MAINTAINERS

   1 List of maintainers and how to submit kernel changes
   2 ====================================================
   3
   4 Please try to follow the guidelines below.  This will make things
   5 easier on the maintainers.  Not all of these guidelines matter for every
   6 trivial patch so apply some common sense.
   7
   8 Tips for patch submitters
   9 -------------------------
  10
  11 1.      Always *test* your changes, however small, on at least 4 or
  12         5 people, preferably many more.
  13
  14 2.      Try to release a few ALPHA test versions to the net. Announce
  15         them onto the kernel channel and await results. This is especially
  16         important for device drivers, because often that's the only way
  17         you will find things like the fact version 3 firmware needs
  18         a magic fix you didn't know about, or some clown changed the
  19         chips on a board and not its name.  (Don't laugh!  Look at the
  20         SMC etherpower for that.)
  21
  22 3.      Make sure your changes compile correctly in multiple
  23         configurations. In particular check that changes work both as a
  24         module and built into the kernel.
  25
  26 4.      When you are happy with a change make it generally available for
  27         testing and await feedback.
  28
  29 5.      Make a patch available to the relevant maintainer in the list. Use
  30         ``diff -u`` to make the patch easy to merge. Be prepared to get your
  31         changes sent back with seemingly silly requests about formatting
  32         and variable names.  These aren't as silly as they seem. One
  33         job the maintainers (and especially Linus) do is to keep things
  34         looking the same. Sometimes this means that the clever hack in
  35         your driver to get around a problem actually needs to become a
  36         generalized kernel feature ready for next time.
  37
  38         PLEASE check your patch with the automated style checker
  39         (scripts/checkpatch.pl) to catch trivial style violations.
  40         See Documentation/process/coding-style.rst for guidance here.
  41
  42         PLEASE CC: the maintainers and mailing lists that are generated
  43         by ``scripts/get_maintainer.pl.`` The results returned by the
  44         script will be best if you have git installed and are making
  45         your changes in a branch derived from Linus' latest git tree.
  46         See Documentation/process/submitting-patches.rst for details.
  47
  48         PLEASE try to include any credit lines you want added with the
  49         patch. It avoids people being missed off by mistake and makes
  50         it easier to know who wants adding and who doesn't.
  51
  52         PLEASE document known bugs. If it doesn't work for everything
  53         or does something very odd once a month document it.
  54
  55         PLEASE remember that submissions must be made under the terms
  56         of the Linux Foundation certificate of contribution and should
  57         include a Signed-off-by: line.  The current version of this
  58         "Developer's Certificate of Origin" (DCO) is listed in the file
  59         Documentation/process/submitting-patches.rst.
  60
  61 6.      Make sure you have the right to send any changes you make. If you
  62         do changes at work you may find your employer owns the patch
  63         not you.
  64
  65 7.      When sending security related changes or reports to a maintainer
  66         please Cc: [email protected], especially if the maintainer
  67         does not respond. Please keep in mind that the security team is
  68         a small set of people who can be efficient only when working on
  69         verified bugs. Please only Cc: this list when you have identified
  70         that the bug would present a short-term risk to other users if it
  71         were publicly disclosed. For example, reports of address leaks do
  72         not represent an immediate threat and are better handled publicly,
  73         and ideally, should come with a patch proposal. Please do not send
  74         automated reports to this list either. Such bugs will be handled
  75         better and faster in the usual public places. See
  76         Documentation/admin-guide/security-bugs.rst for details.
  77
  78 8.      Happy hacking.
  79
  80 Descriptions of section entries and preferred order
  81 ---------------------------------------------------
  82
  83         M: *Mail* patches to: FullName <address@domain>
  84         R: Designated *Reviewer*: FullName <address@domain>
  85            These reviewers should be CCed on patches.
  86         L: *Mailing list* that is relevant to this area
  87         S: *Status*, one of the following:
  88            Supported:   Someone is actually paid to look after this.
  89            Maintained:  Someone actually looks after it.
  90            Odd Fixes:   It has a maintainer but they don't have time to do
  91                         much other than throw the odd patch in. See below..
  92            Orphan:      No current maintainer [but maybe you could take the
  93                         role as you write your new code].
  94            Obsolete:    Old code. Something tagged obsolete generally means
  95                         it has been replaced by a better system and you
  96                         should be using that.
  97         W: *Web-page* with status/info
  98         Q: *Patchwork* web based patch tracking system site
  99         B: URI for where to file *bugs*. A web-page with detailed bug
 100            filing info, a direct bug tracker link, or a mailto: URI.
 101         C: URI for *chat* protocol, server and channel where developers
 102            usually hang out, for example irc://server/channel.
 103         P: Subsystem Profile document for more details submitting
 104            patches to the given subsystem. This is either an in-tree file,
 105            or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
 106            for details.
 107         T: *SCM* tree type and location.
 108            Type is one of: git, hg, quilt, stgit, topgit
 109         F: *Files* and directories wildcard patterns.
 110            A trailing slash includes all files and subdirectory files.
 111            F:   drivers/net/    all files in and below drivers/net
 112            F:   drivers/net/*   all files in drivers/net, but not below
 113            F:   */net/*         all files in "any top level directory"/net
 114            One pattern per line.  Multiple F: lines acceptable.
 115         X: *Excluded* files and directories that are NOT maintained, same
 116            rules as F:. Files exclusions are tested before file matches.
 117            Can be useful for excluding a specific subdirectory, for instance:
 118            F:   net/
 119            X:   net/ipv6/
 120            matches all files in and below net excluding net/ipv6/
 121         N: Files and directories *Regex* patterns.
 122            N:   [^a-z]tegra     all files whose path contains tegra
 123                                 (not including files like integrator)
 124            One pattern per line.  Multiple N: lines acceptable.
 125            scripts/get_maintainer.pl has different behavior for files that
 126            match F: pattern and matches of N: patterns.  By default,
 127            get_maintainer will not look at git log history when an F: pattern
 128            match occurs.  When an N: match occurs, git log history is used
 129            to also notify the people that have git commit signatures.
 130         K: *Content regex* (perl extended) pattern match in a patch or file.
 131            For instance:
 132            K: of_get_profile
 133               matches patches or files that contain "of_get_profile"
 134            K: \b(printk|pr_(info|err))\b
 135               matches patches or files that contain one or more of the words
 136               printk, pr_info or pr_err
 137            One regex pattern per line.  Multiple K: lines acceptable.
 138
 139 Maintainers List
 140 ----------------
 141
 142 .. note:: When reading this list, please look for the most precise areas
 143           first. When adding to this list, please keep the entries in
 144           alphabetical order.
 145
 146 3C59X NETWORK DRIVER
 147 M:      Steffen Klassert <[email protected]>
 148 L:      [email protected]
 149 S:      Odd Fixes
 150 F:      Documentation/networking/device_drivers/ethernet/3com/vortex.rst
 151 F:      drivers/net/ethernet/3com/3c59x.c
 152
 153 3CR990 NETWORK DRIVER
 154 M:      David Dillow <[email protected]>
 155 L:      [email protected]
 156 S:      Maintained
 157 F:      drivers/net/ethernet/3com/typhoon*
 158
 159 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 160 M:      Adam Radford <[email protected]>
 161 L:      [email protected]
 162 S:      Supported
 163 W:      http://www.lsi.com
 164 F:      drivers/scsi/3w-*
 165
 166 53C700 AND 53C700-66 SCSI DRIVER
 167 M:      "James E.J. Bottomley" <[email protected]>
 168 L:      [email protected]
 169 S:      Maintained
 170 F:      drivers/scsi/53c700*
 171
 172 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 173 M:      Alexander Aring <[email protected]>
 174 L:      [email protected]
 175 L:      [email protected]
 176 S:      Maintained
 177 F:      Documentation/networking/6lowpan.rst
 178 F:      include/net/6lowpan.h
 179 F:      net/6lowpan/
 180
 181 6PACK NETWORK DRIVER FOR AX.25
 182 M:      Andreas Koensgen <[email protected]>
 183 L:      [email protected]
 184 S:      Maintained
 185 F:      drivers/net/hamradio/6pack.c
 186
 187 802.11 (including CFG80211/NL80211)
 188 M:      Johannes Berg <[email protected]>
 189 L:      [email protected]
 190 S:      Maintained
 191 W:      https://wireless.wiki.kernel.org/
 192 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
 193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
 194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
 195 F:      Documentation/driver-api/80211/cfg80211.rst
 196 F:      Documentation/networking/regulatory.rst
 197 F:      include/linux/ieee80211.h
 198 F:      include/net/cfg80211.h
 199 F:      include/net/ieee80211_radiotap.h
 200 F:      include/net/iw_handler.h
 201 F:      include/net/wext.h
 202 F:      include/uapi/linux/nl80211.h
 203 F:      include/uapi/linux/wireless.h
 204 F:      net/wireless/
 205
 206 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 207 M:      Heiner Kallweit <[email protected]>
 208 M:      [email protected]
 209 L:      [email protected]
 210 S:      Maintained
 211 F:      drivers/net/ethernet/realtek/r8169*
 212
 213 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 214 M:      Greg Kroah-Hartman <[email protected]>
 215 L:      [email protected]
 216 S:      Maintained
 217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 218 F:      drivers/tty/serial/8250*
 219 F:      include/linux/serial_8250.h
 220
 221 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 222 L:      [email protected]
 223 S:      Orphan / Obsolete
 224 F:      drivers/net/ethernet/8390/
 225
 226 9P FILE SYSTEM
 227 M:      Eric Van Hensbergen <[email protected]>
 228 M:      Latchesar Ionkov <[email protected]>
 229 M:      Dominique Martinet <[email protected]>
 230 R:      Christian Schoenebeck <[email protected]>
 231 L:      [email protected]
 232 S:      Maintained
 233 W:      http://swik.net/v9fs
 234 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 236 T:      git git://github.com/martinetd/linux.git
 237 F:      Documentation/filesystems/9p.rst
 238 F:      fs/9p/
 239 F:      include/net/9p/
 240 F:      include/trace/events/9p.h
 241 F:      include/uapi/linux/virtio_9p.h
 242 F:      net/9p/
 243
 244 A64FX DIAG DRIVER
 245 M:      Hitomi Hasegawa <[email protected]>
 246 S:      Supported
 247 F:      drivers/soc/fujitsu/a64fx-diag.c
 248
 249 A8293 MEDIA DRIVER
 250 M:      Antti Palosaari <[email protected]>
 251 L:      [email protected]
 252 S:      Maintained
 253 W:      https://linuxtv.org
 254 W:      http://palosaari.fi/linux/
 255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 256 T:      git git://linuxtv.org/anttip/media_tree.git
 257 F:      drivers/media/dvb-frontends/a8293*
 258
 259 AACRAID SCSI RAID DRIVER
 260 M:      Adaptec OEM Raid Solutions <[email protected]>
 261 L:      [email protected]
 262 S:      Supported
 263 W:      http://www.adaptec.com/
 264 F:      Documentation/scsi/aacraid.rst
 265 F:      drivers/scsi/aacraid/
 266
 267 AB8500 BATTERY AND CHARGER DRIVERS
 268 M:      Linus Walleij <[email protected]>
 269 F:      Documentation/devicetree/bindings/power/supply/*ab8500*
 270 F:      drivers/power/supply/*ab8500*
 271
 272 ABI/API
 273 L:      [email protected]
 274 F:      include/linux/syscalls.h
 275 F:      kernel/sys_ni.c
 276 X:      include/uapi/
 277 X:      arch/*/include/uapi/
 278
 279 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 280 M:      Hans de Goede <[email protected]>
 281 L:      [email protected]
 282 S:      Maintained
 283 F:      drivers/hwmon/abituguru.c
 284
 285 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 286 M:      Alistair John Strachan <[email protected]>
 287 L:      [email protected]
 288 S:      Maintained
 289 F:      drivers/hwmon/abituguru3.c
 290
 291 ACCES 104-DIO-48E GPIO DRIVER
 292 M:      William Breathitt Gray <[email protected]>
 293 L:      [email protected]
 294 S:      Maintained
 295 F:      drivers/gpio/gpio-104-dio-48e.c
 296
 297 ACCES 104-IDI-48 GPIO DRIVER
 298 M:      William Breathitt Gray <[email protected]>
 299 L:      [email protected]
 300 S:      Maintained
 301 F:      drivers/gpio/gpio-104-idi-48.c
 302
 303 ACCES 104-IDIO-16 GPIO DRIVER
 304 M:      William Breathitt Gray <[email protected]>
 305 L:      [email protected]
 306 S:      Maintained
 307 F:      drivers/gpio/gpio-104-idio-16.c
 308
 309 ACCES 104-QUAD-8 DRIVER
 310 M:      William Breathitt Gray <[email protected]>
 311 L:      [email protected]
 312 S:      Maintained
 313 F:      drivers/counter/104-quad-8.c
 314
 315 ACCES IDIO-16 GPIO LIBRARY
 316 M:      William Breathitt Gray <[email protected]>
 317 L:      [email protected]
 318 S:      Maintained
 319 F:      drivers/gpio/gpio-idio-16.c
 320 F:      drivers/gpio/gpio-idio-16.h
 321
 322 ACCES PCI-IDIO-16 GPIO DRIVER
 323 M:      William Breathitt Gray <[email protected]>
 324 L:      [email protected]
 325 S:      Maintained
 326 F:      drivers/gpio/gpio-pci-idio-16.c
 327
 328 ACCES PCIe-IDIO-24 GPIO DRIVER
 329 M:      William Breathitt Gray <[email protected]>
 330 L:      [email protected]
 331 S:      Maintained
 332 F:      drivers/gpio/gpio-pcie-idio-24.c
 333
 334 ACENIC DRIVER
 335 M:      Jes Sorensen <[email protected]>
 336 L:      [email protected]
 337 S:      Maintained
 338 F:      drivers/net/ethernet/alteon/acenic*
 339
 340 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 341 M:      Peter Kaestle <[email protected]>
 342 L:      [email protected]
 343 S:      Maintained
 344 W:      http://piie.net/?section=acerhdf
 345 F:      drivers/platform/x86/acerhdf.c
 346
 347 ACER WMI LAPTOP EXTRAS
 348 M:      "Lee, Chun-Yi" <[email protected]>
 349 L:      [email protected]
 350 S:      Maintained
 351 F:      drivers/platform/x86/acer-wmi.c
 352
 353 ACPI
 354 M:      "Rafael J. Wysocki" <[email protected]>
 355 R:      Len Brown <[email protected]>
 356 L:      [email protected]
 357 S:      Supported
 358 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 359 B:      https://bugzilla.kernel.org
 360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 361 F:      Documentation/ABI/testing/configfs-acpi
 362 F:      Documentation/ABI/testing/sysfs-bus-acpi
 363 F:      Documentation/firmware-guide/acpi/
 364 F:      arch/x86/kernel/acpi/
 365 F:      arch/x86/pci/acpi.c
 366 F:      drivers/acpi/
 367 F:      drivers/pci/*/*acpi*
 368 F:      drivers/pci/*acpi*
 369 F:      drivers/pnp/pnpacpi/
 370 F:      include/acpi/
 371 F:      include/linux/acpi.h
 372 F:      include/linux/fwnode.h
 373 F:      tools/power/acpi/
 374
 375 ACPI APEI
 376 M:      "Rafael J. Wysocki" <[email protected]>
 377 R:      Len Brown <[email protected]>
 378 R:      James Morse <[email protected]>
 379 R:      Tony Luck <[email protected]>
 380 R:      Borislav Petkov <[email protected]>
 381 L:      [email protected]
 382 F:      drivers/acpi/apei/
 383
 384 ACPI COMPONENT ARCHITECTURE (ACPICA)
 385 M:      Robert Moore <[email protected]>
 386 M:      "Rafael J. Wysocki" <[email protected]>
 387 L:      [email protected]
 388 L:      [email protected]
 389 S:      Supported
 390 W:      https://acpica.org/
 391 W:      https://github.com/acpica/acpica/
 392 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 393 B:      https://bugzilla.kernel.org
 394 B:      https://bugs.acpica.org
 395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 396 F:      drivers/acpi/acpica/
 397 F:      include/acpi/
 398 F:      tools/power/acpi/
 399
 400 ACPI FOR ARM64 (ACPI/arm64)
 401 M:      Lorenzo Pieralisi <[email protected]>
 402 M:      Hanjun Guo <[email protected]>
 403 M:      Sudeep Holla <[email protected]>
 404 L:      [email protected]
 405 L:      [email protected] (moderated for non-subscribers)
 406 S:      Maintained
 407 F:      drivers/acpi/arm64
 408
 409 ACPI SERIAL MULTI INSTANTIATE DRIVER
 410 M:      Hans de Goede <[email protected]>
 411 L:      [email protected]
 412 S:      Maintained
 413 F:      drivers/platform/x86/serial-multi-instantiate.c
 414
 415 ACPI PCC(Platform Communication Channel) MAILBOX DRIVER
 416 M:      Sudeep Holla <[email protected]>
 417 L:      [email protected]
 418 S:      Supported
 419 F:      drivers/mailbox/pcc.c
 420
 421 ACPI PMIC DRIVERS
 422 M:      "Rafael J. Wysocki" <[email protected]>
 423 M:      Len Brown <[email protected]>
 424 R:      Andy Shevchenko <[email protected]>
 425 R:      Mika Westerberg <[email protected]>
 426 L:      [email protected]
 427 S:      Supported
 428 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 429 B:      https://bugzilla.kernel.org
 430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 431 F:      drivers/acpi/pmic/
 432
 433 ACPI THERMAL DRIVER
 434 M:      Rafael J. Wysocki <[email protected]>
 435 R:      Zhang Rui <[email protected]>
 436 L:      [email protected]
 437 S:      Supported
 438 B:      https://bugzilla.kernel.org
 439 F:      drivers/acpi/*thermal*
 440
 441 ACPI VIOT DRIVER
 442 M:      Jean-Philippe Brucker <[email protected]>
 443 L:      [email protected]
 444 L:      [email protected]
 445 S:      Maintained
 446 F:      drivers/acpi/viot.c
 447 F:      include/linux/acpi_viot.h
 448
 449 ACPI WMI DRIVER
 450 L:      [email protected]
 451 S:      Orphan
 452 F:      drivers/platform/x86/wmi.c
 453 F:      include/uapi/linux/wmi.h
 454
 455 ACRN HYPERVISOR SERVICE MODULE
 456 M:      Fei Li <[email protected]>
 457 L:      [email protected] (subscribers-only)
 458 S:      Supported
 459 W:      https://projectacrn.org
 460 F:      Documentation/virt/acrn/
 461 F:      drivers/virt/acrn/
 462 F:      include/uapi/linux/acrn.h
 463
 464 AD1889 ALSA SOUND DRIVER
 465 L:      [email protected]
 466 S:      Maintained
 467 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 468 F:      sound/pci/ad1889.*
 469
 470 AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 471 M:      Mugilraj Dhavachelvan <[email protected]>
 472 L:      [email protected]
 473 S:      Supported
 474 F:      drivers/iio/potentiometer/ad5110.c
 475
 476 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 477 M:      Michael Hennerich <[email protected]>
 478 S:      Supported
 479 W:      http://wiki.analog.com/AD5254
 480 W:      https://ez.analog.com/linux-software-drivers
 481 F:      drivers/misc/ad525x_dpot.c
 482
 483 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 484 M:      Michael Hennerich <[email protected]>
 485 S:      Supported
 486 W:      http://wiki.analog.com/AD5398
 487 W:      https://ez.analog.com/linux-software-drivers
 488 F:      drivers/regulator/ad5398.c
 489
 490 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 491 M:      Michael Hennerich <[email protected]>
 492 S:      Supported
 493 W:      http://wiki.analog.com/AD7142
 494 W:      https://ez.analog.com/linux-software-drivers
 495 F:      drivers/input/misc/ad714x.c
 496
 497 AD7877 TOUCHSCREEN DRIVER
 498 M:      Michael Hennerich <[email protected]>
 499 S:      Supported
 500 W:      http://wiki.analog.com/AD7877
 501 W:      https://ez.analog.com/linux-software-drivers
 502 F:      drivers/input/touchscreen/ad7877.c
 503
 504 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 505 M:      Michael Hennerich <[email protected]>
 506 S:      Supported
 507 W:      http://wiki.analog.com/AD7879
 508 W:      https://ez.analog.com/linux-software-drivers
 509 F:      drivers/input/touchscreen/ad7879.c
 510
 511 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 512 M:      Jiri Kosina <[email protected]>
 513 S:      Maintained
 514
 515 ADF7242 IEEE 802.15.4 RADIO DRIVER
 516 M:      Michael Hennerich <[email protected]>
 517 L:      [email protected]
 518 S:      Supported
 519 W:      https://wiki.analog.com/ADF7242
 520 W:      https://ez.analog.com/linux-software-drivers
 521 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 522 F:      drivers/net/ieee802154/adf7242.c
 523
 524 ADM1025 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <[email protected]>
 526 L:      [email protected]
 527 S:      Maintained
 528 F:      Documentation/hwmon/adm1025.rst
 529 F:      drivers/hwmon/adm1025.c
 530
 531 ADM1029 HARDWARE MONITOR DRIVER
 532 M:      Corentin Labbe <[email protected]>
 533 L:      [email protected]
 534 S:      Maintained
 535 F:      drivers/hwmon/adm1029.c
 536
 537 ADM8211 WIRELESS DRIVER
 538 L:      [email protected]
 539 S:      Orphan
 540 W:      https://wireless.wiki.kernel.org/
 541 F:      drivers/net/wireless/admtek/adm8211.*
 542
 543 ADP1653 FLASH CONTROLLER DRIVER
 544 M:      Sakari Ailus <[email protected]>
 545 L:      [email protected]
 546 S:      Maintained
 547 F:      drivers/media/i2c/adp1653.c
 548 F:      include/media/i2c/adp1653.h
 549
 550 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 551 M:      Michael Hennerich <[email protected]>
 552 S:      Supported
 553 W:      http://wiki.analog.com/ADP5520
 554 W:      https://ez.analog.com/linux-software-drivers
 555 F:      drivers/gpio/gpio-adp5520.c
 556 F:      drivers/input/keyboard/adp5520-keys.c
 557 F:      drivers/leds/leds-adp5520.c
 558 F:      drivers/mfd/adp5520.c
 559 F:      drivers/video/backlight/adp5520_bl.c
 560
 561 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 562 M:      Michael Hennerich <[email protected]>
 563 S:      Supported
 564 W:      http://wiki.analog.com/ADP5588
 565 W:      https://ez.analog.com/linux-software-drivers
 566 F:      Documentation/devicetree/bindings/input/adi,adp5588.yaml
 567 F:      drivers/input/keyboard/adp5588-keys.c
 568
 569 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 570 M:      Michael Hennerich <[email protected]>
 571 S:      Supported
 572 W:      http://wiki.analog.com/ADP8860
 573 W:      https://ez.analog.com/linux-software-drivers
 574 F:      drivers/video/backlight/adp8860_bl.c
 575
 576 ADT746X FAN DRIVER
 577 M:      Colin Leroy <[email protected]>
 578 S:      Maintained
 579 F:      drivers/macintosh/therm_adt746x.c
 580
 581 ADT7475 HARDWARE MONITOR DRIVER
 582 M:      Jean Delvare <[email protected]>
 583 L:      [email protected]
 584 S:      Maintained
 585 F:      Documentation/hwmon/adt7475.rst
 586 F:      drivers/hwmon/adt7475.c
 587
 588 ADVANSYS SCSI DRIVER
 589 M:      Matthew Wilcox <[email protected]>
 590 M:      Hannes Reinecke <[email protected]>
 591 L:      [email protected]
 592 S:      Maintained
 593 F:      Documentation/scsi/advansys.rst
 594 F:      drivers/scsi/advansys.c
 595
 596 ADVANTECH SWBTN DRIVER
 597 M:      Andrea Ho <[email protected]>
 598 L:      [email protected]
 599 S:      Maintained
 600 F:      drivers/platform/x86/adv_swbutton.c
 601
 602 ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 603 M:      Lucas Stankus <[email protected]>
 604 S:      Supported
 605 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml
 606 F:      drivers/iio/accel/adxl313*
 607
 608 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 609 M:      Michael Hennerich <[email protected]>
 610 S:      Supported
 611 W:      http://wiki.analog.com/ADXL345
 612 W:      https://ez.analog.com/linux-software-drivers
 613 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
 614 F:      drivers/input/misc/adxl34x.c
 615
 616 ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 617 M:      Puranjay Mohan <[email protected]>
 618 L:      [email protected]
 619 S:      Supported
 620 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml
 621 F:      drivers/iio/accel/adxl355.h
 622 F:      drivers/iio/accel/adxl355_core.c
 623 F:      drivers/iio/accel/adxl355_i2c.c
 624 F:      drivers/iio/accel/adxl355_spi.c
 625
 626 ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 627 M:      Cosmin Tanislav <[email protected]>
 628 L:      [email protected]
 629 S:      Supported
 630 W:      https://ez.analog.com/linux-software-drivers
 631 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml
 632 F:      drivers/iio/accel/adxl367*
 633
 634 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 635 M:      Michael Hennerich <[email protected]>
 636 S:      Supported
 637 W:      https://ez.analog.com/linux-software-drivers
 638 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
 639 F:      drivers/iio/accel/adxl372.c
 640 F:      drivers/iio/accel/adxl372_i2c.c
 641 F:      drivers/iio/accel/adxl372_spi.c
 642
 643 AF9013 MEDIA DRIVER
 644 M:      Antti Palosaari <[email protected]>
 645 L:      [email protected]
 646 S:      Maintained
 647 W:      https://linuxtv.org
 648 W:      http://palosaari.fi/linux/
 649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 650 T:      git git://linuxtv.org/anttip/media_tree.git
 651 F:      drivers/media/dvb-frontends/af9013*
 652
 653 AF9033 MEDIA DRIVER
 654 M:      Antti Palosaari <[email protected]>
 655 L:      [email protected]
 656 S:      Maintained
 657 W:      https://linuxtv.org
 658 W:      http://palosaari.fi/linux/
 659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 660 T:      git git://linuxtv.org/anttip/media_tree.git
 661 F:      drivers/media/dvb-frontends/af9033*
 662
 663 AFFS FILE SYSTEM
 664 M:      David Sterba <[email protected]>
 665 L:      [email protected]
 666 S:      Odd Fixes
 667 F:      Documentation/filesystems/affs.rst
 668 F:      fs/affs/
 669
 670 AFS FILESYSTEM
 671 M:      David Howells <[email protected]>
 672 M:      Marc Dionne <[email protected]>
 673 L:      [email protected]
 674 S:      Supported
 675 W:      https://www.infradead.org/~dhowells/kafs/
 676 F:      Documentation/filesystems/afs.rst
 677 F:      fs/afs/
 678 F:      include/trace/events/afs.h
 679
 680 AGPGART DRIVER
 681 M:      David Airlie <[email protected]>
 682 L:      [email protected]
 683 S:      Maintained
 684 T:      git git://anongit.freedesktop.org/drm/drm
 685 F:      drivers/char/agp/
 686 F:      include/linux/agp*
 687 F:      include/uapi/linux/agp*
 688
 689 AHA152X SCSI DRIVER
 690 M:      "Juergen E. Fischer" <[email protected]>
 691 L:      [email protected]
 692 S:      Maintained
 693 F:      drivers/scsi/aha152x*
 694 F:      drivers/scsi/pcmcia/aha152x*
 695
 696 AIC7XXX / AIC79XX SCSI DRIVER
 697 M:      Hannes Reinecke <[email protected]>
 698 L:      [email protected]
 699 S:      Maintained
 700 F:      drivers/scsi/aic7xxx/
 701
 702 AIMSLAB FM RADIO RECEIVER DRIVER
 703 M:      Hans Verkuil <[email protected]>
 704 L:      [email protected]
 705 S:      Maintained
 706 W:      https://linuxtv.org
 707 T:      git git://linuxtv.org/media_tree.git
 708 F:      drivers/media/radio/radio-aimslab*
 709
 710 AIO
 711 M:      Benjamin LaHaise <[email protected]>
 712 L:      [email protected]
 713 S:      Supported
 714 F:      fs/aio.c
 715 F:      include/linux/*aio*.h
 716
 717 AIRSPY MEDIA DRIVER
 718 M:      Antti Palosaari <[email protected]>
 719 L:      [email protected]
 720 S:      Maintained
 721 W:      https://linuxtv.org
 722 W:      http://palosaari.fi/linux/
 723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 724 T:      git git://linuxtv.org/anttip/media_tree.git
 725 F:      drivers/media/usb/airspy/
 726
 727 ALACRITECH GIGABIT ETHERNET DRIVER
 728 M:      Lino Sanfilippo <[email protected]>
 729 S:      Maintained
 730 F:      drivers/net/ethernet/alacritech/*
 731
 732 ALCATEL SPEEDTOUCH USB DRIVER
 733 M:      Duncan Sands <[email protected]>
 734 L:      [email protected]
 735 S:      Maintained
 736 W:      http://www.linux-usb.org/SpeedTouch/
 737 F:      drivers/usb/atm/speedtch.c
 738 F:      drivers/usb/atm/usbatm.c
 739
 740 ALCHEMY AU1XX0 MMC DRIVER
 741 M:      Manuel Lauss <[email protected]>
 742 S:      Maintained
 743 F:      drivers/mmc/host/au1xmmc.c
 744
 745 ALI1563 I2C DRIVER
 746 M:      Rudolf Marek <[email protected]>
 747 L:      [email protected]
 748 S:      Maintained
 749 F:      Documentation/i2c/busses/i2c-ali1563.rst
 750 F:      drivers/i2c/busses/i2c-ali1563.c
 751
 752 ALIBABA ELASTIC RDMA DRIVER
 753 M:      Cheng Xu <[email protected]>
 754 M:      Kai Shen <[email protected]>
 755 L:      [email protected]
 756 S:      Supported
 757 F:      drivers/infiniband/hw/erdma
 758 F:      include/uapi/rdma/erdma-abi.h
 759
 760 ALIBABA PMU DRIVER
 761 M:      Shuai Xue <[email protected]>
 762 S:      Supported
 763 F:      Documentation/admin-guide/perf/alibaba_pmu.rst
 764 F:      drivers/perf/alibaba_uncore_drw_pmu.c
 765
 766 ALIENWARE WMI DRIVER
 767 L:      [email protected]
 768 S:      Maintained
 769 F:      drivers/platform/x86/dell/alienware-wmi.c
 770
 771 ALLEGRO DVT VIDEO IP CORE DRIVER
 772 M:      Michael Tretter <[email protected]>
 773 R:      Pengutronix Kernel Team <[email protected]>
 774 L:      [email protected]
 775 S:      Maintained
 776 F:      Documentation/devicetree/bindings/media/allegro,al5e.yaml
 777 F:      drivers/media/platform/allegro-dvt/
 778
 779 ALLWINNER A10 CSI DRIVER
 780 M:      Maxime Ripard <[email protected]>
 781 L:      [email protected]
 782 S:      Maintained
 783 T:      git git://linuxtv.org/media_tree.git
 784 F:      Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
 785 F:      drivers/media/platform/sunxi/sun4i-csi/
 786
 787 ALLWINNER A31 CSI DRIVER
 788 M:      Yong Deng <[email protected]>
 789 M:      Paul Kocialkowski <[email protected]>
 790 L:      [email protected]
 791 S:      Maintained
 792 T:      git git://linuxtv.org/media_tree.git
 793 F:      Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
 794 F:      drivers/media/platform/sunxi/sun6i-csi/
 795
 796 ALLWINNER A31 ISP DRIVER
 797 M:      Paul Kocialkowski <[email protected]>
 798 L:      [email protected]
 799 S:      Maintained
 800 T:      git git://linuxtv.org/media_tree.git
 801 F:      Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml
 802 F:      drivers/staging/media/sunxi/sun6i-isp/
 803 F:      drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h
 804
 805 ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER
 806 M:      Paul Kocialkowski <[email protected]>
 807 L:      [email protected]
 808 S:      Maintained
 809 T:      git git://linuxtv.org/media_tree.git
 810 F:      Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml
 811 F:      drivers/media/platform/sunxi/sun6i-mipi-csi2/
 812
 813 ALLWINNER CPUFREQ DRIVER
 814 M:      Yangtao Li <[email protected]>
 815 L:      [email protected]
 816 S:      Maintained
 817 F:      Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml
 818 F:      drivers/cpufreq/sun50i-cpufreq-nvmem.c
 819
 820 ALLWINNER CRYPTO DRIVERS
 821 M:      Corentin Labbe <[email protected]>
 822 L:      [email protected]
 823 S:      Maintained
 824 F:      drivers/crypto/allwinner/
 825
 826 ALLWINNER HARDWARE SPINLOCK SUPPORT
 827 M:      Wilken Gottwalt <[email protected]>
 828 S:      Maintained
 829 F:      Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml
 830 F:      drivers/hwspinlock/sun6i_hwspinlock.c
 831
 832 ALLWINNER THERMAL DRIVER
 833 M:      Vasily Khoruzhick <[email protected]>
 834 M:      Yangtao Li <[email protected]>
 835 L:      [email protected]
 836 S:      Maintained
 837 F:      Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
 838 F:      drivers/thermal/sun8i_thermal.c
 839
 840 ALLWINNER VPU DRIVER
 841 M:      Maxime Ripard <[email protected]>
 842 M:      Paul Kocialkowski <[email protected]>
 843 L:      [email protected]
 844 S:      Maintained
 845 F:      drivers/staging/media/sunxi/cedrus/
 846
 847 ALLWINNER DMIC DRIVERS
 848 M:      Ban Tao <[email protected]>
 849 L:      [email protected] (moderated for non-subscribers)
 850 S:      Maintained
 851 F:      Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml
 852 F:      sound/soc/sunxi/sun50i-dmic.c
 853
 854 ALPHA PORT
 855 M:      Richard Henderson <[email protected]>
 856 M:      Ivan Kokshaysky <[email protected]>
 857 M:      Matt Turner <[email protected]>
 858 L:      [email protected]
 859 S:      Odd Fixes
 860 F:      arch/alpha/
 861
 862 ALPS PS/2 TOUCHPAD DRIVER
 863 R:      Pali Rohár <[email protected]>
 864 F:      drivers/input/mouse/alps.*
 865
 866 ALTERA I2C CONTROLLER DRIVER
 867 M:      Thor Thayer <[email protected]>
 868 S:      Maintained
 869 F:      Documentation/devicetree/bindings/i2c/i2c-altera.txt
 870 F:      drivers/i2c/busses/i2c-altera.c
 871
 872 ALTERA MAILBOX DRIVER
 873 M:      Mun Yew Tham <[email protected]>
 874 S:      Maintained
 875 F:      drivers/mailbox/mailbox-altera.c
 876
 877 ALTERA MSGDMA IP CORE DRIVER
 878 M:      Olivier Dautricourt <[email protected]>
 879 R:      Stefan Roese <[email protected]>
 880 L:      [email protected]
 881 S:      Odd Fixes
 882 F:      Documentation/devicetree/bindings/dma/altr,msgdma.yaml
 883 F:      drivers/dma/altera-msgdma.c
 884
 885 ALTERA PIO DRIVER
 886 M:      Mun Yew Tham <[email protected]>
 887 L:      [email protected]
 888 S:      Maintained
 889 F:      drivers/gpio/gpio-altera.c
 890
 891 ALTERA SYSTEM MANAGER DRIVER
 892 M:      Thor Thayer <[email protected]>
 893 S:      Maintained
 894 F:      drivers/mfd/altera-sysmgr.c
 895 F:      include/linux/mfd/altera-sysmgr.h
 896
 897 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 898 M:      Thor Thayer <[email protected]>
 899 S:      Maintained
 900 F:      drivers/gpio/gpio-altera-a10sr.c
 901 F:      drivers/mfd/altera-a10sr.c
 902 F:      drivers/reset/reset-a10sr.c
 903 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 904 F:      include/linux/mfd/altera-a10sr.h
 905
 906 ALTERA TRIPLE SPEED ETHERNET DRIVER
 907 M:      Joyce Ooi <[email protected]>
 908 L:      [email protected]
 909 S:      Maintained
 910 F:      drivers/net/ethernet/altera/
 911
 912 ALTERA TSE PCS
 913 M:      Maxime Chevallier <[email protected]>
 914 L:      [email protected]
 915 S:      Supported
 916 F:      drivers/net/pcs/pcs-altera-tse.c
 917 F:      include/linux/pcs-altera-tse.h
 918
 919 ALTERA UART/JTAG UART SERIAL DRIVERS
 920 M:      Tobias Klauser <[email protected]>
 921 L:      [email protected]
 922 S:      Maintained
 923 F:      drivers/tty/serial/altera_jtaguart.c
 924 F:      drivers/tty/serial/altera_uart.c
 925 F:      include/linux/altera_jtaguart.h
 926 F:      include/linux/altera_uart.h
 927
 928 AMAZON ANNAPURNA LABS FIC DRIVER
 929 M:      Talel Shenhar <[email protected]>
 930 S:      Maintained
 931 F:      Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt
 932 F:      drivers/irqchip/irq-al-fic.c
 933
 934 AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC
 935 M:      Talel Shenhar <[email protected]>
 936 M:      Talel Shenhar <[email protected]>
 937 S:      Maintained
 938 F:      Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml
 939 F:      drivers/edac/al_mc_edac.c
 940
 941 AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER
 942 M:      Talel Shenhar <[email protected]>
 943 S:      Maintained
 944 F:      Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt
 945 F:      drivers/thermal/thermal_mmio.c
 946
 947 AMAZON ETHERNET DRIVERS
 948 M:      Shay Agroskin <[email protected]>
 949 M:      Arthur Kiyanovski <[email protected]>
 950 R:      David Arinzon <[email protected]>
 951 R:      Noam Dagan <[email protected]>
 952 R:      Saeed Bishara <[email protected]>
 953 L:      [email protected]
 954 S:      Supported
 955 F:      Documentation/networking/device_drivers/ethernet/amazon/ena.rst
 956 F:      drivers/net/ethernet/amazon/
 957
 958 AMAZON RDMA EFA DRIVER
 959 M:      Gal Pressman <[email protected]>
 960 R:      Yossi Leybovich <[email protected]>
 961 L:      [email protected]
 962 S:      Supported
 963 Q:      https://patchwork.kernel.org/project/linux-rdma/list/
 964 F:      drivers/infiniband/hw/efa/
 965 F:      include/uapi/rdma/efa-abi.h
 966
 967 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 968 M:      Tom Lendacky <[email protected]>
 969 M:      John Allen <[email protected]>
 970 L:      [email protected]
 971 S:      Supported
 972 F:      drivers/crypto/ccp/
 973 F:      include/linux/ccp.h
 974
 975 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT
 976 M:      Brijesh Singh <[email protected]>
 977 M:      Tom Lendacky <[email protected]>
 978 L:      [email protected]
 979 S:      Supported
 980 F:      drivers/crypto/ccp/sev*
 981 F:      include/uapi/linux/psp-sev.h
 982
 983 AMD DISPLAY CORE
 984 M:      Harry Wentland <[email protected]>
 985 M:      Leo Li <[email protected]>
 986 M:      Rodrigo Siqueira <[email protected]>
 987 L:      [email protected]
 988 S:      Supported
 989 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
 990 F:      drivers/gpu/drm/amd/display/
 991
 992 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 993 M:      Huang Rui <[email protected]>
 994 L:      [email protected]
 995 S:      Supported
 996 F:      Documentation/hwmon/fam15h_power.rst
 997 F:      drivers/hwmon/fam15h_power.c
 998
 999 AMD FCH GPIO DRIVER
1000 M:      Enrico Weigelt, metux IT consult <[email protected]>
1001 L:      [email protected]
1002 S:      Maintained
1003 F:      drivers/gpio/gpio-amd-fch.c
1004 F:      include/linux/platform_data/gpio/gpio-amd-fch.h
1005
1006 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
1007 L:      [email protected] (moderated for non-subscribers)
1008 S:      Orphan
1009 F:      drivers/usb/gadget/udc/amd5536udc.*
1010
1011 AMD GEODE PROCESSOR/CHIPSET SUPPORT
1012 M:      Andres Salomon <[email protected]>
1013 L:      [email protected] (moderated for non-subscribers)
1014 S:      Supported
1015 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
1016 F:      arch/x86/include/asm/geode.h
1017 F:      drivers/char/hw_random/geode-rng.c
1018 F:      drivers/crypto/geode*
1019 F:      drivers/video/fbdev/geode/
1020
1021 AMD IOMMU (AMD-VI)
1022 M:      Joerg Roedel <[email protected]>
1023 R:      Suravee Suthikulpanit <[email protected]>
1024 L:      [email protected]
1025 S:      Maintained
1026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
1027 F:      drivers/iommu/amd/
1028 F:      include/linux/amd-iommu.h
1029
1030 AMD KFD
1031 M:      Felix Kuehling <[email protected]>
1032 L:      [email protected]
1033 S:      Supported
1034 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
1035 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch]
1036 F:      drivers/gpu/drm/amd/amdkfd/
1037 F:      drivers/gpu/drm/amd/include/cik_structs.h
1038 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
1039 F:      drivers/gpu/drm/amd/include/v9_structs.h
1040 F:      drivers/gpu/drm/amd/include/vi_structs.h
1041 F:      include/uapi/linux/kfd_ioctl.h
1042 F:      include/uapi/linux/kfd_sysfs.h
1043
1044 AMD SPI DRIVER
1045 M:      Sanjay R Mehta <[email protected]>
1046 S:      Maintained
1047 F:      drivers/spi/spi-amd.c
1048
1049 AMD MP2 I2C DRIVER
1050 M:      Elie Morisse <[email protected]>
1051 M:      Shyam Sundar S K <[email protected]>
1052 L:      [email protected]
1053 S:      Maintained
1054 F:      drivers/i2c/busses/i2c-amd-mp2*
1055
1056 AMD PMC DRIVER
1057 M:      Shyam Sundar S K <[email protected]>
1058 L:      [email protected]
1059 S:      Maintained
1060 F:      drivers/platform/x86/amd/pmc.c
1061
1062 AMD PMF DRIVER
1063 M:      Shyam Sundar S K <[email protected]>
1064 L:      [email protected]
1065 S:      Maintained
1066 F:      Documentation/ABI/testing/sysfs-amd-pmf
1067 F:      drivers/platform/x86/amd/pmf/
1068
1069 AMD HSMP DRIVER
1070 M:      Naveen Krishna Chatradhi <[email protected]>
1071 R:      Carlos Bilbao <[email protected]>
1072 L:      [email protected]
1073 S:      Maintained
1074 F:      Documentation/x86/amd_hsmp.rst
1075 F:      arch/x86/include/asm/amd_hsmp.h
1076 F:      arch/x86/include/uapi/asm/amd_hsmp.h
1077 F:      drivers/platform/x86/amd/hsmp.c
1078
1079 AMD POWERPLAY AND SWSMU
1080 M:      Evan Quan <[email protected]>
1081 L:      [email protected]
1082 S:      Supported
1083 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
1084 F:      drivers/gpu/drm/amd/pm/
1085
1086 AMD PSTATE DRIVER
1087 M:      Huang Rui <[email protected]>
1088 L:      [email protected]
1089 S:      Supported
1090 F:      Documentation/admin-guide/pm/amd-pstate.rst
1091 F:      drivers/cpufreq/amd-pstate*
1092 F:      include/linux/amd-pstate.h
1093 F:      tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py
1094
1095 AMD PTDMA DRIVER
1096 M:      Sanjay R Mehta <[email protected]>
1097 L:      [email protected]
1098 S:      Maintained
1099 F:      drivers/dma/ptdma/
1100
1101 AMD SEATTLE DEVICE TREE SUPPORT
1102 M:      Suravee Suthikulpanit <[email protected]>
1103 M:      Tom Lendacky <[email protected]>
1104 S:      Supported
1105 F:      arch/arm64/boot/dts/amd/
1106
1107 AMD XGBE DRIVER
1108 M:      "Shyam Sundar S K" <[email protected]>
1109 L:      [email protected]
1110 S:      Supported
1111 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
1112 F:      drivers/net/ethernet/amd/xgbe/
1113
1114 AMD SENSOR FUSION HUB DRIVER
1115 M:      Basavaraj Natikar <[email protected]>
1116 L:      [email protected]
1117 S:      Maintained
1118 F:      Documentation/hid/amd-sfh*
1119 F:      drivers/hid/amd-sfh-hid/
1120
1121 AMLOGIC DDR PMU DRIVER
1122 M:      Jiucheng Xu <[email protected]>
1123 L:      [email protected]
1124 S:      Supported
1125 W:      http://www.amlogic.com
1126 F:      Documentation/admin-guide/perf/meson-ddr-pmu.rst
1127 F:      Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml
1128 F:      drivers/perf/amlogic/
1129 F:      include/soc/amlogic/
1130
1131 AMPHION VPU CODEC V4L2 DRIVER
1132 M:      Ming Qian <[email protected]>
1133 M:      Shijie Qin <[email protected]>
1134 M:      Zhou Peng <[email protected]>
1135 L:      [email protected]
1136 S:      Maintained
1137 F:      Documentation/devicetree/bindings/media/amphion,vpu.yaml
1138 F:      drivers/media/platform/amphion/
1139
1140 AMS AS73211 DRIVER
1141 M:      Christian Eggers <[email protected]>
1142 L:      [email protected]
1143 S:      Maintained
1144 F:      Documentation/devicetree/bindings/iio/light/ams,as73211.yaml
1145 F:      drivers/iio/light/as73211.c
1146
1147 AMT (Automatic Multicast Tunneling)
1148 M:      Taehee Yoo <[email protected]>
1149 L:      [email protected]
1150 S:      Maintained
1151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
1152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
1153 F:      drivers/net/amt.c
1154
1155 ANALOG DEVICES INC AD4130 DRIVER
1156 M:      Cosmin Tanislav <[email protected]>
1157 L:      [email protected]
1158 S:      Supported
1159 W:      http://ez.analog.com/community/linux-device-drivers
1160 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130
1161 F:      Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml
1162 F:      drivers/iio/adc/ad4130.c
1163
1164 ANALOG DEVICES INC AD7192 DRIVER
1165 M:      Alexandru Tachici <[email protected]>
1166 L:      [email protected]
1167 S:      Supported
1168 W:      https://ez.analog.com/linux-software-drivers
1169 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml
1170 F:      drivers/iio/adc/ad7192.c
1171
1172 ANALOG DEVICES INC AD7292 DRIVER
1173 M:      Marcelo Schmitt <[email protected]>
1174 L:      [email protected]
1175 S:      Supported
1176 W:      https://ez.analog.com/linux-software-drivers
1177 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
1178 F:      drivers/iio/adc/ad7292.c
1179
1180 ANALOG DEVICES INC AD3552R DRIVER
1181 M:      Nuno Sá <[email protected]>
1182 L:      [email protected]
1183 S:      Supported
1184 W:      https://ez.analog.com/linux-software-drivers
1185 F:      Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml
1186 F:      drivers/iio/dac/ad3552r.c
1187
1188 ANALOG DEVICES INC AD7293 DRIVER
1189 M:      Antoniu Miclaus <[email protected]>
1190 L:      [email protected]
1191 S:      Supported
1192 W:      https://ez.analog.com/linux-software-drivers
1193 F:      Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml
1194 F:      drivers/iio/dac/ad7293.c
1195
1196 ANALOG DEVICES INC AD7768-1 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/iio/adc/adi,ad7768-1.yaml
1202 F:      drivers/iio/adc/ad7768-1.c
1203
1204 ANALOG DEVICES INC AD7780 DRIVER
1205 M:      Michael Hennerich <[email protected]>
1206 M:      Renato Lui Geh <[email protected]>
1207 L:      [email protected]
1208 S:      Supported
1209 W:      https://ez.analog.com/linux-software-drivers
1210 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml
1211 F:      drivers/iio/adc/ad7780.c
1212
1213 ANALOG DEVICES INC AD74115 DRIVER
1214 M:      Cosmin Tanislav <[email protected]>
1215 L:      [email protected]
1216 S:      Supported
1217 W:      http://ez.analog.com/community/linux-device-drivers
1218 F:      Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml
1219 F:      drivers/iio/addac/ad74115.c
1220
1221 ANALOG DEVICES INC AD74413R DRIVER
1222 M:      Cosmin Tanislav <[email protected]>
1223 L:      [email protected]
1224 S:      Supported
1225 W:      https://ez.analog.com/linux-software-drivers
1226 F:      Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml
1227 F:      drivers/iio/addac/ad74413r.c
1228 F:      include/dt-bindings/iio/addac/adi,ad74413r.h
1229
1230 ANALOG DEVICES INC AD9389B DRIVER
1231 M:      Hans Verkuil <[email protected]>
1232 L:      [email protected]
1233 S:      Maintained
1234 F:      drivers/media/i2c/ad9389b*
1235
1236 ANALOG DEVICES INC ADA4250 DRIVER
1237 M:      Antoniu Miclaus <[email protected]>
1238 L:      [email protected]
1239 S:      Supported
1240 W:      https://ez.analog.com/linux-software-drivers
1241 F:      Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml
1242 F:      drivers/iio/amplifiers/ada4250.c
1243
1244 ANALOG DEVICES INC ADF4377 DRIVER
1245 M:      Antoniu Miclaus <[email protected]>
1246 L:      [email protected]
1247 S:      Supported
1248 W:      https://ez.analog.com/linux-software-drivers
1249 F:      Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml
1250 F:      drivers/iio/frequency/adf4377.c
1251
1252 ANALOG DEVICES INC ADGS1408 DRIVER
1253 M:      Mircea Caprioru <[email protected]>
1254 S:      Supported
1255 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
1256 F:      drivers/mux/adgs1408.c
1257
1258 ANALOG DEVICES INC ADIN DRIVER
1259 M:      Michael Hennerich <[email protected]>
1260 L:      [email protected]
1261 S:      Supported
1262 W:      https://ez.analog.com/linux-software-drivers
1263 F:      Documentation/devicetree/bindings/net/adi,adin.yaml
1264 F:      drivers/net/phy/adin.c
1265
1266 ANALOG DEVICES INC ADIS DRIVER LIBRARY
1267 M:      Nuno Sa <[email protected]>
1268 L:      [email protected]
1269 S:      Supported
1270 F:      drivers/iio/imu/adis.c
1271 F:      drivers/iio/imu/adis_buffer.c
1272 F:      drivers/iio/imu/adis_trigger.c
1273 F:      include/linux/iio/imu/adis.h
1274
1275 ANALOG DEVICES INC ADIS16460 DRIVER
1276 M:      Dragos Bogdan <[email protected]>
1277 L:      [email protected]
1278 S:      Supported
1279 W:      https://ez.analog.com/linux-software-drivers
1280 F:      Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml
1281 F:      drivers/iio/imu/adis16460.c
1282
1283 ANALOG DEVICES INC ADIS16475 DRIVER
1284 M:      Nuno Sa <[email protected]>
1285 L:      [email protected]
1286 W:      https://ez.analog.com/linux-software-drivers
1287 S:      Supported
1288 F:      drivers/iio/imu/adis16475.c
1289 F:      Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
1290
1291 ANALOG DEVICES INC ADM1177 DRIVER
1292 M:      Michael Hennerich <[email protected]>
1293 L:      [email protected]
1294 S:      Supported
1295 W:      https://ez.analog.com/linux-software-drivers
1296 F:      Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml
1297 F:      drivers/hwmon/adm1177.c
1298
1299 ANALOG DEVICES INC ADMV1013 DRIVER
1300 M:      Antoniu Miclaus <[email protected]>
1301 L:      [email protected]
1302 S:      Supported
1303 W:      https://ez.analog.com/linux-software-drivers
1304 F:      Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
1305 F:      drivers/iio/frequency/admv1013.c
1306
1307 ANALOG DEVICES INC ADMV8818 DRIVER
1308 M:      Antoniu Miclaus <[email protected]>
1309 L:      [email protected]
1310 S:      Supported
1311 W:      https://ez.analog.com/linux-software-drivers
1312 F:      Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml
1313 F:      drivers/iio/filter/admv8818.c
1314
1315 ANALOG DEVICES INC ADMV1014 DRIVER
1316 M:      Antoniu Miclaus <[email protected]>
1317 L:      [email protected]
1318 S:      Supported
1319 W:      https://ez.analog.com/linux-software-drivers
1320 F:      Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml
1321 F:      drivers/iio/frequency/admv1014.c
1322
1323 ANALOG DEVICES INC ADP5061 DRIVER
1324 M:      Michael Hennerich <[email protected]>
1325 L:      [email protected]
1326 S:      Supported
1327 W:      https://ez.analog.com/linux-software-drivers
1328 F:      drivers/power/supply/adp5061.c
1329
1330 ANALOG DEVICES INC ADRF6780 DRIVER
1331 M:      Antoniu Miclaus <[email protected]>
1332 L:      [email protected]
1333 S:      Supported
1334 W:      https://ez.analog.com/linux-software-drivers
1335 F:      Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml
1336 F:      drivers/iio/frequency/adrf6780.c
1337
1338 ANALOG DEVICES INC ADV7180 DRIVER
1339 M:      Lars-Peter Clausen <[email protected]>
1340 L:      [email protected]
1341 S:      Supported
1342 W:      https://ez.analog.com/linux-software-drivers
1343 F:      drivers/media/i2c/adv7180.c
1344 F:      Documentation/devicetree/bindings/media/i2c/adv7180.yaml
1345
1346 ANALOG DEVICES INC ADV748X DRIVER
1347 M:      Kieran Bingham <[email protected]>
1348 L:      [email protected]
1349 S:      Maintained
1350 F:      Documentation/devicetree/bindings/media/i2c/adv748x.yaml
1351 F:      drivers/media/i2c/adv748x/*
1352
1353 ANALOG DEVICES INC ADV7511 DRIVER
1354 M:      Hans Verkuil <[email protected]>
1355 L:      [email protected]
1356 S:      Maintained
1357 F:      drivers/media/i2c/adv7511*
1358
1359 ANALOG DEVICES INC ADV7604 DRIVER
1360 M:      Hans Verkuil <[email protected]>
1361 L:      [email protected]
1362 S:      Maintained
1363 F:      drivers/media/i2c/adv7604*
1364 F:      Documentation/devicetree/bindings/media/i2c/adv7604.yaml
1365
1366 ANALOG DEVICES INC ADV7842 DRIVER
1367 M:      Hans Verkuil <[email protected]>
1368 L:      [email protected]
1369 S:      Maintained
1370 F:      drivers/media/i2c/adv7842*
1371
1372 ANALOG DEVICES INC ADXRS290 DRIVER
1373 M:      Nishant Malpani <[email protected]>
1374 L:      [email protected]
1375 S:      Supported
1376 F:      drivers/iio/gyro/adxrs290.c
1377 F:      Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
1378
1379 ANALOG DEVICES INC ASOC CODEC DRIVERS
1380 M:      Lars-Peter Clausen <[email protected]>
1381 M:      Nuno Sá <[email protected]>
1382 L:      [email protected] (moderated for non-subscribers)
1383 S:      Supported
1384 W:      http://wiki.analog.com/
1385 W:      https://ez.analog.com/linux-software-drivers
1386 F:      sound/soc/codecs/ad1*
1387 F:      sound/soc/codecs/ad7*
1388 F:      sound/soc/codecs/adau*
1389 F:      sound/soc/codecs/adav*
1390 F:      sound/soc/codecs/sigmadsp.*
1391 F:      sound/soc/codecs/ssm*
1392
1393 ANALOG DEVICES INC DMA DRIVERS
1394 M:      Lars-Peter Clausen <[email protected]>
1395 S:      Supported
1396 W:      https://ez.analog.com/linux-software-drivers
1397 F:      drivers/dma/dma-axi-dmac.c
1398
1399 ANALOG DEVICES INC IIO DRIVERS
1400 M:      Lars-Peter Clausen <[email protected]>
1401 M:      Michael Hennerich <[email protected]>
1402 S:      Supported
1403 W:      http://wiki.analog.com/
1404 W:      https://ez.analog.com/linux-software-drivers
1405 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
1406 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
1407 F:      Documentation/devicetree/bindings/iio/*/adi,*
1408 F:      Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml
1409 F:      Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml
1410 F:      drivers/iio/*/ad*
1411 F:      drivers/iio/adc/ltc249*
1412 F:      drivers/iio/amplifiers/hmc425a.c
1413 F:      drivers/staging/iio/*/ad*
1414 X:      drivers/iio/*/adjd*
1415
1416 ANALOG DEVICES INC MAX31760 DRIVER
1417 M:      Ibrahim Tilki <[email protected]>
1418 S:      Maintained
1419 W:      http://wiki.analog.com/
1420 W:      https://ez.analog.com/linux-software-drivers
1421 F:      Documentation/devicetree/bindings/hwmon/adi,max31760.yaml
1422 F:      Documentation/hwmon/max31760.rst
1423 F:      drivers/hwmon/max31760.c
1424
1425 ANALOGBITS PLL LIBRARIES
1426 M:      Paul Walmsley <[email protected]>
1427 S:      Supported
1428 F:      drivers/clk/analogbits/*
1429 F:      include/linux/clk/analogbits*
1430
1431 ANDROID CONFIG FRAGMENTS
1432 M:      Rob Herring <[email protected]>
1433 S:      Supported
1434 F:      kernel/configs/android*
1435
1436 ANDROID DRIVERS
1437 M:      Greg Kroah-Hartman <[email protected]>
1438 M:      Arve Hjønnevåg <[email protected]>
