F:      arch/*/include/asm/spinlock*.h
12221 F:      include/linux/lockdep.h
12222 F:      include/linux/mutex*.h
12223 F:      include/linux/rwlock*.h
12224 F:      include/linux/rwsem*.h
12225 F:      include/linux/seqlock.h
12226 F:      include/linux/spinlock*.h
12227 F:      kernel/locking/
12228 F:      lib/locking*.[ch]
12229 X:      kernel/locking/locktorture.c
12230
12231 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
12232 M:      "Richard Russon (FlatCap)" <[email protected]>
12233 L:      [email protected]
12234 S:      Maintained
12235 W:      http://www.linux-ntfs.org/content/view/19/37/
12236 F:      Documentation/admin-guide/ldm.rst
12237 F:      block/partitions/ldm.*
12238
12239 LOGITECH HID GAMING KEYBOARDS
12240 M:      Hans de Goede <[email protected]>
12241 L:      [email protected]
12242 S:      Maintained
12243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
12244 F:      drivers/hid/hid-lg-g15.c
12245
12246 LONTIUM LT8912B MIPI TO HDMI BRIDGE
12247 M:      Adrien Grassein <[email protected]>
12248 S:      Maintained
12249 F:      Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml
12250 F:      drivers/gpu/drm/bridge/lontium-lt8912b.c
12251
12252 LOONGARCH
12253 M:      Huacai Chen <[email protected]>
12254 R:      WANG Xuerui <[email protected]>
12255 L:      [email protected]
12256 S:      Maintained
12257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git
12258 F:      Documentation/loongarch/
12259 F:      Documentation/translations/zh_CN/loongarch/
12260 F:      arch/loongarch/
12261 F:      drivers/*/*loongarch*
12262
12263 LOONGSON GPIO DRIVER
12264 M:      Yinbo Zhu <[email protected]>
12265 L:      [email protected]
12266 S:      Maintained
12267 F:      Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml
12268 F:      drivers/gpio/gpio-loongson-64bit.c
12269
12270 LOONGSON LS2X I2C DRIVER
12271 M:      Binbin Zhou <[email protected]>
12272 L:      [email protected]
12273 S:      Maintained
12274 F:      Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml
12275 F:      drivers/i2c/busses/i2c-ls2x.c
12276
12277 LOONGSON-2 SOC SERIES CLOCK DRIVER
12278 M:      Yinbo Zhu <[email protected]>
12279 L:      [email protected]
12280 S:      Maintained
12281 F:      Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
12282 F:      drivers/clk/clk-loongson2.c
12283 F:      include/dt-bindings/clock/loongson,ls2k-clk.h
12284
12285 LOONGSON-2 SOC SERIES GUTS DRIVER
12286 M:      Yinbo Zhu <[email protected]>
12287 L:      [email protected]
12288 S:      Maintained
12289 F:      Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml
12290 F:      drivers/soc/loongson/loongson2_guts.c
12291
12292 LOONGSON-2 SOC SERIES PINCTRL DRIVER
12293 M:      zhanghongchen <[email protected]>
12294 M:      Yinbo Zhu <[email protected]>
12295 L:      [email protected]
12296 S:      Maintained
12297 F:      Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml
12298 F:      drivers/pinctrl/pinctrl-loongson2.c
12299
12300 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
12301 M:      Sathya Prakash <[email protected]>
12302 M:      Sreekanth Reddy <[email protected]>
12303 M:      Suganath Prabu Subramani <[email protected]>
12304 L:      [email protected]
12305 L:      [email protected]
12306 S:      Supported
12307 W:      http://www.avagotech.com/support/
12308 F:      drivers/message/fusion/
12309 F:      drivers/scsi/mpt3sas/
12310
12311 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
12312 M:      Matthew Wilcox <[email protected]>
12313 L:      [email protected]
12314 S:      Maintained
12315 F:      drivers/scsi/sym53c8xx_2/
12316
12317 LTC1660 DAC DRIVER
12318 M:      Marcus Folkesson <[email protected]>
12319 L:      [email protected]
12320 S:      Maintained
12321 F:      Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml
12322 F:      drivers/iio/dac/ltc1660.c
12323
12324 LTC2688 IIO DAC DRIVER
12325 M:      Nuno Sá <[email protected]>
12326 L:      [email protected]
12327 S:      Supported
12328 W:      https://ez.analog.com/linux-software-drivers
12329 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688
12330 F:      Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml
12331 F:      drivers/iio/dac/ltc2688.c
12332
12333 LTC2947 HARDWARE MONITOR DRIVER
12334 M:      Nuno Sá <[email protected]>
12335 L:      [email protected]
12336 S:      Supported
12337 W:      https://ez.analog.com/linux-software-drivers
12338 F:      Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml
12339 F:      drivers/hwmon/ltc2947-core.c
12340 F:      drivers/hwmon/ltc2947-i2c.c
12341 F:      drivers/hwmon/ltc2947-spi.c
12342 F:      drivers/hwmon/ltc2947.h
12343
12344 LTC2983 IIO TEMPERATURE DRIVER
12345 M:      Nuno Sá <[email protected]>
12346 L:      [email protected]
12347 S:      Supported
12348 W:      https://ez.analog.com/linux-software-drivers
12349 F:      Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
12350 F:      drivers/iio/temperature/ltc2983.c
12351
12352 LTC4261 HARDWARE MONITOR DRIVER
12353 M:      Guenter Roeck <[email protected]>
12354 L:      [email protected]
12355 S:      Maintained
12356 F:      Documentation/hwmon/ltc4261.rst
12357 F:      drivers/hwmon/ltc4261.c
12358
12359 LTC4306 I2C MULTIPLEXER DRIVER
12360 M:      Michael Hennerich <[email protected]>
12361 L:      [email protected]
12362 S:      Supported
12363 W:      https://ez.analog.com/linux-software-drivers
12364 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
12365 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
12366
12367 LTP (Linux Test Project)
12368 M:      Mike Frysinger <[email protected]>
12369 M:      Cyril Hrubis <[email protected]>
12370 M:      Wanlong Gao <[email protected]>
12371 M:      Jan Stancek <[email protected]>
12372 M:      Stanislav Kholmanskikh <[email protected]>
12373 M:      Alexey Kodanev <[email protected]>
12374 L:      [email protected] (subscribers-only)
12375 S:      Maintained
12376 W:      http://linux-test-project.github.io/
12377 T:      git https://github.com/linux-test-project/ltp.git
12378
12379 LYNX 28G SERDES PHY DRIVER
12380 M:      Ioana Ciornei <[email protected]>
12381 L:      [email protected]
12382 S:      Supported
12383 F:      Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml
12384 F:      drivers/phy/freescale/phy-fsl-lynx-28g.c
12385
12386 LYNX PCS MODULE
12387 M:      Ioana Ciornei <[email protected]>
12388 L:      [email protected]
12389 S:      Supported
12390 F:      drivers/net/pcs/pcs-lynx.c
12391 F:      include/linux/pcs-lynx.h
12392
12393 M68K ARCHITECTURE
12394 M:      Geert Uytterhoeven <[email protected]>
12395 L:      [email protected]
12396 S:      Maintained
12397 W:      http://www.linux-m68k.org/
12398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
12399 F:      arch/m68k/
12400 F:      drivers/zorro/
12401
12402 M68K ON APPLE MACINTOSH
12403 M:      Joshua Thompson <[email protected]>
12404 L:      [email protected]
12405 S:      Maintained
12406 W:      http://www.mac.linux-m68k.org/
12407 F:      arch/m68k/mac/
12408 F:      drivers/macintosh/adb-iop.c
12409 F:      drivers/macintosh/via-macii.c
12410
12411 M68K ON HP9000/300
12412 M:      Philip Blundell <[email protected]>
12413 S:      Maintained
12414 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
12415 F:      arch/m68k/hp300/
12416
12417 M88DS3103 MEDIA DRIVER
12418 M:      Antti Palosaari <[email protected]>
12419 L:      [email protected]
12420 S:      Maintained
12421 W:      https://linuxtv.org
12422 W:      http://palosaari.fi/linux/
12423 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12424 T:      git git://linuxtv.org/anttip/media_tree.git
12425 F:      drivers/media/dvb-frontends/m88ds3103*
12426
12427 M88RS2000 MEDIA DRIVER
12428 M:      Malcolm Priestley <[email protected]>
12429 L:      [email protected]
12430 S:      Maintained
12431 W:      https://linuxtv.org
12432 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12433 F:      drivers/media/dvb-frontends/m88rs2000*
12434
12435 MA901 MASTERKIT USB FM RADIO DRIVER
12436 M:      Alexey Klimov <[email protected]>
12437 L:      [email protected]
12438 S:      Maintained
12439 T:      git git://linuxtv.org/media_tree.git
12440 F:      drivers/media/radio/radio-ma901.c
12441
12442 MAC80211
12443 M:      Johannes Berg <[email protected]>
12444 L:      [email protected]
12445 S:      Maintained
12446 W:      https://wireless.wiki.kernel.org/
12447 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
12448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
12449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
12450 F:      Documentation/networking/mac80211-injection.rst
12451 F:      Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst
12452 F:      drivers/net/wireless/virtual/mac80211_hwsim.[ch]
12453 F:      include/net/mac80211.h
12454 F:      net/mac80211/
12455
12456 MAILBOX API
12457 M:      Jassi Brar <[email protected]>
12458 L:      [email protected]
12459 S:      Maintained
12460 F:      Documentation/devicetree/bindings/mailbox/
12461 F:      drivers/mailbox/
12462 F:      include/dt-bindings/mailbox/
12463 F:      include/linux/mailbox_client.h
12464 F:      include/linux/mailbox_controller.h
12465
12466 MAILBOX ARM MHUv2
12467 M:      Viresh Kumar <[email protected]>
12468 M:      Tushar Khandelwal <[email protected]>
12469 L:      [email protected]
12470 S:      Maintained
12471 F:      Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml
12472 F:      drivers/mailbox/arm_mhuv2.c
12473 F:      include/linux/mailbox/arm_mhuv2_message.h
12474
12475 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
12476 M:      Michael Kerrisk <[email protected]>
12477 L:      [email protected]
12478 S:      Maintained
12479 W:      http://www.kernel.org/doc/man-pages
12480
12481 MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP)
12482 M:      Jeremy Kerr <[email protected]>
12483 M:      Matt Johnston <[email protected]>
12484 L:      [email protected]
12485 S:      Maintained
12486 F:      Documentation/networking/mctp.rst
12487 F:      drivers/net/mctp/
12488 F:      include/net/mctp.h
12489 F:      include/net/mctpdevice.h
12490 F:      include/net/netns/mctp.h
12491 F:      net/mctp/
12492
12493 MAPLE TREE
12494 M:      Liam R. Howlett <[email protected]>
12495 L:      [email protected]
12496 L:      [email protected]
12497 S:      Supported
12498 F:      Documentation/core-api/maple_tree.rst
12499 F:      include/linux/maple_tree.h
12500 F:      include/trace/events/maple_tree.h
12501 F:      lib/maple_tree.c
12502 F:      lib/test_maple_tree.c
12503 F:      tools/testing/radix-tree/linux/maple_tree.h
12504 F:      tools/testing/radix-tree/maple.c
12505
12506 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
12507 M:      Rahul Bedarkar <[email protected]>
12508 L:      [email protected]
12509 S:      Maintained
12510 F:      arch/mips/boot/dts/img/pistachio*
12511
12512 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
12513 M:      Andrew Lunn <[email protected]>
12514 L:      [email protected]
12515 S:      Maintained
12516 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
12517 F:      Documentation/networking/devlink/mv88e6xxx.rst
12518 F:      drivers/net/dsa/mv88e6xxx/
12519 F:      include/linux/dsa/mv88e6xxx.h
12520 F:      include/linux/platform_data/mv88e6xxx.h
12521
12522 MARVELL ARMADA 3700 PHY DRIVERS
12523 M:      Miquel Raynal <[email protected]>
12524 S:      Maintained
12525 F:      Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml
12526 F:      Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt
12527 F:      drivers/phy/marvell/phy-mvebu-a3700-comphy.c
12528 F:      drivers/phy/marvell/phy-mvebu-a3700-utmi.c
12529
12530 MARVELL ARMADA 3700 SERIAL DRIVER
12531 M:      Pali Rohár <[email protected]>
12532 S:      Maintained
12533 F:      Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml
12534 F:      Documentation/devicetree/bindings/serial/mvebu-uart.txt
12535 F:      drivers/tty/serial/mvebu-uart.c
12536
12537 MARVELL ARMADA DRM SUPPORT
12538 M:      Russell King <[email protected]>
12539 S:      Maintained
12540 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
12541 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
12542 F:      Documentation/devicetree/bindings/display/armada/
12543 F:      drivers/gpu/drm/armada/
12544 F:      include/uapi/drm/armada_drm.h
12545
12546 MARVELL CRYPTO DRIVER
12547 M:      Boris Brezillon <[email protected]>
12548 M:      Arnaud Ebalard <[email protected]>
12549 M:      Srujana Challa <[email protected]>
12550 L:      [email protected]
12551 S:      Maintained
12552 F:      drivers/crypto/marvell/
12553 F:      include/linux/soc/marvell/octeontx2/
12554
12555 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
12556 M:      Mirko Lindner <[email protected]>
12557 M:      Stephen Hemminger <[email protected]>
12558 L:      [email protected]
12559 S:      Maintained
12560 F:      drivers/net/ethernet/marvell/sk*
12561
12562 MARVELL LIBERTAS WIRELESS DRIVER
12563 L:      [email protected]
12564 S:      Orphan
12565 F:      drivers/net/wireless/marvell/libertas/
12566
12567 MARVELL MACCHIATOBIN SUPPORT
12568 M:      Russell King <[email protected]>
12569 L:      [email protected] (moderated for non-subscribers)
12570 S:      Maintained
12571 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
12572
12573 MARVELL MV643XX ETHERNET DRIVER
12574 M:      Sebastian Hesselbarth <[email protected]>
12575 L:      [email protected]
12576 S:      Maintained
12577 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
12578 F:      include/linux/mv643xx.h
12579
12580 MARVELL MV88X3310 PHY DRIVER
12581 M:      Russell King <[email protected]>
12582 M:      Marek Behún <[email protected]>
12583 L:      [email protected]
12584 S:      Maintained
12585 F:      drivers/net/phy/marvell10g.c
12586
12587 MARVELL MVEBU THERMAL DRIVER
12588 M:      Miquel Raynal <[email protected]>
12589 S:      Maintained
12590 F:      drivers/thermal/armada_thermal.c
12591
12592 MARVELL MVNETA ETHERNET DRIVER
12593 M:      Thomas Petazzoni <[email protected]>
12594 L:      [email protected]
12595 S:      Maintained
12596 F:      drivers/net/ethernet/marvell/mvneta.*
12597
12598 MARVELL MVPP2 ETHERNET DRIVER
12599 M:      Marcin Wojtas <[email protected]>
12600 M:      Russell King <[email protected]>
12601 L:      [email protected]
12602 S:      Maintained
12603 F:      Documentation/devicetree/bindings/net/marvell,pp2.yaml
12604 F:      drivers/net/ethernet/marvell/mvpp2/
12605
12606 MARVELL MWIFIEX WIRELESS DRIVER
12607 M:      Brian Norris <[email protected]>
12608 L:      [email protected]
12609 S:      Odd Fixes
12610 F:      drivers/net/wireless/marvell/mwifiex/
12611
12612 MARVELL MWL8K WIRELESS DRIVER
12613 L:      [email protected]
12614 S:      Orphan
12615 F:      drivers/net/wireless/marvell/mwl8k.c
12616
12617 MARVELL NAND CONTROLLER DRIVER
12618 M:      Miquel Raynal <[email protected]>
12619 L:      [email protected]
12620 S:      Maintained
12621 F:      drivers/mtd/nand/raw/marvell_nand.c
12622
12623 MARVELL OCTEON ENDPOINT DRIVER
12624 M:      Veerasenareddy Burru <[email protected]>
12625 M:      Sathesh Edara <[email protected]>
12626 L:      [email protected]
12627 S:      Supported
12628 F:      drivers/net/ethernet/marvell/octeon_ep
12629
12630 MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER
12631 M:      Sunil Goutham <[email protected]>
12632 M:      Geetha sowjanya <[email protected]>
12633 M:      Subbaraya Sundeep <[email protected]>
12634 M:      hariprasad <[email protected]>
12635 L:      [email protected]
12636 S:      Supported
12637 F:      drivers/net/ethernet/marvell/octeontx2/nic/
12638 F:      include/linux/soc/marvell/octeontx2/
12639
12640 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
12641 M:      Sunil Goutham <[email protected]>
12642 M:      Linu Cherian <[email protected]>
12643 M:      Geetha sowjanya <[email protected]>
12644 M:      Jerin Jacob <[email protected]>
12645 M:      hariprasad <[email protected]>
12646 M:      Subbaraya Sundeep <[email protected]>
12647 L:      [email protected]
12648 S:      Supported
12649 F:      Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst
12650 F:      drivers/net/ethernet/marvell/octeontx2/af/
12651
12652 MARVELL PRESTERA ETHERNET SWITCH DRIVER
12653 M:      Taras Chornyi <[email protected]>
12654 S:      Supported
12655 W:      https://github.com/Marvell-switching/switchdev-prestera
12656 F:      drivers/net/ethernet/marvell/prestera/
12657
12658 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
12659 M:      Nicolas Pitre <[email protected]>
12660 S:      Odd Fixes
12661 F:      drivers/mmc/host/mvsdio.*
12662
12663 MARVELL USB MDIO CONTROLLER DRIVER
12664 M:      Tobias Waldekranz <[email protected]>
12665 L:      [email protected]
12666 S:      Maintained
12667 F:      Documentation/devicetree/bindings/net/marvell,mvusb.yaml
12668 F:      drivers/net/mdio/mdio-mvusb.c
12669
12670 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
12671 M:      Hu Ziji <[email protected]>
12672 L:      [email protected]
12673 S:      Supported
12674 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
12675 F:      drivers/mmc/host/sdhci-xenon*
12676
12677 MATROX FRAMEBUFFER DRIVER
12678 L:      [email protected]
12679 S:      Orphan
12680 F:      drivers/video/fbdev/matrox/matroxfb_*
12681 F:      include/uapi/linux/matroxfb.h
12682
12683 MAX15301 DRIVER
12684 M:      Daniel Nilsson <[email protected]>
12685 L:      [email protected]
12686 S:      Maintained
12687 F:      Documentation/hwmon/max15301.rst
12688 F:      drivers/hwmon/pmbus/max15301.c
12689
12690 MAX16065 HARDWARE MONITOR DRIVER
12691 M:      Guenter Roeck <[email protected]>
12692 L:      [email protected]
12693 S:      Maintained
12694 F:      Documentation/hwmon/max16065.rst
12695 F:      drivers/hwmon/max16065.c
12696
12697 MAX2175 SDR TUNER DRIVER
12698 M:      Ramesh Shanmugasundaram <[email protected]>
12699 L:      [email protected]
12700 S:      Maintained
12701 T:      git git://linuxtv.org/media_tree.git
12702 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
12703 F:      Documentation/userspace-api/media/drivers/max2175.rst
12704 F:      drivers/media/i2c/max2175*
12705 F:      include/uapi/linux/max2175.h
12706
12707 MAX31827 TEMPERATURE SWITCH DRIVER
12708 M:      Daniel Matyas <[email protected]>
12709 L:      [email protected]
12710 S:      Supported
12711 W:      http://ez.analog.com/community/linux-device-drivers
12712 F:      Documentation/devicetree/bindings/hwmon/adi,max31827.yaml
12713 F:      Documentation/hwmon/max31827.rst
12714 F:      drivers/hwmon/max31827.c
12715
12716 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
12717 L:      [email protected]
12718 S:      Orphan
12719 F:      Documentation/hwmon/max6650.rst
12720 F:      drivers/hwmon/max6650.c
12721
12722 MAX6697 HARDWARE MONITOR DRIVER
12723 M:      Guenter Roeck <[email protected]>
12724 L:      [email protected]
12725 S:      Maintained
12726 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
12727 F:      Documentation/hwmon/max6697.rst
12728 F:      drivers/hwmon/max6697.c
12729 F:      include/linux/platform_data/max6697.h
12730
12731 MAX9286 QUAD GMSL DESERIALIZER DRIVER
12732 M:      Jacopo Mondi <[email protected]>
12733 M:      Kieran Bingham <[email protected]>
12734 M:      Laurent Pinchart <[email protected]>
12735 M:      Niklas Söderlund <[email protected]>
12736 L:      [email protected]
12737 S:      Maintained
12738 F:      Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml
12739 F:      drivers/media/i2c/max9286.c
12740
12741 MAX96712 QUAD GMSL2 DESERIALIZER DRIVER
12742 M:      Niklas Söderlund <[email protected]>
12743 L:      [email protected]
12744 S:      Maintained
12745 F:      drivers/staging/media/max96712/max96712.c
12746
12747 MAX9860 MONO AUDIO VOICE CODEC DRIVER
12748 M:      Peter Rosin <[email protected]>
12749 L:      [email protected] (moderated for non-subscribers)
12750 S:      Maintained
12751 F:      Documentation/devicetree/bindings/sound/max9860.txt
12752 F:      sound/soc/codecs/max9860.*
12753
12754 MAXBOTIX ULTRASONIC RANGER IIO DRIVER
12755 M:      Andreas Klinger <[email protected]>
12756 L:      [email protected]
12757 S:      Maintained
12758 F:      Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml
12759 F:      drivers/iio/proximity/mb1232.c
12760
12761 MAXIM MAX11205 DRIVER
12762 M:      Ramona Bolboaca <[email protected]>
12763 L:      [email protected]
12764 S:      Supported
12765 W:      https://ez.analog.com/linux-software-drivers
12766 F:      Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml
12767 F:      drivers/iio/adc/max11205.c
12768
12769 MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS
12770 R:      Iskren Chernev <[email protected]>
12771 R:      Krzysztof Kozlowski <[email protected]>
12772 R:      Marek Szyprowski <[email protected]>
12773 R:      Matheus Castello <[email protected]>
12774 L:      [email protected]
12775 S:      Maintained
12776 F:      Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml
12777 F:      drivers/power/supply/max17040_battery.c
12778
12779 MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS
12780 R:      Hans de Goede <[email protected]>
12781 R:      Krzysztof Kozlowski <[email protected]>
12782 R:      Marek Szyprowski <[email protected]>
12783 R:      Sebastian Krzyszkowiak <[email protected]>
12784 R:      Purism Kernel Team <[email protected]>
12785 L:      [email protected]
12786 S:      Maintained
12787 F:      Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml
12788 F:      drivers/power/supply/max17042_battery.c
12789
12790 MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER
12791 M:      Laurent Pinchart <[email protected]>
12792 L:      [email protected]
12793 S:      Maintained
12794 F:      Documentation/devicetree/bindings/regulator/maxim,max20086.yaml
12795 F:      drivers/regulator/max20086-regulator.c
12796
12797 MAXIM MAX30208 TEMPERATURE SENSOR DRIVER
12798 M:      Rajat Khandelwal <[email protected]>
12799 L:      [email protected]
12800 S:      Maintained
12801 F:      drivers/iio/temperature/max30208.c
12802
12803 MAXIM MAX77650 PMIC MFD DRIVER
12804 M:      Bartosz Golaszewski <[email protected]>
12805 L:      [email protected]
12806 S:      Maintained
12807 F:      Documentation/devicetree/bindings/*/*max77650.yaml
12808 F:      Documentation/devicetree/bindings/*/max77650*.yaml
12809 F:      drivers/gpio/gpio-max77650.c
12810 F:      drivers/input/misc/max77650-onkey.c
12811 F:      drivers/leds/leds-max77650.c
12812 F:      drivers/mfd/max77650.c
12813 F:      drivers/power/supply/max77650-charger.c
12814 F:      drivers/regulator/max77650-regulator.c
12815 F:      include/linux/mfd/max77650.h
12816
12817 MAXIM MAX77714 PMIC MFD DRIVER
12818 M:      Luca Ceresoli <[email protected]>
12819 S:      Maintained
12820 F:      Documentation/devicetree/bindings/mfd/maxim,max77714.yaml
12821 F:      drivers/mfd/max77714.c
12822 F:      include/linux/mfd/max77714.h
12823
12824 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
12825 M:      Javier Martinez Canillas <[email protected]>
12826 L:      [email protected]
12827 S:      Supported
12828 F:      Documentation/devicetree/bindings/*/*max77802.yaml
12829 F:      drivers/regulator/max77802-regulator.c
12830 F:      include/dt-bindings/*/*max77802.h
12831
12832 MAXIM MAX77976 BATTERY CHARGER
12833 M:      Luca Ceresoli <[email protected]>
12834 S:      Supported
12835 F:      Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml
12836 F:      drivers/power/supply/max77976_charger.c
12837
12838 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
12839 M:      Krzysztof Kozlowski <[email protected]>
12840 L:      [email protected]
12841 S:      Supported
12842 B:      mailto:[email protected]
12843 F:      Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml
12844 F:      Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml
12845 F:      drivers/power/supply/max14577_charger.c
12846 F:      drivers/power/supply/max77693_charger.c
12847
12848 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
12849 M:      Chanwoo Choi <[email protected]>
12850 M:      Krzysztof Kozlowski <[email protected]>
12851 L:      [email protected]
12852 S:      Supported
12853 B:      mailto:[email protected]
12854 F:      Documentation/devicetree/bindings/*/maxim,max14577.yaml
12855 F:      Documentation/devicetree/bindings/*/maxim,max77686.yaml
12856 F:      Documentation/devicetree/bindings/*/maxim,max77693.yaml
12857 F:      Documentation/devicetree/bindings/*/maxim,max77843.yaml
12858 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
12859 F:      drivers/*/*max77843.c
12860 F:      drivers/*/max14577*.c
12861 F:      drivers/*/max77686*.c
12862 F:      drivers/*/max77693*.c
12863 F:      drivers/clk/clk-max77686.c
12864 F:      drivers/extcon/extcon-max14577.c
12865 F:      drivers/extcon/extcon-max77693.c
12866 F:      drivers/rtc/rtc-max77686.c
12867 F:      include/linux/mfd/max14577*.h
12868 F:      include/linux/mfd/max77686*.h
12869 F:      include/linux/mfd/max77693*.h
12870
12871 MAXIRADIO FM RADIO RECEIVER DRIVER
12872 M:      Hans Verkuil <[email protected]>
12873 L:      [email protected]
12874 S:      Maintained
12875 W:      https://linuxtv.org
12876 T:      git git://linuxtv.org/media_tree.git
12877 F:      drivers/media/radio/radio-maxiradio*
12878
12879 MAXLINEAR ETHERNET PHY DRIVER
12880 M:      Xu Liang <[email protected]>
12881 L:      [email protected]
12882 S:      Supported
12883 F:      drivers/net/phy/mxl-gpy.c
12884
12885 MCAN MMIO DEVICE DRIVER
12886 M:      Chandrasekar Ramakrishnan <[email protected]>
12887 L:      [email protected]
12888 S:      Maintained
12889 F:      Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
12890 F:      drivers/net/can/m_can/m_can.c
12891 F:      drivers/net/can/m_can/m_can.h
12892 F:      drivers/net/can/m_can/m_can_platform.c
12893
12894 MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER
12895 R:      Yasushi SHOJI <[email protected]>
12896 L:      [email protected]
12897 S:      Maintained
12898 F:      drivers/net/can/usb/mcba_usb.c
12899
12900 MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER
12901 M:      Rishi Gupta <[email protected]>
12902 L:      [email protected]
12903 L:      [email protected]
12904 S:      Maintained
12905 F:      drivers/hid/hid-mcp2221.c
12906
12907 MCP251XFD SPI-CAN NETWORK DRIVER
12908 M:      Marc Kleine-Budde <[email protected]>
12909 M:      Manivannan Sadhasivam <[email protected]>
12910 R:      Thomas Kopp <[email protected]>
12911 L:      [email protected]
12912 S:      Maintained
12913 F:      Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
12914 F:      drivers/net/can/spi/mcp251xfd/
12915
12916 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
12917 M:      Peter Rosin <[email protected]>
12918 L:      [email protected]
12919 S:      Maintained
12920 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
12921 F:      drivers/iio/potentiometer/mcp4018.c
12922 F:      drivers/iio/potentiometer/mcp4531.c
12923
12924 MCR20A IEEE-802.15.4 RADIO DRIVER
12925 M:      Stefan Schmidt <[email protected]>
12926 L:      [email protected]
12927 S:      Odd Fixes
12928 W:      https://github.com/xueliu/mcr20a-linux
12929 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
12930 F:      drivers/net/ieee802154/mcr20a.c
12931 F:      drivers/net/ieee802154/mcr20a.h
12932
12933 MDIO REGMAP DRIVER
12934 M:      Maxime Chevallier <[email protected]>
12935 L:      [email protected]
12936 S:      Maintained
12937 F:      drivers/net/mdio/mdio-regmap.c
12938 F:      include/linux/mdio/mdio-regmap.h
12939
12940 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
12941 M:      William Breathitt Gray <[email protected]>
12942 L:      [email protected]
12943 S:      Maintained
12944 F:      drivers/iio/dac/cio-dac.c
12945
12946 MEDIA CONTROLLER FRAMEWORK
12947 M:      Sakari Ailus <[email protected]>
12948 M:      Laurent Pinchart <[email protected]>
12949 L:      [email protected]
12950 S:      Supported
12951 W:      https://www.linuxtv.org
12952 T:      git git://linuxtv.org/media_tree.git
12953 F:      drivers/media/mc/
12954 F:      include/media/media-*.h
12955 F:      include/uapi/linux/media.h
12956
12957 MEDIA DRIVER FOR FREESCALE IMX PXP
12958 M:      Philipp Zabel <[email protected]>
12959 L:      [email protected]
12960 S:      Maintained
12961 T:      git git://linuxtv.org/media_tree.git
12962 F:      drivers/media/platform/nxp/imx-pxp.[ch]
12963
12964 MEDIA DRIVERS FOR ASCOT2E
12965 M:      Sergey Kozlov <[email protected]>
12966 M:      Abylay Ospan <[email protected]>
12967 L:      [email protected]
12968 S:      Supported
12969 W:      https://linuxtv.org
12970 W:      http://netup.tv/
12971 T:      git git://linuxtv.org/media_tree.git
12972 F:      drivers/media/dvb-frontends/ascot2e*
12973
12974 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
12975 M:      Jasmin Jessich <[email protected]>
12976 L:      [email protected]
12977 S:      Maintained
12978 W:      https://linuxtv.org
12979 T:      git git://linuxtv.org/media_tree.git
12980 F:      drivers/media/dvb-frontends/cxd2099*
12981
12982 MEDIA DRIVERS FOR CXD2841ER
12983 M:      Sergey Kozlov <[email protected]>
12984 M:      Abylay Ospan <[email protected]>
12985 L:      [email protected]
12986 S:      Supported
12987 W:      https://linuxtv.org
12988 W:      http://netup.tv/
12989 T:      git git://linuxtv.org/media_tree.git
12990 F:      drivers/media/dvb-frontends/cxd2841er*
12991
12992 MEDIA DRIVERS FOR CXD2880
12993 M:      Yasunari Takiguchi <[email protected]>
12994 L:      [email protected]
12995 S:      Supported
12996 W:      http://linuxtv.org/
12997 T:      git git://linuxtv.org/media_tree.git
12998 F:      drivers/media/dvb-frontends/cxd2880/*
12999 F:      drivers/media/spi/cxd2880*
13000
13001 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
13002 L:      [email protected]
13003 S:      Orphan
13004 W:      https://linuxtv.org
13005 T:      git git://linuxtv.org/media_tree.git
13006 F:      drivers/media/pci/ddbridge/*
13007
13008 MEDIA DRIVERS FOR FREESCALE IMX
13009 M:      Steve Longerbeam <[email protected]>
13010 M:      Philipp Zabel <[email protected]>
13011 L:      [email protected]
13012 S:      Maintained
13013 T:      git git://linuxtv.org/media_tree.git
13014 F:      Documentation/admin-guide/media/imx.rst
13015 F:      Documentation/devicetree/bindings/media/imx.txt
13016 F:      drivers/staging/media/imx/
13017 F:      include/linux/imx-media.h
13018 F:      include/media/imx.h
13019
13020 MEDIA DRIVERS FOR FREESCALE IMX7
13021 M:      Rui Miguel Silva <[email protected]>
13022 M:      Laurent Pinchart <[email protected]>
13023 L:      [email protected]
13024 S:      Maintained
13025 T:      git git://linuxtv.org/media_tree.git
13026 F:      Documentation/admin-guide/media/imx7.rst
13027 F:      Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml
13028 F:      Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml
13029 F:      drivers/media/platform/nxp/imx-mipi-csis.c
13030 F:      drivers/media/platform/nxp/imx7-media-csi.c
13031
13032 MEDIA DRIVERS FOR HELENE
13033 M:      Abylay Ospan <[email protected]>
13034 L:      [email protected]
13035 S:      Supported
13036 W:      https://linuxtv.org
13037 W:      http://netup.tv/
13038 T:      git git://linuxtv.org/media_tree.git
13039 F:      drivers/media/dvb-frontends/helene*
13040
13041 MEDIA DRIVERS FOR HORUS3A
13042 M:      Sergey Kozlov <[email protected]>
13043 M:      Abylay Ospan <[email protected]>
13044 L:      [email protected]
13045 S:      Supported
13046 W:      https://linuxtv.org
13047 W:      http://netup.tv/
13048 T:      git git://linuxtv.org/media_tree.git
13049 F:      drivers/media/dvb-frontends/horus3a*
13050
13051 MEDIA DRIVERS FOR LNBH25
13052 M:      Sergey Kozlov <[email protected]>
13053 M:      Abylay Ospan <[email protected]>
13054 L:      [email protected]
13055 S:      Supported
13056 W:      https://linuxtv.org
13057 W:      http://netup.tv/
13058 T:      git git://linuxtv.org/media_tree.git
13059 F:      drivers/media/dvb-frontends/lnbh25*
13060
13061 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
13062 L:      [email protected]
13063 S:      Orphan
13064 W:      https://linuxtv.org
13065 T:      git git://linuxtv.org/media_tree.git
13066 F:      drivers/media/dvb-frontends/mxl5xx*
13067
13068 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
13069 M:      Sergey Kozlov <[email protected]>
13070 M:      Abylay Ospan <[email protected]>
13071 L:      [email protected]
13072 S:      Supported
13073 W:      https://linuxtv.org
13074 W:      http://netup.tv/
13075 T:      git git://linuxtv.org/media_tree.git
13076 F:      drivers/media/pci/netup_unidvb/*
13077
13078 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
13079 M:      Dmitry Osipenko <[email protected]>
13080 L:      [email protected]
13081 L:      [email protected]
13082 S:      Maintained
13083 T:      git git://linuxtv.org/media_tree.git
13084 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml
13085 F:      drivers/media/platform/nvidia/tegra-vde/
13086
13087 MEDIA DRIVERS FOR RENESAS - CEU
13088 M:      Jacopo Mondi <[email protected]>
13089 L:      [email protected]
13090 L:      [email protected]
13091 S:      Supported
13092 T:      git git://linuxtv.org/media_tree.git
13093 F:      Documentation/devicetree/bindings/media/renesas,ceu.yaml
13094 F:      drivers/media/platform/renesas/renesas-ceu.c
13095 F:      include/media/drv-intf/renesas-ceu.h
13096
13097 MEDIA DRIVERS FOR RENESAS - DRIF
13098 M:      Fabrizio Castro <[email protected]>
13099 L:      [email protected]
13100 L:      [email protected]
13101 S:      Supported
13102 T:      git git://linuxtv.org/media_tree.git
13103 F:      Documentation/devicetree/bindings/media/renesas,drif.yaml
13104 F:      drivers/media/platform/renesas/rcar_drif.c
13105
13106 MEDIA DRIVERS FOR RENESAS - FCP
13107 M:      Laurent Pinchart <[email protected]>
13108 L:      [email protected]
13109 L:      [email protected]
13110 S:      Supported
13111 T:      git git://linuxtv.org/media_tree.git
13112 F:      Documentation/devicetree/bindings/media/renesas,fcp.yaml
13113 F:      drivers/media/platform/renesas/rcar-fcp.c
13114 F:      include/media/rcar-fcp.h
13115
13116 MEDIA DRIVERS FOR RENESAS - FDP1
13117 M:      Kieran Bingham <[email protected]>
13118 L:      [email protected]
13119 L:      [email protected]
13120 S:      Supported
13121 T:      git git://linuxtv.org/media_tree.git
13122 F:      Documentation/devicetree/bindings/media/renesas,fdp1.yaml
13123 F:      drivers/media/platform/renesas/rcar_fdp1.c
13124
13125 MEDIA DRIVERS FOR RENESAS - VIN
13126 M:      Niklas Söderlund <[email protected]>
13127 L:      [email protected]
13128 L:      [email protected]
13129 S:      Supported
13130 T:      git git://linuxtv.org/media_tree.git
13131 F:      Documentation/devicetree/bindings/media/renesas,csi2.yaml
13132 F:      Documentation/devicetree/bindings/media/renesas,isp.yaml
13133 F:      Documentation/devicetree/bindings/media/renesas,vin.yaml
13134 F:      drivers/media/platform/renesas/rcar-isp.c
13135 F:      drivers/media/platform/renesas/rcar-vin/
13136
13137 MEDIA DRIVERS FOR RENESAS - VSP1
13138 M:      Laurent Pinchart <[email protected]>
13139 M:      Kieran Bingham <[email protected]>
13140 L:      [email protected]
13141 L:      [email protected]
13142 S:      Supported
13143 T:      git git://linuxtv.org/media_tree.git
13144 F:      Documentation/devicetree/bindings/media/renesas,vsp1.yaml
13145 F:      drivers/media/platform/renesas/vsp1/
13146
13147 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
13148 L:      [email protected]
13149 S:      Orphan
13150 W:      https://linuxtv.org
13151 T:      git git://linuxtv.org/media_tree.git
13152 F:      drivers/media/dvb-frontends/stv0910*
13153
13154 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
13155 L:      [email protected]
13156 S:      Orphan
13157 W:      https://linuxtv.org
13158 T:      git git://linuxtv.org/media_tree.git
13159 F:      drivers/media/dvb-frontends/stv6111*
13160
13161 MEDIA DRIVERS FOR STM32 - DCMI
13162 M:      Hugues Fruchet <[email protected]>
13163 L:      [email protected]
13164 S:      Supported
13165 T:      git git://linuxtv.org/media_tree.git
13166 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml
13167 F:      drivers/media/platform/st/stm32/stm32-dcmi.c
13168
13169 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
13170 M:      Mauro Carvalho Chehab <[email protected]>
13171 L:      [email protected]
13172 S:      Maintained
13173 W:      https://linuxtv.org
13174 Q:      http://patchwork.kernel.org/project/linux-media/list/
13175 T:      git git://linuxtv.org/media_tree.git
13176 F:      Documentation/admin-guide/media/
13177 F:      Documentation/devicetree/bindings/media/
13178 F:      Documentation/driver-api/media/
13179 F:      Documentation/userspace-api/media/
13180 F:      drivers/media/
13181 F:      drivers/staging/media/
13182 F:      include/dt-bindings/media/
13183 F:      include/linux/platform_data/media/
13184 F:      include/media/
13185 F:      include/uapi/linux/dvb/
13186 F:      include/uapi/linux/ivtv*
13187 F:      include/uapi/linux/media.h
13188 F:      include/uapi/linux/uvcvideo.h
13189 F:      include/uapi/linux/v4l2-*
13190 F:      include/uapi/linux/videodev2.h
13191
13192 MEDIATEK BLUETOOTH DRIVER
13193 M:      Sean Wang <[email protected]>
13194 L:      [email protected]
13195 L:      [email protected] (moderated for non-subscribers)
13196 S:      Maintained
13197 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
13198 F:      drivers/bluetooth/btmtkuart.c
13199
13200 MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS
13201 M:      Sean Wang <[email protected]>
13202 L:      [email protected]
13203 S:      Maintained
13204 F:      Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt
13205 F:      drivers/power/reset/mt6323-poweroff.c
13206
13207 MEDIATEK CIR DRIVER
13208 M:      Sean Wang <[email protected]>
13209 S:      Maintained
13210 F:      drivers/media/rc/mtk-cir.c
13211
13212 MEDIATEK DMA DRIVER
13213 M:      Sean Wang <[email protected]>
13214 L:      [email protected]
13215 L:      [email protected] (moderated for non-subscribers)
13216 L:      [email protected] (moderated for non-subscribers)
13217 S:      Maintained
13218 F:      Documentation/devicetree/bindings/dma/mtk-*
13219 F:      drivers/dma/mediatek/
13220
13221 MEDIATEK ETHERNET DRIVER
13222 M:      Felix Fietkau <[email protected]>
13223 M:      John Crispin <[email protected]>
13224 M:      Sean Wang <[email protected]>
13225 M:      Mark Lee <[email protected]>
13226 M:      Lorenzo Bianconi <[email protected]>
13227 L:      [email protected]
13228 S:      Maintained
13229 F:      drivers/net/ethernet/mediatek/
13230
13231 MEDIATEK ETHERNET PCS DRIVER
13232 M:      Alexander Couzens <[email protected]>
13233 M:      Daniel Golle <[email protected]>
13234 L:      [email protected]
13235 S:      Maintained
13236 F:      drivers/net/pcs/pcs-mtk-lynxi.c
13237 F:      include/linux/pcs/pcs-mtk-lynxi.h
13238
13239 MEDIATEK ETHERNET PHY DRIVERS
13240 M:      Daniel Golle <[email protected]>
13241 M:      Qingfang Deng <[email protected]>
13242 M:      SkyLake Huang <[email protected]>
13243 L:      [email protected]
13244 S:      Maintained
13245 F:      drivers/net/phy/mediatek-ge-soc.c
13246 F:      drivers/net/phy/mediatek-ge.c
13247
13248 MEDIATEK I2C CONTROLLER DRIVER
13249 M:      Qii Wang <[email protected]>
13250 L:      [email protected]
13251 S:      Maintained
13252 F:      Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
13253 F:      drivers/i2c/busses/i2c-mt65xx.c
13254
13255 MEDIATEK IOMMU DRIVER
13256 M:      Yong Wu <[email protected]>
13257 L:      [email protected]
13258 L:      [email protected] (moderated for non-subscribers)
13259 S:      Supported
13260 F:      Documentation/devicetree/bindings/iommu/mediatek*
13261 F:      drivers/iommu/mtk_iommu*
13262 F:      include/dt-bindings/memory/mt*-port.h
13263
13264 MEDIATEK JPEG DRIVER
13265 M:      Bin Liu <[email protected]>
13266 S:      Supported
13267 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml
13268 F:      drivers/media/platform/mediatek/jpeg/
13269
13270 MEDIATEK KEYPAD DRIVER
13271 M:      Mattijs Korpershoek <[email protected]>
13272 S:      Supported
13273 F:      Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml
13274 F:      drivers/input/keyboard/mt6779-keypad.c
13275
13276 MEDIATEK MDP DRIVER
13277 M:      Minghsiu Tsai <[email protected]>
13278 M:      Houlong Wei <[email protected]>
13279 M:      Andrew-CT Chen <[email protected]>
13280 S:      Supported
13281 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
13282 F:      drivers/media/platform/mediatek/mdp/
13283 F:      drivers/media/platform/mediatek/vpu/
13284
13285 MEDIATEK MEDIA DRIVER
13286 M:      Tiffany Lin <[email protected]>
13287 M:      Andrew-CT Chen <[email protected]>
13288 M:      Yunfei Dong <[email protected]>
13289 S:      Supported
13290 F:      Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml
13291 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
13292 F:      drivers/media/platform/mediatek/vcodec/
13293 F:      drivers/media/platform/mediatek/vpu/
13294
13295 MEDIATEK MMC/SD/SDIO DRIVER
13296 M:      Chaotian Jing <[email protected]>
13297 S:      Maintained
13298 F:      Documentation/devicetree/bindings/mmc/mtk-sd.yaml
13299 F:      drivers/mmc/host/mtk-sd.c
13300
13301 MEDIATEK MT76 WIRELESS LAN DRIVER
13302 M:      Felix Fietkau <[email protected]>
13303 M:      Lorenzo Bianconi <[email protected]>
13304 M:      Ryder Lee <[email protected]>
13305 R:      Shayne Chen <[email protected]>
13306 R:      Sean Wang <[email protected]>
13307 L:      [email protected]
13308 S:      Maintained
13309 T:      git https://github.com/nbd168/wireless
13310 F:      Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
13311 F:      drivers/net/wireless/mediatek/mt76/
13312
13313 MEDIATEK MT7601U WIRELESS LAN DRIVER
13314 M:      Jakub Kicinski <[email protected]>
13315 L:      [email protected]
13316 S:      Maintained
13317 F:      drivers/net/wireless/mediatek/mt7601u/
13318
13319 MEDIATEK MT7621 CLOCK DRIVER
13320 M:      Sergio Paracuellos <[email protected]>
13321 S:      Maintained
13322 F:      Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml
13323 F:      drivers/clk/ralink/clk-mt7621.c
13324
13325 MEDIATEK MT7621 PCIE CONTROLLER DRIVER
13326 M:      Sergio Paracuellos <[email protected]>
13327 S:      Maintained
13328 F:      Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml
13329 F:      drivers/pci/controller/pcie-mt7621.c
13330
13331 MEDIATEK MT7621 PHY PCI DRIVER
13332 M:      Sergio Paracuellos <[email protected]>
13333 S:      Maintained
13334 F:      Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml
13335 F:      drivers/phy/ralink/phy-mt7621-pci.c
13336
13337 MEDIATEK MT7621/28/88 I2C DRIVER
13338 M:      Stefan Roese <[email protected]>
13339 L:      [email protected]
13340 S:      Maintained
13341 F:      Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml
13342 F:      drivers/i2c/busses/i2c-mt7621.c
13343
13344 MEDIATEK MTMIPS CLOCK DRIVER
13345 M:      Sergio Paracuellos <[email protected]>
13346 S:      Maintained
13347 F:      Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml
13348 F:      drivers/clk/ralink/clk-mtmips.c
13349
13350 MEDIATEK NAND CONTROLLER DRIVER
13351 L:      [email protected]
13352 S:      Orphan
13353 F:      Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml
13354 F:      drivers/mtd/nand/raw/mtk_*
13355
13356 MEDIATEK PMIC LED DRIVER
13357 M:      Sean Wang <[email protected]>
13358 S:      Maintained
13359 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
13360 F:      drivers/leds/leds-mt6323.c
13361
13362 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
13363 M:      Sean Wang <[email protected]>
13364 S:      Maintained
13365 F:      drivers/char/hw_random/mtk-rng.c
13366
13367 MEDIATEK SMI DRIVER
13368 M:      Yong Wu <[email protected]>
13369 L:      [email protected] (moderated for non-subscribers)
13370 S:      Supported
13371 F:      Documentation/devicetree/bindings/memory-controllers/mediatek,smi*
13372 F:      drivers/memory/mtk-smi.c
13373 F:      include/soc/mediatek/smi.h
13374
13375 MEDIATEK SWITCH DRIVER
13376 M:      Arınç ÜNAL <[email protected]>
13377 M:      Daniel Golle <[email protected]>
13378 M:      Landen Chao <[email protected]>
13379 M:      DENG Qingfang <[email protected]>
13380 M:      Sean Wang <[email protected]>
13381 L:      [email protected]
13382 S:      Maintained
13383 F:      drivers/net/dsa/mt7530-mdio.c
13384 F:      drivers/net/dsa/mt7530-mmio.c
13385 F:      drivers/net/dsa/mt7530.*
13386 F:      net/dsa/tag_mtk.c
13387
13388 MEDIATEK T7XX 5G WWAN MODEM DRIVER
13389 M:      Chandrashekar Devegowda <[email protected]>
13390 M:      Intel Corporation <[email protected]>
13391 R:      Chiranjeevi Rapolu <[email protected]>
13392 R:      Liu Haijun <[email protected]>
13393 R:      M Chetan Kumar <[email protected]>
13394 R:      Ricardo Martinez <[email protected]>
13395 L:      [email protected]
13396 S:      Supported
13397 F:      drivers/net/wwan/t7xx/
13398
13399 MEDIATEK USB3 DRD IP DRIVER
13400 M:      Chunfeng Yun <[email protected]>
13401 L:      [email protected]
13402 L:      [email protected] (moderated for non-subscribers)
13403 L:      [email protected] (moderated for non-subscribers)
13404 S:      Maintained
13405 F:      Documentation/devicetree/bindings/usb/mediatek,*
13406 F:      drivers/usb/host/xhci-mtk*
13407 F:      drivers/usb/mtu3/
13408
13409 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
13410 M:      Peter Senna Tschudin <[email protected]>
13411 M:      Martin Donnelly <[email protected]>
13412 M:      Martyn Welch <[email protected]>
13413 S:      Maintained
13414 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
13415 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
13416
13417 MEGARAID SCSI/SAS DRIVERS
13418 M:      Kashyap Desai <[email protected]>
13419 M:      Sumit Saxena <[email protected]>
13420 M:      Shivasharan S <[email protected]>
13421 L:      [email protected]
13422 L:      [email protected]
13423 S:      Maintained
13424 W:      http://www.avagotech.com/support/
13425 F:      Documentation/scsi/megaraid.rst
13426 F:      drivers/scsi/megaraid.*
13427 F:      drivers/scsi/megaraid/
13428
13429 MELEXIS MLX90614 DRIVER
13430 M:      Crt Mori <[email protected]>
13431 L:      [email protected]
13432 S:      Supported
13433 W:      http://www.melexis.com
13434 F:      drivers/iio/temperature/mlx90614.c
13435
13436 MELEXIS MLX90632 DRIVER
13437 M:      Crt Mori <[email protected]>
13438 L:      [email protected]
13439 S:      Supported
13440 W:      http://www.melexis.com
13441 F:      drivers/iio/temperature/mlx90632.c
13442
13443 MELFAS MIP4 TOUCHSCREEN DRIVER
13444 M:      Sangwon Jee <[email protected]>
13445 S:      Supported
13446 W:      http://www.melfas.com
13447 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
13448 F:      drivers/input/touchscreen/melfas_mip4.c
13449
13450 MELLANOX BLUEFIELD I2C DRIVER
13451 M:      Khalil Blaiech <[email protected]>
13452 M:      Asmaa Mnebhi <[email protected]>
13453 L:      [email protected]
13454 S:      Supported
13455 F:      drivers/i2c/busses/i2c-mlxbf.c
13456
13457 MELLANOX ETHERNET DRIVER (mlx4_en)
13458 M:      Tariq Toukan <[email protected]>
13459 L:      [email protected]
13460 S:      Supported
13461 W:      http://www.mellanox.com
13462 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13463 F:      drivers/net/ethernet/mellanox/mlx4/en_*
13464
13465 MELLANOX ETHERNET DRIVER (mlx5e)
13466 M:      Saeed Mahameed <[email protected]>
13467 L:      [email protected]
13468 S:      Supported
13469 W:      http://www.mellanox.com
13470 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13471 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
13472
13473 MELLANOX ETHERNET INNOVA DRIVERS
13474 R:      Boris Pismenny <[email protected]>
13475 L:      [email protected]
13476 S:      Supported
13477 W:      http://www.mellanox.com
13478 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13479 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
13480 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
13481 F:      include/linux/mlx5/mlx5_ifc_fpga.h
13482
13483 MELLANOX ETHERNET SWITCH DRIVERS
13484 M:      Ido Schimmel <[email protected]>
13485 M:      Petr Machata <[email protected]>
13486 L:      [email protected]
13487 S:      Supported
13488 W:      http://www.mellanox.com
13489 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13490 F:      drivers/net/ethernet/mellanox/mlxsw/
13491 F:      tools/testing/selftests/drivers/net/mlxsw/
13492
13493 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
13494 M:      [email protected]
13495 L:      [email protected]
13496 S:      Supported
13497 W:      http://www.mellanox.com
13498 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13499 F:      drivers/net/ethernet/mellanox/mlxfw/
13500
13501 MELLANOX HARDWARE PLATFORM SUPPORT
13502 M:      Hans de Goede <[email protected]>
13503 M:      Mark Gross <[email protected]>
13504 M:      Vadim Pasternak <[email protected]>
13505 L:      [email protected]
13506 S:      Supported
13507 F:      Documentation/ABI/testing/sysfs-platform-mellanox-bootctl
13508 F:      drivers/platform/mellanox/
13509 F:      include/linux/platform_data/mlxreg.h
13510
13511 MELLANOX MLX4 core VPI driver
13512 M:      Tariq Toukan <[email protected]>
13513 L:      [email protected]
13514 L:      [email protected]
13515 S:      Supported
13516 W:      http://www.mellanox.com
13517 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13518 F:      drivers/net/ethernet/mellanox/mlx4/
13519 F:      include/linux/mlx4/
13520
13521 MELLANOX MLX4 IB driver
13522 M:      Yishai Hadas <[email protected]>
13523 L:      [email protected]
13524 S:      Supported
13525 W:      http://www.mellanox.com
13526 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13527 F:      drivers/infiniband/hw/mlx4/
13528 F:      include/linux/mlx4/
13529 F:      include/uapi/rdma/mlx4-abi.h
13530
13531 MELLANOX MLX5 core VPI driver
13532 M:      Saeed Mahameed <[email protected]>
13533 M:      Leon Romanovsky <[email protected]>
13534 L:      [email protected]
13535 L:      [email protected]
13536 S:      Supported
13537 W:      http://www.mellanox.com
13538 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13539 F:      Documentation/networking/device_drivers/ethernet/mellanox/
13540 F:      drivers/net/ethernet/mellanox/mlx5/core/
13541 F:      include/linux/mlx5/
13542
13543 MELLANOX MLX5 IB driver
13544 M:      Leon Romanovsky <[email protected]>
13545 L:      [email protected]
13546 S:      Supported
13547 W:      http://www.mellanox.com
13548 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13549 F:      drivers/infiniband/hw/mlx5/
13550 F:      include/linux/mlx5/
13551 F:      include/uapi/rdma/mlx5-abi.h
13552
13553 MELLANOX MLXCPLD I2C AND MUX DRIVER
13554 M:      Vadim Pasternak <[email protected]>
13555 M:      Michael Shych <[email protected]>
13556 L:      [email protected]
13557 S:      Supported
13558 F:      Documentation/i2c/busses/i2c-mlxcpld.rst
13559 F:      drivers/i2c/busses/i2c-mlxcpld.c
13560 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
13561
13562 MELLANOX MLXCPLD LED DRIVER
13563 M:      Vadim Pasternak <[email protected]>
13564 L:      [email protected]
13565 S:      Supported
13566 F:      Documentation/leds/leds-mlxcpld.rst
13567 F:      drivers/leds/leds-mlxcpld.c
13568 F:      drivers/leds/leds-mlxreg.c
13569
13570 MELLANOX PLATFORM DRIVER
13571 M:      Vadim Pasternak <[email protected]>
13572 L:      [email protected]
13573 S:      Supported
13574 F:      drivers/platform/x86/mlx-platform.c
13575
13576 MEMBARRIER SUPPORT
13577 M:      Mathieu Desnoyers <[email protected]>
13578 M:      "Paul E. McKenney" <[email protected]>
13579 L:      [email protected]
13580 S:      Supported
13581 F:      arch/powerpc/include/asm/membarrier.h
13582 F:      include/uapi/linux/membarrier.h
13583 F:      kernel/sched/membarrier.c
13584
13585 MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION
13586 M:      Mike Rapoport <[email protected]>
13587 L:      [email protected]
13588 S:      Maintained
13589 F:      Documentation/core-api/boot-time-mm.rst
13590 F:      include/linux/memblock.h
13591 F:      mm/memblock.c
13592 F:      mm/mm_init.c
13593 F:      tools/testing/memblock/
13594
13595 MEMORY CONTROLLER DRIVERS
13596 M:      Krzysztof Kozlowski <[email protected]>
13597 L:      [email protected]
13598 S:      Maintained
13599 B:      mailto:[email protected]
13600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git
13601 F:      Documentation/devicetree/bindings/memory-controllers/
13602 F:      drivers/memory/
13603 F:      include/dt-bindings/memory/
13604 F:      include/memory/
13605
13606 MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA
13607 M:      Dmitry Osipenko <[email protected]>
13608 L:      [email protected]
13609 L:      [email protected]
13610 S:      Maintained
13611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
13612 F:      drivers/devfreq/tegra30-devfreq.c
13613
13614 MEMORY HOT(UN)PLUG
13615 M:      David Hildenbrand <[email protected]>
