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  19                         it has been replaced by a better system and you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/slg51000.txt
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 GPD POCKET FAN DRIVER
8774 M:      Hans de Goede <[email protected]>
8775 L:      [email protected]
8776 S:      Maintained
8777 F:      drivers/platform/x86/gpd-pocket-fan.c
8778
8779 GPIO ACPI SUPPORT
8780 M:      Mika Westerberg <[email protected]>
8781 M:      Andy Shevchenko <[email protected]>
8782 L:      [email protected]
8783 L:      [email protected]
8784 S:      Supported
8785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
8786 F:      Documentation/firmware-guide/acpi/gpio-properties.rst
8787 F:      drivers/gpio/gpiolib-acpi.c
8788 F:      drivers/gpio/gpiolib-acpi.h
8789
8790 GPIO AGGREGATOR
8791 M:      Geert Uytterhoeven <[email protected]>
8792 L:      [email protected]
8793 S:      Supported
8794 F:      Documentation/admin-guide/gpio/gpio-aggregator.rst
8795 F:      drivers/gpio/gpio-aggregator.c
8796
8797 GPIO IR Transmitter
8798 M:      Sean Young <[email protected]>
8799 L:      [email protected]
8800 S:      Maintained
8801 F:      Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml
8802 F:      drivers/media/rc/gpio-ir-tx.c
8803
8804 GPIO MOCKUP DRIVER
8805 M:      Bamvor Jian Zhang <[email protected]>
8806 L:      [email protected]
8807 S:      Maintained
8808 F:      drivers/gpio/gpio-mockup.c
8809 F:      tools/testing/selftests/gpio/
8810
8811 GPIO REGMAP
8812 R:      Michael Walle <[email protected]>
8813 S:      Maintained
8814 F:      drivers/gpio/gpio-regmap.c
8815 F:      include/linux/gpio/regmap.h
8816 K:      (devm_)?gpio_regmap_(un)?register
8817
8818 GPIO SUBSYSTEM
8819 M:      Linus Walleij <[email protected]>
8820 M:      Bartosz Golaszewski <[email protected]>
8821 R:      Andy Shevchenko <[email protected]>
8822 L:      [email protected]
8823 S:      Maintained
8824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
8825 F:      Documentation/ABI/obsolete/sysfs-gpio
8826 F:      Documentation/ABI/testing/gpio-cdev
8827 F:      Documentation/admin-guide/gpio/
8828 F:      Documentation/devicetree/bindings/gpio/
8829 F:      Documentation/driver-api/gpio/
8830 F:      drivers/gpio/
8831 F:      include/dt-bindings/gpio/
8832 F:      include/linux/gpio.h
8833 F:      include/linux/gpio/
8834 F:      include/linux/of_gpio.h
8835 F:      include/uapi/linux/gpio.h
8836 F:      tools/gpio/
8837
8838 GRE DEMULTIPLEXER DRIVER
8839 M:      Dmitry Kozlov <[email protected]>
8840 L:      [email protected]
8841 S:      Maintained
8842 F:      include/net/gre.h
8843 F:      net/ipv4/gre_demux.c
8844 F:      net/ipv4/gre_offload.c
8845
8846 GRETH 10/100/1G Ethernet MAC device driver
8847 M:      Andreas Larsson <[email protected]>
8848 L:      [email protected]
8849 S:      Maintained
8850 F:      drivers/net/ethernet/aeroflex/
8851
8852 GREYBUS AUDIO PROTOCOLS DRIVERS
8853 M:      Vaibhav Agarwal <[email protected]>
8854 M:      Mark Greer <[email protected]>
8855 S:      Maintained
8856 F:      drivers/staging/greybus/audio_apbridgea.c
8857 F:      drivers/staging/greybus/audio_apbridgea.h
8858 F:      drivers/staging/greybus/audio_codec.c
8859 F:      drivers/staging/greybus/audio_codec.h
8860 F:      drivers/staging/greybus/audio_gb.c
8861 F:      drivers/staging/greybus/audio_manager.c
8862 F:      drivers/staging/greybus/audio_manager.h
8863 F:      drivers/staging/greybus/audio_manager_module.c
8864 F:      drivers/staging/greybus/audio_manager_private.h
8865 F:      drivers/staging/greybus/audio_manager_sysfs.c
8866 F:      drivers/staging/greybus/audio_module.c
8867 F:      drivers/staging/greybus/audio_topology.c
8868
8869 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
8870 M:      Viresh Kumar <[email protected]>
8871 S:      Maintained
8872 F:      drivers/staging/greybus/authentication.c
8873 F:      drivers/staging/greybus/bootrom.c
8874 F:      drivers/staging/greybus/firmware.h
8875 F:      drivers/staging/greybus/fw-core.c
8876 F:      drivers/staging/greybus/fw-download.c
8877 F:      drivers/staging/greybus/fw-management.c
8878 F:      drivers/staging/greybus/greybus_authentication.h
8879 F:      drivers/staging/greybus/greybus_firmware.h
8880 F:      drivers/staging/greybus/hid.c
8881 F:      drivers/staging/greybus/i2c.c
8882 F:      drivers/staging/greybus/spi.c
8883 F:      drivers/staging/greybus/spilib.c
8884 F:      drivers/staging/greybus/spilib.h
8885
8886 GREYBUS LOOPBACK DRIVER
8887 M:      Bryan O'Donoghue <[email protected]>
8888 S:      Maintained
8889 F:      drivers/staging/greybus/loopback.c
8890
8891 GREYBUS PLATFORM DRIVERS
8892 M:      Vaibhav Hiremath <[email protected]>
8893 S:      Maintained
8894 F:      drivers/staging/greybus/arche-apb-ctrl.c
8895 F:      drivers/staging/greybus/arche-platform.c
8896 F:      drivers/staging/greybus/arche_platform.h
8897
8898 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
8899 M:      Rui Miguel Silva <[email protected]>
8900 S:      Maintained
8901 F:      drivers/staging/greybus/gpio.c
8902 F:      drivers/staging/greybus/light.c
8903 F:      drivers/staging/greybus/power_supply.c
8904 F:      drivers/staging/greybus/sdio.c
8905 F:      drivers/staging/greybus/spi.c
8906 F:      drivers/staging/greybus/spilib.c
8907
8908 GREYBUS SUBSYSTEM
8909 M:      Johan Hovold <[email protected]>
8910 M:      Alex Elder <[email protected]>
8911 M:      Greg Kroah-Hartman <[email protected]>
8912 L:      [email protected] (moderated for non-subscribers)
8913 S:      Maintained
8914 F:      drivers/greybus/
8915 F:      drivers/staging/greybus/
8916 F:      include/linux/greybus.h
8917 F:      include/linux/greybus/
8918
8919 GREYBUS UART PROTOCOLS DRIVERS
8920 M:      David Lin <[email protected]>
8921 S:      Maintained
8922 F:      drivers/staging/greybus/log.c
8923 F:      drivers/staging/greybus/uart.c
8924
8925 GS1662 VIDEO SERIALIZER
8926 M:      Charles-Antoine Couret <[email protected]>
8927 L:      [email protected]
8928 S:      Maintained
8929 T:      git git://linuxtv.org/media_tree.git
8930 F:      drivers/media/spi/gs1662.c
8931
8932 GSPCA FINEPIX SUBDRIVER
8933 M:      Frank Zago <[email protected]>
8934 L:      [email protected]
8935 S:      Maintained
8936 T:      git git://linuxtv.org/media_tree.git
8937 F:      drivers/media/usb/gspca/finepix.c
8938
8939 GSPCA GL860 SUBDRIVER
8940 M:      Olivier Lorin <[email protected]>
8941 L:      [email protected]
8942 S:      Maintained
8943 T:      git git://linuxtv.org/media_tree.git
8944 F:      drivers/media/usb/gspca/gl860/
8945
8946 GSPCA M5602 SUBDRIVER
8947 M:      Erik Andren <[email protected]>
8948 L:      [email protected]
8949 S:      Maintained
8950 T:      git git://linuxtv.org/media_tree.git
8951 F:      drivers/media/usb/gspca/m5602/
8952
8953 GSPCA PAC207 SONIXB SUBDRIVER
8954 M:      Hans Verkuil <[email protected]>
8955 L:      [email protected]
8956 S:      Odd Fixes
8957 T:      git git://linuxtv.org/media_tree.git
8958 F:      drivers/media/usb/gspca/pac207.c
8959
8960 GSPCA SN9C20X SUBDRIVER
8961 M:      Brian Johnson <[email protected]>
8962 L:      [email protected]
8963 S:      Maintained
8964 T:      git git://linuxtv.org/media_tree.git
8965 F:      drivers/media/usb/gspca/sn9c20x.c
8966
8967 GSPCA T613 SUBDRIVER
8968 M:      Leandro Costantino <[email protected]>
8969 L:      [email protected]
8970 S:      Maintained
8971 T:      git git://linuxtv.org/media_tree.git
8972 F:      drivers/media/usb/gspca/t613.c
8973
8974 GSPCA USB WEBCAM DRIVER
8975 M:      Hans Verkuil <[email protected]>
8976 L:      [email protected]
8977 S:      Odd Fixes
8978 T:      git git://linuxtv.org/media_tree.git
8979 F:      drivers/media/usb/gspca/
8980
8981 GTP (GPRS Tunneling Protocol)
8982 M:      Pablo Neira Ayuso <[email protected]>
8983 M:      Harald Welte <[email protected]>
8984 L:      [email protected]
8985 S:      Maintained
8986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
8987 F:      drivers/net/gtp.c
8988
8989 GUID PARTITION TABLE (GPT)
8990 M:      Davidlohr Bueso <[email protected]>
8991 L:      [email protected]
8992 S:      Maintained
8993 F:      block/partitions/efi.*
8994
8995 HABANALABS PCI DRIVER
8996 M:      Oded Gabbay <[email protected]>
8997 L:      [email protected]
8998 S:      Supported
8999 C:      irc://irc.oftc.net/dri-devel
9000 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git
9001 F:      Documentation/ABI/testing/debugfs-driver-habanalabs
9002 F:      Documentation/ABI/testing/sysfs-driver-habanalabs
9003 F:      drivers/accel/habanalabs/
9004 F:      include/trace/events/habanalabs.h
9005 F:      include/uapi/drm/habanalabs_accel.h
9006
9007 HACKRF MEDIA DRIVER
9008 M:      Antti Palosaari <[email protected]>
9009 L:      [email protected]
9010 S:      Maintained
9011 W:      https://linuxtv.org
9012 W:      http://palosaari.fi/linux/
9013 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9014 T:      git git://linuxtv.org/anttip/media_tree.git
9015 F:      drivers/media/usb/hackrf/
9016
9017 HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY
9018 M:      Chuck Lever <[email protected]>
9019 L:      [email protected]
9020 L:      [email protected]
9021 S:      Maintained
9022 F:      Documentation/netlink/specs/handshake.yaml
9023 F:      Documentation/networking/tls-handshake.rst
9024 F:      include/net/handshake.h
9025 F:      include/trace/events/handshake.h
9026 F:      net/handshake/
9027
9028 HANTRO VPU CODEC DRIVER
9029 M:      Ezequiel Garcia <[email protected]>
9030 M:      Philipp Zabel <[email protected]>
9031 L:      [email protected]
9032 L:      [email protected]
9033 S:      Maintained
9034 F:      Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml
9035 F:      Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml
9036 F:      Documentation/devicetree/bindings/media/rockchip-vpu.yaml
9037 F:      drivers/media/platform/verisilicon/
9038
9039 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
9040 M:      Frank Seidel <[email protected]>
9041 L:      [email protected]
9042 S:      Maintained
9043 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
9044 F:      drivers/platform/x86/hdaps.c
9045
9046 HARDWARE MONITORING
9047 M:      Jean Delvare <[email protected]>
9048 M:      Guenter Roeck <[email protected]>
9049 L:      [email protected]
9050 S:      Maintained
9051 W:      http://hwmon.wiki.kernel.org/
9052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
9053 F:      Documentation/ABI/testing/sysfs-class-hwmon
9054 F:      Documentation/devicetree/bindings/hwmon/
9055 F:      Documentation/hwmon/
9056 F:      drivers/hwmon/
9057 F:      include/linux/hwmon*.h
9058 F:      include/trace/events/hwmon*.h
9059 K:      (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info)
9060
9061 HARDWARE RANDOM NUMBER GENERATOR CORE
9062 M:      Olivia Mackall <[email protected]>
9063 M:      Herbert Xu <[email protected]>
9064 L:      [email protected]
9065 S:      Odd fixes
9066 F:      Documentation/admin-guide/hw_random.rst
9067 F:      Documentation/devicetree/bindings/rng/
9068 F:      drivers/char/hw_random/
9069 F:      include/linux/hw_random.h
9070
9071 HARDWARE SPINLOCK CORE
9072 M:      Ohad Ben-Cohen <[email protected]>
9073 M:      Bjorn Andersson <[email protected]>
9074 R:      Baolin Wang <[email protected]>
9075 L:      [email protected]
9076 S:      Maintained
9077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next
9078 F:      Documentation/devicetree/bindings/hwlock/
9079 F:      Documentation/locking/hwspinlock.rst
9080 F:      drivers/hwspinlock/
9081 F:      include/linux/hwspinlock.h
9082
9083 HARDWARE TRACING FACILITIES
9084 M:      Alexander Shishkin <[email protected]>
9085 S:      Maintained
9086 F:      drivers/hwtracing/
9087
9088 HARMONY SOUND DRIVER
9089 L:      [email protected]
9090 S:      Maintained
9091 F:      sound/parisc/harmony.*
9092
9093 HDPVR USB VIDEO ENCODER DRIVER
9094 M:      Hans Verkuil <[email protected]>
9095 L:      [email protected]
9096 S:      Odd Fixes
9097 W:      https://linuxtv.org
9098 T:      git git://linuxtv.org/media_tree.git
9099 F:      drivers/media/usb/hdpvr/
9100
9101 HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER
9102 M:      Matt Hsiao <[email protected]>
9103 S:      Supported
9104 F:      drivers/misc/hpilo.[ch]
9105
9106 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
9107 M:      Jerry Hoemann <[email protected]>
9108 S:      Supported
9109 F:      Documentation/watchdog/hpwdt.rst
9110 F:      drivers/watchdog/hpwdt.c
9111
9112 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
9113 M:      Don Brace <[email protected]>
9114 L:      [email protected]
9115 L:      [email protected]
9116 S:      Supported
9117 F:      Documentation/scsi/hpsa.rst
9118 F:      drivers/scsi/hpsa*.[ch]
9119 F:      include/linux/cciss*.h
9120 F:      include/uapi/linux/cciss*.h
9121
9122 HFI1 DRIVER
9123 M:      Dennis Dalessandro <[email protected]>
9124 L:      [email protected]
9125 S:      Supported
9126 F:      drivers/infiniband/hw/hfi1
9127
9128 HFS FILESYSTEM
9129 L:      [email protected]
9130 S:      Orphan
9131 F:      Documentation/filesystems/hfs.rst
9132 F:      fs/hfs/
9133
9134 HFSPLUS FILESYSTEM
9135 L:      [email protected]
9136 S:      Orphan
9137 F:      Documentation/filesystems/hfsplus.rst
9138 F:      fs/hfsplus/
9139
9140 HGA FRAMEBUFFER DRIVER
9141 M:      Ferenc Bakonyi <[email protected]>
9142 L:      [email protected]
9143 S:      Maintained
9144 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
9145 F:      drivers/video/fbdev/hgafb.c
9146
9147 HIBERNATION (aka Software Suspend, aka swsusp)
9148 M:      "Rafael J. Wysocki" <[email protected]>
9149 M:      Pavel Machek <[email protected]>
9150 L:      [email protected]
9151 S:      Supported
9152 B:      https://bugzilla.kernel.org
9153 F:      arch/*/include/asm/suspend*.h
9154 F:      arch/x86/power/
9155 F:      drivers/base/power/
9156 F:      include/linux/freezer.h
9157 F:      include/linux/pm.h
9158 F:      include/linux/suspend.h
9159 F:      kernel/power/
9160
9161 HID CORE LAYER
9162 M:      Jiri Kosina <[email protected]>
9163 M:      Benjamin Tissoires <[email protected]>
9164 L:      [email protected]
9165 S:      Maintained
9166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
9167 F:      Documentation/hid/
9168 F:      drivers/hid/
9169 F:      include/linux/hid*
9170 F:      include/uapi/linux/hid*
9171 F:      samples/hid/
9172 F:      tools/testing/selftests/hid/
9173
9174 HID LOGITECH DRIVERS
9175 R:      Filipe Laíns <[email protected]>
9176 L:      [email protected]
9177 S:      Maintained
9178 F:      drivers/hid/hid-logitech-*
9179
9180 HID NVIDIA SHIELD DRIVER
9181 M:      Rahul Rameshbabu <[email protected]>
9182 L:      [email protected]
9183 S:      Maintained
9184 F:      drivers/hid/hid-nvidia-shield.c
9185
9186 HID PHOENIX RC FLIGHT CONTROLLER
9187 M:      Marcus Folkesson <[email protected]>
9188 L:      [email protected]
9189 S:      Maintained
9190 F:      drivers/hid/hid-pxrc.c
9191
9192 HID PLAYSTATION DRIVER
9193 M:      Roderick Colenbrander <[email protected]>
9194 L:      [email protected]
9195 S:      Supported
9196 F:      drivers/hid/hid-playstation.c
9197
9198 HID SENSOR HUB DRIVERS
9199 M:      Jiri Kosina <[email protected]>
9200 M:      Jonathan Cameron <[email protected]>
9201 M:      Srinivas Pandruvada <[email protected]>
9202 L:      [email protected]
9203 L:      [email protected]
9204 S:      Maintained
9205 F:      Documentation/hid/hid-sensor*
9206 F:      drivers/hid/hid-sensor-*
9207 F:      drivers/iio/*/hid-*
9208 F:      include/linux/hid-sensor-*
9209
9210 HID VRC-2 CAR CONTROLLER DRIVER
9211 M:      Marcus Folkesson <[email protected]>
9212 L:      [email protected]
9213 S:      Maintained
9214 F:      drivers/hid/hid-vrc2.c
9215
9216 HID WACOM DRIVER
9217 M:      Ping Cheng <[email protected]>
9218 M:      Jason Gerecke  <[email protected]>
9219 L:      [email protected]
9220 S:      Maintained
9221 F:      drivers/hid/wacom.h
9222 F:      drivers/hid/wacom_*
9223
9224 HID++ LOGITECH DRIVERS
9225 R:      Filipe Laíns <[email protected]>
9226 R:      Bastien Nocera <[email protected]>
9227 L:      [email protected]
9228 S:      Maintained
9229 F:      drivers/hid/hid-logitech-hidpp.c
9230
9231 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
9232 M:      Thomas Gleixner <[email protected]>
9233 L:      [email protected]
9234 S:      Maintained
9235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
9236 F:      Documentation/timers/
9237 F:      include/linux/clockchips.h
9238 F:      include/linux/hrtimer.h
9239 F:      kernel/time/clockevents.c
9240 F:      kernel/time/hrtimer.c
9241 F:      kernel/time/timer_*.c
9242
9243 HIGH-SPEED SCC DRIVER FOR AX.25
9244 L:      [email protected]
9245 S:      Orphan
9246 F:      drivers/net/hamradio/scc.c
9247
9248 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
9249 M:      HighPoint Linux Team <[email protected]>
9250 S:      Supported
9251 W:      http://www.highpoint-tech.com
9252 F:      Documentation/scsi/hptiop.rst
9253 F:      drivers/scsi/hptiop.c
9254
9255 HIKEY960 ONBOARD USB GPIO HUB DRIVER
9256 M:      John Stultz <[email protected]>
9257 L:      [email protected]
9258 S:      Maintained
9259 F:      drivers/misc/hisi_hikey_usb.c
9260
9261 HIMAX HX83112B TOUCHSCREEN SUPPORT
9262 M:      Job Noorman <[email protected]>
9263 L:      [email protected]
9264 S:      Maintained
9265 F:      Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml
9266 F:      drivers/input/touchscreen/himax_hx83112b.c
9267
9268 HIPPI
9269 M:      Jes Sorensen <[email protected]>
9270 L:      [email protected]
9271 S:      Maintained
9272 F:      drivers/net/hippi/
9273 F:      include/linux/hippidevice.h
9274 F:      include/uapi/linux/if_hippi.h
9275 F:      net/802/hippi.c
9276
9277 HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER
9278 M:      Kurt Kanzenbach <[email protected]>
9279 L:      [email protected]
9280 S:      Maintained
9281 F:      Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml
9282 F:      drivers/net/dsa/hirschmann/*
9283 F:      include/linux/platform_data/hirschmann-hellcreek.h
9284 F:      net/dsa/tag_hellcreek.c
9285
9286 HISILICON DMA DRIVER
9287 M:      Zhou Wang <[email protected]>
9288 M:      Jie Hai <[email protected]>
9289 L:      [email protected]
9290 S:      Maintained
9291 F:      drivers/dma/hisi_dma.c
9292
9293 HISILICON GPIO DRIVER
9294 M:      Jay Fang <[email protected]>
9295 L:      [email protected]
9296 S:      Maintained
9297 F:      Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml
9298 F:      drivers/gpio/gpio-hisi.c
9299
9300 HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE)
9301 M:      Longfang Liu <[email protected]>
9302 L:      [email protected]
9303 S:      Maintained
9304 F:      Documentation/ABI/testing/debugfs-hisi-hpre
9305 F:      drivers/crypto/hisilicon/hpre/hpre.h
9306 F:      drivers/crypto/hisilicon/hpre/hpre_crypto.c
9307 F:      drivers/crypto/hisilicon/hpre/hpre_main.c
9308
9309 HISILICON HNS3 PMU DRIVER
9310 M:      Jijie Shao <[email protected]>
9311 S:      Supported
9312 F:      Documentation/admin-guide/perf/hns3-pmu.rst
9313 F:      drivers/perf/hisilicon/hns3_pmu.c
9314
9315 HISILICON I2C CONTROLLER DRIVER
9316 M:      Yicong Yang <[email protected]>
9317 L:      [email protected]
9318 S:      Maintained
9319 W:      https://www.hisilicon.com
9320 F:      Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml
9321 F:      drivers/i2c/busses/i2c-hisi.c
9322
9323 HISILICON LPC BUS DRIVER
9324 M:      Jay Fang <[email protected]>
9325 S:      Maintained
9326 W:      http://www.hisilicon.com
9327 F:      Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml
9328 F:      drivers/bus/hisi_lpc.c
9329
9330 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
9331 M:      Yisen Zhuang <[email protected]>
9332 M:      Salil Mehta <[email protected]>
9333 L:      [email protected]
9334 S:      Maintained
9335 W:      http://www.hisilicon.com
9336 F:      drivers/net/ethernet/hisilicon/hns3/
9337
9338 HISILICON NETWORK SUBSYSTEM DRIVER
9339 M:      Yisen Zhuang <[email protected]>
9340 M:      Salil Mehta <[email protected]>
9341 L:      [email protected]
9342 S:      Maintained
9343 W:      http://www.hisilicon.com
9344 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
9345 F:      drivers/net/ethernet/hisilicon/
9346
9347 HISILICON PMU DRIVER
9348 M:      Yicong Yang <[email protected]>
9349 M:      Jonathan Cameron <[email protected]>
9350 S:      Supported
9351 W:      http://www.hisilicon.com
9352 F:      Documentation/admin-guide/perf/hisi-pcie-pmu.rst
9353 F:      Documentation/admin-guide/perf/hisi-pmu.rst
9354 F:      drivers/perf/hisilicon
9355
9356 HISILICON PTT DRIVER
9357 M:      Yicong Yang <[email protected]>
9358 M:      Jonathan Cameron <[email protected]>
9359 L:      [email protected]
9360 S:      Maintained
9361 F:      Documentation/ABI/testing/sysfs-devices-hisi_ptt
9362 F:      Documentation/trace/hisi-ptt.rst
9363 F:      drivers/hwtracing/ptt/
9364 F:      tools/perf/arch/arm64/util/hisi-ptt.c
9365 F:      tools/perf/util/hisi-ptt*
9366 F:      tools/perf/util/hisi-ptt-decoder/*
9367
9368 HISILICON QM DRIVER
9369 M:      Weili Qian <[email protected]>
9370 M:      Zhou Wang <[email protected]>
9371 L:      [email protected]
9372 S:      Maintained
9373 F:      drivers/crypto/hisilicon/Kconfig
9374 F:      drivers/crypto/hisilicon/Makefile
9375 F:      drivers/crypto/hisilicon/qm.c
9376 F:      drivers/crypto/hisilicon/sgl.c
9377 F:      include/linux/hisi_acc_qm.h
9378
9379 HISILICON ROCE DRIVER
9380 M:      Junxian Huang <[email protected]>
9381 L:      [email protected]
9382 S:      Maintained
9383 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
9384 F:      drivers/infiniband/hw/hns/
9385
9386 HISILICON SAS Controller
9387 M:      Xiang Chen <[email protected]>
9388 S:      Supported
9389 W:      http://www.hisilicon.com
9390 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
9391 F:      drivers/scsi/hisi_sas/
9392
9393 HISILICON SECURITY ENGINE V2 DRIVER (SEC2)
9394 M:      Kai Ye <[email protected]>
9395 M:      Longfang Liu <[email protected]>
9396 L:      [email protected]
9397 S:      Maintained
9398 F:      Documentation/ABI/testing/debugfs-hisi-sec
9399 F:      drivers/crypto/hisilicon/sec2/sec.h
9400 F:      drivers/crypto/hisilicon/sec2/sec_crypto.c
9401 F:      drivers/crypto/hisilicon/sec2/sec_crypto.h
9402 F:      drivers/crypto/hisilicon/sec2/sec_main.c
9403
9404 HISILICON SPI Controller DRIVER FOR KUNPENG SOCS
9405 M:      Jay Fang <[email protected]>
9406 L:      [email protected]
9407 S:      Maintained
9408 W:      http://www.hisilicon.com
9409 F:      drivers/spi/spi-hisi-kunpeng.c
9410
9411 HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970
9412 M:      Mauro Carvalho Chehab <[email protected]>
9413 L:      [email protected]
9414 S:      Maintained
9415 F:      Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml
9416 F:      drivers/spmi/hisi-spmi-controller.c
9417
9418 HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600
9419 M:      Mauro Carvalho Chehab <[email protected]>
9420 L:      [email protected]
9421 S:      Maintained
9422 F:      Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
9423 F:      drivers/mfd/hi6421-spmi-pmic.c
9424
9425 HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT
9426 M:      Weili Qian <[email protected]>
9427 S:      Maintained
9428 F:      drivers/crypto/hisilicon/trng/trng.c
9429
9430 HISILICON V3XX SPI NOR FLASH Controller Driver
9431 M:      Jay Fang <[email protected]>
9432 S:      Maintained
9433 W:      http://www.hisilicon.com
9434 F:      drivers/spi/spi-hisi-sfc-v3xx.c
9435
9436 HISILICON ZIP Controller DRIVER
9437 M:      Yang Shen <[email protected]>
9438 M:      Zhou Wang <[email protected]>
9439 L:      [email protected]
9440 S:      Maintained
9441 F:      Documentation/ABI/testing/debugfs-hisi-zip
9442 F:      drivers/crypto/hisilicon/zip/
9443
9444 HMM - Heterogeneous Memory Management
9445 M:      Jérôme Glisse <[email protected]>
9446 L:      [email protected]
9447 S:      Maintained
9448 F:      Documentation/mm/hmm.rst
9449 F:      include/linux/hmm*
9450 F:      lib/test_hmm*
9451 F:      mm/hmm*
9452 F:      tools/testing/selftests/mm/*hmm*
9453
9454 HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER
9455 M:      Andreas Klinger <[email protected]>
9456 L:      [email protected]
9457 S:      Maintained
9458 F:      Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml
9459 F:      drivers/iio/pressure/mprls0025pa.c
9460
9461 HOST AP DRIVER
9462 M:      Jouni Malinen <[email protected]>
9463 L:      [email protected]
9464 S:      Obsolete
9465 W:      http://w1.fi/hostap-driver.html
9466 F:      drivers/net/wireless/intersil/hostap/
9467
9468 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
9469 L:      [email protected]
9470 S:      Orphan
9471 F:      drivers/platform/x86/hp/tc1100-wmi.c
9472
9473 HP WMI HARDWARE MONITOR DRIVER
9474 M:      James Seo <[email protected]>
9475 L:      [email protected]
9476 S:      Maintained
9477 F:      Documentation/hwmon/hp-wmi-sensors.rst
9478 F:      drivers/hwmon/hp-wmi-sensors.c
9479
9480 HPET:   High Precision Event Timers driver
9481 M:      Clemens Ladisch <[email protected]>
9482 S:      Maintained
9483 F:      Documentation/timers/hpet.rst
9484 F:      drivers/char/hpet.c
9485 F:      include/linux/hpet.h
9486 F:      include/uapi/linux/hpet.h
9487
9488 HPET:   x86
9489 S:      Orphan
9490 F:      arch/x86/include/asm/hpet.h
9491 F:      arch/x86/kernel/hpet.c
9492
9493 HPFS FILESYSTEM
9494 M:      Mikulas Patocka <[email protected]>
9495 S:      Maintained
9496 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
9497 F:      fs/hpfs/
9498
9499 HSI SUBSYSTEM
9500 M:      Sebastian Reichel <[email protected]>
9501 S:      Maintained
9502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
9503 F:      Documentation/ABI/testing/sysfs-bus-hsi
9504 F:      Documentation/driver-api/hsi.rst
9505 F:      drivers/hsi/
9506 F:      include/linux/hsi/
9507 F:      include/uapi/linux/hsi/
9508
9509 HSO 3G MODEM DRIVER
9510 L:      [email protected]
9511 S:      Orphan
9512 F:      drivers/net/usb/hso.c
9513
9514 HSR NETWORK PROTOCOL
9515 L:      [email protected]
9516 S:      Orphan
9517 F:      net/hsr/
9518
9519 HT16K33 LED CONTROLLER DRIVER
9520 M:      Robin van der Gracht <[email protected]>
9521 S:      Maintained
9522 F:      Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml
9523 F:      drivers/auxdisplay/ht16k33.c
9524
9525 HTCPEN TOUCHSCREEN DRIVER
9526 M:      Pau Oliva Fora <[email protected]>
9527 L:      [email protected]
9528 S:      Maintained
9529 F:      drivers/input/touchscreen/htcpen.c
9530
9531 HTE SUBSYSTEM
9532 M:      Dipen Patel <[email protected]>
9533 L:      [email protected]
9534 S:      Maintained
9535 Q:      https://patchwork.kernel.org/project/timestamp/list/
9536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git
9537 F:      Documentation/devicetree/bindings/timestamp/
9538 F:      Documentation/driver-api/hte/
9539 F:      drivers/hte/
9540 F:      include/linux/hte.h
9541
9542 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
9543 M:      Lorenzo Bianconi <[email protected]>
9544 L:      [email protected]
9545 S:      Maintained
9546 W:      http://www.st.com/
9547 F:      Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml
9548 F:      drivers/iio/humidity/hts221*
9549
9550 HUAWEI ETHERNET DRIVER
9551 M:      Cai Huoqing <[email protected]>
9552 L:      [email protected]
9553 S:      Maintained
9554 F:      Documentation/networking/device_drivers/ethernet/huawei/hinic.rst
9555 F:      drivers/net/ethernet/huawei/hinic/
9556
9557 HUGETLB SUBSYSTEM
9558 M:      Mike Kravetz <[email protected]>
9559 M:      Muchun Song <[email protected]>
9560 L:      [email protected]
9561 S:      Maintained
9562 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
9563 F:      Documentation/admin-guide/mm/hugetlbpage.rst
9564 F:      Documentation/mm/hugetlbfs_reserv.rst
9565 F:      Documentation/mm/vmemmap_dedup.rst
9566 F:      fs/hugetlbfs/
9567 F:      include/linux/hugetlb.h
9568 F:      mm/hugetlb.c
9569 F:      mm/hugetlb_vmemmap.c
9570 F:      mm/hugetlb_vmemmap.h
9571
9572 HVA ST MEDIA DRIVER
9573 M:      Jean-Christophe Trotin <[email protected]>
9574 L:      [email protected]
9575 S:      Supported
9576 W:      https://linuxtv.org
9577 T:      git git://linuxtv.org/media_tree.git
9578 F:      drivers/media/platform/st/sti/hva
9579
9580 HWPOISON MEMORY FAILURE HANDLING
9581 M:      Naoya Horiguchi <[email protected]>
9582 R:      Miaohe Lin <[email protected]>
9583 L:      [email protected]
9584 S:      Maintained
9585 F:      mm/hwpoison-inject.c
9586 F:      mm/memory-failure.c
9587
9588 HYCON HY46XX TOUCHSCREEN SUPPORT
9589 M:      Giulio Benetti <[email protected]>
9590 L:      [email protected]
9591 S:      Maintained
9592 F:      Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml
9593 F:      drivers/input/touchscreen/hycon-hy46xx.c
9594
9595 HYGON PROCESSOR SUPPORT
9596 M:      Pu Wen <[email protected]>
9597 L:      [email protected]
9598 S:      Maintained
9599 F:      arch/x86/kernel/cpu/hygon.c
9600
9601 HYNIX HI556 SENSOR DRIVER
9602 M:      Shawn Tu <[email protected]>
9603 L:      [email protected]
9604 S:      Maintained
9605 T:      git git://linuxtv.org/media_tree.git
9606 F:      drivers/media/i2c/hi556.c
9607
9608 HYNIX HI846 SENSOR DRIVER
9609 M:      Martin Kepplinger <[email protected]>
9610 L:      [email protected]
9611 S:      Maintained
9612 F:      drivers/media/i2c/hi846.c
9613
9614 HYNIX HI847 SENSOR DRIVER
9615 M:      Shawn Tu <[email protected]>
9616 L:      [email protected]
9617 S:      Maintained
9618 F:      drivers/media/i2c/hi847.c
9619
9620 Hyper-V/Azure CORE AND DRIVERS
9621 M:      "K. Y. Srinivasan" <[email protected]>
9622 M:      Haiyang Zhang <[email protected]>
9623 M:      Wei Liu <[email protected]>
9624 M:      Dexuan Cui <[email protected]>
9625 L:      [email protected]
9626 S:      Supported
9627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
9628 F:      Documentation/ABI/stable/sysfs-bus-vmbus
9629 F:      Documentation/ABI/testing/debugfs-hyperv
9630 F:      Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml
9631 F:      Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst
9632 F:      Documentation/virt/hyperv
9633 F:      arch/arm64/hyperv
9634 F:      arch/arm64/include/asm/hyperv-tlfs.h
9635 F:      arch/arm64/include/asm/mshyperv.h
9636 F:      arch/x86/hyperv
9637 F:      arch/x86/include/asm/hyperv-tlfs.h
9638 F:      arch/x86/include/asm/mshyperv.h
9639 F:      arch/x86/include/asm/trace/hyperv.h
9640 F:      arch/x86/kernel/cpu/mshyperv.c
9641 F:      drivers/clocksource/hyperv_timer.c
9642 F:      drivers/hid/hid-hyperv.c
9643 F:      drivers/hv/
9644 F:      drivers/input/serio/hyperv-keyboard.c
9645 F:      drivers/iommu/hyperv-iommu.c
9646 F:      drivers/net/ethernet/microsoft/
9647 F:      drivers/net/hyperv/
9648 F:      drivers/pci/controller/pci-hyperv-intf.c
9649 F:      drivers/pci/controller/pci-hyperv.c
9650 F:      drivers/scsi/storvsc_drv.c
9651 F:      drivers/uio/uio_hv_generic.c
9652 F:      drivers/video/fbdev/hyperv_fb.c
9653 F:      include/asm-generic/hyperv-tlfs.h
9654 F:      include/asm-generic/mshyperv.h
9655 F:      include/clocksource/hyperv_timer.h
9656 F:      include/linux/hyperv.h
9657 F:      include/net/mana
9658 F:      include/uapi/linux/hyperv.h
9659 F:      net/vmw_vsock/hyperv_transport.c
9660 F:      tools/hv/
9661
9662 HYPERBUS SUPPORT
9663 M:      Vignesh Raghavendra <[email protected]>
9664 R:      Tudor Ambarus <[email protected]>
9665 L:      [email protected]
9666 S:      Supported
9667 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9668 C:      irc://irc.oftc.net/mtd
9669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next
9670 F:      Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml
9671 F:      drivers/mtd/hyperbus/
9672 F:      include/linux/mtd/hyperbus.h
9673
9674 HYPERVISOR VIRTUAL CONSOLE DRIVER
9675 L:      [email protected]
9676 S:      Odd Fixes
9677 F:      drivers/tty/hvc/
9678
9679 I2C ACPI SUPPORT
9680 M:      Mika Westerberg <[email protected]>
9681 L:      [email protected]
9682 L:      [email protected]
9683 S:      Maintained
9684 F:      drivers/i2c/i2c-core-acpi.c
9685
9686 I2C CONTROLLER DRIVER FOR NVIDIA GPU
9687 M:      Ajay Gupta <[email protected]>
9688 L:      [email protected]
9689 S:      Maintained
9690 F:      Documentation/i2c/busses/i2c-nvidia-gpu.rst
9691 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
9692
9693 I2C MUXES
9694 M:      Peter Rosin <[email protected]>
9695 L:      [email protected]
9696 S:      Maintained
9697 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
9698 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
9699 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
9700 F:      Documentation/i2c/i2c-topology.rst
9701 F:      Documentation/i2c/muxes/
9702 F:      drivers/i2c/i2c-mux.c
9703 F:      drivers/i2c/muxes/
9704 F:      include/linux/i2c-mux.h
9705
9706 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
9707 M:      Gregory CLEMENT <[email protected]>
9708 L:      [email protected]
9709 S:      Maintained
9710 F:      Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml
9711 F:      drivers/i2c/busses/i2c-mv64xxx.c
9712
9713 I2C OVER PARALLEL PORT
9714 M:      Jean Delvare <[email protected]>
9715 L:      [email protected]
9716 S:      Maintained
9717 F:      Documentation/i2c/busses/i2c-parport.rst
9718 F:      drivers/i2c/busses/i2c-parport.c
9719
9720 I2C SUBSYSTEM
9721 M:      Wolfram Sang <[email protected]>
9722 L:      [email protected]
9723 S:      Maintained
9724 W:      https://i2c.wiki.kernel.org/
9725 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
9726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
9727 F:      Documentation/devicetree/bindings/i2c/i2c.txt
9728 F:      Documentation/i2c/
9729 F:      drivers/i2c/*
9730 F:      include/dt-bindings/i2c/i2c.h
9731 F:      include/linux/i2c-dev.h
9732 F:      include/linux/i2c-smbus.h
9733 F:      include/linux/i2c.h
9734 F:      include/uapi/linux/i2c-*.h
9735 F:      include/uapi/linux/i2c.h
9736
9737 I2C SUBSYSTEM HOST DRIVERS
9738 M:      Andi Shyti <[email protected]>
9739 L:      [email protected]
9740 S:      Maintained
9741 W:      https://i2c.wiki.kernel.org/
9742 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
9743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
9744 F:      Documentation/devicetree/bindings/i2c/
9745 F:      drivers/i2c/algos/
9746 F:      drivers/i2c/busses/
9747 F:      include/dt-bindings/i2c/
9748
9749 I2C-TAOS-EVM DRIVER
9750 M:      Jean Delvare <[email protected]>
9751 L:      [email protected]
9752 S:      Maintained
9753 F:      Documentation/i2c/busses/i2c-taos-evm.rst
9754 F:      drivers/i2c/busses/i2c-taos-evm.c
9755
9756 I2C-TINY-USB DRIVER
9757 M:      Till Harbaum <[email protected]>
9758 L:      [email protected]
9759 S:      Maintained
9760 W:      http://www.harbaum.org/till/i2c_tiny_usb
9761 F:      drivers/i2c/busses/i2c-tiny-usb.c
9762
9763 I2C/SMBUS CONTROLLER DRIVERS FOR PC
9764 M:      Jean Delvare <[email protected]>
9765 L:      [email protected]
9766 S:      Maintained
9767 F:      Documentation/i2c/busses/i2c-ali1535.rst
9768 F:      Documentation/i2c/busses/i2c-ali1563.rst
9769 F:      Documentation/i2c/busses/i2c-ali15x3.rst
9770 F:      Documentation/i2c/busses/i2c-amd756.rst
9771 F:      Documentation/i2c/busses/i2c-amd8111.rst
9772 F:      Documentation/i2c/busses/i2c-i801.rst
9773 F:      Documentation/i2c/busses/i2c-nforce2.rst
9774 F:      Documentation/i2c/busses/i2c-piix4.rst
9775 F:      Documentation/i2c/busses/i2c-sis5595.rst
9776 F:      Documentation/i2c/busses/i2c-sis630.rst
9777 F:      Documentation/i2c/busses/i2c-sis96x.rst
9778 F:      Documentation/i2c/busses/i2c-via.rst
9779 F:      Documentation/i2c/busses/i2c-viapro.rst
9780 F:      drivers/i2c/busses/i2c-ali1535.c
9781 F:      drivers/i2c/busses/i2c-ali1563.c
9782 F:      drivers/i2c/busses/i2c-ali15x3.c
9783 F:      drivers/i2c/busses/i2c-amd756-s4882.c
9784 F:      drivers/i2c/busses/i2c-amd756.c
9785 F:      drivers/i2c/busses/i2c-amd8111.c
9786 F:      drivers/i2c/busses/i2c-i801.c
9787 F:      drivers/i2c/busses/i2c-isch.c
9788 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
9789 F:      drivers/i2c/busses/i2c-nforce2.c
9790 F:      drivers/i2c/busses/i2c-piix4.c
9791 F:      drivers/i2c/busses/i2c-sis5595.c
9792 F:      drivers/i2c/busses/i2c-sis630.c
9793 F:      drivers/i2c/busses/i2c-sis96x.c
9794 F:      drivers/i2c/busses/i2c-via.c
9795 F:      drivers/i2c/busses/i2c-viapro.c
9796
9797 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
9798 M:      Hans de Goede <[email protected]>
9799 L:      [email protected]
9800 S:      Maintained
9801 F:      drivers/i2c/busses/i2c-cht-wc.c
9802
9803 I2C/SMBUS ISMT DRIVER
9804 M:      Seth Heasley <[email protected]>
9805 M:      Neil Horman <[email protected]>
9806 L:      [email protected]
9807 F:      Documentation/i2c/busses/i2c-ismt.rst
9808 F:      drivers/i2c/busses/i2c-ismt.c
9809
9810 I2C/SMBUS STUB DRIVER
9811 M:      Jean Delvare <[email protected]>
9812 L:      [email protected]
9813 S:      Maintained
9814 F:      drivers/i2c/i2c-stub.c
9815
9816 I3C DRIVER FOR ASPEED AST2600
9817 M:      Jeremy Kerr <[email protected]>
9818 S:      Maintained
9819 F:      Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml
9820 F:      drivers/i3c/master/ast2600-i3c-master.c
9821
9822 I3C DRIVER FOR CADENCE I3C MASTER IP
9823 M:      Przemysław Gaj <[email protected]>
9824 S:      Maintained
9825 F:      Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml
9826 F:      drivers/i3c/master/i3c-master-cdns.c
9827
9828 I3C DRIVER FOR SYNOPSYS DESIGNWARE
9829 S:      Orphan
9830 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml
9831 F:      drivers/i3c/master/dw*
9832
9833 I3C SUBSYSTEM
9834 M:      Alexandre Belloni <[email protected]>
9835 L:      [email protected] (moderated for non-subscribers)
9836 S:      Maintained
9837 C:      irc://chat.freenode.net/linux-i3c
9838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
9839 F:      Documentation/ABI/testing/sysfs-bus-i3c
9840 F:      Documentation/devicetree/bindings/i3c/
9841 F:      Documentation/driver-api/i3c
9842 F:      drivers/i3c/
9843 F:      include/linux/i3c/
9844
9845 IA64 (Itanium) PLATFORM
9846 L:      [email protected]
9847 S:      Orphan
9848 F:      Documentation/arch/ia64/
9849 F:      arch/ia64/
9850
9851 IBM Operation Panel Input Driver
9852 M:      Eddie James <[email protected]>
9853 L:      [email protected]
9854 S:      Maintained
9855 F:      Documentation/devicetree/bindings/input/ibm,op-panel.yaml
9856 F:      drivers/input/misc/ibm-panel.c
9857
9858 IBM Power 842 compression accelerator
9859 M:      Haren Myneni <[email protected]>
9860 S:      Supported
9861 F:      crypto/842.c
9862 F:      drivers/crypto/nx/Kconfig
9863 F:      drivers/crypto/nx/Makefile
9864 F:      drivers/crypto/nx/nx-842*
9865 F:      include/linux/sw842.h
9866 F:      lib/842/
9867
9868 IBM Power in-Nest Crypto Acceleration
9869 M:      Breno Leitão <[email protected]>
9870 M:      Nayna Jain <[email protected]>
9871 M:      Paulo Flabiano Smorigo <[email protected]>
9872 L:      [email protected]
9873 S:      Supported
9874 F:      drivers/crypto/nx/Kconfig
9875 F:      drivers/crypto/nx/Makefile
9876 F:      drivers/crypto/nx/nx-aes*
9877 F:      drivers/crypto/nx/nx-sha*
9878 F:      drivers/crypto/nx/nx.*
9879 F:      drivers/crypto/nx/nx_csbcpb.h
9880 F:      drivers/crypto/nx/nx_debugfs.c
9881
9882 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
9883 M:      Tyrel Datwyler <[email protected]>
9884 L:      [email protected]
9885 L:      [email protected]
9886 S:      Supported
9887 F:      drivers/pci/hotplug/rpadlpar*
9888
9889 IBM Power Linux RAID adapter
9890 M:      Brian King <[email protected]>
9891 S:      Supported
9892 F:      drivers/scsi/ipr.*
9893
9894 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
9895 M:      Tyrel Datwyler <[email protected]>
9896 L:      [email protected]
9897 L:      [email protected]
9898 S:      Supported
9899 F:      drivers/pci/hotplug/rpaphp*
9900
9901 IBM Power SRIOV Virtual NIC Device Driver
9902 M:      Haren Myneni <[email protected]>
9903 M:      Rick Lindsley <[email protected]>
9904 R:      Nick Child <[email protected]>
9905 R:      Dany Madden <[email protected]>
9906 R:      Thomas Falcon <[email protected]>
9907 L:      [email protected]
9908 S:      Supported
9909 F:      drivers/net/ethernet/ibm/ibmvnic.*
9910
9911 IBM Power VFIO Support
9912 M:      Timothy Pearson <[email protected]>
9913 S:      Supported
9914 F:      drivers/vfio/vfio_iommu_spapr_tce.c
9915
9916 IBM Power Virtual Ethernet Device Driver
9917 M:      Nick Child <[email protected]>
9918 L:      [email protected]
9919 S:      Supported
9920 F:      drivers/net/ethernet/ibm/ibmveth.*
9921
9922 IBM Power Virtual FC Device Drivers
9923 M:      Tyrel Datwyler <[email protected]>
9924 L:      [email protected]
9925 S:      Supported
9926 F:      drivers/scsi/ibmvscsi/ibmvfc*
9927
9928 IBM Power Virtual Management Channel Driver
9929 M:      Brad Warrum <[email protected]>
9930 M:      Ritu Agarwal <[email protected]>
9931 S:      Supported
9932 F:      drivers/misc/ibmvmc.*
9933
9934 IBM Power Virtual SCSI Device Drivers
9935 M:      Tyrel Datwyler <[email protected]>
9936 L:      [email protected]
9937 S:      Supported
9938 F:      drivers/scsi/ibmvscsi/ibmvscsi*
9939 F:      include/scsi/viosrp.h
9940
9941 IBM Power Virtual SCSI Device Target Driver
9942 M:      Michael Cyr <[email protected]>
9943 L:      [email protected]
9944 L:      [email protected]
9945 S:      Supported
9946 F:      drivers/scsi/ibmvscsi_tgt/
9947
9948 IBM Power VMX Cryptographic instructions
9949 M:      Breno Leitão <[email protected]>
9950 M:      Nayna Jain <[email protected]>
9951 M:      Paulo Flabiano Smorigo <[email protected]>
9952 L:      [email protected]
9953 S:      Supported
9954 F:      drivers/crypto/vmx/Kconfig
9955 F:      drivers/crypto/vmx/Makefile
9956 F:      drivers/crypto/vmx/aes*
9957 F:      drivers/crypto/vmx/ghash*
9958 F:      drivers/crypto/vmx/ppc-xlate.pl
9959 F:      drivers/crypto/vmx/vmx.c
9960
9961 IBM ServeRAID RAID DRIVER
9962 S:      Orphan
9963 F:      drivers/scsi/ips.*
9964
9965 ICH LPC AND GPIO DRIVER
9966 M:      Peter Tyser <[email protected]>
9967 S:      Maintained
9968 F:      drivers/gpio/gpio-ich.c
9969 F:      drivers/mfd/lpc_ich.c
9970
9971 ICY I2C DRIVER
9972 M:      Max Staudt <[email protected]>
9973 L:      [email protected]
9974 S:      Maintained
9975 F:      drivers/i2c/busses/i2c-icy.c
9976
9977 IDEAPAD LAPTOP EXTRAS DRIVER
9978 M:      Ike Panhc <[email protected]>
9979 L:      [email protected]
9980 S:      Maintained
9981 W:      http://launchpad.net/ideapad-laptop
9982 F:      drivers/platform/x86/ideapad-laptop.c
9983
9984 IDEAPAD LAPTOP SLIDEBAR DRIVER
9985 M:      Andrey Moiseev <[email protected]>
9986 L:      [email protected]
9987 S:      Maintained
9988 W:      https://github.com/o2genum/ideapad-slidebar
9989 F:      drivers/input/misc/ideapad_slidebar.c
9990
9991 IDMAPPED MOUNTS
9992 M:      Christian Brauner <[email protected]>
9993 M:      Seth Forshee <[email protected]>
9994 L:      [email protected]
9995 S:      Maintained
9996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping.git
9997 F:      Documentation/filesystems/idmappings.rst
9998 F:      include/linux/mnt_idmapping.*
9999 F:      tools/testing/selftests/mount_setattr/
10000
10001 IDT VersaClock 5 CLOCK DRIVER
10002 M:      Luca Ceresoli <[email protected]>
10003 S:      Maintained
10004 F:      Documentation/devicetree/bindings/clock/idt,versaclock5.yaml
10005 F:      drivers/clk/clk-versaclock5.c
10006
10007 IEEE 802.15.4 SUBSYSTEM
10008 M:      Alexander Aring <[email protected]>
10009 M:      Stefan Schmidt <[email protected]>
10010 M:      Miquel Raynal <[email protected]>
10011 L:      [email protected]
10012 S:      Maintained
10013 W:      https://linux-wpan.org/
10014 Q:      https://patchwork.kernel.org/project/linux-wpan/list/
10015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git
10016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git
10017 F:      Documentation/networking/ieee802154.rst
10018 F:      drivers/net/ieee802154/
10019 F:      include/linux/ieee802154.h
10020 F:      include/linux/nl802154.h
10021 F:      include/net/af_ieee802154.h
10022 F:      include/net/cfg802154.h
10023 F:      include/net/ieee802154_netdev.h
10024 F:      include/net/mac802154.h
10025 F:      include/net/nl802154.h
10026 F:      net/ieee802154/
10027 F:      net/mac802154/
10028
10029 IFCVF VIRTIO DATA PATH ACCELERATOR
10030 R:      Zhu Lingshan <[email protected]>
10031 F:      drivers/vdpa/ifcvf/
10032
10033 IFE PROTOCOL
10034 M:      Yotam Gigi <[email protected]>
10035 M:      Jamal Hadi Salim <[email protected]>
10036 F:      include/net/ife.h
10037 F:      include/uapi/linux/ife.h
10038 F:      net/ife
10039
10040 IGORPLUG-USB IR RECEIVER
10041 M:      Sean Young <[email protected]>
10042 L:      [email protected]
10043 S:      Maintained
10044 F:      drivers/media/rc/igorplugusb.c
10045
10046 IGUANAWORKS USB IR TRANSCEIVER
10047 M:      Sean Young <[email protected]>
10048 L:      [email protected]
10049 S:      Maintained
10050 F:      drivers/media/rc/iguanair.c
10051
10052 IIO DIGITAL POTENTIOMETER DAC
10053 M:      Peter Rosin <[email protected]>
10054 L:      [email protected]
10055 S:      Maintained
10056 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
10057 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml
10058 F:      drivers/iio/dac/dpot-dac.c
10059
10060 IIO ENVELOPE DETECTOR
10061 M:      Peter Rosin <[email protected]>
10062 L:      [email protected]
10063 S:      Maintained
10064 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
10065 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml
10066 F:      drivers/iio/adc/envelope-detector.c
10067
10068 IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS
10069 M:      Matti Vaittinen <[email protected]>
10070 L:      [email protected]
10071 S:      Maintained
10072 F:      drivers/iio/light/gain-time-scale-helper.c
10073 F:      drivers/iio/light/gain-time-scale-helper.h
10074
10075 IIO MULTIPLEXER
10076 M:      Peter Rosin <[email protected]>
10077 L:      [email protected]
10078 S:      Maintained
10079 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml
10080 F:      drivers/iio/multiplexer/iio-mux.c
10081
10082 IIO SCMI BASED DRIVER
10083 M:      Jyoti Bhayana <[email protected]>
10084 L:      [email protected]
10085 S:      Maintained
10086 F:      drivers/iio/common/scmi_sensors/scmi_iio.c
10087
10088 IIO SUBSYSTEM AND DRIVERS
10089 M:      Jonathan Cameron <[email protected]>
10090 R:      Lars-Peter Clausen <[email protected]>
10091 L:      [email protected]
10092 S:      Maintained
10093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
10094 F:      Documentation/ABI/testing/configfs-iio*
10095 F:      Documentation/ABI/testing/sysfs-bus-iio*
10096 F:      Documentation/devicetree/bindings/iio/
10097 F:      drivers/iio/
10098 F:      drivers/staging/iio/
10099 F:      include/dt-bindings/iio/
10100 F:      include/linux/iio/
10101 F:      tools/iio/
10102
10103 IIO UNIT CONVERTER
10104 M:      Peter Rosin <[email protected]>
10105 L:      [email protected]
10106 S:      Maintained
10107 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml
10108 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml
10109 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml
10110 F:      drivers/iio/afe/iio-rescale.c
10111
10112 IKANOS/ADI EAGLE ADSL USB DRIVER
10113 M:      Matthieu Castet <[email protected]>
10114 M:      Stanislaw Gruszka <[email protected]>
10115 S:      Maintained
10116 F:      drivers/usb/atm/ueagle-atm.c
10117
10118 IMAGIS TOUCHSCREEN DRIVER
10119 M:      Markuss Broks <[email protected]>
10120 S:      Maintained
10121 F:      Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml
10122 F:      drivers/input/touchscreen/imagis.c
10123
10124 IMGTEC ASCII LCD DRIVER
10125 M:      Paul Burton <[email protected]>
10126 S:      Maintained
10127 F:      Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml
10128 F:      drivers/auxdisplay/img-ascii-lcd.c
10129
10130 IMGTEC IR DECODER DRIVER
10131 S:      Orphan
10132 F:      drivers/media/rc/img-ir/
10133
10134 IMON SOUNDGRAPH USB IR RECEIVER
10135 M:      Sean Young <[email protected]>
10136 L:      [email protected]
10137 S:      Maintained
10138 F:      drivers/media/rc/imon.c
10139 F:      drivers/media/rc/imon_raw.c
10140
10141 IMS TWINTURBO FRAMEBUFFER DRIVER
10142 L:      [email protected]
10143 S:      Orphan
10144 F:      drivers/video/fbdev/imsttfb.c
10145
10146 INA209 HARDWARE MONITOR DRIVER
10147 M:      Guenter Roeck <[email protected]>
10148 L:      [email protected]
10149 S:      Maintained
10150 F:      Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml
10151 F:      Documentation/hwmon/ina209.rst
10152 F:      drivers/hwmon/ina209.c
10153
10154 INA2XX HARDWARE MONITOR DRIVER
10155 M:      Guenter Roeck <[email protected]>
10156 L:      [email protected]
10157 S:      Maintained
10158 F:      Documentation/hwmon/ina2xx.rst
10159 F:      drivers/hwmon/ina2xx.c
10160 F:      include/linux/platform_data/ina2xx.h
10161
10162 INDEX OF FURTHER KERNEL DOCUMENTATION
10163 M:      Carlos Bilbao <[email protected]>
10164 S:      Maintained
10165 F:      Documentation/process/kernel-docs.rst
10166
10167 INDUSTRY PACK SUBSYSTEM (IPACK)
10168 M:      Vaibhav Gupta <[email protected]>
10169 M:      Jens Taprogge <[email protected]>
10170 M:      Greg Kroah-Hartman <[email protected]>
10171 L:      [email protected]
10172 S:      Maintained
10173 W:      http://industrypack.sourceforge.net
10174 F:      drivers/ipack/
10175
10176 INFINEON DPS310 Driver
10177 M:      Eddie James <[email protected]>
10178 L:      [email protected]
10179 S:      Maintained
10180 F:      drivers/iio/pressure/dps310.c
10181
10182 INFINEON PEB2466 ASoC CODEC
10183 M:      Herve Codina <[email protected]>
10184 L:      [email protected] (moderated for non-subscribers)
10185 S:      Maintained
10186 F:      Documentation/devicetree/bindings/sound/infineon,peb2466.yaml
10187 F:      sound/soc/codecs/peb2466.c
10188
10189 INFINIBAND SUBSYSTEM
10190 M:      Jason Gunthorpe <[email protected]>
10191 M:      Leon Romanovsky <[email protected]>
10192 L:      [email protected]
10193 S:      Supported
10194 W:      https://github.com/linux-rdma/rdma-core
10195 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
10196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
10197 F:      Documentation/devicetree/bindings/infiniband/
10198 F:      Documentation/infiniband/
10199 F:      drivers/infiniband/
10200 F:      include/rdma/
10201 F:      include/trace/events/ib_mad.h
10202 F:      include/trace/events/ib_umad.h
10203 F:      include/trace/misc/rdma.h
10204 F:      include/uapi/linux/if_infiniband.h
10205 F:      include/uapi/rdma/
10206 F:      samples/bpf/ibumad_kern.c
10207 F:      samples/bpf/ibumad_user.c
10208
10209 INGENIC JZ4780 NAND DRIVER
10210 M:      Harvey Hunt <[email protected]>
10211 L:      [email protected]
10212 L:      [email protected]
10213 S:      Maintained
10214 F:      drivers/mtd/nand/raw/ingenic/
10215
10216 INGENIC JZ47xx SoCs
10217 M:      Paul Cercueil <[email protected]>
10218 L:      [email protected]
10219 S:      Maintained
10220 F:      arch/mips/boot/dts/ingenic/
10221 F:      arch/mips/generic/board-ingenic.c
10222 F:      arch/mips/include/asm/mach-ingenic/
10223 F:      arch/mips/ingenic/Kconfig
10224 F:      drivers/clk/ingenic/
10225 F:      drivers/dma/dma-jz4780.c
10226 F:      drivers/gpu/drm/ingenic/
10227 F:      drivers/i2c/busses/i2c-jz4780.c
10228 F:      drivers/iio/adc/ingenic-adc.c
10229 F:      drivers/irqchip/irq-ingenic.c
10230 F:      drivers/memory/jz4780-nemc.c
10231 F:      drivers/mmc/host/jz4740_mmc.c
10232 F:      drivers/mtd/nand/raw/ingenic/
10233 F:      drivers/pinctrl/pinctrl-ingenic.c
10234 F:      drivers/power/supply/ingenic-battery.c
10235 F:      drivers/pwm/pwm-jz4740.c
10236 F:      drivers/remoteproc/ingenic_rproc.c
10237 F:      drivers/rtc/rtc-jz4740.c
10238 F:      drivers/tty/serial/8250/8250_ingenic.c
10239 F:      drivers/usb/musb/jz4740.c
10240 F:      drivers/watchdog/jz4740_wdt.c
10241 F:      include/dt-bindings/iio/adc/ingenic,adc.h
10242 F:      include/linux/mfd/ingenic-tcu.h
10243 F:      sound/soc/codecs/jz47*
10244 F:      sound/soc/jz4740/
10245
10246 INJOINIC IP5xxx POWER BANK IC DRIVER
10247 M:      Samuel Holland <[email protected]>
10248 S:      Maintained
10249 F:      drivers/power/supply/ip5xxx_power.c
10250
10251 INOTIFY
10252 M:      Jan Kara <[email protected]>
10253 R:      Amir Goldstein <[email protected]>
10254 L:      [email protected]
10255 S:      Maintained
10256 F:      Documentation/filesystems/inotify.rst
10257 F:      fs/notify/inotify/
10258 F:      include/linux/inotify.h
10259 F:      include/uapi/linux/inotify.h
10260
10261 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
10262 M:      Dmitry Torokhov <[email protected]>
10263 L:      [email protected]
10264 S:      Maintained
10265 Q:      http://patchwork.kernel.org/project/linux-input/list/
10266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
10267 F:      Documentation/devicetree/bindings/input/
10268 F:      Documentation/devicetree/bindings/serio/
10269 F:      Documentation/input/
10270 F:      drivers/input/
10271 F:      include/dt-bindings/input/
10272 F:      include/linux/input.h
10273 F:      include/linux/input/
10274 F:      include/uapi/linux/input-event-codes.h
10275 F:      include/uapi/linux/input.h
10276
10277 INPUT MULTITOUCH (MT) PROTOCOL
10278 M:      Henrik Rydberg <[email protected]>
10279 L:      [email protected]
10280 S:      Odd fixes
10281 F:      Documentation/input/multi-touch-protocol.rst
10282 F:      drivers/input/input-mt.c
10283 K:      \b(ABS|SYN)_MT_
10284
10285 INSIDE SECURE CRYPTO DRIVER
10286 M:      Antoine Tenart <[email protected]>
10287 L:      [email protected]
10288 S:      Maintained
10289 F:      drivers/crypto/inside-secure/
10290
10291 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
10292 M:      Mimi Zohar <[email protected]>
10293 M:      Dmitry Kasatkin <[email protected]>
10294 L:      [email protected]
10295 S:      Supported
10296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
10297 F:      security/integrity/
10298 F:      security/integrity/ima/
10299
10300 INTEL 810/815 FRAMEBUFFER DRIVER
10301 M:      Antonino Daplas <[email protected]>
10302 L:      [email protected]
10303 S:      Maintained
10304 F:      drivers/video/fbdev/i810/
10305
10306 INTEL 8254 COUNTER DRIVER
10307 M:      William Breathitt Gray <[email protected]>
10308 L:      [email protected]
10309 S:      Maintained
10310 F:      drivers/counter/i8254.c
10311 F:      include/linux/i8254.h
10312
10313 INTEL 8255 GPIO DRIVER
10314 M:      William Breathitt Gray <[email protected]>
10315 L:      [email protected]
10316 S:      Maintained
10317 F:      drivers/gpio/gpio-i8255.c
10318 F:      drivers/gpio/gpio-i8255.h
10319
10320 INTEL ASoC DRIVERS
10321 M:      Cezary Rojewski <[email protected]>
10322 M:      Pierre-Louis Bossart <[email protected]>
10323 M:      Liam Girdwood <[email protected]>
10324 M:      Peter Ujfalusi <[email protected]>
10325 M:      Bard Liao <[email protected]>
10326 M:      Ranjani Sridharan <[email protected]>
10327 M:      Kai Vehmanen <[email protected]>
10328 L:      [email protected] (moderated for non-subscribers)
10329 S:      Supported
10330 F:      sound/soc/intel/
10331
10332 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
10333 M:      Hans de Goede <[email protected]>
10334 L:      [email protected]
10335 S:      Maintained
10336 F:      drivers/platform/x86/intel/atomisp2/pm.c
10337
10338 INTEL ATOMISP2 LED DRIVER
10339 M:      Hans de Goede <[email protected]>
10340 L:      [email protected]
10341 S:      Maintained
10342 F:      drivers/platform/x86/intel/atomisp2/led.c
10343
10344 INTEL BIOS SAR INT1092 DRIVER
10345 M:      Shravan Sudhakar <[email protected]>
10346 M:      Intel Corporation <[email protected]>
10347 L:      [email protected]
10348 S:      Maintained
10349 F:      drivers/platform/x86/intel/int1092/
10350
10351 INTEL BROXTON PMC DRIVER
10352 M:      Mika Westerberg <[email protected]>
10353 M:      Zha Qipeng <[email protected]>
10354 S:      Maintained
10355 F:      drivers/mfd/intel_pmc_bxt.c
10356 F:      include/linux/mfd/intel_pmc_bxt.h
10357
10358 INTEL C600 SERIES SAS CONTROLLER DRIVER
10359 M:      Artur Paszkiewicz <[email protected]>
10360 L:      [email protected]
10361 S:      Supported
10362 T:      git git://git.code.sf.net/p/intel-sas/isci
10363 F:      drivers/scsi/isci/
10364
10365 INTEL CPU family model numbers
10366 M:      Tony Luck <[email protected]>
10367 M:      [email protected]
10368 L:      [email protected]
10369 S:      Supported
10370 F:      arch/x86/include/asm/intel-family.h
10371
10372 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
10373 M:      Jani Nikula <[email protected]>
10374 M:      Joonas Lahtinen <[email protected]>
10375 M:      Rodrigo Vivi <[email protected]>
10376 M:      Tvrtko Ursulin <[email protected]>
10377 L:      [email protected]
10378 S:      Supported
10379 W:      https://01.org/linuxgraphics/
10380 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
10381 B:      https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs
10382 C:      irc://irc.oftc.net/intel-gfx
10383 T:      git git://anongit.freedesktop.org/drm-intel
10384 F:      Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon
10385 F:      Documentation/gpu/i915.rst
10386 F:      drivers/gpu/drm/i915/
10387 F:      include/drm/i915*
10388 F:      include/uapi/drm/i915_drm.h
10389
10390 INTEL ETHERNET DRIVERS
10391 M:      Jesse Brandeburg <[email protected]>
10392 M:      Tony Nguyen <[email protected]>
10393 L:      [email protected] (moderated for non-subscribers)
10394 S:      Supported
10395 W:      https://www.intel.com/content/www/us/en/support.html
10396 Q:      https://patchwork.ozlabs.org/project/intel-wired-lan/list/
10397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git
10398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git
10399 F:      Documentation/networking/device_drivers/ethernet/intel/
10400 F:      drivers/net/ethernet/intel/
10401 F:      drivers/net/ethernet/intel/*/
10402 F:      include/linux/avf/virtchnl.h
10403 F:      include/linux/net/intel/iidc.h
10404
10405 INTEL ETHERNET PROTOCOL DRIVER FOR RDMA
10406 M:      Mustafa Ismail <[email protected]>
10407 M:      Shiraz Saleem <[email protected]>
10408 L:      [email protected]
10409 S:      Supported
10410 F:      drivers/infiniband/hw/irdma/
10411 F:      include/uapi/rdma/irdma-abi.h
10412
10413 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
10414 M:      Maik Broemme <[email protected]>
10415 L:      [email protected]
10416 S:      Maintained
10417 F:      Documentation/fb/intelfb.rst
10418 F:      drivers/video/fbdev/intelfb/
10419
10420 INTEL GPIO DRIVERS
10421 M:      Andy Shevchenko <[email protected]>
10422 L:      [email protected]
10423 S:      Supported
10424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
10425 F:      drivers/gpio/gpio-elkhartlake.c
10426 F:      drivers/gpio/gpio-ich.c
10427 F:      drivers/gpio/gpio-merrifield.c
10428 F:      drivers/gpio/gpio-ml-ioh.c
10429 F:      drivers/gpio/gpio-pch.c
10430 F:      drivers/gpio/gpio-sch.c
10431 F:      drivers/gpio/gpio-sodaville.c
10432 F:      drivers/gpio/gpio-tangier.c
10433
10434 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
10435 M:      Zhenyu Wang <[email protected]>
10436 M:      Zhi Wang <[email protected]>
10437 L:      [email protected]
10438 L:      [email protected]
10439 S:      Supported
10440 W:      https://01.org/igvt-g
10441 T:      git https://github.com/intel/gvt-linux.git
10442 F:      drivers/gpu/drm/i915/gvt/
10443
10444 INTEL HID EVENT DRIVER
10445 M:      Alex Hung <[email protected]>
10446 L:      [email protected]
10447 S:      Maintained
10448 F:      drivers/platform/x86/intel/hid.c
10449
10450 INTEL I/OAT DMA DRIVER
10451 M:      Dave Jiang <[email protected]>
10452 R:      Dan Williams <[email protected]>
10453 L:      [email protected]
10454 S:      Supported
10455 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
10456 F:      drivers/dma/ioat*
10457
10458 INTEL IDLE DRIVER
10459 M:      Jacob Pan <[email protected]>
10460 M:      Len Brown <[email protected]>
10461 L:      [email protected]
10462 S:      Supported
10463 B:      https://bugzilla.kernel.org
10464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
10465 F:      drivers/idle/intel_idle.c
10466
10467 INTEL IDXD DRIVER
10468 M:      Fenghua Yu <[email protected]>
10469 M:      Dave Jiang <[email protected]>
10470 L:      [email protected]
10471 S:      Supported
10472 F:      drivers/dma/idxd/*
10473 F:      include/uapi/linux/idxd.h
10474
10475 INTEL IN FIELD SCAN (IFS) DEVICE
10476 M:      Jithu Joseph <[email protected]>
10477 R:      Ashok Raj <[email protected]>
10478 R:      Tony Luck <[email protected]>
10479 S:      Maintained
10480 F:      drivers/platform/x86/intel/ifs
10481 F:      include/trace/events/intel_ifs.h
10482
10483 INTEL INTEGRATED SENSOR HUB DRIVER
10484 M:      Srinivas Pandruvada <[email protected]>
10485 M:      Jiri Kosina <[email protected]>
10486 L:      [email protected]
10487 S:      Maintained
10488 F:      drivers/hid/intel-ish-hid/
10489
10490 INTEL IOMMU (VT-d)
10491 M:      David Woodhouse <[email protected]>
10492 M:      Lu Baolu <[email protected]>
10493 L:      [email protected]
10494 S:      Supported
10495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
10496 F:      drivers/iommu/intel/
10497
10498 INTEL IPU3 CSI-2 CIO2 DRIVER
10499 M:      Yong Zhi <[email protected]>
10500 M:      Sakari Ailus <[email protected]>
10501 M:      Bingbu Cao <[email protected]>
10502 M:      Dan Scally <[email protected]>
10503 R:      Tianshu Qiu <[email protected]>
10504 L:      [email protected]
10505 S:      Maintained
10506 T:      git git://linuxtv.org/media_tree.git
10507 F:      Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst
10508 F:      drivers/media/pci/intel/ipu3/
10509
10510 INTEL IPU3 CSI-2 IMGU DRIVER
10511 M:      Sakari Ailus <[email protected]>
10512 R:      Bingbu Cao <[email protected]>
10513 R:      Tianshu Qiu <[email protected]>
10514 L:      [email protected]
10515 S:      Maintained
10516 F:      Documentation/admin-guide/media/ipu3.rst
10517 F:      Documentation/admin-guide/media/ipu3_rcb.svg
10518 F:      Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst
10519 F:      drivers/staging/media/ipu3/
10520
10521 INTEL ISHTP ECLITE DRIVER
10522 M:      Sumesh K Naduvalath <[email protected]>
10523 L:      [email protected]
10524 S:      Supported
10525 F:      drivers/platform/x86/intel/ishtp_eclite.c
10526
10527 INTEL IXP4XX CRYPTO SUPPORT
10528 M:      Corentin Labbe <[email protected]>
10529 L:      [email protected]
10530 S:      Maintained
10531 F:      drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
10532
10533 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
10534 M:      Krzysztof Halasa <[email protected]>
10535 S:      Maintained
10536 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
10537 F:      drivers/net/wan/ixp4xx_hss.c
10538 F:      drivers/soc/ixp4xx/ixp4xx-npe.c
10539 F:      drivers/soc/ixp4xx/ixp4xx-qmgr.c
10540 F:      include/linux/soc/ixp4xx/npe.h
10541 F:      include/linux/soc/ixp4xx/qmgr.h
10542
10543 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
10544 M:      Deepak Saxena <[email protected]>
10545 S:      Maintained
10546 F:      Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml
10547 F:      drivers/char/hw_random/ixp4xx-rng.c
10548
10549 INTEL KEEM BAY DRM DRIVER
10550 M:      Anitha Chrisanthus <[email protected]>
10551 M:      Edmund Dea <[email protected]>
10552 S:      Maintained
10553 F:      Documentation/devicetree/bindings/display/intel,keembay-display.yaml
10554 F:      drivers/gpu/drm/kmb/
10555
10556 INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER
10557 M:      Daniele Alessandrelli <[email protected]>
10558 S:      Maintained
10559 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml
10560 F:      drivers/crypto/intel/keembay/Kconfig
10561 F:      drivers/crypto/intel/keembay/Makefile
10562 F:      drivers/crypto/intel/keembay/keembay-ocs-aes-core.c
10563 F:      drivers/crypto/intel/keembay/ocs-aes.c
10564 F:      drivers/crypto/intel/keembay/ocs-aes.h
10565
10566 INTEL KEEM BAY OCS ECC CRYPTO DRIVER
10567 M:      Daniele Alessandrelli <[email protected]>
10568 M:      Prabhjot Khurana <[email protected]>
10569 M:      Mark Gross <[email protected]>
10570 S:      Maintained
10571 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml
10572 F:      drivers/crypto/intel/keembay/Kconfig
10573 F:      drivers/crypto/intel/keembay/Makefile
10574 F:      drivers/crypto/intel/keembay/keembay-ocs-ecc.c
10575
10576 INTEL KEEM BAY OCS HCU CRYPTO DRIVER
10577 M:      Daniele Alessandrelli <[email protected]>
10578 M:      Declan Murphy <[email protected]>
10579 S:      Maintained
10580 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml
10581 F:      drivers/crypto/intel/keembay/Kconfig
10582 F:      drivers/crypto/intel/keembay/Makefile
10583 F:      drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c
10584 F:      drivers/crypto/intel/keembay/ocs-hcu.c
10585 F:      drivers/crypto/intel/keembay/ocs-hcu.h
10586
10587 INTEL MANAGEMENT ENGINE (mei)
10588 M:      Tomas Winkler <[email protected]>
10589 L:      [email protected]
10590 S:      Supported
10591 F:      Documentation/driver-api/mei/*
10592 F:      drivers/misc/mei/
10593 F:      drivers/watchdog/mei_wdt.c
10594 F:      include/linux/mei_aux.h
10595 F:      include/linux/mei_cl_bus.h
10596 F:      include/uapi/linux/mei.h
10597 F:      include/uapi/linux/mei_uuid.h
10598 F:      include/uapi/linux/uuid.h
10599 F:      samples/mei/*
10600
10601 INTEL MAX 10 BMC MFD DRIVER
10602 M:      Xu Yilun <[email protected]>
10603 R:      Tom Rix <[email protected]>
10604 S:      Maintained
10605 F:      Documentation/ABI/testing/sysfs-driver-intel-m10-bmc
10606 F:      Documentation/hwmon/intel-m10-bmc-hwmon.rst
10607 F:      drivers/hwmon/intel-m10-bmc-hwmon.c
10608 F:      drivers/mfd/intel-m10-bmc*
10609 F:      include/linux/mfd/intel-m10-bmc.h
10610
10611 INTEL MAX10 BMC SECURE UPDATES
10612 M:      Russ Weight <[email protected]>
10613 L:      [email protected]
10614 S:      Maintained
10615 F:      Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update
10616 F:      drivers/fpga/intel-m10-bmc-sec-update.c
10617
10618 INTEL P-Unit IPC DRIVER
10619 M:      Zha Qipeng <[email protected]>
10620 L:      [email protected]
10621 S:      Maintained
10622 F:      arch/x86/include/asm/intel_punit_ipc.h
10623 F:      drivers/platform/x86/intel/punit_ipc.c
10624
10625 INTEL PMC CORE DRIVER
10626 M:      Rajneesh Bhardwaj <[email protected]>
10627 M:      David E Box <[email protected]>
10628 L:      [email protected]
10629 S:      Maintained
10630 F:      Documentation/ABI/testing/sysfs-platform-intel-pmc
10631 F:      drivers/platform/x86/intel/pmc/
10632
10633 INTEL PMIC GPIO DRIVERS
10634 M:      Andy Shevchenko <[email protected]>
10635 S:      Supported
10636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
10637 F:      drivers/gpio/gpio-*cove.c
10638
10639 INTEL PMIC MULTIFUNCTION DEVICE DRIVERS
10640 M:      Andy Shevchenko <[email protected]>
10641 S:      Supported
10642 F:      drivers/mfd/intel_soc_pmic*
10643 F:      include/linux/mfd/intel_soc_pmic*
10644
10645 INTEL PMT DRIVERS
10646 M:      David E. Box <[email protected]>
10647 S:      Supported
10648 F:      drivers/platform/x86/intel/pmt/
10649
10650 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
10651 M:      Stanislav Yakovlev <[email protected]>
10652 L:      [email protected]
10653 S:      Maintained
10654 F:      Documentation/networking/device_drivers/wifi/intel/ipw2100.rst
10655 F:      Documentation/networking/device_drivers/wifi/intel/ipw2200.rst
10656 F:      drivers/net/wireless/intel/ipw2x00/
10657
10658 INTEL PSTATE DRIVER
10659 M:      Srinivas Pandruvada <[email protected]>
10660 M:      Len Brown <[email protected]>
10661 L:      [email protected]
10662 S:      Supported
10663 F:      drivers/cpufreq/intel_pstate.c
10664
10665 INTEL PTP DFL ToD DRIVER
10666 M:      Tianfei Zhang <[email protected]>
10667 L:      [email protected]
10668 L:      [email protected]
10669 S:      Maintained
10670 F:      drivers/ptp/ptp_dfl_tod.c
10671
10672 INTEL QUADRATURE ENCODER PERIPHERAL DRIVER
10673 M:      Jarkko Nikula <[email protected]>
10674 L:      [email protected]
10675 F:      drivers/counter/intel-qep.c
10676
10677 INTEL SCU DRIVERS