1439 M:      Todd Kjos <[email protected]>
1440 M:      Martijn Coenen <[email protected]>
1441 M:      Joel Fernandes <[email protected]>
1442 M:      Christian Brauner <[email protected]>
1443 M:      Carlos Llamas <[email protected]>
1444 M:      Suren Baghdasaryan <[email protected]>
1445 L:      [email protected]
1446 S:      Supported
1447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
1448 F:      drivers/android/
1449
1450 ANDROID GOLDFISH PIC DRIVER
1451 M:      Miodrag Dinic <[email protected]>
1452 S:      Supported
1453 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
1454 F:      drivers/irqchip/irq-goldfish-pic.c
1455
1456 ANDROID GOLDFISH RTC DRIVER
1457 M:      Jiaxun Yang <[email protected]>
1458 S:      Supported
1459 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
1460 F:      drivers/rtc/rtc-goldfish.c
1461
1462 AOA (Apple Onboard Audio) ALSA DRIVER
1463 M:      Johannes Berg <[email protected]>
1464 L:      [email protected]
1465 L:      [email protected] (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      sound/aoa/
1468
1469 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1470 M:      William Breathitt Gray <[email protected]>
1471 L:      [email protected]
1472 S:      Maintained
1473 F:      drivers/iio/addac/stx104.c
1474
1475 APM DRIVER
1476 M:      Jiri Kosina <[email protected]>
1477 S:      Odd fixes
1478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1479 F:      arch/x86/kernel/apm_32.c
1480 F:      drivers/char/apm-emulation.c
1481 F:      include/linux/apm_bios.h
1482 F:      include/uapi/linux/apm_bios.h
1483
1484 APPARMOR SECURITY MODULE
1485 M:      John Johansen <[email protected]>
1486 M:      John Johansen <[email protected]>
1487 L:      [email protected] (moderated for non-subscribers)
1488 S:      Supported
1489 W:      apparmor.net
1490 B:      https://gitlab.com/apparmor/apparmor-kernel
1491 C:      irc://irc.oftc.net/apparmor
1492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1493 T:      https://gitlab.com/apparmor/apparmor-kernel.git
1494 F:      Documentation/admin-guide/LSM/apparmor.rst
1495 F:      security/apparmor/
1496
1497 APPLE BCM5974 MULTITOUCH DRIVER
1498 M:      Henrik Rydberg <[email protected]>
1499 L:      [email protected]
1500 S:      Odd fixes
1501 F:      drivers/input/mouse/bcm5974.c
1502
1503 APPLE PCIE CONTROLLER DRIVER
1504 M:      Alyssa Rosenzweig <[email protected]>
1505 M:      Marc Zyngier <[email protected]>
1506 L:      [email protected]
1507 S:      Maintained
1508 F:      drivers/pci/controller/pcie-apple.c
1509
1510 APPLE SMC DRIVER
1511 M:      Henrik Rydberg <[email protected]>
1512 L:      [email protected]
1513 S:      Odd fixes
1514 F:      drivers/hwmon/applesmc.c
1515
1516 APPLETALK NETWORK LAYER
1517 L:      [email protected]
1518 S:      Odd fixes
1519 F:      drivers/net/appletalk/
1520 F:      include/linux/atalk.h
1521 F:      include/uapi/linux/atalk.h
1522 F:      net/appletalk/
1523
1524 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1525 M:      Khuong Dinh <[email protected]>
1526 S:      Supported
1527 F:      arch/arm64/boot/dts/apm/
1528
1529 APPLIED MICRO (APM) X-GENE SOC EDAC
1530 M:      Khuong Dinh <[email protected]>
1531 S:      Supported
1532 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1533 F:      drivers/edac/xgene_edac.c
1534
1535 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1536 M:      Iyappan Subramanian <[email protected]>
1537 M:      Keyur Chudgar <[email protected]>
1538 S:      Supported
1539 F:      drivers/net/ethernet/apm/xgene-v2/
1540
1541 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1542 M:      Iyappan Subramanian <[email protected]>
1543 M:      Keyur Chudgar <[email protected]>
1544 M:      Quan Nguyen <[email protected]>
1545 S:      Supported
1546 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1547 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1548 F:      drivers/net/ethernet/apm/xgene/
1549 F:      drivers/net/mdio/mdio-xgene.c
1550
1551 APPLIED MICRO (APM) X-GENE SOC PMU
1552 M:      Khuong Dinh <[email protected]>
1553 S:      Supported
1554 F:      Documentation/admin-guide/perf/xgene-pmu.rst
1555 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1556 F:      drivers/perf/xgene_pmu.c
1557
1558 APTINA CAMERA SENSOR PLL
1559 M:      Laurent Pinchart <[email protected]>
1560 L:      [email protected]
1561 S:      Maintained
1562 F:      drivers/media/i2c/aptina-pll.*
1563
1564 AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER
1565 M:      Aleksa Savic <[email protected]>
1566 M:      Jack Doan <[email protected]>
1567 L:      [email protected]
1568 S:      Maintained
1569 F:      Documentation/hwmon/aquacomputer_d5next.rst
1570 F:      drivers/hwmon/aquacomputer_d5next.c
1571
1572 AQUANTIA ETHERNET DRIVER (atlantic)
1573 M:      Igor Russkikh <[email protected]>
1574 L:      [email protected]
1575 S:      Supported
1576 W:      https://www.marvell.com/
1577 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
1578 F:      Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst
1579 F:      drivers/net/ethernet/aquantia/atlantic/
1580
1581 AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM
1582 M:      Egor Pomozov <[email protected]>
1583 L:      [email protected]
1584 S:      Supported
1585 W:      http://www.aquantia.com
1586 F:      drivers/net/ethernet/aquantia/atlantic/aq_ptp*
1587
1588 AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER
1589 M:      Krzysztof Hałasa <[email protected]>
1590 L:      [email protected]
1591 S:      Maintained
1592 F:      Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml
1593 F:      drivers/media/i2c/ar0521.c
1594
1595 ARASAN NAND CONTROLLER DRIVER
1596 M:      Miquel Raynal <[email protected]>
1597 M:      Naga Sureshkumar Relli <[email protected]>
1598 L:      [email protected]
1599 S:      Maintained
1600 F:      Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
1601 F:      drivers/mtd/nand/raw/arasan-nand-controller.c
1602
1603 ARC FRAMEBUFFER DRIVER
1604 M:      Jaya Kumar <[email protected]>
1605 S:      Maintained
1606 F:      drivers/video/fbdev/arcfb.c
1607 F:      drivers/video/fbdev/core/fb_defio.c
1608
1609 ARC PGU DRM DRIVER
1610 M:      Alexey Brodkin <[email protected]>
1611 S:      Supported
1612 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1613 F:      drivers/gpu/drm/tiny/arcpgu.c
1614
1615 ARCNET NETWORK LAYER
1616 M:      Michael Grzeschik <[email protected]>
1617 L:      [email protected]
1618 S:      Maintained
1619 F:      drivers/net/arcnet/
1620 F:      include/uapi/linux/if_arcnet.h
1621
1622 ARM ARCHITECTED TIMER DRIVER
1623 M:      Mark Rutland <[email protected]>
1624 M:      Marc Zyngier <[email protected]>
1625 L:      [email protected] (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      arch/arm/include/asm/arch_timer.h
1628 F:      arch/arm64/include/asm/arch_timer.h
1629 F:      drivers/clocksource/arm_arch_timer.c
1630
1631 ARM HDLCD DRM DRIVER
1632 M:      Liviu Dudau <[email protected]>
1633 S:      Supported
1634 F:      Documentation/devicetree/bindings/display/arm,hdlcd.yaml
1635 F:      drivers/gpu/drm/arm/hdlcd_*
1636
1637 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1638 M:      Linus Walleij <[email protected]>
1639 L:      [email protected] (moderated for non-subscribers)
1640 S:      Maintained
1641 F:      Documentation/devicetree/bindings/arm/arm,integrator.yaml
1642 F:      Documentation/devicetree/bindings/arm/arm,realview.yaml
1643 F:      Documentation/devicetree/bindings/arm/arm,versatile.yaml
1644 F:      Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml
1645 F:      Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml
1646 F:      Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml
1647 F:      Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml
1648 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1649 F:      Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
1650 F:      arch/arm/boot/dts/arm-realview-*
1651 F:      arch/arm/boot/dts/integrator*
1652 F:      arch/arm/boot/dts/versatile*
1653 F:      arch/arm/mach-versatile/
1654 F:      drivers/bus/arm-integrator-lm.c
1655 F:      drivers/clk/versatile/
1656 F:      drivers/i2c/busses/i2c-versatile.c
1657 F:      drivers/irqchip/irq-versatile-fpga.c
1658 F:      drivers/mtd/maps/physmap-versatile.*
1659 F:      drivers/power/reset/arm-versatile-reboot.c
1660 F:      drivers/soc/versatile/
1661
1662 ARM KOMEDA DRM-KMS DRIVER
1663 M:      James (Qian) Wang <[email protected]>
1664 M:      Liviu Dudau <[email protected]>
1665 M:      Mihail Atanassov <[email protected]>
1666 L:      Mali DP Maintainers <[email protected]>
1667 S:      Supported
1668 T:      git git://anongit.freedesktop.org/drm/drm-misc
1669 F:      Documentation/devicetree/bindings/display/arm,komeda.yaml
1670 F:      Documentation/gpu/komeda-kms.rst
1671 F:      drivers/gpu/drm/arm/display/include/
1672 F:      drivers/gpu/drm/arm/display/komeda/
1673
1674 ARM MALI PANFROST DRM DRIVER
1675 M:      Rob Herring <[email protected]>
1676 M:      Tomeu Vizoso <[email protected]>
1677 R:      Steven Price <[email protected]>
1678 R:      Alyssa Rosenzweig <[email protected]>
1679 L:      [email protected]
1680 S:      Supported
1681 T:      git git://anongit.freedesktop.org/drm/drm-misc
1682 F:      drivers/gpu/drm/panfrost/
1683 F:      include/uapi/drm/panfrost_drm.h
1684
1685 ARM MALI-DP DRM DRIVER
1686 M:      Liviu Dudau <[email protected]>
1687 M:      Brian Starkey <[email protected]>
1688 L:      Mali DP Maintainers <[email protected]>
1689 S:      Supported
1690 T:      git git://anongit.freedesktop.org/drm/drm-misc
1691 F:      Documentation/devicetree/bindings/display/arm,malidp.yaml
1692 F:      Documentation/gpu/afbc.rst
1693 F:      drivers/gpu/drm/arm/
1694
1695 ARM MFM AND FLOPPY DRIVERS
1696 M:      Ian Molton <[email protected]>
1697 S:      Maintained
1698 F:      arch/arm/include/asm/floppy.h
1699 F:      arch/arm/mach-rpc/floppydma.S
1700
1701 ARM PMU PROFILING AND DEBUGGING
1702 M:      Will Deacon <[email protected]>
1703 M:      Mark Rutland <[email protected]>
1704 L:      [email protected] (moderated for non-subscribers)
1705 S:      Maintained
1706 F:      Documentation/devicetree/bindings/arm/pmu.yaml
1707 F:      Documentation/devicetree/bindings/perf/
1708 F:      arch/arm*/include/asm/hw_breakpoint.h
1709 F:      arch/arm*/include/asm/perf_event.h
1710 F:      arch/arm*/kernel/hw_breakpoint.c
1711 F:      arch/arm*/kernel/perf_*
1712 F:      drivers/perf/
1713 F:      include/linux/perf/arm_pmu.h
1714
1715 ARM PORT
1716 M:      Russell King <[email protected]>
1717 L:      [email protected] (moderated for non-subscribers)
1718 S:      Odd Fixes
1719 W:      http://www.armlinux.org.uk/
1720 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1721 F:      arch/arm/
1722 X:      arch/arm/boot/dts/
1723
1724 ARM PRIMECELL AACI PL041 DRIVER
1725 M:      Russell King <[email protected]>
1726 S:      Odd Fixes
1727 F:      sound/arm/aaci.*
1728
1729 ARM PRIMECELL BUS SUPPORT
1730 M:      Russell King <[email protected]>
1731 S:      Odd Fixes
1732 F:      drivers/amba/
1733 F:      include/linux/amba/bus.h
1734
1735 ARM PRIMECELL PL35X NAND CONTROLLER DRIVER
1736 M:      Miquel Raynal <[email protected]>
1737 M:      Naga Sureshkumar Relli <[email protected]>
1738 L:      [email protected]
1739 S:      Maintained
1740 F:      Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml
1741 F:      drivers/mtd/nand/raw/pl35x-nand-controller.c
1742
1743 ARM PRIMECELL PL35X SMC DRIVER
1744 M:      Miquel Raynal <[email protected]>
1745 M:      Naga Sureshkumar Relli <[email protected]>
1746 L:      [email protected] (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml
1749 F:      drivers/memory/pl353-smc.c
1750
1751 ARM PRIMECELL CLCD PL110 DRIVER
1752 M:      Russell King <[email protected]>
1753 S:      Odd Fixes
1754 F:      drivers/video/fbdev/amba-clcd.*
1755
1756 ARM PRIMECELL KMI PL050 DRIVER
1757 M:      Russell King <[email protected]>
1758 S:      Odd Fixes
1759 F:      drivers/input/serio/ambakmi.*
1760 F:      include/linux/amba/kmi.h
1761
1762 ARM PRIMECELL MMCI PL180/1 DRIVER
1763 M:      Russell King <[email protected]>
1764 S:      Odd Fixes
1765 F:      drivers/mmc/host/mmci.*
1766 F:      include/linux/amba/mmci.h
1767
1768 ARM PRIMECELL SSP PL022 SPI DRIVER
1769 M:      Linus Walleij <[email protected]>
1770 L:      [email protected] (moderated for non-subscribers)
1771 S:      Maintained
1772 F:      Documentation/devicetree/bindings/spi/spi-pl022.yaml
1773 F:      drivers/spi/spi-pl022.c
1774
1775 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1776 M:      Russell King <[email protected]>
1777 S:      Odd Fixes
1778 F:      drivers/tty/serial/amba-pl01*.c
1779 F:      include/linux/amba/serial.h
1780
1781 ARM PRIMECELL VIC PL190/PL192 DRIVER
1782 M:      Linus Walleij <[email protected]>
1783 L:      [email protected] (moderated for non-subscribers)
1784 S:      Maintained
1785 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml
1786 F:      drivers/irqchip/irq-vic.c
1787
1788 ARM SMC WATCHDOG DRIVER
1789 M:      Julius Werner <[email protected]>
1790 R:      Evan Benn <[email protected]>
1791 S:      Maintained
1792 F:      Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
1793 F:      drivers/watchdog/arm_smc_wdt.c
1794
1795 ARM SMMU DRIVERS
1796 M:      Will Deacon <[email protected]>
1797 R:      Robin Murphy <[email protected]>
1798 L:      [email protected] (moderated for non-subscribers)
1799 S:      Maintained
1800 F:      Documentation/devicetree/bindings/iommu/arm,smmu*
1801 F:      drivers/iommu/arm/
1802 F:      drivers/iommu/io-pgtable-arm*
1803
1804 ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS)
1805 M:      Arnd Bergmann <[email protected]>
1806 M:      Olof Johansson <[email protected]>
1807 M:      [email protected]
1808 L:      [email protected] (moderated for non-subscribers)
1809 S:      Maintained
1810 C:      irc://irc.libera.chat/armlinux
1811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git
1812 F:      arch/arm/boot/dts/Makefile
1813 F:      arch/arm64/boot/dts/Makefile
1814
1815 ARM SUB-ARCHITECTURES
1816 L:      [email protected] (moderated for non-subscribers)
1817 S:      Maintained
1818 C:      irc://irc.libera.chat/armlinux
1819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git
1820 F:      arch/arm/mach-*/
1821 F:      arch/arm/plat-*/
1822
1823 ARM/ACTIONS SEMI ARCHITECTURE
1824 M:      Andreas Färber <[email protected]>
1825 M:      Manivannan Sadhasivam <[email protected]>
1826 L:      [email protected] (moderated for non-subscribers)
1827 L:      [email protected] (moderated for non-subscribers)
1828 S:      Maintained
1829 F:      Documentation/devicetree/bindings/arm/actions.yaml
1830 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1831 F:      Documentation/devicetree/bindings/dma/owl-dma.yaml
1832 F:      Documentation/devicetree/bindings/i2c/i2c-owl.yaml
1833 F:      Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml
1834 F:      Documentation/devicetree/bindings/mmc/owl-mmc.yaml
1835 F:      Documentation/devicetree/bindings/net/actions,owl-emac.yaml
1836 F:      Documentation/devicetree/bindings/pinctrl/actions,*
1837 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1838 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1839 F:      arch/arm/boot/dts/owl-*
1840 F:      arch/arm/mach-actions/
1841 F:      arch/arm64/boot/dts/actions/
1842 F:      drivers/clk/actions/
1843 F:      drivers/clocksource/timer-owl*
1844 F:      drivers/dma/owl-dma.c
1845 F:      drivers/i2c/busses/i2c-owl.c
1846 F:      drivers/irqchip/irq-owl-sirq.c
1847 F:      drivers/mmc/host/owl-mmc.c
1848 F:      drivers/net/ethernet/actions/
1849 F:      drivers/pinctrl/actions/*
1850 F:      drivers/soc/actions/
1851 F:      include/dt-bindings/power/owl-*
1852 F:      include/dt-bindings/reset/actions,*
1853 F:      include/linux/soc/actions/
1854 N:      owl
1855
1856 ARM/Allwinner SoC Clock Support
1857 M:      Emilio López <[email protected]>
1858 S:      Maintained
1859 F:      drivers/clk/sunxi/
1860
1861 ARM/Allwinner sunXi SoC support
1862 M:      Chen-Yu Tsai <[email protected]>
1863 M:      Jernej Skrabec <[email protected]>
1864 M:      Samuel Holland <[email protected]>
1865 L:      [email protected] (moderated for non-subscribers)
1866 S:      Maintained
1867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1868 L:      [email protected]
1869 F:      arch/arm/mach-sunxi/
1870 F:      arch/arm64/boot/dts/allwinner/
1871 F:      drivers/clk/sunxi-ng/
1872 F:      drivers/pinctrl/sunxi/
1873 F:      drivers/soc/sunxi/
1874 N:      allwinner
1875 N:      sun[x456789]i
1876 N:      sun[25]0i
1877
1878 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1879 M:      Neil Armstrong <[email protected]>
1880 M:      Jerome Brunet <[email protected]>
1881 L:      [email protected]
1882 S:      Maintained
1883 F:      Documentation/devicetree/bindings/clock/amlogic*
1884 F:      drivers/clk/meson/
1885 F:      include/dt-bindings/clock/gxbb*
1886 F:      include/dt-bindings/clock/meson*
1887
1888 ARM/Amlogic Meson SoC Crypto Drivers
1889 M:      Corentin Labbe <[email protected]>
1890 L:      [email protected]
1891 L:      [email protected]
1892 S:      Maintained
1893 F:      Documentation/devicetree/bindings/crypto/amlogic*
1894 F:      drivers/crypto/amlogic/
1895
1896 ARM/Amlogic Meson SoC Sound Drivers
1897 M:      Jerome Brunet <[email protected]>
1898 L:      [email protected] (moderated for non-subscribers)
1899 S:      Maintained
1900 F:      Documentation/devicetree/bindings/sound/amlogic*
1901 F:      sound/soc/meson/
1902
1903 ARM/Amlogic Meson SoC support
1904 M:      Neil Armstrong <[email protected]>
1905 M:      Kevin Hilman <[email protected]>
1906 R:      Jerome Brunet <[email protected]>
1907 R:      Martin Blumenstingl <[email protected]>
1908 L:      [email protected] (moderated for non-subscribers)
1909 L:      [email protected]
1910 S:      Maintained
1911 W:      http://linux-meson.com/
1912 F:      arch/arm/boot/dts/meson*
1913 F:      arch/arm/mach-meson/
1914 F:      arch/arm64/boot/dts/amlogic/
1915 F:      drivers/mmc/host/meson*
1916 F:      drivers/pinctrl/meson/
1917 F:      drivers/rtc/rtc-meson*
1918 F:      drivers/soc/amlogic/
1919 N:      meson
1920
1921 ARM/Annapurna Labs ALPINE ARCHITECTURE
1922 M:      Tsahee Zidenberg <[email protected]>
1923 M:      Antoine Tenart <[email protected]>
1924 L:      [email protected] (moderated for non-subscribers)
1925 S:      Maintained
1926 F:      arch/arm/boot/dts/alpine*
1927 F:      arch/arm/mach-alpine/
1928 F:      arch/arm64/boot/dts/amazon/
1929 F:      drivers/*/*alpine*
1930
1931 ARM/APPLE MACHINE SUPPORT
1932 M:      Hector Martin <[email protected]>
1933 M:      Sven Peter <[email protected]>
1934 R:      Alyssa Rosenzweig <[email protected]>
1935 L:      [email protected]
1936 L:      [email protected] (moderated for non-subscribers)
1937 S:      Maintained
1938 W:      https://asahilinux.org
1939 B:      https://github.com/AsahiLinux/linux/issues
1940 C:      irc://irc.oftc.net/asahi-dev
1941 T:      git https://github.com/AsahiLinux/linux.git
1942 F:      Documentation/devicetree/bindings/arm/apple.yaml
1943 F:      Documentation/devicetree/bindings/arm/apple/*
1944 F:      Documentation/devicetree/bindings/clock/apple,nco.yaml
1945 F:      Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml
1946 F:      Documentation/devicetree/bindings/dma/apple,admac.yaml
1947 F:      Documentation/devicetree/bindings/i2c/apple,i2c.yaml
1948 F:      Documentation/devicetree/bindings/interrupt-controller/apple,*
1949 F:      Documentation/devicetree/bindings/iommu/apple,dart.yaml
1950 F:      Documentation/devicetree/bindings/iommu/apple,sart.yaml
1951 F:      Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml
1952 F:      Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml
1953 F:      Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml
1954 F:      Documentation/devicetree/bindings/nvmem/apple,efuses.yaml
1955 F:      Documentation/devicetree/bindings/pci/apple,pcie.yaml
1956 F:      Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml
1957 F:      Documentation/devicetree/bindings/power/apple*
1958 F:      Documentation/devicetree/bindings/watchdog/apple,wdt.yaml
1959 F:      arch/arm64/boot/dts/apple/
1960 F:      drivers/bluetooth/hci_bcm4377.c
1961 F:      drivers/clk/clk-apple-nco.c
1962 F:      drivers/cpufreq/apple-soc-cpufreq.c
1963 F:      drivers/dma/apple-admac.c
1964 F:      drivers/i2c/busses/i2c-pasemi-core.c
1965 F:      drivers/i2c/busses/i2c-pasemi-platform.c
1966 F:      drivers/iommu/apple-dart.c
1967 F:      drivers/iommu/io-pgtable-dart.c
1968 F:      drivers/irqchip/irq-apple-aic.c
1969 F:      drivers/mailbox/apple-mailbox.c
1970 F:      drivers/nvme/host/apple.c
1971 F:      drivers/nvmem/apple-efuses.c
1972 F:      drivers/pinctrl/pinctrl-apple-gpio.c
1973 F:      drivers/soc/apple/*
1974 F:      drivers/watchdog/apple_wdt.c
1975 F:      include/dt-bindings/interrupt-controller/apple-aic.h
1976 F:      include/dt-bindings/pinctrl/apple.h
1977 F:      include/linux/apple-mailbox.h
1978 F:      include/linux/soc/apple/*
1979
1980 ARM/APPLE MACHINE SOUND DRIVERS
1981 M:      Martin Povišer <[email protected]>
1982 L:      [email protected]
1983 L:      [email protected] (moderated for non-subscribers)
1984 S:      Maintained
1985 F:      Documentation/devicetree/bindings/sound/apple,*
1986 F:      sound/soc/apple/*
1987 F:      sound/soc/codecs/cs42l83-i2c.c
1988
1989 ARM/ARTPEC MACHINE SUPPORT
1990 M:      Jesper Nilsson <[email protected]>
1991 M:      Lars Persson <[email protected]>
1992 L:      [email protected]
1993 S:      Maintained
1994 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1995 F:      arch/arm/boot/dts/artpec6*
1996 F:      arch/arm/mach-artpec
1997 F:      drivers/clk/axis
1998 F:      drivers/crypto/axis
1999 F:      drivers/mmc/host/usdhi6rol0.c
2000 F:      drivers/pinctrl/pinctrl-artpec*
2001
2002 ARM/ASPEED I2C DRIVER
2003 M:      Brendan Higgins <[email protected]>
2004 R:      Benjamin Herrenschmidt <[email protected]>
2005 R:      Joel Stanley <[email protected]>
2006 L:      [email protected]
2007 L:      [email protected] (moderated for non-subscribers)
2008 S:      Maintained
2009 F:      Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml
2010 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
2011 F:      drivers/i2c/busses/i2c-aspeed.c
2012 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
2013
2014 ARM/ASPEED MACHINE SUPPORT
2015 M:      Joel Stanley <[email protected]>
2016 R:      Andrew Jeffery <[email protected]>
2017 L:      [email protected] (moderated for non-subscribers)
2018 L:      [email protected] (moderated for non-subscribers)
2019 S:      Supported
2020 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
2021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
2022 F:      Documentation/devicetree/bindings/arm/aspeed/
2023 F:      arch/arm/boot/dts/aspeed-*
2024 F:      arch/arm/mach-aspeed/
2025 N:      aspeed
2026
2027 ARM/BITMAIN ARCHITECTURE
2028 M:      Manivannan Sadhasivam <[email protected]>
2029 L:      [email protected] (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      Documentation/devicetree/bindings/arm/bitmain.yaml
2032 F:      Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml
2033 F:      Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt
2034 F:      arch/arm64/boot/dts/bitmain/
2035 F:      drivers/clk/clk-bm1880.c
2036 F:      drivers/pinctrl/pinctrl-bm1880.c
2037
2038 ARM/CALXEDA HIGHBANK ARCHITECTURE
2039 M:      Andre Przywara <[email protected]>
2040 L:      [email protected] (moderated for non-subscribers)
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/ecx-*.dts*
2043 F:      arch/arm/boot/dts/highbank.dts
2044 F:      arch/arm/mach-highbank/
2045
2046 ARM/CAVIUM THUNDER NETWORK DRIVER
2047 M:      Sunil Goutham <[email protected]>
2048 L:      [email protected] (moderated for non-subscribers)
2049 S:      Supported
2050 F:      drivers/net/ethernet/cavium/thunder/
2051
2052 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
2053 M:      Lukasz Majewski <[email protected]>
2054 L:      [email protected] (moderated for non-subscribers)
2055 S:      Maintained
2056 F:      arch/arm/mach-ep93xx/ts72xx.c
2057
2058 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
2059 M:      Alexander Shiyan <[email protected]>
2060 L:      [email protected] (moderated for non-subscribers)
2061 S:      Odd Fixes
2062 N:      clps711x
2063
2064 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
2065 M:      Lennert Buytenhek <[email protected]>
2066 L:      [email protected] (moderated for non-subscribers)
2067 S:      Maintained
2068
2069 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
2070 M:      Hartley Sweeten <[email protected]>
2071 M:      Alexander Sverdlin <[email protected]>
2072 L:      [email protected] (moderated for non-subscribers)
2073 S:      Maintained
2074 F:      Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml
2075 F:      arch/arm/boot/compressed/misc-ep93xx.h
2076 F:      arch/arm/mach-ep93xx/
2077 F:      drivers/iio/adc/ep93xx_adc.c
2078
2079 ARM/CLKDEV SUPPORT
2080 M:      Russell King <[email protected]>
2081 L:      [email protected] (moderated for non-subscribers)
2082 S:      Maintained
2083 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
2084 F:      drivers/clk/clkdev.c
2085
2086 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
2087 M:      Baruch Siach <[email protected]>
2088 L:      [email protected] (moderated for non-subscribers)
2089 S:      Maintained
2090 F:      arch/arm/boot/dts/cx92755*
2091 N:      digicolor
2092
2093 ARM/CORESIGHT FRAMEWORK AND DRIVERS
2094 M:      Mathieu Poirier <[email protected]>
2095 M:      Suzuki K Poulose <[email protected]>
2096 R:      Mike Leach <[email protected]>
2097 R:      Leo Yan <[email protected]>
2098 L:      [email protected] (moderated for non-subscribers)
2099 L:      [email protected] (moderated for non-subscribers)
2100 S:      Maintained
2101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git
2102 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
2103 F:      Documentation/devicetree/bindings/arm/arm,coresight-*.yaml
2104 F:      Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml
2105 F:      Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml
2106 F:      Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml
2107 F:      Documentation/trace/coresight/*
2108 F:      drivers/hwtracing/coresight/*
2109 F:      include/dt-bindings/arm/coresight-cti-dt.h
2110 F:      include/linux/coresight*
2111 F:      samples/coresight/*
2112 F:      tools/perf/tests/shell/coresight/*
2113 F:      tools/perf/arch/arm/util/auxtrace.c
2114 F:      tools/perf/arch/arm/util/cs-etm.c
2115 F:      tools/perf/arch/arm/util/cs-etm.h
2116 F:      tools/perf/arch/arm/util/pmu.c
2117 F:      tools/perf/util/cs-etm-decoder/*
2118 F:      tools/perf/util/cs-etm.*
2119
2120 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
2121 M:      Hans Ulli Kroll <[email protected]>
2122 M:      Linus Walleij <[email protected]>
2123 L:      [email protected] (moderated for non-subscribers)
2124 S:      Maintained
2125 T:      git git://github.com/ulli-kroll/linux.git
2126 F:      Documentation/devicetree/bindings/arm/gemini.yaml
2127 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml
2128 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
2129 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml
2130 F:      arch/arm/boot/dts/gemini*
2131 F:      arch/arm/mach-gemini/
2132 F:      drivers/crypto/gemini/
2133 F:      drivers/net/ethernet/cortina/
2134 F:      drivers/pinctrl/pinctrl-gemini.c
2135 F:      drivers/rtc/rtc-ftrtc010.c
2136
2137 ARM/CZ.NIC TURRIS SUPPORT
2138 M:      Marek Behún <[email protected]>
2139 S:      Maintained
2140 W:      https://www.turris.cz/
2141 F:      Documentation/ABI/testing/debugfs-moxtet
2142 F:      Documentation/ABI/testing/sysfs-bus-moxtet-devices
2143 F:      Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm
2144 F:      Documentation/devicetree/bindings/bus/moxtet.txt
2145 F:      Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt
2146 F:      Documentation/devicetree/bindings/gpio/gpio-moxtet.txt
2147 F:      Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
2148 F:      Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt
2149 F:      drivers/bus/moxtet.c
2150 F:      drivers/firmware/turris-mox-rwtm.c
2151 F:      drivers/leds/leds-turris-omnia.c
2152 F:      drivers/mailbox/armada-37xx-rwtm-mailbox.c
2153 F:      drivers/gpio/gpio-moxtet.c
2154 F:      drivers/watchdog/armada_37xx_wdt.c
2155 F:      include/dt-bindings/bus/moxtet.h
2156 F:      include/linux/armada-37xx-rwtm-mailbox.h
2157 F:      include/linux/moxtet.h
2158
2159 ARM/FARADAY FA526 PORT
2160 M:      Hans Ulli Kroll <[email protected]>
2161 L:      [email protected] (moderated for non-subscribers)
2162 S:      Maintained
2163 T:      git git://git.berlios.de/gemini-board
2164 F:      arch/arm/mm/*-fa*
2165
2166 ARM/FOOTBRIDGE ARCHITECTURE
2167 M:      Russell King <[email protected]>
2168 L:      [email protected] (moderated for non-subscribers)
2169 S:      Maintained
2170 W:      http://www.armlinux.org.uk/
2171 F:      arch/arm/include/asm/hardware/dec21285.h
2172 F:      arch/arm/mach-footbridge/
2173
2174 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
2175 M:      Shawn Guo <[email protected]>
2176 M:      Sascha Hauer <[email protected]>
2177 R:      Pengutronix Kernel Team <[email protected]>
2178 R:      Fabio Estevam <[email protected]>
2179 R:      NXP Linux Team <[email protected]>
2180 L:      [email protected] (moderated for non-subscribers)
2181 S:      Maintained
2182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
2183 X:      drivers/media/i2c/
2184 F:      arch/arm64/boot/dts/freescale/
2185 X:      arch/arm64/boot/dts/freescale/fsl-*
2186 X:      arch/arm64/boot/dts/freescale/qoriq-*
2187 N:      imx
2188 N:      mxs
2189
2190 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
2191 M:      Shawn Guo <[email protected]>
2192 M:      Li Yang <[email protected]>
2193 L:      [email protected] (moderated for non-subscribers)
2194 S:      Maintained
2195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
2196 F:      arch/arm/boot/dts/ls1021a*
2197 F:      arch/arm64/boot/dts/freescale/fsl-*
2198 F:      arch/arm64/boot/dts/freescale/qoriq-*
2199
2200 ARM/FREESCALE VYBRID ARM ARCHITECTURE
2201 M:      Shawn Guo <[email protected]>
2202 M:      Sascha Hauer <[email protected]>
2203 R:      Pengutronix Kernel Team <[email protected]>
2204 R:      Stefan Agner <[email protected]>
2205 L:      [email protected] (moderated for non-subscribers)
2206 S:      Maintained
2207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
2208 F:      arch/arm/boot/dts/vf*
2209 F:      arch/arm/mach-imx/*vf610*
2210
2211 ARM/GUMSTIX MACHINE SUPPORT
2212 M:      Steve Sakoman <[email protected]>
2213 L:      [email protected] (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/HISILICON SOC SUPPORT
2217 M:      Wei Xu <[email protected]>
2218 L:      [email protected] (moderated for non-subscribers)
2219 S:      Supported
2220 W:      http://www.hisilicon.com
2221 T:      git https://github.com/hisilicon/linux-hisi.git
2222 F:      arch/arm/boot/dts/hi3*
2223 F:      arch/arm/boot/dts/hip*
2224 F:      arch/arm/boot/dts/hisi*
2225 F:      arch/arm/mach-hisi/
2226 F:      arch/arm64/boot/dts/hisilicon/
2227
2228 ARM/HP JORNADA 7XX MACHINE SUPPORT
2229 M:      Kristoffer Ericson <[email protected]>
2230 S:      Maintained
2231 W:      www.jlime.com
2232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
2233 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
2234 F:      arch/arm/mach-sa1100/jornada720.c
2235
2236 ARM/HPE GXP ARCHITECTURE
2237 M:      Jean-Marie Verdun <[email protected]>
2238 M:      Nick Hawkins <[email protected]>
2239 S:      Maintained
2240 F:      Documentation/hwmon/gxp-fan-ctrl.rst
2241 F:      Documentation/devicetree/bindings/arm/hpe,gxp.yaml
2242 F:      Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml
2243 F:      Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml
2244 F:      Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml
2245 F:      Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml
2246 F:      arch/arm/boot/dts/hpe-bmc*
2247 F:      arch/arm/boot/dts/hpe-gxp*
2248 F:      arch/arm/mach-hpe/
2249 F:      drivers/clocksource/timer-gxp.c
2250 F:      drivers/hwmon/gxp-fan-ctrl.c
2251 F:      drivers/i2c/busses/i2c-gxp.c
2252 F:      drivers/spi/spi-gxp.c
2253 F:      drivers/watchdog/gxp-wdt.c
2254
2255 ARM/IGEP MACHINE SUPPORT
2256 M:      Enric Balletbo i Serra <[email protected]>
2257 M:      Javier Martinez Canillas <[email protected]>
2258 L:      [email protected]
2259 L:      [email protected] (moderated for non-subscribers)
2260 S:      Maintained
2261 F:      arch/arm/boot/dts/omap3-igep*
2262
2263 ARM/INTEL IXP4XX ARM ARCHITECTURE
2264 M:      Linus Walleij <[email protected]>
2265 M:      Imre Kaloz <[email protected]>
2266 M:      Krzysztof Halasa <[email protected]>
2267 L:      [email protected] (moderated for non-subscribers)
2268 S:      Maintained
2269 F:      Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml
2270 F:      Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion*
2271 F:      Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt
2272 F:      Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml
2273 F:      Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml
2274 F:      arch/arm/boot/dts/intel-ixp*
2275 F:      arch/arm/mach-ixp4xx/
2276 F:      drivers/bus/intel-ixp4xx-eb.c
2277 F:      drivers/clocksource/timer-ixp4xx.c
2278 F:      drivers/crypto/ixp4xx_crypto.c
2279 F:      drivers/gpio/gpio-ixp4xx.c
2280 F:      drivers/irqchip/irq-ixp4xx.c
2281
2282 ARM/INTEL KEEMBAY ARCHITECTURE
2283 M:      Paul J. Murphy <[email protected]>
2284 M:      Daniele Alessandrelli <[email protected]>
2285 S:      Maintained
2286 F:      Documentation/devicetree/bindings/arm/intel,keembay.yaml
2287 F:      arch/arm64/boot/dts/intel/keembay-evm.dts
2288 F:      arch/arm64/boot/dts/intel/keembay-soc.dtsi
2289
2290 ARM/INTEL XSC3 (MANZANO) ARM CORE
2291 M:      Lennert Buytenhek <[email protected]>
2292 L:      [email protected] (moderated for non-subscribers)
2293 S:      Maintained
2294
2295 ARM/LG1K ARCHITECTURE
2296 M:      Chanho Min <[email protected]>
2297 L:      [email protected] (moderated for non-subscribers)
2298 S:      Maintained
2299 F:      arch/arm64/boot/dts/lg/
2300
2301 ARM/LPC18XX ARCHITECTURE
2302 M:      Vladimir Zapolskiy <[email protected]>
2303 L:      [email protected] (moderated for non-subscribers)
2304 S:      Maintained
2305 F:      Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt
2306 F:      arch/arm/boot/dts/lpc43*
2307 F:      drivers/i2c/busses/i2c-lpc2k.c
2308 F:      drivers/memory/pl172.c
2309 F:      drivers/mtd/spi-nor/controllers/nxp-spifi.c
2310 F:      drivers/rtc/rtc-lpc24xx.c
2311 N:      lpc18xx
2312
2313 ARM/LPC32XX SOC SUPPORT
2314 M:      Vladimir Zapolskiy <[email protected]>
2315 L:      [email protected] (moderated for non-subscribers)
2316 S:      Maintained
2317 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
2318 F:      Documentation/devicetree/bindings/i2c/i2c-pnx.txt
2319 F:      arch/arm/boot/dts/lpc32*
2320 F:      arch/arm/mach-lpc32xx/
2321 F:      drivers/i2c/busses/i2c-pnx.c
2322 F:      drivers/net/ethernet/nxp/lpc_eth.c
2323 F:      drivers/usb/host/ohci-nxp.c
2324 F:      drivers/watchdog/pnx4008_wdt.c
2325 N:      lpc32xx
2326
2327 ARM/Marvell Dove/MV78xx0/Orion SOC support
2328 M:      Andrew Lunn <[email protected]>
2329 M:      Sebastian Hesselbarth <[email protected]>
2330 M:      Gregory Clement <[email protected]>
2331 L:      [email protected] (moderated for non-subscribers)
2332 S:      Maintained
2333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git
2334 F:      Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt
2335 F:      Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt
2336 F:      Documentation/devicetree/bindings/soc/dove/
2337 F:      arch/arm/boot/dts/dove*
2338 F:      arch/arm/boot/dts/orion5x*
2339 F:      arch/arm/mach-dove/
2340 F:      arch/arm/mach-mv78xx0/
2341 F:      arch/arm/mach-orion5x/
2342 F:      arch/arm/plat-orion/
2343 F:      drivers/soc/dove/
2344
2345 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support
2346 M:      Andrew Lunn <[email protected]>
2347 M:      Gregory Clement <[email protected]>
2348 M:      Sebastian Hesselbarth <[email protected]>
2349 L:      [email protected] (moderated for non-subscribers)
2350 S:      Maintained
2351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git
2352 F:      Documentation/devicetree/bindings/arm/marvell/
2353 F:      arch/arm/boot/dts/armada*
2354 F:      arch/arm/boot/dts/kirkwood*
2355 F:      arch/arm/configs/mvebu_*_defconfig
2356 F:      arch/arm/mach-mvebu/
2357 F:      arch/arm64/boot/dts/marvell/armada*
2358 F:      arch/arm64/boot/dts/marvell/cn913*
2359 F:      drivers/cpufreq/armada-37xx-cpufreq.c
2360 F:      drivers/cpufreq/armada-8k-cpufreq.c
2361 F:      drivers/cpufreq/mvebu-cpufreq.c
2362 F:      drivers/irqchip/irq-armada-370-xp.c
2363 F:      drivers/irqchip/irq-mvebu-*
2364 F:      drivers/pinctrl/mvebu/
2365 F:      drivers/rtc/rtc-armada38x.c
2366
2367 ARM/Mediatek RTC DRIVER
2368 M:      Eddie Huang <[email protected]>
2369 M:      Sean Wang <[email protected]>
2370 L:      [email protected] (moderated for non-subscribers)
2371 L:      [email protected] (moderated for non-subscribers)
2372 S:      Maintained
2373 F:      Documentation/devicetree/bindings/rtc/rtc-mt2712.txt
2374 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
2375 F:      drivers/rtc/rtc-mt2712.c
2376 F:      drivers/rtc/rtc-mt6397.c
2377 F:      drivers/rtc/rtc-mt7622.c
2378
2379 ARM/Mediatek SoC support
2380 M:      Matthias Brugger <[email protected]>
2381 R:      AngeloGioacchino Del Regno <[email protected]>
2382 L:      [email protected]
2383 L:      [email protected] (moderated for non-subscribers)
2384 L:      [email protected] (moderated for non-subscribers)
2385 S:      Maintained
2386 W:      https://mtk.wiki.kernel.org/
2387 C:      irc://irc.libera.chat/linux-mediatek
2388 F:      arch/arm/boot/dts/mt2*
2389 F:      arch/arm/boot/dts/mt6*
2390 F:      arch/arm/boot/dts/mt7*
2391 F:      arch/arm/boot/dts/mt8*
2392 F:      arch/arm/mach-mediatek/
2393 F:      arch/arm64/boot/dts/mediatek/
2394 F:      drivers/soc/mediatek/
2395 N:      mtk
2396 N:      mt[2678]
2397 K:      mediatek
2398
2399 ARM/Mediatek USB3 PHY DRIVER
2400 M:      Chunfeng Yun <[email protected]>
2401 L:      [email protected] (moderated for non-subscribers)
2402 L:      [email protected] (moderated for non-subscribers)
2403 S:      Maintained
2404 F:      Documentation/devicetree/bindings/phy/mediatek,*
2405 F:      drivers/phy/mediatek/
2406
2407 ARM/Microchip (AT91) SoC support
2408 M:      Nicolas Ferre <[email protected]>
2409 M:      Alexandre Belloni <[email protected]>
2410 M:      Claudiu Beznea <[email protected]>
2411 L:      [email protected] (moderated for non-subscribers)
2412 S:      Supported
2413 W:      http://www.linux4sam.org
2414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
2415 F:      arch/arm/boot/dts/at91*.dts
2416 F:      arch/arm/boot/dts/at91*.dtsi
2417 F:      arch/arm/boot/dts/sama*.dts
2418 F:      arch/arm/boot/dts/sama*.dtsi
2419 F:      arch/arm/include/debug/at91.S
2420 F:      arch/arm/mach-at91/
2421 F:      drivers/memory/atmel*
2422 F:      drivers/watchdog/sama5d4_wdt.c
2423 F:      include/soc/at91/
2424 X:      drivers/input/touchscreen/atmel_mxt_ts.c
2425 X:      drivers/net/wireless/atmel/
2426 N:      at91
2427 N:      atmel
2428
2429 ARM/Microchip Sparx5 SoC support
2430 M:      Lars Povlsen <[email protected]>
2431 M:      Steen Hegelund <[email protected]>
2432 M:      Daniel Machon <[email protected]>
2433 M:      [email protected]
2434 L:      [email protected] (moderated for non-subscribers)
2435 S:      Supported
2436 T:      git git://github.com/microchip-ung/linux-upstream.git
2437 F:      arch/arm64/boot/dts/microchip/
2438 F:      drivers/net/ethernet/microchip/vcap/
2439 F:      drivers/pinctrl/pinctrl-microchip-sgpio.c
2440 N:      sparx5
2441
2442 Microchip Timer Counter Block (TCB) Capture Driver
2443 M:      Kamel Bouhara <[email protected]>
2444 L:      [email protected] (moderated for non-subscribers)
2445 L:      [email protected]
2446 S:      Maintained
2447 F:      drivers/counter/microchip-tcb-capture.c
2448
2449 ARM/MILBEAUT ARCHITECTURE
2450 M:      Taichi Sugaya <[email protected]>
2451 M:      Takao Orito <[email protected]>
2452 L:      [email protected] (moderated for non-subscribers)
2453 S:      Maintained
2454 F:      arch/arm/boot/dts/milbeaut*
2455 F:      arch/arm/mach-milbeaut/
2456 N:      milbeaut
2457
2458 ARM/MStar/Sigmastar Armv7 SoC support
2459 M:      Daniel Palmer <[email protected]>
2460 M:      Romain Perier <[email protected]>
2461 L:      [email protected] (moderated for non-subscribers)
2462 S:      Maintained
2463 W:      http://linux-chenxing.org/
2464 T:      git git://github.com/linux-chenxing/linux.git
2465 F:      Documentation/devicetree/bindings/arm/mstar/*
2466 F:      Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml
2467 F:      Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml
2468 F:      arch/arm/boot/dts/mstar-*
2469 F:      arch/arm/mach-mstar/
2470 F:      drivers/clk/mstar/
2471 F:      drivers/clocksource/timer-msc313e.c
2472 F:      drivers/gpio/gpio-msc313.c
2473 F:      drivers/rtc/rtc-msc313.c
2474 F:      drivers/watchdog/msc313e_wdt.c
2475 F:      include/dt-bindings/clock/mstar-*
2476 F:      include/dt-bindings/gpio/msc313-gpio.h
2477
2478 ARM/NOMADIK/Ux500 ARCHITECTURES
2479 M:      Linus Walleij <[email protected]>
2480 L:      [email protected] (moderated for non-subscribers)
2481 S:      Maintained
2482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
2483 F:      Documentation/devicetree/bindings/arm/ste-*
2484 F:      Documentation/devicetree/bindings/arm/ux500.yaml
2485 F:      Documentation/devicetree/bindings/arm/ux500/
2486 F:      Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml
2487 F:      arch/arm/boot/dts/ste-*
2488 F:      arch/arm/mach-nomadik/
2489 F:      arch/arm/mach-ux500/
2490 F:      drivers/clk/clk-nomadik.c
2491 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2492 F:      drivers/dma/ste_dma40*
2493 F:      drivers/hwspinlock/u8500_hsem.c
2494 F:      drivers/i2c/busses/i2c-nomadik.c
2495 F:      drivers/iio/adc/ab8500-gpadc.c
2496 F:      drivers/mfd/ab8500*
2497 F:      drivers/mfd/abx500*
2498 F:      drivers/mfd/db8500*
2499 F:      drivers/pinctrl/nomadik/
2500 F:      drivers/rtc/rtc-ab8500.c
2501 F:      drivers/rtc/rtc-pl031.c
2502 F:      drivers/soc/ux500/
2503
2504 ARM/NUVOTON NPCM ARCHITECTURE
2505 M:      Avi Fishman <[email protected]>
2506 M:      Tomer Maimon <[email protected]>
2507 M:      Tali Perry <[email protected]>
2508 R:      Patrick Venture <[email protected]>
2509 R:      Nancy Yuen <[email protected]>
2510 R:      Benjamin Fair <[email protected]>
2511 L:      [email protected] (moderated for non-subscribers)
2512 S:      Supported
2513 F:      Documentation/devicetree/bindings/*/*/*npcm*
2514 F:      Documentation/devicetree/bindings/*/*npcm*
2515 F:      Documentation/devicetree/bindings/arm/npcm/*
2516 F:      Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml
2517 F:      arch/arm/boot/dts/nuvoton-npcm*
2518 F:      arch/arm/mach-npcm/
2519 F:      arch/arm64/boot/dts/nuvoton/
2520 F:      drivers/*/*npcm*
2521 F:      drivers/*/*/*npcm*
2522 F:      drivers/rtc/rtc-nct3018y.c
2523 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clock.h
2524 F:      include/dt-bindings/clock/nuvoton,npcm845-clk.h
2525
2526 ARM/NUVOTON WPCM450 ARCHITECTURE
2527 M:      Jonathan Neuschäfer <[email protected]>
2528 L:      [email protected] (moderated for non-subscribers)
2529 S:      Maintained
2530 W:      https://github.com/neuschaefer/wpcm450/wiki
2531 F:      Documentation/devicetree/bindings/*/*wpcm*
2532 F:      arch/arm/boot/dts/nuvoton-wpcm450*
2533 F:      arch/arm/configs/wpcm450_defconfig
2534 F:      arch/arm/mach-npcm/wpcm450.c
2535 F:      drivers/*/*/*wpcm*
2536 F:      drivers/*/*wpcm*
2537
2538 ARM/NXP S32G ARCHITECTURE
2539 M:      Chester Lin <[email protected]>
2540 R:      Andreas Färber <[email protected]>
2541 R:      Matthias Brugger <[email protected]>
2542 R:      NXP S32 Linux Team <[email protected]>
2543 L:      [email protected] (moderated for non-subscribers)
2544 S:      Maintained
2545 F:      arch/arm64/boot/dts/freescale/s32g*.dts*
2546
2547 ARM/Orion SoC/Technologic Systems TS-78xx platform support
2548 M:      Alexander Clouter <[email protected]>
2549 L:      [email protected] (moderated for non-subscribers)
2550 S:      Maintained
2551 W:      http://www.digriz.org.uk/ts78xx/kernel
2552 F:      arch/arm/mach-orion5x/ts78xx-*
2553
2554 ARM/OXNAS platform support
2555 M:      Neil Armstrong <[email protected]>
2556 L:      [email protected] (moderated for non-subscribers)
2557 L:      [email protected] (moderated for non-subscribers)
2558 S:      Maintained
2559 F:      arch/arm/boot/dts/ox8*.dts*
2560 F:      arch/arm/mach-oxnas/
2561 F:      drivers/power/reset/oxnas-restart.c
2562 N:      oxnas
2563
2564 ARM/QUALCOMM SUPPORT
2565 M:      Andy Gross <[email protected]>
2566 M:      Bjorn Andersson <[email protected]>
2567 R:      Konrad Dybcio <[email protected]>
2568 L:      [email protected]
2569 S:      Maintained
2570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
2571 F:      Documentation/devicetree/bindings/*/qcom*
2572 F:      Documentation/devicetree/bindings/soc/qcom/
2573 F:      arch/arm/boot/dts/qcom-*.dts
2574 F:      arch/arm/boot/dts/qcom-*.dtsi
2575 F:      arch/arm/configs/qcom_defconfig
2576 F:      arch/arm/mach-qcom/
2577 F:      arch/arm64/boot/dts/qcom/
2578 F:      drivers/*/*/qcom*
2579 F:      drivers/*/*/qcom/
2580 F:      drivers/*/pm8???-*
2581 F:      drivers/*/qcom*
2582 F:      drivers/*/qcom/
2583 F:      drivers/bluetooth/btqcomsmd.c
2584 F:      drivers/clocksource/timer-qcom.c
2585 F:      drivers/cpuidle/cpuidle-qcom-spm.c
2586 F:      drivers/extcon/extcon-qcom*
2587 F:      drivers/i2c/busses/i2c-qcom-geni.c
2588 F:      drivers/i2c/busses/i2c-qup.c
2589 F:      drivers/iommu/msm*
2590 F:      drivers/mfd/ssbi.c
2591 F:      drivers/mmc/host/mmci_qcom*
2592 F:      drivers/mmc/host/sdhci-msm.c
2593 F:      drivers/pci/controller/dwc/pcie-qcom.c
2594 F:      drivers/phy/qualcomm/
2595 F:      drivers/power/*/msm*
2596 F:      drivers/reset/reset-qcom-*
2597 F:      drivers/ufs/host/ufs-qcom*
2598 F:      drivers/spi/spi-geni-qcom.c
2599 F:      drivers/spi/spi-qcom-qspi.c
2600 F:      drivers/spi/spi-qup.c
2601 F:      drivers/tty/serial/msm_serial.c
2602 F:      drivers/usb/dwc3/dwc3-qcom.c
2603 F:      include/dt-bindings/*/qcom*
2604 F:      include/linux/*/qcom*
2605 F:      include/linux/soc/qcom/
2606
2607 ARM/RDA MICRO ARCHITECTURE
2608 M:      Manivannan Sadhasivam <[email protected]>
2609 L:      [email protected] (moderated for non-subscribers)
2610 L:      [email protected] (moderated for non-subscribers)
2611 S:      Maintained
2612 F:      Documentation/devicetree/bindings/arm/rda.yaml
2613 F:      Documentation/devicetree/bindings/gpio/gpio-rda.yaml
2614 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml
2615 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml
2616 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml
2617 F:      arch/arm/boot/dts/rda8810pl-*
2618 F:      drivers/clocksource/timer-rda.c
2619 F:      drivers/gpio/gpio-rda.c
2620 F:      drivers/irqchip/irq-rda-intc.c
2621 F:      drivers/tty/serial/rda-uart.c
2622
2623 ARM/REALTEK ARCHITECTURE
2624 M:      Andreas Färber <[email protected]>
2625 L:      [email protected] (moderated for non-subscribers)
2626 L:      [email protected] (moderated for non-subscribers)
2627 S:      Maintained
2628 F:      Documentation/devicetree/bindings/arm/realtek.yaml
2629 F:      arch/arm/boot/dts/rtd*
2630 F:      arch/arm/mach-realtek/
2631 F:      arch/arm64/boot/dts/realtek/
2632
2633 ARM/RISC-V/RENESAS ARCHITECTURE
2634 M:      Geert Uytterhoeven <[email protected]>
2635 M:      Magnus Damm <[email protected]>
2636 L:      [email protected]
2637 S:      Supported
2638 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2639 C:      irc://irc.libera.chat/renesas-soc
2640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next
2641 F:      Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml
2642 F:      Documentation/devicetree/bindings/soc/renesas/
2643 F:      arch/arm/boot/dts/emev2*
2644 F:      arch/arm/boot/dts/gr-peach*
2645 F:      arch/arm/boot/dts/iwg20d-q7*
2646 F:      arch/arm/boot/dts/r7s*
2647 F:      arch/arm/boot/dts/r8a*
2648 F:      arch/arm/boot/dts/r9a*
2649 F:      arch/arm/boot/dts/sh*
2650 F:      arch/arm/configs/shmobile_defconfig
2651 F:      arch/arm/include/debug/renesas-scif.S
2652 F:      arch/arm/mach-shmobile/
2653 F:      arch/arm64/boot/dts/renesas/
2654 F:      arch/riscv/boot/dts/renesas/
2655 F:      drivers/soc/renesas/
2656 F:      include/linux/soc/renesas/
2657
2658 ARM/RISCPC ARCHITECTURE
2659 M:      Russell King <[email protected]>
2660 L:      [email protected] (moderated for non-subscribers)
2661 S:      Maintained
2662 W:      http://www.armlinux.org.uk/
2663 F:      arch/arm/include/asm/hardware/ioc.h
2664 F:      arch/arm/include/asm/hardware/iomd.h
2665 F:      arch/arm/include/asm/hardware/memc.h
2666 F:      arch/arm/mach-rpc/
2667 F:      drivers/net/ethernet/8390/etherh.c
2668 F:      drivers/net/ethernet/i825xx/ether1*
2669 F:      drivers/net/ethernet/seeq/ether3*
2670 F:      drivers/scsi/arm/
2671
2672 ARM/Rockchip SoC support
2673 M:      Heiko Stuebner <[email protected]>
2674 L:      [email protected] (moderated for non-subscribers)
2675 L:      [email protected]
2676 S:      Maintained
2677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2678 F:      Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
2679 F:      Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
2680 F:      Documentation/devicetree/bindings/spi/spi-rockchip.yaml
2681 F:      arch/arm/boot/dts/rk3*
2682 F:      arch/arm/boot/dts/rv11*
2683 F:      arch/arm/mach-rockchip/
2684 F:      drivers/*/*/*rockchip*
2685 F:      drivers/*/*rockchip*
2686 F:      drivers/clk/rockchip/
2687 F:      drivers/i2c/busses/i2c-rk3x.c
2688 F:      sound/soc/rockchip/
2689 N:      rockchip
2690
2691 ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES
2692 M:      Krzysztof Kozlowski <[email protected]>
2693 R:      Alim Akhtar <[email protected]>
2694 L:      [email protected] (moderated for non-subscribers)
2695 L:      [email protected]
2696 S:      Maintained
2697 C:      irc://irc.libera.chat/linux-exynos
2698 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2699 B:      mailto:[email protected]
2700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
2701 F:      Documentation/arm/samsung/
2702 F:      Documentation/devicetree/bindings/arm/samsung/
2703 F:      Documentation/devicetree/bindings/hwinfo/samsung,*
2704 F:      Documentation/devicetree/bindings/power/pd-samsung.yaml
2705 F:      Documentation/devicetree/bindings/soc/samsung/
2706 F:      arch/arm/boot/dts/exynos*
2707 F:      arch/arm/boot/dts/s3c*
2708 F:      arch/arm/boot/dts/s5p*
2709 F:      arch/arm/mach-exynos*/
2710 F:      arch/arm/mach-s3c/
2711 F:      arch/arm/mach-s5p*/
2712 F:      arch/arm64/boot/dts/exynos/
2713 F:      drivers/*/*/*s3c24*
2714 F:      drivers/*/*s3c24*
2715 F:      drivers/*/*s3c64xx*
2716 F:      drivers/*/*s5pv210*
2717 F:      drivers/clocksource/samsung_pwm_timer.c
2718 F:      drivers/memory/samsung/
2719 F:      drivers/pwm/pwm-samsung.c
2720 F:      drivers/soc/samsung/
2721 F:      drivers/tty/serial/samsung*
2722 F:      include/clocksource/samsung_pwm.h
2723 F:      include/linux/platform_data/*s3c*
2724 F:      include/linux/serial_s3c.h
2725 F:      include/linux/soc/samsung/
2726 N:      exynos
2727 N:      s3c64xx
2728 N:      s5pv210
2729
2730 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2731 M:      Łukasz Stelmach <[email protected]>
2732 L:      [email protected] (moderated for non-subscribers)
2733 L:      [email protected]
2734 S:      Maintained
2735 F:      drivers/media/platform/samsung/s5p-g2d/
2736
2737 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2738 M:      Marek Szyprowski <[email protected]>
2739 L:      [email protected]
2740 L:      [email protected]
2741 S:      Maintained
2742 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2743 F:      drivers/media/cec/platform/s5p/
2744
2745 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2746 M:      Andrzej Pietrasiewicz <[email protected]>
2747 M:      Jacek Anaszewski <[email protected]>
2748 M:      Sylwester Nawrocki <[email protected]>
2749 L:      [email protected] (moderated for non-subscribers)
2750 L:      [email protected]
2751 S:      Maintained
2752 F:      Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml
2753 F:      drivers/media/platform/samsung/s5p-jpeg/
2754
2755 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2756 M:      Marek Szyprowski <[email protected]>
2757 M:      Andrzej Hajda <[email protected]>
2758 L:      [email protected] (moderated for non-subscribers)
2759 L:      [email protected]
2760 S:      Maintained
2761 F:      drivers/media/platform/samsung/s5p-mfc/
2762
2763 ARM/SOCFPGA ARCHITECTURE
2764 M:      Dinh Nguyen <[email protected]>
2765 S:      Maintained
2766 W:      http://www.rocketboards.org
2767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2768 F:      arch/arm/boot/dts/socfpga*
2769 F:      arch/arm/configs/socfpga_defconfig
2770 F:      arch/arm/mach-socfpga/
2771 F:      arch/arm64/boot/dts/altera/
2772 F:      arch/arm64/boot/dts/intel/
2773
2774 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2775 M:      Dinh Nguyen <[email protected]>
2776 S:      Maintained
2777 F:      drivers/clk/socfpga/
2778
2779 ARM/SOCFPGA EDAC SUPPORT
2780 M:      Dinh Nguyen <[email protected]>
2781 S:      Maintained
2782 F:      drivers/edac/altera_edac.[ch]