13616 M:      Oscar Salvador <[email protected]>
13617 L:      [email protected]
13618 S:      Maintained
13619 F:      Documentation/admin-guide/mm/memory-hotplug.rst
13620 F:      Documentation/core-api/memory-hotplug.rst
13621 F:      drivers/base/memory.c
13622 F:      include/linux/memory_hotplug.h
13623 F:      mm/memory_hotplug.c
13624 F:      tools/testing/selftests/memory-hotplug/
13625
13626 MEMORY MANAGEMENT
13627 M:      Andrew Morton <[email protected]>
13628 L:      [email protected]
13629 S:      Maintained
13630 W:      http://www.linux-mm.org
13631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
13632 T:      quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new
13633 F:      include/linux/gfp.h
13634 F:      include/linux/gfp_types.h
13635 F:      include/linux/memory_hotplug.h
13636 F:      include/linux/mm.h
13637 F:      include/linux/mmzone.h
13638 F:      include/linux/pagewalk.h
13639 F:      include/trace/events/ksm.h
13640 F:      mm/
13641 F:      tools/mm/
13642 F:      tools/testing/selftests/mm/
13643
13644 MEMORY TECHNOLOGY DEVICES (MTD)
13645 M:      Miquel Raynal <[email protected]>
13646 M:      Richard Weinberger <[email protected]>
13647 M:      Vignesh Raghavendra <[email protected]>
13648 L:      [email protected]
13649 S:      Maintained
13650 W:      http://www.linux-mtd.infradead.org/
13651 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13652 C:      irc://irc.oftc.net/mtd
13653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes
13654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next
13655 F:      Documentation/devicetree/bindings/mtd/
13656 F:      drivers/mtd/
13657 F:      include/linux/mtd/
13658 F:      include/uapi/mtd/
13659
13660 MEMSENSING MICROSYSTEMS MSA311 DRIVER
13661 M:      Dmitry Rokosov <[email protected]>
13662 L:      [email protected]
13663 S:      Maintained
13664 F:      Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml
13665 F:      drivers/iio/accel/msa311.c
13666
13667 MEN A21 WATCHDOG DRIVER
13668 M:      Johannes Thumshirn <[email protected]>
13669 L:      [email protected]
13670 S:      Maintained
13671 F:      drivers/watchdog/mena21_wdt.c
13672
13673 MEN CHAMELEON BUS (mcb)
13674 M:      Johannes Thumshirn <[email protected]>
13675 S:      Maintained
13676 F:      Documentation/driver-api/men-chameleon-bus.rst
13677 F:      drivers/mcb/
13678 F:      include/linux/mcb.h
13679
13680 MEN F21BMC (Board Management Controller)
13681 M:      Andreas Werner <[email protected]>
13682 S:      Supported
13683 F:      Documentation/hwmon/menf21bmc.rst
13684 F:      drivers/hwmon/menf21bmc_hwmon.c
13685 F:      drivers/leds/leds-menf21bmc.c
13686 F:      drivers/mfd/menf21bmc.c
13687 F:      drivers/watchdog/menf21bmc_wdt.c
13688
13689 MEN Z069 WATCHDOG DRIVER
13690 M:      Johannes Thumshirn <[email protected]>
13691 L:      [email protected]
13692 S:      Maintained
13693 F:      drivers/watchdog/menz69_wdt.c
13694
13695 MESON AO CEC DRIVER FOR AMLOGIC SOCS
13696 M:      Neil Armstrong <[email protected]>
13697 L:      [email protected]
13698 L:      [email protected]
13699 S:      Supported
13700 W:      http://linux-meson.com/
13701 T:      git git://linuxtv.org/media_tree.git
13702 F:      Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml
13703 F:      drivers/media/cec/platform/meson/ao-cec-g12a.c
13704 F:      drivers/media/cec/platform/meson/ao-cec.c
13705
13706 MESON GE2D DRIVER FOR AMLOGIC SOCS
13707 M:      Neil Armstrong <[email protected]>
13708 L:      [email protected]
13709 L:      [email protected]
13710 S:      Supported
13711 T:      git git://linuxtv.org/media_tree.git
13712 F:      Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml
13713 F:      drivers/media/platform/amlogic/meson-ge2d/
13714
13715 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
13716 M:      Liang Yang <[email protected]>
13717 L:      [email protected]
13718 S:      Maintained
13719 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
13720 F:      drivers/mtd/nand/raw/meson_*
13721
13722 MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS
13723 M:      Neil Armstrong <[email protected]>
13724 L:      [email protected]
13725 L:      [email protected]
13726 S:      Supported
13727 T:      git git://linuxtv.org/media_tree.git
13728 F:      Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml
13729 F:      drivers/staging/media/meson/vdec/
13730
13731 METHODE UDPU SUPPORT
13732 M:      Vladimir Vid <[email protected]>
13733 S:      Maintained
13734 F:      arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
13735
13736 MHI BUS
13737 M:      Manivannan Sadhasivam <[email protected]>
13738 L:      [email protected]
13739 L:      [email protected]
13740 S:      Maintained
13741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git
13742 F:      Documentation/ABI/stable/sysfs-bus-mhi
13743 F:      Documentation/mhi/
13744 F:      drivers/bus/mhi/
13745 F:      drivers/pci/endpoint/functions/pci-epf-mhi.c
13746 F:      include/linux/mhi.h
13747
13748 MICROBLAZE ARCHITECTURE
13749 M:      Michal Simek <[email protected]>
13750 S:      Supported
13751 W:      http://www.monstr.eu/fdt/
13752 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
13753 F:      arch/microblaze/
13754
13755 MICROBLAZE TMR INJECT
13756 M:      Appana Durga Kedareswara rao <[email protected]>
13757 S:      Supported
13758 F:      Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml
13759 F:      drivers/misc/xilinx_tmr_inject.c
13760
13761 MICROBLAZE TMR MANAGER
13762 M:      Appana Durga Kedareswara rao <[email protected]>
13763 S:      Supported
13764 F:      Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager
13765 F:      Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml
13766 F:      drivers/misc/xilinx_tmr_manager.c
13767
13768 MICROCHIP AT91 DMA DRIVERS
13769 M:      Ludovic Desroches <[email protected]>
13770 M:      Tudor Ambarus <[email protected]>
13771 L:      [email protected] (moderated for non-subscribers)
13772 L:      [email protected]
13773 S:      Supported
13774 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
13775 F:      drivers/dma/at_hdmac.c
13776 F:      drivers/dma/at_xdmac.c
13777 F:      include/dt-bindings/dma/at91.h
13778
13779 MICROCHIP AT91 SERIAL DRIVER
13780 M:      Richard Genoud <[email protected]>
13781 S:      Maintained
13782 F:      Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
13783 F:      drivers/tty/serial/atmel_serial.c
13784 F:      drivers/tty/serial/atmel_serial.h
13785
13786 MICROCHIP AT91 USART MFD DRIVER
13787 M:      Radu Pirea <[email protected]>
13788 L:      [email protected]
13789 S:      Supported
13790 F:      Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
13791 F:      drivers/mfd/at91-usart.c
13792 F:      include/dt-bindings/mfd/at91-usart.h
13793
13794 MICROCHIP AT91 USART SPI DRIVER
13795 M:      Radu Pirea <[email protected]>
13796 L:      [email protected]
13797 S:      Supported
13798 F:      Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
13799 F:      drivers/spi/spi-at91-usart.c
13800
13801 MICROCHIP AUDIO ASOC DRIVERS
13802 M:      Claudiu Beznea <[email protected]>
13803 L:      [email protected] (moderated for non-subscribers)
13804 S:      Supported
13805 F:      Documentation/devicetree/bindings/sound/atmel*
13806 F:      Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt
13807 F:      Documentation/devicetree/bindings/sound/microchip,sama7g5-*
13808 F:      Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt
13809 F:      sound/soc/atmel
13810
13811 MICROCHIP CSI2DC DRIVER
13812 M:      Eugen Hristev <[email protected]>
13813 L:      [email protected]
13814 S:      Supported
13815 F:      Documentation/devicetree/bindings/media/microchip,csi2dc.yaml
13816 F:      drivers/media/platform/microchip/microchip-csi2dc.c
13817
13818 MICROCHIP ECC DRIVER
13819 M:      Tudor Ambarus <[email protected]>
13820 L:      [email protected]
13821 S:      Maintained
13822 F:      drivers/crypto/atmel-ecc.*
13823
13824 MICROCHIP EIC DRIVER
13825 M:      Claudiu Beznea <[email protected]>
13826 L:      [email protected] (moderated for non-subscribers)
13827 S:      Supported
13828 F:      Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml
13829 F:      drivers/irqchip/irq-mchp-eic.c
13830
13831 MICROCHIP I2C DRIVER
13832 M:      Codrin Ciubotariu <[email protected]>
13833 L:      [email protected]
13834 S:      Supported
13835 F:      drivers/i2c/busses/i2c-at91-*.c
13836 F:      drivers/i2c/busses/i2c-at91.h
13837
13838 MICROCHIP ISC DRIVER
13839 M:      Eugen Hristev <[email protected]>
13840 L:      [email protected]
13841 S:      Supported
13842 F:      Documentation/devicetree/bindings/media/atmel,isc.yaml
13843 F:      Documentation/devicetree/bindings/media/microchip,xisc.yaml
13844 F:      drivers/media/platform/microchip/microchip-isc*
13845 F:      drivers/media/platform/microchip/microchip-sama*-isc*
13846 F:      drivers/staging/media/deprecated/atmel/atmel-isc*
13847 F:      drivers/staging/media/deprecated/atmel/atmel-sama*-isc*
13848 F:      include/linux/atmel-isc-media.h
13849
13850 MICROCHIP ISI DRIVER
13851 M:      Eugen Hristev <[email protected]>
13852 L:      [email protected]
13853 S:      Supported
13854 F:      drivers/media/platform/atmel/atmel-isi.c
13855 F:      drivers/media/platform/atmel/atmel-isi.h
13856
13857 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
13858 M:      Woojung Huh <[email protected]>
13859 M:      [email protected]
13860 L:      [email protected]
13861 S:      Maintained
13862 F:      Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
13863 F:      Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml
13864 F:      drivers/net/dsa/microchip/*
13865 F:      include/linux/dsa/ksz_common.h
13866 F:      include/linux/platform_data/microchip-ksz.h
13867 F:      net/dsa/tag_ksz.c
13868
13869 MICROCHIP LAN743X ETHERNET DRIVER
13870 M:      Bryan Whitehead <[email protected]>
13871 M:      [email protected]
13872 L:      [email protected]
13873 S:      Maintained
13874 F:      drivers/net/ethernet/microchip/lan743x_*
13875
13876 MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER
13877 M:      Arun Ramadoss <[email protected]>
13878 R:      [email protected]
13879 L:      [email protected]
13880 S:      Maintained
13881 F:      drivers/net/phy/microchip_t1.c
13882
13883 MICROCHIP LAN966X ETHERNET DRIVER
13884 M:      Horatiu Vultur <[email protected]>
13885 M:      [email protected]
13886 L:      [email protected]
13887 S:      Maintained
13888 F:      drivers/net/ethernet/microchip/lan966x/*
13889
13890 MICROCHIP LCDFB DRIVER
13891 M:      Nicolas Ferre <[email protected]>
13892 L:      [email protected]
13893 S:      Maintained
13894 F:      drivers/video/fbdev/atmel_lcdfb.c
13895 F:      include/video/atmel_lcdc.h
13896
13897 MICROCHIP MCP16502 PMIC DRIVER
13898 M:      Claudiu Beznea <[email protected]>
13899 L:      [email protected] (moderated for non-subscribers)
13900 S:      Supported
13901 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
13902 F:      drivers/regulator/mcp16502.c
13903
13904 MICROCHIP MCP3911 ADC DRIVER
13905 M:      Marcus Folkesson <[email protected]>
13906 M:      Kent Gustavsson <[email protected]>
13907 L:      [email protected]
13908 S:      Maintained
13909 F:      Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
13910 F:      drivers/iio/adc/mcp3911.c
13911
13912 MICROCHIP MMC/SD/SDIO MCI DRIVER
13913 M:      Ludovic Desroches <[email protected]>
13914 S:      Maintained
13915 F:      drivers/mmc/host/atmel-mci.c
13916
13917 MICROCHIP NAND DRIVER
13918 M:      Tudor Ambarus <[email protected]>
13919 L:      [email protected]
13920 S:      Supported
13921 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
13922 F:      drivers/mtd/nand/raw/atmel/*
13923
13924 MICROCHIP OTPC DRIVER
13925 M:      Claudiu Beznea <[email protected]>
13926 L:      [email protected] (moderated for non-subscribers)
13927 S:      Supported
13928 F:      Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
13929 F:      drivers/nvmem/microchip-otpc.c
13930 F:      include/dt-bindings/nvmem/microchip,sama7g5-otpc.h
13931
13932 MICROCHIP PCI1XXXX GP DRIVER
13933 M:      Kumaravel Thiagarajan <[email protected]>
13934 L:      [email protected]
13935 S:      Supported
13936 F:      drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c
13937 F:      drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h
13938 F:      drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c
13939
13940 MICROCHIP PCI1XXXX I2C DRIVER
13941 M:      Tharun Kumar P <[email protected]>
13942 M:      Kumaravel Thiagarajan <[email protected]>
13943 M:      Microchip Linux Driver Support <[email protected]>
13944 L:      [email protected]
13945 S:      Maintained
13946 F:      drivers/i2c/busses/i2c-mchp-pci1xxxx.c
13947
13948 MICROCHIP PCIe UART DRIVER
13949 M:      Kumaravel Thiagarajan <[email protected]>
13950 M:      Tharun Kumar P <[email protected]>
13951 L:      [email protected]
13952 S:      Maintained
13953 F:      drivers/tty/serial/8250/8250_pci1xxxx.c
13954
13955 MICROCHIP POLARFIRE FPGA DRIVERS
13956 M:      Conor Dooley <[email protected]>
13957 R:      Vladimir Georgiev <[email protected]>
13958 L:      [email protected]
13959 S:      Supported
13960 F:      Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml
13961 F:      drivers/fpga/microchip-spi.c
13962
13963 MICROCHIP PWM DRIVER
13964 M:      Claudiu Beznea <[email protected]>
13965 L:      [email protected] (moderated for non-subscribers)
13966 L:      [email protected]
13967 S:      Supported
13968 F:      Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml
13969 F:      drivers/pwm/pwm-atmel.c
13970
13971 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
13972 M:      Eugen Hristev <[email protected]>
13973 L:      [email protected]
13974 S:      Supported
13975 F:      Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml
13976 F:      drivers/iio/adc/at91-sama5d2_adc.c
13977 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
13978
13979 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
13980 M:      Claudiu Beznea <[email protected]>
13981 S:      Supported
13982 F:      Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml
13983 F:      drivers/power/reset/at91-sama5d2_shdwc.c
13984
13985 MICROCHIP SOC DRIVERS
13986 M:      Conor Dooley <[email protected]>
13987 S:      Supported
13988 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
13989 F:      drivers/soc/microchip/
13990
13991 MICROCHIP SPI DRIVER
13992 M:      Ryan Wanner <[email protected]>
13993 S:      Supported
13994 F:      drivers/spi/spi-atmel.*
13995
13996 MICROCHIP SSC DRIVER
13997 M:      Claudiu Beznea <[email protected]>
13998 L:      [email protected] (moderated for non-subscribers)
13999 S:      Supported
14000 F:      Documentation/devicetree/bindings/misc/atmel-ssc.txt
14001 F:      drivers/misc/atmel-ssc.c
14002 F:      include/linux/atmel-ssc.h
14003
14004 Microchip Timer Counter Block (TCB) Capture Driver
14005 M:      Kamel Bouhara <[email protected]>
14006 L:      [email protected] (moderated for non-subscribers)
14007 L:      [email protected]
14008 S:      Maintained
14009 F:      drivers/counter/microchip-tcb-capture.c
14010
14011 MICROCHIP USB251XB DRIVER
14012 M:      Richard Leitner <[email protected]>
14013 L:      [email protected]
14014 S:      Maintained
14015 F:      Documentation/devicetree/bindings/usb/usb251xb.yaml
14016 F:      drivers/usb/misc/usb251xb.c
14017
14018 MICROCHIP USBA UDC DRIVER
14019 M:      Cristian Birsan <[email protected]>
14020 L:      [email protected] (moderated for non-subscribers)
14021 S:      Supported
14022 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
14023
14024 MICROCHIP WILC1000 WIFI DRIVER
14025 M:      Ajay Singh <[email protected]>
14026 M:      Claudiu Beznea <[email protected]>
14027 L:      [email protected]
14028 S:      Supported
14029 F:      drivers/net/wireless/microchip/wilc1000/
14030
14031 MICROSEMI MIPS SOCS
14032 M:      Alexandre Belloni <[email protected]>
14033 M:      [email protected]
14034 L:      [email protected]
14035 S:      Supported
14036 F:      Documentation/devicetree/bindings/mips/mscc.txt
14037 F:      Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml
14038 F:      Documentation/devicetree/bindings/power/reset/ocelot-reset.txt
14039 F:      arch/mips/boot/dts/mscc/
14040 F:      arch/mips/configs/generic/board-ocelot.config
14041 F:      arch/mips/generic/board-ocelot.c
14042
14043 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
14044 M:      Don Brace <[email protected]>
14045 L:      [email protected]
14046 L:      [email protected]
14047 S:      Supported
14048 F:      Documentation/scsi/smartpqi.rst
14049 F:      drivers/scsi/smartpqi/Kconfig
14050 F:      drivers/scsi/smartpqi/Makefile
14051 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
14052 F:      include/linux/cciss*.h
14053 F:      include/uapi/linux/cciss*.h
14054
14055 MICROSOFT MANA RDMA DRIVER
14056 M:      Long Li <[email protected]>
14057 M:      Ajay Sharma <[email protected]>
14058 L:      [email protected]
14059 S:      Supported
14060 F:      drivers/infiniband/hw/mana/
14061 F:      include/net/mana
14062 F:      include/uapi/rdma/mana-abi.h
14063
14064 MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH
14065 M:      Maximilian Luz <[email protected]>
14066 L:      [email protected]
14067 S:      Maintained
14068 F:      drivers/platform/surface/surface_aggregator_tabletsw.c
14069
14070 MICROSOFT SURFACE BATTERY AND AC DRIVERS
14071 M:      Maximilian Luz <[email protected]>
14072 L:      [email protected]
14073 L:      [email protected]
14074 S:      Maintained
14075 F:      drivers/power/supply/surface_battery.c
14076 F:      drivers/power/supply/surface_charger.c
14077
14078 MICROSOFT SURFACE DTX DRIVER
14079 M:      Maximilian Luz <[email protected]>
14080 L:      [email protected]
14081 S:      Maintained
14082 F:      Documentation/driver-api/surface_aggregator/clients/dtx.rst
14083 F:      drivers/platform/surface/surface_dtx.c
14084 F:      include/uapi/linux/surface_aggregator/dtx.h
14085
14086 MICROSOFT SURFACE GPE LID SUPPORT DRIVER
14087 M:      Maximilian Luz <[email protected]>
14088 L:      [email protected]
14089 S:      Maintained
14090 F:      drivers/platform/surface/surface_gpe.c
14091
14092 MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT
14093 M:      Hans de Goede <[email protected]>
14094 M:      Mark Gross <[email protected]>
14095 M:      Maximilian Luz <[email protected]>
14096 L:      [email protected]
14097 S:      Maintained
14098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
14099 F:      drivers/platform/surface/
14100
14101 MICROSOFT SURFACE HID TRANSPORT DRIVER
14102 M:      Maximilian Luz <[email protected]>
14103 L:      [email protected]
14104 L:      [email protected]
14105 S:      Maintained
14106 F:      drivers/hid/surface-hid/
14107
14108 MICROSOFT SURFACE HOT-PLUG DRIVER
14109 M:      Maximilian Luz <[email protected]>
14110 L:      [email protected]
14111 S:      Maintained
14112 F:      drivers/platform/surface/surface_hotplug.c
14113
14114 MICROSOFT SURFACE PLATFORM PROFILE DRIVER
14115 M:      Maximilian Luz <[email protected]>
14116 L:      [email protected]
14117 S:      Maintained
14118 F:      drivers/platform/surface/surface_platform_profile.c
14119
14120 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
14121 M:      Chen Yu <[email protected]>
14122 L:      [email protected]
14123 S:      Supported
14124 F:      drivers/platform/surface/surfacepro3_button.c
14125
14126 MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER
14127 M:      Maximilian Luz <[email protected]>
14128 L:      [email protected]
14129 S:      Maintained
14130 F:      drivers/platform/surface/surface_aggregator_hub.c
14131
14132 MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM
14133 M:      Maximilian Luz <[email protected]>
14134 L:      [email protected]
14135 S:      Maintained
14136 W:      https://github.com/linux-surface/surface-aggregator-module
14137 C:      irc://irc.libera.chat/linux-surface
14138 F:      Documentation/driver-api/surface_aggregator/
14139 F:      drivers/platform/surface/aggregator/
14140 F:      drivers/platform/surface/surface_acpi_notify.c
14141 F:      drivers/platform/surface/surface_aggregator_cdev.c
14142 F:      drivers/platform/surface/surface_aggregator_registry.c
14143 F:      include/linux/surface_acpi_notify.h
14144 F:      include/linux/surface_aggregator/
14145 F:      include/uapi/linux/surface_aggregator/
14146
14147 MICROTEK X6 SCANNER
14148 M:      Oliver Neukum <[email protected]>
14149 S:      Maintained
14150 F:      drivers/usb/image/microtek.*
14151
14152 MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT
14153 M:      Luka Kovacic <[email protected]>
14154 M:      Luka Perkov <[email protected]>
14155 S:      Maintained
14156 F:      arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts
14157 F:      arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts
14158 F:      arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts
14159 F:      arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts
14160 F:      arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts
14161 F:      arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts
14162
14163 MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER
14164 M:      Sakari Ailus <[email protected]>
14165 L:      [email protected]
14166 S:      Maintained
14167 F:      Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
14168 F:      Documentation/driver-api/media/drivers/ccs/
14169 F:      Documentation/userspace-api/media/drivers/ccs.rst
14170 F:      drivers/media/i2c/ccs-pll.c
14171 F:      drivers/media/i2c/ccs-pll.h
14172 F:      drivers/media/i2c/ccs/
14173 F:      include/uapi/linux/ccs.h
14174 F:      include/uapi/linux/smiapp.h
14175
14176 MIPS
14177 M:      Thomas Bogendoerfer <[email protected]>
14178 L:      [email protected]
14179 S:      Maintained
14180 W:      http://www.linux-mips.org/
14181 Q:      https://patchwork.kernel.org/project/linux-mips/list/
14182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
14183 F:      Documentation/devicetree/bindings/mips/
14184 F:      Documentation/mips/
14185 F:      arch/mips/
14186 F:      drivers/platform/mips/
14187 F:      include/dt-bindings/mips/
14188
14189 MIPS BOSTON DEVELOPMENT BOARD
14190 M:      Paul Burton <[email protected]>
14191 L:      [email protected]
14192 S:      Maintained
14193 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
14194 F:      arch/mips/boot/dts/img/boston.dts
14195 F:      arch/mips/configs/generic/board-boston.config
14196 F:      drivers/clk/imgtec/clk-boston.c
14197 F:      include/dt-bindings/clock/boston-clock.h
14198
14199 MIPS CORE DRIVERS
14200 M:      Thomas Bogendoerfer <[email protected]>
14201 M:      Serge Semin <[email protected]>
14202 L:      [email protected]
14203 S:      Supported
14204 F:      drivers/bus/mips_cdmm.c
14205 F:      drivers/clocksource/mips-gic-timer.c
14206 F:      drivers/cpuidle/cpuidle-cps.c
14207 F:      drivers/irqchip/irq-mips-cpu.c
14208 F:      drivers/irqchip/irq-mips-gic.c
14209
14210 MIPS GENERIC PLATFORM
14211 M:      Paul Burton <[email protected]>
14212 L:      [email protected]
14213 S:      Supported
14214 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.yaml
14215 F:      arch/mips/generic/
14216 F:      arch/mips/tools/generic-board-config.sh
14217
14218 MIPS RINT INSTRUCTION EMULATION
14219 M:      Aleksandar Markovic <[email protected]>
14220 L:      [email protected]
14221 S:      Supported
14222 F:      arch/mips/math-emu/dp_rint.c
14223 F:      arch/mips/math-emu/sp_rint.c
14224
14225 MIPS/LOONGSON1 ARCHITECTURE
14226 M:      Keguang Zhang <[email protected]>
14227 L:      [email protected]
14228 S:      Maintained
14229 F:      arch/mips/include/asm/mach-loongson32/
14230 F:      arch/mips/loongson32/
14231 F:      drivers/*/*loongson1*
14232
14233 MIPS/LOONGSON2EF ARCHITECTURE
14234 M:      Jiaxun Yang <[email protected]>
14235 L:      [email protected]
14236 S:      Maintained
14237 F:      arch/mips/include/asm/mach-loongson2ef/
14238 F:      arch/mips/loongson2ef/
14239 F:      drivers/cpufreq/loongson2_cpufreq.c
14240
14241 MIPS/LOONGSON64 ARCHITECTURE
14242 M:      Huacai Chen <[email protected]>
14243 M:      Jiaxun Yang <[email protected]>
14244 L:      [email protected]
14245 S:      Maintained
14246 F:      arch/mips/include/asm/mach-loongson64/
14247 F:      arch/mips/loongson64/
14248 F:      drivers/irqchip/irq-loongson*
14249 F:      drivers/platform/mips/cpu_hwmon.c
14250
14251 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
14252 M:      Hans Verkuil <[email protected]>
14253 L:      [email protected]
14254 S:      Odd Fixes
14255 W:      https://linuxtv.org
14256 T:      git git://linuxtv.org/media_tree.git
14257 F:      drivers/media/radio/radio-miropcm20*
14258
14259 MMP SUPPORT
14260 R:      Lubomir Rintel <[email protected]>
14261 L:      [email protected] (moderated for non-subscribers)
14262 S:      Odd Fixes
14263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git
14264 F:      arch/arm/boot/dts/marvell/mmp*
14265 F:      arch/arm/mach-mmp/
14266 F:      include/linux/soc/mmp/
14267
14268 MMP USB PHY DRIVERS
14269 R:      Lubomir Rintel <[email protected]>
14270 L:      [email protected] (moderated for non-subscribers)
14271 S:      Maintained
14272 F:      drivers/phy/marvell/phy-mmp3-usb.c
14273 F:      drivers/phy/marvell/phy-pxa-usb.c
14274
14275 MMU GATHER AND TLB INVALIDATION
14276 M:      Will Deacon <[email protected]>
14277 M:      "Aneesh Kumar K.V" <[email protected]>
14278 M:      Andrew Morton <[email protected]>
14279 M:      Nick Piggin <[email protected]>
14280 M:      Peter Zijlstra <[email protected]>
14281 L:      [email protected]
14282 L:      [email protected]
14283 S:      Maintained
14284 F:      arch/*/include/asm/tlb.h
14285 F:      include/asm-generic/tlb.h
14286 F:      mm/mmu_gather.c
14287
14288 MN88472 MEDIA DRIVER
14289 M:      Antti Palosaari <[email protected]>
14290 L:      [email protected]
14291 S:      Maintained
14292 W:      https://linuxtv.org
14293 W:      http://palosaari.fi/linux/
14294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14295 F:      drivers/media/dvb-frontends/mn88472*
14296
14297 MN88473 MEDIA DRIVER
14298 M:      Antti Palosaari <[email protected]>
14299 L:      [email protected]
14300 S:      Maintained
14301 W:      https://linuxtv.org
14302 W:      http://palosaari.fi/linux/
14303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14304 F:      drivers/media/dvb-frontends/mn88473*
14305
14306 MODULE SUPPORT
14307 M:      Luis Chamberlain <[email protected]>
14308 L:      [email protected]
14309 L:      [email protected]
14310 S:      Maintained
14311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next
14312 F:      include/linux/kmod.h
14313 F:      include/linux/module.h
14314 F:      kernel/module/
14315 F:      lib/test_kmod.c
14316 F:      scripts/module*
14317 F:      tools/testing/selftests/kmod/
14318
14319 MONOLITHIC POWER SYSTEM PMIC DRIVER
14320 M:      Saravanan Sekar <[email protected]>
14321 S:      Maintained
14322 F:      Documentation/devicetree/bindings/mfd/mps,mp2629.yaml
14323 F:      Documentation/devicetree/bindings/regulator/mps,mp*.yaml
14324 F:      drivers/hwmon/pmbus/mpq7932.c
14325 F:      drivers/iio/adc/mp2629_adc.c
14326 F:      drivers/mfd/mp2629.c
14327 F:      drivers/power/supply/mp2629_charger.c
14328 F:      drivers/regulator/mp5416.c
14329 F:      drivers/regulator/mpq7920.c
14330 F:      drivers/regulator/mpq7920.h
14331 F:      include/linux/mfd/mp2629.h
14332
14333 MOST(R) TECHNOLOGY DRIVER
14334 M:      Parthiban Veerasooran <[email protected]>
14335 M:      Christian Gromm <[email protected]>
14336 S:      Maintained
14337 F:      Documentation/ABI/testing/configfs-most
14338 F:      Documentation/ABI/testing/sysfs-bus-most
14339 F:      drivers/most/
14340 F:      drivers/staging/most/
14341 F:      include/linux/most.h
14342
14343 MOTORCOMM PHY DRIVER
14344 M:      Peter Geis <[email protected]>
14345 M:      Frank <[email protected]>
14346 L:      [email protected]
14347 S:      Maintained
14348 F:      Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml
14349 F:      drivers/net/phy/motorcomm.c
14350
14351 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
14352 M:      Jiri Slaby <[email protected]>
14353 S:      Maintained
14354 F:      Documentation/driver-api/tty/moxa-smartio.rst
14355 F:      drivers/tty/mxser.*
14356
14357 MR800 AVERMEDIA USB FM RADIO DRIVER
14358 M:      Alexey Klimov <[email protected]>
14359 L:      [email protected]
14360 S:      Maintained
14361 T:      git git://linuxtv.org/media_tree.git
14362 F:      drivers/media/radio/radio-mr800.c
14363
14364 MRF24J40 IEEE 802.15.4 RADIO DRIVER
14365 M:      Stefan Schmidt <[email protected]>
14366 L:      [email protected]
14367 S:      Odd Fixes
14368 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
14369 F:      drivers/net/ieee802154/mrf24j40.c
14370
14371 MSI EC DRIVER
14372 M:      Nikita Kravets <[email protected]>
14373 L:      [email protected]
14374 S:      Maintained
14375 W:      https://github.com/BeardOverflow/msi-ec
14376 F:      drivers/platform/x86/msi-ec.*
14377
14378 MSI LAPTOP SUPPORT
14379 M:      "Lee, Chun-Yi" <[email protected]>
14380 L:      [email protected]
14381 S:      Maintained
14382 F:      drivers/platform/x86/msi-laptop.c
14383
14384 MSI WMI SUPPORT
14385 L:      [email protected]
14386 S:      Orphan
14387 F:      drivers/platform/x86/msi-wmi.c
14388
14389 MSI001 MEDIA DRIVER
14390 M:      Antti Palosaari <[email protected]>
14391 L:      [email protected]
14392 S:      Maintained
14393 W:      https://linuxtv.org
14394 W:      http://palosaari.fi/linux/
14395 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14396 T:      git git://linuxtv.org/anttip/media_tree.git
14397 F:      drivers/media/tuners/msi001*
14398
14399 MSI2500 MEDIA DRIVER
14400 M:      Antti Palosaari <[email protected]>
14401 L:      [email protected]
14402 S:      Maintained
14403 W:      https://linuxtv.org
14404 W:      http://palosaari.fi/linux/
14405 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14406 T:      git git://linuxtv.org/anttip/media_tree.git
14407 F:      drivers/media/usb/msi2500/
14408
14409 MSTAR INTERRUPT CONTROLLER DRIVER
14410 M:      Mark-PK Tsai <[email protected]>
14411 M:      Daniel Palmer <[email protected]>
14412 S:      Maintained
14413 F:      Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml
14414 F:      drivers/irqchip/irq-mst-intc.c
14415
14416 MSYSTEMS DISKONCHIP G3 MTD DRIVER
14417 M:      Robert Jarzmik <[email protected]>
14418 L:      [email protected]
14419 S:      Maintained
14420 F:      drivers/mtd/devices/docg3*
14421
14422 MT9P031 APTINA CAMERA SENSOR
14423 M:      Laurent Pinchart <[email protected]>
14424 L:      [email protected]
14425 S:      Maintained
14426 T:      git git://linuxtv.org/media_tree.git
14427 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml
14428 F:      drivers/media/i2c/mt9p031.c
14429 F:      include/media/i2c/mt9p031.h
14430
14431 MT9T112 APTINA CAMERA SENSOR
14432 M:      Jacopo Mondi <[email protected]>
14433 L:      [email protected]
14434 S:      Odd Fixes
14435 T:      git git://linuxtv.org/media_tree.git
14436 F:      drivers/media/i2c/mt9t112.c
14437 F:      include/media/i2c/mt9t112.h
14438
14439 MT9V032 APTINA CAMERA SENSOR
14440 M:      Laurent Pinchart <[email protected]>
14441 L:      [email protected]
14442 S:      Maintained
14443 T:      git git://linuxtv.org/media_tree.git
14444 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
14445 F:      drivers/media/i2c/mt9v032.c
14446 F:      include/media/i2c/mt9v032.h
14447
14448 MT9V111 APTINA CAMERA SENSOR
14449 M:      Jacopo Mondi <[email protected]>
14450 L:      [email protected]
14451 S:      Maintained
14452 T:      git git://linuxtv.org/media_tree.git
14453 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml
14454 F:      drivers/media/i2c/mt9v111.c
14455
14456 MULTIFUNCTION DEVICES (MFD)
14457 M:      Lee Jones <[email protected]>
14458 S:      Maintained
14459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14460 F:      Documentation/devicetree/bindings/mfd/
14461 F:      drivers/mfd/
14462 F:      include/dt-bindings/mfd/
14463 F:      include/linux/mfd/
14464
14465 MULTIMEDIA CARD (MMC) ETC. OVER SPI
14466 S:      Orphan
14467 F:      drivers/mmc/host/mmc_spi.c
14468 F:      include/linux/spi/mmc_spi.h
14469
14470 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
14471 M:      Ulf Hansson <[email protected]>
14472 L:      [email protected]
14473 S:      Maintained
14474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
14475 F:      Documentation/devicetree/bindings/mmc/
14476 F:      drivers/mmc/
14477 F:      include/linux/mmc/
14478 F:      include/uapi/linux/mmc/
14479
14480 MULTIPLEXER SUBSYSTEM
14481 M:      Peter Rosin <[email protected]>
14482 S:      Maintained
14483 F:      Documentation/ABI/testing/sysfs-class-mux*
14484 F:      Documentation/devicetree/bindings/mux/
14485 F:      drivers/mux/
14486 F:      include/dt-bindings/mux/
14487 F:      include/linux/mux/
14488
14489 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
14490 M:      Bin Liu <[email protected]>
14491 L:      [email protected]
14492 S:      Maintained
14493 F:      drivers/usb/musb/
14494
14495 MXL301RF MEDIA DRIVER
14496 M:      Akihiro Tsukada <[email protected]>
14497 L:      [email protected]
14498 S:      Odd Fixes
14499 F:      drivers/media/tuners/mxl301rf*
14500
14501 MXL5007T MEDIA DRIVER
14502 M:      Michael Krufky <[email protected]>
14503 L:      [email protected]
14504 S:      Maintained
14505 W:      https://linuxtv.org
14506 W:      http://github.com/mkrufky
14507 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14508 T:      git git://linuxtv.org/mkrufky/tuners.git
14509 F:      drivers/media/tuners/mxl5007t.*
14510
14511 MXSFB DRM DRIVER
14512 M:      Marek Vasut <[email protected]>
14513 M:      Stefan Agner <[email protected]>
14514 L:      [email protected]
14515 S:      Supported
14516 T:      git git://anongit.freedesktop.org/drm/drm-misc
14517 F:      Documentation/devicetree/bindings/display/fsl,lcdif.yaml
14518 F:      drivers/gpu/drm/mxsfb/
14519
14520 MYLEX DAC960 PCI RAID Controller
14521 M:      Hannes Reinecke <[email protected]>
14522 L:      [email protected]
14523 S:      Supported
14524 F:      drivers/scsi/myrb.*
14525 F:      drivers/scsi/myrs.*
14526
14527 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
14528 M:      Chris Lee <[email protected]>
14529 L:      [email protected]
14530 S:      Supported
14531 W:      https://www.cspi.com/ethernet-products/support/downloads/
14532 F:      drivers/net/ethernet/myricom/myri10ge/
14533
14534 NAND FLASH SUBSYSTEM
14535 M:      Miquel Raynal <[email protected]>
14536 R:      Richard Weinberger <[email protected]>
14537 L:      [email protected]
14538 S:      Maintained
14539 W:      http://www.linux-mtd.infradead.org/
14540 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14541 C:      irc://irc.oftc.net/mtd
14542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next
14543 F:      drivers/mtd/nand/
14544 F:      include/linux/mtd/*nand*.h
14545
14546 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
14547 M:      Daniel Mack <[email protected]>
14548 L:      [email protected] (moderated for non-subscribers)
14549 S:      Maintained
14550 W:      http://www.native-instruments.com
14551 F:      sound/usb/caiaq/
14552
14553 NATSEMI ETHERNET DRIVER (DP8381x)
14554 S:      Orphan
14555 F:      drivers/net/ethernet/natsemi/natsemi.c
14556
14557 NCR 5380 SCSI DRIVERS
14558 M:      Finn Thain <[email protected]>
14559 M:      Michael Schmitz <[email protected]>
14560 L:      [email protected]
14561 S:      Maintained
14562 F:      Documentation/scsi/g_NCR5380.rst
14563 F:      drivers/scsi/NCR5380.*
14564 F:      drivers/scsi/arm/cumana_1.c
14565 F:      drivers/scsi/arm/oak.c
14566 F:      drivers/scsi/atari_scsi.*
14567 F:      drivers/scsi/dmx3191d.c
14568 F:      drivers/scsi/g_NCR5380.*
14569 F:      drivers/scsi/mac_scsi.*
14570 F:      drivers/scsi/sun3_scsi.*
14571 F:      drivers/scsi/sun3_scsi_vme.c
14572
14573 NCSI LIBRARY
14574 M:      Samuel Mendoza-Jonas <[email protected]>
14575 S:      Maintained
14576 F:      net/ncsi/
14577
14578 NCT6775 HARDWARE MONITOR DRIVER - CORE & PLATFORM DRIVER
14579 M:      Guenter Roeck <[email protected]>
14580 L:      [email protected]
14581 S:      Maintained
14582 F:      Documentation/hwmon/nct6775.rst
14583 F:      drivers/hwmon/nct6775-core.c
14584 F:      drivers/hwmon/nct6775-platform.c
14585 F:      drivers/hwmon/nct6775.h
14586
14587 NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER
14588 M:      Zev Weiss <[email protected]>
14589 L:      [email protected]
14590 S:      Maintained
14591 F:      Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml
14592 F:      drivers/hwmon/nct6775-i2c.c
14593
14594 NETDEVSIM
14595 M:      Jakub Kicinski <[email protected]>
14596 S:      Maintained
14597 F:      drivers/net/netdevsim/*
14598
14599 NETEM NETWORK EMULATOR
14600 M:      Stephen Hemminger <[email protected]>
14601 L:      [email protected]
14602 S:      Maintained
14603 F:      net/sched/sch_netem.c
14604
14605 NETERION 10GbE DRIVERS (s2io)
14606 M:      Jon Mason <[email protected]>
14607 L:      [email protected]
14608 S:      Supported
14609 F:      Documentation/networking/device_drivers/ethernet/neterion/s2io.rst
14610 F:      drivers/net/ethernet/neterion/
14611
14612 NETFILTER
14613 M:      Pablo Neira Ayuso <[email protected]>
14614 M:      Jozsef Kadlecsik <[email protected]>
14615 M:      Florian Westphal <[email protected]>
14616 L:      [email protected]
14617 L:      [email protected]
14618 S:      Maintained
14619 W:      http://www.netfilter.org/
14620 W:      http://www.iptables.org/
14621 W:      http://www.nftables.org/
14622 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
14623 C:      irc://irc.libera.chat/netfilter
14624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git
14625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git
14626 F:      include/linux/netfilter*
14627 F:      include/linux/netfilter/
14628 F:      include/net/netfilter/
14629 F:      include/uapi/linux/netfilter*
14630 F:      include/uapi/linux/netfilter/
14631 F:      net/*/netfilter.c
14632 F:      net/*/netfilter/
14633 F:      net/bridge/br_netfilter*.c
14634 F:      net/netfilter/
14635
14636 NETROM NETWORK LAYER
14637 M:      Ralf Baechle <[email protected]>
14638 L:      [email protected]
14639 S:      Maintained
14640 W:      http://www.linux-ax25.org/
14641 F:      include/net/netrom.h
14642 F:      include/uapi/linux/netrom.h
14643 F:      net/netrom/
14644
14645 NETRONIX EMBEDDED CONTROLLER
14646 M:      Jonathan Neuschäfer <[email protected]>
14647 S:      Maintained
14648 F:      Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml
14649 F:      drivers/mfd/ntxec.c
14650 F:      drivers/pwm/pwm-ntxec.c
14651 F:      drivers/rtc/rtc-ntxec.c
14652 F:      include/linux/mfd/ntxec.h
14653
14654 NETRONOME ETHERNET DRIVERS
14655 M:      Simon Horman <[email protected]>
14656 R:      Jakub Kicinski <[email protected]>
14657 L:      [email protected]
14658 S:      Maintained
14659 F:      drivers/net/ethernet/netronome/
14660
14661 NETWORK BLOCK DEVICE (NBD)
14662 M:      Josef Bacik <[email protected]>
14663 L:      [email protected]
14664 L:      [email protected]
14665 S:      Maintained
14666 F:      Documentation/admin-guide/blockdev/nbd.rst
14667 F:      drivers/block/nbd.c
14668 F:      include/trace/events/nbd.h
14669 F:      include/uapi/linux/nbd.h
14670
14671 NETWORK DROP MONITOR
14672 M:      Neil Horman <[email protected]>
14673 L:      [email protected]
14674 S:      Maintained
14675 W:      https://fedorahosted.org/dropwatch/
14676 F:      include/uapi/linux/net_dropmon.h
14677 F:      net/core/drop_monitor.c
14678
14679 NETWORKING DRIVERS
14680 M:      "David S. Miller" <[email protected]>
14681 M:      Eric Dumazet <[email protected]>
14682 M:      Jakub Kicinski <[email protected]>
14683 M:      Paolo Abeni <[email protected]>
14684 L:      [email protected]
14685 S:      Maintained
14686 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
14687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
14688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
14689 F:      Documentation/devicetree/bindings/net/
14690 F:      drivers/connector/
14691 F:      drivers/net/
14692 F:      include/dt-bindings/net/
14693 F:      include/linux/etherdevice.h
14694 F:      include/linux/fcdevice.h
14695 F:      include/linux/fddidevice.h
14696 F:      include/linux/hippidevice.h
14697 F:      include/linux/if_*
14698 F:      include/linux/inetdevice.h
14699 F:      include/linux/netdevice.h
14700 F:      include/uapi/linux/if_*
14701 F:      include/uapi/linux/netdevice.h
14702 X:      drivers/net/wireless/
14703
14704 NETWORKING DRIVERS (WIRELESS)
14705 M:      Kalle Valo <[email protected]>
14706 L:      [email protected]
14707 S:      Maintained
14708 W:      https://wireless.wiki.kernel.org/
14709 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
14710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
14711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
14712 F:      Documentation/devicetree/bindings/net/wireless/
14713 F:      drivers/net/wireless/
14714
14715 NETWORKING [DSA]
14716 M:      Andrew Lunn <[email protected]>
14717 M:      Florian Fainelli <[email protected]>
14718 M:      Vladimir Oltean <[email protected]>
14719 S:      Maintained
14720 F:      Documentation/devicetree/bindings/net/dsa/
14721 F:      Documentation/devicetree/bindings/net/ethernet-switch-port.yaml
14722 F:      Documentation/devicetree/bindings/net/ethernet-switch.yaml
14723 F:      drivers/net/dsa/
14724 F:      include/linux/dsa/
14725 F:      include/linux/platform_data/dsa.h
14726 F:      include/net/dsa.h
14727 F:      net/dsa/
14728 F:      tools/testing/selftests/drivers/net/dsa/
14729
14730 NETWORKING [GENERAL]
14731 M:      "David S. Miller" <[email protected]>
14732 M:      Eric Dumazet <[email protected]>
14733 M:      Jakub Kicinski <[email protected]>
14734 M:      Paolo Abeni <[email protected]>
14735 L:      [email protected]
14736 S:      Maintained
14737 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
14738 B:      mailto:[email protected]
14739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
14740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
14741 F:      Documentation/core-api/netlink.rst
14742 F:      Documentation/netlink/
14743 F:      Documentation/networking/
14744 F:      Documentation/process/maintainer-netdev.rst
14745 F:      Documentation/userspace-api/netlink/
14746 F:      include/linux/in.h
14747 F:      include/linux/net.h
14748 F:      include/linux/netdevice.h
14749 F:      include/net/
14750 F:      include/uapi/linux/in.h
14751 F:      include/uapi/linux/net.h
14752 F:      include/uapi/linux/net_namespace.h
14753 F:      include/uapi/linux/netdevice.h
14754 F:      lib/net_utils.c
14755 F:      lib/random32.c
14756 F:      net/
14757 F:      tools/net/
14758 F:      tools/testing/selftests/net/
14759 X:      net/bluetooth/
14760
14761 NETWORKING [IPSEC]
14762 M:      Steffen Klassert <[email protected]>
14763 M:      Herbert Xu <[email protected]>
14764 M:      "David S. Miller" <[email protected]>
14765 L:      [email protected]
14766 S:      Maintained
14767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
14768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
14769 F:      include/net/xfrm.h
14770 F:      include/uapi/linux/xfrm.h
14771 F:      net/ipv4/ah4.c
14772 F:      net/ipv4/esp4*
14773 F:      net/ipv4/ip_vti.c
14774 F:      net/ipv4/ipcomp.c
14775 F:      net/ipv4/xfrm*
14776 F:      net/ipv6/ah6.c
14777 F:      net/ipv6/esp6*
14778 F:      net/ipv6/ip6_vti.c
14779 F:      net/ipv6/ipcomp6.c
14780 F:      net/ipv6/xfrm*
14781 F:      net/key/
14782 F:      net/xfrm/
14783 F:      tools/testing/selftests/net/ipsec.c
14784
14785 NETWORKING [IPv4/IPv6]
14786 M:      "David S. Miller" <[email protected]>
14787 M:      David Ahern <[email protected]>
14788 L:      [email protected]
14789 S:      Maintained
14790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
14791 F:      arch/x86/net/*
14792 F:      include/linux/ip.h
14793 F:      include/linux/ipv6*
14794 F:      include/net/fib*
14795 F:      include/net/ip*
14796 F:      include/net/route.h
14797 F:      net/ipv4/
14798 F:      net/ipv6/
14799
14800 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
14801 M:      Paul Moore <[email protected]>
14802 L:      [email protected]
14803 L:      [email protected]
14804 S:      Supported
14805 W:      https://github.com/netlabel
14806 F:      Documentation/netlabel/
14807 F:      include/net/calipso.h
14808 F:      include/net/cipso_ipv4.h
14809 F:      include/net/netlabel.h
14810 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
14811 F:      include/uapi/linux/netfilter/xt_SECMARK.h
14812 F:      net/ipv4/cipso_ipv4.c
14813 F:      net/ipv6/calipso.c
14814 F:      net/netfilter/xt_CONNSECMARK.c
14815 F:      net/netfilter/xt_SECMARK.c
14816 F:      net/netlabel/
14817
14818 NETWORKING [MACSEC]
14819 M:      Sabrina Dubroca <[email protected]>
14820 L:      [email protected]
14821 S:      Maintained
14822 F:      drivers/net/macsec.c
14823 F:      include/net/macsec.h
14824 F:      include/uapi/linux/if_macsec.h
14825 K:      macsec
14826 K:      \bmdo_
14827
14828 NETWORKING [MPTCP]
14829 M:      Matthieu Baerts <[email protected]>
14830 M:      Mat Martineau <[email protected]>
14831 L:      [email protected]
14832 L:      [email protected]
14833 S:      Maintained
14834 W:      https://github.com/multipath-tcp/mptcp_net-next/wiki
14835 B:      https://github.com/multipath-tcp/mptcp_net-next/issues
14836 T:      git https://github.com/multipath-tcp/mptcp_net-next.git export-net
14837 T:      git https://github.com/multipath-tcp/mptcp_net-next.git export
14838 F:      Documentation/networking/mptcp-sysctl.rst
14839 F:      include/net/mptcp.h
14840 F:      include/trace/events/mptcp.h
14841 F:      include/uapi/linux/mptcp.h
14842 F:      net/mptcp/
14843 F:      tools/testing/selftests/bpf/*/*mptcp*.c
14844 F:      tools/testing/selftests/net/mptcp/
14845
14846 NETWORKING [TCP]
14847 M:      Eric Dumazet <[email protected]>
14848 L:      [email protected]
14849 S:      Maintained
14850 F:      include/linux/net_mm.h
14851 F:      include/linux/tcp.h
14852 F:      include/net/tcp.h
14853 F:      include/trace/events/tcp.h
14854 F:      include/uapi/linux/tcp.h
14855 F:      net/ipv4/syncookies.c
14856 F:      net/ipv4/tcp*.c
14857 F:      net/ipv6/syncookies.c
14858 F:      net/ipv6/tcp*.c
14859
14860 NETWORKING [TLS]
14861 M:      Boris Pismenny <[email protected]>
14862 M:      John Fastabend <[email protected]>
14863 M:      Jakub Kicinski <[email protected]>
14864 L:      [email protected]
14865 S:      Maintained
14866 F:      include/net/tls.h
14867 F:      include/uapi/linux/tls.h
14868 F:      net/tls/*
14869
14870 NETXEN (1/10) GbE SUPPORT
14871 M:      Manish Chopra <[email protected]>
14872 M:      Rahul Verma <[email protected]>
14873 M:      [email protected]
14874 L:      [email protected]
14875 S:      Supported
14876 F:      drivers/net/ethernet/qlogic/netxen/
14877
14878 NET_FAILOVER MODULE
14879 M:      Sridhar Samudrala <[email protected]>
14880 L:      [email protected]
14881 S:      Supported
14882 F:      Documentation/networking/net_failover.rst
14883 F:      drivers/net/net_failover.c
14884 F:      include/net/net_failover.h
14885
14886 NEXTHOP
14887 M:      David Ahern <[email protected]>
14888 L:      [email protected]
14889 S:      Maintained
14890 F:      include/net/netns/nexthop.h
14891 F:      include/net/nexthop.h
14892 F:      include/uapi/linux/nexthop.h
14893 F:      net/ipv4/nexthop.c
14894
14895 NFC SUBSYSTEM
14896 M:      Krzysztof Kozlowski <[email protected]>
14897 L:      [email protected]
14898 S:      Maintained
14899 F:      Documentation/devicetree/bindings/net/nfc/
14900 F:      drivers/nfc/
14901 F:      include/net/nfc/
14902 F:      include/uapi/linux/nfc.h
14903 F:      net/nfc/
14904
14905 NFC VIRTUAL NCI DEVICE DRIVER
14906 M:      Bongsu Jeon <[email protected]>
14907 L:      [email protected]
14908 S:      Supported
14909 F:      drivers/nfc/virtual_ncidev.c
14910 F:      tools/testing/selftests/nci/
14911
14912 NFS, SUNRPC, AND LOCKD CLIENTS
14913 M:      Trond Myklebust <[email protected]>
14914 M:      Anna Schumaker <[email protected]>
14915 L:      [email protected]
14916 S:      Maintained
14917 W:      http://client.linux-nfs.org
14918 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
14919 F:      Documentation/filesystems/nfs/
14920 F:      fs/lockd/
14921 F:      fs/nfs/
14922 F:      fs/nfs_common/
14923 F:      include/linux/lockd/
14924 F:      include/linux/nfs*
14925 F:      include/linux/sunrpc/
14926 F:      include/uapi/linux/nfs*
14927 F:      include/uapi/linux/sunrpc/
14928 F:      net/sunrpc/
14929
14930 NILFS2 FILESYSTEM
14931 M:      Ryusuke Konishi <[email protected]>
14932 L:      [email protected]
14933 S:      Supported
14934 W:      https://nilfs.sourceforge.io/
14935 W:      https://nilfs.osdn.jp/
14936 T:      git https://github.com/konis/nilfs2.git
14937 F:      Documentation/filesystems/nilfs2.rst
14938 F:      fs/nilfs2/
14939 F:      include/trace/events/nilfs2.h
14940 F:      include/uapi/linux/nilfs2_api.h
14941 F:      include/uapi/linux/nilfs2_ondisk.h
14942
14943 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
14944 M:      YOKOTA Hiroshi <[email protected]>
14945 S:      Maintained
14946 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
14947 F:      Documentation/scsi/NinjaSCSI.rst
14948 F:      drivers/scsi/pcmcia/nsp_*
14949
14950 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
14951 M:      GOTO Masanori <[email protected]>
14952 M:      YOKOTA Hiroshi <[email protected]>
14953 S:      Maintained
14954 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
14955 F:      Documentation/scsi/NinjaSCSI.rst
14956 F:      drivers/scsi/nsp32*
14957
14958 NINTENDO HID DRIVER
14959 M:      Daniel J. Ogorchock <[email protected]>
14960 L:      [email protected]
14961 S:      Maintained
14962 F:      drivers/hid/hid-nintendo*
14963
14964 NIOS2 ARCHITECTURE
14965 M:      Dinh Nguyen <[email protected]>
14966 S:      Maintained
14967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
14968 F:      arch/nios2/
14969
14970 NITRO ENCLAVES (NE)
14971 M:      Alexandru Ciobotaru <[email protected]>
14972 L:      [email protected]
14973 L:      The AWS Nitro Enclaves Team <[email protected]>
14974 S:      Supported
14975 W:      https://aws.amazon.com/ec2/nitro/nitro-enclaves/
14976 F:      Documentation/virt/ne_overview.rst
14977 F:      drivers/virt/nitro_enclaves/
14978 F:      include/linux/nitro_enclaves.h
14979 F:      include/uapi/linux/nitro_enclaves.h
14980 F:      samples/nitro_enclaves/
14981
14982 NOHZ, DYNTICKS SUPPORT
14983 M:      Frederic Weisbecker <[email protected]>
14984 M:      Thomas Gleixner <[email protected]>
14985 M:      Ingo Molnar <[email protected]>
14986 L:      [email protected]
14987 S:      Maintained
14988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
14989 F:      include/linux/sched/nohz.h
14990 F:      include/linux/tick.h
14991 F:      kernel/time/tick*.*
14992
14993 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
14994 M:      Pavel Machek <[email protected]>
14995 M:      Sakari Ailus <[email protected]>
14996 L:      [email protected]
14997 S:      Maintained
14998 F:      drivers/media/i2c/ad5820.c
14999 F:      drivers/media/i2c/et8ek8
15000
15001 NOKIA N900 POWER SUPPLY DRIVERS
15002 R:      Pali Rohár <[email protected]>
15003 F:      drivers/power/supply/bq2415x_charger.c
15004 F:      drivers/power/supply/bq27xxx_battery.c
15005 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15006 F:      drivers/power/supply/isp1704_charger.c
15007 F:      drivers/power/supply/rx51_battery.c
15008 F:      include/linux/power/bq2415x_charger.h
15009 F:      include/linux/power/bq27xxx_battery.h
15010
15011 NOLIBC HEADER FILE
15012 M:      Willy Tarreau <[email protected]>
15013 M:      Thomas Weißschuh <[email protected]>
15014 S:      Maintained
15015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
15016 F:      tools/include/nolibc/
15017 F:      tools/testing/selftests/nolibc/
15018
15019 NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER
15020 M:      Hans de Goede <[email protected]>
15021 L:      [email protected]
15022 S:      Maintained
15023 F:      drivers/input/touchscreen/novatek-nvt-ts.c
15024
15025 NSDEPS
15026 M:      Matthias Maennich <[email protected]>
15027 S:      Maintained
15028 F:      Documentation/core-api/symbol-namespaces.rst
15029 F:      scripts/nsdeps
15030
15031 NTB AMD DRIVER
15032 M:      Sanjay R Mehta <[email protected]>
15033 M:      Shyam Sundar S K <[email protected]>
15034 L:      [email protected]
15035 S:      Supported
15036 F:      drivers/ntb/hw/amd/
15037
15038 NTB DRIVER CORE
15039 M:      Jon Mason <[email protected]>
15040 M:      Dave Jiang <[email protected]>
15041 M:      Allen Hubbe <[email protected]>
15042 L:      [email protected]
15043 S:      Supported