10678 M:      Mika Westerberg <[email protected]>
10679 S:      Maintained
10680 F:      arch/x86/include/asm/intel_scu_ipc.h
10681 F:      drivers/platform/x86/intel_scu_*
10682
10683 INTEL SDSI DRIVER
10684 M:      David E. Box <[email protected]>
10685 S:      Supported
10686 F:      drivers/platform/x86/intel/sdsi.c
10687 F:      tools/arch/x86/intel_sdsi/
10688 F:      tools/testing/selftests/drivers/sdsi/
10689
10690 INTEL SGX
10691 M:      Jarkko Sakkinen <[email protected]>
10692 R:      Dave Hansen <[email protected]>
10693 L:      [email protected]
10694 S:      Supported
10695 Q:      https://patchwork.kernel.org/project/intel-sgx/list/
10696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx
10697 F:      Documentation/arch/x86/sgx.rst
10698 F:      arch/x86/entry/vdso/vsgx.S
10699 F:      arch/x86/include/asm/sgx.h
10700 F:      arch/x86/include/uapi/asm/sgx.h
10701 F:      arch/x86/kernel/cpu/sgx/*
10702 F:      tools/testing/selftests/sgx/*
10703 K:      \bSGX_
10704
10705 INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER
10706 M:      Daniel Scally <[email protected]>
10707 S:      Maintained
10708 F:      drivers/platform/x86/intel/int3472/
10709
10710 INTEL SPEED SELECT TECHNOLOGY
10711 M:      Srinivas Pandruvada <[email protected]>
10712 L:      [email protected]
10713 S:      Maintained
10714 F:      drivers/platform/x86/intel/speed_select_if/
10715 F:      include/uapi/linux/isst_if.h
10716 F:      tools/power/x86/intel-speed-select/
10717
10718 INTEL STRATIX10 FIRMWARE DRIVERS
10719 M:      Dinh Nguyen <[email protected]>
10720 L:      [email protected]
10721 S:      Maintained
10722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
10723 F:      Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
10724 F:      Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt
10725 F:      drivers/firmware/stratix10-rsu.c
10726 F:      drivers/firmware/stratix10-svc.c
10727 F:      include/linux/firmware/intel/stratix10-smc.h
10728 F:      include/linux/firmware/intel/stratix10-svc-client.h
10729
10730 INTEL TELEMETRY DRIVER
10731 M:      Rajneesh Bhardwaj <[email protected]>
10732 M:      "David E. Box" <[email protected]>
10733 L:      [email protected]
10734 S:      Maintained
10735 F:      arch/x86/include/asm/intel_telemetry.h
10736 F:      drivers/platform/x86/intel/telemetry/
10737
10738 INTEL TPMI DRIVER
10739 M:      Srinivas Pandruvada <[email protected]>
10740 L:      [email protected]
10741 S:      Maintained
10742 F:      drivers/platform/x86/intel/tpmi.c
10743 F:      include/linux/intel_tpmi.h
10744
10745 INTEL UNCORE FREQUENCY CONTROL
10746 M:      Srinivas Pandruvada <[email protected]>
10747 L:      [email protected]
10748 S:      Maintained
10749 F:      Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst
10750 F:      drivers/platform/x86/intel/uncore-frequency/
10751
10752 INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER
10753 M:      David E. Box <[email protected]>
10754 S:      Supported
10755 F:      drivers/platform/x86/intel/vsec.*
10756
10757 INTEL VIRTUAL BUTTON DRIVER
10758 M:      AceLan Kao <[email protected]>
10759 L:      [email protected]
10760 S:      Maintained
10761 F:      drivers/platform/x86/intel/vbtn.c
10762
10763 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
10764 M:      Stanislaw Gruszka <[email protected]>
10765 L:      [email protected]
10766 S:      Supported
10767 F:      drivers/net/wireless/intel/iwlegacy/
10768
10769 INTEL WIRELESS WIFI LINK (iwlwifi)
10770 M:      Gregory Greenman <[email protected]>
10771 L:      [email protected]
10772 S:      Supported
10773 W:      https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
10775 F:      drivers/net/wireless/intel/iwlwifi/
10776
10777 INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER
10778 M:      Jithu Joseph <[email protected]>
10779 R:      Maurice Ma <[email protected]>
10780 S:      Maintained
10781 W:      https://slimbootloader.github.io/security/firmware-update.html
10782 F:      drivers/platform/x86/intel/wmi/sbl-fw-update.c
10783
10784 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
10785 L:      [email protected]
10786 S:      Maintained
10787 F:      drivers/platform/x86/intel/wmi/thunderbolt.c
10788
10789 INTEL WWAN IOSM DRIVER
10790 M:      M Chetan Kumar <[email protected]>
10791 M:      Intel Corporation <[email protected]>
10792 L:      [email protected]
10793 S:      Maintained
10794 F:      drivers/net/wwan/iosm/
10795
10796 INTEL(R) TRACE HUB
10797 M:      Alexander Shishkin <[email protected]>
10798 S:      Supported
10799 F:      Documentation/trace/intel_th.rst
10800 F:      drivers/hwtracing/intel_th/
10801 F:      include/linux/intel_th.h
10802
10803 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
10804 M:      Ning Sun <[email protected]>
10805 L:      [email protected]
10806 S:      Supported
10807 W:      http://tboot.sourceforge.net
10808 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
10809 F:      Documentation/arch/x86/intel_txt.rst
10810 F:      arch/x86/kernel/tboot.c
10811 F:      include/linux/tboot.h
10812
10813 INTERCONNECT API
10814 M:      Georgi Djakov <[email protected]>
10815 L:      [email protected]
10816 S:      Maintained
10817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git
10818 F:      Documentation/devicetree/bindings/interconnect/
10819 F:      Documentation/driver-api/interconnect.rst
10820 F:      drivers/interconnect/
10821 F:      include/dt-bindings/interconnect/
10822 F:      include/linux/interconnect-provider.h
10823 F:      include/linux/interconnect.h
10824
10825 INTERRUPT COUNTER DRIVER
10826 M:      Oleksij Rempel <[email protected]>
10827 R:      Pengutronix Kernel Team <[email protected]>
10828 L:      [email protected]
10829 F:      Documentation/devicetree/bindings/counter/interrupt-counter.yaml
10830 F:      drivers/counter/interrupt-cnt.c
10831
10832 INTERSIL ISL7998X VIDEO DECODER DRIVER
10833 M:      Michael Tretter <[email protected]>
10834 R:      Pengutronix Kernel Team <[email protected]>
10835 L:      [email protected]
10836 S:      Maintained
10837 F:      Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml
10838 F:      drivers/media/i2c/isl7998x.c
10839
10840 INVENSENSE ICM-426xx IMU DRIVER
10841 M:      Jean-Baptiste Maneyrol <[email protected]>
10842 L:      [email protected]
10843 S:      Maintained
10844 W:      https://invensense.tdk.com/
10845 F:      Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
10846 F:      drivers/iio/imu/inv_icm42600/
10847
10848 INVENSENSE MPU-3050 GYROSCOPE DRIVER
10849 M:      Linus Walleij <[email protected]>
10850 L:      [email protected]
10851 S:      Maintained
10852 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml
10853 F:      drivers/iio/gyro/mpu3050*
10854
10855 IOC3 ETHERNET DRIVER
10856 M:      Ralf Baechle <[email protected]>
10857 L:      [email protected]
10858 S:      Maintained
10859 F:      drivers/net/ethernet/sgi/ioc3-eth.c
10860
10861 IOMAP FILESYSTEM LIBRARY
10862 M:      Darrick J. Wong <[email protected]>
10863 L:      [email protected]
10864 L:      [email protected]
10865 S:      Supported
10866 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
10867 F:      fs/iomap/
10868 F:      include/linux/iomap.h
10869
10870 IOMMU DMA-API LAYER
10871 M:      Robin Murphy <[email protected]>
10872 L:      [email protected]
10873 S:      Maintained
10874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
10875 F:      drivers/iommu/dma-iommu.c
10876 F:      drivers/iommu/dma-iommu.h
10877 F:      drivers/iommu/iova.c
10878 F:      include/linux/iova.h
10879
10880 IOMMU SUBSYSTEM
10881 M:      Joerg Roedel <[email protected]>
10882 M:      Will Deacon <[email protected]>
10883 R:      Robin Murphy <[email protected]>
10884 L:      [email protected]
10885 S:      Maintained
10886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
10887 F:      Documentation/devicetree/bindings/iommu/
10888 F:      Documentation/userspace-api/iommu.rst
10889 F:      drivers/iommu/
10890 F:      include/linux/iommu.h
10891 F:      include/linux/iova.h
10892 F:      include/linux/of_iommu.h
10893 F:      include/uapi/linux/iommu.h
10894
10895 IOMMUFD
10896 M:      Jason Gunthorpe <[email protected]>
10897 M:      Kevin Tian <[email protected]>
10898 L:      [email protected]
10899 S:      Maintained
10900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git
10901 F:      Documentation/userspace-api/iommufd.rst
10902 F:      drivers/iommu/iommufd/
10903 F:      include/linux/iommufd.h
10904 F:      include/uapi/linux/iommufd.h
10905 F:      tools/testing/selftests/iommu/
10906
10907 IOSYS-MAP HELPERS
10908 M:      Thomas Zimmermann <[email protected]>
10909 L:      [email protected]
10910 S:      Maintained
10911 T:      git git://anongit.freedesktop.org/drm/drm-misc
10912 F:      include/linux/iosys-map.h
10913
10914 IO_URING
10915 M:      Jens Axboe <[email protected]>
10916 R:      Pavel Begunkov <[email protected]>
10917 L:      [email protected]
10918 S:      Maintained
10919 T:      git git://git.kernel.dk/linux-block
10920 T:      git git://git.kernel.dk/liburing
10921 F:      include/linux/io_uring.h
10922 F:      include/linux/io_uring_types.h
10923 F:      include/trace/events/io_uring.h
10924 F:      include/uapi/linux/io_uring.h
10925 F:      io_uring/
10926 F:      tools/io_uring/
10927
10928 IPMI SUBSYSTEM
10929 M:      Corey Minyard <[email protected]>
10930 L:      [email protected] (moderated for non-subscribers)
10931 S:      Supported
10932 W:      http://openipmi.sourceforge.net/
10933 T:      git https://github.com/cminyard/linux-ipmi.git for-next
10934 F:      Documentation/devicetree/bindings/ipmi/
10935 F:      Documentation/driver-api/ipmi.rst
10936 F:      drivers/char/ipmi/
10937 F:      include/linux/ipmi*
10938 F:      include/uapi/linux/ipmi*
10939
10940 IPS SCSI RAID DRIVER
10941 M:      Adaptec OEM Raid Solutions <[email protected]>
10942 L:      [email protected]
10943 S:      Maintained
10944 W:      http://www.adaptec.com/
10945 F:      drivers/scsi/ips*
10946
10947 IPVS
10948 M:      Simon Horman <[email protected]>
10949 M:      Julian Anastasov <[email protected]>
10950 L:      [email protected]
10951 L:      [email protected]
10952 S:      Maintained
10953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
10954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
10955 F:      Documentation/networking/ipvs-sysctl.rst
10956 F:      include/net/ip_vs.h
10957 F:      include/uapi/linux/ip_vs.h
10958 F:      net/netfilter/ipvs/
10959
10960 IPWIRELESS DRIVER
10961 M:      Jiri Kosina <[email protected]>
10962 M:      David Sterba <[email protected]>
10963 S:      Odd Fixes
10964 F:      drivers/tty/ipwireless/
10965
10966 IRON DEVICE AUDIO CODEC DRIVERS
10967 M:      Kiseok Jo <[email protected]>
10968 L:      [email protected] (moderated for non-subscribers)
10969 S:      Maintained
10970 F:      Documentation/devicetree/bindings/sound/irondevice,*
10971 F:      sound/soc/codecs/sma*
10972
10973 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
10974 M:      Marc Zyngier <[email protected]>
10975 S:      Maintained
10976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
10977 F:      Documentation/core-api/irq/irq-domain.rst
10978 F:      include/linux/irqdomain.h
10979 F:      kernel/irq/irqdomain.c
10980 F:      kernel/irq/msi.c
10981
10982 IRQ SUBSYSTEM
10983 M:      Thomas Gleixner <[email protected]>
10984 L:      [email protected]
10985 S:      Maintained
10986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
10987 F:      include/linux/group_cpus.h
10988 F:      kernel/irq/
10989 F:      lib/group_cpus.c
10990
10991 IRQCHIP DRIVERS
10992 M:      Thomas Gleixner <[email protected]>
10993 M:      Marc Zyngier <[email protected]>
10994 L:      [email protected]
10995 S:      Maintained
10996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
10997 F:      Documentation/devicetree/bindings/interrupt-controller/
10998 F:      drivers/irqchip/
10999
11000 ISA
11001 M:      William Breathitt Gray <[email protected]>
11002 S:      Maintained
11003 F:      Documentation/driver-api/isa.rst
11004 F:      drivers/base/isa.c
11005 F:      include/linux/isa.h
11006
11007 ISA RADIO MODULE
11008 M:      Hans Verkuil <[email protected]>
11009 L:      [email protected]
11010 S:      Maintained
11011 W:      https://linuxtv.org
11012 T:      git git://linuxtv.org/media_tree.git
11013 F:      drivers/media/radio/radio-isa*
11014
11015 ISAPNP
11016 M:      Jaroslav Kysela <[email protected]>
11017 S:      Maintained
11018 F:      Documentation/driver-api/isapnp.rst
11019 F:      drivers/pnp/isapnp/
11020 F:      include/linux/isapnp.h
11021
11022 ISCSI
11023 M:      Lee Duncan <[email protected]>
11024 M:      Chris Leech <[email protected]>
11025 M:      Mike Christie <[email protected]>
11026 L:      [email protected]
11027 L:      [email protected]
11028 S:      Maintained
11029 W:      www.open-iscsi.com
11030 F:      drivers/scsi/*iscsi*
11031 F:      include/scsi/*iscsi*
11032
11033 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
11034 M:      Peter Jones <[email protected]>
11035 M:      Konrad Rzeszutek Wilk <[email protected]>
11036 S:      Maintained
11037 F:      drivers/firmware/iscsi_ibft*
11038
11039 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
11040 M:      Sagi Grimberg <[email protected]>
11041 M:      Max Gurtovoy <[email protected]>
11042 L:      [email protected]
11043 S:      Supported
11044 W:      http://www.openfabrics.org
11045 W:      www.open-iscsi.org
11046 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11047 F:      drivers/infiniband/ulp/iser/
11048
11049 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
11050 M:      Sagi Grimberg <[email protected]>
11051 L:      [email protected]
11052 L:      [email protected]
11053 S:      Supported
11054 W:      http://www.linux-iscsi.org
11055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
11056 F:      drivers/infiniband/ulp/isert
11057
11058 ISDN/CMTP OVER BLUETOOTH
11059 M:      Karsten Keil <[email protected]>
11060 L:      [email protected] (subscribers-only)
11061 L:      [email protected]
11062 S:      Odd Fixes
11063 W:      http://www.isdn4linux.de
11064 F:      Documentation/isdn/
11065 F:      drivers/isdn/capi/
11066 F:      include/linux/isdn/
11067 F:      include/uapi/linux/isdn/
11068 F:      net/bluetooth/cmtp/
11069
11070 ISDN/mISDN SUBSYSTEM
11071 M:      Karsten Keil <[email protected]>
11072 L:      [email protected] (subscribers-only)
11073 L:      [email protected]
11074 S:      Maintained
11075 W:      http://www.isdn4linux.de
11076 F:      drivers/isdn/Kconfig
11077 F:      drivers/isdn/Makefile
11078 F:      drivers/isdn/hardware/
11079 F:      drivers/isdn/mISDN/
11080
11081 ISOFS FILESYSTEM
11082 M:      Jan Kara <[email protected]>
11083 L:      [email protected]
11084 S:      Maintained
11085 F:      Documentation/filesystems/isofs.rst
11086 F:      fs/isofs/
11087
11088 IT87 HARDWARE MONITORING DRIVER
11089 M:      Jean Delvare <[email protected]>
11090 L:      [email protected]
11091 S:      Maintained
11092 F:      Documentation/hwmon/it87.rst
11093 F:      drivers/hwmon/it87.c
11094
11095 IT913X MEDIA DRIVER
11096 M:      Antti Palosaari <[email protected]>
11097 L:      [email protected]
11098 S:      Maintained
11099 W:      https://linuxtv.org
11100 W:      http://palosaari.fi/linux/
11101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11102 T:      git git://linuxtv.org/anttip/media_tree.git
11103 F:      drivers/media/tuners/it913x*
11104
11105 ITE IT66121 HDMI BRIDGE DRIVER
11106 M:      Phong LE <[email protected]>
11107 M:      Neil Armstrong <[email protected]>
11108 S:      Maintained
11109 T:      git git://anongit.freedesktop.org/drm/drm-misc
11110 F:      Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml
11111 F:      drivers/gpu/drm/bridge/ite-it66121.c
11112
11113 IVTV VIDEO4LINUX DRIVER
11114 M:      Andy Walls <[email protected]>
11115 L:      [email protected]
11116 S:      Maintained
11117 W:      https://linuxtv.org
11118 T:      git git://linuxtv.org/media_tree.git
11119 F:      Documentation/admin-guide/media/ivtv*
11120 F:      drivers/media/pci/ivtv/
11121 F:      include/uapi/linux/ivtv*
11122
11123 IX2505V MEDIA DRIVER
11124 M:      Malcolm Priestley <[email protected]>
11125 L:      [email protected]
11126 S:      Maintained
11127 W:      https://linuxtv.org
11128 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11129 F:      drivers/media/dvb-frontends/ix2505v*
11130
11131 JAILHOUSE HYPERVISOR INTERFACE
11132 M:      Jan Kiszka <[email protected]>
11133 L:      [email protected]
11134 S:      Maintained
11135 F:      arch/x86/include/asm/jailhouse_para.h
11136 F:      arch/x86/kernel/jailhouse.c
11137
11138 JC42.4 TEMPERATURE SENSOR DRIVER
11139 M:      Guenter Roeck <[email protected]>
11140 L:      [email protected]
11141 S:      Maintained
11142 F:      Documentation/devicetree/bindings/hwmon/jedec,jc42.yaml
11143 F:      Documentation/hwmon/jc42.rst
11144 F:      drivers/hwmon/jc42.c
11145
11146 JFS FILESYSTEM
11147 M:      Dave Kleikamp <[email protected]>
11148 L:      [email protected]
11149 S:      Odd Fixes
11150 W:      http://jfs.sourceforge.net/
11151 T:      git https://github.com/kleikamp/linux-shaggy.git
11152 F:      Documentation/admin-guide/jfs.rst
11153 F:      fs/jfs/
11154
11155 JME NETWORK DRIVER
11156 M:      Guo-Fu Tseng <[email protected]>
11157 L:      [email protected]
11158 S:      Maintained
11159 F:      drivers/net/ethernet/jme.*
11160
11161 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
11162 M:      David Woodhouse <[email protected]>
11163 M:      Richard Weinberger <[email protected]>
11164 L:      [email protected]
11165 S:      Odd Fixes
11166 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
11167 T:      git git://git.infradead.org/ubifs-2.6.git
11168 F:      fs/jffs2/
11169 F:      include/uapi/linux/jffs2.h
11170
11171 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
11172 M:      "Theodore Ts'o" <[email protected]>
11173 M:      Jan Kara <[email protected]>
11174 L:      [email protected]
11175 S:      Maintained
11176 F:      fs/jbd2/
11177 F:      include/linux/jbd2.h
11178
11179 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
11180 M:      Mikhail Ulyanov <[email protected]>
11181 L:      [email protected]
11182 L:      [email protected]
11183 S:      Maintained
11184 F:      drivers/media/platform/renesas/rcar_jpu.c
11185
11186 JSM Neo PCI based serial card
11187 L:      [email protected]
11188 S:      Orphan
11189 F:      drivers/tty/serial/jsm/
11190
11191 K10TEMP HARDWARE MONITORING DRIVER
11192 M:      Clemens Ladisch <[email protected]>
11193 L:      [email protected]
11194 S:      Maintained
11195 F:      Documentation/hwmon/k10temp.rst
11196 F:      drivers/hwmon/k10temp.c
11197
11198 K8TEMP HARDWARE MONITORING DRIVER
11199 M:      Rudolf Marek <[email protected]>
11200 L:      [email protected]
11201 S:      Maintained
11202 F:      Documentation/hwmon/k8temp.rst
11203 F:      drivers/hwmon/k8temp.c
11204
11205 KASAN
11206 M:      Andrey Ryabinin <[email protected]>
11207 R:      Alexander Potapenko <[email protected]>
11208 R:      Andrey Konovalov <[email protected]>
11209 R:      Dmitry Vyukov <[email protected]>
11210 R:      Vincenzo Frascino <[email protected]>
11211 L:      [email protected]
11212 S:      Maintained
11213 F:      Documentation/dev-tools/kasan.rst
11214 F:      arch/*/include/asm/*kasan.h
11215 F:      arch/*/mm/kasan_init*
11216 F:      include/linux/kasan*.h
11217 F:      lib/Kconfig.kasan
11218 F:      mm/kasan/
11219 F:      scripts/Makefile.kasan
11220
11221 KCONFIG
11222 M:      Masahiro Yamada <[email protected]>
11223 L:      [email protected]
11224 S:      Maintained
11225 Q:      https://patchwork.kernel.org/project/linux-kbuild/list/
11226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild
11227 F:      Documentation/kbuild/kconfig*
11228 F:      scripts/Kconfig.include
11229 F:      scripts/kconfig/
11230
11231 KCOV
11232 R:      Dmitry Vyukov <[email protected]>
11233 R:      Andrey Konovalov <[email protected]>
11234 L:      [email protected]
11235 S:      Maintained
11236 F:      Documentation/dev-tools/kcov.rst
11237 F:      include/linux/kcov.h
11238 F:      include/uapi/linux/kcov.h
11239 F:      kernel/kcov.c
11240 F:      scripts/Makefile.kcov
11241
11242 KCSAN
11243 M:      Marco Elver <[email protected]>
11244 R:      Dmitry Vyukov <[email protected]>
11245 L:      [email protected]
11246 S:      Maintained
11247 F:      Documentation/dev-tools/kcsan.rst
11248 F:      include/linux/kcsan*.h
11249 F:      kernel/kcsan/
11250 F:      lib/Kconfig.kcsan
11251 F:      scripts/Makefile.kcsan
11252
11253 KDUMP
11254 M:      Baoquan He <[email protected]>
11255 R:      Vivek Goyal <[email protected]>
11256 R:      Dave Young <[email protected]>
11257 L:      [email protected]
11258 S:      Maintained
11259 W:      http://lse.sourceforge.net/kdump/
11260 F:      Documentation/admin-guide/kdump/
11261 F:      fs/proc/vmcore.c
11262 F:      include/linux/crash_core.h
11263 F:      include/linux/crash_dump.h
11264 F:      include/uapi/linux/vmcore.h
11265 F:      kernel/crash_*.c
11266
11267 KEENE FM RADIO TRANSMITTER DRIVER
11268 M:      Hans Verkuil <[email protected]>
11269 L:      [email protected]
11270 S:      Maintained
11271 W:      https://linuxtv.org
11272 T:      git git://linuxtv.org/media_tree.git
11273 F:      drivers/media/radio/radio-keene*
11274
11275 KERNEL AUTOMOUNTER
11276 M:      Ian Kent <[email protected]>
11277 L:      [email protected]
11278 S:      Maintained
11279 F:      fs/autofs/
11280
11281 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
11282 M:      Masahiro Yamada <[email protected]>
11283 R:      Nathan Chancellor <[email protected]>
11284 R:      Nick Desaulniers <[email protected]>
11285 R:      Nicolas Schier <[email protected]>
11286 L:      [email protected]
11287 S:      Maintained
11288 Q:      https://patchwork.kernel.org/project/linux-kbuild/list/
11289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
11290 F:      Documentation/kbuild/
11291 F:      Makefile
11292 F:      scripts/*vmlinux*
11293 F:      scripts/Kbuild*
11294 F:      scripts/Makefile*
11295 F:      scripts/basic/
11296 F:      scripts/dummy-tools/
11297 F:      scripts/mk*
11298 F:      scripts/mod/
11299 F:      scripts/package/
11300
11301 KERNEL HARDENING (not covered by other areas)
11302 M:      Kees Cook <[email protected]>
11303 L:      [email protected]
11304 S:      Supported
11305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
11306 F:      Documentation/ABI/testing/sysfs-kernel-oops_count
11307 F:      Documentation/ABI/testing/sysfs-kernel-warn_count
11308 F:      include/linux/overflow.h
11309 F:      include/linux/randomize_kstack.h
11310 F:      mm/usercopy.c
11311 K:      \b(add|choose)_random_kstack_offset\b
11312 K:      \b__check_(object_size|heap_object)\b
11313
11314 KERNEL JANITORS
11315 L:      [email protected]
11316 S:      Odd Fixes
11317 W:      http://kernelnewbies.org/KernelJanitors
11318
11319 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
11320 M:      Chuck Lever <[email protected]>
11321 M:      Jeff Layton <[email protected]>
11322 R:      Neil Brown <[email protected]>
11323 R:      Olga Kornievskaia <[email protected]>
11324 R:      Dai Ngo <[email protected]>
11325 R:      Tom Talpey <[email protected]>
11326 L:      [email protected]
11327 S:      Supported
11328 W:      http://nfs.sourceforge.net/
11329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git
11330 F:      Documentation/filesystems/nfs/
11331 F:      fs/exportfs/
11332 F:      fs/lockd/
11333 F:      fs/nfs_common/
11334 F:      fs/nfsd/
11335 F:      include/linux/lockd/
11336 F:      include/linux/sunrpc/
11337 F:      include/trace/events/rpcgss.h
11338 F:      include/trace/events/rpcrdma.h
11339 F:      include/trace/events/sunrpc.h
11340 F:      include/trace/misc/fs.h
11341 F:      include/trace/misc/nfs.h
11342 F:      include/trace/misc/sunrpc.h
11343 F:      include/uapi/linux/nfsd/
11344 F:      include/uapi/linux/sunrpc/
11345 F:      net/sunrpc/
11346
11347 KERNEL REGRESSIONS
11348 M:      Thorsten Leemhuis <[email protected]>
11349 L:      [email protected]
11350 S:      Supported
11351 F:      Documentation/admin-guide/reporting-regressions.rst
11352 F:      Documentation/process/handling-regressions.rst
11353
11354 KERNEL SELFTEST FRAMEWORK
11355 M:      Shuah Khan <[email protected]>
11356 M:      Shuah Khan <[email protected]>
11357 L:      [email protected]
11358 S:      Maintained
11359 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
11360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
11361 F:      Documentation/dev-tools/kselftest*
11362 F:      tools/testing/selftests/
11363
11364 KERNEL SMB3 SERVER (KSMBD)
11365 M:      Namjae Jeon <[email protected]>
11366 M:      Steve French <[email protected]>
11367 R:      Sergey Senozhatsky <[email protected]>
11368 R:      Tom Talpey <[email protected]>
11369 L:      [email protected]
11370 S:      Maintained
11371 T:      git git://git.samba.org/ksmbd.git
11372 F:      Documentation/filesystems/smb/ksmbd.rst
11373 F:      fs/smb/common/
11374 F:      fs/smb/server/
11375
11376 KERNEL UNIT TESTING FRAMEWORK (KUnit)
11377 M:      Brendan Higgins <[email protected]>
11378 M:      David Gow <[email protected]>
11379 L:      [email protected]
11380 L:      [email protected]
11381 S:      Maintained
11382 W:      https://google.github.io/kunit-docs/third_party/kernel/docs/
11383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit
11384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes
11385 F:      Documentation/dev-tools/kunit/
11386 F:      include/kunit/
11387 F:      lib/kunit/
11388 F:      tools/testing/kunit/
11389
11390 KERNEL USERMODE HELPER
11391 M:      Luis Chamberlain <[email protected]>
11392 L:      [email protected]
11393 S:      Maintained
11394 F:      include/linux/umh.h
11395 F:      kernel/umh.c
11396
11397 KERNEL VIRTUAL MACHINE (KVM)
11398 M:      Paolo Bonzini <[email protected]>
11399 L:      [email protected]
11400 S:      Supported
11401 W:      http://www.linux-kvm.org
11402 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11403 F:      Documentation/virt/kvm/
11404 F:      include/asm-generic/kvm*
11405 F:      include/kvm/iodev.h
11406 F:      include/linux/kvm*
11407 F:      include/trace/events/kvm.h
11408 F:      include/uapi/asm-generic/kvm*
11409 F:      include/uapi/linux/kvm*
11410 F:      tools/kvm/
11411 F:      tools/testing/selftests/kvm/
11412 F:      virt/kvm/*
11413
11414 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
11415 M:      Marc Zyngier <[email protected]>
11416 M:      Oliver Upton <[email protected]>
11417 R:      James Morse <[email protected]>
11418 R:      Suzuki K Poulose <[email protected]>
11419 R:      Zenghui Yu <[email protected]>
11420 L:      [email protected] (moderated for non-subscribers)
11421 L:      [email protected]
11422 S:      Maintained
11423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
11424 F:      arch/arm64/include/asm/kvm*
11425 F:      arch/arm64/include/uapi/asm/kvm*
11426 F:      arch/arm64/kvm/
11427 F:      include/kvm/arm_*
11428 F:      tools/testing/selftests/kvm/*/aarch64/
11429 F:      tools/testing/selftests/kvm/aarch64/
11430
11431 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
11432 M:      Huacai Chen <[email protected]>
11433 L:      [email protected]
11434 L:      [email protected]
11435 S:      Maintained
11436 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11437 F:      arch/mips/include/asm/kvm*
11438 F:      arch/mips/include/uapi/asm/kvm*
11439 F:      arch/mips/kvm/
11440
11441 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
11442 M:      Michael Ellerman <[email protected]>
11443 R:      Nicholas Piggin <[email protected]>
11444 L:      [email protected]
11445 L:      [email protected]
11446 S:      Maintained (Book3S 64-bit HV)
11447 S:      Odd fixes (Book3S 64-bit PR)
11448 S:      Orphan (Book3E and 32-bit)
11449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm
11450 F:      arch/powerpc/include/asm/kvm*
11451 F:      arch/powerpc/include/uapi/asm/kvm*
11452 F:      arch/powerpc/kernel/kvm*
11453 F:      arch/powerpc/kvm/
11454
11455 KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv)
11456 M:      Anup Patel <[email protected]>
11457 R:      Atish Patra <[email protected]>
11458 L:      [email protected]
11459 L:      [email protected]
11460 L:      [email protected]
11461 S:      Maintained
11462 T:      git https://github.com/kvm-riscv/linux.git
11463 F:      arch/riscv/include/asm/kvm*
11464 F:      arch/riscv/include/uapi/asm/kvm*
11465 F:      arch/riscv/kvm/
11466 F:      tools/testing/selftests/kvm/*/riscv/
11467
11468 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
11469 M:      Christian Borntraeger <[email protected]>
11470 M:      Janosch Frank <[email protected]>
11471 M:      Claudio Imbrenda <[email protected]>
11472 R:      David Hildenbrand <[email protected]>
11473 L:      [email protected]
11474 S:      Supported
11475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
11476 F:      Documentation/virt/kvm/s390*
11477 F:      arch/s390/include/asm/gmap.h
11478 F:      arch/s390/include/asm/kvm*
11479 F:      arch/s390/include/uapi/asm/kvm*
11480 F:      arch/s390/include/uapi/asm/uvdevice.h
11481 F:      arch/s390/kernel/uv.c
11482 F:      arch/s390/kvm/
11483 F:      arch/s390/mm/gmap.c
11484 F:      drivers/s390/char/uvdevice.c
11485 F:      tools/testing/selftests/drivers/s390x/uvdevice/
11486 F:      tools/testing/selftests/kvm/*/s390x/
11487 F:      tools/testing/selftests/kvm/s390x/
11488
11489 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
11490 M:      Sean Christopherson <[email protected]>
11491 M:      Paolo Bonzini <[email protected]>
11492 L:      [email protected]
11493 S:      Supported
11494 P:      Documentation/process/maintainer-kvm-x86.rst
11495 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11496 F:      arch/x86/include/asm/kvm*
11497 F:      arch/x86/include/asm/svm.h
11498 F:      arch/x86/include/asm/vmx*.h
11499 F:      arch/x86/include/uapi/asm/kvm*
11500 F:      arch/x86/include/uapi/asm/svm.h
11501 F:      arch/x86/include/uapi/asm/vmx.h
11502 F:      arch/x86/kvm/
11503 F:      arch/x86/kvm/*/
11504
11505 KERNFS
11506 M:      Greg Kroah-Hartman <[email protected]>
11507 M:      Tejun Heo <[email protected]>
11508 S:      Supported
11509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
11510 F:      fs/kernfs/
11511 F:      include/linux/kernfs.h
11512
11513 KEXEC
11514 M:      Eric Biederman <[email protected]>
11515 L:      [email protected]
11516 S:      Maintained
11517 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
11518 F:      include/linux/kexec.h
11519 F:      include/uapi/linux/kexec.h
11520 F:      kernel/kexec*
11521
11522 KEYS-ENCRYPTED
11523 M:      Mimi Zohar <[email protected]>
11524 L:      [email protected]
11525 L:      [email protected]
11526 S:      Supported
11527 F:      Documentation/security/keys/trusted-encrypted.rst
11528 F:      include/keys/encrypted-type.h
11529 F:      security/keys/encrypted-keys/
11530
11531 KEYS-TRUSTED
11532 M:      James Bottomley <[email protected]>
11533 M:      Jarkko Sakkinen <[email protected]>
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/trusted-type.h
11540 F:      include/keys/trusted_tpm.h
11541 F:      security/keys/trusted-keys/
11542
11543 KEYS-TRUSTED-CAAM
11544 M:      Ahmad Fatoum <[email protected]>
11545 R:      Pengutronix Kernel Team <[email protected]>
11546 L:      [email protected]
11547 L:      [email protected]
11548 S:      Maintained
11549 F:      include/keys/trusted_caam.h
11550 F:      security/keys/trusted-keys/trusted_caam.c
11551
11552 KEYS-TRUSTED-TEE
11553 M:      Sumit Garg <[email protected]>
11554 L:      [email protected]
11555 L:      [email protected]
11556 S:      Supported
11557 F:      include/keys/trusted_tee.h
11558 F:      security/keys/trusted-keys/trusted_tee.c
11559
11560 KEYS/KEYRINGS
11561 M:      David Howells <[email protected]>
11562 M:      Jarkko Sakkinen <[email protected]>
11563 L:      [email protected]
11564 S:      Maintained
11565 F:      Documentation/security/keys/core.rst
11566 F:      include/keys/
11567 F:      include/linux/key-type.h
11568 F:      include/linux/key.h
11569 F:      include/linux/keyctl.h
11570 F:      include/uapi/linux/keyctl.h
11571 F:      security/keys/
11572
11573 KEYS/KEYRINGS_INTEGRITY
11574 M:      Jarkko Sakkinen <[email protected]>
11575 M:      Mimi Zohar <[email protected]>
11576 L:      [email protected]
11577 L:      [email protected]
11578 S:      Supported
11579 F:      security/integrity/platform_certs
11580
11581 KFENCE
11582 M:      Alexander Potapenko <[email protected]>
11583 M:      Marco Elver <[email protected]>
11584 R:      Dmitry Vyukov <[email protected]>
11585 L:      [email protected]
11586 S:      Maintained
11587 F:      Documentation/dev-tools/kfence.rst
11588 F:      arch/*/include/asm/kfence.h
11589 F:      include/linux/kfence.h
11590 F:      lib/Kconfig.kfence
11591 F:      mm/kfence/
11592
11593 KFIFO
11594 M:      Stefani Seibold <[email protected]>
11595 S:      Maintained
11596 F:      include/linux/kfifo.h
11597 F:      lib/kfifo.c
11598 F:      samples/kfifo/
11599
11600 KGDB / KDB /debug_core
11601 M:      Jason Wessel <[email protected]>
11602 M:      Daniel Thompson <[email protected]>
11603 R:      Douglas Anderson <[email protected]>
11604 L:      [email protected]
11605 S:      Maintained
11606 W:      http://kgdb.wiki.kernel.org/
11607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
11608 F:      Documentation/dev-tools/kgdb.rst
11609 F:      drivers/misc/kgdbts.c
11610 F:      drivers/tty/serial/kgdboc.c
11611 F:      include/linux/kdb.h
11612 F:      include/linux/kgdb.h
11613 F:      kernel/debug/
11614 F:      kernel/module/kdb.c
11615
11616 KHADAS MCU MFD DRIVER
11617 M:      Neil Armstrong <[email protected]>
11618 L:      [email protected]
11619 S:      Maintained
11620 F:      Documentation/devicetree/bindings/mfd/khadas,mcu.yaml
11621 F:      drivers/mfd/khadas-mcu.c
11622 F:      drivers/thermal/khadas_mcu_fan.c
11623 F:      include/linux/mfd/khadas-mcu.h
11624
11625 KIONIX/ROHM KX022A ACCELEROMETER
11626 M:      Matti Vaittinen <[email protected]>
11627 L:      [email protected]
11628 S:      Supported
11629 F:      drivers/iio/accel/kionix-kx022a*
11630
11631 KMEMLEAK
11632 M:      Catalin Marinas <[email protected]>
11633 S:      Maintained
11634 F:      Documentation/dev-tools/kmemleak.rst
11635 F:      include/linux/kmemleak.h
11636 F:      mm/kmemleak.c
11637 F:      samples/kmemleak/kmemleak-test.c
11638
11639 KMSAN
11640 M:      Alexander Potapenko <[email protected]>
11641 R:      Marco Elver <[email protected]>
11642 R:      Dmitry Vyukov <[email protected]>
11643 L:      [email protected]
11644 S:      Maintained
11645 F:      Documentation/dev-tools/kmsan.rst
11646 F:      arch/*/include/asm/kmsan.h
11647 F:      arch/*/mm/kmsan_*
11648 F:      include/linux/kmsan*.h
11649 F:      lib/Kconfig.kmsan
11650 F:      mm/kmsan/
11651 F:      scripts/Makefile.kmsan
11652
11653 KPROBES
11654 M:      Naveen N. Rao <[email protected]>
11655 M:      Anil S Keshavamurthy <[email protected]>
11656 M:      "David S. Miller" <[email protected]>
11657 M:      Masami Hiramatsu <[email protected]>
11658 L:      [email protected]
11659 L:      [email protected]
11660 S:      Maintained
11661 Q:      https://patchwork.kernel.org/project/linux-trace-kernel/list/
11662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
11663 F:      Documentation/trace/kprobes.rst
11664 F:      include/asm-generic/kprobes.h
11665 F:      include/linux/kprobes.h
11666 F:      kernel/kprobes.c
11667 F:      lib/test_kprobes.c
11668 F:      samples/kprobes
11669
11670 KS0108 LCD CONTROLLER DRIVER
11671 M:      Miguel Ojeda <[email protected]>
11672 S:      Maintained
11673 F:      Documentation/admin-guide/auxdisplay/ks0108.rst
11674 F:      drivers/auxdisplay/ks0108.c
11675 F:      include/linux/ks0108.h
11676
11677 KTD253 BACKLIGHT DRIVER
11678 M:      Linus Walleij <[email protected]>
11679 S:      Maintained
11680 F:      Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml
11681 F:      drivers/video/backlight/ktd253-backlight.c
11682
11683 KTEST
11684 M:      Steven Rostedt <[email protected]>
11685 M:      John Hawley <[email protected]>
11686 S:      Maintained
11687 F:      tools/testing/ktest
11688
11689 KTZ8866 BACKLIGHT DRIVER
11690 M:      Jianhua Lu <[email protected]>
11691 S:      Maintained
11692 F:      Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml
11693 F:      drivers/video/backlight/ktz8866.c
11694
11695 KVM PARAVIRT (KVM/paravirt)
11696 M:      Paolo Bonzini <[email protected]>
11697 R:      Wanpeng Li <[email protected]>
11698 R:      Vitaly Kuznetsov <[email protected]>
11699 L:      [email protected]
11700 S:      Supported
11701 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11702 F:      arch/um/include/asm/kvm_para.h
11703 F:      arch/x86/include/asm/kvm_para.h
11704 F:      arch/x86/include/asm/pvclock-abi.h
11705 F:      arch/x86/include/uapi/asm/kvm_para.h
11706 F:      arch/x86/kernel/kvm.c
11707 F:      arch/x86/kernel/kvmclock.c
11708 F:      include/asm-generic/kvm_para.h
11709 F:      include/linux/kvm_para.h
11710 F:      include/uapi/asm-generic/kvm_para.h
11711 F:      include/uapi/linux/kvm_para.h
11712
11713 KVM X86 HYPER-V (KVM/hyper-v)
11714 M:      Vitaly Kuznetsov <[email protected]>
11715 M:      Sean Christopherson <[email protected]>
11716 M:      Paolo Bonzini <[email protected]>
11717 L:      [email protected]
11718 S:      Supported
11719 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11720 F:      arch/x86/kvm/hyperv.*
11721 F:      arch/x86/kvm/kvm_onhyperv.*
11722 F:      arch/x86/kvm/svm/hyperv.*
11723 F:      arch/x86/kvm/svm/svm_onhyperv.*
11724 F:      arch/x86/kvm/vmx/hyperv.*
11725
11726 KVM X86 Xen (KVM/Xen)
11727 M:      David Woodhouse <[email protected]>
11728 M:      Paul Durrant <[email protected]>
11729 M:      Sean Christopherson <[email protected]>
11730 M:      Paolo Bonzini <[email protected]>
11731 L:      [email protected]
11732 S:      Supported
11733 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11734 F:      arch/x86/kvm/xen.*
11735
11736 L3MDEV
11737 M:      David Ahern <[email protected]>
11738 L:      [email protected]
11739 S:      Maintained
11740 F:      include/net/l3mdev.h
11741 F:      net/l3mdev
11742
11743 LANDLOCK SECURITY MODULE
11744 M:      Mickaël Salaün <[email protected]>
11745 L:      [email protected]
11746 S:      Supported
11747 W:      https://landlock.io
11748 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git
11749 F:      Documentation/security/landlock.rst
11750 F:      Documentation/userspace-api/landlock.rst
11751 F:      include/uapi/linux/landlock.h
11752 F:      samples/landlock/
11753 F:      security/landlock/
11754 F:      tools/testing/selftests/landlock/
11755 K:      landlock
11756 K:      LANDLOCK
11757
11758 LANTIQ / INTEL Ethernet drivers
11759 M:      Hauke Mehrtens <[email protected]>
11760 L:      [email protected]
11761 S:      Maintained
11762 F:      drivers/net/dsa/lantiq_gswip.c
11763 F:      drivers/net/dsa/lantiq_pce.h
11764 F:      drivers/net/ethernet/lantiq_xrx200.c
11765 F:      net/dsa/tag_gswip.c
11766
11767 LANTIQ MIPS ARCHITECTURE
11768 M:      John Crispin <[email protected]>
11769 L:      [email protected]
11770 S:      Maintained
11771 F:      arch/mips/lantiq
11772 F:      drivers/soc/lantiq
11773
11774 LASI 53c700 driver for PARISC
11775 M:      "James E.J. Bottomley" <[email protected]>
11776 L:      [email protected]
11777 S:      Maintained
11778 F:      Documentation/scsi/53c700.rst
11779 F:      drivers/scsi/53c700*
11780
11781 LEAKING_ADDRESSES
11782 M:      Tobin C. Harding <[email protected]>
11783 M:      Tycho Andersen <[email protected]>
11784 L:      [email protected]
11785 S:      Maintained
11786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
11787 F:      scripts/leaking_addresses.pl
11788
11789 LED SUBSYSTEM
11790 M:      Pavel Machek <[email protected]>
11791 M:      Lee Jones <[email protected]>
11792 L:      [email protected]
11793 S:      Maintained
11794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git
11795 F:      Documentation/devicetree/bindings/leds/
11796 F:      Documentation/leds/
11797 F:      drivers/leds/
11798 F:      include/dt-bindings/leds/
11799 F:      include/linux/leds.h
11800
11801 LEGACY EEPROM DRIVER
11802 M:      Jean Delvare <[email protected]>
11803 S:      Maintained
11804 F:      Documentation/misc-devices/eeprom.rst
11805 F:      drivers/misc/eeprom/eeprom.c
11806
11807 LEGO MINDSTORMS EV3
11808 R:      David Lechner <[email protected]>
11809 S:      Maintained
11810 F:      Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml
11811 F:      arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts
11812 F:      drivers/power/supply/lego_ev3_battery.c
11813
11814 LEGO USB Tower driver
11815 M:      Juergen Stuber <[email protected]>
11816 L:      [email protected]
11817 S:      Maintained
11818 W:      http://legousb.sourceforge.net/
11819 F:      drivers/usb/misc/legousbtower.c
11820
11821 LETSKETCH HID TABLET DRIVER
11822 M:      Hans de Goede <[email protected]>
11823 L:      [email protected]
11824 S:      Maintained
11825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
11826 F:      drivers/hid/hid-letsketch.c
11827
11828 LG LAPTOP EXTRAS
11829 M:      Matan Ziv-Av <[email protected]>
11830 L:      [email protected]
11831 S:      Maintained
11832 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
11833 F:      Documentation/admin-guide/laptops/lg-laptop.rst
11834 F:      drivers/platform/x86/lg-laptop.c
11835
11836 LG2160 MEDIA DRIVER
11837 M:      Michael Krufky <[email protected]>
11838 L:      [email protected]
11839 S:      Maintained
11840 W:      https://linuxtv.org
11841 W:      http://github.com/mkrufky
11842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11843 T:      git git://linuxtv.org/mkrufky/tuners.git
11844 F:      drivers/media/dvb-frontends/lg2160.*
11845
11846 LGDT3305 MEDIA DRIVER
11847 M:      Michael Krufky <[email protected]>
11848 L:      [email protected]
11849 S:      Maintained
11850 W:      https://linuxtv.org
11851 W:      http://github.com/mkrufky
11852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11853 T:      git git://linuxtv.org/mkrufky/tuners.git
11854 F:      drivers/media/dvb-frontends/lgdt3305.*
11855
11856 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
11857 M:      Viresh Kumar <[email protected]>
11858 L:      [email protected]
11859 S:      Maintained
11860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11861 F:      drivers/ata/pata_arasan_cf.c
11862 F:      include/linux/pata_arasan_cf_data.h
11863
11864 LIBATA PATA DRIVERS
11865 R:      Sergey Shtylyov <[email protected]>
11866 L:      [email protected]
11867 F:      drivers/ata/ata_*.c
11868 F:      drivers/ata/pata_*.c
11869
11870 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
11871 M:      Linus Walleij <[email protected]>
11872 L:      [email protected]
11873 S:      Maintained
11874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11875 F:      drivers/ata/pata_ftide010.c
11876 F:      drivers/ata/sata_gemini.c
11877 F:      drivers/ata/sata_gemini.h
11878
11879 LIBATA SATA AHCI PLATFORM devices support
11880 M:      Hans de Goede <[email protected]>
11881 M:      Jens Axboe <[email protected]>
11882 L:      [email protected]
11883 S:      Maintained
11884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11885 F:      drivers/ata/ahci_platform.c
11886 F:      drivers/ata/libahci_platform.c
11887 F:      include/linux/ahci_platform.h
11888
11889 LIBATA SATA AHCI SYNOPSYS DWC CONTROLLER DRIVER
11890 M:      Serge Semin <[email protected]>
11891 L:      [email protected]
11892 S:      Maintained
11893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata.git
11894 F:      Documentation/devicetree/bindings/ata/baikal,bt1-ahci.yaml
11895 F:      Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml
11896 F:      drivers/ata/ahci_dwc.c
11897
11898 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
11899 M:      Mikael Pettersson <[email protected]>
11900 L:      [email protected]
11901 S:      Maintained
11902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11903 F:      drivers/ata/sata_promise.*
11904
11905 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
11906 M:      Damien Le Moal <[email protected]>
11907 L:      [email protected]
11908 S:      Maintained
11909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata.git
11910 F:      Documentation/ABI/testing/sysfs-ata
11911 F:      Documentation/devicetree/bindings/ata/
11912 F:      drivers/ata/
11913 F:      include/linux/ata.h
11914 F:      include/linux/libata.h
11915
11916 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
11917 M:      Vishal Verma <[email protected]>
11918 M:      Dan Williams <[email protected]>
11919 M:      Dave Jiang <[email protected]>
11920 L:      [email protected]
11921 S:      Supported
11922 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11923 P:      Documentation/nvdimm/maintainer-entry-profile.rst
11924 F:      drivers/nvdimm/btt*
11925
11926 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
11927 M:      Dan Williams <[email protected]>
11928 M:      Vishal Verma <[email protected]>
11929 M:      Dave Jiang <[email protected]>
11930 L:      [email protected]
11931 S:      Supported
11932 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11933 P:      Documentation/nvdimm/maintainer-entry-profile.rst
11934 F:      drivers/nvdimm/pmem*
11935
11936 LIBNVDIMM: DEVICETREE BINDINGS
11937 M:      Oliver O'Halloran <[email protected]>
11938 L:      [email protected]
11939 S:      Supported
11940 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11941 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
11942 F:      drivers/nvdimm/of_pmem.c
11943
11944 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
11945 M:      Dan Williams <[email protected]>
11946 M:      Vishal Verma <[email protected]>
11947 M:      Dave Jiang <[email protected]>
11948 M:      Ira Weiny <[email protected]>
11949 L:      [email protected]
11950 S:      Supported
11951 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11952 P:      Documentation/nvdimm/maintainer-entry-profile.rst
11953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
11954 F:      drivers/acpi/nfit/*
11955 F:      drivers/nvdimm/*
11956 F:      include/linux/libnvdimm.h
11957 F:      include/linux/nd.h
11958 F:      include/uapi/linux/ndctl.h
11959 F:      tools/testing/nvdimm/
11960
11961 LICENSES and SPDX stuff
11962 M:      Thomas Gleixner <[email protected]>
11963 M:      Greg Kroah-Hartman <[email protected]>
11964 L:      [email protected]
11965 S:      Maintained
11966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git
11967 F:      COPYING
11968 F:      Documentation/process/license-rules.rst
11969 F:      LICENSES/
11970 F:      scripts/spdxcheck-test.sh
11971 F:      scripts/spdxcheck.py
11972 F:      scripts/spdxexclude
11973
11974 LINEAR RANGES HELPERS
11975 M:      Mark Brown <[email protected]>
11976 R:      Matti Vaittinen <[email protected]>
11977 F:      include/linux/linear_range.h
11978 F:      lib/linear_ranges.c
11979 F:      lib/test_linear_ranges.c
11980
11981 LINUX FOR POWER MACINTOSH
11982 L:      [email protected]
11983 S:      Orphan
11984 F:      arch/powerpc/platforms/powermac/
11985 F:      drivers/macintosh/
11986 X:      drivers/macintosh/adb-iop.c
11987 X:      drivers/macintosh/via-macii.c
11988
11989 LINUX FOR POWERPC (32-BIT AND 64-BIT)
11990 M:      Michael Ellerman <[email protected]>
11991 R:      Nicholas Piggin <[email protected]>
11992 R:      Christophe Leroy <[email protected]>
11993 L:      [email protected]
11994 S:      Supported
11995 W:      https://github.com/linuxppc/wiki/wiki
11996 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
11997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
11998 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
11999 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
12000 F:      Documentation/devicetree/bindings/powerpc/
12001 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
12002 F:      Documentation/powerpc/
12003 F:      arch/powerpc/
12004 F:      drivers/*/*/*pasemi*
12005 F:      drivers/*/*pasemi*
12006 F:      drivers/char/tpm/tpm_ibmvtpm*
12007 F:      drivers/crypto/nx/
12008 F:      drivers/crypto/vmx/
12009 F:      drivers/i2c/busses/i2c-opal.c
12010 F:      drivers/net/ethernet/ibm/ibmveth.*
12011 F:      drivers/net/ethernet/ibm/ibmvnic.*
12012 F:      drivers/pci/hotplug/pnv_php.c
12013 F:      drivers/pci/hotplug/rpa*
12014 F:      drivers/rtc/rtc-opal.c
12015 F:      drivers/scsi/ibmvscsi/
12016 F:      drivers/tty/hvc/hvc_opal.c
12017 F:      drivers/watchdog/wdrtas.c
12018 F:      tools/testing/selftests/powerpc
12019 N:      /pmac
12020 N:      powermac
12021 N:      powernv
12022 N:      [^a-z0-9]ps3
12023 N:      pseries
12024
12025 LINUX FOR POWERPC EMBEDDED MPC5XXX
12026 M:      Anatolij Gustschin <[email protected]>
12027 L:      [email protected]
12028 S:      Odd Fixes
12029 F:      arch/powerpc/platforms/512x/
12030 F:      arch/powerpc/platforms/52xx/
12031
12032 LINUX FOR POWERPC EMBEDDED PPC4XX
12033 L:      [email protected]
12034 S:      Orphan
12035 F:      arch/powerpc/platforms/40x/
12036 F:      arch/powerpc/platforms/44x/
12037
12038 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
12039 M:      Scott Wood <[email protected]>
12040 L:      [email protected]
12041 S:      Odd fixes
12042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
12043 F:      Documentation/devicetree/bindings/cache/freescale-l2cache.txt
12044 F:      Documentation/devicetree/bindings/powerpc/fsl/
12045 F:      arch/powerpc/platforms/83xx/
12046 F:      arch/powerpc/platforms/85xx/
12047
12048 LINUX FOR POWERPC EMBEDDED PPC8XX
12049 M:      Christophe Leroy <[email protected]>
12050 L:      [email protected]
12051 S:      Maintained
12052 F:      arch/powerpc/platforms/8xx/
12053
12054 LINUX KERNEL DUMP TEST MODULE (LKDTM)
12055 M:      Kees Cook <[email protected]>
12056 S:      Maintained
12057 F:      drivers/misc/lkdtm/*
12058 F:      tools/testing/selftests/lkdtm/*
12059
12060 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
12061 M:      Alan Stern <[email protected]>
12062 M:      Andrea Parri <[email protected]>
12063 M:      Will Deacon <[email protected]>
12064 M:      Peter Zijlstra <[email protected]>
12065 M:      Boqun Feng <[email protected]>
12066 M:      Nicholas Piggin <[email protected]>
12067 M:      David Howells <[email protected]>
12068 M:      Jade Alglave <[email protected]>
12069 M:      Luc Maranget <[email protected]>
12070 M:      "Paul E. McKenney" <[email protected]>
12071 R:      Akira Yokosawa <[email protected]>
12072 R:      Daniel Lustig <[email protected]>
12073 R:      Joel Fernandes <[email protected]>
12074 L:      [email protected]
12075 L:      [email protected]
12076 S:      Supported
12077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
12078 F:      Documentation/atomic_bitops.txt
12079 F:      Documentation/atomic_t.txt
12080 F:      Documentation/core-api/refcount-vs-atomic.rst
12081 F:      Documentation/litmus-tests/
12082 F:      Documentation/memory-barriers.txt
12083 F:      tools/memory-model/
12084
12085 LINUX-NEXT TREE
12086 M:      Stephen Rothwell <[email protected]>
12087 L:      [email protected]
12088 S:      Supported
12089 B:      mailto:[email protected] and the appropriate development tree
12090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/
12091
12092 LIS3LV02D ACCELEROMETER DRIVER
12093 M:      Eric Piel <[email protected]>
12094 S:      Maintained
12095 F:      Documentation/misc-devices/lis3lv02d.rst
12096 F:      drivers/misc/lis3lv02d/
12097 F:      drivers/platform/x86/hp/hp_accel.c
12098
12099 LIST KUNIT TEST
12100 M:      David Gow <[email protected]>
12101 L:      [email protected]
12102 L:      [email protected]
12103 S:      Maintained
12104 F:      lib/list-test.c
12105
12106 LITEX PLATFORM
12107 M:      Karol Gugala <[email protected]>
12108 M:      Mateusz Holenko <[email protected]>
12109 M:      Gabriel Somlo <[email protected]>
12110 M:      Joel Stanley <[email protected]>
12111 S:      Maintained
12112 F:      Documentation/devicetree/bindings/*/litex,*.yaml
12113 F:      arch/openrisc/boot/dts/or1klitex.dts
12114 F:      drivers/mmc/host/litex_mmc.c
12115 F:      drivers/net/ethernet/litex/*
12116 F:      drivers/soc/litex/*
12117 F:      drivers/tty/serial/liteuart.c
12118 F:      include/linux/litex.h
12119 N:      litex
12120
12121 LIVE PATCHING
12122 M:      Josh Poimboeuf <[email protected]>
12123 M:      Jiri Kosina <[email protected]>
12124 M:      Miroslav Benes <[email protected]>
12125 M:      Petr Mladek <[email protected]>
12126 R:      Joe Lawrence <[email protected]>
12127 L:      [email protected]
12128 S:      Maintained
12129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
12130 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
12131 F:      Documentation/livepatch/
12132 F:      arch/powerpc/include/asm/livepatch.h
12133 F:      include/linux/livepatch.h
12134 F:      kernel/livepatch/
12135 F:      kernel/module/livepatch.c
12136 F:      lib/livepatch/
12137 F:      samples/livepatch/
12138 F:      tools/testing/selftests/livepatch/
12139
12140 LLC (802.2)
12141 L:      [email protected]
12142 S:      Odd fixes
12143 F:      include/linux/llc.h
12144 F:      include/net/llc*
12145 F:      include/uapi/linux/llc.h
12146 F:      net/llc/
12147
12148 LM73 HARDWARE MONITOR DRIVER
12149 M:      Guillaume Ligneul <[email protected]>
12150 L:      [email protected]
12151 S:      Maintained
12152 F:      drivers/hwmon/lm73.c
12153
12154 LM78 HARDWARE MONITOR DRIVER
12155 M:      Jean Delvare <[email protected]>
12156 L:      [email protected]
12157 S:      Maintained
12158 F:      Documentation/hwmon/lm78.rst
12159 F:      drivers/hwmon/lm78.c
12160
12161 LM83 HARDWARE MONITOR DRIVER
12162 M:      Jean Delvare <[email protected]>
12163 L:      [email protected]
12164 S:      Maintained
12165 F:      Documentation/hwmon/lm83.rst
12166 F:      drivers/hwmon/lm83.c
12167
12168 LM90 HARDWARE MONITOR DRIVER
12169 M:      Jean Delvare <[email protected]>
12170 L:      [email protected]
12171 S:      Maintained
12172 F:      Documentation/devicetree/bindings/hwmon/national,lm90.yaml
12173 F:      Documentation/hwmon/lm90.rst
12174 F:      drivers/hwmon/lm90.c
12175 F:      include/dt-bindings/thermal/lm90.h
12176
12177 LM95234 HARDWARE MONITOR DRIVER
12178 M:      Guenter Roeck <[email protected]>
12179 L:      [email protected]
12180 S:      Maintained
12181 F:      Documentation/hwmon/lm95234.rst
12182 F:      drivers/hwmon/lm95234.c
12183
12184 LME2510 MEDIA DRIVER
12185 M:      Malcolm Priestley <[email protected]>
12186 L:      [email protected]
12187 S:      Maintained
12188 W:      https://linuxtv.org
12189 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12190 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
12191
12192 LOADPIN SECURITY MODULE
12193 M:      Kees Cook <[email protected]>
12194 S:      Supported
12195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
12196 F:      Documentation/admin-guide/LSM/LoadPin.rst
12197 F:      security/loadpin/
12198
12199 LOCKING PRIMITIVES
12200 M:      Peter Zijlstra <[email protected]>
12201 M:      Ingo Molnar <[email protected]>
12202 M:      Will Deacon <[email protected]>
12203 R:      Waiman Long <[email protected]>
12204 R:      Boqun Feng <[email protected]> (LOCKDEP)
12205 L:      [email protected]
12206 S:      Maintained
12207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
12208 F:      Documentation/locking/
12209 F:      arch/*/include/asm/spinlock*.h
12210 F:      include/linux/lockdep.h
12211 F:      include/linux/mutex*.h
12212 F:      include/linux/rwlock*.h
12213 F:      include/linux/rwsem*.h
12214 F:      include/linux/seqlock.h
12215 F:      include/linux/spinlock*.h
12216 F:      kernel/locking/
12217 F:      lib/locking*.[ch]
12218 X:      kernel/locking/locktorture.c
12219
12220 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
12221 M:      "Richard Russon (FlatCap)" <[email protected]>
12222 L:      [email protected]
12223 S:      Maintained
12224 W:      http://www.linux-ntfs.org/content/view/19/37/
12225 F:      Documentation/admin-guide/ldm.rst
12226 F:      block/partitions/ldm.*
12227
12228 LOGITECH HID GAMING KEYBOARDS
12229 M:      Hans de Goede <[email protected]>
12230 L:      [email protected]
12231 S:      Maintained
12232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
12233 F:      drivers/hid/hid-lg-g15.c
12234
12235 LONTIUM LT8912B MIPI TO HDMI BRIDGE
12236 M:      Adrien Grassein <[email protected]>
12237 S:      Maintained
12238 F:      Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml
12239 F:      drivers/gpu/drm/bridge/lontium-lt8912b.c
12240
12241 LOONGARCH
12242 M:      Huacai Chen <[email protected]>
12243 R:      WANG Xuerui <[email protected]>
12244 L:      [email protected]
12245 S:      Maintained
12246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git
12247 F:      Documentation/loongarch/
12248 F:      Documentation/translations/zh_CN/loongarch/
12249 F:      arch/loongarch/
12250 F:      drivers/*/*loongarch*
12251
12252 LOONGSON GPIO DRIVER
12253 M:      Yinbo Zhu <[email protected]>
12254 L:      [email protected]
12255 S:      Maintained
12256 F:      Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml
12257 F:      drivers/gpio/gpio-loongson-64bit.c
12258
12259 LOONGSON LS2X I2C DRIVER
12260 M:      Binbin Zhou <[email protected]>
12261 L:      [email protected]
12262 S:      Maintained
12263 F:      Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml
12264 F:      drivers/i2c/busses/i2c-ls2x.c
12265
12266 LOONGSON-2 SOC SERIES CLOCK DRIVER
12267 M:      Yinbo Zhu <[email protected]>
12268 L:      [email protected]
12269 S:      Maintained
12270 F:      Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
12271 F:      drivers/clk/clk-loongson2.c
12272 F:      include/dt-bindings/clock/loongson,ls2k-clk.h
12273
12274 LOONGSON-2 SOC SERIES GUTS DRIVER
12275 M:      Yinbo Zhu <[email protected]>
12276 L:      [email protected]
12277 S:      Maintained
12278 F:      Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml
12279 F:      drivers/soc/loongson/loongson2_guts.c
12280
12281 LOONGSON-2 SOC SERIES PINCTRL DRIVER
12282 M:      zhanghongchen <[email protected]>
12283 M:      Yinbo Zhu <[email protected]>
12284 L:      [email protected]
12285 S:      Maintained
12286 F:      Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml
12287 F:      drivers/pinctrl/pinctrl-loongson2.c
12288
12289 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
12290 M:      Sathya Prakash <[email protected]>
12291 M:      Sreekanth Reddy <[email protected]>
12292 M:      Suganath Prabu Subramani <[email protected]>
12293 L:      [email protected]
12294 L:      [email protected]
12295 S:      Supported
12296 W:      http://www.avagotech.com/support/
12297 F:      drivers/message/fusion/
12298 F:      drivers/scsi/mpt3sas/
12299
12300 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
12301 M:      Matthew Wilcox <[email protected]>
12302 L:      [email protected]
12303 S:      Maintained
12304 F:      drivers/scsi/sym53c8xx_2/
12305
12306 LTC1660 DAC DRIVER
12307 M:      Marcus Folkesson <[email protected]>
12308 L:      [email protected]
12309 S:      Maintained
12310 F:      Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml
12311 F:      drivers/iio/dac/ltc1660.c
12312
12313 LTC2688 IIO DAC DRIVER
12314 M:      Nuno Sá <[email protected]>
12315 L:      [email protected]
12316 S:      Supported
12317 W:      https://ez.analog.com/linux-software-drivers
12318 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688
12319 F:      Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml
12320 F:      drivers/iio/dac/ltc2688.c
12321
12322 LTC2947 HARDWARE MONITOR DRIVER
12323 M:      Nuno Sá <[email protected]>
12324 L:      [email protected]
12325 S:      Supported
12326 W:      https://ez.analog.com/linux-software-drivers
12327 F:      Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml
12328 F:      drivers/hwmon/ltc2947-core.c
12329 F:      drivers/hwmon/ltc2947-i2c.c
12330 F:      drivers/hwmon/ltc2947-spi.c
12331 F:      drivers/hwmon/ltc2947.h
12332
12333 LTC2983 IIO TEMPERATURE 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/iio/temperature/adi,ltc2983.yaml
12339 F:      drivers/iio/temperature/ltc2983.c
12340
12341 LTC4261 HARDWARE MONITOR DRIVER
12342 M:      Guenter Roeck <[email protected]>
12343 L:      [email protected]
12344 S:      Maintained
12345 F:      Documentation/hwmon/ltc4261.rst
12346 F:      drivers/hwmon/ltc4261.c
12347
12348 LTC4306 I2C MULTIPLEXER DRIVER
12349 M:      Michael Hennerich <[email protected]>
12350 L:      [email protected]
12351 S:      Supported
12352 W:      https://ez.analog.com/linux-software-drivers
12353 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
12354 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
12355
12356 LTP (Linux Test Project)
12357 M:      Mike Frysinger <[email protected]>
12358 M:      Cyril Hrubis <[email protected]>
12359 M:      Wanlong Gao <[email protected]>
12360 M:      Jan Stancek <[email protected]>
12361 M:      Stanislav Kholmanskikh <[email protected]>
12362 M:      Alexey Kodanev <[email protected]>
12363 L:      [email protected] (subscribers-only)
12364 S:      Maintained
12365 W:      http://linux-test-project.github.io/
12366 T:      git https://github.com/linux-test-project/ltp.git
12367
12368 LYNX 28G SERDES PHY DRIVER
12369 M:      Ioana Ciornei <[email protected]>
12370 L:      [email protected]
12371 S:      Supported
12372 F:      Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml
12373 F:      drivers/phy/freescale/phy-fsl-lynx-28g.c
12374
12375 LYNX PCS MODULE
12376 M:      Ioana Ciornei <[email protected]>
12377 L:      [email protected]
12378 S:      Supported
12379 F:      drivers/net/pcs/pcs-lynx.c
12380 F:      include/linux/pcs-lynx.h
12381
12382 M68K ARCHITECTURE
12383 M:      Geert Uytterhoeven <[email protected]>
12384 L:      [email protected]
12385 S:      Maintained
12386 W:      http://www.linux-m68k.org/
12387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
12388 F:      arch/m68k/
12389 F:      drivers/zorro/
12390
12391 M68K ON APPLE MACINTOSH
12392 M:      Joshua Thompson <[email protected]>
12393 L:      [email protected]
12394 S:      Maintained
12395 W:      http://www.mac.linux-m68k.org/
12396 F:      arch/m68k/mac/
12397 F:      drivers/macintosh/adb-iop.c
12398 F:      drivers/macintosh/via-macii.c
12399
12400 M68K ON HP9000/300
12401 M:      Philip Blundell <[email protected]>
12402 S:      Maintained
12403 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
12404 F:      arch/m68k/hp300/
12405
12406 M88DS3103 MEDIA DRIVER
12407 M:      Antti Palosaari <[email protected]>
12408 L:      [email protected]
12409 S:      Maintained
12410 W:      https://linuxtv.org
12411 W:      http://palosaari.fi/linux/
12412 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12413 T:      git git://linuxtv.org/anttip/media_tree.git
12414 F:      drivers/media/dvb-frontends/m88ds3103*
12415
12416 M88RS2000 MEDIA DRIVER
12417 M:      Malcolm Priestley <[email protected]>
12418 L:      [email protected]
12419 S:      Maintained
12420 W:      https://linuxtv.org
12421 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12422 F:      drivers/media/dvb-frontends/m88rs2000*
12423
12424 MA901 MASTERKIT USB FM RADIO DRIVER
12425 M:      Alexey Klimov <[email protected]>
12426 L:      [email protected]
12427 S:      Maintained
12428 T:      git git://linuxtv.org/media_tree.git
12429 F:      drivers/media/radio/radio-ma901.c
12430
12431 MAC80211
12432 M:      Johannes Berg <[email protected]>
12433 L:      [email protected]
12434 S:      Maintained
12435 W:      https://wireless.wiki.kernel.org/
12436 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
12437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
12438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
12439 F:      Documentation/networking/mac80211-injection.rst
12440 F:      Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst
12441 F:      drivers/net/wireless/virtual/mac80211_hwsim.[ch]
12442 F:      include/net/mac80211.h
12443 F:      net/mac80211/
12444
12445 MAILBOX API
12446 M:      Jassi Brar <[email protected]>
12447 L:      [email protected]
12448 S:      Maintained
12449 F:      Documentation/devicetree/bindings/mailbox/
12450 F:      drivers/mailbox/
12451 F:      include/dt-bindings/mailbox/
12452 F:      include/linux/mailbox_client.h
12453 F:      include/linux/mailbox_controller.h
12454
12455 MAILBOX ARM MHUv2
12456 M:      Viresh Kumar <[email protected]>
12457 M:      Tushar Khandelwal <[email protected]>
12458 L:      [email protected]
12459 S:      Maintained
12460 F:      Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml
12461 F:      drivers/mailbox/arm_mhuv2.c
12462 F:      include/linux/mailbox/arm_mhuv2_message.h
12463
12464 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
12465 M:      Michael Kerrisk <[email protected]>
12466 L:      [email protected]
12467 S:      Maintained
12468 W:      http://www.kernel.org/doc/man-pages
12469
12470 MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP)
12471 M:      Jeremy Kerr <[email protected]>
12472 M:      Matt Johnston <[email protected]>
12473 L:      [email protected]
12474 S:      Maintained
12475 F:      Documentation/networking/mctp.rst
12476 F:      drivers/net/mctp/
12477 F:      include/net/mctp.h
12478 F:      include/net/mctpdevice.h
12479 F:      include/net/netns/mctp.h
12480 F:      net/mctp/
12481
12482 MAPLE TREE
12483 M:      Liam R. Howlett <[email protected]>
12484 L:      [email protected]
12485 L:      [email protected]
12486 S:      Supported
12487 F:      Documentation/core-api/maple_tree.rst
12488 F:      include/linux/maple_tree.h
12489 F:      include/trace/events/maple_tree.h
12490 F:      lib/maple_tree.c
12491 F:      lib/test_maple_tree.c
12492 F:      tools/testing/radix-tree/linux/maple_tree.h
12493 F:      tools/testing/radix-tree/maple.c
12494
12495 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
12496 M:      Rahul Bedarkar <[email protected]>
12497 L:      [email protected]
12498 S:      Maintained
12499 F:      arch/mips/boot/dts/img/pistachio*
12500
12501 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
12502 M:      Andrew Lunn <[email protected]>
12503 L:      [email protected]
12504 S:      Maintained
12505 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
12506 F:      Documentation/networking/devlink/mv88e6xxx.rst
12507 F:      drivers/net/dsa/mv88e6xxx/
12508 F:      include/linux/dsa/mv88e6xxx.h
12509 F:      include/linux/platform_data/mv88e6xxx.h
12510
12511 MARVELL ARMADA 3700 PHY DRIVERS
12512 M:      Miquel Raynal <[email protected]>
12513 S:      Maintained
12514 F:      Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml
12515 F:      Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt
12516 F:      drivers/phy/marvell/phy-mvebu-a3700-comphy.c
12517 F:      drivers/phy/marvell/phy-mvebu-a3700-utmi.c
12518
12519 MARVELL ARMADA 3700 SERIAL DRIVER
12520 M:      Pali Rohár <[email protected]>
12521 S:      Maintained
12522 F:      Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml
12523 F:      Documentation/devicetree/bindings/serial/mvebu-uart.txt
12524 F:      drivers/tty/serial/mvebu-uart.c
12525
12526 MARVELL ARMADA DRM SUPPORT
12527 M:      Russell King <[email protected]>
12528 S:      Maintained
12529 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
12530 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
12531 F:      Documentation/devicetree/bindings/display/armada/
12532 F:      drivers/gpu/drm/armada/
12533 F:      include/uapi/drm/armada_drm.h
12534
12535 MARVELL CRYPTO DRIVER
12536 M:      Boris Brezillon <[email protected]>
12537 M:      Arnaud Ebalard <[email protected]>
12538 M:      Srujana Challa <[email protected]>
12539 L:      [email protected]
12540 S:      Maintained
12541 F:      drivers/crypto/marvell/
12542 F:      include/linux/soc/marvell/octeontx2/
12543
12544 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
12545 M:      Mirko Lindner <[email protected]>
12546 M:      Stephen Hemminger <[email protected]>
12547 L:      [email protected]
12548 S:      Maintained
12549 F:      drivers/net/ethernet/marvell/sk*
12550
12551 MARVELL LIBERTAS WIRELESS DRIVER
12552 L:      [email protected]
12553 S:      Orphan
12554 F:      drivers/net/wireless/marvell/libertas/
12555
12556 MARVELL MACCHIATOBIN SUPPORT
12557 M:      Russell King <[email protected]>
12558 L:      [email protected] (moderated for non-subscribers)
12559 S:      Maintained
12560 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
12561
12562 MARVELL MV643XX ETHERNET DRIVER