2783
2784 ARM/SPREADTRUM SoC SUPPORT
2785 M:      Orson Zhai <[email protected]>
2786 M:      Baolin Wang <[email protected]>
2787 M:      Chunyan Zhang <[email protected]>
2788 S:      Maintained
2789 F:      arch/arm64/boot/dts/sprd
2790 N:      sprd
2791 N:      sc27xx
2792 N:      sc2731
2793
2794 ARM/STI ARCHITECTURE
2795 M:      Patrice Chotard <[email protected]>
2796 L:      [email protected] (moderated for non-subscribers)
2797 S:      Maintained
2798 W:      http://www.stlinux.com
2799 F:      Documentation/devicetree/bindings/spi/st,ssc-spi.yaml
2800 F:      Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml
2801 F:      arch/arm/boot/dts/sti*
2802 F:      arch/arm/mach-sti/
2803 F:      drivers/ata/ahci_st.c
2804 F:      drivers/char/hw_random/st-rng.c
2805 F:      drivers/clocksource/arm_global_timer.c
2806 F:      drivers/clocksource/clksrc_st_lpc.c
2807 F:      drivers/cpufreq/sti-cpufreq.c
2808 F:      drivers/dma/st_fdma*
2809 F:      drivers/i2c/busses/i2c-st.c
2810 F:      drivers/media/platform/st/sti/c8sectpfe/
2811 F:      drivers/media/rc/st_rc.c
2812 F:      drivers/mmc/host/sdhci-st.c
2813 F:      drivers/phy/st/phy-miphy28lp.c
2814 F:      drivers/phy/st/phy-stih407-usb.c
2815 F:      drivers/pinctrl/pinctrl-st.c
2816 F:      drivers/remoteproc/st_remoteproc.c
2817 F:      drivers/remoteproc/st_slim_rproc.c
2818 F:      drivers/reset/sti/
2819 F:      drivers/rtc/rtc-st-lpc.c
2820 F:      drivers/tty/serial/st-asc.c
2821 F:      drivers/usb/dwc3/dwc3-st.c
2822 F:      drivers/usb/host/ehci-st.c
2823 F:      drivers/usb/host/ohci-st.c
2824 F:      drivers/watchdog/st_lpc_wdt.c
2825 F:      include/linux/remoteproc/st_slim_rproc.h
2826
2827 ARM/STM32 ARCHITECTURE
2828 M:      Maxime Coquelin <[email protected]>
2829 M:      Alexandre Torgue <[email protected]>
2830 L:      [email protected] (moderated for non-subscribers)
2831 L:      [email protected] (moderated for non-subscribers)
2832 S:      Maintained
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2834 F:      arch/arm/boot/dts/stm32*
2835 F:      arch/arm/mach-stm32/
2836 F:      drivers/clocksource/armv7m_systick.c
2837 N:      stm32
2838 N:      stm
2839
2840 ARM/SUNPLUS SP7021 SOC SUPPORT
2841 M:      Qin Jian <[email protected]>
2842 L:      [email protected] (moderated for mon-subscribers)
2843 S:      Maintained
2844 W:      https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview
2845 F:      Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml
2846 F:      Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml
2847 F:      Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml
2848 F:      Documentation/devicetree/bindings/reset/sunplus,reset.yaml
2849 F:      arch/arm/boot/dts/sunplus-sp7021*.dts*
2850 F:      arch/arm/configs/sp7021_*defconfig
2851 F:      arch/arm/mach-sunplus/
2852 F:      drivers/irqchip/irq-sp7021-intc.c
2853 F:      drivers/reset/reset-sunplus.c
2854 F:      include/dt-bindings/clock/sunplus,sp7021-clkc.h
2855 F:      include/dt-bindings/reset/sunplus,sp7021-reset.h
2856
2857 ARM/Synaptics SoC support
2858 M:      Jisheng Zhang <[email protected]>
2859 M:      Sebastian Hesselbarth <[email protected]>
2860 L:      [email protected] (moderated for non-subscribers)
2861 S:      Maintained
2862 F:      arch/arm/boot/dts/berlin*
2863 F:      arch/arm/mach-berlin/
2864 F:      arch/arm64/boot/dts/synaptics/
2865
2866 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2867 M:      Lennert Buytenhek <[email protected]>
2868 L:      [email protected] (moderated for non-subscribers)
2869 S:      Maintained
2870
2871 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2872 M:      Hans Verkuil <[email protected]>
2873 L:      [email protected]
2874 L:      [email protected]
2875 S:      Maintained
2876 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2877 F:      drivers/media/cec/platform/tegra/
2878
2879 ARM/TESLA FSD SoC SUPPORT
2880 M:      Alim Akhtar <[email protected]>
2881 M:      [email protected]
2882 L:      [email protected] (moderated for non-subscribers)
2883 L:      [email protected]
2884 S:      Maintained
2885 F:      arch/arm64/boot/dts/tesla/
2886
2887 ARM/TETON BGA MACHINE SUPPORT
2888 M:      "Mark F. Brown" <[email protected]>
2889 L:      [email protected] (moderated for non-subscribers)
2890 S:      Maintained
2891
2892 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2893 M:      Santosh Shilimkar <[email protected]>
2894 L:      [email protected]
2895 S:      Maintained
2896 F:      drivers/memory/*emif*
2897
2898 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2899 M:      Nishanth Menon <[email protected]>
2900 M:      Santosh Shilimkar <[email protected]>
2901 L:      [email protected] (moderated for non-subscribers)
2902 S:      Maintained
2903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
2904 F:      arch/arm/boot/dts/keystone-*
2905 F:      arch/arm/mach-keystone/
2906
2907 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2908 M:      Santosh Shilimkar <[email protected]>
2909 L:      [email protected]
2910 S:      Maintained
2911 F:      drivers/clk/keystone/
2912
2913 ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE
2914 M:      Santosh Shilimkar <[email protected]>
2915 L:      [email protected] (moderated for non-subscribers)
2916 L:      [email protected]
2917 S:      Maintained
2918 F:      drivers/clocksource/timer-keystone.c
2919
2920 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2921 M:      Santosh Shilimkar <[email protected]>
2922 L:      [email protected]
2923 S:      Maintained
2924 F:      drivers/power/reset/keystone-reset.c
2925
2926 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2927 M:      Nishanth Menon <[email protected]>
2928 M:      Vignesh Raghavendra <[email protected]>
2929 M:      Tero Kristo <[email protected]>
2930 L:      [email protected] (moderated for non-subscribers)
2931 S:      Supported
2932 F:      Documentation/devicetree/bindings/arm/ti/k3.yaml
2933 F:      Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml
2934 F:      arch/arm64/boot/dts/ti/Makefile
2935 F:      arch/arm64/boot/dts/ti/k3-*
2936 F:      include/dt-bindings/pinctrl/k3.h
2937
2938 ARM/TOSHIBA VISCONTI ARCHITECTURE
2939 M:      Nobuhiro Iwamatsu <[email protected]>
2940 L:      [email protected] (moderated for non-subscribers)
2941 S:      Supported
2942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git
2943 F:      Documentation/devicetree/bindings/arm/toshiba.yaml
2944 F:      Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml
2945 F:      Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml
2946 F:      Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml
2947 F:      Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml
2948 F:      Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml
2949 F:      Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml
2950 F:      Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml
2951 F:      arch/arm64/boot/dts/toshiba/
2952 F:      drivers/clk/visconti/
2953 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
2954 F:      drivers/gpio/gpio-visconti.c
2955 F:      drivers/pci/controller/dwc/pcie-visconti.c
2956 F:      drivers/pinctrl/visconti/
2957 F:      drivers/watchdog/visconti_wdt.c
2958 N:      visconti
2959
2960 ARM/UNIPHIER ARCHITECTURE
2961 M:      Kunihiko Hayashi <[email protected]>
2962 M:      Masami Hiramatsu <[email protected]>
2963 L:      [email protected] (moderated for non-subscribers)
2964 S:      Maintained
2965 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
2966 F:      Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
2967 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml
2968 F:      Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml
2969 F:      arch/arm/boot/dts/uniphier*
2970 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2971 F:      arch/arm/mach-uniphier/
2972 F:      arch/arm/mm/cache-uniphier.c
2973 F:      arch/arm64/boot/dts/socionext/uniphier*
2974 F:      drivers/bus/uniphier-system-bus.c
2975 F:      drivers/clk/uniphier/
2976 F:      drivers/dma/uniphier-mdmac.c
2977 F:      drivers/gpio/gpio-uniphier.c
2978 F:      drivers/i2c/busses/i2c-uniphier*
2979 F:      drivers/irqchip/irq-uniphier-aidet.c
2980 F:      drivers/mmc/host/uniphier-sd.c
2981 F:      drivers/pinctrl/uniphier/
2982 F:      drivers/reset/reset-uniphier.c
2983 F:      drivers/tty/serial/8250/8250_uniphier.c
2984 N:      uniphier
2985
2986 ARM/VERSATILE EXPRESS PLATFORM
2987 M:      Liviu Dudau <[email protected]>
2988 M:      Sudeep Holla <[email protected]>
2989 M:      Lorenzo Pieralisi <[email protected]>
2990 L:      [email protected] (moderated for non-subscribers)
2991 S:      Maintained
2992 F:      */*/*/vexpress*
2993 F:      */*/vexpress*
2994 F:      arch/arm/boot/dts/vexpress*
2995 F:      arch/arm/mach-versatile/
2996 F:      arch/arm64/boot/dts/arm/
2997 F:      drivers/clk/versatile/clk-vexpress-osc.c
2998 F:      drivers/clocksource/timer-versatile.c
2999 N:      mps2
3000
3001 ARM/VFP SUPPORT
3002 M:      Russell King <[email protected]>
3003 L:      [email protected] (moderated for non-subscribers)
3004 S:      Maintained
3005 W:      http://www.armlinux.org.uk/
3006 F:      arch/arm/vfp/
3007
3008 ARM/VT8500 ARM ARCHITECTURE
3009 L:      [email protected] (moderated for non-subscribers)
3010 S:      Orphan
3011 F:      Documentation/devicetree/bindings/i2c/i2c-wmt.txt
3012 F:      arch/arm/mach-vt8500/
3013 F:      drivers/clocksource/timer-vt8500.c
3014 F:      drivers/i2c/busses/i2c-wmt.c
3015 F:      drivers/mmc/host/wmt-sdmmc.c
3016 F:      drivers/pwm/pwm-vt8500.c
3017 F:      drivers/rtc/rtc-vt8500.c
3018 F:      drivers/tty/serial/vt8500_serial.c
3019 F:      drivers/usb/host/ehci-platform.c
3020 F:      drivers/usb/host/uhci-platform.c
3021 F:      drivers/video/fbdev/vt8500lcdfb.*
3022 F:      drivers/video/fbdev/wm8505fb*
3023 F:      drivers/video/fbdev/wmt_ge_rops.*
3024
3025 ARM/ZYNQ ARCHITECTURE
3026 M:      Michal Simek <[email protected]>
3027 L:      [email protected] (moderated for non-subscribers)
3028 S:      Supported
3029 W:      http://wiki.xilinx.com
3030 T:      git https://github.com/Xilinx/linux-xlnx.git
3031 F:      Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml
3032 F:      Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
3033 F:      Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml
3034 F:      Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml
3035 F:      Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml
3036 F:      arch/arm/mach-zynq/
3037 F:      drivers/clocksource/timer-cadence-ttc.c
3038 F:      drivers/cpuidle/cpuidle-zynq.c
3039 F:      drivers/edac/synopsys_edac.c
3040 F:      drivers/i2c/busses/i2c-cadence.c
3041 F:      drivers/i2c/busses/i2c-xiic.c
3042 F:      drivers/mmc/host/sdhci-of-arasan.c
3043 N:      zynq
3044 N:      xilinx
3045
3046 ARM64 PORT (AARCH64 ARCHITECTURE)
3047 M:      Catalin Marinas <[email protected]>
3048 M:      Will Deacon <[email protected]>
3049 L:      [email protected] (moderated for non-subscribers)
3050 S:      Maintained
3051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
3052 F:      Documentation/arm64/
3053 F:      arch/arm64/
3054 F:      tools/testing/selftests/arm64/
3055 X:      arch/arm64/boot/dts/
3056
3057 ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER
3058 M:      George McCollister <[email protected]>
3059 L:      [email protected]
3060 S:      Maintained
3061 F:      Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml
3062 F:      drivers/net/dsa/xrs700x/*
3063 F:      net/dsa/tag_xrs700x.c
3064
3065 AS3645A LED FLASH CONTROLLER DRIVER
3066 M:      Sakari Ailus <[email protected]>
3067 L:      [email protected]
3068 S:      Maintained
3069 F:      drivers/leds/flash/leds-as3645a.c
3070
3071 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
3072 M:      Tianshu Qiu <[email protected]>
3073 L:      [email protected]
3074 S:      Maintained
3075 T:      git git://linuxtv.org/media_tree.git
3076 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
3077 F:      drivers/media/i2c/ak7375.c
3078
3079 ASAHI KASEI AK8974 DRIVER
3080 M:      Linus Walleij <[email protected]>
3081 L:      [email protected]
3082 S:      Supported
3083 W:      http://www.akm.com/
3084 F:      drivers/iio/magnetometer/ak8974.c
3085
3086 ASC7621 HARDWARE MONITOR DRIVER
3087 M:      George Joseph <[email protected]>
3088 L:      [email protected]
3089 S:      Maintained
3090 F:      Documentation/hwmon/asc7621.rst
3091 F:      drivers/hwmon/asc7621.c
3092
3093 ASIX AX88796C SPI ETHERNET ADAPTER
3094 M:      Łukasz Stelmach <[email protected]>
3095 S:      Maintained
3096 F:      Documentation/devicetree/bindings/net/asix,ax88796c.yaml
3097 F:      drivers/net/ethernet/asix/ax88796c_*
3098
3099 ASPEED PECI CONTROLLER
3100 M:      Iwona Winiarska <[email protected]>
3101 L:      [email protected] (moderated for non-subscribers)
3102 L:      [email protected] (moderated for non-subscribers)
3103 S:      Supported
3104 F:      Documentation/devicetree/bindings/peci/peci-aspeed.yaml
3105 F:      drivers/peci/controller/peci-aspeed.c
3106
3107 ASPEED PINCTRL DRIVERS
3108 M:      Andrew Jeffery <[email protected]>
3109 L:      [email protected] (moderated for non-subscribers)
3110 L:      [email protected] (moderated for non-subscribers)
3111 L:      [email protected]
3112 S:      Maintained
3113 F:      Documentation/devicetree/bindings/pinctrl/aspeed,*
3114 F:      drivers/pinctrl/aspeed/
3115
3116 ASPEED SCU INTERRUPT CONTROLLER DRIVER
3117 M:      Eddie James <[email protected]>
3118 L:      [email protected] (moderated for non-subscribers)
3119 S:      Maintained
3120 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt
3121 F:      drivers/irqchip/irq-aspeed-scu-ic.c
3122 F:      include/dt-bindings/interrupt-controller/aspeed-scu-ic.h
3123
3124 ASPEED SD/MMC DRIVER
3125 M:      Andrew Jeffery <[email protected]>
3126 L:      [email protected] (moderated for non-subscribers)
3127 L:      [email protected] (moderated for non-subscribers)
3128 L:      [email protected]
3129 S:      Maintained
3130 F:      Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
3131 F:      drivers/mmc/host/sdhci-of-aspeed*
3132
3133 ASPEED SMC SPI DRIVER
3134 M:      Chin-Ting Kuo <[email protected]>
3135 M:      Cédric Le Goater <[email protected]>
3136 L:      [email protected] (moderated for non-subscribers)
3137 L:      [email protected] (moderated for non-subscribers)
3138 L:      [email protected]
3139 S:      Maintained
3140 F:      Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml
3141 F:      drivers/spi/spi-aspeed-smc.c
3142
3143 ASPEED VIDEO ENGINE DRIVER
3144 M:      Eddie James <[email protected]>
3145 L:      [email protected]
3146 L:      [email protected] (moderated for non-subscribers)
3147 S:      Maintained
3148 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
3149 F:      drivers/media/platform/aspeed/
3150
3151 ASPEED USB UDC DRIVER
3152 M:      Neal Liu <[email protected]>
3153 L:      [email protected] (moderated for non-subscribers)
3154 S:      Maintained
3155 F:      Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml
3156 F:      drivers/usb/gadget/udc/aspeed_udc.c
3157
3158 ASPEED CRYPTO DRIVER
3159 M:      Neal Liu <[email protected]>
3160 L:      [email protected] (moderated for non-subscribers)
3161 S:      Maintained
3162 F:      Documentation/devicetree/bindings/crypto/aspeed,*
3163 F:      drivers/crypto/aspeed/
3164
3165 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
3166 M:      Corentin Chary <[email protected]>
3167 L:      [email protected]
3168 L:      [email protected]
3169 S:      Maintained
3170 W:      http://acpi4asus.sf.net
3171 F:      drivers/platform/x86/asus*.c
3172 F:      drivers/platform/x86/eeepc*.c
3173
3174 ASUS TF103C DOCK DRIVER
3175 M:      Hans de Goede <[email protected]>
3176 L:      [email protected]
3177 S:      Maintained
3178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
3179 F:      drivers/platform/x86/asus-tf103c-dock.c
3180
3181 ASUS WMI HARDWARE MONITOR DRIVER
3182 M:      Ed Brindley <[email protected]>
3183 M:      Denis Pauk <[email protected]>
3184 L:      [email protected]
3185 S:      Maintained
3186 F:      drivers/hwmon/asus_wmi_sensors.c
3187
3188 ASUS EC HARDWARE MONITOR DRIVER
3189 M:      Eugene Shalygin <[email protected]>
3190 L:      [email protected]
3191 S:      Maintained
3192 F:      drivers/hwmon/asus-ec-sensors.c
3193
3194 ASUS WIRELESS RADIO CONTROL DRIVER
3195 M:      João Paulo Rechi Vita <[email protected]>
3196 L:      [email protected]
3197 S:      Maintained
3198 F:      drivers/platform/x86/asus-wireless.c
3199
3200 ASYMMETRIC KEYS
3201 M:      David Howells <[email protected]>
3202 L:      [email protected]
3203 S:      Maintained
3204 F:      Documentation/crypto/asymmetric-keys.rst
3205 F:      crypto/asymmetric_keys/
3206 F:      include/crypto/pkcs7.h
3207 F:      include/crypto/public_key.h
3208 F:      include/linux/verification.h
3209
3210 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
3211 R:      Dan Williams <[email protected]>
3212 S:      Odd fixes
3213 W:      http://sourceforge.net/projects/xscaleiop
3214 F:      Documentation/crypto/async-tx-api.rst
3215 F:      crypto/async_tx/
3216 F:      include/linux/async_tx.h
3217
3218 AT24 EEPROM DRIVER
3219 M:      Bartosz Golaszewski <[email protected]>
3220 L:      [email protected]
3221 S:      Maintained
3222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
3223 F:      Documentation/devicetree/bindings/eeprom/at24.yaml
3224 F:      drivers/misc/eeprom/at24.c
3225
3226 ATA OVER ETHERNET (AOE) DRIVER
3227 M:      "Justin Sanders" <[email protected]>
3228 S:      Supported
3229 W:      http://www.openaoe.org/
3230 F:      Documentation/admin-guide/aoe/
3231 F:      drivers/block/aoe/
3232
3233 ATC260X PMIC MFD DRIVER
3234 M:      Manivannan Sadhasivam <[email protected]>
3235 M:      Cristian Ciocaltea <[email protected]>
3236 L:      [email protected]
3237 S:      Maintained
3238 F:      Documentation/devicetree/bindings/mfd/actions,atc260x.yaml
3239 F:      drivers/input/misc/atc260x-onkey.c
3240 F:      drivers/mfd/atc260*
3241 F:      drivers/power/reset/atc260x-poweroff.c
3242 F:      drivers/regulator/atc260x-regulator.c
3243 F:      include/linux/mfd/atc260x/*
3244
3245 ATHEROS 71XX/9XXX GPIO DRIVER
3246 M:      Alban Bedel <[email protected]>
3247 S:      Maintained
3248 W:      https://github.com/AlbanBedel/linux
3249 T:      git git://github.com/AlbanBedel/linux
3250 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
3251 F:      drivers/gpio/gpio-ath79.c
3252
3253 ATHEROS 71XX/9XXX USB PHY DRIVER
3254 M:      Alban Bedel <[email protected]>
3255 S:      Maintained
3256 W:      https://github.com/AlbanBedel/linux
3257 T:      git git://github.com/AlbanBedel/linux
3258 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
3259 F:      drivers/phy/qualcomm/phy-ath79-usb.c
3260
3261 ATHEROS ATH GENERIC UTILITIES
3262 M:      Kalle Valo <[email protected]>
3263 L:      [email protected]
3264 S:      Supported
3265 F:      drivers/net/wireless/ath/*
3266
3267 ATHEROS ATH5K WIRELESS DRIVER
3268 M:      Jiri Slaby <[email protected]>
3269 M:      Nick Kossifidis <[email protected]>
3270 M:      Luis Chamberlain <[email protected]>
3271 L:      [email protected]
3272 S:      Maintained
3273 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath5k
3274 F:      drivers/net/wireless/ath/ath5k/
3275
3276 ATHEROS ATH6KL WIRELESS DRIVER
3277 L:      [email protected]
3278 S:      Orphan
3279 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl
3280 F:      drivers/net/wireless/ath/ath6kl/
3281
3282 ATI_REMOTE2 DRIVER
3283 M:      Ville Syrjala <[email protected]>
3284 S:      Maintained
3285 F:      drivers/input/misc/ati_remote2.c
3286
3287 ATK0110 HWMON DRIVER
3288 M:      Luca Tettamanti <[email protected]>
3289 L:      [email protected]
3290 S:      Maintained
3291 F:      drivers/hwmon/asus_atk0110.c
3292
3293 ATLX ETHERNET DRIVERS
3294 M:      Chris Snook <[email protected]>
3295 L:      [email protected]
3296 S:      Maintained
3297 W:      http://sourceforge.net/projects/atl1
3298 W:      http://atl1.sourceforge.net
3299 F:      drivers/net/ethernet/atheros/
3300
3301 ATM
3302 M:      Chas Williams <[email protected]>
3303 L:      [email protected] (moderated for non-subscribers)
3304 L:      [email protected]
3305 S:      Maintained
3306 W:      http://linux-atm.sourceforge.net
3307 F:      drivers/atm/
3308 F:      include/linux/atm*
3309 F:      include/uapi/linux/atm*
3310
3311 ATMEL MACB ETHERNET DRIVER
3312 M:      Nicolas Ferre <[email protected]>
3313 M:      Claudiu Beznea <[email protected]>
3314 S:      Supported
3315 F:      drivers/net/ethernet/cadence/
3316
3317 ATMEL MAXTOUCH DRIVER
3318 M:      Nick Dyer <[email protected]>
3319 S:      Maintained
3320 T:      git git://github.com/ndyer/linux.git
3321 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.yaml
3322 F:      drivers/input/touchscreen/atmel_mxt_ts.c
3323
3324 ATMEL WIRELESS DRIVER
3325 M:      Simon Kelley <[email protected]>
3326 L:      [email protected]
3327 S:      Maintained
3328 W:      http://www.thekelleys.org.uk/atmel
3329 W:      http://atmelwlandriver.sourceforge.net/
3330 F:      drivers/net/wireless/atmel/atmel*
3331
3332 ATOMIC INFRASTRUCTURE
3333 M:      Will Deacon <[email protected]>
3334 M:      Peter Zijlstra <[email protected]>
3335 R:      Boqun Feng <[email protected]>
3336 R:      Mark Rutland <[email protected]>
3337 L:      [email protected]
3338 S:      Maintained
3339 F:      arch/*/include/asm/atomic*.h
3340 F:      include/*/atomic*.h
3341 F:      include/linux/refcount.h
3342 F:      Documentation/atomic_*.txt
3343 F:      scripts/atomic/
3344
3345 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
3346 M:      Bradley Grove <[email protected]>
3347 L:      [email protected]
3348 S:      Supported
3349 W:      http://www.attotech.com
3350 F:      drivers/scsi/esas2r
3351
3352 ATUSB IEEE 802.15.4 RADIO DRIVER
3353 M:      Stefan Schmidt <[email protected]>
3354 L:      [email protected]
3355 S:      Maintained
3356 F:      drivers/net/ieee802154/at86rf230.h
3357 F:      drivers/net/ieee802154/atusb.c
3358 F:      drivers/net/ieee802154/atusb.h
3359
3360 AUDIT SUBSYSTEM
3361 M:      Paul Moore <[email protected]>
3362 M:      Eric Paris <[email protected]>
3363 L:      [email protected]
3364 S:      Supported
3365 W:      https://github.com/linux-audit
3366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
3367 F:      include/asm-generic/audit_*.h
3368 F:      include/linux/audit.h
3369 F:      include/linux/audit_arch.h
3370 F:      include/uapi/linux/audit.h
3371 F:      kernel/audit*
3372 F:      lib/*audit.c
3373
3374 AUXILIARY DISPLAY DRIVERS
3375 M:      Miguel Ojeda <[email protected]>
3376 S:      Maintained
3377 F:      Documentation/devicetree/bindings/auxdisplay/
3378 F:      drivers/auxdisplay/
3379 F:      include/linux/cfag12864b.h
3380
3381 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
3382 M:      Andreas Klinger <[email protected]>
3383 L:      [email protected]
3384 S:      Maintained
3385 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml
3386 F:      drivers/iio/adc/hx711.c
3387
3388 AX.25 NETWORK LAYER
3389 M:      Ralf Baechle <[email protected]>
3390 L:      [email protected]
3391 S:      Maintained
3392 W:      http://www.linux-ax25.org/
3393 F:      include/net/ax25.h
3394 F:      include/uapi/linux/ax25.h
3395 F:      net/ax25/
3396
3397 AXENTIA ARM DEVICES
3398 M:      Peter Rosin <[email protected]>
3399 L:      [email protected] (moderated for non-subscribers)
3400 S:      Maintained
3401 F:      arch/arm/boot/dts/at91-linea.dtsi
3402 F:      arch/arm/boot/dts/at91-natte.dtsi
3403 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
3404 F:      arch/arm/boot/dts/at91-tse850-3.dts
3405
3406 AXENTIA ASOC DRIVERS
3407 M:      Peter Rosin <[email protected]>
3408 L:      [email protected] (moderated for non-subscribers)
3409 S:      Maintained
3410 F:      Documentation/devicetree/bindings/sound/axentia,*
3411 F:      sound/soc/atmel/tse850-pcm5142.c
3412
3413 AXI-FAN-CONTROL HARDWARE MONITOR DRIVER
3414 M:      Nuno Sá <[email protected]>
3415 L:      [email protected]
3416 S:      Supported
3417 W:      https://ez.analog.com/linux-software-drivers
3418 F:      Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml
3419 F:      drivers/hwmon/axi-fan-control.c
3420
3421 AXXIA I2C CONTROLLER
3422 M:      Krzysztof Adamski <[email protected]>
3423 L:      [email protected]
3424 S:      Maintained
3425 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
3426 F:      drivers/i2c/busses/i2c-axxia.c
3427
3428 AZ6007 DVB DRIVER
3429 M:      Mauro Carvalho Chehab <[email protected]>
3430 L:      [email protected]
3431 S:      Maintained
3432 W:      https://linuxtv.org
3433 T:      git git://linuxtv.org/media_tree.git
3434 F:      drivers/media/usb/dvb-usb-v2/az6007.c
3435
3436 AZTECH FM RADIO RECEIVER DRIVER
3437 M:      Hans Verkuil <[email protected]>
3438 L:      [email protected]
3439 S:      Maintained
3440 W:      https://linuxtv.org
3441 T:      git git://linuxtv.org/media_tree.git
3442 F:      drivers/media/radio/radio-aztech*
3443
3444 B43 WIRELESS DRIVER
3445 L:      [email protected]
3446 L:      [email protected]
3447 S:      Odd Fixes
3448 W:      https://wireless.wiki.kernel.org/en/users/Drivers/b43
3449 F:      drivers/net/wireless/broadcom/b43/
3450
3451 B43LEGACY WIRELESS DRIVER
3452 M:      Larry Finger <[email protected]>
3453 L:      [email protected]
3454 L:      [email protected]
3455 S:      Maintained
3456 W:      https://wireless.wiki.kernel.org/en/users/Drivers/b43
3457 F:      drivers/net/wireless/broadcom/b43legacy/
3458
3459 BACKLIGHT CLASS/SUBSYSTEM
3460 M:      Lee Jones <[email protected]>
3461 M:      Daniel Thompson <[email protected]>
3462 M:      Jingoo Han <[email protected]>
3463 L:      [email protected]
3464 S:      Maintained
3465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
3466 F:      Documentation/ABI/stable/sysfs-class-backlight
3467 F:      Documentation/ABI/testing/sysfs-class-backlight
3468 F:      Documentation/devicetree/bindings/leds/backlight
3469 F:      drivers/video/backlight/
3470 F:      include/linux/backlight.h
3471 F:      include/linux/pwm_backlight.h
3472
3473 BARCO P50 GPIO DRIVER
3474 M:      Santosh Kumar Yadav <[email protected]>
3475 M:      Peter Korsgaard <[email protected]>
3476 S:      Maintained
3477 F:      drivers/platform/x86/barco-p50-gpio.c
3478
3479 BATMAN ADVANCED
3480 M:      Marek Lindner <[email protected]>
3481 M:      Simon Wunderlich <[email protected]>
3482 M:      Antonio Quartulli <[email protected]>
3483 M:      Sven Eckelmann <[email protected]>
3484 L:      [email protected] (moderated for non-subscribers)
3485 S:      Maintained
3486 W:      https://www.open-mesh.org/
3487 Q:      https://patchwork.open-mesh.org/project/batman/list/
3488 B:      https://www.open-mesh.org/projects/batman-adv/issues
3489 C:      ircs://irc.hackint.org/batadv
3490 T:      git https://git.open-mesh.org/linux-merge.git
3491 F:      Documentation/networking/batman-adv.rst
3492 F:      include/uapi/linux/batadv_packet.h
3493 F:      include/uapi/linux/batman_adv.h
3494 F:      net/batman-adv/
3495
3496 BAYCOM/HDLCDRV DRIVERS FOR AX.25
3497 M:      Thomas Sailer <[email protected]>
3498 L:      [email protected]
3499 S:      Maintained
3500 W:      http://www.baycom.org/~tom/ham/ham.html
3501 F:      drivers/net/hamradio/baycom*
3502
3503 BCACHE (BLOCK LAYER CACHE)
3504 M:      Coly Li <[email protected]>
3505 M:      Kent Overstreet <[email protected]>
3506 L:      [email protected]
3507 S:      Maintained
3508 W:      http://bcache.evilpiepirate.org
3509 C:      irc://irc.oftc.net/bcache
3510 F:      drivers/md/bcache/
3511
3512 BDISP ST MEDIA DRIVER
3513 M:      Fabien Dessenne <[email protected]>
3514 L:      [email protected]
3515 S:      Supported
3516 W:      https://linuxtv.org
3517 T:      git git://linuxtv.org/media_tree.git
3518 F:      drivers/media/platform/st/sti/bdisp
3519
3520 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
3521 M:      Dariusz Marcinkiewicz <[email protected]>
3522 L:      [email protected]
3523 S:      Maintained
3524 F:      drivers/net/ethernet/ec_bhf.c
3525
3526 BEFS FILE SYSTEM
3527 M:      Luis de Bethencourt <[email protected]>
3528 M:      Salah Triki <[email protected]>
3529 S:      Maintained
3530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
3531 F:      Documentation/filesystems/befs.rst
3532 F:      fs/befs/
3533
3534 BFQ I/O SCHEDULER
3535 M:      Paolo Valente <[email protected]>
3536 M:      Jens Axboe <[email protected]>
3537 L:      [email protected]
3538 S:      Maintained
3539 F:      Documentation/block/bfq-iosched.rst
3540 F:      block/bfq-*
3541
3542 BFS FILE SYSTEM
3543 M:      "Tigran A. Aivazian" <[email protected]>
3544 S:      Maintained
3545 F:      Documentation/filesystems/bfs.rst
3546 F:      fs/bfs/
3547 F:      include/uapi/linux/bfs_fs.h
3548
3549 BITMAP API
3550 M:      Yury Norov <[email protected]>
3551 R:      Andy Shevchenko <[email protected]>
3552 R:      Rasmus Villemoes <[email protected]>
3553 S:      Maintained
3554 F:      include/linux/bitmap.h
3555 F:      include/linux/cpumask.h
3556 F:      include/linux/find.h
3557 F:      include/linux/nodemask.h
3558 F:      lib/bitmap.c
3559 F:      lib/cpumask.c
3560 F:      lib/cpumask_kunit.c
3561 F:      lib/find_bit.c
3562 F:      lib/find_bit_benchmark.c
3563 F:      lib/test_bitmap.c
3564 F:      tools/include/linux/bitmap.h
3565 F:      tools/include/linux/find.h
3566 F:      tools/lib/bitmap.c
3567 F:      tools/lib/find_bit.c
3568
3569 BLINKM RGB LED DRIVER
3570 M:      Jan-Simon Moeller <[email protected]>
3571 S:      Maintained
3572 F:      drivers/leds/leds-blinkm.c
3573
3574 BLOCK LAYER
3575 M:      Jens Axboe <[email protected]>
3576 L:      [email protected]
3577 S:      Maintained
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
3579 F:      Documentation/ABI/stable/sysfs-block
3580 F:      Documentation/block/
3581 F:      block/
3582 F:      drivers/block/
3583 F:      include/linux/bio.h
3584 F:      include/linux/blk*
3585 F:      kernel/trace/blktrace.c
3586 F:      lib/sbitmap.c
3587
3588 BLOCK2MTD DRIVER
3589 M:      Joern Engel <[email protected]>
3590 L:      [email protected]
3591 S:      Maintained
3592 F:      drivers/mtd/devices/block2mtd.c
3593
3594 BLUETOOTH DRIVERS
3595 M:      Marcel Holtmann <[email protected]>
3596 M:      Johan Hedberg <[email protected]>
3597 M:      Luiz Augusto von Dentz <[email protected]>
3598 L:      [email protected]
3599 S:      Supported
3600 W:      http://www.bluez.org/
3601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
3602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
3603 F:      drivers/bluetooth/
3604
3605 BLUETOOTH SUBSYSTEM
3606 M:      Marcel Holtmann <[email protected]>
3607 M:      Johan Hedberg <[email protected]>
3608 M:      Luiz Augusto von Dentz <[email protected]>
3609 L:      [email protected]
3610 S:      Supported
3611 W:      http://www.bluez.org/
3612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
3613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
3614 F:      include/net/bluetooth/
3615 F:      net/bluetooth/
3616
3617 BONDING DRIVER
3618 M:      Jay Vosburgh <[email protected]>
3619 M:      Andy Gospodarek <[email protected]>
3620 L:      [email protected]
3621 S:      Supported
3622 W:      http://sourceforge.net/projects/bonding/
3623 F:      Documentation/networking/bonding.rst
3624 F:      drivers/net/bonding/
3625 F:      include/net/bond*
3626 F:      include/uapi/linux/if_bonding.h
3627 F:      tools/testing/selftests/drivers/net/bonding/
3628
3629 BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER
3630 M:      Dan Robertson <[email protected]>
3631 L:      [email protected]
3632 S:      Maintained
3633 F:      Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml
3634 F:      drivers/iio/accel/bma400*
3635
3636 BPF [GENERAL] (Safe Dynamic Programs and Tools)
3637 M:      Alexei Starovoitov <[email protected]>
3638 M:      Daniel Borkmann <[email protected]>
3639 M:      Andrii Nakryiko <[email protected]>
3640 R:      Martin KaFai Lau <[email protected]>
3641 R:      Song Liu <[email protected]>
3642 R:      Yonghong Song <[email protected]>
3643 R:      John Fastabend <[email protected]>
3644 R:      KP Singh <[email protected]>
3645 R:      Stanislav Fomichev <[email protected]>
3646 R:      Hao Luo <[email protected]>
3647 R:      Jiri Olsa <[email protected]>
3648 L:      [email protected]
3649 S:      Supported
3650 W:      https://bpf.io/
3651 Q:      https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173
3652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
3653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
3654 F:      Documentation/bpf/
3655 F:      Documentation/networking/filter.rst
3656 F:      Documentation/userspace-api/ebpf/
3657 F:      arch/*/net/*
3658 F:      include/linux/bpf*
3659 F:      include/linux/btf*
3660 F:      include/linux/filter.h
3661 F:      include/trace/events/xdp.h
3662 F:      include/uapi/linux/bpf*
3663 F:      include/uapi/linux/btf*
3664 F:      include/uapi/linux/filter.h
3665 F:      kernel/bpf/
3666 F:      kernel/trace/bpf_trace.c
3667 F:      lib/test_bpf.c
3668 F:      net/bpf/
3669 F:      net/core/filter.c
3670 F:      net/sched/act_bpf.c
3671 F:      net/sched/cls_bpf.c
3672 F:      samples/bpf/
3673 F:      scripts/bpf_doc.py
3674 F:      scripts/pahole-flags.sh
3675 F:      scripts/pahole-version.sh
3676 F:      tools/bpf/
3677 F:      tools/lib/bpf/
3678 F:      tools/testing/selftests/bpf/
3679
3680 BPF JIT for ARM
3681 M:      Shubham Bansal <[email protected]>
3682 L:      [email protected]
3683 S:      Odd Fixes
3684 F:      arch/arm/net/
3685
3686 BPF JIT for ARM64
3687 M:      Daniel Borkmann <[email protected]>
3688 M:      Alexei Starovoitov <[email protected]>
3689 M:      Zi Shen Lim <[email protected]>
3690 L:      [email protected]
3691 S:      Supported
3692 F:      arch/arm64/net/
3693
3694 BPF JIT for MIPS (32-BIT AND 64-BIT)
3695 M:      Johan Almbladh <[email protected]>
3696 M:      Paul Burton <[email protected]>
3697 L:      [email protected]
3698 S:      Maintained
3699 F:      arch/mips/net/
3700
3701 BPF JIT for NFP NICs
3702 M:      Jakub Kicinski <[email protected]>
3703 L:      [email protected]
3704 S:      Odd Fixes
3705 F:      drivers/net/ethernet/netronome/nfp/bpf/
3706
3707 BPF JIT for POWERPC (32-BIT AND 64-BIT)
3708 M:      Naveen N. Rao <[email protected]>
3709 M:      Michael Ellerman <[email protected]>
3710 L:      [email protected]
3711 S:      Supported
3712 F:      arch/powerpc/net/
3713
3714 BPF JIT for RISC-V (32-bit)
3715 M:      Luke Nelson <[email protected]>
3716 M:      Xi Wang <[email protected]>
3717 L:      [email protected]
3718 S:      Maintained
3719 F:      arch/riscv/net/
3720 X:      arch/riscv/net/bpf_jit_comp64.c
3721
3722 BPF JIT for RISC-V (64-bit)
3723 M:      Björn Töpel <[email protected]>
3724 L:      [email protected]
3725 S:      Maintained
3726 F:      arch/riscv/net/
3727 X:      arch/riscv/net/bpf_jit_comp32.c
3728
3729 BPF JIT for S390
3730 M:      Ilya Leoshkevich <[email protected]>
3731 M:      Heiko Carstens <[email protected]>
3732 M:      Vasily Gorbik <[email protected]>
3733 L:      [email protected]
3734 S:      Supported
3735 F:      arch/s390/net/
3736 X:      arch/s390/net/pnet.c
3737
3738 BPF JIT for SPARC (32-BIT AND 64-BIT)
3739 M:      David S. Miller <[email protected]>
3740 L:      [email protected]
3741 S:      Odd Fixes
3742 F:      arch/sparc/net/
3743
3744 BPF JIT for X86 32-BIT
3745 M:      Wang YanQing <[email protected]>
3746 L:      [email protected]
3747 S:      Odd Fixes
3748 F:      arch/x86/net/bpf_jit_comp32.c
3749
3750 BPF JIT for X86 64-BIT
3751 M:      Alexei Starovoitov <[email protected]>
3752 M:      Daniel Borkmann <[email protected]>
3753 L:      [email protected]
3754 S:      Supported
3755 F:      arch/x86/net/
3756 X:      arch/x86/net/bpf_jit_comp32.c
3757
3758 BPF [CORE]
3759 M:      Alexei Starovoitov <[email protected]>
3760 M:      Daniel Borkmann <[email protected]>
3761 R:      John Fastabend <[email protected]>
3762 L:      [email protected]
3763 S:      Maintained
3764 F:      kernel/bpf/verifier.c
3765 F:      kernel/bpf/tnum.c
3766 F:      kernel/bpf/core.c
3767 F:      kernel/bpf/syscall.c
3768 F:      kernel/bpf/dispatcher.c
3769 F:      kernel/bpf/trampoline.c
3770 F:      include/linux/bpf*
3771 F:      include/linux/filter.h
3772 F:      include/linux/tnum.h
3773
3774 BPF [BTF]
3775 M:      Martin KaFai Lau <[email protected]>
3776 L:      [email protected]
3777 S:      Maintained
3778 F:      kernel/bpf/btf.c
3779 F:      include/linux/btf*
3780
3781 BPF [TRACING]
3782 M:      Song Liu <[email protected]>
3783 R:      Jiri Olsa <[email protected]>
3784 L:      [email protected]
3785 S:      Maintained
3786 F:      kernel/trace/bpf_trace.c
3787 F:      kernel/bpf/stackmap.c
3788
3789 BPF [NETWORKING] (tc BPF, sock_addr)
3790 M:      Martin KaFai Lau <[email protected]>
3791 M:      Daniel Borkmann <[email protected]>
3792 R:      John Fastabend <[email protected]>
3793 L:      [email protected]
3794 L:      [email protected]
3795 S:      Maintained
3796 F:      net/core/filter.c
3797 F:      net/sched/act_bpf.c
3798 F:      net/sched/cls_bpf.c
3799
3800 BPF [NETWORKING] (struct_ops, reuseport)
3801 M:      Martin KaFai Lau <[email protected]>
3802 L:      [email protected]
3803 L:      [email protected]
3804 S:      Maintained
3805 F:      kernel/bpf/bpf_struct*
3806
3807 BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF)
3808 M:      KP Singh <[email protected]>
3809 R:      Florent Revest <[email protected]>
3810 R:      Brendan Jackman <[email protected]>
3811 L:      [email protected]
3812 S:      Maintained
3813 F:      Documentation/bpf/prog_lsm.rst
3814 F:      include/linux/bpf_lsm.h
3815 F:      kernel/bpf/bpf_lsm.c
3816 F:      security/bpf/
3817
3818 BPF [STORAGE & CGROUPS]
3819 M:      Martin KaFai Lau <[email protected]>
3820 L:      [email protected]
3821 S:      Maintained
3822 F:      kernel/bpf/cgroup.c
3823 F:      kernel/bpf/*storage.c
3824 F:      kernel/bpf/bpf_lru*
3825
3826 BPF [RINGBUF]
3827 M:      Andrii Nakryiko <[email protected]>
3828 L:      [email protected]
3829 S:      Maintained
3830 F:      kernel/bpf/ringbuf.c
3831
3832 BPF [ITERATOR]
3833 M:      Yonghong Song <[email protected]>
3834 L:      [email protected]
3835 S:      Maintained
3836 F:      kernel/bpf/*iter.c
3837
3838 BPF [L7 FRAMEWORK] (sockmap)
3839 M:      John Fastabend <[email protected]>
3840 M:      Jakub Sitnicki <[email protected]>
3841 L:      [email protected]
3842 L:      [email protected]
3843 S:      Maintained
3844 F:      include/linux/skmsg.h
3845 F:      net/core/skmsg.c
3846 F:      net/core/sock_map.c
3847 F:      net/ipv4/tcp_bpf.c
3848 F:      net/ipv4/udp_bpf.c
3849 F:      net/unix/unix_bpf.c
3850
3851 BPF [LIBRARY] (libbpf)
3852 M:      Andrii Nakryiko <[email protected]>
3853 L:      [email protected]
3854 S:      Maintained
3855 F:      tools/lib/bpf/
3856
3857 BPF [TOOLING] (bpftool)
3858 M:      Quentin Monnet <[email protected]>
3859 L:      [email protected]
3860 S:      Maintained
3861 F:      kernel/bpf/disasm.*
3862 F:      tools/bpf/bpftool/
3863
3864 BPF [SELFTESTS] (Test Runners & Infrastructure)
3865 M:      Andrii Nakryiko <[email protected]>
3866 R:      Mykola Lysenko <[email protected]>
3867 L:      [email protected]
3868 S:      Maintained
3869 F:      tools/testing/selftests/bpf/
3870
3871 BPF [DOCUMENTATION] (Related to Standardization)
3872 R:      David Vernet <[email protected]>
3873 L:      [email protected]
3874 L:      [email protected]
3875 S:      Maintained
3876 F:      Documentation/bpf/instruction-set.rst
3877
3878 BPF [MISC]
3879 L:      [email protected]
3880 S:      Odd Fixes
3881 K:      (?:\b|_)bpf(?:\b|_)
3882
3883 BROADCOM B44 10/100 ETHERNET DRIVER
3884 M:      Michael Chan <[email protected]>
3885 L:      [email protected]
3886 S:      Supported
3887 F:      drivers/net/ethernet/broadcom/b44.*
3888
3889 BROADCOM B53/SF2 ETHERNET SWITCH DRIVER
3890 M:      Florian Fainelli <[email protected]>
3891 L:      [email protected]
3892 L:      [email protected] (subscribers-only)
3893 S:      Supported
3894 F:      Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml
3895 F:      drivers/net/dsa/b53/*
3896 F:      drivers/net/dsa/bcm_sf2*
3897 F:      include/linux/dsa/brcm.h
3898 F:      include/linux/platform_data/b53.h
3899
3900 BROADCOM BCMBCA ARM ARCHITECTURE
3901 M:      William Zhang <[email protected]>
3902 M:      Anand Gore <[email protected]>
3903 M:      Kursad Oney <[email protected]>
3904 M:      Florian Fainelli <[email protected]>
3905 M:      Rafał Miłecki <[email protected]>
3906 R:      Broadcom internal kernel review list <[email protected]>
3907 L:      [email protected] (moderated for non-subscribers)
3908 S:      Maintained
3909 T:      git https://github.com/broadcom/stblinux.git
3910 F:      Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml
3911 F:      arch/arm64/boot/dts/broadcom/bcmbca/*
3912 N:      bcmbca
3913 N:      bcm[9]?47622
3914 N:      bcm[9]?4912
3915 N:      bcm[9]?63138
3916 N:      bcm[9]?63146
3917 N:      bcm[9]?63148
3918 N:      bcm[9]?63158
3919 N:      bcm[9]?63178
3920 N:      bcm[9]?6756
3921 N:      bcm[9]?6813
3922 N:      bcm[9]?6846
3923 N:      bcm[9]?6855
3924 N:      bcm[9]?6856
3925 N:      bcm[9]?6858
3926 N:      bcm[9]?6878
3927
3928 BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE
3929 M:      Florian Fainelli <[email protected]>
3930 R:      Broadcom internal kernel review list <[email protected]>
3931 L:      [email protected] (moderated for non-subscribers)
3932 L:      [email protected] (moderated for non-subscribers)
3933 S:      Maintained
3934 T:      git https://github.com/broadcom/stblinux.git
3935 F:      Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
3936 F:      drivers/pci/controller/pcie-brcmstb.c
3937 F:      drivers/staging/vc04_services
3938 N:      bcm2711
3939 N:      bcm283*
3940 N:      raspberrypi
3941
3942 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
3943 M:      Florian Fainelli <[email protected]>
3944 M:      Ray Jui <[email protected]>
3945 M:      Scott Branden <[email protected]>
3946 R:      Broadcom internal kernel review list <[email protected]>
3947 S:      Maintained
3948 T:      git https://github.com/broadcom/mach-bcm
3949 F:      arch/arm/mach-bcm/
3950 N:      bcm281*
3951 N:      bcm113*
3952 N:      bcm216*
3953 N:      kona
3954
3955 BROADCOM BCM47XX MIPS ARCHITECTURE
3956 M:      Hauke Mehrtens <[email protected]>
3957 M:      Rafał Miłecki <[email protected]>
3958 L:      [email protected]
3959 S:      Maintained
3960 F:      Documentation/devicetree/bindings/mips/brcm/
3961 F:      arch/mips/bcm47xx/*
3962 F:      arch/mips/include/asm/mach-bcm47xx/*
3963
3964 BROADCOM BCM4908 ETHERNET DRIVER
3965 M:      Rafał Miłecki <[email protected]>
3966 R:      Broadcom internal kernel review list <[email protected]>
3967 L:      [email protected]
3968 S:      Maintained
3969 F:      Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml
3970 F:      drivers/net/ethernet/broadcom/bcm4908_enet.*
3971 F:      drivers/net/ethernet/broadcom/unimac.h
3972
3973 BROADCOM BCM4908 PINMUX DRIVER
3974 M:      Rafał Miłecki <[email protected]>
3975 R:      Broadcom internal kernel review list <[email protected]>
3976 L:      [email protected]
3977 S:      Maintained
3978 F:      Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml
3979 F:      drivers/pinctrl/bcm/pinctrl-bcm4908.c
3980
3981 BROADCOM BCM5301X ARM ARCHITECTURE
3982 M:      Florian Fainelli <[email protected]>
3983 M:      Hauke Mehrtens <[email protected]>
3984 M:      Rafał Miłecki <[email protected]>
3985 R:      Broadcom internal kernel review list <[email protected]>
3986 L:      [email protected] (moderated for non-subscribers)
3987 S:      Maintained
3988 F:      arch/arm/boot/dts/bcm470*
3989 F:      arch/arm/boot/dts/bcm5301*
3990 F:      arch/arm/boot/dts/bcm953012*
3991 F:      arch/arm/mach-bcm/bcm_5301x.c
3992
3993 BROADCOM BCM53573 ARM ARCHITECTURE
3994 M:      Florian Fainelli <[email protected]>
3995 M:      Rafał Miłecki <[email protected]>
3996 R:      Broadcom internal kernel review list <[email protected]>
3997 L:      [email protected] (moderated for non-subscribers)
3998 S:      Maintained
3999 F:      arch/arm/boot/dts/bcm47189*
4000 F:      arch/arm/boot/dts/bcm53573*
4001
4002 BROADCOM BCM63XX/BCM33XX UDC DRIVER
4003 M:      Kevin Cernekee <[email protected]>
4004 L:      [email protected]
4005 S:      Maintained
4006 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
4007
4008 BROADCOM BCM7XXX ARM ARCHITECTURE
4009 M:      Florian Fainelli <[email protected]>
4010 R:      Broadcom internal kernel review list <[email protected]>
4011 L:      [email protected] (moderated for non-subscribers)
4012 S:      Maintained
4013 T:      git https://github.com/broadcom/stblinux.git
4014 F:      Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
4015 F:      arch/arm/boot/dts/bcm7*.dts*
4016 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
4017 F:      arch/arm/mach-bcm/*brcmstb*
4018 F:      arch/arm/mm/cache-b15-rac.c
4019 F:      drivers/bus/brcmstb_gisb.c
4020 F:      drivers/pci/controller/pcie-brcmstb.c
4021 N:      brcmstb
4022 N:      bcm7038
4023 N:      bcm7120
4024
4025 BROADCOM BDC DRIVER
4026 M:      Justin Chen <[email protected]>
4027 M:      Al Cooper <[email protected]>
4028 L:      [email protected]
4029 R:      Broadcom internal kernel review list <[email protected]>
4030 S:      Maintained
4031 F:      Documentation/devicetree/bindings/usb/brcm,bdc.yaml
4032 F:      drivers/usb/gadget/udc/bdc/
4033
4034 BROADCOM BMIPS CPUFREQ DRIVER
4035 M:      Markus Mayer <[email protected]>
4036 R:      Broadcom internal kernel review list <[email protected]>
4037 L:      [email protected]
4038 S:      Maintained
4039 F:      drivers/cpufreq/bmips-cpufreq.c
4040
4041 BROADCOM BMIPS MIPS ARCHITECTURE
4042 M:      Florian Fainelli <[email protected]>
4043 R:      Broadcom internal kernel review list <[email protected]>
4044 L:      [email protected]
4045 S:      Maintained
4046 T:      git https://github.com/broadcom/stblinux.git
4047 F:      arch/mips/bmips/*
4048 F:      arch/mips/boot/dts/brcm/bcm*.dts*
4049 F:      arch/mips/include/asm/mach-bmips/*
4050 F:      arch/mips/kernel/*bmips*
4051 F:      drivers/soc/bcm/bcm63xx
4052 F:      drivers/irqchip/irq-bcm63*
4053 F:      drivers/irqchip/irq-bcm7*
4054 F:      drivers/irqchip/irq-brcmstb*
4055 F:      include/linux/bcm963xx_nvram.h
4056 F:      include/linux/bcm963xx_tag.h
4057
4058 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
4059 M:      Rasesh Mody <[email protected]>
4060 M:      [email protected]
4061 L:      [email protected]
4062 S:      Supported
4063 F:      drivers/net/ethernet/broadcom/bnx2.*
4064 F:      drivers/net/ethernet/broadcom/bnx2_*
4065
4066 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
4067 M:      Saurav Kashyap <[email protected]>
4068 M:      Javed Hasan <[email protected]>
4069 M:      [email protected]
4070 L:      [email protected]
4071 S:      Supported
4072 F:      drivers/scsi/bnx2fc/
4073
4074 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
4075 M:      Nilesh Javali <[email protected]>
4076 M:      Manish Rangankar <[email protected]>
4077 M:      [email protected]
4078 L:      [email protected]
4079 S:      Supported
4080 F:      drivers/scsi/bnx2i/
4081
4082 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
4083 M:      Ariel Elior <[email protected]>
4084 M:      Sudarsana Kalluru <[email protected]>
4085 M:      Manish Chopra <[email protected]>
4086 L:      [email protected]
4087 S:      Supported
4088 F:      drivers/net/ethernet/broadcom/bnx2x/
4089
4090 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
4091 M:      Michael Chan <[email protected]>
4092 L:      [email protected]
4093 S:      Supported
4094 F:      drivers/firmware/broadcom/tee_bnxt_fw.c
4095 F:      drivers/net/ethernet/broadcom/bnxt/
4096 F:      include/linux/firmware/broadcom/tee_bnxt_fw.h
4097
4098 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
4099 M:      Arend van Spriel <[email protected]>
4100 M:      Franky Lin <[email protected]>
4101 M:      Hante Meuleman <[email protected]>
4102 L:      [email protected]
4103 L:      [email protected]
4104 L:      [email protected]
4105 S:      Supported
4106 F:      drivers/net/wireless/broadcom/brcm80211/
4107
4108 BROADCOM BRCMSTB GPIO DRIVER
4109 M:      Doug Berger <[email protected]>
4110 M:      Florian Fainelli <[email protected]>
4111 R:      Broadcom internal kernel review list <[email protected]>
4112 S:      Supported
4113 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml
4114 F:      drivers/gpio/gpio-brcmstb.c
4115
4116 BROADCOM BRCMSTB I2C DRIVER
4117 M:      Kamal Dasu <[email protected]>
4118 R:      Broadcom internal kernel review list <[email protected]>
4119 L:      [email protected]
4120 S:      Supported
4121 F:      Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml
4122 F:      drivers/i2c/busses/i2c-brcmstb.c
4123
4124 BROADCOM BRCMSTB UART DRIVER
4125 M:      Al Cooper <[email protected]>
4126 R:      Broadcom internal kernel review list <[email protected]>
4127 L:      [email protected]
4128 S:      Maintained
4129 F:      Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml
4130 F:      drivers/tty/serial/8250/8250_bcm7271.c
4131
4132 BROADCOM BRCMSTB USB EHCI DRIVER
4133 M:      Justin Chen <[email protected]>
4134 M:      Al Cooper <[email protected]>
4135 R:      Broadcom internal kernel review list <[email protected]>
4136 L:      [email protected]
4137 S:      Maintained
4138 F:      Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml
4139 F:      drivers/usb/host/ehci-brcm.*
4140
4141 BROADCOM BRCMSTB USB PIN MAP DRIVER
4142 M:      Al Cooper <[email protected]>
4143 R:      Broadcom internal kernel review list <[email protected]>
4144 L:      [email protected]
4145 S:      Maintained
4146 F:      Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml
4147 F:      drivers/usb/misc/brcmstb-usb-pinmap.c
4148
4149 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
4150 M:      Justin Chen <[email protected]>
4151 M:      Al Cooper <[email protected]>
4152 R:      Broadcom internal kernel review list <[email protected]>
4153 L:      [email protected]
4154 S:      Maintained
4155 F:      drivers/phy/broadcom/phy-brcm-usb*
4156
4157 BROADCOM Broadband SoC High Speed SPI Controller DRIVER
4158 M:      William Zhang <[email protected]>
4159 M:      Kursad Oney <[email protected]>
4160 M:      Jonas Gorski <[email protected]>
4161 R:      Broadcom internal kernel review list <[email protected]>
4162 L:      [email protected]
4163 S:      Maintained
4164 F:      Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml
4165 F:      drivers/spi/spi-bcm63xx-hsspi.c
4166 F:      drivers/spi/spi-bcmbca-hsspi.c
4167
4168 BROADCOM ETHERNET PHY DRIVERS
4169 M:      Florian Fainelli <[email protected]>
4170 R:      Broadcom internal kernel review list <[email protected]>
4171 L:      [email protected]
4172 S:      Supported
4173 F:      Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt
4174 F:      drivers/net/phy/bcm*.[ch]
4175 F:      drivers/net/phy/broadcom.c
4176 F:      include/linux/brcmphy.h
4177
4178 BROADCOM GENET ETHERNET DRIVER
4179 M:      Doug Berger <[email protected]>
4180 M:      Florian Fainelli <[email protected]>
4181 R:      Broadcom internal kernel review list <[email protected]>
4182 L:      [email protected]
4183 S:      Supported
4184 F:      Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml
4185 F:      Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml
4186 F:      drivers/net/ethernet/broadcom/genet/
4187 F:      drivers/net/ethernet/broadcom/unimac.h
4188 F:      drivers/net/mdio/mdio-bcm-unimac.c
4189 F:      include/linux/platform_data/bcmgenet.h
4190 F:      include/linux/platform_data/mdio-bcm-unimac.h
4191
4192 BROADCOM IPROC ARM ARCHITECTURE
4193 M:      Ray Jui <[email protected]>
4194 M:      Scott Branden <[email protected]>
4195 R:      Broadcom internal kernel review list <[email protected]>
4196 L:      [email protected] (moderated for non-subscribers)
4197 S:      Maintained
4198 T:      git https://github.com/broadcom/stblinux.git
4199 F:      arch/arm64/boot/dts/broadcom/northstar2/*
4200 F:      arch/arm64/boot/dts/broadcom/stingray/*
4201 F:      drivers/clk/bcm/clk-ns*
4202 F:      drivers/clk/bcm/clk-sr*
4203 F:      drivers/pinctrl/bcm/pinctrl-ns*
4204 F:      include/dt-bindings/clock/bcm-sr*
4205 N:      iproc
4206 N:      cygnus
4207 N:      bcm[-_]nsp
4208 N:      bcm9113*
4209 N:      bcm9583*
4210 N:      bcm9585*
4211 N:      bcm9586*
4212 N:      bcm988312
4213 N:      bcm113*
4214 N:      bcm583*
4215 N:      bcm585*
4216 N:      bcm586*
4217 N:      bcm88312
4218 N:      hr2
4219 N:      stingray
4220
4221 BROADCOM IPROC GBIT ETHERNET DRIVER
4222 M:      Rafał Miłecki <[email protected]>
4223 R:      Broadcom internal kernel review list <[email protected]>
4224 L:      [email protected]
4225 S:      Maintained
4226 F:      Documentation/devicetree/bindings/net/brcm,amac.yaml
4227 F:      drivers/net/ethernet/broadcom/bgmac*
4228 F:      drivers/net/ethernet/broadcom/unimac.h
4229
4230 BROADCOM KONA GPIO DRIVER
4231 M:      Ray Jui <[email protected]>
4232 R:      Broadcom internal kernel review list <[email protected]>
4233 S:      Supported
4234 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
4235 F:      drivers/gpio/gpio-bcm-kona.c
4236
4237 BROADCOM MPI3 STORAGE CONTROLLER DRIVER
4238 M:      Sathya Prakash Veerichetty <[email protected]>
4239 M:      Kashyap Desai <[email protected]>
4240 M:      Sumit Saxena <[email protected]>
4241 M:      Sreekanth Reddy <[email protected]>
4242 L:      [email protected]
4243 L:      [email protected]
4244 S:      Supported
4245 W:      https://www.broadcom.com/support/storage
4246 F:      drivers/scsi/mpi3mr/
4247
4248 BROADCOM NETXTREME-E ROCE DRIVER
4249 M:      Selvin Xavier <[email protected]>
4250 L:      [email protected]
4251 S:      Supported
4252 W:      http://www.broadcom.com
4253 F:      drivers/infiniband/hw/bnxt_re/
4254 F:      include/uapi/rdma/bnxt_re-abi.h