15044 W:      https://github.com/jonmason/ntb/wiki
15045 T:      git https://github.com/jonmason/ntb.git
15046 F:      drivers/net/ntb_netdev.c
15047 F:      drivers/ntb/
15048 F:      drivers/pci/endpoint/functions/pci-epf-*ntb.c
15049 F:      include/linux/ntb.h
15050 F:      include/linux/ntb_transport.h
15051 F:      tools/testing/selftests/ntb/
15052
15053 NTB IDT DRIVER
15054 M:      Serge Semin <[email protected]>
15055 L:      [email protected]
15056 S:      Supported
15057 F:      drivers/ntb/hw/idt/
15058
15059 NTB INTEL DRIVER
15060 M:      Dave Jiang <[email protected]>
15061 L:      [email protected]
15062 S:      Supported
15063 W:      https://github.com/davejiang/linux/wiki
15064 T:      git https://github.com/davejiang/linux.git
15065 F:      drivers/ntb/hw/intel/
15066
15067 NTFS FILESYSTEM
15068 M:      Anton Altaparmakov <[email protected]>
15069 R:      Namjae Jeon <[email protected]>
15070 L:      [email protected]
15071 S:      Supported
15072 W:      http://www.tuxera.com/
15073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
15074 F:      Documentation/filesystems/ntfs.rst
15075 F:      fs/ntfs/
15076
15077 NTFS3 FILESYSTEM
15078 M:      Konstantin Komarov <[email protected]>
15079 L:      [email protected]
15080 S:      Supported
15081 W:      http://www.paragon-software.com/
15082 T:      git https://github.com/Paragon-Software-Group/linux-ntfs3.git
15083 F:      Documentation/filesystems/ntfs3.rst
15084 F:      fs/ntfs3/
15085
15086 NUBUS SUBSYSTEM
15087 M:      Finn Thain <[email protected]>
15088 L:      [email protected]
15089 S:      Maintained
15090 F:      arch/*/include/asm/nubus.h
15091 F:      drivers/nubus/
15092 F:      include/linux/nubus.h
15093 F:      include/uapi/linux/nubus.h
15094
15095 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
15096 M:      Antonino Daplas <[email protected]>
15097 L:      [email protected]
15098 S:      Maintained
15099 F:      drivers/video/fbdev/nvidia/
15100 F:      drivers/video/fbdev/riva/
15101
15102 NVIDIA WMI EC BACKLIGHT DRIVER
15103 M:      Daniel Dadap <[email protected]>
15104 L:      [email protected]
15105 S:      Supported
15106 F:      drivers/platform/x86/nvidia-wmi-ec-backlight.c
15107 F:      include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h
15108
15109 NVM EXPRESS DRIVER
15110 M:      Keith Busch <[email protected]>
15111 M:      Jens Axboe <[email protected]>
15112 M:      Christoph Hellwig <[email protected]>
15113 M:      Sagi Grimberg <[email protected]>
15114 L:      [email protected]
15115 S:      Supported
15116 W:      http://git.infradead.org/nvme.git
15117 T:      git git://git.infradead.org/nvme.git
15118 F:      Documentation/nvme/
15119 F:      drivers/nvme/common/
15120 F:      drivers/nvme/host/
15121 F:      include/linux/nvme-*.h
15122 F:      include/linux/nvme.h
15123 F:      include/uapi/linux/nvme_ioctl.h
15124
15125 NVM EXPRESS FABRICS AUTHENTICATION
15126 M:      Hannes Reinecke <[email protected]>
15127 L:      [email protected]
15128 S:      Supported
15129 F:      drivers/nvme/host/auth.c
15130 F:      drivers/nvme/target/auth.c
15131 F:      drivers/nvme/target/fabrics-cmd-auth.c
15132 F:      include/linux/nvme-auth.h
15133
15134 NVM EXPRESS FC TRANSPORT DRIVERS
15135 M:      James Smart <[email protected]>
15136 L:      [email protected]
15137 S:      Supported
15138 F:      drivers/nvme/host/fc.c
15139 F:      drivers/nvme/target/fc.c
15140 F:      drivers/nvme/target/fcloop.c
15141 F:      include/linux/nvme-fc-driver.h
15142 F:      include/linux/nvme-fc.h
15143
15144 NVM EXPRESS HARDWARE MONITORING SUPPORT
15145 M:      Guenter Roeck <[email protected]>
15146 L:      [email protected]
15147 S:      Supported
15148 F:      drivers/nvme/host/hwmon.c
15149
15150 NVM EXPRESS TARGET DRIVER
15151 M:      Christoph Hellwig <[email protected]>
15152 M:      Sagi Grimberg <[email protected]>
15153 M:      Chaitanya Kulkarni <[email protected]>
15154 L:      [email protected]
15155 S:      Supported
15156 W:      http://git.infradead.org/nvme.git
15157 T:      git git://git.infradead.org/nvme.git
15158 F:      drivers/nvme/target/
15159
15160 NVMEM FRAMEWORK
15161 M:      Srinivas Kandagatla <[email protected]>
15162 S:      Maintained
15163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git
15164 F:      Documentation/ABI/stable/sysfs-bus-nvmem
15165 F:      Documentation/devicetree/bindings/nvmem/
15166 F:      drivers/nvmem/
15167 F:      include/linux/nvmem-consumer.h
15168 F:      include/linux/nvmem-provider.h
15169
15170 NXP BLUETOOTH WIRELESS DRIVERS
15171 M:      Amitkumar Karwar <[email protected]>
15172 M:      Neeraj Kale <[email protected]>
15173 S:      Maintained
15174 F:      Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
15175 F:      drivers/bluetooth/btnxpuart.c
15176
15177 NXP C45 TJA11XX PHY DRIVER
15178 M:      Radu Pirea <[email protected]>
15179 L:      [email protected]
15180 S:      Maintained
15181 F:      drivers/net/phy/nxp-c45-tja11xx.c
15182
15183 NXP FSPI DRIVER
15184 M:      Han Xu <[email protected]>
15185 M:      Haibo Chen <[email protected]>
15186 R:      Yogesh Gaur <[email protected]>
15187 L:      [email protected]
15188 S:      Maintained
15189 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml
15190 F:      drivers/spi/spi-nxp-fspi.c
15191
15192 NXP FXAS21002C DRIVER
15193 M:      Rui Miguel Silva <[email protected]>
15194 L:      [email protected]
15195 S:      Maintained
15196 F:      Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
15197 F:      drivers/iio/gyro/fxas21002c.h
15198 F:      drivers/iio/gyro/fxas21002c_core.c
15199 F:      drivers/iio/gyro/fxas21002c_i2c.c
15200 F:      drivers/iio/gyro/fxas21002c_spi.c
15201
15202 NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER
15203 M:      Haibo Chen <[email protected]>
15204 L:      [email protected]
15205 L:      [email protected]
15206 S:      Maintained
15207 F:      Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml
15208 F:      Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml
15209 F:      Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml
15210 F:      drivers/iio/adc/imx7d_adc.c
15211 F:      drivers/iio/adc/imx93_adc.c
15212 F:      drivers/iio/adc/vf610_adc.c
15213
15214 NXP i.MX 8M ISI DRIVER
15215 M:      Laurent Pinchart <[email protected]>
15216 L:      [email protected]
15217 S:      Maintained
15218 F:      Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml
15219 F:      drivers/media/platform/nxp/imx8-isi/
15220
15221 NXP i.MX 8MP DW100 V4L2 DRIVER
15222 M:      Xavier Roumegue <[email protected]>
15223 L:      [email protected]
15224 S:      Maintained
15225 F:      Documentation/devicetree/bindings/media/nxp,dw100.yaml
15226 F:      Documentation/userspace-api/media/drivers/dw100.rst
15227 F:      drivers/media/platform/nxp/dw100/
15228 F:      include/uapi/linux/dw100.h
15229
15230 NXP i.MX 8MQ DCSS DRIVER
15231 M:      Laurentiu Palcu <[email protected]>
15232 R:      Lucas Stach <[email protected]>
15233 L:      [email protected]
15234 S:      Maintained
15235 F:      Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml
15236 F:      drivers/gpu/drm/imx/dcss/
15237
15238 NXP i.MX 8QXP ADC DRIVER
15239 M:      Cai Huoqing <[email protected]>
15240 M:      Haibo Chen <[email protected]>
15241 L:      [email protected]
15242 L:      [email protected]
15243 S:      Maintained
15244 F:      Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml
15245 F:      drivers/iio/adc/imx8qxp-adc.c
15246
15247 NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER
15248 M:      Mirela Rabulea <[email protected]>
15249 R:      NXP Linux Team <[email protected]>
15250 L:      [email protected]
15251 S:      Maintained
15252 F:      Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml
15253 F:      drivers/media/platform/nxp/imx-jpeg
15254
15255 NXP i.MX CLOCK DRIVERS
15256 M:      Abel Vesa <[email protected]>
15257 R:      Peng Fan <[email protected]>
15258 L:      [email protected]
15259 L:      [email protected]
15260 S:      Maintained
15261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx
15262 F:      Documentation/devicetree/bindings/clock/imx*
15263 F:      drivers/clk/imx/
15264 F:      include/dt-bindings/clock/imx*
15265
15266 NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER
15267 M:      Jagan Teki <[email protected]>
15268 S:      Maintained
15269 F:      Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml
15270 F:      drivers/regulator/pf8x00-regulator.c
15271
15272 NXP PTN5150A CC LOGIC AND EXTCON DRIVER
15273 M:      Krzysztof Kozlowski <[email protected]>
15274 L:      [email protected]
15275 S:      Maintained
15276 F:      Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml
15277 F:      drivers/extcon/extcon-ptn5150.c
15278
15279 NXP SGTL5000 DRIVER
15280 M:      Fabio Estevam <[email protected]>
15281 L:      [email protected] (moderated for non-subscribers)
15282 S:      Maintained
15283 F:      Documentation/devicetree/bindings/sound/sgtl5000.yaml
15284 F:      sound/soc/codecs/sgtl5000*
15285
15286 NXP SJA1105 ETHERNET SWITCH DRIVER
15287 M:      Vladimir Oltean <[email protected]>
15288 L:      [email protected]
15289 S:      Maintained
15290 F:      drivers/net/dsa/sja1105
15291 F:      drivers/net/pcs/pcs-xpcs-nxp.c
15292
15293 NXP TDA998X DRM DRIVER
15294 M:      Russell King <[email protected]>
15295 S:      Maintained
15296 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
15297 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
15298 F:      drivers/gpu/drm/i2c/tda998x_drv.c
15299 F:      include/drm/i2c/tda998x.h
15300 F:      include/dt-bindings/display/tda998x.h
15301 K:      "nxp,tda998x"
15302
15303 NXP TFA9879 DRIVER
15304 M:      Peter Rosin <[email protected]>
15305 L:      [email protected] (moderated for non-subscribers)
15306 S:      Maintained
15307 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
15308 F:      sound/soc/codecs/tfa9879*
15309
15310 NXP-NCI NFC DRIVER
15311 S:      Orphan
15312 F:      Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml
15313 F:      drivers/nfc/nxp-nci
15314
15315 NXP/Goodix TFA989X (TFA1) DRIVER
15316 M:      Stephan Gerhold <[email protected]>
15317 L:      [email protected] (moderated for non-subscribers)
15318 S:      Maintained
15319 F:      Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml
15320 F:      sound/soc/codecs/tfa989x.c
15321
15322 NZXT-KRAKEN2 HARDWARE MONITORING DRIVER
15323 M:      Jonas Malaco <[email protected]>
15324 L:      [email protected]
15325 S:      Maintained
15326 F:      Documentation/hwmon/nzxt-kraken2.rst
15327 F:      drivers/hwmon/nzxt-kraken2.c
15328
15329 NZXT-SMART2 HARDWARE MONITORING DRIVER
15330 M:      Aleksandr Mezin <[email protected]>
15331 L:      [email protected]
15332 S:      Maintained
15333 F:      Documentation/hwmon/nzxt-smart2.rst
15334 F:      drivers/hwmon/nzxt-smart2.c
15335
15336 OBJAGG
15337 M:      Jiri Pirko <[email protected]>
15338 L:      [email protected]
15339 S:      Supported
15340 F:      include/linux/objagg.h
15341 F:      lib/objagg.c
15342 F:      lib/test_objagg.c
15343
15344 OBJTOOL
15345 M:      Josh Poimboeuf <[email protected]>
15346 M:      Peter Zijlstra <[email protected]>
15347 S:      Supported
15348 F:      include/linux/objtool*.h
15349 F:      tools/objtool/
15350
15351 OCELOT ETHERNET SWITCH DRIVER
15352 M:      Vladimir Oltean <[email protected]>
15353 M:      Claudiu Manoil <[email protected]>
15354 M:      Alexandre Belloni <[email protected]>
15355 M:      [email protected]
15356 L:      [email protected]
15357 S:      Supported
15358 F:      drivers/net/dsa/ocelot/*
15359 F:      drivers/net/ethernet/mscc/
15360 F:      include/soc/mscc/ocelot*
15361 F:      net/dsa/tag_ocelot.c
15362 F:      net/dsa/tag_ocelot_8021q.c
15363 F:      tools/testing/selftests/drivers/net/ocelot/*
15364
15365 OCELOT EXTERNAL SWITCH CONTROL
15366 M:      Colin Foster <[email protected]>
15367 S:      Supported
15368 F:      Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml
15369 F:      drivers/mfd/ocelot*
15370 F:      drivers/net/dsa/ocelot/ocelot_ext.c
15371 F:      include/linux/mfd/ocelot.h
15372
15373 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
15374 M:      Frederic Barrat <[email protected]>
15375 M:      Andrew Donnellan <[email protected]>
15376 L:      [email protected]
15377 S:      Supported
15378 F:      Documentation/userspace-api/accelerators/ocxl.rst
15379 F:      arch/powerpc/include/asm/pnv-ocxl.h
15380 F:      arch/powerpc/platforms/powernv/ocxl.c
15381 F:      drivers/misc/ocxl/
15382 F:      include/misc/ocxl*
15383 F:      include/uapi/misc/ocxl.h
15384
15385 OMAP AUDIO SUPPORT
15386 M:      Peter Ujfalusi <[email protected]>
15387 M:      Jarkko Nikula <[email protected]>
15388 L:      [email protected] (moderated for non-subscribers)
15389 L:      [email protected]
15390 S:      Maintained
15391 F:      sound/soc/ti/n810.c
15392 F:      sound/soc/ti/omap*
15393 F:      sound/soc/ti/rx51.c
15394 F:      sound/soc/ti/sdma-pcm.*
15395
15396 OMAP CLOCK FRAMEWORK SUPPORT
15397 M:      Paul Walmsley <[email protected]>
15398 L:      [email protected]
15399 S:      Maintained
15400 F:      arch/arm/*omap*/*clock*
15401
15402 OMAP DEVICE TREE SUPPORT
15403 M:      Benoît Cousson <[email protected]>
15404 M:      Tony Lindgren <[email protected]>
15405 L:      [email protected]
15406 L:      [email protected]
15407 S:      Maintained
15408 F:      arch/arm/boot/dts/ti/omap/
15409
15410 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
15411 L:      [email protected]
15412 L:      [email protected]
15413 S:      Orphan
15414 F:      Documentation/arch/arm/omap/dss.rst
15415 F:      drivers/video/fbdev/omap2/
15416
15417 OMAP FRAMEBUFFER SUPPORT
15418 L:      [email protected]
15419 L:      [email protected]
15420 S:      Orphan
15421 F:      drivers/video/fbdev/omap/
15422
15423 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
15424 M:      Roger Quadros <[email protected]>
15425 M:      Tony Lindgren <[email protected]>
15426 L:      [email protected]
15427 S:      Maintained
15428 F:      arch/arm/mach-omap2/*gpmc*
15429 F:      drivers/memory/omap-gpmc.c
15430
15431 OMAP GPIO DRIVER
15432 M:      Grygorii Strashko <[email protected]>
15433 M:      Santosh Shilimkar <[email protected]>
15434 M:      Kevin Hilman <[email protected]>
15435 L:      [email protected]
15436 S:      Maintained
15437 F:      Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml
15438 F:      drivers/gpio/gpio-omap.c
15439
15440 OMAP HARDWARE SPINLOCK SUPPORT
15441 M:      Ohad Ben-Cohen <[email protected]>
15442 L:      [email protected]
15443 S:      Maintained
15444 F:      drivers/hwspinlock/omap_hwspinlock.c
15445
15446 OMAP HS MMC SUPPORT
15447 L:      [email protected]
15448 L:      [email protected]
15449 S:      Orphan
15450 F:      drivers/mmc/host/omap_hsmmc.c
15451
15452 OMAP HWMOD DATA
15453 M:      Paul Walmsley <[email protected]>
15454 L:      [email protected]
15455 S:      Maintained
15456 F:      arch/arm/mach-omap2/omap_hwmod*data*
15457
15458 OMAP HWMOD SUPPORT
15459 M:      Benoît Cousson <[email protected]>
15460 M:      Paul Walmsley <[email protected]>
15461 L:      [email protected]
15462 S:      Maintained
15463 F:      arch/arm/mach-omap2/omap_hwmod.*
15464
15465 OMAP I2C DRIVER
15466 M:      Vignesh R <[email protected]>
15467 L:      [email protected]
15468 L:      [email protected]
15469 S:      Maintained
15470 F:      Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml
15471 F:      drivers/i2c/busses/i2c-omap.c
15472
15473 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
15474 M:      Laurent Pinchart <[email protected]>
15475 L:      [email protected]
15476 S:      Maintained
15477 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
15478 F:      drivers/media/platform/ti/omap3isp/
15479 F:      drivers/staging/media/omap4iss/
15480
15481 OMAP MMC SUPPORT
15482 M:      Aaro Koskinen <[email protected]>
15483 L:      [email protected]
15484 S:      Odd Fixes
15485 F:      drivers/mmc/host/omap.c
15486
15487 OMAP POWER MANAGEMENT SUPPORT
15488 M:      Kevin Hilman <[email protected]>
15489 L:      [email protected]
15490 S:      Maintained
15491 F:      arch/arm/*omap*/*pm*
15492 F:      drivers/cpufreq/omap-cpufreq.c
15493
15494 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
15495 M:      Paul Walmsley <[email protected]>
15496 L:      [email protected]
15497 S:      Maintained
15498 F:      arch/arm/mach-omap2/prm*
15499
15500 OMAP RANDOM NUMBER GENERATOR SUPPORT
15501 M:      Deepak Saxena <[email protected]>
15502 S:      Maintained
15503 F:      drivers/char/hw_random/omap-rng.c
15504
15505 OMAP USB SUPPORT
15506 L:      [email protected]
15507 L:      [email protected]
15508 S:      Orphan
15509 F:      arch/arm/*omap*/usb*
15510 F:      drivers/usb/*/*omap*
15511
15512 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
15513 M:      Mark Jackson <[email protected]>
15514 L:      [email protected]
15515 S:      Maintained
15516 F:      arch/arm/boot/dts/ti/omap/am335x-nano.dts
15517
15518 OMAP1 SUPPORT
15519 M:      Aaro Koskinen <[email protected]>
15520 M:      Janusz Krzysztofik <[email protected]>
15521 M:      Tony Lindgren <[email protected]>
15522 L:      [email protected]
15523 S:      Maintained
15524 Q:      http://patchwork.kernel.org/project/linux-omap/list/
15525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
15526 F:      arch/arm/configs/omap1_defconfig
15527 F:      arch/arm/mach-omap1/
15528 F:      drivers/i2c/busses/i2c-omap.c
15529 F:      include/linux/platform_data/ams-delta-fiq.h
15530 F:      include/linux/platform_data/i2c-omap.h
15531
15532 OMAP2+ SUPPORT
15533 M:      Tony Lindgren <[email protected]>
15534 L:      [email protected]
15535 S:      Maintained
15536 W:      http://www.muru.com/linux/omap/
15537 W:      http://linux.omap.com/
15538 Q:      http://patchwork.kernel.org/project/linux-omap/list/
15539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
15540 F:      arch/arm/configs/omap2plus_defconfig
15541 F:      arch/arm/mach-omap2/
15542 F:      drivers/bus/ti-sysc.c
15543 F:      drivers/gpio/gpio-tps65219.c
15544 F:      drivers/i2c/busses/i2c-omap.c
15545 F:      drivers/irqchip/irq-omap-intc.c
15546 F:      drivers/mfd/*omap*.c
15547 F:      drivers/mfd/menelaus.c
15548 F:      drivers/mfd/palmas.c
15549 F:      drivers/mfd/tps65217.c
15550 F:      drivers/mfd/tps65218.c
15551 F:      drivers/mfd/tps65219.c
15552 F:      drivers/mfd/tps65910.c
15553 F:      drivers/mfd/twl-core.[ch]
15554 F:      drivers/mfd/twl4030*.c
15555 F:      drivers/mfd/twl6030*.c
15556 F:      drivers/mfd/twl6040*.c
15557 F:      drivers/regulator/palmas-regulator*.c
15558 F:      drivers/regulator/pbias-regulator.c
15559 F:      drivers/regulator/tps65217-regulator.c
15560 F:      drivers/regulator/tps65218-regulator.c
15561 F:      drivers/regulator/tps65219-regulator.c
15562 F:      drivers/regulator/tps65910-regulator.c
15563 F:      drivers/regulator/twl-regulator.c
15564 F:      drivers/regulator/twl6030-regulator.c
15565 F:      include/linux/platform_data/i2c-omap.h
15566 F:      include/linux/platform_data/ti-sysc.h
15567
15568 OMFS FILESYSTEM
15569 M:      Bob Copeland <[email protected]>
15570 L:      [email protected]
15571 S:      Maintained
15572 F:      Documentation/filesystems/omfs.rst
15573 F:      fs/omfs/
15574
15575 OMNIVISION OG01A1B SENSOR DRIVER
15576 M:      Shawn Tu <[email protected]>
15577 L:      [email protected]
15578 S:      Maintained
15579 F:      drivers/media/i2c/og01a1b.c
15580
15581 OMNIVISION OV01A10 SENSOR DRIVER
15582 M:      Bingbu Cao <[email protected]>
15583 L:      [email protected]
15584 S:      Maintained
15585 T:      git git://linuxtv.org/media_tree.git
15586 F:      drivers/media/i2c/ov01a10.c
15587
15588 OMNIVISION OV02A10 SENSOR DRIVER
15589 M:      Dongchun Zhu <[email protected]>
15590 L:      [email protected]
15591 S:      Maintained
15592 T:      git git://linuxtv.org/media_tree.git
15593 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml
15594 F:      drivers/media/i2c/ov02a10.c
15595
15596 OMNIVISION OV08D10 SENSOR DRIVER
15597 M:      Jimmy Su <[email protected]>
15598 L:      [email protected]
15599 S:      Maintained
15600 T:      git git://linuxtv.org/media_tree.git
15601 F:      drivers/media/i2c/ov08d10.c
15602
15603 OMNIVISION OV08X40 SENSOR DRIVER
15604 M:      Jason Chen <[email protected]>
15605 L:      [email protected]
15606 S:      Maintained
15607 T:      git git://linuxtv.org/media_tree.git
15608 F:      drivers/media/i2c/ov08x40.c
15609
15610 OMNIVISION OV13858 SENSOR DRIVER
15611 M:      Sakari Ailus <[email protected]>
15612 L:      [email protected]
15613 S:      Maintained
15614 T:      git git://linuxtv.org/media_tree.git
15615 F:      drivers/media/i2c/ov13858.c
15616
15617 OMNIVISION OV13B10 SENSOR DRIVER
15618 M:      Arec Kao <[email protected]>
15619 L:      [email protected]
15620 S:      Maintained
15621 T:      git git://linuxtv.org/media_tree.git
15622 F:      drivers/media/i2c/ov13b10.c
15623
15624 OMNIVISION OV2680 SENSOR DRIVER
15625 M:      Rui Miguel Silva <[email protected]>
15626 L:      [email protected]
15627 S:      Maintained
15628 T:      git git://linuxtv.org/media_tree.git
15629 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
15630 F:      drivers/media/i2c/ov2680.c
15631
15632 OMNIVISION OV2685 SENSOR DRIVER
15633 M:      Shunqian Zheng <[email protected]>
15634 L:      [email protected]
15635 S:      Maintained
15636 T:      git git://linuxtv.org/media_tree.git
15637 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml
15638 F:      drivers/media/i2c/ov2685.c
15639
15640 OMNIVISION OV2740 SENSOR DRIVER
15641 M:      Tianshu Qiu <[email protected]>
15642 R:      Shawn Tu <[email protected]>
15643 R:      Bingbu Cao <[email protected]>
15644 L:      [email protected]
15645 S:      Maintained
15646 T:      git git://linuxtv.org/media_tree.git
15647 F:      drivers/media/i2c/ov2740.c
15648
15649 OMNIVISION OV4689 SENSOR DRIVER
15650 M:      Mikhail Rudenko <[email protected]>
15651 L:      [email protected]
15652 S:      Maintained
15653 T:      git git://linuxtv.org/media_tree.git
15654 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml
15655 F:      drivers/media/i2c/ov5647.c
15656
15657 OMNIVISION OV5640 SENSOR DRIVER
15658 M:      Steve Longerbeam <[email protected]>
15659 L:      [email protected]
15660 S:      Maintained
15661 T:      git git://linuxtv.org/media_tree.git
15662 F:      drivers/media/i2c/ov5640.c
15663
15664 OMNIVISION OV5647 SENSOR DRIVER
15665 M:      Dave Stevenson <[email protected]>
15666 M:      Jacopo Mondi <[email protected]>
15667 L:      [email protected]
15668 S:      Maintained
15669 T:      git git://linuxtv.org/media_tree.git
15670 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml
15671 F:      drivers/media/i2c/ov5647.c
15672
15673 OMNIVISION OV5670 SENSOR DRIVER
15674 M:      Chiranjeevi Rapolu <[email protected]>
15675 L:      [email protected]
15676 S:      Maintained
15677 T:      git git://linuxtv.org/media_tree.git
15678 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml
15679 F:      drivers/media/i2c/ov5670.c
15680
15681 OMNIVISION OV5675 SENSOR DRIVER
15682 M:      Shawn Tu <[email protected]>
15683 L:      [email protected]
15684 S:      Maintained
15685 T:      git git://linuxtv.org/media_tree.git
15686 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml
15687 F:      drivers/media/i2c/ov5675.c
15688
15689 OMNIVISION OV5693 SENSOR DRIVER
15690 M:      Daniel Scally <[email protected]>
15691 L:      [email protected]
15692 S:      Maintained
15693 T:      git git://linuxtv.org/media_tree.git
15694 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml
15695 F:      drivers/media/i2c/ov5693.c
15696
15697 OMNIVISION OV5695 SENSOR DRIVER
15698 M:      Shunqian Zheng <[email protected]>
15699 L:      [email protected]
15700 S:      Maintained
15701 T:      git git://linuxtv.org/media_tree.git
15702 F:      drivers/media/i2c/ov5695.c
15703
15704 OMNIVISION OV7670 SENSOR DRIVER
15705 L:      [email protected]
15706 S:      Orphan
15707 T:      git git://linuxtv.org/media_tree.git
15708 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
15709 F:      drivers/media/i2c/ov7670.c
15710
15711 OMNIVISION OV772x SENSOR DRIVER
15712 M:      Jacopo Mondi <[email protected]>
15713 L:      [email protected]
15714 S:      Odd fixes
15715 T:      git git://linuxtv.org/media_tree.git
15716 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml
15717 F:      drivers/media/i2c/ov772x.c
15718 F:      include/media/i2c/ov772x.h
15719
15720 OMNIVISION OV7740 SENSOR DRIVER
15721 M:      Wenyou Yang <[email protected]>
15722 L:      [email protected]
15723 S:      Maintained
15724 T:      git git://linuxtv.org/media_tree.git
15725 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
15726 F:      drivers/media/i2c/ov7740.c
15727
15728 OMNIVISION OV8856 SENSOR DRIVER
15729 M:      Sakari Ailus <[email protected]>
15730 L:      [email protected]
15731 S:      Maintained
15732 T:      git git://linuxtv.org/media_tree.git
15733 F:      Documentation/devicetree/bindings/media/i2c/ov8856.yaml
15734 F:      drivers/media/i2c/ov8856.c
15735
15736 OMNIVISION OV8858 SENSOR DRIVER
15737 M:      Jacopo Mondi <[email protected]>
15738 M:      Nicholas Roth <[email protected]>
15739 L:      [email protected]
15740 S:      Maintained
15741 T:      git git://linuxtv.org/media_tree.git
15742 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml
15743 F:      drivers/media/i2c/ov8858.c
15744
15745 OMNIVISION OV9282 SENSOR DRIVER
15746 M:      Paul J. Murphy <[email protected]>
15747 M:      Daniele Alessandrelli <[email protected]>
15748 L:      [email protected]
15749 S:      Maintained
15750 T:      git git://linuxtv.org/media_tree.git
15751 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml
15752 F:      drivers/media/i2c/ov9282.c
15753
15754 OMNIVISION OV9640 SENSOR DRIVER
15755 M:      Petr Cvek <[email protected]>
15756 L:      [email protected]
15757 S:      Maintained
15758 F:      drivers/media/i2c/ov9640.*
15759
15760 OMNIVISION OV9650 SENSOR DRIVER
15761 M:      Sakari Ailus <[email protected]>
15762 R:      Akinobu Mita <[email protected]>
15763 R:      Sylwester Nawrocki <[email protected]>
15764 L:      [email protected]
15765 S:      Maintained
15766 T:      git git://linuxtv.org/media_tree.git
15767 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
15768 F:      drivers/media/i2c/ov9650.c
15769
15770 OMNIVISION OV9734 SENSOR DRIVER
15771 M:      Tianshu Qiu <[email protected]>
15772 R:      Bingbu Cao <[email protected]>
15773 L:      [email protected]
15774 S:      Maintained
15775 T:      git git://linuxtv.org/media_tree.git
15776 F:      drivers/media/i2c/ov9734.c
15777
15778 ONBOARD USB HUB DRIVER
15779 M:      Matthias Kaehlcke <[email protected]>
15780 L:      [email protected]
15781 S:      Maintained
15782 F:      Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-hub
15783 F:      drivers/usb/misc/onboard_usb_hub.c
15784
15785 ONENAND FLASH DRIVER
15786 M:      Kyungmin Park <[email protected]>
15787 L:      [email protected]
15788 S:      Maintained
15789 F:      drivers/mtd/nand/onenand/
15790 F:      include/linux/mtd/onenand*.h
15791
15792 ONEXPLAYER FAN DRIVER
15793 M:      Derek John Clark <[email protected]>
15794 M:      Joaquín Ignacio Aramendía <[email protected]>
15795 L:      [email protected]
15796 S:      Maintained
15797 F:      drivers/hwmon/oxp-sensors.c
15798
15799 ONIE TLV NVMEM LAYOUT DRIVER
15800 M:      Miquel Raynal <[email protected]>
15801 S:      Maintained
15802 F:      Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml
15803 F:      drivers/nvmem/layouts/onie-tlv.c
15804
15805 ONION OMEGA2+ BOARD
15806 M:      Harvey Hunt <[email protected]>
15807 L:      [email protected]
15808 S:      Maintained
15809 F:      arch/mips/boot/dts/ralink/omega2p.dts
15810
15811 ONSEMI ETHERNET PHY DRIVERS
15812 M:      Piergiorgio Beruto <[email protected]>
15813 L:      [email protected]
15814 S:      Supported
15815 W:      http://www.onsemi.com
15816 F:      drivers/net/phy/ncn*
15817
15818 OP-TEE DRIVER
15819 M:      Jens Wiklander <[email protected]>
15820 L:      [email protected]
15821 S:      Maintained
15822 F:      Documentation/ABI/testing/sysfs-bus-optee-devices
15823 F:      drivers/tee/optee/
15824
15825 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
15826 M:      Sumit Garg <[email protected]>
15827 L:      [email protected]
15828 S:      Maintained
15829 F:      drivers/char/hw_random/optee-rng.c
15830
15831 OP-TEE RTC DRIVER
15832 M:      Clément Léger <[email protected]>
15833 L:      [email protected]
15834 S:      Maintained
15835 F:      drivers/rtc/rtc-optee.c
15836
15837 OPA-VNIC DRIVER
15838 M:      Dennis Dalessandro <[email protected]>
15839 L:      [email protected]
15840 S:      Supported
15841 F:      drivers/infiniband/ulp/opa_vnic
15842
15843 OPEN FIRMWARE AND FLATTENED DEVICE TREE
15844 M:      Rob Herring <[email protected]>
15845 M:      Frank Rowand <[email protected]>
15846 L:      [email protected]
15847 S:      Maintained
15848 W:      http://www.devicetree.org/
15849 C:      irc://irc.libera.chat/devicetree
15850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
15851 F:      Documentation/ABI/testing/sysfs-firmware-ofw
15852 F:      drivers/of/
15853 F:      include/linux/of*.h
15854 F:      scripts/dtc/
15855 K:      of_overlay_notifier_
15856 K:      of_overlay_fdt_apply
15857 K:      of_overlay_remove
15858
15859 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
15860 M:      Rob Herring <[email protected]>
15861 M:      Krzysztof Kozlowski <[email protected]>
15862 M:      Conor Dooley <[email protected]>
15863 L:      [email protected]
15864 S:      Maintained
15865 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
15866 C:      irc://irc.libera.chat/devicetree
15867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
15868 F:      Documentation/devicetree/
15869 F:      arch/*/boot/dts/
15870 F:      include/dt-bindings/
15871
15872 OPENCOMPUTE PTP CLOCK DRIVER
15873 M:      Jonathan Lemon <[email protected]>
15874 M:      Vadim Fedorenko <[email protected]>
15875 L:      [email protected]
15876 S:      Maintained
15877 F:      drivers/ptp/ptp_ocp.c
15878
15879 OPENCORES I2C BUS DRIVER
15880 M:      Peter Korsgaard <[email protected]>
15881 M:      Andrew Lunn <[email protected]>
15882 L:      [email protected]
15883 S:      Maintained
15884 F:      Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml
15885 F:      Documentation/i2c/busses/i2c-ocores.rst
15886 F:      drivers/i2c/busses/i2c-ocores.c
15887 F:      include/linux/platform_data/i2c-ocores.h
15888
15889 OPENRISC ARCHITECTURE
15890 M:      Jonas Bonn <[email protected]>
15891 M:      Stefan Kristiansson <[email protected]>
15892 M:      Stafford Horne <[email protected]>
15893 L:      [email protected]
15894 S:      Maintained
15895 W:      http://openrisc.io
15896 T:      git https://github.com/openrisc/linux.git
15897 F:      Documentation/arch/openrisc/
15898 F:      Documentation/devicetree/bindings/openrisc/
15899 F:      arch/openrisc/
15900 F:      drivers/irqchip/irq-ompic.c
15901 F:      drivers/irqchip/irq-or1k-*
15902
15903 OPENVSWITCH
15904 M:      Pravin B Shelar <[email protected]>
15905 L:      [email protected]
15906 L:      [email protected]
15907 S:      Maintained
15908 W:      http://openvswitch.org
15909 F:      include/uapi/linux/openvswitch.h
15910 F:      net/openvswitch/
15911 F:      tools/testing/selftests/net/openvswitch/
15912
15913 OPERATING PERFORMANCE POINTS (OPP)
15914 M:      Viresh Kumar <[email protected]>
15915 M:      Nishanth Menon <[email protected]>
15916 M:      Stephen Boyd <[email protected]>
15917 L:      [email protected]
15918 S:      Maintained
15919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
15920 F:      Documentation/devicetree/bindings/opp/
15921 F:      Documentation/power/opp.rst
15922 F:      drivers/opp/
15923 F:      include/linux/pm_opp.h
15924
15925 OPL4 DRIVER
15926 M:      Clemens Ladisch <[email protected]>
15927 L:      [email protected] (moderated for non-subscribers)
15928 S:      Maintained
15929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
15930 F:      sound/drivers/opl4/
15931
15932 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
15933 M:      Mark Fasheh <[email protected]>
15934 M:      Joel Becker <[email protected]>
15935 M:      Joseph Qi <[email protected]>
15936 L:      [email protected]
15937 S:      Supported
15938 W:      http://ocfs2.wiki.kernel.org
15939 F:      Documentation/filesystems/dlmfs.rst
15940 F:      Documentation/filesystems/ocfs2.rst
15941 F:      fs/ocfs2/
15942
15943 ORANGEFS FILESYSTEM
15944 M:      Mike Marshall <[email protected]>
15945 R:      Martin Brandenburg <[email protected]>
15946 L:      [email protected]
15947 S:      Supported
15948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
15949 F:      Documentation/filesystems/orangefs.rst
15950 F:      fs/orangefs/
15951
15952 ORINOCO DRIVER
15953 L:      [email protected]
15954 S:      Orphan
15955 W:      https://wireless.wiki.kernel.org/en/users/Drivers/orinoco
15956 W:      http://www.nongnu.org/orinoco/
15957 F:      drivers/net/wireless/intersil/orinoco/
15958
15959 OV2659 OMNIVISION SENSOR DRIVER
15960 M:      "Lad, Prabhakar" <[email protected]>
15961 L:      [email protected]
15962 S:      Maintained
15963 W:      https://linuxtv.org
15964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15965 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15966 F:      drivers/media/i2c/ov2659.c
15967 F:      include/media/i2c/ov2659.h
15968
15969 OVERLAY FILESYSTEM
15970 M:      Miklos Szeredi <[email protected]>
15971 M:      Amir Goldstein <[email protected]>
15972 L:      [email protected]
15973 S:      Supported
15974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
15975 F:      Documentation/filesystems/overlayfs.rst
15976 F:      fs/overlayfs/
15977
15978 P54 WIRELESS DRIVER
15979 M:      Christian Lamparter <[email protected]>
15980 L:      [email protected]
15981 S:      Maintained
15982 W:      https://wireless.wiki.kernel.org/en/users/Drivers/p54
15983 F:      drivers/net/wireless/intersil/p54/
15984
15985 PACKET SOCKETS
15986 M:      Willem de Bruijn <[email protected]>
15987 S:      Maintained
15988 F:      include/uapi/linux/if_packet.h
15989 F:      net/packet/af_packet.c
15990
15991 PACKING
15992 M:      Vladimir Oltean <[email protected]>
15993 L:      [email protected]
15994 S:      Supported
15995 F:      Documentation/core-api/packing.rst
15996 F:      include/linux/packing.h
15997 F:      lib/packing.c
15998
15999 PADATA PARALLEL EXECUTION MECHANISM
16000 M:      Steffen Klassert <[email protected]>
16001 M:      Daniel Jordan <[email protected]>
16002 L:      [email protected]
16003 L:      [email protected]
16004 S:      Maintained
16005 F:      Documentation/core-api/padata.rst
16006 F:      include/linux/padata.h
16007 F:      kernel/padata.c
16008
16009 PAGE CACHE
16010 M:      Matthew Wilcox (Oracle) <[email protected]>
16011 L:      [email protected]
16012 S:      Supported
16013 T:      git git://git.infradead.org/users/willy/pagecache.git
16014 F:      Documentation/filesystems/locking.rst
16015 F:      Documentation/filesystems/vfs.rst
16016 F:      include/linux/pagemap.h
16017 F:      mm/filemap.c
16018 F:      mm/page-writeback.c
16019 F:      mm/readahead.c
16020 F:      mm/truncate.c
16021
16022 PAGE POOL
16023 M:      Jesper Dangaard Brouer <[email protected]>
16024 M:      Ilias Apalodimas <[email protected]>
16025 L:      [email protected]
16026 S:      Supported
16027 F:      Documentation/networking/page_pool.rst
16028 F:      include/net/page_pool.h
16029 F:      include/trace/events/page_pool.h
16030 F:      net/core/page_pool.c
16031
16032 PAGE TABLE CHECK
16033 M:      Pasha Tatashin <[email protected]>
16034 M:      Andrew Morton <[email protected]>
16035 L:      [email protected]
16036 S:      Maintained
16037 F:      Documentation/mm/page_table_check.rst
16038 F:      include/linux/page_table_check.h
16039 F:      mm/page_table_check.c
16040
16041 PANASONIC LAPTOP ACPI EXTRAS DRIVER
16042 M:      Kenneth Chan <[email protected]>
16043 L:      [email protected]
16044 S:      Maintained
16045 F:      drivers/platform/x86/panasonic-laptop.c
16046
16047 PARALLAX PING IIO SENSOR DRIVER
16048 M:      Andreas Klinger <[email protected]>
16049 L:      [email protected]
16050 S:      Maintained
16051 F:      Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml
16052 F:      drivers/iio/proximity/ping.c
16053
16054 PARALLEL LCD/KEYPAD PANEL DRIVER
16055 M:      Willy Tarreau <[email protected]>
16056 M:      Ksenija Stanojevic <[email protected]>
16057 S:      Odd Fixes
16058 F:      Documentation/admin-guide/lcd-panel-cgram.rst
16059 F:      drivers/auxdisplay/panel.c
16060
16061 PARALLEL PORT SUBSYSTEM
16062 M:      Sudip Mukherjee <[email protected]>
16063 M:      Sudip Mukherjee <[email protected]>
16064 L:      [email protected] (subscribers-only)
16065 S:      Maintained
16066 F:      Documentation/driver-api/parport*.rst
16067 F:      drivers/char/ppdev.c
16068 F:      drivers/parport/
16069 F:      include/linux/parport*.h
16070 F:      include/uapi/linux/ppdev.h
16071
16072 PARAVIRT_OPS INTERFACE
16073 M:      Juergen Gross <[email protected]>
16074 R:      Ajay Kaher <[email protected]>
16075 R:      Alexey Makhalov <[email protected]>
16076 R:      VMware PV-Drivers Reviewers <[email protected]>
16077 L:      [email protected]
16078 L:      [email protected]
16079 S:      Supported
16080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16081 F:      Documentation/virt/paravirt_ops.rst
16082 F:      arch/*/include/asm/paravirt*.h
16083 F:      arch/*/kernel/paravirt*
16084 F:      include/linux/hypervisor.h
16085
16086 PARISC ARCHITECTURE
16087 M:      "James E.J. Bottomley" <[email protected]>
16088 M:      Helge Deller <[email protected]>
16089 L:      [email protected]
16090 S:      Maintained
16091 W:      https://parisc.wiki.kernel.org
16092 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
16093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
16094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
16095 F:      Documentation/arch/parisc/
16096 F:      arch/parisc/
16097 F:      drivers/char/agp/parisc-agp.c
16098 F:      drivers/input/misc/hp_sdc_rtc.c
16099 F:      drivers/input/serio/gscps2.c
16100 F:      drivers/input/serio/hp_sdc*
16101 F:      drivers/parisc/
16102 F:      drivers/parport/parport_gsc.*
16103 F:      drivers/tty/serial/8250/8250_parisc.c
16104 F:      drivers/video/console/sti*
16105 F:      drivers/video/fbdev/sti*
16106 F:      drivers/video/logo/logo_parisc*
16107 F:      include/linux/hp_sdc.h
16108
16109 PARMAN
16110 M:      Jiri Pirko <[email protected]>
16111 L:      [email protected]
16112 S:      Supported
16113 F:      include/linux/parman.h
16114 F:      lib/parman.c
16115 F:      lib/test_parman.c
16116
16117 PC ENGINES APU BOARD DRIVER
16118 M:      Enrico Weigelt, metux IT consult <[email protected]>
16119 S:      Maintained
16120 F:      drivers/platform/x86/pcengines-apuv2.c
16121
16122 PC87360 HARDWARE MONITORING DRIVER
16123 M:      Jim Cromie <[email protected]>
16124 L:      [email protected]
16125 S:      Maintained
16126 F:      Documentation/hwmon/pc87360.rst
16127 F:      drivers/hwmon/pc87360.c
16128
16129 PC8736x GPIO DRIVER
16130 M:      Jim Cromie <[email protected]>
16131 S:      Maintained
16132 F:      drivers/char/pc8736x_gpio.c
16133
16134 PC87427 HARDWARE MONITORING DRIVER
16135 M:      Jean Delvare <[email protected]>
16136 L:      [email protected]
16137 S:      Maintained
16138 F:      Documentation/hwmon/pc87427.rst
16139 F:      drivers/hwmon/pc87427.c
16140
16141 PCA9532 LED DRIVER
16142 M:      Riku Voipio <[email protected]>
16143 S:      Maintained
16144 F:      drivers/leds/leds-pca9532.c
16145 F:      include/linux/leds-pca9532.h
16146
16147 PCA9541 I2C BUS MASTER SELECTOR DRIVER
16148 M:      Guenter Roeck <[email protected]>
16149 L:      [email protected]
16150 S:      Maintained
16151 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
16152
16153 PCDP - PRIMARY CONSOLE AND DEBUG PORT
16154 M:      Khalid Aziz <[email protected]>
16155 S:      Maintained
16156 F:      drivers/firmware/pcdp.*
16157
16158 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
16159 M:      Thomas Petazzoni <[email protected]>
16160 M:      Pali Rohár <[email protected]>
16161 L:      [email protected]
16162 L:      [email protected] (moderated for non-subscribers)
16163 S:      Maintained
16164 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
16165 F:      drivers/pci/controller/pci-aardvark.c
16166
16167 PCI DRIVER FOR ALTERA PCIE IP
16168 M:      Joyce Ooi <[email protected]>
16169 L:      [email protected]
16170 S:      Supported
16171 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
16172 F:      drivers/pci/controller/pcie-altera.c
16173
16174 PCI DRIVER FOR APPLIEDMICRO XGENE
16175 M:      Toan Le <[email protected]>
16176 L:      [email protected]
16177 L:      [email protected] (moderated for non-subscribers)
16178 S:      Maintained
16179 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
16180 F:      drivers/pci/controller/pci-xgene.c
16181
16182 PCI DRIVER FOR ARM VERSATILE PLATFORM
16183 M:      Rob Herring <[email protected]>
16184 L:      [email protected]
16185 L:      [email protected] (moderated for non-subscribers)
16186 S:      Maintained
16187 F:      Documentation/devicetree/bindings/pci/versatile.yaml
16188 F:      drivers/pci/controller/pci-versatile.c
16189
16190 PCI DRIVER FOR ARMADA 8K
16191 M:      Thomas Petazzoni <[email protected]>
16192 L:      [email protected]
16193 L:      [email protected] (moderated for non-subscribers)
16194 S:      Maintained
16195 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
16196 F:      drivers/pci/controller/dwc/pcie-armada8k.c
16197
16198 PCI DRIVER FOR CADENCE PCIE IP
16199 M:      Tom Joseph <[email protected]>
16200 L:      [email protected]
16201 S:      Maintained
16202 F:      Documentation/devicetree/bindings/pci/cdns,*
16203 F:      drivers/pci/controller/cadence/
16204
16205 PCI DRIVER FOR FREESCALE LAYERSCAPE
16206 M:      Minghuan Lian <[email protected]>
16207 M:      Mingkai Hu <[email protected]>
16208 M:      Roy Zang <[email protected]>
16209 L:      [email protected]
16210 L:      [email protected]
16211 L:      [email protected] (moderated for non-subscribers)
16212 S:      Maintained
16213 F:      drivers/pci/controller/dwc/*layerscape*
16214
16215 PCI DRIVER FOR FU740
16216 M:      Paul Walmsley <[email protected]>
16217 M:      Greentime Hu <[email protected]>
16218 L:      [email protected]
16219 S:      Maintained
16220 F:      Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml
16221 F:      drivers/pci/controller/dwc/pcie-fu740.c
16222
16223 PCI DRIVER FOR GENERIC OF HOSTS
16224 M:      Will Deacon <[email protected]>
16225 L:      [email protected]
16226 L:      [email protected] (moderated for non-subscribers)
16227 S:      Maintained
16228 F:      Documentation/devicetree/bindings/pci/host-generic-pci.yaml
16229 F:      drivers/pci/controller/pci-host-common.c
16230 F:      drivers/pci/controller/pci-host-generic.c
16231
16232 PCI DRIVER FOR IMX6
16233 M:      Richard Zhu <[email protected]>
16234 M:      Lucas Stach <[email protected]>
16235 L:      [email protected]
16236 L:      [email protected] (moderated for non-subscribers)
16237 S:      Maintained
16238 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml
16239 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
16240 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
16241 F:      drivers/pci/controller/dwc/*imx6*
16242
16243 PCI DRIVER FOR INTEL IXP4XX
16244 M:      Linus Walleij <[email protected]>
16245 S:      Maintained
16246 F:      Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml
16247 F:      drivers/pci/controller/pci-ixp4xx.c
16248
16249 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
16250 M:      Nirmal Patel <[email protected]>
16251 R:      Jonathan Derrick <[email protected]>
16252 L:      [email protected]
16253 S:      Supported
16254 F:      drivers/pci/controller/vmd.c
16255
16256 PCI DRIVER FOR MICROSEMI SWITCHTEC
16257 M:      Kurt Schwemmer <[email protected]>
16258 M:      Logan Gunthorpe <[email protected]>
16259 L:      [email protected]
16260 S:      Maintained
16261 F:      Documentation/ABI/testing/sysfs-class-switchtec
16262 F:      Documentation/driver-api/switchtec.rst
16263 F:      drivers/ntb/hw/mscc/
16264 F:      drivers/pci/switch/switchtec*
16265 F:      include/linux/switchtec.h
16266 F:      include/uapi/linux/switchtec_ioctl.h
16267
16268 PCI DRIVER FOR MOBIVEIL PCIE IP
16269 M:      Karthikeyan Mitran <[email protected]>
16270 M:      Hou Zhiqiang <[email protected]>
16271 L:      [email protected]
16272 S:      Supported
16273 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
16274 F:      drivers/pci/controller/mobiveil/pcie-mobiveil*
16275
16276 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
16277 M:      Thomas Petazzoni <[email protected]>
16278 M:      Pali Rohár <[email protected]>
16279 L:      [email protected]
16280 L:      [email protected] (moderated for non-subscribers)
16281 S:      Maintained
16282 F:      drivers/pci/controller/*mvebu*
16283
16284 PCI DRIVER FOR NVIDIA TEGRA
16285 M:      Thierry Reding <[email protected]>
16286 L:      [email protected]
16287 L:      [email protected]
16288 S:      Supported
16289 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
16290 F:      drivers/pci/controller/pci-tegra.c
16291
16292 PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER
16293 M:      Hou Zhiqiang <[email protected]>
16294 L:      [email protected]
16295 L:      [email protected] (moderated for non-subscribers)
16296 S:      Maintained
16297 F:      Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt
16298 F:      drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c
16299
16300 PCI DRIVER FOR RENESAS R-CAR
16301 M:      Marek Vasut <[email protected]>
16302 M:      Yoshihiro Shimoda <[email protected]>
16303 L:      [email protected]
16304 L:      [email protected]
16305 S:      Maintained
16306 F:      Documentation/devicetree/bindings/pci/*rcar*
16307 F:      drivers/pci/controller/*rcar*
16308
16309 PCI DRIVER FOR SAMSUNG EXYNOS
16310 M:      Jingoo Han <[email protected]>
16311 L:      [email protected]
16312 L:      [email protected] (moderated for non-subscribers)
16313 L:      [email protected]
16314 S:      Maintained
16315 F:      drivers/pci/controller/dwc/pci-exynos.c
16316
16317 PCI DRIVER FOR SYNOPSYS DESIGNWARE
16318 M:      Jingoo Han <[email protected]>
16319 M:      Gustavo Pimentel <[email protected]>
16320 M:      Manivannan Sadhasivam <[email protected]>
16321 L:      [email protected]
16322 S:      Maintained
16323 F:      Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml
16324 F:      Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
16325 F:      drivers/pci/controller/dwc/*designware*
16326
16327 PCI DRIVER FOR TI DRA7XX/J721E
16328 M:      Vignesh Raghavendra <[email protected]>
16329 L:      [email protected]
16330 L:      [email protected]
16331 L:      [email protected] (moderated for non-subscribers)
16332 S:      Supported
16333 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
16334 F:      drivers/pci/controller/cadence/pci-j721e.c
16335 F:      drivers/pci/controller/dwc/pci-dra7xx.c
16336
16337 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
16338 M:      Linus Walleij <[email protected]>
16339 L:      [email protected]
16340 S:      Maintained
16341 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
16342 F:      drivers/pci/controller/pci-v3-semi.c
16343
16344 PCI DRIVER FOR XILINX VERSAL CPM
16345 M:      Bharat Kumar Gogada <[email protected]>
16346 M:      Michal Simek <[email protected]>
16347 L:      [email protected]
16348 S:      Maintained
16349 F:      Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml
16350 F:      drivers/pci/controller/pcie-xilinx-cpm.c
16351
16352 PCI ENDPOINT SUBSYSTEM
16353 M:      Lorenzo Pieralisi <[email protected]>
16354 M:      Krzysztof Wilczyński <[email protected]>
16355 R:      Manivannan Sadhasivam <[email protected]>
16356 R:      Kishon Vijay Abraham I <[email protected]>
16357 L:      [email protected]
16358 S:      Supported
16359 Q:      https://patchwork.kernel.org/project/linux-pci/list/
16360 B:      https://bugzilla.kernel.org
16361 C:      irc://irc.oftc.net/linux-pci
16362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
16363 F:      Documentation/PCI/endpoint/*
16364 F:      Documentation/misc-devices/pci-endpoint-test.rst
16365 F:      drivers/misc/pci_endpoint_test.c
16366 F:      drivers/pci/endpoint/
16367 F:      tools/pci/
16368
16369 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
16370 M:      Mahesh J Salgaonkar <[email protected]>
16371 R:      Oliver O'Halloran <[email protected]>
16372 L:      [email protected]
16373 S:      Supported
16374 F:      Documentation/PCI/pci-error-recovery.rst
16375 F:      Documentation/powerpc/eeh-pci-error-recovery.rst
16376 F:      arch/powerpc/include/*/eeh*.h
16377 F:      arch/powerpc/kernel/eeh*.c
16378 F:      arch/powerpc/platforms/*/eeh*.c
16379 F:      drivers/pci/pcie/aer.c
16380 F:      drivers/pci/pcie/dpc.c
16381 F:      drivers/pci/pcie/err.c
16382
16383 PCI ERROR RECOVERY
16384 M:      Linas Vepstas <[email protected]>
16385 L:      [email protected]
16386 S:      Supported
16387 F:      Documentation/PCI/pci-error-recovery.rst
16388
16389 PCI MSI DRIVER FOR ALTERA MSI IP
16390 M:      Joyce Ooi <[email protected]>
16391 L:      [email protected]
16392 S:      Supported
16393 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
16394 F:      drivers/pci/controller/pcie-altera-msi.c
16395
16396 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
16397 M:      Toan Le <[email protected]>
16398 L:      [email protected]
16399 L:      [email protected] (moderated for non-subscribers)
16400 S:      Maintained
16401 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
16402 F:      drivers/pci/controller/pci-xgene-msi.c
16403
16404 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
16405 M:      Lorenzo Pieralisi <[email protected]>
16406 M:      Krzysztof Wilczyński <[email protected]>
16407 R:      Rob Herring <[email protected]>
16408 L:      [email protected]
16409 S:      Supported
16410 Q:      https://patchwork.kernel.org/project/linux-pci/list/
16411 B:      https://bugzilla.kernel.org
16412 C:      irc://irc.oftc.net/linux-pci
16413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
16414 F:      Documentation/devicetree/bindings/pci/
16415 F:      drivers/pci/controller/
16416 F:      drivers/pci/pci-bridge-emul.c
16417 F:      drivers/pci/pci-bridge-emul.h
16418
16419 PCI PEER-TO-PEER DMA (P2PDMA)
16420 M:      Bjorn Helgaas <[email protected]>
16421 M:      Logan Gunthorpe <[email protected]>
16422 L:      [email protected]
16423 S:      Supported
16424 Q:      https://patchwork.kernel.org/project/linux-pci/list/
16425 B:      https://bugzilla.kernel.org
16426 C:      irc://irc.oftc.net/linux-pci
16427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
16428 F:      Documentation/driver-api/pci/p2pdma.rst
16429 F:      drivers/pci/p2pdma.c
16430 F:      include/linux/pci-p2pdma.h
16431
16432 PCI SUBSYSTEM
16433 M:      Bjorn Helgaas <[email protected]>
16434 L:      [email protected]
16435 S:      Supported
16436 Q:      https://patchwork.kernel.org/project/linux-pci/list/
16437 B:      https://bugzilla.kernel.org
16438 C:      irc://irc.oftc.net/linux-pci
16439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
16440 F:      Documentation/PCI/
16441 F:      Documentation/devicetree/bindings/pci/
16442 F:      arch/x86/kernel/early-quirks.c
16443 F:      arch/x86/kernel/quirks.c
16444 F:      arch/x86/pci/
16445 F:      drivers/acpi/pci*
16446 F:      drivers/pci/
16447 F:      include/asm-generic/pci*
16448 F:      include/linux/of_pci.h
16449 F:      include/linux/pci*
16450 F:      include/uapi/linux/pci*
16451 F:      lib/pci*
16452
16453 PCIE DRIVER FOR AMAZON ANNAPURNA LABS
16454 M:      Jonathan Chocron <[email protected]>
16455 L:      [email protected]
16456 S:      Maintained
16457 F:      Documentation/devicetree/bindings/pci/pcie-al.txt
16458 F:      drivers/pci/controller/dwc/pcie-al.c
16459
16460 PCIE DRIVER FOR AMLOGIC MESON
16461 M:      Yue Wang <[email protected]>
16462 L:      [email protected]
16463 L:      [email protected]
16464 S:      Maintained
16465 F:      drivers/pci/controller/dwc/pci-meson.c
16466
16467 PCIE DRIVER FOR AXIS ARTPEC
16468 M:      Jesper Nilsson <[email protected]>
16469 L:      [email protected]
16470 L:      [email protected]
16471 S:      Maintained
16472 F:      Documentation/devicetree/bindings/pci/axis,artpec*
16473 F:      drivers/pci/controller/dwc/*artpec*
16474
16475 PCIE DRIVER FOR CAVIUM THUNDERX
16476 M:      Robert Richter <[email protected]>
16477 L:      [email protected]
16478 L:      [email protected] (moderated for non-subscribers)
16479 S:      Odd Fixes
16480 F:      drivers/pci/controller/pci-thunder-*
16481
16482 PCIE DRIVER FOR HISILICON
16483 M:      Zhou Wang <[email protected]>
16484 L:      [email protected]
16485 S:      Maintained
16486 F:      drivers/pci/controller/dwc/pcie-hisi.c
16487
16488 PCIE DRIVER FOR HISILICON KIRIN