12563 M:      Sebastian Hesselbarth <[email protected]>
12564 L:      [email protected]
12565 S:      Maintained
12566 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
12567 F:      include/linux/mv643xx.h
12568
12569 MARVELL MV88X3310 PHY DRIVER
12570 M:      Russell King <[email protected]>
12571 M:      Marek Behún <[email protected]>
12572 L:      [email protected]
12573 S:      Maintained
12574 F:      drivers/net/phy/marvell10g.c
12575
12576 MARVELL MVEBU THERMAL DRIVER
12577 M:      Miquel Raynal <[email protected]>
12578 S:      Maintained
12579 F:      drivers/thermal/armada_thermal.c
12580
12581 MARVELL MVNETA ETHERNET DRIVER
12582 M:      Thomas Petazzoni <[email protected]>
12583 L:      [email protected]
12584 S:      Maintained
12585 F:      drivers/net/ethernet/marvell/mvneta.*
12586
12587 MARVELL MVPP2 ETHERNET DRIVER
12588 M:      Marcin Wojtas <[email protected]>
12589 M:      Russell King <[email protected]>
12590 L:      [email protected]
12591 S:      Maintained
12592 F:      Documentation/devicetree/bindings/net/marvell,pp2.yaml
12593 F:      drivers/net/ethernet/marvell/mvpp2/
12594
12595 MARVELL MWIFIEX WIRELESS DRIVER
12596 M:      Brian Norris <[email protected]>
12597 L:      [email protected]
12598 S:      Odd Fixes
12599 F:      drivers/net/wireless/marvell/mwifiex/
12600
12601 MARVELL MWL8K WIRELESS DRIVER
12602 L:      [email protected]
12603 S:      Orphan
12604 F:      drivers/net/wireless/marvell/mwl8k.c
12605
12606 MARVELL NAND CONTROLLER DRIVER
12607 M:      Miquel Raynal <[email protected]>
12608 L:      [email protected]
12609 S:      Maintained
12610 F:      drivers/mtd/nand/raw/marvell_nand.c
12611
12612 MARVELL OCTEON ENDPOINT DRIVER
12613 M:      Veerasenareddy Burru <[email protected]>
12614 M:      Sathesh Edara <[email protected]>
12615 L:      [email protected]
12616 S:      Supported
12617 F:      drivers/net/ethernet/marvell/octeon_ep
12618
12619 MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER
12620 M:      Sunil Goutham <[email protected]>
12621 M:      Geetha sowjanya <[email protected]>
12622 M:      Subbaraya Sundeep <[email protected]>
12623 M:      hariprasad <[email protected]>
12624 L:      [email protected]
12625 S:      Supported
12626 F:      drivers/net/ethernet/marvell/octeontx2/nic/
12627 F:      include/linux/soc/marvell/octeontx2/
12628
12629 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
12630 M:      Sunil Goutham <[email protected]>
12631 M:      Linu Cherian <[email protected]>
12632 M:      Geetha sowjanya <[email protected]>
12633 M:      Jerin Jacob <[email protected]>
12634 M:      hariprasad <[email protected]>
12635 M:      Subbaraya Sundeep <[email protected]>
12636 L:      [email protected]
12637 S:      Supported
12638 F:      Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst
12639 F:      drivers/net/ethernet/marvell/octeontx2/af/
12640
12641 MARVELL PRESTERA ETHERNET SWITCH DRIVER
12642 M:      Taras Chornyi <[email protected]>
12643 S:      Supported
12644 W:      https://github.com/Marvell-switching/switchdev-prestera
12645 F:      drivers/net/ethernet/marvell/prestera/
12646
12647 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
12648 M:      Nicolas Pitre <[email protected]>
12649 S:      Odd Fixes
12650 F:      drivers/mmc/host/mvsdio.*
12651
12652 MARVELL USB MDIO CONTROLLER DRIVER
12653 M:      Tobias Waldekranz <[email protected]>
12654 L:      [email protected]
12655 S:      Maintained
12656 F:      Documentation/devicetree/bindings/net/marvell,mvusb.yaml
12657 F:      drivers/net/mdio/mdio-mvusb.c
12658
12659 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
12660 M:      Hu Ziji <[email protected]>
12661 L:      [email protected]
12662 S:      Supported
12663 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
12664 F:      drivers/mmc/host/sdhci-xenon*
12665
12666 MATROX FRAMEBUFFER DRIVER
12667 L:      [email protected]
12668 S:      Orphan
12669 F:      drivers/video/fbdev/matrox/matroxfb_*
12670 F:      include/uapi/linux/matroxfb.h
12671
12672 MAX15301 DRIVER
12673 M:      Daniel Nilsson <[email protected]>
12674 L:      [email protected]
12675 S:      Maintained
12676 F:      Documentation/hwmon/max15301.rst
12677 F:      drivers/hwmon/pmbus/max15301.c
12678
12679 MAX16065 HARDWARE MONITOR DRIVER
12680 M:      Guenter Roeck <[email protected]>
12681 L:      [email protected]
12682 S:      Maintained
12683 F:      Documentation/hwmon/max16065.rst
12684 F:      drivers/hwmon/max16065.c
12685
12686 MAX2175 SDR TUNER DRIVER
12687 M:      Ramesh Shanmugasundaram <[email protected]>
12688 L:      [email protected]
12689 S:      Maintained
12690 T:      git git://linuxtv.org/media_tree.git
12691 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
12692 F:      Documentation/userspace-api/media/drivers/max2175.rst
12693 F:      drivers/media/i2c/max2175*
12694 F:      include/uapi/linux/max2175.h
12695
12696 MAX31827 TEMPERATURE SWITCH DRIVER
12697 M:      Daniel Matyas <[email protected]>
12698 L:      [email protected]
12699 S:      Supported
12700 W:      http://ez.analog.com/community/linux-device-drivers
12701 F:      Documentation/devicetree/bindings/hwmon/adi,max31827.yaml
12702 F:      Documentation/hwmon/max31827.rst
12703 F:      drivers/hwmon/max31827.c
12704
12705 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
12706 L:      [email protected]
12707 S:      Orphan
12708 F:      Documentation/hwmon/max6650.rst
12709 F:      drivers/hwmon/max6650.c
12710
12711 MAX6697 HARDWARE MONITOR DRIVER
12712 M:      Guenter Roeck <[email protected]>
12713 L:      [email protected]
12714 S:      Maintained
12715 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
12716 F:      Documentation/hwmon/max6697.rst
12717 F:      drivers/hwmon/max6697.c
12718 F:      include/linux/platform_data/max6697.h
12719
12720 MAX9286 QUAD GMSL DESERIALIZER DRIVER
12721 M:      Jacopo Mondi <[email protected]>
12722 M:      Kieran Bingham <[email protected]>
12723 M:      Laurent Pinchart <[email protected]>
12724 M:      Niklas Söderlund <[email protected]>
12725 L:      [email protected]
12726 S:      Maintained
12727 F:      Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml
12728 F:      drivers/media/i2c/max9286.c
12729
12730 MAX96712 QUAD GMSL2 DESERIALIZER DRIVER
12731 M:      Niklas Söderlund <[email protected]>
12732 L:      [email protected]
12733 S:      Maintained
12734 F:      drivers/staging/media/max96712/max96712.c
12735
12736 MAX9860 MONO AUDIO VOICE CODEC DRIVER
12737 M:      Peter Rosin <[email protected]>
12738 L:      [email protected] (moderated for non-subscribers)
12739 S:      Maintained
12740 F:      Documentation/devicetree/bindings/sound/max9860.txt
12741 F:      sound/soc/codecs/max9860.*
12742
12743 MAXBOTIX ULTRASONIC RANGER IIO DRIVER
12744 M:      Andreas Klinger <[email protected]>
12745 L:      [email protected]
12746 S:      Maintained
12747 F:      Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml
12748 F:      drivers/iio/proximity/mb1232.c
12749
12750 MAXIM MAX11205 DRIVER
12751 M:      Ramona Bolboaca <[email protected]>
12752 L:      [email protected]
12753 S:      Supported
12754 W:      https://ez.analog.com/linux-software-drivers
12755 F:      Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml
12756 F:      drivers/iio/adc/max11205.c
12757
12758 MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS
12759 R:      Iskren Chernev <[email protected]>
12760 R:      Krzysztof Kozlowski <[email protected]>
12761 R:      Marek Szyprowski <[email protected]>
12762 R:      Matheus Castello <[email protected]>
12763 L:      [email protected]
12764 S:      Maintained
12765 F:      Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml
12766 F:      drivers/power/supply/max17040_battery.c
12767
12768 MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS
12769 R:      Hans de Goede <[email protected]>
12770 R:      Krzysztof Kozlowski <[email protected]>
12771 R:      Marek Szyprowski <[email protected]>
12772 R:      Sebastian Krzyszkowiak <[email protected]>
12773 R:      Purism Kernel Team <[email protected]>
12774 L:      [email protected]
12775 S:      Maintained
12776 F:      Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml
12777 F:      drivers/power/supply/max17042_battery.c
12778
12779 MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER
12780 M:      Laurent Pinchart <[email protected]>
12781 L:      [email protected]
12782 S:      Maintained
12783 F:      Documentation/devicetree/bindings/regulator/maxim,max20086.yaml
12784 F:      drivers/regulator/max20086-regulator.c
12785
12786 MAXIM MAX30208 TEMPERATURE SENSOR DRIVER
12787 M:      Rajat Khandelwal <[email protected]>
12788 L:      [email protected]
12789 S:      Maintained
12790 F:      drivers/iio/temperature/max30208.c
12791
12792 MAXIM MAX77650 PMIC MFD DRIVER
12793 M:      Bartosz Golaszewski <[email protected]>
12794 L:      [email protected]
12795 S:      Maintained
12796 F:      Documentation/devicetree/bindings/*/*max77650.yaml
12797 F:      Documentation/devicetree/bindings/*/max77650*.yaml
12798 F:      drivers/gpio/gpio-max77650.c
12799 F:      drivers/input/misc/max77650-onkey.c
12800 F:      drivers/leds/leds-max77650.c
12801 F:      drivers/mfd/max77650.c
12802 F:      drivers/power/supply/max77650-charger.c
12803 F:      drivers/regulator/max77650-regulator.c
12804 F:      include/linux/mfd/max77650.h
12805
12806 MAXIM MAX77714 PMIC MFD DRIVER
12807 M:      Luca Ceresoli <[email protected]>
12808 S:      Maintained
12809 F:      Documentation/devicetree/bindings/mfd/maxim,max77714.yaml
12810 F:      drivers/mfd/max77714.c
12811 F:      include/linux/mfd/max77714.h
12812
12813 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
12814 M:      Javier Martinez Canillas <[email protected]>
12815 L:      [email protected]
12816 S:      Supported
12817 F:      Documentation/devicetree/bindings/*/*max77802.yaml
12818 F:      drivers/regulator/max77802-regulator.c
12819 F:      include/dt-bindings/*/*max77802.h
12820
12821 MAXIM MAX77976 BATTERY CHARGER
12822 M:      Luca Ceresoli <[email protected]>
12823 S:      Supported
12824 F:      Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml
12825 F:      drivers/power/supply/max77976_charger.c
12826
12827 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
12828 M:      Krzysztof Kozlowski <[email protected]>
12829 L:      [email protected]
12830 S:      Supported
12831 B:      mailto:[email protected]
12832 F:      Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml
12833 F:      Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml
12834 F:      drivers/power/supply/max14577_charger.c
12835 F:      drivers/power/supply/max77693_charger.c
12836
12837 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
12838 M:      Chanwoo Choi <[email protected]>
12839 M:      Krzysztof Kozlowski <[email protected]>
12840 L:      [email protected]
12841 S:      Supported
12842 B:      mailto:[email protected]
12843 F:      Documentation/devicetree/bindings/*/maxim,max14577.yaml
12844 F:      Documentation/devicetree/bindings/*/maxim,max77686.yaml
12845 F:      Documentation/devicetree/bindings/*/maxim,max77693.yaml
12846 F:      Documentation/devicetree/bindings/*/maxim,max77843.yaml
12847 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
12848 F:      drivers/*/*max77843.c
12849 F:      drivers/*/max14577*.c
12850 F:      drivers/*/max77686*.c
12851 F:      drivers/*/max77693*.c
12852 F:      drivers/clk/clk-max77686.c
12853 F:      drivers/extcon/extcon-max14577.c
12854 F:      drivers/extcon/extcon-max77693.c
12855 F:      drivers/rtc/rtc-max77686.c
12856 F:      include/linux/mfd/max14577*.h
12857 F:      include/linux/mfd/max77686*.h
12858 F:      include/linux/mfd/max77693*.h
12859
12860 MAXIRADIO FM RADIO RECEIVER DRIVER
12861 M:      Hans Verkuil <[email protected]>
12862 L:      [email protected]
12863 S:      Maintained
12864 W:      https://linuxtv.org
12865 T:      git git://linuxtv.org/media_tree.git
12866 F:      drivers/media/radio/radio-maxiradio*
12867
12868 MAXLINEAR ETHERNET PHY DRIVER
12869 M:      Xu Liang <[email protected]>
12870 L:      [email protected]
12871 S:      Supported
12872 F:      drivers/net/phy/mxl-gpy.c
12873
12874 MCAN MMIO DEVICE DRIVER
12875 M:      Chandrasekar Ramakrishnan <[email protected]>
12876 L:      [email protected]
12877 S:      Maintained
12878 F:      Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
12879 F:      drivers/net/can/m_can/m_can.c
12880 F:      drivers/net/can/m_can/m_can.h
12881 F:      drivers/net/can/m_can/m_can_platform.c
12882
12883 MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER
12884 R:      Yasushi SHOJI <[email protected]>
12885 L:      [email protected]
12886 S:      Maintained
12887 F:      drivers/net/can/usb/mcba_usb.c
12888
12889 MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER
12890 M:      Rishi Gupta <[email protected]>
12891 L:      [email protected]
12892 L:      [email protected]
12893 S:      Maintained
12894 F:      drivers/hid/hid-mcp2221.c
12895
12896 MCP251XFD SPI-CAN NETWORK DRIVER
12897 M:      Marc Kleine-Budde <[email protected]>
12898 M:      Manivannan Sadhasivam <[email protected]>
12899 R:      Thomas Kopp <[email protected]>
12900 L:      [email protected]
12901 S:      Maintained
12902 F:      Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
12903 F:      drivers/net/can/spi/mcp251xfd/
12904
12905 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
12906 M:      Peter Rosin <[email protected]>
12907 L:      [email protected]
12908 S:      Maintained
12909 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
12910 F:      drivers/iio/potentiometer/mcp4018.c
12911 F:      drivers/iio/potentiometer/mcp4531.c
12912
12913 MCR20A IEEE-802.15.4 RADIO DRIVER
12914 M:      Stefan Schmidt <[email protected]>
12915 L:      [email protected]
12916 S:      Odd Fixes
12917 W:      https://github.com/xueliu/mcr20a-linux
12918 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
12919 F:      drivers/net/ieee802154/mcr20a.c
12920 F:      drivers/net/ieee802154/mcr20a.h
12921
12922 MDIO REGMAP DRIVER
12923 M:      Maxime Chevallier <[email protected]>
12924 L:      [email protected]
12925 S:      Maintained
12926 F:      drivers/net/mdio/mdio-regmap.c
12927 F:      include/linux/mdio/mdio-regmap.h
12928
12929 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
12930 M:      William Breathitt Gray <[email protected]>
12931 L:      [email protected]
12932 S:      Maintained
12933 F:      drivers/iio/dac/cio-dac.c
12934
12935 MEDIA CONTROLLER FRAMEWORK
12936 M:      Sakari Ailus <[email protected]>
12937 M:      Laurent Pinchart <[email protected]>
12938 L:      [email protected]
12939 S:      Supported
12940 W:      https://www.linuxtv.org
12941 T:      git git://linuxtv.org/media_tree.git
12942 F:      drivers/media/mc/
12943 F:      include/media/media-*.h
12944 F:      include/uapi/linux/media.h
12945
12946 MEDIA DRIVER FOR FREESCALE IMX PXP
12947 M:      Philipp Zabel <[email protected]>
12948 L:      [email protected]
12949 S:      Maintained
12950 T:      git git://linuxtv.org/media_tree.git
12951 F:      drivers/media/platform/nxp/imx-pxp.[ch]
12952
12953 MEDIA DRIVERS FOR ASCOT2E
12954 M:      Sergey Kozlov <[email protected]>
12955 M:      Abylay Ospan <[email protected]>
12956 L:      [email protected]
12957 S:      Supported
12958 W:      https://linuxtv.org
12959 W:      http://netup.tv/
12960 T:      git git://linuxtv.org/media_tree.git
12961 F:      drivers/media/dvb-frontends/ascot2e*
12962
12963 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
12964 M:      Jasmin Jessich <[email protected]>
12965 L:      [email protected]
12966 S:      Maintained
12967 W:      https://linuxtv.org
12968 T:      git git://linuxtv.org/media_tree.git
12969 F:      drivers/media/dvb-frontends/cxd2099*
12970
12971 MEDIA DRIVERS FOR CXD2841ER
12972 M:      Sergey Kozlov <[email protected]>
12973 M:      Abylay Ospan <[email protected]>
12974 L:      [email protected]
12975 S:      Supported
12976 W:      https://linuxtv.org
12977 W:      http://netup.tv/
12978 T:      git git://linuxtv.org/media_tree.git
12979 F:      drivers/media/dvb-frontends/cxd2841er*
12980
12981 MEDIA DRIVERS FOR CXD2880
12982 M:      Yasunari Takiguchi <[email protected]>
12983 L:      [email protected]
12984 S:      Supported
12985 W:      http://linuxtv.org/
12986 T:      git git://linuxtv.org/media_tree.git
12987 F:      drivers/media/dvb-frontends/cxd2880/*
12988 F:      drivers/media/spi/cxd2880*
12989
12990 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
12991 L:      [email protected]
12992 S:      Orphan
12993 W:      https://linuxtv.org
12994 T:      git git://linuxtv.org/media_tree.git
12995 F:      drivers/media/pci/ddbridge/*
12996
12997 MEDIA DRIVERS FOR FREESCALE IMX
12998 M:      Steve Longerbeam <[email protected]>
12999 M:      Philipp Zabel <[email protected]>
13000 L:      [email protected]
13001 S:      Maintained
13002 T:      git git://linuxtv.org/media_tree.git
13003 F:      Documentation/admin-guide/media/imx.rst
13004 F:      Documentation/devicetree/bindings/media/imx.txt
13005 F:      drivers/staging/media/imx/
13006 F:      include/linux/imx-media.h
13007 F:      include/media/imx.h
13008
13009 MEDIA DRIVERS FOR FREESCALE IMX7
13010 M:      Rui Miguel Silva <[email protected]>
13011 M:      Laurent Pinchart <[email protected]>
13012 L:      [email protected]
13013 S:      Maintained
13014 T:      git git://linuxtv.org/media_tree.git
13015 F:      Documentation/admin-guide/media/imx7.rst
13016 F:      Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml
13017 F:      Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml
13018 F:      drivers/media/platform/nxp/imx-mipi-csis.c
13019 F:      drivers/media/platform/nxp/imx7-media-csi.c
13020
13021 MEDIA DRIVERS FOR HELENE
13022 M:      Abylay Ospan <[email protected]>
13023 L:      [email protected]
13024 S:      Supported
13025 W:      https://linuxtv.org
13026 W:      http://netup.tv/
13027 T:      git git://linuxtv.org/media_tree.git
13028 F:      drivers/media/dvb-frontends/helene*
13029
13030 MEDIA DRIVERS FOR HORUS3A
13031 M:      Sergey Kozlov <[email protected]>
13032 M:      Abylay Ospan <[email protected]>
13033 L:      [email protected]
13034 S:      Supported
13035 W:      https://linuxtv.org
13036 W:      http://netup.tv/
13037 T:      git git://linuxtv.org/media_tree.git
13038 F:      drivers/media/dvb-frontends/horus3a*
13039
13040 MEDIA DRIVERS FOR LNBH25
13041 M:      Sergey Kozlov <[email protected]>
13042 M:      Abylay Ospan <[email protected]>
13043 L:      [email protected]
13044 S:      Supported
13045 W:      https://linuxtv.org
13046 W:      http://netup.tv/
13047 T:      git git://linuxtv.org/media_tree.git
13048 F:      drivers/media/dvb-frontends/lnbh25*
13049
13050 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
13051 L:      [email protected]
13052 S:      Orphan
13053 W:      https://linuxtv.org
13054 T:      git git://linuxtv.org/media_tree.git
13055 F:      drivers/media/dvb-frontends/mxl5xx*
13056
13057 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
13058 M:      Sergey Kozlov <[email protected]>
13059 M:      Abylay Ospan <[email protected]>
13060 L:      [email protected]
13061 S:      Supported
13062 W:      https://linuxtv.org
13063 W:      http://netup.tv/
13064 T:      git git://linuxtv.org/media_tree.git
13065 F:      drivers/media/pci/netup_unidvb/*
13066
13067 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
13068 M:      Dmitry Osipenko <[email protected]>
13069 L:      [email protected]
13070 L:      [email protected]
13071 S:      Maintained
13072 T:      git git://linuxtv.org/media_tree.git
13073 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml
13074 F:      drivers/media/platform/nvidia/tegra-vde/
13075
13076 MEDIA DRIVERS FOR RENESAS - CEU
13077 M:      Jacopo Mondi <[email protected]>
13078 L:      [email protected]
13079 L:      [email protected]
13080 S:      Supported
13081 T:      git git://linuxtv.org/media_tree.git
13082 F:      Documentation/devicetree/bindings/media/renesas,ceu.yaml
13083 F:      drivers/media/platform/renesas/renesas-ceu.c
13084 F:      include/media/drv-intf/renesas-ceu.h
13085
13086 MEDIA DRIVERS FOR RENESAS - DRIF
13087 M:      Fabrizio Castro <[email protected]>
13088 L:      [email protected]
13089 L:      [email protected]
13090 S:      Supported
13091 T:      git git://linuxtv.org/media_tree.git
13092 F:      Documentation/devicetree/bindings/media/renesas,drif.yaml
13093 F:      drivers/media/platform/renesas/rcar_drif.c
13094
13095 MEDIA DRIVERS FOR RENESAS - FCP
13096 M:      Laurent Pinchart <[email protected]>
13097 L:      [email protected]
13098 L:      [email protected]
13099 S:      Supported
13100 T:      git git://linuxtv.org/media_tree.git
13101 F:      Documentation/devicetree/bindings/media/renesas,fcp.yaml
13102 F:      drivers/media/platform/renesas/rcar-fcp.c
13103 F:      include/media/rcar-fcp.h
13104
13105 MEDIA DRIVERS FOR RENESAS - FDP1
13106 M:      Kieran Bingham <[email protected]>
13107 L:      [email protected]
13108 L:      [email protected]
13109 S:      Supported
13110 T:      git git://linuxtv.org/media_tree.git
13111 F:      Documentation/devicetree/bindings/media/renesas,fdp1.yaml
13112 F:      drivers/media/platform/renesas/rcar_fdp1.c
13113
13114 MEDIA DRIVERS FOR RENESAS - VIN
13115 M:      Niklas Söderlund <[email protected]>
13116 L:      [email protected]
13117 L:      [email protected]
13118 S:      Supported
13119 T:      git git://linuxtv.org/media_tree.git
13120 F:      Documentation/devicetree/bindings/media/renesas,csi2.yaml
13121 F:      Documentation/devicetree/bindings/media/renesas,isp.yaml
13122 F:      Documentation/devicetree/bindings/media/renesas,vin.yaml
13123 F:      drivers/media/platform/renesas/rcar-isp.c
13124 F:      drivers/media/platform/renesas/rcar-vin/
13125
13126 MEDIA DRIVERS FOR RENESAS - VSP1
13127 M:      Laurent Pinchart <[email protected]>
13128 M:      Kieran Bingham <[email protected]>
13129 L:      [email protected]
13130 L:      [email protected]
13131 S:      Supported
13132 T:      git git://linuxtv.org/media_tree.git
13133 F:      Documentation/devicetree/bindings/media/renesas,vsp1.yaml
13134 F:      drivers/media/platform/renesas/vsp1/
13135
13136 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
13137 L:      [email protected]
13138 S:      Orphan
13139 W:      https://linuxtv.org
13140 T:      git git://linuxtv.org/media_tree.git
13141 F:      drivers/media/dvb-frontends/stv0910*
13142
13143 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
13144 L:      [email protected]
13145 S:      Orphan
13146 W:      https://linuxtv.org
13147 T:      git git://linuxtv.org/media_tree.git
13148 F:      drivers/media/dvb-frontends/stv6111*
13149
13150 MEDIA DRIVERS FOR STM32 - DCMI
13151 M:      Hugues Fruchet <[email protected]>
13152 L:      [email protected]
13153 S:      Supported
13154 T:      git git://linuxtv.org/media_tree.git
13155 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml
13156 F:      drivers/media/platform/st/stm32/stm32-dcmi.c
13157
13158 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
13159 M:      Mauro Carvalho Chehab <[email protected]>
13160 L:      [email protected]
13161 S:      Maintained
13162 W:      https://linuxtv.org
13163 Q:      http://patchwork.kernel.org/project/linux-media/list/
13164 T:      git git://linuxtv.org/media_tree.git
13165 F:      Documentation/admin-guide/media/
13166 F:      Documentation/devicetree/bindings/media/
13167 F:      Documentation/driver-api/media/
13168 F:      Documentation/userspace-api/media/
13169 F:      drivers/media/
13170 F:      drivers/staging/media/
13171 F:      include/dt-bindings/media/
13172 F:      include/linux/platform_data/media/
13173 F:      include/media/
13174 F:      include/uapi/linux/dvb/
13175 F:      include/uapi/linux/ivtv*
13176 F:      include/uapi/linux/media.h
13177 F:      include/uapi/linux/uvcvideo.h
13178 F:      include/uapi/linux/v4l2-*
13179 F:      include/uapi/linux/videodev2.h
13180
13181 MEDIATEK BLUETOOTH DRIVER
13182 M:      Sean Wang <[email protected]>
13183 L:      [email protected]
13184 L:      [email protected] (moderated for non-subscribers)
13185 S:      Maintained
13186 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
13187 F:      drivers/bluetooth/btmtkuart.c
13188
13189 MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS
13190 M:      Sean Wang <[email protected]>
13191 L:      [email protected]
13192 S:      Maintained
13193 F:      Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt
13194 F:      drivers/power/reset/mt6323-poweroff.c
13195
13196 MEDIATEK CIR DRIVER
13197 M:      Sean Wang <[email protected]>
13198 S:      Maintained
13199 F:      drivers/media/rc/mtk-cir.c
13200
13201 MEDIATEK DMA DRIVER
13202 M:      Sean Wang <[email protected]>
13203 L:      [email protected]
13204 L:      [email protected] (moderated for non-subscribers)
13205 L:      [email protected] (moderated for non-subscribers)
13206 S:      Maintained
13207 F:      Documentation/devicetree/bindings/dma/mtk-*
13208 F:      drivers/dma/mediatek/
13209
13210 MEDIATEK ETHERNET DRIVER
13211 M:      Felix Fietkau <[email protected]>
13212 M:      John Crispin <[email protected]>
13213 M:      Sean Wang <[email protected]>
13214 M:      Mark Lee <[email protected]>
13215 M:      Lorenzo Bianconi <[email protected]>
13216 L:      [email protected]
13217 S:      Maintained
13218 F:      drivers/net/ethernet/mediatek/
13219
13220 MEDIATEK ETHERNET PCS DRIVER
13221 M:      Alexander Couzens <[email protected]>
13222 M:      Daniel Golle <[email protected]>
13223 L:      [email protected]
13224 S:      Maintained
13225 F:      drivers/net/pcs/pcs-mtk-lynxi.c
13226 F:      include/linux/pcs/pcs-mtk-lynxi.h
13227
13228 MEDIATEK ETHERNET PHY DRIVERS
13229 M:      Daniel Golle <[email protected]>
13230 M:      Qingfang Deng <[email protected]>
13231 M:      SkyLake Huang <[email protected]>
13232 L:      [email protected]
13233 S:      Maintained
13234 F:      drivers/net/phy/mediatek-ge-soc.c
13235 F:      drivers/net/phy/mediatek-ge.c
13236
13237 MEDIATEK I2C CONTROLLER DRIVER
13238 M:      Qii Wang <[email protected]>
13239 L:      [email protected]
13240 S:      Maintained
13241 F:      Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
13242 F:      drivers/i2c/busses/i2c-mt65xx.c
13243
13244 MEDIATEK IOMMU DRIVER
13245 M:      Yong Wu <[email protected]>
13246 L:      [email protected]
13247 L:      [email protected] (moderated for non-subscribers)
13248 S:      Supported
13249 F:      Documentation/devicetree/bindings/iommu/mediatek*
13250 F:      drivers/iommu/mtk_iommu*
13251 F:      include/dt-bindings/memory/mt*-port.h
13252
13253 MEDIATEK JPEG DRIVER
13254 M:      Bin Liu <[email protected]>
13255 S:      Supported
13256 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml
13257 F:      drivers/media/platform/mediatek/jpeg/
13258
13259 MEDIATEK KEYPAD DRIVER
13260 M:      Mattijs Korpershoek <[email protected]>
13261 S:      Supported
13262 F:      Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml
13263 F:      drivers/input/keyboard/mt6779-keypad.c
13264
13265 MEDIATEK MDP DRIVER
13266 M:      Minghsiu Tsai <[email protected]>
13267 M:      Houlong Wei <[email protected]>
13268 M:      Andrew-CT Chen <[email protected]>
13269 S:      Supported
13270 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
13271 F:      drivers/media/platform/mediatek/mdp/
13272 F:      drivers/media/platform/mediatek/vpu/
13273
13274 MEDIATEK MEDIA DRIVER
13275 M:      Tiffany Lin <[email protected]>
13276 M:      Andrew-CT Chen <[email protected]>
13277 M:      Yunfei Dong <[email protected]>
13278 S:      Supported
13279 F:      Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml
13280 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
13281 F:      drivers/media/platform/mediatek/vcodec/
13282 F:      drivers/media/platform/mediatek/vpu/
13283
13284 MEDIATEK MMC/SD/SDIO DRIVER
13285 M:      Chaotian Jing <[email protected]>
13286 S:      Maintained
13287 F:      Documentation/devicetree/bindings/mmc/mtk-sd.yaml
13288 F:      drivers/mmc/host/mtk-sd.c
13289
13290 MEDIATEK MT76 WIRELESS LAN DRIVER
13291 M:      Felix Fietkau <[email protected]>
13292 M:      Lorenzo Bianconi <[email protected]>
13293 M:      Ryder Lee <[email protected]>
13294 R:      Shayne Chen <[email protected]>
13295 R:      Sean Wang <[email protected]>
13296 L:      [email protected]
13297 S:      Maintained
13298 T:      git https://github.com/nbd168/wireless
13299 F:      Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
13300 F:      drivers/net/wireless/mediatek/mt76/
13301
13302 MEDIATEK MT7601U WIRELESS LAN DRIVER
13303 M:      Jakub Kicinski <[email protected]>
13304 L:      [email protected]
13305 S:      Maintained
13306 F:      drivers/net/wireless/mediatek/mt7601u/
13307
13308 MEDIATEK MT7621 CLOCK DRIVER
13309 M:      Sergio Paracuellos <[email protected]>
13310 S:      Maintained
13311 F:      Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml
13312 F:      drivers/clk/ralink/clk-mt7621.c
13313
13314 MEDIATEK MT7621 PCIE CONTROLLER DRIVER
13315 M:      Sergio Paracuellos <[email protected]>
13316 S:      Maintained
13317 F:      Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml
13318 F:      drivers/pci/controller/pcie-mt7621.c
13319
13320 MEDIATEK MT7621 PHY PCI DRIVER
13321 M:      Sergio Paracuellos <[email protected]>
13322 S:      Maintained
13323 F:      Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml
13324 F:      drivers/phy/ralink/phy-mt7621-pci.c
13325
13326 MEDIATEK MT7621/28/88 I2C DRIVER
13327 M:      Stefan Roese <[email protected]>
13328 L:      [email protected]
13329 S:      Maintained
13330 F:      Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml
13331 F:      drivers/i2c/busses/i2c-mt7621.c
13332
13333 MEDIATEK MTMIPS CLOCK DRIVER
13334 M:      Sergio Paracuellos <[email protected]>
13335 S:      Maintained
13336 F:      Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml
13337 F:      drivers/clk/ralink/clk-mtmips.c
13338
13339 MEDIATEK NAND CONTROLLER DRIVER
13340 L:      [email protected]
13341 S:      Orphan
13342 F:      Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml
13343 F:      drivers/mtd/nand/raw/mtk_*
13344
13345 MEDIATEK PMIC LED DRIVER
13346 M:      Sean Wang <[email protected]>
13347 S:      Maintained
13348 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
13349 F:      drivers/leds/leds-mt6323.c
13350
13351 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
13352 M:      Sean Wang <[email protected]>
13353 S:      Maintained
13354 F:      drivers/char/hw_random/mtk-rng.c
13355
13356 MEDIATEK SMI DRIVER
13357 M:      Yong Wu <[email protected]>
13358 L:      [email protected] (moderated for non-subscribers)
13359 S:      Supported
13360 F:      Documentation/devicetree/bindings/memory-controllers/mediatek,smi*
13361 F:      drivers/memory/mtk-smi.c
13362 F:      include/soc/mediatek/smi.h
13363
13364 MEDIATEK SWITCH DRIVER
13365 M:      Arınç ÜNAL <[email protected]>
13366 M:      Daniel Golle <[email protected]>
13367 M:      Landen Chao <[email protected]>
13368 M:      DENG Qingfang <[email protected]>
13369 M:      Sean Wang <[email protected]>
13370 L:      [email protected]
13371 S:      Maintained
13372 F:      drivers/net/dsa/mt7530-mdio.c
13373 F:      drivers/net/dsa/mt7530-mmio.c
13374 F:      drivers/net/dsa/mt7530.*
13375 F:      net/dsa/tag_mtk.c
13376
13377 MEDIATEK T7XX 5G WWAN MODEM DRIVER
13378 M:      Chandrashekar Devegowda <[email protected]>
13379 M:      Intel Corporation <[email protected]>
13380 R:      Chiranjeevi Rapolu <[email protected]>
13381 R:      Liu Haijun <[email protected]>
13382 R:      M Chetan Kumar <[email protected]>
13383 R:      Ricardo Martinez <[email protected]>
13384 L:      [email protected]
13385 S:      Supported
13386 F:      drivers/net/wwan/t7xx/
13387
13388 MEDIATEK USB3 DRD IP DRIVER
13389 M:      Chunfeng Yun <[email protected]>
13390 L:      [email protected]
13391 L:      [email protected] (moderated for non-subscribers)
13392 L:      [email protected] (moderated for non-subscribers)
13393 S:      Maintained
13394 F:      Documentation/devicetree/bindings/usb/mediatek,*
13395 F:      drivers/usb/host/xhci-mtk*
13396 F:      drivers/usb/mtu3/
13397
13398 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
13399 M:      Peter Senna Tschudin <[email protected]>
13400 M:      Martin Donnelly <[email protected]>
13401 M:      Martyn Welch <[email protected]>
13402 S:      Maintained
13403 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
13404 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
13405
13406 MEGARAID SCSI/SAS DRIVERS
13407 M:      Kashyap Desai <[email protected]>
13408 M:      Sumit Saxena <[email protected]>
13409 M:      Shivasharan S <[email protected]>
13410 L:      [email protected]
13411 L:      [email protected]
13412 S:      Maintained
13413 W:      http://www.avagotech.com/support/
13414 F:      Documentation/scsi/megaraid.rst
13415 F:      drivers/scsi/megaraid.*
13416 F:      drivers/scsi/megaraid/
13417
13418 MELEXIS MLX90614 DRIVER
13419 M:      Crt Mori <[email protected]>
13420 L:      [email protected]
13421 S:      Supported
13422 W:      http://www.melexis.com
13423 F:      drivers/iio/temperature/mlx90614.c
13424
13425 MELEXIS MLX90632 DRIVER
13426 M:      Crt Mori <[email protected]>
13427 L:      [email protected]
13428 S:      Supported
13429 W:      http://www.melexis.com
13430 F:      drivers/iio/temperature/mlx90632.c
13431
13432 MELFAS MIP4 TOUCHSCREEN DRIVER
13433 M:      Sangwon Jee <[email protected]>
13434 S:      Supported
13435 W:      http://www.melfas.com
13436 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
13437 F:      drivers/input/touchscreen/melfas_mip4.c
13438
13439 MELLANOX BLUEFIELD I2C DRIVER
13440 M:      Khalil Blaiech <[email protected]>
13441 M:      Asmaa Mnebhi <[email protected]>
13442 L:      [email protected]
13443 S:      Supported
13444 F:      drivers/i2c/busses/i2c-mlxbf.c
13445
13446 MELLANOX ETHERNET DRIVER (mlx4_en)
13447 M:      Tariq Toukan <[email protected]>
13448 L:      [email protected]
13449 S:      Supported
13450 W:      http://www.mellanox.com
13451 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13452 F:      drivers/net/ethernet/mellanox/mlx4/en_*
13453
13454 MELLANOX ETHERNET DRIVER (mlx5e)
13455 M:      Saeed Mahameed <[email protected]>
13456 L:      [email protected]
13457 S:      Supported
13458 W:      http://www.mellanox.com
13459 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13460 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
13461
13462 MELLANOX ETHERNET INNOVA DRIVERS
13463 R:      Boris Pismenny <[email protected]>
13464 L:      [email protected]
13465 S:      Supported
13466 W:      http://www.mellanox.com
13467 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13468 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
13469 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
13470 F:      include/linux/mlx5/mlx5_ifc_fpga.h
13471
13472 MELLANOX ETHERNET SWITCH DRIVERS
13473 M:      Ido Schimmel <[email protected]>
13474 M:      Petr Machata <[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/mlxsw/
13480 F:      tools/testing/selftests/drivers/net/mlxsw/
13481
13482 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
13483 M:      [email protected]
13484 L:      [email protected]
13485 S:      Supported
13486 W:      http://www.mellanox.com
13487 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13488 F:      drivers/net/ethernet/mellanox/mlxfw/
13489
13490 MELLANOX HARDWARE PLATFORM SUPPORT
13491 M:      Hans de Goede <[email protected]>
13492 M:      Mark Gross <[email protected]>
13493 M:      Vadim Pasternak <[email protected]>
13494 L:      [email protected]
13495 S:      Supported
13496 F:      Documentation/ABI/testing/sysfs-platform-mellanox-bootctl
13497 F:      drivers/platform/mellanox/
13498 F:      include/linux/platform_data/mlxreg.h
13499
13500 MELLANOX MLX4 core VPI driver
13501 M:      Tariq Toukan <[email protected]>
13502 L:      [email protected]
13503 L:      [email protected]
13504 S:      Supported
13505 W:      http://www.mellanox.com
13506 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13507 F:      drivers/net/ethernet/mellanox/mlx4/
13508 F:      include/linux/mlx4/
13509
13510 MELLANOX MLX4 IB driver
13511 M:      Yishai Hadas <[email protected]>
13512 L:      [email protected]
13513 S:      Supported
13514 W:      http://www.mellanox.com
13515 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13516 F:      drivers/infiniband/hw/mlx4/
13517 F:      include/linux/mlx4/
13518 F:      include/uapi/rdma/mlx4-abi.h
13519
13520 MELLANOX MLX5 core VPI driver
13521 M:      Saeed Mahameed <[email protected]>
13522 M:      Leon Romanovsky <[email protected]>
13523 L:      [email protected]
13524 L:      [email protected]
13525 S:      Supported
13526 W:      http://www.mellanox.com
13527 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13528 F:      Documentation/networking/device_drivers/ethernet/mellanox/
13529 F:      drivers/net/ethernet/mellanox/mlx5/core/
13530 F:      include/linux/mlx5/
13531
13532 MELLANOX MLX5 IB driver
13533 M:      Leon Romanovsky <[email protected]>
13534 L:      [email protected]
13535 S:      Supported
13536 W:      http://www.mellanox.com
13537 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13538 F:      drivers/infiniband/hw/mlx5/
13539 F:      include/linux/mlx5/
13540 F:      include/uapi/rdma/mlx5-abi.h
13541
13542 MELLANOX MLXCPLD I2C AND MUX DRIVER
13543 M:      Vadim Pasternak <[email protected]>
13544 M:      Michael Shych <[email protected]>
13545 L:      [email protected]
13546 S:      Supported
13547 F:      Documentation/i2c/busses/i2c-mlxcpld.rst
13548 F:      drivers/i2c/busses/i2c-mlxcpld.c
13549 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
13550
13551 MELLANOX MLXCPLD LED DRIVER
13552 M:      Vadim Pasternak <[email protected]>
13553 L:      [email protected]
13554 S:      Supported
13555 F:      Documentation/leds/leds-mlxcpld.rst
13556 F:      drivers/leds/leds-mlxcpld.c
13557 F:      drivers/leds/leds-mlxreg.c
13558
13559 MELLANOX PLATFORM DRIVER
13560 M:      Vadim Pasternak <[email protected]>
13561 L:      [email protected]
13562 S:      Supported
13563 F:      drivers/platform/x86/mlx-platform.c
13564
13565 MEMBARRIER SUPPORT
13566 M:      Mathieu Desnoyers <[email protected]>
13567 M:      "Paul E. McKenney" <[email protected]>
13568 L:      [email protected]
13569 S:      Supported
13570 F:      arch/powerpc/include/asm/membarrier.h
13571 F:      include/uapi/linux/membarrier.h
13572 F:      kernel/sched/membarrier.c
13573
13574 MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION
13575 M:      Mike Rapoport <[email protected]>
13576 L:      [email protected]
13577 S:      Maintained
13578 F:      Documentation/core-api/boot-time-mm.rst
13579 F:      include/linux/memblock.h
13580 F:      mm/memblock.c
13581 F:      mm/mm_init.c
13582 F:      tools/testing/memblock/
13583
13584 MEMORY CONTROLLER DRIVERS
13585 M:      Krzysztof Kozlowski <[email protected]>
13586 L:      [email protected]
13587 S:      Maintained
13588 B:      mailto:[email protected]
13589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git
13590 F:      Documentation/devicetree/bindings/memory-controllers/
13591 F:      drivers/memory/
13592 F:      include/dt-bindings/memory/
13593 F:      include/memory/
13594
13595 MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA
13596 M:      Dmitry Osipenko <[email protected]>
13597 L:      [email protected]
13598 L:      [email protected]
13599 S:      Maintained
13600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
13601 F:      drivers/devfreq/tegra30-devfreq.c
13602
13603 MEMORY HOT(UN)PLUG
13604 M:      David Hildenbrand <[email protected]>
13605 M:      Oscar Salvador <[email protected]>
13606 L:      [email protected]
13607 S:      Maintained
13608 F:      Documentation/admin-guide/mm/memory-hotplug.rst
13609 F:      Documentation/core-api/memory-hotplug.rst
13610 F:      drivers/base/memory.c
13611 F:      include/linux/memory_hotplug.h
13612 F:      mm/memory_hotplug.c
13613 F:      tools/testing/selftests/memory-hotplug/
13614
13615 MEMORY MANAGEMENT
13616 M:      Andrew Morton <[email protected]>
13617 L:      [email protected]
13618 S:      Maintained
13619 W:      http://www.linux-mm.org
13620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
13621 T:      quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new
13622 F:      include/linux/gfp.h
13623 F:      include/linux/gfp_types.h
13624 F:      include/linux/memory_hotplug.h
13625 F:      include/linux/mm.h
13626 F:      include/linux/mmzone.h
13627 F:      include/linux/pagewalk.h
13628 F:      include/trace/events/ksm.h
13629 F:      mm/
13630 F:      tools/mm/
13631 F:      tools/testing/selftests/mm/
13632
13633 MEMORY TECHNOLOGY DEVICES (MTD)
13634 M:      Miquel Raynal <[email protected]>
13635 M:      Richard Weinberger <[email protected]>
13636 M:      Vignesh Raghavendra <[email protected]>
13637 L:      [email protected]
13638 S:      Maintained
13639 W:      http://www.linux-mtd.infradead.org/
13640 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13641 C:      irc://irc.oftc.net/mtd
13642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes
13643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next
13644 F:      Documentation/devicetree/bindings/mtd/
13645 F:      drivers/mtd/
13646 F:      include/linux/mtd/
13647 F:      include/uapi/mtd/
13648
13649 MEMSENSING MICROSYSTEMS MSA311 DRIVER
13650 M:      Dmitry Rokosov <[email protected]>
13651 L:      [email protected]
13652 S:      Maintained
13653 F:      Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml
13654 F:      drivers/iio/accel/msa311.c
13655
13656 MEN A21 WATCHDOG DRIVER
13657 M:      Johannes Thumshirn <[email protected]>
13658 L:      [email protected]
13659 S:      Maintained
13660 F:      drivers/watchdog/mena21_wdt.c
13661
13662 MEN CHAMELEON BUS (mcb)
13663 M:      Johannes Thumshirn <[email protected]>
13664 S:      Maintained
13665 F:      Documentation/driver-api/men-chameleon-bus.rst
13666 F:      drivers/mcb/
13667 F:      include/linux/mcb.h
13668
13669 MEN F21BMC (Board Management Controller)
13670 M:      Andreas Werner <[email protected]>
13671 S:      Supported
13672 F:      Documentation/hwmon/menf21bmc.rst
13673 F:      drivers/hwmon/menf21bmc_hwmon.c
13674 F:      drivers/leds/leds-menf21bmc.c
13675 F:      drivers/mfd/menf21bmc.c
13676 F:      drivers/watchdog/menf21bmc_wdt.c
13677
13678 MEN Z069 WATCHDOG DRIVER
13679 M:      Johannes Thumshirn <[email protected]>
13680 L:      [email protected]
13681 S:      Maintained
13682 F:      drivers/watchdog/menz69_wdt.c
13683
13684 MESON AO CEC DRIVER FOR AMLOGIC SOCS
13685 M:      Neil Armstrong <[email protected]>
13686 L:      [email protected]
13687 L:      [email protected]
13688 S:      Supported
13689 W:      http://linux-meson.com/
13690 T:      git git://linuxtv.org/media_tree.git
13691 F:      Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml
13692 F:      drivers/media/cec/platform/meson/ao-cec-g12a.c
13693 F:      drivers/media/cec/platform/meson/ao-cec.c
13694
13695 MESON GE2D DRIVER FOR AMLOGIC SOCS
13696 M:      Neil Armstrong <[email protected]>
13697 L:      [email protected]
13698 L:      [email protected]
13699 S:      Supported
13700 T:      git git://linuxtv.org/media_tree.git
13701 F:      Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml
13702 F:      drivers/media/platform/amlogic/meson-ge2d/
13703
13704 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
13705 M:      Liang Yang <[email protected]>
13706 L:      [email protected]
13707 S:      Maintained
13708 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
13709 F:      drivers/mtd/nand/raw/meson_*
13710
13711 MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS
13712 M:      Neil Armstrong <[email protected]>
13713 L:      [email protected]
13714 L:      [email protected]
13715 S:      Supported
13716 T:      git git://linuxtv.org/media_tree.git
13717 F:      Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml
13718 F:      drivers/staging/media/meson/vdec/
13719
13720 METHODE UDPU SUPPORT
13721 M:      Vladimir Vid <[email protected]>
13722 S:      Maintained
13723 F:      arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
13724
13725 MHI BUS
13726 M:      Manivannan Sadhasivam <[email protected]>
13727 L:      [email protected]
13728 L:      [email protected]
13729 S:      Maintained
13730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git
13731 F:      Documentation/ABI/stable/sysfs-bus-mhi
13732 F:      Documentation/mhi/
13733 F:      drivers/bus/mhi/
13734 F:      drivers/pci/endpoint/functions/pci-epf-mhi.c
13735 F:      include/linux/mhi.h
13736
13737 MICROBLAZE ARCHITECTURE
13738 M:      Michal Simek <[email protected]>
13739 S:      Supported
13740 W:      http://www.monstr.eu/fdt/
13741 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
13742 F:      arch/microblaze/
13743
13744 MICROBLAZE TMR INJECT
13745 M:      Appana Durga Kedareswara rao <[email protected]>
13746 S:      Supported
13747 F:      Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml
13748 F:      drivers/misc/xilinx_tmr_inject.c
13749
13750 MICROBLAZE TMR MANAGER
13751 M:      Appana Durga Kedareswara rao <[email protected]>
13752 S:      Supported
13753 F:      Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager
13754 F:      Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml
13755 F:      drivers/misc/xilinx_tmr_manager.c
13756
13757 MICROCHIP AT91 DMA DRIVERS
13758 M:      Ludovic Desroches <[email protected]>
13759 M:      Tudor Ambarus <[email protected]>
13760 L:      [email protected] (moderated for non-subscribers)
13761 L:      [email protected]
13762 S:      Supported
13763 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
13764 F:      drivers/dma/at_hdmac.c
13765 F:      drivers/dma/at_xdmac.c
13766 F:      include/dt-bindings/dma/at91.h
13767
13768 MICROCHIP AT91 SERIAL DRIVER
13769 M:      Richard Genoud <[email protected]>
13770 S:      Maintained
13771 F:      Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
13772 F:      drivers/tty/serial/atmel_serial.c
13773 F:      drivers/tty/serial/atmel_serial.h
13774
13775 MICROCHIP AT91 USART MFD DRIVER
13776 M:      Radu Pirea <[email protected]>
13777 L:      [email protected]
13778 S:      Supported
13779 F:      Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
13780 F:      drivers/mfd/at91-usart.c
13781 F:      include/dt-bindings/mfd/at91-usart.h
13782
13783 MICROCHIP AT91 USART SPI DRIVER
13784 M:      Radu Pirea <[email protected]>
13785 L:      [email protected]
13786 S:      Supported
13787 F:      Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
13788 F:      drivers/spi/spi-at91-usart.c
13789
13790 MICROCHIP AUDIO ASOC DRIVERS
13791 M:      Claudiu Beznea <[email protected]>
13792 L:      [email protected] (moderated for non-subscribers)
13793 S:      Supported
13794 F:      Documentation/devicetree/bindings/sound/atmel*
13795 F:      Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt
13796 F:      Documentation/devicetree/bindings/sound/microchip,sama7g5-*
13797 F:      Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt
13798 F:      sound/soc/atmel
13799
13800 MICROCHIP CSI2DC DRIVER
13801 M:      Eugen Hristev <[email protected]>
13802 L:      [email protected]
13803 S:      Supported
13804 F:      Documentation/devicetree/bindings/media/microchip,csi2dc.yaml
13805 F:      drivers/media/platform/microchip/microchip-csi2dc.c
13806
13807 MICROCHIP ECC DRIVER
13808 M:      Tudor Ambarus <[email protected]>
13809 L:      [email protected]
13810 S:      Maintained
13811 F:      drivers/crypto/atmel-ecc.*
13812
13813 MICROCHIP EIC DRIVER
13814 M:      Claudiu Beznea <[email protected]>
13815 L:      [email protected] (moderated for non-subscribers)
13816 S:      Supported
13817 F:      Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml
13818 F:      drivers/irqchip/irq-mchp-eic.c
13819
13820 MICROCHIP I2C DRIVER
13821 M:      Codrin Ciubotariu <[email protected]>
13822 L:      [email protected]
13823 S:      Supported
13824 F:      drivers/i2c/busses/i2c-at91-*.c
13825 F:      drivers/i2c/busses/i2c-at91.h
13826
13827 MICROCHIP ISC DRIVER
13828 M:      Eugen Hristev <[email protected]>
13829 L:      [email protected]
13830 S:      Supported
13831 F:      Documentation/devicetree/bindings/media/atmel,isc.yaml
13832 F:      Documentation/devicetree/bindings/media/microchip,xisc.yaml
13833 F:      drivers/media/platform/microchip/microchip-isc*
13834 F:      drivers/media/platform/microchip/microchip-sama*-isc*
13835 F:      drivers/staging/media/deprecated/atmel/atmel-isc*
13836 F:      drivers/staging/media/deprecated/atmel/atmel-sama*-isc*
13837 F:      include/linux/atmel-isc-media.h
13838
13839 MICROCHIP ISI DRIVER
13840 M:      Eugen Hristev <[email protected]>
13841 L:      [email protected]
13842 S:      Supported
13843 F:      drivers/media/platform/atmel/atmel-isi.c
13844 F:      drivers/media/platform/atmel/atmel-isi.h
13845
13846 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
13847 M:      Woojung Huh <[email protected]>
13848 M:      [email protected]
13849 L:      [email protected]
13850 S:      Maintained
13851 F:      Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
13852 F:      Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml
13853 F:      drivers/net/dsa/microchip/*
13854 F:      include/linux/dsa/ksz_common.h
13855 F:      include/linux/platform_data/microchip-ksz.h
13856 F:      net/dsa/tag_ksz.c
13857
13858 MICROCHIP LAN743X ETHERNET DRIVER
13859 M:      Bryan Whitehead <[email protected]>
13860 M:      [email protected]
13861 L:      [email protected]
13862 S:      Maintained
13863 F:      drivers/net/ethernet/microchip/lan743x_*
13864
13865 MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER
13866 M:      Arun Ramadoss <[email protected]>
13867 R:      [email protected]
13868 L:      [email protected]
13869 S:      Maintained
13870 F:      drivers/net/phy/microchip_t1.c
13871
13872 MICROCHIP LAN966X ETHERNET DRIVER
13873 M:      Horatiu Vultur <[email protected]>
13874 M:      [email protected]
13875 L:      [email protected]
13876 S:      Maintained
13877 F:      drivers/net/ethernet/microchip/lan966x/*
13878
13879 MICROCHIP LCDFB DRIVER
13880 M:      Nicolas Ferre <[email protected]>
13881 L:      [email protected]
13882 S:      Maintained
13883 F:      drivers/video/fbdev/atmel_lcdfb.c
13884 F:      include/video/atmel_lcdc.h
13885
13886 MICROCHIP MCP16502 PMIC DRIVER
13887 M:      Claudiu Beznea <[email protected]>
13888 L:      [email protected] (moderated for non-subscribers)
13889 S:      Supported
13890 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
13891 F:      drivers/regulator/mcp16502.c
13892
13893 MICROCHIP MCP3911 ADC DRIVER
13894 M:      Marcus Folkesson <[email protected]>
13895 M:      Kent Gustavsson <[email protected]>
13896 L:      [email protected]
13897 S:      Maintained
13898 F:      Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
13899 F:      drivers/iio/adc/mcp3911.c
13900
13901 MICROCHIP MMC/SD/SDIO MCI DRIVER
13902 M:      Ludovic Desroches <[email protected]>
13903 S:      Maintained
13904 F:      drivers/mmc/host/atmel-mci.c
13905
13906 MICROCHIP NAND DRIVER
13907 M:      Tudor Ambarus <[email protected]>
13908 L:      [email protected]
13909 S:      Supported
13910 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
13911 F:      drivers/mtd/nand/raw/atmel/*
13912
13913 MICROCHIP OTPC DRIVER
13914 M:      Claudiu Beznea <[email protected]>
13915 L:      [email protected] (moderated for non-subscribers)
13916 S:      Supported
13917 F:      Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
13918 F:      drivers/nvmem/microchip-otpc.c
13919 F:      include/dt-bindings/nvmem/microchip,sama7g5-otpc.h
13920
13921 MICROCHIP PCI1XXXX GP DRIVER
13922 M:      Kumaravel Thiagarajan <[email protected]>
13923 L:      [email protected]
13924 S:      Supported
13925 F:      drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c
13926 F:      drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h
13927 F:      drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c
13928
13929 MICROCHIP PCI1XXXX I2C DRIVER
13930 M:      Tharun Kumar P <[email protected]>
13931 M:      Kumaravel Thiagarajan <[email protected]>
13932 M:      Microchip Linux Driver Support <[email protected]>
13933 L:      [email protected]
13934 S:      Maintained
13935 F:      drivers/i2c/busses/i2c-mchp-pci1xxxx.c
13936
13937 MICROCHIP PCIe UART DRIVER
13938 M:      Kumaravel Thiagarajan <[email protected]>
13939 M:      Tharun Kumar P <[email protected]>
13940 L:      [email protected]
13941 S:      Maintained
13942 F:      drivers/tty/serial/8250/8250_pci1xxxx.c
13943
13944 MICROCHIP POLARFIRE FPGA DRIVERS
13945 M:      Conor Dooley <[email protected]>
13946 R:      Vladimir Georgiev <[email protected]>
13947 L:      [email protected]
13948 S:      Supported
13949 F:      Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml
13950 F:      drivers/fpga/microchip-spi.c
13951
13952 MICROCHIP PWM DRIVER
13953 M:      Claudiu Beznea <[email protected]>
13954 L:      [email protected] (moderated for non-subscribers)
13955 L:      [email protected]
13956 S:      Supported
13957 F:      Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml
13958 F:      drivers/pwm/pwm-atmel.c
13959
13960 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
13961 M:      Eugen Hristev <[email protected]>
13962 L:      [email protected]
13963 S:      Supported
13964 F:      Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml
13965 F:      drivers/iio/adc/at91-sama5d2_adc.c
13966 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
13967
13968 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
13969 M:      Claudiu Beznea <[email protected]>
13970 S:      Supported
13971 F:      Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml
13972 F:      drivers/power/reset/at91-sama5d2_shdwc.c
13973
13974 MICROCHIP SOC DRIVERS
13975 M:      Conor Dooley <[email protected]>
13976 S:      Supported
13977 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
13978 F:      drivers/soc/microchip/
13979
13980 MICROCHIP SPI DRIVER
13981 M:      Ryan Wanner <[email protected]>
13982 S:      Supported
13983 F:      drivers/spi/spi-atmel.*
13984
13985 MICROCHIP SSC DRIVER
13986 M:      Claudiu Beznea <[email protected]>
13987 L:      [email protected] (moderated for non-subscribers)
13988 S:      Supported
13989 F:      Documentation/devicetree/bindings/misc/atmel-ssc.txt
13990 F:      drivers/misc/atmel-ssc.c
13991 F:      include/linux/atmel-ssc.h
13992
13993 Microchip Timer Counter Block (TCB) Capture Driver
13994 M:      Kamel Bouhara <[email protected]>
13995 L:      [email protected] (moderated for non-subscribers)
13996 L:      [email protected]
13997 S:      Maintained
13998 F:      drivers/counter/microchip-tcb-capture.c
13999
14000 MICROCHIP USB251XB DRIVER
14001 M:      Richard Leitner <[email protected]>
14002 L:      [email protected]
14003 S:      Maintained
14004 F:      Documentation/devicetree/bindings/usb/usb251xb.yaml
14005 F:      drivers/usb/misc/usb251xb.c
14006
14007 MICROCHIP USBA UDC DRIVER
14008 M:      Cristian Birsan <[email protected]>
14009 L:      [email protected] (moderated for non-subscribers)
14010 S:      Supported
14011 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
14012
14013 MICROCHIP WILC1000 WIFI DRIVER
14014 M:      Ajay Singh <[email protected]>
14015 M:      Claudiu Beznea <[email protected]>
14016 L:      [email protected]
14017 S:      Supported
14018 F:      drivers/net/wireless/microchip/wilc1000/
14019
14020 MICROSEMI MIPS SOCS
14021 M:      Alexandre Belloni <[email protected]>
14022 M:      [email protected]
14023 L:      [email protected]
14024 S:      Supported
14025 F:      Documentation/devicetree/bindings/mips/mscc.txt
14026 F:      Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml
14027 F:      Documentation/devicetree/bindings/power/reset/ocelot-reset.txt
14028 F:      arch/mips/boot/dts/mscc/
14029 F:      arch/mips/configs/generic/board-ocelot.config
14030 F:      arch/mips/generic/board-ocelot.c
14031
14032 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
14033 M:      Don Brace <[email protected]>
14034 L:      [email protected]
14035 L:      [email protected]
14036 S:      Supported
14037 F:      Documentation/scsi/smartpqi.rst
14038 F:      drivers/scsi/smartpqi/Kconfig
14039 F:      drivers/scsi/smartpqi/Makefile
14040 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
14041 F:      include/linux/cciss*.h
14042 F:      include/uapi/linux/cciss*.h
14043
14044 MICROSOFT MANA RDMA DRIVER
14045 M:      Long Li <[email protected]>
14046 M:      Ajay Sharma <[email protected]>
14047 L:      [email protected]
14048 S:      Supported
14049 F:      drivers/infiniband/hw/mana/
14050 F:      include/net/mana
14051 F:      include/uapi/rdma/mana-abi.h
14052
14053 MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH
14054 M:      Maximilian Luz <[email protected]>
14055 L:      [email protected]
14056 S:      Maintained
14057 F:      drivers/platform/surface/surface_aggregator_tabletsw.c
14058
14059 MICROSOFT SURFACE BATTERY AND AC DRIVERS
14060 M:      Maximilian Luz <[email protected]>
14061 L:      [email protected]
14062 L:      [email protected]
14063 S:      Maintained
14064 F:      drivers/power/supply/surface_battery.c
14065 F:      drivers/power/supply/surface_charger.c
14066
14067 MICROSOFT SURFACE DTX DRIVER
14068 M:      Maximilian Luz <[email protected]>
14069 L:      [email protected]
14070 S:      Maintained
14071 F:      Documentation/driver-api/surface_aggregator/clients/dtx.rst
14072 F:      drivers/platform/surface/surface_dtx.c
14073 F:      include/uapi/linux/surface_aggregator/dtx.h
14074
14075 MICROSOFT SURFACE GPE LID SUPPORT DRIVER
14076 M:      Maximilian Luz <[email protected]>
14077 L:      [email protected]
14078 S:      Maintained
14079 F:      drivers/platform/surface/surface_gpe.c
14080
14081 MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT
14082 M:      Hans de Goede <[email protected]>
14083 M:      Mark Gross <[email protected]>
14084 M:      Maximilian Luz <[email protected]>
14085 L:      [email protected]
14086 S:      Maintained
14087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
14088 F:      drivers/platform/surface/
14089
14090 MICROSOFT SURFACE HID TRANSPORT DRIVER
14091 M:      Maximilian Luz <[email protected]>
14092 L:      [email protected]
14093 L:      [email protected]
14094 S:      Maintained
14095 F:      drivers/hid/surface-hid/
14096
14097 MICROSOFT SURFACE HOT-PLUG DRIVER
14098 M:      Maximilian Luz <[email protected]>
14099 L:      [email protected]
14100 S:      Maintained
14101 F:      drivers/platform/surface/surface_hotplug.c
14102
14103 MICROSOFT SURFACE PLATFORM PROFILE DRIVER
14104 M:      Maximilian Luz <[email protected]>
14105 L:      [email protected]
14106 S:      Maintained
14107 F:      drivers/platform/surface/surface_platform_profile.c
14108
14109 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
14110 M:      Chen Yu <[email protected]>
14111 L:      [email protected]
14112 S:      Supported
14113 F:      drivers/platform/surface/surfacepro3_button.c
14114
14115 MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER
14116 M:      Maximilian Luz <[email protected]>
14117 L:      [email protected]
14118 S:      Maintained
14119 F:      drivers/platform/surface/surface_aggregator_hub.c
14120
14121 MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM
14122 M:      Maximilian Luz <[email protected]>
14123 L:      [email protected]
14124 S:      Maintained
14125 W:      https://github.com/linux-surface/surface-aggregator-module
14126 C:      irc://irc.libera.chat/linux-surface
14127 F:      Documentation/driver-api/surface_aggregator/
14128 F:      drivers/platform/surface/aggregator/
14129 F:      drivers/platform/surface/surface_acpi_notify.c
14130 F:      drivers/platform/surface/surface_aggregator_cdev.c
14131 F:      drivers/platform/surface/surface_aggregator_registry.c
14132 F:      include/linux/surface_acpi_notify.h
14133 F:      include/linux/surface_aggregator/
14134 F:      include/uapi/linux/surface_aggregator/
14135
14136 MICROTEK X6 SCANNER
14137 M:      Oliver Neukum <[email protected]>
14138 S:      Maintained
14139 F:      drivers/usb/image/microtek.*
14140
14141 MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT
14142 M:      Luka Kovacic <[email protected]>
14143 M:      Luka Perkov <[email protected]>
14144 S:      Maintained
14145 F:      arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts
14146 F:      arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts
14147 F:      arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts
14148 F:      arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts
14149 F:      arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts
14150 F:      arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts
14151
14152 MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER
14153 M:      Sakari Ailus <[email protected]>
14154 L:      [email protected]
14155 S:      Maintained
14156 F:      Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
14157 F:      Documentation/driver-api/media/drivers/ccs/
14158 F:      Documentation/userspace-api/media/drivers/ccs.rst
14159 F:      drivers/media/i2c/ccs-pll.c
14160 F:      drivers/media/i2c/ccs-pll.h
14161 F:      drivers/media/i2c/ccs/
14162 F:      include/uapi/linux/ccs.h
14163 F:      include/uapi/linux/smiapp.h
14164
14165 MIPS
14166 M:      Thomas Bogendoerfer <[email protected]>
14167 L:      [email protected]
14168 S:      Maintained
14169 W:      http://www.linux-mips.org/
14170 Q:      https://patchwork.kernel.org/project/linux-mips/list/
14171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
14172 F:      Documentation/devicetree/bindings/mips/
14173 F:      Documentation/mips/
14174 F:      arch/mips/
14175 F:      drivers/platform/mips/
14176 F:      include/dt-bindings/mips/
14177
14178 MIPS BOSTON DEVELOPMENT BOARD
14179 M:      Paul Burton <[email protected]>
14180 L:      [email protected]
14181 S:      Maintained
14182 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
14183 F:      arch/mips/boot/dts/img/boston.dts
14184 F:      arch/mips/configs/generic/board-boston.config
14185 F:      drivers/clk/imgtec/clk-boston.c
14186 F:      include/dt-bindings/clock/boston-clock.h
14187
14188 MIPS CORE DRIVERS
14189 M:      Thomas Bogendoerfer <[email protected]>
14190 M:      Serge Semin <[email protected]>
14191 L:      [email protected]
14192 S:      Supported
14193 F:      drivers/bus/mips_cdmm.c
14194 F:      drivers/clocksource/mips-gic-timer.c
14195 F:      drivers/cpuidle/cpuidle-cps.c
14196 F:      drivers/irqchip/irq-mips-cpu.c
14197 F:      drivers/irqchip/irq-mips-gic.c
14198
14199 MIPS GENERIC PLATFORM
14200 M:      Paul Burton <[email protected]>
14201 L:      [email protected]
14202 S:      Supported
14203 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.yaml
14204 F:      arch/mips/generic/
14205 F:      arch/mips/tools/generic-board-config.sh
14206
14207 MIPS RINT INSTRUCTION EMULATION
14208 M:      Aleksandar Markovic <[email protected]>
14209 L:      [email protected]
14210 S:      Supported
14211 F:      arch/mips/math-emu/dp_rint.c
14212 F:      arch/mips/math-emu/sp_rint.c
14213
14214 MIPS/LOONGSON1 ARCHITECTURE
14215 M:      Keguang Zhang <[email protected]>
14216 L:      [email protected]
14217 S:      Maintained
14218 F:      arch/mips/include/asm/mach-loongson32/
14219 F:      arch/mips/loongson32/
14220 F:      drivers/*/*loongson1*
14221
14222 MIPS/LOONGSON2EF ARCHITECTURE
14223 M:      Jiaxun Yang <[email protected]>
14224 L:      [email protected]
14225 S:      Maintained
14226 F:      arch/mips/include/asm/mach-loongson2ef/
14227 F:      arch/mips/loongson2ef/
14228 F:      drivers/cpufreq/loongson2_cpufreq.c
14229
14230 MIPS/LOONGSON64 ARCHITECTURE
14231 M:      Huacai Chen <[email protected]>
14232 M:      Jiaxun Yang <[email protected]>
14233 L:      [email protected]
14234 S:      Maintained
14235 F:      arch/mips/include/asm/mach-loongson64/
14236 F:      arch/mips/loongson64/
14237 F:      drivers/irqchip/irq-loongson*
14238 F:      drivers/platform/mips/cpu_hwmon.c
14239
14240 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
14241 M:      Hans Verkuil <[email protected]>
14242 L:      [email protected]
14243 S:      Odd Fixes
14244 W:      https://linuxtv.org
14245 T:      git git://linuxtv.org/media_tree.git
14246 F:      drivers/media/radio/radio-miropcm20*
14247
14248 MMP SUPPORT
14249 R:      Lubomir Rintel <[email protected]>
14250 L:      [email protected] (moderated for non-subscribers)
14251 S:      Odd Fixes
14252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git
14253 F:      arch/arm/boot/dts/marvell/mmp*
14254 F:      arch/arm/mach-mmp/
14255 F:      include/linux/soc/mmp/
14256
14257 MMP USB PHY DRIVERS
14258 R:      Lubomir Rintel <[email protected]>
14259 L:      [email protected] (moderated for non-subscribers)
14260 S:      Maintained
14261 F:      drivers/phy/marvell/phy-mmp3-usb.c
14262 F:      drivers/phy/marvell/phy-pxa-usb.c
14263
14264 MMU GATHER AND TLB INVALIDATION
14265 M:      Will Deacon <[email protected]>
14266 M:      "Aneesh Kumar K.V" <[email protected]>
14267 M:      Andrew Morton <[email protected]>
14268 M:      Nick Piggin <[email protected]>
14269 M:      Peter Zijlstra <[email protected]>
14270 L:      [email protected]
14271 L:      [email protected]
14272 S:      Maintained
14273 F:      arch/*/include/asm/tlb.h
14274 F:      include/asm-generic/tlb.h
14275 F:      mm/mmu_gather.c
14276
14277 MN88472 MEDIA DRIVER
14278 M:      Antti Palosaari <[email protected]>
14279 L:      [email protected]
14280 S:      Maintained
14281 W:      https://linuxtv.org
14282 W:      http://palosaari.fi/linux/
14283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14284 F:      drivers/media/dvb-frontends/mn88472*
14285
14286 MN88473 MEDIA DRIVER
14287 M:      Antti Palosaari <[email protected]>
14288 L:      [email protected]
14289 S:      Maintained
14290 W:      https://linuxtv.org
14291 W:      http://palosaari.fi/linux/
14292 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14293 F:      drivers/media/dvb-frontends/mn88473*
14294
14295 MODULE SUPPORT
14296 M:      Luis Chamberlain <[email protected]>
14297 L:      [email protected]
14298 L:      [email protected]
14299 S:      Maintained
14300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next
14301 F:      include/linux/kmod.h
14302 F:      include/linux/module.h
14303 F:      kernel/module/
14304 F:      lib/test_kmod.c
14305 F:      scripts/module*
14306 F:      tools/testing/selftests/kmod/
14307
14308 MONOLITHIC POWER SYSTEM PMIC DRIVER
14309 M:      Saravanan Sekar <[email protected]>
14310 S:      Maintained
14311 F:      Documentation/devicetree/bindings/mfd/mps,mp2629.yaml
14312 F:      Documentation/devicetree/bindings/regulator/mps,mp*.yaml
14313 F:      drivers/hwmon/pmbus/mpq7932.c
14314 F:      drivers/iio/adc/mp2629_adc.c
14315 F:      drivers/mfd/mp2629.c
14316 F:      drivers/power/supply/mp2629_charger.c
14317 F:      drivers/regulator/mp5416.c
14318 F:      drivers/regulator/mpq7920.c
14319 F:      drivers/regulator/mpq7920.h
14320 F:      include/linux/mfd/mp2629.h
14321
14322 MOST(R) TECHNOLOGY DRIVER
14323 M:      Parthiban Veerasooran <[email protected]>
14324 M:      Christian Gromm <[email protected]>
14325 S:      Maintained
14326 F:      Documentation/ABI/testing/configfs-most
14327 F:      Documentation/ABI/testing/sysfs-bus-most
14328 F:      drivers/most/
14329 F:      drivers/staging/most/
14330 F:      include/linux/most.h
14331
14332 MOTORCOMM PHY DRIVER
14333 M:      Peter Geis <[email protected]>
14334 M:      Frank <[email protected]>
14335 L:      [email protected]
14336 S:      Maintained
14337 F:      Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml
14338 F:      drivers/net/phy/motorcomm.c
14339
14340 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
14341 M:      Jiri Slaby <[email protected]>
14342 S:      Maintained
14343 F:      Documentation/driver-api/tty/moxa-smartio.rst
14344 F:      drivers/tty/mxser.*
14345
14346 MR800 AVERMEDIA USB FM RADIO DRIVER
14347 M:      Alexey Klimov <[email protected]>
14348 L:      [email protected]
14349 S:      Maintained
14350 T:      git git://linuxtv.org/media_tree.git
14351 F:      drivers/media/radio/radio-mr800.c
14352
14353 MRF24J40 IEEE 802.15.4 RADIO DRIVER
14354 M:      Stefan Schmidt <[email protected]>
14355 L:      [email protected]
14356 S:      Odd Fixes
14357 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
14358 F:      drivers/net/ieee802154/mrf24j40.c
14359
14360 MSI EC DRIVER
14361 M:      Nikita Kravets <[email protected]>
14362 L:      [email protected]
14363 S:      Maintained
14364 W:      https://github.com/BeardOverflow/msi-ec