4255
4256 BROADCOM NVRAM DRIVER
4257 M:      Rafał Miłecki <[email protected]>
4258 L:      [email protected]
4259 S:      Maintained
4260 F:      drivers/firmware/broadcom/*
4261
4262 BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER
4263 M:      Rafał Miłecki <[email protected]>
4264 M:      Florian Fainelli <[email protected]>
4265 R:      Broadcom internal kernel review list <[email protected]>
4266 L:      [email protected]
4267 S:      Maintained
4268 T:      git https://github.com/broadcom/stblinux.git
4269 F:      drivers/soc/bcm/bcm63xx/bcm-pmb.c
4270 F:      include/dt-bindings/soc/bcm-pmb.h
4271
4272 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
4273 M:      Rafał Miłecki <[email protected]>
4274 L:      [email protected]
4275 S:      Maintained
4276 F:      drivers/bcma/
4277 F:      include/linux/bcma/
4278
4279 BROADCOM SPI DRIVER
4280 M:      Kamal Dasu <[email protected]>
4281 R:      Broadcom internal kernel review list <[email protected]>
4282 S:      Maintained
4283 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml
4284 F:      drivers/spi/spi-bcm-qspi.*
4285 F:      drivers/spi/spi-brcmstb-qspi.c
4286 F:      drivers/spi/spi-iproc-qspi.c
4287
4288 BROADCOM STB AVS CPUFREQ DRIVER
4289 M:      Markus Mayer <[email protected]>
4290 R:      Broadcom internal kernel review list <[email protected]>
4291 L:      [email protected]
4292 S:      Maintained
4293 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
4294 F:      drivers/cpufreq/brcmstb*
4295
4296 BROADCOM STB AVS TMON DRIVER
4297 M:      Markus Mayer <[email protected]>
4298 R:      Broadcom internal kernel review list <[email protected]>
4299 L:      [email protected]
4300 S:      Maintained
4301 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml
4302 F:      drivers/thermal/broadcom/brcmstb*
4303
4304 BROADCOM STB DPFE DRIVER
4305 M:      Markus Mayer <[email protected]>
4306 R:      Broadcom internal kernel review list <[email protected]>
4307 L:      [email protected] (moderated for non-subscribers)
4308 S:      Maintained
4309 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml
4310 F:      drivers/memory/brcmstb_dpfe.c
4311
4312 BROADCOM STB NAND FLASH DRIVER
4313 M:      Brian Norris <[email protected]>
4314 M:      Kamal Dasu <[email protected]>
4315 R:      Broadcom internal kernel review list <[email protected]>
4316 L:      [email protected]
4317 S:      Maintained
4318 F:      drivers/mtd/nand/raw/brcmnand/
4319 F:      include/linux/platform_data/brcmnand.h
4320
4321 BROADCOM STB PCIE DRIVER
4322 M:      Jim Quinlan <[email protected]>
4323 M:      Nicolas Saenz Julienne <[email protected]>
4324 M:      Florian Fainelli <[email protected]>
4325 R:      Broadcom internal kernel review list <[email protected]>
4326 L:      [email protected]
4327 S:      Maintained
4328 F:      Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
4329 F:      drivers/pci/controller/pcie-brcmstb.c
4330
4331 BROADCOM SYSTEMPORT ETHERNET DRIVER
4332 M:      Florian Fainelli <[email protected]>
4333 R:      Broadcom internal kernel review list <[email protected]>
4334 L:      [email protected]
4335 S:      Supported
4336 F:      drivers/net/ethernet/broadcom/bcmsysport.*
4337 F:      drivers/net/ethernet/broadcom/unimac.h
4338 F:      Documentation/devicetree/bindings/net/brcm,systemport.yaml
4339
4340 BROADCOM TG3 GIGABIT ETHERNET DRIVER
4341 M:      Siva Reddy Kallam <[email protected]>
4342 M:      Prashant Sreedharan <[email protected]>
4343 M:      Michael Chan <[email protected]>
4344 L:      [email protected]
4345 S:      Supported
4346 F:      drivers/net/ethernet/broadcom/tg3.*
4347
4348 BROADCOM VK DRIVER
4349 M:      Scott Branden <[email protected]>
4350 R:      Broadcom internal kernel review list <[email protected]>
4351 S:      Supported
4352 F:      drivers/misc/bcm-vk/
4353 F:      include/uapi/linux/misc/bcm_vk.h
4354
4355 BROCADE BFA FC SCSI DRIVER
4356 M:      Anil Gurumurthy <[email protected]>
4357 M:      Sudarsana Kalluru <[email protected]>
4358 L:      [email protected]
4359 S:      Supported
4360 F:      drivers/scsi/bfa/
4361
4362 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
4363 M:      Rasesh Mody <[email protected]>
4364 M:      Sudarsana Kalluru <[email protected]>
4365 M:      [email protected]
4366 L:      [email protected]
4367 S:      Supported
4368 F:      drivers/net/ethernet/brocade/bna/
4369
4370 BSG (block layer generic sg v4 driver)
4371 M:      FUJITA Tomonori <[email protected]>
4372 L:      [email protected]
4373 S:      Supported
4374 F:      block/bsg.c
4375 F:      include/linux/bsg.h
4376 F:      include/uapi/linux/bsg.h
4377
4378 BT87X AUDIO DRIVER
4379 M:      Clemens Ladisch <[email protected]>
4380 L:      [email protected] (moderated for non-subscribers)
4381 S:      Maintained
4382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
4383 F:      Documentation/sound/cards/bt87x.rst
4384 F:      sound/pci/bt87x.c
4385
4386 BT8XXGPIO DRIVER
4387 M:      Michael Buesch <[email protected]>
4388 S:      Maintained
4389 W:      http://bu3sch.de/btgpio.php
4390 F:      drivers/gpio/gpio-bt8xx.c
4391
4392 BTRFS FILE SYSTEM
4393 M:      Chris Mason <[email protected]>
4394 M:      Josef Bacik <[email protected]>
4395 M:      David Sterba <[email protected]>
4396 L:      [email protected]
4397 S:      Maintained
4398 W:      https://btrfs.readthedocs.io
4399 W:      https://btrfs.wiki.kernel.org/
4400 Q:      https://patchwork.kernel.org/project/linux-btrfs/list/
4401 C:      irc://irc.libera.chat/btrfs
4402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git
4403 F:      Documentation/filesystems/btrfs.rst
4404 F:      fs/btrfs/
4405 F:      include/linux/btrfs*
4406 F:      include/trace/events/btrfs.h
4407 F:      include/uapi/linux/btrfs*
4408
4409 BTTV VIDEO4LINUX DRIVER
4410 M:      Mauro Carvalho Chehab <[email protected]>
4411 L:      [email protected]
4412 S:      Odd fixes
4413 W:      https://linuxtv.org
4414 T:      git git://linuxtv.org/media_tree.git
4415 F:      Documentation/driver-api/media/drivers/bttv*
4416 F:      drivers/media/pci/bt8xx/bttv*
4417
4418 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
4419 M:      Chanwoo Choi <[email protected]>
4420 L:      [email protected]
4421 L:      [email protected]
4422 S:      Maintained
4423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
4424 F:      Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml
4425 F:      drivers/devfreq/exynos-bus.c
4426
4427 BUSLOGIC SCSI DRIVER
4428 M:      Khalid Aziz <[email protected]>
4429 L:      [email protected]
4430 S:      Maintained
4431 F:      drivers/scsi/BusLogic.*
4432 F:      drivers/scsi/FlashPoint.*
4433
4434 C-MEDIA CMI8788 DRIVER
4435 M:      Clemens Ladisch <[email protected]>
4436 L:      [email protected] (moderated for non-subscribers)
4437 S:      Maintained
4438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
4439 F:      sound/pci/oxygen/
4440
4441 C-SKY ARCHITECTURE
4442 M:      Guo Ren <[email protected]>
4443 L:      [email protected]
4444 S:      Supported
4445 T:      git https://github.com/c-sky/csky-linux.git
4446 F:      Documentation/devicetree/bindings/csky/
4447 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
4448 F:      Documentation/devicetree/bindings/timer/csky,*
4449 F:      arch/csky/
4450 F:      drivers/clocksource/timer-gx6605s.c
4451 F:      drivers/clocksource/timer-mp-csky.c
4452 F:      drivers/irqchip/irq-csky-*
4453 N:      csky
4454 K:      csky
4455
4456 CA8210 IEEE-802.15.4 RADIO DRIVER
4457 L:      [email protected]
4458 S:      Orphan
4459 W:      https://github.com/Cascoda/ca8210-linux.git
4460 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
4461 F:      drivers/net/ieee802154/ca8210.c
4462
4463 CANAAN/KENDRYTE K210 SOC FPIOA DRIVER
4464 M:      Damien Le Moal <[email protected]>
4465 L:      [email protected]
4466 L:      [email protected] (pinctrl driver)
4467 F:      Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml
4468 F:      drivers/pinctrl/pinctrl-k210.c
4469
4470 CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER
4471 M:      Damien Le Moal <[email protected]>
4472 L:      [email protected]
4473 L:      [email protected]
4474 S:      Maintained
4475 F:      Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml
4476 F:      drivers/reset/reset-k210.c
4477
4478 CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER
4479 M:      Damien Le Moal <[email protected]>
4480 L:      [email protected]
4481 S:      Maintained
4482 F:      Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml
4483 F:      drivers/soc/canaan/
4484 F:      include/soc/canaan/
4485
4486 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
4487 M:      David Howells <[email protected]>
4488 L:      [email protected] (moderated for non-subscribers)
4489 S:      Supported
4490 F:      Documentation/filesystems/caching/cachefiles.rst
4491 F:      fs/cachefiles/
4492
4493 CADENCE MIPI-CSI2 BRIDGES
4494 M:      Maxime Ripard <[email protected]>
4495 L:      [email protected]
4496 S:      Maintained
4497 F:      Documentation/devicetree/bindings/media/cdns,*.txt
4498 F:      drivers/media/platform/cadence/cdns-csi2*
4499
4500 CADENCE NAND DRIVER
4501 L:      [email protected]
4502 S:      Orphan
4503 F:      Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt
4504 F:      drivers/mtd/nand/raw/cadence-nand-controller.c
4505
4506 CADENCE USB3 DRD IP DRIVER
4507 M:      Peter Chen <[email protected]>
4508 M:      Pawel Laszczak <[email protected]>
4509 R:      Roger Quadros <[email protected]>
4510 R:      Aswath Govindraju <[email protected]>
4511 L:      [email protected]
4512 S:      Maintained
4513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
4514 F:      Documentation/devicetree/bindings/usb/cdns,usb3.yaml
4515 F:      drivers/usb/cdns3/
4516 X:      drivers/usb/cdns3/cdnsp*
4517
4518 CADENCE USBSSP DRD IP DRIVER
4519 M:      Pawel Laszczak <[email protected]>
4520 L:      [email protected]
4521 S:      Maintained
4522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
4523 F:      drivers/usb/cdns3/
4524 X:      drivers/usb/cdns3/cdns3*
4525
4526 CADET FM/AM RADIO RECEIVER DRIVER
4527 M:      Hans Verkuil <[email protected]>
4528 L:      [email protected]
4529 S:      Maintained
4530 W:      https://linuxtv.org
4531 T:      git git://linuxtv.org/media_tree.git
4532 F:      drivers/media/radio/radio-cadet*
4533
4534 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
4535 L:      [email protected]
4536 S:      Orphan
4537 T:      git git://linuxtv.org/media_tree.git
4538 F:      Documentation/admin-guide/media/cafe_ccic*
4539 F:      drivers/media/platform/marvell/
4540
4541 CAIF NETWORK LAYER
4542 L:      [email protected]
4543 S:      Orphan
4544 F:      Documentation/networking/caif/
4545 F:      drivers/net/caif/
4546 F:      include/net/caif/
4547 F:      include/uapi/linux/caif/
4548 F:      net/caif/
4549
4550 CAKE QDISC
4551 M:      Toke Høiland-Jørgensen <[email protected]>
4552 L:      [email protected] (moderated for non-subscribers)
4553 S:      Maintained
4554 F:      net/sched/sch_cake.c
4555
4556 CAN NETWORK DRIVERS
4557 M:      Wolfgang Grandegger <[email protected]>
4558 M:      Marc Kleine-Budde <[email protected]>
4559 L:      [email protected]
4560 S:      Maintained
4561 W:      https://github.com/linux-can
4562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
4563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
4564 F:      Documentation/devicetree/bindings/net/can/
4565 F:      Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml
4566 F:      drivers/net/can/
4567 F:      drivers/phy/phy-can-transceiver.c
4568 F:      include/linux/can/bittiming.h
4569 F:      include/linux/can/dev.h
4570 F:      include/linux/can/length.h
4571 F:      include/linux/can/platform/
4572 F:      include/linux/can/rx-offload.h
4573 F:      include/uapi/linux/can/error.h
4574 F:      include/uapi/linux/can/netlink.h
4575 F:      include/uapi/linux/can/vxcan.h
4576
4577 CAN NETWORK LAYER
4578 M:      Oliver Hartkopp <[email protected]>
4579 M:      Marc Kleine-Budde <[email protected]>
4580 L:      [email protected]
4581 S:      Maintained
4582 W:      https://github.com/linux-can
4583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
4584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
4585 F:      Documentation/networking/can.rst
4586 F:      include/linux/can/can-ml.h
4587 F:      include/linux/can/core.h
4588 F:      include/linux/can/skb.h
4589 F:      include/net/netns/can.h
4590 F:      include/uapi/linux/can.h
4591 F:      include/uapi/linux/can/bcm.h
4592 F:      include/uapi/linux/can/gw.h
4593 F:      include/uapi/linux/can/isotp.h
4594 F:      include/uapi/linux/can/raw.h
4595 F:      net/can/
4596
4597 CAN-J1939 NETWORK LAYER
4598 M:      Robin van der Gracht <[email protected]>
4599 M:      Oleksij Rempel <[email protected]>
4600 R:      [email protected]
4601 L:      [email protected]
4602 S:      Maintained
4603 F:      Documentation/networking/j1939.rst
4604 F:      include/uapi/linux/can/j1939.h
4605 F:      net/can/j1939/
4606
4607 CAPABILITIES
4608 M:      Serge Hallyn <[email protected]>
4609 L:      [email protected]
4610 S:      Supported
4611 F:      include/linux/capability.h
4612 F:      include/uapi/linux/capability.h
4613 F:      kernel/capability.c
4614 F:      security/commoncap.c
4615
4616 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
4617 M:      Kevin Tsai <[email protected]>
4618 S:      Maintained
4619 F:      drivers/iio/light/cm*
4620
4621 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
4622 M:      Christian Lamparter <[email protected]>
4623 L:      [email protected]
4624 S:      Maintained
4625 W:      https://wireless.wiki.kernel.org/en/users/Drivers/carl9170
4626 F:      drivers/net/wireless/ath/carl9170/
4627
4628 CAVIUM I2C DRIVER
4629 M:      Robert Richter <[email protected]>
4630 S:      Odd Fixes
4631 W:      http://www.marvell.com
4632 F:      drivers/i2c/busses/i2c-octeon*
4633 F:      drivers/i2c/busses/i2c-thunderx*
4634
4635 CAVIUM LIQUIDIO NETWORK DRIVER
4636 M:      Derek Chickles <[email protected]>
4637 M:      Satanand Burla <[email protected]>
4638 M:      Felix Manlunas <[email protected]>
4639 L:      [email protected]
4640 S:      Supported
4641 W:      http://www.marvell.com
4642 F:      drivers/net/ethernet/cavium/liquidio/
4643
4644 CAVIUM MMC DRIVER
4645 M:      Robert Richter <[email protected]>
4646 S:      Odd Fixes
4647 W:      http://www.marvell.com
4648 F:      drivers/mmc/host/cavium*
4649
4650 CAVIUM OCTEON-TX CRYPTO DRIVER
4651 M:      George Cherian <[email protected]>
4652 L:      [email protected]
4653 S:      Supported
4654 W:      http://www.marvell.com
4655 F:      drivers/crypto/cavium/cpt/
4656
4657 CAVIUM THUNDERX2 ARM64 SOC
4658 M:      Robert Richter <[email protected]>
4659 L:      [email protected] (moderated for non-subscribers)
4660 S:      Odd Fixes
4661 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
4662 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
4663
4664 CBS/ETF/TAPRIO QDISCS
4665 M:      Vinicius Costa Gomes <[email protected]>
4666 S:      Maintained
4667 L:      [email protected]
4668 F:      net/sched/sch_cbs.c
4669 F:      net/sched/sch_etf.c
4670 F:      net/sched/sch_taprio.c
4671
4672 CC2520 IEEE-802.15.4 RADIO DRIVER
4673 M:      Stefan Schmidt <[email protected]>
4674 L:      [email protected]
4675 S:      Odd Fixes
4676 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
4677 F:      drivers/net/ieee802154/cc2520.c
4678
4679 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
4680 M:      Gilad Ben-Yossef <[email protected]>
4681 L:      [email protected]
4682 S:      Supported
4683 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
4684 F:      drivers/crypto/ccree/
4685
4686 CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
4687 M:      Hadar Gat <[email protected]>
4688 L:      [email protected]
4689 S:      Supported
4690 F:      drivers/char/hw_random/cctrng.c
4691 F:      drivers/char/hw_random/cctrng.h
4692 F:      Documentation/devicetree/bindings/rng/arm-cctrng.yaml
4693 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
4694
4695 CEC FRAMEWORK
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/ABI/testing/debugfs-cec-error-inj
4702 F:      Documentation/devicetree/bindings/media/cec.txt
4703 F:      Documentation/driver-api/media/cec-core.rst
4704 F:      Documentation/userspace-api/media/cec
4705 F:      drivers/media/cec/
4706 F:      drivers/media/rc/keymaps/rc-cec.c
4707 F:      include/media/cec-notifier.h
4708 F:      include/media/cec.h
4709 F:      include/uapi/linux/cec-funcs.h
4710 F:      include/uapi/linux/cec.h
4711
4712 CEC GPIO DRIVER
4713 M:      Hans Verkuil <[email protected]>
4714 L:      [email protected]
4715 S:      Supported
4716 W:      http://linuxtv.org
4717 T:      git git://linuxtv.org/media_tree.git
4718 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
4719 F:      drivers/media/cec/platform/cec-gpio/
4720
4721 CELL BROADBAND ENGINE ARCHITECTURE
4722 M:      Arnd Bergmann <[email protected]>
4723 L:      [email protected]
4724 S:      Supported
4725 W:      http://www.ibm.com/developerworks/power/cell/
4726 F:      arch/powerpc/include/asm/cell*.h
4727 F:      arch/powerpc/include/asm/spu*.h
4728 F:      arch/powerpc/include/uapi/asm/spu*.h
4729 F:      arch/powerpc/platforms/cell/
4730
4731 CELLWISE CW2015 BATTERY DRIVER
4732 M:      Tobias Schrammm <[email protected]>
4733 S:      Maintained
4734 F:      Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
4735 F:      drivers/power/supply/cw2015_battery.c
4736
4737 CEPH COMMON CODE (LIBCEPH)
4738 M:      Ilya Dryomov <[email protected]>
4739 M:      Xiubo Li <[email protected]>
4740 R:      Jeff Layton <[email protected]>
4741 L:      [email protected]
4742 S:      Supported
4743 W:      http://ceph.com/
4744 T:      git https://github.com/ceph/ceph-client.git
4745 F:      include/linux/ceph/
4746 F:      include/linux/crush/
4747 F:      net/ceph/
4748
4749 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
4750 M:      Xiubo Li <[email protected]>
4751 M:      Ilya Dryomov <[email protected]>
4752 R:      Jeff Layton <[email protected]>
4753 L:      [email protected]
4754 S:      Supported
4755 W:      http://ceph.com/
4756 T:      git https://github.com/ceph/ceph-client.git
4757 F:      Documentation/filesystems/ceph.rst
4758 F:      fs/ceph/
4759
4760 CERTIFICATE HANDLING
4761 M:      David Howells <[email protected]>
4762 M:      David Woodhouse <[email protected]>
4763 L:      [email protected]
4764 S:      Maintained
4765 F:      Documentation/admin-guide/module-signing.rst
4766 F:      certs/
4767 F:      scripts/sign-file.c
4768 F:      tools/certs/
4769
4770 CFAG12864B LCD DRIVER
4771 M:      Miguel Ojeda <[email protected]>
4772 S:      Maintained
4773 F:      drivers/auxdisplay/cfag12864b.c
4774 F:      include/linux/cfag12864b.h
4775
4776 CFAG12864BFB LCD FRAMEBUFFER DRIVER
4777 M:      Miguel Ojeda <[email protected]>
4778 S:      Maintained
4779 F:      drivers/auxdisplay/cfag12864bfb.c
4780 F:      include/linux/cfag12864b.h
4781
4782 CHAR and MISC DRIVERS
4783 M:      Arnd Bergmann <[email protected]>
4784 M:      Greg Kroah-Hartman <[email protected]>
4785 S:      Supported
4786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
4787 F:      drivers/char/
4788 F:      drivers/misc/
4789 F:      include/linux/miscdevice.h
4790 X:      drivers/char/agp/
4791 X:      drivers/char/hw_random/
4792 X:      drivers/char/ipmi/
4793 X:      drivers/char/random.c
4794 X:      drivers/char/tpm/
4795
4796 CHECKPATCH
4797 M:      Andy Whitcroft <[email protected]>
4798 M:      Joe Perches <[email protected]>
4799 R:      Dwaipayan Ray <[email protected]>
4800 R:      Lukas Bulwahn <[email protected]>
4801 S:      Maintained
4802 F:      scripts/checkpatch.pl
4803
4804 CHECKPATCH DOCUMENTATION
4805 M:      Dwaipayan Ray <[email protected]>
4806 M:      Lukas Bulwahn <[email protected]>
4807 R:      Joe Perches <[email protected]>
4808 S:      Maintained
4809 F:      Documentation/dev-tools/checkpatch.rst
4810
4811 CHINESE DOCUMENTATION
4812 M:      Alex Shi <[email protected]>
4813 M:      Yanteng Si <[email protected]>
4814 S:      Maintained
4815 F:      Documentation/translations/zh_CN/
4816
4817 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
4818 M:      Peter Chen <[email protected]>
4819 L:      [email protected]
4820 S:      Maintained
4821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
4822 F:      drivers/usb/chipidea/
4823
4824 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
4825 M:      Hans de Goede <[email protected]>
4826 L:      [email protected]
4827 S:      Maintained
4828 F:      Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml
4829 F:      drivers/input/touchscreen/chipone_icn8318.c
4830
4831 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
4832 M:      Hans de Goede <[email protected]>
4833 L:      [email protected]
4834 S:      Maintained
4835 F:      drivers/input/touchscreen/chipone_icn8505.c
4836
4837 CHROME HARDWARE PLATFORM SUPPORT
4838 M:      Benson Leung <[email protected]>
4839 L:      [email protected]
4840 S:      Maintained
4841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
4842 F:      drivers/platform/chrome/
4843
4844 CHROMEOS EC CODEC DRIVER
4845 M:      Cheng-Yi Chiang <[email protected]>
4846 M:      Tzung-Bi Shih <[email protected]>
4847 R:      Guenter Roeck <[email protected]>
4848 L:      [email protected]
4849 S:      Maintained
4850 F:      Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml
4851 F:      sound/soc/codecs/cros_ec_codec.*
4852
4853 CHROMEOS EC UART DRIVER
4854 M:      Bhanu Prakash Maiya <[email protected]>
4855 R:      Benson Leung <[email protected]>
4856 R:      Tzung-Bi Shih <[email protected]>
4857 S:      Maintained
4858 F:      drivers/platform/chrome/cros_ec_uart.c
4859
4860 CHROMEOS EC SUBDRIVERS
4861 M:      Benson Leung <[email protected]>
4862 R:      Guenter Roeck <[email protected]>
4863 L:      [email protected]
4864 S:      Maintained
4865 F:      drivers/power/supply/cros_usbpd-charger.c
4866 N:      cros_ec
4867 N:      cros-ec
4868
4869 CHROMEOS EC USB TYPE-C DRIVER
4870 M:      Prashant Malani <[email protected]>
4871 L:      [email protected]
4872 S:      Maintained
4873 F:      drivers/platform/chrome/cros_ec_typec.*
4874 F:      drivers/platform/chrome/cros_typec_switch.c
4875 F:      drivers/platform/chrome/cros_typec_vdm.*
4876
4877 CHROMEOS EC USB PD NOTIFY DRIVER
4878 M:      Prashant Malani <[email protected]>
4879 L:      [email protected]
4880 S:      Maintained
4881 F:      drivers/platform/chrome/cros_usbpd_notify.c
4882 F:      include/linux/platform_data/cros_usbpd_notify.h
4883
4884 CHROMEOS HPS DRIVER
4885 M:      Dan Callaghan <[email protected]>
4886 R:      Sami Kyöstilä <[email protected]>
4887 S:      Maintained
4888 F:      drivers/platform/chrome/cros_hps_i2c.c
4889
4890 CHRONTEL CH7322 CEC DRIVER
4891 M:      Joe Tessler <[email protected]>
4892 L:      [email protected]
4893 S:      Maintained
4894 T:      git git://linuxtv.org/media_tree.git
4895 F:      Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml
4896 F:      drivers/media/cec/i2c/ch7322.c
4897
4898 CIRRUS LOGIC AUDIO CODEC DRIVERS
4899 M:      James Schulman <[email protected]>
4900 M:      David Rhodes <[email protected]>
4901 M:      Lucas Tanure <[email protected]>
4902 M:      Richard Fitzgerald <[email protected]>
4903 L:      [email protected] (moderated for non-subscribers)
4904 L:      [email protected]
4905 S:      Maintained
4906 F:      Documentation/devicetree/bindings/sound/cirrus,cs*
4907 F:      include/dt-bindings/sound/cs*
4908 F:      sound/pci/hda/cs*
4909 F:      sound/pci/hda/hda_cs_dsp_ctl.*
4910 F:      sound/soc/codecs/cs*
4911
4912 CIRRUS LOGIC DSP FIRMWARE DRIVER
4913 M:      Simon Trimmer <[email protected]>
4914 M:      Charles Keepax <[email protected]>
4915 M:      Richard Fitzgerald <[email protected]>
4916 L:      [email protected]
4917 S:      Supported
4918 W:      https://github.com/CirrusLogic/linux-drivers/wiki
4919 T:      git https://github.com/CirrusLogic/linux-drivers.git
4920 F:      drivers/firmware/cirrus/*
4921 F:      include/linux/firmware/cirrus/*
4922
4923 CIRRUS LOGIC EP93XX ETHERNET DRIVER
4924 M:      Hartley Sweeten <[email protected]>
4925 L:      [email protected]
4926 S:      Maintained
4927 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
4928
4929 CIRRUS LOGIC LOCHNAGAR DRIVER
4930 M:      Charles Keepax <[email protected]>
4931 M:      Richard Fitzgerald <[email protected]>
4932 L:      [email protected]
4933 S:      Supported
4934 F:      Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml
4935 F:      Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml
4936 F:      Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml
4937 F:      Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml
4938 F:      Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml
4939 F:      Documentation/hwmon/lochnagar.rst
4940 F:      drivers/clk/clk-lochnagar.c
4941 F:      drivers/hwmon/lochnagar-hwmon.c
4942 F:      drivers/mfd/lochnagar-i2c.c
4943 F:      drivers/pinctrl/cirrus/pinctrl-lochnagar.c
4944 F:      drivers/regulator/lochnagar-regulator.c
4945 F:      include/dt-bindings/clock/lochnagar.h
4946 F:      include/dt-bindings/pinctrl/lochnagar.h
4947 F:      include/linux/mfd/lochnagar*
4948 F:      sound/soc/codecs/lochnagar-sc.c
4949
4950 CIRRUS LOGIC MADERA CODEC DRIVERS
4951 M:      Charles Keepax <[email protected]>
4952 M:      Richard Fitzgerald <[email protected]>
4953 L:      [email protected] (moderated for non-subscribers)
4954 L:      [email protected]
4955 S:      Supported
4956 W:      https://github.com/CirrusLogic/linux-drivers/wiki
4957 T:      git https://github.com/CirrusLogic/linux-drivers.git
4958 F:      Documentation/devicetree/bindings/mfd/cirrus,madera.yaml
4959 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml
4960 F:      Documentation/devicetree/bindings/sound/cirrus,madera.yaml
4961 F:      drivers/gpio/gpio-madera*
4962 F:      drivers/irqchip/irq-madera*
4963 F:      drivers/mfd/cs47l*
4964 F:      drivers/mfd/madera*
4965 F:      drivers/pinctrl/cirrus/*
4966 F:      include/dt-bindings/sound/madera*
4967 F:      include/linux/irqchip/irq-madera*
4968 F:      include/linux/mfd/madera/*
4969 F:      include/sound/madera*
4970 F:      sound/soc/codecs/cs47l*
4971 F:      sound/soc/codecs/madera*
4972
4973 CISCO FCOE HBA DRIVER
4974 M:      Satish Kharat <[email protected]>
4975 M:      Sesidhar Baddela <[email protected]>
4976 M:      Karan Tilak Kumar <[email protected]>
4977 L:      [email protected]
4978 S:      Supported
4979 F:      drivers/scsi/fnic/
4980
4981 CISCO SCSI HBA DRIVER
4982 M:      Karan Tilak Kumar <[email protected]>
4983 M:      Sesidhar Baddela <[email protected]>
4984 L:      [email protected]
4985 S:      Supported
4986 F:      drivers/scsi/snic/
4987
4988 CISCO VIC ETHERNET NIC DRIVER
4989 M:      Christian Benvenuti <[email protected]>
4990 M:      Satish Kharat <[email protected]>
4991 S:      Supported
4992 F:      drivers/net/ethernet/cisco/enic/
4993
4994 CISCO VIC LOW LATENCY NIC DRIVER
4995 M:      Christian Benvenuti <[email protected]>
4996 M:      Nelson Escobar <[email protected]>
4997 S:      Supported
4998 F:      drivers/infiniband/hw/usnic/
4999
5000 CLANG-FORMAT FILE
5001 M:      Miguel Ojeda <[email protected]>
5002 S:      Maintained
5003 F:      .clang-format
5004
5005 CLANG/LLVM BUILD SUPPORT
5006 M:      Nathan Chancellor <[email protected]>
5007 M:      Nick Desaulniers <[email protected]>
5008 R:      Tom Rix <[email protected]>
5009 L:      [email protected]
5010 S:      Supported
5011 W:      https://clangbuiltlinux.github.io/
5012 B:      https://github.com/ClangBuiltLinux/linux/issues
5013 C:      irc://irc.libera.chat/clangbuiltlinux
5014 F:      Documentation/kbuild/llvm.rst
5015 F:      include/linux/compiler-clang.h
5016 F:      scripts/Makefile.clang
5017 F:      scripts/clang-tools/
5018 K:      \b(?i:clang|llvm)\b
5019
5020 CLANG CONTROL FLOW INTEGRITY SUPPORT
5021 M:      Sami Tolvanen <[email protected]>
5022 M:      Kees Cook <[email protected]>
5023 R:      Nathan Chancellor <[email protected]>
5024 R:      Nick Desaulniers <[email protected]>
5025 L:      [email protected]
5026 S:      Supported
5027 B:      https://github.com/ClangBuiltLinux/linux/issues
5028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
5029 F:      include/linux/cfi.h
5030 F:      kernel/cfi.c
5031
5032 CLK API
5033 M:      Russell King <[email protected]>
5034 L:      [email protected]
5035 S:      Maintained
5036 F:      include/linux/clk.h
5037
5038 CLOCKSOURCE, CLOCKEVENT DRIVERS
5039 M:      Daniel Lezcano <[email protected]>
5040 M:      Thomas Gleixner <[email protected]>
5041 L:      [email protected]
5042 S:      Supported
5043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
5044 F:      Documentation/devicetree/bindings/timer/
5045 F:      drivers/clocksource/
5046
5047 CMPC ACPI DRIVER
5048 M:      Thadeu Lima de Souza Cascardo <[email protected]>
5049 M:      Daniel Oliveira Nascimento <[email protected]>
5050 L:      [email protected]
5051 S:      Supported
5052 F:      drivers/platform/x86/classmate-laptop.c
5053
5054 COBALT MEDIA DRIVER
5055 M:      Hans Verkuil <[email protected]>
5056 L:      [email protected]
5057 S:      Supported
5058 W:      https://linuxtv.org
5059 T:      git git://linuxtv.org/media_tree.git
5060 F:      drivers/media/pci/cobalt/
5061
5062 COCCINELLE/Semantic Patches (SmPL)
5063 M:      Julia Lawall <[email protected]>
5064 M:      Nicolas Palix <[email protected]>
5065 L:      [email protected] (moderated for non-subscribers)
5066 S:      Supported
5067 W:      https://coccinelle.gitlabpages.inria.fr/website/
5068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git
5069 F:      Documentation/dev-tools/coccinelle.rst
5070 F:      scripts/coccicheck
5071 F:      scripts/coccinelle/
5072
5073 CODA FILE SYSTEM
5074 M:      Jan Harkes <[email protected]>
5075 M:      [email protected]
5076 L:      [email protected]
5077 S:      Maintained
5078 W:      http://www.coda.cs.cmu.edu/
5079 F:      Documentation/filesystems/coda.rst
5080 F:      fs/coda/
5081 F:      include/linux/coda*.h
5082 F:      include/uapi/linux/coda*.h
5083
5084 CODA V4L2 MEM2MEM DRIVER
5085 M:      Philipp Zabel <[email protected]>
5086 L:      [email protected]
5087 S:      Maintained
5088 F:      Documentation/devicetree/bindings/media/coda.yaml
5089 F:      drivers/media/platform/chips-media/
5090
5091 CODE OF CONDUCT
5092 M:      Greg Kroah-Hartman <[email protected]>
5093 S:      Supported
5094 F:      Documentation/process/code-of-conduct-interpretation.rst
5095 F:      Documentation/process/code-of-conduct.rst
5096
5097 COMEDI DRIVERS
5098 M:      Ian Abbott <[email protected]>
5099 M:      H Hartley Sweeten <[email protected]>
5100 S:      Odd Fixes
5101 F:      drivers/comedi/
5102 F:      include/linux/comedi/
5103 F:      include/uapi/linux/comedi.h
5104
5105 COMMON CLK FRAMEWORK
5106 M:      Michael Turquette <[email protected]>
5107 M:      Stephen Boyd <[email protected]>
5108 L:      [email protected]
5109 S:      Maintained
5110 Q:      http://patchwork.kernel.org/project/linux-clk/list/
5111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
5112 F:      Documentation/devicetree/bindings/clock/
5113 F:      drivers/clk/
5114 F:      include/dt-bindings/clock/
5115 F:      include/linux/clk-pr*
5116 F:      include/linux/clk/
5117 F:      include/linux/of_clk.h
5118 X:      drivers/clk/clkdev.c
5119
5120 COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3)
5121 M:      Steve French <[email protected]>
5122 R:      Paulo Alcantara <[email protected]> (DFS, global name space)
5123 R:      Ronnie Sahlberg <[email protected]> (directory leases, sparse files)
5124 R:      Shyam Prasad N <[email protected]> (multichannel)
5125 R:      Tom Talpey <[email protected]> (RDMA, smbdirect)
5126 L:      [email protected]
5127 L:      [email protected] (moderated for non-subscribers)
5128 S:      Supported
5129 W:      https://wiki.samba.org/index.php/LinuxCIFS
5130 T:      git git://git.samba.org/sfrench/cifs-2.6.git
5131 F:      Documentation/admin-guide/cifs/
5132 F:      fs/cifs/
5133 F:      fs/smbfs_common/
5134 F:      include/uapi/linux/cifs
5135
5136 COMPACTPCI HOTPLUG CORE
5137 M:      Scott Murray <[email protected]>
5138 L:      [email protected]
5139 S:      Maintained
5140 F:      drivers/pci/hotplug/cpci_hotplug*
5141
5142 COMPACTPCI HOTPLUG GENERIC DRIVER
5143 M:      Scott Murray <[email protected]>
5144 L:      [email protected]
5145 S:      Maintained
5146 F:      drivers/pci/hotplug/cpcihp_generic.c
5147
5148 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
5149 M:      Scott Murray <[email protected]>
5150 L:      [email protected]
5151 S:      Maintained
5152 F:      drivers/pci/hotplug/cpcihp_zt5550.*
5153
5154 COMPAL LAPTOP SUPPORT
5155 M:      Cezary Jackiewicz <[email protected]>
5156 L:      [email protected]
5157 S:      Maintained
5158 F:      drivers/platform/x86/compal-laptop.c
5159
5160 COMPILER ATTRIBUTES
5161 M:      Miguel Ojeda <[email protected]>
5162 R:      Nick Desaulniers <[email protected]>
5163 S:      Maintained
5164 F:      include/linux/compiler_attributes.h
5165
5166 COMPUTE EXPRESS LINK (CXL)
5167 M:      Alison Schofield <[email protected]>
5168 M:      Vishal Verma <[email protected]>
5169 M:      Ira Weiny <[email protected]>
5170 M:      Ben Widawsky <[email protected]>
5171 M:      Dan Williams <[email protected]>
5172 L:      [email protected]
5173 S:      Maintained
5174 F:      drivers/cxl/
5175 F:      include/uapi/linux/cxl_mem.h
5176
5177 CONEXANT ACCESSRUNNER USB DRIVER
5178 L:      [email protected]
5179 S:      Orphan
5180 W:      http://accessrunner.sourceforge.net/
5181 F:      drivers/usb/atm/cxacru.c
5182
5183 CONFIGFS
5184 M:      Joel Becker <[email protected]>
5185 M:      Christoph Hellwig <[email protected]>
5186 S:      Supported
5187 T:      git git://git.infradead.org/users/hch/configfs.git
5188 F:      fs/configfs/
5189 F:      include/linux/configfs.h
5190 F:      samples/configfs/
5191
5192 CONSOLE SUBSYSTEM
5193 M:      Greg Kroah-Hartman <[email protected]>
5194 S:      Supported
5195 F:      drivers/video/console/
5196 F:      include/linux/console*
5197
5198 CONTEXT TRACKING
5199 M:      Frederic Weisbecker <[email protected]>
5200 M:      "Paul E. McKenney" <[email protected]>
5201 S:      Maintained
5202 F:      kernel/context_tracking.c
5203 F:      include/linux/context_tracking*
5204
5205 CONTROL GROUP (CGROUP)
5206 M:      Tejun Heo <[email protected]>
5207 M:      Zefan Li <[email protected]>
5208 M:      Johannes Weiner <[email protected]>
5209 L:      [email protected]
5210 S:      Maintained
5211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
5212 F:      Documentation/admin-guide/cgroup-v1/
5213 F:      Documentation/admin-guide/cgroup-v2.rst
5214 F:      include/linux/cgroup*
5215 F:      kernel/cgroup/
5216 F:      tools/testing/selftests/cgroup/
5217
5218 CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO)
5219 M:      Tejun Heo <[email protected]>
5220 M:      Josef Bacik <[email protected]>
5221 M:      Jens Axboe <[email protected]>
5222 L:      [email protected]
5223 L:      [email protected]
5224 T:      git git://git.kernel.dk/linux-block
5225 F:      Documentation/admin-guide/cgroup-v1/blkio-controller.rst
5226 F:      block/bfq-cgroup.c
5227 F:      block/blk-cgroup.c
5228 F:      block/blk-iocost.c
5229 F:      block/blk-iolatency.c
5230 F:      block/blk-throttle.c
5231 F:      include/linux/blk-cgroup.h
5232
5233 CONTROL GROUP - CPUSET
5234 M:      Waiman Long <[email protected]>
5235 M:      Zefan Li <[email protected]>
5236 L:      [email protected]
5237 S:      Maintained
5238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
5239 F:      Documentation/admin-guide/cgroup-v1/cpusets.rst
5240 F:      include/linux/cpuset.h
5241 F:      kernel/cgroup/cpuset.c
5242
5243 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
5244 M:      Johannes Weiner <[email protected]>
5245 M:      Michal Hocko <[email protected]>
5246 M:      Roman Gushchin <[email protected]>
5247 M:      Shakeel Butt <[email protected]>
5248 R:      Muchun Song <[email protected]>
5249 L:      [email protected]
5250 L:      [email protected]
5251 S:      Maintained
5252 F:      mm/memcontrol.c
5253 F:      mm/swap_cgroup.c
5254 F:      tools/testing/selftests/cgroup/memcg_protection.m
5255 F:      tools/testing/selftests/cgroup/test_kmem.c
5256 F:      tools/testing/selftests/cgroup/test_memcontrol.c
5257
5258 CORETEMP HARDWARE MONITORING DRIVER
5259 M:      Fenghua Yu <[email protected]>
5260 L:      [email protected]
5261 S:      Maintained
5262 F:      Documentation/hwmon/coretemp.rst
5263 F:      drivers/hwmon/coretemp.c
5264
5265 CORSAIR-CPRO HARDWARE MONITOR DRIVER
5266 M:      Marius Zachmann <[email protected]>
5267 L:      [email protected]
5268 S:      Maintained
5269 F:      drivers/hwmon/corsair-cpro.c
5270
5271 CORSAIR-PSU HARDWARE MONITOR DRIVER
5272 M:      Wilken Gottwalt <[email protected]>
5273 L:      [email protected]
5274 S:      Maintained
5275 F:      Documentation/hwmon/corsair-psu.rst
5276 F:      drivers/hwmon/corsair-psu.c
5277
5278 COUNTER SUBSYSTEM
5279 M:      William Breathitt Gray <[email protected]>
5280 L:      [email protected]
5281 S:      Maintained
5282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git
5283 F:      Documentation/ABI/testing/sysfs-bus-counter
5284 F:      Documentation/driver-api/generic-counter.rst
5285 F:      drivers/counter/
5286 F:      include/linux/counter.h
5287 F:      include/uapi/linux/counter.h
5288 F:      tools/counter/
5289
5290 CP2615 I2C DRIVER
5291 M:      Bence Csókás <[email protected]>
5292 S:      Maintained
5293 F:      drivers/i2c/busses/i2c-cp2615.c
5294
5295 CPMAC ETHERNET DRIVER
5296 M:      Florian Fainelli <[email protected]>
5297 L:      [email protected]
5298 S:      Maintained
5299 F:      drivers/net/ethernet/ti/cpmac.c
5300
5301 CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE
5302 M:      Viresh Kumar <[email protected]>
5303 M:      Sudeep Holla <[email protected]>
5304 L:      [email protected]
5305 S:      Maintained
5306 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
5307 F:      drivers/cpufreq/vexpress-spc-cpufreq.c
5308
5309 CPU FREQUENCY SCALING FRAMEWORK
5310 M:      "Rafael J. Wysocki" <[email protected]>
5311 M:      Viresh Kumar <[email protected]>
5312 L:      [email protected]
5313 S:      Maintained
5314 B:      https://bugzilla.kernel.org
5315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
5316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
5317 F:      Documentation/admin-guide/pm/cpufreq.rst
5318 F:      Documentation/admin-guide/pm/intel_pstate.rst
5319 F:      Documentation/cpu-freq/
5320 F:      Documentation/devicetree/bindings/cpufreq/
5321 F:      drivers/cpufreq/
5322 F:      include/linux/cpufreq.h
5323 F:      include/linux/sched/cpufreq.h
5324 F:      kernel/sched/cpufreq*.c
5325 F:      tools/testing/selftests/cpufreq/
5326
5327 CPU IDLE TIME MANAGEMENT FRAMEWORK
5328 M:      "Rafael J. Wysocki" <[email protected]>
5329 M:      Daniel Lezcano <[email protected]>
5330 L:      [email protected]
5331 S:      Maintained
5332 B:      https://bugzilla.kernel.org
5333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
5334 F:      Documentation/admin-guide/pm/cpuidle.rst
5335 F:      Documentation/driver-api/pm/cpuidle.rst
5336 F:      drivers/cpuidle/
5337 F:      include/linux/cpuidle.h
5338
5339 CPU POWER MONITORING SUBSYSTEM
5340 M:      Thomas Renninger <[email protected]>
5341 M:      Shuah Khan <[email protected]>
5342 M:      Shuah Khan <[email protected]>
5343 L:      [email protected]
5344 S:      Maintained
5345 F:      tools/power/cpupower/
5346
5347 CPUID/MSR DRIVER
5348 M:      "H. Peter Anvin" <[email protected]>
5349 S:      Maintained
5350 F:      arch/x86/kernel/cpuid.c
5351 F:      arch/x86/kernel/msr.c
5352
5353 CPUIDLE DRIVER - ARM BIG LITTLE
5354 M:      Lorenzo Pieralisi <[email protected]>
5355 M:      Daniel Lezcano <[email protected]>
5356 L:      [email protected]
5357 L:      [email protected] (moderated for non-subscribers)
5358 S:      Maintained
5359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
5360 F:      drivers/cpuidle/cpuidle-big_little.c
5361
5362 CPUIDLE DRIVER - ARM EXYNOS
5363 M:      Daniel Lezcano <[email protected]>
5364 R:      Krzysztof Kozlowski <[email protected]>
5365 M:      Kukjin Kim <[email protected]>
5366 L:      [email protected]
5367 L:      [email protected]
5368 S:      Supported
5369 F:      arch/arm/mach-exynos/pm.c
5370 F:      drivers/cpuidle/cpuidle-exynos.c
5371 F:      include/linux/platform_data/cpuidle-exynos.h
5372
5373 CPUIDLE DRIVER - ARM PSCI
5374 M:      Lorenzo Pieralisi <[email protected]>
5375 M:      Sudeep Holla <[email protected]>
5376 L:      [email protected]
5377 L:      [email protected] (moderated for non-subscribers)
5378 S:      Supported
5379 F:      drivers/cpuidle/cpuidle-psci.c
5380
5381 CPUIDLE DRIVER - ARM PSCI PM DOMAIN
5382 M:      Ulf Hansson <[email protected]>
5383 L:      [email protected]
5384 L:      [email protected] (moderated for non-subscribers)
5385 S:      Supported
5386 F:      drivers/cpuidle/cpuidle-psci.h
5387 F:      drivers/cpuidle/cpuidle-psci-domain.c
5388
5389 CPUIDLE DRIVER - DT IDLE PM DOMAIN
5390 M:      Ulf Hansson <[email protected]>
5391 L:      [email protected]
5392 S:      Supported
5393 F:      drivers/cpuidle/dt_idle_genpd.c
5394 F:      drivers/cpuidle/dt_idle_genpd.h
5395
5396 CPUIDLE DRIVER - RISC-V SBI
5397 M:      Anup Patel <[email protected]>
5398 L:      [email protected]
5399 L:      [email protected]
5400 S:      Maintained
5401 F:      drivers/cpuidle/cpuidle-riscv-sbi.c
5402
5403 CRAMFS FILESYSTEM
5404 M:      Nicolas Pitre <[email protected]>
5405 S:      Maintained
5406 F:      Documentation/filesystems/cramfs.rst
5407 F:      fs/cramfs/
5408
5409 CREATIVE SB0540
5410 M:      Bastien Nocera <[email protected]>
5411 L:      [email protected]
5412 S:      Maintained
5413 F:      drivers/hid/hid-creative-sb0540.c
5414
5415 CRYPTO API
5416 M:      Herbert Xu <[email protected]>
5417 M:      "David S. Miller" <[email protected]>
5418 L:      [email protected]
5419 S:      Maintained
5420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
5421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
5422 F:      Documentation/crypto/
5423 F:      Documentation/devicetree/bindings/crypto/
5424 F:      arch/*/crypto/
5425 F:      crypto/
5426 F:      drivers/crypto/
5427 F:      include/crypto/
5428 F:      include/linux/crypto*
5429 F:      lib/crypto/
5430
5431 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
5432 M:      Neil Horman <[email protected]>
5433 L:      [email protected]
5434 S:      Maintained
5435 F:      crypto/ansi_cprng.c
5436 F:      crypto/rng.c
5437
5438 CS3308 MEDIA DRIVER
5439 M:      Hans Verkuil <[email protected]>
5440 L:      [email protected]
5441 S:      Odd Fixes
5442 W:      http://linuxtv.org
5443 T:      git git://linuxtv.org/media_tree.git
5444 F:      drivers/media/i2c/cs3308.c
5445
5446 CS5535 Audio ALSA driver
5447 M:      Jaya Kumar <[email protected]>
5448 S:      Maintained
5449 F:      sound/pci/cs5535audio/
5450
5451 CTU CAN FD DRIVER
5452 M:      Pavel Pisa <[email protected]>
5453 M:      Ondrej Ille <[email protected]>
5454 L:      [email protected]
5455 S:      Maintained
5456 F:      Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml
5457 F:      drivers/net/can/ctucanfd/
5458
5459 CW1200 WLAN driver
5460 M:      Solomon Peachy <[email protected]>
5461 S:      Maintained
5462 F:      drivers/net/wireless/st/cw1200/
5463
5464 CX18 VIDEO4LINUX DRIVER
5465 M:      Andy Walls <[email protected]>
5466 L:      [email protected]
5467 S:      Maintained
5468 W:      https://linuxtv.org
5469 T:      git git://linuxtv.org/media_tree.git
5470 F:      drivers/media/pci/cx18/
5471 F:      include/uapi/linux/ivtv*
5472
5473 CX2341X MPEG ENCODER HELPER MODULE
5474 M:      Hans Verkuil <[email protected]>
5475 L:      [email protected]
5476 S:      Maintained
5477 W:      https://linuxtv.org
5478 T:      git git://linuxtv.org/media_tree.git
5479 F:      drivers/media/common/cx2341x*
5480 F:      include/media/drv-intf/cx2341x.h
5481
5482 CX24120 MEDIA DRIVER
5483 M:      Jemma Denson <[email protected]>
5484 M:      Patrick Boettcher <[email protected]>
5485 L:      [email protected]
5486 S:      Maintained
5487 W:      https://linuxtv.org
5488 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5489 F:      drivers/media/dvb-frontends/cx24120*
5490
5491 CX88 VIDEO4LINUX DRIVER
5492 M:      Mauro Carvalho Chehab <[email protected]>
5493 L:      [email protected]
5494 S:      Odd fixes
5495 W:      https://linuxtv.org
5496 T:      git git://linuxtv.org/media_tree.git
5497 F:      Documentation/driver-api/media/drivers/cx88*
5498 F:      drivers/media/pci/cx88/
5499
5500 CXD2820R MEDIA DRIVER
5501 M:      Antti Palosaari <[email protected]>
5502 L:      [email protected]
5503 S:      Maintained
5504 W:      https://linuxtv.org
5505 W:      http://palosaari.fi/linux/
5506 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5507 T:      git git://linuxtv.org/anttip/media_tree.git
5508 F:      drivers/media/dvb-frontends/cxd2820r*
5509
5510 CXGB3 ETHERNET DRIVER (CXGB3)
5511 M:      Raju Rangoju <[email protected]>
5512 L:      [email protected]
5513 S:      Supported
5514 W:      http://www.chelsio.com
5515 F:      drivers/net/ethernet/chelsio/cxgb3/
5516
5517 CXGB3 ISCSI DRIVER (CXGB3I)
5518 M:      Varun Prakash <[email protected]>
5519 L:      [email protected]
5520 S:      Supported
5521 W:      http://www.chelsio.com
5522 F:      drivers/scsi/cxgbi/cxgb3i
5523
5524 CXGB4 CRYPTO DRIVER (chcr)
5525 M:      Ayush Sawal <[email protected]>
5526 L:      [email protected]
5527 S:      Supported
5528 W:      http://www.chelsio.com
5529 F:      drivers/crypto/chelsio
5530
5531 CXGB4 INLINE CRYPTO DRIVER
5532 M:      Ayush Sawal <[email protected]>
5533 L:      [email protected]
5534 S:      Supported
5535 W:      http://www.chelsio.com
5536 F:      drivers/net/ethernet/chelsio/inline_crypto/
5537
5538 CXGB4 ETHERNET DRIVER (CXGB4)
5539 M:      Raju Rangoju <[email protected]>
5540 L:      [email protected]
5541 S:      Supported
5542 W:      http://www.chelsio.com
5543 F:      drivers/net/ethernet/chelsio/cxgb4/
5544
5545 CXGB4 ISCSI DRIVER (CXGB4I)
5546 M:      Varun Prakash <[email protected]>
5547 L:      [email protected]
5548 S:      Supported
5549 W:      http://www.chelsio.com
5550 F:      drivers/scsi/cxgbi/cxgb4i
5551
5552 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
5553 M:      Potnuri Bharat Teja <[email protected]>
5554 L:      [email protected]
5555 S:      Supported
5556 W:      http://www.openfabrics.org
5557 F:      drivers/infiniband/hw/cxgb4/
5558 F:      include/uapi/rdma/cxgb4-abi.h
5559
5560 CXGB4VF ETHERNET DRIVER (CXGB4VF)
5561 M:      Raju Rangoju <[email protected]>
5562 L:      [email protected]
5563 S:      Supported
5564 W:      http://www.chelsio.com
5565 F:      drivers/net/ethernet/chelsio/cxgb4vf/
5566
5567 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
5568 M:      Frederic Barrat <[email protected]>
5569 M:      Andrew Donnellan <[email protected]>
5570 L:      [email protected]
5571 S:      Supported
5572 F:      Documentation/ABI/testing/sysfs-class-cxl
5573 F:      Documentation/powerpc/cxl.rst
5574 F:      arch/powerpc/platforms/powernv/pci-cxl.c
5575 F:      drivers/misc/cxl/
5576 F:      include/misc/cxl*
5577 F:      include/uapi/misc/cxl.h
5578
5579 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
5580 M:      Manoj N. Kumar <[email protected]>
5581 M:      Matthew R. Ochs <[email protected]>
5582 M:      Uma Krishnan <[email protected]>
5583 L:      [email protected]
5584 S:      Supported
5585 F:      Documentation/powerpc/cxlflash.rst
5586 F:      drivers/scsi/cxlflash/
5587 F:      include/uapi/scsi/cxlflash_ioctl.h
5588
5589 CYBERPRO FB DRIVER
5590 M:      Russell King <[email protected]>
5591 L:      [email protected] (moderated for non-subscribers)
5592 S:      Maintained
5593 W:      http://www.armlinux.org.uk/
5594 F:      drivers/video/fbdev/cyber2000fb.*
5595
5596 CYCLADES PC300 DRIVER
5597 S:      Orphan
5598 F:      drivers/net/wan/pc300*
5599
5600 CYPRESS_FIRMWARE MEDIA DRIVER
5601 M:      Antti Palosaari <[email protected]>
5602 L:      [email protected]
5603 S:      Maintained
5604 W:      https://linuxtv.org
5605 W:      http://palosaari.fi/linux/
5606 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5607 T:      git git://linuxtv.org/anttip/media_tree.git
5608 F:      drivers/media/common/cypress_firmware*
5609
5610 CYPRESS CY8C95X0 PINCTRL DRIVER
5611 M:      Patrick Rudolph <[email protected]>
5612 L:      [email protected]
5613 S:      Maintained
5614 F:      drivers/pinctrl/pinctrl-cy8c95x0.c
5615
5616 CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER
5617 M:      Linus Walleij <[email protected]>
5618 L:      [email protected]
5619 S:      Maintained
5620 F:      drivers/input/touchscreen/cy8ctma140.c
5621
5622 CYPRESS STREETFIGHTER TOUCHKEYS DRIVER
5623 M:      Yassine Oudjana <[email protected]>
5624 L:      [email protected]
5625 S:      Maintained
5626 F:      Documentation/devicetree/bindings/input/cypress-sf.yaml
5627 F:      drivers/input/keyboard/cypress-sf.c
5628
5629 CYTTSP TOUCHSCREEN DRIVER
5630 M:      Linus Walleij <[email protected]>
5631 L:      [email protected]
5632 S:      Maintained
5633 F:      drivers/input/touchscreen/cyttsp*
5634
5635 D-LINK DIR-685 TOUCHKEYS DRIVER
5636 M:      Linus Walleij <[email protected]>
5637 L:      [email protected]
5638 S:      Supported
5639 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
5640
5641 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
5642 M:      Joshua Kinard <[email protected]>
5643 S:      Maintained
5644 F:      drivers/rtc/rtc-ds1685.c
5645 F:      include/linux/rtc/ds1685.h
5646
5647 DAMA SLAVE for AX.25
5648 M:      Joerg Reuter <[email protected]>
5649 L:      [email protected]
5650 S:      Maintained
5651 W:      http://yaina.de/jreuter/
5652 W:      http://www.qsl.net/dl1bke/
5653 F:      net/ax25/af_ax25.c
5654 F:      net/ax25/ax25_dev.c
5655 F:      net/ax25/ax25_ds_*
5656 F:      net/ax25/ax25_in.c
5657 F:      net/ax25/ax25_out.c
5658 F:      net/ax25/ax25_timer.c
5659 F:      net/ax25/sysctl_net_ax25.c
5660
5661 DATA ACCESS MONITOR
5662 M:      SeongJae Park <[email protected]>
5663 L:      [email protected]
5664 L:      [email protected]
5665 S:      Maintained
5666 W:      https://damonitor.github.io
5667 P:      Documentation/mm/damon/maintainer-profile.rst
5668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
5669 T:      quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new
5670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next
5671 F:      Documentation/ABI/testing/sysfs-kernel-mm-damon
5672 F:      Documentation/admin-guide/mm/damon/
5673 F:      Documentation/mm/damon/
5674 F:      include/linux/damon.h
5675 F:      include/trace/events/damon.h
5676 F:      mm/damon/
5677 F:      tools/testing/selftests/damon/
5678
5679 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
5680 L:      [email protected]
5681 S:      Orphan
5682 F:      Documentation/networking/device_drivers/ethernet/dec/dmfe.rst
5683 F:      drivers/net/ethernet/dec/tulip/dmfe.c
5684
5685 DC390/AM53C974 SCSI driver
5686 M:      Hannes Reinecke <[email protected]>
5687 L:      [email protected]
5688 S:      Maintained
5689 F:      drivers/scsi/am53c974.c
5690
5691 DC395x SCSI driver
5692 M:      Oliver Neukum <[email protected]>
5693 M:      Ali Akcaagac <[email protected]>
5694 M:      Jamie Lenehan <[email protected]>
5695 L:      [email protected]
5696 S:      Maintained
5697 W:      http://twibble.org/dist/dc395x/
5698 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
5699 F:      Documentation/scsi/dc395x.rst
5700 F:      drivers/scsi/dc395x.*
5701
5702 DCCP PROTOCOL
5703 L:      [email protected]
5704 S:      Orphan
5705 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
5706 F:      include/linux/dccp.h
5707 F:      include/linux/tfrc.h
5708 F:      include/uapi/linux/dccp.h
5709 F:      net/dccp/
5710
5711 DECSTATION PLATFORM SUPPORT
5712 M:      "Maciej W. Rozycki" <[email protected]>
5713 L:      [email protected]
5714 S:      Maintained
5715 W:      http://www.linux-mips.org/wiki/DECstation
5716 F:      arch/mips/dec/
5717 F:      arch/mips/include/asm/dec/
5718 F:      arch/mips/include/asm/mach-dec/
5719
5720 DEFXX FDDI NETWORK DRIVER
5721 M:      "Maciej W. Rozycki" <[email protected]>
5722 S:      Maintained
5723 F:      drivers/net/fddi/defxx.*
5724
5725 DEFZA FDDI NETWORK DRIVER
5726 M:      "Maciej W. Rozycki" <[email protected]>
5727 S:      Maintained
5728 F:      drivers/net/fddi/defza.*
5729
5730 DEINTERLACE DRIVERS FOR ALLWINNER H3
5731 M:      Jernej Skrabec <[email protected]>
5732 L:      [email protected]
5733 S:      Maintained
5734 T:      git git://linuxtv.org/media_tree.git
5735 F:      Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml
5736 F:      drivers/media/platform/sunxi/sun8i-di/
5737
5738 DELL LAPTOP DRIVER
5739 M:      Matthew Garrett <[email protected]>
5740 M:      Pali Rohár <[email protected]>
5741 L:      [email protected]
5742 S:      Maintained
5743 F:      drivers/platform/x86/dell/dell-laptop.c
5744
5745 DELL LAPTOP FREEFALL DRIVER
5746 M:      Pali Rohár <[email protected]>
5747 S:      Maintained
5748 F:      drivers/platform/x86/dell/dell-smo8800.c
5749
5750 DELL LAPTOP RBTN DRIVER
5751 M:      Pali Rohár <[email protected]>
5752 S:      Maintained
5753 F:      drivers/platform/x86/dell/dell-rbtn.*
5754
5755 DELL LAPTOP SMM DRIVER
5756 M:      Pali Rohár <[email protected]>
5757 S:      Maintained
5758 F:      Documentation/ABI/obsolete/procfs-i8k
5759 F:      drivers/hwmon/dell-smm-hwmon.c
5760 F:      include/uapi/linux/i8k.h
5761
5762 DELL REMOTE BIOS UPDATE DRIVER
5763 M:      Stuart Hayes <[email protected]>
5764 L:      [email protected]
5765 S:      Maintained
5766 F:      drivers/platform/x86/dell/dell_rbu.c
5767
5768 DELL SMBIOS DRIVER
5769 M:      Pali Rohár <[email protected]>
5770 L:      [email protected]
5771 L:      [email protected]
5772 S:      Maintained