16489 M:      Xiaowei Song <[email protected]>
16490 M:      Binghui Wang <[email protected]>
16491 L:      [email protected]
16492 S:      Maintained
16493 F:      Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml
16494 F:      drivers/pci/controller/dwc/pcie-kirin.c
16495
16496 PCIE DRIVER FOR HISILICON STB
16497 M:      Shawn Guo <[email protected]>
16498 L:      [email protected]
16499 S:      Maintained
16500 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
16501 F:      drivers/pci/controller/dwc/pcie-histb.c
16502
16503 PCIE DRIVER FOR INTEL KEEM BAY
16504 M:      Srikanth Thokala <[email protected]>
16505 L:      [email protected]
16506 S:      Supported
16507 F:      Documentation/devicetree/bindings/pci/intel,keembay-pcie*
16508 F:      drivers/pci/controller/dwc/pcie-keembay.c
16509
16510 PCIE DRIVER FOR INTEL LGM GW SOC
16511 M:      Chuanhua Lei <[email protected]>
16512 L:      [email protected]
16513 S:      Maintained
16514 F:      Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml
16515 F:      drivers/pci/controller/dwc/pcie-intel-gw.c
16516
16517 PCIE DRIVER FOR MEDIATEK
16518 M:      Ryder Lee <[email protected]>
16519 M:      Jianjun Wang <[email protected]>
16520 L:      [email protected]
16521 L:      [email protected] (moderated for non-subscribers)
16522 S:      Supported
16523 F:      Documentation/devicetree/bindings/pci/mediatek*
16524 F:      drivers/pci/controller/*mediatek*
16525
16526 PCIE DRIVER FOR MICROCHIP
16527 M:      Daire McNamara <[email protected]>
16528 L:      [email protected]
16529 S:      Supported
16530 F:      Documentation/devicetree/bindings/pci/microchip*
16531 F:      drivers/pci/controller/*microchip*
16532
16533 PCIE DRIVER FOR QUALCOMM MSM
16534 M:      Manivannan Sadhasivam <[email protected]>
16535 L:      [email protected]
16536 L:      [email protected]
16537 S:      Maintained
16538 F:      drivers/pci/controller/dwc/pcie-qcom.c
16539
16540 PCIE DRIVER FOR ROCKCHIP
16541 M:      Shawn Lin <[email protected]>
16542 L:      [email protected]
16543 L:      [email protected]
16544 S:      Maintained
16545 F:      Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie*
16546 F:      drivers/pci/controller/pcie-rockchip*
16547
16548 PCIE DRIVER FOR SOCIONEXT UNIPHIER
16549 M:      Kunihiko Hayashi <[email protected]>
16550 L:      [email protected]
16551 S:      Maintained
16552 F:      Documentation/devicetree/bindings/pci/socionext,uniphier-pcie*
16553 F:      drivers/pci/controller/dwc/pcie-uniphier*
16554
16555 PCIE DRIVER FOR ST SPEAR13XX
16556 M:      Pratyush Anand <[email protected]>
16557 L:      [email protected]
16558 S:      Maintained
16559 F:      drivers/pci/controller/dwc/*spear*
16560
16561 PCIE ENDPOINT DRIVER FOR QUALCOMM
16562 M:      Manivannan Sadhasivam <[email protected]>
16563 L:      [email protected]
16564 L:      [email protected]
16565 S:      Maintained
16566 F:      Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml
16567 F:      drivers/pci/controller/dwc/pcie-qcom-ep.c
16568
16569 PCMCIA SUBSYSTEM
16570 M:      Dominik Brodowski <[email protected]>
16571 S:      Odd Fixes
16572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git
16573 F:      Documentation/pcmcia/
16574 F:      drivers/pcmcia/
16575 F:      include/pcmcia/
16576 F:      tools/pcmcia/
16577
16578 PCNET32 NETWORK DRIVER
16579 M:      Don Fry <[email protected]>
16580 L:      [email protected]
16581 S:      Maintained
16582 F:      drivers/net/ethernet/amd/pcnet32.c
16583
16584 PCRYPT PARALLEL CRYPTO ENGINE
16585 M:      Steffen Klassert <[email protected]>
16586 L:      [email protected]
16587 S:      Maintained
16588 F:      crypto/pcrypt.c
16589 F:      include/crypto/pcrypt.h
16590
16591 PDS DSC VIRTIO DATA PATH ACCELERATOR
16592 R:      Shannon Nelson <[email protected]>
16593 F:      drivers/vdpa/pds/
16594
16595 PECI HARDWARE MONITORING DRIVERS
16596 M:      Iwona Winiarska <[email protected]>
16597 L:      [email protected]
16598 S:      Supported
16599 F:      Documentation/hwmon/peci-cputemp.rst
16600 F:      Documentation/hwmon/peci-dimmtemp.rst
16601 F:      drivers/hwmon/peci/
16602
16603 PECI SUBSYSTEM
16604 M:      Iwona Winiarska <[email protected]>
16605 L:      [email protected] (moderated for non-subscribers)
16606 S:      Supported
16607 F:      Documentation/devicetree/bindings/peci/
16608 F:      Documentation/peci/
16609 F:      drivers/peci/
16610 F:      include/linux/peci-cpu.h
16611 F:      include/linux/peci.h
16612
16613 PENSANDO ETHERNET DRIVERS
16614 M:      Shannon Nelson <[email protected]>
16615 M:      Brett Creeley <[email protected]>
16616 M:      [email protected]
16617 L:      [email protected]
16618 S:      Supported
16619 F:      Documentation/networking/device_drivers/ethernet/pensando/ionic.rst
16620 F:      drivers/net/ethernet/pensando/
16621
16622 PER-CPU MEMORY ALLOCATOR
16623 M:      Dennis Zhou <[email protected]>
16624 M:      Tejun Heo <[email protected]>
16625 M:      Christoph Lameter <[email protected]>
16626 L:      [email protected]
16627 S:      Maintained
16628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
16629 F:      arch/*/include/asm/percpu.h
16630 F:      include/linux/percpu*.h
16631 F:      lib/percpu*.c
16632 F:      mm/percpu*.c
16633
16634 PER-TASK DELAY ACCOUNTING
16635 M:      Balbir Singh <[email protected]>
16636 S:      Maintained
16637 F:      include/linux/delayacct.h
16638 F:      kernel/delayacct.c
16639
16640 PERFORMANCE EVENTS SUBSYSTEM
16641 M:      Peter Zijlstra <[email protected]>
16642 M:      Ingo Molnar <[email protected]>
16643 M:      Arnaldo Carvalho de Melo <[email protected]>
16644 R:      Mark Rutland <[email protected]>
16645 R:      Alexander Shishkin <[email protected]>
16646 R:      Jiri Olsa <[email protected]>
16647 R:      Namhyung Kim <[email protected]>
16648 R:      Ian Rogers <[email protected]>
16649 R:      Adrian Hunter <[email protected]>
16650 L:      [email protected]
16651 L:      [email protected]
16652 S:      Supported
16653 W:      https://perf.wiki.kernel.org/
16654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
16655 F:      arch/*/events/*
16656 F:      arch/*/events/*/*
16657 F:      arch/*/include/asm/perf_event.h
16658 F:      arch/*/kernel/*/*/perf_event*.c
16659 F:      arch/*/kernel/*/perf_event*.c
16660 F:      arch/*/kernel/perf_callchain.c
16661 F:      arch/*/kernel/perf_event*.c
16662 F:      include/linux/perf_event.h
16663 F:      include/uapi/linux/perf_event.h
16664 F:      kernel/events/*
16665 F:      tools/lib/perf/
16666 F:      tools/perf/
16667
16668 PERFORMANCE EVENTS TOOLING ARM64
16669 R:      John Garry <[email protected]>
16670 R:      Will Deacon <[email protected]>
16671 R:      James Clark <[email protected]>
16672 R:      Mike Leach <[email protected]>
16673 R:      Leo Yan <[email protected]>
16674 L:      [email protected] (moderated for non-subscribers)
16675 S:      Supported
16676 F:      tools/build/feature/test-libopencsd.c
16677 F:      tools/perf/arch/arm*/
16678 F:      tools/perf/pmu-events/arch/arm64/
16679 F:      tools/perf/util/arm-spe*
16680 F:      tools/perf/util/cs-etm*
16681
16682 PERSONALITY HANDLING
16683 M:      Christoph Hellwig <[email protected]>
16684 L:      [email protected]
16685 S:      Maintained
16686 F:      include/linux/personality.h
16687 F:      include/uapi/linux/personality.h
16688
16689 PHOENIX RC FLIGHT CONTROLLER ADAPTER
16690 M:      Marcus Folkesson <[email protected]>
16691 L:      [email protected]
16692 S:      Maintained
16693 F:      Documentation/input/devices/pxrc.rst
16694 F:      drivers/input/joystick/pxrc.c
16695
16696 PHONET PROTOCOL
16697 M:      Remi Denis-Courmont <[email protected]>
16698 S:      Supported
16699 F:      Documentation/networking/phonet.rst
16700 F:      include/linux/phonet.h
16701 F:      include/net/phonet/
16702 F:      include/uapi/linux/phonet.h
16703 F:      net/phonet/
16704
16705 PHRAM MTD DRIVER
16706 M:      Joern Engel <[email protected]>
16707 L:      [email protected]
16708 S:      Maintained
16709 F:      drivers/mtd/devices/phram.c
16710
16711 PICOLCD HID DRIVER
16712 M:      Bruno Prémont <[email protected]>
16713 L:      [email protected]
16714 S:      Maintained
16715 F:      drivers/hid/hid-picolcd*
16716
16717 PIDFD API
16718 M:      Christian Brauner <[email protected]>
16719 L:      [email protected]
16720 S:      Maintained
16721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git
16722 F:      samples/pidfd/
16723 F:      tools/testing/selftests/clone3/
16724 F:      tools/testing/selftests/pid_namespace/
16725 F:      tools/testing/selftests/pidfd/
16726 K:      (?i)pidfd
16727 K:      (?i)clone3
16728 K:      \b(clone_args|kernel_clone_args)\b
16729
16730 PIN CONTROL SUBSYSTEM
16731 M:      Linus Walleij <[email protected]>
16732 L:      [email protected]
16733 S:      Maintained
16734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
16735 F:      Documentation/devicetree/bindings/pinctrl/
16736 F:      Documentation/driver-api/pin-control.rst
16737 F:      drivers/pinctrl/
16738 F:      include/dt-bindings/pinctrl/
16739 F:      include/linux/pinctrl/
16740
16741 PIN CONTROLLER - AMD
16742 M:      Basavaraj Natikar <[email protected]>
16743 M:      Shyam Sundar S K <[email protected]>
16744 S:      Maintained
16745 F:      drivers/pinctrl/pinctrl-amd.c
16746
16747 PIN CONTROLLER - FREESCALE
16748 M:      Dong Aisheng <[email protected]>
16749 M:      Fabio Estevam <[email protected]>
16750 M:      Shawn Guo <[email protected]>
16751 M:      Jacky Bai <[email protected]>
16752 R:      Pengutronix Kernel Team <[email protected]>
16753 L:      [email protected]
16754 S:      Maintained
16755 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
16756 F:      drivers/pinctrl/freescale/
16757
16758 PIN CONTROLLER - INTEL
16759 M:      Mika Westerberg <[email protected]>
16760 M:      Andy Shevchenko <[email protected]>
16761 S:      Supported
16762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
16763 F:      drivers/pinctrl/intel/
16764
16765 PIN CONTROLLER - KEEMBAY
16766 M:      Lakshmi Sowjanya D <[email protected]>
16767 S:      Supported
16768 F:      drivers/pinctrl/pinctrl-keembay*
16769
16770 PIN CONTROLLER - MEDIATEK
16771 M:      Sean Wang <[email protected]>
16772 L:      [email protected] (moderated for non-subscribers)
16773 S:      Maintained
16774 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml
16775 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml
16776 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml
16777 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml
16778 F:      drivers/pinctrl/mediatek/
16779
16780 PIN CONTROLLER - MEDIATEK MIPS
16781 M:      Arınç ÜNAL <[email protected]>
16782 M:      Sergio Paracuellos <[email protected]>
16783 L:      [email protected] (moderated for non-subscribers)
16784 L:      [email protected]
16785 S:      Maintained
16786 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml
16787 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml
16788 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml
16789 F:      Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml
16790 F:      Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml
16791 F:      Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml
16792 F:      Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml
16793 F:      Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml
16794 F:      drivers/pinctrl/mediatek/pinctrl-mt7620.c
16795 F:      drivers/pinctrl/mediatek/pinctrl-mt7621.c
16796 F:      drivers/pinctrl/mediatek/pinctrl-mt76x8.c
16797 F:      drivers/pinctrl/mediatek/pinctrl-mtmips.*
16798 F:      drivers/pinctrl/mediatek/pinctrl-rt2880.c
16799 F:      drivers/pinctrl/mediatek/pinctrl-rt305x.c
16800 F:      drivers/pinctrl/mediatek/pinctrl-rt3883.c
16801
16802 PIN CONTROLLER - MICROCHIP AT91
16803 M:      Ludovic Desroches <[email protected]>
16804 L:      [email protected] (moderated for non-subscribers)
16805 L:      [email protected]
16806 S:      Supported
16807 F:      drivers/gpio/gpio-sama5d2-piobu.c
16808 F:      drivers/pinctrl/pinctrl-at91*
16809
16810 PIN CONTROLLER - NXP S32
16811 M:      Chester Lin <[email protected]>
16812 R:      NXP S32 Linux Team <[email protected]>
16813 L:      [email protected]
16814 S:      Maintained
16815 F:      Documentation/devicetree/bindings/pinctrl/nxp,s32*
16816 F:      drivers/pinctrl/nxp/
16817
16818 PIN CONTROLLER - QUALCOMM
16819 M:      Bjorn Andersson <[email protected]>
16820 L:      [email protected]
16821 S:      Maintained
16822 F:      Documentation/devicetree/bindings/pinctrl/qcom,*
16823 F:      drivers/pinctrl/qcom/
16824
16825 PIN CONTROLLER - RENESAS
16826 M:      Geert Uytterhoeven <[email protected]>
16827 L:      [email protected]
16828 S:      Supported
16829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl
16830 F:      Documentation/devicetree/bindings/pinctrl/renesas,*
16831 F:      drivers/pinctrl/renesas/
16832
16833 PIN CONTROLLER - SAMSUNG
16834 M:      Tomasz Figa <[email protected]>
16835 M:      Krzysztof Kozlowski <[email protected]>
16836 M:      Sylwester Nawrocki <[email protected]>
16837 R:      Alim Akhtar <[email protected]>
16838 L:      [email protected] (moderated for non-subscribers)
16839 L:      [email protected]
16840 S:      Maintained
16841 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
16842 B:      mailto:[email protected]
16843 C:      irc://irc.libera.chat/linux-exynos
16844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
16845 F:      Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml
16846 F:      drivers/pinctrl/samsung/
16847 F:      include/dt-bindings/pinctrl/samsung.h
16848
16849 PIN CONTROLLER - SINGLE
16850 M:      Tony Lindgren <[email protected]>
16851 M:      Haojian Zhuang <[email protected]>
16852 L:      [email protected] (moderated for non-subscribers)
16853 L:      [email protected]
16854 S:      Maintained
16855 F:      drivers/pinctrl/pinctrl-single.c
16856
16857 PIN CONTROLLER - SUNPLUS / TIBBO
16858 M:      Dvorkin Dmitry <[email protected]>
16859 M:      Wells Lu <[email protected]>
16860 L:      [email protected] (moderated for non-subscribers)
16861 S:      Maintained
16862 W:      https://sunplus.atlassian.net/wiki/spaces/doc/overview
16863 F:      Documentation/devicetree/bindings/pinctrl/sunplus,*
16864 F:      drivers/pinctrl/sunplus/
16865 F:      include/dt-bindings/pinctrl/sppctl*.h
16866
16867 PINE64 PINEPHONE KEYBOARD DRIVER
16868 M:      Samuel Holland <[email protected]>
16869 S:      Supported
16870 F:      Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml
16871 F:      drivers/input/keyboard/pinephone-keyboard.c
16872
16873 PKTCDVD DRIVER
16874 M:      [email protected]
16875 S:      Orphan
16876 F:      drivers/block/pktcdvd.c
16877 F:      include/linux/pktcdvd.h
16878 F:      include/uapi/linux/pktcdvd.h
16879
16880 PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER
16881 M:      Tomasz Duszynski <[email protected]>
16882 S:      Maintained
16883 F:      Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml
16884 F:      drivers/iio/chemical/pms7003.c
16885
16886 PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148)
16887 M:      Piergiorgio Beruto <[email protected]>
16888 L:      [email protected]
16889 S:      Maintained
16890 F:      drivers/net/phy/mdio-open-alliance.h
16891 F:      net/ethtool/plca.c
16892
16893 PLDMFW LIBRARY
16894 M:      Jacob Keller <[email protected]>
16895 S:      Maintained
16896 F:      Documentation/driver-api/pldmfw/
16897 F:      include/linux/pldmfw.h
16898 F:      lib/pldmfw/
16899
16900 PLX DMA DRIVER
16901 M:      Logan Gunthorpe <[email protected]>
16902 S:      Maintained
16903 F:      drivers/dma/plx_dma.c
16904
16905 PM-GRAPH UTILITY
16906 M:      "Todd E Brandt" <[email protected]>
16907 L:      [email protected]
16908 S:      Supported
16909 W:      https://01.org/pm-graph
16910 B:      https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools
16911 T:      git git://github.com/intel/pm-graph
16912 F:      tools/power/pm-graph
16913
16914 PM6764TR DRIVER
16915 M:      Charles Hsu     <[email protected]>
16916 L:      [email protected]
16917 S:      Maintained
16918 F:      Documentation/hwmon/pm6764tr.rst
16919 F:      drivers/hwmon/pmbus/pm6764tr.c
16920
16921 PMBUS HARDWARE MONITORING DRIVERS
16922 M:      Guenter Roeck <[email protected]>
16923 L:      [email protected]
16924 S:      Maintained
16925 W:      http://hwmon.wiki.kernel.org/
16926 W:      http://www.roeck-us.net/linux/drivers/
16927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
16928 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
16929 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
16930 F:      Documentation/hwmon/adm1275.rst
16931 F:      Documentation/hwmon/ibm-cffps.rst
16932 F:      Documentation/hwmon/ir35221.rst
16933 F:      Documentation/hwmon/lm25066.rst
16934 F:      Documentation/hwmon/ltc2978.rst
16935 F:      Documentation/hwmon/ltc3815.rst
16936 F:      Documentation/hwmon/max16064.rst
16937 F:      Documentation/hwmon/max20751.rst
16938 F:      Documentation/hwmon/max31785.rst
16939 F:      Documentation/hwmon/max34440.rst
16940 F:      Documentation/hwmon/max8688.rst
16941 F:      Documentation/hwmon/pmbus-core.rst
16942 F:      Documentation/hwmon/pmbus.rst
16943 F:      Documentation/hwmon/tps40422.rst
16944 F:      Documentation/hwmon/ucd9000.rst
16945 F:      Documentation/hwmon/ucd9200.rst
16946 F:      Documentation/hwmon/zl6100.rst
16947 F:      drivers/hwmon/pmbus/
16948 F:      include/linux/pmbus.h
16949
16950 PMC SIERRA MaxRAID DRIVER
16951 L:      [email protected]
16952 S:      Orphan
16953 W:      http://www.pmc-sierra.com/
16954 F:      drivers/scsi/pmcraid.*
16955
16956 PMC SIERRA PM8001 DRIVER
16957 M:      Jack Wang <[email protected]>
16958 L:      [email protected]
16959 S:      Supported
16960 F:      drivers/scsi/pm8001/
16961
16962 PNI RM3100 IIO DRIVER
16963 M:      Song Qiang <[email protected]>
16964 L:      [email protected]
16965 S:      Maintained
16966 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml
16967 F:      drivers/iio/magnetometer/rm3100*
16968
16969 PNP SUPPORT
16970 M:      "Rafael J. Wysocki" <[email protected]>
16971 L:      [email protected]
16972 S:      Maintained
16973 F:      drivers/pnp/
16974 F:      include/linux/pnp.h
16975
16976 POSIX CLOCKS and TIMERS
16977 M:      Thomas Gleixner <[email protected]>
16978 L:      [email protected]
16979 S:      Maintained
16980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
16981 F:      fs/timerfd.c
16982 F:      include/linux/time_namespace.h
16983 F:      include/linux/timer*
16984 F:      kernel/time/*timer*
16985 F:      kernel/time/namespace.c
16986
16987 POWER MANAGEMENT CORE
16988 M:      "Rafael J. Wysocki" <[email protected]>
16989 L:      [email protected]
16990 S:      Supported
16991 B:      https://bugzilla.kernel.org
16992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
16993 F:      drivers/base/power/
16994 F:      drivers/powercap/
16995 F:      include/linux/intel_rapl.h
16996 F:      include/linux/pm.h
16997 F:      include/linux/pm_*
16998 F:      include/linux/powercap.h
16999 F:      kernel/configs/nopm.config
17000
17001 POWER STATE COORDINATION INTERFACE (PSCI)
17002 M:      Mark Rutland <[email protected]>
17003 M:      Lorenzo Pieralisi <[email protected]>
17004 L:      [email protected] (moderated for non-subscribers)
17005 S:      Maintained
17006 F:      drivers/firmware/psci/
17007 F:      include/linux/psci.h
17008 F:      include/uapi/linux/psci.h
17009
17010 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
17011 M:      Sebastian Reichel <[email protected]>
17012 L:      [email protected]
17013 S:      Maintained
17014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
17015 F:      Documentation/ABI/testing/sysfs-class-power
17016 F:      Documentation/devicetree/bindings/power/supply/
17017 F:      drivers/power/supply/
17018 F:      include/linux/power/
17019 F:      include/linux/power_supply.h
17020
17021 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
17022 M:      Suraj Jitindar Singh <[email protected]>
17023 L:      [email protected]
17024 S:      Maintained
17025 F:      drivers/char/powernv-op-panel.c
17026
17027 PPP OVER ATM (RFC 2364)
17028 M:      Mitchell Blank Jr <[email protected]>
17029 S:      Maintained
17030 F:      include/uapi/linux/atmppp.h
17031 F:      net/atm/pppoatm.c
17032
17033 PPP OVER ETHERNET
17034 M:      Michal Ostrowski <[email protected]>
17035 S:      Maintained
17036 F:      drivers/net/ppp/pppoe.c
17037 F:      drivers/net/ppp/pppox.c
17038
17039 PPP OVER L2TP
17040 M:      James Chapman <[email protected]>
17041 S:      Maintained
17042 F:      include/linux/if_pppol2tp.h
17043 F:      include/uapi/linux/if_pppol2tp.h
17044 F:      net/l2tp/l2tp_ppp.c
17045
17046 PPP PROTOCOL DRIVERS AND COMPRESSORS
17047 L:      [email protected]
17048 S:      Orphan
17049 F:      drivers/net/ppp/ppp_*
17050
17051 PPS SUPPORT
17052 M:      Rodolfo Giometti <[email protected]>
17053 L:      [email protected] (subscribers-only)
17054 S:      Maintained
17055 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
17056 F:      Documentation/ABI/testing/sysfs-pps
17057 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
17058 F:      Documentation/driver-api/pps.rst
17059 F:      drivers/pps/
17060 F:      include/linux/pps*.h
17061 F:      include/uapi/linux/pps.h
17062
17063 PPTP DRIVER
17064 M:      Dmitry Kozlov <[email protected]>
17065 L:      [email protected]
17066 S:      Maintained
17067 W:      http://sourceforge.net/projects/accel-pptp
17068 F:      drivers/net/ppp/pptp.c
17069
17070 PRESSURE STALL INFORMATION (PSI)
17071 M:      Johannes Weiner <[email protected]>
17072 M:      Suren Baghdasaryan <[email protected]>
17073 R:      Peter Ziljstra <[email protected]>
17074 S:      Maintained
17075 F:      include/linux/psi*
17076 F:      kernel/sched/psi.c
17077
17078 PRINTK
17079 M:      Petr Mladek <[email protected]>
17080 M:      Sergey Senozhatsky <[email protected]>
17081 R:      Steven Rostedt <[email protected]>
17082 R:      John Ogness <[email protected]>
17083 S:      Maintained
17084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git
17085 F:      include/linux/printk.h
17086 F:      kernel/printk/
17087
17088 PRINTK INDEXING
17089 R:      Chris Down <[email protected]>
17090 S:      Maintained
17091 F:      Documentation/core-api/printk-index.rst
17092 F:      kernel/printk/index.c
17093 K:      printk_index
17094
17095 PROC FILESYSTEM
17096 L:      [email protected]
17097 L:      [email protected]
17098 S:      Maintained
17099 F:      Documentation/filesystems/proc.rst
17100 F:      fs/proc/
17101 F:      include/linux/proc_fs.h
17102 F:      tools/testing/selftests/proc/
17103
17104 PROC SYSCTL
17105 M:      Luis Chamberlain <[email protected]>
17106 M:      Kees Cook <[email protected]>
17107 M:      Iurii Zaikin <[email protected]>
17108 L:      [email protected]
17109 L:      [email protected]
17110 S:      Maintained
17111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git sysctl-next
17112 F:      fs/proc/proc_sysctl.c
17113 F:      include/linux/sysctl.h
17114 F:      kernel/sysctl-test.c
17115 F:      kernel/sysctl.c
17116 F:      tools/testing/selftests/sysctl/
17117
17118 PS3 NETWORK SUPPORT
17119 M:      Geoff Levand <[email protected]>
17120 L:      [email protected]
17121 L:      [email protected]
17122 S:      Maintained
17123 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
17124
17125 PS3 PLATFORM SUPPORT
17126 M:      Geoff Levand <[email protected]>
17127 L:      [email protected]
17128 S:      Maintained
17129 F:      arch/powerpc/boot/ps3*
17130 F:      arch/powerpc/include/asm/lv1call.h
17131 F:      arch/powerpc/include/asm/ps3*.h
17132 F:      arch/powerpc/platforms/ps3/
17133 F:      drivers/*/ps3*
17134 F:      drivers/ps3/
17135 F:      drivers/rtc/rtc-ps3.c
17136 F:      drivers/usb/host/*ps3.c
17137 F:      sound/ppc/snd_ps3*
17138
17139 PS3VRAM DRIVER
17140 M:      Jim Paris <[email protected]>
17141 M:      Geoff Levand <[email protected]>
17142 L:      [email protected]
17143 S:      Maintained
17144 F:      drivers/block/ps3vram.c
17145
17146 PSAMPLE PACKET SAMPLING SUPPORT
17147 M:      Yotam Gigi <[email protected]>
17148 S:      Maintained
17149 F:      include/net/psample.h
17150 F:      include/uapi/linux/psample.h
17151 F:      net/psample
17152
17153 PSTORE FILESYSTEM
17154 M:      Kees Cook <[email protected]>
17155 R:      Tony Luck <[email protected]>
17156 R:      Guilherme G. Piccoli <[email protected]>
17157 L:      [email protected]
17158 S:      Supported
17159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
17160 F:      Documentation/admin-guide/pstore-blk.rst
17161 F:      Documentation/admin-guide/ramoops.rst
17162 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.yaml
17163 F:      drivers/acpi/apei/erst.c
17164 F:      drivers/firmware/efi/efi-pstore.c
17165 F:      fs/pstore/
17166 F:      include/linux/pstore*
17167 K:      \b(pstore|ramoops)
17168
17169 PTP HARDWARE CLOCK SUPPORT
17170 M:      Richard Cochran <[email protected]>
17171 L:      [email protected]
17172 S:      Maintained
17173 W:      http://linuxptp.sourceforge.net/
17174 F:      Documentation/ABI/testing/sysfs-ptp
17175 F:      Documentation/driver-api/ptp.rst
17176 F:      drivers/net/phy/dp83640*
17177 F:      drivers/ptp/*
17178 F:      include/linux/ptp_cl*
17179 K:      (?:\b|_)ptp(?:\b|_)
17180
17181 PTP VIRTUAL CLOCK SUPPORT
17182 M:      Yangbo Lu <[email protected]>
17183 L:      [email protected]
17184 S:      Maintained
17185 F:      drivers/ptp/ptp_vclock.c
17186 F:      net/ethtool/phc_vclocks.c
17187
17188 PTRACE SUPPORT
17189 M:      Oleg Nesterov <[email protected]>
17190 S:      Maintained
17191 F:      arch/*/*/ptrace*.c
17192 F:      arch/*/include/asm/ptrace*.h
17193 F:      arch/*/ptrace*.c
17194 F:      include/asm-generic/syscall.h
17195 F:      include/linux/ptrace.h
17196 F:      include/linux/regset.h
17197 F:      include/uapi/linux/ptrace.h
17198 F:      kernel/ptrace.c
17199
17200 PULSE8-CEC DRIVER
17201 M:      Hans Verkuil <[email protected]>
17202 L:      [email protected]
17203 S:      Maintained
17204 T:      git git://linuxtv.org/media_tree.git
17205 F:      drivers/media/cec/usb/pulse8/
17206
17207 PURELIFI PLFXLC DRIVER
17208 M:      Srinivasan Raju <[email protected]>
17209 L:      [email protected]
17210 S:      Supported
17211 F:      drivers/net/wireless/purelifi/plfxlc/
17212
17213 PVRUSB2 VIDEO4LINUX DRIVER
17214 M:      Mike Isely <[email protected]>
17215 L:      [email protected]       (subscribers-only)
17216 L:      [email protected]
17217 S:      Maintained
17218 W:      http://www.isely.net/pvrusb2/
17219 T:      git git://linuxtv.org/media_tree.git
17220 F:      Documentation/driver-api/media/drivers/pvrusb2*
17221 F:      drivers/media/usb/pvrusb2/
17222
17223 PWC WEBCAM DRIVER
17224 M:      Hans Verkuil <[email protected]>
17225 L:      [email protected]
17226 S:      Odd Fixes
17227 T:      git git://linuxtv.org/media_tree.git
17228 F:      drivers/media/usb/pwc/*
17229 F:      include/trace/events/pwc.h
17230
17231 PWM IR Transmitter
17232 M:      Sean Young <[email protected]>
17233 L:      [email protected]
17234 S:      Maintained
17235 F:      Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml
17236 F:      drivers/media/rc/pwm-ir-tx.c
17237
17238 PWM SUBSYSTEM
17239 M:      Thierry Reding <[email protected]>
17240 R:      Uwe Kleine-König <[email protected]>
17241 L:      [email protected]
17242 S:      Maintained
17243 Q:      https://patchwork.ozlabs.org/project/linux-pwm/list/
17244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
17245 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml
17246 F:      Documentation/devicetree/bindings/pwm/
17247 F:      Documentation/driver-api/pwm.rst
17248 F:      drivers/gpio/gpio-mvebu.c
17249 F:      drivers/pwm/
17250 F:      drivers/video/backlight/pwm_bl.c
17251 F:      include/dt-bindings/pwm/
17252 F:      include/linux/pwm.h
17253 F:      include/linux/pwm_backlight.h
17254 K:      pwm_(config|apply_state|ops)
17255
17256 PXA GPIO DRIVER
17257 M:      Robert Jarzmik <[email protected]>
17258 L:      [email protected]
17259 S:      Maintained
17260 F:      drivers/gpio/gpio-pxa.c
17261
17262 PXA MMCI DRIVER
17263 S:      Orphan
17264
17265 PXA RTC DRIVER
17266 M:      Robert Jarzmik <[email protected]>
17267 L:      [email protected]
17268 S:      Maintained
17269
17270 PXA2xx/PXA3xx SUPPORT
17271 M:      Daniel Mack <[email protected]>
17272 M:      Haojian Zhuang <[email protected]>
17273 M:      Robert Jarzmik <[email protected]>
17274 L:      [email protected] (moderated for non-subscribers)
17275 S:      Maintained
17276 T:      git git://github.com/hzhuang1/linux.git
17277 T:      git git://github.com/rjarzmik/linux.git
17278 F:      arch/arm/boot/dts/intel/pxa/
17279 F:      arch/arm/mach-pxa/
17280 F:      drivers/dma/pxa*
17281 F:      drivers/pcmcia/pxa2xx*
17282 F:      drivers/pinctrl/pxa/
17283 F:      drivers/spi/spi-pxa2xx*
17284 F:      drivers/usb/gadget/udc/pxa2*
17285 F:      include/sound/pxa2xx-lib.h
17286 F:      sound/arm/pxa*
17287 F:      sound/soc/pxa/
17288
17289 QAT DRIVER
17290 M:      Giovanni Cabiddu <[email protected]>
17291 L:      [email protected]
17292 S:      Supported
17293 F:      drivers/crypto/intel/qat/
17294
17295 QCOM AUDIO (ASoC) DRIVERS
17296 M:      Srinivas Kandagatla <[email protected]>
17297 M:      Banajit Goswami <[email protected]>
17298 L:      [email protected] (moderated for non-subscribers)
17299 S:      Supported
17300 F:      Documentation/devicetree/bindings/soc/qcom/qcom,apr*
17301 F:      Documentation/devicetree/bindings/sound/qcom,*
17302 F:      drivers/soc/qcom/apr.c
17303 F:      include/dt-bindings/sound/qcom,wcd9335.h
17304 F:      sound/soc/codecs/lpass-rx-macro.*
17305 F:      sound/soc/codecs/lpass-tx-macro.*
17306 F:      sound/soc/codecs/lpass-va-macro.c
17307 F:      sound/soc/codecs/lpass-wsa-macro.*
17308 F:      sound/soc/codecs/msm8916-wcd-analog.c
17309 F:      sound/soc/codecs/msm8916-wcd-digital.c
17310 F:      sound/soc/codecs/wcd-clsh-v2.*
17311 F:      sound/soc/codecs/wcd-mbhc-v2.*
17312 F:      sound/soc/codecs/wcd9335.*
17313 F:      sound/soc/codecs/wcd934x.c
17314 F:      sound/soc/codecs/wsa881x.c
17315 F:      sound/soc/codecs/wsa883x.c
17316 F:      sound/soc/codecs/wsa884x.c
17317 F:      sound/soc/qcom/
17318
17319 QCOM EMBEDDED USB DEBUGGER (EUD)
17320 M:      Souradeep Chowdhury <[email protected]>
17321 L:      [email protected]
17322 S:      Maintained
17323 F:      Documentation/ABI/testing/sysfs-driver-eud
17324 F:      Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml
17325 F:      drivers/usb/misc/qcom_eud.c
17326
17327 QCOM IPA DRIVER
17328 M:      Alex Elder <[email protected]>
17329 L:      [email protected]
17330 S:      Supported
17331 F:      drivers/net/ipa/
17332
17333 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
17334 M:      Gabriel Somlo <[email protected]>
17335 M:      "Michael S. Tsirkin" <[email protected]>
17336 L:      [email protected]
17337 S:      Maintained
17338 F:      drivers/firmware/qemu_fw_cfg.c
17339 F:      include/uapi/linux/qemu_fw_cfg.h
17340
17341 QIB DRIVER
17342 M:      Dennis Dalessandro <[email protected]>
17343 L:      [email protected]
17344 S:      Supported
17345 F:      drivers/infiniband/hw/qib/
17346
17347 QLOGIC QL41xxx FCOE DRIVER
17348 M:      Saurav Kashyap <[email protected]>
17349 M:      Javed Hasan <[email protected]>
17350 M:      [email protected]
17351 L:      [email protected]
17352 S:      Supported
17353 F:      drivers/scsi/qedf/
17354
17355 QLOGIC QL41xxx ISCSI DRIVER
17356 M:      Nilesh Javali <[email protected]>
17357 M:      Manish Rangankar <[email protected]>
17358 M:      [email protected]
17359 L:      [email protected]
17360 S:      Supported
17361 F:      drivers/scsi/qedi/
17362
17363 QLOGIC QL4xxx ETHERNET DRIVER
17364 M:      Ariel Elior <[email protected]>
17365 M:      Manish Chopra <[email protected]>
17366 L:      [email protected]
17367 S:      Supported
17368 F:      drivers/net/ethernet/qlogic/qed/
17369 F:      drivers/net/ethernet/qlogic/qede/
17370 F:      include/linux/qed/
17371
17372 QLOGIC QL4xxx RDMA DRIVER
17373 M:      Michal Kalderon <[email protected]>
17374 M:      Ariel Elior <[email protected]>
17375 L:      [email protected]
17376 S:      Supported
17377 F:      drivers/infiniband/hw/qedr/
17378 F:      include/uapi/rdma/qedr-abi.h
17379
17380 QLOGIC QLA1280 SCSI DRIVER
17381 M:      Michael Reed <[email protected]>
17382 L:      [email protected]
17383 S:      Maintained
17384 F:      drivers/scsi/qla1280.[ch]
17385
17386 QLOGIC QLA2XXX FC-SCSI DRIVER
17387 M:      Nilesh Javali <[email protected]>
17388 M:      [email protected]
17389 L:      [email protected]
17390 S:      Supported
17391 F:      drivers/scsi/qla2xxx/
17392
17393 QLOGIC QLA3XXX NETWORK DRIVER
17394 M:      [email protected]
17395 L:      [email protected]
17396 S:      Supported
17397 F:      drivers/net/ethernet/qlogic/qla3xxx.*
17398
17399 QLOGIC QLA4XXX iSCSI DRIVER
17400 M:      Nilesh Javali <[email protected]>
17401 M:      Manish Rangankar <[email protected]>
17402 M:      [email protected]
17403 L:      [email protected]
17404 S:      Supported
17405 F:      drivers/scsi/qla4xxx/
17406
17407 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
17408 M:      Shahed Shaikh <[email protected]>
17409 M:      Manish Chopra <[email protected]>
17410 M:      [email protected]
17411 L:      [email protected]
17412 S:      Supported
17413 F:      drivers/net/ethernet/qlogic/qlcnic/
17414
17415 QLOGIC QLGE 10Gb ETHERNET DRIVER
17416 M:      Manish Chopra <[email protected]>
17417 M:      [email protected]
17418 M:      Coiby Xu <[email protected]>
17419 L:      [email protected]
17420 S:      Supported
17421 F:      Documentation/networking/device_drivers/qlogic/qlge.rst
17422 F:      drivers/staging/qlge/
17423
17424 QM1D1B0004 MEDIA DRIVER
17425 M:      Akihiro Tsukada <[email protected]>
17426 L:      [email protected]
17427 S:      Odd Fixes
17428 F:      drivers/media/tuners/qm1d1b0004*
17429
17430 QM1D1C0042 MEDIA DRIVER
17431 M:      Akihiro Tsukada <[email protected]>
17432 L:      [email protected]
17433 S:      Odd Fixes
17434 F:      drivers/media/tuners/qm1d1c0042*
17435
17436 QNX4 FILESYSTEM
17437 M:      Anders Larsen <[email protected]>
17438 S:      Maintained
17439 W:      http://www.alarsen.net/linux/qnx4fs/
17440 F:      fs/qnx4/
17441 F:      include/uapi/linux/qnx4_fs.h
17442 F:      include/uapi/linux/qnxtypes.h
17443
17444 QNX6 FILESYSTEM
17445 S:      Orphan
17446 F:      Documentation/filesystems/qnx6.rst
17447 F:      fs/qnx6/
17448 F:      include/linux/qnx6_fs.h
17449
17450 QORIQ DPAA2 FSL-MC BUS DRIVER
17451 M:      Stuart Yoder <[email protected]>
17452 M:      Laurentiu Tudor <[email protected]>
17453 L:      [email protected]
17454 S:      Maintained
17455 F:      Documentation/ABI/stable/sysfs-bus-fsl-mc
17456 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
17457 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst
17458 F:      drivers/bus/fsl-mc/
17459 F:      include/uapi/linux/fsl_mc.h
17460
17461 QT1010 MEDIA DRIVER
17462 M:      Antti Palosaari <[email protected]>
17463 L:      [email protected]
17464 S:      Maintained
17465 W:      https://linuxtv.org
17466 W:      http://palosaari.fi/linux/
17467 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
17468 T:      git git://linuxtv.org/anttip/media_tree.git
17469 F:      drivers/media/tuners/qt1010*
17470
17471 QUALCOMM ATH12K WIRELESS DRIVER
17472 M:      Kalle Valo <[email protected]>
17473 M:      Jeff Johnson <[email protected]>
17474 L:      [email protected]
17475 S:      Supported
17476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
17477 F:      drivers/net/wireless/ath/ath12k/
17478
17479 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
17480 M:      Kalle Valo <[email protected]>
17481 M:      Jeff Johnson <[email protected]>
17482 L:      [email protected]
17483 S:      Supported
17484 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath10k
17485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
17486 F:      Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml
17487 F:      drivers/net/wireless/ath/ath10k/
17488
17489 QUALCOMM ATHEROS ATH11K WIRELESS DRIVER
17490 M:      Kalle Valo <[email protected]>
17491 M:      Jeff Johnson <[email protected]>
17492 L:      [email protected]
17493 S:      Supported
17494 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath11k
17495 B:      https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport
17496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
17497 F:      Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
17498 F:      drivers/net/wireless/ath/ath11k/
17499
17500 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
17501 M:      Toke Høiland-Jørgensen <[email protected]>
17502 L:      [email protected]
17503 S:      Maintained
17504 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath9k
17505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
17506 F:      Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml
17507 F:      drivers/net/wireless/ath/ath9k/
17508
17509 QUALCOMM BAM-DMUX WWAN NETWORK DRIVER
17510 M:      Stephan Gerhold <[email protected]>
17511 L:      [email protected]
17512 L:      [email protected]
17513 S:      Maintained
17514 F:      Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml
17515 F:      drivers/net/wwan/qcom_bam_dmux.c
17516
17517 QUALCOMM CAMERA SUBSYSTEM DRIVER
17518 M:      Robert Foss <[email protected]>
17519 M:      Todor Tomov <[email protected]>
17520 M:      Bryan O'Donoghue <[email protected]>
17521 L:      [email protected]
17522 S:      Maintained
17523 F:      Documentation/admin-guide/media/qcom_camss.rst
17524 F:      Documentation/devicetree/bindings/media/*camss*
17525 F:      drivers/media/platform/qcom/camss/
17526
17527 QUALCOMM CLOCK DRIVERS
17528 M:      Bjorn Andersson <[email protected]>
17529 L:      [email protected]
17530 S:      Supported
17531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
17532 F:      Documentation/devicetree/bindings/clock/qcom,*
17533 F:      drivers/clk/qcom/
17534 F:      include/dt-bindings/clock/qcom,*
17535
17536 QUALCOMM CLOUD AI (QAIC) DRIVER
17537 M:      Jeffrey Hugo <[email protected]>
17538 R:      Carl Vanderlip <[email protected]>
17539 R:      Pranjal Ramajor Asha Kanojiya <[email protected]>
17540 L:      [email protected]
17541 L:      [email protected]
17542 S:      Supported
17543 T:      git git://anongit.freedesktop.org/drm/drm-misc
17544 F:      Documentation/accel/qaic/
17545 F:      drivers/accel/qaic/
17546 F:      include/uapi/drm/qaic_accel.h
17547
17548 QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER
17549 M:      Bjorn Andersson <[email protected]>
17550 M:      Konrad Dybcio <[email protected]>
17551 L:      [email protected]
17552 L:      [email protected]
17553 S:      Maintained
17554 F:      Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml
17555 F:      drivers/soc/qcom/cpr.c
17556
17557 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
17558 M:      Ilia Lin <[email protected]>
17559 L:      [email protected]
17560 S:      Maintained
17561 F:      Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml
17562 F:      Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml
17563 F:      drivers/cpufreq/qcom-cpufreq-nvmem.c
17564
17565 QUALCOMM CRYPTO DRIVERS
17566 M:      Thara Gopinath <[email protected]>
17567 L:      [email protected]
17568 L:      [email protected]
17569 S:      Maintained
17570 F:      Documentation/devicetree/bindings/crypto/qcom-qce.yaml
17571 F:      drivers/crypto/qce/
17572
17573 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
17574 M:      Timur Tabi <[email protected]>
17575 L:      [email protected]
17576 S:      Maintained
17577 F:      drivers/net/ethernet/qualcomm/emac/
17578
17579 QUALCOMM ETHQOS ETHERNET DRIVER
17580 M:      Vinod Koul <[email protected]>
17581 R:      Bhupesh Sharma <[email protected]>
17582 L:      [email protected]
17583 L:      [email protected]
17584 S:      Maintained
17585 F:      Documentation/devicetree/bindings/net/qcom,ethqos.yaml
17586 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
17587
17588 QUALCOMM FASTRPC DRIVER
17589 M:      Srinivas Kandagatla <[email protected]>
17590 M:      Amol Maheshwari <[email protected]>
17591 L:      [email protected]
17592 S:      Maintained
17593 F:      Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml
17594 F:      drivers/misc/fastrpc.c
17595 F:      include/uapi/misc/fastrpc.h
17596
17597 QUALCOMM HEXAGON ARCHITECTURE
17598 M:      Brian Cain <[email protected]>
17599 L:      [email protected]
17600 S:      Supported
17601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git
17602 F:      arch/hexagon/
17603
17604 QUALCOMM HIDMA DRIVER
17605 M:      Sinan Kaya <[email protected]>
17606 L:      [email protected] (moderated for non-subscribers)
17607 L:      [email protected]
17608 L:      [email protected]
17609 S:      Supported
17610 F:      drivers/dma/qcom/hidma*
17611
17612 QUALCOMM I2C CCI DRIVER
17613 M:      Loic Poulain <[email protected]>
17614 M:      Robert Foss <[email protected]>
17615 L:      [email protected]
17616 L:      [email protected]
17617 S:      Maintained
17618 F:      Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml
17619 F:      drivers/i2c/busses/i2c-qcom-cci.c
17620
17621 QUALCOMM INTERCONNECT BWMON DRIVER
17622 M:      Krzysztof Kozlowski <[email protected]>
17623 L:      [email protected]
17624 S:      Maintained
17625 F:      Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
17626 F:      drivers/soc/qcom/icc-bwmon.c
17627
17628 QUALCOMM IOMMU
17629 M:      Rob Clark <[email protected]>
17630 L:      [email protected]
17631 L:      [email protected]
17632 S:      Maintained
17633 F:      drivers/iommu/arm/arm-smmu/qcom_iommu.c
17634
17635 QUALCOMM IPC ROUTER (QRTR) DRIVER
17636 M:      Manivannan Sadhasivam <[email protected]>
17637 L:      [email protected]
17638 S:      Maintained
17639 F:      include/trace/events/qrtr.h
17640 F:      include/uapi/linux/qrtr.h
17641 F:      net/qrtr/
17642
17643 QUALCOMM IPCC MAILBOX DRIVER
17644 M:      Manivannan Sadhasivam <[email protected]>
17645 L:      [email protected]
17646 S:      Supported
17647 F:      Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
17648 F:      drivers/mailbox/qcom-ipcc.c
17649 F:      include/dt-bindings/mailbox/qcom-ipcc.h
17650
17651 QUALCOMM IPQ4019 USB PHY DRIVER
17652 M:      Robert Marko <[email protected]>
17653 M:      Luka Perkov <[email protected]>
17654 L:      [email protected]
17655 S:      Maintained
17656 F:      Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml
17657 F:      drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c
17658
17659 QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER
17660 M:      Robert Marko <[email protected]>
17661 M:      Luka Perkov <[email protected]>
17662 L:      [email protected]
17663 S:      Maintained
17664 F:      Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml
17665 F:      drivers/regulator/vqmmc-ipq4019-regulator.c
17666
17667 QUALCOMM NAND CONTROLLER DRIVER
17668 M:      Manivannan Sadhasivam <[email protected]>
17669 L:      [email protected]
17670 L:      [email protected]
17671 S:      Maintained
17672 F:      Documentation/devicetree/bindings/mtd/qcom,nandc.yaml
17673 F:      drivers/mtd/nand/raw/qcom_nandc.c
17674
17675 QUALCOMM RMNET DRIVER
17676 M:      Subash Abhinov Kasiviswanathan <[email protected]>
17677 M:      Sean Tranchetti <[email protected]>
17678 L:      [email protected]
17679 S:      Maintained
17680 F:      Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst
17681 F:      drivers/net/ethernet/qualcomm/rmnet/
17682 F:      include/linux/if_rmnet.h
17683
17684 QUALCOMM TSENS THERMAL DRIVER
17685 M:      Amit Kucheria <[email protected]>
17686 M:      Thara Gopinath <[email protected]>
17687 L:      [email protected]
17688 L:      [email protected]
17689 S:      Maintained
17690 F:      Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
17691 F:      drivers/thermal/qcom/
17692
17693 QUALCOMM TYPEC PORT MANAGER DRIVER
17694 M:      Bryan O'Donoghue <[email protected]>
17695 L:      [email protected]
17696 L:      [email protected]
17697 S:      Maintained
17698 F:      Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml
17699 F:      drivers/usb/typec/tcpm/qcom/
17700
17701 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
17702 M:      Stanimir Varbanov <[email protected]>
17703 M:      Vikash Garodia <[email protected]>
17704 R:      Bryan O'Donoghue <[email protected]>
17705 L:      [email protected]
17706 L:      [email protected]
17707 S:      Maintained
17708 T:      git git://linuxtv.org/media_tree.git
17709 F:      Documentation/devicetree/bindings/media/*venus*
17710 F:      drivers/media/platform/qcom/venus/
17711
17712 QUALCOMM WCN36XX WIRELESS DRIVER
17713 M:      Loic Poulain <[email protected]>
17714 L:      [email protected]
17715 S:      Supported
17716 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx
17717 F:      drivers/net/wireless/ath/wcn36xx/
17718
17719 QUANTENNA QTNFMAC WIRELESS DRIVER
17720 M:      Igor Mitsyanko <[email protected]>
17721 R:      Sergey Matyukevich <[email protected]>
17722 L:      [email protected]
17723 S:      Maintained
17724 F:      drivers/net/wireless/quantenna
17725
17726 RADEON and AMDGPU DRM DRIVERS
17727 M:      Alex Deucher <[email protected]>
17728 M:      Christian König <[email protected]>
17729 M:      Pan, Xinhui <[email protected]>
17730 L:      [email protected]
17731 S:      Supported
17732 B:      https://gitlab.freedesktop.org/drm/amd/-/issues
17733 C:      irc://irc.oftc.net/radeon
17734 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
17735 F:      Documentation/gpu/amdgpu/
17736 F:      drivers/gpu/drm/amd/
17737 F:      drivers/gpu/drm/radeon/
17738 F:      include/uapi/drm/amdgpu_drm.h
17739 F:      include/uapi/drm/radeon_drm.h
17740
17741 RADEON FRAMEBUFFER DISPLAY DRIVER
17742 M:      Benjamin Herrenschmidt <[email protected]>
17743 L:      [email protected]
17744 S:      Maintained
17745 F:      drivers/video/fbdev/aty/radeon*
17746 F:      include/uapi/linux/radeonfb.h
17747
17748 RADIOSHARK RADIO DRIVER
17749 M:      Hans Verkuil <[email protected]>
17750 L:      [email protected]
17751 S:      Maintained
17752 T:      git git://linuxtv.org/media_tree.git
17753 F:      drivers/media/radio/radio-shark.c
17754
17755 RADIOSHARK2 RADIO DRIVER
17756 M:      Hans Verkuil <[email protected]>
17757 L:      [email protected]
17758 S:      Maintained
17759 T:      git git://linuxtv.org/media_tree.git
17760 F:      drivers/media/radio/radio-shark2.c
17761 F:      drivers/media/radio/radio-tea5777.c
17762
17763 RADOS BLOCK DEVICE (RBD)
17764 M:      Ilya Dryomov <[email protected]>
17765 R:      Dongsheng Yang <[email protected]>
17766 L:      [email protected]
17767 S:      Supported
17768 W:      http://ceph.com/
17769 T:      git https://github.com/ceph/ceph-client.git
17770 F:      Documentation/ABI/testing/sysfs-bus-rbd
17771 F:      drivers/block/rbd.c
17772 F:      drivers/block/rbd_types.h
17773
17774 RAGE128 FRAMEBUFFER DISPLAY DRIVER
17775 L:      [email protected]
17776 S:      Orphan
17777 F:      drivers/video/fbdev/aty/aty128fb.c
17778
17779 RAINSHADOW-CEC DRIVER
17780 M:      Hans Verkuil <[email protected]>
17781 L:      [email protected]
17782 S:      Maintained
17783 T:      git git://linuxtv.org/media_tree.git
17784 F:      drivers/media/cec/usb/rainshadow/
17785
17786 RALINK MIPS ARCHITECTURE
17787 M:      John Crispin <[email protected]>
17788 L:      [email protected]
17789 S:      Maintained
17790 F:      arch/mips/ralink
17791
17792 RALINK MT7621 MIPS ARCHITECTURE
17793 M:      Arınç ÜNAL <[email protected]>
17794 M:      Sergio Paracuellos <[email protected]>
17795 L:      [email protected]
17796 S:      Maintained
17797 F:      arch/mips/boot/dts/ralink/mt7621*
17798
17799 RALINK RT2X00 WIRELESS LAN DRIVER
17800 M:      Stanislaw Gruszka <[email protected]>
17801 M:      Helmut Schaa <[email protected]>
17802 L:      [email protected]
17803 S:      Maintained
17804 F:      drivers/net/wireless/ralink/rt2x00/
17805
17806 RAMDISK RAM BLOCK DEVICE DRIVER
17807 M:      Jens Axboe <[email protected]>
17808 S:      Maintained
17809 F:      Documentation/admin-guide/blockdev/ramdisk.rst
17810 F:      drivers/block/brd.c
17811
17812 RANCHU VIRTUAL BOARD FOR MIPS
17813 M:      Miodrag Dinic <[email protected]>
17814 L:      [email protected]
17815 S:      Supported
17816 F:      arch/mips/configs/generic/board-ranchu.config
17817 F:      arch/mips/generic/board-ranchu.c
17818
17819 RANDOM NUMBER DRIVER
17820 M:      "Theodore Ts'o" <[email protected]>
17821 M:      Jason A. Donenfeld <[email protected]>
17822 S:      Maintained
17823 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git
17824 F:      drivers/char/random.c
17825 F:      drivers/virt/vmgenid.c
17826
17827 RAPIDIO SUBSYSTEM
17828 M:      Matt Porter <[email protected]>
17829 M:      Alexandre Bounine <[email protected]>
17830 S:      Maintained
17831 F:      drivers/rapidio/
17832
17833 RAS INFRASTRUCTURE
17834 M:      Tony Luck <[email protected]>
17835 M:      Borislav Petkov <[email protected]>
17836 L:      [email protected]
17837 S:      Maintained
17838 F:      Documentation/admin-guide/ras.rst
17839 F:      drivers/ras/
17840 F:      include/linux/ras.h
17841 F:      include/ras/ras_event.h
17842
17843 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
17844 L:      [email protected]
17845 S:      Orphan
17846 F:      drivers/net/wireless/legacy/ray*
17847
17848 RC-CORE / LIRC FRAMEWORK
17849 M:      Sean Young <[email protected]>
17850 L:      [email protected]
17851 S:      Maintained
17852 W:      http://linuxtv.org
17853 T:      git git://linuxtv.org/media_tree.git
17854 F:      Documentation/driver-api/media/rc-core.rst
17855 F:      Documentation/userspace-api/media/rc/
17856 F:      drivers/media/rc/
17857 F:      include/media/rc-core.h
17858 F:      include/media/rc-map.h
17859 F:      include/uapi/linux/lirc.h
17860
17861 RCMM REMOTE CONTROLS DECODER
17862 M:      Patrick Lerda <[email protected]>
17863 S:      Maintained
17864 F:      drivers/media/rc/ir-rcmm-decoder.c
17865
17866 RCUTORTURE TEST FRAMEWORK
17867 M:      "Paul E. McKenney" <[email protected]>
17868 M:      Josh Triplett <[email protected]>
17869 R:      Steven Rostedt <[email protected]>
17870 R:      Mathieu Desnoyers <[email protected]>
17871 R:      Lai Jiangshan <[email protected]>
17872 L:      [email protected]
17873 S:      Supported
17874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
17875 F:      tools/testing/selftests/rcutorture
17876
17877 RDACM20 Camera Sensor
17878 M:      Jacopo Mondi <[email protected]>
17879 M:      Kieran Bingham <[email protected]>
17880 M:      Laurent Pinchart <[email protected]>
17881 M:      Niklas Söderlund <[email protected]>
17882 L:      [email protected]
17883 S:      Maintained
17884 F:      Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
17885 F:      drivers/media/i2c/max9271.c
17886 F:      drivers/media/i2c/max9271.h
17887 F:      drivers/media/i2c/rdacm20.c
17888
17889 RDACM21 Camera Sensor
17890 M:      Jacopo Mondi <[email protected]>
17891 M:      Kieran Bingham <[email protected]>
17892 M:      Laurent Pinchart <[email protected]>
17893 M:      Niklas Söderlund <[email protected]>
17894 L:      [email protected]
17895 S:      Maintained
17896 F:      Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
17897 F:      drivers/media/i2c/max9271.c
17898 F:      drivers/media/i2c/max9271.h
17899 F:      drivers/media/i2c/rdacm21.c
17900
17901 RDC R-321X SoC
17902 M:      Florian Fainelli <[email protected]>
17903 S:      Maintained
17904
17905 RDC R6040 FAST ETHERNET DRIVER
17906 M:      Florian Fainelli <[email protected]>
17907 L:      [email protected]
17908 S:      Maintained
17909 F:      drivers/net/ethernet/rdc/r6040.c
17910
17911 RDMAVT - RDMA verbs software
17912 M:      Dennis Dalessandro <[email protected]>
17913 L:      [email protected]
17914 S:      Supported
17915 F:      drivers/infiniband/sw/rdmavt
17916
17917 RDS - RELIABLE DATAGRAM SOCKETS
17918 M:      Santosh Shilimkar <[email protected]>
17919 L:      [email protected]
17920 L:      [email protected]
17921 L:      [email protected] (moderated for non-subscribers)
17922 S:      Supported
17923 W:      https://oss.oracle.com/projects/rds/
17924 F:      Documentation/networking/rds.rst
17925 F:      net/rds/
17926
17927 RDT - RESOURCE ALLOCATION
17928 M:      Fenghua Yu <[email protected]>
17929 M:      Reinette Chatre <[email protected]>
17930 L:      [email protected]
17931 S:      Supported
17932 F:      Documentation/arch/x86/resctrl*
17933 F:      arch/x86/include/asm/resctrl.h
17934 F:      arch/x86/kernel/cpu/resctrl/
17935 F:      tools/testing/selftests/resctrl/
17936
17937 READ-COPY UPDATE (RCU)
17938 M:      "Paul E. McKenney" <[email protected]>
17939 M:      Frederic Weisbecker <[email protected]> (kernel/rcu/tree_nocb.h)
17940 M:      Neeraj Upadhyay <[email protected]> (kernel/rcu/tasks.h)
17941 M:      Joel Fernandes <[email protected]>
17942 M:      Josh Triplett <[email protected]>
17943 M:      Boqun Feng <[email protected]>