14365 F:      drivers/platform/x86/msi-ec.*
14366
14367 MSI LAPTOP SUPPORT
14368 M:      "Lee, Chun-Yi" <[email protected]>
14369 L:      [email protected]
14370 S:      Maintained
14371 F:      drivers/platform/x86/msi-laptop.c
14372
14373 MSI WMI SUPPORT
14374 L:      [email protected]
14375 S:      Orphan
14376 F:      drivers/platform/x86/msi-wmi.c
14377
14378 MSI001 MEDIA DRIVER
14379 M:      Antti Palosaari <[email protected]>
14380 L:      [email protected]
14381 S:      Maintained
14382 W:      https://linuxtv.org
14383 W:      http://palosaari.fi/linux/
14384 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14385 T:      git git://linuxtv.org/anttip/media_tree.git
14386 F:      drivers/media/tuners/msi001*
14387
14388 MSI2500 MEDIA DRIVER
14389 M:      Antti Palosaari <[email protected]>
14390 L:      [email protected]
14391 S:      Maintained
14392 W:      https://linuxtv.org
14393 W:      http://palosaari.fi/linux/
14394 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14395 T:      git git://linuxtv.org/anttip/media_tree.git
14396 F:      drivers/media/usb/msi2500/
14397
14398 MSTAR INTERRUPT CONTROLLER DRIVER
14399 M:      Mark-PK Tsai <[email protected]>
14400 M:      Daniel Palmer <[email protected]>
14401 S:      Maintained
14402 F:      Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml
14403 F:      drivers/irqchip/irq-mst-intc.c
14404
14405 MSYSTEMS DISKONCHIP G3 MTD DRIVER
14406 M:      Robert Jarzmik <[email protected]>
14407 L:      [email protected]
14408 S:      Maintained
14409 F:      drivers/mtd/devices/docg3*
14410
14411 MT9P031 APTINA CAMERA SENSOR
14412 M:      Laurent Pinchart <[email protected]>
14413 L:      [email protected]
14414 S:      Maintained
14415 T:      git git://linuxtv.org/media_tree.git
14416 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml
14417 F:      drivers/media/i2c/mt9p031.c
14418 F:      include/media/i2c/mt9p031.h
14419
14420 MT9T112 APTINA CAMERA SENSOR
14421 M:      Jacopo Mondi <[email protected]>
14422 L:      [email protected]
14423 S:      Odd Fixes
14424 T:      git git://linuxtv.org/media_tree.git
14425 F:      drivers/media/i2c/mt9t112.c
14426 F:      include/media/i2c/mt9t112.h
14427
14428 MT9V032 APTINA CAMERA SENSOR
14429 M:      Laurent Pinchart <[email protected]>
14430 L:      [email protected]
14431 S:      Maintained
14432 T:      git git://linuxtv.org/media_tree.git
14433 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
14434 F:      drivers/media/i2c/mt9v032.c
14435 F:      include/media/i2c/mt9v032.h
14436
14437 MT9V111 APTINA CAMERA SENSOR
14438 M:      Jacopo Mondi <[email protected]>
14439 L:      [email protected]
14440 S:      Maintained
14441 T:      git git://linuxtv.org/media_tree.git
14442 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml
14443 F:      drivers/media/i2c/mt9v111.c
14444
14445 MULTIFUNCTION DEVICES (MFD)
14446 M:      Lee Jones <[email protected]>
14447 S:      Maintained
14448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14449 F:      Documentation/devicetree/bindings/mfd/
14450 F:      drivers/mfd/
14451 F:      include/dt-bindings/mfd/
14452 F:      include/linux/mfd/
14453
14454 MULTIMEDIA CARD (MMC) ETC. OVER SPI
14455 S:      Orphan
14456 F:      drivers/mmc/host/mmc_spi.c
14457 F:      include/linux/spi/mmc_spi.h
14458
14459 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
14460 M:      Ulf Hansson <[email protected]>
14461 L:      [email protected]
14462 S:      Maintained
14463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
14464 F:      Documentation/devicetree/bindings/mmc/
14465 F:      drivers/mmc/
14466 F:      include/linux/mmc/
14467 F:      include/uapi/linux/mmc/
14468
14469 MULTIPLEXER SUBSYSTEM
14470 M:      Peter Rosin <[email protected]>
14471 S:      Maintained
14472 F:      Documentation/ABI/testing/sysfs-class-mux*
14473 F:      Documentation/devicetree/bindings/mux/
14474 F:      drivers/mux/
14475 F:      include/dt-bindings/mux/
14476 F:      include/linux/mux/
14477
14478 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
14479 M:      Bin Liu <[email protected]>
14480 L:      [email protected]
14481 S:      Maintained
14482 F:      drivers/usb/musb/
14483
14484 MXL301RF MEDIA DRIVER
14485 M:      Akihiro Tsukada <[email protected]>
14486 L:      [email protected]
14487 S:      Odd Fixes
14488 F:      drivers/media/tuners/mxl301rf*
14489
14490 MXL5007T MEDIA DRIVER
14491 M:      Michael Krufky <[email protected]>
14492 L:      [email protected]
14493 S:      Maintained
14494 W:      https://linuxtv.org
14495 W:      http://github.com/mkrufky
14496 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14497 T:      git git://linuxtv.org/mkrufky/tuners.git
14498 F:      drivers/media/tuners/mxl5007t.*
14499
14500 MXSFB DRM DRIVER
14501 M:      Marek Vasut <[email protected]>
14502 M:      Stefan Agner <[email protected]>
14503 L:      [email protected]
14504 S:      Supported
14505 T:      git git://anongit.freedesktop.org/drm/drm-misc
14506 F:      Documentation/devicetree/bindings/display/fsl,lcdif.yaml
14507 F:      drivers/gpu/drm/mxsfb/
14508
14509 MYLEX DAC960 PCI RAID Controller
14510 M:      Hannes Reinecke <[email protected]>
14511 L:      [email protected]
14512 S:      Supported
14513 F:      drivers/scsi/myrb.*
14514 F:      drivers/scsi/myrs.*
14515
14516 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
14517 M:      Chris Lee <[email protected]>
14518 L:      [email protected]
14519 S:      Supported
14520 W:      https://www.cspi.com/ethernet-products/support/downloads/
14521 F:      drivers/net/ethernet/myricom/myri10ge/
14522
14523 NAND FLASH SUBSYSTEM
14524 M:      Miquel Raynal <[email protected]>
14525 R:      Richard Weinberger <[email protected]>
14526 L:      [email protected]
14527 S:      Maintained
14528 W:      http://www.linux-mtd.infradead.org/
14529 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14530 C:      irc://irc.oftc.net/mtd
14531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next
14532 F:      drivers/mtd/nand/
14533 F:      include/linux/mtd/*nand*.h
14534
14535 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
14536 M:      Daniel Mack <[email protected]>
14537 L:      [email protected] (moderated for non-subscribers)
14538 S:      Maintained
14539 W:      http://www.native-instruments.com
14540 F:      sound/usb/caiaq/
14541
14542 NATSEMI ETHERNET DRIVER (DP8381x)
14543 S:      Orphan
14544 F:      drivers/net/ethernet/natsemi/natsemi.c
14545
14546 NCR 5380 SCSI DRIVERS
14547 M:      Finn Thain <[email protected]>
14548 M:      Michael Schmitz <[email protected]>
14549 L:      [email protected]
14550 S:      Maintained
14551 F:      Documentation/scsi/g_NCR5380.rst
14552 F:      drivers/scsi/NCR5380.*
14553 F:      drivers/scsi/arm/cumana_1.c
14554 F:      drivers/scsi/arm/oak.c
14555 F:      drivers/scsi/atari_scsi.*
14556 F:      drivers/scsi/dmx3191d.c
14557 F:      drivers/scsi/g_NCR5380.*
14558 F:      drivers/scsi/mac_scsi.*
14559 F:      drivers/scsi/sun3_scsi.*
14560 F:      drivers/scsi/sun3_scsi_vme.c
14561
14562 NCSI LIBRARY
14563 M:      Samuel Mendoza-Jonas <[email protected]>
14564 S:      Maintained
14565 F:      net/ncsi/
14566
14567 NCT6775 HARDWARE MONITOR DRIVER - CORE & PLATFORM DRIVER
14568 M:      Guenter Roeck <[email protected]>
14569 L:      [email protected]
14570 S:      Maintained
14571 F:      Documentation/hwmon/nct6775.rst
14572 F:      drivers/hwmon/nct6775-core.c
14573 F:      drivers/hwmon/nct6775-platform.c
14574 F:      drivers/hwmon/nct6775.h
14575
14576 NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER
14577 M:      Zev Weiss <[email protected]>
14578 L:      [email protected]
14579 S:      Maintained
14580 F:      Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml
14581 F:      drivers/hwmon/nct6775-i2c.c
14582
14583 NETDEVSIM
14584 M:      Jakub Kicinski <[email protected]>
14585 S:      Maintained
14586 F:      drivers/net/netdevsim/*
14587
14588 NETEM NETWORK EMULATOR
14589 M:      Stephen Hemminger <[email protected]>
14590 L:      [email protected]
14591 S:      Maintained
14592 F:      net/sched/sch_netem.c
14593
14594 NETERION 10GbE DRIVERS (s2io)
14595 M:      Jon Mason <[email protected]>
14596 L:      [email protected]
14597 S:      Supported
14598 F:      Documentation/networking/device_drivers/ethernet/neterion/s2io.rst
14599 F:      drivers/net/ethernet/neterion/
14600
14601 NETFILTER
14602 M:      Pablo Neira Ayuso <[email protected]>
14603 M:      Jozsef Kadlecsik <[email protected]>
14604 M:      Florian Westphal <[email protected]>
14605 L:      [email protected]
14606 L:      [email protected]
14607 S:      Maintained
14608 W:      http://www.netfilter.org/
14609 W:      http://www.iptables.org/
14610 W:      http://www.nftables.org/
14611 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
14612 C:      irc://irc.libera.chat/netfilter
14613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git
14614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git
14615 F:      include/linux/netfilter*
14616 F:      include/linux/netfilter/
14617 F:      include/net/netfilter/
14618 F:      include/uapi/linux/netfilter*
14619 F:      include/uapi/linux/netfilter/
14620 F:      net/*/netfilter.c
14621 F:      net/*/netfilter/
14622 F:      net/bridge/br_netfilter*.c
14623 F:      net/netfilter/
14624
14625 NETROM NETWORK LAYER
14626 M:      Ralf Baechle <[email protected]>
14627 L:      [email protected]
14628 S:      Maintained
14629 W:      http://www.linux-ax25.org/
14630 F:      include/net/netrom.h
14631 F:      include/uapi/linux/netrom.h
14632 F:      net/netrom/
14633
14634 NETRONIX EMBEDDED CONTROLLER
14635 M:      Jonathan Neuschäfer <[email protected]>
14636 S:      Maintained
14637 F:      Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml
14638 F:      drivers/mfd/ntxec.c
14639 F:      drivers/pwm/pwm-ntxec.c
14640 F:      drivers/rtc/rtc-ntxec.c
14641 F:      include/linux/mfd/ntxec.h
14642
14643 NETRONOME ETHERNET DRIVERS
14644 M:      Simon Horman <[email protected]>
14645 R:      Jakub Kicinski <[email protected]>
14646 L:      [email protected]
14647 S:      Maintained
14648 F:      drivers/net/ethernet/netronome/
14649
14650 NETWORK BLOCK DEVICE (NBD)
14651 M:      Josef Bacik <[email protected]>
14652 L:      [email protected]
14653 L:      [email protected]
14654 S:      Maintained
14655 F:      Documentation/admin-guide/blockdev/nbd.rst
14656 F:      drivers/block/nbd.c
14657 F:      include/trace/events/nbd.h
14658 F:      include/uapi/linux/nbd.h
14659
14660 NETWORK DROP MONITOR
14661 M:      Neil Horman <[email protected]>
14662 L:      [email protected]
14663 S:      Maintained
14664 W:      https://fedorahosted.org/dropwatch/
14665 F:      include/uapi/linux/net_dropmon.h
14666 F:      net/core/drop_monitor.c
14667
14668 NETWORKING DRIVERS
14669 M:      "David S. Miller" <[email protected]>
14670 M:      Eric Dumazet <[email protected]>
14671 M:      Jakub Kicinski <[email protected]>
14672 M:      Paolo Abeni <[email protected]>
14673 L:      [email protected]
14674 S:      Maintained
14675 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
14676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
14677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
14678 F:      Documentation/devicetree/bindings/net/
14679 F:      drivers/connector/
14680 F:      drivers/net/
14681 F:      include/dt-bindings/net/
14682 F:      include/linux/etherdevice.h
14683 F:      include/linux/fcdevice.h
14684 F:      include/linux/fddidevice.h
14685 F:      include/linux/hippidevice.h
14686 F:      include/linux/if_*
14687 F:      include/linux/inetdevice.h
14688 F:      include/linux/netdevice.h
14689 F:      include/uapi/linux/if_*
14690 F:      include/uapi/linux/netdevice.h
14691 X:      drivers/net/wireless/
14692
14693 NETWORKING DRIVERS (WIRELESS)
14694 M:      Kalle Valo <[email protected]>
14695 L:      [email protected]
14696 S:      Maintained
14697 W:      https://wireless.wiki.kernel.org/
14698 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
14699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
14700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
14701 F:      Documentation/devicetree/bindings/net/wireless/
14702 F:      drivers/net/wireless/
14703
14704 NETWORKING [DSA]
14705 M:      Andrew Lunn <[email protected]>
14706 M:      Florian Fainelli <[email protected]>
14707 M:      Vladimir Oltean <[email protected]>
14708 S:      Maintained
14709 F:      Documentation/devicetree/bindings/net/dsa/
14710 F:      Documentation/devicetree/bindings/net/ethernet-switch-port.yaml
14711 F:      Documentation/devicetree/bindings/net/ethernet-switch.yaml
14712 F:      drivers/net/dsa/
14713 F:      include/linux/dsa/
14714 F:      include/linux/platform_data/dsa.h
14715 F:      include/net/dsa.h
14716 F:      net/dsa/
14717 F:      tools/testing/selftests/drivers/net/dsa/
14718
14719 NETWORKING [GENERAL]
14720 M:      "David S. Miller" <[email protected]>
14721 M:      Eric Dumazet <[email protected]>
14722 M:      Jakub Kicinski <[email protected]>
14723 M:      Paolo Abeni <[email protected]>
14724 L:      [email protected]
14725 S:      Maintained
14726 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
14727 B:      mailto:[email protected]
14728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
14729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
14730 F:      Documentation/core-api/netlink.rst
14731 F:      Documentation/netlink/
14732 F:      Documentation/networking/
14733 F:      Documentation/process/maintainer-netdev.rst
14734 F:      Documentation/userspace-api/netlink/
14735 F:      include/linux/in.h
14736 F:      include/linux/net.h
14737 F:      include/linux/netdevice.h
14738 F:      include/net/
14739 F:      include/uapi/linux/in.h
14740 F:      include/uapi/linux/net.h
14741 F:      include/uapi/linux/net_namespace.h
14742 F:      include/uapi/linux/netdevice.h
14743 F:      lib/net_utils.c
14744 F:      lib/random32.c
14745 F:      net/
14746 F:      tools/net/
14747 F:      tools/testing/selftests/net/
14748 X:      net/bluetooth/
14749
14750 NETWORKING [IPSEC]
14751 M:      Steffen Klassert <[email protected]>
14752 M:      Herbert Xu <[email protected]>
14753 M:      "David S. Miller" <[email protected]>
14754 L:      [email protected]
14755 S:      Maintained
14756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
14757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
14758 F:      include/net/xfrm.h
14759 F:      include/uapi/linux/xfrm.h
14760 F:      net/ipv4/ah4.c
14761 F:      net/ipv4/esp4*
14762 F:      net/ipv4/ip_vti.c
14763 F:      net/ipv4/ipcomp.c
14764 F:      net/ipv4/xfrm*
14765 F:      net/ipv6/ah6.c
14766 F:      net/ipv6/esp6*
14767 F:      net/ipv6/ip6_vti.c
14768 F:      net/ipv6/ipcomp6.c
14769 F:      net/ipv6/xfrm*
14770 F:      net/key/
14771 F:      net/xfrm/
14772 F:      tools/testing/selftests/net/ipsec.c
14773
14774 NETWORKING [IPv4/IPv6]
14775 M:      "David S. Miller" <[email protected]>
14776 M:      David Ahern <[email protected]>
14777 L:      [email protected]
14778 S:      Maintained
14779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
14780 F:      arch/x86/net/*
14781 F:      include/linux/ip.h
14782 F:      include/linux/ipv6*
14783 F:      include/net/fib*
14784 F:      include/net/ip*
14785 F:      include/net/route.h
14786 F:      net/ipv4/
14787 F:      net/ipv6/
14788
14789 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
14790 M:      Paul Moore <[email protected]>
14791 L:      [email protected]
14792 L:      [email protected]
14793 S:      Supported
14794 W:      https://github.com/netlabel
14795 F:      Documentation/netlabel/
14796 F:      include/net/calipso.h
14797 F:      include/net/cipso_ipv4.h
14798 F:      include/net/netlabel.h
14799 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
14800 F:      include/uapi/linux/netfilter/xt_SECMARK.h
14801 F:      net/ipv4/cipso_ipv4.c
14802 F:      net/ipv6/calipso.c
14803 F:      net/netfilter/xt_CONNSECMARK.c
14804 F:      net/netfilter/xt_SECMARK.c
14805 F:      net/netlabel/
14806
14807 NETWORKING [MACSEC]
14808 M:      Sabrina Dubroca <[email protected]>
14809 L:      [email protected]
14810 S:      Maintained
14811 F:      drivers/net/macsec.c
14812 F:      include/net/macsec.h
14813 F:      include/uapi/linux/if_macsec.h
14814 K:      macsec
14815 K:      \bmdo_
14816
14817 NETWORKING [MPTCP]
14818 M:      Matthieu Baerts <[email protected]>
14819 M:      Mat Martineau <[email protected]>
14820 L:      [email protected]
14821 L:      [email protected]
14822 S:      Maintained
14823 W:      https://github.com/multipath-tcp/mptcp_net-next/wiki
14824 B:      https://github.com/multipath-tcp/mptcp_net-next/issues
14825 T:      git https://github.com/multipath-tcp/mptcp_net-next.git export-net
14826 T:      git https://github.com/multipath-tcp/mptcp_net-next.git export
14827 F:      Documentation/networking/mptcp-sysctl.rst
14828 F:      include/net/mptcp.h
14829 F:      include/trace/events/mptcp.h
14830 F:      include/uapi/linux/mptcp.h
14831 F:      net/mptcp/
14832 F:      tools/testing/selftests/bpf/*/*mptcp*.c
14833 F:      tools/testing/selftests/net/mptcp/
14834
14835 NETWORKING [TCP]
14836 M:      Eric Dumazet <[email protected]>
14837 L:      [email protected]
14838 S:      Maintained
14839 F:      include/linux/net_mm.h
14840 F:      include/linux/tcp.h
14841 F:      include/net/tcp.h
14842 F:      include/trace/events/tcp.h
14843 F:      include/uapi/linux/tcp.h
14844 F:      net/ipv4/syncookies.c
14845 F:      net/ipv4/tcp*.c
14846 F:      net/ipv6/syncookies.c
14847 F:      net/ipv6/tcp*.c
14848
14849 NETWORKING [TLS]
14850 M:      Boris Pismenny <[email protected]>
14851 M:      John Fastabend <[email protected]>
14852 M:      Jakub Kicinski <[email protected]>
14853 L:      [email protected]
14854 S:      Maintained
14855 F:      include/net/tls.h
14856 F:      include/uapi/linux/tls.h
14857 F:      net/tls/*
14858
14859 NETXEN (1/10) GbE SUPPORT
14860 M:      Manish Chopra <[email protected]>
14861 M:      Rahul Verma <[email protected]>
14862 M:      [email protected]
14863 L:      [email protected]
14864 S:      Supported
14865 F:      drivers/net/ethernet/qlogic/netxen/
14866
14867 NET_FAILOVER MODULE
14868 M:      Sridhar Samudrala <[email protected]>
14869 L:      [email protected]
14870 S:      Supported
14871 F:      Documentation/networking/net_failover.rst
14872 F:      drivers/net/net_failover.c
14873 F:      include/net/net_failover.h
14874
14875 NEXTHOP
14876 M:      David Ahern <[email protected]>
14877 L:      [email protected]
14878 S:      Maintained
14879 F:      include/net/netns/nexthop.h
14880 F:      include/net/nexthop.h
14881 F:      include/uapi/linux/nexthop.h
14882 F:      net/ipv4/nexthop.c
14883
14884 NFC SUBSYSTEM
14885 M:      Krzysztof Kozlowski <[email protected]>
14886 L:      [email protected]
14887 S:      Maintained
14888 F:      Documentation/devicetree/bindings/net/nfc/
14889 F:      drivers/nfc/
14890 F:      include/net/nfc/
14891 F:      include/uapi/linux/nfc.h
14892 F:      net/nfc/
14893
14894 NFC VIRTUAL NCI DEVICE DRIVER
14895 M:      Bongsu Jeon <[email protected]>
14896 L:      [email protected]
14897 S:      Supported
14898 F:      drivers/nfc/virtual_ncidev.c
14899 F:      tools/testing/selftests/nci/
14900
14901 NFS, SUNRPC, AND LOCKD CLIENTS
14902 M:      Trond Myklebust <[email protected]>
14903 M:      Anna Schumaker <[email protected]>
14904 L:      [email protected]
14905 S:      Maintained
14906 W:      http://client.linux-nfs.org
14907 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
14908 F:      Documentation/filesystems/nfs/
14909 F:      fs/lockd/
14910 F:      fs/nfs/
14911 F:      fs/nfs_common/
14912 F:      include/linux/lockd/
14913 F:      include/linux/nfs*
14914 F:      include/linux/sunrpc/
14915 F:      include/uapi/linux/nfs*
14916 F:      include/uapi/linux/sunrpc/
14917 F:      net/sunrpc/
14918
14919 NILFS2 FILESYSTEM
14920 M:      Ryusuke Konishi <[email protected]>
14921 L:      [email protected]
14922 S:      Supported
14923 W:      https://nilfs.sourceforge.io/
14924 W:      https://nilfs.osdn.jp/
14925 T:      git https://github.com/konis/nilfs2.git
14926 F:      Documentation/filesystems/nilfs2.rst
14927 F:      fs/nilfs2/
14928 F:      include/trace/events/nilfs2.h
14929 F:      include/uapi/linux/nilfs2_api.h
14930 F:      include/uapi/linux/nilfs2_ondisk.h
14931
14932 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
14933 M:      YOKOTA Hiroshi <[email protected]>
14934 S:      Maintained
14935 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
14936 F:      Documentation/scsi/NinjaSCSI.rst
14937 F:      drivers/scsi/pcmcia/nsp_*
14938
14939 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
14940 M:      GOTO Masanori <[email protected]>
14941 M:      YOKOTA Hiroshi <[email protected]>
14942 S:      Maintained
14943 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
14944 F:      Documentation/scsi/NinjaSCSI.rst
14945 F:      drivers/scsi/nsp32*
14946
14947 NINTENDO HID DRIVER
14948 M:      Daniel J. Ogorchock <[email protected]>
14949 L:      [email protected]
14950 S:      Maintained
14951 F:      drivers/hid/hid-nintendo*
14952
14953 NIOS2 ARCHITECTURE
14954 M:      Dinh Nguyen <[email protected]>
14955 S:      Maintained
14956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
14957 F:      arch/nios2/
14958
14959 NITRO ENCLAVES (NE)
14960 M:      Alexandru Ciobotaru <[email protected]>
14961 L:      [email protected]
14962 L:      The AWS Nitro Enclaves Team <[email protected]>
14963 S:      Supported
14964 W:      https://aws.amazon.com/ec2/nitro/nitro-enclaves/
14965 F:      Documentation/virt/ne_overview.rst
14966 F:      drivers/virt/nitro_enclaves/
14967 F:      include/linux/nitro_enclaves.h
14968 F:      include/uapi/linux/nitro_enclaves.h
14969 F:      samples/nitro_enclaves/
14970
14971 NOHZ, DYNTICKS SUPPORT
14972 M:      Frederic Weisbecker <[email protected]>
14973 M:      Thomas Gleixner <[email protected]>
14974 M:      Ingo Molnar <[email protected]>
14975 L:      [email protected]
14976 S:      Maintained
14977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
14978 F:      include/linux/sched/nohz.h
14979 F:      include/linux/tick.h
14980 F:      kernel/time/tick*.*
14981
14982 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
14983 M:      Pavel Machek <[email protected]>
14984 M:      Sakari Ailus <[email protected]>
14985 L:      [email protected]
14986 S:      Maintained
14987 F:      drivers/media/i2c/ad5820.c
14988 F:      drivers/media/i2c/et8ek8
14989
14990 NOKIA N900 POWER SUPPLY DRIVERS
14991 R:      Pali Rohár <[email protected]>
14992 F:      drivers/power/supply/bq2415x_charger.c
14993 F:      drivers/power/supply/bq27xxx_battery.c
14994 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14995 F:      drivers/power/supply/isp1704_charger.c
14996 F:      drivers/power/supply/rx51_battery.c
14997 F:      include/linux/power/bq2415x_charger.h
14998 F:      include/linux/power/bq27xxx_battery.h
14999
15000 NOLIBC HEADER FILE
15001 M:      Willy Tarreau <[email protected]>
15002 S:      Maintained
15003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
15004 F:      tools/include/nolibc/
15005 F:      tools/testing/selftests/nolibc/
15006
15007 NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER
15008 M:      Hans de Goede <[email protected]>
15009 L:      [email protected]
15010 S:      Maintained
15011 F:      drivers/input/touchscreen/novatek-nvt-ts.c
15012
15013 NSDEPS
15014 M:      Matthias Maennich <[email protected]>
15015 S:      Maintained
15016 F:      Documentation/core-api/symbol-namespaces.rst
15017 F:      scripts/nsdeps
15018
15019 NTB AMD DRIVER
15020 M:      Sanjay R Mehta <[email protected]>
15021 M:      Shyam Sundar S K <[email protected]>
15022 L:      [email protected]
15023 S:      Supported
15024 F:      drivers/ntb/hw/amd/
15025
15026 NTB DRIVER CORE
15027 M:      Jon Mason <[email protected]>
15028 M:      Dave Jiang <[email protected]>
15029 M:      Allen Hubbe <[email protected]>
15030 L:      [email protected]
15031 S:      Supported
15032 W:      https://github.com/jonmason/ntb/wiki
15033 T:      git https://github.com/jonmason/ntb.git
15034 F:      drivers/net/ntb_netdev.c
15035 F:      drivers/ntb/
15036 F:      drivers/pci/endpoint/functions/pci-epf-*ntb.c
15037 F:      include/linux/ntb.h
15038 F:      include/linux/ntb_transport.h
15039 F:      tools/testing/selftests/ntb/
15040
15041 NTB IDT DRIVER
15042 M:      Serge Semin <[email protected]>
15043 L:      [email protected]
15044 S:      Supported
15045 F:      drivers/ntb/hw/idt/
15046
15047 NTB INTEL DRIVER
15048 M:      Dave Jiang <[email protected]>
15049 L:      [email protected]
15050 S:      Supported
15051 W:      https://github.com/davejiang/linux/wiki
15052 T:      git https://github.com/davejiang/linux.git
15053 F:      drivers/ntb/hw/intel/
15054
15055 NTFS FILESYSTEM
15056 M:      Anton Altaparmakov <[email protected]>
15057 R:      Namjae Jeon <[email protected]>
15058 L:      [email protected]
15059 S:      Supported
15060 W:      http://www.tuxera.com/
15061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
15062 F:      Documentation/filesystems/ntfs.rst
15063 F:      fs/ntfs/
15064
15065 NTFS3 FILESYSTEM
15066 M:      Konstantin Komarov <[email protected]>
15067 L:      [email protected]
15068 S:      Supported
15069 W:      http://www.paragon-software.com/
15070 T:      git https://github.com/Paragon-Software-Group/linux-ntfs3.git
15071 F:      Documentation/filesystems/ntfs3.rst
15072 F:      fs/ntfs3/
15073
15074 NUBUS SUBSYSTEM
15075 M:      Finn Thain <[email protected]>
15076 L:      [email protected]
15077 S:      Maintained
15078 F:      arch/*/include/asm/nubus.h
15079 F:      drivers/nubus/
15080 F:      include/linux/nubus.h
15081 F:      include/uapi/linux/nubus.h
15082
15083 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
15084 M:      Antonino Daplas <[email protected]>
15085 L:      [email protected]
15086 S:      Maintained
15087 F:      drivers/video/fbdev/nvidia/
15088 F:      drivers/video/fbdev/riva/
15089
15090 NVIDIA WMI EC BACKLIGHT DRIVER
15091 M:      Daniel Dadap <[email protected]>
15092 L:      [email protected]
15093 S:      Supported
15094 F:      drivers/platform/x86/nvidia-wmi-ec-backlight.c
15095 F:      include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h
15096
15097 NVM EXPRESS DRIVER
15098 M:      Keith Busch <[email protected]>
15099 M:      Jens Axboe <[email protected]>
15100 M:      Christoph Hellwig <[email protected]>
15101 M:      Sagi Grimberg <[email protected]>
15102 L:      [email protected]
15103 S:      Supported
15104 W:      http://git.infradead.org/nvme.git
15105 T:      git git://git.infradead.org/nvme.git
15106 F:      Documentation/nvme/
15107 F:      drivers/nvme/common/
15108 F:      drivers/nvme/host/
15109 F:      include/linux/nvme-*.h
15110 F:      include/linux/nvme.h
15111 F:      include/uapi/linux/nvme_ioctl.h
15112
15113 NVM EXPRESS FABRICS AUTHENTICATION
15114 M:      Hannes Reinecke <[email protected]>
15115 L:      [email protected]
15116 S:      Supported
15117 F:      drivers/nvme/host/auth.c
15118 F:      drivers/nvme/target/auth.c
15119 F:      drivers/nvme/target/fabrics-cmd-auth.c
15120 F:      include/linux/nvme-auth.h
15121
15122 NVM EXPRESS FC TRANSPORT DRIVERS
15123 M:      James Smart <[email protected]>
15124 L:      [email protected]
15125 S:      Supported
15126 F:      drivers/nvme/host/fc.c
15127 F:      drivers/nvme/target/fc.c
15128 F:      drivers/nvme/target/fcloop.c
15129 F:      include/linux/nvme-fc-driver.h
15130 F:      include/linux/nvme-fc.h
15131
15132 NVM EXPRESS HARDWARE MONITORING SUPPORT
15133 M:      Guenter Roeck <[email protected]>
15134 L:      [email protected]
15135 S:      Supported
15136 F:      drivers/nvme/host/hwmon.c
15137
15138 NVM EXPRESS TARGET DRIVER
15139 M:      Christoph Hellwig <[email protected]>
15140 M:      Sagi Grimberg <[email protected]>
15141 M:      Chaitanya Kulkarni <[email protected]>
15142 L:      [email protected]
15143 S:      Supported
15144 W:      http://git.infradead.org/nvme.git
15145 T:      git git://git.infradead.org/nvme.git
15146 F:      drivers/nvme/target/
15147
15148 NVMEM FRAMEWORK
15149 M:      Srinivas Kandagatla <[email protected]>
15150 S:      Maintained
15151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git
15152 F:      Documentation/ABI/stable/sysfs-bus-nvmem
15153 F:      Documentation/devicetree/bindings/nvmem/
15154 F:      drivers/nvmem/
15155 F:      include/linux/nvmem-consumer.h
15156 F:      include/linux/nvmem-provider.h
15157
15158 NXP BLUETOOTH WIRELESS DRIVERS
15159 M:      Amitkumar Karwar <[email protected]>
15160 M:      Neeraj Kale <[email protected]>
15161 S:      Maintained
15162 F:      Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
15163 F:      drivers/bluetooth/btnxpuart.c
15164
15165 NXP C45 TJA11XX PHY DRIVER
15166 M:      Radu Pirea <[email protected]>
15167 L:      [email protected]
15168 S:      Maintained
15169 F:      drivers/net/phy/nxp-c45-tja11xx.c
15170
15171 NXP FSPI DRIVER
15172 M:      Han Xu <[email protected]>
15173 M:      Haibo Chen <[email protected]>
15174 R:      Yogesh Gaur <[email protected]>
15175 L:      [email protected]
15176 S:      Maintained
15177 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml
15178 F:      drivers/spi/spi-nxp-fspi.c
15179
15180 NXP FXAS21002C DRIVER
15181 M:      Rui Miguel Silva <[email protected]>
15182 L:      [email protected]
15183 S:      Maintained
15184 F:      Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
15185 F:      drivers/iio/gyro/fxas21002c.h
15186 F:      drivers/iio/gyro/fxas21002c_core.c
15187 F:      drivers/iio/gyro/fxas21002c_i2c.c
15188 F:      drivers/iio/gyro/fxas21002c_spi.c
15189
15190 NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER
15191 M:      Haibo Chen <[email protected]>
15192 L:      [email protected]
15193 L:      [email protected]
15194 S:      Maintained
15195 F:      Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml
15196 F:      Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml
15197 F:      Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml
15198 F:      drivers/iio/adc/imx7d_adc.c
15199 F:      drivers/iio/adc/imx93_adc.c
15200 F:      drivers/iio/adc/vf610_adc.c
15201
15202 NXP i.MX 8M ISI DRIVER
15203 M:      Laurent Pinchart <[email protected]>
15204 L:      [email protected]
15205 S:      Maintained
15206 F:      Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml
15207 F:      drivers/media/platform/nxp/imx8-isi/
15208
15209 NXP i.MX 8MP DW100 V4L2 DRIVER
15210 M:      Xavier Roumegue <[email protected]>
15211 L:      [email protected]
15212 S:      Maintained
15213 F:      Documentation/devicetree/bindings/media/nxp,dw100.yaml
15214 F:      Documentation/userspace-api/media/drivers/dw100.rst
15215 F:      drivers/media/platform/nxp/dw100/
15216 F:      include/uapi/linux/dw100.h
15217
15218 NXP i.MX 8MQ DCSS DRIVER
15219 M:      Laurentiu Palcu <[email protected]>
15220 R:      Lucas Stach <[email protected]>
15221 L:      [email protected]
15222 S:      Maintained
15223 F:      Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml
15224 F:      drivers/gpu/drm/imx/dcss/
15225
15226 NXP i.MX 8QXP ADC DRIVER
15227 M:      Cai Huoqing <[email protected]>
15228 M:      Haibo Chen <[email protected]>
15229 L:      [email protected]
15230 L:      [email protected]
15231 S:      Maintained
15232 F:      Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml
15233 F:      drivers/iio/adc/imx8qxp-adc.c
15234
15235 NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER
15236 M:      Mirela Rabulea <[email protected]>
15237 R:      NXP Linux Team <[email protected]>
15238 L:      [email protected]
15239 S:      Maintained
15240 F:      Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml
15241 F:      drivers/media/platform/nxp/imx-jpeg
15242
15243 NXP i.MX CLOCK DRIVERS
15244 M:      Abel Vesa <[email protected]>
15245 R:      Peng Fan <[email protected]>
15246 L:      [email protected]
15247 L:      [email protected]
15248 S:      Maintained
15249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx
15250 F:      Documentation/devicetree/bindings/clock/imx*
15251 F:      drivers/clk/imx/
15252 F:      include/dt-bindings/clock/imx*
15253
15254 NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER
15255 M:      Jagan Teki <[email protected]>
15256 S:      Maintained
15257 F:      Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml
15258 F:      drivers/regulator/pf8x00-regulator.c
15259
15260 NXP PTN5150A CC LOGIC AND EXTCON DRIVER
15261 M:      Krzysztof Kozlowski <[email protected]>
15262 L:      [email protected]
15263 S:      Maintained
15264 F:      Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml
15265 F:      drivers/extcon/extcon-ptn5150.c
15266
15267 NXP SGTL5000 DRIVER
15268 M:      Fabio Estevam <[email protected]>
15269 L:      [email protected] (moderated for non-subscribers)
15270 S:      Maintained
15271 F:      Documentation/devicetree/bindings/sound/sgtl5000.yaml
15272 F:      sound/soc/codecs/sgtl5000*
15273
15274 NXP SJA1105 ETHERNET SWITCH DRIVER
15275 M:      Vladimir Oltean <[email protected]>
15276 L:      [email protected]
15277 S:      Maintained
15278 F:      drivers/net/dsa/sja1105
15279 F:      drivers/net/pcs/pcs-xpcs-nxp.c
15280
15281 NXP TDA998X DRM DRIVER
15282 M:      Russell King <[email protected]>
15283 S:      Maintained
15284 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
15285 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
15286 F:      drivers/gpu/drm/i2c/tda998x_drv.c
15287 F:      include/drm/i2c/tda998x.h
15288 F:      include/dt-bindings/display/tda998x.h
15289 K:      "nxp,tda998x"
15290
15291 NXP TFA9879 DRIVER
15292 M:      Peter Rosin <[email protected]>
15293 L:      [email protected] (moderated for non-subscribers)
15294 S:      Maintained
15295 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
15296 F:      sound/soc/codecs/tfa9879*
15297
15298 NXP-NCI NFC DRIVER
15299 S:      Orphan
15300 F:      Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml
15301 F:      drivers/nfc/nxp-nci
15302
15303 NXP/Goodix TFA989X (TFA1) DRIVER
15304 M:      Stephan Gerhold <[email protected]>
15305 L:      [email protected] (moderated for non-subscribers)
15306 S:      Maintained
15307 F:      Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml
15308 F:      sound/soc/codecs/tfa989x.c
15309
15310 NZXT-KRAKEN2 HARDWARE MONITORING DRIVER
15311 M:      Jonas Malaco <[email protected]>
15312 L:      [email protected]
15313 S:      Maintained
15314 F:      Documentation/hwmon/nzxt-kraken2.rst
15315 F:      drivers/hwmon/nzxt-kraken2.c
15316
15317 NZXT-SMART2 HARDWARE MONITORING DRIVER
15318 M:      Aleksandr Mezin <[email protected]>
15319 L:      [email protected]
15320 S:      Maintained
15321 F:      Documentation/hwmon/nzxt-smart2.rst
15322 F:      drivers/hwmon/nzxt-smart2.c
15323
15324 OBJAGG
15325 M:      Jiri Pirko <[email protected]>
15326 L:      [email protected]
15327 S:      Supported
15328 F:      include/linux/objagg.h
15329 F:      lib/objagg.c
15330 F:      lib/test_objagg.c
15331
15332 OBJTOOL
15333 M:      Josh Poimboeuf <[email protected]>
15334 M:      Peter Zijlstra <[email protected]>
15335 S:      Supported
15336 F:      include/linux/objtool*.h
15337 F:      tools/objtool/
15338
15339 OCELOT ETHERNET SWITCH DRIVER
15340 M:      Vladimir Oltean <[email protected]>
15341 M:      Claudiu Manoil <[email protected]>
15342 M:      Alexandre Belloni <[email protected]>
15343 M:      [email protected]
15344 L:      [email protected]
15345 S:      Supported
15346 F:      drivers/net/dsa/ocelot/*
15347 F:      drivers/net/ethernet/mscc/
15348 F:      include/soc/mscc/ocelot*
15349 F:      net/dsa/tag_ocelot.c
15350 F:      net/dsa/tag_ocelot_8021q.c
15351 F:      tools/testing/selftests/drivers/net/ocelot/*
15352
15353 OCELOT EXTERNAL SWITCH CONTROL
15354 M:      Colin Foster <[email protected]>
15355 S:      Supported
15356 F:      Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml
15357 F:      drivers/mfd/ocelot*
15358 F:      drivers/net/dsa/ocelot/ocelot_ext.c
15359 F:      include/linux/mfd/ocelot.h
15360
15361 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
15362 M:      Frederic Barrat <[email protected]>
15363 M:      Andrew Donnellan <[email protected]>
15364 L:      [email protected]
15365 S:      Supported
15366 F:      Documentation/userspace-api/accelerators/ocxl.rst
15367 F:      arch/powerpc/include/asm/pnv-ocxl.h
15368 F:      arch/powerpc/platforms/powernv/ocxl.c
15369 F:      drivers/misc/ocxl/
15370 F:      include/misc/ocxl*
15371 F:      include/uapi/misc/ocxl.h
15372
15373 OMAP AUDIO SUPPORT
15374 M:      Peter Ujfalusi <[email protected]>
15375 M:      Jarkko Nikula <[email protected]>
15376 L:      [email protected] (moderated for non-subscribers)
15377 L:      [email protected]
15378 S:      Maintained
15379 F:      sound/soc/ti/n810.c
15380 F:      sound/soc/ti/omap*
15381 F:      sound/soc/ti/rx51.c
15382 F:      sound/soc/ti/sdma-pcm.*
15383
15384 OMAP CLOCK FRAMEWORK SUPPORT
15385 M:      Paul Walmsley <[email protected]>
15386 L:      [email protected]
15387 S:      Maintained
15388 F:      arch/arm/*omap*/*clock*
15389
15390 OMAP DEVICE TREE SUPPORT
15391 M:      Benoît Cousson <[email protected]>
15392 M:      Tony Lindgren <[email protected]>
15393 L:      [email protected]
15394 L:      [email protected]
15395 S:      Maintained
15396 F:      arch/arm/boot/dts/ti/omap/
15397
15398 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
15399 L:      [email protected]
15400 L:      [email protected]
15401 S:      Orphan
15402 F:      Documentation/arch/arm/omap/dss.rst
15403 F:      drivers/video/fbdev/omap2/
15404
15405 OMAP FRAMEBUFFER SUPPORT
15406 L:      [email protected]
15407 L:      [email protected]
15408 S:      Orphan
15409 F:      drivers/video/fbdev/omap/
15410
15411 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
15412 M:      Roger Quadros <[email protected]>
15413 M:      Tony Lindgren <[email protected]>
15414 L:      [email protected]
15415 S:      Maintained
15416 F:      arch/arm/mach-omap2/*gpmc*
15417 F:      drivers/memory/omap-gpmc.c
15418
15419 OMAP GPIO DRIVER
15420 M:      Grygorii Strashko <[email protected]>
15421 M:      Santosh Shilimkar <[email protected]>
15422 M:      Kevin Hilman <[email protected]>
15423 L:      [email protected]
15424 S:      Maintained
15425 F:      Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml
15426 F:      drivers/gpio/gpio-omap.c
15427
15428 OMAP HARDWARE SPINLOCK SUPPORT
15429 M:      Ohad Ben-Cohen <[email protected]>
15430 L:      [email protected]
15431 S:      Maintained
15432 F:      drivers/hwspinlock/omap_hwspinlock.c
15433
15434 OMAP HS MMC SUPPORT
15435 L:      [email protected]
15436 L:      [email protected]
15437 S:      Orphan
15438 F:      drivers/mmc/host/omap_hsmmc.c
15439
15440 OMAP HWMOD DATA
15441 M:      Paul Walmsley <[email protected]>
15442 L:      [email protected]
15443 S:      Maintained
15444 F:      arch/arm/mach-omap2/omap_hwmod*data*
15445
15446 OMAP HWMOD SUPPORT
15447 M:      Benoît Cousson <[email protected]>
15448 M:      Paul Walmsley <[email protected]>
15449 L:      [email protected]
15450 S:      Maintained
15451 F:      arch/arm/mach-omap2/omap_hwmod.*
15452
15453 OMAP I2C DRIVER
15454 M:      Vignesh R <[email protected]>
15455 L:      [email protected]
15456 L:      [email protected]
15457 S:      Maintained
15458 F:      Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml
15459 F:      drivers/i2c/busses/i2c-omap.c
15460
15461 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
15462 M:      Laurent Pinchart <[email protected]>
15463 L:      [email protected]
15464 S:      Maintained
15465 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
15466 F:      drivers/media/platform/ti/omap3isp/
15467 F:      drivers/staging/media/omap4iss/
15468
15469 OMAP MMC SUPPORT
15470 M:      Aaro Koskinen <[email protected]>
15471 L:      [email protected]
15472 S:      Odd Fixes
15473 F:      drivers/mmc/host/omap.c
15474
15475 OMAP POWER MANAGEMENT SUPPORT
15476 M:      Kevin Hilman <[email protected]>
15477 L:      [email protected]
15478 S:      Maintained
15479 F:      arch/arm/*omap*/*pm*
15480 F:      drivers/cpufreq/omap-cpufreq.c
15481
15482 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
15483 M:      Paul Walmsley <[email protected]>
15484 L:      [email protected]
15485 S:      Maintained
15486 F:      arch/arm/mach-omap2/prm*
15487
15488 OMAP RANDOM NUMBER GENERATOR SUPPORT
15489 M:      Deepak Saxena <[email protected]>
15490 S:      Maintained
15491 F:      drivers/char/hw_random/omap-rng.c
15492
15493 OMAP USB SUPPORT
15494 L:      [email protected]
15495 L:      [email protected]
15496 S:      Orphan
15497 F:      arch/arm/*omap*/usb*
15498 F:      drivers/usb/*/*omap*
15499
15500 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
15501 M:      Mark Jackson <[email protected]>
15502 L:      [email protected]
15503 S:      Maintained
15504 F:      arch/arm/boot/dts/ti/omap/am335x-nano.dts
15505
15506 OMAP1 SUPPORT
15507 M:      Aaro Koskinen <[email protected]>
15508 M:      Janusz Krzysztofik <[email protected]>
15509 M:      Tony Lindgren <[email protected]>
15510 L:      [email protected]
15511 S:      Maintained
15512 Q:      http://patchwork.kernel.org/project/linux-omap/list/
15513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
15514 F:      arch/arm/configs/omap1_defconfig
15515 F:      arch/arm/mach-omap1/
15516 F:      drivers/i2c/busses/i2c-omap.c
15517 F:      include/linux/platform_data/ams-delta-fiq.h
15518 F:      include/linux/platform_data/i2c-omap.h
15519
15520 OMAP2+ SUPPORT
15521 M:      Tony Lindgren <[email protected]>
15522 L:      [email protected]
15523 S:      Maintained
15524 W:      http://www.muru.com/linux/omap/
15525 W:      http://linux.omap.com/
15526 Q:      http://patchwork.kernel.org/project/linux-omap/list/
15527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
15528 F:      arch/arm/configs/omap2plus_defconfig
15529 F:      arch/arm/mach-omap2/
15530 F:      drivers/bus/ti-sysc.c
15531 F:      drivers/gpio/gpio-tps65219.c
15532 F:      drivers/i2c/busses/i2c-omap.c
15533 F:      drivers/irqchip/irq-omap-intc.c
15534 F:      drivers/mfd/*omap*.c
15535 F:      drivers/mfd/menelaus.c
15536 F:      drivers/mfd/palmas.c
15537 F:      drivers/mfd/tps65217.c
15538 F:      drivers/mfd/tps65218.c
15539 F:      drivers/mfd/tps65219.c
15540 F:      drivers/mfd/tps65910.c
15541 F:      drivers/mfd/twl-core.[ch]
15542 F:      drivers/mfd/twl4030*.c
15543 F:      drivers/mfd/twl6030*.c
15544 F:      drivers/mfd/twl6040*.c
15545 F:      drivers/regulator/palmas-regulator*.c
15546 F:      drivers/regulator/pbias-regulator.c
15547 F:      drivers/regulator/tps65217-regulator.c
15548 F:      drivers/regulator/tps65218-regulator.c
15549 F:      drivers/regulator/tps65219-regulator.c
15550 F:      drivers/regulator/tps65910-regulator.c
15551 F:      drivers/regulator/twl-regulator.c
15552 F:      drivers/regulator/twl6030-regulator.c
15553 F:      include/linux/platform_data/i2c-omap.h
15554 F:      include/linux/platform_data/ti-sysc.h
15555
15556 OMFS FILESYSTEM
15557 M:      Bob Copeland <[email protected]>
15558 L:      [email protected]
15559 S:      Maintained
15560 F:      Documentation/filesystems/omfs.rst
15561 F:      fs/omfs/
15562
15563 OMNIVISION OG01A1B SENSOR DRIVER
15564 M:      Shawn Tu <[email protected]>
15565 L:      [email protected]
15566 S:      Maintained
15567 F:      drivers/media/i2c/og01a1b.c
15568
15569 OMNIVISION OV01A10 SENSOR DRIVER
15570 M:      Bingbu Cao <[email protected]>
15571 L:      [email protected]
15572 S:      Maintained
15573 T:      git git://linuxtv.org/media_tree.git
15574 F:      drivers/media/i2c/ov01a10.c
15575
15576 OMNIVISION OV02A10 SENSOR DRIVER
15577 M:      Dongchun Zhu <[email protected]>
15578 L:      [email protected]
15579 S:      Maintained
15580 T:      git git://linuxtv.org/media_tree.git
15581 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml
15582 F:      drivers/media/i2c/ov02a10.c
15583
15584 OMNIVISION OV08D10 SENSOR DRIVER
15585 M:      Jimmy Su <[email protected]>
15586 L:      [email protected]
15587 S:      Maintained
15588 T:      git git://linuxtv.org/media_tree.git
15589 F:      drivers/media/i2c/ov08d10.c
15590
15591 OMNIVISION OV08X40 SENSOR DRIVER
15592 M:      Jason Chen <[email protected]>
15593 L:      [email protected]
15594 S:      Maintained
15595 T:      git git://linuxtv.org/media_tree.git
15596 F:      drivers/media/i2c/ov08x40.c
15597
15598 OMNIVISION OV13858 SENSOR DRIVER
15599 M:      Sakari Ailus <[email protected]>
15600 L:      [email protected]
15601 S:      Maintained
15602 T:      git git://linuxtv.org/media_tree.git
15603 F:      drivers/media/i2c/ov13858.c
15604
15605 OMNIVISION OV13B10 SENSOR DRIVER
15606 M:      Arec Kao <[email protected]>
15607 L:      [email protected]
15608 S:      Maintained
15609 T:      git git://linuxtv.org/media_tree.git
15610 F:      drivers/media/i2c/ov13b10.c
15611
15612 OMNIVISION OV2680 SENSOR DRIVER
15613 M:      Rui Miguel Silva <[email protected]>
15614 L:      [email protected]
15615 S:      Maintained
15616 T:      git git://linuxtv.org/media_tree.git
15617 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
15618 F:      drivers/media/i2c/ov2680.c
15619
15620 OMNIVISION OV2685 SENSOR DRIVER
15621 M:      Shunqian Zheng <[email protected]>
15622 L:      [email protected]
15623 S:      Maintained
15624 T:      git git://linuxtv.org/media_tree.git
15625 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml
15626 F:      drivers/media/i2c/ov2685.c
15627
15628 OMNIVISION OV2740 SENSOR DRIVER
15629 M:      Tianshu Qiu <[email protected]>
15630 R:      Shawn Tu <[email protected]>
15631 R:      Bingbu Cao <[email protected]>
15632 L:      [email protected]
15633 S:      Maintained
15634 T:      git git://linuxtv.org/media_tree.git
15635 F:      drivers/media/i2c/ov2740.c
15636
15637 OMNIVISION OV4689 SENSOR DRIVER
15638 M:      Mikhail Rudenko <[email protected]>
15639 L:      [email protected]
15640 S:      Maintained
15641 T:      git git://linuxtv.org/media_tree.git
15642 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml
15643 F:      drivers/media/i2c/ov5647.c
15644
15645 OMNIVISION OV5640 SENSOR DRIVER
15646 M:      Steve Longerbeam <[email protected]>
15647 L:      [email protected]
15648 S:      Maintained
15649 T:      git git://linuxtv.org/media_tree.git
15650 F:      drivers/media/i2c/ov5640.c
15651
15652 OMNIVISION OV5647 SENSOR DRIVER
15653 M:      Dave Stevenson <[email protected]>
15654 M:      Jacopo Mondi <[email protected]>
15655 L:      [email protected]
15656 S:      Maintained
15657 T:      git git://linuxtv.org/media_tree.git
15658 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml
15659 F:      drivers/media/i2c/ov5647.c
15660
15661 OMNIVISION OV5670 SENSOR DRIVER
15662 M:      Chiranjeevi Rapolu <[email protected]>
15663 L:      [email protected]
15664 S:      Maintained
15665 T:      git git://linuxtv.org/media_tree.git
15666 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml
15667 F:      drivers/media/i2c/ov5670.c
15668
15669 OMNIVISION OV5675 SENSOR DRIVER
15670 M:      Shawn Tu <[email protected]>
15671 L:      [email protected]
15672 S:      Maintained
15673 T:      git git://linuxtv.org/media_tree.git
15674 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml
15675 F:      drivers/media/i2c/ov5675.c
15676
15677 OMNIVISION OV5693 SENSOR DRIVER
15678 M:      Daniel Scally <[email protected]>
15679 L:      [email protected]
15680 S:      Maintained
15681 T:      git git://linuxtv.org/media_tree.git
15682 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml
15683 F:      drivers/media/i2c/ov5693.c
15684
15685 OMNIVISION OV5695 SENSOR DRIVER
15686 M:      Shunqian Zheng <[email protected]>
15687 L:      [email protected]
15688 S:      Maintained
15689 T:      git git://linuxtv.org/media_tree.git
15690 F:      drivers/media/i2c/ov5695.c
15691
15692 OMNIVISION OV7670 SENSOR DRIVER
15693 L:      [email protected]
15694 S:      Orphan
15695 T:      git git://linuxtv.org/media_tree.git
15696 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
15697 F:      drivers/media/i2c/ov7670.c
15698
15699 OMNIVISION OV772x SENSOR DRIVER
15700 M:      Jacopo Mondi <[email protected]>
15701 L:      [email protected]
15702 S:      Odd fixes
15703 T:      git git://linuxtv.org/media_tree.git
15704 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml
15705 F:      drivers/media/i2c/ov772x.c
15706 F:      include/media/i2c/ov772x.h
15707
15708 OMNIVISION OV7740 SENSOR DRIVER
15709 M:      Wenyou Yang <[email protected]>
15710 L:      [email protected]
15711 S:      Maintained
15712 T:      git git://linuxtv.org/media_tree.git
15713 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
15714 F:      drivers/media/i2c/ov7740.c
15715
15716 OMNIVISION OV8856 SENSOR DRIVER
15717 M:      Sakari Ailus <[email protected]>
15718 L:      [email protected]
15719 S:      Maintained
15720 T:      git git://linuxtv.org/media_tree.git
15721 F:      Documentation/devicetree/bindings/media/i2c/ov8856.yaml
15722 F:      drivers/media/i2c/ov8856.c
15723
15724 OMNIVISION OV8858 SENSOR DRIVER
15725 M:      Jacopo Mondi <[email protected]>
15726 M:      Nicholas Roth <[email protected]>
15727 L:      [email protected]
15728 S:      Maintained
15729 T:      git git://linuxtv.org/media_tree.git
15730 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml
15731 F:      drivers/media/i2c/ov8858.c
15732
15733 OMNIVISION OV9282 SENSOR DRIVER
15734 M:      Paul J. Murphy <[email protected]>
15735 M:      Daniele Alessandrelli <[email protected]>
15736 L:      [email protected]
15737 S:      Maintained
15738 T:      git git://linuxtv.org/media_tree.git
15739 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml
15740 F:      drivers/media/i2c/ov9282.c
15741
15742 OMNIVISION OV9640 SENSOR DRIVER
15743 M:      Petr Cvek <[email protected]>
15744 L:      [email protected]
15745 S:      Maintained
15746 F:      drivers/media/i2c/ov9640.*
15747
15748 OMNIVISION OV9650 SENSOR DRIVER
15749 M:      Sakari Ailus <[email protected]>
15750 R:      Akinobu Mita <[email protected]>
15751 R:      Sylwester Nawrocki <[email protected]>
15752 L:      [email protected]
15753 S:      Maintained
15754 T:      git git://linuxtv.org/media_tree.git
15755 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
15756 F:      drivers/media/i2c/ov9650.c
15757
15758 OMNIVISION OV9734 SENSOR DRIVER
15759 M:      Tianshu Qiu <[email protected]>
15760 R:      Bingbu Cao <[email protected]>
15761 L:      [email protected]
15762 S:      Maintained
15763 T:      git git://linuxtv.org/media_tree.git
15764 F:      drivers/media/i2c/ov9734.c
15765
15766 ONBOARD USB HUB DRIVER
15767 M:      Matthias Kaehlcke <[email protected]>
15768 L:      [email protected]
15769 S:      Maintained
15770 F:      Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-hub
15771 F:      drivers/usb/misc/onboard_usb_hub.c
15772
15773 ONENAND FLASH DRIVER
15774 M:      Kyungmin Park <[email protected]>
15775 L:      [email protected]
15776 S:      Maintained
15777 F:      drivers/mtd/nand/onenand/
15778 F:      include/linux/mtd/onenand*.h
15779
15780 ONEXPLAYER FAN DRIVER
15781 M:      Derek John Clark <[email protected]>
15782 M:      Joaquín Ignacio Aramendía <[email protected]>
15783 L:      [email protected]
15784 S:      Maintained
15785 F:      drivers/hwmon/oxp-sensors.c
15786
15787 ONIE TLV NVMEM LAYOUT DRIVER
15788 M:      Miquel Raynal <[email protected]>
15789 S:      Maintained
15790 F:      Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml
15791 F:      drivers/nvmem/layouts/onie-tlv.c
15792
15793 ONION OMEGA2+ BOARD
15794 M:      Harvey Hunt <[email protected]>
15795 L:      [email protected]
15796 S:      Maintained
15797 F:      arch/mips/boot/dts/ralink/omega2p.dts
15798
15799 ONSEMI ETHERNET PHY DRIVERS
15800 M:      Piergiorgio Beruto <[email protected]>
15801 L:      [email protected]
15802 S:      Supported
15803 W:      http://www.onsemi.com
15804 F:      drivers/net/phy/ncn*
15805
15806 OP-TEE DRIVER
15807 M:      Jens Wiklander <[email protected]>
15808 L:      [email protected]
15809 S:      Maintained
15810 F:      Documentation/ABI/testing/sysfs-bus-optee-devices
15811 F:      drivers/tee/optee/
15812
15813 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
15814 M:      Sumit Garg <[email protected]>
15815 L:      [email protected]
15816 S:      Maintained
15817 F:      drivers/char/hw_random/optee-rng.c
15818
15819 OP-TEE RTC DRIVER
15820 M:      Clément Léger <[email protected]>
15821 L:      [email protected]
15822 S:      Maintained
15823 F:      drivers/rtc/rtc-optee.c
15824
15825 OPA-VNIC DRIVER
15826 M:      Dennis Dalessandro <[email protected]>
15827 L:      [email protected]
15828 S:      Supported
15829 F:      drivers/infiniband/ulp/opa_vnic
15830
15831 OPEN FIRMWARE AND FLATTENED DEVICE TREE
15832 M:      Rob Herring <[email protected]>
15833 M:      Frank Rowand <[email protected]>
15834 L:      [email protected]
15835 S:      Maintained
15836 W:      http://www.devicetree.org/
15837 C:      irc://irc.libera.chat/devicetree
15838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
15839 F:      Documentation/ABI/testing/sysfs-firmware-ofw
15840 F:      drivers/of/
15841 F:      include/linux/of*.h
15842 F:      scripts/dtc/
15843 K:      of_overlay_notifier_
15844 K:      of_overlay_fdt_apply
15845 K:      of_overlay_remove
15846
15847 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
15848 M:      Rob Herring <[email protected]>
15849 M:      Krzysztof Kozlowski <[email protected]>
15850 M:      Conor Dooley <[email protected]>
15851 L:      [email protected]
15852 S:      Maintained
15853 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
15854 C:      irc://irc.libera.chat/devicetree
15855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
15856 F:      Documentation/devicetree/
15857 F:      arch/*/boot/dts/
15858 F:      include/dt-bindings/
15859
15860 OPENCOMPUTE PTP CLOCK DRIVER
15861 M:      Jonathan Lemon <[email protected]>
15862 M:      Vadim Fedorenko <[email protected]>
15863 L:      [email protected]
15864 S:      Maintained
15865 F:      drivers/ptp/ptp_ocp.c
15866
15867 OPENCORES I2C BUS DRIVER
15868 M:      Peter Korsgaard <[email protected]>
15869 M:      Andrew Lunn <[email protected]>
15870 L:      [email protected]
15871 S:      Maintained
15872 F:      Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml
15873 F:      Documentation/i2c/busses/i2c-ocores.rst
15874 F:      drivers/i2c/busses/i2c-ocores.c
15875 F:      include/linux/platform_data/i2c-ocores.h
15876
15877 OPENRISC ARCHITECTURE
15878 M:      Jonas Bonn <[email protected]>
15879 M:      Stefan Kristiansson <[email protected]>
15880 M:      Stafford Horne <[email protected]>
15881 L:      [email protected]
15882 S:      Maintained
15883 W:      http://openrisc.io
15884 T:      git https://github.com/openrisc/linux.git
15885 F:      Documentation/arch/openrisc/
15886 F:      Documentation/devicetree/bindings/openrisc/
15887 F:      arch/openrisc/
15888 F:      drivers/irqchip/irq-ompic.c
15889 F:      drivers/irqchip/irq-or1k-*
15890
15891 OPENVSWITCH
15892 M:      Pravin B Shelar <[email protected]>
15893 L:      [email protected]
15894 L:      [email protected]
15895 S:      Maintained
15896 W:      http://openvswitch.org
15897 F:      include/uapi/linux/openvswitch.h
15898 F:      net/openvswitch/
15899 F:      tools/testing/selftests/net/openvswitch/
15900
15901 OPERATING PERFORMANCE POINTS (OPP)
15902 M:      Viresh Kumar <[email protected]>
15903 M:      Nishanth Menon <[email protected]>
15904 M:      Stephen Boyd <[email protected]>
15905 L:      [email protected]
15906 S:      Maintained
15907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
15908 F:      Documentation/devicetree/bindings/opp/
15909 F:      Documentation/power/opp.rst
15910 F:      drivers/opp/
15911 F:      include/linux/pm_opp.h
15912
15913 OPL4 DRIVER
15914 M:      Clemens Ladisch <[email protected]>
15915 L:      [email protected] (moderated for non-subscribers)
15916 S:      Maintained
15917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
15918 F:      sound/drivers/opl4/
15919
15920 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
15921 M:      Mark Fasheh <[email protected]>
15922 M:      Joel Becker <[email protected]>
15923 M:      Joseph Qi <[email protected]>
15924 L:      [email protected]
15925 S:      Supported
15926 W:      http://ocfs2.wiki.kernel.org
15927 F:      Documentation/filesystems/dlmfs.rst
15928 F:      Documentation/filesystems/ocfs2.rst
15929 F:      fs/ocfs2/
15930
15931 ORANGEFS FILESYSTEM
15932 M:      Mike Marshall <[email protected]>
15933 R:      Martin Brandenburg <[email protected]>
15934 L:      [email protected]
15935 S:      Supported
15936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
15937 F:      Documentation/filesystems/orangefs.rst
15938 F:      fs/orangefs/
15939
15940 ORINOCO DRIVER
15941 L:      [email protected]
15942 S:      Orphan
15943 W:      https://wireless.wiki.kernel.org/en/users/Drivers/orinoco
15944 W:      http://www.nongnu.org/orinoco/
15945 F:      drivers/net/wireless/intersil/orinoco/
15946
15947 OV2659 OMNIVISION SENSOR DRIVER
15948 M:      "Lad, Prabhakar" <[email protected]>
15949 L:      [email protected]
15950 S:      Maintained
15951 W:      https://linuxtv.org
15952 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15953 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15954 F:      drivers/media/i2c/ov2659.c
15955 F:      include/media/i2c/ov2659.h
15956
15957 OVERLAY FILESYSTEM
15958 M:      Miklos Szeredi <[email protected]>
15959 M:      Amir Goldstein <[email protected]>
15960 L:      [email protected]
15961 S:      Supported
15962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
15963 F:      Documentation/filesystems/overlayfs.rst
15964 F:      fs/overlayfs/
15965
15966 P54 WIRELESS DRIVER
15967 M:      Christian Lamparter <[email protected]>
15968 L:      [email protected]
15969 S:      Maintained
15970 W:      https://wireless.wiki.kernel.org/en/users/Drivers/p54
15971 F:      drivers/net/wireless/intersil/p54/
15972
15973 PACKET SOCKETS
15974 M:      Willem de Bruijn <[email protected]>
15975 S:      Maintained
15976 F:      include/uapi/linux/if_packet.h
15977 F:      net/packet/af_packet.c
15978
15979 PACKING
15980 M:      Vladimir Oltean <[email protected]>
15981 L:      [email protected]
15982 S:      Supported
15983 F:      Documentation/core-api/packing.rst
15984 F:      include/linux/packing.h
15985 F:      lib/packing.c
15986
15987 PADATA PARALLEL EXECUTION MECHANISM
15988 M:      Steffen Klassert <[email protected]>
15989 M:      Daniel Jordan <[email protected]>
15990 L:      [email protected]
15991 L:      [email protected]
15992 S:      Maintained
15993 F:      Documentation/core-api/padata.rst
15994 F:      include/linux/padata.h
15995 F:      kernel/padata.c
15996
15997 PAGE CACHE
15998 M:      Matthew Wilcox (Oracle) <[email protected]>
15999 L:      [email protected]
16000 S:      Supported
16001 T:      git git://git.infradead.org/users/willy/pagecache.git
16002 F:      Documentation/filesystems/locking.rst
16003 F:      Documentation/filesystems/vfs.rst
16004 F:      include/linux/pagemap.h
16005 F:      mm/filemap.c
16006 F:      mm/page-writeback.c
16007 F:      mm/readahead.c
16008 F:      mm/truncate.c
16009
16010 PAGE POOL
16011 M:      Jesper Dangaard Brouer <[email protected]>
16012 M:      Ilias Apalodimas <[email protected]>
16013 L:      [email protected]
16014 S:      Supported
16015 F:      Documentation/networking/page_pool.rst
16016 F:      include/net/page_pool.h
16017 F:      include/trace/events/page_pool.h
16018 F:      net/core/page_pool.c
16019
16020 PAGE TABLE CHECK
16021 M:      Pasha Tatashin <[email protected]>
16022 M:      Andrew Morton <[email protected]>
16023 L:      [email protected]
16024 S:      Maintained
16025 F:      Documentation/mm/page_table_check.rst
16026 F:      include/linux/page_table_check.h
16027 F:      mm/page_table_check.c
16028
16029 PANASONIC LAPTOP ACPI EXTRAS DRIVER
16030 M:      Kenneth Chan <[email protected]>
16031 L:      [email protected]
16032 S:      Maintained
16033 F:      drivers/platform/x86/panasonic-laptop.c
16034
16035 PARALLAX PING IIO SENSOR DRIVER
16036 M:      Andreas Klinger <[email protected]>
16037 L:      [email protected]
16038 S:      Maintained
16039 F:      Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml
16040 F:      drivers/iio/proximity/ping.c
16041
16042 PARALLEL LCD/KEYPAD PANEL DRIVER
16043 M:      Willy Tarreau <[email protected]>
16044 M:      Ksenija Stanojevic <[email protected]>
16045 S:      Odd Fixes
16046 F:      Documentation/admin-guide/lcd-panel-cgram.rst
16047 F:      drivers/auxdisplay/panel.c
16048
16049 PARALLEL PORT SUBSYSTEM
16050 M:      Sudip Mukherjee <[email protected]>
16051 M:      Sudip Mukherjee <[email protected]>
16052 L:      [email protected] (subscribers-only)
16053 S:      Maintained
16054 F:      Documentation/driver-api/parport*.rst
16055 F:      drivers/char/ppdev.c
16056 F:      drivers/parport/
16057 F:      include/linux/parport*.h
16058 F:      include/uapi/linux/ppdev.h
16059
16060 PARAVIRT_OPS INTERFACE
16061 M:      Juergen Gross <[email protected]>
16062 R:      Ajay Kaher <[email protected]>
16063 R:      Alexey Makhalov <[email protected]>
16064 R:      VMware PV-Drivers Reviewers <[email protected]>
16065 L:      [email protected]
16066 L:      [email protected]
16067 S:      Supported
16068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16069 F:      Documentation/virt/paravirt_ops.rst
16070 F:      arch/*/include/asm/paravirt*.h
16071 F:      arch/*/kernel/paravirt*
16072 F:      include/linux/hypervisor.h
16073
16074 PARISC ARCHITECTURE
16075 M:      "James E.J. Bottomley" <[email protected]>
16076 M:      Helge Deller <[email protected]>
16077 L:      [email protected]
16078 S:      Maintained
16079 W:      https://parisc.wiki.kernel.org
16080 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
16081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
16082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
16083 F:      Documentation/arch/parisc/
16084 F:      arch/parisc/
16085 F:      drivers/char/agp/parisc-agp.c
16086 F:      drivers/input/misc/hp_sdc_rtc.c
16087 F:      drivers/input/serio/gscps2.c
16088 F:      drivers/input/serio/hp_sdc*
16089 F:      drivers/parisc/
16090 F:      drivers/parport/parport_gsc.*
16091 F:      drivers/tty/serial/8250/8250_parisc.c
16092 F:      drivers/video/console/sti*
16093 F:      drivers/video/fbdev/sti*
16094 F:      drivers/video/logo/logo_parisc*
16095 F:      include/linux/hp_sdc.h
16096
16097 PARMAN
16098 M:      Jiri Pirko <[email protected]>
16099 L:      [email protected]
16100 S:      Supported
16101 F:      include/linux/parman.h
16102 F:      lib/parman.c
16103 F:      lib/test_parman.c
16104
16105 PC ENGINES APU BOARD DRIVER
16106 M:      Enrico Weigelt, metux IT consult <[email protected]>
16107 S:      Maintained
16108 F:      drivers/platform/x86/pcengines-apuv2.c
16109
16110 PC87360 HARDWARE MONITORING DRIVER
16111 M:      Jim Cromie <[email protected]>
16112 L:      [email protected]
16113 S:      Maintained
16114 F:      Documentation/hwmon/pc87360.rst
16115 F:      drivers/hwmon/pc87360.c
16116
16117 PC8736x GPIO DRIVER
16118 M:      Jim Cromie <[email protected]>
16119 S:      Maintained
16120 F:      drivers/char/pc8736x_gpio.c
16121
16122 PC87427 HARDWARE MONITORING DRIVER
16123 M:      Jean Delvare <[email protected]>
16124 L:      [email protected]
16125 S:      Maintained
16126 F:      Documentation/hwmon/pc87427.rst
16127 F:      drivers/hwmon/pc87427.c
16128
16129 PCA9532 LED DRIVER
16130 M:      Riku Voipio <[email protected]>
16131 S:      Maintained
16132 F:      drivers/leds/leds-pca9532.c
16133 F:      include/linux/leds-pca9532.h
16134
16135 PCA9541 I2C BUS MASTER SELECTOR DRIVER
16136 M:      Guenter Roeck <[email protected]>
16137 L:      [email protected]
16138 S:      Maintained
16139 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
16140
16141 PCDP - PRIMARY CONSOLE AND DEBUG PORT
16142 M:      Khalid Aziz <[email protected]>
16143 S:      Maintained
16144 F:      drivers/firmware/pcdp.*
16145
16146 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
16147 M:      Thomas Petazzoni <[email protected]>
16148 M:      Pali Rohár <[email protected]>
16149 L:      [email protected]
16150 L:      [email protected] (moderated for non-subscribers)
16151 S:      Maintained
16152 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
16153 F:      drivers/pci/controller/pci-aardvark.c
16154
16155 PCI DRIVER FOR ALTERA PCIE IP
16156 M:      Joyce Ooi <[email protected]>
16157 L:      [email protected]
16158 S:      Supported
16159 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
16160 F:      drivers/pci/controller/pcie-altera.c
16161
16162 PCI DRIVER FOR APPLIEDMICRO XGENE
16163 M:      Toan Le <[email protected]>
16164 L:      [email protected]
16165 L:      [email protected] (moderated for non-subscribers)
16166 S:      Maintained
16167 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
16168 F:      drivers/pci/controller/pci-xgene.c
16169
16170 PCI DRIVER FOR ARM VERSATILE PLATFORM
16171 M:      Rob Herring <[email protected]>
16172 L:      [email protected]
16173 L:      [email protected] (moderated for non-subscribers)
16174 S:      Maintained
16175 F:      Documentation/devicetree/bindings/pci/versatile.yaml
16176 F:      drivers/pci/controller/pci-versatile.c
16177
16178 PCI DRIVER FOR ARMADA 8K
16179 M:      Thomas Petazzoni <[email protected]>
16180 L:      [email protected]
16181 L:      [email protected] (moderated for non-subscribers)
16182 S:      Maintained
16183 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
16184 F:      drivers/pci/controller/dwc/pcie-armada8k.c
16185
16186 PCI DRIVER FOR CADENCE PCIE IP
16187 M:      Tom Joseph <[email protected]>
16188 L:      [email protected]
16189 S:      Maintained
16190 F:      Documentation/devicetree/bindings/pci/cdns,*
16191 F:      drivers/pci/controller/cadence/
16192
16193 PCI DRIVER FOR FREESCALE LAYERSCAPE
16194 M:      Minghuan Lian <[email protected]>
16195 M:      Mingkai Hu <[email protected]>
16196 M:      Roy Zang <[email protected]>
16197 L:      [email protected]
16198 L:      [email protected]
16199 L:      [email protected] (moderated for non-subscribers)
16200 S:      Maintained
16201 F:      drivers/pci/controller/dwc/*layerscape*
16202
16203 PCI DRIVER FOR FU740
16204 M:      Paul Walmsley <[email protected]>
16205 M:      Greentime Hu <[email protected]>
16206 L:      [email protected]
16207 S:      Maintained
16208 F:      Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml
16209 F:      drivers/pci/controller/dwc/pcie-fu740.c
16210
16211 PCI DRIVER FOR GENERIC OF HOSTS
16212 M:      Will Deacon <[email protected]>
16213 L:      [email protected]
16214 L:      [email protected] (moderated for non-subscribers)
16215 S:      Maintained
16216 F:      Documentation/devicetree/bindings/pci/host-generic-pci.yaml
16217 F:      drivers/pci/controller/pci-host-common.c
16218 F:      drivers/pci/controller/pci-host-generic.c
16219
16220 PCI DRIVER FOR IMX6
16221 M:      Richard Zhu <[email protected]>
16222 M:      Lucas Stach <[email protected]>
16223 L:      [email protected]
16224 L:      [email protected] (moderated for non-subscribers)
16225 S:      Maintained
16226 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml
16227 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
16228 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
16229 F:      drivers/pci/controller/dwc/*imx6*
16230
16231 PCI DRIVER FOR INTEL IXP4XX
16232 M:      Linus Walleij <[email protected]>
16233 S:      Maintained
16234 F:      Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml
16235 F:      drivers/pci/controller/pci-ixp4xx.c
16236
16237 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
16238 M:      Nirmal Patel <[email protected]>
16239 R:      Jonathan Derrick <[email protected]>
16240 L:      [email protected]
16241 S:      Supported
16242 F:      drivers/pci/controller/vmd.c
16243
16244 PCI DRIVER FOR MICROSEMI SWITCHTEC
16245 M:      Kurt Schwemmer <[email protected]>
16246 M:      Logan Gunthorpe <[email protected]>
16247 L:      [email protected]
16248 S:      Maintained
16249 F:      Documentation/ABI/testing/sysfs-class-switchtec
16250 F:      Documentation/driver-api/switchtec.rst
16251 F:      drivers/ntb/hw/mscc/
16252 F:      drivers/pci/switch/switchtec*
16253 F:      include/linux/switchtec.h
16254 F:      include/uapi/linux/switchtec_ioctl.h
16255
16256 PCI DRIVER FOR MOBIVEIL PCIE IP
16257 M:      Karthikeyan Mitran <[email protected]>
16258 M:      Hou Zhiqiang <[email protected]>
16259 L:      [email protected]
16260 S:      Supported
16261 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
16262 F:      drivers/pci/controller/mobiveil/pcie-mobiveil*