5773 F:      drivers/platform/x86/dell/dell-smbios.*
5774
5775 DELL SMBIOS SMM DRIVER
5776 L:      [email protected]
5777 L:      [email protected]
5778 S:      Maintained
5779 F:      drivers/platform/x86/dell/dell-smbios-smm.c
5780
5781 DELL SMBIOS WMI DRIVER
5782 L:      [email protected]
5783 L:      [email protected]
5784 S:      Maintained
5785 F:      drivers/platform/x86/dell/dell-smbios-wmi.c
5786 F:      tools/wmi/dell-smbios-example.c
5787
5788 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
5789 M:      Stuart Hayes <[email protected]>
5790 L:      [email protected]
5791 S:      Maintained
5792 F:      Documentation/driver-api/dcdbas.rst
5793 F:      drivers/platform/x86/dell/dcdbas.*
5794
5795 DELL WMI DESCRIPTOR DRIVER
5796 L:      [email protected]
5797 S:      Maintained
5798 F:      drivers/platform/x86/dell/dell-wmi-descriptor.c
5799
5800 DELL WMI DDV DRIVER
5801 M:      Armin Wolf <[email protected]>
5802 S:      Maintained
5803 F:      Documentation/ABI/testing/debugfs-dell-wmi-ddv
5804 F:      Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv
5805 F:      drivers/platform/x86/dell/dell-wmi-ddv.c
5806
5807 DELL WMI SYSMAN DRIVER
5808 M:      Prasanth Ksr <[email protected]>
5809 L:      [email protected]
5810 L:      [email protected]
5811 S:      Maintained
5812 F:      Documentation/ABI/testing/sysfs-class-firmware-attributes
5813 F:      drivers/platform/x86/dell/dell-wmi-sysman/
5814
5815 DELL WMI NOTIFICATIONS DRIVER
5816 M:      Matthew Garrett <[email protected]>
5817 M:      Pali Rohár <[email protected]>
5818 S:      Maintained
5819 F:      drivers/platform/x86/dell/dell-wmi-base.c
5820
5821 DELL WMI HARDWARE PRIVACY SUPPORT
5822 M:      Perry Yuan <[email protected]>
5823 L:      [email protected]
5824 L:      [email protected]
5825 S:      Maintained
5826 F:      drivers/platform/x86/dell/dell-wmi-privacy.c
5827
5828 DELTA ST MEDIA DRIVER
5829 M:      Hugues Fruchet <[email protected]>
5830 L:      [email protected]
5831 S:      Supported
5832 W:      https://linuxtv.org
5833 T:      git git://linuxtv.org/media_tree.git
5834 F:      drivers/media/platform/st/sti/delta
5835
5836 DELTA AHE-50DC FAN CONTROL MODULE DRIVER
5837 M:      Zev Weiss <[email protected]>
5838 L:      [email protected]
5839 S:      Maintained
5840 F:      drivers/hwmon/pmbus/delta-ahe50dc-fan.c
5841
5842 DELTA DPS920AB PSU DRIVER
5843 M:      Robert Marko <[email protected]>
5844 L:      [email protected]
5845 S:      Maintained
5846 F:      Documentation/hwmon/dps920ab.rst
5847 F:      drivers/hwmon/pmbus/dps920ab.c
5848
5849 DELTA NETWORKS TN48M CPLD DRIVERS
5850 M:      Robert Marko <[email protected]>
5851 S:      Maintained
5852 F:      Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml
5853 F:      Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml
5854 F:      Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml
5855 F:      drivers/gpio/gpio-tn48m.c
5856 F:      include/dt-bindings/reset/delta,tn48m-reset.h
5857
5858 DENALI NAND DRIVER
5859 L:      [email protected]
5860 S:      Orphan
5861 F:      drivers/mtd/nand/raw/denali*
5862
5863 DESIGNWARE EDMA CORE IP DRIVER
5864 M:      Gustavo Pimentel <[email protected]>
5865 L:      [email protected]
5866 S:      Maintained
5867 F:      drivers/dma/dw-edma/
5868 F:      include/linux/dma/edma.h
5869
5870 DESIGNWARE XDATA IP DRIVER
5871 M:      Gustavo Pimentel <[email protected]>
5872 L:      [email protected]
5873 S:      Maintained
5874 F:      Documentation/misc-devices/dw-xdata-pcie.rst
5875 F:      drivers/misc/dw-xdata-pcie.c
5876
5877 DESIGNWARE USB2 DRD IP DRIVER
5878 M:      Minas Harutyunyan <[email protected]>
5879 L:      [email protected]
5880 S:      Maintained
5881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
5882 F:      drivers/usb/dwc2/
5883
5884 DESIGNWARE USB3 DRD IP DRIVER
5885 M:      Thinh Nguyen <[email protected]>
5886 L:      [email protected]
5887 S:      Maintained
5888 F:      drivers/usb/dwc3/
5889
5890 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
5891 M:      Andreas Klinger <[email protected]>
5892 L:      [email protected]
5893 S:      Maintained
5894 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
5895 F:      drivers/iio/proximity/srf*.c
5896
5897 DEVICE COREDUMP (DEV_COREDUMP)
5898 M:      Johannes Berg <[email protected]>
5899 L:      [email protected]
5900 S:      Maintained
5901 F:      drivers/base/devcoredump.c
5902 F:      include/linux/devcoredump.h
5903
5904 DEVICE DEPENDENCY HELPER SCRIPT
5905 M:      Saravana Kannan <[email protected]>
5906 L:      [email protected]
5907 S:      Maintained
5908 F:      scripts/dev-needs.sh
5909
5910 DEVICE DIRECT ACCESS (DAX)
5911 M:      Dan Williams <[email protected]>
5912 M:      Vishal Verma <[email protected]>
5913 M:      Dave Jiang <[email protected]>
5914 L:      [email protected]
5915 L:      [email protected]
5916 S:      Supported
5917 F:      drivers/dax/
5918
5919 DEVICE FREQUENCY (DEVFREQ)
5920 M:      MyungJoo Ham <[email protected]>
5921 M:      Kyungmin Park <[email protected]>
5922 M:      Chanwoo Choi <[email protected]>
5923 L:      [email protected]
5924 S:      Maintained
5925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
5926 F:      Documentation/devicetree/bindings/devfreq/
5927 F:      Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml
5928 F:      drivers/devfreq/
5929 F:      include/linux/devfreq.h
5930 F:      include/trace/events/devfreq.h
5931
5932 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
5933 M:      Chanwoo Choi <[email protected]>
5934 L:      [email protected]
5935 S:      Supported
5936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
5937 F:      Documentation/devicetree/bindings/devfreq/event/
5938 F:      drivers/devfreq/devfreq-event.c
5939 F:      drivers/devfreq/event/
5940 F:      include/dt-bindings/pmu/exynos_ppmu.h
5941 F:      include/linux/devfreq-event.h
5942
5943 DEVICE NUMBER REGISTRY
5944 M:      Torben Mathiasen <[email protected]>
5945 S:      Maintained
5946 W:      http://lanana.org/docs/device-list/index.html
5947
5948 DEVICE RESOURCE MANAGEMENT HELPERS
5949 M:      Hans de Goede <[email protected]>
5950 R:      Matti Vaittinen <[email protected]>
5951 S:      Maintained
5952 F:      include/linux/devm-helpers.h
5953
5954 DEVICE-MAPPER  (LVM)
5955 M:      Alasdair Kergon <[email protected]>
5956 M:      Mike Snitzer <[email protected]>
5957 M:      [email protected]
5958 L:      [email protected]
5959 S:      Maintained
5960 W:      http://sources.redhat.com/dm
5961 Q:      http://patchwork.kernel.org/project/dm-devel/list/
5962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
5963 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
5964 F:      Documentation/admin-guide/device-mapper/
5965 F:      drivers/md/Kconfig
5966 F:      drivers/md/Makefile
5967 F:      drivers/md/dm*
5968 F:      drivers/md/persistent-data/
5969 F:      include/linux/device-mapper.h
5970 F:      include/linux/dm-*.h
5971 F:      include/uapi/linux/dm-*.h
5972
5973 DEVLINK
5974 M:      Jiri Pirko <[email protected]>
5975 L:      [email protected]
5976 S:      Supported
5977 F:      Documentation/networking/devlink
5978 F:      include/net/devlink.h
5979 F:      include/uapi/linux/devlink.h
5980 F:      net/devlink/
5981
5982 DH ELECTRONICS IMX6 DHCOM/DHCOR BOARD SUPPORT
5983 M:      Christoph Niedermaier <[email protected]>
5984 L:      [email protected]
5985 S:      Maintained
5986 F:      arch/arm/boot/dts/imx6*-dhcom-*
5987 F:      arch/arm/boot/dts/imx6*-dhcor-*
5988
5989 DH ELECTRONICS STM32MP1 DHCOM/DHCOR BOARD SUPPORT
5990 M:      Marek Vasut <[email protected]>
5991 L:      [email protected]
5992 S:      Maintained
5993 F:      arch/arm/boot/dts/stm32mp1*-dhcom-*
5994 F:      arch/arm/boot/dts/stm32mp1*-dhcor-*
5995
5996 DIALOG SEMICONDUCTOR DRIVERS
5997 M:      Support Opensource <[email protected]>
5998 S:      Supported
5999 W:      http://www.dialog-semiconductor.com/products
6000 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
6001 F:      Documentation/devicetree/bindings/input/dlg,da72??.txt
6002 F:      Documentation/devicetree/bindings/mfd/da90*.txt
6003 F:      Documentation/devicetree/bindings/mfd/da90*.yaml
6004 F:      Documentation/devicetree/bindings/regulator/dlg,da9*.yaml
6005 F:      Documentation/devicetree/bindings/regulator/da92*.txt
6006 F:      Documentation/devicetree/bindings/regulator/slg51000.txt
6007 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
6008 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
6009 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
6010 F:      Documentation/hwmon/da90??.rst
6011 F:      drivers/gpio/gpio-da90??.c
6012 F:      drivers/hwmon/da90??-hwmon.c
6013 F:      drivers/iio/adc/da91??-*.c
6014 F:      drivers/input/misc/da72??.[ch]
6015 F:      drivers/input/misc/da90??_onkey.c
6016 F:      drivers/input/touchscreen/da9052_tsi.c
6017 F:      drivers/leds/leds-da90??.c
6018 F:      drivers/mfd/da903x.c
6019 F:      drivers/mfd/da90??-*.c
6020 F:      drivers/mfd/da91??-*.c
6021 F:      drivers/pinctrl/pinctrl-da90??.c
6022 F:      drivers/power/supply/da9052-battery.c
6023 F:      drivers/power/supply/da91??-*.c
6024 F:      drivers/regulator/da9???-regulator.[ch]
6025 F:      drivers/regulator/slg51000-regulator.[ch]
6026 F:      drivers/rtc/rtc-da90??.c
6027 F:      drivers/thermal/da90??-thermal.c
6028 F:      drivers/video/backlight/da90??_bl.c
6029 F:      drivers/watchdog/da90??_wdt.c
6030 F:      include/dt-bindings/regulator/dlg,da9*-regulator.h
6031 F:      include/linux/mfd/da903x.h
6032 F:      include/linux/mfd/da9052/
6033 F:      include/linux/mfd/da9055/
6034 F:      include/linux/mfd/da9062/
6035 F:      include/linux/mfd/da9063/
6036 F:      include/linux/mfd/da9150/
6037 F:      include/linux/regulator/da9211.h
6038 F:      include/sound/da[79]*.h
6039 F:      sound/soc/codecs/da[79]*.[ch]
6040
6041 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
6042 M:      William Breathitt Gray <[email protected]>
6043 L:      [email protected]
6044 S:      Maintained
6045 F:      drivers/gpio/gpio-gpio-mm.c
6046
6047 DIOLAN U2C-12 I2C DRIVER
6048 M:      Guenter Roeck <[email protected]>
6049 L:      [email protected]
6050 S:      Maintained
6051 F:      drivers/i2c/busses/i2c-diolan-u2c.c
6052
6053 DIRECTORY NOTIFICATION (DNOTIFY)
6054 M:      Jan Kara <[email protected]>
6055 R:      Amir Goldstein <[email protected]>
6056 L:      [email protected]
6057 S:      Maintained
6058 F:      Documentation/filesystems/dnotify.rst
6059 F:      fs/notify/dnotify/
6060 F:      include/linux/dnotify.h
6061
6062 DISK GEOMETRY AND PARTITION HANDLING
6063 M:      Andries Brouwer <[email protected]>
6064 S:      Maintained
6065 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
6066 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
6067 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
6068
6069 DISKQUOTA
6070 M:      Jan Kara <[email protected]>
6071 S:      Maintained
6072 F:      Documentation/filesystems/quota.rst
6073 F:      fs/quota/
6074 F:      include/linux/quota*.h
6075 F:      include/uapi/linux/quota*.h
6076
6077 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
6078 M:      Bernie Thompson <[email protected]>
6079 L:      [email protected]
6080 S:      Maintained
6081 W:      http://plugable.com/category/projects/udlfb/
6082 F:      Documentation/fb/udlfb.rst
6083 F:      drivers/video/fbdev/udlfb.c
6084 F:      include/video/udlfb.h
6085
6086 DISTRIBUTED LOCK MANAGER (DLM)
6087 M:      Christine Caulfield <[email protected]>
6088 M:      David Teigland <[email protected]>
6089 L:      [email protected]
6090 S:      Supported
6091 W:      http://sources.redhat.com/cluster/
6092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
6093 F:      fs/dlm/
6094
6095 DMA BUFFER SHARING FRAMEWORK
6096 M:      Sumit Semwal <[email protected]>
6097 M:      Christian König <[email protected]>
6098 L:      [email protected]
6099 L:      [email protected]
6100 L:      [email protected] (moderated for non-subscribers)
6101 S:      Maintained
6102 T:      git git://anongit.freedesktop.org/drm/drm-misc
6103 F:      Documentation/driver-api/dma-buf.rst
6104 F:      drivers/dma-buf/
6105 F:      include/linux/*fence.h
6106 F:      include/linux/dma-buf.h
6107 F:      include/linux/dma-resv.h
6108 K:      \bdma_(?:buf|fence|resv)\b
6109
6110 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
6111 M:      Vinod Koul <[email protected]>
6112 L:      [email protected]
6113 S:      Maintained
6114 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git
6116 F:      Documentation/devicetree/bindings/dma/
6117 F:      Documentation/driver-api/dmaengine/
6118 F:      drivers/dma/
6119 F:      include/dt-bindings/dma/
6120 F:      include/linux/dma/
6121 F:      include/linux/dmaengine.h
6122 F:      include/linux/of_dma.h
6123
6124 DMA MAPPING HELPERS
6125 M:      Christoph Hellwig <[email protected]>
6126 M:      Marek Szyprowski <[email protected]>
6127 R:      Robin Murphy <[email protected]>
6128 L:      [email protected]
6129 S:      Supported
6130 W:      http://git.infradead.org/users/hch/dma-mapping.git
6131 T:      git git://git.infradead.org/users/hch/dma-mapping.git
6132 F:      include/asm-generic/dma-mapping.h
6133 F:      include/linux/dma-direct.h
6134 F:      include/linux/dma-mapping.h
6135 F:      include/linux/dma-map-ops.h
6136 F:      include/linux/swiotlb.h
6137 F:      kernel/dma/
6138
6139 DMA MAPPING BENCHMARK
6140 M:      Xiang Chen <[email protected]>
6141 L:      [email protected]
6142 F:      kernel/dma/map_benchmark.c
6143 F:      tools/testing/selftests/dma/
6144
6145 DMA-BUF HEAPS FRAMEWORK
6146 M:      Sumit Semwal <[email protected]>
6147 R:      Benjamin Gaignard <[email protected]>
6148 R:      Liam Mark <[email protected]>
6149 R:      Laura Abbott <[email protected]>
6150 R:      Brian Starkey <[email protected]>
6151 R:      John Stultz <[email protected]>
6152 L:      [email protected]
6153 L:      [email protected]
6154 L:      [email protected] (moderated for non-subscribers)
6155 S:      Maintained
6156 T:      git git://anongit.freedesktop.org/drm/drm-misc
6157 F:      drivers/dma-buf/dma-heap.c
6158 F:      drivers/dma-buf/heaps/*
6159 F:      include/linux/dma-heap.h
6160 F:      include/uapi/linux/dma-heap.h
6161
6162 DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422
6163 M:      Lukasz Luba <[email protected]>
6164 L:      [email protected]
6165 L:      [email protected]
6166 S:      Maintained
6167 F:      Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml
6168 F:      drivers/memory/samsung/exynos5422-dmc.c
6169
6170 DME1737 HARDWARE MONITOR DRIVER
6171 M:      Juerg Haefliger <[email protected]>
6172 L:      [email protected]
6173 S:      Maintained
6174 F:      Documentation/hwmon/dme1737.rst
6175 F:      drivers/hwmon/dme1737.c
6176
6177 DMI/SMBIOS SUPPORT
6178 M:      Jean Delvare <[email protected]>
6179 S:      Maintained
6180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next
6181 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
6182 F:      drivers/firmware/dmi-id.c
6183 F:      drivers/firmware/dmi_scan.c
6184 F:      include/linux/dmi.h
6185
6186 DOCUMENTATION
6187 M:      Jonathan Corbet <[email protected]>
6188 L:      [email protected]
6189 S:      Maintained
6190 P:      Documentation/doc-guide/maintainer-profile.rst
6191 T:      git git://git.lwn.net/linux.git docs-next
6192 F:      Documentation/
6193 F:      scripts/documentation-file-ref-check
6194 F:      scripts/kernel-doc
6195 F:      scripts/sphinx-pre-install
6196 X:      Documentation/ABI/
6197 X:      Documentation/admin-guide/media/
6198 X:      Documentation/devicetree/
6199 X:      Documentation/driver-api/media/
6200 X:      Documentation/firmware-guide/acpi/
6201 X:      Documentation/i2c/
6202 X:      Documentation/power/
6203 X:      Documentation/spi/
6204 X:      Documentation/userspace-api/media/
6205
6206 DOCUMENTATION REPORTING ISSUES
6207 M:      Thorsten Leemhuis <[email protected]>
6208 L:      [email protected]
6209 S:      Maintained
6210 F:      Documentation/admin-guide/reporting-issues.rst
6211
6212 DOCUMENTATION SCRIPTS
6213 M:      Mauro Carvalho Chehab <[email protected]>
6214 L:      [email protected]
6215 S:      Maintained
6216 F:      Documentation/sphinx/parse-headers.pl
6217 F:      scripts/documentation-file-ref-check
6218 F:      scripts/sphinx-pre-install
6219
6220 DOCUMENTATION/ITALIAN
6221 M:      Federico Vaga <[email protected]>
6222 L:      [email protected]
6223 S:      Maintained
6224 F:      Documentation/translations/it_IT
6225
6226 DOCUMENTATION/JAPANESE
6227 R:      Akira Yokosawa <[email protected]>
6228 L:      [email protected]
6229 S:      Maintained
6230 F:      Documentation/translations/ja_JP
6231
6232 DONGWOON DW9714 LENS VOICE COIL DRIVER
6233 M:      Sakari Ailus <[email protected]>
6234 L:      [email protected]
6235 S:      Maintained
6236 T:      git git://linuxtv.org/media_tree.git
6237 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml
6238 F:      drivers/media/i2c/dw9714.c
6239
6240 DONGWOON DW9768 LENS VOICE COIL DRIVER
6241 M:      Dongchun Zhu <[email protected]>
6242 L:      [email protected]
6243 S:      Maintained
6244 T:      git git://linuxtv.org/media_tree.git
6245 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml
6246 F:      drivers/media/i2c/dw9768.c
6247
6248 DONGWOON DW9807 LENS VOICE COIL DRIVER
6249 M:      Sakari Ailus <[email protected]>
6250 L:      [email protected]
6251 S:      Maintained
6252 T:      git git://linuxtv.org/media_tree.git
6253 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml
6254 F:      drivers/media/i2c/dw9807-vcm.c
6255
6256 DOUBLETALK DRIVER
6257 M:      "James R. Van Zandt" <[email protected]>
6258 L:      [email protected]
6259 S:      Maintained
6260 F:      drivers/char/dtlk.c
6261 F:      include/linux/dtlk.h
6262
6263 DPAA2 DATAPATH I/O (DPIO) DRIVER
6264 M:      Roy Pledge <[email protected]>
6265 L:      [email protected]
6266 S:      Maintained
6267 F:      drivers/soc/fsl/dpio
6268
6269 DPAA2 ETHERNET DRIVER
6270 M:      Ioana Ciornei <[email protected]>
6271 L:      [email protected]
6272 S:      Maintained
6273 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst
6274 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst
6275 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
6276 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
6277 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
6278 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-mac*
6279 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk*
6280 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
6281 F:      drivers/net/ethernet/freescale/dpaa2/dpmac*
6282 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
6283
6284 DPAA2 ETHERNET SWITCH DRIVER
6285 M:      Ioana Ciornei <[email protected]>
6286 L:      [email protected]
6287 S:      Maintained
6288 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst
6289 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-switch*
6290 F:      drivers/net/ethernet/freescale/dpaa2/dpsw*
6291
6292 DRBD DRIVER
6293 M:      Philipp Reisner <[email protected]>
6294 M:      Lars Ellenberg <[email protected]>
6295 M:      Christoph Böhmwalder <[email protected]>
6296 L:      [email protected]
6297 S:      Supported
6298 W:      http://www.drbd.org
6299 T:      git git://git.linbit.com/linux-drbd.git
6300 T:      git git://git.linbit.com/drbd-8.4.git
6301 F:      Documentation/admin-guide/blockdev/
6302 F:      drivers/block/drbd/
6303 F:      include/linux/drbd*
6304 F:      lib/lru_cache.c
6305
6306 DRIVER COMPONENT FRAMEWORK
6307 L:      [email protected]
6308 F:      drivers/base/component.c
6309 F:      include/linux/component.h
6310
6311 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
6312 M:      Greg Kroah-Hartman <[email protected]>
6313 R:      "Rafael J. Wysocki" <[email protected]>
6314 S:      Supported
6315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
6316 F:      Documentation/core-api/kobject.rst
6317 F:      drivers/base/
6318 F:      fs/debugfs/
6319 F:      fs/sysfs/
6320 F:      include/linux/debugfs.h
6321 F:      include/linux/kobj*
6322 F:      lib/kobj*
6323
6324 DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS)
6325 M:      Nishanth Menon <[email protected]>
6326 L:      [email protected]
6327 S:      Maintained
6328 F:      drivers/soc/ti/smartreflex.c
6329 F:      include/linux/power/smartreflex.h
6330
6331 DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE
6332 M:      Maxime Ripard <[email protected]>
6333 M:      Chen-Yu Tsai <[email protected]>
6334 R:      Jernej Skrabec <[email protected]>
6335 L:      [email protected]
6336 S:      Supported
6337 T:      git git://anongit.freedesktop.org/drm/drm-misc
6338 F:      drivers/gpu/drm/sun4i/sun8i*
6339
6340 DRM DRIVER FOR ARM PL111 CLCD
6341 M:      Emma Anholt <[email protected]>
6342 S:      Supported
6343 T:      git git://anongit.freedesktop.org/drm/drm-misc
6344 F:      drivers/gpu/drm/pl111/
6345
6346 DRM DRIVER FOR ARM VERSATILE TFT PANELS
6347 M:      Linus Walleij <[email protected]>
6348 S:      Maintained
6349 T:      git git://anongit.freedesktop.org/drm/drm-misc
6350 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml
6351 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
6352
6353 DRM DRIVER FOR ASPEED BMC GFX
6354 M:      Joel Stanley <[email protected]>
6355 L:      [email protected] (moderated for non-subscribers)
6356 S:      Supported
6357 T:      git git://anongit.freedesktop.org/drm/drm-misc
6358 F:      Documentation/devicetree/bindings/gpu/aspeed-gfx.txt
6359 F:      drivers/gpu/drm/aspeed/
6360
6361 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
6362 M:      Dave Airlie <[email protected]>
6363 R:      Thomas Zimmermann <[email protected]>
6364 L:      [email protected]
6365 S:      Supported
6366 T:      git git://anongit.freedesktop.org/drm/drm-misc
6367 F:      drivers/gpu/drm/ast/
6368
6369 DRM DRIVER FOR BOCHS VIRTUAL GPU
6370 M:      Gerd Hoffmann <[email protected]>
6371 L:      [email protected]
6372 S:      Maintained
6373 T:      git git://anongit.freedesktop.org/drm/drm-misc
6374 F:      drivers/gpu/drm/tiny/bochs.c
6375
6376 DRM DRIVER FOR BOE HIMAX8279D PANELS
6377 M:      Jerry Han <[email protected]>
6378 S:      Maintained
6379 F:      Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml
6380 F:      drivers/gpu/drm/panel/panel-boe-himax8279d.c
6381
6382 DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE
6383 M:      Jagan Teki <[email protected]>
6384 S:      Maintained
6385 F:      Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml
6386 F:      drivers/gpu/drm/bridge/chipone-icn6211.c
6387
6388 DRM DRIVER FOR EBBG FT8719 PANEL
6389 M:      Joel Selvaraj <[email protected]>
6390 S:      Maintained
6391 T:      git git://anongit.freedesktop.org/drm/drm-misc
6392 F:      Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml
6393 F:      drivers/gpu/drm/panel/panel-ebbg-ft8719.c
6394
6395 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
6396 M:      Linus Walleij <[email protected]>
6397 S:      Maintained
6398 T:      git git://anongit.freedesktop.org/drm/drm-misc
6399 F:      drivers/gpu/drm/tve200/
6400
6401 DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS
6402 M:      Icenowy Zheng <[email protected]>
6403 S:      Maintained
6404 F:      Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml
6405 F:      drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c
6406
6407 DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS
6408 M:      Jagan Teki <[email protected]>
6409 S:      Maintained
6410 F:      Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml
6411 F:      drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c
6412
6413 DRM DRIVER FOR GENERIC EDP PANELS
6414 R:      Douglas Anderson <[email protected]>
6415 F:      Documentation/devicetree/bindings/display/panel/panel-edp.yaml
6416 F:      drivers/gpu/drm/panel/panel-edp.c
6417
6418 DRM DRIVER FOR GENERIC USB DISPLAY
6419 M:      Noralf Trønnes <[email protected]>
6420 S:      Maintained
6421 W:      https://github.com/notro/gud/wiki
6422 T:      git git://anongit.freedesktop.org/drm/drm-misc
6423 F:      drivers/gpu/drm/gud/
6424 F:      include/drm/gud.h
6425
6426 DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS
6427 M:      Hans de Goede <[email protected]>
6428 S:      Maintained
6429 T:      git git://anongit.freedesktop.org/drm/drm-misc
6430 F:      drivers/gpu/drm/tiny/gm12u320.c
6431
6432 DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels
6433 M:      Ondrej Jirman <[email protected]>
6434 M:      Javier Martinez Canillas <[email protected]>
6435 S:      Maintained
6436 T:      git git://anongit.freedesktop.org/drm/drm-misc
6437 F:      Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml
6438 F:      drivers/gpu/drm/panel/panel-himax-hx8394.c
6439
6440 DRM DRIVER FOR HX8357D PANELS
6441 M:      Emma Anholt <[email protected]>
6442 S:      Maintained
6443 T:      git git://anongit.freedesktop.org/drm/drm-misc
6444 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
6445 F:      drivers/gpu/drm/tiny/hx8357d.c
6446
6447 DRM DRIVER FOR ILITEK ILI9225 PANELS
6448 M:      David Lechner <[email protected]>
6449 S:      Maintained
6450 T:      git git://anongit.freedesktop.org/drm/drm-misc
6451 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
6452 F:      drivers/gpu/drm/tiny/ili9225.c
6453
6454 DRM DRIVER FOR ILITEK ILI9486 PANELS
6455 M:      Kamlesh Gurudasani <[email protected]>
6456 S:      Maintained
6457 T:      git git://anongit.freedesktop.org/drm/drm-misc
6458 F:      Documentation/devicetree/bindings/display/ilitek,ili9486.yaml
6459 F:      drivers/gpu/drm/tiny/ili9486.c
6460
6461 DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS
6462 M:      Jagan Teki <[email protected]>
6463 S:      Maintained
6464 F:      Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml
6465 F:      drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c
6466
6467 DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER
6468 M:      Paul Kocialkowski <[email protected]>
6469 S:      Supported
6470 T:      git git://anongit.freedesktop.org/drm/drm-misc
6471 F:      drivers/gpu/drm/logicvc/
6472
6473 DRM DRIVER FOR LVDS PANELS
6474 M:      Laurent Pinchart <[email protected]>
6475 L:      [email protected]
6476 T:      git git://anongit.freedesktop.org/drm/drm-misc
6477 S:      Maintained
6478 F:      drivers/gpu/drm/panel/panel-lvds.c
6479 F:      Documentation/devicetree/bindings/display/lvds.yaml
6480 F:      Documentation/devicetree/bindings/display/panel/panel-lvds.yaml
6481
6482 DRM DRIVER FOR MANTIX MLAF057WE51 PANELS
6483 M:      Guido Günther <[email protected]>
6484 R:      Purism Kernel Team <[email protected]>
6485 S:      Maintained
6486 F:      Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
6487 F:      drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
6488
6489 DRM DRIVER FOR MGA G200 GRAPHICS CHIPS
6490 M:      Dave Airlie <[email protected]>
6491 R:      Thomas Zimmermann <[email protected]>
6492 L:      [email protected]
6493 S:      Supported
6494 T:      git git://anongit.freedesktop.org/drm/drm-misc
6495 F:      drivers/gpu/drm/mgag200/
6496
6497 DRM DRIVER FOR MI0283QT
6498 M:      Noralf Trønnes <[email protected]>
6499 S:      Maintained
6500 T:      git git://anongit.freedesktop.org/drm/drm-misc
6501 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
6502 F:      drivers/gpu/drm/tiny/mi0283qt.c
6503
6504 DRM DRIVER FOR MIPI DBI compatible panels
6505 M:      Noralf Trønnes <[email protected]>
6506 S:      Maintained
6507 W:      https://github.com/notro/panel-mipi-dbi/wiki
6508 T:      git git://anongit.freedesktop.org/drm/drm-misc
6509 F:      Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
6510 F:      drivers/gpu/drm/tiny/panel-mipi-dbi.c
6511
6512 DRM DRIVER FOR MSM ADRENO GPU
6513 M:      Rob Clark <[email protected]>
6514 M:      Abhinav Kumar <[email protected]>
6515 M:      Dmitry Baryshkov <[email protected]>
6516 R:      Sean Paul <[email protected]>
6517 L:      [email protected]
6518 L:      [email protected]
6519 L:      [email protected]
6520 S:      Maintained
6521 T:      git https://gitlab.freedesktop.org/drm/msm.git
6522 F:      Documentation/devicetree/bindings/display/msm/
6523 F:      drivers/gpu/drm/msm/
6524 F:      include/uapi/drm/msm_drm.h
6525
6526 DRM DRIVER FOR NOVATEK NT35510 PANELS
6527 M:      Linus Walleij <[email protected]>
6528 S:      Maintained
6529 T:      git git://anongit.freedesktop.org/drm/drm-misc
6530 F:      Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml
6531 F:      drivers/gpu/drm/panel/panel-novatek-nt35510.c
6532
6533 DRM DRIVER FOR NOVATEK NT35560 PANELS
6534 M:      Linus Walleij <[email protected]>
6535 S:      Maintained
6536 T:      git git://anongit.freedesktop.org/drm/drm-misc
6537 F:      Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml
6538 F:      drivers/gpu/drm/panel/panel-novatek-nt35560.c
6539
6540 DRM DRIVER FOR NOVATEK NT36672A PANELS
6541 M:      Sumit Semwal <[email protected]>
6542 S:      Maintained
6543 T:      git git://anongit.freedesktop.org/drm/drm-misc
6544 F:      Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml
6545 F:      drivers/gpu/drm/panel/panel-novatek-nt36672a.c
6546
6547 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
6548 M:      Ben Skeggs <[email protected]>
6549 M:      Karol Herbst <[email protected]>
6550 M:      Lyude Paul <[email protected]>
6551 L:      [email protected]
6552 L:      [email protected]
6553 S:      Supported
6554 W:      https://nouveau.freedesktop.org/
6555 Q:      https://patchwork.freedesktop.org/project/nouveau/
6556 Q:      https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests
6557 B:      https://gitlab.freedesktop.org/drm/nouveau/-/issues
6558 C:      irc://irc.oftc.net/nouveau
6559 T:      git https://gitlab.freedesktop.org/drm/nouveau.git
6560 F:      drivers/gpu/drm/nouveau/
6561 F:      include/uapi/drm/nouveau_drm.h
6562
6563 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
6564 M:      Stefan Mavrodiev <[email protected]>
6565 S:      Maintained
6566 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml
6567 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
6568
6569 DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP
6570 R:      Douglas Anderson <[email protected]>
6571 F:      Documentation/devicetree/bindings/display/bridge/ps8640.yaml
6572 F:      drivers/gpu/drm/bridge/parade-ps8640.c
6573
6574 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
6575 M:      Noralf Trønnes <[email protected]>
6576 S:      Maintained
6577 T:      git git://anongit.freedesktop.org/drm/drm-misc
6578 F:      Documentation/devicetree/bindings/display/repaper.txt
6579 F:      drivers/gpu/drm/tiny/repaper.c
6580
6581 DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS
6582 M:      Javier Martinez Canillas <[email protected]>
6583 S:      Maintained
6584 T:      git git://anongit.freedesktop.org/drm/drm-misc
6585 F:      Documentation/devicetree/bindings/display/solomon,ssd1307fb.yaml
6586 F:      drivers/gpu/drm/solomon/ssd130x*
6587
6588 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
6589 M:      Dave Airlie <[email protected]>
6590 M:      Gerd Hoffmann <[email protected]>
6591 L:      [email protected]
6592 S:      Obsolete
6593 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
6594 T:      git git://anongit.freedesktop.org/drm/drm-misc
6595 F:      drivers/gpu/drm/tiny/cirrus.c
6596
6597 DRM DRIVER FOR QXL VIRTUAL GPU
6598 M:      Dave Airlie <[email protected]>
6599 M:      Gerd Hoffmann <[email protected]>
6600 L:      [email protected]
6601 L:      [email protected]
6602 S:      Maintained
6603 T:      git git://anongit.freedesktop.org/drm/drm-misc
6604 F:      drivers/gpu/drm/qxl/
6605 F:      include/uapi/drm/qxl_drm.h
6606
6607 DRM DRIVER FOR RAYDIUM RM67191 PANELS
6608 M:      Robert Chiras <[email protected]>
6609 S:      Maintained
6610 F:      Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml
6611 F:      drivers/gpu/drm/panel/panel-raydium-rm67191.c
6612
6613 DRM DRIVER FOR SAMSUNG DB7430 PANELS
6614 M:      Linus Walleij <[email protected]>
6615 S:      Maintained
6616 T:      git git://anongit.freedesktop.org/drm/drm-misc
6617 F:      Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml
6618 F:      drivers/gpu/drm/panel/panel-samsung-db7430.c
6619
6620 DRM DRIVER FOR SAMSUNG S6D27A1 PANELS
6621 M:      Markuss Broks <[email protected]>
6622 S:      Maintained
6623 F:      Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml
6624 F:      drivers/gpu/drm/panel/panel-samsung-s6d27a1.c
6625
6626 DRM DRIVER FOR SITRONIX ST7703 PANELS
6627 M:      Guido Günther <[email protected]>
6628 R:      Purism Kernel Team <[email protected]>
6629 R:      Ondrej Jirman <[email protected]>
6630 S:      Maintained
6631 F:      Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml
6632 F:      drivers/gpu/drm/panel/panel-sitronix-st7703.c
6633
6634 DRM DRIVER FOR FIRMWARE FRAMEBUFFERS
6635 M:      Thomas Zimmermann <[email protected]>
6636 M:      Javier Martinez Canillas <[email protected]>
6637 L:      [email protected]
6638 S:      Maintained
6639 T:      git git://anongit.freedesktop.org/drm/drm-misc
6640 F:      drivers/gpu/drm/drm_aperture.c
6641 F:      drivers/gpu/drm/tiny/ofdrm.c
6642 F:      drivers/gpu/drm/tiny/simpledrm.c
6643 F:      drivers/video/aperture.c
6644 F:      drivers/video/nomodeset.c
6645 F:      include/drm/drm_aperture.h
6646 F:      include/linux/aperture.h
6647 F:      include/video/nomodeset.h
6648
6649 DRM DRIVER FOR SITRONIX ST7586 PANELS
6650 M:      David Lechner <[email protected]>
6651 S:      Maintained
6652 T:      git git://anongit.freedesktop.org/drm/drm-misc
6653 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
6654 F:      drivers/gpu/drm/tiny/st7586.c
6655
6656 DRM DRIVER FOR SITRONIX ST7701 PANELS
6657 M:      Jagan Teki <[email protected]>
6658 S:      Maintained
6659 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml
6660 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
6661
6662 DRM DRIVER FOR SITRONIX ST7735R PANELS
6663 M:      David Lechner <[email protected]>
6664 S:      Maintained
6665 T:      git git://anongit.freedesktop.org/drm/drm-misc
6666 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.yaml
6667 F:      drivers/gpu/drm/tiny/st7735r.c
6668
6669 DRM DRIVER FOR ST-ERICSSON MCDE
6670 M:      Linus Walleij <[email protected]>
6671 S:      Maintained
6672 T:      git git://anongit.freedesktop.org/drm/drm-misc
6673 F:      Documentation/devicetree/bindings/display/ste,mcde.yaml
6674 F:      drivers/gpu/drm/mcde/
6675
6676 DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE
6677 M:      Jagan Teki <[email protected]>
6678 S:      Maintained
6679 F:      Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml
6680 F:      drivers/gpu/drm/bridge/ti-dlpc3433.c
6681
6682 DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP
6683 R:      Douglas Anderson <[email protected]>
6684 F:      Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
6685 F:      drivers/gpu/drm/bridge/ti-sn65dsi86.c
6686
6687 DRM DRIVER FOR TPO TPG110 PANELS
6688 M:      Linus Walleij <[email protected]>
6689 S:      Maintained
6690 T:      git git://anongit.freedesktop.org/drm/drm-misc
6691 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml
6692 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
6693
6694 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
6695 M:      Dave Airlie <[email protected]>
6696 R:      Sean Paul <[email protected]>
6697 R:      Thomas Zimmermann <[email protected]>
6698 L:      [email protected]
6699 S:      Supported
6700 T:      git git://anongit.freedesktop.org/drm/drm-misc
6701 F:      drivers/gpu/drm/udl/
6702
6703 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
6704 M:      Rodrigo Siqueira <[email protected]>
6705 M:      Melissa Wen <[email protected]>
6706 R:      Haneen Mohammed <[email protected]>
6707 R:      Daniel Vetter <[email protected]>
6708 L:      [email protected]
6709 S:      Maintained
6710 T:      git git://anongit.freedesktop.org/drm/drm-misc
6711 F:      Documentation/gpu/vkms.rst
6712 F:      drivers/gpu/drm/vkms/
6713
6714 DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU
6715 M:      Hans de Goede <[email protected]>
6716 L:      [email protected]
6717 S:      Maintained
6718 T:      git git://anongit.freedesktop.org/drm/drm-misc
6719 F:      drivers/gpu/drm/vboxvideo/
6720
6721 DRM DRIVER FOR VMWARE VIRTUAL GPU
6722 M:      Zack Rusin <[email protected]>
6723 R:      VMware Graphics Reviewers <[email protected]>
6724 L:      [email protected]
6725 S:      Supported
6726 T:      git git://anongit.freedesktop.org/drm/drm-misc
6727 F:      drivers/gpu/drm/vmwgfx/
6728 F:      include/uapi/drm/vmwgfx_drm.h
6729
6730 DRM DRIVER FOR WIDECHIPS WS2401 PANELS
6731 M:      Linus Walleij <[email protected]>
6732 S:      Maintained
6733 T:      git git://anongit.freedesktop.org/drm/drm-misc
6734 F:      Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml
6735 F:      drivers/gpu/drm/panel/panel-widechips-ws2401.c
6736
6737 DRM DRIVERS
6738 M:      David Airlie <[email protected]>
6739 M:      Daniel Vetter <[email protected]>
6740 L:      [email protected]
6741 S:      Maintained
6742 B:      https://gitlab.freedesktop.org/drm
6743 C:      irc://irc.oftc.net/dri-devel
6744 T:      git git://anongit.freedesktop.org/drm/drm
6745 F:      Documentation/devicetree/bindings/display/
6746 F:      Documentation/devicetree/bindings/gpu/
6747 F:      Documentation/gpu/
6748 F:      drivers/gpu/
6749 F:      include/drm/
6750 F:      include/linux/vga*
6751 F:      include/uapi/drm/
6752
6753 DRM DRIVERS AND MISC GPU PATCHES
6754 M:      Maarten Lankhorst <[email protected]>
6755 M:      Maxime Ripard <[email protected]>
6756 M:      Thomas Zimmermann <[email protected]>
6757 S:      Maintained
6758 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
6759 T:      git git://anongit.freedesktop.org/drm/drm-misc
6760 F:      Documentation/gpu/
6761 F:      drivers/gpu/drm/*
6762 F:      drivers/gpu/vga/
6763 F:      include/drm/drm*
6764 F:      include/linux/vga*
6765 F:      include/uapi/drm/drm*
6766
6767 DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK
6768 M:      Oded Gabbay <[email protected]>
6769 L:      [email protected]
6770 S:      Maintained
6771 C:      irc://irc.oftc.net/dri-devel
6772 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git
6773 F:      Documentation/accel/
6774 F:      drivers/accel/
6775 F:      include/drm/drm_accel.h
6776
6777 DRM ACCEL DRIVERS FOR INTEL VPU
6778 M:      Jacek Lawrynowicz <[email protected]>
6779 M:      Stanislaw Gruszka <[email protected]>
6780 L:      [email protected]
6781 S:      Supported
6782 T:      git git://anongit.freedesktop.org/drm/drm-misc
6783 F:      drivers/accel/ivpu/
6784 F:      include/uapi/drm/ivpu_accel.h
6785
6786 DRM DRIVERS FOR ALLWINNER A10
6787 M:      Maxime Ripard <[email protected]>
6788 M:      Chen-Yu Tsai <[email protected]>
6789 L:      [email protected]
6790 S:      Supported
6791 T:      git git://anongit.freedesktop.org/drm/drm-misc
6792 F:      Documentation/devicetree/bindings/display/allwinner*
6793 F:      drivers/gpu/drm/sun4i/
6794
6795 DRM DRIVERS FOR AMLOGIC SOCS
6796 M:      Neil Armstrong <[email protected]>
6797 L:      [email protected]
6798 L:      [email protected]
6799 S:      Supported
6800 W:      http://linux-meson.com/
6801 T:      git git://anongit.freedesktop.org/drm/drm-misc
6802 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
6803 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
6804 F:      Documentation/gpu/meson.rst
6805 F:      drivers/gpu/drm/meson/
6806
6807 DRM DRIVERS FOR ATMEL HLCDC
6808 M:      Sam Ravnborg <[email protected]>
6809 M:      Boris Brezillon <[email protected]>
6810 L:      [email protected]
6811 S:      Supported
6812 T:      git git://anongit.freedesktop.org/drm/drm-misc
6813 F:      Documentation/devicetree/bindings/display/atmel/
6814 F:      drivers/gpu/drm/atmel-hlcdc/
6815
6816 DRM DRIVERS FOR BRIDGE CHIPS
6817 M:      Andrzej Hajda <[email protected]>
6818 M:      Neil Armstrong <[email protected]>
6819 M:      Robert Foss <[email protected]>
6820 R:      Laurent Pinchart <[email protected]>
6821 R:      Jonas Karlman <[email protected]>
6822 R:      Jernej Skrabec <[email protected]>
6823 S:      Maintained
6824 T:      git git://anongit.freedesktop.org/drm/drm-misc
6825 F:      Documentation/devicetree/bindings/display/bridge/
6826 F:      drivers/gpu/drm/bridge/
6827
6828 DRM DRIVERS FOR EXYNOS
6829 M:      Inki Dae <[email protected]>
6830 M:      Seung-Woo Kim <[email protected]>
6831 M:      Kyungmin Park <[email protected]>
6832 L:      [email protected]
6833 S:      Supported
6834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
6835 F:      Documentation/devicetree/bindings/display/exynos/
6836 F:      Documentation/devicetree/bindings/display/samsung/
6837 F:      drivers/gpu/drm/exynos/
6838 F:      include/uapi/drm/exynos_drm.h
6839
6840 DRM DRIVERS FOR FREESCALE DCU
6841 M:      Stefan Agner <[email protected]>
6842 M:      Alison Wang <[email protected]>
6843 L:      [email protected]
6844 S:      Supported
6845 T:      git git://anongit.freedesktop.org/drm/drm-misc
6846 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
6847 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
6848 F:      drivers/gpu/drm/fsl-dcu/
6849
6850 DRM DRIVERS FOR FREESCALE IMX
6851 M:      Philipp Zabel <[email protected]>
6852 L:      [email protected]
6853 S:      Maintained
6854 F:      Documentation/devicetree/bindings/display/imx/
6855 F:      drivers/gpu/drm/imx/ipuv3/
6856 F:      drivers/gpu/ipu-v3/
6857
6858 DRM DRIVERS FOR FREESCALE IMX BRIDGE
6859 M:      Liu Ying <[email protected]>
6860 L:      [email protected]
6861 S:      Maintained
6862 F:      Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml
6863 F:      Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml
6864 F:      Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml
6865 F:      Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml
6866 F:      drivers/gpu/drm/bridge/imx/
6867
6868 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
6869 M:      Patrik Jakobsson <[email protected]>
6870 L:      [email protected]
6871 S:      Maintained
6872 T:      git git://github.com/patjak/drm-gma500
6873 F:      drivers/gpu/drm/gma500/
6874
6875 DRM DRIVERS FOR HISILICON
6876 M:      Xinliang Liu <[email protected]>
6877 M:      Tian Tao  <[email protected]>
6878 R:      Xinwei Kong <[email protected]>
6879 R:      Sumit Semwal <[email protected]>
6880 R:      Yongqin Liu <[email protected]>
6881 R:      John Stultz <[email protected]>
6882 L:      [email protected]
6883 S:      Maintained
6884 T:      git git://anongit.freedesktop.org/drm/drm-misc
6885 F:      Documentation/devicetree/bindings/display/hisilicon/
6886 F:      drivers/gpu/drm/hisilicon/
6887
6888 DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE
6889 M:      Deepak Rawat <[email protected]>
6890 L:      [email protected]
6891 L:      [email protected]
6892 S:      Maintained
6893 T:      git git://anongit.freedesktop.org/drm/drm-misc
6894 F:      drivers/gpu/drm/hyperv
6895
6896 DRM DRIVERS FOR LIMA
6897 M:      Qiang Yu <[email protected]>
6898 L:      [email protected]
6899 L:      [email protected] (moderated for non-subscribers)
6900 S:      Maintained
6901 T:      git git://anongit.freedesktop.org/drm/drm-misc
6902 F:      drivers/gpu/drm/lima/
6903 F:      include/uapi/drm/lima_drm.h
6904
6905 DRM DRIVERS FOR MEDIATEK
6906 M:      Chun-Kuang Hu <[email protected]>
6907 M:      Philipp Zabel <[email protected]>
6908 L:      [email protected]
6909 L:      [email protected] (moderated for non-subscribers)
6910 S:      Supported
6911 F:      Documentation/devicetree/bindings/display/mediatek/
6912 F:      drivers/gpu/drm/mediatek/
6913 F:      drivers/phy/mediatek/phy-mtk-dp.c
6914 F:      drivers/phy/mediatek/phy-mtk-hdmi*
6915 F:      drivers/phy/mediatek/phy-mtk-mipi*
6916
6917 DRM DRIVERS FOR NVIDIA TEGRA
6918 M:      Thierry Reding <[email protected]>
6919 L:      [email protected]
6920 L:      [email protected]
6921 S:      Supported
6922 T:      git https://gitlab.freedesktop.org/drm/tegra.git
6923 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml
6924 F:      Documentation/devicetree/bindings/gpu/host1x/
6925 F:      drivers/gpu/drm/tegra/
6926 F:      drivers/gpu/host1x/
6927 F:      include/linux/host1x.h
6928 F:      include/uapi/drm/tegra_drm.h
6929
6930 DRM DRIVERS FOR RENESAS
6931 M:      Laurent Pinchart <[email protected]>
6932 M:      Kieran Bingham <[email protected]>
6933 L:      [email protected]
6934 L:      [email protected]
6935 S:      Supported
6936 T:      git git://linuxtv.org/pinchartl/media drm/du/next
6937 F:      Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml
6938 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml
6939 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml
6940 F:      Documentation/devicetree/bindings/display/renesas,du.yaml
6941 F:      drivers/gpu/drm/rcar-du/
6942 F:      drivers/gpu/drm/shmobile/
6943 F:      include/linux/platform_data/shmob_drm.h
6944
6945 DRM DRIVERS FOR ROCKCHIP
6946 M:      Sandy Huang <[email protected]>
6947 M:      Heiko Stübner <[email protected]>
6948 L:      [email protected]
6949 S:      Maintained
6950 T:      git git://anongit.freedesktop.org/drm/drm-misc
6951 F:      Documentation/devicetree/bindings/display/rockchip/
6952 F:      drivers/gpu/drm/rockchip/
6953
6954 DRM DRIVERS FOR STI
6955 M:      Alain Volmat <[email protected]>
6956 L:      [email protected]
6957 S:      Maintained
6958 T:      git git://anongit.freedesktop.org/drm/drm-misc
6959 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
6960 F:      drivers/gpu/drm/sti
6961
6962 DRM DRIVERS FOR STM
6963 M:      Yannick Fertre <[email protected]>
6964 M:      Raphael Gallais-Pou <[email protected]>
6965 M:      Philippe Cornu <[email protected]>
6966 L:      [email protected]
6967 S:      Maintained
6968 T:      git git://anongit.freedesktop.org/drm/drm-misc
6969 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml
6970 F:      drivers/gpu/drm/stm
6971
6972 DRM DRIVERS FOR TI KEYSTONE
6973 M:      Jyri Sarha <[email protected]>
6974 M:      Tomi Valkeinen <[email protected]>
6975 L:      [email protected]
6976 S:      Maintained
6977 T:      git git://anongit.freedesktop.org/drm/drm-misc
6978 F:      Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml
6979 F:      Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml
6980 F:      Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml
6981 F:      drivers/gpu/drm/tidss/
6982
6983 DRM DRIVERS FOR TI LCDC
6984 M:      Jyri Sarha <[email protected]>
6985 R:      Tomi Valkeinen <[email protected]>
6986 L:      [email protected]
6987 S:      Maintained
6988 F:      Documentation/devicetree/bindings/display/tilcdc/
6989 F:      drivers/gpu/drm/tilcdc/
6990
6991 DRM DRIVERS FOR TI OMAP
6992 M:      Tomi Valkeinen <[email protected]>
6993 L:      [email protected]
6994 S:      Maintained
6995 F:      Documentation/devicetree/bindings/display/ti/
6996 F:      drivers/gpu/drm/omapdrm/
6997
6998 DRM DRIVERS FOR V3D
6999 M:      Emma Anholt <[email protected]>
7000 M:      Melissa Wen <[email protected]>
7001 S:      Supported
7002 T:      git git://anongit.freedesktop.org/drm/drm-misc
7003 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml
7004 F:      drivers/gpu/drm/v3d/
7005 F:      include/uapi/drm/v3d_drm.h
7006
7007 DRM DRIVERS FOR VC4
7008 M:      Emma Anholt <[email protected]>
7009 M:      Maxime Ripard <[email protected]>
7010 S:      Supported
7011 T:      git git://github.com/anholt/linux
7012 T:      git git://anongit.freedesktop.org/drm/drm-misc
7013 F:      Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml
7014 F:      drivers/gpu/drm/vc4/
7015 F:      include/uapi/drm/vc4_drm.h
7016
7017 DRM DRIVERS FOR VIVANTE GPU IP
7018 M:      Lucas Stach <[email protected]>
7019 R:      Russell King <[email protected]>
7020 R:      Christian Gmeiner <[email protected]>
7021 L:      [email protected] (moderated for non-subscribers)
7022 L:      [email protected]
7023 S:      Maintained
7024 F:      Documentation/devicetree/bindings/gpu/vivante,gc.yaml
7025 F:      drivers/gpu/drm/etnaviv/
7026 F:      include/uapi/drm/etnaviv_drm.h
7027
7028 DRM DRIVERS FOR XEN
7029 M:      Oleksandr Andrushchenko <[email protected]>
7030 L:      [email protected]
7031 L:      [email protected] (moderated for non-subscribers)
7032 S:      Supported
7033 T:      git git://anongit.freedesktop.org/drm/drm-misc
7034 F:      Documentation/gpu/xen-front.rst
7035 F:      drivers/gpu/drm/xen/
7036
7037 DRM DRIVERS FOR XILINX
7038 M:      Hyun Kwon <[email protected]>
7039 M:      Laurent Pinchart <[email protected]>
7040 L:      [email protected]
7041 S:      Maintained
7042 T:      git git://anongit.freedesktop.org/drm/drm-misc
7043 F:      Documentation/devicetree/bindings/display/xlnx/
7044 F:      drivers/gpu/drm/xlnx/
7045
7046 DRM PANEL DRIVERS
7047 M:      Thierry Reding <[email protected]>
7048 R:      Sam Ravnborg <[email protected]>
7049 L:      [email protected]
7050 S:      Maintained
7051 T:      git git://anongit.freedesktop.org/drm/drm-misc
7052 F:      Documentation/devicetree/bindings/display/panel/
7053 F:      drivers/gpu/drm/drm_panel.c
7054 F:      drivers/gpu/drm/panel/
7055 F:      include/drm/drm_panel.h
7056
7057 DRM PRIVACY-SCREEN CLASS
7058 M:      Hans de Goede <[email protected]>
7059 L:      [email protected]
7060 S:      Maintained
7061 T:      git git://anongit.freedesktop.org/drm/drm-misc
7062 F:      drivers/gpu/drm/drm_privacy_screen*
7063 F:      include/drm/drm_privacy_screen*
7064
7065 DRM TTM SUBSYSTEM
7066 M:      Christian Koenig <[email protected]>
7067 M:      Huang Rui <[email protected]>
7068 L:      [email protected]
7069 S:      Maintained
7070 T:      git git://anongit.freedesktop.org/drm/drm-misc
7071 F:      drivers/gpu/drm/ttm/
7072 F:      include/drm/ttm/
7073
7074 DRM GPU SCHEDULER
7075 M:      Luben Tuikov <[email protected]>
7076 L:      [email protected]
7077 S:      Maintained
7078 T:      git git://anongit.freedesktop.org/drm/drm-misc
7079 F:      drivers/gpu/drm/scheduler/
7080 F:      include/drm/gpu_scheduler.h
7081
7082 DSBR100 USB FM RADIO DRIVER
7083 M:      Alexey Klimov <[email protected]>
7084 L:      [email protected]
7085 S:      Maintained
7086 T:      git git://linuxtv.org/media_tree.git
7087 F:      drivers/media/radio/dsbr100.c
7088
7089 DT3155 MEDIA DRIVER
7090 M:      Hans Verkuil <[email protected]>
7091 L:      [email protected]
7092 S:      Odd Fixes
7093 W:      https://linuxtv.org
7094 T:      git git://linuxtv.org/media_tree.git
7095 F:      drivers/media/pci/dt3155/
7096
7097 DVB_USB_AF9015 MEDIA DRIVER
7098 M:      Antti Palosaari <[email protected]>
7099 L:      [email protected]
7100 S:      Maintained
7101 W:      https://linuxtv.org
7102 W:      http://palosaari.fi/linux/
7103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7104 T:      git git://linuxtv.org/anttip/media_tree.git
7105 F:      drivers/media/usb/dvb-usb-v2/af9015*
7106
7107 DVB_USB_AF9035 MEDIA DRIVER
7108 M:      Antti Palosaari <[email protected]>
7109 L:      [email protected]
7110 S:      Maintained
7111 W:      https://linuxtv.org
7112 W:      http://palosaari.fi/linux/
7113 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7114 T:      git git://linuxtv.org/anttip/media_tree.git
7115 F:      drivers/media/usb/dvb-usb-v2/af9035*
7116
7117 DVB_USB_ANYSEE MEDIA DRIVER
7118 M:      Antti Palosaari <[email protected]>
7119 L:      [email protected]
7120 S:      Maintained
7121 W:      https://linuxtv.org
7122 W:      http://palosaari.fi/linux/
7123 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7124 T:      git git://linuxtv.org/anttip/media_tree.git
7125 F:      drivers/media/usb/dvb-usb-v2/anysee*
7126
7127 DVB_USB_AU6610 MEDIA DRIVER
7128 M:      Antti Palosaari <[email protected]>
7129 L:      [email protected]
7130 S:      Maintained
7131 W:      https://linuxtv.org
7132 W:      http://palosaari.fi/linux/
7133 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7134 T:      git git://linuxtv.org/anttip/media_tree.git
7135 F:      drivers/media/usb/dvb-usb-v2/au6610*
7136
7137 DVB_USB_CE6230 MEDIA DRIVER
7138 M:      Antti Palosaari <[email protected]>
7139 L:      [email protected]
7140 S:      Maintained
7141 W:      https://linuxtv.org
7142 W:      http://palosaari.fi/linux/
7143 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7144 T:      git git://linuxtv.org/anttip/media_tree.git
7145 F:      drivers/media/usb/dvb-usb-v2/ce6230*
7146
7147 DVB_USB_CXUSB MEDIA DRIVER
7148 M:      Michael Krufky <[email protected]>
7149 L:      [email protected]
7150 S:      Maintained
7151 W:      https://linuxtv.org
7152 W:      http://github.com/mkrufky
7153 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7154 T:      git git://linuxtv.org/media_tree.git
7155 F:      drivers/media/usb/dvb-usb/cxusb*
7156
7157 DVB_USB_EC168 MEDIA DRIVER
7158 M:      Antti Palosaari <[email protected]>
7159 L:      [email protected]
7160 S:      Maintained
7161 W:      https://linuxtv.org
7162 W:      http://palosaari.fi/linux/
7163 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7164 T:      git git://linuxtv.org/anttip/media_tree.git
7165 F:      drivers/media/usb/dvb-usb-v2/ec168*
7166
7167 DVB_USB_GL861 MEDIA DRIVER
7168 M:      Antti Palosaari <[email protected]>
7169 L:      [email protected]
7170 S:      Maintained
7171 W:      https://linuxtv.org
7172 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7173 T:      git git://linuxtv.org/anttip/media_tree.git
7174 F:      drivers/media/usb/dvb-usb-v2/gl861*
7175
7176 DVB_USB_MXL111SF MEDIA DRIVER
7177 M:      Michael Krufky <[email protected]>
7178 L:      [email protected]
7179 S:      Maintained
7180 W:      https://linuxtv.org
7181 W:      http://github.com/mkrufky
7182 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7183 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
7184 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
7185
7186 DVB_USB_RTL28XXU MEDIA DRIVER
7187 M:      Antti Palosaari <[email protected]>
7188 L:      [email protected]
7189 S:      Maintained
7190 W:      https://linuxtv.org
7191 W:      http://palosaari.fi/linux/