17944 R:      Steven Rostedt <[email protected]>
17945 R:      Mathieu Desnoyers <[email protected]>
17946 R:      Lai Jiangshan <[email protected]>
17947 R:      Zqiang <[email protected]>
17948 L:      [email protected]
17949 S:      Supported
17950 W:      http://www.rdrop.com/users/paulmck/RCU/
17951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
17952 F:      Documentation/RCU/
17953 F:      include/linux/rcu*
17954 F:      kernel/rcu/
17955 X:      Documentation/RCU/torture.rst
17956 X:      include/linux/srcu*.h
17957 X:      kernel/rcu/srcu*.c
17958
17959 REAL TIME CLOCK (RTC) SUBSYSTEM
17960 M:      Alessandro Zummo <[email protected]>
17961 M:      Alexandre Belloni <[email protected]>
17962 L:      [email protected]
17963 S:      Maintained
17964 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
17965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
17966 F:      Documentation/admin-guide/rtc.rst
17967 F:      Documentation/devicetree/bindings/rtc/
17968 F:      drivers/rtc/
17969 F:      include/linux/platform_data/rtc-*
17970 F:      include/linux/rtc.h
17971 F:      include/linux/rtc/
17972 F:      include/uapi/linux/rtc.h
17973 F:      tools/testing/selftests/rtc/
17974
17975 Real-time Linux Analysis (RTLA) tools
17976 M:      Daniel Bristot de Oliveira <[email protected]>
17977 M:      Steven Rostedt <[email protected]>
17978 L:      [email protected]
17979 S:      Maintained
17980 F:      Documentation/tools/rtla/
17981 F:      tools/tracing/rtla/
17982
17983 REALTEK AUDIO CODECS
17984 M:      Oder Chiou <[email protected]>
17985 S:      Maintained
17986 F:      include/sound/rt*.h
17987 F:      sound/soc/codecs/rt*
17988
17989 REALTEK OTTO WATCHDOG
17990 M:      Sander Vanheule <[email protected]>
17991 L:      [email protected]
17992 S:      Maintained
17993 F:      Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml
17994 F:      drivers/watchdog/realtek_otto_wdt.c
17995
17996 REALTEK RTL83xx SMI DSA ROUTER CHIPS
17997 M:      Linus Walleij <[email protected]>
17998 M:      Alvin Šipraga <[email protected]>
17999 S:      Maintained
18000 F:      Documentation/devicetree/bindings/net/dsa/realtek.yaml
18001 F:      drivers/net/dsa/realtek/*
18002
18003 REALTEK WIRELESS DRIVER (rtlwifi family)
18004 M:      Ping-Ke Shih <[email protected]>
18005 L:      [email protected]
18006 S:      Maintained
18007 W:      https://wireless.wiki.kernel.org/
18008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
18009 F:      drivers/net/wireless/realtek/rtlwifi/
18010
18011 REALTEK WIRELESS DRIVER (rtw88)
18012 M:      Ping-Ke Shih <[email protected]>
18013 L:      [email protected]
18014 S:      Maintained
18015 F:      drivers/net/wireless/realtek/rtw88/
18016
18017 REALTEK WIRELESS DRIVER (rtw89)
18018 M:      Ping-Ke Shih <[email protected]>
18019 L:      [email protected]
18020 S:      Maintained
18021 F:      drivers/net/wireless/realtek/rtw89/
18022
18023 REDPINE WIRELESS DRIVER
18024 L:      [email protected]
18025 S:      Orphan
18026 F:      drivers/net/wireless/rsi/
18027
18028 REGISTER MAP ABSTRACTION
18029 M:      Mark Brown <[email protected]>
18030 L:      [email protected]
18031 S:      Supported
18032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
18033 F:      Documentation/devicetree/bindings/regmap/
18034 F:      drivers/base/regmap/
18035 F:      include/linux/regmap.h
18036
18037 REISERFS FILE SYSTEM
18038 L:      [email protected]
18039 S:      Supported
18040 F:      fs/reiserfs/
18041
18042 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
18043 M:      Bjorn Andersson <[email protected]>
18044 M:      Mathieu Poirier <[email protected]>
18045 L:      [email protected]
18046 S:      Maintained
18047 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next
18048 F:      Documentation/ABI/testing/sysfs-class-remoteproc
18049 F:      Documentation/devicetree/bindings/remoteproc/
18050 F:      Documentation/staging/remoteproc.rst
18051 F:      drivers/remoteproc/
18052 F:      include/linux/remoteproc.h
18053 F:      include/linux/remoteproc/
18054
18055 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
18056 M:      Bjorn Andersson <[email protected]>
18057 M:      Mathieu Poirier <[email protected]>
18058 L:      [email protected]
18059 S:      Maintained
18060 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next
18061 F:      Documentation/ABI/testing/sysfs-bus-rpmsg
18062 F:      Documentation/staging/rpmsg.rst
18063 F:      drivers/rpmsg/
18064 F:      include/linux/rpmsg.h
18065 F:      include/linux/rpmsg/
18066 F:      include/uapi/linux/rpmsg.h
18067 F:      samples/rpmsg/
18068
18069 REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER
18070 M:      Stephan Gerhold <[email protected]>
18071 L:      [email protected]
18072 L:      [email protected]
18073 S:      Maintained
18074 F:      drivers/net/wwan/rpmsg_wwan_ctrl.c
18075
18076 RENESAS CLOCK DRIVERS
18077 M:      Geert Uytterhoeven <[email protected]>
18078 L:      [email protected]
18079 S:      Supported
18080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk
18081 F:      Documentation/devicetree/bindings/clock/renesas,*
18082 F:      drivers/clk/renesas/
18083
18084 RENESAS EMEV2 I2C DRIVER
18085 M:      Wolfram Sang <[email protected]>
18086 L:      [email protected]
18087 S:      Supported
18088 F:      Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml
18089 F:      drivers/i2c/busses/i2c-emev2.c
18090
18091 RENESAS ETHERNET DRIVERS
18092 R:      Sergey Shtylyov <[email protected]>
18093 L:      [email protected]
18094 L:      [email protected]
18095 F:      Documentation/devicetree/bindings/net/renesas,*.yaml
18096 F:      drivers/net/ethernet/renesas/
18097 F:      include/linux/sh_eth.h
18098
18099 RENESAS IDT821034 ASoC CODEC
18100 M:      Herve Codina <[email protected]>
18101 L:      [email protected] (moderated for non-subscribers)
18102 S:      Maintained
18103 F:      Documentation/devicetree/bindings/sound/renesas,idt821034.yaml
18104 F:      sound/soc/codecs/idt821034.c
18105
18106 RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER
18107 M:      Miquel Raynal <[email protected]>
18108 L:      [email protected]
18109 L:      [email protected]
18110 S:      Maintained
18111 F:      Documentation/devicetree/bindings/mtd/renesas-nandc.yaml
18112 F:      drivers/mtd/nand/raw/renesas-nand-controller.c
18113
18114 RENESAS R-CAR GYROADC DRIVER
18115 M:      Marek Vasut <[email protected]>
18116 L:      [email protected]
18117 S:      Supported
18118 F:      Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml
18119 F:      drivers/iio/adc/rcar-gyroadc.c
18120
18121 RENESAS R-CAR I2C DRIVERS
18122 M:      Wolfram Sang <[email protected]>
18123 L:      [email protected]
18124 S:      Supported
18125 F:      Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml
18126 F:      Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml
18127 F:      drivers/i2c/busses/i2c-rcar.c
18128 F:      drivers/i2c/busses/i2c-sh_mobile.c
18129
18130 RENESAS R-CAR SATA DRIVER
18131 R:      Sergey Shtylyov <[email protected]>
18132 L:      [email protected]
18133 L:      [email protected]
18134 S:      Supported
18135 F:      Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml
18136 F:      drivers/ata/sata_rcar.c
18137
18138 RENESAS R-CAR THERMAL DRIVERS
18139 M:      Niklas Söderlund <[email protected]>
18140 L:      [email protected]
18141 S:      Supported
18142 F:      Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
18143 F:      Documentation/devicetree/bindings/thermal/rcar-thermal.yaml
18144 F:      drivers/thermal/rcar_gen3_thermal.c
18145 F:      drivers/thermal/rcar_thermal.c
18146
18147 RENESAS RIIC DRIVER
18148 M:      Chris Brandt <[email protected]>
18149 L:      [email protected]
18150 S:      Supported
18151 F:      Documentation/devicetree/bindings/i2c/renesas,riic.yaml
18152 F:      drivers/i2c/busses/i2c-riic.c
18153
18154 RENESAS RZ/G2L A/D DRIVER
18155 M:      Lad Prabhakar <[email protected]>
18156 L:      [email protected]
18157 L:      [email protected]
18158 S:      Supported
18159 F:      Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
18160 F:      drivers/iio/adc/rzg2l_adc.c
18161
18162 RENESAS RZ/G2L MTU3a COUNTER DRIVER
18163 M:      Biju Das <[email protected]>
18164 L:      [email protected]
18165 L:      [email protected]
18166 S:      Supported
18167 F:      Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml
18168 F:      drivers/counter/rz-mtu3-cnt.c
18169
18170 RENESAS RZ/N1 A5PSW SWITCH DRIVER
18171 M:      Clément Léger <[email protected]>
18172 L:      [email protected]
18173 L:      [email protected]
18174 S:      Maintained
18175 F:      Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml
18176 F:      Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml
18177 F:      drivers/net/dsa/rzn1_a5psw*
18178 F:      drivers/net/pcs/pcs-rzn1-miic.c
18179 F:      include/dt-bindings/net/pcs-rzn1-miic.h
18180 F:      include/linux/pcs-rzn1-miic.h
18181 F:      net/dsa/tag_rzn1_a5psw.c
18182
18183 RENESAS RZ/N1 RTC CONTROLLER DRIVER
18184 M:      Miquel Raynal <[email protected]>
18185 L:      [email protected]
18186 L:      [email protected]
18187 S:      Maintained
18188 F:      Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml
18189 F:      drivers/rtc/rtc-rzn1.c
18190
18191 RENESAS RZ/N1 USBF CONTROLLER DRIVER
18192 M:      Herve Codina <[email protected]>
18193 L:      [email protected]
18194 L:      [email protected]
18195 S:      Maintained
18196 F:      Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml
18197 F:      drivers/usb/gadget/udc/renesas_usbf.c
18198
18199 RENESAS RZ/V2M I2C DRIVER
18200 M:      Fabrizio Castro <[email protected]>
18201 L:      [email protected]
18202 L:      [email protected]
18203 S:      Supported
18204 F:      Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml
18205 F:      drivers/i2c/busses/i2c-rzv2m.c
18206
18207 RENESAS USB PHY DRIVER
18208 M:      Yoshihiro Shimoda <[email protected]>
18209 L:      [email protected]
18210 S:      Maintained
18211 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
18212
18213 RENESAS VERSACLOCK 7 CLOCK DRIVER
18214 M:      Alex Helms <[email protected]>
18215 S:      Maintained
18216 F:      Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml
18217 F:      drivers/clk/clk-versaclock7.c
18218
18219 RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER
18220 M:      Herve Codina <[email protected]>
18221 L:      [email protected]
18222 S:      Maintained
18223 F:      Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml
18224 F:      drivers/iio/potentiometer/x9250.c
18225
18226 RESET CONTROLLER FRAMEWORK
18227 M:      Philipp Zabel <[email protected]>
18228 S:      Maintained
18229 T:      git git://git.pengutronix.de/git/pza/linux
18230 F:      Documentation/devicetree/bindings/reset/
18231 F:      Documentation/driver-api/reset.rst
18232 F:      drivers/reset/
18233 F:      include/dt-bindings/reset/
18234 F:      include/linux/reset-controller.h
18235 F:      include/linux/reset.h
18236 F:      include/linux/reset/
18237 K:      \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b
18238
18239 RESTARTABLE SEQUENCES SUPPORT
18240 M:      Mathieu Desnoyers <[email protected]>
18241 M:      Peter Zijlstra <[email protected]>
18242 M:      "Paul E. McKenney" <[email protected]>
18243 M:      Boqun Feng <[email protected]>
18244 L:      [email protected]
18245 S:      Supported
18246 F:      include/trace/events/rseq.h
18247 F:      include/uapi/linux/rseq.h
18248 F:      kernel/rseq.c
18249 F:      tools/testing/selftests/rseq/
18250
18251 RFKILL
18252 M:      Johannes Berg <[email protected]>
18253 L:      [email protected]
18254 S:      Maintained
18255 W:      https://wireless.wiki.kernel.org/
18256 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
18257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
18258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
18259 F:      Documentation/ABI/stable/sysfs-class-rfkill
18260 F:      Documentation/driver-api/rfkill.rst
18261 F:      include/linux/rfkill.h
18262 F:      include/uapi/linux/rfkill.h
18263 F:      net/rfkill/
18264
18265 RHASHTABLE
18266 M:      Thomas Graf <[email protected]>
18267 M:      Herbert Xu <[email protected]>
18268 L:      [email protected]
18269 S:      Maintained
18270 F:      include/linux/rhashtable-types.h
18271 F:      include/linux/rhashtable.h
18272 F:      lib/rhashtable.c
18273 F:      lib/test_rhashtable.c
18274
18275 RICOH R5C592 MEMORYSTICK DRIVER
18276 M:      Maxim Levitsky <[email protected]>
18277 S:      Maintained
18278 F:      drivers/memstick/host/r592.*
18279
18280 RICOH SMARTMEDIA/XD DRIVER
18281 M:      Maxim Levitsky <[email protected]>
18282 S:      Maintained
18283 F:      drivers/mtd/nand/raw/r852.c
18284 F:      drivers/mtd/nand/raw/r852.h
18285
18286 RISC-V ARCHITECTURE
18287 M:      Paul Walmsley <[email protected]>
18288 M:      Palmer Dabbelt <[email protected]>
18289 M:      Albert Ou <[email protected]>
18290 L:      [email protected]
18291 S:      Supported
18292 Q:      https://patchwork.kernel.org/project/linux-riscv/list/
18293 C:      irc://irc.libera.chat/riscv
18294 P:      Documentation/riscv/patch-acceptance.rst
18295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
18296 F:      arch/riscv/
18297 N:      riscv
18298 K:      riscv
18299
18300 RISC-V MICROCHIP FPGA SUPPORT
18301 M:      Conor Dooley <[email protected]>
18302 M:      Daire McNamara <[email protected]>
18303 L:      [email protected]
18304 S:      Supported
18305 F:      Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml
18306 F:      Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml
18307 F:      Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml
18308 F:      Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml
18309 F:      Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml
18310 F:      Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml
18311 F:      Documentation/devicetree/bindings/riscv/microchip.yaml
18312 F:      Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml
18313 F:      Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
18314 F:      Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml
18315 F:      arch/riscv/boot/dts/microchip/
18316 F:      drivers/char/hw_random/mpfs-rng.c
18317 F:      drivers/clk/microchip/clk-mpfs*.c
18318 F:      drivers/i2c/busses/i2c-microchip-corei2c.c
18319 F:      drivers/mailbox/mailbox-mpfs.c
18320 F:      drivers/pci/controller/pcie-microchip-host.c
18321 F:      drivers/pwm/pwm-microchip-core.c
18322 F:      drivers/reset/reset-mpfs.c
18323 F:      drivers/rtc/rtc-mpfs.c
18324 F:      drivers/soc/microchip/mpfs-sys-controller.c
18325 F:      drivers/spi/spi-microchip-core-qspi.c
18326 F:      drivers/spi/spi-microchip-core.c
18327 F:      drivers/usb/musb/mpfs.c
18328 F:      include/soc/microchip/mpfs.h
18329
18330 RISC-V MISC SOC SUPPORT
18331 M:      Conor Dooley <[email protected]>
18332 L:      [email protected]
18333 S:      Maintained
18334 Q:      https://patchwork.kernel.org/project/linux-riscv/list/
18335 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
18336 F:      Documentation/devicetree/bindings/riscv/
18337 F:      arch/riscv/boot/dts/
18338 X:      arch/riscv/boot/dts/allwinner/
18339 X:      arch/riscv/boot/dts/renesas/
18340
18341 RISC-V PMU DRIVERS
18342 M:      Atish Patra <[email protected]>
18343 R:      Anup Patel <[email protected]>
18344 L:      [email protected]
18345 S:      Supported
18346 F:      drivers/perf/riscv_pmu.c
18347 F:      drivers/perf/riscv_pmu_legacy.c
18348 F:      drivers/perf/riscv_pmu_sbi.c
18349
18350 RISC-V THEAD SoC SUPPORT
18351 M:      Jisheng Zhang <[email protected]>
18352 M:      Guo Ren <[email protected]>
18353 M:      Fu Wei <[email protected]>
18354 L:      [email protected]
18355 S:      Maintained
18356 F:      arch/riscv/boot/dts/thead/
18357
18358 RNBD BLOCK DRIVERS
18359 M:      Md. Haris Iqbal <[email protected]>
18360 M:      Jack Wang <[email protected]>
18361 L:      [email protected]
18362 S:      Maintained
18363 F:      drivers/block/rnbd/
18364
18365 ROCCAT DRIVERS
18366 M:      Stefan Achatz <[email protected]>
18367 S:      Maintained
18368 W:      http://sourceforge.net/projects/roccat/
18369 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
18370 F:      drivers/hid/hid-roccat*
18371 F:      include/linux/hid-roccat*
18372
18373 ROCKCHIP CRYPTO DRIVERS
18374 M:      Corentin Labbe <[email protected]>
18375 L:      [email protected]
18376 S:      Maintained
18377 F:      Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml
18378 F:      drivers/crypto/rockchip/
18379
18380 ROCKCHIP I2S TDM DRIVER
18381 M:      Nicolas Frattaroli <[email protected]>
18382 L:      [email protected]
18383 S:      Maintained
18384 F:      Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml
18385 F:      sound/soc/rockchip/rockchip_i2s_tdm.*
18386
18387 ROCKCHIP ISP V1 DRIVER
18388 M:      Dafna Hirschfeld <[email protected]>
18389 L:      [email protected]
18390 L:      [email protected]
18391 S:      Maintained
18392 F:      Documentation/admin-guide/media/rkisp1.rst
18393 F:      Documentation/devicetree/bindings/media/rockchip-isp1.yaml
18394 F:      Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst
18395 F:      drivers/media/platform/rockchip/rkisp1
18396 F:      include/uapi/linux/rkisp1-config.h
18397
18398 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
18399 M:      Jacob Chen <[email protected]>
18400 M:      Ezequiel Garcia <[email protected]>
18401 L:      [email protected]
18402 L:      [email protected]
18403 S:      Maintained
18404 F:      Documentation/devicetree/bindings/media/rockchip-rga.yaml
18405 F:      drivers/media/platform/rockchip/rga/
18406
18407 ROCKCHIP VIDEO DECODER DRIVER
18408 M:      Ezequiel Garcia <[email protected]>
18409 L:      [email protected]
18410 L:      [email protected]
18411 S:      Maintained
18412 F:      Documentation/devicetree/bindings/media/rockchip,vdec.yaml
18413 F:      drivers/staging/media/rkvdec/
18414
18415 ROCKER DRIVER
18416 M:      Jiri Pirko <[email protected]>
18417 L:      [email protected]
18418 S:      Supported
18419 F:      drivers/net/ethernet/rocker/
18420
18421 ROCKETPORT EXPRESS/INFINITY DRIVER
18422 M:      Kevin Cernekee <[email protected]>
18423 L:      [email protected]
18424 S:      Odd Fixes
18425 F:      drivers/tty/serial/rp2.*
18426
18427 ROHM BD99954 CHARGER IC
18428 M:      Matti Vaittinen <[email protected]>
18429 S:      Supported
18430 F:      drivers/power/supply/bd99954-charger.c
18431 F:      drivers/power/supply/bd99954-charger.h
18432
18433 ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER
18434 M:      Tomasz Duszynski <[email protected]>
18435 S:      Maintained
18436 F:      Documentation/devicetree/bindings/iio/light/bh1750.yaml
18437 F:      drivers/iio/light/bh1750.c
18438
18439 ROHM BU270xx LIGHT SENSOR DRIVERs
18440 M:      Matti Vaittinen <[email protected]>
18441 L:      [email protected]
18442 S:      Supported
18443 F:      drivers/iio/light/rohm-bu27008.c
18444 F:      drivers/iio/light/rohm-bu27034.c
18445
18446 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
18447 M:      Marek Vasut <[email protected]>
18448 L:      [email protected]
18449 L:      [email protected]
18450 S:      Supported
18451 F:      Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml
18452 F:      drivers/gpio/gpio-bd9571mwv.c
18453 F:      drivers/mfd/bd9571mwv.c
18454 F:      drivers/regulator/bd9571mwv-regulator.c
18455 F:      include/linux/mfd/bd9571mwv.h
18456
18457 ROHM POWER MANAGEMENT IC DEVICE DRIVERS
18458 M:      Matti Vaittinen <[email protected]>
18459 S:      Supported
18460 F:      drivers/clk/clk-bd718x7.c
18461 F:      drivers/gpio/gpio-bd71815.c
18462 F:      drivers/gpio/gpio-bd71828.c
18463 F:      drivers/mfd/rohm-bd71828.c
18464 F:      drivers/mfd/rohm-bd718x7.c
18465 F:      drivers/mfd/rohm-bd9576.c
18466 F:      drivers/regulator/bd71815-regulator.c
18467 F:      drivers/regulator/bd71828-regulator.c
18468 F:      drivers/regulator/bd718x7-regulator.c
18469 F:      drivers/regulator/bd9576-regulator.c
18470 F:      drivers/regulator/rohm-regulator.c
18471 F:      drivers/rtc/rtc-bd70528.c
18472 F:      drivers/watchdog/bd9576_wdt.c
18473 F:      include/linux/mfd/rohm-bd71815.h
18474 F:      include/linux/mfd/rohm-bd71828.h
18475 F:      include/linux/mfd/rohm-bd718x7.h
18476 F:      include/linux/mfd/rohm-bd957x.h
18477 F:      include/linux/mfd/rohm-generic.h
18478 F:      include/linux/mfd/rohm-shared.h
18479
18480 ROSE NETWORK LAYER
18481 M:      Ralf Baechle <[email protected]>
18482 L:      [email protected]
18483 S:      Maintained
18484 W:      http://www.linux-ax25.org/
18485 F:      include/net/rose.h
18486 F:      include/uapi/linux/rose.h
18487 F:      net/rose/
18488
18489 ROTATION DRIVER FOR ALLWINNER A83T
18490 M:      Jernej Skrabec <[email protected]>
18491 L:      [email protected]
18492 S:      Maintained
18493 T:      git git://linuxtv.org/media_tree.git
18494 F:      Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml
18495 F:      drivers/media/platform/sunxi/sun8i-rotate/
18496
18497 RPMSG TTY DRIVER
18498 M:      Arnaud Pouliquen <[email protected]>
18499 L:      [email protected]
18500 S:      Maintained
18501 F:      drivers/tty/rpmsg_tty.c
18502
18503 RTL2830 MEDIA DRIVER
18504 M:      Antti Palosaari <[email protected]>
18505 L:      [email protected]
18506 S:      Maintained
18507 W:      https://linuxtv.org
18508 W:      http://palosaari.fi/linux/
18509 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18510 T:      git git://linuxtv.org/anttip/media_tree.git
18511 F:      drivers/media/dvb-frontends/rtl2830*
18512
18513 RTL2832 MEDIA DRIVER
18514 M:      Antti Palosaari <[email protected]>
18515 L:      [email protected]
18516 S:      Maintained
18517 W:      https://linuxtv.org
18518 W:      http://palosaari.fi/linux/
18519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18520 T:      git git://linuxtv.org/anttip/media_tree.git
18521 F:      drivers/media/dvb-frontends/rtl2832*
18522
18523 RTL2832_SDR MEDIA DRIVER
18524 M:      Antti Palosaari <[email protected]>
18525 L:      [email protected]
18526 S:      Maintained
18527 W:      https://linuxtv.org
18528 W:      http://palosaari.fi/linux/
18529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18530 T:      git git://linuxtv.org/anttip/media_tree.git
18531 F:      drivers/media/dvb-frontends/rtl2832_sdr*
18532
18533 RTL8180 WIRELESS DRIVER
18534 L:      [email protected]
18535 S:      Orphan
18536 W:      https://wireless.wiki.kernel.org/
18537 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
18538
18539 RTL8187 WIRELESS DRIVER
18540 M:      Hin-Tak Leung <[email protected]>
18541 M:      Larry Finger <[email protected]>
18542 L:      [email protected]
18543 S:      Maintained
18544 W:      https://wireless.wiki.kernel.org/
18545 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
18546
18547 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
18548 M:      Jes Sorensen <[email protected]>
18549 L:      [email protected]
18550 S:      Maintained
18551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
18552 F:      drivers/net/wireless/realtek/rtl8xxxu/
18553
18554 RTRS TRANSPORT DRIVERS
18555 M:      Md. Haris Iqbal <[email protected]>
18556 M:      Jack Wang <[email protected]>
18557 L:      [email protected]
18558 S:      Maintained
18559 F:      drivers/infiniband/ulp/rtrs/
18560
18561 RUNTIME VERIFICATION (RV)
18562 M:      Daniel Bristot de Oliveira <[email protected]>
18563 M:      Steven Rostedt <[email protected]>
18564 L:      [email protected]
18565 S:      Maintained
18566 F:      Documentation/trace/rv/
18567 F:      include/linux/rv.h
18568 F:      include/rv/
18569 F:      kernel/trace/rv/
18570 F:      tools/verification/
18571
18572 RUST
18573 M:      Miguel Ojeda <[email protected]>
18574 M:      Alex Gaynor <[email protected]>
18575 M:      Wedson Almeida Filho <[email protected]>
18576 R:      Boqun Feng <[email protected]>
18577 R:      Gary Guo <[email protected]>
18578 R:      Björn Roy Baron <[email protected]>
18579 R:      Benno Lossin <[email protected]>
18580 R:      Andreas Hindborg <[email protected]>
18581 R:      Alice Ryhl <[email protected]>
18582 L:      [email protected]
18583 S:      Supported
18584 W:      https://github.com/Rust-for-Linux/linux
18585 B:      https://github.com/Rust-for-Linux/linux/issues
18586 C:      zulip://rust-for-linux.zulipchat.com
18587 T:      git https://github.com/Rust-for-Linux/linux.git rust-next
18588 F:      Documentation/rust/
18589 F:      rust/
18590 F:      samples/rust/
18591 F:      scripts/*rust*
18592 K:      \b(?i:rust)\b
18593
18594 RXRPC SOCKETS (AF_RXRPC)
18595 M:      David Howells <[email protected]>
18596 M:      Marc Dionne <[email protected]>
18597 L:      [email protected]
18598 S:      Supported
18599 W:      https://www.infradead.org/~dhowells/kafs/
18600 F:      Documentation/networking/rxrpc.rst
18601 F:      include/keys/rxrpc-type.h
18602 F:      include/net/af_rxrpc.h
18603 F:      include/trace/events/rxrpc.h
18604 F:      include/uapi/linux/rxrpc.h
18605 F:      net/rxrpc/
18606
18607 S3 SAVAGE FRAMEBUFFER DRIVER
18608 M:      Antonino Daplas <[email protected]>
18609 L:      [email protected]
18610 S:      Maintained
18611 F:      drivers/video/fbdev/savage/
18612
18613 S390 ARCHITECTURE
18614 M:      Heiko Carstens <[email protected]>
18615 M:      Vasily Gorbik <[email protected]>
18616 M:      Alexander Gordeev <[email protected]>
18617 R:      Christian Borntraeger <[email protected]>
18618 R:      Sven Schnelle <[email protected]>
18619 L:      [email protected]
18620 S:      Supported
18621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
18622 F:      Documentation/driver-api/s390-drivers.rst
18623 F:      Documentation/arch/s390/
18624 F:      arch/s390/
18625 F:      drivers/s390/
18626 F:      drivers/watchdog/diag288_wdt.c
18627
18628 S390 COMMON I/O LAYER
18629 M:      Vineeth Vijayan <[email protected]>
18630 M:      Peter Oberparleiter <[email protected]>
18631 L:      [email protected]
18632 S:      Supported
18633 F:      drivers/s390/cio/
18634
18635 S390 DASD DRIVER
18636 M:      Stefan Haberland <[email protected]>
18637 M:      Jan Hoeppner <[email protected]>
18638 L:      [email protected]
18639 S:      Supported
18640 F:      block/partitions/ibm.c
18641 F:      drivers/s390/block/dasd*
18642 F:      include/linux/dasd_mod.h
18643
18644 S390 IOMMU (PCI)
18645 M:      Niklas Schnelle <[email protected]>
18646 M:      Matthew Rosato <[email protected]>
18647 R:      Gerald Schaefer <[email protected]>
18648 L:      [email protected]
18649 S:      Supported
18650 F:      drivers/iommu/s390-iommu.c
18651
18652 S390 IUCV NETWORK LAYER
18653 M:      Alexandra Winter <[email protected]>
18654 M:      Wenjia Zhang <[email protected]>
18655 L:      [email protected]
18656 L:      [email protected]
18657 S:      Supported
18658 F:      drivers/s390/net/*iucv*
18659 F:      include/net/iucv/
18660 F:      net/iucv/
18661
18662 S390 MM
18663 M:      Alexander Gordeev <[email protected]>
18664 M:      Gerald Schaefer <[email protected]>
18665 L:      [email protected]
18666 S:      Supported
18667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
18668 F:      arch/s390/include/asm/pgtable.h
18669 F:      arch/s390/mm
18670
18671 S390 NETWORK DRIVERS
18672 M:      Alexandra Winter <[email protected]>
18673 M:      Wenjia Zhang <[email protected]>
18674 L:      [email protected]
18675 L:      [email protected]
18676 S:      Supported
18677 F:      drivers/s390/net/
18678
18679 S390 PCI SUBSYSTEM
18680 M:      Niklas Schnelle <[email protected]>
18681 M:      Gerald Schaefer <[email protected]>
18682 L:      [email protected]
18683 S:      Supported
18684 F:      Documentation/arch/s390/pci.rst
18685 F:      arch/s390/pci/
18686 F:      drivers/pci/hotplug/s390_pci_hpc.c
18687
18688 S390 SCM DRIVER
18689 M:      Vineeth Vijayan <[email protected]>
18690 L:      [email protected]
18691 S:      Supported
18692 F:      drivers/s390/block/scm*
18693 F:      drivers/s390/cio/scm.c
18694
18695 S390 VFIO AP DRIVER
18696 M:      Tony Krowiak <[email protected]>
18697 M:      Halil Pasic <[email protected]>
18698 M:      Jason Herne <[email protected]>
18699 L:      [email protected]
18700 S:      Supported
18701 F:      Documentation/arch/s390/vfio-ap*
18702 F:      drivers/s390/crypto/vfio_ap*
18703
18704 S390 VFIO-CCW DRIVER
18705 M:      Eric Farman <[email protected]>
18706 M:      Matthew Rosato <[email protected]>
18707 R:      Halil Pasic <[email protected]>
18708 L:      [email protected]
18709 L:      [email protected]
18710 S:      Supported
18711 F:      Documentation/arch/s390/vfio-ccw.rst
18712 F:      drivers/s390/cio/vfio_ccw*
18713 F:      include/uapi/linux/vfio_ccw.h
18714
18715 S390 VFIO-PCI DRIVER
18716 M:      Matthew Rosato <[email protected]>
18717 M:      Eric Farman <[email protected]>
18718 L:      [email protected]
18719 L:      [email protected]
18720 S:      Supported
18721 F:      arch/s390/kvm/pci*
18722 F:      drivers/vfio/pci/vfio_pci_zdev.c
18723 F:      include/uapi/linux/vfio_zdev.h
18724
18725 S390 ZCRYPT DRIVER
18726 M:      Harald Freudenberger <[email protected]>
18727 L:      [email protected]
18728 S:      Supported
18729 F:      drivers/s390/crypto/
18730
18731 S390 ZFCP DRIVER
18732 M:      Steffen Maier <[email protected]>
18733 M:      Benjamin Block <[email protected]>
18734 L:      [email protected]
18735 S:      Supported
18736 F:      drivers/s390/scsi/zfcp_*
18737
18738 SAA6588 RDS RECEIVER DRIVER
18739 M:      Hans Verkuil <[email protected]>
18740 L:      [email protected]
18741 S:      Odd Fixes
18742 W:      https://linuxtv.org
18743 T:      git git://linuxtv.org/media_tree.git
18744 F:      drivers/media/i2c/saa6588*
18745
18746 SAA7134 VIDEO4LINUX DRIVER
18747 M:      Mauro Carvalho Chehab <[email protected]>
18748 L:      [email protected]
18749 S:      Odd fixes
18750 W:      https://linuxtv.org
18751 T:      git git://linuxtv.org/media_tree.git
18752 F:      Documentation/driver-api/media/drivers/saa7134*
18753 F:      drivers/media/pci/saa7134/
18754
18755 SAA7146 VIDEO4LINUX-2 DRIVER
18756 M:      Hans Verkuil <[email protected]>
18757 L:      [email protected]
18758 S:      Maintained
18759 T:      git git://linuxtv.org/media_tree.git
18760 F:      drivers/media/common/saa7146/
18761 F:      drivers/media/pci/saa7146/
18762 F:      include/media/drv-intf/saa7146*
18763
18764 SAFESETID SECURITY MODULE
18765 M:      Micah Morton <[email protected]>
18766 S:      Supported
18767 F:      Documentation/admin-guide/LSM/SafeSetID.rst
18768 F:      security/safesetid/
18769
18770 SAMSUNG AUDIO (ASoC) DRIVERS
18771 M:      Sylwester Nawrocki <[email protected]>
18772 L:      [email protected] (moderated for non-subscribers)
18773 S:      Maintained
18774 B:      mailto:[email protected]
18775 F:      Documentation/devicetree/bindings/sound/samsung*
18776 F:      sound/soc/samsung/
18777
18778 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
18779 M:      Krzysztof Kozlowski <[email protected]>
18780 L:      [email protected]
18781 L:      [email protected]
18782 S:      Maintained
18783 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml
18784 F:      drivers/crypto/exynos-rng.c
18785
18786 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
18787 M:      Łukasz Stelmach <[email protected]>
18788 L:      [email protected]
18789 S:      Maintained
18790 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml
18791 F:      drivers/char/hw_random/exynos-trng.c
18792
18793 SAMSUNG FRAMEBUFFER DRIVER
18794 M:      Jingoo Han <[email protected]>
18795 L:      [email protected]
18796 S:      Maintained
18797 F:      drivers/video/fbdev/s3c-fb.c
18798
18799 SAMSUNG INTERCONNECT DRIVERS
18800 M:      Sylwester Nawrocki <[email protected]>
18801 M:      Artur Świgoń <[email protected]>
18802 L:      [email protected]
18803 L:      [email protected]
18804 S:      Supported
18805 F:      drivers/interconnect/samsung/
18806
18807 SAMSUNG LAPTOP DRIVER
18808 M:      Corentin Chary <[email protected]>
18809 L:      [email protected]
18810 S:      Maintained
18811 F:      drivers/platform/x86/samsung-laptop.c
18812
18813 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
18814 M:      Krzysztof Kozlowski <[email protected]>
18815 L:      [email protected]
18816 L:      [email protected]
18817 S:      Supported
18818 B:      mailto:[email protected]
18819 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml
18820 F:      Documentation/devicetree/bindings/mfd/samsung,s2m*.yaml
18821 F:      Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml
18822 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml
18823 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml
18824 F:      drivers/clk/clk-s2mps11.c
18825 F:      drivers/mfd/sec*.c
18826 F:      drivers/regulator/s2m*.c
18827 F:      drivers/regulator/s5m*.c
18828 F:      drivers/rtc/rtc-s5m.c
18829 F:      include/linux/mfd/samsung/
18830
18831 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
18832 M:      Sylwester Nawrocki <[email protected]>
18833 L:      [email protected]
18834 L:      [email protected]
18835 S:      Maintained
18836 F:      drivers/media/platform/samsung/s3c-camif/
18837 F:      include/media/drv-intf/s3c_camif.h
18838
18839 SAMSUNG S3FWRN5 NFC DRIVER
18840 M:      Krzysztof Kozlowski <[email protected]>
18841 S:      Maintained
18842 F:      Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml
18843 F:      drivers/nfc/s3fwrn5
18844
18845 SAMSUNG S5C73M3 CAMERA DRIVER
18846 M:      Sylwester Nawrocki <[email protected]>
18847 M:      Andrzej Hajda <[email protected]>
18848 L:      [email protected]
18849 S:      Supported
18850 F:      Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml
18851 F:      drivers/media/i2c/s5c73m3/*
18852
18853 SAMSUNG S5K5BAF CAMERA DRIVER
18854 M:      Sylwester Nawrocki <[email protected]>
18855 M:      Andrzej Hajda <[email protected]>
18856 L:      [email protected]
18857 S:      Supported
18858 F:      drivers/media/i2c/s5k5baf.c
18859
18860 SAMSUNG S5P Security SubSystem (SSS) DRIVER
18861 M:      Krzysztof Kozlowski <[email protected]>
18862 M:      Vladimir Zapolskiy <[email protected]>
18863 L:      [email protected]
18864 L:      [email protected]
18865 S:      Maintained
18866 F:      Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml
18867 F:      Documentation/devicetree/bindings/crypto/samsung-sss.yaml
18868 F:      drivers/crypto/s5p-sss.c
18869
18870 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
18871 M:      Sylwester Nawrocki <[email protected]>
18872 L:      [email protected]
18873 S:      Supported
18874 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
18875 F:      Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml
18876 F:      Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml
18877 F:      Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml
18878 F:      Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml
18879 F:      Documentation/devicetree/bindings/media/samsung,fimc.yaml
18880 F:      drivers/media/platform/samsung/exynos4-is/
18881
18882 SAMSUNG SOC CLOCK DRIVERS
18883 M:      Krzysztof Kozlowski <[email protected]>
18884 M:      Sylwester Nawrocki <[email protected]>
18885 M:      Tomasz Figa <[email protected]>
18886 M:      Chanwoo Choi <[email protected]>
18887 R:      Alim Akhtar <[email protected]>
18888 L:      [email protected]
18889 S:      Supported
18890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
18891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
18892 F:      Documentation/devicetree/bindings/clock/samsung,*.yaml
18893 F:      Documentation/devicetree/bindings/clock/samsung,s3c*
18894 F:      drivers/clk/samsung/
18895 F:      include/dt-bindings/clock/exynos*.h
18896 F:      include/dt-bindings/clock/s5p*.h
18897 F:      include/dt-bindings/clock/samsung,*.h
18898 F:      include/linux/clk/samsung.h
18899
18900 SAMSUNG SPI DRIVERS
18901 M:      Andi Shyti <[email protected]>
18902 L:      [email protected]
18903 L:      [email protected]
18904 S:      Maintained
18905 F:      Documentation/devicetree/bindings/spi/samsung,spi*.yaml
18906 F:      drivers/spi/spi-s3c*
18907 F:      include/linux/platform_data/spi-s3c64xx.h
18908
18909 SAMSUNG SXGBE DRIVERS
18910 M:      Byungho An <[email protected]>
18911 L:      [email protected]
18912 S:      Supported
18913 F:      drivers/net/ethernet/samsung/sxgbe/
18914
18915 SAMSUNG THERMAL DRIVER
18916 M:      Bartlomiej Zolnierkiewicz <[email protected]>
18917 M:      Krzysztof Kozlowski <[email protected]>
18918 L:      [email protected]
18919 L:      [email protected]
18920 S:      Maintained
18921 F:      Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml
18922 F:      drivers/thermal/samsung/
18923
18924 SAMSUNG USB2 PHY DRIVER
18925 M:      Sylwester Nawrocki <[email protected]>
18926 L:      [email protected]
18927 S:      Supported
18928 F:      Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml
18929 F:      Documentation/driver-api/phy/samsung-usb2.rst
18930 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
18931 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
18932 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
18933 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
18934 F:      drivers/phy/samsung/phy-samsung-usb2.c
18935 F:      drivers/phy/samsung/phy-samsung-usb2.h
18936
18937 SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE
18938 M:      Paul Barker <[email protected]>
18939 R:      Marc Murphy <[email protected]>
18940 S:      Supported
18941 F:      arch/arm/boot/dts/ti/omap/am335x-sancloud*
18942
18943 SC1200 WDT DRIVER
18944 M:      Zwane Mwaikambo <[email protected]>
18945 S:      Maintained
18946 F:      drivers/watchdog/sc1200wdt.c
18947
18948 SCHEDULER
18949 M:      Ingo Molnar <[email protected]>
18950 M:      Peter Zijlstra <[email protected]>
18951 M:      Juri Lelli <[email protected]> (SCHED_DEADLINE)
18952 M:      Vincent Guittot <[email protected]> (SCHED_NORMAL)
18953 R:      Dietmar Eggemann <[email protected]> (SCHED_NORMAL)
18954 R:      Steven Rostedt <[email protected]> (SCHED_FIFO/SCHED_RR)
18955 R:      Ben Segall <[email protected]> (CONFIG_CFS_BANDWIDTH)
18956 R:      Mel Gorman <[email protected]> (CONFIG_NUMA_BALANCING)
18957 R:      Daniel Bristot de Oliveira <[email protected]> (SCHED_DEADLINE)
18958 R:      Valentin Schneider <[email protected]> (TOPOLOGY)
18959 L:      [email protected]
18960 S:      Maintained
18961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
18962 F:      include/linux/preempt.h
18963 F:      include/linux/sched.h
18964 F:      include/linux/wait.h
18965 F:      include/uapi/linux/sched.h
18966 F:      kernel/sched/
18967
18968 SCSI LIBSAS SUBSYSTEM
18969 R:      John Garry <[email protected]>
18970 R:      Jason Yan <[email protected]>
18971 L:      [email protected]
18972 S:      Supported
18973 F:      Documentation/scsi/libsas.rst
18974 F:      drivers/scsi/libsas/
18975 F:      include/scsi/libsas.h
18976 F:      include/scsi/sas_ata.h
18977
18978 SCSI RDMA PROTOCOL (SRP) INITIATOR
18979 M:      Bart Van Assche <[email protected]>
18980 L:      [email protected]
18981 S:      Supported
18982 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
18983 F:      drivers/infiniband/ulp/srp/
18984 F:      include/scsi/srp.h
18985
18986 SCSI RDMA PROTOCOL (SRP) TARGET
18987 M:      Bart Van Assche <[email protected]>
18988 L:      [email protected]
18989 L:      [email protected]
18990 S:      Supported
18991 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
18992 F:      drivers/infiniband/ulp/srpt/
18993
18994 SCSI SG DRIVER
18995 M:      Doug Gilbert <[email protected]>
18996 L:      [email protected]
18997 S:      Maintained
18998 W:      http://sg.danny.cz/sg
18999 F:      Documentation/scsi/scsi-generic.rst
19000 F:      drivers/scsi/sg.c
19001 F:      include/scsi/sg.h
19002
19003 SCSI SUBSYSTEM
19004 M:      "James E.J. Bottomley" <[email protected]>
19005 M:      "Martin K. Petersen" <[email protected]>
19006 L:      [email protected]
19007 S:      Maintained
19008 Q:      https://patchwork.kernel.org/project/linux-scsi/list/
19009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
19010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
19011 F:      Documentation/devicetree/bindings/scsi/
19012 F:      drivers/scsi/
19013 F:      drivers/ufs/
19014 F:      include/scsi/
19015
19016 SCSI TAPE DRIVER
19017 M:      Kai Mäkisara <[email protected]>
19018 L:      [email protected]
19019 S:      Maintained
19020 F:      Documentation/scsi/st.rst
19021 F:      drivers/scsi/st.*
19022 F:      drivers/scsi/st_*.h
19023
19024 SCSI TARGET CORE USER DRIVER
19025 M:      Bodo Stroesser <[email protected]>
19026 L:      [email protected]
19027 L:      [email protected]
19028 S:      Supported
19029 F:      Documentation/target/tcmu-design.rst
19030 F:      drivers/target/target_core_user.c
19031 F:      include/uapi/linux/target_core_user.h
19032
19033 SCSI TARGET SUBSYSTEM
19034 M:      "Martin K. Petersen" <[email protected]>
19035 L:      [email protected]
19036 L:      [email protected]
19037 S:      Supported
19038 W:      http://www.linux-iscsi.org
19039 Q:      https://patchwork.kernel.org/project/target-devel/list/
19040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
19041 F:      Documentation/target/
19042 F:      drivers/target/
19043 F:      include/target/
19044
19045 SCTP PROTOCOL
19046 M:      Marcelo Ricardo Leitner <[email protected]>
19047 M:      Xin Long <[email protected]>
19048 L:      [email protected]
19049 S:      Maintained
19050 W:      https://github.com/sctp/lksctp-tools/wiki
19051 F:      Documentation/networking/sctp.rst
19052 F:      include/linux/sctp.h
19053 F:      include/net/sctp/
19054 F:      include/uapi/linux/sctp.h
19055 F:      net/sctp/
19056
19057 SCx200 CPU SUPPORT
19058 M:      Jim Cromie <[email protected]>
19059 S:      Odd Fixes
19060 F:      Documentation/i2c/busses/scx200_acb.rst
19061 F:      arch/x86/platform/scx200/
19062 F:      drivers/i2c/busses/scx200*
19063 F:      drivers/mtd/maps/scx200_docflash.c
19064 F:      drivers/watchdog/scx200_wdt.c
19065 F:      include/linux/scx200.h
19066
19067 SCx200 GPIO DRIVER
19068 M:      Jim Cromie <[email protected]>
19069 S:      Maintained
19070 F:      drivers/char/scx200_gpio.c
19071 F:      include/linux/scx200_gpio.h
19072
19073 SCx200 HRT CLOCKSOURCE DRIVER
19074 M:      Jim Cromie <[email protected]>
19075 S:      Maintained
19076 F:      drivers/clocksource/scx200_hrt.c
19077
19078 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
19079 M:      Sascha Sommer <[email protected]>
19080 L:      [email protected] (subscribers-only)
19081 S:      Maintained
19082 F:      drivers/mmc/host/sdricoh_cs.c
19083
19084 SECO BOARDS CEC DRIVER
19085 M:      Ettore Chimenti <[email protected]>
19086 S:      Maintained
19087 F:      drivers/media/cec/platform/seco/seco-cec.c
19088 F:      drivers/media/cec/platform/seco/seco-cec.h
19089
19090 SECURE COMPUTING
19091 M:      Kees Cook <[email protected]>
19092 R:      Andy Lutomirski <[email protected]>
19093 R:      Will Drewry <[email protected]>
19094 S:      Supported
19095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp
19096 F:      Documentation/userspace-api/seccomp_filter.rst
19097 F:      include/linux/seccomp.h
19098 F:      include/uapi/linux/seccomp.h
19099 F:      kernel/seccomp.c
19100 F:      tools/testing/selftests/kselftest_harness.h
19101 F:      tools/testing/selftests/seccomp/*
19102 K:      \bsecure_computing
19103 K:      \bTIF_SECCOMP\b
19104
19105 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
19106 M:      Kamal Dasu <[email protected]>
19107 M:      Al Cooper <[email protected]>
19108 R:      Broadcom internal kernel review list <[email protected]>
19109 L:      [email protected]
19110 S:      Maintained
19111 F:      drivers/mmc/host/sdhci-brcmstb*
19112
19113 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
19114 M:      Adrian Hunter <[email protected]>
19115 L:      [email protected]
19116 S:      Supported
19117 F:      Documentation/devicetree/bindings/mmc/sdhci-common.yaml
19118 F:      drivers/mmc/host/sdhci*
19119
19120 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
19121 M:      Eugen Hristev <[email protected]>
19122 L:      [email protected]
19123 S:      Supported
19124 F:      drivers/mmc/host/sdhci-of-at91.c
19125
19126 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER
19127 M:      Haibo Chen <[email protected]>
19128 L:      [email protected]
19129 L:      [email protected]
19130 S:      Maintained
19131 F:      drivers/mmc/host/sdhci-esdhc-imx.c
19132
19133 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
19134 M:      Ben Dooks <[email protected]>
19135 M:      Jaehoon Chung <[email protected]>
19136 L:      [email protected]
19137 S:      Maintained
19138 F:      drivers/mmc/host/sdhci-s3c*
19139
19140 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
19141 M:      Viresh Kumar <[email protected]>
19142 L:      [email protected]
19143 S:      Maintained
19144 F:      drivers/mmc/host/sdhci-spear.c
19145
19146 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
19147 M:      Vignesh Raghavendra <[email protected]>
19148 L:      [email protected]
19149 S:      Maintained
19150 F:      drivers/mmc/host/sdhci-omap.c
19151
19152 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
19153 M:      Jonathan Derrick <[email protected]>
19154 L:      [email protected]
19155 S:      Supported
19156 F:      block/opal_proto.h
19157 F:      block/sed*
19158 F:      include/linux/sed*
19159 F:      include/uapi/linux/sed*
19160
19161 SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC)
19162 M:      Mark Rutland <[email protected]>
19163 M:      Lorenzo Pieralisi <[email protected]>
19164 M:      Sudeep Holla <[email protected]>
19165 L:      [email protected] (moderated for non-subscribers)
19166 S:      Maintained
19167 F:      drivers/firmware/smccc/
19168 F:      include/linux/arm-smccc.h
19169
19170 SECURITY CONTACT
19171 M:      Security Officers <[email protected]>
19172 S:      Supported
19173 F:      Documentation/process/security-bugs.rst
19174
19175 SECURITY SUBSYSTEM
19176 M:      Paul Moore <[email protected]>
19177 M:      James Morris <[email protected]>
19178 M:      "Serge E. Hallyn" <[email protected]>
19179 L:      [email protected] (suggested Cc:)
19180 S:      Supported
19181 W:      http://kernsec.org/
19182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git
19183 F:      security/
19184 X:      security/selinux/
19185
19186 SELINUX SECURITY MODULE
19187 M:      Paul Moore <[email protected]>
19188 M:      Stephen Smalley <[email protected]>
19189 M:      Eric Paris <[email protected]>
19190 L:      [email protected]
19191 S:      Supported
19192 W:      https://selinuxproject.org
19193 W:      https://github.com/SELinuxProject
19194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
19195 F:      Documentation/ABI/removed/sysfs-selinux-checkreqprot
19196 F:      Documentation/ABI/removed/sysfs-selinux-disable
19197 F:      Documentation/admin-guide/LSM/SELinux.rst
19198 F:      include/trace/events/avc.h
19199 F:      include/uapi/linux/selinux_netlink.h
19200 F:      scripts/selinux/
19201 F:      security/selinux/
19202
19203 SENSABLE PHANTOM
19204 M:      Jiri Slaby <[email protected]>
19205 S:      Maintained
19206 F:      drivers/misc/phantom.c
19207 F:      include/uapi/linux/phantom.h
19208
19209 SENSEAIR SUNRISE 006-0-0007
19210 M:      Jacopo Mondi <[email protected]>
19211 S:      Maintained
19212 F:      Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2
19213 F:      Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml
19214 F:      drivers/iio/chemical/sunrise_co2.c
19215
19216 SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER
19217 M:      Tomasz Duszynski <[email protected]>
19218 S:      Maintained
19219 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml
19220 F:      drivers/iio/chemical/scd30.h
19221 F:      drivers/iio/chemical/scd30_core.c
19222 F:      drivers/iio/chemical/scd30_i2c.c
19223 F:      drivers/iio/chemical/scd30_serial.c
19224
19225 SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER
19226 M:      Roan van Dijk <[email protected]>
19227 S:      Maintained
19228 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml
19229 F:      drivers/iio/chemical/scd4x.c
19230
19231 SENSIRION SGP40 GAS SENSOR DRIVER
19232 M:      Andreas Klinger <[email protected]>
19233 S:      Maintained
19234 F:      Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40
19235 F:      drivers/iio/chemical/sgp40.c
19236
19237 SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER
19238 M:      Tomasz Duszynski <[email protected]>
19239 S:      Maintained
19240 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml
19241 F:      drivers/iio/chemical/sps30.c
19242 F:      drivers/iio/chemical/sps30_i2c.c
19243 F:      drivers/iio/chemical/sps30_serial.c
19244
19245 SERIAL DEVICE BUS
19246 M:      Rob Herring <[email protected]>
19247 L:      [email protected]
19248 S:      Maintained
19249 F:      Documentation/devicetree/bindings/serial/serial.yaml
19250 F:      drivers/tty/serdev/
19251 F:      include/linux/serdev.h
19252
19253 SERIAL IR RECEIVER
19254 M:      Sean Young <[email protected]>
19255 L:      [email protected]
19256 S:      Maintained
19257 F:      drivers/media/rc/serial_ir.c
19258
19259 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
19260 M:      Srinivas Kandagatla <[email protected]>
19261 L:      [email protected] (moderated for non-subscribers)
19262 S:      Maintained
19263 F:      Documentation/devicetree/bindings/slimbus/
19264 F:      drivers/slimbus/
19265 F:      include/linux/slimbus.h
19266
19267 SFC NETWORK DRIVER
19268 M:      Edward Cree <[email protected]>
19269 M:      Martin Habets <[email protected]>
19270 L:      [email protected]
19271 L:      [email protected]
19272 S:      Supported
19273 F:      Documentation/networking/devlink/sfc.rst
19274 F:      drivers/net/ethernet/sfc/
19275
19276 SFCTEMP HWMON DRIVER
19277 M:      Emil Renner Berthing <[email protected]>
19278 L:      [email protected]
19279 S:      Maintained
19280 F:      Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml
19281 F:      Documentation/hwmon/sfctemp.rst
19282 F:      drivers/hwmon/sfctemp.c
19283
19284 SFF/SFP/SFP+ MODULE SUPPORT
19285 M:      Russell King <[email protected]>
19286 L:      [email protected]
19287 S:      Maintained
19288 F:      Documentation/devicetree/bindings/net/sff,sfp.yaml
19289 F:      drivers/net/phy/phylink.c
19290 F:      drivers/net/phy/sfp*
19291 F:      include/linux/mdio/mdio-i2c.h
19292 F:      include/linux/phylink.h
19293 F:      include/linux/sfp.h
19294 K:      phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate)
19295
19296 SGI GRU DRIVER
19297 M:      Dimitri Sivanich <[email protected]>
19298 S:      Maintained
19299 F:      drivers/misc/sgi-gru/
19300
19301 SGI XP/XPC/XPNET DRIVER
19302 M:      Robin Holt <[email protected]>
19303 M:      Steve Wahl <[email protected]>
19304 S:      Maintained
19305 F:      drivers/misc/sgi-xp/
19306
19307 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
19308 M:      Karsten Graul <[email protected]>
19309 M:      Wenjia Zhang <[email protected]>
19310 M:      Jan Karcher <[email protected]>
19311 R:      D. Wythe <[email protected]>
19312 R:      Tony Lu <[email protected]>
19313 R:      Wen Gu <[email protected]>
19314 L:      [email protected]
19315 S:      Supported
19316 F:      net/smc/
19317
19318 SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER
19319 M:      Linus Walleij <[email protected]>
19320 L:      [email protected]
19321 S:      Maintained
19322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
19323 F:      Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml
19324 F:      drivers/iio/light/gp2ap002.c
19325
19326 SHARP RJ54N1CB0C SENSOR DRIVER
19327 M:      Jacopo Mondi <[email protected]>
19328 L:      [email protected]
19329 S:      Odd fixes
19330 T:      git git://linuxtv.org/media_tree.git
19331 F:      drivers/media/i2c/rj54n1cb0c.c
19332 F:      include/media/i2c/rj54n1cb0c.h
19333
19334 SH_VOU V4L2 OUTPUT DRIVER
19335 L:      [email protected]
19336 S:      Orphan
19337 F:      drivers/media/platform/renesas/sh_vou.c
19338 F:      include/media/drv-intf/sh_vou.h
19339
19340 SI2157 MEDIA DRIVER
19341 M:      Antti Palosaari <[email protected]>
19342 L:      [email protected]
19343 S:      Maintained
19344 W:      https://linuxtv.org
19345 W:      http://palosaari.fi/linux/
19346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19347 T:      git git://linuxtv.org/anttip/media_tree.git
19348 F:      drivers/media/tuners/si2157*
19349
19350 SI2165 MEDIA DRIVER
19351 M:      Matthias Schwarzott <[email protected]>
19352 L:      [email protected]
19353 S:      Maintained
19354 W:      https://linuxtv.org
19355 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19356 F:      drivers/media/dvb-frontends/si2165*
19357
19358 SI2168 MEDIA DRIVER
19359 M:      Antti Palosaari <[email protected]>
19360 L:      [email protected]
19361 S:      Maintained
19362 W:      https://linuxtv.org
19363 W:      http://palosaari.fi/linux/
19364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19365 T:      git git://linuxtv.org/anttip/media_tree.git