16263
16264 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
16265 M:      Thomas Petazzoni <[email protected]>
16266 M:      Pali Rohár <[email protected]>
16267 L:      [email protected]
16268 L:      [email protected] (moderated for non-subscribers)
16269 S:      Maintained
16270 F:      drivers/pci/controller/*mvebu*
16271
16272 PCI DRIVER FOR NVIDIA TEGRA
16273 M:      Thierry Reding <[email protected]>
16274 L:      [email protected]
16275 L:      [email protected]
16276 S:      Supported
16277 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
16278 F:      drivers/pci/controller/pci-tegra.c
16279
16280 PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER
16281 M:      Hou Zhiqiang <[email protected]>
16282 L:      [email protected]
16283 L:      [email protected] (moderated for non-subscribers)
16284 S:      Maintained
16285 F:      Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt
16286 F:      drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c
16287
16288 PCI DRIVER FOR RENESAS R-CAR
16289 M:      Marek Vasut <[email protected]>
16290 M:      Yoshihiro Shimoda <[email protected]>
16291 L:      [email protected]
16292 L:      [email protected]
16293 S:      Maintained
16294 F:      Documentation/devicetree/bindings/pci/*rcar*
16295 F:      drivers/pci/controller/*rcar*
16296
16297 PCI DRIVER FOR SAMSUNG EXYNOS
16298 M:      Jingoo Han <[email protected]>
16299 L:      [email protected]
16300 L:      [email protected] (moderated for non-subscribers)
16301 L:      [email protected]
16302 S:      Maintained
16303 F:      drivers/pci/controller/dwc/pci-exynos.c
16304
16305 PCI DRIVER FOR SYNOPSYS DESIGNWARE
16306 M:      Jingoo Han <[email protected]>
16307 M:      Gustavo Pimentel <[email protected]>
16308 M:      Manivannan Sadhasivam <[email protected]>
16309 L:      [email protected]
16310 S:      Maintained
16311 F:      Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml
16312 F:      Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
16313 F:      drivers/pci/controller/dwc/*designware*
16314
16315 PCI DRIVER FOR TI DRA7XX/J721E
16316 M:      Vignesh Raghavendra <[email protected]>
16317 L:      [email protected]
16318 L:      [email protected]
16319 L:      [email protected] (moderated for non-subscribers)
16320 S:      Supported
16321 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
16322 F:      drivers/pci/controller/cadence/pci-j721e.c
16323 F:      drivers/pci/controller/dwc/pci-dra7xx.c
16324
16325 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
16326 M:      Linus Walleij <[email protected]>
16327 L:      [email protected]
16328 S:      Maintained
16329 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
16330 F:      drivers/pci/controller/pci-v3-semi.c
16331
16332 PCI DRIVER FOR XILINX VERSAL CPM
16333 M:      Bharat Kumar Gogada <[email protected]>
16334 M:      Michal Simek <[email protected]>
16335 L:      [email protected]
16336 S:      Maintained
16337 F:      Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml
16338 F:      drivers/pci/controller/pcie-xilinx-cpm.c
16339
16340 PCI ENDPOINT SUBSYSTEM
16341 M:      Lorenzo Pieralisi <[email protected]>
16342 M:      Krzysztof Wilczyński <[email protected]>
16343 R:      Manivannan Sadhasivam <[email protected]>
16344 R:      Kishon Vijay Abraham I <[email protected]>
16345 L:      [email protected]
16346 S:      Supported
16347 Q:      https://patchwork.kernel.org/project/linux-pci/list/
16348 B:      https://bugzilla.kernel.org
16349 C:      irc://irc.oftc.net/linux-pci
16350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
16351 F:      Documentation/PCI/endpoint/*
16352 F:      Documentation/misc-devices/pci-endpoint-test.rst
16353 F:      drivers/misc/pci_endpoint_test.c
16354 F:      drivers/pci/endpoint/
16355 F:      tools/pci/
16356
16357 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
16358 M:      Mahesh J Salgaonkar <[email protected]>
16359 R:      Oliver O'Halloran <[email protected]>
16360 L:      [email protected]
16361 S:      Supported
16362 F:      Documentation/PCI/pci-error-recovery.rst
16363 F:      Documentation/powerpc/eeh-pci-error-recovery.rst
16364 F:      arch/powerpc/include/*/eeh*.h
16365 F:      arch/powerpc/kernel/eeh*.c
16366 F:      arch/powerpc/platforms/*/eeh*.c
16367 F:      drivers/pci/pcie/aer.c
16368 F:      drivers/pci/pcie/dpc.c
16369 F:      drivers/pci/pcie/err.c
16370
16371 PCI ERROR RECOVERY
16372 M:      Linas Vepstas <[email protected]>
16373 L:      [email protected]
16374 S:      Supported
16375 F:      Documentation/PCI/pci-error-recovery.rst
16376
16377 PCI MSI DRIVER FOR ALTERA MSI IP
16378 M:      Joyce Ooi <[email protected]>
16379 L:      [email protected]
16380 S:      Supported
16381 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
16382 F:      drivers/pci/controller/pcie-altera-msi.c
16383
16384 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
16385 M:      Toan Le <[email protected]>
16386 L:      [email protected]
16387 L:      [email protected] (moderated for non-subscribers)
16388 S:      Maintained
16389 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
16390 F:      drivers/pci/controller/pci-xgene-msi.c
16391
16392 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
16393 M:      Lorenzo Pieralisi <[email protected]>
16394 M:      Krzysztof Wilczyński <[email protected]>
16395 R:      Rob Herring <[email protected]>
16396 L:      [email protected]
16397 S:      Supported
16398 Q:      https://patchwork.kernel.org/project/linux-pci/list/
16399 B:      https://bugzilla.kernel.org
16400 C:      irc://irc.oftc.net/linux-pci
16401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
16402 F:      Documentation/devicetree/bindings/pci/
16403 F:      drivers/pci/controller/
16404 F:      drivers/pci/pci-bridge-emul.c
16405 F:      drivers/pci/pci-bridge-emul.h
16406
16407 PCI PEER-TO-PEER DMA (P2PDMA)
16408 M:      Bjorn Helgaas <[email protected]>
16409 M:      Logan Gunthorpe <[email protected]>
16410 L:      [email protected]
16411 S:      Supported
16412 Q:      https://patchwork.kernel.org/project/linux-pci/list/
16413 B:      https://bugzilla.kernel.org
16414 C:      irc://irc.oftc.net/linux-pci
16415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
16416 F:      Documentation/driver-api/pci/p2pdma.rst
16417 F:      drivers/pci/p2pdma.c
16418 F:      include/linux/pci-p2pdma.h
16419
16420 PCI SUBSYSTEM
16421 M:      Bjorn Helgaas <[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/PCI/
16429 F:      Documentation/devicetree/bindings/pci/
16430 F:      arch/x86/kernel/early-quirks.c
16431 F:      arch/x86/kernel/quirks.c
16432 F:      arch/x86/pci/
16433 F:      drivers/acpi/pci*
16434 F:      drivers/pci/
16435 F:      include/asm-generic/pci*
16436 F:      include/linux/of_pci.h
16437 F:      include/linux/pci*
16438 F:      include/uapi/linux/pci*
16439 F:      lib/pci*
16440
16441 PCIE DRIVER FOR AMAZON ANNAPURNA LABS
16442 M:      Jonathan Chocron <[email protected]>
16443 L:      [email protected]
16444 S:      Maintained
16445 F:      Documentation/devicetree/bindings/pci/pcie-al.txt
16446 F:      drivers/pci/controller/dwc/pcie-al.c
16447
16448 PCIE DRIVER FOR AMLOGIC MESON
16449 M:      Yue Wang <[email protected]>
16450 L:      [email protected]
16451 L:      [email protected]
16452 S:      Maintained
16453 F:      drivers/pci/controller/dwc/pci-meson.c
16454
16455 PCIE DRIVER FOR AXIS ARTPEC
16456 M:      Jesper Nilsson <[email protected]>
16457 L:      [email protected]
16458 L:      [email protected]
16459 S:      Maintained
16460 F:      Documentation/devicetree/bindings/pci/axis,artpec*
16461 F:      drivers/pci/controller/dwc/*artpec*
16462
16463 PCIE DRIVER FOR CAVIUM THUNDERX
16464 M:      Robert Richter <[email protected]>
16465 L:      [email protected]
16466 L:      [email protected] (moderated for non-subscribers)
16467 S:      Odd Fixes
16468 F:      drivers/pci/controller/pci-thunder-*
16469
16470 PCIE DRIVER FOR HISILICON
16471 M:      Zhou Wang <[email protected]>
16472 L:      [email protected]
16473 S:      Maintained
16474 F:      drivers/pci/controller/dwc/pcie-hisi.c
16475
16476 PCIE DRIVER FOR HISILICON KIRIN
16477 M:      Xiaowei Song <[email protected]>
16478 M:      Binghui Wang <[email protected]>
16479 L:      [email protected]
16480 S:      Maintained
16481 F:      Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml
16482 F:      drivers/pci/controller/dwc/pcie-kirin.c
16483
16484 PCIE DRIVER FOR HISILICON STB
16485 M:      Shawn Guo <[email protected]>
16486 L:      [email protected]
16487 S:      Maintained
16488 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
16489 F:      drivers/pci/controller/dwc/pcie-histb.c
16490
16491 PCIE DRIVER FOR INTEL KEEM BAY
16492 M:      Srikanth Thokala <[email protected]>
16493 L:      [email protected]
16494 S:      Supported
16495 F:      Documentation/devicetree/bindings/pci/intel,keembay-pcie*
16496 F:      drivers/pci/controller/dwc/pcie-keembay.c
16497
16498 PCIE DRIVER FOR INTEL LGM GW SOC
16499 M:      Chuanhua Lei <[email protected]>
16500 L:      [email protected]
16501 S:      Maintained
16502 F:      Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml
16503 F:      drivers/pci/controller/dwc/pcie-intel-gw.c
16504
16505 PCIE DRIVER FOR MEDIATEK
16506 M:      Ryder Lee <[email protected]>
16507 M:      Jianjun Wang <[email protected]>
16508 L:      [email protected]
16509 L:      [email protected] (moderated for non-subscribers)
16510 S:      Supported
16511 F:      Documentation/devicetree/bindings/pci/mediatek*
16512 F:      drivers/pci/controller/*mediatek*
16513
16514 PCIE DRIVER FOR MICROCHIP
16515 M:      Daire McNamara <[email protected]>
16516 L:      [email protected]
16517 S:      Supported
16518 F:      Documentation/devicetree/bindings/pci/microchip*
16519 F:      drivers/pci/controller/*microchip*
16520
16521 PCIE DRIVER FOR QUALCOMM MSM
16522 M:      Manivannan Sadhasivam <[email protected]>
16523 L:      [email protected]
16524 L:      [email protected]
16525 S:      Maintained
16526 F:      drivers/pci/controller/dwc/pcie-qcom.c
16527
16528 PCIE DRIVER FOR ROCKCHIP
16529 M:      Shawn Lin <[email protected]>
16530 L:      [email protected]
16531 L:      [email protected]
16532 S:      Maintained
16533 F:      Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie*
16534 F:      drivers/pci/controller/pcie-rockchip*
16535
16536 PCIE DRIVER FOR SOCIONEXT UNIPHIER
16537 M:      Kunihiko Hayashi <[email protected]>
16538 L:      [email protected]
16539 S:      Maintained
16540 F:      Documentation/devicetree/bindings/pci/socionext,uniphier-pcie*
16541 F:      drivers/pci/controller/dwc/pcie-uniphier*
16542
16543 PCIE DRIVER FOR ST SPEAR13XX
16544 M:      Pratyush Anand <[email protected]>
16545 L:      [email protected]
16546 S:      Maintained
16547 F:      drivers/pci/controller/dwc/*spear*
16548
16549 PCIE ENDPOINT DRIVER FOR QUALCOMM
16550 M:      Manivannan Sadhasivam <[email protected]>
16551 L:      [email protected]
16552 L:      [email protected]
16553 S:      Maintained
16554 F:      Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml
16555 F:      drivers/pci/controller/dwc/pcie-qcom-ep.c
16556
16557 PCMCIA SUBSYSTEM
16558 M:      Dominik Brodowski <[email protected]>
16559 S:      Odd Fixes
16560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git
16561 F:      Documentation/pcmcia/
16562 F:      drivers/pcmcia/
16563 F:      include/pcmcia/
16564 F:      tools/pcmcia/
16565
16566 PCNET32 NETWORK DRIVER
16567 M:      Don Fry <[email protected]>
16568 L:      [email protected]
16569 S:      Maintained
16570 F:      drivers/net/ethernet/amd/pcnet32.c
16571
16572 PCRYPT PARALLEL CRYPTO ENGINE
16573 M:      Steffen Klassert <[email protected]>
16574 L:      [email protected]
16575 S:      Maintained
16576 F:      crypto/pcrypt.c
16577 F:      include/crypto/pcrypt.h
16578
16579 PDS DSC VIRTIO DATA PATH ACCELERATOR
16580 R:      Shannon Nelson <[email protected]>
16581 F:      drivers/vdpa/pds/
16582
16583 PECI HARDWARE MONITORING DRIVERS
16584 M:      Iwona Winiarska <[email protected]>
16585 L:      [email protected]
16586 S:      Supported
16587 F:      Documentation/hwmon/peci-cputemp.rst
16588 F:      Documentation/hwmon/peci-dimmtemp.rst
16589 F:      drivers/hwmon/peci/
16590
16591 PECI SUBSYSTEM
16592 M:      Iwona Winiarska <[email protected]>
16593 L:      [email protected] (moderated for non-subscribers)
16594 S:      Supported
16595 F:      Documentation/devicetree/bindings/peci/
16596 F:      Documentation/peci/
16597 F:      drivers/peci/
16598 F:      include/linux/peci-cpu.h
16599 F:      include/linux/peci.h
16600
16601 PENSANDO ETHERNET DRIVERS
16602 M:      Shannon Nelson <[email protected]>
16603 M:      Brett Creeley <[email protected]>
16604 M:      [email protected]
16605 L:      [email protected]
16606 S:      Supported
16607 F:      Documentation/networking/device_drivers/ethernet/pensando/ionic.rst
16608 F:      drivers/net/ethernet/pensando/
16609
16610 PER-CPU MEMORY ALLOCATOR
16611 M:      Dennis Zhou <[email protected]>
16612 M:      Tejun Heo <[email protected]>
16613 M:      Christoph Lameter <[email protected]>
16614 L:      [email protected]
16615 S:      Maintained
16616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
16617 F:      arch/*/include/asm/percpu.h
16618 F:      include/linux/percpu*.h
16619 F:      lib/percpu*.c
16620 F:      mm/percpu*.c
16621
16622 PER-TASK DELAY ACCOUNTING
16623 M:      Balbir Singh <[email protected]>
16624 S:      Maintained
16625 F:      include/linux/delayacct.h
16626 F:      kernel/delayacct.c
16627
16628 PERFORMANCE EVENTS SUBSYSTEM
16629 M:      Peter Zijlstra <[email protected]>
16630 M:      Ingo Molnar <[email protected]>
16631 M:      Arnaldo Carvalho de Melo <[email protected]>
16632 R:      Mark Rutland <[email protected]>
16633 R:      Alexander Shishkin <[email protected]>
16634 R:      Jiri Olsa <[email protected]>
16635 R:      Namhyung Kim <[email protected]>
16636 R:      Ian Rogers <[email protected]>
16637 R:      Adrian Hunter <[email protected]>
16638 L:      [email protected]
16639 L:      [email protected]
16640 S:      Supported
16641 W:      https://perf.wiki.kernel.org/
16642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
16643 F:      arch/*/events/*
16644 F:      arch/*/events/*/*
16645 F:      arch/*/include/asm/perf_event.h
16646 F:      arch/*/kernel/*/*/perf_event*.c
16647 F:      arch/*/kernel/*/perf_event*.c
16648 F:      arch/*/kernel/perf_callchain.c
16649 F:      arch/*/kernel/perf_event*.c
16650 F:      include/linux/perf_event.h
16651 F:      include/uapi/linux/perf_event.h
16652 F:      kernel/events/*
16653 F:      tools/lib/perf/
16654 F:      tools/perf/
16655
16656 PERFORMANCE EVENTS TOOLING ARM64
16657 R:      John Garry <[email protected]>
16658 R:      Will Deacon <[email protected]>
16659 R:      James Clark <[email protected]>
16660 R:      Mike Leach <[email protected]>
16661 R:      Leo Yan <[email protected]>
16662 L:      [email protected] (moderated for non-subscribers)
16663 S:      Supported
16664 F:      tools/build/feature/test-libopencsd.c
16665 F:      tools/perf/arch/arm*/
16666 F:      tools/perf/pmu-events/arch/arm64/
16667 F:      tools/perf/util/arm-spe*
16668 F:      tools/perf/util/cs-etm*
16669
16670 PERSONALITY HANDLING
16671 M:      Christoph Hellwig <[email protected]>
16672 L:      [email protected]
16673 S:      Maintained
16674 F:      include/linux/personality.h
16675 F:      include/uapi/linux/personality.h
16676
16677 PHOENIX RC FLIGHT CONTROLLER ADAPTER
16678 M:      Marcus Folkesson <[email protected]>
16679 L:      [email protected]
16680 S:      Maintained
16681 F:      Documentation/input/devices/pxrc.rst
16682 F:      drivers/input/joystick/pxrc.c
16683
16684 PHONET PROTOCOL
16685 M:      Remi Denis-Courmont <[email protected]>
16686 S:      Supported
16687 F:      Documentation/networking/phonet.rst
16688 F:      include/linux/phonet.h
16689 F:      include/net/phonet/
16690 F:      include/uapi/linux/phonet.h
16691 F:      net/phonet/
16692
16693 PHRAM MTD DRIVER
16694 M:      Joern Engel <[email protected]>
16695 L:      [email protected]
16696 S:      Maintained
16697 F:      drivers/mtd/devices/phram.c
16698
16699 PICOLCD HID DRIVER
16700 M:      Bruno Prémont <[email protected]>
16701 L:      [email protected]
16702 S:      Maintained
16703 F:      drivers/hid/hid-picolcd*
16704
16705 PIDFD API
16706 M:      Christian Brauner <[email protected]>
16707 L:      [email protected]
16708 S:      Maintained
16709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git
16710 F:      samples/pidfd/
16711 F:      tools/testing/selftests/clone3/
16712 F:      tools/testing/selftests/pid_namespace/
16713 F:      tools/testing/selftests/pidfd/
16714 K:      (?i)pidfd
16715 K:      (?i)clone3
16716 K:      \b(clone_args|kernel_clone_args)\b
16717
16718 PIN CONTROL SUBSYSTEM
16719 M:      Linus Walleij <[email protected]>
16720 L:      [email protected]
16721 S:      Maintained
16722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
16723 F:      Documentation/devicetree/bindings/pinctrl/
16724 F:      Documentation/driver-api/pin-control.rst
16725 F:      drivers/pinctrl/
16726 F:      include/dt-bindings/pinctrl/
16727 F:      include/linux/pinctrl/
16728
16729 PIN CONTROLLER - AMD
16730 M:      Basavaraj Natikar <[email protected]>
16731 M:      Shyam Sundar S K <[email protected]>
16732 S:      Maintained
16733 F:      drivers/pinctrl/pinctrl-amd.c
16734
16735 PIN CONTROLLER - FREESCALE
16736 M:      Dong Aisheng <[email protected]>
16737 M:      Fabio Estevam <[email protected]>
16738 M:      Shawn Guo <[email protected]>
16739 M:      Jacky Bai <[email protected]>
16740 R:      Pengutronix Kernel Team <[email protected]>
16741 L:      [email protected]
16742 S:      Maintained
16743 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
16744 F:      drivers/pinctrl/freescale/
16745
16746 PIN CONTROLLER - INTEL
16747 M:      Mika Westerberg <[email protected]>
16748 M:      Andy Shevchenko <[email protected]>
16749 S:      Supported
16750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
16751 F:      drivers/pinctrl/intel/
16752
16753 PIN CONTROLLER - KEEMBAY
16754 M:      Lakshmi Sowjanya D <[email protected]>
16755 S:      Supported
16756 F:      drivers/pinctrl/pinctrl-keembay*
16757
16758 PIN CONTROLLER - MEDIATEK
16759 M:      Sean Wang <[email protected]>
16760 L:      [email protected] (moderated for non-subscribers)
16761 S:      Maintained
16762 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml
16763 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml
16764 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml
16765 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml
16766 F:      drivers/pinctrl/mediatek/
16767
16768 PIN CONTROLLER - MEDIATEK MIPS
16769 M:      Arınç ÜNAL <[email protected]>
16770 M:      Sergio Paracuellos <[email protected]>
16771 L:      [email protected] (moderated for non-subscribers)
16772 L:      [email protected]
16773 S:      Maintained
16774 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml
16775 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml
16776 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml
16777 F:      Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml
16778 F:      Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml
16779 F:      Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml
16780 F:      Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml
16781 F:      Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml
16782 F:      drivers/pinctrl/mediatek/pinctrl-mt7620.c
16783 F:      drivers/pinctrl/mediatek/pinctrl-mt7621.c
16784 F:      drivers/pinctrl/mediatek/pinctrl-mt76x8.c
16785 F:      drivers/pinctrl/mediatek/pinctrl-mtmips.*
16786 F:      drivers/pinctrl/mediatek/pinctrl-rt2880.c
16787 F:      drivers/pinctrl/mediatek/pinctrl-rt305x.c
16788 F:      drivers/pinctrl/mediatek/pinctrl-rt3883.c
16789
16790 PIN CONTROLLER - MICROCHIP AT91
16791 M:      Ludovic Desroches <[email protected]>
16792 L:      [email protected] (moderated for non-subscribers)
16793 L:      [email protected]
16794 S:      Supported
16795 F:      drivers/gpio/gpio-sama5d2-piobu.c
16796 F:      drivers/pinctrl/pinctrl-at91*
16797
16798 PIN CONTROLLER - NXP S32
16799 M:      Chester Lin <[email protected]>
16800 R:      NXP S32 Linux Team <[email protected]>
16801 L:      [email protected]
16802 S:      Maintained
16803 F:      Documentation/devicetree/bindings/pinctrl/nxp,s32*
16804 F:      drivers/pinctrl/nxp/
16805
16806 PIN CONTROLLER - QUALCOMM
16807 M:      Bjorn Andersson <[email protected]>
16808 L:      [email protected]
16809 S:      Maintained
16810 F:      Documentation/devicetree/bindings/pinctrl/qcom,*
16811 F:      drivers/pinctrl/qcom/
16812
16813 PIN CONTROLLER - RENESAS
16814 M:      Geert Uytterhoeven <[email protected]>
16815 L:      [email protected]
16816 S:      Supported
16817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl
16818 F:      Documentation/devicetree/bindings/pinctrl/renesas,*
16819 F:      drivers/pinctrl/renesas/
16820
16821 PIN CONTROLLER - SAMSUNG
16822 M:      Tomasz Figa <[email protected]>
16823 M:      Krzysztof Kozlowski <[email protected]>
16824 M:      Sylwester Nawrocki <[email protected]>
16825 R:      Alim Akhtar <[email protected]>
16826 L:      [email protected] (moderated for non-subscribers)
16827 L:      [email protected]
16828 S:      Maintained
16829 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
16830 B:      mailto:[email protected]
16831 C:      irc://irc.libera.chat/linux-exynos
16832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
16833 F:      Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml
16834 F:      drivers/pinctrl/samsung/
16835 F:      include/dt-bindings/pinctrl/samsung.h
16836
16837 PIN CONTROLLER - SINGLE
16838 M:      Tony Lindgren <[email protected]>
16839 M:      Haojian Zhuang <[email protected]>
16840 L:      [email protected] (moderated for non-subscribers)
16841 L:      [email protected]
16842 S:      Maintained
16843 F:      drivers/pinctrl/pinctrl-single.c
16844
16845 PIN CONTROLLER - SUNPLUS / TIBBO
16846 M:      Dvorkin Dmitry <[email protected]>
16847 M:      Wells Lu <[email protected]>
16848 L:      [email protected] (moderated for non-subscribers)
16849 S:      Maintained
16850 W:      https://sunplus.atlassian.net/wiki/spaces/doc/overview
16851 F:      Documentation/devicetree/bindings/pinctrl/sunplus,*
16852 F:      drivers/pinctrl/sunplus/
16853 F:      include/dt-bindings/pinctrl/sppctl*.h
16854
16855 PINE64 PINEPHONE KEYBOARD DRIVER
16856 M:      Samuel Holland <[email protected]>
16857 S:      Supported
16858 F:      Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml
16859 F:      drivers/input/keyboard/pinephone-keyboard.c
16860
16861 PKTCDVD DRIVER
16862 M:      [email protected]
16863 S:      Orphan
16864 F:      drivers/block/pktcdvd.c
16865 F:      include/linux/pktcdvd.h
16866 F:      include/uapi/linux/pktcdvd.h
16867
16868 PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER
16869 M:      Tomasz Duszynski <[email protected]>
16870 S:      Maintained
16871 F:      Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml
16872 F:      drivers/iio/chemical/pms7003.c
16873
16874 PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148)
16875 M:      Piergiorgio Beruto <[email protected]>
16876 L:      [email protected]
16877 S:      Maintained
16878 F:      drivers/net/phy/mdio-open-alliance.h
16879 F:      net/ethtool/plca.c
16880
16881 PLDMFW LIBRARY
16882 M:      Jacob Keller <[email protected]>
16883 S:      Maintained
16884 F:      Documentation/driver-api/pldmfw/
16885 F:      include/linux/pldmfw.h
16886 F:      lib/pldmfw/
16887
16888 PLX DMA DRIVER
16889 M:      Logan Gunthorpe <[email protected]>
16890 S:      Maintained
16891 F:      drivers/dma/plx_dma.c
16892
16893 PM-GRAPH UTILITY
16894 M:      "Todd E Brandt" <[email protected]>
16895 L:      [email protected]
16896 S:      Supported
16897 W:      https://01.org/pm-graph
16898 B:      https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools
16899 T:      git git://github.com/intel/pm-graph
16900 F:      tools/power/pm-graph
16901
16902 PM6764TR DRIVER
16903 M:      Charles Hsu     <[email protected]>
16904 L:      [email protected]
16905 S:      Maintained
16906 F:      Documentation/hwmon/pm6764tr.rst
16907 F:      drivers/hwmon/pmbus/pm6764tr.c
16908
16909 PMBUS HARDWARE MONITORING DRIVERS
16910 M:      Guenter Roeck <[email protected]>
16911 L:      [email protected]
16912 S:      Maintained
16913 W:      http://hwmon.wiki.kernel.org/
16914 W:      http://www.roeck-us.net/linux/drivers/
16915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
16916 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
16917 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
16918 F:      Documentation/hwmon/adm1275.rst
16919 F:      Documentation/hwmon/ibm-cffps.rst
16920 F:      Documentation/hwmon/ir35221.rst
16921 F:      Documentation/hwmon/lm25066.rst
16922 F:      Documentation/hwmon/ltc2978.rst
16923 F:      Documentation/hwmon/ltc3815.rst
16924 F:      Documentation/hwmon/max16064.rst
16925 F:      Documentation/hwmon/max20751.rst
16926 F:      Documentation/hwmon/max31785.rst
16927 F:      Documentation/hwmon/max34440.rst
16928 F:      Documentation/hwmon/max8688.rst
16929 F:      Documentation/hwmon/pmbus-core.rst
16930 F:      Documentation/hwmon/pmbus.rst
16931 F:      Documentation/hwmon/tps40422.rst
16932 F:      Documentation/hwmon/ucd9000.rst
16933 F:      Documentation/hwmon/ucd9200.rst
16934 F:      Documentation/hwmon/zl6100.rst
16935 F:      drivers/hwmon/pmbus/
16936 F:      include/linux/pmbus.h
16937
16938 PMC SIERRA MaxRAID DRIVER
16939 L:      [email protected]
16940 S:      Orphan
16941 W:      http://www.pmc-sierra.com/
16942 F:      drivers/scsi/pmcraid.*
16943
16944 PMC SIERRA PM8001 DRIVER
16945 M:      Jack Wang <[email protected]>
16946 L:      [email protected]
16947 S:      Supported
16948 F:      drivers/scsi/pm8001/
16949
16950 PNI RM3100 IIO DRIVER
16951 M:      Song Qiang <[email protected]>
16952 L:      [email protected]
16953 S:      Maintained
16954 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml
16955 F:      drivers/iio/magnetometer/rm3100*
16956
16957 PNP SUPPORT
16958 M:      "Rafael J. Wysocki" <[email protected]>
16959 L:      [email protected]
16960 S:      Maintained
16961 F:      drivers/pnp/
16962 F:      include/linux/pnp.h
16963
16964 POSIX CLOCKS and TIMERS
16965 M:      Thomas Gleixner <[email protected]>
16966 L:      [email protected]
16967 S:      Maintained
16968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
16969 F:      fs/timerfd.c
16970 F:      include/linux/time_namespace.h
16971 F:      include/linux/timer*
16972 F:      kernel/time/*timer*
16973 F:      kernel/time/namespace.c
16974
16975 POWER MANAGEMENT CORE
16976 M:      "Rafael J. Wysocki" <[email protected]>
16977 L:      [email protected]
16978 S:      Supported
16979 B:      https://bugzilla.kernel.org
16980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
16981 F:      drivers/base/power/
16982 F:      drivers/powercap/
16983 F:      include/linux/intel_rapl.h
16984 F:      include/linux/pm.h
16985 F:      include/linux/pm_*
16986 F:      include/linux/powercap.h
16987 F:      kernel/configs/nopm.config
16988
16989 POWER STATE COORDINATION INTERFACE (PSCI)
16990 M:      Mark Rutland <[email protected]>
16991 M:      Lorenzo Pieralisi <[email protected]>
16992 L:      [email protected] (moderated for non-subscribers)
16993 S:      Maintained
16994 F:      drivers/firmware/psci/
16995 F:      include/linux/psci.h
16996 F:      include/uapi/linux/psci.h
16997
16998 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
16999 M:      Sebastian Reichel <[email protected]>
17000 L:      [email protected]
17001 S:      Maintained
17002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
17003 F:      Documentation/ABI/testing/sysfs-class-power
17004 F:      Documentation/devicetree/bindings/power/supply/
17005 F:      drivers/power/supply/
17006 F:      include/linux/power/
17007 F:      include/linux/power_supply.h
17008
17009 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
17010 M:      Suraj Jitindar Singh <[email protected]>
17011 L:      [email protected]
17012 S:      Maintained
17013 F:      drivers/char/powernv-op-panel.c
17014
17015 PPP OVER ATM (RFC 2364)
17016 M:      Mitchell Blank Jr <[email protected]>
17017 S:      Maintained
17018 F:      include/uapi/linux/atmppp.h
17019 F:      net/atm/pppoatm.c
17020
17021 PPP OVER ETHERNET
17022 M:      Michal Ostrowski <[email protected]>
17023 S:      Maintained
17024 F:      drivers/net/ppp/pppoe.c
17025 F:      drivers/net/ppp/pppox.c
17026
17027 PPP OVER L2TP
17028 M:      James Chapman <[email protected]>
17029 S:      Maintained
17030 F:      include/linux/if_pppol2tp.h
17031 F:      include/uapi/linux/if_pppol2tp.h
17032 F:      net/l2tp/l2tp_ppp.c
17033
17034 PPP PROTOCOL DRIVERS AND COMPRESSORS
17035 L:      [email protected]
17036 S:      Orphan
17037 F:      drivers/net/ppp/ppp_*
17038
17039 PPS SUPPORT
17040 M:      Rodolfo Giometti <[email protected]>
17041 L:      [email protected] (subscribers-only)
17042 S:      Maintained
17043 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
17044 F:      Documentation/ABI/testing/sysfs-pps
17045 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
17046 F:      Documentation/driver-api/pps.rst
17047 F:      drivers/pps/
17048 F:      include/linux/pps*.h
17049 F:      include/uapi/linux/pps.h
17050
17051 PPTP DRIVER
17052 M:      Dmitry Kozlov <[email protected]>
17053 L:      [email protected]
17054 S:      Maintained
17055 W:      http://sourceforge.net/projects/accel-pptp
17056 F:      drivers/net/ppp/pptp.c
17057
17058 PRESSURE STALL INFORMATION (PSI)
17059 M:      Johannes Weiner <[email protected]>
17060 M:      Suren Baghdasaryan <[email protected]>
17061 R:      Peter Ziljstra <[email protected]>
17062 S:      Maintained
17063 F:      include/linux/psi*
17064 F:      kernel/sched/psi.c
17065
17066 PRINTK
17067 M:      Petr Mladek <[email protected]>
17068 M:      Sergey Senozhatsky <[email protected]>
17069 R:      Steven Rostedt <[email protected]>
17070 R:      John Ogness <[email protected]>
17071 S:      Maintained
17072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git
17073 F:      include/linux/printk.h
17074 F:      kernel/printk/
17075
17076 PRINTK INDEXING
17077 R:      Chris Down <[email protected]>
17078 S:      Maintained
17079 F:      Documentation/core-api/printk-index.rst
17080 F:      kernel/printk/index.c
17081 K:      printk_index
17082
17083 PROC FILESYSTEM
17084 L:      [email protected]
17085 L:      [email protected]
17086 S:      Maintained
17087 F:      Documentation/filesystems/proc.rst
17088 F:      fs/proc/
17089 F:      include/linux/proc_fs.h
17090 F:      tools/testing/selftests/proc/
17091
17092 PROC SYSCTL
17093 M:      Luis Chamberlain <[email protected]>
17094 M:      Kees Cook <[email protected]>
17095 M:      Iurii Zaikin <[email protected]>
17096 L:      [email protected]
17097 L:      [email protected]
17098 S:      Maintained
17099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git sysctl-next
17100 F:      fs/proc/proc_sysctl.c
17101 F:      include/linux/sysctl.h
17102 F:      kernel/sysctl-test.c
17103 F:      kernel/sysctl.c
17104 F:      tools/testing/selftests/sysctl/
17105
17106 PS3 NETWORK SUPPORT
17107 M:      Geoff Levand <[email protected]>
17108 L:      [email protected]
17109 L:      [email protected]
17110 S:      Maintained
17111 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
17112
17113 PS3 PLATFORM SUPPORT
17114 M:      Geoff Levand <[email protected]>
17115 L:      [email protected]
17116 S:      Maintained
17117 F:      arch/powerpc/boot/ps3*
17118 F:      arch/powerpc/include/asm/lv1call.h
17119 F:      arch/powerpc/include/asm/ps3*.h
17120 F:      arch/powerpc/platforms/ps3/
17121 F:      drivers/*/ps3*
17122 F:      drivers/ps3/
17123 F:      drivers/rtc/rtc-ps3.c
17124 F:      drivers/usb/host/*ps3.c
17125 F:      sound/ppc/snd_ps3*
17126
17127 PS3VRAM DRIVER
17128 M:      Jim Paris <[email protected]>
17129 M:      Geoff Levand <[email protected]>
17130 L:      [email protected]
17131 S:      Maintained
17132 F:      drivers/block/ps3vram.c
17133
17134 PSAMPLE PACKET SAMPLING SUPPORT
17135 M:      Yotam Gigi <[email protected]>
17136 S:      Maintained
17137 F:      include/net/psample.h
17138 F:      include/uapi/linux/psample.h
17139 F:      net/psample
17140
17141 PSTORE FILESYSTEM
17142 M:      Kees Cook <[email protected]>
17143 R:      Tony Luck <[email protected]>
17144 R:      Guilherme G. Piccoli <[email protected]>
17145 L:      [email protected]
17146 S:      Supported
17147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
17148 F:      Documentation/admin-guide/pstore-blk.rst
17149 F:      Documentation/admin-guide/ramoops.rst
17150 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.yaml
17151 F:      drivers/acpi/apei/erst.c
17152 F:      drivers/firmware/efi/efi-pstore.c
17153 F:      fs/pstore/
17154 F:      include/linux/pstore*
17155 K:      \b(pstore|ramoops)
17156
17157 PTP HARDWARE CLOCK SUPPORT
17158 M:      Richard Cochran <[email protected]>
17159 L:      [email protected]
17160 S:      Maintained
17161 W:      http://linuxptp.sourceforge.net/
17162 F:      Documentation/ABI/testing/sysfs-ptp
17163 F:      Documentation/driver-api/ptp.rst
17164 F:      drivers/net/phy/dp83640*
17165 F:      drivers/ptp/*
17166 F:      include/linux/ptp_cl*
17167 K:      (?:\b|_)ptp(?:\b|_)
17168
17169 PTP VIRTUAL CLOCK SUPPORT
17170 M:      Yangbo Lu <[email protected]>
17171 L:      [email protected]
17172 S:      Maintained
17173 F:      drivers/ptp/ptp_vclock.c
17174 F:      net/ethtool/phc_vclocks.c
17175
17176 PTRACE SUPPORT
17177 M:      Oleg Nesterov <[email protected]>
17178 S:      Maintained
17179 F:      arch/*/*/ptrace*.c
17180 F:      arch/*/include/asm/ptrace*.h
17181 F:      arch/*/ptrace*.c
17182 F:      include/asm-generic/syscall.h
17183 F:      include/linux/ptrace.h
17184 F:      include/linux/regset.h
17185 F:      include/uapi/linux/ptrace.h
17186 F:      kernel/ptrace.c
17187
17188 PULSE8-CEC DRIVER
17189 M:      Hans Verkuil <[email protected]>
17190 L:      [email protected]
17191 S:      Maintained
17192 T:      git git://linuxtv.org/media_tree.git
17193 F:      drivers/media/cec/usb/pulse8/
17194
17195 PURELIFI PLFXLC DRIVER
17196 M:      Srinivasan Raju <[email protected]>
17197 L:      [email protected]
17198 S:      Supported
17199 F:      drivers/net/wireless/purelifi/plfxlc/
17200
17201 PVRUSB2 VIDEO4LINUX DRIVER
17202 M:      Mike Isely <[email protected]>
17203 L:      [email protected]       (subscribers-only)
17204 L:      [email protected]
17205 S:      Maintained
17206 W:      http://www.isely.net/pvrusb2/
17207 T:      git git://linuxtv.org/media_tree.git
17208 F:      Documentation/driver-api/media/drivers/pvrusb2*
17209 F:      drivers/media/usb/pvrusb2/
17210
17211 PWC WEBCAM DRIVER
17212 M:      Hans Verkuil <[email protected]>
17213 L:      [email protected]
17214 S:      Odd Fixes
17215 T:      git git://linuxtv.org/media_tree.git
17216 F:      drivers/media/usb/pwc/*
17217 F:      include/trace/events/pwc.h
17218
17219 PWM IR Transmitter
17220 M:      Sean Young <[email protected]>
17221 L:      [email protected]
17222 S:      Maintained
17223 F:      Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml
17224 F:      drivers/media/rc/pwm-ir-tx.c
17225
17226 PWM SUBSYSTEM
17227 M:      Thierry Reding <[email protected]>
17228 R:      Uwe Kleine-König <[email protected]>
17229 L:      [email protected]
17230 S:      Maintained
17231 Q:      https://patchwork.ozlabs.org/project/linux-pwm/list/
17232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
17233 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml
17234 F:      Documentation/devicetree/bindings/pwm/
17235 F:      Documentation/driver-api/pwm.rst
17236 F:      drivers/gpio/gpio-mvebu.c
17237 F:      drivers/pwm/
17238 F:      drivers/video/backlight/pwm_bl.c
17239 F:      include/dt-bindings/pwm/
17240 F:      include/linux/pwm.h
17241 F:      include/linux/pwm_backlight.h
17242 K:      pwm_(config|apply_state|ops)
17243
17244 PXA GPIO DRIVER
17245 M:      Robert Jarzmik <[email protected]>
17246 L:      [email protected]
17247 S:      Maintained
17248 F:      drivers/gpio/gpio-pxa.c
17249
17250 PXA MMCI DRIVER
17251 S:      Orphan
17252
17253 PXA RTC DRIVER
17254 M:      Robert Jarzmik <[email protected]>
17255 L:      [email protected]
17256 S:      Maintained
17257
17258 PXA2xx/PXA3xx SUPPORT
17259 M:      Daniel Mack <[email protected]>
17260 M:      Haojian Zhuang <[email protected]>
17261 M:      Robert Jarzmik <[email protected]>
17262 L:      [email protected] (moderated for non-subscribers)
17263 S:      Maintained
17264 T:      git git://github.com/hzhuang1/linux.git
17265 T:      git git://github.com/rjarzmik/linux.git
17266 F:      arch/arm/boot/dts/intel/pxa/
17267 F:      arch/arm/mach-pxa/
17268 F:      drivers/dma/pxa*
17269 F:      drivers/pcmcia/pxa2xx*
17270 F:      drivers/pinctrl/pxa/
17271 F:      drivers/spi/spi-pxa2xx*
17272 F:      drivers/usb/gadget/udc/pxa2*
17273 F:      include/sound/pxa2xx-lib.h
17274 F:      sound/arm/pxa*
17275 F:      sound/soc/pxa/
17276
17277 QAT DRIVER
17278 M:      Giovanni Cabiddu <[email protected]>
17279 L:      [email protected]
17280 S:      Supported
17281 F:      drivers/crypto/intel/qat/
17282
17283 QCOM AUDIO (ASoC) DRIVERS
17284 M:      Srinivas Kandagatla <[email protected]>
17285 M:      Banajit Goswami <[email protected]>
17286 L:      [email protected] (moderated for non-subscribers)
17287 S:      Supported
17288 F:      Documentation/devicetree/bindings/soc/qcom/qcom,apr*
17289 F:      Documentation/devicetree/bindings/sound/qcom,*
17290 F:      drivers/soc/qcom/apr.c
17291 F:      include/dt-bindings/sound/qcom,wcd9335.h
17292 F:      sound/soc/codecs/lpass-rx-macro.*
17293 F:      sound/soc/codecs/lpass-tx-macro.*
17294 F:      sound/soc/codecs/lpass-va-macro.c
17295 F:      sound/soc/codecs/lpass-wsa-macro.*
17296 F:      sound/soc/codecs/msm8916-wcd-analog.c
17297 F:      sound/soc/codecs/msm8916-wcd-digital.c
17298 F:      sound/soc/codecs/wcd-clsh-v2.*
17299 F:      sound/soc/codecs/wcd-mbhc-v2.*
17300 F:      sound/soc/codecs/wcd9335.*
17301 F:      sound/soc/codecs/wcd934x.c
17302 F:      sound/soc/codecs/wsa881x.c
17303 F:      sound/soc/codecs/wsa883x.c
17304 F:      sound/soc/codecs/wsa884x.c
17305 F:      sound/soc/qcom/
17306
17307 QCOM EMBEDDED USB DEBUGGER (EUD)
17308 M:      Souradeep Chowdhury <[email protected]>
17309 L:      [email protected]
17310 S:      Maintained
17311 F:      Documentation/ABI/testing/sysfs-driver-eud
17312 F:      Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml
17313 F:      drivers/usb/misc/qcom_eud.c
17314
17315 QCOM IPA DRIVER
17316 M:      Alex Elder <[email protected]>
17317 L:      [email protected]
17318 S:      Supported
17319 F:      drivers/net/ipa/
17320
17321 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
17322 M:      Gabriel Somlo <[email protected]>
17323 M:      "Michael S. Tsirkin" <[email protected]>
17324 L:      [email protected]
17325 S:      Maintained
17326 F:      drivers/firmware/qemu_fw_cfg.c
17327 F:      include/uapi/linux/qemu_fw_cfg.h
17328
17329 QIB DRIVER
17330 M:      Dennis Dalessandro <[email protected]>
17331 L:      [email protected]
17332 S:      Supported
17333 F:      drivers/infiniband/hw/qib/
17334
17335 QLOGIC QL41xxx FCOE DRIVER
17336 M:      Saurav Kashyap <[email protected]>
17337 M:      Javed Hasan <[email protected]>
17338 M:      [email protected]
17339 L:      [email protected]
17340 S:      Supported
17341 F:      drivers/scsi/qedf/
17342
17343 QLOGIC QL41xxx ISCSI DRIVER
17344 M:      Nilesh Javali <[email protected]>
17345 M:      Manish Rangankar <[email protected]>
17346 M:      [email protected]
17347 L:      [email protected]
17348 S:      Supported
17349 F:      drivers/scsi/qedi/
17350
17351 QLOGIC QL4xxx ETHERNET DRIVER
17352 M:      Ariel Elior <[email protected]>
17353 M:      Manish Chopra <[email protected]>
17354 L:      [email protected]
17355 S:      Supported
17356 F:      drivers/net/ethernet/qlogic/qed/
17357 F:      drivers/net/ethernet/qlogic/qede/
17358 F:      include/linux/qed/
17359
17360 QLOGIC QL4xxx RDMA DRIVER
17361 M:      Michal Kalderon <[email protected]>
17362 M:      Ariel Elior <[email protected]>
17363 L:      [email protected]
17364 S:      Supported
17365 F:      drivers/infiniband/hw/qedr/
17366 F:      include/uapi/rdma/qedr-abi.h
17367
17368 QLOGIC QLA1280 SCSI DRIVER
17369 M:      Michael Reed <[email protected]>
17370 L:      [email protected]
17371 S:      Maintained
17372 F:      drivers/scsi/qla1280.[ch]
17373
17374 QLOGIC QLA2XXX FC-SCSI DRIVER
17375 M:      Nilesh Javali <[email protected]>
17376 M:      [email protected]
17377 L:      [email protected]
17378 S:      Supported
17379 F:      drivers/scsi/qla2xxx/
17380
17381 QLOGIC QLA3XXX NETWORK DRIVER
17382 M:      [email protected]
17383 L:      [email protected]
17384 S:      Supported
17385 F:      drivers/net/ethernet/qlogic/qla3xxx.*
17386
17387 QLOGIC QLA4XXX iSCSI DRIVER
17388 M:      Nilesh Javali <[email protected]>
17389 M:      Manish Rangankar <[email protected]>
17390 M:      [email protected]
17391 L:      [email protected]
17392 S:      Supported
17393 F:      drivers/scsi/qla4xxx/
17394
17395 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
17396 M:      Shahed Shaikh <[email protected]>
17397 M:      Manish Chopra <[email protected]>
17398 M:      [email protected]
17399 L:      [email protected]
17400 S:      Supported
17401 F:      drivers/net/ethernet/qlogic/qlcnic/
17402
17403 QLOGIC QLGE 10Gb ETHERNET DRIVER
17404 M:      Manish Chopra <[email protected]>
17405 M:      [email protected]
17406 M:      Coiby Xu <[email protected]>
17407 L:      [email protected]
17408 S:      Supported
17409 F:      Documentation/networking/device_drivers/qlogic/qlge.rst
17410 F:      drivers/staging/qlge/
17411
17412 QM1D1B0004 MEDIA DRIVER
17413 M:      Akihiro Tsukada <[email protected]>
17414 L:      [email protected]
17415 S:      Odd Fixes
17416 F:      drivers/media/tuners/qm1d1b0004*
17417
17418 QM1D1C0042 MEDIA DRIVER
17419 M:      Akihiro Tsukada <[email protected]>
17420 L:      [email protected]
17421 S:      Odd Fixes
17422 F:      drivers/media/tuners/qm1d1c0042*
17423
17424 QNX4 FILESYSTEM
17425 M:      Anders Larsen <[email protected]>
17426 S:      Maintained
17427 W:      http://www.alarsen.net/linux/qnx4fs/
17428 F:      fs/qnx4/
17429 F:      include/uapi/linux/qnx4_fs.h
17430 F:      include/uapi/linux/qnxtypes.h
17431
17432 QNX6 FILESYSTEM
17433 S:      Orphan
17434 F:      Documentation/filesystems/qnx6.rst
17435 F:      fs/qnx6/
17436 F:      include/linux/qnx6_fs.h
17437
17438 QORIQ DPAA2 FSL-MC BUS DRIVER
17439 M:      Stuart Yoder <[email protected]>
17440 M:      Laurentiu Tudor <[email protected]>
17441 L:      [email protected]
17442 S:      Maintained
17443 F:      Documentation/ABI/stable/sysfs-bus-fsl-mc
17444 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
17445 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst
17446 F:      drivers/bus/fsl-mc/
17447 F:      include/uapi/linux/fsl_mc.h
17448
17449 QT1010 MEDIA DRIVER
17450 M:      Antti Palosaari <[email protected]>
17451 L:      [email protected]
17452 S:      Maintained
17453 W:      https://linuxtv.org
17454 W:      http://palosaari.fi/linux/
17455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
17456 T:      git git://linuxtv.org/anttip/media_tree.git
17457 F:      drivers/media/tuners/qt1010*
17458
17459 QUALCOMM ATH12K WIRELESS DRIVER
17460 M:      Kalle Valo <[email protected]>
17461 M:      Jeff Johnson <[email protected]>
17462 L:      [email protected]
17463 S:      Supported
17464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
17465 F:      drivers/net/wireless/ath/ath12k/
17466
17467 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
17468 M:      Kalle Valo <[email protected]>
17469 M:      Jeff Johnson <[email protected]>
17470 L:      [email protected]
17471 S:      Supported
17472 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath10k
17473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
17474 F:      Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml
17475 F:      drivers/net/wireless/ath/ath10k/
17476
17477 QUALCOMM ATHEROS ATH11K WIRELESS DRIVER
17478 M:      Kalle Valo <[email protected]>
17479 M:      Jeff Johnson <[email protected]>
17480 L:      [email protected]
17481 S:      Supported
17482 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath11k
17483 B:      https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport
17484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
17485 F:      Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
17486 F:      drivers/net/wireless/ath/ath11k/
17487
17488 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
17489 M:      Toke Høiland-Jørgensen <[email protected]>
17490 L:      [email protected]
17491 S:      Maintained
17492 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath9k
17493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
17494 F:      Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml
17495 F:      drivers/net/wireless/ath/ath9k/
17496
17497 QUALCOMM BAM-DMUX WWAN NETWORK DRIVER
17498 M:      Stephan Gerhold <[email protected]>
17499 L:      [email protected]
17500 L:      [email protected]
17501 S:      Maintained
17502 F:      Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml
17503 F:      drivers/net/wwan/qcom_bam_dmux.c
17504
17505 QUALCOMM CAMERA SUBSYSTEM DRIVER
17506 M:      Robert Foss <[email protected]>
17507 M:      Todor Tomov <[email protected]>
17508 M:      Bryan O'Donoghue <[email protected]>
17509 L:      [email protected]
17510 S:      Maintained
17511 F:      Documentation/admin-guide/media/qcom_camss.rst
17512 F:      Documentation/devicetree/bindings/media/*camss*
17513 F:      drivers/media/platform/qcom/camss/
17514
17515 QUALCOMM CLOCK DRIVERS
17516 M:      Bjorn Andersson <[email protected]>
17517 L:      [email protected]
17518 S:      Supported
17519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
17520 F:      Documentation/devicetree/bindings/clock/qcom,*
17521 F:      drivers/clk/qcom/
17522 F:      include/dt-bindings/clock/qcom,*
17523
17524 QUALCOMM CLOUD AI (QAIC) DRIVER
17525 M:      Jeffrey Hugo <[email protected]>
17526 R:      Carl Vanderlip <[email protected]>
17527 R:      Pranjal Ramajor Asha Kanojiya <[email protected]>
17528 L:      [email protected]
17529 L:      [email protected]
17530 S:      Supported
17531 T:      git git://anongit.freedesktop.org/drm/drm-misc
17532 F:      Documentation/accel/qaic/
17533 F:      drivers/accel/qaic/
17534 F:      include/uapi/drm/qaic_accel.h
17535
17536 QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER
17537 M:      Bjorn Andersson <[email protected]>
17538 M:      Konrad Dybcio <[email protected]>
17539 L:      [email protected]
17540 L:      [email protected]
17541 S:      Maintained
17542 F:      Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml
17543 F:      drivers/soc/qcom/cpr.c
17544
17545 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
17546 M:      Ilia Lin <[email protected]>
17547 L:      [email protected]
17548 S:      Maintained
17549 F:      Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml
17550 F:      Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml
17551 F:      drivers/cpufreq/qcom-cpufreq-nvmem.c
17552
17553 QUALCOMM CRYPTO DRIVERS
17554 M:      Thara Gopinath <[email protected]>
17555 L:      [email protected]
17556 L:      [email protected]
17557 S:      Maintained
17558 F:      Documentation/devicetree/bindings/crypto/qcom-qce.yaml
17559 F:      drivers/crypto/qce/
17560
17561 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
17562 M:      Timur Tabi <[email protected]>
17563 L:      [email protected]
17564 S:      Maintained
17565 F:      drivers/net/ethernet/qualcomm/emac/
17566
17567 QUALCOMM ETHQOS ETHERNET DRIVER
17568 M:      Vinod Koul <[email protected]>
17569 R:      Bhupesh Sharma <[email protected]>
17570 L:      [email protected]
17571 L:      [email protected]
17572 S:      Maintained
17573 F:      Documentation/devicetree/bindings/net/qcom,ethqos.yaml
17574 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
17575
17576 QUALCOMM FASTRPC DRIVER
17577 M:      Srinivas Kandagatla <[email protected]>
17578 M:      Amol Maheshwari <[email protected]>
17579 L:      [email protected]
17580 S:      Maintained
17581 F:      Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml
17582 F:      drivers/misc/fastrpc.c
17583 F:      include/uapi/misc/fastrpc.h
17584
17585 QUALCOMM HEXAGON ARCHITECTURE
17586 M:      Brian Cain <[email protected]>
17587 L:      [email protected]
17588 S:      Supported
17589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git
17590 F:      arch/hexagon/
17591
17592 QUALCOMM HIDMA DRIVER
17593 M:      Sinan Kaya <[email protected]>
17594 L:      [email protected] (moderated for non-subscribers)
17595 L:      [email protected]
17596 L:      [email protected]
17597 S:      Supported
17598 F:      drivers/dma/qcom/hidma*
17599
17600 QUALCOMM I2C CCI DRIVER
17601 M:      Loic Poulain <[email protected]>
17602 M:      Robert Foss <[email protected]>
17603 L:      [email protected]
17604 L:      [email protected]
17605 S:      Maintained
17606 F:      Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml
17607 F:      drivers/i2c/busses/i2c-qcom-cci.c
17608
17609 QUALCOMM INTERCONNECT BWMON DRIVER
17610 M:      Krzysztof Kozlowski <[email protected]>
17611 L:      [email protected]
17612 S:      Maintained
17613 F:      Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
17614 F:      drivers/soc/qcom/icc-bwmon.c
17615
17616 QUALCOMM IOMMU
17617 M:      Rob Clark <[email protected]>
17618 L:      [email protected]
17619 L:      [email protected]
17620 S:      Maintained
17621 F:      drivers/iommu/arm/arm-smmu/qcom_iommu.c
17622
17623 QUALCOMM IPC ROUTER (QRTR) DRIVER
17624 M:      Manivannan Sadhasivam <[email protected]>
17625 L:      [email protected]
17626 S:      Maintained
17627 F:      include/trace/events/qrtr.h
17628 F:      include/uapi/linux/qrtr.h
17629 F:      net/qrtr/
17630
17631 QUALCOMM IPCC MAILBOX DRIVER
17632 M:      Manivannan Sadhasivam <[email protected]>
17633 L:      [email protected]
17634 S:      Supported
17635 F:      Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
17636 F:      drivers/mailbox/qcom-ipcc.c
17637 F:      include/dt-bindings/mailbox/qcom-ipcc.h
17638
17639 QUALCOMM IPQ4019 USB PHY DRIVER
17640 M:      Robert Marko <[email protected]>
17641 M:      Luka Perkov <[email protected]>
17642 L:      [email protected]
17643 S:      Maintained
17644 F:      Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml
17645 F:      drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c
17646
17647 QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER
17648 M:      Robert Marko <[email protected]>
17649 M:      Luka Perkov <[email protected]>
17650 L:      [email protected]
17651 S:      Maintained
17652 F:      Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml
17653 F:      drivers/regulator/vqmmc-ipq4019-regulator.c
17654
17655 QUALCOMM NAND CONTROLLER DRIVER
17656 M:      Manivannan Sadhasivam <[email protected]>
17657 L:      [email protected]
17658 L:      [email protected]
17659 S:      Maintained
17660 F:      Documentation/devicetree/bindings/mtd/qcom,nandc.yaml
17661 F:      drivers/mtd/nand/raw/qcom_nandc.c
17662
17663 QUALCOMM RMNET DRIVER
17664 M:      Subash Abhinov Kasiviswanathan <[email protected]>
17665 M:      Sean Tranchetti <[email protected]>
17666 L:      [email protected]
17667 S:      Maintained
17668 F:      Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst
17669 F:      drivers/net/ethernet/qualcomm/rmnet/
17670 F:      include/linux/if_rmnet.h
17671
17672 QUALCOMM TSENS THERMAL DRIVER
17673 M:      Amit Kucheria <[email protected]>
17674 M:      Thara Gopinath <[email protected]>
17675 L:      [email protected]
17676 L:      [email protected]
17677 S:      Maintained
17678 F:      Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
17679 F:      drivers/thermal/qcom/
17680
17681 QUALCOMM TYPEC PORT MANAGER DRIVER
17682 M:      Bryan O'Donoghue <[email protected]>
17683 L:      [email protected]
17684 L:      [email protected]
17685 S:      Maintained
17686 F:      Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml
17687 F:      drivers/usb/typec/tcpm/qcom/
17688
17689 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
17690 M:      Stanimir Varbanov <[email protected]>
17691 M:      Vikash Garodia <[email protected]>
17692 R:      Bryan O'Donoghue <[email protected]>
17693 L:      [email protected]
17694 L:      [email protected]
17695 S:      Maintained
17696 T:      git git://linuxtv.org/media_tree.git
17697 F:      Documentation/devicetree/bindings/media/*venus*
17698 F:      drivers/media/platform/qcom/venus/
17699
17700 QUALCOMM WCN36XX WIRELESS DRIVER
17701 M:      Loic Poulain <[email protected]>
17702 L:      [email protected]
17703 S:      Supported
17704 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx
17705 F:      drivers/net/wireless/ath/wcn36xx/
17706
17707 QUANTENNA QTNFMAC WIRELESS DRIVER
17708 M:      Igor Mitsyanko <[email protected]>
17709 R:      Sergey Matyukevich <[email protected]>
17710 L:      [email protected]
17711 S:      Maintained
17712 F:      drivers/net/wireless/quantenna
17713
17714 RADEON and AMDGPU DRM DRIVERS
17715 M:      Alex Deucher <[email protected]>
17716 M:      Christian König <[email protected]>
17717 M:      Pan, Xinhui <[email protected]>
17718 L:      [email protected]
17719 S:      Supported
17720 B:      https://gitlab.freedesktop.org/drm/amd/-/issues
17721 C:      irc://irc.oftc.net/radeon
17722 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
17723 F:      Documentation/gpu/amdgpu/
17724 F:      drivers/gpu/drm/amd/
17725 F:      drivers/gpu/drm/radeon/
17726 F:      include/uapi/drm/amdgpu_drm.h
17727 F:      include/uapi/drm/radeon_drm.h
17728
17729 RADEON FRAMEBUFFER DISPLAY DRIVER
17730 M:      Benjamin Herrenschmidt <[email protected]>
17731 L:      [email protected]
17732 S:      Maintained
17733 F:      drivers/video/fbdev/aty/radeon*
17734 F:      include/uapi/linux/radeonfb.h
17735
17736 RADIOSHARK RADIO DRIVER
17737 M:      Hans Verkuil <[email protected]>
17738 L:      [email protected]
17739 S:      Maintained
17740 T:      git git://linuxtv.org/media_tree.git
17741 F:      drivers/media/radio/radio-shark.c
17742
17743 RADIOSHARK2 RADIO DRIVER
17744 M:      Hans Verkuil <[email protected]>
17745 L:      [email protected]
17746 S:      Maintained
17747 T:      git git://linuxtv.org/media_tree.git
17748 F:      drivers/media/radio/radio-shark2.c
17749 F:      drivers/media/radio/radio-tea5777.c
17750
17751 RADOS BLOCK DEVICE (RBD)
17752 M:      Ilya Dryomov <[email protected]>
17753 R:      Dongsheng Yang <[email protected]>
17754 L:      [email protected]
17755 S:      Supported
17756 W:      http://ceph.com/
17757 T:      git https://github.com/ceph/ceph-client.git
17758 F:      Documentation/ABI/testing/sysfs-bus-rbd
17759 F:      drivers/block/rbd.c
17760 F:      drivers/block/rbd_types.h
17761
17762 RAGE128 FRAMEBUFFER DISPLAY DRIVER
17763 L:      [email protected]
17764 S:      Orphan
17765 F:      drivers/video/fbdev/aty/aty128fb.c
17766
17767 RAINSHADOW-CEC DRIVER
17768 M:      Hans Verkuil <[email protected]>
17769 L:      [email protected]
17770 S:      Maintained
17771 T:      git git://linuxtv.org/media_tree.git
17772 F:      drivers/media/cec/usb/rainshadow/
17773
17774 RALINK MIPS ARCHITECTURE
17775 M:      John Crispin <[email protected]>
17776 L:      [email protected]
17777 S:      Maintained
17778 F:      arch/mips/ralink
17779
17780 RALINK MT7621 MIPS ARCHITECTURE
17781 M:      Arınç ÜNAL <[email protected]>
17782 M:      Sergio Paracuellos <[email protected]>
17783 L:      [email protected]
17784 S:      Maintained
17785 F:      arch/mips/boot/dts/ralink/mt7621*
17786
17787 RALINK RT2X00 WIRELESS LAN DRIVER
17788 M:      Stanislaw Gruszka <[email protected]>
17789 M:      Helmut Schaa <[email protected]>
17790 L:      [email protected]
17791 S:      Maintained
17792 F:      drivers/net/wireless/ralink/rt2x00/
17793
17794 RAMDISK RAM BLOCK DEVICE DRIVER
17795 M:      Jens Axboe <[email protected]>
17796 S:      Maintained
17797 F:      Documentation/admin-guide/blockdev/ramdisk.rst
17798 F:      drivers/block/brd.c
17799
17800 RANCHU VIRTUAL BOARD FOR MIPS
17801 M:      Miodrag Dinic <[email protected]>
17802 L:      [email protected]
17803 S:      Supported
17804 F:      arch/mips/configs/generic/board-ranchu.config
17805 F:      arch/mips/generic/board-ranchu.c
17806
17807 RANDOM NUMBER DRIVER
17808 M:      "Theodore Ts'o" <[email protected]>
17809 M:      Jason A. Donenfeld <[email protected]>
17810 S:      Maintained
17811 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git
17812 F:      drivers/char/random.c
17813 F:      drivers/virt/vmgenid.c
17814
17815 RAPIDIO SUBSYSTEM
17816 M:      Matt Porter <[email protected]>
17817 M:      Alexandre Bounine <[email protected]>
17818 S:      Maintained
17819 F:      drivers/rapidio/
17820
17821 RAS INFRASTRUCTURE
17822 M:      Tony Luck <[email protected]>
17823 M:      Borislav Petkov <[email protected]>
17824 L:      [email protected]
17825 S:      Maintained
17826 F:      Documentation/admin-guide/ras.rst
17827 F:      drivers/ras/
17828 F:      include/linux/ras.h
17829 F:      include/ras/ras_event.h
17830
17831 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
17832 L:      [email protected]
17833 S:      Orphan
17834 F:      drivers/net/wireless/legacy/ray*
17835
17836 RC-CORE / LIRC FRAMEWORK
17837 M:      Sean Young <[email protected]>
17838 L:      [email protected]
17839 S:      Maintained
17840 W:      http://linuxtv.org
17841 T:      git git://linuxtv.org/media_tree.git
17842 F:      Documentation/driver-api/media/rc-core.rst
17843 F:      Documentation/userspace-api/media/rc/
17844 F:      drivers/media/rc/
17845 F:      include/media/rc-core.h
17846 F:      include/media/rc-map.h
17847 F:      include/uapi/linux/lirc.h
17848
17849 RCMM REMOTE CONTROLS DECODER
17850 M:      Patrick Lerda <[email protected]>
17851 S:      Maintained
17852 F:      drivers/media/rc/ir-rcmm-decoder.c
17853
17854 RCUTORTURE TEST FRAMEWORK
17855 M:      "Paul E. McKenney" <[email protected]>
17856 M:      Josh Triplett <[email protected]>
17857 R:      Steven Rostedt <[email protected]>
17858 R:      Mathieu Desnoyers <[email protected]>
17859 R:      Lai Jiangshan <[email protected]>
17860 L:      [email protected]
17861 S:      Supported
17862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
17863 F:      tools/testing/selftests/rcutorture
17864
17865 RDACM20 Camera Sensor
17866 M:      Jacopo Mondi <[email protected]>
17867 M:      Kieran Bingham <[email protected]>
17868 M:      Laurent Pinchart <[email protected]>
17869 M:      Niklas Söderlund <[email protected]>
17870 L:      [email protected]
17871 S:      Maintained
17872 F:      Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
17873 F:      drivers/media/i2c/max9271.c
17874 F:      drivers/media/i2c/max9271.h
17875 F:      drivers/media/i2c/rdacm20.c
17876
17877 RDACM21 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/rdacm21.c
17888
17889 RDC R-321X SoC
17890 M:      Florian Fainelli <[email protected]>
17891 S:      Maintained
17892
17893 RDC R6040 FAST ETHERNET DRIVER
17894 M:      Florian Fainelli <[email protected]>
17895 L:      [email protected]
17896 S:      Maintained
17897 F:      drivers/net/ethernet/rdc/r6040.c
17898
17899 RDMAVT - RDMA verbs software
17900 M:      Dennis Dalessandro <[email protected]>
17901 L:      [email protected]
17902 S:      Supported
17903 F:      drivers/infiniband/sw/rdmavt
17904
17905 RDS - RELIABLE DATAGRAM SOCKETS
17906 M:      Santosh Shilimkar <[email protected]>
17907 L:      [email protected]
17908 L:      [email protected]
17909 L:      [email protected] (moderated for non-subscribers)
17910 S:      Supported
17911 W:      https://oss.oracle.com/projects/rds/
17912 F:      Documentation/networking/rds.rst
17913 F:      net/rds/
17914
17915 RDT - RESOURCE ALLOCATION
17916 M:      Fenghua Yu <[email protected]>
17917 M:      Reinette Chatre <[email protected]>
17918 L:      [email protected]
17919 S:      Supported
17920 F:      Documentation/arch/x86/resctrl*
17921 F:      arch/x86/include/asm/resctrl.h
17922 F:      arch/x86/kernel/cpu/resctrl/
17923 F:      tools/testing/selftests/resctrl/
17924
17925 READ-COPY UPDATE (RCU)
17926 M:      "Paul E. McKenney" <[email protected]>
17927 M:      Frederic Weisbecker <[email protected]> (kernel/rcu/tree_nocb.h)
17928 M:      Neeraj Upadhyay <[email protected]> (kernel/rcu/tasks.h)
17929 M:      Joel Fernandes <[email protected]>
17930 M:      Josh Triplett <[email protected]>
17931 M:      Boqun Feng <[email protected]>
17932 R:      Steven Rostedt <[email protected]>
17933 R:      Mathieu Desnoyers <[email protected]>
17934 R:      Lai Jiangshan <[email protected]>
17935 R:      Zqiang <[email protected]>
17936 L:      [email protected]
17937 S:      Supported
17938 W:      http://www.rdrop.com/users/paulmck/RCU/
17939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
17940 F:      Documentation/RCU/
17941 F:      include/linux/rcu*
17942 F:      kernel/rcu/
17943 X:      Documentation/RCU/torture.rst
17944 X:      include/linux/srcu*.h
17945 X:      kernel/rcu/srcu*.c
17946
17947 REAL TIME CLOCK (RTC) SUBSYSTEM
17948 M:      Alessandro Zummo <[email protected]>
17949 M:      Alexandre Belloni <[email protected]>
17950 L:      [email protected]
17951 S:      Maintained
17952 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
17953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
17954 F:      Documentation/admin-guide/rtc.rst
17955 F:      Documentation/devicetree/bindings/rtc/
17956 F:      drivers/rtc/
17957 F:      include/linux/platform_data/rtc-*
17958 F:      include/linux/rtc.h
17959 F:      include/linux/rtc/
17960 F:      include/uapi/linux/rtc.h
17961 F:      tools/testing/selftests/rtc/
17962
17963 Real-time Linux Analysis (RTLA) tools
17964 M:      Daniel Bristot de Oliveira <[email protected]>
17965 M:      Steven Rostedt <[email protected]>
17966 L:      [email protected]
17967 S:      Maintained
17968 F:      Documentation/tools/rtla/
17969 F:      tools/tracing/rtla/
17970
17971 REALTEK AUDIO CODECS
17972 M:      Oder Chiou <[email protected]>
17973 S:      Maintained
17974 F:      include/sound/rt*.h
17975 F:      sound/soc/codecs/rt*
17976
17977 REALTEK OTTO WATCHDOG
17978 M:      Sander Vanheule <[email protected]>
17979 L:      [email protected]
17980 S:      Maintained
17981 F:      Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml
17982 F:      drivers/watchdog/realtek_otto_wdt.c
17983
17984 REALTEK RTL83xx SMI DSA ROUTER CHIPS
17985 M:      Linus Walleij <[email protected]>
17986 M:      Alvin Šipraga <[email protected]>
17987 S:      Maintained
17988 F:      Documentation/devicetree/bindings/net/dsa/realtek.yaml
17989 F:      drivers/net/dsa/realtek/*
17990
17991 REALTEK WIRELESS DRIVER (rtlwifi family)
17992 M:      Ping-Ke Shih <[email protected]>
17993 L:      [email protected]
17994 S:      Maintained
17995 W:      https://wireless.wiki.kernel.org/
17996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
17997 F:      drivers/net/wireless/realtek/rtlwifi/
17998
17999 REALTEK WIRELESS DRIVER (rtw88)
18000 M:      Ping-Ke Shih <[email protected]>
18001 L:      [email protected]
18002 S:      Maintained
18003 F:      drivers/net/wireless/realtek/rtw88/
18004
18005 REALTEK WIRELESS DRIVER (rtw89)
18006 M:      Ping-Ke Shih <[email protected]>
18007 L:      [email protected]
18008 S:      Maintained
18009 F:      drivers/net/wireless/realtek/rtw89/
18010
18011 REDPINE WIRELESS DRIVER
18012 L:      [email protected]
18013 S:      Orphan
18014 F:      drivers/net/wireless/rsi/
18015
18016 REGISTER MAP ABSTRACTION
18017 M:      Mark Brown <[email protected]>
18018 L:      [email protected]
18019 S:      Supported
18020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
18021 F:      Documentation/devicetree/bindings/regmap/
18022 F:      drivers/base/regmap/
18023 F:      include/linux/regmap.h
18024
18025 REISERFS FILE SYSTEM
18026 L:      [email protected]
18027 S:      Supported
18028 F:      fs/reiserfs/
18029
18030 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
18031 M:      Bjorn Andersson <[email protected]>
18032 M:      Mathieu Poirier <[email protected]>
18033 L:      [email protected]
18034 S:      Maintained
18035 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next
18036 F:      Documentation/ABI/testing/sysfs-class-remoteproc
18037 F:      Documentation/devicetree/bindings/remoteproc/
18038 F:      Documentation/staging/remoteproc.rst
18039 F:      drivers/remoteproc/
18040 F:      include/linux/remoteproc.h
18041 F:      include/linux/remoteproc/
18042
18043 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
18044 M:      Bjorn Andersson <[email protected]>
18045 M:      Mathieu Poirier <[email protected]>
18046 L:      [email protected]
18047 S:      Maintained
18048 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next
18049 F:      Documentation/ABI/testing/sysfs-bus-rpmsg
18050 F:      Documentation/staging/rpmsg.rst
18051 F:      drivers/rpmsg/
18052 F:      include/linux/rpmsg.h
18053 F:      include/linux/rpmsg/
18054 F:      include/uapi/linux/rpmsg.h
18055 F:      samples/rpmsg/
18056
18057 REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER
18058 M:      Stephan Gerhold <[email protected]>
18059 L:      [email protected]
18060 L:      [email protected]
18061 S:      Maintained
18062 F:      drivers/net/wwan/rpmsg_wwan_ctrl.c
18063
18064 RENESAS CLOCK DRIVERS
18065 M:      Geert Uytterhoeven <[email protected]>
18066 L:      [email protected]
18067 S:      Supported
18068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk
18069 F:      Documentation/devicetree/bindings/clock/renesas,*
18070 F:      drivers/clk/renesas/
18071
18072 RENESAS EMEV2 I2C DRIVER
18073 M:      Wolfram Sang <[email protected]>
18074 L:      [email protected]
18075 S:      Supported
18076 F:      Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml
18077 F:      drivers/i2c/busses/i2c-emev2.c
18078
18079 RENESAS ETHERNET DRIVERS
18080 R:      Sergey Shtylyov <[email protected]>
18081 L:      [email protected]
18082 L:      [email protected]
18083 F:      Documentation/devicetree/bindings/net/renesas,*.yaml
18084 F:      drivers/net/ethernet/renesas/
18085 F:      include/linux/sh_eth.h
18086
18087 RENESAS IDT821034 ASoC CODEC
18088 M:      Herve Codina <[email protected]>
18089 L:      [email protected] (moderated for non-subscribers)
18090 S:      Maintained
18091 F:      Documentation/devicetree/bindings/sound/renesas,idt821034.yaml
18092 F:      sound/soc/codecs/idt821034.c
18093
18094 RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER
18095 M:      Miquel Raynal <[email protected]>
18096 L:      [email protected]
18097 L:      [email protected]
18098 S:      Maintained
18099 F:      Documentation/devicetree/bindings/mtd/renesas-nandc.yaml
18100 F:      drivers/mtd/nand/raw/renesas-nand-controller.c
18101
18102 RENESAS R-CAR GYROADC DRIVER
18103 M:      Marek Vasut <[email protected]>
18104 L:      [email protected]
18105 S:      Supported
18106 F:      Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml
18107 F:      drivers/iio/adc/rcar-gyroadc.c
18108
18109 RENESAS R-CAR I2C DRIVERS
18110 M:      Wolfram Sang <[email protected]>
18111 L:      [email protected]
18112 S:      Supported
18113 F:      Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml
18114 F:      Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml
18115 F:      drivers/i2c/busses/i2c-rcar.c
18116 F:      drivers/i2c/busses/i2c-sh_mobile.c
18117
18118 RENESAS R-CAR SATA DRIVER
18119 R:      Sergey Shtylyov <[email protected]>
18120 L:      [email protected]
18121 L:      [email protected]
18122 S:      Supported
18123 F:      Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml
18124 F:      drivers/ata/sata_rcar.c
18125
18126 RENESAS R-CAR THERMAL DRIVERS
18127 M:      Niklas Söderlund <[email protected]>
18128 L:      [email protected]
18129 S:      Supported
18130 F:      Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
18131 F:      Documentation/devicetree/bindings/thermal/rcar-thermal.yaml
18132 F:      drivers/thermal/rcar_gen3_thermal.c
18133 F:      drivers/thermal/rcar_thermal.c
18134
18135 RENESAS RIIC DRIVER
18136 M:      Chris Brandt <[email protected]>
18137 L:      [email protected]
18138 S:      Supported
18139 F:      Documentation/devicetree/bindings/i2c/renesas,riic.yaml
18140 F:      drivers/i2c/busses/i2c-riic.c
18141
18142 RENESAS RZ/G2L A/D DRIVER
18143 M:      Lad Prabhakar <[email protected]>