7192 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7193 T:      git git://linuxtv.org/anttip/media_tree.git
7194 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
7195
7196 DVB_USB_V2 MEDIA DRIVER
7197 M:      Antti Palosaari <[email protected]>
7198 L:      [email protected]
7199 S:      Maintained
7200 W:      https://linuxtv.org
7201 W:      http://palosaari.fi/linux/
7202 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7203 T:      git git://linuxtv.org/anttip/media_tree.git
7204 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
7205 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
7206
7207 DYNAMIC DEBUG
7208 M:      Jason Baron <[email protected]>
7209 S:      Maintained
7210 F:      include/linux/dynamic_debug.h
7211 F:      lib/dynamic_debug.c
7212 M:      Jim Cromie <[email protected]>
7213 F:      lib/test_dynamic_debug.c
7214
7215 DYNAMIC INTERRUPT MODERATION
7216 M:      Tal Gilboa <[email protected]>
7217 S:      Maintained
7218 F:      Documentation/networking/net_dim.rst
7219 F:      include/linux/dim.h
7220 F:      lib/dim/
7221
7222 DZ DECSTATION DZ11 SERIAL DRIVER
7223 M:      "Maciej W. Rozycki" <[email protected]>
7224 S:      Maintained
7225 F:      drivers/tty/serial/dz.*
7226
7227 E3X0 POWER BUTTON DRIVER
7228 M:      Moritz Fischer <[email protected]>
7229 L:      [email protected]
7230 S:      Supported
7231 W:      http://www.ettus.com
7232 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
7233 F:      drivers/input/misc/e3x0-button.c
7234
7235 E4000 MEDIA DRIVER
7236 M:      Antti Palosaari <[email protected]>
7237 L:      [email protected]
7238 S:      Maintained
7239 W:      https://linuxtv.org
7240 W:      http://palosaari.fi/linux/
7241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7242 T:      git git://linuxtv.org/anttip/media_tree.git
7243 F:      drivers/media/tuners/e4000*
7244
7245 EARTH_PT1 MEDIA DRIVER
7246 M:      Akihiro Tsukada <[email protected]>
7247 L:      [email protected]
7248 S:      Odd Fixes
7249 F:      drivers/media/pci/pt1/
7250
7251 EARTH_PT3 MEDIA DRIVER
7252 M:      Akihiro Tsukada <[email protected]>
7253 L:      [email protected]
7254 S:      Odd Fixes
7255 F:      drivers/media/pci/pt3/
7256
7257 EC100 MEDIA DRIVER
7258 M:      Antti Palosaari <[email protected]>
7259 L:      [email protected]
7260 S:      Maintained
7261 W:      https://linuxtv.org
7262 W:      http://palosaari.fi/linux/
7263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7264 T:      git git://linuxtv.org/anttip/media_tree.git
7265 F:      drivers/media/dvb-frontends/ec100*
7266
7267 ECRYPT FILE SYSTEM
7268 M:      Tyler Hicks <[email protected]>
7269 L:      [email protected]
7270 S:      Odd Fixes
7271 W:      http://ecryptfs.org
7272 W:      https://launchpad.net/ecryptfs
7273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
7274 F:      Documentation/filesystems/ecryptfs.rst
7275 F:      fs/ecryptfs/
7276
7277 EDAC-AMD64
7278 M:      Yazen Ghannam <[email protected]>
7279 L:      [email protected]
7280 S:      Supported
7281 F:      drivers/edac/amd64_edac*
7282 F:      drivers/edac/mce_amd*
7283
7284 EDAC-ARMADA
7285 M:      Jan Luebbe <[email protected]>
7286 L:      [email protected]
7287 S:      Maintained
7288 F:      Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml
7289 F:      drivers/edac/armada_xp_*
7290
7291 EDAC-AST2500
7292 M:      Stefan Schaeckeler <[email protected]>
7293 S:      Supported
7294 F:      Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
7295 F:      drivers/edac/aspeed_edac.c
7296
7297 EDAC-BLUEFIELD
7298 M:      Shravan Kumar Ramani <[email protected]>
7299 S:      Supported
7300 F:      drivers/edac/bluefield_edac.c
7301
7302 EDAC-CALXEDA
7303 M:      Andre Przywara <[email protected]>
7304 L:      [email protected]
7305 S:      Maintained
7306 F:      drivers/edac/highbank*
7307
7308 EDAC-CAVIUM OCTEON
7309 M:      Ralf Baechle <[email protected]>
7310 L:      [email protected]
7311 L:      [email protected]
7312 S:      Supported
7313 F:      drivers/edac/octeon_edac*
7314
7315 EDAC-CAVIUM THUNDERX
7316 M:      Robert Richter <[email protected]>
7317 L:      [email protected]
7318 S:      Odd Fixes
7319 F:      drivers/edac/thunderx_edac*
7320
7321 EDAC-CORE
7322 M:      Borislav Petkov <[email protected]>
7323 M:      Tony Luck <[email protected]>
7324 R:      James Morse <[email protected]>
7325 R:      Mauro Carvalho Chehab <[email protected]>
7326 R:      Robert Richter <[email protected]>
7327 L:      [email protected]
7328 S:      Supported
7329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next
7330 F:      Documentation/admin-guide/ras.rst
7331 F:      Documentation/driver-api/edac.rst
7332 F:      drivers/edac/
7333 F:      include/linux/edac.h
7334
7335 EDAC-DMC520
7336 M:      Lei Wang <[email protected]>
7337 L:      [email protected]
7338 S:      Supported
7339 F:      drivers/edac/dmc520_edac.c
7340
7341 EDAC-E752X
7342 M:      Mark Gross <[email protected]>
7343 L:      [email protected]
7344 S:      Maintained
7345 F:      drivers/edac/e752x_edac.c
7346
7347 EDAC-E7XXX
7348 L:      [email protected]
7349 S:      Maintained
7350 F:      drivers/edac/e7xxx_edac.c
7351
7352 EDAC-FSL_DDR
7353 M:      York Sun <[email protected]>
7354 L:      [email protected]
7355 S:      Maintained
7356 F:      drivers/edac/fsl_ddr_edac.*
7357
7358 EDAC-GHES
7359 M:      Mauro Carvalho Chehab <[email protected]>
7360 L:      [email protected]
7361 S:      Maintained
7362 F:      drivers/edac/ghes_edac.c
7363
7364 EDAC-I10NM
7365 M:      Tony Luck <[email protected]>
7366 L:      [email protected]
7367 S:      Maintained
7368 F:      drivers/edac/i10nm_base.c
7369
7370 EDAC-I3000
7371 L:      [email protected]
7372 S:      Orphan
7373 F:      drivers/edac/i3000_edac.c
7374
7375 EDAC-I5000
7376 L:      [email protected]
7377 S:      Maintained
7378 F:      drivers/edac/i5000_edac.c
7379
7380 EDAC-I5400
7381 M:      Mauro Carvalho Chehab <[email protected]>
7382 L:      [email protected]
7383 S:      Maintained
7384 F:      drivers/edac/i5400_edac.c
7385
7386 EDAC-I7300
7387 M:      Mauro Carvalho Chehab <[email protected]>
7388 L:      [email protected]
7389 S:      Maintained
7390 F:      drivers/edac/i7300_edac.c
7391
7392 EDAC-I7CORE
7393 M:      Mauro Carvalho Chehab <[email protected]>
7394 L:      [email protected]
7395 S:      Maintained
7396 F:      drivers/edac/i7core_edac.c
7397
7398 EDAC-I82443BXGX
7399 M:      Tim Small <[email protected]>
7400 L:      [email protected]
7401 S:      Maintained
7402 F:      drivers/edac/i82443bxgx_edac.c
7403
7404 EDAC-I82975X
7405 M:      "Arvind R." <[email protected]>
7406 L:      [email protected]
7407 S:      Maintained
7408 F:      drivers/edac/i82975x_edac.c
7409
7410 EDAC-IE31200
7411 M:      Jason Baron <[email protected]>
7412 L:      [email protected]
7413 S:      Maintained
7414 F:      drivers/edac/ie31200_edac.c
7415
7416 EDAC-IGEN6
7417 M:      Tony Luck <[email protected]>
7418 R:      Qiuxu Zhuo <[email protected]>
7419 L:      [email protected]
7420 S:      Maintained
7421 F:      drivers/edac/igen6_edac.c
7422
7423 EDAC-MPC85XX
7424 M:      Johannes Thumshirn <[email protected]>
7425 L:      [email protected]
7426 S:      Maintained
7427 F:      drivers/edac/mpc85xx_edac.[ch]
7428
7429 EDAC-PASEMI
7430 M:      Egor Martovetsky <[email protected]>
7431 L:      [email protected]
7432 S:      Maintained
7433 F:      drivers/edac/pasemi_edac.c
7434
7435 EDAC-PND2
7436 M:      Tony Luck <[email protected]>
7437 L:      [email protected]
7438 S:      Maintained
7439 F:      drivers/edac/pnd2_edac.[ch]
7440
7441 EDAC-QCOM
7442 M:      Manivannan Sadhasivam <[email protected]>
7443 L:      [email protected]
7444 L:      [email protected]
7445 S:      Maintained
7446 F:      drivers/edac/qcom_edac.c
7447
7448 EDAC-R82600
7449 M:      Tim Small <[email protected]>
7450 L:      [email protected]
7451 S:      Maintained
7452 F:      drivers/edac/r82600_edac.c
7453
7454 EDAC-SBRIDGE
7455 M:      Tony Luck <[email protected]>
7456 R:      Qiuxu Zhuo <[email protected]>
7457 L:      [email protected]
7458 S:      Maintained
7459 F:      drivers/edac/sb_edac.c
7460
7461 EDAC-SKYLAKE
7462 M:      Tony Luck <[email protected]>
7463 L:      [email protected]
7464 S:      Maintained
7465 F:      drivers/edac/skx_*.[ch]
7466
7467 EDAC-TI
7468 M:      Tero Kristo <[email protected]>
7469 L:      [email protected]
7470 S:      Odd Fixes
7471 F:      drivers/edac/ti_edac.c
7472
7473 EDIROL UA-101/UA-1000 DRIVER
7474 M:      Clemens Ladisch <[email protected]>
7475 L:      [email protected] (moderated for non-subscribers)
7476 S:      Maintained
7477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
7478 F:      sound/usb/misc/ua101.c
7479
7480 EFI TEST DRIVER
7481 M:      Ivan Hu <[email protected]>
7482 M:      Ard Biesheuvel <[email protected]>
7483 L:      [email protected]
7484 S:      Maintained
7485 F:      drivers/firmware/efi/test/
7486
7487 EFI VARIABLE FILESYSTEM
7488 M:      Jeremy Kerr <[email protected]>
7489 M:      Ard Biesheuvel <[email protected]>
7490 L:      [email protected]
7491 S:      Maintained
7492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
7493 F:      fs/efivarfs/
7494
7495 EFIFB FRAMEBUFFER DRIVER
7496 M:      Peter Jones <[email protected]>
7497 L:      [email protected]
7498 S:      Maintained
7499 F:      drivers/video/fbdev/efifb.c
7500
7501 EFS FILESYSTEM
7502 S:      Orphan
7503 W:      http://aeschi.ch.eu.org/efs/
7504 F:      fs/efs/
7505
7506 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
7507 M:      Douglas Miller <[email protected]>
7508 L:      [email protected]
7509 S:      Maintained
7510 F:      drivers/net/ethernet/ibm/ehea/
7511
7512 ELM327 CAN NETWORK DRIVER
7513 M:      Max Staudt <[email protected]>
7514 L:      [email protected]
7515 S:      Maintained
7516 F:      Documentation/networking/device_drivers/can/can327.rst
7517 F:      drivers/net/can/can327.c
7518
7519 EM28XX VIDEO4LINUX DRIVER
7520 M:      Mauro Carvalho Chehab <[email protected]>
7521 L:      [email protected]
7522 S:      Maintained
7523 W:      https://linuxtv.org
7524 T:      git git://linuxtv.org/media_tree.git
7525 F:      Documentation/admin-guide/media/em28xx*
7526 F:      drivers/media/usb/em28xx/
7527
7528 EMBEDDED LINUX
7529 M:      Olivia Mackall <[email protected]>
7530 M:      David Woodhouse <[email protected]>
7531 L:      [email protected]
7532 S:      Maintained
7533
7534 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
7535 M:      Adrian Hunter <[email protected]>
7536 M:      Ritesh Harjani <[email protected]>
7537 M:      Asutosh Das <[email protected]>
7538 L:      [email protected]
7539 S:      Supported
7540 F:      drivers/mmc/host/cqhci*
7541
7542 EMULEX 10Gbps iSCSI - OneConnect DRIVER
7543 M:      Ketan Mukadam <[email protected]>
7544 L:      [email protected]
7545 S:      Supported
7546 W:      http://www.broadcom.com
7547 F:      drivers/scsi/be2iscsi/
7548
7549 EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
7550 M:      Ajit Khaparde <[email protected]>
7551 M:      Sriharsha Basavapatna <[email protected]>
7552 M:      Somnath Kotur <[email protected]>
7553 L:      [email protected]
7554 S:      Supported
7555 W:      http://www.emulex.com
7556 F:      drivers/net/ethernet/emulex/benet/
7557
7558 EMULEX ONECONNECT ROCE DRIVER
7559 M:      Selvin Xavier <[email protected]>
7560 L:      [email protected]
7561 S:      Odd Fixes
7562 W:      http://www.broadcom.com
7563 F:      drivers/infiniband/hw/ocrdma/
7564 F:      include/uapi/rdma/ocrdma-abi.h
7565
7566 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
7567 M:      James Smart <[email protected]>
7568 M:      Dick Kennedy <[email protected]>
7569 L:      [email protected]
7570 S:      Supported
7571 W:      http://www.broadcom.com
7572 F:      drivers/scsi/lpfc/
7573
7574 EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER
7575 M:      James Smart <[email protected]>
7576 M:      Ram Vegesna <[email protected]>
7577 L:      [email protected]
7578 L:      [email protected]
7579 S:      Supported
7580 W:      http://www.broadcom.com
7581 F:      drivers/scsi/elx/
7582
7583 ENE CB710 FLASH CARD READER DRIVER
7584 M:      Michał Mirosław <[email protected]>
7585 S:      Maintained
7586 F:      drivers/misc/cb710/
7587 F:      drivers/mmc/host/cb710-mmc.*
7588 F:      include/linux/cb710.h
7589
7590 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
7591 M:      Maxim Levitsky <[email protected]>
7592 S:      Maintained
7593 F:      drivers/media/rc/ene_ir.*
7594
7595 EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER
7596 M:      Laurentiu Tudor <[email protected]>
7597 L:      [email protected]
7598 S:      Maintained
7599 F:      drivers/tty/ehv_bytechan.c
7600
7601 EPSON S1D13XXX FRAMEBUFFER DRIVER
7602 M:      Kristoffer Ericson <[email protected]>
7603 S:      Maintained
7604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
7605 F:      drivers/video/fbdev/s1d13xxxfb.c
7606 F:      include/video/s1d13xxxfb.h
7607
7608 EROFS FILE SYSTEM
7609 M:      Gao Xiang <[email protected]>
7610 M:      Chao Yu <[email protected]>
7611 R:      Yue Hu <[email protected]>
7612 R:      Jeffle Xu <[email protected]>
7613 L:      [email protected]
7614 S:      Maintained
7615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
7616 F:      Documentation/ABI/testing/sysfs-fs-erofs
7617 F:      Documentation/filesystems/erofs.rst
7618 F:      fs/erofs/
7619 F:      include/trace/events/erofs.h
7620
7621 ERRSEQ ERROR TRACKING INFRASTRUCTURE
7622 M:      Jeff Layton <[email protected]>
7623 S:      Maintained
7624 F:      include/linux/errseq.h
7625 F:      lib/errseq.c
7626
7627 ESD CAN/USB DRIVERS
7628 M:      Frank Jungclaus <[email protected]>
7629 R:      [email protected]
7630 L:      [email protected]
7631 S:      Maintained
7632 F:      drivers/net/can/usb/esd_usb.c
7633
7634 ET131X NETWORK DRIVER
7635 M:      Mark Einon <[email protected]>
7636 S:      Odd Fixes
7637 F:      drivers/net/ethernet/agere/
7638
7639 ETAS ES58X CAN/USB DRIVER
7640 M:      Vincent Mailhol <[email protected]>
7641 L:      [email protected]
7642 S:      Maintained
7643 F:      Documentation/networking/devlink/etas_es58x.rst
7644 F:      drivers/net/can/usb/etas_es58x/
7645
7646 ETHERNET BRIDGE
7647 M:      Roopa Prabhu <[email protected]>
7648 M:      Nikolay Aleksandrov <[email protected]>
7649 L:      [email protected] (moderated for non-subscribers)
7650 L:      [email protected]
7651 S:      Maintained
7652 W:      http://www.linuxfoundation.org/en/Net:Bridge
7653 F:      include/linux/netfilter_bridge/
7654 F:      net/bridge/
7655
7656 ETHERNET PHY LIBRARY
7657 M:      Andrew Lunn <[email protected]>
7658 M:      Heiner Kallweit <[email protected]>
7659 R:      Russell King <[email protected]>
7660 L:      [email protected]
7661 S:      Maintained
7662 F:      Documentation/ABI/testing/sysfs-class-net-phydev
7663 F:      Documentation/devicetree/bindings/net/ethernet-phy.yaml
7664 F:      Documentation/devicetree/bindings/net/mdio*
7665 F:      Documentation/devicetree/bindings/net/qca,ar803x.yaml
7666 F:      Documentation/networking/phy.rst
7667 F:      drivers/net/mdio/
7668 F:      drivers/net/mdio/acpi_mdio.c
7669 F:      drivers/net/mdio/fwnode_mdio.c
7670 F:      drivers/net/mdio/of_mdio.c
7671 F:      drivers/net/pcs/
7672 F:      drivers/net/phy/
7673 F:      include/dt-bindings/net/qca-ar803x.h
7674 F:      include/linux/linkmode.h
7675 F:      include/linux/*mdio*.h
7676 F:      include/linux/mdio/*.h
7677 F:      include/linux/mii.h
7678 F:      include/linux/of_net.h
7679 F:      include/linux/phy.h
7680 F:      include/linux/phy_fixed.h
7681 F:      include/linux/platform_data/mdio-bcm-unimac.h
7682 F:      include/linux/platform_data/mdio-gpio.h
7683 F:      include/trace/events/mdio.h
7684 F:      include/uapi/linux/mdio.h
7685 F:      include/uapi/linux/mii.h
7686 F:      net/core/of_net.c
7687
7688 EXEC & BINFMT API
7689 R:      Eric Biederman <[email protected]>
7690 R:      Kees Cook <[email protected]>
7691 L:      [email protected]
7692 S:      Supported
7693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve
7694 F:      fs/*binfmt_*.c
7695 F:      fs/exec.c
7696 F:      include/linux/binfmts.h
7697 F:      include/linux/elf.h
7698 F:      include/uapi/linux/binfmts.h
7699 F:      include/uapi/linux/elf.h
7700 F:      tools/testing/selftests/exec/
7701 N:      asm/elf.h
7702 N:      binfmt
7703
7704 EXFAT FILE SYSTEM
7705 M:      Namjae Jeon <[email protected]>
7706 M:      Sungjong Seo <[email protected]>
7707 L:      [email protected]
7708 S:      Maintained
7709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git
7710 F:      fs/exfat/
7711
7712 EXT2 FILE SYSTEM
7713 M:      Jan Kara <[email protected]>
7714 L:      [email protected]
7715 S:      Maintained
7716 F:      Documentation/filesystems/ext2.rst
7717 F:      fs/ext2/
7718 F:      include/linux/ext2*
7719
7720 EXT4 FILE SYSTEM
7721 M:      "Theodore Ts'o" <[email protected]>
7722 M:      Andreas Dilger <[email protected]>
7723 L:      [email protected]
7724 S:      Maintained
7725 W:      http://ext4.wiki.kernel.org
7726 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
7728 F:      Documentation/filesystems/ext4/
7729 F:      fs/ext4/
7730 F:      include/trace/events/ext4.h
7731
7732 Extended Verification Module (EVM)
7733 M:      Mimi Zohar <[email protected]>
7734 L:      [email protected]
7735 S:      Supported
7736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7737 F:      security/integrity/evm/
7738 F:      security/integrity/
7739
7740 EXTENSIBLE FIRMWARE INTERFACE (EFI)
7741 M:      Ard Biesheuvel <[email protected]>
7742 L:      [email protected]
7743 S:      Maintained
7744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
7745 F:      Documentation/admin-guide/efi-stub.rst
7746 F:      arch/*/include/asm/efi.h
7747 F:      arch/*/kernel/efi.c
7748 F:      arch/arm/boot/compressed/efi-header.S
7749 F:      arch/x86/platform/efi/
7750 F:      drivers/firmware/efi/
7751 F:      include/linux/efi*.h
7752
7753 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
7754 M:      MyungJoo Ham <[email protected]>
7755 M:      Chanwoo Choi <[email protected]>
7756 L:      [email protected]
7757 S:      Maintained
7758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
7759 F:      Documentation/devicetree/bindings/extcon/
7760 F:      Documentation/firmware-guide/acpi/extcon-intel-int3496.rst
7761 F:      drivers/extcon/
7762 F:      include/linux/extcon.h
7763 F:      include/linux/extcon/
7764
7765 EXTRA BOOT CONFIG
7766 M:      Masami Hiramatsu <[email protected]>
7767 L:      [email protected]
7768 L:      [email protected]
7769 Q:      https://patchwork.kernel.org/project/linux-trace-kernel/list/
7770 S:      Maintained
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
7772 F:      Documentation/admin-guide/bootconfig.rst
7773 F:      fs/proc/bootconfig.c
7774 F:      include/linux/bootconfig.h
7775 F:      lib/bootconfig-data.S
7776 F:      lib/bootconfig.c
7777 F:      tools/bootconfig/*
7778 F:      tools/bootconfig/scripts/*
7779
7780 EXYNOS DP DRIVER
7781 M:      Jingoo Han <[email protected]>
7782 L:      [email protected]
7783 S:      Maintained
7784 F:      drivers/gpu/drm/exynos/exynos_dp*
7785
7786 EXYNOS SYSMMU (IOMMU) driver
7787 M:      Marek Szyprowski <[email protected]>
7788 L:      [email protected]
7789 S:      Maintained
7790 F:      drivers/iommu/exynos-iommu.c
7791
7792 F2FS FILE SYSTEM
7793 M:      Jaegeuk Kim <[email protected]>
7794 M:      Chao Yu <[email protected]>
7795 L:      [email protected]
7796 S:      Maintained
7797 W:      https://f2fs.wiki.kernel.org/
7798 B:      https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs
7799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
7800 F:      Documentation/ABI/testing/sysfs-fs-f2fs
7801 F:      Documentation/filesystems/f2fs.rst
7802 F:      fs/f2fs/
7803 F:      include/linux/f2fs_fs.h
7804 F:      include/trace/events/f2fs.h
7805 F:      include/uapi/linux/f2fs.h
7806
7807 F71805F HARDWARE MONITORING DRIVER
7808 M:      Jean Delvare <[email protected]>
7809 L:      [email protected]
7810 S:      Maintained
7811 F:      Documentation/hwmon/f71805f.rst
7812 F:      drivers/hwmon/f71805f.c
7813
7814 FADDR2LINE
7815 M:      Josh Poimboeuf <[email protected]>
7816 S:      Maintained
7817 F:      scripts/faddr2line
7818
7819 FAILOVER MODULE
7820 M:      Sridhar Samudrala <[email protected]>
7821 L:      [email protected]
7822 S:      Supported
7823 F:      Documentation/networking/failover.rst
7824 F:      include/net/failover.h
7825 F:      net/core/failover.c
7826
7827 FANOTIFY
7828 M:      Jan Kara <[email protected]>
7829 R:      Amir Goldstein <[email protected]>
7830 R:      Matthew Bobrowski <[email protected]>
7831 L:      [email protected]
7832 S:      Maintained
7833 F:      fs/notify/fanotify/
7834 F:      include/linux/fanotify.h
7835 F:      include/uapi/linux/fanotify.h
7836
7837 FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER
7838 M:      Linus Walleij <[email protected]>
7839 L:      [email protected]
7840 S:      Maintained
7841 F:      drivers/usb/fotg210/
7842
7843 FARSYNC SYNCHRONOUS DRIVER
7844 M:      Kevin Curtis <[email protected]>
7845 S:      Supported
7846 W:      http://www.farsite.co.uk/
7847 F:      drivers/net/wan/farsync.*
7848
7849 FAULT INJECTION SUPPORT
7850 M:      Akinobu Mita <[email protected]>
7851 S:      Supported
7852 F:      Documentation/fault-injection/
7853 F:      lib/fault-inject.c
7854
7855 FBTFT Framebuffer drivers
7856 L:      [email protected]
7857 L:      [email protected]
7858 S:      Orphan
7859 F:      drivers/staging/fbtft/
7860
7861 FC0011 TUNER DRIVER
7862 M:      Michael Buesch <[email protected]>
7863 L:      [email protected]
7864 S:      Maintained
7865 F:      drivers/media/tuners/fc0011.c
7866 F:      drivers/media/tuners/fc0011.h
7867
7868 FC2580 MEDIA DRIVER
7869 M:      Antti Palosaari <[email protected]>
7870 L:      [email protected]
7871 S:      Maintained
7872 W:      https://linuxtv.org
7873 W:      http://palosaari.fi/linux/
7874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7875 T:      git git://linuxtv.org/anttip/media_tree.git
7876 F:      drivers/media/tuners/fc2580*
7877
7878 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
7879 M:      Hannes Reinecke <[email protected]>
7880 L:      [email protected]
7881 S:      Supported
7882 W:      www.Open-FCoE.org
7883 F:      drivers/scsi/fcoe/
7884 F:      drivers/scsi/libfc/
7885 F:      include/scsi/fc/
7886 F:      include/scsi/libfc.h
7887 F:      include/scsi/libfcoe.h
7888 F:      include/uapi/scsi/fc/
7889
7890 FILE LOCKING (flock() and fcntl()/lockf())
7891 M:      Jeff Layton <[email protected]>
7892 M:      Chuck Lever <[email protected]>
7893 L:      [email protected]
7894 S:      Maintained
7895 F:      fs/fcntl.c
7896 F:      fs/locks.c
7897 F:      include/linux/fcntl.h
7898 F:      include/uapi/linux/fcntl.h
7899
7900 FILESYSTEM DIRECT ACCESS (DAX)
7901 M:      Dan Williams <[email protected]>
7902 R:      Matthew Wilcox <[email protected]>
7903 R:      Jan Kara <[email protected]>
7904 L:      [email protected]
7905 L:      [email protected]
7906 S:      Supported
7907 F:      fs/dax.c
7908 F:      include/linux/dax.h
7909 F:      include/trace/events/fs_dax.h
7910
7911 FILESYSTEMS (VFS and infrastructure)
7912 M:      Alexander Viro <[email protected]>
7913 L:      [email protected]
7914 S:      Maintained
7915 F:      fs/*
7916 F:      include/linux/fs.h
7917 F:      include/linux/fs_types.h
7918 F:      include/uapi/linux/fs.h
7919 F:      include/uapi/linux/openat2.h
7920
7921 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
7922 M:      Riku Voipio <[email protected]>
7923 L:      [email protected]
7924 S:      Maintained
7925 F:      drivers/hwmon/f75375s.c
7926 F:      include/linux/f75375s.h
7927
7928 FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE
7929 M:      Clemens Ladisch <[email protected]>
7930 M:      Takashi Sakamoto <[email protected]>
7931 L:      [email protected] (moderated for non-subscribers)
7932 S:      Maintained
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
7934 F:      include/uapi/sound/firewire.h
7935 F:      sound/firewire/
7936
7937 FIREWIRE MEDIA DRIVERS (firedtv)
7938 M:      Stefan Richter <[email protected]>
7939 L:      [email protected]
7940 L:      [email protected]
7941 S:      Maintained
7942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
7943 F:      drivers/media/firewire/
7944
7945 FIREWIRE SBP-2 TARGET
7946 M:      Chris Boot <[email protected]>
7947 L:      [email protected]
7948 L:      [email protected]
7949 L:      [email protected]
7950 S:      Maintained
7951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
7952 F:      drivers/target/sbp/
7953
7954 FIREWIRE SUBSYSTEM
7955 M:      Stefan Richter <[email protected]>
7956 L:      [email protected]
7957 S:      Maintained
7958 W:      http://ieee1394.wiki.kernel.org/
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
7960 F:      drivers/firewire/
7961 F:      include/linux/firewire.h
7962 F:      include/uapi/linux/firewire*.h
7963 F:      tools/firewire/
7964
7965 FIRMWARE FRAMEWORK FOR ARMV8-A
7966 M:      Sudeep Holla <[email protected]>
7967 L:      [email protected] (moderated for non-subscribers)
7968 S:      Maintained
7969 F:      drivers/firmware/arm_ffa/
7970 F:      include/linux/arm_ffa.h
7971
7972 FIRMWARE LOADER (request_firmware)
7973 M:      Luis Chamberlain <[email protected]>
7974 M:      Russ Weight <[email protected]>
7975 L:      [email protected]
7976 S:      Maintained
7977 F:      Documentation/firmware_class/
7978 F:      drivers/base/firmware_loader/
7979 F:      include/linux/firmware.h
7980
7981 FLEXTIMER FTM-QUADDEC DRIVER
7982 M:      Patrick Havelange <[email protected]>
7983 L:      [email protected]
7984 S:      Maintained
7985 F:      Documentation/devicetree/bindings/counter/ftm-quaddec.txt
7986 F:      drivers/counter/ftm-quaddec.c
7987
7988 FLOPPY DRIVER
7989 M:      Denis Efremov <[email protected]>
7990 L:      [email protected]
7991 S:      Odd Fixes
7992 F:      drivers/block/floppy.c
7993
7994 FLYSKY FSIA6B RC RECEIVER
7995 M:      Markus Koch <[email protected]>
7996 L:      [email protected]
7997 S:      Maintained
7998 F:      drivers/input/joystick/fsia6b.c
7999
8000 FOCUSRITE SCARLETT GEN 2/3 MIXER DRIVER
8001 M:      Geoffrey D. Bennett <[email protected]>
8002 L:      [email protected] (moderated for non-subscribers)
8003 S:      Maintained
8004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
8005 F:      sound/usb/mixer_scarlett_gen2.c
8006
8007 FORCEDETH GIGABIT ETHERNET DRIVER
8008 M:      Rain River <[email protected]>
8009 M:      Zhu Yanjun <[email protected]>
8010 L:      [email protected]
8011 S:      Maintained
8012 F:      drivers/net/ethernet/nvidia/*
8013
8014 FORTIFY_SOURCE
8015 M:      Kees Cook <[email protected]>
8016 L:      [email protected]
8017 S:      Supported
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
8019 F:      include/linux/fortify-string.h
8020 F:      lib/fortify_kunit.c
8021 F:      lib/memcpy_kunit.c
8022 F:      lib/strscpy_kunit.c
8023 F:      lib/test_fortify/*
8024 F:      scripts/test_fortify.sh
8025 K:      \b__NO_FORTIFY\b
8026
8027 FPGA DFL DRIVERS
8028 M:      Wu Hao <[email protected]>
8029 R:      Tom Rix <[email protected]>
8030 L:      [email protected]
8031 S:      Maintained
8032 F:      Documentation/ABI/testing/sysfs-bus-dfl*
8033 F:      Documentation/fpga/dfl.rst
8034 F:      drivers/fpga/dfl*
8035 F:      drivers/uio/uio_dfl.c
8036 F:      include/linux/dfl.h
8037 F:      include/uapi/linux/fpga-dfl.h
8038
8039 FPGA MANAGER FRAMEWORK
8040 M:      Moritz Fischer <[email protected]>
8041 M:      Wu Hao <[email protected]>
8042 M:      Xu Yilun <[email protected]>
8043 R:      Tom Rix <[email protected]>
8044 L:      [email protected]
8045 S:      Maintained
8046 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
8047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git
8048 F:      Documentation/devicetree/bindings/fpga/
8049 F:      Documentation/driver-api/fpga/
8050 F:      Documentation/fpga/
8051 F:      drivers/fpga/
8052 F:      include/linux/fpga/
8053
8054 INTEL MAX10 BMC SECURE UPDATES
8055 M:      Russ Weight <[email protected]>
8056 L:      [email protected]
8057 S:      Maintained
8058 F:      Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update
8059 F:      drivers/fpga/intel-m10-bmc-sec-update.c
8060
8061 MICROCHIP POLARFIRE FPGA DRIVERS
8062 M:      Conor Dooley <[email protected]>
8063 R:      Ivan Bornyakov <[email protected]>
8064 L:      [email protected]
8065 S:      Supported
8066 F:      Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml
8067 F:      drivers/fpga/microchip-spi.c
8068
8069 FPU EMULATOR
8070 M:      Bill Metzenthen <[email protected]>
8071 S:      Maintained
8072 W:      https://floatingpoint.billm.au/
8073 F:      arch/x86/math-emu/
8074
8075 FRAMEBUFFER CORE
8076 M:      Daniel Vetter <[email protected]>
8077 F:      drivers/video/fbdev/core/
8078 S:      Odd Fixes
8079 T:      git git://anongit.freedesktop.org/drm/drm-misc
8080
8081 FRAMEBUFFER LAYER
8082 M:      Helge Deller <[email protected]>
8083 L:      [email protected]
8084 L:      [email protected]
8085 S:      Maintained
8086 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
8087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git
8088 F:      Documentation/fb/
8089 F:      drivers/video/
8090 F:      include/linux/fb.h
8091 F:      include/uapi/linux/fb.h
8092 F:      include/uapi/video/
8093 F:      include/video/
8094
8095 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
8096 M:      Horia Geantă <[email protected]>
8097 M:      Pankaj Gupta <[email protected]>
8098 M:      Gaurav Jain <[email protected]>
8099 L:      [email protected]
8100 S:      Maintained
8101 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
8102 F:      drivers/crypto/caam/
8103
8104 FREESCALE COLDFIRE M5441X MMC DRIVER
8105 M:      Angelo Dureghello <[email protected]>
8106 L:      [email protected]
8107 S:      Maintained
8108 F:      drivers/mmc/host/sdhci-esdhc-mcf.c
8109 F:      include/linux/platform_data/mmc-esdhc-mcf.h
8110
8111 FREESCALE DIU FRAMEBUFFER DRIVER
8112 M:      Timur Tabi <[email protected]>
8113 L:      [email protected]
8114 S:      Maintained
8115 F:      drivers/video/fbdev/fsl-diu-fb.*
8116
8117 FREESCALE DMA DRIVER
8118 M:      Li Yang <[email protected]>
8119 M:      Zhang Wei <[email protected]>
8120 L:      [email protected]
8121 S:      Maintained
8122 F:      drivers/dma/fsldma.*
8123
8124 FREESCALE DSPI DRIVER
8125 M:      Vladimir Oltean <[email protected]>
8126 L:      [email protected]
8127 S:      Maintained
8128 F:      Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
8129 F:      drivers/spi/spi-fsl-dspi.c
8130 F:      include/linux/spi/spi-fsl-dspi.h
8131
8132 FREESCALE ENETC ETHERNET DRIVERS
8133 M:      Claudiu Manoil <[email protected]>
8134 L:      [email protected]
8135 S:      Maintained
8136 F:      drivers/net/ethernet/freescale/enetc/
8137
8138 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
8139 M:      Claudiu Manoil <[email protected]>
8140 L:      [email protected]
8141 S:      Maintained
8142 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
8143 F:      drivers/net/ethernet/freescale/gianfar*
8144
8145 FREESCALE GPMI NAND DRIVER
8146 M:      Han Xu <[email protected]>
8147 L:      [email protected]
8148 S:      Maintained
8149 F:      drivers/mtd/nand/raw/gpmi-nand/*
8150
8151 FREESCALE I2C CPM DRIVER
8152 M:      Jochen Friedrich <[email protected]>
8153 L:      [email protected]
8154 L:      [email protected]
8155 S:      Maintained
8156 F:      drivers/i2c/busses/i2c-cpm.c
8157
8158 FREESCALE IMX / MXC FEC DRIVER
8159 M:      Wei Fang <[email protected]>
8160 R:      Shenwei Wang <[email protected]>
8161 R:      Clark Wang <[email protected]>
8162 R:      NXP Linux Team <[email protected]>
8163 L:      [email protected]
8164 S:      Maintained
8165 F:      Documentation/devicetree/bindings/net/fsl,fec.yaml
8166 F:      drivers/net/ethernet/freescale/fec.h
8167 F:      drivers/net/ethernet/freescale/fec_main.c
8168 F:      drivers/net/ethernet/freescale/fec_ptp.c
8169
8170 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
8171 M:      Sascha Hauer <[email protected]>
8172 R:      Pengutronix Kernel Team <[email protected]>
8173 L:      [email protected]
8174 L:      [email protected] (moderated for non-subscribers)
8175 S:      Maintained
8176 F:      drivers/video/fbdev/imxfb.c
8177
8178 FREESCALE IMX DDR PMU DRIVER
8179 M:      Frank Li <[email protected]>
8180 L:      [email protected] (moderated for non-subscribers)
8181 S:      Maintained
8182 F:      Documentation/admin-guide/perf/imx-ddr.rst
8183 F:      Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
8184 F:      drivers/perf/fsl_imx8_ddr_perf.c
8185
8186 FREESCALE IMX I2C DRIVER
8187 M:      Oleksij Rempel <[email protected]>
8188 R:      Pengutronix Kernel Team <[email protected]>
8189 L:      [email protected]
8190 S:      Maintained
8191 F:      Documentation/devicetree/bindings/i2c/i2c-imx.yaml
8192 F:      drivers/i2c/busses/i2c-imx.c
8193
8194 FREESCALE IMX LPI2C DRIVER
8195 M:      Dong Aisheng <[email protected]>
8196 L:      [email protected]
8197 L:      [email protected]
8198 S:      Maintained
8199 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
8200 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
8201
8202 FREESCALE MPC I2C DRIVER
8203 M:      Chris Packham <[email protected]>
8204 L:      [email protected]
8205 S:      Maintained
8206 F:      Documentation/devicetree/bindings/i2c/i2c-mpc.yaml
8207 F:      drivers/i2c/busses/i2c-mpc.c
8208
8209 FREESCALE QORIQ DPAA ETHERNET DRIVER
8210 M:      Madalin Bucur <[email protected]>
8211 L:      [email protected]
8212 S:      Maintained
8213 F:      drivers/net/ethernet/freescale/dpaa
8214
8215 FREESCALE QORIQ DPAA FMAN DRIVER
8216 M:      Madalin Bucur <[email protected]>
8217 L:      [email protected]
8218 S:      Maintained
8219 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
8220 F:      drivers/net/ethernet/freescale/fman
8221
8222 FREESCALE QORIQ PTP CLOCK DRIVER
8223 M:      Yangbo Lu <[email protected]>
8224 L:      [email protected]
8225 S:      Maintained
8226 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
8227 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
8228 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
8229 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
8230 F:      drivers/ptp/ptp_qoriq.c
8231 F:      drivers/ptp/ptp_qoriq_debugfs.c
8232 F:      include/linux/fsl/ptp_qoriq.h
8233
8234 FREESCALE QUAD SPI DRIVER
8235 M:      Han Xu <[email protected]>
8236 L:      [email protected]
8237 S:      Maintained
8238 F:      Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
8239 F:      drivers/spi/spi-fsl-qspi.c
8240
8241 FREESCALE QUICC ENGINE LIBRARY
8242 M:      Qiang Zhao <[email protected]>
8243 L:      [email protected]
8244 S:      Maintained
8245 F:      drivers/soc/fsl/qe/
8246 F:      include/soc/fsl/qe/
8247
8248 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
8249 M:      Li Yang <[email protected]>
8250 L:      [email protected]
8251 L:      [email protected]
8252 S:      Maintained
8253 F:      drivers/net/ethernet/freescale/ucc_geth*
8254
8255 FREESCALE QUICC ENGINE UCC HDLC DRIVER
8256 M:      Zhao Qiang <[email protected]>
8257 L:      [email protected]
8258 L:      [email protected]
8259 S:      Maintained
8260 F:      drivers/net/wan/fsl_ucc_hdlc*
8261
8262 FREESCALE QUICC ENGINE UCC UART DRIVER
8263 M:      Timur Tabi <[email protected]>
8264 L:      [email protected]
8265 S:      Maintained
8266 F:      drivers/tty/serial/ucc_uart.c
8267
8268 FREESCALE SOC DRIVERS
8269 M:      Li Yang <[email protected]>
8270 L:      [email protected]
8271 L:      [email protected] (moderated for non-subscribers)
8272 S:      Maintained
8273 F:      Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml
8274 F:      Documentation/devicetree/bindings/soc/fsl/
8275 F:      drivers/soc/fsl/
8276 F:      include/linux/fsl/
8277 F:      include/soc/fsl/
8278
8279 FREESCALE SOC FS_ENET DRIVER
8280 M:      Pantelis Antoniou <[email protected]>
8281 L:      [email protected]
8282 L:      [email protected]
8283 S:      Maintained
8284 F:      drivers/net/ethernet/freescale/fs_enet/
8285 F:      include/linux/fs_enet_pd.h
8286
8287 FREESCALE SOC SOUND DRIVERS
8288 M:      Shengjiu Wang <[email protected]>
8289 M:      Xiubo Li <[email protected]>
8290 R:      Fabio Estevam <[email protected]>
8291 R:      Nicolin Chen <[email protected]>
8292 L:      [email protected] (moderated for non-subscribers)
8293 L:      [email protected]
8294 S:      Maintained
8295 F:      sound/soc/fsl/fsl*
8296 F:      sound/soc/fsl/imx*
8297 F:      sound/soc/fsl/mpc8610_hpcd.c
8298
8299 FREESCALE USB PERIPHERAL DRIVERS
8300 M:      Li Yang <[email protected]>
8301 L:      [email protected]
8302 L:      [email protected]
8303 S:      Maintained
8304 F:      drivers/usb/gadget/udc/fsl*
8305
8306 FREESCALE USB PHY DRIVER
8307 M:      Ran Wang <[email protected]>
8308 L:      [email protected]
8309 L:      [email protected]
8310 S:      Maintained
8311 F:      drivers/usb/phy/phy-fsl-usb*
8312
8313 FREEVXFS FILESYSTEM
8314 M:      Christoph Hellwig <[email protected]>
8315 S:      Maintained
8316 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
8317 F:      fs/freevxfs/
8318
8319 FREEZER
8320 M:      "Rafael J. Wysocki" <[email protected]>
8321 M:      Pavel Machek <[email protected]>
8322 L:      [email protected]
8323 S:      Supported
8324 F:      Documentation/power/freezing-of-tasks.rst
8325 F:      include/linux/freezer.h
8326 F:      kernel/freezer.c
8327
8328 FRONTSWAP API
8329 M:      Konrad Rzeszutek Wilk <[email protected]>
8330 L:      [email protected]
8331 S:      Maintained
8332 F:      include/linux/frontswap.h
8333 F:      mm/frontswap.c
8334
8335 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
8336 M:      David Howells <[email protected]>
8337 L:      [email protected] (moderated for non-subscribers)
8338 S:      Supported
8339 F:      Documentation/filesystems/caching/
8340 F:      fs/fscache/
8341 F:      include/linux/fscache*.h
8342
8343 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
8344 M:      Eric Biggers <[email protected]>
8345 M:      Theodore Y. Ts'o <[email protected]>
8346 M:      Jaegeuk Kim <[email protected]>
8347 L:      [email protected]
8348 S:      Supported
8349 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
8350 T:      git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git
8351 F:      Documentation/filesystems/fscrypt.rst
8352 F:      fs/crypto/
8353 F:      include/linux/fscrypt.h
8354 F:      include/uapi/linux/fscrypt.h
8355
8356 FSI SUBSYSTEM
8357 M:      Jeremy Kerr <[email protected]>
8358 M:      Joel Stanley <[email protected]>
8359 R:      Alistar Popple <[email protected]>
8360 R:      Eddie James <[email protected]>
8361 L:      [email protected]
8362 S:      Supported
8363 Q:      http://patchwork.ozlabs.org/project/linux-fsi/list/
8364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git
8365 F:      drivers/fsi/
8366 F:      include/linux/fsi*.h
8367 F:      include/trace/events/fsi*.h
8368
8369 FSI-ATTACHED I2C DRIVER
8370 M:      Eddie James <[email protected]>
8371 L:      [email protected]
8372 L:      [email protected] (moderated for non-subscribers)
8373 S:      Maintained
8374 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
8375 F:      drivers/i2c/busses/i2c-fsi.c
8376
8377 FSI-ATTACHED SPI DRIVER
8378 M:      Eddie James <[email protected]>
8379 L:      [email protected]
8380 S:      Maintained
8381 F:      Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml
8382 F:      drivers/spi/spi-fsi.c
8383
8384 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
8385 M:      Jan Kara <[email protected]>
8386 R:      Amir Goldstein <[email protected]>
8387 L:      [email protected]
8388 S:      Maintained
8389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify
8390 F:      fs/notify/
8391 F:      include/linux/fsnotify*.h
8392
8393 FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION
8394 M:      Eric Biggers <[email protected]>
8395 M:      Theodore Y. Ts'o <[email protected]>
8396 L:      [email protected]
8397 S:      Supported
8398 Q:      https://patchwork.kernel.org/project/fsverity/list/
8399 T:      git https://git.kernel.org/pub/scm/fs/fsverity/linux.git
8400 F:      Documentation/filesystems/fsverity.rst
8401 F:      fs/verity/
8402 F:      include/linux/fsverity.h
8403 F:      include/uapi/linux/fsverity.h
8404
8405 FT260 FTDI USB-HID TO I2C BRIDGE DRIVER
8406 M:      Michael Zaidman <[email protected]>
8407 L:      [email protected]
8408 L:      [email protected]
8409 S:      Maintained
8410 F:      drivers/hid/hid-ft260.c
8411
8412 FUJITSU LAPTOP EXTRAS
8413 M:      Jonathan Woithe <[email protected]>
8414 L:      [email protected]
8415 S:      Maintained
8416 F:      drivers/platform/x86/fujitsu-laptop.c
8417
8418 FUJITSU M-5MO LS CAMERA ISP DRIVER
8419 M:      Kyungmin Park <[email protected]>
8420 M:      Heungjun Kim <[email protected]>
8421 L:      [email protected]
8422 S:      Maintained
8423 F:      drivers/media/i2c/m5mols/
8424 F:      include/media/i2c/m5mols.h
8425
8426 FUJITSU TABLET EXTRAS
8427 M:      Robert Gerlach <[email protected]>
8428 L:      [email protected]
8429 S:      Maintained
8430 F:      drivers/platform/x86/fujitsu-tablet.c
8431
8432 FUNCTION HOOKS (FTRACE)
8433 M:      Steven Rostedt <[email protected]>
8434 M:      Masami Hiramatsu <[email protected]>
8435 R:      Mark Rutland <[email protected]>
8436 L:      [email protected]
8437 L:      [email protected]
8438 Q:      https://patchwork.kernel.org/project/linux-trace-kernel/list/
8439 S:      Maintained
8440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
8441 F:      Documentation/trace/ftrace*
8442 F:      kernel/trace/ftrace*
8443 F:      kernel/trace/fgraph.c
8444 F:      arch/*/*/*/*ftrace*
8445 F:      arch/*/*/*ftrace*
8446 F:      include/*/ftrace.h
8447 F:      samples/ftrace
8448
8449 FUNGIBLE ETHERNET DRIVERS
8450 M:      Dimitris Michailidis <[email protected]>
8451 L:      [email protected]
8452 S:      Supported
8453 F:      drivers/net/ethernet/fungible/
8454
8455 FUSE: FILESYSTEM IN USERSPACE
8456 M:      Miklos Szeredi <[email protected]>
8457 L:      [email protected]
8458 S:      Maintained
8459 W:      https://github.com/libfuse/
8460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
8461 F:      Documentation/filesystems/fuse.rst
8462 F:      fs/fuse/
8463 F:      include/uapi/linux/fuse.h
8464
8465 FUTEX SUBSYSTEM
8466 M:      Thomas Gleixner <[email protected]>
8467 M:      Ingo Molnar <[email protected]>
8468 R:      Peter Zijlstra <[email protected]>
8469 R:      Darren Hart <[email protected]>
8470 R:      Davidlohr Bueso <[email protected]>
8471 R:      André Almeida <[email protected]>
8472 L:      [email protected]
8473 S:      Maintained
8474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8475 F:      Documentation/locking/*futex*
8476 F:      include/asm-generic/futex.h
8477 F:      include/linux/futex.h
8478 F:      include/uapi/linux/futex.h
8479 F:      kernel/futex/*
8480 F:      tools/perf/bench/futex*
8481 F:      tools/testing/selftests/futex/
8482
8483 GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER
8484 M:      Tim Harvey <[email protected]>
8485 S:      Maintained
8486 F:      Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml
8487 F:      drivers/mfd/gateworks-gsc.c
8488 F:      include/linux/mfd/gsc.h
8489 F:      Documentation/hwmon/gsc-hwmon.rst
8490 F:      drivers/hwmon/gsc-hwmon.c
8491 F:      include/linux/platform_data/gsc_hwmon.h
8492
8493 GCC PLUGINS
8494 M:      Kees Cook <[email protected]>
8495 L:      [email protected]
8496 S:      Maintained
8497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
8498 F:      Documentation/kbuild/gcc-plugins.rst
8499 F:      scripts/Makefile.gcc-plugins
8500 F:      scripts/gcc-plugins/
8501
8502 GCOV BASED KERNEL PROFILING
8503 M:      Peter Oberparleiter <[email protected]>
8504 S:      Maintained
8505 F:      Documentation/dev-tools/gcov.rst
8506 F:      kernel/gcov/
8507
8508 GDB KERNEL DEBUGGING HELPER SCRIPTS
8509 M:      Jan Kiszka <[email protected]>
8510 M:      Kieran Bingham <[email protected]>
8511 S:      Supported
8512 F:      scripts/gdb/
8513
8514 GEMINI CRYPTO DRIVER
8515 M:      Corentin Labbe <[email protected]>
8516 L:      [email protected]
8517 S:      Maintained
8518 F:      drivers/crypto/gemini/
8519
8520 GEMTEK FM RADIO RECEIVER DRIVER
8521 M:      Hans Verkuil <[email protected]>
8522 L:      [email protected]
8523 S:      Maintained
8524 W:      https://linuxtv.org
8525 T:      git git://linuxtv.org/media_tree.git
8526 F:      drivers/media/radio/radio-gemtek*
8527
8528 GENERIC ARCHITECTURE TOPOLOGY
8529 M:      Sudeep Holla <[email protected]>
8530 L:      [email protected]
8531 S:      Maintained
8532 F:      drivers/base/arch_topology.c
8533 F:      include/linux/arch_topology.h
8534
8535 GENERIC ENTRY CODE
8536 M:      Thomas Gleixner <[email protected]>
8537 M:      Peter Zijlstra <[email protected]>
8538 M:      Andy Lutomirski <[email protected]>
8539 L:      [email protected]
8540 S:      Maintained
8541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry
8542 F:      include/linux/entry-common.h
8543 F:      include/linux/entry-kvm.h
8544 F:      kernel/entry/
8545
8546 GENERIC GPIO I2C DRIVER
8547 M:      Wolfram Sang <[email protected]>
8548 S:      Supported
8549 F:      drivers/i2c/busses/i2c-gpio.c
8550 F:      include/linux/platform_data/i2c-gpio.h
8551
8552 GENERIC GPIO I2C MULTIPLEXER DRIVER
8553 M:      Peter Korsgaard <[email protected]>
8554 L:      [email protected]
8555 S:      Supported
8556 F:      Documentation/i2c/muxes/i2c-mux-gpio.rst
8557 F:      drivers/i2c/muxes/i2c-mux-gpio.c
8558 F:      include/linux/platform_data/i2c-mux-gpio.h
8559
8560 GENERIC HDLC (WAN) DRIVERS
8561 M:      Krzysztof Halasa <[email protected]>
8562 S:      Maintained
8563 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
8564 F:      drivers/net/wan/c101.c
8565 F:      drivers/net/wan/hd6457*
8566 F:      drivers/net/wan/hdlc*
8567 F:      drivers/net/wan/n2.c
8568 F:      drivers/net/wan/pc300too.c
8569 F:      drivers/net/wan/pci200syn.c
8570 F:      drivers/net/wan/wanxl*
8571
8572 GENERIC INCLUDE/ASM HEADER FILES
8573 M:      Arnd Bergmann <[email protected]>
8574 L:      [email protected]
8575 S:      Maintained
8576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
8577 F:      include/asm-generic/
8578 F:      include/uapi/asm-generic/
8579
8580 GENERIC PHY FRAMEWORK
8581 M:      Vinod Koul <[email protected]>
8582 M:      Kishon Vijay Abraham I <[email protected]>
8583 L:      [email protected]
8584 S:      Supported
8585 Q:      https://patchwork.kernel.org/project/linux-phy/list/
8586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git
8587 F:      Documentation/devicetree/bindings/phy/
8588 F:      drivers/phy/
8589 F:      include/dt-bindings/phy/
8590 F:      include/linux/phy/
8591
8592 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
8593 M:      Wolfram Sang <[email protected]>
8594 S:      Supported
8595 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
8596
8597 GENERIC PM DOMAINS
8598 M:      "Rafael J. Wysocki" <[email protected]>
8599 M:      Kevin Hilman <[email protected]>
8600 M:      Ulf Hansson <[email protected]>
8601 L:      [email protected]
8602 S:      Supported
8603 F:      Documentation/devicetree/bindings/power/power?domain*
8604 F:      drivers/base/power/domain*.c
8605 F:      include/linux/pm_domain.h
8606
8607 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
8608 M:      Eugen Hristev <[email protected]>
8609 L:      [email protected]
8610 S:      Maintained
8611 F:      drivers/input/touchscreen/resistive-adc-touch.c
8612
8613 GENERIC STRING LIBRARY
8614 R:      Andy Shevchenko <[email protected]>
8615 S:      Maintained
8616 F:      lib/string.c
8617 F:      lib/string_helpers.c
8618 F:      lib/test_string.c
8619 F:      lib/test-string_helpers.c
8620
8621 GENERIC UIO DRIVER FOR PCI DEVICES
8622 M:      "Michael S. Tsirkin" <[email protected]>
8623 L:      [email protected]
8624 S:      Supported
8625 F:      drivers/uio/uio_pci_generic.c
8626
8627 GENERIC VDSO LIBRARY
8628 M:      Andy Lutomirski <[email protected]>
8629 M:      Thomas Gleixner <[email protected]>
8630 M:      Vincenzo Frascino <[email protected]>
8631 L:      [email protected]
8632 S:      Maintained
8633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso
8634 F:      include/asm-generic/vdso/vsyscall.h
8635 F:      include/vdso/
8636 F:      kernel/time/vsyscall.c
8637 F:      lib/vdso/
8638
8639 GENWQE (IBM Generic Workqueue Card)
8640 M:      Frank Haverkamp <[email protected]>
8641 S:      Supported
8642 F:      drivers/misc/genwqe/
8643
8644 GET_MAINTAINER SCRIPT
8645 M:      Joe Perches <[email protected]>
8646 S:      Maintained
8647 F:      scripts/get_maintainer.pl
8648
8649 GFS2 FILE SYSTEM
8650 M:      Bob Peterson <[email protected]>
8651 M:      Andreas Gruenbacher <[email protected]>
8652 L:      [email protected]
8653 S:      Supported
8654 B:      https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2
8655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
8656 F:      Documentation/filesystems/gfs2*
8657 F:      fs/gfs2/
8658 F:      include/uapi/linux/gfs2_ondisk.h
8659
8660 GIGABYTE WMI DRIVER
8661 M:      Thomas Weißschuh <[email protected]>
8662 L:      [email protected]
8663 S:      Maintained
8664 F:      drivers/platform/x86/gigabyte-wmi.c
8665
8666 GNSS SUBSYSTEM
8667 M:      Johan Hovold <[email protected]>
8668 S:      Maintained
8669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
8670 F:      Documentation/ABI/testing/sysfs-class-gnss
8671 F:      Documentation/devicetree/bindings/gnss/
8672 F:      drivers/gnss/
8673 F:      include/linux/gnss.h
8674
8675 GO7007 MPEG CODEC
8676 M:      Hans Verkuil <[email protected]>
8677 L:      [email protected]
8678 S:      Maintained
8679 F:      drivers/media/usb/go7007/
8680
8681 GOODIX TOUCHSCREEN
8682 M:      Bastien Nocera <[email protected]>
8683 M:      Hans de Goede <[email protected]>
8684 L:      [email protected]
8685 S:      Maintained
8686 F:      drivers/input/touchscreen/goodix*
8687
8688 GOOGLE ETHERNET DRIVERS
8689 M:      Jeroen de Borst <[email protected]>
8690 M:      Catherine Sullivan <[email protected]>
8691 R:      Shailend Chand <[email protected]>
8692 L:      [email protected]
8693 S:      Supported
8694 F:      Documentation/networking/device_drivers/ethernet/google/gve.rst
8695 F:      drivers/net/ethernet/google
8696
8697 GPD POCKET FAN DRIVER
8698 M:      Hans de Goede <[email protected]>
8699 L:      [email protected]
8700 S:      Maintained
8701 F:      drivers/platform/x86/gpd-pocket-fan.c
8702
8703 GPIO ACPI SUPPORT
8704 M:      Mika Westerberg <[email protected]>
8705 M:      Andy Shevchenko <[email protected]>
8706 L:      [email protected]
8707 L:      [email protected]
8708 S:      Supported
8709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
8710 F:      Documentation/firmware-guide/acpi/gpio-properties.rst
8711 F:      drivers/gpio/gpiolib-acpi.c
8712 F:      drivers/gpio/gpiolib-acpi.h
8713
8714 GPIO AGGREGATOR
8715 M:      Geert Uytterhoeven <[email protected]>
8716 L:      [email protected]
8717 S:      Supported
8718 F:      Documentation/admin-guide/gpio/gpio-aggregator.rst
8719 F:      drivers/gpio/gpio-aggregator.c
8720
8721 GPIO IR Transmitter
8722 M:      Sean Young <[email protected]>
8723 L:      [email protected]
8724 S:      Maintained
8725 F:      Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml
8726 F:      drivers/media/rc/gpio-ir-tx.c
8727
8728 GPIO MOCKUP DRIVER
8729 M:      Bamvor Jian Zhang <[email protected]>
8730 L:      [email protected]
8731 S:      Maintained
8732 F:      drivers/gpio/gpio-mockup.c
8733 F:      tools/testing/selftests/gpio/
8734
8735 GPIO REGMAP
8736 R:      Michael Walle <[email protected]>
8737 S:      Maintained
8738 F:      drivers/gpio/gpio-regmap.c
8739 F:      include/linux/gpio/regmap.h
8740
8741 GPIO SUBSYSTEM
8742 M:      Linus Walleij <[email protected]>
8743 M:      Bartosz Golaszewski <[email protected]>
8744 L:      [email protected]
8745 S:      Maintained
8746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
8747 F:      Documentation/ABI/obsolete/sysfs-gpio
8748 F:      Documentation/ABI/testing/gpio-cdev
8749 F:      Documentation/admin-guide/gpio/
8750 F:      Documentation/devicetree/bindings/gpio/
8751 F:      Documentation/driver-api/gpio/
8752 F:      drivers/gpio/
8753 F:      include/asm-generic/gpio.h
8754 F:      include/dt-bindings/gpio/
8755 F:      include/linux/gpio.h
8756 F:      include/linux/gpio/
8757 F:      include/linux/of_gpio.h
8758 F:      include/uapi/linux/gpio.h
8759 F:      tools/gpio/
8760
8761 GRE DEMULTIPLEXER DRIVER
8762 M:      Dmitry Kozlov <[email protected]>
8763 L:      [email protected]
8764 S:      Maintained
8765 F:      include/net/gre.h
8766 F:      net/ipv4/gre_demux.c
8767 F:      net/ipv4/gre_offload.c
8768
8769 GRETH 10/100/1G Ethernet MAC device driver
8770 M:      Andreas Larsson <[email protected]>
8771 L:      [email protected]
8772 S:      Maintained
8773 F:      drivers/net/ethernet/aeroflex/
8774
8775 GREYBUS AUDIO PROTOCOLS DRIVERS
8776 M:      Vaibhav Agarwal <[email protected]>
8777 M:      Mark Greer <[email protected]>
8778 S:      Maintained
8779 F:      drivers/staging/greybus/audio_apbridgea.c
8780 F:      drivers/staging/greybus/audio_apbridgea.h
8781 F:      drivers/staging/greybus/audio_codec.c
8782 F:      drivers/staging/greybus/audio_codec.h
8783 F:      drivers/staging/greybus/audio_gb.c
8784 F:      drivers/staging/greybus/audio_manager.c
8785 F:      drivers/staging/greybus/audio_manager.h
8786 F:      drivers/staging/greybus/audio_manager_module.c
8787 F:      drivers/staging/greybus/audio_manager_private.h
8788 F:      drivers/staging/greybus/audio_manager_sysfs.c
8789 F:      drivers/staging/greybus/audio_module.c
8790 F:      drivers/staging/greybus/audio_topology.c
8791
8792 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
8793 M:      Viresh Kumar <[email protected]>
8794 S:      Maintained
8795 F:      drivers/staging/greybus/authentication.c
8796 F:      drivers/staging/greybus/bootrom.c