19366 F:      drivers/media/dvb-frontends/si2168*
19367
19368 SI470X FM RADIO RECEIVER I2C DRIVER
19369 M:      Hans Verkuil <[email protected]>
19370 L:      [email protected]
19371 S:      Odd Fixes
19372 W:      https://linuxtv.org
19373 T:      git git://linuxtv.org/media_tree.git
19374 F:      Documentation/devicetree/bindings/media/silabs,si470x.yaml
19375 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
19376
19377 SI470X FM RADIO RECEIVER USB DRIVER
19378 M:      Hans Verkuil <[email protected]>
19379 L:      [email protected]
19380 S:      Maintained
19381 W:      https://linuxtv.org
19382 T:      git git://linuxtv.org/media_tree.git
19383 F:      drivers/media/radio/si470x/radio-si470x-common.c
19384 F:      drivers/media/radio/si470x/radio-si470x-usb.c
19385 F:      drivers/media/radio/si470x/radio-si470x.h
19386
19387 SI4713 FM RADIO TRANSMITTER I2C DRIVER
19388 M:      Eduardo Valentin <[email protected]>
19389 L:      [email protected]
19390 S:      Odd Fixes
19391 W:      https://linuxtv.org
19392 T:      git git://linuxtv.org/media_tree.git
19393 F:      drivers/media/radio/si4713/si4713.?
19394
19395 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
19396 M:      Eduardo Valentin <[email protected]>
19397 L:      [email protected]
19398 S:      Odd Fixes
19399 W:      https://linuxtv.org
19400 T:      git git://linuxtv.org/media_tree.git
19401 F:      drivers/media/radio/si4713/radio-platform-si4713.c
19402
19403 SI4713 FM RADIO TRANSMITTER USB DRIVER
19404 M:      Hans Verkuil <[email protected]>
19405 L:      [email protected]
19406 S:      Maintained
19407 W:      https://linuxtv.org
19408 T:      git git://linuxtv.org/media_tree.git
19409 F:      drivers/media/radio/si4713/radio-usb-si4713.c
19410
19411 SIANO DVB DRIVER
19412 M:      Mauro Carvalho Chehab <[email protected]>
19413 L:      [email protected]
19414 S:      Odd fixes
19415 W:      https://linuxtv.org
19416 T:      git git://linuxtv.org/media_tree.git
19417 F:      drivers/media/common/siano/
19418 F:      drivers/media/mmc/siano/
19419 F:      drivers/media/usb/siano/
19420 F:      drivers/media/usb/siano/
19421
19422 SIFIVE DRIVERS
19423 M:      Palmer Dabbelt <[email protected]>
19424 M:      Paul Walmsley <[email protected]>
19425 L:      [email protected]
19426 S:      Supported
19427 N:      sifive
19428 K:      [^@]sifive
19429
19430 SIFIVE FU540 SYSTEM-ON-CHIP
19431 M:      Paul Walmsley <[email protected]>
19432 M:      Palmer Dabbelt <[email protected]>
19433 L:      [email protected]
19434 S:      Supported
19435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git
19436 N:      fu540
19437 K:      fu540
19438
19439 SIFIVE PDMA DRIVER
19440 M:      Green Wan <[email protected]>
19441 S:      Maintained
19442 F:      Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml
19443 F:      drivers/dma/sf-pdma/
19444
19445 SIFIVE SOC DRIVERS
19446 M:      Conor Dooley <[email protected]>
19447 L:      [email protected]
19448 S:      Maintained
19449 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
19450 F:      Documentation/devicetree/bindings/cache/sifive,ccache0.yaml
19451 F:      drivers/soc/sifive/
19452
19453 SILEAD TOUCHSCREEN DRIVER
19454 M:      Hans de Goede <[email protected]>
19455 L:      [email protected]
19456 L:      [email protected]
19457 S:      Maintained
19458 F:      drivers/input/touchscreen/silead.c
19459 F:      drivers/platform/x86/touchscreen_dmi.c
19460
19461 SILICON LABS WIRELESS DRIVERS (for WFxxx series)
19462 M:      Jérôme Pouiller <[email protected]>
19463 S:      Supported
19464 F:      Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml
19465 F:      drivers/net/wireless/silabs/wfx/
19466
19467 SILICON MOTION SM712 FRAME BUFFER DRIVER
19468 M:      Sudip Mukherjee <[email protected]>
19469 M:      Teddy Wang <[email protected]>
19470 M:      Sudip Mukherjee <[email protected]>
19471 L:      [email protected]
19472 S:      Maintained
19473 F:      Documentation/fb/sm712fb.rst
19474 F:      drivers/video/fbdev/sm712*
19475
19476 SILVACO I3C DUAL-ROLE MASTER
19477 M:      Miquel Raynal <[email protected]>
19478 M:      Conor Culhane <[email protected]>
19479 L:      [email protected] (moderated for non-subscribers)
19480 S:      Maintained
19481 F:      Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml
19482 F:      drivers/i3c/master/svc-i3c-master.c
19483
19484 SIMPLEFB FB DRIVER
19485 M:      Hans de Goede <[email protected]>
19486 L:      [email protected]
19487 S:      Maintained
19488 F:      Documentation/devicetree/bindings/display/simple-framebuffer.yaml
19489 F:      drivers/video/fbdev/simplefb.c
19490 F:      include/linux/platform_data/simplefb.h
19491
19492 SIMTEC EB110ATX (Chalice CATS)
19493 M:      Simtec Linux Team <[email protected]>
19494 S:      Supported
19495 W:      http://www.simtec.co.uk/products/EB110ATX/
19496
19497 SIOX
19498 M:      Thorsten Scherer <[email protected]>
19499 M:      Uwe Kleine-König <[email protected]>
19500 R:      Pengutronix Kernel Team <[email protected]>
19501 S:      Supported
19502 F:      drivers/gpio/gpio-siox.c
19503 F:      drivers/siox/*
19504 F:      include/trace/events/siox.h
19505
19506 SIPHASH PRF ROUTINES
19507 M:      Jason A. Donenfeld <[email protected]>
19508 S:      Maintained
19509 F:      include/linux/siphash.h
19510 F:      lib/siphash.c
19511 F:      lib/siphash_kunit.c
19512
19513 SIS 190 ETHERNET DRIVER
19514 M:      Francois Romieu <[email protected]>
19515 L:      [email protected]
19516 S:      Maintained
19517 F:      drivers/net/ethernet/sis/sis190.c
19518
19519 SIS 900/7016 FAST ETHERNET DRIVER
19520 M:      Daniele Venzano <[email protected]>
19521 L:      [email protected]
19522 S:      Maintained
19523 W:      http://www.brownhat.org/sis900.html
19524 F:      drivers/net/ethernet/sis/sis900.*
19525
19526 SIS FRAMEBUFFER DRIVER
19527 S:      Orphan
19528 F:      Documentation/fb/sisfb.rst
19529 F:      drivers/video/fbdev/sis/
19530 F:      include/video/sisfb.h
19531
19532 SIS I2C TOUCHSCREEN DRIVER
19533 M:      Mika Penttilä <[email protected]>
19534 L:      [email protected]
19535 S:      Maintained
19536 F:      Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt
19537 F:      drivers/input/touchscreen/sis_i2c.c
19538
19539 SIS USB2VGA DRIVER
19540 M:      Thomas Winischhofer <[email protected]>
19541 S:      Maintained
19542 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
19543 F:      drivers/usb/misc/sisusbvga/
19544
19545 SL28 CPLD MFD DRIVER
19546 M:      Michael Walle <[email protected]>
19547 S:      Maintained
19548 F:      Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml
19549 F:      Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml
19550 F:      Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml
19551 F:      Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml
19552 F:      Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml
19553 F:      Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml
19554 F:      drivers/gpio/gpio-sl28cpld.c
19555 F:      drivers/hwmon/sl28cpld-hwmon.c
19556 F:      drivers/irqchip/irq-sl28cpld.c
19557 F:      drivers/pwm/pwm-sl28cpld.c
19558 F:      drivers/watchdog/sl28cpld_wdt.c
19559
19560 SL28 VPD NVMEM LAYOUT DRIVER
19561 M:      Michael Walle <[email protected]>
19562 S:      Maintained
19563 F:      Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml
19564 F:      drivers/nvmem/layouts/sl28vpd.c
19565
19566 SLAB ALLOCATOR
19567 M:      Christoph Lameter <[email protected]>
19568 M:      Pekka Enberg <[email protected]>
19569 M:      David Rientjes <[email protected]>
19570 M:      Joonsoo Kim <[email protected]>
19571 M:      Andrew Morton <[email protected]>
19572 M:      Vlastimil Babka <[email protected]>
19573 R:      Roman Gushchin <[email protected]>
19574 R:      Hyeonggon Yoo <[email protected]>
19575 L:      [email protected]
19576 S:      Maintained
19577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git
19578 F:      include/linux/sl?b*.h
19579 F:      mm/sl?b*
19580
19581 SLCAN CAN NETWORK DRIVER
19582 M:      Dario Binacchi <[email protected]>
19583 L:      [email protected]
19584 S:      Maintained
19585 F:      drivers/net/can/slcan/
19586
19587 SLEEPABLE READ-COPY UPDATE (SRCU)
19588 M:      Lai Jiangshan <[email protected]>
19589 M:      "Paul E. McKenney" <[email protected]>
19590 M:      Josh Triplett <[email protected]>
19591 R:      Steven Rostedt <[email protected]>
19592 R:      Mathieu Desnoyers <[email protected]>
19593 L:      [email protected]
19594 S:      Supported
19595 W:      http://www.rdrop.com/users/paulmck/RCU/
19596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
19597 F:      include/linux/srcu*.h
19598 F:      kernel/rcu/srcu*.c
19599
19600 SMACK SECURITY MODULE
19601 M:      Casey Schaufler <[email protected]>
19602 L:      [email protected]
19603 S:      Maintained
19604 W:      http://schaufler-ca.com
19605 T:      git git://github.com/cschaufler/smack-next
19606 F:      Documentation/admin-guide/LSM/Smack.rst
19607 F:      security/smack/
19608
19609 SMC91x ETHERNET DRIVER
19610 M:      Nicolas Pitre <[email protected]>
19611 S:      Odd Fixes
19612 F:      drivers/net/ethernet/smsc/smc91x.*
19613
19614 SMM665 HARDWARE MONITOR DRIVER
19615 M:      Guenter Roeck <[email protected]>
19616 L:      [email protected]
19617 S:      Maintained
19618 F:      Documentation/hwmon/smm665.rst
19619 F:      drivers/hwmon/smm665.c
19620
19621 SMSC EMC2103 HARDWARE MONITOR DRIVER
19622 M:      Steve Glendinning <[email protected]>
19623 L:      [email protected]
19624 S:      Maintained
19625 F:      Documentation/hwmon/emc2103.rst
19626 F:      drivers/hwmon/emc2103.c
19627
19628 SMSC SCH5627 HARDWARE MONITOR DRIVER
19629 M:      Hans de Goede <[email protected]>
19630 L:      [email protected]
19631 S:      Supported
19632 F:      Documentation/hwmon/sch5627.rst
19633 F:      drivers/hwmon/sch5627.c
19634
19635 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
19636 M:      Steve Glendinning <[email protected]>
19637 L:      [email protected]
19638 S:      Maintained
19639 F:      drivers/video/fbdev/smscufx.c
19640
19641 SMSC47B397 HARDWARE MONITOR DRIVER
19642 M:      Jean Delvare <[email protected]>
19643 L:      [email protected]
19644 S:      Maintained
19645 F:      Documentation/hwmon/smsc47b397.rst
19646 F:      drivers/hwmon/smsc47b397.c
19647
19648 SMSC911x ETHERNET DRIVER
19649 M:      Steve Glendinning <[email protected]>
19650 L:      [email protected]
19651 S:      Maintained
19652 F:      drivers/net/ethernet/smsc/smsc911x.*
19653 F:      include/linux/smsc911x.h
19654
19655 SMSC9420 PCI ETHERNET DRIVER
19656 M:      Steve Glendinning <[email protected]>
19657 L:      [email protected]
19658 S:      Maintained
19659 F:      drivers/net/ethernet/smsc/smsc9420.*
19660
19661 SNET DPU VIRTIO DATA PATH ACCELERATOR
19662 R:      Alvaro Karsz <[email protected]>
19663 F:      drivers/vdpa/solidrun/
19664
19665 SOCIONEXT (SNI) AVE NETWORK DRIVER
19666 M:      Kunihiko Hayashi <[email protected]>
19667 L:      [email protected]
19668 S:      Maintained
19669 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml
19670 F:      drivers/net/ethernet/socionext/sni_ave.c
19671
19672 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
19673 M:      Jassi Brar <[email protected]>
19674 M:      Ilias Apalodimas <[email protected]>
19675 L:      [email protected]
19676 S:      Maintained
19677 F:      Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml
19678 F:      drivers/net/ethernet/socionext/netsec.c
19679
19680 SOCIONEXT (SNI) Synquacer SPI DRIVER
19681 M:      Masahisa Kojima <[email protected]>
19682 M:      Jassi Brar <[email protected]>
19683 L:      [email protected]
19684 S:      Maintained
19685 F:      Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml
19686 F:      drivers/spi/spi-synquacer.c
19687
19688 SOCIONEXT SYNQUACER I2C DRIVER
19689 M:      Ard Biesheuvel <[email protected]>
19690 L:      [email protected]
19691 S:      Maintained
19692 F:      Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml
19693 F:      drivers/i2c/busses/i2c-synquacer.c
19694
19695 SOCIONEXT UNIPHIER SOUND DRIVER
19696 L:      [email protected] (moderated for non-subscribers)
19697 S:      Orphan
19698 F:      sound/soc/uniphier/
19699
19700 SOCKET TIMESTAMPING
19701 M:      Willem de Bruijn <[email protected]>
19702 S:      Maintained
19703 F:      Documentation/networking/timestamping.rst
19704 F:      include/uapi/linux/net_tstamp.h
19705 F:      tools/testing/selftests/net/so_txtime.c
19706
19707 SOEKRIS NET48XX LED SUPPORT
19708 M:      Chris Boot <[email protected]>
19709 S:      Maintained
19710 F:      drivers/leds/leds-net48xx.c
19711
19712 SOFT-IWARP DRIVER (siw)
19713 M:      Bernard Metzler <[email protected]>
19714 L:      [email protected]
19715 S:      Supported
19716 F:      drivers/infiniband/sw/siw/
19717 F:      include/uapi/rdma/siw-abi.h
19718
19719 SOFT-ROCE DRIVER (rxe)
19720 M:      Zhu Yanjun <[email protected]>
19721 L:      [email protected]
19722 S:      Supported
19723 F:      drivers/infiniband/sw/rxe/
19724 F:      include/uapi/rdma/rdma_user_rxe.h
19725
19726 SOFTLOGIC 6x10 MPEG CODEC
19727 M:      Bluecherry Maintainers <[email protected]>
19728 M:      Anton Sviridenko <[email protected]>
19729 M:      Andrey Utkin <[email protected]>
19730 M:      Ismael Luceno <[email protected]>
19731 L:      [email protected]
19732 S:      Supported
19733 F:      drivers/media/pci/solo6x10/
19734
19735 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
19736 M:      James Morse <[email protected]>
19737 L:      [email protected] (moderated for non-subscribers)
19738 S:      Maintained
19739 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
19740 F:      drivers/firmware/arm_sdei.c
19741 F:      include/linux/arm_sdei.h
19742 F:      include/uapi/linux/arm_sdei.h
19743
19744 SOFTWARE NODES AND DEVICE PROPERTIES
19745 R:      Andy Shevchenko <[email protected]>
19746 R:      Daniel Scally <[email protected]>
19747 R:      Heikki Krogerus <[email protected]>
19748 R:      Sakari Ailus <[email protected]>
19749 L:      [email protected]
19750 S:      Maintained
19751 F:      drivers/base/property.c
19752 F:      drivers/base/swnode.c
19753 F:      include/linux/fwnode.h
19754 F:      include/linux/property.h
19755
19756 SOFTWARE RAID (Multiple Disks) SUPPORT
19757 M:      Song Liu <[email protected]>
19758 L:      [email protected]
19759 S:      Supported
19760 Q:      https://patchwork.kernel.org/project/linux-raid/list/
19761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git
19762 F:      drivers/md/Kconfig
19763 F:      drivers/md/Makefile
19764 F:      drivers/md/md*
19765 F:      drivers/md/raid*
19766 F:      include/linux/raid/
19767 F:      include/uapi/linux/raid/
19768
19769 SOLIDRUN CLEARFOG SUPPORT
19770 M:      Russell King <[email protected]>
19771 S:      Maintained
19772 F:      arch/arm/boot/dts/marvell/armada-388-clearfog*
19773 F:      arch/arm/boot/dts/marvell/armada-38x-solidrun-*
19774
19775 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
19776 M:      Russell King <[email protected]>
19777 S:      Maintained
19778 F:      arch/arm/boot/dts/nxp/imx/imx6*-cubox-i*
19779 F:      arch/arm/boot/dts/nxp/imx/imx6*-hummingboard*
19780 F:      arch/arm/boot/dts/nxp/imx/imx6*-sr-*
19781
19782 SONIC NETWORK DRIVER
19783 M:      Thomas Bogendoerfer <[email protected]>
19784 L:      [email protected]
19785 S:      Maintained
19786 F:      drivers/net/ethernet/natsemi/sonic.*
19787
19788 SONICS SILICON BACKPLANE DRIVER (SSB)
19789 M:      Michael Buesch <[email protected]>
19790 L:      [email protected]
19791 S:      Maintained
19792 F:      drivers/ssb/
19793 F:      include/linux/ssb/
19794
19795 SONY IMX208 SENSOR DRIVER
19796 M:      Sakari Ailus <[email protected]>
19797 L:      [email protected]
19798 S:      Maintained
19799 T:      git git://linuxtv.org/media_tree.git
19800 F:      drivers/media/i2c/imx208.c
19801
19802 SONY IMX214 SENSOR DRIVER
19803 M:      Ricardo Ribalda <[email protected]>
19804 L:      [email protected]
19805 S:      Maintained
19806 T:      git git://linuxtv.org/media_tree.git
19807 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml
19808 F:      drivers/media/i2c/imx214.c
19809
19810 SONY IMX219 SENSOR DRIVER
19811 M:      Dave Stevenson <[email protected]>
19812 L:      [email protected]
19813 S:      Maintained
19814 T:      git git://linuxtv.org/media_tree.git
19815 F:      Documentation/devicetree/bindings/media/i2c/imx219.yaml
19816 F:      drivers/media/i2c/imx219.c
19817
19818 SONY IMX258 SENSOR DRIVER
19819 M:      Sakari Ailus <[email protected]>
19820 L:      [email protected]
19821 S:      Maintained
19822 T:      git git://linuxtv.org/media_tree.git
19823 F:      Documentation/devicetree/bindings/media/i2c/imx258.yaml
19824 F:      drivers/media/i2c/imx258.c
19825
19826 SONY IMX274 SENSOR DRIVER
19827 M:      Leon Luo <[email protected]>
19828 L:      [email protected]
19829 S:      Maintained
19830 T:      git git://linuxtv.org/media_tree.git
19831 F:      Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
19832 F:      drivers/media/i2c/imx274.c
19833
19834 SONY IMX290 SENSOR DRIVER
19835 M:      Manivannan Sadhasivam <[email protected]>
19836 L:      [email protected]
19837 S:      Maintained
19838 T:      git git://linuxtv.org/media_tree.git
19839 F:      Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml
19840 F:      drivers/media/i2c/imx290.c
19841
19842 SONY IMX296 SENSOR DRIVER
19843 M:      Laurent Pinchart <[email protected]>
19844 M:      Manivannan Sadhasivam <[email protected]>
19845 L:      [email protected]
19846 S:      Maintained
19847 T:      git git://linuxtv.org/media_tree.git
19848 F:      Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml
19849 F:      drivers/media/i2c/imx296.c
19850
19851 SONY IMX319 SENSOR DRIVER
19852 M:      Bingbu Cao <[email protected]>
19853 L:      [email protected]
19854 S:      Maintained
19855 T:      git git://linuxtv.org/media_tree.git
19856 F:      drivers/media/i2c/imx319.c
19857
19858 SONY IMX334 SENSOR DRIVER
19859 M:      Paul J. Murphy <[email protected]>
19860 M:      Daniele Alessandrelli <[email protected]>
19861 L:      [email protected]
19862 S:      Maintained
19863 T:      git git://linuxtv.org/media_tree.git
19864 F:      Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml
19865 F:      drivers/media/i2c/imx334.c
19866
19867 SONY IMX335 SENSOR DRIVER
19868 M:      Paul J. Murphy <[email protected]>
19869 M:      Daniele Alessandrelli <[email protected]>
19870 L:      [email protected]
19871 S:      Maintained
19872 T:      git git://linuxtv.org/media_tree.git
19873 F:      Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml
19874 F:      drivers/media/i2c/imx335.c
19875
19876 SONY IMX355 SENSOR DRIVER
19877 M:      Tianshu Qiu <[email protected]>
19878 L:      [email protected]
19879 S:      Maintained
19880 T:      git git://linuxtv.org/media_tree.git
19881 F:      drivers/media/i2c/imx355.c
19882
19883 SONY IMX412 SENSOR DRIVER
19884 M:      Paul J. Murphy <[email protected]>
19885 M:      Daniele Alessandrelli <[email protected]>
19886 L:      [email protected]
19887 S:      Maintained
19888 T:      git git://linuxtv.org/media_tree.git
19889 F:      Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml
19890 F:      drivers/media/i2c/imx412.c
19891
19892 SONY IMX415 SENSOR DRIVER
19893 M:      Michael Riesch <[email protected]>
19894 L:      [email protected]
19895 S:      Maintained
19896 T:      git git://linuxtv.org/media_tree.git
19897 F:      Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml
19898 F:      drivers/media/i2c/imx415.c
19899
19900 SONY MEMORYSTICK SUBSYSTEM
19901 M:      Maxim Levitsky <[email protected]>
19902 M:      Alex Dubov <[email protected]>
19903 M:      Ulf Hansson <[email protected]>
19904 L:      [email protected]
19905 S:      Maintained
19906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
19907 F:      drivers/memstick/
19908 F:      include/linux/memstick.h
19909
19910 SONY VAIO CONTROL DEVICE DRIVER
19911 M:      Mattia Dongili <[email protected]>
19912 L:      [email protected]
19913 S:      Maintained
19914 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
19915 F:      Documentation/admin-guide/laptops/sony-laptop.rst
19916 F:      drivers/char/sonypi.c
19917 F:      drivers/platform/x86/sony-laptop.c
19918 F:      include/linux/sony-laptop.h
19919
19920 SOUND
19921 M:      Jaroslav Kysela <[email protected]>
19922 M:      Takashi Iwai <[email protected]>
19923 L:      [email protected] (moderated for non-subscribers)
19924 S:      Maintained
19925 W:      http://www.alsa-project.org/
19926 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
19927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
19928 F:      Documentation/sound/
19929 F:      include/sound/
19930 F:      include/uapi/sound/
19931 F:      sound/
19932 F:      tools/testing/selftests/alsa
19933
19934 SOUND - ALSA SELFTESTS
19935 M:      Mark Brown <[email protected]>
19936 L:      [email protected] (moderated for non-subscribers)
19937 L:      [email protected]
19938 S:      Supported
19939 F:      tools/testing/selftests/alsa
19940
19941 SOUND - COMPRESSED AUDIO
19942 M:      Vinod Koul <[email protected]>
19943 L:      [email protected] (moderated for non-subscribers)
19944 S:      Supported
19945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
19946 F:      Documentation/sound/designs/compress-offload.rst
19947 F:      include/sound/compress_driver.h
19948 F:      include/uapi/sound/compress_*
19949 F:      sound/core/compress_offload.c
19950 F:      sound/soc/soc-compress.c
19951
19952 SOUND - DMAENGINE HELPERS
19953 M:      Lars-Peter Clausen <[email protected]>
19954 S:      Supported
19955 F:      include/sound/dmaengine_pcm.h
19956 F:      sound/core/pcm_dmaengine.c
19957 F:      sound/soc/soc-generic-dmaengine-pcm.c
19958
19959 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
19960 M:      Liam Girdwood <[email protected]>
19961 M:      Mark Brown <[email protected]>
19962 L:      [email protected] (moderated for non-subscribers)
19963 S:      Supported
19964 W:      http://alsa-project.org/main/index.php/ASoC
19965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
19966 F:      Documentation/devicetree/bindings/sound/
19967 F:      Documentation/sound/soc/
19968 F:      include/dt-bindings/sound/
19969 F:      include/sound/soc*
19970 F:      sound/soc/
19971
19972 SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS
19973 M:      Pierre-Louis Bossart <[email protected]>
19974 M:      Liam Girdwood <[email protected]>
19975 M:      Peter Ujfalusi <[email protected]>
19976 M:      Bard Liao <[email protected]>
19977 M:      Ranjani Sridharan <[email protected]>
19978 M:      Daniel Baluta <[email protected]>
19979 R:      Kai Vehmanen <[email protected]>
19980 L:      [email protected] (moderated for non-subscribers)
19981 S:      Supported
19982 W:      https://github.com/thesofproject/linux/
19983 F:      sound/soc/sof/
19984
19985 SOUNDWIRE SUBSYSTEM
19986 M:      Vinod Koul <[email protected]>
19987 M:      Bard Liao <[email protected]>
19988 R:      Pierre-Louis Bossart <[email protected]>
19989 R:      Sanyog Kale <[email protected]>
19990 L:      [email protected] (moderated for non-subscribers)
19991 S:      Supported
19992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git
19993 F:      Documentation/driver-api/soundwire/
19994 F:      drivers/soundwire/
19995 F:      include/linux/soundwire/
19996
19997 SP2 MEDIA DRIVER
19998 M:      Olli Salonen <[email protected]>
19999 L:      [email protected]
20000 S:      Maintained
20001 W:      https://linuxtv.org
20002 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20003 F:      drivers/media/dvb-frontends/sp2*
20004
20005 SPANISH DOCUMENTATION
20006 M:      Carlos Bilbao <[email protected]>
20007 S:      Maintained
20008 F:      Documentation/translations/sp_SP/
20009
20010 SPARC + UltraSPARC (sparc/sparc64)
20011 M:      "David S. Miller" <[email protected]>
20012 L:      [email protected]
20013 S:      Maintained
20014 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
20015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
20016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
20017 F:      arch/sparc/
20018 F:      drivers/sbus/
20019
20020 SPARC SERIAL DRIVERS
20021 M:      "David S. Miller" <[email protected]>
20022 L:      [email protected]
20023 S:      Maintained
20024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
20025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
20026 F:      drivers/tty/serial/suncore.c
20027 F:      drivers/tty/serial/sunhv.c
20028 F:      drivers/tty/serial/sunsab.c
20029 F:      drivers/tty/serial/sunsab.h
20030 F:      drivers/tty/serial/sunsu.c
20031 F:      drivers/tty/serial/sunzilog.c
20032 F:      drivers/tty/serial/sunzilog.h
20033 F:      drivers/tty/vcc.c
20034 F:      include/linux/sunserialcore.h
20035
20036 SPARSE CHECKER
20037 M:      "Luc Van Oostenryck" <[email protected]>
20038 L:      [email protected]
20039 S:      Maintained
20040 W:      https://sparse.docs.kernel.org/
20041 Q:      https://patchwork.kernel.org/project/linux-sparse/list/
20042 B:      https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools
20043 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
20044 F:      include/linux/compiler.h
20045
20046 SPEAKUP CONSOLE SPEECH DRIVER
20047 M:      William Hubbs <[email protected]>
20048 M:      Chris Brannon <[email protected]>
20049 M:      Kirk Reiser <[email protected]>
20050 M:      Samuel Thibault <[email protected]>
20051 L:      [email protected]
20052 S:      Odd Fixes
20053 W:      http://www.linux-speakup.org/
20054 W:      https://github.com/linux-speakup/speakup
20055 B:      https://github.com/linux-speakup/speakup/issues
20056 F:      drivers/accessibility/speakup/
20057
20058 SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT
20059 M:      Viresh Kumar <[email protected]>
20060 M:      Shiraz Hashim <[email protected]>
20061 M:      [email protected]
20062 L:      [email protected] (moderated for non-subscribers)
20063 S:      Maintained
20064 W:      http://www.st.com/spear
20065 F:      arch/arm/boot/dts/st/spear*
20066 F:      arch/arm/mach-spear/
20067 F:      drivers/clk/spear/
20068 F:      drivers/pinctrl/spear/
20069
20070 SPI NOR SUBSYSTEM
20071 M:      Tudor Ambarus <[email protected]>
20072 M:      Pratyush Yadav <[email protected]>
20073 R:      Michael Walle <[email protected]>
20074 L:      [email protected]
20075 S:      Maintained
20076 W:      http://www.linux-mtd.infradead.org/
20077 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
20078 C:      irc://irc.oftc.net/mtd
20079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next
20080 F:      Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
20081 F:      drivers/mtd/spi-nor/
20082 F:      include/linux/mtd/spi-nor.h
20083
20084 SPI SUBSYSTEM
20085 M:      Mark Brown <[email protected]>
20086 L:      [email protected]
20087 S:      Maintained
20088 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
20089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
20090 F:      Documentation/devicetree/bindings/spi/
20091 F:      Documentation/spi/
20092 F:      drivers/spi/
20093 F:      include/linux/spi/
20094 F:      include/uapi/linux/spi/
20095 F:      tools/spi/
20096
20097 SPIDERNET NETWORK DRIVER for CELL
20098 M:      Ishizaki Kou <[email protected]>
20099 M:      Geoff Levand <[email protected]>
20100 L:      [email protected]
20101 L:      [email protected]
20102 S:      Maintained
20103 F:      Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst
20104 F:      drivers/net/ethernet/toshiba/spider_net*
20105
20106 SPMI SUBSYSTEM
20107 M:      Stephen Boyd <[email protected]>
20108 L:      [email protected]
20109 S:      Maintained
20110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git
20111 F:      Documentation/devicetree/bindings/spmi/
20112 F:      drivers/spmi/
20113 F:      include/dt-bindings/spmi/spmi.h
20114 F:      include/linux/spmi.h
20115 F:      include/trace/events/spmi.h
20116
20117 SPU FILE SYSTEM
20118 M:      Jeremy Kerr <[email protected]>
20119 L:      [email protected]
20120 S:      Supported
20121 W:      http://www.ibm.com/developerworks/power/cell/
20122 F:      Documentation/filesystems/spufs/spufs.rst
20123 F:      arch/powerpc/platforms/cell/spufs/
20124
20125 SQUASHFS FILE SYSTEM
20126 M:      Phillip Lougher <[email protected]>
20127 L:      [email protected] (subscribers-only)
20128 S:      Maintained
20129 W:      http://squashfs.org.uk
20130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
20131 F:      Documentation/filesystems/squashfs.rst
20132 F:      fs/squashfs/
20133
20134 SRM (Alpha) environment access
20135 M:      Jan-Benedict Glaw <[email protected]>
20136 S:      Maintained
20137 F:      arch/alpha/kernel/srm_env.c
20138
20139 ST LSM6DSx IMU IIO DRIVER
20140 M:      Lorenzo Bianconi <[email protected]>
20141 L:      [email protected]
20142 S:      Maintained
20143 W:      http://www.st.com/
20144 F:      Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
20145 F:      drivers/iio/imu/st_lsm6dsx/
20146
20147 ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER
20148 M:      Benjamin Mugnier <[email protected]>
20149 M:      Sylvain Petinot <[email protected]>
20150 L:      [email protected]
20151 S:      Maintained
20152 T:      git git://linuxtv.org/media_tree.git
20153 F:      Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml
20154 F:      drivers/media/i2c/st-mipid02.c
20155
20156 ST STM32 I2C/SMBUS DRIVER
20157 M:      Pierre-Yves MORDRET <[email protected]>
20158 M:      Alain Volmat <[email protected]>
20159 L:      [email protected]
20160 S:      Maintained
20161 F:      drivers/i2c/busses/i2c-stm32*
20162
20163 ST STM32 SPI DRIVER
20164 M:      Alain Volmat <[email protected]>
20165 L:      [email protected]
20166 S:      Maintained
20167 F:      drivers/spi/spi-stm32.c
20168
20169 ST STPDDC60 DRIVER
20170 M:      Daniel Nilsson <[email protected]>
20171 L:      [email protected]
20172 S:      Maintained
20173 F:      Documentation/hwmon/stpddc60.rst
20174 F:      drivers/hwmon/pmbus/stpddc60.c
20175
20176 ST VGXY61 DRIVER
20177 M:      Benjamin Mugnier <[email protected]>
20178 M:      Sylvain Petinot <[email protected]>
20179 L:      [email protected]
20180 S:      Maintained
20181 T:      git git://linuxtv.org/media_tree.git
20182 F:      Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml
20183 F:      Documentation/userspace-api/media/drivers/st-vgxy61.rst
20184 F:      drivers/media/i2c/st-vgxy61.c
20185
20186 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
20187 M:      Song Qiang <[email protected]>
20188 L:      [email protected]
20189 S:      Maintained
20190 F:      Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml
20191 F:      drivers/iio/proximity/vl53l0x-i2c.c
20192
20193 STABLE BRANCH
20194 M:      Greg Kroah-Hartman <[email protected]>
20195 M:      Sasha Levin <[email protected]>
20196 L:      [email protected]
20197 S:      Supported
20198 F:      Documentation/process/stable-kernel-rules.rst
20199
20200 STAGING - ATOMISP DRIVER
20201 M:      Hans de Goede <[email protected]>
20202 M:      Mauro Carvalho Chehab <[email protected]>
20203 R:      Sakari Ailus <[email protected]>
20204 L:      [email protected]
20205 S:      Maintained
20206 F:      drivers/staging/media/atomisp/
20207
20208 STAGING - FIELDBUS SUBSYSTEM
20209 M:      Sven Van Asbroeck <[email protected]>
20210 S:      Maintained
20211 F:      drivers/staging/fieldbus/*
20212 F:      drivers/staging/fieldbus/Documentation/
20213
20214 STAGING - HMS ANYBUS-S BUS
20215 M:      Sven Van Asbroeck <[email protected]>
20216 S:      Maintained
20217 F:      drivers/staging/fieldbus/anybuss/
20218
20219 STAGING - INDUSTRIAL IO
20220 M:      Jonathan Cameron <[email protected]>
20221 L:      [email protected]
20222 S:      Odd Fixes
20223 F:      Documentation/devicetree/bindings/staging/iio/
20224 F:      drivers/staging/iio/
20225
20226 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
20227 M:      Marc Dietrich <[email protected]>
20228 L:      [email protected] (moderated for non-subscribers)
20229 L:      [email protected]
20230 S:      Maintained
20231 F:      drivers/staging/nvec/
20232
20233 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
20234 M:      Jens Frederich <[email protected]>
20235 M:      Jon Nettleton <[email protected]>
20236 S:      Maintained
20237 W:      http://wiki.laptop.org/go/DCON
20238 F:      drivers/staging/olpc_dcon/
20239
20240 STAGING - REALTEK RTL8712U DRIVERS
20241 M:      Larry Finger <[email protected]>
20242 M:      Florian Schilhabel <[email protected]>.
20243 S:      Odd Fixes
20244 F:      drivers/staging/rtl8712/
20245
20246 STAGING - SEPS525 LCD CONTROLLER DRIVERS
20247 M:      Michael Hennerich <[email protected]>
20248 L:      [email protected]
20249 S:      Supported
20250 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
20251 F:      drivers/staging/fbtft/fb_seps525.c
20252
20253 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
20254 M:      Sudip Mukherjee <[email protected]>
20255 M:      Teddy Wang <[email protected]>
20256 M:      Sudip Mukherjee <[email protected]>
20257 L:      [email protected]
20258 S:      Maintained
20259 F:      drivers/staging/sm750fb/
20260
20261 STAGING - VIA VT665X DRIVERS
20262 M:      Forest Bond <[email protected]>
20263 S:      Odd Fixes
20264 F:      drivers/staging/vt665?/
20265
20266 STAGING SUBSYSTEM
20267 M:      Greg Kroah-Hartman <[email protected]>
20268 L:      [email protected]
20269 S:      Supported
20270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
20271 F:      drivers/staging/
20272
20273 STARFIRE/DURALAN NETWORK DRIVER
20274 M:      Ion Badulescu <[email protected]>
20275 S:      Odd Fixes
20276 F:      drivers/net/ethernet/adaptec/starfire*
20277
20278 STARFIVE CRYPTO DRIVER
20279 M:      Jia Jie Ho <[email protected]>
20280 M:      William Qiu <[email protected]>
20281 S:      Supported
20282 F:      Documentation/devicetree/bindings/crypto/starfive*
20283 F:      drivers/crypto/starfive/
20284
20285 STARFIVE DEVICETREES
20286 M:      Emil Renner Berthing <[email protected]>
20287 S:      Maintained
20288 F:      arch/riscv/boot/dts/starfive/
20289
20290 STARFIVE DWMAC GLUE LAYER
20291 M:      Emil Renner Berthing <[email protected]>
20292 M:      Samin Guo <[email protected]>
20293 S:      Maintained
20294 F:      Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
20295 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c
20296
20297 STARFIVE JH7110 MMC/SD/SDIO DRIVER
20298 M:      William Qiu <[email protected]>
20299 S:      Supported
20300 F:      Documentation/devicetree/bindings/mmc/starfive*
20301 F:      drivers/mmc/host/dw_mmc-starfive.c
20302
20303 STARFIVE JH7110 TDM DRIVER
20304 M:      Walker Chen <[email protected]>
20305 S:      Maintained
20306 F:      Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml
20307 F:      sound/soc/starfive/jh7110_tdm.c
20308
20309 STARFIVE JH71X0 CLOCK DRIVERS
20310 M:      Emil Renner Berthing <[email protected]>
20311 M:      Hal Feng <[email protected]>
20312 S:      Maintained
20313 F:      Documentation/devicetree/bindings/clock/starfive,jh71*.yaml
20314 F:      drivers/clk/starfive/clk-starfive-jh71*
20315 F:      include/dt-bindings/clock/starfive?jh71*.h
20316
20317 STARFIVE JH71X0 PINCTRL DRIVERS
20318 M:      Emil Renner Berthing <[email protected]>
20319 M:      Jianlong Huang <[email protected]>
20320 L:      [email protected]
20321 S:      Maintained
20322 F:      Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml
20323 F:      drivers/pinctrl/starfive/pinctrl-starfive-jh71*
20324 F:      include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h
20325 F:      include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h
20326
20327 STARFIVE JH71X0 RESET CONTROLLER DRIVERS
20328 M:      Emil Renner Berthing <[email protected]>
20329 M:      Hal Feng <[email protected]>
20330 S:      Maintained
20331 F:      Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml
20332 F:      drivers/reset/starfive/reset-starfive-jh71*
20333 F:      include/dt-bindings/reset/starfive?jh71*.h
20334
20335 STARFIVE JH71X0 USB DRIVERS
20336 M:      Minda Chen <[email protected]>
20337 S:      Maintained
20338 F:      Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml
20339 F:      drivers/usb/cdns3/cdns3-starfive.c
20340
20341 STARFIVE JH71XX PMU CONTROLLER DRIVER
20342 M:      Walker Chen <[email protected]>
20343 S:      Supported
20344 F:      Documentation/devicetree/bindings/power/starfive*
20345 F:      drivers/soc/starfive/jh71xx_pmu.c
20346 F:      include/dt-bindings/power/starfive,jh7110-pmu.h
20347
20348 STARFIVE SOC DRIVERS
20349 M:      Conor Dooley <[email protected]>
20350 S:      Maintained
20351 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
20352 F:      drivers/soc/starfive/
20353
20354 STARFIVE TRNG DRIVER
20355 M:      Jia Jie Ho <[email protected]>
20356 S:      Supported
20357 F:      Documentation/devicetree/bindings/rng/starfive*
20358 F:      drivers/char/hw_random/jh7110-trng.c
20359
20360 STARFIVE WATCHDOG DRIVER
20361 M:      Xingyu Wu <[email protected]>
20362 M:      Samin Guo <[email protected]>
20363 S:      Supported
20364 F:      Documentation/devicetree/bindings/watchdog/starfive*
20365 F:      drivers/watchdog/starfive-wdt.c
20366
20367 STATIC BRANCH/CALL
20368 M:      Peter Zijlstra <[email protected]>
20369 M:      Josh Poimboeuf <[email protected]>
20370 M:      Jason Baron <[email protected]>
20371 R:      Steven Rostedt <[email protected]>
20372 R:      Ard Biesheuvel <[email protected]>
20373 S:      Supported
20374 F:      arch/*/include/asm/jump_label*.h
20375 F:      arch/*/include/asm/static_call*.h
20376 F:      arch/*/kernel/jump_label.c
20377 F:      arch/*/kernel/static_call.c
20378 F:      include/linux/jump_label*.h
20379 F:      include/linux/static_call*.h
20380 F:      kernel/jump_label.c
20381 F:      kernel/static_call.c
20382
20383 STI AUDIO (ASoC) DRIVERS
20384 M:      Arnaud Pouliquen <[email protected]>
20385 L:      [email protected] (moderated for non-subscribers)
20386 S:      Maintained
20387 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
20388 F:      sound/soc/sti/
20389
20390 STI CEC DRIVER
20391 M:      Alain Volmat <[email protected]>
20392 S:      Maintained
20393 F:      Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml
20394 F:      drivers/media/cec/platform/sti/
20395
20396 STK1160 USB VIDEO CAPTURE DRIVER
20397 M:      Ezequiel Garcia <[email protected]>
20398 L:      [email protected]
20399 S:      Maintained
20400 T:      git git://linuxtv.org/media_tree.git
20401 F:      drivers/media/usb/stk1160/
20402
20403 STM32 AUDIO (ASoC) DRIVERS
20404 M:      Olivier Moysan <[email protected]>
20405 M:      Arnaud Pouliquen <[email protected]>
20406 L:      [email protected] (moderated for non-subscribers)
20407 S:      Maintained
20408 F:      Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml
20409 F:      Documentation/devicetree/bindings/sound/st,stm32-*.yaml
20410 F:      sound/soc/stm/
20411
20412 STM32 TIMER/LPTIMER DRIVERS
20413 M:      Fabrice Gasnier <[email protected]>
20414 S:      Maintained
20415 F:      Documentation/ABI/testing/*timer-stm32
20416 F:      Documentation/devicetree/bindings/*/*stm32-*timer*
20417 F:      drivers/*/stm32-*timer*
20418 F:      drivers/pwm/pwm-stm32*
20419 F:      include/linux/*/stm32-*tim*
20420
20421 STMMAC ETHERNET DRIVER
20422 M:      Alexandre Torgue <[email protected]>
20423 M:      Jose Abreu <[email protected]>
20424 L:      [email protected]
20425 S:      Supported
20426 W:      http://www.stlinux.com
20427 F:      Documentation/networking/device_drivers/ethernet/stmicro/
20428 F:      drivers/net/ethernet/stmicro/stmmac/
20429
20430 SUN HAPPY MEAL ETHERNET DRIVER
20431 M:      Sean Anderson <[email protected]>
20432 S:      Maintained
20433 F:      drivers/net/ethernet/sun/sunhme.*
20434
20435 SUN3/3X
20436 M:      Sam Creasey <[email protected]>
20437 S:      Maintained
20438 W:      http://sammy.net/sun3/
20439 F:      arch/m68k/include/asm/sun3*
20440 F:      arch/m68k/kernel/*sun3*
20441 F:      arch/m68k/sun3*/
20442 F:      drivers/net/ethernet/i825xx/sun3*
20443
20444 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
20445 M:      Hans de Goede <[email protected]>
20446 L:      [email protected]
20447 S:      Maintained
20448 F:      Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
20449 F:      drivers/input/keyboard/sun4i-lradc-keys.c
20450
20451 SUNDANCE NETWORK DRIVER
20452 M:      Denis Kirjanov <[email protected]>
20453 L:      [email protected]
20454 S:      Maintained
20455 F:      drivers/net/ethernet/dlink/sundance.c
20456
20457 SUNPLUS ETHERNET DRIVER
20458 M:      Wells Lu <[email protected]>
20459 L:      [email protected]
20460 S:      Maintained
20461 W:      https://sunplus.atlassian.net/wiki/spaces/doc/overview
20462 F:      Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml
20463 F:      drivers/net/ethernet/sunplus/
20464
20465 SUNPLUS MMC DRIVER
20466 M:      Tony Huang <[email protected]>
20467 M:      Li-hao Kuo <[email protected]>
20468 S:      Maintained
20469 F:      Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml
20470 F:      drivers/mmc/host/sunplus-mmc.c
20471
20472 SUNPLUS OCOTP DRIVER
20473 M:      Vincent Shih <[email protected]>
20474 S:      Maintained
20475 F:      Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml
20476 F:      drivers/nvmem/sunplus-ocotp.c
20477
20478 SUNPLUS PWM DRIVER
20479 M:      Hammer Hsieh <[email protected]>
20480 S:      Maintained
20481 F:      Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml
20482 F:      drivers/pwm/pwm-sunplus.c
20483
20484 SUNPLUS RTC DRIVER
20485 M:      Vincent Shih <[email protected]>
20486 L:      [email protected]
20487 S:      Maintained
20488 F:      Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml
20489 F:      drivers/rtc/rtc-sunplus.c
20490
20491 SUNPLUS SPI CONTROLLER INTERFACE DRIVER
20492 M:      Li-hao Kuo <[email protected]>
20493 L:      [email protected]
20494 S:      Maintained
20495 F:      Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml
20496 F:      drivers/spi/spi-sunplus-sp7021.c
20497
20498 SUNPLUS UART DRIVER
20499 M:      Hammer Hsieh <[email protected]>
20500 S:      Maintained
20501 F:      Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml
20502 F:      drivers/tty/serial/sunplus-uart.c
20503
20504 SUNPLUS USB2 PHY DRIVER
20505 M:      Vincent Shih <[email protected]>
20506 L:      [email protected]
20507 S:      Maintained
20508 F:      Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml
20509 F:      drivers/phy/sunplus/Kconfig
20510 F:      drivers/phy/sunplus/Makefile
20511 F:      drivers/phy/sunplus/phy-sunplus-usb2.c
20512
20513 SUNPLUS WATCHDOG DRIVER
20514 M:      Xiantao Hu <[email protected]>
20515 L:      [email protected]
20516 S:      Maintained
20517 F:      Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml
20518 F:      drivers/watchdog/sunplus_wdt.c
20519
20520 SUPERH
20521 M:      Yoshinori Sato <[email protected]>
20522 M:      Rich Felker <[email protected]>
20523 M:      John Paul Adrian Glaubitz <[email protected]>
20524 L:      [email protected]
20525 S:      Maintained
20526 Q:      http://patchwork.kernel.org/project/linux-sh/list/
20527 F:      Documentation/arch/sh/
20528 F:      arch/sh/
20529 F:      drivers/sh/
20530
20531 SUSPEND TO RAM
20532 M:      "Rafael J. Wysocki" <[email protected]>
20533 M:      Len Brown <[email protected]>
20534 M:      Pavel Machek <[email protected]>
20535 L:      [email protected]
20536 S:      Supported
20537 B:      https://bugzilla.kernel.org
20538 F:      Documentation/power/
20539 F:      arch/x86/kernel/acpi/sleep*
20540 F:      arch/x86/kernel/acpi/wakeup*
20541 F:      drivers/base/power/
20542 F:      include/linux/freezer.h
20543 F:      include/linux/pm.h
20544 F:      include/linux/suspend.h
20545 F:      kernel/power/
20546
20547 SVGA HANDLING
20548 M:      Martin Mares <[email protected]>
20549 L:      [email protected]
20550 S:      Maintained
20551 F:      Documentation/admin-guide/svga.rst
20552 F:      arch/x86/boot/video*
20553
20554 SWITCHDEV
20555 M:      Jiri Pirko <[email protected]>
20556 M:      Ivan Vecera <[email protected]>
20557 L:      [email protected]
20558 S:      Supported
20559 F:      include/net/switchdev.h
20560 F:      net/switchdev/
20561
20562 SY8106A REGULATOR DRIVER
20563 M:      Icenowy Zheng <[email protected]>
20564 S:      Maintained
20565 F:      Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml
20566 F:      drivers/regulator/sy8106a-regulator.c
20567
20568 SYNC FILE FRAMEWORK
20569 M:      Sumit Semwal <[email protected]>
20570 R:      Gustavo Padovan <[email protected]>
20571 L:      [email protected]
20572 L:      [email protected]
20573 S:      Maintained
20574 T:      git git://anongit.freedesktop.org/drm/drm-misc
20575 F:      Documentation/driver-api/sync_file.rst
20576 F:      drivers/dma-buf/dma-fence*
20577 F:      drivers/dma-buf/sw_sync.c
20578 F:      drivers/dma-buf/sync_*
20579 F:      include/linux/sync_file.h
20580 F:      include/uapi/linux/sync_file.h
20581
20582 SYNOPSYS ARC ARCHITECTURE
20583 M:      Vineet Gupta <[email protected]>
20584 L:      [email protected]
20585 S:      Supported
20586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
20587 F:      Documentation/arch/arc
20588 F:      Documentation/devicetree/bindings/arc/*
20589 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
20590 F:      arch/arc/
20591 F:      drivers/clocksource/arc_timer.c
20592 F:      drivers/tty/serial/arc_uart.c
20593
20594 SYNOPSYS ARC HSDK SDP pll clock driver
20595 M:      Eugeniy Paltsev <[email protected]>
20596 S:      Supported
20597 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
20598 F:      drivers/clk/clk-hsdk-pll.c
20599
20600 SYNOPSYS ARC SDP clock driver
20601 M:      Eugeniy Paltsev <[email protected]>
20602 S:      Supported
20603 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
20604 F:      drivers/clk/axs10x/*
20605
20606 SYNOPSYS ARC SDP platform support
20607 M:      Alexey Brodkin <[email protected]>
20608 S:      Supported
20609 F:      Documentation/devicetree/bindings/arc/axs10*
20610 F:      arch/arc/boot/dts/ax*
20611 F:      arch/arc/plat-axs10x
20612
20613 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
20614 M:      Eugeniy Paltsev <[email protected]>
20615 S:      Supported
20616 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml
20617 F:      drivers/reset/reset-axs10x.c
20618
20619 SYNOPSYS CREG GPIO DRIVER
20620 M:      Eugeniy Paltsev <[email protected]>
20621 S:      Maintained
20622 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
20623 F:      drivers/gpio/gpio-creg-snps.c
20624
20625 SYNOPSYS DESIGNWARE 8250 UART DRIVER
20626 M:      Ilpo Järvinen <[email protected]>
20627 R:      Andy Shevchenko <[email protected]>
20628 S:      Supported
20629 F:      drivers/tty/serial/8250/8250_dw.c
20630 F:      drivers/tty/serial/8250/8250_dwlib.*
20631 F:      drivers/tty/serial/8250/8250_lpss.c
20632
20633 SYNOPSYS DESIGNWARE APB GPIO DRIVER
20634 M:      Hoan Tran <[email protected]>
20635 M:      Serge Semin <[email protected]>
20636 L:      [email protected]
20637 S:      Maintained
20638 F:      Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
20639 F:      drivers/gpio/gpio-dwapb.c
20640
20641 SYNOPSYS DESIGNWARE APB SSI DRIVER
20642 M:      Serge Semin <[email protected]>
20643 L:      [email protected]
20644 S:      Supported
20645 F:      Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
20646 F:      drivers/spi/spi-dw*
20647
20648 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
20649 M:      Eugeniy Paltsev <[email protected]>
20650 S:      Maintained
20651 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
20652 F:      drivers/dma/dw-axi-dmac/
20653
20654 SYNOPSYS DESIGNWARE DMAC DRIVER
20655 M:      Viresh Kumar <[email protected]>
20656 R:      Andy Shevchenko <[email protected]>
20657 S:      Maintained
20658 F:      Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml
20659 F:      Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml
20660 F:      drivers/dma/dw/
20661 F:      include/dt-bindings/dma/dw-dmac.h
20662 F:      include/linux/dma/dw.h
20663 F:      include/linux/platform_data/dma-dw.h
20664
20665 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
20666 M:      Jose Abreu <[email protected]>
20667 L:      [email protected]
20668 S:      Supported
20669 F:      drivers/net/ethernet/synopsys/
20670
20671 SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER
20672 M:      Jose Abreu <[email protected]>
20673 L:      [email protected]
20674 S:      Supported
20675 F:      drivers/net/pcs/pcs-xpcs.c
20676 F:      drivers/net/pcs/pcs-xpcs.h
20677 F:      include/linux/pcs/pcs-xpcs.h
20678
20679 SYNOPSYS DESIGNWARE I2C DRIVER
20680 M:      Jarkko Nikula <[email protected]>
20681 R:      Andy Shevchenko <[email protected]>
20682 R:      Mika Westerberg <[email protected]>
20683 R:      Jan Dabros <[email protected]>
20684 L:      [email protected]
20685 S:      Supported
20686 F:      drivers/i2c/busses/i2c-designware-*
20687
20688 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
20689 M:      Jaehoon Chung <[email protected]>
20690 L:      [email protected]
20691 S:      Maintained
20692 F:      drivers/mmc/host/dw_mmc*
20693
20694 SYNOPSYS HSDK RESET CONTROLLER DRIVER
20695 M:      Eugeniy Paltsev <[email protected]>
20696 S:      Supported
20697 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
20698 F:      drivers/reset/reset-hsdk.c
20699 F:      include/dt-bindings/reset/snps,hsdk-reset.h
20700
20701 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
20702 M:      Prabu Thangamuthu <[email protected]>
20703 M:      Manjunath M B <[email protected]>
20704 L:      [email protected]
20705 S:      Maintained
20706 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
20707
20708 SYSTEM CONFIGURATION (SYSCON)
20709 M:      Lee Jones <[email protected]>
20710 M:      Arnd Bergmann <[email protected]>
20711 S:      Supported
20712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
20713 F:      drivers/mfd/syscon.c
20714
20715 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
20716 M:      Sudeep Holla <[email protected]>
20717 R:      Cristian Marussi <[email protected]>
20718 L:      [email protected] (moderated for non-subscribers)
20719 S:      Maintained
20720 F:      Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml
20721 F:      drivers/clk/clk-sc[mp]i.c
20722 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
20723 F:      drivers/firmware/arm_scmi/
20724 F:      drivers/firmware/arm_scpi.c
20725 F:      drivers/powercap/arm_scmi_powercap.c
20726 F:      drivers/regulator/scmi-regulator.c
20727 F:      drivers/reset/reset-scmi.c
20728 F:      include/linux/sc[mp]i_protocol.h
20729 F:      include/trace/events/scmi.h
20730 F:      include/uapi/linux/virtio_scmi.h
20731
20732 SYSTEM RESET/SHUTDOWN DRIVERS
20733 M:      Sebastian Reichel <[email protected]>
20734 L:      [email protected]
20735 S:      Maintained
20736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
20737 F:      Documentation/devicetree/bindings/power/reset/
20738 F:      drivers/power/reset/
20739
20740 SYSTEM TRACE MODULE CLASS
20741 M:      Alexander Shishkin <[email protected]>
20742 S:      Maintained
20743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
20744 F:      Documentation/trace/stm.rst
20745 F:      drivers/hwtracing/stm/
20746 F:      include/linux/stm.h
20747 F:      include/uapi/linux/stm.h
20748
20749 SYSTEM76 ACPI DRIVER
20750 M:      Jeremy Soller <[email protected]>
20751 M:      System76 Product Development <[email protected]>
20752 L:      [email protected]
20753 S:      Maintained
20754 F:      drivers/platform/x86/system76_acpi.c
20755
20756 SYSV FILESYSTEM
20757 S:      Orphan
20758 F:      Documentation/filesystems/sysv-fs.rst
20759 F:      fs/sysv/
20760 F:      include/linux/sysv_fs.h
20761
20762 TASKSTATS STATISTICS INTERFACE
20763 M:      Balbir Singh <[email protected]>
20764 S:      Maintained
20765 F:      Documentation/accounting/taskstats*
20766 F:      include/linux/taskstats*
20767 F:      kernel/taskstats.c
20768
20769 TC subsystem
20770 M:      Jamal Hadi Salim <[email protected]>
20771 M:      Cong Wang <[email protected]>
20772 M:      Jiri Pirko <[email protected]>
20773 L:      [email protected]
20774 S:      Maintained
20775 F:      include/net/pkt_cls.h
20776 F:      include/net/pkt_sched.h
20777 F:      include/net/tc_act/
20778 F:      include/uapi/linux/pkt_cls.h
20779 F:      include/uapi/linux/pkt_sched.h
20780 F:      include/uapi/linux/tc_act/
20781 F:      include/uapi/linux/tc_ematch/
20782 F:      net/sched/
20783 F:      tools/testing/selftests/tc-testing
20784
20785 TC90522 MEDIA DRIVER
20786 M:      Akihiro Tsukada <[email protected]>
20787 L:      [email protected]
20788 S:      Odd Fixes
20789 F:      drivers/media/dvb-frontends/tc90522*
20790
20791 TCP LOW PRIORITY MODULE
20792 M:      "Wong Hoi Sing, Edison" <[email protected]>
20793 M:      "Hung Hing Lun, Mike" <[email protected]>
20794 S:      Maintained
20795 W:      http://tcp-lp-mod.sourceforge.net/
20796 F:      net/ipv4/tcp_lp.c
20797
20798 TDA10071 MEDIA DRIVER
20799 M:      Antti Palosaari <[email protected]>
20800 L:      [email protected]
20801 S:      Maintained
20802 W:      https://linuxtv.org
20803 W:      http://palosaari.fi/linux/
20804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20805 T:      git git://linuxtv.org/anttip/media_tree.git
20806 F:      drivers/media/dvb-frontends/tda10071*
20807
20808 TDA18212 MEDIA DRIVER
20809 M:      Antti Palosaari <[email protected]>
20810 L:      [email protected]
20811 S:      Maintained
20812 W:      https://linuxtv.org
20813 W:      http://palosaari.fi/linux/
20814 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20815 T:      git git://linuxtv.org/anttip/media_tree.git
20816 F:      drivers/media/tuners/tda18212*
20817
20818 TDA18218 MEDIA DRIVER
20819 M:      Antti Palosaari <[email protected]>
20820 L:      [email protected]
20821 S:      Maintained
20822 W:      https://linuxtv.org
20823 W:      http://palosaari.fi/linux/
20824 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20825 T:      git git://linuxtv.org/anttip/media_tree.git
20826 F:      drivers/media/tuners/tda18218*
20827
20828 TDA18250 MEDIA DRIVER
20829 M:      Olli Salonen <[email protected]>
20830 L:      [email protected]
20831 S:      Maintained
20832 W:      https://linuxtv.org
20833 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20834 T:      git git://linuxtv.org/media_tree.git
20835 F:      drivers/media/tuners/tda18250*
20836
20837 TDA18271 MEDIA DRIVER
20838 M:      Michael Krufky <[email protected]>
20839 L:      [email protected]
20840 S:      Maintained
20841 W:      https://linuxtv.org
20842 W:      http://github.com/mkrufky
20843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20844 T:      git git://linuxtv.org/mkrufky/tuners.git
20845 F:      drivers/media/tuners/tda18271*
20846
20847 TDA1997x MEDIA DRIVER
20848 M:      Tim Harvey <[email protected]>
20849 L:      [email protected]
20850 S:      Maintained
20851 W:      https://linuxtv.org
20852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20853 F:      drivers/media/i2c/tda1997x.*
20854
20855 TDA827x MEDIA DRIVER
20856 M:      Michael Krufky <[email protected]>
20857 L:      [email protected]
20858 S:      Maintained
20859 W:      https://linuxtv.org
20860 W:      http://github.com/mkrufky
20861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20862 T:      git git://linuxtv.org/mkrufky/tuners.git
20863 F:      drivers/media/tuners/tda8290.*
20864
20865 TDA8290 MEDIA DRIVER
20866 M:      Michael Krufky <[email protected]>
20867 L:      [email protected]
20868 S:      Maintained
20869 W:      https://linuxtv.org
20870 W:      http://github.com/mkrufky
20871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20872 T:      git git://linuxtv.org/mkrufky/tuners.git