18144 L:      [email protected]
18145 L:      [email protected]
18146 S:      Supported
18147 F:      Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
18148 F:      drivers/iio/adc/rzg2l_adc.c
18149
18150 RENESAS RZ/G2L MTU3a COUNTER DRIVER
18151 M:      Biju Das <[email protected]>
18152 L:      [email protected]
18153 L:      [email protected]
18154 S:      Supported
18155 F:      Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml
18156 F:      drivers/counter/rz-mtu3-cnt.c
18157
18158 RENESAS RZ/N1 A5PSW SWITCH DRIVER
18159 M:      Clément Léger <[email protected]>
18160 L:      [email protected]
18161 L:      [email protected]
18162 S:      Maintained
18163 F:      Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml
18164 F:      Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml
18165 F:      drivers/net/dsa/rzn1_a5psw*
18166 F:      drivers/net/pcs/pcs-rzn1-miic.c
18167 F:      include/dt-bindings/net/pcs-rzn1-miic.h
18168 F:      include/linux/pcs-rzn1-miic.h
18169 F:      net/dsa/tag_rzn1_a5psw.c
18170
18171 RENESAS RZ/N1 RTC CONTROLLER DRIVER
18172 M:      Miquel Raynal <[email protected]>
18173 L:      [email protected]
18174 L:      [email protected]
18175 S:      Maintained
18176 F:      Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml
18177 F:      drivers/rtc/rtc-rzn1.c
18178
18179 RENESAS RZ/N1 USBF CONTROLLER DRIVER
18180 M:      Herve Codina <[email protected]>
18181 L:      [email protected]
18182 L:      [email protected]
18183 S:      Maintained
18184 F:      Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml
18185 F:      drivers/usb/gadget/udc/renesas_usbf.c
18186
18187 RENESAS RZ/V2M I2C DRIVER
18188 M:      Fabrizio Castro <[email protected]>
18189 L:      [email protected]
18190 L:      [email protected]
18191 S:      Supported
18192 F:      Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml
18193 F:      drivers/i2c/busses/i2c-rzv2m.c
18194
18195 RENESAS USB PHY DRIVER
18196 M:      Yoshihiro Shimoda <[email protected]>
18197 L:      [email protected]
18198 S:      Maintained
18199 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
18200
18201 RENESAS VERSACLOCK 7 CLOCK DRIVER
18202 M:      Alex Helms <[email protected]>
18203 S:      Maintained
18204 F:      Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml
18205 F:      drivers/clk/clk-versaclock7.c
18206
18207 RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER
18208 M:      Herve Codina <[email protected]>
18209 L:      [email protected]
18210 S:      Maintained
18211 F:      Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml
18212 F:      drivers/iio/potentiometer/x9250.c
18213
18214 RESET CONTROLLER FRAMEWORK
18215 M:      Philipp Zabel <[email protected]>
18216 S:      Maintained
18217 T:      git git://git.pengutronix.de/git/pza/linux
18218 F:      Documentation/devicetree/bindings/reset/
18219 F:      Documentation/driver-api/reset.rst
18220 F:      drivers/reset/
18221 F:      include/dt-bindings/reset/
18222 F:      include/linux/reset-controller.h
18223 F:      include/linux/reset.h
18224 F:      include/linux/reset/
18225 K:      \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b
18226
18227 RESTARTABLE SEQUENCES SUPPORT
18228 M:      Mathieu Desnoyers <[email protected]>
18229 M:      Peter Zijlstra <[email protected]>
18230 M:      "Paul E. McKenney" <[email protected]>
18231 M:      Boqun Feng <[email protected]>
18232 L:      [email protected]
18233 S:      Supported
18234 F:      include/trace/events/rseq.h
18235 F:      include/uapi/linux/rseq.h
18236 F:      kernel/rseq.c
18237 F:      tools/testing/selftests/rseq/
18238
18239 RFKILL
18240 M:      Johannes Berg <[email protected]>
18241 L:      [email protected]
18242 S:      Maintained
18243 W:      https://wireless.wiki.kernel.org/
18244 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
18245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
18246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
18247 F:      Documentation/ABI/stable/sysfs-class-rfkill
18248 F:      Documentation/driver-api/rfkill.rst
18249 F:      include/linux/rfkill.h
18250 F:      include/uapi/linux/rfkill.h
18251 F:      net/rfkill/
18252
18253 RHASHTABLE
18254 M:      Thomas Graf <[email protected]>
18255 M:      Herbert Xu <[email protected]>
18256 L:      [email protected]
18257 S:      Maintained
18258 F:      include/linux/rhashtable-types.h
18259 F:      include/linux/rhashtable.h
18260 F:      lib/rhashtable.c
18261 F:      lib/test_rhashtable.c
18262
18263 RICOH R5C592 MEMORYSTICK DRIVER
18264 M:      Maxim Levitsky <[email protected]>
18265 S:      Maintained
18266 F:      drivers/memstick/host/r592.*
18267
18268 RICOH SMARTMEDIA/XD DRIVER
18269 M:      Maxim Levitsky <[email protected]>
18270 S:      Maintained
18271 F:      drivers/mtd/nand/raw/r852.c
18272 F:      drivers/mtd/nand/raw/r852.h
18273
18274 RISC-V ARCHITECTURE
18275 M:      Paul Walmsley <[email protected]>
18276 M:      Palmer Dabbelt <[email protected]>
18277 M:      Albert Ou <[email protected]>
18278 L:      [email protected]
18279 S:      Supported
18280 Q:      https://patchwork.kernel.org/project/linux-riscv/list/
18281 C:      irc://irc.libera.chat/riscv
18282 P:      Documentation/riscv/patch-acceptance.rst
18283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
18284 F:      arch/riscv/
18285 N:      riscv
18286 K:      riscv
18287
18288 RISC-V MICROCHIP FPGA SUPPORT
18289 M:      Conor Dooley <[email protected]>
18290 M:      Daire McNamara <[email protected]>
18291 L:      [email protected]
18292 S:      Supported
18293 F:      Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml
18294 F:      Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml
18295 F:      Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml
18296 F:      Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml
18297 F:      Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml
18298 F:      Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml
18299 F:      Documentation/devicetree/bindings/riscv/microchip.yaml
18300 F:      Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml
18301 F:      Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
18302 F:      Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml
18303 F:      arch/riscv/boot/dts/microchip/
18304 F:      drivers/char/hw_random/mpfs-rng.c
18305 F:      drivers/clk/microchip/clk-mpfs*.c
18306 F:      drivers/i2c/busses/i2c-microchip-corei2c.c
18307 F:      drivers/mailbox/mailbox-mpfs.c
18308 F:      drivers/pci/controller/pcie-microchip-host.c
18309 F:      drivers/pwm/pwm-microchip-core.c
18310 F:      drivers/reset/reset-mpfs.c
18311 F:      drivers/rtc/rtc-mpfs.c
18312 F:      drivers/soc/microchip/mpfs-sys-controller.c
18313 F:      drivers/spi/spi-microchip-core-qspi.c
18314 F:      drivers/spi/spi-microchip-core.c
18315 F:      drivers/usb/musb/mpfs.c
18316 F:      include/soc/microchip/mpfs.h
18317
18318 RISC-V MISC SOC SUPPORT
18319 M:      Conor Dooley <[email protected]>
18320 L:      [email protected]
18321 S:      Maintained
18322 Q:      https://patchwork.kernel.org/project/linux-riscv/list/
18323 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
18324 F:      Documentation/devicetree/bindings/riscv/
18325 F:      arch/riscv/boot/dts/
18326 X:      arch/riscv/boot/dts/allwinner/
18327 X:      arch/riscv/boot/dts/renesas/
18328
18329 RISC-V PMU DRIVERS
18330 M:      Atish Patra <[email protected]>
18331 R:      Anup Patel <[email protected]>
18332 L:      [email protected]
18333 S:      Supported
18334 F:      drivers/perf/riscv_pmu.c
18335 F:      drivers/perf/riscv_pmu_legacy.c
18336 F:      drivers/perf/riscv_pmu_sbi.c
18337
18338 RISC-V THEAD SoC SUPPORT
18339 M:      Jisheng Zhang <[email protected]>
18340 M:      Guo Ren <[email protected]>
18341 M:      Fu Wei <[email protected]>
18342 L:      [email protected]
18343 S:      Maintained
18344 F:      arch/riscv/boot/dts/thead/
18345
18346 RNBD BLOCK DRIVERS
18347 M:      Md. Haris Iqbal <[email protected]>
18348 M:      Jack Wang <[email protected]>
18349 L:      [email protected]
18350 S:      Maintained
18351 F:      drivers/block/rnbd/
18352
18353 ROCCAT DRIVERS
18354 M:      Stefan Achatz <[email protected]>
18355 S:      Maintained
18356 W:      http://sourceforge.net/projects/roccat/
18357 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
18358 F:      drivers/hid/hid-roccat*
18359 F:      include/linux/hid-roccat*
18360
18361 ROCKCHIP CRYPTO DRIVERS
18362 M:      Corentin Labbe <[email protected]>
18363 L:      [email protected]
18364 S:      Maintained
18365 F:      Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml
18366 F:      drivers/crypto/rockchip/
18367
18368 ROCKCHIP I2S TDM DRIVER
18369 M:      Nicolas Frattaroli <[email protected]>
18370 L:      [email protected]
18371 S:      Maintained
18372 F:      Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml
18373 F:      sound/soc/rockchip/rockchip_i2s_tdm.*
18374
18375 ROCKCHIP ISP V1 DRIVER
18376 M:      Dafna Hirschfeld <[email protected]>
18377 L:      [email protected]
18378 L:      [email protected]
18379 S:      Maintained
18380 F:      Documentation/admin-guide/media/rkisp1.rst
18381 F:      Documentation/devicetree/bindings/media/rockchip-isp1.yaml
18382 F:      Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst
18383 F:      drivers/media/platform/rockchip/rkisp1
18384 F:      include/uapi/linux/rkisp1-config.h
18385
18386 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
18387 M:      Jacob Chen <[email protected]>
18388 M:      Ezequiel Garcia <[email protected]>
18389 L:      [email protected]
18390 L:      [email protected]
18391 S:      Maintained
18392 F:      Documentation/devicetree/bindings/media/rockchip-rga.yaml
18393 F:      drivers/media/platform/rockchip/rga/
18394
18395 ROCKCHIP VIDEO DECODER DRIVER
18396 M:      Ezequiel Garcia <[email protected]>
18397 L:      [email protected]
18398 L:      [email protected]
18399 S:      Maintained
18400 F:      Documentation/devicetree/bindings/media/rockchip,vdec.yaml
18401 F:      drivers/staging/media/rkvdec/
18402
18403 ROCKER DRIVER
18404 M:      Jiri Pirko <[email protected]>
18405 L:      [email protected]
18406 S:      Supported
18407 F:      drivers/net/ethernet/rocker/
18408
18409 ROCKETPORT EXPRESS/INFINITY DRIVER
18410 M:      Kevin Cernekee <[email protected]>
18411 L:      [email protected]
18412 S:      Odd Fixes
18413 F:      drivers/tty/serial/rp2.*
18414
18415 ROHM BD99954 CHARGER IC
18416 M:      Matti Vaittinen <[email protected]>
18417 S:      Supported
18418 F:      drivers/power/supply/bd99954-charger.c
18419 F:      drivers/power/supply/bd99954-charger.h
18420
18421 ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER
18422 M:      Tomasz Duszynski <[email protected]>
18423 S:      Maintained
18424 F:      Documentation/devicetree/bindings/iio/light/bh1750.yaml
18425 F:      drivers/iio/light/bh1750.c
18426
18427 ROHM BU270xx LIGHT SENSOR DRIVERs
18428 M:      Matti Vaittinen <[email protected]>
18429 L:      [email protected]
18430 S:      Supported
18431 F:      drivers/iio/light/rohm-bu27008.c
18432 F:      drivers/iio/light/rohm-bu27034.c
18433
18434 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
18435 M:      Marek Vasut <[email protected]>
18436 L:      [email protected]
18437 L:      [email protected]
18438 S:      Supported
18439 F:      Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml
18440 F:      drivers/gpio/gpio-bd9571mwv.c
18441 F:      drivers/mfd/bd9571mwv.c
18442 F:      drivers/regulator/bd9571mwv-regulator.c
18443 F:      include/linux/mfd/bd9571mwv.h
18444
18445 ROHM POWER MANAGEMENT IC DEVICE DRIVERS
18446 M:      Matti Vaittinen <[email protected]>
18447 S:      Supported
18448 F:      drivers/clk/clk-bd718x7.c
18449 F:      drivers/gpio/gpio-bd71815.c
18450 F:      drivers/gpio/gpio-bd71828.c
18451 F:      drivers/mfd/rohm-bd71828.c
18452 F:      drivers/mfd/rohm-bd718x7.c
18453 F:      drivers/mfd/rohm-bd9576.c
18454 F:      drivers/regulator/bd71815-regulator.c
18455 F:      drivers/regulator/bd71828-regulator.c
18456 F:      drivers/regulator/bd718x7-regulator.c
18457 F:      drivers/regulator/bd9576-regulator.c
18458 F:      drivers/regulator/rohm-regulator.c
18459 F:      drivers/rtc/rtc-bd70528.c
18460 F:      drivers/watchdog/bd9576_wdt.c
18461 F:      include/linux/mfd/rohm-bd71815.h
18462 F:      include/linux/mfd/rohm-bd71828.h
18463 F:      include/linux/mfd/rohm-bd718x7.h
18464 F:      include/linux/mfd/rohm-bd957x.h
18465 F:      include/linux/mfd/rohm-generic.h
18466 F:      include/linux/mfd/rohm-shared.h
18467
18468 ROSE NETWORK LAYER
18469 M:      Ralf Baechle <[email protected]>
18470 L:      [email protected]
18471 S:      Maintained
18472 W:      http://www.linux-ax25.org/
18473 F:      include/net/rose.h
18474 F:      include/uapi/linux/rose.h
18475 F:      net/rose/
18476
18477 ROTATION DRIVER FOR ALLWINNER A83T
18478 M:      Jernej Skrabec <[email protected]>
18479 L:      [email protected]
18480 S:      Maintained
18481 T:      git git://linuxtv.org/media_tree.git
18482 F:      Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml
18483 F:      drivers/media/platform/sunxi/sun8i-rotate/
18484
18485 RPMSG TTY DRIVER
18486 M:      Arnaud Pouliquen <[email protected]>
18487 L:      [email protected]
18488 S:      Maintained
18489 F:      drivers/tty/rpmsg_tty.c
18490
18491 RTL2830 MEDIA DRIVER
18492 M:      Antti Palosaari <[email protected]>
18493 L:      [email protected]
18494 S:      Maintained
18495 W:      https://linuxtv.org
18496 W:      http://palosaari.fi/linux/
18497 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18498 T:      git git://linuxtv.org/anttip/media_tree.git
18499 F:      drivers/media/dvb-frontends/rtl2830*
18500
18501 RTL2832 MEDIA DRIVER
18502 M:      Antti Palosaari <[email protected]>
18503 L:      [email protected]
18504 S:      Maintained
18505 W:      https://linuxtv.org
18506 W:      http://palosaari.fi/linux/
18507 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18508 T:      git git://linuxtv.org/anttip/media_tree.git
18509 F:      drivers/media/dvb-frontends/rtl2832*
18510
18511 RTL2832_SDR MEDIA DRIVER
18512 M:      Antti Palosaari <[email protected]>
18513 L:      [email protected]
18514 S:      Maintained
18515 W:      https://linuxtv.org
18516 W:      http://palosaari.fi/linux/
18517 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18518 T:      git git://linuxtv.org/anttip/media_tree.git
18519 F:      drivers/media/dvb-frontends/rtl2832_sdr*
18520
18521 RTL8180 WIRELESS DRIVER
18522 L:      [email protected]
18523 S:      Orphan
18524 W:      https://wireless.wiki.kernel.org/
18525 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
18526
18527 RTL8187 WIRELESS DRIVER
18528 M:      Hin-Tak Leung <[email protected]>
18529 M:      Larry Finger <[email protected]>
18530 L:      [email protected]
18531 S:      Maintained
18532 W:      https://wireless.wiki.kernel.org/
18533 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
18534
18535 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
18536 M:      Jes Sorensen <[email protected]>
18537 L:      [email protected]
18538 S:      Maintained
18539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
18540 F:      drivers/net/wireless/realtek/rtl8xxxu/
18541
18542 RTRS TRANSPORT DRIVERS
18543 M:      Md. Haris Iqbal <[email protected]>
18544 M:      Jack Wang <[email protected]>
18545 L:      [email protected]
18546 S:      Maintained
18547 F:      drivers/infiniband/ulp/rtrs/
18548
18549 RUNTIME VERIFICATION (RV)
18550 M:      Daniel Bristot de Oliveira <[email protected]>
18551 M:      Steven Rostedt <[email protected]>
18552 L:      [email protected]
18553 S:      Maintained
18554 F:      Documentation/trace/rv/
18555 F:      include/linux/rv.h
18556 F:      include/rv/
18557 F:      kernel/trace/rv/
18558 F:      tools/verification/
18559
18560 RUST
18561 M:      Miguel Ojeda <[email protected]>
18562 M:      Alex Gaynor <[email protected]>
18563 M:      Wedson Almeida Filho <[email protected]>
18564 R:      Boqun Feng <[email protected]>
18565 R:      Gary Guo <[email protected]>
18566 R:      Björn Roy Baron <[email protected]>
18567 R:      Benno Lossin <[email protected]>
18568 L:      [email protected]
18569 S:      Supported
18570 W:      https://github.com/Rust-for-Linux/linux
18571 B:      https://github.com/Rust-for-Linux/linux/issues
18572 C:      zulip://rust-for-linux.zulipchat.com
18573 T:      git https://github.com/Rust-for-Linux/linux.git rust-next
18574 F:      Documentation/rust/
18575 F:      rust/
18576 F:      samples/rust/
18577 F:      scripts/*rust*
18578 K:      \b(?i:rust)\b
18579
18580 RXRPC SOCKETS (AF_RXRPC)
18581 M:      David Howells <[email protected]>
18582 M:      Marc Dionne <[email protected]>
18583 L:      [email protected]
18584 S:      Supported
18585 W:      https://www.infradead.org/~dhowells/kafs/
18586 F:      Documentation/networking/rxrpc.rst
18587 F:      include/keys/rxrpc-type.h
18588 F:      include/net/af_rxrpc.h
18589 F:      include/trace/events/rxrpc.h
18590 F:      include/uapi/linux/rxrpc.h
18591 F:      net/rxrpc/
18592
18593 S3 SAVAGE FRAMEBUFFER DRIVER
18594 M:      Antonino Daplas <[email protected]>
18595 L:      [email protected]
18596 S:      Maintained
18597 F:      drivers/video/fbdev/savage/
18598
18599 S390 ARCHITECTURE
18600 M:      Heiko Carstens <[email protected]>
18601 M:      Vasily Gorbik <[email protected]>
18602 M:      Alexander Gordeev <[email protected]>
18603 R:      Christian Borntraeger <[email protected]>
18604 R:      Sven Schnelle <[email protected]>
18605 L:      [email protected]
18606 S:      Supported
18607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
18608 F:      Documentation/driver-api/s390-drivers.rst
18609 F:      Documentation/arch/s390/
18610 F:      arch/s390/
18611 F:      drivers/s390/
18612 F:      drivers/watchdog/diag288_wdt.c
18613
18614 S390 COMMON I/O LAYER
18615 M:      Vineeth Vijayan <[email protected]>
18616 M:      Peter Oberparleiter <[email protected]>
18617 L:      [email protected]
18618 S:      Supported
18619 F:      drivers/s390/cio/
18620
18621 S390 DASD DRIVER
18622 M:      Stefan Haberland <[email protected]>
18623 M:      Jan Hoeppner <[email protected]>
18624 L:      [email protected]
18625 S:      Supported
18626 F:      block/partitions/ibm.c
18627 F:      drivers/s390/block/dasd*
18628 F:      include/linux/dasd_mod.h
18629
18630 S390 IOMMU (PCI)
18631 M:      Niklas Schnelle <[email protected]>
18632 M:      Matthew Rosato <[email protected]>
18633 R:      Gerald Schaefer <[email protected]>
18634 L:      [email protected]
18635 S:      Supported
18636 F:      drivers/iommu/s390-iommu.c
18637
18638 S390 IUCV NETWORK LAYER
18639 M:      Alexandra Winter <[email protected]>
18640 M:      Wenjia Zhang <[email protected]>
18641 L:      [email protected]
18642 L:      [email protected]
18643 S:      Supported
18644 F:      drivers/s390/net/*iucv*
18645 F:      include/net/iucv/
18646 F:      net/iucv/
18647
18648 S390 MM
18649 M:      Alexander Gordeev <[email protected]>
18650 M:      Gerald Schaefer <[email protected]>
18651 L:      [email protected]
18652 S:      Supported
18653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
18654 F:      arch/s390/include/asm/pgtable.h
18655 F:      arch/s390/mm
18656
18657 S390 NETWORK DRIVERS
18658 M:      Alexandra Winter <[email protected]>
18659 M:      Wenjia Zhang <[email protected]>
18660 L:      [email protected]
18661 L:      [email protected]
18662 S:      Supported
18663 F:      drivers/s390/net/
18664
18665 S390 PCI SUBSYSTEM
18666 M:      Niklas Schnelle <[email protected]>
18667 M:      Gerald Schaefer <[email protected]>
18668 L:      [email protected]
18669 S:      Supported
18670 F:      Documentation/arch/s390/pci.rst
18671 F:      arch/s390/pci/
18672 F:      drivers/pci/hotplug/s390_pci_hpc.c
18673
18674 S390 SCM DRIVER
18675 M:      Vineeth Vijayan <[email protected]>
18676 L:      [email protected]
18677 S:      Supported
18678 F:      drivers/s390/block/scm*
18679 F:      drivers/s390/cio/scm.c
18680
18681 S390 VFIO AP DRIVER
18682 M:      Tony Krowiak <[email protected]>
18683 M:      Halil Pasic <[email protected]>
18684 M:      Jason Herne <[email protected]>
18685 L:      [email protected]
18686 S:      Supported
18687 F:      Documentation/arch/s390/vfio-ap*
18688 F:      drivers/s390/crypto/vfio_ap*
18689
18690 S390 VFIO-CCW DRIVER
18691 M:      Eric Farman <[email protected]>
18692 M:      Matthew Rosato <[email protected]>
18693 R:      Halil Pasic <[email protected]>
18694 L:      [email protected]
18695 L:      [email protected]
18696 S:      Supported
18697 F:      Documentation/arch/s390/vfio-ccw.rst
18698 F:      drivers/s390/cio/vfio_ccw*
18699 F:      include/uapi/linux/vfio_ccw.h
18700
18701 S390 VFIO-PCI DRIVER
18702 M:      Matthew Rosato <[email protected]>
18703 M:      Eric Farman <[email protected]>
18704 L:      [email protected]
18705 L:      [email protected]
18706 S:      Supported
18707 F:      arch/s390/kvm/pci*
18708 F:      drivers/vfio/pci/vfio_pci_zdev.c
18709 F:      include/uapi/linux/vfio_zdev.h
18710
18711 S390 ZCRYPT DRIVER
18712 M:      Harald Freudenberger <[email protected]>
18713 L:      [email protected]
18714 S:      Supported
18715 F:      drivers/s390/crypto/
18716
18717 S390 ZFCP DRIVER
18718 M:      Steffen Maier <[email protected]>
18719 M:      Benjamin Block <[email protected]>
18720 L:      [email protected]
18721 S:      Supported
18722 F:      drivers/s390/scsi/zfcp_*
18723
18724 SAA6588 RDS RECEIVER DRIVER
18725 M:      Hans Verkuil <[email protected]>
18726 L:      [email protected]
18727 S:      Odd Fixes
18728 W:      https://linuxtv.org
18729 T:      git git://linuxtv.org/media_tree.git
18730 F:      drivers/media/i2c/saa6588*
18731
18732 SAA7134 VIDEO4LINUX DRIVER
18733 M:      Mauro Carvalho Chehab <[email protected]>
18734 L:      [email protected]
18735 S:      Odd fixes
18736 W:      https://linuxtv.org
18737 T:      git git://linuxtv.org/media_tree.git
18738 F:      Documentation/driver-api/media/drivers/saa7134*
18739 F:      drivers/media/pci/saa7134/
18740
18741 SAA7146 VIDEO4LINUX-2 DRIVER
18742 M:      Hans Verkuil <[email protected]>
18743 L:      [email protected]
18744 S:      Maintained
18745 T:      git git://linuxtv.org/media_tree.git
18746 F:      drivers/media/common/saa7146/
18747 F:      drivers/media/pci/saa7146/
18748 F:      include/media/drv-intf/saa7146*
18749
18750 SAFESETID SECURITY MODULE
18751 M:      Micah Morton <[email protected]>
18752 S:      Supported
18753 F:      Documentation/admin-guide/LSM/SafeSetID.rst
18754 F:      security/safesetid/
18755
18756 SAMSUNG AUDIO (ASoC) DRIVERS
18757 M:      Sylwester Nawrocki <[email protected]>
18758 L:      [email protected] (moderated for non-subscribers)
18759 S:      Maintained
18760 B:      mailto:[email protected]
18761 F:      Documentation/devicetree/bindings/sound/samsung*
18762 F:      sound/soc/samsung/
18763
18764 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
18765 M:      Krzysztof Kozlowski <[email protected]>
18766 L:      [email protected]
18767 L:      [email protected]
18768 S:      Maintained
18769 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml
18770 F:      drivers/crypto/exynos-rng.c
18771
18772 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
18773 M:      Łukasz Stelmach <[email protected]>
18774 L:      [email protected]
18775 S:      Maintained
18776 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml
18777 F:      drivers/char/hw_random/exynos-trng.c
18778
18779 SAMSUNG FRAMEBUFFER DRIVER
18780 M:      Jingoo Han <[email protected]>
18781 L:      [email protected]
18782 S:      Maintained
18783 F:      drivers/video/fbdev/s3c-fb.c
18784
18785 SAMSUNG INTERCONNECT DRIVERS
18786 M:      Sylwester Nawrocki <[email protected]>
18787 M:      Artur Świgoń <[email protected]>
18788 L:      [email protected]
18789 L:      [email protected]
18790 S:      Supported
18791 F:      drivers/interconnect/samsung/
18792
18793 SAMSUNG LAPTOP DRIVER
18794 M:      Corentin Chary <[email protected]>
18795 L:      [email protected]
18796 S:      Maintained
18797 F:      drivers/platform/x86/samsung-laptop.c
18798
18799 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
18800 M:      Krzysztof Kozlowski <[email protected]>
18801 L:      [email protected]
18802 L:      [email protected]
18803 S:      Supported
18804 B:      mailto:[email protected]
18805 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml
18806 F:      Documentation/devicetree/bindings/mfd/samsung,s2m*.yaml
18807 F:      Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml
18808 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml
18809 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml
18810 F:      drivers/clk/clk-s2mps11.c
18811 F:      drivers/mfd/sec*.c
18812 F:      drivers/regulator/s2m*.c
18813 F:      drivers/regulator/s5m*.c
18814 F:      drivers/rtc/rtc-s5m.c
18815 F:      include/linux/mfd/samsung/
18816
18817 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
18818 M:      Sylwester Nawrocki <[email protected]>
18819 L:      [email protected]
18820 L:      [email protected]
18821 S:      Maintained
18822 F:      drivers/media/platform/samsung/s3c-camif/
18823 F:      include/media/drv-intf/s3c_camif.h
18824
18825 SAMSUNG S3FWRN5 NFC DRIVER
18826 M:      Krzysztof Kozlowski <[email protected]>
18827 S:      Maintained
18828 F:      Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml
18829 F:      drivers/nfc/s3fwrn5
18830
18831 SAMSUNG S5C73M3 CAMERA DRIVER
18832 M:      Sylwester Nawrocki <[email protected]>
18833 M:      Andrzej Hajda <[email protected]>
18834 L:      [email protected]
18835 S:      Supported
18836 F:      Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml
18837 F:      drivers/media/i2c/s5c73m3/*
18838
18839 SAMSUNG S5K5BAF CAMERA DRIVER
18840 M:      Sylwester Nawrocki <[email protected]>
18841 M:      Andrzej Hajda <[email protected]>
18842 L:      [email protected]
18843 S:      Supported
18844 F:      drivers/media/i2c/s5k5baf.c
18845
18846 SAMSUNG S5P Security SubSystem (SSS) DRIVER
18847 M:      Krzysztof Kozlowski <[email protected]>
18848 M:      Vladimir Zapolskiy <[email protected]>
18849 L:      [email protected]
18850 L:      [email protected]
18851 S:      Maintained
18852 F:      Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml
18853 F:      Documentation/devicetree/bindings/crypto/samsung-sss.yaml
18854 F:      drivers/crypto/s5p-sss.c
18855
18856 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
18857 M:      Sylwester Nawrocki <[email protected]>
18858 L:      [email protected]
18859 S:      Supported
18860 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
18861 F:      Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml
18862 F:      Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml
18863 F:      Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml
18864 F:      Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml
18865 F:      Documentation/devicetree/bindings/media/samsung,fimc.yaml
18866 F:      drivers/media/platform/samsung/exynos4-is/
18867
18868 SAMSUNG SOC CLOCK DRIVERS
18869 M:      Krzysztof Kozlowski <[email protected]>
18870 M:      Sylwester Nawrocki <[email protected]>
18871 M:      Tomasz Figa <[email protected]>
18872 M:      Chanwoo Choi <[email protected]>
18873 R:      Alim Akhtar <[email protected]>
18874 L:      [email protected]
18875 S:      Supported
18876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
18877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
18878 F:      Documentation/devicetree/bindings/clock/samsung,*.yaml
18879 F:      Documentation/devicetree/bindings/clock/samsung,s3c*
18880 F:      drivers/clk/samsung/
18881 F:      include/dt-bindings/clock/exynos*.h
18882 F:      include/dt-bindings/clock/s5p*.h
18883 F:      include/dt-bindings/clock/samsung,*.h
18884 F:      include/linux/clk/samsung.h
18885
18886 SAMSUNG SPI DRIVERS
18887 M:      Andi Shyti <[email protected]>
18888 L:      [email protected]
18889 L:      [email protected]
18890 S:      Maintained
18891 F:      Documentation/devicetree/bindings/spi/samsung,spi*.yaml
18892 F:      drivers/spi/spi-s3c*
18893 F:      include/linux/platform_data/spi-s3c64xx.h
18894
18895 SAMSUNG SXGBE DRIVERS
18896 M:      Byungho An <[email protected]>
18897 L:      [email protected]
18898 S:      Supported
18899 F:      drivers/net/ethernet/samsung/sxgbe/
18900
18901 SAMSUNG THERMAL DRIVER
18902 M:      Bartlomiej Zolnierkiewicz <[email protected]>
18903 M:      Krzysztof Kozlowski <[email protected]>
18904 L:      [email protected]
18905 L:      [email protected]
18906 S:      Maintained
18907 F:      Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml
18908 F:      drivers/thermal/samsung/
18909
18910 SAMSUNG USB2 PHY DRIVER
18911 M:      Sylwester Nawrocki <[email protected]>
18912 L:      [email protected]
18913 S:      Supported
18914 F:      Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml
18915 F:      Documentation/driver-api/phy/samsung-usb2.rst
18916 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
18917 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
18918 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
18919 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
18920 F:      drivers/phy/samsung/phy-samsung-usb2.c
18921 F:      drivers/phy/samsung/phy-samsung-usb2.h
18922
18923 SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE
18924 M:      Paul Barker <[email protected]>
18925 R:      Marc Murphy <[email protected]>
18926 S:      Supported
18927 F:      arch/arm/boot/dts/ti/omap/am335x-sancloud*
18928
18929 SC1200 WDT DRIVER
18930 M:      Zwane Mwaikambo <[email protected]>
18931 S:      Maintained
18932 F:      drivers/watchdog/sc1200wdt.c
18933
18934 SCHEDULER
18935 M:      Ingo Molnar <[email protected]>
18936 M:      Peter Zijlstra <[email protected]>
18937 M:      Juri Lelli <[email protected]> (SCHED_DEADLINE)
18938 M:      Vincent Guittot <[email protected]> (SCHED_NORMAL)
18939 R:      Dietmar Eggemann <[email protected]> (SCHED_NORMAL)
18940 R:      Steven Rostedt <[email protected]> (SCHED_FIFO/SCHED_RR)
18941 R:      Ben Segall <[email protected]> (CONFIG_CFS_BANDWIDTH)
18942 R:      Mel Gorman <[email protected]> (CONFIG_NUMA_BALANCING)
18943 R:      Daniel Bristot de Oliveira <[email protected]> (SCHED_DEADLINE)
18944 R:      Valentin Schneider <[email protected]> (TOPOLOGY)
18945 L:      [email protected]
18946 S:      Maintained
18947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
18948 F:      include/linux/preempt.h
18949 F:      include/linux/sched.h
18950 F:      include/linux/wait.h
18951 F:      include/uapi/linux/sched.h
18952 F:      kernel/sched/
18953
18954 SCSI LIBSAS SUBSYSTEM
18955 R:      John Garry <[email protected]>
18956 R:      Jason Yan <[email protected]>
18957 L:      [email protected]
18958 S:      Supported
18959 F:      Documentation/scsi/libsas.rst
18960 F:      drivers/scsi/libsas/
18961 F:      include/scsi/libsas.h
18962 F:      include/scsi/sas_ata.h
18963
18964 SCSI RDMA PROTOCOL (SRP) INITIATOR
18965 M:      Bart Van Assche <[email protected]>
18966 L:      [email protected]
18967 S:      Supported
18968 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
18969 F:      drivers/infiniband/ulp/srp/
18970 F:      include/scsi/srp.h
18971
18972 SCSI RDMA PROTOCOL (SRP) TARGET
18973 M:      Bart Van Assche <[email protected]>
18974 L:      [email protected]
18975 L:      [email protected]
18976 S:      Supported
18977 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
18978 F:      drivers/infiniband/ulp/srpt/
18979
18980 SCSI SG DRIVER
18981 M:      Doug Gilbert <[email protected]>
18982 L:      [email protected]
18983 S:      Maintained
18984 W:      http://sg.danny.cz/sg
18985 F:      Documentation/scsi/scsi-generic.rst
18986 F:      drivers/scsi/sg.c
18987 F:      include/scsi/sg.h
18988
18989 SCSI SUBSYSTEM
18990 M:      "James E.J. Bottomley" <[email protected]>
18991 M:      "Martin K. Petersen" <[email protected]>
18992 L:      [email protected]
18993 S:      Maintained
18994 Q:      https://patchwork.kernel.org/project/linux-scsi/list/
18995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
18996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
18997 F:      Documentation/devicetree/bindings/scsi/
18998 F:      drivers/scsi/
18999 F:      drivers/ufs/
19000 F:      include/scsi/
19001
19002 SCSI TAPE DRIVER
19003 M:      Kai Mäkisara <[email protected]>
19004 L:      [email protected]
19005 S:      Maintained
19006 F:      Documentation/scsi/st.rst
19007 F:      drivers/scsi/st.*
19008 F:      drivers/scsi/st_*.h
19009
19010 SCSI TARGET CORE USER DRIVER
19011 M:      Bodo Stroesser <[email protected]>
19012 L:      [email protected]
19013 L:      [email protected]
19014 S:      Supported
19015 F:      Documentation/target/tcmu-design.rst
19016 F:      drivers/target/target_core_user.c
19017 F:      include/uapi/linux/target_core_user.h
19018
19019 SCSI TARGET SUBSYSTEM
19020 M:      "Martin K. Petersen" <[email protected]>
19021 L:      [email protected]
19022 L:      [email protected]
19023 S:      Supported
19024 W:      http://www.linux-iscsi.org
19025 Q:      https://patchwork.kernel.org/project/target-devel/list/
19026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
19027 F:      Documentation/target/
19028 F:      drivers/target/
19029 F:      include/target/
19030
19031 SCTP PROTOCOL
19032 M:      Marcelo Ricardo Leitner <[email protected]>
19033 M:      Xin Long <[email protected]>
19034 L:      [email protected]
19035 S:      Maintained
19036 W:      https://github.com/sctp/lksctp-tools/wiki
19037 F:      Documentation/networking/sctp.rst
19038 F:      include/linux/sctp.h
19039 F:      include/net/sctp/
19040 F:      include/uapi/linux/sctp.h
19041 F:      net/sctp/
19042
19043 SCx200 CPU SUPPORT
19044 M:      Jim Cromie <[email protected]>
19045 S:      Odd Fixes
19046 F:      Documentation/i2c/busses/scx200_acb.rst
19047 F:      arch/x86/platform/scx200/
19048 F:      drivers/i2c/busses/scx200*
19049 F:      drivers/mtd/maps/scx200_docflash.c
19050 F:      drivers/watchdog/scx200_wdt.c
19051 F:      include/linux/scx200.h
19052
19053 SCx200 GPIO DRIVER
19054 M:      Jim Cromie <[email protected]>
19055 S:      Maintained
19056 F:      drivers/char/scx200_gpio.c
19057 F:      include/linux/scx200_gpio.h
19058
19059 SCx200 HRT CLOCKSOURCE DRIVER
19060 M:      Jim Cromie <[email protected]>
19061 S:      Maintained
19062 F:      drivers/clocksource/scx200_hrt.c
19063
19064 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
19065 M:      Sascha Sommer <[email protected]>
19066 L:      [email protected] (subscribers-only)
19067 S:      Maintained
19068 F:      drivers/mmc/host/sdricoh_cs.c
19069
19070 SECO BOARDS CEC DRIVER
19071 M:      Ettore Chimenti <[email protected]>
19072 S:      Maintained
19073 F:      drivers/media/cec/platform/seco/seco-cec.c
19074 F:      drivers/media/cec/platform/seco/seco-cec.h
19075
19076 SECURE COMPUTING
19077 M:      Kees Cook <[email protected]>
19078 R:      Andy Lutomirski <[email protected]>
19079 R:      Will Drewry <[email protected]>
19080 S:      Supported
19081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp
19082 F:      Documentation/userspace-api/seccomp_filter.rst
19083 F:      include/linux/seccomp.h
19084 F:      include/uapi/linux/seccomp.h
19085 F:      kernel/seccomp.c
19086 F:      tools/testing/selftests/kselftest_harness.h
19087 F:      tools/testing/selftests/seccomp/*
19088 K:      \bsecure_computing
19089 K:      \bTIF_SECCOMP\b
19090
19091 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
19092 M:      Kamal Dasu <[email protected]>
19093 M:      Al Cooper <[email protected]>
19094 R:      Broadcom internal kernel review list <[email protected]>
19095 L:      [email protected]
19096 S:      Maintained
19097 F:      drivers/mmc/host/sdhci-brcmstb*
19098
19099 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
19100 M:      Adrian Hunter <[email protected]>
19101 L:      [email protected]
19102 S:      Supported
19103 F:      Documentation/devicetree/bindings/mmc/sdhci-common.yaml
19104 F:      drivers/mmc/host/sdhci*
19105
19106 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
19107 M:      Eugen Hristev <[email protected]>
19108 L:      [email protected]
19109 S:      Supported
19110 F:      drivers/mmc/host/sdhci-of-at91.c
19111
19112 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER
19113 M:      Haibo Chen <[email protected]>
19114 L:      [email protected]
19115 L:      [email protected]
19116 S:      Maintained
19117 F:      drivers/mmc/host/sdhci-esdhc-imx.c
19118
19119 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
19120 M:      Ben Dooks <[email protected]>
19121 M:      Jaehoon Chung <[email protected]>
19122 L:      [email protected]
19123 S:      Maintained
19124 F:      drivers/mmc/host/sdhci-s3c*
19125
19126 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
19127 M:      Viresh Kumar <[email protected]>
19128 L:      [email protected]
19129 S:      Maintained
19130 F:      drivers/mmc/host/sdhci-spear.c
19131
19132 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
19133 M:      Vignesh Raghavendra <[email protected]>
19134 L:      [email protected]
19135 S:      Maintained
19136 F:      drivers/mmc/host/sdhci-omap.c
19137
19138 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
19139 M:      Jonathan Derrick <[email protected]>
19140 L:      [email protected]
19141 S:      Supported
19142 F:      block/opal_proto.h
19143 F:      block/sed*
19144 F:      include/linux/sed*
19145 F:      include/uapi/linux/sed*
19146
19147 SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC)
19148 M:      Mark Rutland <[email protected]>
19149 M:      Lorenzo Pieralisi <[email protected]>
19150 M:      Sudeep Holla <[email protected]>
19151 L:      [email protected] (moderated for non-subscribers)
19152 S:      Maintained
19153 F:      drivers/firmware/smccc/
19154 F:      include/linux/arm-smccc.h
19155
19156 SECURITY CONTACT
19157 M:      Security Officers <[email protected]>
19158 S:      Supported
19159 F:      Documentation/process/security-bugs.rst
19160
19161 SECURITY SUBSYSTEM
19162 M:      Paul Moore <[email protected]>
19163 M:      James Morris <[email protected]>
19164 M:      "Serge E. Hallyn" <[email protected]>
19165 L:      [email protected] (suggested Cc:)
19166 S:      Supported
19167 W:      http://kernsec.org/
19168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git
19169 F:      security/
19170 X:      security/selinux/
19171
19172 SELINUX SECURITY MODULE
19173 M:      Paul Moore <[email protected]>
19174 M:      Stephen Smalley <[email protected]>
19175 M:      Eric Paris <[email protected]>
19176 L:      [email protected]
19177 S:      Supported
19178 W:      https://selinuxproject.org
19179 W:      https://github.com/SELinuxProject
19180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
19181 F:      Documentation/ABI/removed/sysfs-selinux-checkreqprot
19182 F:      Documentation/ABI/removed/sysfs-selinux-disable
19183 F:      Documentation/admin-guide/LSM/SELinux.rst
19184 F:      include/trace/events/avc.h
19185 F:      include/uapi/linux/selinux_netlink.h
19186 F:      scripts/selinux/
19187 F:      security/selinux/
19188
19189 SENSABLE PHANTOM
19190 M:      Jiri Slaby <[email protected]>
19191 S:      Maintained
19192 F:      drivers/misc/phantom.c
19193 F:      include/uapi/linux/phantom.h
19194
19195 SENSEAIR SUNRISE 006-0-0007
19196 M:      Jacopo Mondi <[email protected]>
19197 S:      Maintained
19198 F:      Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2
19199 F:      Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml
19200 F:      drivers/iio/chemical/sunrise_co2.c
19201
19202 SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER
19203 M:      Tomasz Duszynski <[email protected]>
19204 S:      Maintained
19205 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml
19206 F:      drivers/iio/chemical/scd30.h
19207 F:      drivers/iio/chemical/scd30_core.c
19208 F:      drivers/iio/chemical/scd30_i2c.c
19209 F:      drivers/iio/chemical/scd30_serial.c
19210
19211 SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER
19212 M:      Roan van Dijk <[email protected]>
19213 S:      Maintained
19214 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml
19215 F:      drivers/iio/chemical/scd4x.c
19216
19217 SENSIRION SGP40 GAS SENSOR DRIVER
19218 M:      Andreas Klinger <[email protected]>
19219 S:      Maintained
19220 F:      Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40
19221 F:      drivers/iio/chemical/sgp40.c
19222
19223 SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER
19224 M:      Tomasz Duszynski <[email protected]>
19225 S:      Maintained
19226 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml
19227 F:      drivers/iio/chemical/sps30.c
19228 F:      drivers/iio/chemical/sps30_i2c.c
19229 F:      drivers/iio/chemical/sps30_serial.c
19230
19231 SERIAL DEVICE BUS
19232 M:      Rob Herring <[email protected]>
19233 L:      [email protected]
19234 S:      Maintained
19235 F:      Documentation/devicetree/bindings/serial/serial.yaml
19236 F:      drivers/tty/serdev/
19237 F:      include/linux/serdev.h
19238
19239 SERIAL IR RECEIVER
19240 M:      Sean Young <[email protected]>
19241 L:      [email protected]
19242 S:      Maintained
19243 F:      drivers/media/rc/serial_ir.c
19244
19245 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
19246 M:      Srinivas Kandagatla <[email protected]>
19247 L:      [email protected] (moderated for non-subscribers)
19248 S:      Maintained
19249 F:      Documentation/devicetree/bindings/slimbus/
19250 F:      drivers/slimbus/
19251 F:      include/linux/slimbus.h
19252
19253 SFC NETWORK DRIVER
19254 M:      Edward Cree <[email protected]>
19255 M:      Martin Habets <[email protected]>
19256 L:      [email protected]
19257 L:      [email protected]
19258 S:      Supported
19259 F:      Documentation/networking/devlink/sfc.rst
19260 F:      drivers/net/ethernet/sfc/
19261
19262 SFCTEMP HWMON DRIVER
19263 M:      Emil Renner Berthing <[email protected]>
19264 L:      [email protected]
19265 S:      Maintained
19266 F:      Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml
19267 F:      Documentation/hwmon/sfctemp.rst
19268 F:      drivers/hwmon/sfctemp.c
19269
19270 SFF/SFP/SFP+ MODULE SUPPORT
19271 M:      Russell King <[email protected]>
19272 L:      [email protected]
19273 S:      Maintained
19274 F:      Documentation/devicetree/bindings/net/sff,sfp.yaml
19275 F:      drivers/net/phy/phylink.c
19276 F:      drivers/net/phy/sfp*
19277 F:      include/linux/mdio/mdio-i2c.h
19278 F:      include/linux/phylink.h
19279 F:      include/linux/sfp.h
19280 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)
19281
19282 SGI GRU DRIVER
19283 M:      Dimitri Sivanich <[email protected]>
19284 S:      Maintained
19285 F:      drivers/misc/sgi-gru/
19286
19287 SGI XP/XPC/XPNET DRIVER
19288 M:      Robin Holt <[email protected]>
19289 M:      Steve Wahl <[email protected]>
19290 S:      Maintained
19291 F:      drivers/misc/sgi-xp/
19292
19293 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
19294 M:      Karsten Graul <[email protected]>
19295 M:      Wenjia Zhang <[email protected]>
19296 M:      Jan Karcher <[email protected]>
19297 R:      D. Wythe <[email protected]>
19298 R:      Tony Lu <[email protected]>
19299 R:      Wen Gu <[email protected]>
19300 L:      [email protected]
19301 S:      Supported
19302 F:      net/smc/
19303
19304 SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER
19305 M:      Linus Walleij <[email protected]>
19306 L:      [email protected]
19307 S:      Maintained
19308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
19309 F:      Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml
19310 F:      drivers/iio/light/gp2ap002.c
19311
19312 SHARP RJ54N1CB0C SENSOR DRIVER
19313 M:      Jacopo Mondi <[email protected]>
19314 L:      [email protected]
19315 S:      Odd fixes
19316 T:      git git://linuxtv.org/media_tree.git
19317 F:      drivers/media/i2c/rj54n1cb0c.c
19318 F:      include/media/i2c/rj54n1cb0c.h
19319
19320 SH_VOU V4L2 OUTPUT DRIVER
19321 L:      [email protected]
19322 S:      Orphan
19323 F:      drivers/media/platform/renesas/sh_vou.c
19324 F:      include/media/drv-intf/sh_vou.h
19325
19326 SI2157 MEDIA DRIVER
19327 M:      Antti Palosaari <[email protected]>
19328 L:      [email protected]
19329 S:      Maintained
19330 W:      https://linuxtv.org
19331 W:      http://palosaari.fi/linux/
19332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19333 T:      git git://linuxtv.org/anttip/media_tree.git
19334 F:      drivers/media/tuners/si2157*
19335
19336 SI2165 MEDIA DRIVER
19337 M:      Matthias Schwarzott <[email protected]>
19338 L:      [email protected]
19339 S:      Maintained
19340 W:      https://linuxtv.org
19341 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19342 F:      drivers/media/dvb-frontends/si2165*
19343
19344 SI2168 MEDIA DRIVER
19345 M:      Antti Palosaari <[email protected]>
19346 L:      [email protected]
19347 S:      Maintained
19348 W:      https://linuxtv.org
19349 W:      http://palosaari.fi/linux/
19350 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19351 T:      git git://linuxtv.org/anttip/media_tree.git
19352 F:      drivers/media/dvb-frontends/si2168*
19353
19354 SI470X FM RADIO RECEIVER I2C DRIVER
19355 M:      Hans Verkuil <[email protected]>
19356 L:      [email protected]
19357 S:      Odd Fixes
19358 W:      https://linuxtv.org
19359 T:      git git://linuxtv.org/media_tree.git
19360 F:      Documentation/devicetree/bindings/media/silabs,si470x.yaml
19361 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
19362
19363 SI470X FM RADIO RECEIVER USB DRIVER
19364 M:      Hans Verkuil <[email protected]>
19365 L:      [email protected]
19366 S:      Maintained
19367 W:      https://linuxtv.org
19368 T:      git git://linuxtv.org/media_tree.git
19369 F:      drivers/media/radio/si470x/radio-si470x-common.c
19370 F:      drivers/media/radio/si470x/radio-si470x-usb.c
19371 F:      drivers/media/radio/si470x/radio-si470x.h
19372
19373 SI4713 FM RADIO TRANSMITTER I2C DRIVER
19374 M:      Eduardo Valentin <[email protected]>
19375 L:      [email protected]
19376 S:      Odd Fixes
19377 W:      https://linuxtv.org
19378 T:      git git://linuxtv.org/media_tree.git
19379 F:      drivers/media/radio/si4713/si4713.?
19380
19381 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
19382 M:      Eduardo Valentin <[email protected]>
19383 L:      [email protected]
19384 S:      Odd Fixes
19385 W:      https://linuxtv.org
19386 T:      git git://linuxtv.org/media_tree.git
19387 F:      drivers/media/radio/si4713/radio-platform-si4713.c
19388
19389 SI4713 FM RADIO TRANSMITTER USB DRIVER
19390 M:      Hans Verkuil <[email protected]>
19391 L:      [email protected]
19392 S:      Maintained
19393 W:      https://linuxtv.org
19394 T:      git git://linuxtv.org/media_tree.git
19395 F:      drivers/media/radio/si4713/radio-usb-si4713.c
19396
19397 SIANO DVB DRIVER
19398 M:      Mauro Carvalho Chehab <[email protected]>
19399 L:      [email protected]
19400 S:      Odd fixes
19401 W:      https://linuxtv.org
19402 T:      git git://linuxtv.org/media_tree.git
19403 F:      drivers/media/common/siano/
19404 F:      drivers/media/mmc/siano/
19405 F:      drivers/media/usb/siano/
19406 F:      drivers/media/usb/siano/
19407
19408 SIFIVE DRIVERS
19409 M:      Palmer Dabbelt <[email protected]>
19410 M:      Paul Walmsley <[email protected]>
19411 L:      [email protected]
19412 S:      Supported
19413 N:      sifive
19414 K:      [^@]sifive
19415
19416 SIFIVE FU540 SYSTEM-ON-CHIP
19417 M:      Paul Walmsley <[email protected]>
19418 M:      Palmer Dabbelt <[email protected]>
19419 L:      [email protected]
19420 S:      Supported
19421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git
19422 N:      fu540
19423 K:      fu540
19424
19425 SIFIVE PDMA DRIVER
19426 M:      Green Wan <[email protected]>
19427 S:      Maintained
19428 F:      Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml
19429 F:      drivers/dma/sf-pdma/
19430
19431 SIFIVE SOC DRIVERS
19432 M:      Conor Dooley <[email protected]>
19433 L:      [email protected]
19434 S:      Maintained
19435 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
19436 F:      Documentation/devicetree/bindings/cache/sifive,ccache0.yaml
19437 F:      drivers/soc/sifive/
19438
19439 SILEAD TOUCHSCREEN DRIVER
19440 M:      Hans de Goede <[email protected]>
19441 L:      [email protected]
19442 L:      [email protected]
19443 S:      Maintained
19444 F:      drivers/input/touchscreen/silead.c
19445 F:      drivers/platform/x86/touchscreen_dmi.c
19446
19447 SILICON LABS WIRELESS DRIVERS (for WFxxx series)
19448 M:      Jérôme Pouiller <[email protected]>
19449 S:      Supported
19450 F:      Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml
19451 F:      drivers/net/wireless/silabs/wfx/
19452
19453 SILICON MOTION SM712 FRAME BUFFER DRIVER
19454 M:      Sudip Mukherjee <[email protected]>
19455 M:      Teddy Wang <[email protected]>
19456 M:      Sudip Mukherjee <[email protected]>
19457 L:      [email protected]
19458 S:      Maintained
19459 F:      Documentation/fb/sm712fb.rst
19460 F:      drivers/video/fbdev/sm712*
19461
19462 SILVACO I3C DUAL-ROLE MASTER
19463 M:      Miquel Raynal <[email protected]>
19464 M:      Conor Culhane <[email protected]>
19465 L:      [email protected] (moderated for non-subscribers)
19466 S:      Maintained
19467 F:      Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml
19468 F:      drivers/i3c/master/svc-i3c-master.c
19469
19470 SIMPLEFB FB DRIVER
19471 M:      Hans de Goede <[email protected]>
19472 L:      [email protected]
19473 S:      Maintained
19474 F:      Documentation/devicetree/bindings/display/simple-framebuffer.yaml
19475 F:      drivers/video/fbdev/simplefb.c
19476 F:      include/linux/platform_data/simplefb.h
19477
19478 SIMTEC EB110ATX (Chalice CATS)
19479 M:      Simtec Linux Team <[email protected]>
19480 S:      Supported
19481 W:      http://www.simtec.co.uk/products/EB110ATX/
19482
19483 SIOX
19484 M:      Thorsten Scherer <[email protected]>
19485 M:      Uwe Kleine-König <[email protected]>
19486 R:      Pengutronix Kernel Team <[email protected]>
19487 S:      Supported
19488 F:      drivers/gpio/gpio-siox.c
19489 F:      drivers/siox/*
19490 F:      include/trace/events/siox.h
19491
19492 SIPHASH PRF ROUTINES
19493 M:      Jason A. Donenfeld <[email protected]>
19494 S:      Maintained
19495 F:      include/linux/siphash.h
19496 F:      lib/siphash.c
19497 F:      lib/siphash_kunit.c
19498
19499 SIS 190 ETHERNET DRIVER
19500 M:      Francois Romieu <[email protected]>
19501 L:      [email protected]
19502 S:      Maintained
19503 F:      drivers/net/ethernet/sis/sis190.c
19504
19505 SIS 900/7016 FAST ETHERNET DRIVER
19506 M:      Daniele Venzano <[email protected]>
19507 L:      [email protected]
19508 S:      Maintained
19509 W:      http://www.brownhat.org/sis900.html
19510 F:      drivers/net/ethernet/sis/sis900.*
19511
19512 SIS FRAMEBUFFER DRIVER
19513 S:      Orphan
19514 F:      Documentation/fb/sisfb.rst
19515 F:      drivers/video/fbdev/sis/
19516 F:      include/video/sisfb.h
19517
19518 SIS I2C TOUCHSCREEN DRIVER
19519 M:      Mika Penttilä <[email protected]>
19520 L:      [email protected]
19521 S:      Maintained
19522 F:      Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt
19523 F:      drivers/input/touchscreen/sis_i2c.c
19524
19525 SIS USB2VGA DRIVER
19526 M:      Thomas Winischhofer <[email protected]>
19527 S:      Maintained
19528 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
19529 F:      drivers/usb/misc/sisusbvga/
19530
19531 SL28 CPLD MFD DRIVER
19532 M:      Michael Walle <[email protected]>
19533 S:      Maintained
19534 F:      Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml
19535 F:      Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml
19536 F:      Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml
19537 F:      Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml
19538 F:      Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml
19539 F:      Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml
19540 F:      drivers/gpio/gpio-sl28cpld.c
19541 F:      drivers/hwmon/sl28cpld-hwmon.c
19542 F:      drivers/irqchip/irq-sl28cpld.c
19543 F:      drivers/pwm/pwm-sl28cpld.c
19544 F:      drivers/watchdog/sl28cpld_wdt.c
19545
19546 SL28 VPD NVMEM LAYOUT DRIVER
19547 M:      Michael Walle <[email protected]>
19548 S:      Maintained
19549 F:      Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml
19550 F:      drivers/nvmem/layouts/sl28vpd.c
19551
19552 SLAB ALLOCATOR
19553 M:      Christoph Lameter <[email protected]>
19554 M:      Pekka Enberg <[email protected]>
19555 M:      David Rientjes <[email protected]>
19556 M:      Joonsoo Kim <[email protected]>
19557 M:      Andrew Morton <[email protected]>
19558 M:      Vlastimil Babka <[email protected]>
19559 R:      Roman Gushchin <[email protected]>
19560 R:      Hyeonggon Yoo <[email protected]>
19561 L:      [email protected]
19562 S:      Maintained
19563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git
19564 F:      include/linux/sl?b*.h
19565 F:      mm/sl?b*
19566
19567 SLCAN CAN NETWORK DRIVER
19568 M:      Dario Binacchi <[email protected]>
19569 L:      [email protected]
19570 S:      Maintained
19571 F:      drivers/net/can/slcan/
19572
19573 SLEEPABLE READ-COPY UPDATE (SRCU)
19574 M:      Lai Jiangshan <[email protected]>
19575 M:      "Paul E. McKenney" <[email protected]>
19576 M:      Josh Triplett <[email protected]>
19577 R:      Steven Rostedt <[email protected]>
19578 R:      Mathieu Desnoyers <[email protected]>
19579 L:      [email protected]
19580 S:      Supported
19581 W:      http://www.rdrop.com/users/paulmck/RCU/
19582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
19583 F:      include/linux/srcu*.h
19584 F:      kernel/rcu/srcu*.c
19585
19586 SMACK SECURITY MODULE
19587 M:      Casey Schaufler <[email protected]>
19588 L:      [email protected]
19589 S:      Maintained
19590 W:      http://schaufler-ca.com
19591 T:      git git://github.com/cschaufler/smack-next
19592 F:      Documentation/admin-guide/LSM/Smack.rst
19593 F:      security/smack/
19594
19595 SMC91x ETHERNET DRIVER
19596 M:      Nicolas Pitre <[email protected]>
19597 S:      Odd Fixes
19598 F:      drivers/net/ethernet/smsc/smc91x.*
19599
19600 SMM665 HARDWARE MONITOR DRIVER
19601 M:      Guenter Roeck <[email protected]>
19602 L:      [email protected]
19603 S:      Maintained
19604 F:      Documentation/hwmon/smm665.rst
19605 F:      drivers/hwmon/smm665.c
19606
19607 SMSC EMC2103 HARDWARE MONITOR DRIVER
19608 M:      Steve Glendinning <[email protected]>
19609 L:      [email protected]
19610 S:      Maintained
19611 F:      Documentation/hwmon/emc2103.rst
19612 F:      drivers/hwmon/emc2103.c
19613
19614 SMSC SCH5627 HARDWARE MONITOR DRIVER
19615 M:      Hans de Goede <[email protected]>
19616 L:      [email protected]
19617 S:      Supported
19618 F:      Documentation/hwmon/sch5627.rst
19619 F:      drivers/hwmon/sch5627.c
19620
19621 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
19622 M:      Steve Glendinning <[email protected]>
19623 L:      [email protected]
19624 S:      Maintained
19625 F:      drivers/video/fbdev/smscufx.c
19626
19627 SMSC47B397 HARDWARE MONITOR DRIVER
19628 M:      Jean Delvare <[email protected]>
19629 L:      [email protected]
19630 S:      Maintained
19631 F:      Documentation/hwmon/smsc47b397.rst
19632 F:      drivers/hwmon/smsc47b397.c
19633
19634 SMSC911x ETHERNET DRIVER
19635 M:      Steve Glendinning <[email protected]>
19636 L:      [email protected]
19637 S:      Maintained
19638 F:      drivers/net/ethernet/smsc/smsc911x.*
19639 F:      include/linux/smsc911x.h
19640
19641 SMSC9420 PCI ETHERNET DRIVER
19642 M:      Steve Glendinning <[email protected]>
19643 L:      [email protected]
19644 S:      Maintained
19645 F:      drivers/net/ethernet/smsc/smsc9420.*
19646
19647 SNET DPU VIRTIO DATA PATH ACCELERATOR
19648 R:      Alvaro Karsz <[email protected]>
19649 F:      drivers/vdpa/solidrun/
19650
19651 SOCIONEXT (SNI) AVE NETWORK DRIVER
19652 M:      Kunihiko Hayashi <[email protected]>
19653 L:      [email protected]
19654 S:      Maintained
19655 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml
19656 F:      drivers/net/ethernet/socionext/sni_ave.c
19657
19658 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
19659 M:      Jassi Brar <[email protected]>
19660 M:      Ilias Apalodimas <[email protected]>
19661 L:      [email protected]
19662 S:      Maintained
19663 F:      Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml
19664 F:      drivers/net/ethernet/socionext/netsec.c
19665
19666 SOCIONEXT (SNI) Synquacer SPI DRIVER
19667 M:      Masahisa Kojima <[email protected]>
19668 M:      Jassi Brar <[email protected]>
19669 L:      [email protected]
19670 S:      Maintained
19671 F:      Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml
19672 F:      drivers/spi/spi-synquacer.c
19673
19674 SOCIONEXT SYNQUACER I2C DRIVER
19675 M:      Ard Biesheuvel <[email protected]>
19676 L:      [email protected]
19677 S:      Maintained
19678 F:      Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml
19679 F:      drivers/i2c/busses/i2c-synquacer.c
19680
19681 SOCIONEXT UNIPHIER SOUND DRIVER
19682 L:      [email protected] (moderated for non-subscribers)
19683 S:      Orphan
19684 F:      sound/soc/uniphier/
19685
19686 SOCKET TIMESTAMPING
19687 M:      Willem de Bruijn <[email protected]>
19688 S:      Maintained
19689 F:      Documentation/networking/timestamping.rst
19690 F:      include/uapi/linux/net_tstamp.h
19691 F:      tools/testing/selftests/net/so_txtime.c
19692
19693 SOEKRIS NET48XX LED SUPPORT
19694 M:      Chris Boot <[email protected]>
19695 S:      Maintained
19696 F:      drivers/leds/leds-net48xx.c
19697
19698 SOFT-IWARP DRIVER (siw)
19699 M:      Bernard Metzler <[email protected]>
19700 L:      [email protected]
19701 S:      Supported
19702 F:      drivers/infiniband/sw/siw/
19703 F:      include/uapi/rdma/siw-abi.h
19704
19705 SOFT-ROCE DRIVER (rxe)
19706 M:      Zhu Yanjun <[email protected]>
19707 L:      [email protected]
19708 S:      Supported
19709 F:      drivers/infiniband/sw/rxe/
19710 F:      include/uapi/rdma/rdma_user_rxe.h
19711
19712 SOFTLOGIC 6x10 MPEG CODEC
19713 M:      Bluecherry Maintainers <[email protected]>
19714 M:      Anton Sviridenko <[email protected]>
19715 M:      Andrey Utkin <[email protected]>
19716 M:      Ismael Luceno <[email protected]>
19717 L:      [email protected]
19718 S:      Supported
19719 F:      drivers/media/pci/solo6x10/
19720
19721 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
19722 M:      James Morse <[email protected]>
19723 L:      [email protected] (moderated for non-subscribers)
19724 S:      Maintained
19725 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
19726 F:      drivers/firmware/arm_sdei.c
19727 F:      include/linux/arm_sdei.h
19728 F:      include/uapi/linux/arm_sdei.h
19729
19730 SOFTWARE NODES AND DEVICE PROPERTIES
19731 R:      Andy Shevchenko <[email protected]>
19732 R:      Daniel Scally <[email protected]>
19733 R:      Heikki Krogerus <[email protected]>
19734 R:      Sakari Ailus <[email protected]>
19735 L:      [email protected]
19736 S:      Maintained
19737 F:      drivers/base/property.c
19738 F:      drivers/base/swnode.c
19739 F:      include/linux/fwnode.h
19740 F:      include/linux/property.h
19741
19742 SOFTWARE RAID (Multiple Disks) SUPPORT
19743 M:      Song Liu <[email protected]>
19744 L:      [email protected]
19745 S:      Supported
19746 Q:      https://patchwork.kernel.org/project/linux-raid/list/
19747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git
19748 F:      drivers/md/Kconfig
19749 F:      drivers/md/Makefile
19750 F:      drivers/md/md*
19751 F:      drivers/md/raid*
19752 F:      include/linux/raid/
19753 F:      include/uapi/linux/raid/
19754
19755 SOLIDRUN CLEARFOG SUPPORT
19756 M:      Russell King <[email protected]>
19757 S:      Maintained
19758 F:      arch/arm/boot/dts/marvell/armada-388-clearfog*
19759 F:      arch/arm/boot/dts/marvell/armada-38x-solidrun-*
19760
19761 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
19762 M:      Russell King <[email protected]>
19763 S:      Maintained
19764 F:      arch/arm/boot/dts/nxp/imx/imx6*-cubox-i*
19765 F:      arch/arm/boot/dts/nxp/imx/imx6*-hummingboard*
19766 F:      arch/arm/boot/dts/nxp/imx/imx6*-sr-*
19767
19768 SONIC NETWORK DRIVER
19769 M:      Thomas Bogendoerfer <[email protected]>
19770 L:      [email protected]
19771 S:      Maintained
19772 F:      drivers/net/ethernet/natsemi/sonic.*
19773
19774 SONICS SILICON BACKPLANE DRIVER (SSB)
19775 M:      Michael Buesch <[email protected]>
19776 L:      [email protected]
19777 S:      Maintained
19778 F:      drivers/ssb/
19779 F:      include/linux/ssb/
19780
19781 SONY IMX208 SENSOR DRIVER
19782 M:      Sakari Ailus <[email protected]>
19783 L:      [email protected]
19784 S:      Maintained
19785 T:      git git://linuxtv.org/media_tree.git
19786 F:      drivers/media/i2c/imx208.c
19787
19788 SONY IMX214 SENSOR DRIVER
19789 M:      Ricardo Ribalda <[email protected]>
19790 L:      [email protected]
19791 S:      Maintained
19792 T:      git git://linuxtv.org/media_tree.git
19793 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml
19794 F:      drivers/media/i2c/imx214.c
19795
19796 SONY IMX219 SENSOR DRIVER
19797 M:      Dave Stevenson <[email protected]>
19798 L:      [email protected]
19799 S:      Maintained
19800 T:      git git://linuxtv.org/media_tree.git
19801 F:      Documentation/devicetree/bindings/media/i2c/imx219.yaml
19802 F:      drivers/media/i2c/imx219.c
19803
19804 SONY IMX258 SENSOR DRIVER
19805 M:      Sakari Ailus <[email protected]>
19806 L:      [email protected]
19807 S:      Maintained
19808 T:      git git://linuxtv.org/media_tree.git
19809 F:      Documentation/devicetree/bindings/media/i2c/imx258.yaml
19810 F:      drivers/media/i2c/imx258.c
19811
19812 SONY IMX274 SENSOR DRIVER
19813 M:      Leon Luo <[email protected]>
19814 L:      [email protected]
19815 S:      Maintained
19816 T:      git git://linuxtv.org/media_tree.git
19817 F:      Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
19818 F:      drivers/media/i2c/imx274.c
19819
19820 SONY IMX290 SENSOR DRIVER
19821 M:      Manivannan Sadhasivam <[email protected]>
19822 L:      [email protected]
19823 S:      Maintained
19824 T:      git git://linuxtv.org/media_tree.git
19825 F:      Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml
19826 F:      drivers/media/i2c/imx290.c
19827
19828 SONY IMX296 SENSOR DRIVER
19829 M:      Laurent Pinchart <[email protected]>
19830 M:      Manivannan Sadhasivam <[email protected]>
19831 L:      [email protected]
19832 S:      Maintained
19833 T:      git git://linuxtv.org/media_tree.git
19834 F:      Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml
19835 F:      drivers/media/i2c/imx296.c
19836
19837 SONY IMX319 SENSOR DRIVER
19838 M:      Bingbu Cao <[email protected]>
19839 L:      [email protected]
19840 S:      Maintained
19841 T:      git git://linuxtv.org/media_tree.git
19842 F:      drivers/media/i2c/imx319.c
19843
19844 SONY IMX334 SENSOR DRIVER
19845 M:      Paul J. Murphy <[email protected]>
19846 M:      Daniele Alessandrelli <[email protected]>
19847 L:      [email protected]
19848 S:      Maintained
19849 T:      git git://linuxtv.org/media_tree.git
19850 F:      Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml
19851 F:      drivers/media/i2c/imx334.c
19852
19853 SONY IMX335 SENSOR DRIVER
19854 M:      Paul J. Murphy <[email protected]>
19855 M:      Daniele Alessandrelli <[email protected]>
19856 L:      [email protected]
19857 S:      Maintained
19858 T:      git git://linuxtv.org/media_tree.git
19859 F:      Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml
19860 F:      drivers/media/i2c/imx335.c
19861
19862 SONY IMX355 SENSOR DRIVER
19863 M:      Tianshu Qiu <[email protected]>
19864 L:      [email protected]
19865 S:      Maintained
19866 T:      git git://linuxtv.org/media_tree.git
19867 F:      drivers/media/i2c/imx355.c
19868
19869 SONY IMX412 SENSOR DRIVER
19870 M:      Paul J. Murphy <[email protected]>
19871 M:      Daniele Alessandrelli <[email protected]>
19872 L:      [email protected]
19873 S:      Maintained
19874 T:      git git://linuxtv.org/media_tree.git
19875 F:      Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml
19876 F:      drivers/media/i2c/imx412.c
19877
19878 SONY IMX415 SENSOR DRIVER
19879 M:      Michael Riesch <[email protected]>
19880 L:      [email protected]
19881 S:      Maintained
19882 T:      git git://linuxtv.org/media_tree.git
19883 F:      Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml
19884 F:      drivers/media/i2c/imx415.c
19885
19886 SONY MEMORYSTICK SUBSYSTEM
19887 M:      Maxim Levitsky <[email protected]>
19888 M:      Alex Dubov <[email protected]>
19889 M:      Ulf Hansson <[email protected]>
19890 L:      [email protected]
19891 S:      Maintained
19892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
19893 F:      drivers/memstick/
19894 F:      include/linux/memstick.h
19895
19896 SONY VAIO CONTROL DEVICE DRIVER
19897 M:      Mattia Dongili <[email protected]>
19898 L:      [email protected]
19899 S:      Maintained
19900 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
19901 F:      Documentation/admin-guide/laptops/sony-laptop.rst
19902 F:      drivers/char/sonypi.c
19903 F:      drivers/platform/x86/sony-laptop.c
19904 F:      include/linux/sony-laptop.h
19905
19906 SOUND
19907 M:      Jaroslav Kysela <[email protected]>
19908 M:      Takashi Iwai <[email protected]>
19909 L:      [email protected] (moderated for non-subscribers)
19910 S:      Maintained
19911 W:      http://www.alsa-project.org/
19912 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
19913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
19914 F:      Documentation/sound/
19915 F:      include/sound/
19916 F:      include/uapi/sound/
19917 F:      sound/
19918 F:      tools/testing/selftests/alsa
19919
19920 SOUND - ALSA SELFTESTS
19921 M:      Mark Brown <[email protected]>
19922 L:      [email protected] (moderated for non-subscribers)
19923 L:      [email protected]
19924 S:      Supported
19925 F:      tools/testing/selftests/alsa
19926
19927 SOUND - COMPRESSED AUDIO
19928 M:      Vinod Koul <[email protected]>
19929 L:      [email protected] (moderated for non-subscribers)
19930 S:      Supported
19931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
19932 F:      Documentation/sound/designs/compress-offload.rst
19933 F:      include/sound/compress_driver.h
19934 F:      include/uapi/sound/compress_*
19935 F:      sound/core/compress_offload.c
19936 F:      sound/soc/soc-compress.c
19937
19938 SOUND - DMAENGINE HELPERS
19939 M:      Lars-Peter Clausen <[email protected]>
19940 S:      Supported
19941 F:      include/sound/dmaengine_pcm.h
19942 F:      sound/core/pcm_dmaengine.c
19943 F:      sound/soc/soc-generic-dmaengine-pcm.c
19944
19945 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
19946 M:      Liam Girdwood <[email protected]>
19947 M:      Mark Brown <[email protected]>
19948 L:      [email protected] (moderated for non-subscribers)
19949 S:      Supported
19950 W:      http://alsa-project.org/main/index.php/ASoC
19951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
19952 F:      Documentation/devicetree/bindings/sound/
19953 F:      Documentation/sound/soc/
19954 F:      include/dt-bindings/sound/
19955 F:      include/sound/soc*
19956 F:      sound/soc/
19957
19958 SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS
19959 M:      Pierre-Louis Bossart <[email protected]>
19960 M:      Liam Girdwood <[email protected]>
19961 M:      Peter Ujfalusi <[email protected]>
19962 M:      Bard Liao <[email protected]>
19963 M:      Ranjani Sridharan <[email protected]>
19964 M:      Daniel Baluta <[email protected]>
19965 R:      Kai Vehmanen <[email protected]>
19966 L:      [email protected] (moderated for non-subscribers)
19967 S:      Supported
19968 W:      https://github.com/thesofproject/linux/
19969 F:      sound/soc/sof/
19970
19971 SOUNDWIRE SUBSYSTEM
19972 M:      Vinod Koul <[email protected]>
19973 M:      Bard Liao <[email protected]>
19974 R:      Pierre-Louis Bossart <[email protected]>
19975 R:      Sanyog Kale <[email protected]>
19976 L:      [email protected] (moderated for non-subscribers)
19977 S:      Supported
19978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git
19979 F:      Documentation/driver-api/soundwire/
19980 F:      drivers/soundwire/
19981 F:      include/linux/soundwire/
19982
19983 SP2 MEDIA DRIVER
19984 M:      Olli Salonen <[email protected]>
19985 L:      [email protected]
19986 S:      Maintained
19987 W:      https://linuxtv.org
19988 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19989 F:      drivers/media/dvb-frontends/sp2*