8797 F:      drivers/staging/greybus/firmware.h
8798 F:      drivers/staging/greybus/fw-core.c
8799 F:      drivers/staging/greybus/fw-download.c
8800 F:      drivers/staging/greybus/fw-management.c
8801 F:      drivers/staging/greybus/greybus_authentication.h
8802 F:      drivers/staging/greybus/greybus_firmware.h
8803 F:      drivers/staging/greybus/hid.c
8804 F:      drivers/staging/greybus/i2c.c
8805 F:      drivers/staging/greybus/spi.c
8806 F:      drivers/staging/greybus/spilib.c
8807 F:      drivers/staging/greybus/spilib.h
8808
8809 GREYBUS LOOPBACK DRIVER
8810 M:      Bryan O'Donoghue <[email protected]>
8811 S:      Maintained
8812 F:      drivers/staging/greybus/loopback.c
8813
8814 GREYBUS PLATFORM DRIVERS
8815 M:      Vaibhav Hiremath <[email protected]>
8816 S:      Maintained
8817 F:      drivers/staging/greybus/arche-apb-ctrl.c
8818 F:      drivers/staging/greybus/arche-platform.c
8819 F:      drivers/staging/greybus/arche_platform.h
8820
8821 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
8822 M:      Rui Miguel Silva <[email protected]>
8823 S:      Maintained
8824 F:      drivers/staging/greybus/gpio.c
8825 F:      drivers/staging/greybus/light.c
8826 F:      drivers/staging/greybus/power_supply.c
8827 F:      drivers/staging/greybus/sdio.c
8828 F:      drivers/staging/greybus/spi.c
8829 F:      drivers/staging/greybus/spilib.c
8830
8831 GREYBUS SUBSYSTEM
8832 M:      Johan Hovold <[email protected]>
8833 M:      Alex Elder <[email protected]>
8834 M:      Greg Kroah-Hartman <[email protected]>
8835 L:      [email protected] (moderated for non-subscribers)
8836 S:      Maintained
8837 F:      drivers/greybus/
8838 F:      drivers/staging/greybus/
8839 F:      include/linux/greybus.h
8840 F:      include/linux/greybus/
8841
8842 GREYBUS UART PROTOCOLS DRIVERS
8843 M:      David Lin <[email protected]>
8844 S:      Maintained
8845 F:      drivers/staging/greybus/log.c
8846 F:      drivers/staging/greybus/uart.c
8847
8848 GS1662 VIDEO SERIALIZER
8849 M:      Charles-Antoine Couret <[email protected]>
8850 L:      [email protected]
8851 S:      Maintained
8852 T:      git git://linuxtv.org/media_tree.git
8853 F:      drivers/media/spi/gs1662.c
8854
8855 GSPCA FINEPIX SUBDRIVER
8856 M:      Frank Zago <[email protected]>
8857 L:      [email protected]
8858 S:      Maintained
8859 T:      git git://linuxtv.org/media_tree.git
8860 F:      drivers/media/usb/gspca/finepix.c
8861
8862 GSPCA GL860 SUBDRIVER
8863 M:      Olivier Lorin <[email protected]>
8864 L:      [email protected]
8865 S:      Maintained
8866 T:      git git://linuxtv.org/media_tree.git
8867 F:      drivers/media/usb/gspca/gl860/
8868
8869 GSPCA M5602 SUBDRIVER
8870 M:      Erik Andren <[email protected]>
8871 L:      [email protected]
8872 S:      Maintained
8873 T:      git git://linuxtv.org/media_tree.git
8874 F:      drivers/media/usb/gspca/m5602/
8875
8876 GSPCA PAC207 SONIXB SUBDRIVER
8877 M:      Hans Verkuil <[email protected]>
8878 L:      [email protected]
8879 S:      Odd Fixes
8880 T:      git git://linuxtv.org/media_tree.git
8881 F:      drivers/media/usb/gspca/pac207.c
8882
8883 GSPCA SN9C20X SUBDRIVER
8884 M:      Brian Johnson <[email protected]>
8885 L:      [email protected]
8886 S:      Maintained
8887 T:      git git://linuxtv.org/media_tree.git
8888 F:      drivers/media/usb/gspca/sn9c20x.c
8889
8890 GSPCA T613 SUBDRIVER
8891 M:      Leandro Costantino <[email protected]>
8892 L:      [email protected]
8893 S:      Maintained
8894 T:      git git://linuxtv.org/media_tree.git
8895 F:      drivers/media/usb/gspca/t613.c
8896
8897 GSPCA USB WEBCAM DRIVER
8898 M:      Hans Verkuil <[email protected]>
8899 L:      [email protected]
8900 S:      Odd Fixes
8901 T:      git git://linuxtv.org/media_tree.git
8902 F:      drivers/media/usb/gspca/
8903
8904 GTP (GPRS Tunneling Protocol)
8905 M:      Pablo Neira Ayuso <[email protected]>
8906 M:      Harald Welte <[email protected]>
8907 L:      [email protected]
8908 S:      Maintained
8909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
8910 F:      drivers/net/gtp.c
8911
8912 GUID PARTITION TABLE (GPT)
8913 M:      Davidlohr Bueso <[email protected]>
8914 L:      [email protected]
8915 S:      Maintained
8916 F:      block/partitions/efi.*
8917
8918 HABANALABS PCI DRIVER
8919 M:      Oded Gabbay <[email protected]>
8920 L:      [email protected]
8921 S:      Supported
8922 C:      irc://irc.oftc.net/dri-devel
8923 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git
8924 F:      Documentation/ABI/testing/debugfs-driver-habanalabs
8925 F:      Documentation/ABI/testing/sysfs-driver-habanalabs
8926 F:      drivers/accel/habanalabs/
8927 F:      include/trace/events/habanalabs.h
8928 F:      include/uapi/drm/habanalabs_accel.h
8929
8930 HACKRF MEDIA DRIVER
8931 M:      Antti Palosaari <[email protected]>
8932 L:      [email protected]
8933 S:      Maintained
8934 W:      https://linuxtv.org
8935 W:      http://palosaari.fi/linux/
8936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8937 T:      git git://linuxtv.org/anttip/media_tree.git
8938 F:      drivers/media/usb/hackrf/
8939
8940 HANTRO VPU CODEC DRIVER
8941 M:      Ezequiel Garcia <[email protected]>
8942 M:      Philipp Zabel <[email protected]>
8943 L:      [email protected]
8944 L:      [email protected]
8945 S:      Maintained
8946 F:      Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml
8947 F:      Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml
8948 F:      Documentation/devicetree/bindings/media/rockchip-vpu.yaml
8949 F:      drivers/media/platform/verisilicon/
8950
8951 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
8952 M:      Frank Seidel <[email protected]>
8953 L:      [email protected]
8954 S:      Maintained
8955 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
8956 F:      drivers/platform/x86/hdaps.c
8957
8958 HARDWARE MONITORING
8959 M:      Jean Delvare <[email protected]>
8960 M:      Guenter Roeck <[email protected]>
8961 L:      [email protected]
8962 S:      Maintained
8963 W:      http://hwmon.wiki.kernel.org/
8964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
8965 F:      Documentation/ABI/testing/sysfs-class-hwmon
8966 F:      Documentation/devicetree/bindings/hwmon/
8967 F:      Documentation/hwmon/
8968 F:      drivers/hwmon/
8969 F:      include/linux/hwmon*.h
8970 F:      include/trace/events/hwmon*.h
8971 K:      (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info)
8972
8973 HARDWARE RANDOM NUMBER GENERATOR CORE
8974 M:      Olivia Mackall <[email protected]>
8975 M:      Herbert Xu <[email protected]>
8976 L:      [email protected]
8977 S:      Odd fixes
8978 F:      Documentation/admin-guide/hw_random.rst
8979 F:      Documentation/devicetree/bindings/rng/
8980 F:      drivers/char/hw_random/
8981 F:      include/linux/hw_random.h
8982
8983 HARDWARE SPINLOCK CORE
8984 M:      Ohad Ben-Cohen <[email protected]>
8985 M:      Bjorn Andersson <[email protected]>
8986 R:      Baolin Wang <[email protected]>
8987 L:      [email protected]
8988 S:      Maintained
8989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next
8990 F:      Documentation/devicetree/bindings/hwlock/
8991 F:      Documentation/locking/hwspinlock.rst
8992 F:      drivers/hwspinlock/
8993 F:      include/linux/hwspinlock.h
8994
8995 HARDWARE TRACING FACILITIES
8996 M:      Alexander Shishkin <[email protected]>
8997 S:      Maintained
8998 F:      drivers/hwtracing/
8999
9000 HARMONY SOUND DRIVER
9001 L:      [email protected]
9002 S:      Maintained
9003 F:      sound/parisc/harmony.*
9004
9005 HDPVR USB VIDEO ENCODER DRIVER
9006 M:      Hans Verkuil <[email protected]>
9007 L:      [email protected]
9008 S:      Odd Fixes
9009 W:      https://linuxtv.org
9010 T:      git git://linuxtv.org/media_tree.git
9011 F:      drivers/media/usb/hdpvr/
9012
9013 HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER
9014 M:      Matt Hsiao <[email protected]>
9015 S:      Supported
9016 F:      drivers/misc/hpilo.[ch]
9017
9018 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
9019 M:      Jerry Hoemann <[email protected]>
9020 S:      Supported
9021 F:      Documentation/watchdog/hpwdt.rst
9022 F:      drivers/watchdog/hpwdt.c
9023
9024 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
9025 M:      Don Brace <[email protected]>
9026 L:      [email protected]
9027 L:      [email protected]
9028 S:      Supported
9029 F:      Documentation/scsi/hpsa.rst
9030 F:      drivers/scsi/hpsa*.[ch]
9031 F:      include/linux/cciss*.h
9032 F:      include/uapi/linux/cciss*.h
9033
9034 HFI1 DRIVER
9035 M:      Dennis Dalessandro <[email protected]>
9036 L:      [email protected]
9037 S:      Supported
9038 F:      drivers/infiniband/hw/hfi1
9039
9040 HFS FILESYSTEM
9041 L:      [email protected]
9042 S:      Orphan
9043 F:      Documentation/filesystems/hfs.rst
9044 F:      fs/hfs/
9045
9046 HFSPLUS FILESYSTEM
9047 L:      [email protected]
9048 S:      Orphan
9049 F:      Documentation/filesystems/hfsplus.rst
9050 F:      fs/hfsplus/
9051
9052 HGA FRAMEBUFFER DRIVER
9053 M:      Ferenc Bakonyi <[email protected]>
9054 L:      [email protected]
9055 S:      Maintained
9056 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
9057 F:      drivers/video/fbdev/hgafb.c
9058
9059 HIBERNATION (aka Software Suspend, aka swsusp)
9060 M:      "Rafael J. Wysocki" <[email protected]>
9061 M:      Pavel Machek <[email protected]>
9062 L:      [email protected]
9063 S:      Supported
9064 B:      https://bugzilla.kernel.org
9065 F:      arch/*/include/asm/suspend*.h
9066 F:      arch/x86/power/
9067 F:      drivers/base/power/
9068 F:      include/linux/freezer.h
9069 F:      include/linux/pm.h
9070 F:      include/linux/suspend.h
9071 F:      kernel/power/
9072
9073 HID CORE LAYER
9074 M:      Jiri Kosina <[email protected]>
9075 M:      Benjamin Tissoires <[email protected]>
9076 L:      [email protected]
9077 S:      Maintained
9078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
9079 F:      Documentation/hid/
9080 F:      drivers/hid/
9081 F:      include/linux/hid*
9082 F:      include/uapi/linux/hid*
9083 F:      samples/hid/
9084 F:      tools/testing/selftests/hid/
9085
9086 HID LOGITECH DRIVERS
9087 R:      Filipe Laíns <[email protected]>
9088 L:      [email protected]
9089 S:      Maintained
9090 F:      drivers/hid/hid-logitech-*
9091
9092 HID++ LOGITECH DRIVERS
9093 R:      Filipe Laíns <[email protected]>
9094 R:      Bastien Nocera <[email protected]>
9095 L:      [email protected]
9096 S:      Maintained
9097 F:      drivers/hid/hid-logitech-hidpp.c
9098
9099 HID PLAYSTATION DRIVER
9100 M:      Roderick Colenbrander <[email protected]>
9101 L:      [email protected]
9102 S:      Supported
9103 F:      drivers/hid/hid-playstation.c
9104
9105 HID PHOENIX RC FLIGHT CONTROLLER
9106 M:      Marcus Folkesson <[email protected]>
9107 L:      [email protected]
9108 S:      Maintained
9109 F:      drivers/hid/hid-pxrc.c
9110
9111 HID SENSOR HUB DRIVERS
9112 M:      Jiri Kosina <[email protected]>
9113 M:      Jonathan Cameron <[email protected]>
9114 M:      Srinivas Pandruvada <[email protected]>
9115 L:      [email protected]
9116 L:      [email protected]
9117 S:      Maintained
9118 F:      Documentation/hid/hid-sensor*
9119 F:      drivers/hid/hid-sensor-*
9120 F:      drivers/iio/*/hid-*
9121 F:      include/linux/hid-sensor-*
9122
9123 HID VRC-2 CAR CONTROLLER DRIVER
9124 M:      Marcus Folkesson <[email protected]>
9125 L:      [email protected]
9126 S:      Maintained
9127 F:      drivers/hid/hid-vrc2.c
9128
9129 HID WACOM DRIVER
9130 M:      Ping Cheng <[email protected]>
9131 M:      Jason Gerecke  <[email protected]>
9132 L:      [email protected]
9133 S:      Maintained
9134 F:      drivers/hid/wacom.h
9135 F:      drivers/hid/wacom_*
9136
9137 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
9138 M:      Thomas Gleixner <[email protected]>
9139 L:      [email protected]
9140 S:      Maintained
9141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
9142 F:      Documentation/timers/
9143 F:      include/linux/clockchips.h
9144 F:      include/linux/hrtimer.h
9145 F:      kernel/time/clockevents.c
9146 F:      kernel/time/hrtimer.c
9147 F:      kernel/time/timer_*.c
9148
9149 HIGH-SPEED SCC DRIVER FOR AX.25
9150 L:      [email protected]
9151 S:      Orphan
9152 F:      drivers/net/hamradio/scc.c
9153
9154 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
9155 M:      HighPoint Linux Team <[email protected]>
9156 S:      Supported
9157 W:      http://www.highpoint-tech.com
9158 F:      Documentation/scsi/hptiop.rst
9159 F:      drivers/scsi/hptiop.c
9160
9161 HIMAX HX83112B TOUCHSCREEN SUPPORT
9162 M:      Job Noorman <[email protected]>
9163 L:      [email protected]
9164 S:      Maintained
9165 F:      Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml
9166 F:      drivers/input/touchscreen/himax_hx83112b.c
9167
9168 HIPPI
9169 M:      Jes Sorensen <[email protected]>
9170 L:      [email protected]
9171 S:      Maintained
9172 F:      drivers/net/hippi/
9173 F:      include/linux/hippidevice.h
9174 F:      include/uapi/linux/if_hippi.h
9175 F:      net/802/hippi.c
9176
9177 HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER
9178 M:      Kurt Kanzenbach <[email protected]>
9179 L:      [email protected]
9180 S:      Maintained
9181 F:      Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml
9182 F:      drivers/net/dsa/hirschmann/*
9183 F:      include/linux/platform_data/hirschmann-hellcreek.h
9184 F:      net/dsa/tag_hellcreek.c
9185
9186 HISILICON DMA DRIVER
9187 M:      Zhou Wang <[email protected]>
9188 M:      Jie Hai <[email protected]>
9189 L:      [email protected]
9190 S:      Maintained
9191 F:      drivers/dma/hisi_dma.c
9192
9193 HISILICON GPIO DRIVER
9194 M:      Jay Fang <[email protected]>
9195 L:      [email protected]
9196 S:      Maintained
9197 F:      Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml
9198 F:      drivers/gpio/gpio-hisi.c
9199
9200 HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE)
9201 M:      Longfang Liu <[email protected]>
9202 L:      [email protected]
9203 S:      Maintained
9204 F:      Documentation/ABI/testing/debugfs-hisi-hpre
9205 F:      drivers/crypto/hisilicon/hpre/hpre.h
9206 F:      drivers/crypto/hisilicon/hpre/hpre_crypto.c
9207 F:      drivers/crypto/hisilicon/hpre/hpre_main.c
9208
9209 HISILICON I2C CONTROLLER DRIVER
9210 M:      Yicong Yang <[email protected]>
9211 L:      [email protected]
9212 S:      Maintained
9213 W:      https://www.hisilicon.com
9214 F:      Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml
9215 F:      drivers/i2c/busses/i2c-hisi.c
9216
9217 HISILICON LPC BUS DRIVER
9218 M:      Jay Fang <[email protected]>
9219 S:      Maintained
9220 W:      http://www.hisilicon.com
9221 F:      Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml
9222 F:      drivers/bus/hisi_lpc.c
9223
9224 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
9225 M:      Yisen Zhuang <[email protected]>
9226 M:      Salil Mehta <[email protected]>
9227 L:      [email protected]
9228 S:      Maintained
9229 W:      http://www.hisilicon.com
9230 F:      drivers/net/ethernet/hisilicon/hns3/
9231
9232 HISILICON NETWORK SUBSYSTEM DRIVER
9233 M:      Yisen Zhuang <[email protected]>
9234 M:      Salil Mehta <[email protected]>
9235 L:      [email protected]
9236 S:      Maintained
9237 W:      http://www.hisilicon.com
9238 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
9239 F:      drivers/net/ethernet/hisilicon/
9240
9241 HIKEY960 ONBOARD USB GPIO HUB DRIVER
9242 M:      John Stultz <[email protected]>
9243 L:      [email protected]
9244 S:      Maintained
9245 F:      drivers/misc/hisi_hikey_usb.c
9246
9247 HISILICON PMU DRIVER
9248 M:      Shaokun Zhang <[email protected]>
9249 M:      Jonathan Cameron <[email protected]>
9250 S:      Supported
9251 W:      http://www.hisilicon.com
9252 F:      Documentation/admin-guide/perf/hisi-pcie-pmu.rst
9253 F:      Documentation/admin-guide/perf/hisi-pmu.rst
9254 F:      drivers/perf/hisilicon
9255
9256 HISILICON HNS3 PMU DRIVER
9257 M:      Guangbin Huang <[email protected]>
9258 S:      Supported
9259 F:      Documentation/admin-guide/perf/hns3-pmu.rst
9260 F:      drivers/perf/hisilicon/hns3_pmu.c
9261
9262 HISILICON PTT DRIVER
9263 M:      Yicong Yang <[email protected]>
9264 M:      Jonathan Cameron <[email protected]>
9265 L:      [email protected]
9266 S:      Maintained
9267 F:      Documentation/ABI/testing/sysfs-devices-hisi_ptt
9268 F:      Documentation/trace/hisi-ptt.rst
9269 F:      drivers/hwtracing/ptt/
9270 F:      tools/perf/arch/arm64/util/hisi-ptt.c
9271 F:      tools/perf/util/hisi-ptt*
9272 F:      tools/perf/util/hisi-ptt-decoder/*
9273
9274 HISILICON QM DRIVER
9275 M:      Weili Qian <[email protected]>
9276 M:      Zhou Wang <[email protected]>
9277 L:      [email protected]
9278 S:      Maintained
9279 F:      drivers/crypto/hisilicon/Kconfig
9280 F:      drivers/crypto/hisilicon/Makefile
9281 F:      drivers/crypto/hisilicon/qm.c
9282 F:      drivers/crypto/hisilicon/sgl.c
9283 F:      include/linux/hisi_acc_qm.h
9284
9285 HISILICON ZIP Controller DRIVER
9286 M:      Yang Shen <[email protected]>
9287 M:      Zhou Wang <[email protected]>
9288 L:      [email protected]
9289 S:      Maintained
9290 F:      Documentation/ABI/testing/debugfs-hisi-zip
9291 F:      drivers/crypto/hisilicon/zip/
9292
9293 HISILICON ROCE DRIVER
9294 M:      Haoyue Xu <[email protected]>
9295 M:      Wenpeng Liang <[email protected]>
9296 L:      [email protected]
9297 S:      Maintained
9298 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
9299 F:      drivers/infiniband/hw/hns/
9300
9301 HISILICON SAS Controller
9302 M:      Xiang Chen <[email protected]>
9303 S:      Supported
9304 W:      http://www.hisilicon.com
9305 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
9306 F:      drivers/scsi/hisi_sas/
9307
9308 HISILICON SECURITY ENGINE V2 DRIVER (SEC2)
9309 M:      Kai Ye <[email protected]>
9310 M:      Longfang Liu <[email protected]>
9311 L:      [email protected]
9312 S:      Maintained
9313 F:      Documentation/ABI/testing/debugfs-hisi-sec
9314 F:      drivers/crypto/hisilicon/sec2/sec.h
9315 F:      drivers/crypto/hisilicon/sec2/sec_crypto.c
9316 F:      drivers/crypto/hisilicon/sec2/sec_crypto.h
9317 F:      drivers/crypto/hisilicon/sec2/sec_main.c
9318
9319 HISILICON SPI Controller DRIVER FOR KUNPENG SOCS
9320 M:      Jay Fang <[email protected]>
9321 L:      [email protected]
9322 S:      Maintained
9323 W:      http://www.hisilicon.com
9324 F:      drivers/spi/spi-hisi-kunpeng.c
9325
9326 HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970
9327 M:      Mauro Carvalho Chehab <[email protected]>
9328 L:      [email protected]
9329 S:      Maintained
9330 F:      Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml
9331 F:      drivers/spmi/hisi-spmi-controller.c
9332
9333 HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600
9334 M:      Mauro Carvalho Chehab <[email protected]>
9335 L:      [email protected]
9336 S:      Maintained
9337 F:      Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
9338 F:      drivers/mfd/hi6421-spmi-pmic.c
9339
9340 HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT
9341 M:      Weili Qian <[email protected]>
9342 S:      Maintained
9343 F:      drivers/crypto/hisilicon/trng/trng.c
9344
9345 HISILICON V3XX SPI NOR FLASH Controller Driver
9346 M:      Jay Fang <[email protected]>
9347 S:      Maintained
9348 W:      http://www.hisilicon.com
9349 F:      drivers/spi/spi-hisi-sfc-v3xx.c
9350
9351 HMM - Heterogeneous Memory Management
9352 M:      Jérôme Glisse <[email protected]>
9353 L:      [email protected]
9354 S:      Maintained
9355 F:      Documentation/mm/hmm.rst
9356 F:      include/linux/hmm*
9357 F:      lib/test_hmm*
9358 F:      mm/hmm*
9359 F:      tools/testing/selftests/mm/*hmm*
9360
9361 HOST AP DRIVER
9362 M:      Jouni Malinen <[email protected]>
9363 L:      [email protected]
9364 S:      Obsolete
9365 W:      http://w1.fi/hostap-driver.html
9366 F:      drivers/net/wireless/intersil/hostap/
9367
9368 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
9369 L:      [email protected]
9370 S:      Orphan
9371 F:      drivers/platform/x86/hp/tc1100-wmi.c
9372
9373 HPET:   High Precision Event Timers driver
9374 M:      Clemens Ladisch <[email protected]>
9375 S:      Maintained
9376 F:      Documentation/timers/hpet.rst
9377 F:      drivers/char/hpet.c
9378 F:      include/linux/hpet.h
9379 F:      include/uapi/linux/hpet.h
9380
9381 HPET:   x86
9382 S:      Orphan
9383 F:      arch/x86/include/asm/hpet.h
9384 F:      arch/x86/kernel/hpet.c
9385
9386 HPFS FILESYSTEM
9387 M:      Mikulas Patocka <[email protected]>
9388 S:      Maintained
9389 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
9390 F:      fs/hpfs/
9391
9392 HSI SUBSYSTEM
9393 M:      Sebastian Reichel <[email protected]>
9394 S:      Maintained
9395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
9396 F:      Documentation/ABI/testing/sysfs-bus-hsi
9397 F:      Documentation/driver-api/hsi.rst
9398 F:      drivers/hsi/
9399 F:      include/linux/hsi/
9400 F:      include/uapi/linux/hsi/
9401
9402 HSO 3G MODEM DRIVER
9403 L:      [email protected]
9404 S:      Orphan
9405 F:      drivers/net/usb/hso.c
9406
9407 HSR NETWORK PROTOCOL
9408 L:      [email protected]
9409 S:      Orphan
9410 F:      net/hsr/
9411
9412 HT16K33 LED CONTROLLER DRIVER
9413 M:      Robin van der Gracht <[email protected]>
9414 S:      Maintained
9415 F:      Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml
9416 F:      drivers/auxdisplay/ht16k33.c
9417
9418 HTCPEN TOUCHSCREEN DRIVER
9419 M:      Pau Oliva Fora <[email protected]>
9420 L:      [email protected]
9421 S:      Maintained
9422 F:      drivers/input/touchscreen/htcpen.c
9423
9424 HTE SUBSYSTEM
9425 M:      Dipen Patel <[email protected]>
9426 S:      Maintained
9427 F:      Documentation/devicetree/bindings/timestamp/
9428 F:      Documentation/driver-api/hte/
9429 F:      drivers/hte/
9430 F:      include/linux/hte.h
9431
9432 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
9433 M:      Lorenzo Bianconi <[email protected]>
9434 L:      [email protected]
9435 S:      Maintained
9436 W:      http://www.st.com/
9437 F:      Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml
9438 F:      drivers/iio/humidity/hts221*
9439
9440 HUAWEI ETHERNET DRIVER
9441 M:      Cai Huoqing <[email protected]>
9442 L:      [email protected]
9443 S:      Maintained
9444 F:      Documentation/networking/device_drivers/ethernet/huawei/hinic.rst
9445 F:      drivers/net/ethernet/huawei/hinic/
9446
9447 HUGETLB SUBSYSTEM
9448 M:      Mike Kravetz <[email protected]>
9449 M:      Muchun Song <[email protected]>
9450 L:      [email protected]
9451 S:      Maintained
9452 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
9453 F:      Documentation/admin-guide/mm/hugetlbpage.rst
9454 F:      Documentation/mm/hugetlbfs_reserv.rst
9455 F:      Documentation/mm/vmemmap_dedup.rst
9456 F:      fs/hugetlbfs/
9457 F:      include/linux/hugetlb.h
9458 F:      mm/hugetlb.c
9459 F:      mm/hugetlb_vmemmap.c
9460 F:      mm/hugetlb_vmemmap.h
9461
9462 HVA ST MEDIA DRIVER
9463 M:      Jean-Christophe Trotin <[email protected]>
9464 L:      [email protected]
9465 S:      Supported
9466 W:      https://linuxtv.org
9467 T:      git git://linuxtv.org/media_tree.git
9468 F:      drivers/media/platform/st/sti/hva
9469
9470 HWPOISON MEMORY FAILURE HANDLING
9471 M:      Naoya Horiguchi <[email protected]>
9472 R:      Miaohe Lin <[email protected]>
9473 L:      [email protected]
9474 S:      Maintained
9475 F:      mm/hwpoison-inject.c
9476 F:      mm/memory-failure.c
9477
9478 HYCON HY46XX TOUCHSCREEN SUPPORT
9479 M:      Giulio Benetti <[email protected]>
9480 L:      [email protected]
9481 S:      Maintained
9482 F:      Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml
9483 F:      drivers/input/touchscreen/hycon-hy46xx.c
9484
9485 HYGON PROCESSOR SUPPORT
9486 M:      Pu Wen <[email protected]>
9487 L:      [email protected]
9488 S:      Maintained
9489 F:      arch/x86/kernel/cpu/hygon.c
9490
9491 HYNIX HI556 SENSOR DRIVER
9492 M:      Shawn Tu <[email protected]>
9493 L:      [email protected]
9494 S:      Maintained
9495 T:      git git://linuxtv.org/media_tree.git
9496 F:      drivers/media/i2c/hi556.c
9497
9498 HYNIX HI846 SENSOR DRIVER
9499 M:      Martin Kepplinger <[email protected]>
9500 L:      [email protected]
9501 S:      Maintained
9502 F:      drivers/media/i2c/hi846.c
9503
9504 HYNIX HI847 SENSOR DRIVER
9505 M:      Shawn Tu <[email protected]>
9506 L:      [email protected]
9507 S:      Maintained
9508 F:      drivers/media/i2c/hi847.c
9509
9510 Hyper-V/Azure CORE AND DRIVERS
9511 M:      "K. Y. Srinivasan" <[email protected]>
9512 M:      Haiyang Zhang <[email protected]>
9513 M:      Wei Liu <[email protected]>
9514 M:      Dexuan Cui <[email protected]>
9515 L:      [email protected]
9516 S:      Supported
9517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
9518 F:      Documentation/ABI/stable/sysfs-bus-vmbus
9519 F:      Documentation/ABI/testing/debugfs-hyperv
9520 F:      Documentation/virt/hyperv
9521 F:      Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst
9522 F:      arch/arm64/hyperv
9523 F:      arch/arm64/include/asm/hyperv-tlfs.h
9524 F:      arch/arm64/include/asm/mshyperv.h
9525 F:      arch/x86/hyperv
9526 F:      arch/x86/include/asm/hyperv-tlfs.h
9527 F:      arch/x86/include/asm/mshyperv.h
9528 F:      arch/x86/include/asm/trace/hyperv.h
9529 F:      arch/x86/kernel/cpu/mshyperv.c
9530 F:      drivers/clocksource/hyperv_timer.c
9531 F:      drivers/hid/hid-hyperv.c
9532 F:      drivers/hv/
9533 F:      drivers/input/serio/hyperv-keyboard.c
9534 F:      drivers/iommu/hyperv-iommu.c
9535 F:      drivers/net/ethernet/microsoft/
9536 F:      drivers/net/hyperv/
9537 F:      drivers/pci/controller/pci-hyperv-intf.c
9538 F:      drivers/pci/controller/pci-hyperv.c
9539 F:      drivers/scsi/storvsc_drv.c
9540 F:      drivers/uio/uio_hv_generic.c
9541 F:      drivers/video/fbdev/hyperv_fb.c
9542 F:      include/asm-generic/hyperv-tlfs.h
9543 F:      include/asm-generic/mshyperv.h
9544 F:      include/clocksource/hyperv_timer.h
9545 F:      include/linux/hyperv.h
9546 F:      include/net/mana
9547 F:      include/uapi/linux/hyperv.h
9548 F:      net/vmw_vsock/hyperv_transport.c
9549 F:      tools/hv/
9550
9551 HYPERBUS SUPPORT
9552 M:      Vignesh Raghavendra <[email protected]>
9553 L:      [email protected]
9554 S:      Supported
9555 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9556 C:      irc://irc.oftc.net/mtd
9557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next
9558 F:      Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml
9559 F:      drivers/mtd/hyperbus/
9560 F:      include/linux/mtd/hyperbus.h
9561
9562 HYPERVISOR VIRTUAL CONSOLE DRIVER
9563 L:      [email protected]
9564 S:      Odd Fixes
9565 F:      drivers/tty/hvc/
9566
9567 I2C ACPI SUPPORT
9568 M:      Mika Westerberg <[email protected]>
9569 L:      [email protected]
9570 L:      [email protected]
9571 S:      Maintained
9572 F:      drivers/i2c/i2c-core-acpi.c
9573
9574 I2C CONTROLLER DRIVER FOR NVIDIA GPU
9575 M:      Ajay Gupta <[email protected]>
9576 L:      [email protected]
9577 S:      Maintained
9578 F:      Documentation/i2c/busses/i2c-nvidia-gpu.rst
9579 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
9580
9581 I2C MUXES
9582 M:      Peter Rosin <[email protected]>
9583 L:      [email protected]
9584 S:      Maintained
9585 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
9586 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
9587 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
9588 F:      Documentation/i2c/i2c-topology.rst
9589 F:      Documentation/i2c/muxes/
9590 F:      drivers/i2c/i2c-mux.c
9591 F:      drivers/i2c/muxes/
9592 F:      include/linux/i2c-mux.h
9593
9594 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
9595 M:      Gregory CLEMENT <[email protected]>
9596 L:      [email protected]
9597 S:      Maintained
9598 F:      Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml
9599 F:      drivers/i2c/busses/i2c-mv64xxx.c
9600
9601 I2C OVER PARALLEL PORT
9602 M:      Jean Delvare <[email protected]>
9603 L:      [email protected]
9604 S:      Maintained
9605 F:      Documentation/i2c/busses/i2c-parport.rst
9606 F:      drivers/i2c/busses/i2c-parport.c
9607
9608 I2C SUBSYSTEM
9609 M:      Wolfram Sang <[email protected]>
9610 L:      [email protected]
9611 S:      Maintained
9612 W:      https://i2c.wiki.kernel.org/
9613 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
9614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
9615 F:      Documentation/devicetree/bindings/i2c/i2c.txt
9616 F:      Documentation/i2c/
9617 F:      drivers/i2c/*
9618 F:      include/dt-bindings/i2c/i2c.h
9619 F:      include/linux/i2c-dev.h
9620 F:      include/linux/i2c-smbus.h
9621 F:      include/linux/i2c.h
9622 F:      include/uapi/linux/i2c-*.h
9623 F:      include/uapi/linux/i2c.h
9624
9625 I2C SUBSYSTEM HOST DRIVERS
9626 L:      [email protected]
9627 S:      Odd Fixes
9628 W:      https://i2c.wiki.kernel.org/
9629 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
9630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
9631 F:      Documentation/devicetree/bindings/i2c/
9632 F:      drivers/i2c/algos/
9633 F:      drivers/i2c/busses/
9634 F:      include/dt-bindings/i2c/
9635
9636 I2C-TAOS-EVM DRIVER
9637 M:      Jean Delvare <[email protected]>
9638 L:      [email protected]
9639 S:      Maintained
9640 F:      Documentation/i2c/busses/i2c-taos-evm.rst
9641 F:      drivers/i2c/busses/i2c-taos-evm.c
9642
9643 I2C-TINY-USB DRIVER
9644 M:      Till Harbaum <[email protected]>
9645 L:      [email protected]
9646 S:      Maintained
9647 W:      http://www.harbaum.org/till/i2c_tiny_usb
9648 F:      drivers/i2c/busses/i2c-tiny-usb.c
9649
9650 I2C/SMBUS CONTROLLER DRIVERS FOR PC
9651 M:      Jean Delvare <[email protected]>
9652 L:      [email protected]
9653 S:      Maintained
9654 F:      Documentation/i2c/busses/i2c-ali1535.rst
9655 F:      Documentation/i2c/busses/i2c-ali1563.rst
9656 F:      Documentation/i2c/busses/i2c-ali15x3.rst
9657 F:      Documentation/i2c/busses/i2c-amd756.rst
9658 F:      Documentation/i2c/busses/i2c-amd8111.rst
9659 F:      Documentation/i2c/busses/i2c-i801.rst
9660 F:      Documentation/i2c/busses/i2c-nforce2.rst
9661 F:      Documentation/i2c/busses/i2c-piix4.rst
9662 F:      Documentation/i2c/busses/i2c-sis5595.rst
9663 F:      Documentation/i2c/busses/i2c-sis630.rst
9664 F:      Documentation/i2c/busses/i2c-sis96x.rst
9665 F:      Documentation/i2c/busses/i2c-via.rst
9666 F:      Documentation/i2c/busses/i2c-viapro.rst
9667 F:      drivers/i2c/busses/i2c-ali1535.c
9668 F:      drivers/i2c/busses/i2c-ali1563.c
9669 F:      drivers/i2c/busses/i2c-ali15x3.c
9670 F:      drivers/i2c/busses/i2c-amd756-s4882.c
9671 F:      drivers/i2c/busses/i2c-amd756.c
9672 F:      drivers/i2c/busses/i2c-amd8111.c
9673 F:      drivers/i2c/busses/i2c-i801.c
9674 F:      drivers/i2c/busses/i2c-isch.c
9675 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
9676 F:      drivers/i2c/busses/i2c-nforce2.c
9677 F:      drivers/i2c/busses/i2c-piix4.c
9678 F:      drivers/i2c/busses/i2c-sis5595.c
9679 F:      drivers/i2c/busses/i2c-sis630.c
9680 F:      drivers/i2c/busses/i2c-sis96x.c
9681 F:      drivers/i2c/busses/i2c-via.c
9682 F:      drivers/i2c/busses/i2c-viapro.c
9683
9684 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
9685 M:      Hans de Goede <[email protected]>
9686 L:      [email protected]
9687 S:      Maintained
9688 F:      drivers/i2c/busses/i2c-cht-wc.c
9689
9690 I2C/SMBUS ISMT DRIVER
9691 M:      Seth Heasley <[email protected]>
9692 M:      Neil Horman <[email protected]>
9693 L:      [email protected]
9694 F:      Documentation/i2c/busses/i2c-ismt.rst
9695 F:      drivers/i2c/busses/i2c-ismt.c
9696
9697 I2C/SMBUS STUB DRIVER
9698 M:      Jean Delvare <[email protected]>
9699 L:      [email protected]
9700 S:      Maintained
9701 F:      drivers/i2c/i2c-stub.c
9702
9703 I3C DRIVER FOR CADENCE I3C MASTER IP
9704 M:      Przemysław Gaj <[email protected]>
9705 S:      Maintained
9706 F:      Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml
9707 F:      drivers/i3c/master/i3c-master-cdns.c
9708
9709 I3C DRIVER FOR SYNOPSYS DESIGNWARE
9710 S:      Orphan
9711 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml
9712 F:      drivers/i3c/master/dw*
9713
9714 I3C SUBSYSTEM
9715 M:      Alexandre Belloni <[email protected]>
9716 L:      [email protected] (moderated for non-subscribers)
9717 S:      Maintained
9718 C:      irc://chat.freenode.net/linux-i3c
9719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
9720 F:      Documentation/ABI/testing/sysfs-bus-i3c
9721 F:      Documentation/devicetree/bindings/i3c/
9722 F:      Documentation/driver-api/i3c
9723 F:      drivers/i3c/
9724 F:      include/linux/i3c/
9725
9726 IA64 (Itanium) PLATFORM
9727 L:      [email protected]
9728 S:      Orphan
9729 F:      Documentation/ia64/
9730 F:      arch/ia64/
9731
9732 IBM Operation Panel Input Driver
9733 M:      Eddie James <[email protected]>
9734 L:      [email protected]
9735 S:      Maintained
9736 F:      Documentation/devicetree/bindings/input/ibm,op-panel.yaml
9737 F:      drivers/input/misc/ibm-panel.c
9738
9739 IBM Power 842 compression accelerator
9740 M:      Haren Myneni <[email protected]>
9741 S:      Supported
9742 F:      crypto/842.c
9743 F:      drivers/crypto/nx/Kconfig
9744 F:      drivers/crypto/nx/Makefile
9745 F:      drivers/crypto/nx/nx-842*
9746 F:      include/linux/sw842.h
9747 F:      lib/842/
9748
9749 IBM Power in-Nest Crypto Acceleration
9750 M:      Breno Leitão <[email protected]>
9751 M:      Nayna Jain <[email protected]>
9752 M:      Paulo Flabiano Smorigo <[email protected]>
9753 L:      [email protected]
9754 S:      Supported
9755 F:      drivers/crypto/nx/Kconfig
9756 F:      drivers/crypto/nx/Makefile
9757 F:      drivers/crypto/nx/nx-aes*
9758 F:      drivers/crypto/nx/nx-sha*
9759 F:      drivers/crypto/nx/nx.*
9760 F:      drivers/crypto/nx/nx_csbcpb.h
9761 F:      drivers/crypto/nx/nx_debugfs.c
9762
9763 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
9764 M:      Tyrel Datwyler <[email protected]>
9765 L:      [email protected]
9766 L:      [email protected]
9767 S:      Supported
9768 F:      drivers/pci/hotplug/rpadlpar*
9769
9770 IBM Power Linux RAID adapter
9771 M:      Brian King <[email protected]>
9772 S:      Supported
9773 F:      drivers/scsi/ipr.*
9774
9775 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
9776 M:      Tyrel Datwyler <[email protected]>
9777 L:      [email protected]
9778 L:      [email protected]
9779 S:      Supported
9780 F:      drivers/pci/hotplug/rpaphp*
9781
9782 IBM Power SRIOV Virtual NIC Device Driver
9783 M:      Haren Myneni <[email protected]>
9784 M:      Rick Lindsley <[email protected]>
9785 R:      Nick Child <[email protected]>
9786 R:      Dany Madden <[email protected]>
9787 R:      Thomas Falcon <[email protected]>
9788 L:      [email protected]
9789 S:      Supported
9790 F:      drivers/net/ethernet/ibm/ibmvnic.*
9791
9792 IBM Power Virtual Accelerator Switchboard
9793 L:      [email protected]
9794 S:      Supported
9795 F:      arch/powerpc/include/asm/vas.h
9796 F:      arch/powerpc/platforms/powernv/copy-paste.h
9797 F:      arch/powerpc/platforms/powernv/vas*
9798
9799 IBM Power Virtual Ethernet Device Driver
9800 M:      Nick Child <[email protected]>
9801 L:      [email protected]
9802 S:      Supported
9803 F:      drivers/net/ethernet/ibm/ibmveth.*
9804
9805 IBM Power Virtual FC Device Drivers
9806 M:      Tyrel Datwyler <[email protected]>
9807 L:      [email protected]
9808 S:      Supported
9809 F:      drivers/scsi/ibmvscsi/ibmvfc*
9810
9811 IBM Power Virtual Management Channel Driver
9812 M:      Brad Warrum <[email protected]>
9813 M:      Ritu Agarwal <[email protected]>
9814 S:      Supported
9815 F:      drivers/misc/ibmvmc.*
9816
9817 IBM Power Virtual SCSI Device Drivers
9818 M:      Tyrel Datwyler <[email protected]>
9819 L:      [email protected]
9820 S:      Supported
9821 F:      drivers/scsi/ibmvscsi/ibmvscsi*
9822 F:      include/scsi/viosrp.h
9823
9824 IBM Power Virtual SCSI Device Target Driver
9825 M:      Michael Cyr <[email protected]>
9826 L:      [email protected]
9827 L:      [email protected]
9828 S:      Supported
9829 F:      drivers/scsi/ibmvscsi_tgt/
9830
9831 IBM Power VMX Cryptographic instructions
9832 M:      Breno Leitão <[email protected]>
9833 M:      Nayna Jain <[email protected]>
9834 M:      Paulo Flabiano Smorigo <[email protected]>
9835 L:      [email protected]
9836 S:      Supported
9837 F:      drivers/crypto/vmx/Kconfig
9838 F:      drivers/crypto/vmx/Makefile
9839 F:      drivers/crypto/vmx/aes*
9840 F:      drivers/crypto/vmx/ghash*
9841 F:      drivers/crypto/vmx/ppc-xlate.pl
9842 F:      drivers/crypto/vmx/vmx.c
9843
9844 IBM ServeRAID RAID DRIVER
9845 S:      Orphan
9846 F:      drivers/scsi/ips.*
9847
9848 ICH LPC AND GPIO DRIVER
9849 M:      Peter Tyser <[email protected]>
9850 S:      Maintained
9851 F:      drivers/gpio/gpio-ich.c
9852 F:      drivers/mfd/lpc_ich.c
9853
9854 ICY I2C DRIVER
9855 M:      Max Staudt <[email protected]>
9856 L:      [email protected]
9857 S:      Maintained
9858 F:      drivers/i2c/busses/i2c-icy.c
9859
9860 IDEAPAD LAPTOP EXTRAS DRIVER
9861 M:      Ike Panhc <[email protected]>
9862 L:      [email protected]
9863 S:      Maintained
9864 W:      http://launchpad.net/ideapad-laptop
9865 F:      drivers/platform/x86/ideapad-laptop.c
9866
9867 IDEAPAD LAPTOP SLIDEBAR DRIVER
9868 M:      Andrey Moiseev <[email protected]>
9869 L:      [email protected]
9870 S:      Maintained
9871 W:      https://github.com/o2genum/ideapad-slidebar
9872 F:      drivers/input/misc/ideapad_slidebar.c
9873
9874 IDMAPPED MOUNTS
9875 M:      Christian Brauner <[email protected]>
9876 M:      Seth Forshee <[email protected]>
9877 L:      [email protected]
9878 S:      Maintained
9879 T:      git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping.git
9880 F:      Documentation/filesystems/idmappings.rst
9881 F:      tools/testing/selftests/mount_setattr/
9882 F:      include/linux/mnt_idmapping.*
9883
9884 IDT VersaClock 5 CLOCK DRIVER
9885 M:      Luca Ceresoli <[email protected]>
9886 S:      Maintained
9887 F:      Documentation/devicetree/bindings/clock/idt,versaclock5.yaml
9888 F:      drivers/clk/clk-versaclock5.c
9889
9890 IEEE 802.15.4 SUBSYSTEM
9891 M:      Alexander Aring <[email protected]>
9892 M:      Stefan Schmidt <[email protected]>
9893 M:      Miquel Raynal <[email protected]>
9894 L:      [email protected]
9895 S:      Maintained
9896 W:      https://linux-wpan.org/
9897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
9898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
9899 F:      Documentation/networking/ieee802154.rst
9900 F:      drivers/net/ieee802154/
9901 F:      include/linux/ieee802154.h
9902 F:      include/linux/nl802154.h
9903 F:      include/net/af_ieee802154.h
9904 F:      include/net/cfg802154.h
9905 F:      include/net/ieee802154_netdev.h
9906 F:      include/net/mac802154.h
9907 F:      include/net/nl802154.h
9908 F:      net/ieee802154/
9909 F:      net/mac802154/
9910
9911 IFE PROTOCOL
9912 M:      Yotam Gigi <[email protected]>
9913 M:      Jamal Hadi Salim <[email protected]>
9914 F:      include/net/ife.h
9915 F:      include/uapi/linux/ife.h
9916 F:      net/ife
9917
9918 IGORPLUG-USB IR RECEIVER
9919 M:      Sean Young <[email protected]>
9920 L:      [email protected]
9921 S:      Maintained
9922 F:      drivers/media/rc/igorplugusb.c
9923
9924 IGUANAWORKS USB IR TRANSCEIVER
9925 M:      Sean Young <[email protected]>
9926 L:      [email protected]
9927 S:      Maintained
9928 F:      drivers/media/rc/iguanair.c
9929
9930 IIO DIGITAL POTENTIOMETER DAC
9931 M:      Peter Rosin <[email protected]>
9932 L:      [email protected]
9933 S:      Maintained
9934 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
9935 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml
9936 F:      drivers/iio/dac/dpot-dac.c
9937
9938 IIO ENVELOPE DETECTOR
9939 M:      Peter Rosin <[email protected]>
9940 L:      [email protected]
9941 S:      Maintained
9942 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
9943 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml
9944 F:      drivers/iio/adc/envelope-detector.c
9945
9946 IIO MULTIPLEXER
9947 M:      Peter Rosin <[email protected]>
9948 L:      [email protected]
9949 S:      Maintained
9950 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml
9951 F:      drivers/iio/multiplexer/iio-mux.c
9952
9953 IIO SCMI BASED DRIVER
9954 M:      Jyoti Bhayana <[email protected]>
9955 L:      [email protected]
9956 S:      Maintained
9957 F:      drivers/iio/common/scmi_sensors/scmi_iio.c
9958
9959 IIO SUBSYSTEM AND DRIVERS
9960 M:      Jonathan Cameron <[email protected]>
9961 R:      Lars-Peter Clausen <[email protected]>
9962 L:      [email protected]
9963 S:      Maintained
9964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
9965 F:      Documentation/ABI/testing/configfs-iio*
9966 F:      Documentation/ABI/testing/sysfs-bus-iio*
9967 F:      Documentation/devicetree/bindings/iio/
9968 F:      drivers/iio/
9969 F:      drivers/staging/iio/
9970 F:      include/dt-bindings/iio/
9971 F:      include/linux/iio/
9972 F:      tools/iio/
9973
9974 IIO UNIT CONVERTER
9975 M:      Peter Rosin <[email protected]>
9976 L:      [email protected]
9977 S:      Maintained
9978 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml
9979 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml
9980 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml
9981 F:      drivers/iio/afe/iio-rescale.c
9982
9983 IKANOS/ADI EAGLE ADSL USB DRIVER
9984 M:      Matthieu Castet <[email protected]>
9985 M:      Stanislaw Gruszka <[email protected]>
9986 S:      Maintained
9987 F:      drivers/usb/atm/ueagle-atm.c
9988
9989 IMAGIS TOUCHSCREEN DRIVER
9990 M:      Markuss Broks <[email protected]>
9991 S:      Maintained
9992 F:      Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml
9993 F:      drivers/input/touchscreen/imagis.c
9994
9995 IMGTEC ASCII LCD DRIVER
9996 M:      Paul Burton <[email protected]>
9997 S:      Maintained
9998 F:      Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml
9999 F:      drivers/auxdisplay/img-ascii-lcd.c
10000
10001 IMGTEC IR DECODER DRIVER
10002 S:      Orphan
10003 F:      drivers/media/rc/img-ir/
10004
10005 IMON SOUNDGRAPH USB IR RECEIVER
10006 M:      Sean Young <[email protected]>
10007 L:      [email protected]
10008 S:      Maintained
10009 F:      drivers/media/rc/imon.c
10010 F:      drivers/media/rc/imon_raw.c
10011
10012 IMS TWINTURBO FRAMEBUFFER DRIVER
10013 L:      [email protected]
10014 S:      Orphan
10015 F:      drivers/video/fbdev/imsttfb.c
10016
10017 INA209 HARDWARE MONITOR DRIVER
10018 M:      Guenter Roeck <[email protected]>
10019 L:      [email protected]
10020 S:      Maintained
10021 F:      Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml
10022 F:      Documentation/hwmon/ina209.rst
10023 F:      drivers/hwmon/ina209.c
10024
10025 INA2XX HARDWARE MONITOR DRIVER
10026 M:      Guenter Roeck <[email protected]>
10027 L:      [email protected]
10028 S:      Maintained
10029 F:      Documentation/hwmon/ina2xx.rst
10030 F:      drivers/hwmon/ina2xx.c
10031 F:      include/linux/platform_data/ina2xx.h
10032
10033 INDEX OF FURTHER KERNEL DOCUMENTATION
10034 M:      Carlos Bilbao <[email protected]>
10035 S:      Maintained
10036 F:      Documentation/process/kernel-docs.rst
10037
10038 INDUSTRY PACK SUBSYSTEM (IPACK)
10039 M:      Samuel Iglesias Gonsalvez <[email protected]>
10040 M:      Jens Taprogge <[email protected]>
10041 M:      Greg Kroah-Hartman <[email protected]>
10042 L:      [email protected]
10043 S:      Maintained
10044 W:      http://industrypack.sourceforge.net
10045 F:      drivers/ipack/
10046
10047 INFINEON DPS310 Driver
10048 M:      Eddie James <[email protected]>
10049 L:      [email protected]
10050 S:      Maintained
10051 F:      drivers/iio/pressure/dps310.c
10052
10053 INFINEON PEB2466 ASoC CODEC
10054 M:      Herve Codina <[email protected]>
10055 L:      [email protected] (moderated for non-subscribers)
10056 S:      Maintained
10057 F:      Documentation/devicetree/bindings/sound/infineon,peb2466.yaml
10058 F:      sound/soc/codecs/peb2466.c
10059
10060 INFINIBAND SUBSYSTEM
10061 M:      Jason Gunthorpe <[email protected]>
10062 M:      Leon Romanovsky <[email protected]>
10063 L:      [email protected]
10064 S:      Supported
10065 W:      https://github.com/linux-rdma/rdma-core
10066 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
10067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
10068 F:      Documentation/devicetree/bindings/infiniband/
10069 F:      Documentation/infiniband/
10070 F:      drivers/infiniband/
10071 F:      include/rdma/
10072 F:      include/trace/events/ib_mad.h
10073 F:      include/trace/events/ib_umad.h
10074 F:      include/trace/misc/rdma.h
10075 F:      include/uapi/linux/if_infiniband.h
10076 F:      include/uapi/rdma/
10077 F:      samples/bpf/ibumad_kern.c
10078 F:      samples/bpf/ibumad_user.c
10079
10080 INGENIC JZ4780 NAND DRIVER
10081 M:      Harvey Hunt <[email protected]>
10082 L:      [email protected]
10083 L:      [email protected]
10084 S:      Maintained
10085 F:      drivers/mtd/nand/raw/ingenic/
10086
10087 INGENIC JZ47xx SoCs
10088 M:      Paul Cercueil <[email protected]>
10089 L:      [email protected]
10090 S:      Maintained
10091 F:      arch/mips/boot/dts/ingenic/
10092 F:      arch/mips/generic/board-ingenic.c
10093 F:      arch/mips/include/asm/mach-ingenic/
10094 F:      arch/mips/ingenic/Kconfig
10095 F:      drivers/clk/ingenic/
10096 F:      drivers/dma/dma-jz4780.c
10097 F:      drivers/gpu/drm/ingenic/
10098 F:      drivers/i2c/busses/i2c-jz4780.c
10099 F:      drivers/iio/adc/ingenic-adc.c
10100 F:      drivers/irqchip/irq-ingenic.c
10101 F:      drivers/memory/jz4780-nemc.c
10102 F:      drivers/mmc/host/jz4740_mmc.c
10103 F:      drivers/mtd/nand/raw/ingenic/
10104 F:      drivers/pinctrl/pinctrl-ingenic.c
10105 F:      drivers/power/supply/ingenic-battery.c
10106 F:      drivers/pwm/pwm-jz4740.c
10107 F:      drivers/remoteproc/ingenic_rproc.c
10108 F:      drivers/rtc/rtc-jz4740.c
10109 F:      drivers/tty/serial/8250/8250_ingenic.c
10110 F:      drivers/usb/musb/jz4740.c
10111 F:      drivers/watchdog/jz4740_wdt.c
10112 F:      include/dt-bindings/iio/adc/ingenic,adc.h
10113 F:      include/linux/mfd/ingenic-tcu.h
10114 F:      sound/soc/codecs/jz47*
10115 F:      sound/soc/jz4740/
10116
10117 INJOINIC IP5xxx POWER BANK IC DRIVER
10118 M:      Samuel Holland <[email protected]>
10119 S:      Maintained
10120 F:      drivers/power/supply/ip5xxx_power.c
10121
10122 INOTIFY
10123 M:      Jan Kara <[email protected]>
10124 R:      Amir Goldstein <[email protected]>
10125 L:      [email protected]
10126 S:      Maintained
10127 F:      Documentation/filesystems/inotify.rst
10128 F:      fs/notify/inotify/
10129 F:      include/linux/inotify.h
10130 F:      include/uapi/linux/inotify.h
10131
10132 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
10133 M:      Dmitry Torokhov <[email protected]>
10134 L:      [email protected]
10135 S:      Maintained
10136 Q:      http://patchwork.kernel.org/project/linux-input/list/
10137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
10138 F:      Documentation/devicetree/bindings/input/
10139 F:      Documentation/devicetree/bindings/serio/
10140 F:      Documentation/input/
10141 F:      drivers/input/
10142 F:      include/dt-bindings/input/
10143 F:      include/linux/input.h
10144 F:      include/linux/input/
10145 F:      include/uapi/linux/input-event-codes.h
10146 F:      include/uapi/linux/input.h
10147
10148 INPUT MULTITOUCH (MT) PROTOCOL
10149 M:      Henrik Rydberg <[email protected]>
10150 L:      [email protected]
10151 S:      Odd fixes
10152 F:      Documentation/input/multi-touch-protocol.rst
10153 F:      drivers/input/input-mt.c
10154 K:      \b(ABS|SYN)_MT_
10155
10156 INSIDE SECURE CRYPTO DRIVER
10157 M:      Antoine Tenart <[email protected]>
10158 L:      [email protected]
10159 S:      Maintained
10160 F:      drivers/crypto/inside-secure/
10161
10162 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
10163 M:      Mimi Zohar <[email protected]>
10164 M:      Dmitry Kasatkin <[email protected]>
10165 L:      [email protected]
10166 S:      Supported
10167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
10168 F:      security/integrity/ima/
10169 F:      security/integrity/
10170
10171 INTEL 810/815 FRAMEBUFFER DRIVER
10172 M:      Antonino Daplas <[email protected]>
10173 L:      [email protected]
10174 S:      Maintained
10175 F:      drivers/video/fbdev/i810/
10176
10177 INTEL 8255 GPIO DRIVER
10178 M:      William Breathitt Gray <[email protected]>
10179 L:      [email protected]
10180 S:      Maintained
10181 F:      drivers/gpio/gpio-i8255.c
10182 F:      drivers/gpio/gpio-i8255.h
10183
10184 INTEL ASoC DRIVERS
10185 M:      Cezary Rojewski <[email protected]>
10186 M:      Pierre-Louis Bossart <[email protected]>
10187 M:      Liam Girdwood <[email protected]>
10188 M:      Peter Ujfalusi <[email protected]>
10189 M:      Bard Liao <[email protected]>
10190 M:      Ranjani Sridharan <[email protected]>
10191 M:      Kai Vehmanen <[email protected]>
10192 L:      [email protected] (moderated for non-subscribers)
10193 S:      Supported
10194 F:      sound/soc/intel/
10195
10196 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
10197 M:      Hans de Goede <[email protected]>
10198 L:      [email protected]
10199 S:      Maintained
10200 F:      drivers/platform/x86/intel/atomisp2/pm.c
10201
10202 INTEL ATOMISP2 LED DRIVER
10203 M:      Hans de Goede <[email protected]>
10204 L:      [email protected]
10205 S:      Maintained
10206 F:      drivers/platform/x86/intel/atomisp2/led.c
10207
10208 INTEL BIOS SAR INT1092 DRIVER
10209 M:      Shravan Sudhakar <[email protected]>
10210 M:      Intel Corporation <[email protected]>
10211 L:      [email protected]
10212 S:      Maintained
10213 F:      drivers/platform/x86/intel/int1092/
10214
10215 INTEL BROXTON PMC DRIVER
10216 M:      Mika Westerberg <[email protected]>
10217 M:      Zha Qipeng <[email protected]>
10218 S:      Maintained
10219 F:      drivers/mfd/intel_pmc_bxt.c
10220 F:      include/linux/mfd/intel_pmc_bxt.h
10221
10222 INTEL C600 SERIES SAS CONTROLLER DRIVER
10223 M:      Artur Paszkiewicz <[email protected]>
10224 L:      [email protected]
10225 S:      Supported
10226 T:      git git://git.code.sf.net/p/intel-sas/isci
10227 F:      drivers/scsi/isci/
10228
10229 INTEL CPU family model numbers
10230 M:      Tony Luck <[email protected]>
10231 M:      [email protected]
10232 L:      [email protected]
10233 S:      Supported
10234 F:      arch/x86/include/asm/intel-family.h
10235
10236 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
10237 M:      Jani Nikula <[email protected]>
10238 M:      Joonas Lahtinen <[email protected]>
10239 M:      Rodrigo Vivi <[email protected]>
10240 M:      Tvrtko Ursulin <[email protected]>
10241 L:      [email protected]
10242 S:      Supported
10243 W:      https://01.org/linuxgraphics/
10244 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
10245 B:      https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs
10246 C:      irc://irc.oftc.net/intel-gfx
10247 T:      git git://anongit.freedesktop.org/drm-intel
10248 F:      Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon
10249 F:      Documentation/gpu/i915.rst
10250 F:      drivers/gpu/drm/i915/
10251 F:      include/drm/i915*
10252 F:      include/uapi/drm/i915_drm.h
10253
10254 INTEL ETHERNET DRIVERS
10255 M:      Jesse Brandeburg <[email protected]>
10256 M:      Tony Nguyen <[email protected]>
10257 L:      [email protected] (moderated for non-subscribers)
10258 S:      Supported
10259 W:      http://www.intel.com/support/feedback.htm
10260 W:      http://e1000.sourceforge.net/
10261 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
10262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git
10263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git
10264 F:      Documentation/networking/device_drivers/ethernet/intel/
10265 F:      drivers/net/ethernet/intel/
10266 F:      drivers/net/ethernet/intel/*/
10267 F:      include/linux/avf/virtchnl.h
10268 F:      include/linux/net/intel/iidc.h
10269
10270 INTEL ETHERNET PROTOCOL DRIVER FOR RDMA
10271 M:      Mustafa Ismail <[email protected]>
10272 M:      Shiraz Saleem <[email protected]>
10273 L:      [email protected]
10274 S:      Supported
10275 F:      drivers/infiniband/hw/irdma/
10276 F:      include/uapi/rdma/irdma-abi.h
10277
10278 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
10279 M:      Maik Broemme <[email protected]>
10280 L:      [email protected]
10281 S:      Maintained
10282 F:      Documentation/fb/intelfb.rst
10283 F:      drivers/video/fbdev/intelfb/
10284
10285 INTEL GPIO DRIVERS
10286 M:      Andy Shevchenko <[email protected]>
10287 L:      [email protected]
10288 S:      Supported
10289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
10290 F:      drivers/gpio/gpio-ich.c
10291 F:      drivers/gpio/gpio-merrifield.c
10292 F:      drivers/gpio/gpio-ml-ioh.c
10293 F:      drivers/gpio/gpio-pch.c
10294 F:      drivers/gpio/gpio-sch.c
10295 F:      drivers/gpio/gpio-sodaville.c
10296
10297 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
10298 M:      Zhenyu Wang <[email protected]>
10299 M:      Zhi Wang <[email protected]>
10300 L:      [email protected]
10301 L:      [email protected]
10302 S:      Supported
10303 W:      https://01.org/igvt-g
10304 T:      git https://github.com/intel/gvt-linux.git
10305 F:      drivers/gpu/drm/i915/gvt/
10306
10307 INTEL HID EVENT DRIVER
10308 M:      Alex Hung <[email protected]>
10309 L:      [email protected]
10310 S:      Maintained
10311 F:      drivers/platform/x86/intel/hid.c
10312
10313 INTEL I/OAT DMA DRIVER
10314 M:      Dave Jiang <[email protected]>
10315 R:      Dan Williams <[email protected]>
10316 L:      [email protected]
10317 S:      Supported
10318 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
10319 F:      drivers/dma/ioat*
10320
10321 INTEL IDXD DRIVER
10322 M:      Fenghua Yu <[email protected]>
10323 M:      Dave Jiang <[email protected]>