20873 F:      drivers/media/tuners/tda8290.*
20874
20875 TDA9840 MEDIA DRIVER
20876 M:      Hans Verkuil <[email protected]>
20877 L:      [email protected]
20878 S:      Maintained
20879 W:      https://linuxtv.org
20880 T:      git git://linuxtv.org/media_tree.git
20881 F:      drivers/media/i2c/tda9840*
20882
20883 TEA5761 TUNER DRIVER
20884 M:      Mauro Carvalho Chehab <[email protected]>
20885 L:      [email protected]
20886 S:      Odd fixes
20887 W:      https://linuxtv.org
20888 T:      git git://linuxtv.org/media_tree.git
20889 F:      drivers/media/tuners/tea5761.*
20890
20891 TEA5767 TUNER DRIVER
20892 M:      Mauro Carvalho Chehab <[email protected]>
20893 L:      [email protected]
20894 S:      Maintained
20895 W:      https://linuxtv.org
20896 T:      git git://linuxtv.org/media_tree.git
20897 F:      drivers/media/tuners/tea5767.*
20898
20899 TEA6415C MEDIA DRIVER
20900 M:      Hans Verkuil <[email protected]>
20901 L:      [email protected]
20902 S:      Maintained
20903 W:      https://linuxtv.org
20904 T:      git git://linuxtv.org/media_tree.git
20905 F:      drivers/media/i2c/tea6415c*
20906
20907 TEA6420 MEDIA DRIVER
20908 M:      Hans Verkuil <[email protected]>
20909 L:      [email protected]
20910 S:      Maintained
20911 W:      https://linuxtv.org
20912 T:      git git://linuxtv.org/media_tree.git
20913 F:      drivers/media/i2c/tea6420*
20914
20915 TEAM DRIVER
20916 M:      Jiri Pirko <[email protected]>
20917 L:      [email protected]
20918 S:      Supported
20919 F:      drivers/net/team/
20920 F:      include/linux/if_team.h
20921 F:      include/uapi/linux/if_team.h
20922 F:      tools/testing/selftests/drivers/net/team/
20923
20924 TECHNICAL ADVISORY BOARD PROCESS DOCS
20925 M:      "Theodore Ts'o" <[email protected]>
20926 M:      Greg Kroah-Hartman <[email protected]>
20927 L:      [email protected]
20928 S:      Maintained
20929 F:      Documentation/process/contribution-maturity-model.rst
20930 F:      Documentation/process/researcher-guidelines.rst
20931
20932 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
20933 M:      "Savoir-faire Linux Inc." <[email protected]>
20934 S:      Maintained
20935 F:      arch/x86/platform/ts5500/
20936
20937 TECHNOTREND USB IR RECEIVER
20938 M:      Sean Young <[email protected]>
20939 L:      [email protected]
20940 S:      Maintained
20941 F:      drivers/media/rc/ttusbir.c
20942
20943 TECHWELL TW9910 VIDEO DECODER
20944 L:      [email protected]
20945 S:      Orphan
20946 F:      drivers/media/i2c/tw9910.c
20947 F:      include/media/i2c/tw9910.h
20948
20949 TEE SUBSYSTEM
20950 M:      Jens Wiklander <[email protected]>
20951 R:      Sumit Garg <[email protected]>
20952 L:      [email protected]
20953 S:      Maintained
20954 F:      Documentation/staging/tee.rst
20955 F:      drivers/tee/
20956 F:      include/linux/tee_drv.h
20957 F:      include/uapi/linux/tee.h
20958
20959 TEGRA ARCHITECTURE SUPPORT
20960 M:      Thierry Reding <[email protected]>
20961 M:      Jonathan Hunter <[email protected]>
20962 L:      [email protected]
20963 S:      Supported
20964 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
20965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
20966 N:      [^a-z]tegra
20967
20968 TEGRA CLOCK DRIVER
20969 M:      Peter De Schrijver <[email protected]>
20970 M:      Prashant Gaikwad <[email protected]>
20971 S:      Supported
20972 F:      drivers/clk/tegra/
20973
20974 TEGRA DMA DRIVERS
20975 M:      Laxman Dewangan <[email protected]>
20976 M:      Jon Hunter <[email protected]>
20977 S:      Supported
20978 F:      drivers/dma/tegra*
20979
20980 TEGRA I2C DRIVER
20981 M:      Laxman Dewangan <[email protected]>
20982 R:      Dmitry Osipenko <[email protected]>
20983 S:      Supported
20984 F:      drivers/i2c/busses/i2c-tegra.c
20985
20986 TEGRA IOMMU DRIVERS
20987 M:      Thierry Reding <[email protected]>
20988 R:      Krishna Reddy <[email protected]>
20989 L:      [email protected]
20990 S:      Supported
20991 F:      drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c
20992 F:      drivers/iommu/tegra*
20993
20994 TEGRA KBC DRIVER
20995 M:      Laxman Dewangan <[email protected]>
20996 S:      Supported
20997 F:      drivers/input/keyboard/tegra-kbc.c
20998
20999 TEGRA NAND DRIVER
21000 M:      Stefan Agner <[email protected]>
21001 M:      Lucas Stach <[email protected]>
21002 S:      Maintained
21003 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
21004 F:      drivers/mtd/nand/raw/tegra_nand.c
21005
21006 TEGRA PWM DRIVER
21007 M:      Thierry Reding <[email protected]>
21008 S:      Supported
21009 F:      drivers/pwm/pwm-tegra.c
21010
21011 TEGRA QUAD SPI DRIVER
21012 M:      Thierry Reding <[email protected]>
21013 M:      Jonathan Hunter <[email protected]>
21014 M:      Sowjanya Komatineni <[email protected]>
21015 L:      [email protected]
21016 S:      Maintained
21017 F:      drivers/spi/spi-tegra210-quad.c
21018
21019 TEGRA SERIAL DRIVER
21020 M:      Laxman Dewangan <[email protected]>
21021 S:      Supported
21022 F:      drivers/tty/serial/serial-tegra.c
21023
21024 TEGRA SPI DRIVER
21025 M:      Laxman Dewangan <[email protected]>
21026 S:      Supported
21027 F:      drivers/spi/spi-tegra*
21028
21029 TEGRA VIDEO DRIVER
21030 M:      Thierry Reding <[email protected]>
21031 M:      Jonathan Hunter <[email protected]>
21032 M:      Sowjanya Komatineni <[email protected]>
21033 M:      Luca Ceresoli <[email protected]>
21034 L:      [email protected]
21035 L:      [email protected]
21036 S:      Maintained
21037 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml
21038 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml
21039 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml
21040 F:      drivers/staging/media/tegra-video/
21041
21042 TEGRA XUSB PADCTL DRIVER
21043 M:      JC Kuo <[email protected]>
21044 S:      Supported
21045 F:      drivers/phy/tegra/xusb*
21046
21047 TEHUTI ETHERNET DRIVER
21048 M:      Andy Gospodarek <[email protected]>
21049 L:      [email protected]
21050 S:      Supported
21051 F:      drivers/net/ethernet/tehuti/*
21052
21053 TELECOM CLOCK DRIVER FOR MCPL0010
21054 M:      Mark Gross <[email protected]>
21055 S:      Supported
21056 F:      drivers/char/tlclk.c
21057
21058 TEMPO SEMICONDUCTOR DRIVERS
21059 M:      Steven Eckhoff <[email protected]>
21060 S:      Maintained
21061 F:      Documentation/devicetree/bindings/sound/tscs*.txt
21062 F:      sound/soc/codecs/tscs*.c
21063 F:      sound/soc/codecs/tscs*.h
21064
21065 TENSILICA XTENSA PORT (xtensa)
21066 M:      Chris Zankel <[email protected]>
21067 M:      Max Filippov <[email protected]>
21068 S:      Maintained
21069 T:      git https://github.com/jcmvbkbc/linux-xtensa.git
21070 F:      arch/xtensa/
21071 F:      drivers/irqchip/irq-xtensa-*
21072
21073 TEXAS INSTRUMENTS ASoC DRIVERS
21074 M:      Peter Ujfalusi <[email protected]>
21075 L:      [email protected] (moderated for non-subscribers)
21076 S:      Maintained
21077 F:      Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml
21078 F:      sound/soc/ti/
21079
21080 TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS
21081 M:      Shenghao Ding <[email protected]>
21082 M:      Kevin Lu <[email protected]>
21083 M:      Baojun Xu <[email protected]>
21084 L:      [email protected] (moderated for non-subscribers)
21085 S:      Maintained
21086 F:      Documentation/devicetree/bindings/sound/tas2552.txt
21087 F:      Documentation/devicetree/bindings/sound/tas2562.yaml
21088 F:      Documentation/devicetree/bindings/sound/tas2770.yaml
21089 F:      Documentation/devicetree/bindings/sound/tas27xx.yaml
21090 F:      Documentation/devicetree/bindings/sound/ti,pcm1681.txt
21091 F:      Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml
21092 F:      Documentation/devicetree/bindings/sound/ti,tlv320*.yaml
21093 F:      Documentation/devicetree/bindings/sound/tlv320adcx140.yaml
21094 F:      Documentation/devicetree/bindings/sound/tlv320aic31xx.txt
21095 F:      Documentation/devicetree/bindings/sound/tpa6130a2.txt
21096 F:      include/sound/tas2*.h
21097 F:      include/sound/tlv320*.h
21098 F:      include/sound/tpa6130a2-plat.h
21099 F:      sound/pci/hda/tas2781_hda_i2c.c
21100 F:      sound/soc/codecs/pcm1681.c
21101 F:      sound/soc/codecs/pcm1789*.*
21102 F:      sound/soc/codecs/pcm179x*.*
21103 F:      sound/soc/codecs/pcm186x*.*
21104 F:      sound/soc/codecs/pcm3008.*
21105 F:      sound/soc/codecs/pcm3060*.*
21106 F:      sound/soc/codecs/pcm3168a*.*
21107 F:      sound/soc/codecs/pcm5102a.c
21108 F:      sound/soc/codecs/pcm512x*.*
21109 F:      sound/soc/codecs/tas2*.*
21110 F:      sound/soc/codecs/tlv320*.*
21111 F:      sound/soc/codecs/tpa6130a2.*
21112
21113 TEXAS INSTRUMENTS DMA DRIVERS
21114 M:      Peter Ujfalusi <[email protected]>
21115 L:      [email protected]
21116 S:      Maintained
21117 F:      Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt
21118 F:      Documentation/devicetree/bindings/dma/ti-edma.txt
21119 F:      Documentation/devicetree/bindings/dma/ti/
21120 F:      drivers/dma/ti/
21121 F:      include/linux/dma/k3-psil.h
21122 F:      include/linux/dma/k3-udma-glue.h
21123 F:      include/linux/dma/ti-cppi5.h
21124 X:      drivers/dma/ti/cppi41.c
21125
21126 TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER
21127 M:      Robert Marko <[email protected]>
21128 M:      Luka Perkov <[email protected]>
21129 L:      [email protected]
21130 S:      Maintained
21131 F:      Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml
21132 F:      Documentation/hwmon/tps23861.rst
21133 F:      drivers/hwmon/tps23861.c
21134
21135 TEXAS INSTRUMENTS' DAC7612 DAC DRIVER
21136 M:      Ricardo Ribalda <[email protected]>
21137 L:      [email protected]
21138 S:      Supported
21139 F:      Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml
21140 F:      drivers/iio/dac/ti-dac7612.c
21141
21142 TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER
21143 M:      Nishanth Menon <[email protected]>
21144 M:      Tero Kristo <[email protected]>
21145 M:      Santosh Shilimkar <[email protected]>
21146 L:      [email protected] (moderated for non-subscribers)
21147 S:      Maintained
21148 F:      Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml
21149 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml
21150 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.yaml
21151 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml
21152 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml
21153 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.yaml
21154 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml
21155 F:      drivers/clk/keystone/sci-clk.c
21156 F:      drivers/firmware/ti_sci*
21157 F:      drivers/irqchip/irq-ti-sci-inta.c
21158 F:      drivers/irqchip/irq-ti-sci-intr.c
21159 F:      drivers/reset/reset-ti-sci.c
21160 F:      drivers/soc/ti/ti_sci_inta_msi.c
21161 F:      drivers/soc/ti/ti_sci_pm_domains.c
21162 F:      include/dt-bindings/soc/ti,sci_pm_domain.h
21163 F:      include/linux/soc/ti/ti_sci_inta_msi.h
21164 F:      include/linux/soc/ti/ti_sci_protocol.h
21165
21166 TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER
21167 M:      Puranjay Mohan <[email protected]>
21168 L:      [email protected]
21169 S:      Supported
21170 F:      Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml
21171 F:      drivers/iio/temperature/tmp117.c
21172
21173 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
21174 M:      Hans Verkuil <[email protected]>
21175 L:      [email protected]
21176 S:      Maintained
21177 W:      https://linuxtv.org
21178 T:      git git://linuxtv.org/media_tree.git
21179 F:      drivers/media/radio/radio-raremono.c
21180
21181 THERMAL
21182 M:      Rafael J. Wysocki <[email protected]>
21183 M:      Daniel Lezcano <[email protected]>
21184 R:      Amit Kucheria <[email protected]>
21185 R:      Zhang Rui <[email protected]>
21186 L:      [email protected]
21187 S:      Supported
21188 Q:      https://patchwork.kernel.org/project/linux-pm/list/
21189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal
21190 F:      Documentation/ABI/testing/sysfs-class-thermal
21191 F:      Documentation/admin-guide/thermal/
21192 F:      Documentation/devicetree/bindings/thermal/
21193 F:      Documentation/driver-api/thermal/
21194 F:      drivers/thermal/
21195 F:      include/dt-bindings/thermal/
21196 F:      include/linux/cpu_cooling.h
21197 F:      include/linux/thermal.h
21198 F:      include/uapi/linux/thermal.h
21199 F:      tools/lib/thermal/
21200 F:      tools/thermal/
21201
21202 THERMAL DRIVER FOR AMLOGIC SOCS
21203 M:      Guillaume La Roque <[email protected]>
21204 L:      [email protected]
21205 L:      [email protected]
21206 S:      Supported
21207 W:      http://linux-meson.com/
21208 F:      Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
21209 F:      drivers/thermal/amlogic_thermal.c
21210
21211 THERMAL/CPU_COOLING
21212 M:      Amit Daniel Kachhap <[email protected]>
21213 M:      Daniel Lezcano <[email protected]>
21214 M:      Viresh Kumar <[email protected]>
21215 R:      Lukasz Luba <[email protected]>
21216 L:      [email protected]
21217 S:      Supported
21218 F:      Documentation/driver-api/thermal/cpu-cooling-api.rst
21219 F:      Documentation/driver-api/thermal/cpu-idle-cooling.rst
21220 F:      drivers/thermal/cpufreq_cooling.c
21221 F:      drivers/thermal/cpuidle_cooling.c
21222 F:      include/linux/cpu_cooling.h
21223
21224 THERMAL/POWER_ALLOCATOR
21225 M:      Lukasz Luba <[email protected]>
21226 L:      [email protected]
21227 S:      Maintained
21228 F:      Documentation/driver-api/thermal/power_allocator.rst
21229 F:      drivers/thermal/gov_power_allocator.c
21230 F:      drivers/thermal/thermal_trace_ipa.h
21231
21232 THINKPAD ACPI EXTRAS DRIVER
21233 M:      Henrique de Moraes Holschuh <[email protected]>
21234 L:      [email protected]
21235 L:      [email protected]
21236 S:      Maintained
21237 W:      http://ibm-acpi.sourceforge.net
21238 W:      http://thinkwiki.org/wiki/Ibm-acpi
21239 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
21240 F:      drivers/platform/x86/thinkpad_acpi.c
21241
21242 THINKPAD LMI DRIVER
21243 M:      Mark Pearson <[email protected]>
21244 L:      [email protected]
21245 S:      Maintained
21246 F:      Documentation/ABI/testing/sysfs-class-firmware-attributes
21247 F:      drivers/platform/x86/think-lmi.?
21248
21249 THUNDERBOLT DMA TRAFFIC TEST DRIVER
21250 M:      Isaac Hazan <[email protected]>
21251 L:      [email protected]
21252 S:      Maintained
21253 F:      drivers/thunderbolt/dma_test.c
21254
21255 THUNDERBOLT DRIVER
21256 M:      Andreas Noever <[email protected]>
21257 M:      Michael Jamet <[email protected]>
21258 M:      Mika Westerberg <[email protected]>
21259 M:      Yehezkel Bernat <[email protected]>
21260 L:      [email protected]
21261 S:      Maintained
21262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
21263 F:      Documentation/admin-guide/thunderbolt.rst
21264 F:      drivers/thunderbolt/
21265 F:      include/linux/thunderbolt.h
21266
21267 THUNDERBOLT NETWORK DRIVER
21268 M:      Michael Jamet <[email protected]>
21269 M:      Mika Westerberg <[email protected]>
21270 M:      Yehezkel Bernat <[email protected]>
21271 L:      [email protected]
21272 S:      Maintained
21273 F:      drivers/net/thunderbolt/
21274
21275 THUNDERX GPIO DRIVER
21276 M:      Robert Richter <[email protected]>
21277 S:      Odd Fixes
21278 F:      drivers/gpio/gpio-thunderx.c
21279
21280 TI ADS7924 ADC DRIVER
21281 M:      Hugo Villeneuve <[email protected]>
21282 L:      [email protected]
21283 S:      Supported
21284 F:      Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml
21285 F:      drivers/iio/adc/ti-ads7924.c
21286
21287 TI AM437X VPFE DRIVER
21288 M:      "Lad, Prabhakar" <[email protected]>
21289 L:      [email protected]
21290 S:      Maintained
21291 W:      https://linuxtv.org
21292 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
21293 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
21294 F:      drivers/media/platform/ti/am437x/
21295
21296 TI BANDGAP AND THERMAL DRIVER
21297 M:      Eduardo Valentin <[email protected]>
21298 M:      Keerthy <[email protected]>
21299 L:      [email protected]
21300 L:      [email protected]
21301 S:      Maintained
21302 F:      drivers/thermal/ti-soc-thermal/
21303
21304 TI BQ27XXX POWER SUPPLY DRIVER
21305 F:      drivers/power/supply/bq27xxx_battery.c
21306 F:      drivers/power/supply/bq27xxx_battery_i2c.c
21307 F:      include/linux/power/bq27xxx_battery.h
21308
21309 TI CDCE706 CLOCK DRIVER
21310 M:      Max Filippov <[email protected]>
21311 S:      Maintained
21312 F:      drivers/clk/clk-cdce706.c
21313
21314 TI CLOCK DRIVER
21315 M:      Tero Kristo <[email protected]>
21316 L:      [email protected]
21317 S:      Odd Fixes
21318 F:      drivers/clk/ti/
21319 F:      include/linux/clk/ti.h
21320
21321 TI DAVINCI MACHINE SUPPORT
21322 M:      Bartosz Golaszewski <[email protected]>
21323 L:      [email protected] (moderated for non-subscribers)
21324 S:      Maintained
21325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
21326 F:      Documentation/devicetree/bindings/i2c/i2c-davinci.txt
21327 F:      arch/arm/boot/dts/ti/davinci/
21328 F:      arch/arm/mach-davinci/
21329 F:      drivers/i2c/busses/i2c-davinci.c
21330
21331 TI DAVINCI SERIES CLOCK DRIVER
21332 M:      David Lechner <[email protected]>
21333 R:      Sekhar Nori <[email protected]>
21334 S:      Maintained
21335 F:      Documentation/devicetree/bindings/clock/ti/davinci/
21336 F:      drivers/clk/davinci/
21337 F:      include/linux/clk/davinci.h
21338
21339 TI DAVINCI SERIES GPIO DRIVER
21340 M:      Keerthy <[email protected]>
21341 L:      [email protected]
21342 S:      Maintained
21343 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.yaml
21344 F:      drivers/gpio/gpio-davinci.c
21345
21346 TI DAVINCI SERIES MEDIA DRIVER
21347 M:      "Lad, Prabhakar" <[email protected]>
21348 L:      [email protected]
21349 S:      Maintained
21350 W:      https://linuxtv.org
21351 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
21352 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
21353 F:      drivers/media/platform/ti/davinci/
21354 F:      include/media/davinci/
21355
21356 TI ENHANCED CAPTURE (eCAP) DRIVER
21357 M:      Vignesh Raghavendra <[email protected]>
21358 R:      Julien Panis <[email protected]>
21359 L:      [email protected]
21360 L:      [email protected]
21361 S:      Maintained
21362 F:      Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml
21363 F:      drivers/counter/ti-ecap-capture.c
21364
21365 TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER
21366 R:      David Lechner <[email protected]>
21367 L:      [email protected]
21368 F:      Documentation/devicetree/bindings/counter/ti-eqep.yaml
21369 F:      drivers/counter/ti-eqep.c
21370
21371 TI ETHERNET SWITCH DRIVER (CPSW)
21372 R:      Grygorii Strashko <[email protected]>
21373 L:      [email protected]
21374 L:      [email protected]
21375 S:      Maintained
21376 F:      drivers/net/ethernet/ti/cpsw*
21377 F:      drivers/net/ethernet/ti/davinci*
21378
21379 TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS
21380 M:      Alex Dubov <[email protected]>
21381 S:      Maintained
21382 W:      http://tifmxx.berlios.de/
21383 F:      drivers/memstick/host/tifm_ms.c
21384 F:      drivers/misc/tifm*
21385 F:      drivers/mmc/host/tifm_sd.c
21386 F:      include/linux/tifm.h
21387
21388 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
21389 M:      Nishanth Menon <[email protected]>
21390 M:      Santosh Shilimkar <[email protected]>
21391 L:      [email protected]
21392 L:      [email protected] (moderated for non-subscribers)
21393 S:      Maintained
21394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
21395 F:      drivers/soc/ti/*
21396
21397 TI LM49xxx FAMILY ASoC CODEC DRIVERS
21398 M:      M R Swami Reddy <[email protected]>
21399 M:      Vishwas A Deshpande <[email protected]>
21400 L:      [email protected] (moderated for non-subscribers)
21401 S:      Maintained
21402 F:      sound/soc/codecs/isabelle*
21403 F:      sound/soc/codecs/lm49453*
21404
21405 TI LMP92064 ADC DRIVER
21406 M:      Leonard Göhrs <[email protected]>
21407 R:      [email protected]
21408 L:      [email protected]
21409 S:      Maintained
21410 F:      Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml
21411 F:      drivers/iio/adc/ti-lmp92064.c
21412
21413 TI PCM3060 ASoC CODEC DRIVER
21414 M:      Kirill Marinushkin <[email protected]>
21415 L:      [email protected] (moderated for non-subscribers)
21416 S:      Maintained
21417 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
21418 F:      sound/soc/codecs/pcm3060*
21419
21420 TI TAS571X FAMILY ASoC CODEC DRIVER
21421 M:      Kevin Cernekee <[email protected]>
21422 L:      [email protected] (moderated for non-subscribers)
21423 S:      Odd Fixes
21424 F:      sound/soc/codecs/tas571x*
21425
21426 TI TMAG5273 MAGNETOMETER DRIVER
21427 M:      Gerald Loacker <[email protected]>
21428 L:      [email protected]
21429 S:      Maintained
21430 F:      Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml
21431 F:      drivers/iio/magnetometer/tmag5273.c
21432
21433 TI TRF7970A NFC DRIVER
21434 M:      Mark Greer <[email protected]>
21435 L:      [email protected]
21436 S:      Supported
21437 F:      Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml
21438 F:      drivers/nfc/trf7970a.c
21439
21440 TI TSC2046 ADC DRIVER
21441 M:      Oleksij Rempel <[email protected]>
21442 R:      [email protected]
21443 L:      [email protected]
21444 S:      Maintained
21445 F:      Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml
21446 F:      drivers/iio/adc/ti-tsc2046.c
21447
21448 TI TWL4030 SERIES SOC CODEC DRIVER
21449 M:      Peter Ujfalusi <[email protected]>
21450 L:      [email protected] (moderated for non-subscribers)
21451 S:      Maintained
21452 F:      sound/soc/codecs/twl4030*
21453
21454 TI VPE/CAL DRIVERS
21455 M:      Benoit Parrot <[email protected]>
21456 L:      [email protected]
21457 S:      Maintained
21458 W:      http://linuxtv.org/
21459 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
21460 F:      Documentation/devicetree/bindings/media/ti,cal.yaml
21461 F:      Documentation/devicetree/bindings/media/ti,vpe.yaml
21462 F:      drivers/media/platform/ti/cal/
21463 F:      drivers/media/platform/ti/vpe/
21464
21465 TI WILINK WIRELESS DRIVERS
21466 L:      [email protected]
21467 S:      Orphan
21468 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx
21469 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wl1251
21470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
21471 F:      drivers/net/wireless/ti/
21472
21473 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
21474 M:      John Stultz <[email protected]>
21475 M:      Thomas Gleixner <[email protected]>
21476 R:      Stephen Boyd <[email protected]>
21477 L:      [email protected]
21478 S:      Supported
21479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
21480 F:      include/linux/clocksource.h
21481 F:      include/linux/time.h
21482 F:      include/linux/timex.h
21483 F:      include/uapi/linux/time.h
21484 F:      include/uapi/linux/timex.h
21485 F:      kernel/time/alarmtimer.c
21486 F:      kernel/time/clocksource.c
21487 F:      kernel/time/ntp.c
21488 F:      kernel/time/time*.c
21489 F:      tools/testing/selftests/timers/
21490
21491 TIPC NETWORK LAYER
21492 M:      Jon Maloy <[email protected]>
21493 M:      Ying Xue <[email protected]>
21494 L:      [email protected] (core kernel code)
21495 L:      [email protected] (user apps, general discussion)
21496 S:      Maintained
21497 W:      http://tipc.sourceforge.net/
21498 F:      include/uapi/linux/tipc*.h
21499 F:      net/tipc/
21500
21501 TLAN NETWORK DRIVER
21502 M:      Samuel Chessman <[email protected]>
21503 L:      [email protected] (subscribers-only)
21504 S:      Maintained
21505 W:      http://sourceforge.net/projects/tlan/
21506 F:      Documentation/networking/device_drivers/ethernet/ti/tlan.rst
21507 F:      drivers/net/ethernet/ti/tlan.*
21508
21509 TMIO/SDHI MMC DRIVER
21510 M:      Wolfram Sang <[email protected]>
21511 L:      [email protected]
21512 L:      [email protected]
21513 S:      Supported
21514 F:      drivers/mmc/host/renesas_sdhi*
21515 F:      drivers/mmc/host/tmio_mmc*
21516 F:      include/linux/mfd/tmio.h
21517
21518 TMP401 HARDWARE MONITOR DRIVER
21519 M:      Guenter Roeck <[email protected]>
21520 L:      [email protected]
21521 S:      Maintained
21522 F:      Documentation/devicetree/bindings/hwmon/ti,tmp401.yaml
21523 F:      Documentation/hwmon/tmp401.rst
21524 F:      drivers/hwmon/tmp401.c
21525
21526 TMP464 HARDWARE MONITOR DRIVER
21527 M:      Guenter Roeck <[email protected]>
21528 L:      [email protected]
21529 S:      Maintained
21530 F:      Documentation/devicetree/bindings/hwmon/ti,tmp464.yaml
21531 F:      Documentation/hwmon/tmp464.rst
21532 F:      drivers/hwmon/tmp464.c
21533
21534 TMP513 HARDWARE MONITOR DRIVER
21535 M:      Eric Tremblay <[email protected]>
21536 L:      [email protected]
21537 S:      Maintained
21538 F:      Documentation/hwmon/tmp513.rst
21539 F:      drivers/hwmon/tmp513.c
21540
21541 TMPFS (SHMEM FILESYSTEM)
21542 M:      Hugh Dickins <[email protected]>
21543 L:      [email protected]
21544 S:      Maintained
21545 F:      include/linux/shmem_fs.h
21546 F:      mm/shmem.c
21547
21548 TOMOYO SECURITY MODULE
21549 M:      Kentaro Takeda <[email protected]>
21550 M:      Tetsuo Handa <[email protected]>
21551 L:      [email protected] (subscribers-only, for developers in English)
21552 L:      [email protected] (subscribers-only, for users in English)
21553 L:      [email protected] (subscribers-only, for developers in Japanese)
21554 L:      [email protected] (subscribers-only, for users in Japanese)
21555 S:      Maintained
21556 W:      https://tomoyo.osdn.jp/
21557 F:      security/tomoyo/
21558
21559 TOPSTAR LAPTOP EXTRAS DRIVER
21560 M:      Herton Ronaldo Krzesinski <[email protected]>
21561 L:      [email protected]
21562 S:      Maintained
21563 F:      drivers/platform/x86/topstar-laptop.c
21564
21565 TORTURE-TEST MODULES
21566 M:      Davidlohr Bueso <[email protected]>
21567 M:      "Paul E. McKenney" <[email protected]>
21568 M:      Josh Triplett <[email protected]>
21569 L:      [email protected]
21570 S:      Supported
21571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
21572 F:      Documentation/RCU/torture.rst
21573 F:      kernel/locking/locktorture.c
21574 F:      kernel/rcu/rcuscale.c
21575 F:      kernel/rcu/rcutorture.c
21576 F:      kernel/rcu/refscale.c
21577 F:      kernel/torture.c
21578
21579 TOSHIBA ACPI EXTRAS DRIVER
21580 M:      Azael Avalos <[email protected]>
21581 L:      [email protected]
21582 S:      Maintained
21583 F:      drivers/platform/x86/toshiba_acpi.c
21584
21585 TOSHIBA BLUETOOTH DRIVER
21586 M:      Azael Avalos <[email protected]>
21587 L:      [email protected]
21588 S:      Maintained
21589 F:      drivers/platform/x86/toshiba_bluetooth.c
21590
21591 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
21592 M:      Azael Avalos <[email protected]>
21593 L:      [email protected]
21594 S:      Maintained
21595 F:      drivers/platform/x86/toshiba_haps.c
21596
21597 TOSHIBA SMM DRIVER
21598 M:      Jonathan Buzzard <[email protected]>
21599 S:      Maintained
21600 W:      http://www.buzzard.org.uk/toshiba/
21601 F:      drivers/char/toshiba.c
21602 F:      include/linux/toshiba.h
21603 F:      include/uapi/linux/toshiba.h
21604
21605 TOSHIBA TC358743 DRIVER
21606 M:      Hans Verkuil <[email protected]>
21607 L:      [email protected]
21608 S:      Maintained
21609 F:      Documentation/devicetree/bindings/media/i2c/tc358743.txt
21610 F:      drivers/media/i2c/tc358743*
21611 F:      include/media/i2c/tc358743.h
21612
21613 TOSHIBA WMI HOTKEYS DRIVER
21614 M:      Azael Avalos <[email protected]>
21615 L:      [email protected]
21616 S:      Maintained
21617 F:      drivers/platform/x86/toshiba-wmi.c
21618
21619 TPM DEVICE DRIVER
21620 M:      Peter Huewe <[email protected]>
21621 M:      Jarkko Sakkinen <[email protected]>
21622 R:      Jason Gunthorpe <[email protected]>
21623 L:      [email protected]
21624 S:      Maintained
21625 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
21626 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
21627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git
21628 F:      drivers/char/tpm/
21629
21630 TPS546D24 DRIVER
21631 M:      Duke Du <[email protected]>
21632 L:      [email protected]
21633 S:      Maintained
21634 F:      Documentation/hwmon/tps546d24.rst
21635 F:      drivers/hwmon/pmbus/tps546d24.c
21636
21637 TRACING
21638 M:      Steven Rostedt <[email protected]>
21639 M:      Masami Hiramatsu <[email protected]>
21640 L:      [email protected]
21641 L:      [email protected]
21642 S:      Maintained
21643 Q:      https://patchwork.kernel.org/project/linux-trace-kernel/list/
21644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
21645 F:      Documentation/trace/*
21646 F:      fs/tracefs/
21647 F:      include/linux/trace*.h
21648 F:      include/trace/
21649 F:      kernel/trace/
21650 F:      scripts/tracing/
21651 F:      tools/testing/selftests/ftrace/
21652
21653 TRACING MMIO ACCESSES (MMIOTRACE)
21654 M:      Steven Rostedt <[email protected]>
21655 M:      Masami Hiramatsu <[email protected]>
21656 R:      Karol Herbst <[email protected]>
21657 R:      Pekka Paalanen <[email protected]>
21658 L:      [email protected]
21659 L:      [email protected]
21660 S:      Maintained
21661 F:      arch/x86/mm/kmmio.c
21662 F:      arch/x86/mm/mmio-mod.c
21663 F:      arch/x86/mm/testmmiotrace.c
21664 F:      include/linux/mmiotrace.h
21665 F:      kernel/trace/trace_mmiotrace.c
21666
21667 TRACING OS NOISE / LATENCY TRACERS
21668 M:      Steven Rostedt <[email protected]>
21669 M:      Daniel Bristot de Oliveira <[email protected]>
21670 S:      Maintained
21671 F:      Documentation/trace/hwlat_detector.rst
21672 F:      Documentation/trace/osnoise-tracer.rst
21673 F:      Documentation/trace/timerlat-tracer.rst
21674 F:      arch/*/kernel/trace.c
21675 F:      include/trace/events/osnoise.h
21676 F:      kernel/trace/trace_hwlat.c
21677 F:      kernel/trace/trace_irqsoff.c
21678 F:      kernel/trace/trace_osnoise.c
21679 F:      kernel/trace/trace_sched_wakeup.c
21680
21681 TRADITIONAL CHINESE DOCUMENTATION
21682 M:      Hu Haowen <[email protected]>
21683 L:      [email protected] (moderated for non-subscribers)
21684 S:      Maintained
21685 W:      https://github.com/srcres258/linux-doc
21686 T:      git git://github.com/srcres258/linux-doc.git doc-zh-tw
21687 F:      Documentation/translations/zh_TW/
21688
21689 TTY LAYER AND SERIAL DRIVERS
21690 M:      Greg Kroah-Hartman <[email protected]>
21691 M:      Jiri Slaby <[email protected]>
21692 L:      [email protected]
21693 L:      [email protected]
21694 S:      Supported
21695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
21696 F:      Documentation/devicetree/bindings/serial/
21697 F:      Documentation/driver-api/serial/
21698 F:      drivers/tty/
21699 F:      include/linux/selection.h
21700 F:      include/linux/serial.h
21701 F:      include/linux/serial_core.h
21702 F:      include/linux/sysrq.h
21703 F:      include/linux/tty*.h
21704 F:      include/linux/vt.h
21705 F:      include/linux/vt_*.h
21706 F:      include/uapi/linux/serial.h
21707 F:      include/uapi/linux/serial_core.h
21708 F:      include/uapi/linux/tty.h
21709
21710 TUA9001 MEDIA DRIVER
21711 M:      Antti Palosaari <[email protected]>
21712 L:      [email protected]
21713 S:      Maintained
21714 W:      https://linuxtv.org
21715 W:      http://palosaari.fi/linux/
21716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
21717 T:      git git://linuxtv.org/anttip/media_tree.git
21718 F:      drivers/media/tuners/tua9001*
21719
21720 TULIP NETWORK DRIVERS
21721 L:      [email protected]
21722 L:      [email protected]
21723 S:      Orphan
21724 F:      drivers/net/ethernet/dec/tulip/
21725
21726 TUN/TAP driver
21727 M:      Willem de Bruijn <[email protected]>
21728 M:      Jason Wang <[email protected]>
21729 S:      Maintained
21730 W:      http://vtun.sourceforge.net/tun
21731 F:      Documentation/networking/tuntap.rst
21732 F:      arch/um/os-Linux/drivers/
21733 F:      drivers/net/tap.c
21734 F:      drivers/net/tun.c
21735
21736 TURBOCHANNEL SUBSYSTEM
21737 M:      "Maciej W. Rozycki" <[email protected]>
21738 M:      Ralf Baechle <[email protected]>
21739 L:      [email protected]
21740 S:      Maintained
21741 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
21742 F:      drivers/tc/
21743 F:      include/linux/tc.h
21744
21745 TURBOSTAT UTILITY
21746 M:      "Len Brown" <[email protected]>
21747 L:      [email protected]
21748 S:      Supported
21749 Q:      https://patchwork.kernel.org/project/linux-pm/list/
21750 B:      https://bugzilla.kernel.org
21751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
21752 F:      tools/power/x86/turbostat/
21753
21754 TW5864 VIDEO4LINUX DRIVER
21755 M:      Bluecherry Maintainers <[email protected]>
21756 M:      Anton Sviridenko <[email protected]>
21757 M:      Andrey Utkin <[email protected]>
21758 M:      Andrey Utkin <[email protected]>
21759 L:      [email protected]
21760 S:      Supported
21761 F:      drivers/media/pci/tw5864/
21762
21763 TW68 VIDEO4LINUX DRIVER
21764 M:      Hans Verkuil <[email protected]>
21765 L:      [email protected]
21766 S:      Odd Fixes
21767 W:      https://linuxtv.org
21768 T:      git git://linuxtv.org/media_tree.git
21769 F:      drivers/media/pci/tw68/
21770
21771 TW686X VIDEO4LINUX DRIVER
21772 M:      Ezequiel Garcia <[email protected]>
21773 L:      [email protected]
21774 S:      Maintained
21775 W:      http://linuxtv.org
21776 T:      git git://linuxtv.org/media_tree.git
21777 F:      drivers/media/pci/tw686x/
21778
21779 U-BOOT ENVIRONMENT VARIABLES
21780 M:      Rafał Miłecki <[email protected]>
21781 S:      Maintained
21782 F:      Documentation/devicetree/bindings/nvmem/u-boot,env.yaml
21783 F:      drivers/nvmem/u-boot-env.c
21784
21785 UACCE ACCELERATOR FRAMEWORK
21786 M:      Zhangfei Gao <[email protected]>
21787 M:      Zhou Wang <[email protected]>
21788 L:      [email protected]
21789 L:      [email protected]
21790 S:      Maintained
21791 F:      Documentation/ABI/testing/sysfs-driver-uacce
21792 F:      Documentation/misc-devices/uacce.rst
21793 F:      drivers/misc/uacce/
21794 F:      include/linux/uacce.h
21795 F:      include/uapi/misc/uacce/
21796
21797 UBI FILE SYSTEM (UBIFS)
21798 M:      Richard Weinberger <[email protected]>
21799 L:      [email protected]
21800 S:      Supported
21801 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
21802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next
21803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
21804 F:      Documentation/ABI/testing/sysfs-fs-ubifs
21805 F:      Documentation/filesystems/ubifs-authentication.rst
21806 F:      Documentation/filesystems/ubifs.rst
21807 F:      fs/ubifs/
21808
21809 UBLK USERSPACE BLOCK DRIVER
21810 M:      Ming Lei <[email protected]>
21811 L:      [email protected]
21812 S:      Maintained
21813 F:      Documentation/block/ublk.rst
21814 F:      drivers/block/ublk_drv.c
21815 F:      include/uapi/linux/ublk_cmd.h
21816
21817 UCLINUX (M68KNOMMU AND COLDFIRE)
21818 M:      Greg Ungerer <[email protected]>
21819 L:      [email protected]
21820 S:      Maintained
21821 W:      http://www.linux-m68k.org/
21822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
21823 F:      arch/m68k/*/*_no.*
21824 F:      arch/m68k/68*/
21825 F:      arch/m68k/coldfire/
21826 F:      arch/m68k/include/asm/*_no.*
21827
21828 UDF FILESYSTEM
21829 M:      Jan Kara <[email protected]>
21830 S:      Maintained
21831 F:      Documentation/filesystems/udf.rst
21832 F:      fs/udf/
21833
21834 UDRAW TABLET
21835 M:      Bastien Nocera <[email protected]>
21836 L:      [email protected]
21837 S:      Maintained
21838 F:      drivers/hid/hid-udraw-ps3.c
21839
21840 UFS FILESYSTEM
21841 M:      Evgeniy Dushistov <[email protected]>
21842 S:      Maintained
21843 F:      Documentation/admin-guide/ufs.rst
21844 F:      fs/ufs/
21845
21846 UHID USERSPACE HID IO DRIVER
21847 M:      David Rheinsberg <[email protected]>
21848 L:      [email protected]
21849 S:      Maintained
21850 F:      drivers/hid/uhid.c
21851 F:      include/uapi/linux/uhid.h
21852
21853 ULPI BUS
21854 M:      Heikki Krogerus <[email protected]>
21855 L:      [email protected]
21856 S:      Maintained
21857 F:      drivers/usb/common/ulpi.c
21858 F:      include/linux/ulpi/
21859
21860 UNICODE SUBSYSTEM
21861 M:      Gabriel Krisman Bertazi <[email protected]>
21862 L:      [email protected]
21863 S:      Supported
21864 F:      fs/unicode/
21865
21866 UNIFDEF
21867 M:      Tony Finch <[email protected]>
21868 S:      Maintained
21869 W:      http://dotat.at/prog/unifdef
21870 F:      scripts/unifdef.c
21871
21872 UNIFORM CDROM DRIVER
21873 M:      Phillip Potter <[email protected]>
21874 S:      Maintained
21875 F:      Documentation/cdrom/
21876 F:      drivers/cdrom/cdrom.c
21877 F:      include/linux/cdrom.h
21878 F:      include/uapi/linux/cdrom.h
21879
21880 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
21881 R:      Alim Akhtar <[email protected]>
21882 R:      Avri Altman <[email protected]>
21883 R:      Bart Van Assche <[email protected]>
21884 L:      [email protected]
21885 S:      Supported
21886 F:      Documentation/devicetree/bindings/ufs/
21887 F:      Documentation/scsi/ufs.rst
21888 F:      drivers/ufs/core/
21889
21890 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
21891 M:      Pedro Sousa <[email protected]>
21892 L:      [email protected]
21893 S:      Supported
21894 F:      drivers/ufs/host/*dwc*
21895
21896 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS
21897 M:      Alim Akhtar <[email protected]>
21898 L:      [email protected]
21899 S:      Maintained
21900 F:      drivers/ufs/host/ufs-exynos*
21901
21902 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS
21903 M:      Stanley Chu <[email protected]>
21904 L:      [email protected]
21905 L:      [email protected] (moderated for non-subscribers)
21906 S:      Maintained
21907 F:      drivers/ufs/host/ufs-mediatek*
21908
21909 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS
21910 M:      Manivannan Sadhasivam <[email protected]>
21911 L:      [email protected]
21912 L:      [email protected]
21913 S:      Maintained
21914 F:      Documentation/devicetree/bindings/ufs/qcom,ufs.yaml
21915 F:      drivers/ufs/host/ufs-qcom*
21916
21917 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS
21918 M:      Yoshihiro Shimoda <[email protected]>
21919 L:      [email protected]
21920 L:      [email protected]
21921 S:      Maintained
21922 F:      drivers/ufs/host/ufs-renesas.c
21923
21924 UNSORTED BLOCK IMAGES (UBI)
21925 M:      Richard Weinberger <[email protected]>
21926 L:      [email protected]
21927 S:      Supported
21928 W:      http://www.linux-mtd.infradead.org/
21929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next
21930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
21931 F:      drivers/mtd/ubi/
21932 F:      include/linux/mtd/ubi.h
21933 F:      include/uapi/mtd/ubi-user.h
21934
21935 USB "USBNET" DRIVER FRAMEWORK
21936 M:      Oliver Neukum <[email protected]>
21937 L:      [email protected]
21938 S:      Maintained
21939 W:      http://www.linux-usb.org/usbnet
21940 F:      drivers/net/usb/usbnet.c
21941 F:      include/linux/usb/usbnet.h
21942
21943 USB ACM DRIVER
21944 M:      Oliver Neukum <[email protected]>
21945 L:      [email protected]
21946 S:      Maintained
21947 F:      Documentation/usb/acm.rst
21948 F:      drivers/usb/class/cdc-acm.*
21949
21950 USB APPLE MFI FASTCHARGE DRIVER
21951 M:      Bastien Nocera <[email protected]>
21952 L:      [email protected]
21953 S:      Maintained
21954 F:      drivers/usb/misc/apple-mfi-fastcharge.c
21955
21956 USB AR5523 WIRELESS DRIVER
21957 L:      [email protected]
21958 S:      Orphan
21959 F:      drivers/net/wireless/ath/ar5523/
21960
21961 USB ATTACHED SCSI
21962 M:      Oliver Neukum <[email protected]>
21963 L:      [email protected]
21964 L:      [email protected]
21965 S:      Maintained
21966 F:      drivers/usb/storage/uas.c
21967
21968 USB CDC ETHERNET DRIVER
21969 M:      Oliver Neukum <[email protected]>
21970 L:      [email protected]
21971 S:      Maintained
21972 F:      drivers/net/usb/cdc_*.c
21973 F:      include/uapi/linux/usb/cdc.h
21974
21975 USB CHAOSKEY DRIVER
21976 M:      Keith Packard <[email protected]>
21977 L:      [email protected]
21978 S:      Maintained
21979 F:      drivers/usb/misc/chaoskey.c
21980
21981 USB CYPRESS C67X00 DRIVER
21982 L:      [email protected]
21983 S:      Orphan
21984 F:      drivers/usb/c67x00/
21985
21986 USB DAVICOM DM9601 DRIVER
21987 M:      Peter Korsgaard <[email protected]>
21988 L:      [email protected]
21989 S:      Maintained
21990 W:      http://www.linux-usb.org/usbnet
21991 F:      drivers/net/usb/dm9601.c
21992
21993 USB EHCI DRIVER
21994 M:      Alan Stern <[email protected]>
21995 L:      [email protected]
21996 S:      Maintained
21997 F:      Documentation/usb/ehci.rst
21998 F:      drivers/usb/host/ehci*
21999
22000 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
22001 M:      Jiri Kosina <[email protected]>
22002 M:      Benjamin Tissoires <[email protected]>
22003 L:      [email protected]
22004 S:      Maintained
22005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
22006 F:      Documentation/hid/hiddev.rst
22007 F:      drivers/hid/usbhid/
22008
22009 USB INTEL XHCI ROLE MUX DRIVER
22010 M:      Hans de Goede <[email protected]>
22011 L:      [email protected]
22012 S:      Maintained
22013 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
22014
22015 USB IP DRIVER FOR HISILICON KIRIN 960
22016 M:      Yu Chen <[email protected]>
22017 M:      Binghui Wang <[email protected]>
22018 L:      [email protected]
22019 S:      Maintained
22020 F:      Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml
22021 F:      drivers/phy/hisilicon/phy-hi3660-usb3.c
22022
22023 USB IP DRIVER FOR HISILICON KIRIN 970
22024 M:      Mauro Carvalho Chehab <[email protected]>
22025 L:      [email protected]
22026 S:      Maintained
22027 F:      Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml
22028 F:      drivers/phy/hisilicon/phy-hi3670-usb3.c
22029
22030 USB ISP116X DRIVER
22031 M:      Olav Kongas <[email protected]>
22032 L:      [email protected]
22033 S:      Maintained
22034 F:      drivers/usb/host/isp116x*
22035 F:      include/linux/usb/isp116x.h
22036
22037 USB ISP1760 DRIVER
22038 M:      Rui Miguel Silva <[email protected]>
22039 L:      [email protected]
22040 S:      Maintained
22041 F:      Documentation/devicetree/bindings/usb/nxp,isp1760.yaml
22042 F:      drivers/usb/isp1760/*
22043
22044 USB LAN78XX ETHERNET DRIVER
22045 M:      Woojung Huh <[email protected]>
22046 M:      [email protected]
22047 L:      [email protected]
22048 S:      Maintained
22049 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
22050 F:      drivers/net/usb/lan78xx.*
22051 F:      include/dt-bindings/net/microchip-lan78xx.h
22052
22053 USB MASS STORAGE DRIVER
22054 M:      Alan Stern <[email protected]>
22055 L:      [email protected]
22056 L:      [email protected]
22057 S:      Maintained
22058 F:      drivers/usb/storage/
22059
22060 USB MIDI DRIVER
22061 M:      Clemens Ladisch <[email protected]>
22062 L:      [email protected] (moderated for non-subscribers)
22063 S:      Maintained
22064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
22065 F:      sound/usb/midi.*
22066
22067 USB NETWORKING DRIVERS
22068 L:      [email protected]
22069 S:      Odd Fixes
22070 F:      drivers/net/usb/
22071
22072 USB OHCI DRIVER
22073 M:      Alan Stern <[email protected]>
22074 L:      [email protected]
22075 S:      Maintained
22076 F:      Documentation/usb/ohci.rst
22077 F:      drivers/usb/host/ohci*
22078
22079 USB OTG FSM (Finite State Machine)
22080 M:      Peter Chen <[email protected]>
22081 L:      [email protected]
22082 S:      Maintained
22083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
22084 F:      drivers/usb/common/usb-otg-fsm.c
22085
22086 USB OVER IP DRIVER
22087 M:      Valentina Manea <[email protected]>
22088 M:      Shuah Khan <[email protected]>
22089 M:      Shuah Khan <[email protected]>
22090 R:      Hongren Zheng <[email protected]>
22091 L:      [email protected]
22092 S:      Maintained
22093 F:      Documentation/usb/usbip_protocol.rst
22094 F:      drivers/usb/usbip/
22095 F:      tools/testing/selftests/drivers/usb/usbip/
22096 F:      tools/usb/usbip/
22097
22098 USB PEGASUS DRIVER
22099 M:      Petko Manolov <[email protected]>
22100 L:      [email protected]
22101 L:      [email protected]
22102 S:      Maintained
22103 W:      https://github.com/petkan/pegasus
22104 T:      git https://github.com/petkan/pegasus.git
22105 F:      drivers/net/usb/pegasus.*
22106
22107 USB PRINTER DRIVER (usblp)
22108 M:      Pete Zaitcev <[email protected]>
22109 L:      [email protected]
22110 S:      Supported
22111 F:      drivers/usb/class/usblp.c
22112
22113 USB QMI WWAN NETWORK DRIVER
22114 M:      Bjørn Mork <[email protected]>
22115 L:      [email protected]
22116 S:      Maintained
22117 F:      Documentation/ABI/testing/sysfs-class-net-qmi
22118 F:      drivers/net/usb/qmi_wwan.c
22119
22120 USB RAW GADGET DRIVER
22121 R:      Andrey Konovalov <[email protected]>
22122 L:      [email protected]
22123 S:      Maintained
22124 F:      Documentation/usb/raw-gadget.rst
22125 F:      drivers/usb/gadget/legacy/raw_gadget.c
22126 F:      include/uapi/linux/usb/raw_gadget.h
22127
22128 USB RTL8150 DRIVER
22129 M:      Petko Manolov <[email protected]>
22130 L:      [email protected]
22131 L:      [email protected]
22132 S:      Maintained
22133 W:      https://github.com/petkan/rtl8150
22134 T:      git https://github.com/petkan/rtl8150.git
22135 F:      drivers/net/usb/rtl8150.c
22136
22137 USB SERIAL SUBSYSTEM
22138 M:      Johan Hovold <[email protected]>
22139 L:      [email protected]
22140 S:      Maintained
22141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
22142 F:      Documentation/usb/usb-serial.rst
22143 F:      drivers/usb/serial/
22144 F:      include/linux/usb/serial.h
22145
22146 USB SMSC75XX ETHERNET DRIVER
22147 M:      Steve Glendinning <[email protected]>
22148 L:      [email protected]
22149 S:      Maintained
22150 F:      drivers/net/usb/smsc75xx.*
22151
22152 USB SMSC95XX ETHERNET DRIVER
22153 M:      Steve Glendinning <[email protected]>
22154 M:      [email protected]
22155 L:      [email protected]
22156 S:      Maintained
22157 F:      drivers/net/usb/smsc95xx.*
22158
22159 USB SUBSYSTEM
22160 M:      Greg Kroah-Hartman <[email protected]>
22161 L:      [email protected]
22162 S:      Supported
22163 W:      http://www.linux-usb.org
22164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
22165 F:      Documentation/devicetree/bindings/usb/
22166 F:      Documentation/usb/
22167 F:      drivers/usb/
22168 F:      include/dt-bindings/usb/
22169 F:      include/linux/usb.h
22170 F:      include/linux/usb/
22171 F:      include/uapi/linux/usb/
22172
22173 USB TYPEC BUS FOR ALTERNATE MODES
22174 M:      Heikki Krogerus <[email protected]>
22175 L:      [email protected]
22176 S:      Maintained
22177 F:      Documentation/ABI/testing/sysfs-bus-typec
22178 F:      Documentation/driver-api/usb/typec_bus.rst
22179 F:      drivers/usb/typec/altmodes/
22180 F:      include/linux/usb/typec_altmode.h
22181
22182 USB TYPEC CLASS
22183 M:      Heikki Krogerus <[email protected]>
22184 L:      [email protected]
22185 S:      Maintained
22186 F:      Documentation/ABI/testing/sysfs-class-typec
22187 F:      Documentation/driver-api/usb/typec.rst
22188 F:      drivers/usb/typec/
22189 F:      include/linux/usb/typec.h
22190
22191 USB TYPEC INTEL PMC MUX DRIVER
22192 M:      Heikki Krogerus <[email protected]>
22193 L:      [email protected]
22194 S:      Maintained
22195 F:      Documentation/firmware-guide/acpi/intel-pmc-mux.rst
22196 F:      drivers/usb/typec/mux/intel_pmc_mux.c
22197
22198 USB TYPEC PI3USB30532 MUX DRIVER
22199 M:      Hans de Goede <[email protected]>
22200 L:      [email protected]
22201 S:      Maintained
22202 F:      drivers/usb/typec/mux/pi3usb30532.c
22203
22204 USB TYPEC PORT CONTROLLER DRIVERS
22205 M:      Guenter Roeck <[email protected]>
22206 L:      [email protected]
22207 S:      Maintained
22208 F:      drivers/usb/typec/tcpm/
22209
22210 USB UHCI DRIVER
22211 M:      Alan Stern <[email protected]>
22212 L:      [email protected]
22213 S:      Maintained
22214 F:      drivers/usb/host/uhci*
22215
22216 USB VIDEO CLASS
22217 M:      Laurent Pinchart <[email protected]>
22218 L:      [email protected]
22219 S:      Maintained
22220 W:      http://www.ideasonboard.org/uvc/
22221 T:      git git://linuxtv.org/media_tree.git
22222 F:      drivers/media/usb/uvc/
22223 F:      include/uapi/linux/uvcvideo.h
22224
22225 USB WEBCAM GADGET
22226 M:      Laurent Pinchart <[email protected]>
22227 M:      Daniel Scally <[email protected]>
22228 L:      [email protected]
22229 S:      Maintained
22230 F:      drivers/usb/gadget/function/*uvc*
22231 F:      drivers/usb/gadget/legacy/webcam.c
22232 F:      include/uapi/linux/usb/g_uvc.h
22233
22234 USB WIRELESS RNDIS DRIVER (rndis_wlan)
22235 L:      [email protected]
22236 S:      Orphan
22237 F:      drivers/net/wireless/legacy/rndis_wlan.c
22238
22239 USB XHCI DRIVER
22240 M:      Mathias Nyman <[email protected]>
22241 L:      [email protected]
22242 S:      Supported
22243 F:      drivers/usb/host/pci-quirks*
22244 F:      drivers/usb/host/xhci*
22245
22246 USB ZD1201 DRIVER
22247 L:      [email protected]
22248 S:      Orphan
22249 W:      http://linux-lc100020.sourceforge.net
22250 F:      drivers/net/wireless/zydas/zd1201.*
22251
22252 USER DATAGRAM PROTOCOL (UDP)
22253 M:      Willem de Bruijn <[email protected]>
22254 S:      Maintained
22255 F:      include/linux/udp.h
22256 F:      net/ipv4/udp.c
22257 F:      net/ipv6/udp.c
22258
22259 USER-MODE LINUX (UML)
22260 M:      Richard Weinberger <[email protected]>
22261 M:      Anton Ivanov <[email protected]>
22262 M:      Johannes Berg <[email protected]>
22263 L:      [email protected]
22264 S:      Maintained
22265 W:      http://user-mode-linux.sourceforge.net
22266 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
22267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next
22268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes
22269 F:      Documentation/virt/uml/
22270 F:      arch/um/
22271 F:      arch/x86/um/
22272 F:      fs/hostfs/
22273
22274 USERSPACE COPYIN/COPYOUT (UIOVEC)
22275 M:      Alexander Viro <[email protected]>
22276 S:      Maintained
22277 F:      include/linux/uio.h
22278 F:      lib/iov_iter.c
22279
22280 USERSPACE DMA BUFFER DRIVER
22281 M:      Gerd Hoffmann <[email protected]>
22282 L:      [email protected]
22283 S:      Maintained
22284 T:      git git://anongit.freedesktop.org/drm/drm-misc
22285 F:      drivers/dma-buf/udmabuf.c
22286 F:      include/uapi/linux/udmabuf.h
22287
22288 USERSPACE I/O (UIO)
22289 M:      Greg Kroah-Hartman <[email protected]>
22290 S:      Maintained
22291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
22292 F:      Documentation/driver-api/uio-howto.rst
22293 F:      drivers/uio/
22294 F:      include/linux/uio_driver.h
22295
22296 UTIL-LINUX PACKAGE
22297 M:      Karel Zak <[email protected]>
22298 L:      [email protected]
22299 S:      Maintained
22300 W:      http://en.wikipedia.org/wiki/Util-linux
22301 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
22302
22303 UUID HELPERS
22304 R:      Andy Shevchenko <[email protected]>
22305 L:      [email protected]
22306 S:      Maintained
22307 F:      include/linux/uuid.h
22308 F:      lib/test_uuid.c
22309 F:      lib/uuid.c
22310
22311 UV SYSFS DRIVER
22312 M:      Justin Ernst <[email protected]>
22313 L:      [email protected]
22314 S:      Maintained
22315 F:      drivers/platform/x86/uv_sysfs.c
22316
22317 UVESAFB DRIVER
22318 M:      Michal Januszewski <[email protected]>
22319 L:      [email protected]
22320 S:      Maintained
22321 W:      https://github.com/mjanusz/v86d
22322 F:      Documentation/fb/uvesafb.rst
22323 F:      drivers/video/fbdev/uvesafb.*
22324
22325 Ux500 CLOCK DRIVERS
22326 M:      Ulf Hansson <[email protected]>
22327 L:      [email protected]
22328 L:      [email protected] (moderated for non-subscribers)
22329 S:      Maintained
22330 F:      drivers/clk/ux500/
22331
22332 VF610 NAND DRIVER
22333 M:      Stefan Agner <[email protected]>
22334 L:      [email protected]
22335 S:      Supported
22336 F:      drivers/mtd/nand/raw/vf610_nfc.c
22337
22338 VFAT/FAT/MSDOS FILESYSTEM
22339 M:      OGAWA Hirofumi <[email protected]>
22340 S:      Maintained
22341 F:      Documentation/filesystems/vfat.rst
22342 F:      fs/fat/
22343 F:      tools/testing/selftests/filesystems/fat/
22344
22345 VFIO CDX DRIVER
22346 M:      Nipun Gupta <[email protected]>
22347 M:      Nikhil Agarwal <[email protected]>
22348 L:      [email protected]
22349 S:      Maintained
22350 F:      drivers/vfio/cdx/*
22351
22352 VFIO DRIVER
22353 M:      Alex Williamson <[email protected]>
22354 L:      [email protected]
22355 S:      Maintained
22356 T:      git https://github.com/awilliam/linux-vfio.git
22357 F:      Documentation/ABI/testing/sysfs-devices-vfio-dev
22358 F:      Documentation/driver-api/vfio.rst
22359 F:      drivers/vfio/
22360 F:      include/linux/vfio.h
22361 F:      include/linux/vfio_pci_core.h
22362 F:      include/uapi/linux/vfio.h
22363
22364 VFIO FSL-MC DRIVER
22365 M:      Diana Craciun <[email protected]>
22366 L:      [email protected]
22367 S:      Maintained
22368 F:      drivers/vfio/fsl-mc/
22369
22370 VFIO HISILICON PCI DRIVER
22371 M:      Longfang Liu <[email protected]>
22372 M:      Shameer Kolothum <[email protected]>
22373 L:      [email protected]
22374 S:      Maintained
22375 F:      drivers/vfio/pci/hisilicon/
22376
22377 VFIO MEDIATED DEVICE DRIVERS
22378 M:      Kirti Wankhede <[email protected]>
22379 L:      [email protected]
22380 S:      Maintained
22381 F:      Documentation/driver-api/vfio-mediated-device.rst
22382 F:      drivers/vfio/mdev/
22383 F:      include/linux/mdev.h
22384 F:      samples/vfio-mdev/
22385
22386 VFIO MLX5 PCI DRIVER
22387 M:      Yishai Hadas <[email protected]>
22388 L:      [email protected]
22389 S:      Maintained
22390 F:      drivers/vfio/pci/mlx5/
22391
22392 VFIO PCI DEVICE SPECIFIC DRIVERS
22393 R:      Jason Gunthorpe <[email protected]>
22394 R:      Yishai Hadas <[email protected]>
22395 R:      Shameer Kolothum <[email protected]>
22396 R:      Kevin Tian <[email protected]>
22397 L:      [email protected]
22398 S:      Maintained
22399 P:      Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst
22400 F:      drivers/vfio/pci/*/
22401
22402 VFIO PLATFORM DRIVER
22403 M:      Eric Auger <[email protected]>
22404 L:      [email protected]
22405 S:      Maintained
22406 F:      drivers/vfio/platform/
22407
22408 VGA_SWITCHEROO
22409 R:      Lukas Wunner <[email protected]>
22410 S:      Maintained
22411 T:      git git://anongit.freedesktop.org/drm/drm-misc
22412 F:      Documentation/gpu/vga-switcheroo.rst
22413 F:      drivers/gpu/vga/vga_switcheroo.c
22414 F:      include/linux/vga_switcheroo.h
22415
22416 VIA RHINE NETWORK DRIVER
22417 M:      Kevin Brace <[email protected]>
22418 S:      Maintained
22419 F:      drivers/net/ethernet/via/via-rhine.c
22420
22421 VIA SD/MMC CARD CONTROLLER DRIVER
22422 M:      Bruce Chang <[email protected]>
22423 M:      Harald Welte <[email protected]>
22424 S:      Maintained
22425 F:      drivers/mmc/host/via-sdmmc.c
22426
22427 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
22428 M:      Florian Tobias Schandinat <[email protected]>
22429 L:      [email protected]
22430 S:      Maintained
22431 F:      drivers/video/fbdev/via/
22432 F:      include/linux/via-core.h
22433 F:      include/linux/via_i2c.h
22434
22435 VIA VELOCITY NETWORK DRIVER
22436 M:      Francois Romieu <[email protected]>
22437 L:      [email protected]
22438 S:      Maintained
22439 F:      drivers/net/ethernet/via/via-velocity.*
22440
22441 VICODEC VIRTUAL CODEC DRIVER
22442 M:      Hans Verkuil <[email protected]>
22443 L:      [email protected]
22444 S:      Maintained
22445 W:      https://linuxtv.org
22446 T:      git git://linuxtv.org/media_tree.git
22447 F:      drivers/media/test-drivers/vicodec/*
22448
22449 VIDEO I2C POLLING DRIVER
22450 M:      Matt Ranostay <[email protected]>
22451 L:      [email protected]
22452 S:      Maintained
22453 F:      drivers/media/i2c/video-i2c.c
22454
22455 VIDEO MULTIPLEXER DRIVER
22456 M:      Philipp Zabel <[email protected]>
22457 L:      [email protected]
22458 S:      Maintained
22459 F:      drivers/media/platform/video-mux.c
22460
22461 VIDEOBUF2 FRAMEWORK
22462 M:      Tomasz Figa <[email protected]>
22463 M:      Marek Szyprowski <[email protected]>
22464 L:      [email protected]
22465 S:      Maintained
22466 F:      drivers/media/common/videobuf2/*
22467 F:      include/media/videobuf2-*
22468
22469 VIDTV VIRTUAL DIGITAL TV DRIVER
22470 M:      Daniel W. S. Almeida <[email protected]>
22471 L:      [email protected]
22472 S:      Maintained
22473 W:      https://linuxtv.org
22474 T:      git git://linuxtv.org/media_tree.git
22475 F:      drivers/media/test-drivers/vidtv/*
22476
22477 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
22478 M:      Shuah Khan <[email protected]>
22479 R:      Kieran Bingham <[email protected]>
22480 L:      [email protected]
22481 S:      Maintained
22482 W:      https://linuxtv.org
22483 T:      git git://linuxtv.org/media_tree.git
22484 F:      drivers/media/test-drivers/vimc/*
22485
22486 VIRT LIB
22487 M:      Alex Williamson <[email protected]>
22488 M:      Paolo Bonzini <[email protected]>
22489 L:      [email protected]
22490 S:      Supported
22491 F:      virt/lib/
22492
22493 VIRTIO AND VHOST VSOCK DRIVER
22494 M:      Stefan Hajnoczi <[email protected]>
22495 M:      Stefano Garzarella <[email protected]>
22496 L:      [email protected]
22497 L:      [email protected]
22498 L:      [email protected]
22499 S:      Maintained
22500 F:      drivers/vhost/vsock.c
22501 F:      include/linux/virtio_vsock.h
22502 F:      include/uapi/linux/virtio_vsock.h
22503 F:      net/vmw_vsock/virtio_transport.c
22504 F:      net/vmw_vsock/virtio_transport_common.c
22505
22506 VIRTIO BALLOON
22507 M:      "Michael S. Tsirkin" <[email protected]>
22508 M:      David Hildenbrand <[email protected]>
22509 L:      [email protected]
22510 S:      Maintained
22511 F:      drivers/virtio/virtio_balloon.c
22512 F:      include/linux/balloon_compaction.h
22513 F:      include/uapi/linux/virtio_balloon.h
22514 F:      mm/balloon_compaction.c
22515
22516 VIRTIO BLOCK AND SCSI DRIVERS
22517 M:      "Michael S. Tsirkin" <[email protected]>
22518 M:      Jason Wang <[email protected]>
22519 R:      Paolo Bonzini <[email protected]>
22520 R:      Stefan Hajnoczi <[email protected]>
22521 L:      [email protected]
22522 S:      Maintained
22523 F:      drivers/block/virtio_blk.c
22524 F:      drivers/scsi/virtio_scsi.c
22525 F:      include/uapi/linux/virtio_blk.h
22526 F:      include/uapi/linux/virtio_scsi.h
22527
22528 VIRTIO CONSOLE DRIVER
22529 M:      Amit Shah <[email protected]>
22530 L:      [email protected]
22531 S:      Maintained
22532 F:      drivers/char/virtio_console.c
22533 F:      include/linux/virtio_console.h
22534 F:      include/uapi/linux/virtio_console.h
22535
22536 VIRTIO CORE AND NET DRIVERS
22537 M:      "Michael S. Tsirkin" <[email protected]>
22538 M:      Jason Wang <[email protected]>
22539 R:      Xuan Zhuo <[email protected]>
22540 L:      [email protected]
22541 S:      Maintained
22542 F:      Documentation/ABI/testing/sysfs-bus-vdpa
22543 F:      Documentation/ABI/testing/sysfs-class-vduse
22544 F:      Documentation/devicetree/bindings/virtio/
22545 F:      Documentation/driver-api/virtio/
22546 F:      drivers/block/virtio_blk.c
22547 F:      drivers/crypto/virtio/
22548 F:      drivers/net/virtio_net.c
22549 F:      drivers/vdpa/
22550 F:      drivers/virtio/
22551 F:      include/linux/vdpa.h
22552 F:      include/linux/virtio*.h
22553 F:      include/linux/vringh.h
22554 F:      include/uapi/linux/virtio_*.h
22555 F:      tools/virtio/
22556
22557 VIRTIO CRYPTO DRIVER
22558 M:      Gonglei <[email protected]>
22559 L:      [email protected]
22560 L:      [email protected]
22561 S:      Maintained
22562 F:      drivers/crypto/virtio/
22563 F:      include/uapi/linux/virtio_crypto.h
22564
22565 VIRTIO DRIVERS FOR S390
22566 M:      Cornelia Huck <[email protected]>
22567 M:      Halil Pasic <[email protected]>
22568 M:      Eric Farman <[email protected]>
22569 L:      [email protected]
22570 L:      [email protected]
22571 L:      [email protected]
22572 S:      Supported
22573 F:      arch/s390/include/uapi/asm/virtio-ccw.h
22574 F:      drivers/s390/virtio/
22575
22576 VIRTIO FILE SYSTEM
22577 M:      Vivek Goyal <[email protected]>
22578 M:      Stefan Hajnoczi <[email protected]>
22579 M:      Miklos Szeredi <[email protected]>
22580 L:      [email protected]
22581 L:      [email protected]
22582 S:      Supported
22583 W:      https://virtio-fs.gitlab.io/
22584 F:      Documentation/filesystems/virtiofs.rst
22585 F:      fs/fuse/virtio_fs.c
22586 F:      include/uapi/linux/virtio_fs.h
22587
22588 VIRTIO GPIO DRIVER
22589 M:      Enrico Weigelt, metux IT consult <[email protected]>
22590 M:      Viresh Kumar <[email protected]>
22591 L:      [email protected]
22592 L:      [email protected]
22593 S:      Maintained
22594 F:      drivers/gpio/gpio-virtio.c
22595 F:      include/uapi/linux/virtio_gpio.h
22596
22597 VIRTIO GPU DRIVER
22598 M:      David Airlie <[email protected]>
22599 M:      Gerd Hoffmann <[email protected]>
22600 R:      Gurchetan Singh <[email protected]>
22601 R:      Chia-I Wu <[email protected]>
22602 L:      [email protected]
22603 L:      [email protected]
22604 S:      Maintained
22605 T:      git git://anongit.freedesktop.org/drm/drm-misc
22606 F:      drivers/gpu/drm/virtio/
22607 F:      include/uapi/linux/virtio_gpu.h
22608
22609 VIRTIO HOST (VHOST)
22610 M:      "Michael S. Tsirkin" <[email protected]>
22611 M:      Jason Wang <[email protected]>
22612 L:      [email protected]
22613 L:      [email protected]
22614 L:      [email protected]
22615 S:      Maintained
22616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
22617 F:      drivers/vhost/
22618 F:      include/linux/sched/vhost_task.h
22619 F:      include/linux/vhost_iotlb.h
22620 F:      include/uapi/linux/vhost.h
22621 F:      kernel/vhost_task.c
22622
22623 VIRTIO HOST (VHOST-SCSI)
22624 M:      "Michael S. Tsirkin" <[email protected]>
22625 M:      Jason Wang <[email protected]>
22626 M:      Mike Christie <[email protected]>
22627 R:      Paolo Bonzini <[email protected]>
22628 R:      Stefan Hajnoczi <[email protected]>
22629 L:      [email protected]
22630 S:      Maintained
22631 F:      drivers/vhost/scsi.c
22632
22633 VIRTIO I2C DRIVER
22634 M:      Conghui Chen <[email protected]>
22635 M:      Viresh Kumar <[email protected]>
22636 L:      [email protected]
22637 L:      [email protected]
22638 S:      Maintained
22639 F:      drivers/i2c/busses/i2c-virtio.c
22640 F:      include/uapi/linux/virtio_i2c.h
22641
22642 VIRTIO INPUT DRIVER
22643 M:      Gerd Hoffmann <[email protected]>
22644 S:      Maintained
22645 F:      drivers/virtio/virtio_input.c
22646 F:      include/uapi/linux/virtio_input.h
22647
22648 VIRTIO IOMMU DRIVER
22649 M:      Jean-Philippe Brucker <[email protected]>
22650 L:      [email protected]
22651 S:      Maintained
22652 F:      drivers/iommu/virtio-iommu.c
22653 F:      include/uapi/linux/virtio_iommu.h
22654
22655 VIRTIO MEM DRIVER
22656 M:      David Hildenbrand <[email protected]>
22657 L:      [email protected]
22658 S:      Maintained
22659 W:      https://virtio-mem.gitlab.io/
22660 F:      drivers/virtio/virtio_mem.c
22661 F:      include/uapi/linux/virtio_mem.h
22662
22663 VIRTIO PMEM DRIVER
22664 M:      Pankaj Gupta <[email protected]>
22665 L:      [email protected]
22666 S:      Maintained
22667 F:      drivers/nvdimm/nd_virtio.c
22668 F:      drivers/nvdimm/virtio_pmem.c
22669
22670 VIRTIO SOUND DRIVER
22671 M:      Anton Yakovlev <[email protected]>
22672 M:      "Michael S. Tsirkin" <[email protected]>
22673 L:      [email protected]
22674 L:      [email protected] (moderated for non-subscribers)
22675 S:      Maintained
22676 F:      include/uapi/linux/virtio_snd.h
22677 F:      sound/virtio/*
22678
22679 VIRTUAL BOX GUEST DEVICE DRIVER
22680 M:      Hans de Goede <[email protected]>
22681 M:      Arnd Bergmann <[email protected]>
22682 M:      Greg Kroah-Hartman <[email protected]>
22683 S:      Maintained
22684 F:      drivers/virt/vboxguest/
22685 F:      include/linux/vbox_utils.h
22686 F:      include/uapi/linux/vbox*.h
22687
22688 VIRTUAL BOX SHARED FOLDER VFS DRIVER
22689 M:      Hans de Goede <[email protected]>
22690 L:      [email protected]
22691 S:      Maintained
22692 F:      fs/vboxsf/*
22693
22694 VIRTUAL PCM TEST DRIVER
22695 M:      Ivan Orlov <[email protected]>
22696 L:      [email protected]
22697 S:      Maintained
22698 F:      Documentation/sound/cards/pcmtest.rst
22699 F:      sound/drivers/pcmtest.c
22700 F:      tools/testing/selftests/alsa/test-pcmtest-driver.c
22701
22702 VIRTUAL SERIO DEVICE DRIVER
22703 M:      Stephen Chandler Paul <[email protected]>
22704 S:      Maintained
22705 F:      drivers/input/serio/userio.c
22706 F:      include/uapi/linux/userio.h
22707
22708 VISL VIRTUAL STATELESS DECODER DRIVER
22709 M:      Daniel Almeida <[email protected]>
22710 L:      [email protected]
22711 S:      Supported
22712 F:      drivers/media/test-drivers/visl
22713
22714 VIVID VIRTUAL VIDEO DRIVER
22715 M:      Hans Verkuil <[email protected]>
22716 L:      [email protected]
22717 S:      Maintained
22718 W:      https://linuxtv.org
22719 T:      git git://linuxtv.org/media_tree.git
22720 F:      drivers/media/test-drivers/vivid/*
22721
22722 VLYNQ BUS
22723 M:      Florian Fainelli <[email protected]>
22724 L:      [email protected] (subscribers-only)
22725 S:      Maintained
22726 F:      drivers/vlynq/vlynq.c
22727 F:      include/linux/vlynq.h
22728
22729 VM SOCKETS (AF_VSOCK)
22730 M:      Stefano Garzarella <[email protected]>
22731 L:      [email protected]
22732 L:      [email protected]
22733 S:      Maintained
22734 F:      drivers/net/vsockmon.c
22735 F:      include/net/af_vsock.h
22736 F:      include/uapi/linux/vm_sockets.h
22737 F:      include/uapi/linux/vm_sockets_diag.h
22738 F:      include/uapi/linux/vsockmon.h
22739 F:      net/vmw_vsock/
22740 F:      tools/testing/vsock/
22741
22742 VMALLOC
22743 M:      Andrew Morton <[email protected]>
22744 R:      Uladzislau Rezki <[email protected]>
22745 R:      Christoph Hellwig <[email protected]>
22746 R:      Lorenzo Stoakes <[email protected]>
22747 L:      [email protected]
22748 S:      Maintained
22749 W:      http://www.linux-mm.org
22750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
22751 F:      include/linux/vmalloc.h
22752 F:      mm/vmalloc.c
22753
22754 VME SUBSYSTEM
22755 M:      Martyn Welch <[email protected]>
22756 M:      Manohar Vanga <[email protected]>
22757 M:      Greg Kroah-Hartman <[email protected]>
22758 L:      [email protected]
22759 S:      Odd fixes
22760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
22761 F:      Documentation/driver-api/vme.rst
22762 F:      drivers/staging/vme_user/
22763
22764 VMWARE BALLOON DRIVER
22765 M:      Nadav Amit <[email protected]>
22766 R:      VMware PV-Drivers Reviewers <[email protected]>
22767 L:      [email protected]
22768 S:      Supported
22769 F:      drivers/misc/vmw_balloon.c
22770
22771 VMWARE HYPERVISOR INTERFACE
22772 M:      Ajay Kaher <[email protected]>
22773 M:      Alexey Makhalov <[email protected]>
22774 R:      VMware PV-Drivers Reviewers <[email protected]>
22775 L:      [email protected]
22776 L:      [email protected]
22777 S:      Supported
22778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware
22779 F:      arch/x86/include/asm/vmware.h
22780 F:      arch/x86/kernel/cpu/vmware.c
22781
22782 VMWARE PVRDMA DRIVER
22783 M:      Bryan Tan <[email protected]>
22784 M:      Vishnu Dasa <[email protected]>
22785 R:      VMware PV-Drivers Reviewers <[email protected]>
22786 L:      [email protected]
22787 S:      Supported
22788 F:      drivers/infiniband/hw/vmw_pvrdma/
22789
22790 VMWARE PVSCSI DRIVER
22791 M:      Vishal Bhakta <[email protected]>
22792 R:      VMware PV-Drivers Reviewers <[email protected]>
22793 L:      [email protected]
22794 S:      Supported
22795 F:      drivers/scsi/vmw_pvscsi.c
22796 F:      drivers/scsi/vmw_pvscsi.h
22797
22798 VMWARE VIRTUAL PTP CLOCK DRIVER
22799 M:      Deep Shah <[email protected]>
22800 R:      Ajay Kaher <[email protected]>
22801 R:      Alexey Makhalov <[email protected]>
22802 R:      VMware PV-Drivers Reviewers <[email protected]>
22803 L:      [email protected]
22804 S:      Supported
22805 F:      drivers/ptp/ptp_vmw.c
22806
22807 VMWARE VMCI DRIVER
22808 M:      Bryan Tan <[email protected]>
22809 M:      Vishnu Dasa <[email protected]>
22810 R:      VMware PV-Drivers Reviewers <[email protected]>
22811 L:      [email protected]
22812 S:      Supported
22813 F:      drivers/misc/vmw_vmci/
22814 F:      include/linux/vmw_vmci*
22815
22816 VMWARE VMMOUSE SUBDRIVER
22817 M:      Zack Rusin <[email protected]>
22818 R:      VMware Graphics Reviewers <[email protected]>
22819 R:      VMware PV-Drivers Reviewers <[email protected]>
22820 L:      [email protected]
22821 S:      Supported
22822 F:      drivers/input/mouse/vmmouse.c
22823 F:      drivers/input/mouse/vmmouse.h
22824
22825 VMWARE VMXNET3 ETHERNET DRIVER
22826 M:      Ronak Doshi <[email protected]>
22827 R:      VMware PV-Drivers Reviewers <[email protected]>
22828 L:      [email protected]
22829 S:      Supported
22830 F:      drivers/net/vmxnet3/
22831
22832 VMWARE VSOCK VMCI TRANSPORT DRIVER
22833 M:      Bryan Tan <[email protected]>
22834 M:      Vishnu Dasa <[email protected]>
22835 R:      VMware PV-Drivers Reviewers <[email protected]>
22836 L:      [email protected]
22837 S:      Supported
22838 F:      net/vmw_vsock/vmci_transport*
22839
22840 VOCORE VOCORE2 BOARD
22841 M:      Harvey Hunt <[email protected]>
22842 L:      [email protected]
22843 S:      Maintained
22844 F:      arch/mips/boot/dts/ralink/vocore2.dts
22845
22846 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
22847 M:      Liam Girdwood <[email protected]>
22848 M:      Mark Brown <[email protected]>
22849 L:      [email protected]
22850 S:      Supported
22851 W:      http://www.slimlogic.co.uk/?p=48
22852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
22853 F:      Documentation/devicetree/bindings/regulator/
22854 F:      Documentation/power/regulator/
22855 F:      drivers/regulator/
22856 F:      include/dt-bindings/regulator/
22857 F:      include/linux/regulator/
22858 K:      regulator_get_optional
22859
22860 VOLTAGE AND CURRENT REGULATOR IRQ HELPERS
22861 R:      Matti Vaittinen <[email protected]>
22862 F:      drivers/regulator/irq_helpers.c
22863
22864 VRF
22865 M:      David Ahern <[email protected]>
22866 L:      [email protected]
22867 S:      Maintained
22868 F:      Documentation/networking/vrf.rst
22869 F:      drivers/net/vrf.c
22870
22871 VSPRINTF
22872 M:      Petr Mladek <[email protected]>
22873 M:      Steven Rostedt <[email protected]>
22874 M:      Sergey Senozhatsky <[email protected]>
22875 R:      Andy Shevchenko <[email protected]>
22876 R:      Rasmus Villemoes <[email protected]>
22877 S:      Maintained
22878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git
22879 F:      Documentation/core-api/printk-formats.rst
22880 F:      lib/test_printf.c
22881 F:      lib/test_scanf.c
22882 F:      lib/vsprintf.c
22883
22884 VT1211 HARDWARE MONITOR DRIVER
22885 M:      Juerg Haefliger <[email protected]>
22886 L:      [email protected]
22887 S:      Maintained
22888 F:      Documentation/hwmon/vt1211.rst
22889 F:      drivers/hwmon/vt1211.c
22890
22891 VT8231 HARDWARE MONITOR DRIVER
22892 M:      Roger Lucas <[email protected]>
22893 L:      [email protected]
22894 S:      Maintained
22895 F:      drivers/hwmon/vt8231.c
22896
22897 VUB300 USB to SDIO/SD/MMC bridge chip
22898 L:      [email protected]
22899 S:      Orphan
22900 F:      drivers/mmc/host/vub300.c
22901
22902 W1 DALLAS'S 1-WIRE BUS
22903 M:      Krzysztof Kozlowski <[email protected]>
22904 S:      Maintained
22905 F:      Documentation/devicetree/bindings/w1/
22906 F:      Documentation/w1/
22907 F:      drivers/w1/
22908 F:      include/linux/w1.h
22909
22910 W83791D HARDWARE MONITORING DRIVER
22911 M:      Marc Hulsman <[email protected]>
22912 L:      [email protected]
22913 S:      Maintained
22914 F:      Documentation/hwmon/w83791d.rst
22915 F:      drivers/hwmon/w83791d.c
22916
22917 W83793 HARDWARE MONITORING DRIVER
22918 M:      Rudolf Marek <[email protected]>
22919 L:      [email protected]
22920 S:      Maintained
22921 F:      Documentation/hwmon/w83793.rst
22922 F:      drivers/hwmon/w83793.c
22923
22924 W83795 HARDWARE MONITORING DRIVER
22925 M:      Jean Delvare <[email protected]>
22926 L:      [email protected]
22927 S:      Maintained
22928 F:      drivers/hwmon/w83795.c
22929
22930 W83L51xD SD/MMC CARD INTERFACE DRIVER
22931 M:      Pierre Ossman <[email protected]>
22932 S:      Maintained
22933 F:      drivers/mmc/host/wbsd.*
22934
22935 WACOM PROTOCOL 4 SERIAL TABLETS
22936 M:      Julian Squires <[email protected]>
22937 M:      Hans de Goede <[email protected]>
22938 L:      [email protected]
22939 S:      Maintained
22940 F:      drivers/input/tablet/wacom_serial4.c
22941
22942 WANGXUN ETHERNET DRIVER
22943 M:      Jiawen Wu <[email protected]>
22944 M:      Mengyuan Lou <[email protected]>
22945 L:      [email protected]
22946 S:      Maintained
22947 W:      https://www.net-swift.com
22948 F:      Documentation/networking/device_drivers/ethernet/wangxun/*
22949 F:      drivers/net/ethernet/wangxun/
22950
22951 WATCHDOG DEVICE DRIVERS
22952 M:      Wim Van Sebroeck <[email protected]>
22953 M:      Guenter Roeck <[email protected]>
22954 L:      [email protected]
22955 S:      Maintained
22956 W:      http://www.linux-watchdog.org/
22957 T:      git git://www.linux-watchdog.org/linux-watchdog.git
22958 F:      Documentation/devicetree/bindings/watchdog/
22959 F:      Documentation/watchdog/
22960 F:      drivers/watchdog/
22961 F:      include/linux/watchdog.h
22962 F:      include/trace/events/watchdog.h
22963 F:      include/uapi/linux/watchdog.h
22964
22965 WHISKEYCOVE PMIC GPIO DRIVER
22966 M:      Kuppuswamy Sathyanarayanan <[email protected]>
22967 L:      [email protected]
22968 S:      Maintained
22969 F:      drivers/gpio/gpio-wcove.c
22970
22971 WHWAVE RTC DRIVER
22972 M:      Dianlong Li <[email protected]>
22973 L:      [email protected]
22974 S:      Maintained
22975 F:      drivers/rtc/rtc-sd3078.c
22976
22977 WIIMOTE HID DRIVER
22978 M:      David Rheinsberg <[email protected]>
22979 L:      [email protected]
22980 S:      Maintained
22981 F:      drivers/hid/hid-wiimote*
22982
22983 WILOCITY WIL6210 WIRELESS DRIVER
22984 L:      [email protected]
22985 S:      Orphan
22986 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wil6210
22987 F:      drivers/net/wireless/ath/wil6210/
22988
22989 WINBOND CIR DRIVER
22990 M:      David Härdeman <[email protected]>
22991 S:      Maintained
22992 F:      drivers/media/rc/winbond-cir.c
22993
22994 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
22995 L:      [email protected]
22996 S:      Orphan
22997 F:      drivers/watchdog/ebc-c384_wdt.c
22998
22999 WINSYSTEMS WS16C48 GPIO DRIVER
23000 M:      William Breathitt Gray <[email protected]>
23001 L:      [email protected]
23002 S:      Maintained
23003 F:      drivers/gpio/gpio-ws16c48.c
23004
23005 WIREGUARD SECURE NETWORK TUNNEL
23006 M:      Jason A. Donenfeld <[email protected]>
23007 L:      [email protected]
23008 L:      [email protected]
23009 S:      Maintained
23010 F:      drivers/net/wireguard/
23011 F:      tools/testing/selftests/wireguard/
23012
23013 WISTRON LAPTOP BUTTON DRIVER
23014 M:      Miloslav Trmac <[email protected]>
23015 S:      Maintained
23016 F:      drivers/input/misc/wistron_btns.c
23017
23018 WL3501 WIRELESS PCMCIA CARD DRIVER
23019 L:      [email protected]
23020 S:      Orphan
23021 F:      drivers/net/wireless/legacy/wl3501*
23022
23023 WMI BINARY MOF DRIVER
23024 L:      [email protected]
23025 S:      Orphan
23026 F:      Documentation/ABI/stable/sysfs-platform-wmi-bmof
23027 F:      Documentation/wmi/devices/wmi-bmof.rst
23028 F:      drivers/platform/x86/wmi-bmof.c
23029
23030 WOLFSON MICROELECTRONICS DRIVERS
23031 L:      [email protected]
23032 S:      Supported
23033 W:      https://github.com/CirrusLogic/linux-drivers/wiki
23034 T:      git https://github.com/CirrusLogic/linux-drivers.git
23035 F:      Documentation/devicetree/bindings/extcon/wlf,arizona.yaml
23036 F:      Documentation/devicetree/bindings/mfd/wlf,arizona.yaml
23037 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
23038 F:      Documentation/devicetree/bindings/regulator/wlf,arizona.yaml
23039 F:      Documentation/devicetree/bindings/sound/wlf,*.yaml
23040 F:      Documentation/devicetree/bindings/sound/wm*
23041 F:      Documentation/hwmon/wm83??.rst
23042 F:      arch/arm/mach-s3c/mach-crag6410*
23043 F:      drivers/clk/clk-wm83*.c
23044 F:      drivers/gpio/gpio-*wm*.c
23045 F:      drivers/gpio/gpio-arizona.c
23046 F:      drivers/hwmon/wm83??-hwmon.c
23047 F:      drivers/input/misc/wm831x-on.c
23048 F:      drivers/input/touchscreen/wm831x-ts.c
23049 F:      drivers/input/touchscreen/wm97*.c
23050 F:      drivers/leds/leds-wm83*.c
23051 F:      drivers/mfd/arizona*
23052 F:      drivers/mfd/cs47l24*
23053 F:      drivers/mfd/wm*.c
23054 F:      drivers/power/supply/wm83*.c
23055 F:      drivers/regulator/arizona*
23056 F:      drivers/regulator/wm8*.c
23057 F:      drivers/rtc/rtc-wm83*.c
23058 F:      drivers/video/backlight/wm83*_bl.c
23059 F:      drivers/watchdog/wm83*_wdt.c
23060 F:      include/linux/mfd/arizona/
23061 F:      include/linux/mfd/wm831x/
23062 F:      include/linux/mfd/wm8350/
23063 F:      include/linux/mfd/wm8400*
23064 F:      include/linux/regulator/arizona*
23065 F:      include/linux/wm97xx.h
23066 F:      include/sound/wm????.h
23067 F:      sound/soc/codecs/arizona*
23068 F:      sound/soc/codecs/cs47l24*
23069 F:      sound/soc/codecs/wm*
23070
23071 WORKQUEUE
23072 M:      Tejun Heo <[email protected]>
23073 R:      Lai Jiangshan <[email protected]>
23074 S:      Maintained
23075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
23076 F:      Documentation/core-api/workqueue.rst
23077 F:      include/linux/workqueue.h
23078 F:      kernel/workqueue.c
23079 F:      kernel/workqueue_internal.h
23080
23081 WWAN DRIVERS
23082 M:      Loic Poulain <[email protected]>
23083 M:      Sergey Ryazanov <[email protected]>
23084 R:      Johannes Berg <[email protected]>
23085 L:      [email protected]
23086 S:      Maintained
23087 F:      drivers/net/wwan/
23088 F:      include/linux/wwan.h
23089 F:      include/uapi/linux/wwan.h
23090
23091 X-POWERS AXP288 PMIC DRIVERS
23092 M:      Hans de Goede <[email protected]>
23093 S:      Maintained
23094 F:      drivers/acpi/pmic/intel_pmic_xpower.c
23095 N:      axp288
23096
23097 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
23098 M:      Chen-Yu Tsai <[email protected]>
23099 L:      [email protected]
23100 S:      Maintained
23101 N:      axp[128]
23102
23103 X.25 STACK
23104 M:      Martin Schiller <[email protected]>
23105 L:      [email protected]
23106 S:      Maintained
23107 F:      Documentation/networking/lapb-module.rst
23108 F:      Documentation/networking/x25*
23109 F:      drivers/net/wan/hdlc_x25.c
23110 F:      drivers/net/wan/lapbether.c
23111 F:      include/*/lapb.h
23112 F:      include/net/x25*
23113 F:      include/uapi/linux/x25.h
23114 F:      net/lapb/
23115 F:      net/x25/
23116
23117 X86 ARCHITECTURE (32-BIT AND 64-BIT)
23118 M:      Thomas Gleixner <[email protected]>
23119 M:      Ingo Molnar <[email protected]>
23120 M:      Borislav Petkov <[email protected]>
23121 M:      Dave Hansen <[email protected]>
23122 M:      [email protected]
23123 R:      "H. Peter Anvin" <[email protected]>
23124 L:      [email protected]
23125 S:      Maintained
23126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
23127 F:      Documentation/arch/x86/
23128 F:      Documentation/devicetree/bindings/x86/
23129 F:      arch/x86/
23130
23131 X86 ENTRY CODE
23132 M:      Andy Lutomirski <[email protected]>
23133 L:      [email protected]
23134 S:      Maintained
23135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
23136 F:      arch/x86/entry/
23137
23138 X86 HARDWARE VULNERABILITIES
23139 M:      Thomas Gleixner <[email protected]>
23140 M:      Borislav Petkov <[email protected]>
23141 M:      Peter Zijlstra <[email protected]>
23142 M:      Josh Poimboeuf <[email protected]>
23143 R:      Pawan Gupta <[email protected]>
23144 S:      Maintained
23145 F:      Documentation/admin-guide/hw-vuln/
23146 F:      arch/x86/include/asm/nospec-branch.h
23147 F:      arch/x86/kernel/cpu/bugs.c
23148
23149 X86 MCE INFRASTRUCTURE
23150 M:      Tony Luck <[email protected]>
23151 M:      Borislav Petkov <[email protected]>
23152 L:      [email protected]
23153 S:      Maintained
23154 F:      Documentation/ABI/testing/sysfs-mce
23155 F:      Documentation/arch/x86/x86_64/machinecheck.rst
23156 F:      arch/x86/kernel/cpu/mce/*
23157
23158 X86 MICROCODE UPDATE SUPPORT
23159 M:      Borislav Petkov <[email protected]>
23160 S:      Maintained
23161 F:      arch/x86/kernel/cpu/microcode/*
23162
23163 X86 MM
23164 M:      Dave Hansen <[email protected]>
23165 M:      Andy Lutomirski <[email protected]>
23166 M:      Peter Zijlstra <[email protected]>
23167 L:      [email protected]
23168 S:      Maintained
23169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
23170 F:      arch/x86/mm/
23171
23172 X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER
23173 M:      Hans de Goede <[email protected]>
23174 L:      [email protected]
23175 S:      Maintained
23176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
23177 F:      drivers/platform/x86/x86-android-tablets/
23178
23179 X86 PLATFORM DRIVERS
23180 M:      Hans de Goede <[email protected]>
23181 M:      Mark Gross <[email protected]>
23182 L:      [email protected]
23183 S:      Maintained
23184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
23185 F:      drivers/platform/olpc/
23186 F:      drivers/platform/x86/
23187 F:      include/linux/platform_data/x86/
23188
23189 X86 PLATFORM DRIVERS - ARCH
23190 R:      Darren Hart <[email protected]>
23191 R:      Andy Shevchenko <[email protected]>
23192 L:      [email protected]
23193 L:      [email protected]
23194 S:      Maintained
23195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
23196 F:      arch/x86/platform
23197
23198 X86 PLATFORM UV HPE SUPERDOME FLEX
23199 M:      Steve Wahl <[email protected]>
23200 R:      Justin Ernst <[email protected]>
23201 R:      Kyle Meyer <[email protected]>
23202 R:      Dimitri Sivanich <[email protected]>
23203 R:      Russ Anderson <[email protected]>
23204 S:      Supported
23205 F:      arch/x86/include/asm/uv/
23206 F:      arch/x86/kernel/apic/x2apic_uv_x.c
23207 F:      arch/x86/platform/uv/
23208
23209 X86 STACK UNWINDING
23210 M:      Josh Poimboeuf <[email protected]>
23211 M:      Peter Zijlstra <[email protected]>
23212 S:      Supported
23213 F:      arch/x86/include/asm/unwind*.h
23214 F:      arch/x86/kernel/dumpstack.c
23215 F:      arch/x86/kernel/stacktrace.c
23216 F:      arch/x86/kernel/unwind_*.c
23217
23218 X86 VDSO
23219 M:      Andy Lutomirski <[email protected]>
23220 L:      [email protected]
23221 S:      Maintained
23222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
23223 F:      arch/x86/entry/vdso/
23224
23225 XARRAY
23226 M:      Matthew Wilcox <[email protected]>
23227 L:      [email protected]
23228 S:      Supported
23229 F:      Documentation/core-api/xarray.rst
23230 F:      include/linux/idr.h
23231 F:      include/linux/xarray.h
23232 F:      lib/idr.c
23233 F:      lib/xarray.c
23234 F:      tools/testing/radix-tree
23235
23236 XBOX DVD IR REMOTE
23237 M:      Benjamin Valentin <[email protected]>
23238 S:      Maintained
23239 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
23240 F:      drivers/media/rc/xbox_remote.c
23241
23242 XC2028/3028 TUNER DRIVER
23243 M:      Mauro Carvalho Chehab <[email protected]>
23244 L:      [email protected]
23245 S:      Maintained
23246 W:      https://linuxtv.org
23247 T:      git git://linuxtv.org/media_tree.git
23248 F:      drivers/media/tuners/xc2028.*
23249
23250 XDP (eXpress Data Path)
23251 M:      Alexei Starovoitov <[email protected]>
23252 M:      Daniel Borkmann <[email protected]>
23253 M:      David S. Miller <[email protected]>
23254 M:      Jakub Kicinski <[email protected]>
23255 M:      Jesper Dangaard Brouer <[email protected]>
23256 M:      John Fastabend <[email protected]>
23257 L:      [email protected]
23258 L:      [email protected]
23259 S:      Supported
23260 F:      drivers/net/ethernet/*/*/*/*/*xdp*
23261 F:      drivers/net/ethernet/*/*/*xdp*
23262 F:      include/net/xdp.h
23263 F:      include/net/xdp_priv.h
23264 F:      include/trace/events/xdp.h
23265 F:      kernel/bpf/cpumap.c
23266 F:      kernel/bpf/devmap.c
23267 F:      net/core/xdp.c
23268 F:      samples/bpf/xdp*
23269 F:      tools/testing/selftests/bpf/*/*xdp*
23270 F:      tools/testing/selftests/bpf/*xdp*
23271 K:      (?:\b|_)xdp(?:\b|_)
23272
23273 XDP SOCKETS (AF_XDP)
23274 M:      Björn Töpel <[email protected]>
23275 M:      Magnus Karlsson <[email protected]>
23276 M:      Maciej Fijalkowski <[email protected]>
23277 R:      Jonathan Lemon <[email protected]>
23278 L:      [email protected]
23279 L:      [email protected]
23280 S:      Maintained
23281 F:      Documentation/networking/af_xdp.rst
23282 F:      include/net/netns/xdp.h
23283 F:      include/net/xdp_sock*
23284 F:      include/net/xsk_buff_pool.h
23285 F:      include/uapi/linux/if_xdp.h
23286 F:      include/uapi/linux/xdp_diag.h
23287 F:      net/xdp/
23288 F:      tools/testing/selftests/bpf/*xsk*
23289
23290 XEN BLOCK SUBSYSTEM
23291 M:      Roger Pau Monné <[email protected]>
23292 L:      [email protected] (moderated for non-subscribers)
23293 S:      Supported
23294 F:      drivers/block/xen*
23295 F:      drivers/block/xen-blkback/*
23296
23297 XEN HYPERVISOR ARM
23298 M:      Stefano Stabellini <[email protected]>
23299 L:      [email protected] (moderated for non-subscribers)
23300 S:      Maintained
23301 F:      arch/arm/include/asm/xen/
23302 F:      arch/arm/xen/
23303
23304 XEN HYPERVISOR ARM64
23305 M:      Stefano Stabellini <[email protected]>
23306 L:      [email protected] (moderated for non-subscribers)
23307 S:      Maintained
23308 F:      arch/arm64/include/asm/xen/
23309 F:      arch/arm64/xen/
23310
23311 XEN HYPERVISOR INTERFACE
23312 M:      Juergen Gross <[email protected]>
23313 M:      Stefano Stabellini <[email protected]>
23314 R:      Oleksandr Tyshchenko <[email protected]>
23315 L:      [email protected] (moderated for non-subscribers)
23316 S:      Supported
23317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
23318 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
23319 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
23320 F:      drivers/*/xen-*front.c
23321 F:      drivers/xen/
23322 F:      include/uapi/xen/
23323 F:      include/xen/
23324 F:      kernel/configs/xen.config
23325
23326 XEN HYPERVISOR X86
23327 M:      Juergen Gross <[email protected]>
23328 R:      Boris Ostrovsky <[email protected]>
23329 L:      [email protected] (moderated for non-subscribers)
23330 S:      Supported
23331 F:      arch/x86/configs/xen.config
23332 F:      arch/x86/include/asm/pvclock-abi.h
23333 F:      arch/x86/include/asm/xen/
23334 F:      arch/x86/platform/pvh/
23335 F:      arch/x86/xen/
23336
23337 XEN NETWORK BACKEND DRIVER
23338 M:      Wei Liu <[email protected]>
23339 M:      Paul Durrant <[email protected]>
23340 L:      [email protected] (moderated for non-subscribers)
23341 L:      [email protected]
23342 S:      Supported
23343 F:      drivers/net/xen-netback/*
23344
23345 XEN PCI SUBSYSTEM
23346 M:      Juergen Gross <[email protected]>
23347 L:      [email protected] (moderated for non-subscribers)
23348 S:      Supported
23349 F:      arch/x86/pci/*xen*
23350 F:      drivers/pci/*xen*
23351
23352 XEN PVSCSI DRIVERS
23353 M:      Juergen Gross <[email protected]>
23354 L:      [email protected] (moderated for non-subscribers)
23355 L:      [email protected]
23356 S:      Supported
23357 F:      drivers/scsi/xen-scsifront.c
23358 F:      drivers/xen/xen-scsiback.c
23359 F:      include/xen/interface/io/vscsiif.h
23360
23361 XEN PVUSB DRIVER
23362 M:      Juergen Gross <[email protected]>
23363 L:      [email protected] (moderated for non-subscribers)
23364 L:      [email protected]
23365 S:      Supported
23366 F:      drivers/usb/host/xen*
23367 F:      include/xen/interface/io/usbif.h
23368
23369 XEN SOUND FRONTEND DRIVER
23370 M:      Oleksandr Andrushchenko <[email protected]>
23371 L:      [email protected] (moderated for non-subscribers)
23372 L:      [email protected] (moderated for non-subscribers)
23373 S:      Supported
23374 F:      sound/xen/*
23375
23376 XEN SWIOTLB SUBSYSTEM
23377 M:      Juergen Gross <[email protected]>
23378 M:      Stefano Stabellini <[email protected]>
23379 L:      [email protected] (moderated for non-subscribers)
23380 L:      [email protected]
23381 S:      Supported
23382 F:      arch/*/include/asm/xen/swiotlb-xen.h
23383 F:      drivers/xen/swiotlb-xen.c
23384 F:      include/xen/arm/swiotlb-xen.h
23385 F:      include/xen/swiotlb-xen.h
23386
23387 XFS FILESYSTEM
23388 M:      Darrick J. Wong <[email protected]>
23389 L:      [email protected]
23390 S:      Supported
23391 W:      http://xfs.org/
23392 C:      irc://irc.oftc.net/xfs
23393 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
23394 F:      Documentation/ABI/testing/sysfs-fs-xfs
23395 F:      Documentation/admin-guide/xfs.rst
23396 F:      Documentation/filesystems/xfs-delayed-logging-design.rst
23397 F:      Documentation/filesystems/xfs-self-describing-metadata.rst
23398 F:      fs/xfs/
23399 F:      include/uapi/linux/dqblk_xfs.h
23400 F:      include/uapi/linux/fsmap.h
23401
23402 XILINX AMS DRIVER
23403 M:      Anand Ashok Dumbre <[email protected]>
23404 L:      [email protected]
23405 S:      Maintained
23406 F:      Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml
23407 F:      drivers/iio/adc/xilinx-ams.c
23408
23409 XILINX AXI ETHERNET DRIVER
23410 M:      Radhey Shyam Pandey <[email protected]>
23411 S:      Maintained
23412 F:      Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml
23413 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
23414
23415 XILINX CAN DRIVER
23416 M:      Appana Durga Kedareswara rao <[email protected]>
23417 R:      Naga Sureshkumar Relli <[email protected]>
23418 L:      [email protected]
23419 S:      Maintained
23420 F:      Documentation/devicetree/bindings/net/can/xilinx,can.yaml
23421 F:      drivers/net/can/xilinx_can.c
23422
23423 XILINX EVENT MANAGEMENT DRIVER
23424 M:      Abhyuday Godhasara <[email protected]>
23425 S:      Maintained
23426 F:      drivers/soc/xilinx/xlnx_event_manager.c
23427 F:      include/linux/firmware/xlnx-event-manager.h
23428
23429 XILINX GPIO DRIVER
23430 M:      Shubhrajyoti Datta <[email protected]>
23431 R:      Srinivas Neeli <[email protected]>
23432 R:      Michal Simek <[email protected]>
23433 S:      Maintained
23434 F:      Documentation/devicetree/bindings/gpio/gpio-zynq.yaml
23435 F:      Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml
23436 F:      drivers/gpio/gpio-xilinx.c
23437 F:      drivers/gpio/gpio-zynq.c
23438
23439 XILINX PWM DRIVER
23440 M:      Sean Anderson <[email protected]>
23441 S:      Maintained
23442 F:      drivers/pwm/pwm-xilinx.c
23443 F:      include/clocksource/timer-xilinx.h
23444
23445 XILINX SD-FEC IP CORES
23446 M:      Derek Kiernan <[email protected]>
23447 M:      Dragan Cvetic <[email protected]>
23448 S:      Maintained
23449 F:      Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt
23450 F:      Documentation/misc-devices/xilinx_sdfec.rst
23451 F:      drivers/misc/Kconfig
23452 F:      drivers/misc/Makefile
23453 F:      drivers/misc/xilinx_sdfec.c
23454 F:      include/uapi/misc/xilinx_sdfec.h
23455
23456 XILINX UARTLITE SERIAL DRIVER
23457 M:      Peter Korsgaard <[email protected]>
23458 L:      [email protected]
23459 S:      Maintained
23460 F:      drivers/tty/serial/uartlite.c
23461
23462 XILINX VIDEO IP CORES
23463 M:      Laurent Pinchart <[email protected]>
23464 L:      [email protected]
23465 S:      Supported
23466 T:      git git://linuxtv.org/media_tree.git
23467 F:      Documentation/devicetree/bindings/media/xilinx/
23468 F:      drivers/media/platform/xilinx/
23469 F:      include/uapi/linux/xilinx-v4l2-controls.h
23470
23471 XILINX WATCHDOG DRIVER
23472 M:      Srinivas Neeli <[email protected]>
23473 R:      Shubhrajyoti Datta <[email protected]>
23474 R:      Michal Simek <[email protected]>
23475 S:      Maintained
23476 F:      Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml
23477 F:      Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml
23478 F:      drivers/watchdog/of_xilinx_wdt.c
23479 F:      drivers/watchdog/xilinx_wwdt.c
23480
23481 XILINX XDMA DRIVER
23482 M:      Lizhi Hou <[email protected]>
23483 M:      Brian Xu <[email protected]>
23484 M:      Raj Kumar Rampelli <[email protected]>
23485 L:      [email protected]
23486 S:      Supported
23487 F:      drivers/dma/xilinx/xdma-regs.h
23488 F:      drivers/dma/xilinx/xdma.c
23489 F:      include/linux/dma/amd_xdma.h
23490 F:      include/linux/platform_data/amd_xdma.h
23491
23492 XILINX ZYNQMP DPDMA DRIVER
23493 M:      Laurent Pinchart <[email protected]>
23494 L:      [email protected]
23495 S:      Supported
23496 F:      Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml
23497 F:      drivers/dma/xilinx/xilinx_dpdma.c
23498 F:      include/dt-bindings/dma/xlnx-zynqmp-dpdma.h
23499
23500 XILINX ZYNQMP OCM EDAC DRIVER
23501 M:      Shubhrajyoti Datta <[email protected]>
23502 M:      Sai Krishna Potthuri <[email protected]>
23503 S:      Maintained
23504 F:      Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml
23505 F:      drivers/edac/zynqmp_edac.c
23506
23507 XILINX ZYNQMP PSGTR PHY DRIVER
23508 M:      Laurent Pinchart <[email protected]>
23509 L:      [email protected]
23510 S:      Supported
23511 T:      git https://github.com/Xilinx/linux-xlnx.git
23512 F:      Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml
23513 F:      drivers/phy/xilinx/phy-zynqmp.c
23514
23515 XILINX ZYNQMP SHA3 DRIVER
23516 M:      Harsha <[email protected]>
23517 S:      Maintained
23518 F:      drivers/crypto/xilinx/zynqmp-sha.c
23519
23520 XILLYBUS DRIVER
23521 M:      Eli Billauer <[email protected]>
23522 L:      [email protected]
23523 S:      Supported
23524 F:      drivers/char/xillybus/
23525
23526 XLP9XX I2C DRIVER
23527 M:      George Cherian <[email protected]>
23528 L:      [email protected]
23529 S:      Supported
23530 W:      http://www.marvell.com
23531 F:      drivers/i2c/busses/i2c-xlp9xx.c
23532
23533 XRA1403 GPIO EXPANDER
23534 M:      Nandor Han <[email protected]>
23535 L:      [email protected]
23536 S:      Maintained
23537 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
23538 F:      drivers/gpio/gpio-xra1403.c
23539
23540 XTENSA XTFPGA PLATFORM SUPPORT
23541 M:      Max Filippov <[email protected]>
23542 S:      Maintained
23543 F:      drivers/spi/spi-xtensa-xtfpga.c
23544 F:      sound/soc/xtensa/xtfpga-i2s.c
23545
23546 YAM DRIVER FOR AX.25
23547 M:      Jean-Paul Roubelat <[email protected]>
23548 L:      [email protected]
23549 S:      Maintained
23550 F:      drivers/net/hamradio/yam*
23551 F:      include/linux/yam.h
23552
23553 YAMA SECURITY MODULE
23554 M:      Kees Cook <[email protected]>
23555 S:      Supported
23556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
23557 F:      Documentation/admin-guide/LSM/Yama.rst
23558 F:      security/yama/
23559
23560 YEALINK PHONE DRIVER
23561 M:      Henk Vergonet <[email protected]>
23562 L:      [email protected]
23563 S:      Maintained
23564 F:      Documentation/input/devices/yealink.rst
23565 F:      drivers/input/misc/yealink.*
23566
23567 Z3FOLD COMPRESSED PAGE ALLOCATOR
23568 M:      Vitaly Wool <[email protected]>
23569 R:      Miaohe Lin <[email protected]>
23570 L:      [email protected]
23571 S:      Maintained
23572 F:      mm/z3fold.c
23573
23574 Z8530 DRIVER FOR AX.25
23575 M:      Joerg Reuter <[email protected]>
23576 L:      [email protected]
23577 S:      Maintained
23578 W:      http://yaina.de/jreuter/
23579 W:      http://www.qsl.net/dl1bke/
23580 F:      Documentation/networking/device_drivers/hamradio/z8530drv.rst
23581 F:      drivers/net/hamradio/*scc.c
23582 F:      drivers/net/hamradio/z8530.h
23583
23584 ZBUD COMPRESSED PAGE ALLOCATOR
23585 M:      Seth Jennings <[email protected]>
23586 M:      Dan Streetman <[email protected]>
23587 L:      [email protected]
23588 S:      Maintained
23589 F:      mm/zbud.c
23590
23591 ZD1211RW WIRELESS DRIVER
23592 L:      [email protected]
23593 S:      Orphan
23594 F:      drivers/net/wireless/zydas/zd1211rw/
23595
23596 ZD1301 MEDIA DRIVER
23597 M:      Antti Palosaari <[email protected]>
23598 L:      [email protected]
23599 S:      Maintained
23600 W:      https://linuxtv.org/
23601 W:      http://palosaari.fi/linux/
23602 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
23603 F:      drivers/media/usb/dvb-usb-v2/zd1301*
23604
23605 ZD1301_DEMOD MEDIA DRIVER
23606 M:      Antti Palosaari <[email protected]>
23607 L:      [email protected]
23608 S:      Maintained
23609 W:      https://linuxtv.org/
23610 W:      http://palosaari.fi/linux/
23611 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
23612 F:      drivers/media/dvb-frontends/zd1301_demod*
23613
23614 ZHAOXIN PROCESSOR SUPPORT
23615 M:      Tony W Wang-oc <[email protected]>
23616 L:      [email protected]
23617 S:      Maintained
23618 F:      arch/x86/kernel/cpu/zhaoxin.c
23619
23620 ZONEFS FILESYSTEM
23621 M:      Damien Le Moal <[email protected]>
23622 M:      Naohiro Aota <[email protected]>
23623 R:      Johannes Thumshirn <[email protected]>
23624 L:      [email protected]
23625 S:      Maintained
23626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git
23627 F:      Documentation/filesystems/zonefs.rst
23628 F:      fs/zonefs/
23629
23630 ZPOOL COMPRESSED PAGE STORAGE API
23631 M:      Dan Streetman <[email protected]>
23632 L:      [email protected]
23633 S:      Maintained
23634 F:      include/linux/zpool.h
23635 F:      mm/zpool.c
23636
23637 ZR36067 VIDEO FOR LINUX DRIVER
23638 M:      Corentin Labbe <[email protected]>
23639 L:      [email protected]
23640 L:      [email protected]
23641 S:      Maintained
23642 W:      http://mjpeg.sourceforge.net/driver-zoran/
23643 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
23644 F:      Documentation/driver-api/media/drivers/zoran.rst
23645 F:      drivers/media/pci/zoran/
23646
23647 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
23648 M:      Minchan Kim <[email protected]>
23649 M:      Sergey Senozhatsky <[email protected]>
23650 L:      [email protected]
23651 S:      Maintained
23652 F:      Documentation/admin-guide/blockdev/zram.rst
23653 F:      drivers/block/zram/
23654
23655 ZS DECSTATION Z85C30 SERIAL DRIVER
23656 M:      "Maciej W. Rozycki" <[email protected]>
23657 S:      Maintained
23658 F:      drivers/tty/serial/zs.*
23659
23660 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
23661 M:      Minchan Kim <[email protected]>
23662 M:      Sergey Senozhatsky <[email protected]>
23663 L:      [email protected]
23664 S:      Maintained
23665 F:      Documentation/mm/zsmalloc.rst
23666 F:      include/linux/zsmalloc.h
23667 F:      mm/zsmalloc.c
23668
23669 ZSTD
23670 M:      Nick Terrell <[email protected]>
23671 S:      Maintained
23672 B:      https://github.com/facebook/zstd/issues
23673 T:      git https://github.com/terrelln/linux.git
23674 F:      crypto/zstd.c
23675 F:      include/linux/zstd*
23676 F:      lib/decompress_unzstd.c
23677 F:      lib/zstd/
23678 N:      zstd
23679 K:      zstd
23680
23681 ZSWAP COMPRESSED SWAP CACHING
23682 M:      Seth Jennings <[email protected]>
23683 M:      Dan Streetman <[email protected]>
23684 M:      Vitaly Wool <[email protected]>
23685 L:      [email protected]
23686 S:      Maintained
23687 F:      mm/zswap.c
23688
23689 THE REST
23690 M:      Linus Torvalds <[email protected]>
23691 L:      [email protected]
23692 S:      Buried alive in reporters
23693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
23694 F:      *
23695 F:      */