19990
19991 SPANISH DOCUMENTATION
19992 M:      Carlos Bilbao <[email protected]>
19993 S:      Maintained
19994 F:      Documentation/translations/sp_SP/
19995
19996 SPARC + UltraSPARC (sparc/sparc64)
19997 M:      "David S. Miller" <[email protected]>
19998 L:      [email protected]
19999 S:      Maintained
20000 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
20001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
20002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
20003 F:      arch/sparc/
20004 F:      drivers/sbus/
20005
20006 SPARC SERIAL DRIVERS
20007 M:      "David S. Miller" <[email protected]>
20008 L:      [email protected]
20009 S:      Maintained
20010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
20011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
20012 F:      drivers/tty/serial/suncore.c
20013 F:      drivers/tty/serial/sunhv.c
20014 F:      drivers/tty/serial/sunsab.c
20015 F:      drivers/tty/serial/sunsab.h
20016 F:      drivers/tty/serial/sunsu.c
20017 F:      drivers/tty/serial/sunzilog.c
20018 F:      drivers/tty/serial/sunzilog.h
20019 F:      drivers/tty/vcc.c
20020 F:      include/linux/sunserialcore.h
20021
20022 SPARSE CHECKER
20023 M:      "Luc Van Oostenryck" <[email protected]>
20024 L:      [email protected]
20025 S:      Maintained
20026 W:      https://sparse.docs.kernel.org/
20027 Q:      https://patchwork.kernel.org/project/linux-sparse/list/
20028 B:      https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools
20029 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
20030 F:      include/linux/compiler.h
20031
20032 SPEAKUP CONSOLE SPEECH DRIVER
20033 M:      William Hubbs <[email protected]>
20034 M:      Chris Brannon <[email protected]>
20035 M:      Kirk Reiser <[email protected]>
20036 M:      Samuel Thibault <[email protected]>
20037 L:      [email protected]
20038 S:      Odd Fixes
20039 W:      http://www.linux-speakup.org/
20040 W:      https://github.com/linux-speakup/speakup
20041 B:      https://github.com/linux-speakup/speakup/issues
20042 F:      drivers/accessibility/speakup/
20043
20044 SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT
20045 M:      Viresh Kumar <[email protected]>
20046 M:      Shiraz Hashim <[email protected]>
20047 M:      [email protected]
20048 L:      [email protected] (moderated for non-subscribers)
20049 S:      Maintained
20050 W:      http://www.st.com/spear
20051 F:      arch/arm/boot/dts/st/spear*
20052 F:      arch/arm/mach-spear/
20053 F:      drivers/clk/spear/
20054 F:      drivers/pinctrl/spear/
20055
20056 SPI NOR SUBSYSTEM
20057 M:      Tudor Ambarus <[email protected]>
20058 M:      Pratyush Yadav <[email protected]>
20059 R:      Michael Walle <[email protected]>
20060 L:      [email protected]
20061 S:      Maintained
20062 W:      http://www.linux-mtd.infradead.org/
20063 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
20064 C:      irc://irc.oftc.net/mtd
20065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next
20066 F:      Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
20067 F:      drivers/mtd/spi-nor/
20068 F:      include/linux/mtd/spi-nor.h
20069
20070 SPI SUBSYSTEM
20071 M:      Mark Brown <[email protected]>
20072 L:      [email protected]
20073 S:      Maintained
20074 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
20075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
20076 F:      Documentation/devicetree/bindings/spi/
20077 F:      Documentation/spi/
20078 F:      drivers/spi/
20079 F:      include/linux/spi/
20080 F:      include/uapi/linux/spi/
20081 F:      tools/spi/
20082
20083 SPIDERNET NETWORK DRIVER for CELL
20084 M:      Ishizaki Kou <[email protected]>
20085 M:      Geoff Levand <[email protected]>
20086 L:      [email protected]
20087 L:      [email protected]
20088 S:      Maintained
20089 F:      Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst
20090 F:      drivers/net/ethernet/toshiba/spider_net*
20091
20092 SPMI SUBSYSTEM
20093 M:      Stephen Boyd <[email protected]>
20094 L:      [email protected]
20095 S:      Maintained
20096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git
20097 F:      Documentation/devicetree/bindings/spmi/
20098 F:      drivers/spmi/
20099 F:      include/dt-bindings/spmi/spmi.h
20100 F:      include/linux/spmi.h
20101 F:      include/trace/events/spmi.h
20102
20103 SPU FILE SYSTEM
20104 M:      Jeremy Kerr <[email protected]>
20105 L:      [email protected]
20106 S:      Supported
20107 W:      http://www.ibm.com/developerworks/power/cell/
20108 F:      Documentation/filesystems/spufs/spufs.rst
20109 F:      arch/powerpc/platforms/cell/spufs/
20110
20111 SQUASHFS FILE SYSTEM
20112 M:      Phillip Lougher <[email protected]>
20113 L:      [email protected] (subscribers-only)
20114 S:      Maintained
20115 W:      http://squashfs.org.uk
20116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
20117 F:      Documentation/filesystems/squashfs.rst
20118 F:      fs/squashfs/
20119
20120 SRM (Alpha) environment access
20121 M:      Jan-Benedict Glaw <[email protected]>
20122 S:      Maintained
20123 F:      arch/alpha/kernel/srm_env.c
20124
20125 ST LSM6DSx IMU IIO DRIVER
20126 M:      Lorenzo Bianconi <[email protected]>
20127 L:      [email protected]
20128 S:      Maintained
20129 W:      http://www.st.com/
20130 F:      Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
20131 F:      drivers/iio/imu/st_lsm6dsx/
20132
20133 ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER
20134 M:      Benjamin Mugnier <[email protected]>
20135 M:      Sylvain Petinot <[email protected]>
20136 L:      [email protected]
20137 S:      Maintained
20138 T:      git git://linuxtv.org/media_tree.git
20139 F:      Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml
20140 F:      drivers/media/i2c/st-mipid02.c
20141
20142 ST STM32 I2C/SMBUS DRIVER
20143 M:      Pierre-Yves MORDRET <[email protected]>
20144 M:      Alain Volmat <[email protected]>
20145 L:      [email protected]
20146 S:      Maintained
20147 F:      drivers/i2c/busses/i2c-stm32*
20148
20149 ST STM32 SPI DRIVER
20150 M:      Alain Volmat <[email protected]>
20151 L:      [email protected]
20152 S:      Maintained
20153 F:      drivers/spi/spi-stm32.c
20154
20155 ST STPDDC60 DRIVER
20156 M:      Daniel Nilsson <[email protected]>
20157 L:      [email protected]
20158 S:      Maintained
20159 F:      Documentation/hwmon/stpddc60.rst
20160 F:      drivers/hwmon/pmbus/stpddc60.c
20161
20162 ST VGXY61 DRIVER
20163 M:      Benjamin Mugnier <[email protected]>
20164 M:      Sylvain Petinot <[email protected]>
20165 L:      [email protected]
20166 S:      Maintained
20167 T:      git git://linuxtv.org/media_tree.git
20168 F:      Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml
20169 F:      Documentation/userspace-api/media/drivers/st-vgxy61.rst
20170 F:      drivers/media/i2c/st-vgxy61.c
20171
20172 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
20173 M:      Song Qiang <[email protected]>
20174 L:      [email protected]
20175 S:      Maintained
20176 F:      Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml
20177 F:      drivers/iio/proximity/vl53l0x-i2c.c
20178
20179 STABLE BRANCH
20180 M:      Greg Kroah-Hartman <[email protected]>
20181 M:      Sasha Levin <[email protected]>
20182 L:      [email protected]
20183 S:      Supported
20184 F:      Documentation/process/stable-kernel-rules.rst
20185
20186 STAGING - ATOMISP DRIVER
20187 M:      Hans de Goede <[email protected]>
20188 M:      Mauro Carvalho Chehab <[email protected]>
20189 R:      Sakari Ailus <[email protected]>
20190 L:      [email protected]
20191 S:      Maintained
20192 F:      drivers/staging/media/atomisp/
20193
20194 STAGING - FIELDBUS SUBSYSTEM
20195 M:      Sven Van Asbroeck <[email protected]>
20196 S:      Maintained
20197 F:      drivers/staging/fieldbus/*
20198 F:      drivers/staging/fieldbus/Documentation/
20199
20200 STAGING - HMS ANYBUS-S BUS
20201 M:      Sven Van Asbroeck <[email protected]>
20202 S:      Maintained
20203 F:      drivers/staging/fieldbus/anybuss/
20204
20205 STAGING - INDUSTRIAL IO
20206 M:      Jonathan Cameron <[email protected]>
20207 L:      [email protected]
20208 S:      Odd Fixes
20209 F:      Documentation/devicetree/bindings/staging/iio/
20210 F:      drivers/staging/iio/
20211
20212 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
20213 M:      Marc Dietrich <[email protected]>
20214 L:      [email protected] (moderated for non-subscribers)
20215 L:      [email protected]
20216 S:      Maintained
20217 F:      drivers/staging/nvec/
20218
20219 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
20220 M:      Jens Frederich <[email protected]>
20221 M:      Jon Nettleton <[email protected]>
20222 S:      Maintained
20223 W:      http://wiki.laptop.org/go/DCON
20224 F:      drivers/staging/olpc_dcon/
20225
20226 STAGING - REALTEK RTL8712U DRIVERS
20227 M:      Larry Finger <[email protected]>
20228 M:      Florian Schilhabel <[email protected]>.
20229 S:      Odd Fixes
20230 F:      drivers/staging/rtl8712/
20231
20232 STAGING - SEPS525 LCD CONTROLLER DRIVERS
20233 M:      Michael Hennerich <[email protected]>
20234 L:      [email protected]
20235 S:      Supported
20236 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
20237 F:      drivers/staging/fbtft/fb_seps525.c
20238
20239 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
20240 M:      Sudip Mukherjee <[email protected]>
20241 M:      Teddy Wang <[email protected]>
20242 M:      Sudip Mukherjee <[email protected]>
20243 L:      [email protected]
20244 S:      Maintained
20245 F:      drivers/staging/sm750fb/
20246
20247 STAGING - VIA VT665X DRIVERS
20248 M:      Forest Bond <[email protected]>
20249 S:      Odd Fixes
20250 F:      drivers/staging/vt665?/
20251
20252 STAGING SUBSYSTEM
20253 M:      Greg Kroah-Hartman <[email protected]>
20254 L:      [email protected]
20255 S:      Supported
20256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
20257 F:      drivers/staging/
20258
20259 STARFIRE/DURALAN NETWORK DRIVER
20260 M:      Ion Badulescu <[email protected]>
20261 S:      Odd Fixes
20262 F:      drivers/net/ethernet/adaptec/starfire*
20263
20264 STARFIVE CRYPTO DRIVER
20265 M:      Jia Jie Ho <[email protected]>
20266 M:      William Qiu <[email protected]>
20267 S:      Supported
20268 F:      Documentation/devicetree/bindings/crypto/starfive*
20269 F:      drivers/crypto/starfive/
20270
20271 STARFIVE DEVICETREES
20272 M:      Emil Renner Berthing <[email protected]>
20273 S:      Maintained
20274 F:      arch/riscv/boot/dts/starfive/
20275
20276 STARFIVE DWMAC GLUE LAYER
20277 M:      Emil Renner Berthing <[email protected]>
20278 M:      Samin Guo <[email protected]>
20279 S:      Maintained
20280 F:      Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
20281 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c
20282
20283 STARFIVE JH7110 MMC/SD/SDIO DRIVER
20284 M:      William Qiu <[email protected]>
20285 S:      Supported
20286 F:      Documentation/devicetree/bindings/mmc/starfive*
20287 F:      drivers/mmc/host/dw_mmc-starfive.c
20288
20289 STARFIVE JH7110 TDM DRIVER
20290 M:      Walker Chen <[email protected]>
20291 S:      Maintained
20292 F:      Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml
20293 F:      sound/soc/starfive/jh7110_tdm.c
20294
20295 STARFIVE JH71X0 CLOCK DRIVERS
20296 M:      Emil Renner Berthing <[email protected]>
20297 M:      Hal Feng <[email protected]>
20298 S:      Maintained
20299 F:      Documentation/devicetree/bindings/clock/starfive,jh71*.yaml
20300 F:      drivers/clk/starfive/clk-starfive-jh71*
20301 F:      include/dt-bindings/clock/starfive?jh71*.h
20302
20303 STARFIVE JH71X0 PINCTRL DRIVERS
20304 M:      Emil Renner Berthing <[email protected]>
20305 M:      Jianlong Huang <[email protected]>
20306 L:      [email protected]
20307 S:      Maintained
20308 F:      Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml
20309 F:      drivers/pinctrl/starfive/pinctrl-starfive-jh71*
20310 F:      include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h
20311 F:      include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h
20312
20313 STARFIVE JH71X0 RESET CONTROLLER DRIVERS
20314 M:      Emil Renner Berthing <[email protected]>
20315 M:      Hal Feng <[email protected]>
20316 S:      Maintained
20317 F:      Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml
20318 F:      drivers/reset/starfive/reset-starfive-jh71*
20319 F:      include/dt-bindings/reset/starfive?jh71*.h
20320
20321 STARFIVE JH71X0 USB DRIVERS
20322 M:      Minda Chen <[email protected]>
20323 S:      Maintained
20324 F:      Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml
20325 F:      drivers/usb/cdns3/cdns3-starfive.c
20326
20327 STARFIVE JH71XX PMU CONTROLLER DRIVER
20328 M:      Walker Chen <[email protected]>
20329 S:      Supported
20330 F:      Documentation/devicetree/bindings/power/starfive*
20331 F:      drivers/soc/starfive/jh71xx_pmu.c
20332 F:      include/dt-bindings/power/starfive,jh7110-pmu.h
20333
20334 STARFIVE SOC DRIVERS
20335 M:      Conor Dooley <[email protected]>
20336 S:      Maintained
20337 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
20338 F:      drivers/soc/starfive/
20339
20340 STARFIVE TRNG DRIVER
20341 M:      Jia Jie Ho <[email protected]>
20342 S:      Supported
20343 F:      Documentation/devicetree/bindings/rng/starfive*
20344 F:      drivers/char/hw_random/jh7110-trng.c
20345
20346 STARFIVE WATCHDOG DRIVER
20347 M:      Xingyu Wu <[email protected]>
20348 M:      Samin Guo <[email protected]>
20349 S:      Supported
20350 F:      Documentation/devicetree/bindings/watchdog/starfive*
20351 F:      drivers/watchdog/starfive-wdt.c
20352
20353 STATIC BRANCH/CALL
20354 M:      Peter Zijlstra <[email protected]>
20355 M:      Josh Poimboeuf <[email protected]>
20356 M:      Jason Baron <[email protected]>
20357 R:      Steven Rostedt <[email protected]>
20358 R:      Ard Biesheuvel <[email protected]>
20359 S:      Supported
20360 F:      arch/*/include/asm/jump_label*.h
20361 F:      arch/*/include/asm/static_call*.h
20362 F:      arch/*/kernel/jump_label.c
20363 F:      arch/*/kernel/static_call.c
20364 F:      include/linux/jump_label*.h
20365 F:      include/linux/static_call*.h
20366 F:      kernel/jump_label.c
20367 F:      kernel/static_call.c
20368
20369 STI AUDIO (ASoC) DRIVERS
20370 M:      Arnaud Pouliquen <[email protected]>
20371 L:      [email protected] (moderated for non-subscribers)
20372 S:      Maintained
20373 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
20374 F:      sound/soc/sti/
20375
20376 STI CEC DRIVER
20377 M:      Alain Volmat <[email protected]>
20378 S:      Maintained
20379 F:      Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml
20380 F:      drivers/media/cec/platform/sti/
20381
20382 STK1160 USB VIDEO CAPTURE DRIVER
20383 M:      Ezequiel Garcia <[email protected]>
20384 L:      [email protected]
20385 S:      Maintained
20386 T:      git git://linuxtv.org/media_tree.git
20387 F:      drivers/media/usb/stk1160/
20388
20389 STM32 AUDIO (ASoC) DRIVERS
20390 M:      Olivier Moysan <[email protected]>
20391 M:      Arnaud Pouliquen <[email protected]>
20392 L:      [email protected] (moderated for non-subscribers)
20393 S:      Maintained
20394 F:      Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml
20395 F:      Documentation/devicetree/bindings/sound/st,stm32-*.yaml
20396 F:      sound/soc/stm/
20397
20398 STM32 TIMER/LPTIMER DRIVERS
20399 M:      Fabrice Gasnier <[email protected]>
20400 S:      Maintained
20401 F:      Documentation/ABI/testing/*timer-stm32
20402 F:      Documentation/devicetree/bindings/*/*stm32-*timer*
20403 F:      drivers/*/stm32-*timer*
20404 F:      drivers/pwm/pwm-stm32*
20405 F:      include/linux/*/stm32-*tim*
20406
20407 STMMAC ETHERNET DRIVER
20408 M:      Alexandre Torgue <[email protected]>
20409 M:      Jose Abreu <[email protected]>
20410 L:      [email protected]
20411 S:      Supported
20412 W:      http://www.stlinux.com
20413 F:      Documentation/networking/device_drivers/ethernet/stmicro/
20414 F:      drivers/net/ethernet/stmicro/stmmac/
20415
20416 SUN HAPPY MEAL ETHERNET DRIVER
20417 M:      Sean Anderson <[email protected]>
20418 S:      Maintained
20419 F:      drivers/net/ethernet/sun/sunhme.*
20420
20421 SUN3/3X
20422 M:      Sam Creasey <[email protected]>
20423 S:      Maintained
20424 W:      http://sammy.net/sun3/
20425 F:      arch/m68k/include/asm/sun3*
20426 F:      arch/m68k/kernel/*sun3*
20427 F:      arch/m68k/sun3*/
20428 F:      drivers/net/ethernet/i825xx/sun3*
20429
20430 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
20431 M:      Hans de Goede <[email protected]>
20432 L:      [email protected]
20433 S:      Maintained
20434 F:      Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
20435 F:      drivers/input/keyboard/sun4i-lradc-keys.c
20436
20437 SUNDANCE NETWORK DRIVER
20438 M:      Denis Kirjanov <[email protected]>
20439 L:      [email protected]
20440 S:      Maintained
20441 F:      drivers/net/ethernet/dlink/sundance.c
20442
20443 SUNPLUS ETHERNET DRIVER
20444 M:      Wells Lu <[email protected]>
20445 L:      [email protected]
20446 S:      Maintained
20447 W:      https://sunplus.atlassian.net/wiki/spaces/doc/overview
20448 F:      Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml
20449 F:      drivers/net/ethernet/sunplus/
20450
20451 SUNPLUS MMC DRIVER
20452 M:      Tony Huang <[email protected]>
20453 M:      Li-hao Kuo <[email protected]>
20454 S:      Maintained
20455 F:      Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml
20456 F:      drivers/mmc/host/sunplus-mmc.c
20457
20458 SUNPLUS OCOTP DRIVER
20459 M:      Vincent Shih <[email protected]>
20460 S:      Maintained
20461 F:      Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml
20462 F:      drivers/nvmem/sunplus-ocotp.c
20463
20464 SUNPLUS PWM DRIVER
20465 M:      Hammer Hsieh <[email protected]>
20466 S:      Maintained
20467 F:      Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml
20468 F:      drivers/pwm/pwm-sunplus.c
20469
20470 SUNPLUS RTC DRIVER
20471 M:      Vincent Shih <[email protected]>
20472 L:      [email protected]
20473 S:      Maintained
20474 F:      Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml
20475 F:      drivers/rtc/rtc-sunplus.c
20476
20477 SUNPLUS SPI CONTROLLER INTERFACE DRIVER
20478 M:      Li-hao Kuo <[email protected]>
20479 L:      [email protected]
20480 S:      Maintained
20481 F:      Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml
20482 F:      drivers/spi/spi-sunplus-sp7021.c
20483
20484 SUNPLUS UART DRIVER
20485 M:      Hammer Hsieh <[email protected]>
20486 S:      Maintained
20487 F:      Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml
20488 F:      drivers/tty/serial/sunplus-uart.c
20489
20490 SUNPLUS USB2 PHY DRIVER
20491 M:      Vincent Shih <[email protected]>
20492 L:      [email protected]
20493 S:      Maintained
20494 F:      Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml
20495 F:      drivers/phy/sunplus/Kconfig
20496 F:      drivers/phy/sunplus/Makefile
20497 F:      drivers/phy/sunplus/phy-sunplus-usb2.c
20498
20499 SUNPLUS WATCHDOG DRIVER
20500 M:      Xiantao Hu <[email protected]>
20501 L:      [email protected]
20502 S:      Maintained
20503 F:      Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml
20504 F:      drivers/watchdog/sunplus_wdt.c
20505
20506 SUPERH
20507 M:      Yoshinori Sato <[email protected]>
20508 M:      Rich Felker <[email protected]>
20509 M:      John Paul Adrian Glaubitz <[email protected]>
20510 L:      [email protected]
20511 S:      Maintained
20512 Q:      http://patchwork.kernel.org/project/linux-sh/list/
20513 F:      Documentation/arch/sh/
20514 F:      arch/sh/
20515 F:      drivers/sh/
20516
20517 SUSPEND TO RAM
20518 M:      "Rafael J. Wysocki" <[email protected]>
20519 M:      Len Brown <[email protected]>
20520 M:      Pavel Machek <[email protected]>
20521 L:      [email protected]
20522 S:      Supported
20523 B:      https://bugzilla.kernel.org
20524 F:      Documentation/power/
20525 F:      arch/x86/kernel/acpi/sleep*
20526 F:      arch/x86/kernel/acpi/wakeup*
20527 F:      drivers/base/power/
20528 F:      include/linux/freezer.h
20529 F:      include/linux/pm.h
20530 F:      include/linux/suspend.h
20531 F:      kernel/power/
20532
20533 SVGA HANDLING
20534 M:      Martin Mares <[email protected]>
20535 L:      [email protected]
20536 S:      Maintained
20537 F:      Documentation/admin-guide/svga.rst
20538 F:      arch/x86/boot/video*
20539
20540 SWITCHDEV
20541 M:      Jiri Pirko <[email protected]>
20542 M:      Ivan Vecera <[email protected]>
20543 L:      [email protected]
20544 S:      Supported
20545 F:      include/net/switchdev.h
20546 F:      net/switchdev/
20547
20548 SY8106A REGULATOR DRIVER
20549 M:      Icenowy Zheng <[email protected]>
20550 S:      Maintained
20551 F:      Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml
20552 F:      drivers/regulator/sy8106a-regulator.c
20553
20554 SYNC FILE FRAMEWORK
20555 M:      Sumit Semwal <[email protected]>
20556 R:      Gustavo Padovan <[email protected]>
20557 L:      [email protected]
20558 L:      [email protected]
20559 S:      Maintained
20560 T:      git git://anongit.freedesktop.org/drm/drm-misc
20561 F:      Documentation/driver-api/sync_file.rst
20562 F:      drivers/dma-buf/dma-fence*
20563 F:      drivers/dma-buf/sw_sync.c
20564 F:      drivers/dma-buf/sync_*
20565 F:      include/linux/sync_file.h
20566 F:      include/uapi/linux/sync_file.h
20567
20568 SYNOPSYS ARC ARCHITECTURE
20569 M:      Vineet Gupta <[email protected]>
20570 L:      [email protected]
20571 S:      Supported
20572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
20573 F:      Documentation/arch/arc
20574 F:      Documentation/devicetree/bindings/arc/*
20575 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
20576 F:      arch/arc/
20577 F:      drivers/clocksource/arc_timer.c
20578 F:      drivers/tty/serial/arc_uart.c
20579
20580 SYNOPSYS ARC HSDK SDP pll clock driver
20581 M:      Eugeniy Paltsev <[email protected]>
20582 S:      Supported
20583 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
20584 F:      drivers/clk/clk-hsdk-pll.c
20585
20586 SYNOPSYS ARC SDP clock driver
20587 M:      Eugeniy Paltsev <[email protected]>
20588 S:      Supported
20589 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
20590 F:      drivers/clk/axs10x/*
20591
20592 SYNOPSYS ARC SDP platform support
20593 M:      Alexey Brodkin <[email protected]>
20594 S:      Supported
20595 F:      Documentation/devicetree/bindings/arc/axs10*
20596 F:      arch/arc/boot/dts/ax*
20597 F:      arch/arc/plat-axs10x
20598
20599 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
20600 M:      Eugeniy Paltsev <[email protected]>
20601 S:      Supported
20602 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml
20603 F:      drivers/reset/reset-axs10x.c
20604
20605 SYNOPSYS CREG GPIO DRIVER
20606 M:      Eugeniy Paltsev <[email protected]>
20607 S:      Maintained
20608 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
20609 F:      drivers/gpio/gpio-creg-snps.c
20610
20611 SYNOPSYS DESIGNWARE 8250 UART DRIVER
20612 M:      Ilpo Järvinen <[email protected]>
20613 R:      Andy Shevchenko <[email protected]>
20614 S:      Supported
20615 F:      drivers/tty/serial/8250/8250_dw.c
20616 F:      drivers/tty/serial/8250/8250_dwlib.*
20617 F:      drivers/tty/serial/8250/8250_lpss.c
20618
20619 SYNOPSYS DESIGNWARE APB GPIO DRIVER
20620 M:      Hoan Tran <[email protected]>
20621 M:      Serge Semin <[email protected]>
20622 L:      [email protected]
20623 S:      Maintained
20624 F:      Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
20625 F:      drivers/gpio/gpio-dwapb.c
20626
20627 SYNOPSYS DESIGNWARE APB SSI DRIVER
20628 M:      Serge Semin <[email protected]>
20629 L:      [email protected]
20630 S:      Supported
20631 F:      Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
20632 F:      drivers/spi/spi-dw*
20633
20634 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
20635 M:      Eugeniy Paltsev <[email protected]>
20636 S:      Maintained
20637 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
20638 F:      drivers/dma/dw-axi-dmac/
20639
20640 SYNOPSYS DESIGNWARE DMAC DRIVER
20641 M:      Viresh Kumar <[email protected]>
20642 R:      Andy Shevchenko <[email protected]>
20643 S:      Maintained
20644 F:      Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml
20645 F:      Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml
20646 F:      drivers/dma/dw/
20647 F:      include/dt-bindings/dma/dw-dmac.h
20648 F:      include/linux/dma/dw.h
20649 F:      include/linux/platform_data/dma-dw.h
20650
20651 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
20652 M:      Jose Abreu <[email protected]>
20653 L:      [email protected]
20654 S:      Supported
20655 F:      drivers/net/ethernet/synopsys/
20656
20657 SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER
20658 M:      Jose Abreu <[email protected]>
20659 L:      [email protected]
20660 S:      Supported
20661 F:      drivers/net/pcs/pcs-xpcs.c
20662 F:      drivers/net/pcs/pcs-xpcs.h
20663 F:      include/linux/pcs/pcs-xpcs.h
20664
20665 SYNOPSYS DESIGNWARE I2C DRIVER
20666 M:      Jarkko Nikula <[email protected]>
20667 R:      Andy Shevchenko <[email protected]>
20668 R:      Mika Westerberg <[email protected]>
20669 R:      Jan Dabros <[email protected]>
20670 L:      [email protected]
20671 S:      Supported
20672 F:      drivers/i2c/busses/i2c-designware-*
20673
20674 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
20675 M:      Jaehoon Chung <[email protected]>
20676 L:      [email protected]
20677 S:      Maintained
20678 F:      drivers/mmc/host/dw_mmc*
20679
20680 SYNOPSYS HSDK RESET CONTROLLER DRIVER
20681 M:      Eugeniy Paltsev <[email protected]>
20682 S:      Supported
20683 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
20684 F:      drivers/reset/reset-hsdk.c
20685 F:      include/dt-bindings/reset/snps,hsdk-reset.h
20686
20687 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
20688 M:      Prabu Thangamuthu <[email protected]>
20689 M:      Manjunath M B <[email protected]>
20690 L:      [email protected]
20691 S:      Maintained
20692 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
20693
20694 SYSTEM CONFIGURATION (SYSCON)
20695 M:      Lee Jones <[email protected]>
20696 M:      Arnd Bergmann <[email protected]>
20697 S:      Supported
20698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
20699 F:      drivers/mfd/syscon.c
20700
20701 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
20702 M:      Sudeep Holla <[email protected]>
20703 R:      Cristian Marussi <[email protected]>
20704 L:      [email protected] (moderated for non-subscribers)
20705 S:      Maintained
20706 F:      Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml
20707 F:      drivers/clk/clk-sc[mp]i.c
20708 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
20709 F:      drivers/firmware/arm_scmi/
20710 F:      drivers/firmware/arm_scpi.c
20711 F:      drivers/powercap/arm_scmi_powercap.c
20712 F:      drivers/regulator/scmi-regulator.c
20713 F:      drivers/reset/reset-scmi.c
20714 F:      include/linux/sc[mp]i_protocol.h
20715 F:      include/trace/events/scmi.h
20716 F:      include/uapi/linux/virtio_scmi.h
20717
20718 SYSTEM RESET/SHUTDOWN DRIVERS
20719 M:      Sebastian Reichel <[email protected]>
20720 L:      [email protected]
20721 S:      Maintained
20722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
20723 F:      Documentation/devicetree/bindings/power/reset/
20724 F:      drivers/power/reset/
20725
20726 SYSTEM TRACE MODULE CLASS
20727 M:      Alexander Shishkin <[email protected]>
20728 S:      Maintained
20729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
20730 F:      Documentation/trace/stm.rst
20731 F:      drivers/hwtracing/stm/
20732 F:      include/linux/stm.h
20733 F:      include/uapi/linux/stm.h
20734
20735 SYSTEM76 ACPI DRIVER
20736 M:      Jeremy Soller <[email protected]>
20737 M:      System76 Product Development <[email protected]>
20738 L:      [email protected]
20739 S:      Maintained
20740 F:      drivers/platform/x86/system76_acpi.c
20741
20742 SYSV FILESYSTEM
20743 S:      Orphan
20744 F:      Documentation/filesystems/sysv-fs.rst
20745 F:      fs/sysv/
20746 F:      include/linux/sysv_fs.h
20747
20748 TASKSTATS STATISTICS INTERFACE
20749 M:      Balbir Singh <[email protected]>
20750 S:      Maintained
20751 F:      Documentation/accounting/taskstats*
20752 F:      include/linux/taskstats*
20753 F:      kernel/taskstats.c
20754
20755 TC subsystem
20756 M:      Jamal Hadi Salim <[email protected]>
20757 M:      Cong Wang <[email protected]>
20758 M:      Jiri Pirko <[email protected]>
20759 L:      [email protected]
20760 S:      Maintained
20761 F:      include/net/pkt_cls.h
20762 F:      include/net/pkt_sched.h
20763 F:      include/net/tc_act/
20764 F:      include/uapi/linux/pkt_cls.h
20765 F:      include/uapi/linux/pkt_sched.h
20766 F:      include/uapi/linux/tc_act/
20767 F:      include/uapi/linux/tc_ematch/
20768 F:      net/sched/
20769 F:      tools/testing/selftests/tc-testing
20770
20771 TC90522 MEDIA DRIVER
20772 M:      Akihiro Tsukada <[email protected]>
20773 L:      [email protected]
20774 S:      Odd Fixes
20775 F:      drivers/media/dvb-frontends/tc90522*
20776
20777 TCP LOW PRIORITY MODULE
20778 M:      "Wong Hoi Sing, Edison" <[email protected]>
20779 M:      "Hung Hing Lun, Mike" <[email protected]>
20780 S:      Maintained
20781 W:      http://tcp-lp-mod.sourceforge.net/
20782 F:      net/ipv4/tcp_lp.c
20783
20784 TDA10071 MEDIA DRIVER
20785 M:      Antti Palosaari <[email protected]>
20786 L:      [email protected]
20787 S:      Maintained
20788 W:      https://linuxtv.org
20789 W:      http://palosaari.fi/linux/
20790 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20791 T:      git git://linuxtv.org/anttip/media_tree.git
20792 F:      drivers/media/dvb-frontends/tda10071*
20793
20794 TDA18212 MEDIA DRIVER
20795 M:      Antti Palosaari <[email protected]>
20796 L:      [email protected]
20797 S:      Maintained
20798 W:      https://linuxtv.org
20799 W:      http://palosaari.fi/linux/
20800 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20801 T:      git git://linuxtv.org/anttip/media_tree.git
20802 F:      drivers/media/tuners/tda18212*
20803
20804 TDA18218 MEDIA DRIVER
20805 M:      Antti Palosaari <[email protected]>
20806 L:      [email protected]
20807 S:      Maintained
20808 W:      https://linuxtv.org
20809 W:      http://palosaari.fi/linux/
20810 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20811 T:      git git://linuxtv.org/anttip/media_tree.git
20812 F:      drivers/media/tuners/tda18218*
20813
20814 TDA18250 MEDIA DRIVER
20815 M:      Olli Salonen <[email protected]>
20816 L:      [email protected]
20817 S:      Maintained
20818 W:      https://linuxtv.org
20819 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20820 T:      git git://linuxtv.org/media_tree.git
20821 F:      drivers/media/tuners/tda18250*
20822
20823 TDA18271 MEDIA DRIVER
20824 M:      Michael Krufky <[email protected]>
20825 L:      [email protected]
20826 S:      Maintained
20827 W:      https://linuxtv.org
20828 W:      http://github.com/mkrufky
20829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20830 T:      git git://linuxtv.org/mkrufky/tuners.git
20831 F:      drivers/media/tuners/tda18271*
20832
20833 TDA1997x MEDIA DRIVER
20834 M:      Tim Harvey <[email protected]>
20835 L:      [email protected]
20836 S:      Maintained
20837 W:      https://linuxtv.org
20838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20839 F:      drivers/media/i2c/tda1997x.*
20840
20841 TDA827x MEDIA DRIVER
20842 M:      Michael Krufky <[email protected]>
20843 L:      [email protected]
20844 S:      Maintained
20845 W:      https://linuxtv.org
20846 W:      http://github.com/mkrufky
20847 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20848 T:      git git://linuxtv.org/mkrufky/tuners.git
20849 F:      drivers/media/tuners/tda8290.*
20850
20851 TDA8290 MEDIA DRIVER
20852 M:      Michael Krufky <[email protected]>
20853 L:      [email protected]
20854 S:      Maintained
20855 W:      https://linuxtv.org
20856 W:      http://github.com/mkrufky
20857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20858 T:      git git://linuxtv.org/mkrufky/tuners.git
20859 F:      drivers/media/tuners/tda8290.*
20860
20861 TDA9840 MEDIA DRIVER
20862 M:      Hans Verkuil <[email protected]>
20863 L:      [email protected]
20864 S:      Maintained
20865 W:      https://linuxtv.org
20866 T:      git git://linuxtv.org/media_tree.git
20867 F:      drivers/media/i2c/tda9840*
20868
20869 TEA5761 TUNER DRIVER
20870 M:      Mauro Carvalho Chehab <[email protected]>
20871 L:      [email protected]
20872 S:      Odd fixes
20873 W:      https://linuxtv.org
20874 T:      git git://linuxtv.org/media_tree.git
20875 F:      drivers/media/tuners/tea5761.*
20876
20877 TEA5767 TUNER DRIVER
20878 M:      Mauro Carvalho Chehab <[email protected]>
20879 L:      [email protected]
20880 S:      Maintained
20881 W:      https://linuxtv.org
20882 T:      git git://linuxtv.org/media_tree.git
20883 F:      drivers/media/tuners/tea5767.*
20884
20885 TEA6415C MEDIA DRIVER
20886 M:      Hans Verkuil <[email protected]>
20887 L:      [email protected]
20888 S:      Maintained
20889 W:      https://linuxtv.org
20890 T:      git git://linuxtv.org/media_tree.git
20891 F:      drivers/media/i2c/tea6415c*
20892
20893 TEA6420 MEDIA DRIVER
20894 M:      Hans Verkuil <[email protected]>
20895 L:      [email protected]
20896 S:      Maintained
20897 W:      https://linuxtv.org
20898 T:      git git://linuxtv.org/media_tree.git
20899 F:      drivers/media/i2c/tea6420*
20900
20901 TEAM DRIVER
20902 M:      Jiri Pirko <[email protected]>
20903 L:      [email protected]
20904 S:      Supported
20905 F:      drivers/net/team/
20906 F:      include/linux/if_team.h
20907 F:      include/uapi/linux/if_team.h
20908 F:      tools/testing/selftests/drivers/net/team/
20909
20910 TECHNICAL ADVISORY BOARD PROCESS DOCS
20911 M:      "Theodore Ts'o" <[email protected]>
20912 M:      Greg Kroah-Hartman <[email protected]>
20913 L:      [email protected]
20914 S:      Maintained
20915 F:      Documentation/process/contribution-maturity-model.rst
20916 F:      Documentation/process/researcher-guidelines.rst
20917
20918 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
20919 M:      "Savoir-faire Linux Inc." <[email protected]>
20920 S:      Maintained
20921 F:      arch/x86/platform/ts5500/
20922
20923 TECHNOTREND USB IR RECEIVER
20924 M:      Sean Young <[email protected]>
20925 L:      [email protected]
20926 S:      Maintained
20927 F:      drivers/media/rc/ttusbir.c
20928
20929 TECHWELL TW9910 VIDEO DECODER
20930 L:      [email protected]
20931 S:      Orphan
20932 F:      drivers/media/i2c/tw9910.c
20933 F:      include/media/i2c/tw9910.h
20934
20935 TEE SUBSYSTEM
20936 M:      Jens Wiklander <[email protected]>
20937 R:      Sumit Garg <[email protected]>
20938 L:      [email protected]
20939 S:      Maintained
20940 F:      Documentation/staging/tee.rst
20941 F:      drivers/tee/
20942 F:      include/linux/tee_drv.h
20943 F:      include/uapi/linux/tee.h
20944
20945 TEGRA ARCHITECTURE SUPPORT
20946 M:      Thierry Reding <[email protected]>
20947 M:      Jonathan Hunter <[email protected]>
20948 L:      [email protected]
20949 S:      Supported
20950 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
20951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
20952 N:      [^a-z]tegra
20953
20954 TEGRA CLOCK DRIVER
20955 M:      Peter De Schrijver <[email protected]>
20956 M:      Prashant Gaikwad <[email protected]>
20957 S:      Supported
20958 F:      drivers/clk/tegra/
20959
20960 TEGRA DMA DRIVERS
20961 M:      Laxman Dewangan <[email protected]>
20962 M:      Jon Hunter <[email protected]>
20963 S:      Supported
20964 F:      drivers/dma/tegra*
20965
20966 TEGRA I2C DRIVER
20967 M:      Laxman Dewangan <[email protected]>
20968 R:      Dmitry Osipenko <[email protected]>
20969 S:      Supported
20970 F:      drivers/i2c/busses/i2c-tegra.c
20971
20972 TEGRA IOMMU DRIVERS
20973 M:      Thierry Reding <[email protected]>
20974 R:      Krishna Reddy <[email protected]>
20975 L:      [email protected]
20976 S:      Supported
20977 F:      drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c
20978 F:      drivers/iommu/tegra*
20979
20980 TEGRA KBC DRIVER
20981 M:      Laxman Dewangan <[email protected]>
20982 S:      Supported
20983 F:      drivers/input/keyboard/tegra-kbc.c
20984
20985 TEGRA NAND DRIVER
20986 M:      Stefan Agner <[email protected]>
20987 M:      Lucas Stach <[email protected]>
20988 S:      Maintained
20989 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
20990 F:      drivers/mtd/nand/raw/tegra_nand.c
20991
20992 TEGRA PWM DRIVER
20993 M:      Thierry Reding <[email protected]>
20994 S:      Supported
20995 F:      drivers/pwm/pwm-tegra.c
20996
20997 TEGRA QUAD SPI DRIVER
20998 M:      Thierry Reding <[email protected]>
20999 M:      Jonathan Hunter <[email protected]>
21000 M:      Sowjanya Komatineni <[email protected]>
21001 L:      [email protected]
21002 S:      Maintained
21003 F:      drivers/spi/spi-tegra210-quad.c
21004
21005 TEGRA SERIAL DRIVER
21006 M:      Laxman Dewangan <[email protected]>
21007 S:      Supported
21008 F:      drivers/tty/serial/serial-tegra.c
21009
21010 TEGRA SPI DRIVER
21011 M:      Laxman Dewangan <[email protected]>
21012 S:      Supported
21013 F:      drivers/spi/spi-tegra*
21014
21015 TEGRA VIDEO DRIVER
21016 M:      Thierry Reding <[email protected]>
21017 M:      Jonathan Hunter <[email protected]>
21018 M:      Sowjanya Komatineni <[email protected]>
21019 M:      Luca Ceresoli <[email protected]>
21020 L:      [email protected]
21021 L:      [email protected]
21022 S:      Maintained
21023 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml
21024 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml
21025 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml
21026 F:      drivers/staging/media/tegra-video/
21027
21028 TEGRA XUSB PADCTL DRIVER
21029 M:      JC Kuo <[email protected]>
21030 S:      Supported
21031 F:      drivers/phy/tegra/xusb*
21032
21033 TEHUTI ETHERNET DRIVER
21034 M:      Andy Gospodarek <[email protected]>
21035 L:      [email protected]
21036 S:      Supported
21037 F:      drivers/net/ethernet/tehuti/*
21038
21039 TELECOM CLOCK DRIVER FOR MCPL0010
21040 M:      Mark Gross <[email protected]>
21041 S:      Supported
21042 F:      drivers/char/tlclk.c
21043
21044 TEMPO SEMICONDUCTOR DRIVERS
21045 M:      Steven Eckhoff <[email protected]>
21046 S:      Maintained
21047 F:      Documentation/devicetree/bindings/sound/tscs*.txt
21048 F:      sound/soc/codecs/tscs*.c
21049 F:      sound/soc/codecs/tscs*.h
21050
21051 TENSILICA XTENSA PORT (xtensa)
21052 M:      Chris Zankel <[email protected]>
21053 M:      Max Filippov <[email protected]>
21054 S:      Maintained
21055 T:      git https://github.com/jcmvbkbc/linux-xtensa.git
21056 F:      arch/xtensa/
21057 F:      drivers/irqchip/irq-xtensa-*
21058
21059 TEXAS INSTRUMENTS ASoC DRIVERS
21060 M:      Peter Ujfalusi <[email protected]>
21061 L:      [email protected] (moderated for non-subscribers)
21062 S:      Maintained
21063 F:      Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml
21064 F:      sound/soc/ti/
21065
21066 TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS
21067 M:      Shenghao Ding <[email protected]>
21068 M:      Kevin Lu <[email protected]>
21069 M:      Baojun Xu <[email protected]>
21070 L:      [email protected] (moderated for non-subscribers)
21071 S:      Maintained
21072 F:      Documentation/devicetree/bindings/sound/tas2552.txt
21073 F:      Documentation/devicetree/bindings/sound/tas2562.yaml
21074 F:      Documentation/devicetree/bindings/sound/tas2770.yaml
21075 F:      Documentation/devicetree/bindings/sound/tas27xx.yaml
21076 F:      Documentation/devicetree/bindings/sound/ti,pcm1681.txt
21077 F:      Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml
21078 F:      Documentation/devicetree/bindings/sound/ti,tlv320*.yaml
21079 F:      Documentation/devicetree/bindings/sound/tlv320adcx140.yaml
21080 F:      Documentation/devicetree/bindings/sound/tlv320aic31xx.txt
21081 F:      Documentation/devicetree/bindings/sound/tpa6130a2.txt
21082 F:      include/sound/tas2*.h
21083 F:      include/sound/tlv320*.h
21084 F:      include/sound/tpa6130a2-plat.h
21085 F:      sound/pci/hda/tas2781_hda_i2c.c
21086 F:      sound/soc/codecs/pcm1681.c
21087 F:      sound/soc/codecs/pcm1789*.*
21088 F:      sound/soc/codecs/pcm179x*.*
21089 F:      sound/soc/codecs/pcm186x*.*
21090 F:      sound/soc/codecs/pcm3008.*
21091 F:      sound/soc/codecs/pcm3060*.*
21092 F:      sound/soc/codecs/pcm3168a*.*
21093 F:      sound/soc/codecs/pcm5102a.c
21094 F:      sound/soc/codecs/pcm512x*.*
21095 F:      sound/soc/codecs/tas2*.*
21096 F:      sound/soc/codecs/tlv320*.*
21097 F:      sound/soc/codecs/tpa6130a2.*
21098
21099 TEXAS INSTRUMENTS DMA DRIVERS
21100 M:      Peter Ujfalusi <[email protected]>
21101 L:      [email protected]
21102 S:      Maintained
21103 F:      Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt
21104 F:      Documentation/devicetree/bindings/dma/ti-edma.txt
21105 F:      Documentation/devicetree/bindings/dma/ti/
21106 F:      drivers/dma/ti/
21107 F:      include/linux/dma/k3-psil.h
21108 F:      include/linux/dma/k3-udma-glue.h
21109 F:      include/linux/dma/ti-cppi5.h
21110 X:      drivers/dma/ti/cppi41.c
21111
21112 TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER
21113 M:      Robert Marko <[email protected]>
21114 M:      Luka Perkov <[email protected]>
21115 L:      [email protected]
21116 S:      Maintained
21117 F:      Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml
21118 F:      Documentation/hwmon/tps23861.rst
21119 F:      drivers/hwmon/tps23861.c
21120
21121 TEXAS INSTRUMENTS' DAC7612 DAC DRIVER
21122 M:      Ricardo Ribalda <[email protected]>
21123 L:      [email protected]
21124 S:      Supported
21125 F:      Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml
21126 F:      drivers/iio/dac/ti-dac7612.c
21127
21128 TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER
21129 M:      Nishanth Menon <[email protected]>
21130 M:      Tero Kristo <[email protected]>
21131 M:      Santosh Shilimkar <[email protected]>
21132 L:      [email protected] (moderated for non-subscribers)
21133 S:      Maintained
21134 F:      Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml
21135 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml
21136 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.yaml
21137 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml
21138 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml
21139 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.yaml
21140 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml
21141 F:      drivers/clk/keystone/sci-clk.c
21142 F:      drivers/firmware/ti_sci*
21143 F:      drivers/irqchip/irq-ti-sci-inta.c
21144 F:      drivers/irqchip/irq-ti-sci-intr.c
21145 F:      drivers/reset/reset-ti-sci.c
21146 F:      drivers/soc/ti/ti_sci_inta_msi.c
21147 F:      drivers/soc/ti/ti_sci_pm_domains.c
21148 F:      include/dt-bindings/soc/ti,sci_pm_domain.h
21149 F:      include/linux/soc/ti/ti_sci_inta_msi.h
21150 F:      include/linux/soc/ti/ti_sci_protocol.h
21151
21152 TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER
21153 M:      Puranjay Mohan <[email protected]>
21154 L:      [email protected]
21155 S:      Supported
21156 F:      Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml
21157 F:      drivers/iio/temperature/tmp117.c
21158
21159 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
21160 M:      Hans Verkuil <[email protected]>
21161 L:      [email protected]
21162 S:      Maintained
21163 W:      https://linuxtv.org
21164 T:      git git://linuxtv.org/media_tree.git
21165 F:      drivers/media/radio/radio-raremono.c
21166
21167 THERMAL
21168 M:      Rafael J. Wysocki <[email protected]>
21169 M:      Daniel Lezcano <[email protected]>
21170 R:      Amit Kucheria <[email protected]>
21171 R:      Zhang Rui <[email protected]>
21172 L:      [email protected]
21173 S:      Supported
21174 Q:      https://patchwork.kernel.org/project/linux-pm/list/
21175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal
21176 F:      Documentation/ABI/testing/sysfs-class-thermal
21177 F:      Documentation/admin-guide/thermal/
21178 F:      Documentation/devicetree/bindings/thermal/
21179 F:      Documentation/driver-api/thermal/
21180 F:      drivers/thermal/
21181 F:      include/dt-bindings/thermal/
21182 F:      include/linux/cpu_cooling.h
21183 F:      include/linux/thermal.h
21184 F:      include/uapi/linux/thermal.h
21185 F:      tools/lib/thermal/
21186 F:      tools/thermal/
21187
21188 THERMAL DRIVER FOR AMLOGIC SOCS
21189 M:      Guillaume La Roque <[email protected]>
21190 L:      [email protected]
21191 L:      [email protected]
21192 S:      Supported
21193 W:      http://linux-meson.com/
21194 F:      Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
21195 F:      drivers/thermal/amlogic_thermal.c
21196
21197 THERMAL/CPU_COOLING
21198 M:      Amit Daniel Kachhap <[email protected]>
21199 M:      Daniel Lezcano <[email protected]>
21200 M:      Viresh Kumar <[email protected]>
21201 R:      Lukasz Luba <[email protected]>
21202 L:      [email protected]
21203 S:      Supported
21204 F:      Documentation/driver-api/thermal/cpu-cooling-api.rst
21205 F:      Documentation/driver-api/thermal/cpu-idle-cooling.rst
21206 F:      drivers/thermal/cpufreq_cooling.c
21207 F:      drivers/thermal/cpuidle_cooling.c
21208 F:      include/linux/cpu_cooling.h
21209
21210 THERMAL/POWER_ALLOCATOR
21211 M:      Lukasz Luba <[email protected]>
21212 L:      [email protected]
21213 S:      Maintained
21214 F:      Documentation/driver-api/thermal/power_allocator.rst
21215 F:      drivers/thermal/gov_power_allocator.c
21216 F:      drivers/thermal/thermal_trace_ipa.h
21217
21218 THINKPAD ACPI EXTRAS DRIVER
21219 M:      Henrique de Moraes Holschuh <[email protected]>
21220 L:      [email protected]
21221 L:      [email protected]
21222 S:      Maintained
21223 W:      http://ibm-acpi.sourceforge.net
21224 W:      http://thinkwiki.org/wiki/Ibm-acpi
21225 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
21226 F:      drivers/platform/x86/thinkpad_acpi.c
21227
21228 THINKPAD LMI DRIVER
21229 M:      Mark Pearson <[email protected]>
21230 L:      [email protected]
21231 S:      Maintained
21232 F:      Documentation/ABI/testing/sysfs-class-firmware-attributes
21233 F:      drivers/platform/x86/think-lmi.?
21234
21235 THUNDERBOLT DMA TRAFFIC TEST DRIVER
21236 M:      Isaac Hazan <[email protected]>
21237 L:      [email protected]
21238 S:      Maintained
21239 F:      drivers/thunderbolt/dma_test.c
21240
21241 THUNDERBOLT DRIVER
21242 M:      Andreas Noever <[email protected]>
21243 M:      Michael Jamet <[email protected]>
21244 M:      Mika Westerberg <[email protected]>
21245 M:      Yehezkel Bernat <[email protected]>
21246 L:      [email protected]
21247 S:      Maintained
21248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
21249 F:      Documentation/admin-guide/thunderbolt.rst
21250 F:      drivers/thunderbolt/
21251 F:      include/linux/thunderbolt.h
21252
21253 THUNDERBOLT NETWORK DRIVER
21254 M:      Michael Jamet <[email protected]>
21255 M:      Mika Westerberg <[email protected]>
21256 M:      Yehezkel Bernat <[email protected]>
21257 L:      [email protected]
21258 S:      Maintained
21259 F:      drivers/net/thunderbolt/
21260
21261 THUNDERX GPIO DRIVER
21262 M:      Robert Richter <[email protected]>
21263 S:      Odd Fixes
21264 F:      drivers/gpio/gpio-thunderx.c
21265
21266 TI ADS7924 ADC DRIVER
21267 M:      Hugo Villeneuve <[email protected]>
21268 L:      [email protected]
21269 S:      Supported
21270 F:      Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml
21271 F:      drivers/iio/adc/ti-ads7924.c
21272
21273 TI AM437X VPFE DRIVER
21274 M:      "Lad, Prabhakar" <[email protected]>
21275 L:      [email protected]
21276 S:      Maintained
21277 W:      https://linuxtv.org
21278 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
21279 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
21280 F:      drivers/media/platform/ti/am437x/
21281
21282 TI BANDGAP AND THERMAL DRIVER
21283 M:      Eduardo Valentin <[email protected]>
21284 M:      Keerthy <[email protected]>
21285 L:      [email protected]
21286 L:      [email protected]
21287 S:      Maintained
21288 F:      drivers/thermal/ti-soc-thermal/
21289
21290 TI BQ27XXX POWER SUPPLY DRIVER
21291 F:      drivers/power/supply/bq27xxx_battery.c
21292 F:      drivers/power/supply/bq27xxx_battery_i2c.c
21293 F:      include/linux/power/bq27xxx_battery.h
21294
21295 TI CDCE706 CLOCK DRIVER
21296 M:      Max Filippov <[email protected]>
21297 S:      Maintained
21298 F:      drivers/clk/clk-cdce706.c
21299
21300 TI CLOCK DRIVER
21301 M:      Tero Kristo <[email protected]>
21302 L:      [email protected]
21303 S:      Odd Fixes
21304 F:      drivers/clk/ti/
21305 F:      include/linux/clk/ti.h
21306
21307 TI DAVINCI MACHINE SUPPORT
21308 M:      Bartosz Golaszewski <[email protected]>
21309 L:      [email protected] (moderated for non-subscribers)
21310 S:      Maintained
21311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
21312 F:      Documentation/devicetree/bindings/i2c/i2c-davinci.txt
21313 F:      arch/arm/boot/dts/ti/davinci/
21314 F:      arch/arm/mach-davinci/
21315 F:      drivers/i2c/busses/i2c-davinci.c
21316
21317 TI DAVINCI SERIES CLOCK DRIVER
21318 M:      David Lechner <[email protected]>
21319 R:      Sekhar Nori <[email protected]>
21320 S:      Maintained
21321 F:      Documentation/devicetree/bindings/clock/ti/davinci/
21322 F:      drivers/clk/davinci/
21323 F:      include/linux/clk/davinci.h
21324
21325 TI DAVINCI SERIES GPIO DRIVER
21326 M:      Keerthy <[email protected]>
21327 L:      [email protected]
21328 S:      Maintained
21329 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.yaml
21330 F:      drivers/gpio/gpio-davinci.c
21331
21332 TI DAVINCI SERIES MEDIA DRIVER
21333 M:      "Lad, Prabhakar" <[email protected]>
21334 L:      [email protected]
21335 S:      Maintained
21336 W:      https://linuxtv.org
21337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
21338 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
21339 F:      drivers/media/platform/ti/davinci/
21340 F:      include/media/davinci/
21341
21342 TI ENHANCED CAPTURE (eCAP) DRIVER
21343 M:      Vignesh Raghavendra <[email protected]>
21344 R:      Julien Panis <[email protected]>
21345 L:      [email protected]
21346 L:      [email protected]
21347 S:      Maintained
21348 F:      Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml
21349 F:      drivers/counter/ti-ecap-capture.c
21350
21351 TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER
21352 R:      David Lechner <[email protected]>
21353 L:      [email protected]
21354 F:      Documentation/devicetree/bindings/counter/ti-eqep.yaml
21355 F:      drivers/counter/ti-eqep.c
21356
21357 TI ETHERNET SWITCH DRIVER (CPSW)
21358 R:      Grygorii Strashko <[email protected]>
21359 L:      [email protected]
21360 L:      [email protected]
21361 S:      Maintained
21362 F:      drivers/net/ethernet/ti/cpsw*
21363 F:      drivers/net/ethernet/ti/davinci*
21364
21365 TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS
21366 M:      Alex Dubov <[email protected]>
21367 S:      Maintained
21368 W:      http://tifmxx.berlios.de/
21369 F:      drivers/memstick/host/tifm_ms.c
21370 F:      drivers/misc/tifm*
21371 F:      drivers/mmc/host/tifm_sd.c
21372 F:      include/linux/tifm.h
21373
21374 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
21375 M:      Nishanth Menon <[email protected]>
21376 M:      Santosh Shilimkar <[email protected]>
21377 L:      [email protected]
21378 L:      [email protected] (moderated for non-subscribers)
21379 S:      Maintained
21380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
21381 F:      drivers/soc/ti/*
21382
21383 TI LM49xxx FAMILY ASoC CODEC DRIVERS
21384 M:      M R Swami Reddy <[email protected]>
21385 M:      Vishwas A Deshpande <[email protected]>
21386 L:      [email protected] (moderated for non-subscribers)
21387 S:      Maintained
21388 F:      sound/soc/codecs/isabelle*
21389 F:      sound/soc/codecs/lm49453*
21390
21391 TI LMP92064 ADC DRIVER
21392 M:      Leonard Göhrs <[email protected]>
21393 R:      [email protected]
21394 L:      [email protected]
21395 S:      Maintained
21396 F:      Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml
21397 F:      drivers/iio/adc/ti-lmp92064.c
21398
21399 TI PCM3060 ASoC CODEC DRIVER
21400 M:      Kirill Marinushkin <[email protected]>
21401 L:      [email protected] (moderated for non-subscribers)
21402 S:      Maintained
21403 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
21404 F:      sound/soc/codecs/pcm3060*
21405
21406 TI TAS571X FAMILY ASoC CODEC DRIVER
21407 M:      Kevin Cernekee <[email protected]>
21408 L:      [email protected] (moderated for non-subscribers)
21409 S:      Odd Fixes
21410 F:      sound/soc/codecs/tas571x*
21411
21412 TI TMAG5273 MAGNETOMETER DRIVER
21413 M:      Gerald Loacker <[email protected]>
21414 L:      [email protected]
21415 S:      Maintained
21416 F:      Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml
21417 F:      drivers/iio/magnetometer/tmag5273.c
21418
21419 TI TRF7970A NFC DRIVER
21420 M:      Mark Greer <[email protected]>
21421 L:      [email protected]
21422 S:      Supported
21423 F:      Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml
21424 F:      drivers/nfc/trf7970a.c
21425
21426 TI TSC2046 ADC DRIVER
21427 M:      Oleksij Rempel <[email protected]>
21428 R:      [email protected]
21429 L:      [email protected]
21430 S:      Maintained
21431 F:      Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml
21432 F:      drivers/iio/adc/ti-tsc2046.c
21433
21434 TI TWL4030 SERIES SOC CODEC DRIVER
21435 M:      Peter Ujfalusi <[email protected]>
21436 L:      [email protected] (moderated for non-subscribers)
21437 S:      Maintained
21438 F:      sound/soc/codecs/twl4030*
21439
21440 TI VPE/CAL DRIVERS
21441 M:      Benoit Parrot <[email protected]>
21442 L:      [email protected]
21443 S:      Maintained
21444 W:      http://linuxtv.org/
21445 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
21446 F:      Documentation/devicetree/bindings/media/ti,cal.yaml
21447 F:      Documentation/devicetree/bindings/media/ti,vpe.yaml
21448 F:      drivers/media/platform/ti/cal/
21449 F:      drivers/media/platform/ti/vpe/
21450
21451 TI WILINK WIRELESS DRIVERS
21452 L:      [email protected]
21453 S:      Orphan
21454 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx
21455 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wl1251
21456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
21457 F:      drivers/net/wireless/ti/
21458
21459 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
21460 M:      John Stultz <[email protected]>
21461 M:      Thomas Gleixner <[email protected]>
21462 R:      Stephen Boyd <[email protected]>
21463 L:      [email protected]
21464 S:      Supported
21465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
21466 F:      include/linux/clocksource.h
21467 F:      include/linux/time.h
21468 F:      include/linux/timex.h
21469 F:      include/uapi/linux/time.h
21470 F:      include/uapi/linux/timex.h
21471 F:      kernel/time/alarmtimer.c
21472 F:      kernel/time/clocksource.c
21473 F:      kernel/time/ntp.c
21474 F:      kernel/time/time*.c
21475 F:      tools/testing/selftests/timers/
21476
21477 TIPC NETWORK LAYER
21478 M:      Jon Maloy <[email protected]>
21479 M:      Ying Xue <[email protected]>
21480 L:      [email protected] (core kernel code)
21481 L:      [email protected] (user apps, general discussion)
21482 S:      Maintained
21483 W:      http://tipc.sourceforge.net/
21484 F:      include/uapi/linux/tipc*.h
21485 F:      net/tipc/
21486
21487 TLAN NETWORK DRIVER
21488 M:      Samuel Chessman <[email protected]>
21489 L:      [email protected] (subscribers-only)
21490 S:      Maintained
21491 W:      http://sourceforge.net/projects/tlan/
21492 F:      Documentation/networking/device_drivers/ethernet/ti/tlan.rst
21493 F:      drivers/net/ethernet/ti/tlan.*
21494
21495 TMIO/SDHI MMC DRIVER
21496 M:      Wolfram Sang <[email protected]>
21497 L:      [email protected]
21498 L:      [email protected]
21499 S:      Supported
21500 F:      drivers/mmc/host/renesas_sdhi*
21501 F:      drivers/mmc/host/tmio_mmc*
21502 F:      include/linux/mfd/tmio.h
21503
21504 TMP401 HARDWARE MONITOR DRIVER
21505 M:      Guenter Roeck <[email protected]>
21506 L:      [email protected]
21507 S:      Maintained
21508 F:      Documentation/devicetree/bindings/hwmon/ti,tmp401.yaml
21509 F:      Documentation/hwmon/tmp401.rst
21510 F:      drivers/hwmon/tmp401.c
21511
21512 TMP464 HARDWARE MONITOR DRIVER
21513 M:      Guenter Roeck <[email protected]>
21514 L:      [email protected]
21515 S:      Maintained
21516 F:      Documentation/devicetree/bindings/hwmon/ti,tmp464.yaml
21517 F:      Documentation/hwmon/tmp464.rst
21518 F:      drivers/hwmon/tmp464.c
21519
21520 TMP513 HARDWARE MONITOR DRIVER
21521 M:      Eric Tremblay <[email protected]>
21522 L:      [email protected]
21523 S:      Maintained
21524 F:      Documentation/hwmon/tmp513.rst
21525 F:      drivers/hwmon/tmp513.c
21526
21527 TMPFS (SHMEM FILESYSTEM)
21528 M:      Hugh Dickins <[email protected]>
21529 L:      [email protected]
21530 S:      Maintained
21531 F:      include/linux/shmem_fs.h
21532 F:      mm/shmem.c
21533
21534 TOMOYO SECURITY MODULE
21535 M:      Kentaro Takeda <[email protected]>
21536 M:      Tetsuo Handa <[email protected]>
21537 L:      [email protected] (subscribers-only, for developers in English)
21538 L:      [email protected] (subscribers-only, for users in English)
21539 L:      [email protected] (subscribers-only, for developers in Japanese)
21540 L:      [email protected] (subscribers-only, for users in Japanese)
21541 S:      Maintained
21542 W:      https://tomoyo.osdn.jp/
21543 F:      security/tomoyo/
21544
21545 TOPSTAR LAPTOP EXTRAS DRIVER
21546 M:      Herton Ronaldo Krzesinski <[email protected]>
21547 L:      [email protected]
21548 S:      Maintained
21549 F:      drivers/platform/x86/topstar-laptop.c
21550
21551 TORTURE-TEST MODULES
21552 M:      Davidlohr Bueso <[email protected]>
21553 M:      "Paul E. McKenney" <[email protected]>
21554 M:      Josh Triplett <[email protected]>
21555 L:      [email protected]
21556 S:      Supported
21557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
21558 F:      Documentation/RCU/torture.rst
21559 F:      kernel/locking/locktorture.c
21560 F:      kernel/rcu/rcuscale.c
21561 F:      kernel/rcu/rcutorture.c
21562 F:      kernel/rcu/refscale.c
21563 F:      kernel/torture.c
21564
21565 TOSHIBA ACPI EXTRAS DRIVER
21566 M:      Azael Avalos <[email protected]>
21567 L:      [email protected]
21568 S:      Maintained
21569 F:      drivers/platform/x86/toshiba_acpi.c
21570
21571 TOSHIBA BLUETOOTH DRIVER
21572 M:      Azael Avalos <[email protected]>
21573 L:      [email protected]
21574 S:      Maintained
21575 F:      drivers/platform/x86/toshiba_bluetooth.c
21576
21577 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
21578 M:      Azael Avalos <[email protected]>
21579 L:      [email protected]
21580 S:      Maintained
21581 F:      drivers/platform/x86/toshiba_haps.c
21582
21583 TOSHIBA SMM DRIVER
21584 M:      Jonathan Buzzard <[email protected]>
21585 S:      Maintained
21586 W:      http://www.buzzard.org.uk/toshiba/
21587 F:      drivers/char/toshiba.c
21588 F:      include/linux/toshiba.h
21589 F:      include/uapi/linux/toshiba.h
21590
21591 TOSHIBA TC358743 DRIVER
21592 M:      Hans Verkuil <[email protected]>
21593 L:      [email protected]
21594 S:      Maintained
21595 F:      Documentation/devicetree/bindings/media/i2c/tc358743.txt
21596 F:      drivers/media/i2c/tc358743*
21597 F:      include/media/i2c/tc358743.h
21598
21599 TOSHIBA WMI HOTKEYS DRIVER
21600 M:      Azael Avalos <[email protected]>
21601 L:      [email protected]
21602 S:      Maintained
21603 F:      drivers/platform/x86/toshiba-wmi.c
21604
21605 TPM DEVICE DRIVER
21606 M:      Peter Huewe <[email protected]>
21607 M:      Jarkko Sakkinen <[email protected]>
21608 R:      Jason Gunthorpe <[email protected]>
21609 L:      [email protected]
21610 S:      Maintained
21611 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
21612 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
21613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git
21614 F:      drivers/char/tpm/
21615
21616 TPS546D24 DRIVER
21617 M:      Duke Du <[email protected]>
21618 L:      [email protected]
21619 S:      Maintained
21620 F:      Documentation/hwmon/tps546d24.rst
21621 F:      drivers/hwmon/pmbus/tps546d24.c
21622
21623 TRACING
21624 M:      Steven Rostedt <[email protected]>
21625 M:      Masami Hiramatsu <[email protected]>
21626 L:      [email protected]
21627 L:      [email protected]
21628 S:      Maintained
21629 Q:      https://patchwork.kernel.org/project/linux-trace-kernel/list/
21630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
21631 F:      Documentation/trace/*
21632 F:      fs/tracefs/
21633 F:      include/linux/trace*.h
21634 F:      include/trace/
21635 F:      kernel/trace/
21636 F:      scripts/tracing/
21637 F:      tools/testing/selftests/ftrace/
21638
21639 TRACING MMIO ACCESSES (MMIOTRACE)
21640 M:      Steven Rostedt <[email protected]>
21641 M:      Masami Hiramatsu <[email protected]>
21642 R:      Karol Herbst <[email protected]>
21643 R:      Pekka Paalanen <[email protected]>
21644 L:      [email protected]
21645 L:      [email protected]
21646 S:      Maintained
21647 F:      arch/x86/mm/kmmio.c
21648 F:      arch/x86/mm/mmio-mod.c
21649 F:      arch/x86/mm/testmmiotrace.c
21650 F:      include/linux/mmiotrace.h
21651 F:      kernel/trace/trace_mmiotrace.c
21652
21653 TRACING OS NOISE / LATENCY TRACERS
21654 M:      Steven Rostedt <[email protected]>
21655 M:      Daniel Bristot de Oliveira <[email protected]>
21656 S:      Maintained
21657 F:      Documentation/trace/hwlat_detector.rst
21658 F:      Documentation/trace/osnoise-tracer.rst
21659 F:      Documentation/trace/timerlat-tracer.rst
21660 F:      arch/*/kernel/trace.c
21661 F:      include/trace/events/osnoise.h
21662 F:      kernel/trace/trace_hwlat.c
21663 F:      kernel/trace/trace_irqsoff.c
21664 F:      kernel/trace/trace_osnoise.c
21665 F:      kernel/trace/trace_sched_wakeup.c
21666
21667 TRADITIONAL CHINESE DOCUMENTATION
21668 M:      Hu Haowen <[email protected]>
21669 L:      [email protected] (moderated for non-subscribers)
21670 S:      Maintained
21671 W:      https://github.com/srcres258/linux-doc
21672 T:      git git://github.com/srcres258/linux-doc.git doc-zh-tw
21673 F:      Documentation/translations/zh_TW/
21674
21675 TTY LAYER AND SERIAL DRIVERS
21676 M:      Greg Kroah-Hartman <[email protected]>
21677 M:      Jiri Slaby <[email protected]>
21678 L:      [email protected]
21679 L:      [email protected]
21680 S:      Supported
21681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
21682 F:      Documentation/devicetree/bindings/serial/
21683 F:      Documentation/driver-api/serial/
21684 F:      drivers/tty/
21685 F:      include/linux/selection.h
21686 F:      include/linux/serial.h
21687 F:      include/linux/serial_core.h
21688 F:      include/linux/sysrq.h
21689 F:      include/linux/tty*.h
21690 F:      include/linux/vt.h
21691 F:      include/linux/vt_*.h
21692 F:      include/uapi/linux/serial.h
21693 F:      include/uapi/linux/serial_core.h
21694 F:      include/uapi/linux/tty.h
21695
21696 TUA9001 MEDIA DRIVER
21697 M:      Antti Palosaari <[email protected]>
21698 L:      [email protected]
21699 S:      Maintained
21700 W:      https://linuxtv.org
21701 W:      http://palosaari.fi/linux/
21702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
21703 T:      git git://linuxtv.org/anttip/media_tree.git
21704 F:      drivers/media/tuners/tua9001*
21705
21706 TULIP NETWORK DRIVERS
21707 L:      [email protected]
21708 L:      [email protected]
21709 S:      Orphan
21710 F:      drivers/net/ethernet/dec/tulip/
21711
21712 TUN/TAP driver
21713 M:      Willem de Bruijn <[email protected]>
21714 M:      Jason Wang <[email protected]>
21715 S:      Maintained
21716 W:      http://vtun.sourceforge.net/tun
21717 F:      Documentation/networking/tuntap.rst
21718 F:      arch/um/os-Linux/drivers/
21719 F:      drivers/net/tap.c
21720 F:      drivers/net/tun.c
21721
21722 TURBOCHANNEL SUBSYSTEM
21723 M:      "Maciej W. Rozycki" <[email protected]>
21724 M:      Ralf Baechle <[email protected]>
21725 L:      [email protected]
21726 S:      Maintained
21727 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
21728 F:      drivers/tc/
21729 F:      include/linux/tc.h
21730
21731 TURBOSTAT UTILITY
21732 M:      "Len Brown" <[email protected]>
21733 L:      [email protected]
21734 S:      Supported
21735 Q:      https://patchwork.kernel.org/project/linux-pm/list/
21736 B:      https://bugzilla.kernel.org
21737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
21738 F:      tools/power/x86/turbostat/
21739
21740 TW5864 VIDEO4LINUX DRIVER
21741 M:      Bluecherry Maintainers <[email protected]>
21742 M:      Anton Sviridenko <[email protected]>
21743 M:      Andrey Utkin <[email protected]>
21744 M:      Andrey Utkin <[email protected]>
21745 L:      [email protected]
21746 S:      Supported
21747 F:      drivers/media/pci/tw5864/
21748
21749 TW68 VIDEO4LINUX DRIVER
21750 M:      Hans Verkuil <[email protected]>
21751 L:      [email protected]
21752 S:      Odd Fixes
21753 W:      https://linuxtv.org
21754 T:      git git://linuxtv.org/media_tree.git
21755 F:      drivers/media/pci/tw68/
21756
21757 TW686X VIDEO4LINUX DRIVER
21758 M:      Ezequiel Garcia <[email protected]>
21759 L:      [email protected]
21760 S:      Maintained
21761 W:      http://linuxtv.org
21762 T:      git git://linuxtv.org/media_tree.git
21763 F:      drivers/media/pci/tw686x/
21764
21765 U-BOOT ENVIRONMENT VARIABLES
21766 M:      Rafał Miłecki <[email protected]>
21767 S:      Maintained
21768 F:      Documentation/devicetree/bindings/nvmem/u-boot,env.yaml
21769 F:      drivers/nvmem/u-boot-env.c
21770
21771 UACCE ACCELERATOR FRAMEWORK
21772 M:      Zhangfei Gao <[email protected]>
21773 M:      Zhou Wang <[email protected]>
21774 L:      [email protected]
21775 L:      [email protected]
21776 S:      Maintained
21777 F:      Documentation/ABI/testing/sysfs-driver-uacce
21778 F:      Documentation/misc-devices/uacce.rst
21779 F:      drivers/misc/uacce/
21780 F:      include/linux/uacce.h
21781 F:      include/uapi/misc/uacce/
21782
21783 UBI FILE SYSTEM (UBIFS)
21784 M:      Richard Weinberger <[email protected]>
21785 L:      [email protected]
21786 S:      Supported
21787 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
21788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next
21789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
21790 F:      Documentation/ABI/testing/sysfs-fs-ubifs
21791 F:      Documentation/filesystems/ubifs-authentication.rst
21792 F:      Documentation/filesystems/ubifs.rst
21793 F:      fs/ubifs/
21794
21795 UBLK USERSPACE BLOCK DRIVER
21796 M:      Ming Lei <[email protected]>
21797 L:      [email protected]
21798 S:      Maintained
21799 F:      Documentation/block/ublk.rst
21800 F:      drivers/block/ublk_drv.c
21801 F:      include/uapi/linux/ublk_cmd.h
21802
21803 UCLINUX (M68KNOMMU AND COLDFIRE)
21804 M:      Greg Ungerer <[email protected]>
21805 L:      [email protected]
21806 S:      Maintained
21807 W:      http://www.linux-m68k.org/
21808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
21809 F:      arch/m68k/*/*_no.*
21810 F:      arch/m68k/68*/
21811 F:      arch/m68k/coldfire/
21812 F:      arch/m68k/include/asm/*_no.*
21813
21814 UDF FILESYSTEM
21815 M:      Jan Kara <[email protected]>
21816 S:      Maintained
21817 F:      Documentation/filesystems/udf.rst
21818 F:      fs/udf/
21819
21820 UDRAW TABLET
21821 M:      Bastien Nocera <[email protected]>
21822 L:      [email protected]
21823 S:      Maintained
21824 F:      drivers/hid/hid-udraw-ps3.c
21825
21826 UFS FILESYSTEM
21827 M:      Evgeniy Dushistov <[email protected]>
21828 S:      Maintained
21829 F:      Documentation/admin-guide/ufs.rst
21830 F:      fs/ufs/
21831
21832 UHID USERSPACE HID IO DRIVER
21833 M:      David Rheinsberg <[email protected]>
21834 L:      [email protected]
21835 S:      Maintained
21836 F:      drivers/hid/uhid.c
21837 F:      include/uapi/linux/uhid.h
21838
21839 ULPI BUS
21840 M:      Heikki Krogerus <[email protected]>
21841 L:      [email protected]
21842 S:      Maintained
21843 F:      drivers/usb/common/ulpi.c
21844 F:      include/linux/ulpi/
21845
21846 UNICODE SUBSYSTEM
21847 M:      Gabriel Krisman Bertazi <[email protected]>
21848 L:      [email protected]
21849 S:      Supported
21850 F:      fs/unicode/
21851
21852 UNIFDEF
21853 M:      Tony Finch <[email protected]>
21854 S:      Maintained
21855 W:      http://dotat.at/prog/unifdef
21856 F:      scripts/unifdef.c
21857
21858 UNIFORM CDROM DRIVER
21859 M:      Phillip Potter <[email protected]>
21860 S:      Maintained
21861 F:      Documentation/cdrom/
21862 F:      drivers/cdrom/cdrom.c
21863 F:      include/linux/cdrom.h
21864 F:      include/uapi/linux/cdrom.h
21865
21866 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
21867 R:      Alim Akhtar <[email protected]>
21868 R:      Avri Altman <[email protected]>
21869 R:      Bart Van Assche <[email protected]>
21870 L:      [email protected]
21871 S:      Supported
21872 F:      Documentation/devicetree/bindings/ufs/
21873 F:      Documentation/scsi/ufs.rst
21874 F:      drivers/ufs/core/
21875
21876 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
21877 M:      Pedro Sousa <[email protected]>
21878 L:      [email protected]
21879 S:      Supported
21880 F:      drivers/ufs/host/*dwc*
21881
21882 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS
21883 M:      Alim Akhtar <[email protected]>
21884 L:      [email protected]
21885 S:      Maintained
21886 F:      drivers/ufs/host/ufs-exynos*
21887
21888 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS
21889 M:      Stanley Chu <[email protected]>
21890 L:      [email protected]
21891 L:      [email protected] (moderated for non-subscribers)
21892 S:      Maintained
21893 F:      drivers/ufs/host/ufs-mediatek*
21894
21895 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS
21896 M:      Manivannan Sadhasivam <[email protected]>
21897 L:      [email protected]
21898 L:      [email protected]
21899 S:      Maintained
21900 F:      Documentation/devicetree/bindings/ufs/qcom,ufs.yaml
21901 F:      drivers/ufs/host/ufs-qcom*
21902
21903 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS
21904 M:      Yoshihiro Shimoda <[email protected]>
21905 L:      [email protected]
21906 L:      [email protected]
21907 S:      Maintained
21908 F:      drivers/ufs/host/ufs-renesas.c
21909
21910 UNSORTED BLOCK IMAGES (UBI)
21911 M:      Richard Weinberger <[email protected]>
21912 L:      [email protected]
21913 S:      Supported
21914 W:      http://www.linux-mtd.infradead.org/
21915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next
21916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
21917 F:      drivers/mtd/ubi/
21918 F:      include/linux/mtd/ubi.h
21919 F:      include/uapi/mtd/ubi-user.h
21920
21921 USB "USBNET" DRIVER FRAMEWORK
21922 M:      Oliver Neukum <[email protected]>
21923 L:      [email protected]
21924 S:      Maintained
21925 W:      http://www.linux-usb.org/usbnet
21926 F:      drivers/net/usb/usbnet.c
21927 F:      include/linux/usb/usbnet.h
21928
21929 USB ACM DRIVER
21930 M:      Oliver Neukum <[email protected]>
21931 L:      [email protected]
21932 S:      Maintained
21933 F:      Documentation/usb/acm.rst
21934 F:      drivers/usb/class/cdc-acm.*
21935
21936 USB APPLE MFI FASTCHARGE DRIVER
21937 M:      Bastien Nocera <[email protected]>
21938 L:      [email protected]
21939 S:      Maintained
21940 F:      drivers/usb/misc/apple-mfi-fastcharge.c
21941
21942 USB AR5523 WIRELESS DRIVER
21943 L:      [email protected]
21944 S:      Orphan
21945 F:      drivers/net/wireless/ath/ar5523/
21946
21947 USB ATTACHED SCSI
21948 M:      Oliver Neukum <[email protected]>
21949 L:      [email protected]
21950 L:      [email protected]
21951 S:      Maintained
21952 F:      drivers/usb/storage/uas.c
21953
21954 USB CDC ETHERNET DRIVER
21955 M:      Oliver Neukum <[email protected]>
21956 L:      [email protected]
21957 S:      Maintained
21958 F:      drivers/net/usb/cdc_*.c
21959 F:      include/uapi/linux/usb/cdc.h
21960
21961 USB CHAOSKEY DRIVER
21962 M:      Keith Packard <[email protected]>
21963 L:      [email protected]
21964 S:      Maintained
21965 F:      drivers/usb/misc/chaoskey.c
21966
21967 USB CYPRESS C67X00 DRIVER
21968 L:      [email protected]
21969 S:      Orphan
21970 F:      drivers/usb/c67x00/
21971
21972 USB DAVICOM DM9601 DRIVER
21973 M:      Peter Korsgaard <[email protected]>
21974 L:      [email protected]
21975 S:      Maintained
21976 W:      http://www.linux-usb.org/usbnet
21977 F:      drivers/net/usb/dm9601.c
21978
21979 USB EHCI DRIVER
21980 M:      Alan Stern <[email protected]>
21981 L:      [email protected]
21982 S:      Maintained
21983 F:      Documentation/usb/ehci.rst
21984 F:      drivers/usb/host/ehci*
21985
21986 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
21987 M:      Jiri Kosina <[email protected]>
21988 M:      Benjamin Tissoires <[email protected]>
21989 L:      [email protected]
21990 S:      Maintained
21991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
21992 F:      Documentation/hid/hiddev.rst
21993 F:      drivers/hid/usbhid/
21994
21995 USB INTEL XHCI ROLE MUX DRIVER
21996 M:      Hans de Goede <[email protected]>
21997 L:      [email protected]
21998 S:      Maintained
21999 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
22000
22001 USB IP DRIVER FOR HISILICON KIRIN 960
22002 M:      Yu Chen <[email protected]>
22003 M:      Binghui Wang <[email protected]>
22004 L:      [email protected]
22005 S:      Maintained
22006 F:      Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml
22007 F:      drivers/phy/hisilicon/phy-hi3660-usb3.c
22008
22009 USB IP DRIVER FOR HISILICON KIRIN 970
22010 M:      Mauro Carvalho Chehab <[email protected]>
22011 L:      [email protected]
22012 S:      Maintained
22013 F:      Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml
22014 F:      drivers/phy/hisilicon/phy-hi3670-usb3.c
22015
22016 USB ISP116X DRIVER
22017 M:      Olav Kongas <[email protected]>
22018 L:      [email protected]
22019 S:      Maintained
22020 F:      drivers/usb/host/isp116x*
22021 F:      include/linux/usb/isp116x.h
22022
22023 USB ISP1760 DRIVER
22024 M:      Rui Miguel Silva <[email protected]>
22025 L:      [email protected]
22026 S:      Maintained
22027 F:      Documentation/devicetree/bindings/usb/nxp,isp1760.yaml
22028 F:      drivers/usb/isp1760/*
22029
22030 USB LAN78XX ETHERNET DRIVER
22031 M:      Woojung Huh <[email protected]>
22032 M:      [email protected]
22033 L:      [email protected]
22034 S:      Maintained
22035 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
22036 F:      drivers/net/usb/lan78xx.*
22037 F:      include/dt-bindings/net/microchip-lan78xx.h
22038
22039 USB MASS STORAGE DRIVER
22040 M:      Alan Stern <[email protected]>
22041 L:      [email protected]
22042 L:      [email protected]
22043 S:      Maintained
22044 F:      drivers/usb/storage/
22045
22046 USB MIDI DRIVER
22047 M:      Clemens Ladisch <[email protected]>
22048 L:      [email protected] (moderated for non-subscribers)
22049 S:      Maintained
22050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
22051 F:      sound/usb/midi.*
22052
22053 USB NETWORKING DRIVERS
22054 L:      [email protected]
22055 S:      Odd Fixes
22056 F:      drivers/net/usb/
22057
22058 USB OHCI DRIVER
22059 M:      Alan Stern <[email protected]>
22060 L:      [email protected]
22061 S:      Maintained
22062 F:      Documentation/usb/ohci.rst
22063 F:      drivers/usb/host/ohci*
22064
22065 USB OTG FSM (Finite State Machine)
22066 M:      Peter Chen <[email protected]>
22067 L:      [email protected]
22068 S:      Maintained
22069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
22070 F:      drivers/usb/common/usb-otg-fsm.c
22071
22072 USB OVER IP DRIVER
22073 M:      Valentina Manea <[email protected]>
22074 M:      Shuah Khan <[email protected]>
22075 M:      Shuah Khan <[email protected]>
22076 R:      Hongren Zheng <[email protected]>
22077 L:      [email protected]
22078 S:      Maintained
22079 F:      Documentation/usb/usbip_protocol.rst
22080 F:      drivers/usb/usbip/
22081 F:      tools/testing/selftests/drivers/usb/usbip/
22082 F:      tools/usb/usbip/
22083
22084 USB PEGASUS DRIVER
22085 M:      Petko Manolov <[email protected]>
22086 L:      [email protected]
22087 L:      [email protected]
22088 S:      Maintained
22089 W:      https://github.com/petkan/pegasus
22090 T:      git https://github.com/petkan/pegasus.git
22091 F:      drivers/net/usb/pegasus.*
22092
22093 USB PRINTER DRIVER (usblp)
22094 M:      Pete Zaitcev <[email protected]>
22095 L:      [email protected]
22096 S:      Supported
22097 F:      drivers/usb/class/usblp.c
22098
22099 USB QMI WWAN NETWORK DRIVER
22100 M:      Bjørn Mork <[email protected]>
22101 L:      [email protected]
22102 S:      Maintained
22103 F:      Documentation/ABI/testing/sysfs-class-net-qmi
22104 F:      drivers/net/usb/qmi_wwan.c
22105
22106 USB RAW GADGET DRIVER
22107 R:      Andrey Konovalov <[email protected]>
22108 L:      [email protected]
22109 S:      Maintained
22110 F:      Documentation/usb/raw-gadget.rst
22111 F:      drivers/usb/gadget/legacy/raw_gadget.c
22112 F:      include/uapi/linux/usb/raw_gadget.h
22113
22114 USB RTL8150 DRIVER
22115 M:      Petko Manolov <[email protected]>
22116 L:      [email protected]
22117 L:      [email protected]
22118 S:      Maintained
22119 W:      https://github.com/petkan/rtl8150
22120 T:      git https://github.com/petkan/rtl8150.git
22121 F:      drivers/net/usb/rtl8150.c
22122
22123 USB SERIAL SUBSYSTEM
22124 M:      Johan Hovold <[email protected]>
22125 L:      [email protected]
22126 S:      Maintained
22127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
22128 F:      Documentation/usb/usb-serial.rst
22129 F:      drivers/usb/serial/
22130 F:      include/linux/usb/serial.h
22131
22132 USB SMSC75XX ETHERNET DRIVER
22133 M:      Steve Glendinning <[email protected]>
22134 L:      [email protected]
22135 S:      Maintained
22136 F:      drivers/net/usb/smsc75xx.*
22137
22138 USB SMSC95XX ETHERNET DRIVER
22139 M:      Steve Glendinning <[email protected]>
22140 M:      [email protected]
22141 L:      [email protected]
22142 S:      Maintained
22143 F:      drivers/net/usb/smsc95xx.*
22144
22145 USB SUBSYSTEM
22146 M:      Greg Kroah-Hartman <[email protected]>
22147 L:      [email protected]
22148 S:      Supported
22149 W:      http://www.linux-usb.org
22150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
22151 F:      Documentation/devicetree/bindings/usb/
22152 F:      Documentation/usb/
22153 F:      drivers/usb/
22154 F:      include/dt-bindings/usb/
22155 F:      include/linux/usb.h
22156 F:      include/linux/usb/
22157 F:      include/uapi/linux/usb/
22158
22159 USB TYPEC BUS FOR ALTERNATE MODES
22160 M:      Heikki Krogerus <[email protected]>
22161 L:      [email protected]
22162 S:      Maintained
22163 F:      Documentation/ABI/testing/sysfs-bus-typec
22164 F:      Documentation/driver-api/usb/typec_bus.rst
22165 F:      drivers/usb/typec/altmodes/
22166 F:      include/linux/usb/typec_altmode.h
22167
22168 USB TYPEC CLASS
22169 M:      Heikki Krogerus <[email protected]>
22170 L:      [email protected]
22171 S:      Maintained
22172 F:      Documentation/ABI/testing/sysfs-class-typec
22173 F:      Documentation/driver-api/usb/typec.rst
22174 F:      drivers/usb/typec/
22175 F:      include/linux/usb/typec.h
22176
22177 USB TYPEC INTEL PMC MUX DRIVER
22178 M:      Heikki Krogerus <[email protected]>
22179 L:      [email protected]
22180 S:      Maintained
22181 F:      Documentation/firmware-guide/acpi/intel-pmc-mux.rst
22182 F:      drivers/usb/typec/mux/intel_pmc_mux.c
22183
22184 USB TYPEC PI3USB30532 MUX DRIVER
22185 M:      Hans de Goede <[email protected]>
22186 L:      [email protected]
22187 S:      Maintained
22188 F:      drivers/usb/typec/mux/pi3usb30532.c
22189
22190 USB TYPEC PORT CONTROLLER DRIVERS
22191 M:      Guenter Roeck <[email protected]>
22192 L:      [email protected]
22193 S:      Maintained
22194 F:      drivers/usb/typec/tcpm/
22195
22196 USB UHCI DRIVER
22197 M:      Alan Stern <[email protected]>
22198 L:      [email protected]
22199 S:      Maintained
22200 F:      drivers/usb/host/uhci*
22201
22202 USB VIDEO CLASS
22203 M:      Laurent Pinchart <[email protected]>
22204 L:      [email protected]
22205 S:      Maintained
22206 W:      http://www.ideasonboard.org/uvc/
22207 T:      git git://linuxtv.org/media_tree.git
22208 F:      drivers/media/usb/uvc/
22209 F:      include/uapi/linux/uvcvideo.h
22210
22211 USB WEBCAM GADGET
22212 M:      Laurent Pinchart <[email protected]>
22213 M:      Daniel Scally <[email protected]>
22214 L:      [email protected]
22215 S:      Maintained
22216 F:      drivers/usb/gadget/function/*uvc*
22217 F:      drivers/usb/gadget/legacy/webcam.c
22218 F:      include/uapi/linux/usb/g_uvc.h
22219
22220 USB WIRELESS RNDIS DRIVER (rndis_wlan)
22221 L:      [email protected]
22222 S:      Orphan
22223 F:      drivers/net/wireless/legacy/rndis_wlan.c
22224
22225 USB XHCI DRIVER
22226 M:      Mathias Nyman <[email protected]>
22227 L:      [email protected]
22228 S:      Supported
22229 F:      drivers/usb/host/pci-quirks*
22230 F:      drivers/usb/host/xhci*
22231
22232 USB ZD1201 DRIVER
22233 L:      [email protected]
22234 S:      Orphan
22235 W:      http://linux-lc100020.sourceforge.net
22236 F:      drivers/net/wireless/zydas/zd1201.*
22237
22238 USER DATAGRAM PROTOCOL (UDP)
22239 M:      Willem de Bruijn <[email protected]>
22240 S:      Maintained
22241 F:      include/linux/udp.h
22242 F:      net/ipv4/udp.c
22243 F:      net/ipv6/udp.c
22244
22245 USER-MODE LINUX (UML)
22246 M:      Richard Weinberger <[email protected]>
22247 M:      Anton Ivanov <[email protected]>
22248 M:      Johannes Berg <[email protected]>
22249 L:      [email protected]
22250 S:      Maintained
22251 W:      http://user-mode-linux.sourceforge.net
22252 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
22253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next
22254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes
22255 F:      Documentation/virt/uml/
22256 F:      arch/um/
22257 F:      arch/x86/um/
22258 F:      fs/hostfs/
22259
22260 USERSPACE COPYIN/COPYOUT (UIOVEC)
22261 M:      Alexander Viro <[email protected]>
22262 S:      Maintained
22263 F:      include/linux/uio.h
22264 F:      lib/iov_iter.c
22265
22266 USERSPACE DMA BUFFER DRIVER
22267 M:      Gerd Hoffmann <[email protected]>
22268 L:      [email protected]
22269 S:      Maintained
22270 T:      git git://anongit.freedesktop.org/drm/drm-misc
22271 F:      drivers/dma-buf/udmabuf.c
22272 F:      include/uapi/linux/udmabuf.h
22273
22274 USERSPACE I/O (UIO)
22275 M:      Greg Kroah-Hartman <[email protected]>
22276 S:      Maintained
22277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
22278 F:      Documentation/driver-api/uio-howto.rst
22279 F:      drivers/uio/
22280 F:      include/linux/uio_driver.h
22281
22282 UTIL-LINUX PACKAGE
22283 M:      Karel Zak <[email protected]>
22284 L:      [email protected]
22285 S:      Maintained
22286 W:      http://en.wikipedia.org/wiki/Util-linux
22287 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
22288
22289 UUID HELPERS
22290 R:      Andy Shevchenko <[email protected]>
22291 L:      [email protected]
22292 S:      Maintained
22293 F:      include/linux/uuid.h
22294 F:      lib/test_uuid.c
22295 F:      lib/uuid.c
22296
22297 UV SYSFS DRIVER
22298 M:      Justin Ernst <[email protected]>
22299 L:      [email protected]
22300 S:      Maintained
22301 F:      drivers/platform/x86/uv_sysfs.c
22302
22303 UVESAFB DRIVER
22304 M:      Michal Januszewski <[email protected]>
22305 L:      [email protected]
22306 S:      Maintained
22307 W:      https://github.com/mjanusz/v86d
22308 F:      Documentation/fb/uvesafb.rst
22309 F:      drivers/video/fbdev/uvesafb.*
22310
22311 Ux500 CLOCK DRIVERS
22312 M:      Ulf Hansson <[email protected]>
22313 L:      [email protected]
22314 L:      [email protected] (moderated for non-subscribers)
22315 S:      Maintained
22316 F:      drivers/clk/ux500/
22317
22318 VF610 NAND DRIVER
22319 M:      Stefan Agner <[email protected]>
22320 L:      [email protected]
22321 S:      Supported
22322 F:      drivers/mtd/nand/raw/vf610_nfc.c
22323
22324 VFAT/FAT/MSDOS FILESYSTEM
22325 M:      OGAWA Hirofumi <[email protected]>
22326 S:      Maintained
22327 F:      Documentation/filesystems/vfat.rst
22328 F:      fs/fat/
22329 F:      tools/testing/selftests/filesystems/fat/
22330
22331 VFIO CDX DRIVER
22332 M:      Nipun Gupta <[email protected]>
22333 M:      Nikhil Agarwal <[email protected]>
22334 L:      [email protected]
22335 S:      Maintained
22336 F:      drivers/vfio/cdx/*
22337
22338 VFIO DRIVER
22339 M:      Alex Williamson <[email protected]>
22340 L:      [email protected]
22341 S:      Maintained
22342 T:      git https://github.com/awilliam/linux-vfio.git
22343 F:      Documentation/ABI/testing/sysfs-devices-vfio-dev
22344 F:      Documentation/driver-api/vfio.rst
22345 F:      drivers/vfio/
22346 F:      include/linux/vfio.h
22347 F:      include/linux/vfio_pci_core.h
22348 F:      include/uapi/linux/vfio.h
22349
22350 VFIO FSL-MC DRIVER
22351 M:      Diana Craciun <[email protected]>
22352 L:      [email protected]
22353 S:      Maintained
22354 F:      drivers/vfio/fsl-mc/
22355
22356 VFIO HISILICON PCI DRIVER
22357 M:      Longfang Liu <[email protected]>
22358 M:      Shameer Kolothum <[email protected]>
22359 L:      [email protected]
22360 S:      Maintained
22361 F:      drivers/vfio/pci/hisilicon/
22362
22363 VFIO MEDIATED DEVICE DRIVERS
22364 M:      Kirti Wankhede <[email protected]>
22365 L:      [email protected]
22366 S:      Maintained
22367 F:      Documentation/driver-api/vfio-mediated-device.rst
22368 F:      drivers/vfio/mdev/
22369 F:      include/linux/mdev.h
22370 F:      samples/vfio-mdev/
22371
22372 VFIO MLX5 PCI DRIVER
22373 M:      Yishai Hadas <[email protected]>
22374 L:      [email protected]
22375 S:      Maintained
22376 F:      drivers/vfio/pci/mlx5/
22377
22378 VFIO PCI DEVICE SPECIFIC DRIVERS
22379 R:      Jason Gunthorpe <[email protected]>
22380 R:      Yishai Hadas <[email protected]>
22381 R:      Shameer Kolothum <[email protected]>
22382 R:      Kevin Tian <[email protected]>
22383 L:      [email protected]
22384 S:      Maintained
22385 P:      Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst
22386 F:      drivers/vfio/pci/*/
22387
22388 VFIO PLATFORM DRIVER
22389 M:      Eric Auger <[email protected]>
22390 L:      [email protected]
22391 S:      Maintained
22392 F:      drivers/vfio/platform/
22393
22394 VGA_SWITCHEROO
22395 R:      Lukas Wunner <[email protected]>
22396 S:      Maintained
22397 T:      git git://anongit.freedesktop.org/drm/drm-misc
22398 F:      Documentation/gpu/vga-switcheroo.rst
22399 F:      drivers/gpu/vga/vga_switcheroo.c
22400 F:      include/linux/vga_switcheroo.h
22401
22402 VIA RHINE NETWORK DRIVER
22403 M:      Kevin Brace <[email protected]>
22404 S:      Maintained
22405 F:      drivers/net/ethernet/via/via-rhine.c
22406
22407 VIA SD/MMC CARD CONTROLLER DRIVER
22408 M:      Bruce Chang <[email protected]>
22409 M:      Harald Welte <[email protected]>
22410 S:      Maintained
22411 F:      drivers/mmc/host/via-sdmmc.c
22412
22413 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
22414 M:      Florian Tobias Schandinat <[email protected]>
22415 L:      [email protected]
22416 S:      Maintained
22417 F:      drivers/video/fbdev/via/
22418 F:      include/linux/via-core.h
22419 F:      include/linux/via_i2c.h
22420
22421 VIA VELOCITY NETWORK DRIVER
22422 M:      Francois Romieu <[email protected]>
22423 L:      [email protected]
22424 S:      Maintained
22425 F:      drivers/net/ethernet/via/via-velocity.*
22426
22427 VICODEC VIRTUAL CODEC DRIVER
22428 M:      Hans Verkuil <[email protected]>
22429 L:      [email protected]
22430 S:      Maintained
22431 W:      https://linuxtv.org
22432 T:      git git://linuxtv.org/media_tree.git
22433 F:      drivers/media/test-drivers/vicodec/*
22434
22435 VIDEO I2C POLLING DRIVER
22436 M:      Matt Ranostay <[email protected]>
22437 L:      [email protected]
22438 S:      Maintained
22439 F:      drivers/media/i2c/video-i2c.c
22440
22441 VIDEO MULTIPLEXER DRIVER
22442 M:      Philipp Zabel <[email protected]>
22443 L:      [email protected]
22444 S:      Maintained
22445 F:      drivers/media/platform/video-mux.c
22446
22447 VIDEOBUF2 FRAMEWORK
22448 M:      Tomasz Figa <[email protected]>
22449 M:      Marek Szyprowski <[email protected]>
22450 L:      [email protected]
22451 S:      Maintained
22452 F:      drivers/media/common/videobuf2/*
22453 F:      include/media/videobuf2-*
22454
22455 VIDTV VIRTUAL DIGITAL TV DRIVER
22456 M:      Daniel W. S. Almeida <[email protected]>
22457 L:      [email protected]
22458 S:      Maintained
22459 W:      https://linuxtv.org
22460 T:      git git://linuxtv.org/media_tree.git
22461 F:      drivers/media/test-drivers/vidtv/*
22462
22463 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
22464 M:      Shuah Khan <[email protected]>
22465 R:      Kieran Bingham <[email protected]>
22466 L:      [email protected]
22467 S:      Maintained
22468 W:      https://linuxtv.org
22469 T:      git git://linuxtv.org/media_tree.git
22470 F:      drivers/media/test-drivers/vimc/*
22471
22472 VIRT LIB
22473 M:      Alex Williamson <[email protected]>
22474 M:      Paolo Bonzini <[email protected]>
22475 L:      [email protected]
22476 S:      Supported
22477 F:      virt/lib/
22478
22479 VIRTIO AND VHOST VSOCK DRIVER
22480 M:      Stefan Hajnoczi <[email protected]>
22481 M:      Stefano Garzarella <[email protected]>
22482 L:      [email protected]
22483 L:      [email protected]
22484 L:      [email protected]
22485 S:      Maintained
22486 F:      drivers/vhost/vsock.c
22487 F:      include/linux/virtio_vsock.h
22488 F:      include/uapi/linux/virtio_vsock.h
22489 F:      net/vmw_vsock/virtio_transport.c
22490 F:      net/vmw_vsock/virtio_transport_common.c
22491
22492 VIRTIO BALLOON
22493 M:      "Michael S. Tsirkin" <[email protected]>
22494 M:      David Hildenbrand <[email protected]>
22495 L:      [email protected]
22496 S:      Maintained
22497 F:      drivers/virtio/virtio_balloon.c
22498 F:      include/linux/balloon_compaction.h
22499 F:      include/uapi/linux/virtio_balloon.h
22500 F:      mm/balloon_compaction.c
22501
22502 VIRTIO BLOCK AND SCSI DRIVERS
22503 M:      "Michael S. Tsirkin" <[email protected]>
22504 M:      Jason Wang <[email protected]>
22505 R:      Paolo Bonzini <[email protected]>
22506 R:      Stefan Hajnoczi <[email protected]>
22507 L:      [email protected]
22508 S:      Maintained
22509 F:      drivers/block/virtio_blk.c
22510 F:      drivers/scsi/virtio_scsi.c
22511 F:      include/uapi/linux/virtio_blk.h
22512 F:      include/uapi/linux/virtio_scsi.h
22513
22514 VIRTIO CONSOLE DRIVER
22515 M:      Amit Shah <[email protected]>
22516 L:      [email protected]
22517 S:      Maintained
22518 F:      drivers/char/virtio_console.c
22519 F:      include/linux/virtio_console.h
22520 F:      include/uapi/linux/virtio_console.h
22521
22522 VIRTIO CORE AND NET DRIVERS
22523 M:      "Michael S. Tsirkin" <[email protected]>
22524 M:      Jason Wang <[email protected]>
22525 R:      Xuan Zhuo <[email protected]>
22526 L:      [email protected]
22527 S:      Maintained
22528 F:      Documentation/ABI/testing/sysfs-bus-vdpa
22529 F:      Documentation/ABI/testing/sysfs-class-vduse
22530 F:      Documentation/devicetree/bindings/virtio/
22531 F:      Documentation/driver-api/virtio/
22532 F:      drivers/block/virtio_blk.c
22533 F:      drivers/crypto/virtio/
22534 F:      drivers/net/virtio_net.c
22535 F:      drivers/vdpa/
22536 F:      drivers/virtio/
22537 F:      include/linux/vdpa.h
22538 F:      include/linux/virtio*.h
22539 F:      include/linux/vringh.h
22540 F:      include/uapi/linux/virtio_*.h
22541 F:      tools/virtio/
22542
22543 VIRTIO CRYPTO DRIVER
22544 M:      Gonglei <[email protected]>
22545 L:      [email protected]
22546 L:      [email protected]
22547 S:      Maintained
22548 F:      drivers/crypto/virtio/
22549 F:      include/uapi/linux/virtio_crypto.h
22550
22551 VIRTIO DRIVERS FOR S390
22552 M:      Cornelia Huck <[email protected]>
22553 M:      Halil Pasic <[email protected]>
22554 M:      Eric Farman <[email protected]>
22555 L:      [email protected]
22556 L:      [email protected]
22557 L:      [email protected]
22558 S:      Supported
22559 F:      arch/s390/include/uapi/asm/virtio-ccw.h
22560 F:      drivers/s390/virtio/
22561
22562 VIRTIO FILE SYSTEM
22563 M:      Vivek Goyal <[email protected]>
22564 M:      Stefan Hajnoczi <[email protected]>
22565 M:      Miklos Szeredi <[email protected]>
22566 L:      [email protected]
22567 L:      [email protected]
22568 S:      Supported
22569 W:      https://virtio-fs.gitlab.io/
22570 F:      Documentation/filesystems/virtiofs.rst
22571 F:      fs/fuse/virtio_fs.c
22572 F:      include/uapi/linux/virtio_fs.h
22573
22574 VIRTIO GPIO DRIVER
22575 M:      Enrico Weigelt, metux IT consult <[email protected]>
22576 M:      Viresh Kumar <[email protected]>
22577 L:      [email protected]
22578 L:      [email protected]
22579 S:      Maintained
22580 F:      drivers/gpio/gpio-virtio.c
22581 F:      include/uapi/linux/virtio_gpio.h
22582
22583 VIRTIO GPU DRIVER
22584 M:      David Airlie <[email protected]>
22585 M:      Gerd Hoffmann <[email protected]>
22586 R:      Gurchetan Singh <[email protected]>
22587 R:      Chia-I Wu <[email protected]>
22588 L:      [email protected]
22589 L:      [email protected]
22590 S:      Maintained
22591 T:      git git://anongit.freedesktop.org/drm/drm-misc
22592 F:      drivers/gpu/drm/virtio/
22593 F:      include/uapi/linux/virtio_gpu.h
22594
22595 VIRTIO HOST (VHOST)
22596 M:      "Michael S. Tsirkin" <[email protected]>
22597 M:      Jason Wang <[email protected]>
22598 L:      [email protected]
22599 L:      [email protected]
22600 L:      [email protected]
22601 S:      Maintained
22602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
22603 F:      drivers/vhost/
22604 F:      include/linux/sched/vhost_task.h
22605 F:      include/linux/vhost_iotlb.h
22606 F:      include/uapi/linux/vhost.h
22607 F:      kernel/vhost_task.c
22608
22609 VIRTIO HOST (VHOST-SCSI)
22610 M:      "Michael S. Tsirkin" <[email protected]>
22611 M:      Jason Wang <[email protected]>
22612 M:      Mike Christie <[email protected]>
22613 R:      Paolo Bonzini <[email protected]>
22614 R:      Stefan Hajnoczi <[email protected]>
22615 L:      [email protected]
22616 S:      Maintained
22617 F:      drivers/vhost/scsi.c
22618
22619 VIRTIO I2C DRIVER
22620 M:      Conghui Chen <[email protected]>
22621 M:      Viresh Kumar <[email protected]>
22622 L:      [email protected]
22623 L:      [email protected]
22624 S:      Maintained
22625 F:      drivers/i2c/busses/i2c-virtio.c
22626 F:      include/uapi/linux/virtio_i2c.h
22627
22628 VIRTIO INPUT DRIVER
22629 M:      Gerd Hoffmann <[email protected]>
22630 S:      Maintained
22631 F:      drivers/virtio/virtio_input.c
22632 F:      include/uapi/linux/virtio_input.h
22633
22634 VIRTIO IOMMU DRIVER
22635 M:      Jean-Philippe Brucker <[email protected]>
22636 L:      [email protected]
22637 S:      Maintained
22638 F:      drivers/iommu/virtio-iommu.c
22639 F:      include/uapi/linux/virtio_iommu.h
22640
22641 VIRTIO MEM DRIVER
22642 M:      David Hildenbrand <[email protected]>
22643 L:      [email protected]
22644 S:      Maintained
22645 W:      https://virtio-mem.gitlab.io/
22646 F:      drivers/virtio/virtio_mem.c
22647 F:      include/uapi/linux/virtio_mem.h
22648
22649 VIRTIO PMEM DRIVER
22650 M:      Pankaj Gupta <[email protected]>
22651 L:      [email protected]
22652 S:      Maintained
22653 F:      drivers/nvdimm/nd_virtio.c
22654 F:      drivers/nvdimm/virtio_pmem.c
22655
22656 VIRTIO SOUND DRIVER
22657 M:      Anton Yakovlev <[email protected]>
22658 M:      "Michael S. Tsirkin" <[email protected]>
22659 L:      [email protected]
22660 L:      [email protected] (moderated for non-subscribers)
22661 S:      Maintained
22662 F:      include/uapi/linux/virtio_snd.h
22663 F:      sound/virtio/*
22664
22665 VIRTUAL BOX GUEST DEVICE DRIVER
22666 M:      Hans de Goede <[email protected]>
22667 M:      Arnd Bergmann <[email protected]>
22668 M:      Greg Kroah-Hartman <[email protected]>
22669 S:      Maintained
22670 F:      drivers/virt/vboxguest/
22671 F:      include/linux/vbox_utils.h
22672 F:      include/uapi/linux/vbox*.h
22673
22674 VIRTUAL BOX SHARED FOLDER VFS DRIVER
22675 M:      Hans de Goede <[email protected]>
22676 L:      [email protected]
22677 S:      Maintained
22678 F:      fs/vboxsf/*
22679
22680 VIRTUAL PCM TEST DRIVER
22681 M:      Ivan Orlov <[email protected]>
22682 L:      [email protected]
22683 S:      Maintained
22684 F:      Documentation/sound/cards/pcmtest.rst
22685 F:      sound/drivers/pcmtest.c
22686 F:      tools/testing/selftests/alsa/test-pcmtest-driver.c
22687
22688 VIRTUAL SERIO DEVICE DRIVER
22689 M:      Stephen Chandler Paul <[email protected]>
22690 S:      Maintained
22691 F:      drivers/input/serio/userio.c
22692 F:      include/uapi/linux/userio.h
22693
22694 VISL VIRTUAL STATELESS DECODER DRIVER
22695 M:      Daniel Almeida <[email protected]>
22696 L:      [email protected]
22697 S:      Supported
22698 F:      drivers/media/test-drivers/visl
22699
22700 VIVID VIRTUAL VIDEO DRIVER
22701 M:      Hans Verkuil <[email protected]>
22702 L:      [email protected]
22703 S:      Maintained
22704 W:      https://linuxtv.org
22705 T:      git git://linuxtv.org/media_tree.git
22706 F:      drivers/media/test-drivers/vivid/*
22707
22708 VLYNQ BUS
22709 M:      Florian Fainelli <[email protected]>
22710 L:      [email protected] (subscribers-only)
22711 S:      Maintained
22712 F:      drivers/vlynq/vlynq.c
22713 F:      include/linux/vlynq.h
22714
22715 VM SOCKETS (AF_VSOCK)
22716 M:      Stefano Garzarella <[email protected]>
22717 L:      [email protected]
22718 L:      [email protected]
22719 S:      Maintained
22720 F:      drivers/net/vsockmon.c
22721 F:      include/net/af_vsock.h
22722 F:      include/uapi/linux/vm_sockets.h
22723 F:      include/uapi/linux/vm_sockets_diag.h
22724 F:      include/uapi/linux/vsockmon.h
22725 F:      net/vmw_vsock/
22726 F:      tools/testing/vsock/
22727
22728 VMALLOC
22729 M:      Andrew Morton <[email protected]>
22730 R:      Uladzislau Rezki <[email protected]>
22731 R:      Christoph Hellwig <[email protected]>
22732 R:      Lorenzo Stoakes <[email protected]>
22733 L:      [email protected]
22734 S:      Maintained
22735 W:      http://www.linux-mm.org
22736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
22737 F:      include/linux/vmalloc.h
22738 F:      mm/vmalloc.c
22739
22740 VME SUBSYSTEM
22741 M:      Martyn Welch <[email protected]>
22742 M:      Manohar Vanga <[email protected]>
22743 M:      Greg Kroah-Hartman <[email protected]>
22744 L:      [email protected]
22745 S:      Odd fixes
22746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
22747 F:      Documentation/driver-api/vme.rst
22748 F:      drivers/staging/vme_user/
22749
22750 VMWARE BALLOON DRIVER
22751 M:      Nadav Amit <[email protected]>
22752 R:      VMware PV-Drivers Reviewers <[email protected]>
22753 L:      [email protected]
22754 S:      Supported
22755 F:      drivers/misc/vmw_balloon.c
22756
22757 VMWARE HYPERVISOR INTERFACE
22758 M:      Ajay Kaher <[email protected]>
22759 M:      Alexey Makhalov <[email protected]>
22760 R:      VMware PV-Drivers Reviewers <[email protected]>
22761 L:      [email protected]
22762 L:      [email protected]
22763 S:      Supported
22764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware
22765 F:      arch/x86/include/asm/vmware.h
22766 F:      arch/x86/kernel/cpu/vmware.c
22767
22768 VMWARE PVRDMA DRIVER
22769 M:      Bryan Tan <[email protected]>
22770 M:      Vishnu Dasa <[email protected]>
22771 R:      VMware PV-Drivers Reviewers <[email protected]>
22772 L:      [email protected]
22773 S:      Supported
22774 F:      drivers/infiniband/hw/vmw_pvrdma/
22775
22776 VMWARE PVSCSI DRIVER
22777 M:      Vishal Bhakta <[email protected]>
22778 R:      VMware PV-Drivers Reviewers <[email protected]>
22779 L:      [email protected]
22780 S:      Supported
22781 F:      drivers/scsi/vmw_pvscsi.c
22782 F:      drivers/scsi/vmw_pvscsi.h
22783
22784 VMWARE VIRTUAL PTP CLOCK DRIVER
22785 M:      Deep Shah <[email protected]>
22786 R:      Ajay Kaher <[email protected]>
22787 R:      Alexey Makhalov <[email protected]>
22788 R:      VMware PV-Drivers Reviewers <[email protected]>
22789 L:      [email protected]
22790 S:      Supported
22791 F:      drivers/ptp/ptp_vmw.c
22792
22793 VMWARE VMCI DRIVER
22794 M:      Bryan Tan <[email protected]>
22795 M:      Vishnu Dasa <[email protected]>
22796 R:      VMware PV-Drivers Reviewers <[email protected]>
22797 L:      [email protected]
22798 S:      Supported
22799 F:      drivers/misc/vmw_vmci/
22800 F:      include/linux/vmw_vmci*
22801
22802 VMWARE VMMOUSE SUBDRIVER
22803 M:      Zack Rusin <[email protected]>
22804 R:      VMware Graphics Reviewers <[email protected]>
22805 R:      VMware PV-Drivers Reviewers <[email protected]>
22806 L:      [email protected]
22807 S:      Supported
22808 F:      drivers/input/mouse/vmmouse.c
22809 F:      drivers/input/mouse/vmmouse.h
22810
22811 VMWARE VMXNET3 ETHERNET DRIVER
22812 M:      Ronak Doshi <[email protected]>
22813 R:      VMware PV-Drivers Reviewers <[email protected]>
22814 L:      [email protected]
22815 S:      Supported
22816 F:      drivers/net/vmxnet3/
22817
22818 VMWARE VSOCK VMCI TRANSPORT DRIVER
22819 M:      Bryan Tan <[email protected]>
22820 M:      Vishnu Dasa <[email protected]>
22821 R:      VMware PV-Drivers Reviewers <[email protected]>
22822 L:      [email protected]
22823 S:      Supported
22824 F:      net/vmw_vsock/vmci_transport*
22825
22826 VOCORE VOCORE2 BOARD
22827 M:      Harvey Hunt <[email protected]>
22828 L:      [email protected]
22829 S:      Maintained
22830 F:      arch/mips/boot/dts/ralink/vocore2.dts
22831
22832 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
22833 M:      Liam Girdwood <[email protected]>
22834 M:      Mark Brown <[email protected]>
22835 L:      [email protected]
22836 S:      Supported
22837 W:      http://www.slimlogic.co.uk/?p=48
22838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
22839 F:      Documentation/devicetree/bindings/regulator/
22840 F:      Documentation/power/regulator/
22841 F:      drivers/regulator/
22842 F:      include/dt-bindings/regulator/
22843 F:      include/linux/regulator/
22844 K:      regulator_get_optional
22845
22846 VOLTAGE AND CURRENT REGULATOR IRQ HELPERS
22847 R:      Matti Vaittinen <[email protected]>
22848 F:      drivers/regulator/irq_helpers.c
22849
22850 VRF
22851 M:      David Ahern <[email protected]>
22852 L:      [email protected]
22853 S:      Maintained
22854 F:      Documentation/networking/vrf.rst
22855 F:      drivers/net/vrf.c
22856
22857 VSPRINTF
22858 M:      Petr Mladek <[email protected]>
22859 M:      Steven Rostedt <[email protected]>
22860 M:      Sergey Senozhatsky <[email protected]>
22861 R:      Andy Shevchenko <[email protected]>
22862 R:      Rasmus Villemoes <[email protected]>
22863 S:      Maintained
22864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git
22865 F:      Documentation/core-api/printk-formats.rst
22866 F:      lib/test_printf.c
22867 F:      lib/test_scanf.c
22868 F:      lib/vsprintf.c
22869
22870 VT1211 HARDWARE MONITOR DRIVER
22871 M:      Juerg Haefliger <[email protected]>
22872 L:      [email protected]
22873 S:      Maintained
22874 F:      Documentation/hwmon/vt1211.rst
22875 F:      drivers/hwmon/vt1211.c
22876
22877 VT8231 HARDWARE MONITOR DRIVER
22878 M:      Roger Lucas <[email protected]>
22879 L:      [email protected]
22880 S:      Maintained
22881 F:      drivers/hwmon/vt8231.c
22882
22883 VUB300 USB to SDIO/SD/MMC bridge chip
22884 L:      [email protected]
22885 S:      Orphan
22886 F:      drivers/mmc/host/vub300.c
22887
22888 W1 DALLAS'S 1-WIRE BUS
22889 M:      Krzysztof Kozlowski <[email protected]>
22890 S:      Maintained
22891 F:      Documentation/devicetree/bindings/w1/
22892 F:      Documentation/w1/
22893 F:      drivers/w1/
22894 F:      include/linux/w1.h
22895
22896 W83791D HARDWARE MONITORING DRIVER
22897 M:      Marc Hulsman <[email protected]>
22898 L:      [email protected]
22899 S:      Maintained
22900 F:      Documentation/hwmon/w83791d.rst
22901 F:      drivers/hwmon/w83791d.c
22902
22903 W83793 HARDWARE MONITORING DRIVER
22904 M:      Rudolf Marek <[email protected]>
22905 L:      [email protected]
22906 S:      Maintained
22907 F:      Documentation/hwmon/w83793.rst
22908 F:      drivers/hwmon/w83793.c
22909
22910 W83795 HARDWARE MONITORING DRIVER
22911 M:      Jean Delvare <[email protected]>
22912 L:      [email protected]
22913 S:      Maintained
22914 F:      drivers/hwmon/w83795.c
22915
22916 W83L51xD SD/MMC CARD INTERFACE DRIVER
22917 M:      Pierre Ossman <[email protected]>
22918 S:      Maintained
22919 F:      drivers/mmc/host/wbsd.*
22920
22921 WACOM PROTOCOL 4 SERIAL TABLETS
22922 M:      Julian Squires <[email protected]>
22923 M:      Hans de Goede <[email protected]>
22924 L:      [email protected]
22925 S:      Maintained
22926 F:      drivers/input/tablet/wacom_serial4.c
22927
22928 WANGXUN ETHERNET DRIVER
22929 M:      Jiawen Wu <[email protected]>
22930 M:      Mengyuan Lou <[email protected]>
22931 L:      [email protected]
22932 S:      Maintained
22933 W:      https://www.net-swift.com
22934 F:      Documentation/networking/device_drivers/ethernet/wangxun/*
22935 F:      drivers/net/ethernet/wangxun/
22936
22937 WATCHDOG DEVICE DRIVERS
22938 M:      Wim Van Sebroeck <[email protected]>
22939 M:      Guenter Roeck <[email protected]>
22940 L:      [email protected]
22941 S:      Maintained
22942 W:      http://www.linux-watchdog.org/
22943 T:      git git://www.linux-watchdog.org/linux-watchdog.git
22944 F:      Documentation/devicetree/bindings/watchdog/
22945 F:      Documentation/watchdog/
22946 F:      drivers/watchdog/
22947 F:      include/linux/watchdog.h
22948 F:      include/trace/events/watchdog.h
22949 F:      include/uapi/linux/watchdog.h
22950
22951 WHISKEYCOVE PMIC GPIO DRIVER
22952 M:      Kuppuswamy Sathyanarayanan <[email protected]>
22953 L:      [email protected]
22954 S:      Maintained
22955 F:      drivers/gpio/gpio-wcove.c
22956
22957 WHWAVE RTC DRIVER
22958 M:      Dianlong Li <[email protected]>
22959 L:      [email protected]
22960 S:      Maintained
22961 F:      drivers/rtc/rtc-sd3078.c
22962
22963 WIIMOTE HID DRIVER
22964 M:      David Rheinsberg <[email protected]>
22965 L:      [email protected]
22966 S:      Maintained
22967 F:      drivers/hid/hid-wiimote*
22968
22969 WILOCITY WIL6210 WIRELESS DRIVER
22970 L:      [email protected]
22971 S:      Orphan
22972 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wil6210
22973 F:      drivers/net/wireless/ath/wil6210/
22974
22975 WINBOND CIR DRIVER
22976 M:      David Härdeman <[email protected]>
22977 S:      Maintained
22978 F:      drivers/media/rc/winbond-cir.c
22979
22980 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
22981 L:      [email protected]
22982 S:      Orphan
22983 F:      drivers/watchdog/ebc-c384_wdt.c
22984
22985 WINSYSTEMS WS16C48 GPIO DRIVER
22986 M:      William Breathitt Gray <[email protected]>
22987 L:      [email protected]
22988 S:      Maintained
22989 F:      drivers/gpio/gpio-ws16c48.c
22990
22991 WIREGUARD SECURE NETWORK TUNNEL
22992 M:      Jason A. Donenfeld <[email protected]>
22993 L:      [email protected]
22994 L:      [email protected]
22995 S:      Maintained
22996 F:      drivers/net/wireguard/
22997 F:      tools/testing/selftests/wireguard/
22998
22999 WISTRON LAPTOP BUTTON DRIVER
23000 M:      Miloslav Trmac <[email protected]>
23001 S:      Maintained
23002 F:      drivers/input/misc/wistron_btns.c
23003
23004 WL3501 WIRELESS PCMCIA CARD DRIVER
23005 L:      [email protected]
23006 S:      Orphan
23007 F:      drivers/net/wireless/legacy/wl3501*
23008
23009 WMI BINARY MOF DRIVER
23010 L:      [email protected]
23011 S:      Orphan
23012 F:      Documentation/ABI/stable/sysfs-platform-wmi-bmof
23013 F:      Documentation/wmi/devices/wmi-bmof.rst
23014 F:      drivers/platform/x86/wmi-bmof.c
23015
23016 WOLFSON MICROELECTRONICS DRIVERS
23017 L:      [email protected]
23018 S:      Supported
23019 W:      https://github.com/CirrusLogic/linux-drivers/wiki
23020 T:      git https://github.com/CirrusLogic/linux-drivers.git
23021 F:      Documentation/devicetree/bindings/extcon/wlf,arizona.yaml
23022 F:      Documentation/devicetree/bindings/mfd/wlf,arizona.yaml
23023 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
23024 F:      Documentation/devicetree/bindings/regulator/wlf,arizona.yaml
23025 F:      Documentation/devicetree/bindings/sound/wlf,*.yaml
23026 F:      Documentation/devicetree/bindings/sound/wm*
23027 F:      Documentation/hwmon/wm83??.rst
23028 F:      arch/arm/mach-s3c/mach-crag6410*
23029 F:      drivers/clk/clk-wm83*.c
23030 F:      drivers/gpio/gpio-*wm*.c
23031 F:      drivers/gpio/gpio-arizona.c
23032 F:      drivers/hwmon/wm83??-hwmon.c
23033 F:      drivers/input/misc/wm831x-on.c
23034 F:      drivers/input/touchscreen/wm831x-ts.c
23035 F:      drivers/input/touchscreen/wm97*.c
23036 F:      drivers/leds/leds-wm83*.c
23037 F:      drivers/mfd/arizona*
23038 F:      drivers/mfd/cs47l24*
23039 F:      drivers/mfd/wm*.c
23040 F:      drivers/power/supply/wm83*.c
23041 F:      drivers/regulator/arizona*
23042 F:      drivers/regulator/wm8*.c
23043 F:      drivers/rtc/rtc-wm83*.c
23044 F:      drivers/video/backlight/wm83*_bl.c
23045 F:      drivers/watchdog/wm83*_wdt.c
23046 F:      include/linux/mfd/arizona/
23047 F:      include/linux/mfd/wm831x/
23048 F:      include/linux/mfd/wm8350/
23049 F:      include/linux/mfd/wm8400*
23050 F:      include/linux/regulator/arizona*
23051 F:      include/linux/wm97xx.h
23052 F:      include/sound/wm????.h
23053 F:      sound/soc/codecs/arizona*
23054 F:      sound/soc/codecs/cs47l24*
23055 F:      sound/soc/codecs/wm*
23056
23057 WORKQUEUE
23058 M:      Tejun Heo <[email protected]>
23059 R:      Lai Jiangshan <[email protected]>
23060 S:      Maintained
23061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
23062 F:      Documentation/core-api/workqueue.rst
23063 F:      include/linux/workqueue.h
23064 F:      kernel/workqueue.c
23065 F:      kernel/workqueue_internal.h
23066
23067 WWAN DRIVERS
23068 M:      Loic Poulain <[email protected]>
23069 M:      Sergey Ryazanov <[email protected]>
23070 R:      Johannes Berg <[email protected]>
23071 L:      [email protected]
23072 S:      Maintained
23073 F:      drivers/net/wwan/
23074 F:      include/linux/wwan.h
23075 F:      include/uapi/linux/wwan.h
23076
23077 X-POWERS AXP288 PMIC DRIVERS
23078 M:      Hans de Goede <[email protected]>
23079 S:      Maintained
23080 F:      drivers/acpi/pmic/intel_pmic_xpower.c
23081 N:      axp288
23082
23083 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
23084 M:      Chen-Yu Tsai <[email protected]>
23085 L:      [email protected]
23086 S:      Maintained
23087 N:      axp[128]
23088
23089 X.25 STACK
23090 M:      Martin Schiller <[email protected]>
23091 L:      [email protected]
23092 S:      Maintained
23093 F:      Documentation/networking/lapb-module.rst
23094 F:      Documentation/networking/x25*
23095 F:      drivers/net/wan/hdlc_x25.c
23096 F:      drivers/net/wan/lapbether.c
23097 F:      include/*/lapb.h
23098 F:      include/net/x25*
23099 F:      include/uapi/linux/x25.h
23100 F:      net/lapb/
23101 F:      net/x25/
23102
23103 X86 ARCHITECTURE (32-BIT AND 64-BIT)
23104 M:      Thomas Gleixner <[email protected]>
23105 M:      Ingo Molnar <[email protected]>
23106 M:      Borislav Petkov <[email protected]>
23107 M:      Dave Hansen <[email protected]>
23108 M:      [email protected]
23109 R:      "H. Peter Anvin" <[email protected]>
23110 L:      [email protected]
23111 S:      Maintained
23112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
23113 F:      Documentation/arch/x86/
23114 F:      Documentation/devicetree/bindings/x86/
23115 F:      arch/x86/
23116
23117 X86 ENTRY CODE
23118 M:      Andy Lutomirski <[email protected]>
23119 L:      [email protected]
23120 S:      Maintained
23121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
23122 F:      arch/x86/entry/
23123
23124 X86 HARDWARE VULNERABILITIES
23125 M:      Thomas Gleixner <[email protected]>
23126 M:      Borislav Petkov <[email protected]>
23127 M:      Peter Zijlstra <[email protected]>
23128 M:      Josh Poimboeuf <[email protected]>
23129 R:      Pawan Gupta <[email protected]>
23130 S:      Maintained
23131 F:      Documentation/admin-guide/hw-vuln/
23132 F:      arch/x86/include/asm/nospec-branch.h
23133 F:      arch/x86/kernel/cpu/bugs.c
23134
23135 X86 MCE INFRASTRUCTURE
23136 M:      Tony Luck <[email protected]>
23137 M:      Borislav Petkov <[email protected]>
23138 L:      [email protected]
23139 S:      Maintained
23140 F:      Documentation/ABI/testing/sysfs-mce
23141 F:      Documentation/arch/x86/x86_64/machinecheck.rst
23142 F:      arch/x86/kernel/cpu/mce/*
23143
23144 X86 MICROCODE UPDATE SUPPORT
23145 M:      Borislav Petkov <[email protected]>
23146 S:      Maintained
23147 F:      arch/x86/kernel/cpu/microcode/*
23148
23149 X86 MM
23150 M:      Dave Hansen <[email protected]>
23151 M:      Andy Lutomirski <[email protected]>
23152 M:      Peter Zijlstra <[email protected]>
23153 L:      [email protected]
23154 S:      Maintained
23155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
23156 F:      arch/x86/mm/
23157
23158 X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER
23159 M:      Hans de Goede <[email protected]>
23160 L:      [email protected]
23161 S:      Maintained
23162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
23163 F:      drivers/platform/x86/x86-android-tablets/
23164
23165 X86 PLATFORM DRIVERS
23166 M:      Hans de Goede <[email protected]>
23167 M:      Mark Gross <[email protected]>
23168 L:      [email protected]
23169 S:      Maintained
23170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
23171 F:      drivers/platform/olpc/
23172 F:      drivers/platform/x86/
23173 F:      include/linux/platform_data/x86/
23174
23175 X86 PLATFORM DRIVERS - ARCH
23176 R:      Darren Hart <[email protected]>
23177 R:      Andy Shevchenko <[email protected]>
23178 L:      [email protected]
23179 L:      [email protected]
23180 S:      Maintained
23181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
23182 F:      arch/x86/platform
23183
23184 X86 PLATFORM UV HPE SUPERDOME FLEX
23185 M:      Steve Wahl <[email protected]>
23186 R:      Justin Ernst <[email protected]>
23187 R:      Kyle Meyer <[email protected]>
23188 R:      Dimitri Sivanich <[email protected]>
23189 R:      Russ Anderson <[email protected]>
23190 S:      Supported
23191 F:      arch/x86/include/asm/uv/
23192 F:      arch/x86/kernel/apic/x2apic_uv_x.c
23193 F:      arch/x86/platform/uv/
23194
23195 X86 STACK UNWINDING
23196 M:      Josh Poimboeuf <[email protected]>
23197 M:      Peter Zijlstra <[email protected]>
23198 S:      Supported
23199 F:      arch/x86/include/asm/unwind*.h
23200 F:      arch/x86/kernel/dumpstack.c
23201 F:      arch/x86/kernel/stacktrace.c
23202 F:      arch/x86/kernel/unwind_*.c
23203
23204 X86 VDSO
23205 M:      Andy Lutomirski <[email protected]>
23206 L:      [email protected]
23207 S:      Maintained
23208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
23209 F:      arch/x86/entry/vdso/
23210
23211 XARRAY
23212 M:      Matthew Wilcox <[email protected]>
23213 L:      [email protected]
23214 S:      Supported
23215 F:      Documentation/core-api/xarray.rst
23216 F:      include/linux/idr.h
23217 F:      include/linux/xarray.h
23218 F:      lib/idr.c
23219 F:      lib/xarray.c
23220 F:      tools/testing/radix-tree
23221
23222 XBOX DVD IR REMOTE
23223 M:      Benjamin Valentin <[email protected]>
23224 S:      Maintained
23225 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
23226 F:      drivers/media/rc/xbox_remote.c
23227
23228 XC2028/3028 TUNER DRIVER
23229 M:      Mauro Carvalho Chehab <[email protected]>
23230 L:      [email protected]
23231 S:      Maintained
23232 W:      https://linuxtv.org
23233 T:      git git://linuxtv.org/media_tree.git
23234 F:      drivers/media/tuners/xc2028.*
23235
23236 XDP (eXpress Data Path)
23237 M:      Alexei Starovoitov <[email protected]>
23238 M:      Daniel Borkmann <[email protected]>
23239 M:      David S. Miller <[email protected]>
23240 M:      Jakub Kicinski <[email protected]>
23241 M:      Jesper Dangaard Brouer <[email protected]>
23242 M:      John Fastabend <[email protected]>
23243 L:      [email protected]
23244 L:      [email protected]
23245 S:      Supported
23246 F:      drivers/net/ethernet/*/*/*/*/*xdp*
23247 F:      drivers/net/ethernet/*/*/*xdp*
23248 F:      include/net/xdp.h
23249 F:      include/net/xdp_priv.h
23250 F:      include/trace/events/xdp.h
23251 F:      kernel/bpf/cpumap.c
23252 F:      kernel/bpf/devmap.c
23253 F:      net/core/xdp.c
23254 F:      samples/bpf/xdp*
23255 F:      tools/testing/selftests/bpf/*/*xdp*
23256 F:      tools/testing/selftests/bpf/*xdp*
23257 K:      (?:\b|_)xdp(?:\b|_)
23258
23259 XDP SOCKETS (AF_XDP)
23260 M:      Björn Töpel <[email protected]>
23261 M:      Magnus Karlsson <[email protected]>
23262 M:      Maciej Fijalkowski <[email protected]>
23263 R:      Jonathan Lemon <[email protected]>
23264 L:      [email protected]
23265 L:      [email protected]
23266 S:      Maintained
23267 F:      Documentation/networking/af_xdp.rst
23268 F:      include/net/netns/xdp.h
23269 F:      include/net/xdp_sock*
23270 F:      include/net/xsk_buff_pool.h
23271 F:      include/uapi/linux/if_xdp.h
23272 F:      include/uapi/linux/xdp_diag.h
23273 F:      net/xdp/
23274 F:      tools/testing/selftests/bpf/*xsk*
23275
23276 XEN BLOCK SUBSYSTEM
23277 M:      Roger Pau Monné <[email protected]>
23278 L:      [email protected] (moderated for non-subscribers)
23279 S:      Supported
23280 F:      drivers/block/xen*
23281 F:      drivers/block/xen-blkback/*
23282
23283 XEN HYPERVISOR ARM
23284 M:      Stefano Stabellini <[email protected]>
23285 L:      [email protected] (moderated for non-subscribers)
23286 S:      Maintained
23287 F:      arch/arm/include/asm/xen/
23288 F:      arch/arm/xen/
23289
23290 XEN HYPERVISOR ARM64
23291 M:      Stefano Stabellini <[email protected]>
23292 L:      [email protected] (moderated for non-subscribers)
23293 S:      Maintained
23294 F:      arch/arm64/include/asm/xen/
23295 F:      arch/arm64/xen/
23296
23297 XEN HYPERVISOR INTERFACE
23298 M:      Juergen Gross <[email protected]>
23299 M:      Stefano Stabellini <[email protected]>
23300 R:      Oleksandr Tyshchenko <[email protected]>
23301 L:      [email protected] (moderated for non-subscribers)
23302 S:      Supported
23303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
23304 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
23305 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
23306 F:      drivers/*/xen-*front.c
23307 F:      drivers/xen/
23308 F:      include/uapi/xen/
23309 F:      include/xen/
23310 F:      kernel/configs/xen.config
23311
23312 XEN HYPERVISOR X86
23313 M:      Juergen Gross <[email protected]>
23314 R:      Boris Ostrovsky <[email protected]>
23315 L:      [email protected] (moderated for non-subscribers)
23316 S:      Supported
23317 F:      arch/x86/configs/xen.config
23318 F:      arch/x86/include/asm/pvclock-abi.h
23319 F:      arch/x86/include/asm/xen/
23320 F:      arch/x86/platform/pvh/
23321 F:      arch/x86/xen/
23322
23323 XEN NETWORK BACKEND DRIVER
23324 M:      Wei Liu <[email protected]>
23325 M:      Paul Durrant <[email protected]>
23326 L:      [email protected] (moderated for non-subscribers)
23327 L:      [email protected]
23328 S:      Supported
23329 F:      drivers/net/xen-netback/*
23330
23331 XEN PCI SUBSYSTEM
23332 M:      Juergen Gross <[email protected]>
23333 L:      [email protected] (moderated for non-subscribers)
23334 S:      Supported
23335 F:      arch/x86/pci/*xen*
23336 F:      drivers/pci/*xen*
23337
23338 XEN PVSCSI DRIVERS
23339 M:      Juergen Gross <[email protected]>
23340 L:      [email protected] (moderated for non-subscribers)
23341 L:      [email protected]
23342 S:      Supported
23343 F:      drivers/scsi/xen-scsifront.c
23344 F:      drivers/xen/xen-scsiback.c
23345 F:      include/xen/interface/io/vscsiif.h
23346
23347 XEN PVUSB DRIVER
23348 M:      Juergen Gross <[email protected]>
23349 L:      [email protected] (moderated for non-subscribers)
23350 L:      [email protected]
23351 S:      Supported
23352 F:      drivers/usb/host/xen*
23353 F:      include/xen/interface/io/usbif.h
23354
23355 XEN SOUND FRONTEND DRIVER
23356 M:      Oleksandr Andrushchenko <[email protected]>
23357 L:      [email protected] (moderated for non-subscribers)
23358 L:      [email protected] (moderated for non-subscribers)
23359 S:      Supported
23360 F:      sound/xen/*
23361
23362 XEN SWIOTLB SUBSYSTEM
23363 M:      Juergen Gross <[email protected]>
23364 M:      Stefano Stabellini <[email protected]>
23365 L:      [email protected] (moderated for non-subscribers)
23366 L:      [email protected]
23367 S:      Supported
23368 F:      arch/*/include/asm/xen/swiotlb-xen.h
23369 F:      drivers/xen/swiotlb-xen.c
23370 F:      include/xen/arm/swiotlb-xen.h
23371 F:      include/xen/swiotlb-xen.h
23372
23373 XFS FILESYSTEM
23374 M:      Darrick J. Wong <[email protected]>
23375 L:      [email protected]
23376 S:      Supported
23377 W:      http://xfs.org/
23378 C:      irc://irc.oftc.net/xfs
23379 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
23380 F:      Documentation/ABI/testing/sysfs-fs-xfs
23381 F:      Documentation/admin-guide/xfs.rst
23382 F:      Documentation/filesystems/xfs-delayed-logging-design.rst
23383 F:      Documentation/filesystems/xfs-self-describing-metadata.rst
23384 F:      fs/xfs/
23385 F:      include/uapi/linux/dqblk_xfs.h
23386 F:      include/uapi/linux/fsmap.h
23387
23388 XILINX AMS DRIVER
23389 M:      Anand Ashok Dumbre <[email protected]>
23390 L:      [email protected]
23391 S:      Maintained
23392 F:      Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml
23393 F:      drivers/iio/adc/xilinx-ams.c
23394
23395 XILINX AXI ETHERNET DRIVER
23396 M:      Radhey Shyam Pandey <[email protected]>
23397 S:      Maintained
23398 F:      Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml
23399 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
23400
23401 XILINX CAN DRIVER
23402 M:      Appana Durga Kedareswara rao <[email protected]>
23403 R:      Naga Sureshkumar Relli <[email protected]>
23404 L:      [email protected]
23405 S:      Maintained
23406 F:      Documentation/devicetree/bindings/net/can/xilinx,can.yaml
23407 F:      drivers/net/can/xilinx_can.c
23408
23409 XILINX EVENT MANAGEMENT DRIVER
23410 M:      Abhyuday Godhasara <[email protected]>
23411 S:      Maintained
23412 F:      drivers/soc/xilinx/xlnx_event_manager.c
23413 F:      include/linux/firmware/xlnx-event-manager.h
23414
23415 XILINX GPIO DRIVER
23416 M:      Shubhrajyoti Datta <[email protected]>
23417 R:      Srinivas Neeli <[email protected]>
23418 R:      Michal Simek <[email protected]>
23419 S:      Maintained
23420 F:      Documentation/devicetree/bindings/gpio/gpio-zynq.yaml
23421 F:      Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml
23422 F:      drivers/gpio/gpio-xilinx.c
23423 F:      drivers/gpio/gpio-zynq.c
23424
23425 XILINX PWM DRIVER
23426 M:      Sean Anderson <[email protected]>
23427 S:      Maintained
23428 F:      drivers/pwm/pwm-xilinx.c
23429 F:      include/clocksource/timer-xilinx.h
23430
23431 XILINX SD-FEC IP CORES
23432 M:      Derek Kiernan <[email protected]>
23433 M:      Dragan Cvetic <[email protected]>
23434 S:      Maintained
23435 F:      Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt
23436 F:      Documentation/misc-devices/xilinx_sdfec.rst
23437 F:      drivers/misc/Kconfig
23438 F:      drivers/misc/Makefile
23439 F:      drivers/misc/xilinx_sdfec.c
23440 F:      include/uapi/misc/xilinx_sdfec.h
23441
23442 XILINX UARTLITE SERIAL DRIVER
23443 M:      Peter Korsgaard <[email protected]>
23444 L:      [email protected]
23445 S:      Maintained
23446 F:      drivers/tty/serial/uartlite.c
23447
23448 XILINX VIDEO IP CORES
23449 M:      Laurent Pinchart <[email protected]>
23450 L:      [email protected]
23451 S:      Supported
23452 T:      git git://linuxtv.org/media_tree.git
23453 F:      Documentation/devicetree/bindings/media/xilinx/
23454 F:      drivers/media/platform/xilinx/
23455 F:      include/uapi/linux/xilinx-v4l2-controls.h
23456
23457 XILINX WATCHDOG DRIVER
23458 M:      Srinivas Neeli <[email protected]>
23459 R:      Shubhrajyoti Datta <[email protected]>
23460 R:      Michal Simek <[email protected]>
23461 S:      Maintained
23462 F:      Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml
23463 F:      Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml
23464 F:      drivers/watchdog/of_xilinx_wdt.c
23465 F:      drivers/watchdog/xilinx_wwdt.c
23466
23467 XILINX XDMA DRIVER
23468 M:      Lizhi Hou <[email protected]>
23469 M:      Brian Xu <[email protected]>
23470 M:      Raj Kumar Rampelli <[email protected]>
23471 L:      [email protected]
23472 S:      Supported
23473 F:      drivers/dma/xilinx/xdma-regs.h
23474 F:      drivers/dma/xilinx/xdma.c
23475 F:      include/linux/dma/amd_xdma.h
23476 F:      include/linux/platform_data/amd_xdma.h
23477
23478 XILINX ZYNQMP DPDMA DRIVER
23479 M:      Laurent Pinchart <[email protected]>
23480 L:      [email protected]
23481 S:      Supported
23482 F:      Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml
23483 F:      drivers/dma/xilinx/xilinx_dpdma.c
23484 F:      include/dt-bindings/dma/xlnx-zynqmp-dpdma.h
23485
23486 XILINX ZYNQMP OCM EDAC DRIVER
23487 M:      Shubhrajyoti Datta <[email protected]>
23488 M:      Sai Krishna Potthuri <[email protected]>
23489 S:      Maintained
23490 F:      Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml
23491 F:      drivers/edac/zynqmp_edac.c
23492
23493 XILINX ZYNQMP PSGTR PHY DRIVER
23494 M:      Laurent Pinchart <[email protected]>
23495 L:      [email protected]
23496 S:      Supported
23497 T:      git https://github.com/Xilinx/linux-xlnx.git
23498 F:      Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml
23499 F:      drivers/phy/xilinx/phy-zynqmp.c
23500
23501 XILINX ZYNQMP SHA3 DRIVER
23502 M:      Harsha <[email protected]>
23503 S:      Maintained
23504 F:      drivers/crypto/xilinx/zynqmp-sha.c
23505
23506 XILLYBUS DRIVER
23507 M:      Eli Billauer <[email protected]>
23508 L:      [email protected]
23509 S:      Supported
23510 F:      drivers/char/xillybus/
23511
23512 XLP9XX I2C DRIVER
23513 M:      George Cherian <[email protected]>
23514 L:      [email protected]
23515 S:      Supported
23516 W:      http://www.marvell.com
23517 F:      drivers/i2c/busses/i2c-xlp9xx.c
23518
23519 XRA1403 GPIO EXPANDER
23520 M:      Nandor Han <[email protected]>
23521 L:      [email protected]
23522 S:      Maintained
23523 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
23524 F:      drivers/gpio/gpio-xra1403.c
23525
23526 XTENSA XTFPGA PLATFORM SUPPORT
23527 M:      Max Filippov <[email protected]>
23528 S:      Maintained
23529 F:      drivers/spi/spi-xtensa-xtfpga.c
23530 F:      sound/soc/xtensa/xtfpga-i2s.c
23531
23532 YAM DRIVER FOR AX.25
23533 M:      Jean-Paul Roubelat <[email protected]>
23534 L:      [email protected]
23535 S:      Maintained
23536 F:      drivers/net/hamradio/yam*
23537 F:      include/linux/yam.h
23538
23539 YAMA SECURITY MODULE
23540 M:      Kees Cook <[email protected]>
23541 S:      Supported
23542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
23543 F:      Documentation/admin-guide/LSM/Yama.rst
23544 F:      security/yama/
23545
23546 YEALINK PHONE DRIVER
23547 M:      Henk Vergonet <[email protected]>
23548 L:      [email protected]
23549 S:      Maintained
23550 F:      Documentation/input/devices/yealink.rst
23551 F:      drivers/input/misc/yealink.*
23552
23553 Z3FOLD COMPRESSED PAGE ALLOCATOR
23554 M:      Vitaly Wool <[email protected]>
23555 R:      Miaohe Lin <[email protected]>
23556 L:      [email protected]
23557 S:      Maintained
23558 F:      mm/z3fold.c
23559
23560 Z8530 DRIVER FOR AX.25
23561 M:      Joerg Reuter <[email protected]>
23562 L:      [email protected]
23563 S:      Maintained
23564 W:      http://yaina.de/jreuter/
23565 W:      http://www.qsl.net/dl1bke/
23566 F:      Documentation/networking/device_drivers/hamradio/z8530drv.rst
23567 F:      drivers/net/hamradio/*scc.c
23568 F:      drivers/net/hamradio/z8530.h
23569
23570 ZBUD COMPRESSED PAGE ALLOCATOR
23571 M:      Seth Jennings <[email protected]>
23572 M:      Dan Streetman <[email protected]>
23573 L:      [email protected]
23574 S:      Maintained
23575 F:      mm/zbud.c
23576
23577 ZD1211RW WIRELESS DRIVER
23578 L:      [email protected]
23579 S:      Orphan
23580 F:      drivers/net/wireless/zydas/zd1211rw/
23581
23582 ZD1301 MEDIA DRIVER
23583 M:      Antti Palosaari <[email protected]>
23584 L:      [email protected]
23585 S:      Maintained
23586 W:      https://linuxtv.org/
23587 W:      http://palosaari.fi/linux/
23588 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
23589 F:      drivers/media/usb/dvb-usb-v2/zd1301*
23590
23591 ZD1301_DEMOD MEDIA DRIVER
23592 M:      Antti Palosaari <[email protected]>
23593 L:      [email protected]
23594 S:      Maintained
23595 W:      https://linuxtv.org/
23596 W:      http://palosaari.fi/linux/
23597 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
23598 F:      drivers/media/dvb-frontends/zd1301_demod*
23599
23600 ZHAOXIN PROCESSOR SUPPORT
23601 M:      Tony W Wang-oc <[email protected]>
23602 L:      [email protected]
23603 S:      Maintained
23604 F:      arch/x86/kernel/cpu/zhaoxin.c
23605
23606 ZONEFS FILESYSTEM
23607 M:      Damien Le Moal <[email protected]>
23608 M:      Naohiro Aota <[email protected]>
23609 R:      Johannes Thumshirn <[email protected]>
23610 L:      [email protected]
23611 S:      Maintained
23612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git
23613 F:      Documentation/filesystems/zonefs.rst
23614 F:      fs/zonefs/
23615
23616 ZPOOL COMPRESSED PAGE STORAGE API
23617 M:      Dan Streetman <[email protected]>
23618 L:      [email protected]
23619 S:      Maintained
23620 F:      include/linux/zpool.h
23621 F:      mm/zpool.c
23622
23623 ZR36067 VIDEO FOR LINUX DRIVER
23624 M:      Corentin Labbe <[email protected]>
23625 L:      [email protected]
23626 L:      [email protected]
23627 S:      Maintained
23628 W:      http://mjpeg.sourceforge.net/driver-zoran/
23629 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
23630 F:      Documentation/driver-api/media/drivers/zoran.rst
23631 F:      drivers/media/pci/zoran/
23632
23633 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
23634 M:      Minchan Kim <[email protected]>
23635 M:      Sergey Senozhatsky <[email protected]>
23636 L:      [email protected]
23637 S:      Maintained
23638 F:      Documentation/admin-guide/blockdev/zram.rst
23639 F:      drivers/block/zram/
23640
23641 ZS DECSTATION Z85C30 SERIAL DRIVER
23642 M:      "Maciej W. Rozycki" <[email protected]>
23643 S:      Maintained
23644 F:      drivers/tty/serial/zs.*
23645
23646 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
23647 M:      Minchan Kim <[email protected]>
23648 M:      Sergey Senozhatsky <[email protected]>
23649 L:      [email protected]
23650 S:      Maintained
23651 F:      Documentation/mm/zsmalloc.rst
23652 F:      include/linux/zsmalloc.h
23653 F:      mm/zsmalloc.c
23654
23655 ZSTD
23656 M:      Nick Terrell <[email protected]>
23657 S:      Maintained
23658 B:      https://github.com/facebook/zstd/issues
23659 T:      git https://github.com/terrelln/linux.git
23660 F:      crypto/zstd.c
23661 F:      include/linux/zstd*
23662 F:      lib/decompress_unzstd.c
23663 F:      lib/zstd/
23664 N:      zstd
23665 K:      zstd
23666
23667 ZSWAP COMPRESSED SWAP CACHING
23668 M:      Seth Jennings <[email protected]>
23669 M:      Dan Streetman <[email protected]>
23670 M:      Vitaly Wool <[email protected]>
23671 L:      [email protected]
23672 S:      Maintained
23673 F:      mm/zswap.c
23674
23675 THE REST
23676 M:      Linus Torvalds <[email protected]>
23677 L:      [email protected]
23678 S:      Buried alive in reporters
23679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
23680 F:      *
23681 F:      */