10324 L:      [email protected]
10325 S:      Supported
10326 F:      drivers/dma/idxd/*
10327 F:      include/uapi/linux/idxd.h
10328
10329 INTEL IDLE DRIVER
10330 M:      Jacob Pan <[email protected]>
10331 M:      Len Brown <[email protected]>
10332 L:      [email protected]
10333 S:      Supported
10334 B:      https://bugzilla.kernel.org
10335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
10336 F:      drivers/idle/intel_idle.c
10337
10338 INTEL IN FIELD SCAN (IFS) DEVICE
10339 M:      Jithu Joseph <[email protected]>
10340 R:      Ashok Raj <[email protected]>
10341 R:      Tony Luck <[email protected]>
10342 S:      Maintained
10343 F:      drivers/platform/x86/intel/ifs
10344 F:      include/trace/events/intel_ifs.h
10345
10346 INTEL INTEGRATED SENSOR HUB DRIVER
10347 M:      Srinivas Pandruvada <[email protected]>
10348 M:      Jiri Kosina <[email protected]>
10349 L:      [email protected]
10350 S:      Maintained
10351 F:      drivers/hid/intel-ish-hid/
10352
10353 INTEL IOMMU (VT-d)
10354 M:      David Woodhouse <[email protected]>
10355 M:      Lu Baolu <[email protected]>
10356 L:      [email protected]
10357 S:      Supported
10358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
10359 F:      drivers/iommu/intel/
10360
10361 INTEL IPU3 CSI-2 CIO2 DRIVER
10362 M:      Yong Zhi <[email protected]>
10363 M:      Sakari Ailus <[email protected]>
10364 M:      Bingbu Cao <[email protected]>
10365 M:      Dan Scally <[email protected]>
10366 R:      Tianshu Qiu <[email protected]>
10367 L:      [email protected]
10368 S:      Maintained
10369 T:      git git://linuxtv.org/media_tree.git
10370 F:      Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst
10371 F:      drivers/media/pci/intel/ipu3/
10372
10373 INTEL IPU3 CSI-2 IMGU DRIVER
10374 M:      Sakari Ailus <[email protected]>
10375 R:      Bingbu Cao <[email protected]>
10376 R:      Tianshu Qiu <[email protected]>
10377 L:      [email protected]
10378 S:      Maintained
10379 F:      Documentation/admin-guide/media/ipu3.rst
10380 F:      Documentation/admin-guide/media/ipu3_rcb.svg
10381 F:      Documentation/userspace-api/media/v4l/pixfmt-meta-intel-ipu3.rst
10382 F:      drivers/staging/media/ipu3/
10383
10384 INTEL IXP4XX CRYPTO SUPPORT
10385 M:      Corentin Labbe <[email protected]>
10386 L:      [email protected]
10387 S:      Maintained
10388 F:      drivers/crypto/ixp4xx_crypto.c
10389
10390 INTEL ISHTP ECLITE DRIVER
10391 M:      Sumesh K Naduvalath <[email protected]>
10392 L:      [email protected]
10393 S:      Supported
10394 F:      drivers/platform/x86/intel/ishtp_eclite.c
10395
10396 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
10397 M:      Krzysztof Halasa <[email protected]>
10398 S:      Maintained
10399 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
10400 F:      drivers/net/wan/ixp4xx_hss.c
10401 F:      drivers/soc/ixp4xx/ixp4xx-npe.c
10402 F:      drivers/soc/ixp4xx/ixp4xx-qmgr.c
10403 F:      include/linux/soc/ixp4xx/npe.h
10404 F:      include/linux/soc/ixp4xx/qmgr.h
10405
10406 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
10407 M:      Deepak Saxena <[email protected]>
10408 S:      Maintained
10409 F:      Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml
10410 F:      drivers/char/hw_random/ixp4xx-rng.c
10411
10412 INTEL KEEM BAY DRM DRIVER
10413 M:      Anitha Chrisanthus <[email protected]>
10414 M:      Edmund Dea <[email protected]>
10415 S:      Maintained
10416 F:      Documentation/devicetree/bindings/display/intel,keembay-display.yaml
10417 F:      drivers/gpu/drm/kmb/
10418
10419 INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER
10420 M:      Daniele Alessandrelli <[email protected]>
10421 S:      Maintained
10422 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml
10423 F:      drivers/crypto/keembay/Kconfig
10424 F:      drivers/crypto/keembay/Makefile
10425 F:      drivers/crypto/keembay/keembay-ocs-aes-core.c
10426 F:      drivers/crypto/keembay/ocs-aes.c
10427 F:      drivers/crypto/keembay/ocs-aes.h
10428
10429 INTEL KEEM BAY OCS ECC CRYPTO DRIVER
10430 M:      Daniele Alessandrelli <[email protected]>
10431 M:      Prabhjot Khurana <[email protected]>
10432 M:      Mark Gross <[email protected]>
10433 S:      Maintained
10434 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml
10435 F:      drivers/crypto/keembay/Kconfig
10436 F:      drivers/crypto/keembay/Makefile
10437 F:      drivers/crypto/keembay/keembay-ocs-ecc.c
10438
10439 INTEL KEEM BAY OCS HCU CRYPTO DRIVER
10440 M:      Daniele Alessandrelli <[email protected]>
10441 M:      Declan Murphy <[email protected]>
10442 S:      Maintained
10443 F:      Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml
10444 F:      drivers/crypto/keembay/Kconfig
10445 F:      drivers/crypto/keembay/Makefile
10446 F:      drivers/crypto/keembay/keembay-ocs-hcu-core.c
10447 F:      drivers/crypto/keembay/ocs-hcu.c
10448 F:      drivers/crypto/keembay/ocs-hcu.h
10449
10450 INTEL THUNDER BAY EMMC PHY DRIVER
10451 M:      Nandhini Srikandan <[email protected]>
10452 M:      Rashmi A <[email protected]>
10453 S:      Maintained
10454 F:      Documentation/devicetree/bindings/phy/intel,phy-thunderbay-emmc.yaml
10455 F:      drivers/phy/intel/phy-intel-thunderbay-emmc.c
10456
10457 INTEL MANAGEMENT ENGINE (mei)
10458 M:      Tomas Winkler <[email protected]>
10459 L:      [email protected]
10460 S:      Supported
10461 F:      Documentation/driver-api/mei/*
10462 F:      drivers/misc/mei/
10463 F:      drivers/watchdog/mei_wdt.c
10464 F:      include/linux/mei_aux.h
10465 F:      include/linux/mei_cl_bus.h
10466 F:      include/uapi/linux/mei.h
10467 F:      include/uapi/linux/uuid.h
10468 F:      samples/mei/*
10469
10470 INTEL MAX 10 BMC MFD DRIVER
10471 M:      Xu Yilun <[email protected]>
10472 R:      Tom Rix <[email protected]>
10473 S:      Maintained
10474 F:      Documentation/ABI/testing/sysfs-driver-intel-m10-bmc
10475 F:      Documentation/hwmon/intel-m10-bmc-hwmon.rst
10476 F:      drivers/hwmon/intel-m10-bmc-hwmon.c
10477 F:      drivers/mfd/intel-m10-bmc*
10478 F:      include/linux/mfd/intel-m10-bmc.h
10479
10480 INTEL MENLOW THERMAL DRIVER
10481 M:      Sujith Thomas <[email protected]>
10482 L:      [email protected]
10483 S:      Supported
10484 F:      drivers/thermal/intel/intel_menlow.c
10485
10486 INTEL P-Unit IPC DRIVER
10487 M:      Zha Qipeng <[email protected]>
10488 L:      [email protected]
10489 S:      Maintained
10490 F:      arch/x86/include/asm/intel_punit_ipc.h
10491 F:      drivers/platform/x86/intel/punit_ipc.c
10492
10493 INTEL PMC CORE DRIVER
10494 M:      Rajneesh Bhardwaj <[email protected]>
10495 M:      David E Box <[email protected]>
10496 L:      [email protected]
10497 S:      Maintained
10498 F:      Documentation/ABI/testing/sysfs-platform-intel-pmc
10499 F:      drivers/platform/x86/intel/pmc/
10500
10501 INTEL PMIC GPIO DRIVERS
10502 M:      Andy Shevchenko <[email protected]>
10503 S:      Supported
10504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
10505 F:      drivers/gpio/gpio-*cove.c
10506
10507 INTEL PMIC MULTIFUNCTION DEVICE DRIVERS
10508 M:      Andy Shevchenko <[email protected]>
10509 S:      Supported
10510 F:      drivers/mfd/intel_soc_pmic*
10511 F:      include/linux/mfd/intel_soc_pmic*
10512
10513 INTEL PMT DRIVERS
10514 M:      David E. Box <[email protected]>
10515 S:      Supported
10516 F:      drivers/platform/x86/intel/pmt/
10517
10518 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
10519 M:      Stanislav Yakovlev <[email protected]>
10520 L:      [email protected]
10521 S:      Maintained
10522 F:      Documentation/networking/device_drivers/wifi/intel/ipw2100.rst
10523 F:      Documentation/networking/device_drivers/wifi/intel/ipw2200.rst
10524 F:      drivers/net/wireless/intel/ipw2x00/
10525
10526 INTEL PSTATE DRIVER
10527 M:      Srinivas Pandruvada <[email protected]>
10528 M:      Len Brown <[email protected]>
10529 L:      [email protected]
10530 S:      Supported
10531 F:      drivers/cpufreq/intel_pstate.c
10532
10533 INTEL QUADRATURE ENCODER PERIPHERAL DRIVER
10534 M:      Jarkko Nikula <[email protected]>
10535 L:      [email protected]
10536 F:      drivers/counter/intel-qep.c
10537
10538 INTEL SCU DRIVERS
10539 M:      Mika Westerberg <[email protected]>
10540 S:      Maintained
10541 F:      arch/x86/include/asm/intel_scu_ipc.h
10542 F:      drivers/platform/x86/intel_scu_*
10543
10544 INTEL SDSI DRIVER
10545 M:      David E. Box <[email protected]>
10546 S:      Supported
10547 F:      drivers/platform/x86/intel/sdsi.c
10548 F:      tools/arch/x86/intel_sdsi/
10549 F:      tools/testing/selftests/drivers/sdsi/
10550
10551 INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER
10552 M:      Daniel Scally <[email protected]>
10553 S:      Maintained
10554 F:      drivers/platform/x86/intel/int3472/
10555
10556 INTEL SPEED SELECT TECHNOLOGY
10557 M:      Srinivas Pandruvada <[email protected]>
10558 L:      [email protected]
10559 S:      Maintained
10560 F:      drivers/platform/x86/intel/speed_select_if/
10561 F:      include/uapi/linux/isst_if.h
10562 F:      tools/power/x86/intel-speed-select/
10563
10564 INTEL STRATIX10 FIRMWARE DRIVERS
10565 M:      Dinh Nguyen <[email protected]>
10566 L:      [email protected]
10567 S:      Maintained
10568 F:      Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
10569 F:      Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt
10570 F:      drivers/firmware/stratix10-rsu.c
10571 F:      drivers/firmware/stratix10-svc.c
10572 F:      include/linux/firmware/intel/stratix10-smc.h
10573 F:      include/linux/firmware/intel/stratix10-svc-client.h
10574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
10575
10576 INTEL TELEMETRY DRIVER
10577 M:      Rajneesh Bhardwaj <[email protected]>
10578 M:      "David E. Box" <[email protected]>
10579 L:      [email protected]
10580 S:      Maintained
10581 F:      arch/x86/include/asm/intel_telemetry.h
10582 F:      drivers/platform/x86/intel/telemetry/
10583
10584 INTEL TPMI DRIVER
10585 M:      Srinivas Pandruvada <[email protected]>
10586 L:      [email protected]
10587 S:      Maintained
10588 F:      drivers/platform/x86/intel/tpmi.c
10589 F:      include/linux/intel_tpmi.h
10590
10591 INTEL UNCORE FREQUENCY CONTROL
10592 M:      Srinivas Pandruvada <[email protected]>
10593 L:      [email protected]
10594 S:      Maintained
10595 F:      Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst
10596 F:      drivers/platform/x86/intel/uncore-frequency/
10597
10598 INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER
10599 M:      David E. Box <[email protected]>
10600 S:      Supported
10601 F:      drivers/platform/x86/intel/vsec.*
10602
10603 INTEL VIRTUAL BUTTON DRIVER
10604 M:      AceLan Kao <[email protected]>
10605 L:      [email protected]
10606 S:      Maintained
10607 F:      drivers/platform/x86/intel/vbtn.c
10608
10609 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
10610 M:      Stanislaw Gruszka <[email protected]>
10611 L:      [email protected]
10612 S:      Supported
10613 F:      drivers/net/wireless/intel/iwlegacy/
10614
10615 INTEL WIRELESS WIFI LINK (iwlwifi)
10616 M:      Gregory Greenman <[email protected]>
10617 L:      [email protected]
10618 S:      Supported
10619 W:      https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi
10620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
10621 F:      drivers/net/wireless/intel/iwlwifi/
10622
10623 INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER
10624 M:      Jithu Joseph <[email protected]>
10625 R:      Maurice Ma <[email protected]>
10626 S:      Maintained
10627 W:      https://slimbootloader.github.io/security/firmware-update.html
10628 F:      drivers/platform/x86/intel/wmi/sbl-fw-update.c
10629
10630 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
10631 L:      [email protected]
10632 S:      Maintained
10633 F:      drivers/platform/x86/intel/wmi/thunderbolt.c
10634
10635 INTEL WWAN IOSM DRIVER
10636 M:      M Chetan Kumar <[email protected]>
10637 M:      Intel Corporation <[email protected]>
10638 L:      [email protected]
10639 S:      Maintained
10640 F:      drivers/net/wwan/iosm/
10641
10642 INTEL(R) TRACE HUB
10643 M:      Alexander Shishkin <[email protected]>
10644 S:      Supported
10645 F:      Documentation/trace/intel_th.rst
10646 F:      drivers/hwtracing/intel_th/
10647 F:      include/linux/intel_th.h
10648
10649 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
10650 M:      Ning Sun <[email protected]>
10651 L:      [email protected]
10652 S:      Supported
10653 W:      http://tboot.sourceforge.net
10654 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
10655 F:      Documentation/x86/intel_txt.rst
10656 F:      arch/x86/kernel/tboot.c
10657 F:      include/linux/tboot.h
10658
10659 INTEL SGX
10660 M:      Jarkko Sakkinen <[email protected]>
10661 R:      Dave Hansen <[email protected]>
10662 L:      [email protected]
10663 S:      Supported
10664 Q:      https://patchwork.kernel.org/project/intel-sgx/list/
10665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx
10666 F:      Documentation/x86/sgx.rst
10667 F:      arch/x86/entry/vdso/vsgx.S
10668 F:      arch/x86/include/asm/sgx.h
10669 F:      arch/x86/include/uapi/asm/sgx.h
10670 F:      arch/x86/kernel/cpu/sgx/*
10671 F:      tools/testing/selftests/sgx/*
10672 K:      \bSGX_
10673
10674 INTERCONNECT API
10675 M:      Georgi Djakov <[email protected]>
10676 L:      [email protected]
10677 S:      Maintained
10678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git
10679 F:      Documentation/devicetree/bindings/interconnect/
10680 F:      Documentation/driver-api/interconnect.rst
10681 F:      drivers/interconnect/
10682 F:      include/dt-bindings/interconnect/
10683 F:      include/linux/interconnect-provider.h
10684 F:      include/linux/interconnect.h
10685
10686 INTERRUPT COUNTER DRIVER
10687 M:      Oleksij Rempel <[email protected]>
10688 R:      Pengutronix Kernel Team <[email protected]>
10689 L:      [email protected]
10690 F:      Documentation/devicetree/bindings/counter/interrupt-counter.yaml
10691 F:      drivers/counter/interrupt-cnt.c
10692
10693 INTERSIL ISL7998X VIDEO DECODER DRIVER
10694 M:      Michael Tretter <[email protected]>
10695 R:      Pengutronix Kernel Team <[email protected]>
10696 L:      [email protected]
10697 S:      Maintained
10698 F:      Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml
10699 F:      drivers/media/i2c/isl7998x.c
10700
10701 INVENSENSE ICM-426xx IMU DRIVER
10702 M:      Jean-Baptiste Maneyrol <[email protected]>
10703 L:      [email protected]
10704 S:      Maintained
10705 W:      https://invensense.tdk.com/
10706 F:      Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
10707 F:      drivers/iio/imu/inv_icm42600/
10708
10709 INVENSENSE MPU-3050 GYROSCOPE DRIVER
10710 M:      Linus Walleij <[email protected]>
10711 L:      [email protected]
10712 S:      Maintained
10713 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml
10714 F:      drivers/iio/gyro/mpu3050*
10715
10716 IOC3 ETHERNET DRIVER
10717 M:      Ralf Baechle <[email protected]>
10718 L:      [email protected]
10719 S:      Maintained
10720 F:      drivers/net/ethernet/sgi/ioc3-eth.c
10721
10722 IOMAP FILESYSTEM LIBRARY
10723 M:      Christoph Hellwig <[email protected]>
10724 M:      Darrick J. Wong <[email protected]>
10725 L:      [email protected]
10726 L:      [email protected]
10727 S:      Supported
10728 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
10729 F:      fs/iomap/
10730 F:      include/linux/iomap.h
10731
10732 IOMMU DMA-API LAYER
10733 M:      Robin Murphy <[email protected]>
10734 L:      [email protected]
10735 S:      Maintained
10736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
10737 F:      drivers/iommu/dma-iommu.c
10738 F:      drivers/iommu/dma-iommu.h
10739 F:      drivers/iommu/iova.c
10740 F:      include/linux/iova.h
10741
10742 IOMMUFD
10743 M:      Jason Gunthorpe <[email protected]>
10744 M:      Kevin Tian <[email protected]>
10745 L:      [email protected]
10746 S:      Maintained
10747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git
10748 F:      Documentation/userspace-api/iommufd.rst
10749 F:      drivers/iommu/iommufd/
10750 F:      include/linux/iommufd.h
10751 F:      include/uapi/linux/iommufd.h
10752 F:      tools/testing/selftests/iommu/
10753
10754 IOMMU SUBSYSTEM
10755 M:      Joerg Roedel <[email protected]>
10756 M:      Will Deacon <[email protected]>
10757 R:      Robin Murphy <[email protected]>
10758 L:      [email protected]
10759 S:      Maintained
10760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
10761 F:      Documentation/devicetree/bindings/iommu/
10762 F:      Documentation/userspace-api/iommu.rst
10763 F:      drivers/iommu/
10764 F:      include/linux/iommu.h
10765 F:      include/linux/iova.h
10766 F:      include/linux/of_iommu.h
10767 F:      include/uapi/linux/iommu.h
10768
10769 IOSYS-MAP HELPERS
10770 M:      Thomas Zimmermann <[email protected]>
10771 L:      [email protected]
10772 S:      Maintained
10773 T:      git git://anongit.freedesktop.org/drm/drm-misc
10774 F:      include/linux/iosys-map.h
10775
10776 IO_URING
10777 M:      Jens Axboe <[email protected]>
10778 R:      Pavel Begunkov <[email protected]>
10779 L:      [email protected]
10780 S:      Maintained
10781 T:      git git://git.kernel.dk/linux-block
10782 T:      git git://git.kernel.dk/liburing
10783 F:      io_uring/
10784 F:      include/linux/io_uring.h
10785 F:      include/linux/io_uring_types.h
10786 F:      include/trace/events/io_uring.h
10787 F:      include/uapi/linux/io_uring.h
10788 F:      tools/io_uring/
10789
10790 IPMI SUBSYSTEM
10791 M:      Corey Minyard <[email protected]>
10792 L:      [email protected] (moderated for non-subscribers)
10793 S:      Supported
10794 W:      http://openipmi.sourceforge.net/
10795 T:      git https://github.com/cminyard/linux-ipmi.git for-next
10796 F:      Documentation/driver-api/ipmi.rst
10797 F:      Documentation/devicetree/bindings/ipmi/
10798 F:      drivers/char/ipmi/
10799 F:      include/linux/ipmi*
10800 F:      include/uapi/linux/ipmi*
10801
10802 IPS SCSI RAID DRIVER
10803 M:      Adaptec OEM Raid Solutions <[email protected]>
10804 L:      [email protected]
10805 S:      Maintained
10806 W:      http://www.adaptec.com/
10807 F:      drivers/scsi/ips*
10808
10809 IPVS
10810 M:      Simon Horman <[email protected]>
10811 M:      Julian Anastasov <[email protected]>
10812 L:      [email protected]
10813 L:      [email protected]
10814 S:      Maintained
10815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
10816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
10817 F:      Documentation/networking/ipvs-sysctl.rst
10818 F:      include/net/ip_vs.h
10819 F:      include/uapi/linux/ip_vs.h
10820 F:      net/netfilter/ipvs/
10821
10822 IPWIRELESS DRIVER
10823 M:      Jiri Kosina <[email protected]>
10824 M:      David Sterba <[email protected]>
10825 S:      Odd Fixes
10826 F:      drivers/tty/ipwireless/
10827
10828 IRON DEVICE AUDIO CODEC DRIVERS
10829 M:      Kiseok Jo <[email protected]>
10830 L:      [email protected] (moderated for non-subscribers)
10831 S:      Maintained
10832 F:      Documentation/devicetree/bindings/sound/irondevice,*
10833 F:      sound/soc/codecs/sma*
10834
10835 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
10836 M:      Marc Zyngier <[email protected]>
10837 S:      Maintained
10838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
10839 F:      Documentation/core-api/irq/irq-domain.rst
10840 F:      include/linux/irqdomain.h
10841 F:      kernel/irq/irqdomain.c
10842 F:      kernel/irq/msi.c
10843
10844 IRQ SUBSYSTEM
10845 M:      Thomas Gleixner <[email protected]>
10846 L:      [email protected]
10847 S:      Maintained
10848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
10849 F:      kernel/irq/
10850 F:      include/linux/group_cpus.h
10851 F:      lib/group_cpus.c
10852
10853 IRQCHIP DRIVERS
10854 M:      Thomas Gleixner <[email protected]>
10855 M:      Marc Zyngier <[email protected]>
10856 L:      [email protected]
10857 S:      Maintained
10858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
10859 F:      Documentation/devicetree/bindings/interrupt-controller/
10860 F:      drivers/irqchip/
10861
10862 ISA
10863 M:      William Breathitt Gray <[email protected]>
10864 S:      Maintained
10865 F:      Documentation/driver-api/isa.rst
10866 F:      drivers/base/isa.c
10867 F:      include/linux/isa.h
10868
10869 ISA RADIO MODULE
10870 M:      Hans Verkuil <[email protected]>
10871 L:      [email protected]
10872 S:      Maintained
10873 W:      https://linuxtv.org
10874 T:      git git://linuxtv.org/media_tree.git
10875 F:      drivers/media/radio/radio-isa*
10876
10877 ISAPNP
10878 M:      Jaroslav Kysela <[email protected]>
10879 S:      Maintained
10880 F:      Documentation/driver-api/isapnp.rst
10881 F:      drivers/pnp/isapnp/
10882 F:      include/linux/isapnp.h
10883
10884 ISCSI
10885 M:      Lee Duncan <[email protected]>
10886 M:      Chris Leech <[email protected]>
10887 M:      Mike Christie <[email protected]>
10888 L:      [email protected]
10889 L:      [email protected]
10890 S:      Maintained
10891 W:      www.open-iscsi.com
10892 F:      drivers/scsi/*iscsi*
10893 F:      include/scsi/*iscsi*
10894
10895 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
10896 M:      Peter Jones <[email protected]>
10897 M:      Konrad Rzeszutek Wilk <[email protected]>
10898 S:      Maintained
10899 F:      drivers/firmware/iscsi_ibft*
10900
10901 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
10902 M:      Sagi Grimberg <[email protected]>
10903 M:      Max Gurtovoy <[email protected]>
10904 L:      [email protected]
10905 S:      Supported
10906 W:      http://www.openfabrics.org
10907 W:      www.open-iscsi.org
10908 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
10909 F:      drivers/infiniband/ulp/iser/
10910
10911 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
10912 M:      Sagi Grimberg <[email protected]>
10913 L:      [email protected]
10914 L:      [email protected]
10915 S:      Supported
10916 W:      http://www.linux-iscsi.org
10917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
10918 F:      drivers/infiniband/ulp/isert
10919
10920 ISDN/CMTP OVER BLUETOOTH
10921 M:      Karsten Keil <[email protected]>
10922 L:      [email protected] (subscribers-only)
10923 L:      [email protected]
10924 S:      Odd Fixes
10925 W:      http://www.isdn4linux.de
10926 F:      Documentation/isdn/
10927 F:      drivers/isdn/capi/
10928 F:      include/linux/isdn/
10929 F:      include/uapi/linux/isdn/
10930 F:      net/bluetooth/cmtp/
10931
10932 ISDN/mISDN SUBSYSTEM
10933 M:      Karsten Keil <[email protected]>
10934 L:      [email protected] (subscribers-only)
10935 L:      [email protected]
10936 S:      Maintained
10937 W:      http://www.isdn4linux.de
10938 F:      drivers/isdn/Kconfig
10939 F:      drivers/isdn/Makefile
10940 F:      drivers/isdn/hardware/
10941 F:      drivers/isdn/mISDN/
10942
10943 ISOFS FILESYSTEM
10944 M:      Jan Kara <[email protected]>
10945 L:      [email protected]
10946 S:      Maintained
10947 F:      Documentation/filesystems/isofs.rst
10948 F:      fs/isofs/
10949
10950 IT87 HARDWARE MONITORING DRIVER
10951 M:      Jean Delvare <[email protected]>
10952 L:      [email protected]
10953 S:      Maintained
10954 F:      Documentation/hwmon/it87.rst
10955 F:      drivers/hwmon/it87.c
10956
10957 IT913X MEDIA DRIVER
10958 M:      Antti Palosaari <[email protected]>
10959 L:      [email protected]
10960 S:      Maintained
10961 W:      https://linuxtv.org
10962 W:      http://palosaari.fi/linux/
10963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10964 T:      git git://linuxtv.org/anttip/media_tree.git
10965 F:      drivers/media/tuners/it913x*
10966
10967 ITE IT66121 HDMI BRIDGE DRIVER
10968 M:      Phong LE <[email protected]>
10969 M:      Neil Armstrong <[email protected]>
10970 S:      Maintained
10971 T:      git git://anongit.freedesktop.org/drm/drm-misc
10972 F:      Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml
10973 F:      drivers/gpu/drm/bridge/ite-it66121.c
10974
10975 IVTV VIDEO4LINUX DRIVER
10976 M:      Andy Walls <[email protected]>
10977 L:      [email protected]
10978 S:      Maintained
10979 W:      https://linuxtv.org
10980 T:      git git://linuxtv.org/media_tree.git
10981 F:      Documentation/admin-guide/media/ivtv*
10982 F:      drivers/media/pci/ivtv/
10983 F:      include/uapi/linux/ivtv*
10984
10985 IX2505V MEDIA DRIVER
10986 M:      Malcolm Priestley <[email protected]>
10987 L:      [email protected]
10988 S:      Maintained
10989 W:      https://linuxtv.org
10990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10991 F:      drivers/media/dvb-frontends/ix2505v*
10992
10993 JAILHOUSE HYPERVISOR INTERFACE
10994 M:      Jan Kiszka <[email protected]>
10995 L:      [email protected]
10996 S:      Maintained
10997 F:      arch/x86/include/asm/jailhouse_para.h
10998 F:      arch/x86/kernel/jailhouse.c
10999
11000 JC42.4 TEMPERATURE SENSOR DRIVER
11001 M:      Guenter Roeck <[email protected]>
11002 L:      [email protected]
11003 S:      Maintained
11004 F:      Documentation/devicetree/bindings/hwmon/jedec,jc42.yaml
11005 F:      Documentation/hwmon/jc42.rst
11006 F:      drivers/hwmon/jc42.c
11007
11008 JFS FILESYSTEM
11009 M:      Dave Kleikamp <[email protected]>
11010 L:      [email protected]
11011 S:      Odd Fixes
11012 W:      http://jfs.sourceforge.net/
11013 T:      git https://github.com/kleikamp/linux-shaggy.git
11014 F:      Documentation/admin-guide/jfs.rst
11015 F:      fs/jfs/
11016
11017 JME NETWORK DRIVER
11018 M:      Guo-Fu Tseng <[email protected]>
11019 L:      [email protected]
11020 S:      Maintained
11021 F:      drivers/net/ethernet/jme.*
11022
11023 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
11024 M:      David Woodhouse <[email protected]>
11025 M:      Richard Weinberger <[email protected]>
11026 L:      [email protected]
11027 S:      Odd Fixes
11028 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
11029 T:      git git://git.infradead.org/ubifs-2.6.git
11030 F:      fs/jffs2/
11031 F:      include/uapi/linux/jffs2.h
11032
11033 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
11034 M:      "Theodore Ts'o" <[email protected]>
11035 M:      Jan Kara <[email protected]>
11036 L:      [email protected]
11037 S:      Maintained
11038 F:      fs/jbd2/
11039 F:      include/linux/jbd2.h
11040
11041 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
11042 M:      Mikhail Ulyanov <[email protected]>
11043 L:      [email protected]
11044 L:      [email protected]
11045 S:      Maintained
11046 F:      drivers/media/platform/renesas/rcar_jpu.c
11047
11048 JSM Neo PCI based serial card
11049 L:      [email protected]
11050 S:      Orphan
11051 F:      drivers/tty/serial/jsm/
11052
11053 K10TEMP HARDWARE MONITORING DRIVER
11054 M:      Clemens Ladisch <[email protected]>
11055 L:      [email protected]
11056 S:      Maintained
11057 F:      Documentation/hwmon/k10temp.rst
11058 F:      drivers/hwmon/k10temp.c
11059
11060 K8TEMP HARDWARE MONITORING DRIVER
11061 M:      Rudolf Marek <[email protected]>
11062 L:      [email protected]
11063 S:      Maintained
11064 F:      Documentation/hwmon/k8temp.rst
11065 F:      drivers/hwmon/k8temp.c
11066
11067 KASAN
11068 M:      Andrey Ryabinin <[email protected]>
11069 R:      Alexander Potapenko <[email protected]>
11070 R:      Andrey Konovalov <[email protected]>
11071 R:      Dmitry Vyukov <[email protected]>
11072 R:      Vincenzo Frascino <[email protected]>
11073 L:      [email protected]
11074 S:      Maintained
11075 F:      Documentation/dev-tools/kasan.rst
11076 F:      arch/*/include/asm/*kasan.h
11077 F:      arch/*/mm/kasan_init*
11078 F:      include/linux/kasan*.h
11079 F:      lib/Kconfig.kasan
11080 F:      mm/kasan/
11081 F:      scripts/Makefile.kasan
11082
11083 KCONFIG
11084 M:      Masahiro Yamada <[email protected]>
11085 L:      [email protected]
11086 S:      Maintained
11087 Q:      https://patchwork.kernel.org/project/linux-kbuild/list/
11088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
11089 F:      Documentation/kbuild/kconfig*
11090 F:      scripts/Kconfig.include
11091 F:      scripts/kconfig/
11092
11093 KCOV
11094 R:      Dmitry Vyukov <[email protected]>
11095 R:      Andrey Konovalov <[email protected]>
11096 L:      [email protected]
11097 S:      Maintained
11098 F:      Documentation/dev-tools/kcov.rst
11099 F:      include/linux/kcov.h
11100 F:      include/uapi/linux/kcov.h
11101 F:      kernel/kcov.c
11102 F:      scripts/Makefile.kcov
11103
11104 KCSAN
11105 M:      Marco Elver <[email protected]>
11106 R:      Dmitry Vyukov <[email protected]>
11107 L:      [email protected]
11108 S:      Maintained
11109 F:      Documentation/dev-tools/kcsan.rst
11110 F:      include/linux/kcsan*.h
11111 F:      kernel/kcsan/
11112 F:      lib/Kconfig.kcsan
11113 F:      scripts/Makefile.kcsan
11114
11115 KDUMP
11116 M:      Baoquan He <[email protected]>
11117 R:      Vivek Goyal <[email protected]>
11118 R:      Dave Young <[email protected]>
11119 L:      [email protected]
11120 S:      Maintained
11121 W:      http://lse.sourceforge.net/kdump/
11122 F:      Documentation/admin-guide/kdump/
11123 F:      fs/proc/vmcore.c
11124 F:      include/linux/crash_core.h
11125 F:      include/linux/crash_dump.h
11126 F:      include/uapi/linux/vmcore.h
11127 F:      kernel/crash_*.c
11128
11129 KEENE FM RADIO TRANSMITTER DRIVER
11130 M:      Hans Verkuil <[email protected]>
11131 L:      [email protected]
11132 S:      Maintained
11133 W:      https://linuxtv.org
11134 T:      git git://linuxtv.org/media_tree.git
11135 F:      drivers/media/radio/radio-keene*
11136
11137 KERNEL AUTOMOUNTER
11138 M:      Ian Kent <[email protected]>
11139 L:      [email protected]
11140 S:      Maintained
11141 F:      fs/autofs/
11142
11143 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
11144 M:      Masahiro Yamada <[email protected]>
11145 R:      Nathan Chancellor <[email protected]>
11146 R:      Nick Desaulniers <[email protected]>
11147 R:      Nicolas Schier <[email protected]>
11148 L:      [email protected]
11149 S:      Maintained
11150 Q:      https://patchwork.kernel.org/project/linux-kbuild/list/
11151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
11152 F:      Documentation/kbuild/
11153 F:      Makefile
11154 F:      scripts/*vmlinux*
11155 F:      scripts/Kbuild*
11156 F:      scripts/Makefile*
11157 F:      scripts/basic/
11158 F:      scripts/dummy-tools/
11159 F:      scripts/mk*
11160 F:      scripts/mod/
11161 F:      scripts/package/
11162
11163 KERNEL HARDENING (not covered by other areas)
11164 M:      Kees Cook <[email protected]>
11165 L:      [email protected]
11166 S:      Supported
11167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
11168 F:      Documentation/ABI/testing/sysfs-kernel-oops_count
11169 F:      Documentation/ABI/testing/sysfs-kernel-warn_count
11170 F:      include/linux/overflow.h
11171 F:      include/linux/randomize_kstack.h
11172 F:      mm/usercopy.c
11173 K:      \b(add|choose)_random_kstack_offset\b
11174 K:      \b__check_(object_size|heap_object)\b
11175
11176 KERNEL JANITORS
11177 L:      [email protected]
11178 S:      Odd Fixes
11179 W:      http://kernelnewbies.org/KernelJanitors
11180
11181 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
11182 M:      Chuck Lever <[email protected]>
11183 M:      Jeff Layton <[email protected]>
11184 L:      [email protected]
11185 S:      Supported
11186 W:      http://nfs.sourceforge.net/
11187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git
11188 F:      fs/exportfs/
11189 F:      fs/lockd/
11190 F:      fs/nfs_common/
11191 F:      fs/nfsd/
11192 F:      include/linux/lockd/
11193 F:      include/linux/sunrpc/
11194 F:      include/trace/events/rpcgss.h
11195 F:      include/trace/events/rpcrdma.h
11196 F:      include/trace/events/sunrpc.h
11197 F:      include/trace/misc/fs.h
11198 F:      include/trace/misc/nfs.h
11199 F:      include/trace/misc/sunrpc.h
11200 F:      include/uapi/linux/nfsd/
11201 F:      include/uapi/linux/sunrpc/
11202 F:      net/sunrpc/
11203 F:      Documentation/filesystems/nfs/
11204
11205 KERNEL REGRESSIONS
11206 M:      Thorsten Leemhuis <[email protected]>
11207 L:      [email protected]
11208 S:      Supported
11209 F:      Documentation/admin-guide/reporting-regressions.rst
11210 F:      Documentation/process/handling-regressions.rst
11211
11212 KERNEL SELFTEST FRAMEWORK
11213 M:      Shuah Khan <[email protected]>
11214 M:      Shuah Khan <[email protected]>
11215 L:      [email protected]
11216 S:      Maintained
11217 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
11218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
11219 F:      Documentation/dev-tools/kselftest*
11220 F:      tools/testing/selftests/
11221
11222 KERNEL SMB3 SERVER (KSMBD)
11223 M:      Namjae Jeon <[email protected]>
11224 M:      Steve French <[email protected]>
11225 R:      Sergey Senozhatsky <[email protected]>
11226 R:      Tom Talpey <[email protected]>
11227 L:      [email protected]
11228 S:      Maintained
11229 T:      git git://git.samba.org/ksmbd.git
11230 F:      Documentation/filesystems/cifs/ksmbd.rst
11231 F:      fs/ksmbd/
11232 F:      fs/smbfs_common/
11233
11234 KERNEL UNIT TESTING FRAMEWORK (KUnit)
11235 M:      Brendan Higgins <[email protected]>
11236 M:      David Gow <[email protected]>
11237 L:      [email protected]
11238 L:      [email protected]
11239 S:      Maintained
11240 W:      https://google.github.io/kunit-docs/third_party/kernel/docs/
11241 F:      Documentation/dev-tools/kunit/
11242 F:      include/kunit/
11243 F:      lib/kunit/
11244 F:      tools/testing/kunit/
11245
11246 KERNEL USERMODE HELPER
11247 M:      Luis Chamberlain <[email protected]>
11248 L:      [email protected]
11249 S:      Maintained
11250 F:      include/linux/umh.h
11251 F:      kernel/umh.c
11252
11253 KERNEL VIRTUAL MACHINE (KVM)
11254 M:      Paolo Bonzini <[email protected]>
11255 L:      [email protected]
11256 S:      Supported
11257 W:      http://www.linux-kvm.org
11258 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11259 F:      Documentation/virt/kvm/
11260 F:      include/asm-generic/kvm*
11261 F:      include/kvm/iodev.h
11262 F:      include/linux/kvm*
11263 F:      include/trace/events/kvm.h
11264 F:      include/uapi/asm-generic/kvm*
11265 F:      include/uapi/linux/kvm*
11266 F:      tools/kvm/
11267 F:      tools/testing/selftests/kvm/
11268 F:      virt/kvm/*
11269
11270 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
11271 M:      Marc Zyngier <[email protected]>
11272 M:      Oliver Upton <[email protected]>
11273 R:      James Morse <[email protected]>
11274 R:      Suzuki K Poulose <[email protected]>
11275 R:      Zenghui Yu <[email protected]>
11276 L:      [email protected] (moderated for non-subscribers)
11277 L:      [email protected]
11278 S:      Maintained
11279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
11280 F:      arch/arm64/include/asm/kvm*
11281 F:      arch/arm64/include/uapi/asm/kvm*
11282 F:      arch/arm64/kvm/
11283 F:      include/kvm/arm_*
11284 F:      tools/testing/selftests/kvm/*/aarch64/
11285 F:      tools/testing/selftests/kvm/aarch64/
11286
11287 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
11288 M:      Huacai Chen <[email protected]>
11289 M:      Aleksandar Markovic <[email protected]>
11290 L:      [email protected]
11291 L:      [email protected]
11292 S:      Maintained
11293 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11294 F:      arch/mips/include/asm/kvm*
11295 F:      arch/mips/include/uapi/asm/kvm*
11296 F:      arch/mips/kvm/
11297
11298 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
11299 L:      [email protected]
11300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm
11301 F:      arch/powerpc/include/asm/kvm*
11302 F:      arch/powerpc/include/uapi/asm/kvm*
11303 F:      arch/powerpc/kernel/kvm*
11304 F:      arch/powerpc/kvm/
11305
11306 KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv)
11307 M:      Anup Patel <[email protected]>
11308 R:      Atish Patra <[email protected]>
11309 L:      [email protected]
11310 L:      [email protected]
11311 L:      [email protected]
11312 S:      Maintained
11313 T:      git https://github.com/kvm-riscv/linux.git
11314 F:      arch/riscv/include/asm/kvm*
11315 F:      arch/riscv/include/uapi/asm/kvm*
11316 F:      arch/riscv/kvm/
11317 F:      tools/testing/selftests/kvm/*/riscv/
11318
11319 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
11320 M:      Christian Borntraeger <[email protected]>
11321 M:      Janosch Frank <[email protected]>
11322 M:      Claudio Imbrenda <[email protected]>
11323 R:      David Hildenbrand <[email protected]>
11324 L:      [email protected]
11325 S:      Supported
11326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
11327 F:      Documentation/virt/kvm/s390*
11328 F:      arch/s390/include/asm/gmap.h
11329 F:      arch/s390/include/asm/kvm*
11330 F:      arch/s390/include/uapi/asm/kvm*
11331 F:      arch/s390/include/uapi/asm/uvdevice.h
11332 F:      arch/s390/kernel/uv.c
11333 F:      arch/s390/kvm/
11334 F:      arch/s390/mm/gmap.c
11335 F:      drivers/s390/char/uvdevice.c
11336 F:      tools/testing/selftests/drivers/s390x/uvdevice/
11337 F:      tools/testing/selftests/kvm/*/s390x/
11338 F:      tools/testing/selftests/kvm/s390x/
11339
11340 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
11341 M:      Sean Christopherson <[email protected]>
11342 M:      Paolo Bonzini <[email protected]>
11343 L:      [email protected]
11344 S:      Supported
11345 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11346 F:      arch/x86/include/asm/kvm*
11347 F:      arch/x86/include/asm/svm.h
11348 F:      arch/x86/include/asm/vmx*.h
11349 F:      arch/x86/include/uapi/asm/kvm*
11350 F:      arch/x86/include/uapi/asm/svm.h
11351 F:      arch/x86/include/uapi/asm/vmx.h
11352 F:      arch/x86/kvm/
11353 F:      arch/x86/kvm/*/
11354
11355 KVM PARAVIRT (KVM/paravirt)
11356 M:      Paolo Bonzini <[email protected]>
11357 R:      Wanpeng Li <[email protected]>
11358 R:      Vitaly Kuznetsov <[email protected]>
11359 L:      [email protected]
11360 S:      Supported
11361 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11362 F:      arch/x86/kernel/kvm.c
11363 F:      arch/x86/kernel/kvmclock.c
11364 F:      arch/x86/include/asm/pvclock-abi.h
11365 F:      include/linux/kvm_para.h
11366 F:      include/uapi/linux/kvm_para.h
11367 F:      include/uapi/asm-generic/kvm_para.h
11368 F:      include/asm-generic/kvm_para.h
11369 F:      arch/um/include/asm/kvm_para.h
11370 F:      arch/x86/include/asm/kvm_para.h
11371 F:      arch/x86/include/uapi/asm/kvm_para.h
11372
11373 KVM X86 HYPER-V (KVM/hyper-v)
11374 M:      Vitaly Kuznetsov <[email protected]>
11375 M:      Sean Christopherson <[email protected]>
11376 M:      Paolo Bonzini <[email protected]>
11377 L:      [email protected]
11378 S:      Supported
11379 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11380 F:      arch/x86/kvm/hyperv.*
11381 F:      arch/x86/kvm/kvm_onhyperv.*
11382 F:      arch/x86/kvm/svm/hyperv.*
11383 F:      arch/x86/kvm/svm/svm_onhyperv.*
11384 F:      arch/x86/kvm/vmx/hyperv.*
11385
11386 KVM X86 Xen (KVM/Xen)
11387 M:      David Woodhouse <[email protected]>
11388 M:      Paul Durrant <[email protected]>
11389 M:      Sean Christopherson <[email protected]>
11390 M:      Paolo Bonzini <[email protected]>
11391 L:      [email protected]
11392 S:      Supported
11393 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
11394 F:      arch/x86/kvm/xen.*
11395
11396 KERNFS
11397 M:      Greg Kroah-Hartman <[email protected]>
11398 M:      Tejun Heo <[email protected]>
11399 S:      Supported
11400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
11401 F:      fs/kernfs/
11402 F:      include/linux/kernfs.h
11403
11404 KEXEC
11405 M:      Eric Biederman <[email protected]>
11406 L:      [email protected]
11407 S:      Maintained
11408 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
11409 F:      include/linux/kexec.h
11410 F:      include/uapi/linux/kexec.h
11411 F:      kernel/kexec*
11412
11413 KEYS-ENCRYPTED
11414 M:      Mimi Zohar <[email protected]>
11415 L:      [email protected]
11416 L:      [email protected]
11417 S:      Supported
11418 F:      Documentation/security/keys/trusted-encrypted.rst
11419 F:      include/keys/encrypted-type.h
11420 F:      security/keys/encrypted-keys/
11421
11422 KEYS-TRUSTED
11423 M:      James Bottomley <[email protected]>
11424 M:      Jarkko Sakkinen <[email protected]>
11425 M:      Mimi Zohar <[email protected]>
11426 L:      [email protected]
11427 L:      [email protected]
11428 S:      Supported
11429 F:      Documentation/security/keys/trusted-encrypted.rst
11430 F:      include/keys/trusted-type.h
11431 F:      include/keys/trusted_tpm.h
11432 F:      security/keys/trusted-keys/
11433
11434 KEYS-TRUSTED-TEE
11435 M:      Sumit Garg <[email protected]>
11436 L:      [email protected]
11437 L:      [email protected]
11438 S:      Supported
11439 F:      include/keys/trusted_tee.h
11440 F:      security/keys/trusted-keys/trusted_tee.c
11441
11442 KEYS-TRUSTED-CAAM
11443 M:      Ahmad Fatoum <[email protected]>
11444 R:      Pengutronix Kernel Team <[email protected]>
11445 L:      [email protected]
11446 L:      [email protected]
11447 S:      Maintained
11448 F:      include/keys/trusted_caam.h
11449 F:      security/keys/trusted-keys/trusted_caam.c
11450
11451 KEYS/KEYRINGS
11452 M:      David Howells <[email protected]>
11453 M:      Jarkko Sakkinen <[email protected]>
11454 L:      [email protected]
11455 S:      Maintained
11456 F:      Documentation/security/keys/core.rst
11457 F:      include/keys/
11458 F:      include/linux/key-type.h
11459 F:      include/linux/key.h
11460 F:      include/linux/keyctl.h
11461 F:      include/uapi/linux/keyctl.h
11462 F:      security/keys/
11463
11464 KEYS/KEYRINGS_INTEGRITY
11465 M:      Jarkko Sakkinen <[email protected]>
11466 M:      Mimi Zohar <[email protected]>
11467 L:      [email protected]
11468 L:      [email protected]
11469 S:      Supported
11470 F:      security/integrity/platform_certs
11471
11472 KFENCE
11473 M:      Alexander Potapenko <[email protected]>
11474 M:      Marco Elver <[email protected]>
11475 R:      Dmitry Vyukov <[email protected]>
11476 L:      [email protected]
11477 S:      Maintained
11478 F:      Documentation/dev-tools/kfence.rst
11479 F:      arch/*/include/asm/kfence.h
11480 F:      include/linux/kfence.h
11481 F:      lib/Kconfig.kfence
11482 F:      mm/kfence/
11483
11484 KFIFO
11485 M:      Stefani Seibold <[email protected]>
11486 S:      Maintained
11487 F:      include/linux/kfifo.h
11488 F:      lib/kfifo.c
11489 F:      samples/kfifo/
11490
11491 KGDB / KDB /debug_core
11492 M:      Jason Wessel <[email protected]>
11493 M:      Daniel Thompson <[email protected]>
11494 R:      Douglas Anderson <[email protected]>
11495 L:      [email protected]
11496 S:      Maintained
11497 W:      http://kgdb.wiki.kernel.org/
11498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
11499 F:      Documentation/dev-tools/kgdb.rst
11500 F:      drivers/misc/kgdbts.c
11501 F:      drivers/tty/serial/kgdboc.c
11502 F:      include/linux/kdb.h
11503 F:      include/linux/kgdb.h
11504 F:      kernel/debug/
11505 F:      kernel/module/kdb.c
11506
11507 KHADAS MCU MFD DRIVER
11508 M:      Neil Armstrong <[email protected]>
11509 L:      [email protected]
11510 S:      Maintained
11511 F:      Documentation/devicetree/bindings/mfd/khadas,mcu.yaml
11512 F:      drivers/mfd/khadas-mcu.c
11513 F:      include/linux/mfd/khadas-mcu.h
11514 F:      drivers/thermal/khadas_mcu_fan.c
11515
11516 KIONIX/ROHM KX022A ACCELEROMETER
11517 M:      Matti Vaittinen <[email protected]>
11518 L:      [email protected]
11519 S:      Supported
11520 F:      drivers/iio/accel/kionix-kx022a*
11521
11522 KMEMLEAK
11523 M:      Catalin Marinas <[email protected]>
11524 S:      Maintained
11525 F:      Documentation/dev-tools/kmemleak.rst
11526 F:      include/linux/kmemleak.h
11527 F:      mm/kmemleak.c
11528 F:      samples/kmemleak/kmemleak-test.c
11529
11530 KMOD KERNEL MODULE LOADER - USERMODE HELPER
11531 M:      Luis Chamberlain <[email protected]>
11532 L:      [email protected]
11533 L:      [email protected]
11534 S:      Maintained
11535 F:      include/linux/kmod.h
11536 F:      kernel/kmod.c
11537 F:      lib/test_kmod.c
11538 F:      tools/testing/selftests/kmod/
11539
11540 KMSAN
11541 M:      Alexander Potapenko <[email protected]>
11542 R:      Marco Elver <[email protected]>
11543 R:      Dmitry Vyukov <[email protected]>
11544 L:      [email protected]
11545 S:      Maintained
11546 F:      Documentation/dev-tools/kmsan.rst
11547 F:      arch/*/include/asm/kmsan.h
11548 F:      arch/*/mm/kmsan_*
11549 F:      include/linux/kmsan*.h
11550 F:      lib/Kconfig.kmsan
11551 F:      mm/kmsan/
11552 F:      scripts/Makefile.kmsan
11553
11554 KPROBES
11555 M:      Naveen N. Rao <[email protected]>
11556 M:      Anil S Keshavamurthy <[email protected]>
11557 M:      "David S. Miller" <[email protected]>
11558 M:      Masami Hiramatsu <[email protected]>
11559 L:      [email protected]
11560 L:      [email protected]
11561 Q:      https://patchwork.kernel.org/project/linux-trace-kernel/list/
11562 S:      Maintained
11563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
11564 F:      Documentation/trace/kprobes.rst
11565 F:      include/asm-generic/kprobes.h
11566 F:      include/linux/kprobes.h
11567 F:      kernel/kprobes.c
11568 F:      lib/test_kprobes.c
11569 F:      samples/kprobes
11570
11571 KS0108 LCD CONTROLLER DRIVER
11572 M:      Miguel Ojeda <[email protected]>
11573 S:      Maintained
11574 F:      Documentation/admin-guide/auxdisplay/ks0108.rst
11575 F:      drivers/auxdisplay/ks0108.c
11576 F:      include/linux/ks0108.h
11577
11578 KTD253 BACKLIGHT DRIVER
11579 M:      Linus Walleij <[email protected]>
11580 S:      Maintained
11581 F:      Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml
11582 F:      drivers/video/backlight/ktd253-backlight.c
11583
11584 KTEST
11585 M:      Steven Rostedt <[email protected]>
11586 M:      John Hawley <[email protected]>
11587 S:      Maintained
11588 F:      tools/testing/ktest
11589
11590 KTZ8866 BACKLIGHT DRIVER
11591 M:      Jianhua Lu <[email protected]>
11592 S:      Maintained
11593 F:      Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml
11594 F:      drivers/video/backlight/ktz8866.c
11595
11596 L3MDEV
11597 M:      David Ahern <[email protected]>
11598 L:      [email protected]
11599 S:      Maintained
11600 F:      include/net/l3mdev.h
11601 F:      net/l3mdev
11602
11603 LANDLOCK SECURITY MODULE
11604 M:      Mickaël Salaün <[email protected]>
11605 L:      [email protected]
11606 S:      Supported
11607 W:      https://landlock.io
11608 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git
11609 F:      Documentation/security/landlock.rst
11610 F:      Documentation/userspace-api/landlock.rst
11611 F:      include/uapi/linux/landlock.h
11612 F:      samples/landlock/
11613 F:      security/landlock/
11614 F:      tools/testing/selftests/landlock/
11615 K:      landlock
11616 K:      LANDLOCK
11617
11618 LANTIQ / INTEL Ethernet drivers
11619 M:      Hauke Mehrtens <[email protected]>
11620 L:      [email protected]
11621 S:      Maintained
11622 F:      drivers/net/dsa/lantiq_gswip.c
11623 F:      drivers/net/dsa/lantiq_pce.h
11624 F:      drivers/net/ethernet/lantiq_xrx200.c
11625 F:      net/dsa/tag_gswip.c
11626
11627 LANTIQ MIPS ARCHITECTURE
11628 M:      John Crispin <[email protected]>
11629 L:      [email protected]
11630 S:      Maintained
11631 F:      arch/mips/lantiq
11632 F:      drivers/soc/lantiq
11633
11634 LASI 53c700 driver for PARISC
11635 M:      "James E.J. Bottomley" <[email protected]>
11636 L:      [email protected]
11637 S:      Maintained
11638 F:      Documentation/scsi/53c700.rst
11639 F:      drivers/scsi/53c700*
11640
11641 LEAKING_ADDRESSES
11642 M:      Tobin C. Harding <[email protected]>
11643 M:      Tycho Andersen <[email protected]>
11644 L:      [email protected]
11645 S:      Maintained
11646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
11647 F:      scripts/leaking_addresses.pl
11648
11649 LED SUBSYSTEM
11650 M:      Pavel Machek <[email protected]>
11651 M:      Lee Jones <[email protected]>
11652 L:      [email protected]
11653 S:      Maintained
11654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git
11655 F:      Documentation/devicetree/bindings/leds/
11656 F:      drivers/leds/
11657 F:      include/dt-bindings/leds/
11658 F:      include/linux/leds.h
11659
11660 LEGACY EEPROM DRIVER
11661 M:      Jean Delvare <[email protected]>
11662 S:      Maintained
11663 F:      Documentation/misc-devices/eeprom.rst
11664 F:      drivers/misc/eeprom/eeprom.c
11665
11666 LEGO MINDSTORMS EV3
11667 R:      David Lechner <[email protected]>
11668 S:      Maintained
11669 F:      Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml
11670 F:      arch/arm/boot/dts/da850-lego-ev3.dts
11671 F:      drivers/power/supply/lego_ev3_battery.c
11672
11673 LEGO USB Tower driver
11674 M:      Juergen Stuber <[email protected]>
11675 L:      [email protected]
11676 S:      Maintained
11677 W:      http://legousb.sourceforge.net/
11678 F:      drivers/usb/misc/legousbtower.c
11679
11680 LETSKETCH HID TABLET DRIVER
11681 M:      Hans de Goede <[email protected]>
11682 L:      [email protected]
11683 S:      Maintained
11684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
11685 F:      drivers/hid/hid-letsketch.c
11686
11687 LG LAPTOP EXTRAS
11688 M:      Matan Ziv-Av <[email protected]>
11689 L:      [email protected]
11690 S:      Maintained
11691 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
11692 F:      Documentation/admin-guide/laptops/lg-laptop.rst
11693 F:      drivers/platform/x86/lg-laptop.c
11694
11695 LG2160 MEDIA DRIVER
11696 M:      Michael Krufky <[email protected]>
11697 L:      [email protected]
11698 S:      Maintained
11699 W:      https://linuxtv.org
11700 W:      http://github.com/mkrufky
11701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11702 T:      git git://linuxtv.org/mkrufky/tuners.git
11703 F:      drivers/media/dvb-frontends/lg2160.*
11704
11705 LGDT3305 MEDIA DRIVER
11706 M:      Michael Krufky <[email protected]>
11707 L:      [email protected]
11708 S:      Maintained
11709 W:      https://linuxtv.org
11710 W:      http://github.com/mkrufky
11711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11712 T:      git git://linuxtv.org/mkrufky/tuners.git
11713 F:      drivers/media/dvb-frontends/lgdt3305.*
11714
11715 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
11716 M:      Viresh Kumar <[email protected]>
11717 L:      [email protected]
11718 S:      Maintained
11719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11720 F:      drivers/ata/pata_arasan_cf.c
11721 F:      include/linux/pata_arasan_cf_data.h
11722
11723 LIBATA PATA DRIVERS
11724 R:      Sergey Shtylyov <[email protected]>
11725 L:      [email protected]
11726 F:      drivers/ata/ata_*.c
11727 F:      drivers/ata/pata_*.c
11728
11729 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
11730 M:      Linus Walleij <[email protected]>
11731 L:      [email protected]
11732 S:      Maintained
11733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11734 F:      drivers/ata/pata_ftide010.c
11735 F:      drivers/ata/sata_gemini.c
11736 F:      drivers/ata/sata_gemini.h
11737
11738 LIBATA SATA AHCI PLATFORM devices support
11739 M:      Hans de Goede <[email protected]>
11740 M:      Jens Axboe <[email protected]>
11741 L:      [email protected]
11742 S:      Maintained
11743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11744 F:      drivers/ata/ahci_platform.c
11745 F:      drivers/ata/libahci_platform.c
11746 F:      include/linux/ahci_platform.h
11747
11748 LIBATA SATA AHCI SYNOPSYS DWC CONTROLLER DRIVER
11749 M:      Serge Semin <[email protected]>
11750 L:      [email protected]
11751 S:      Maintained
11752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata.git
11753 F:      Documentation/devicetree/bindings/ata/baikal,bt1-ahci.yaml
11754 F:      Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml
11755 F:      drivers/ata/ahci_dwc.c
11756
11757 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
11758 M:      Mikael Pettersson <[email protected]>
11759 L:      [email protected]
11760 S:      Maintained
11761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
11762 F:      drivers/ata/sata_promise.*
11763
11764 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
11765 M:      Damien Le Moal <[email protected]>
11766 L:      [email protected]
11767 S:      Maintained
11768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata.git
11769 F:      Documentation/ABI/testing/sysfs-ata
11770 F:      Documentation/devicetree/bindings/ata/
11771 F:      drivers/ata/
11772 F:      include/linux/ata.h
11773 F:      include/linux/libata.h
11774
11775 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
11776 M:      Vishal Verma <[email protected]>
11777 M:      Dan Williams <[email protected]>
11778 M:      Dave Jiang <[email protected]>
11779 L:      [email protected]
11780 S:      Supported
11781 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11782 P:      Documentation/nvdimm/maintainer-entry-profile.rst
11783 F:      drivers/nvdimm/btt*
11784
11785 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
11786 M:      Dan Williams <[email protected]>
11787 M:      Vishal Verma <[email protected]>
11788 M:      Dave Jiang <[email protected]>
11789 L:      [email protected]
11790 S:      Supported
11791 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11792 P:      Documentation/nvdimm/maintainer-entry-profile.rst
11793 F:      drivers/nvdimm/pmem*
11794
11795 LIBNVDIMM: DEVICETREE BINDINGS
11796 M:      Oliver O'Halloran <[email protected]>
11797 L:      [email protected]
11798 S:      Supported
11799 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11800 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
11801 F:      drivers/nvdimm/of_pmem.c
11802
11803 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
11804 M:      Dan Williams <[email protected]>
11805 M:      Vishal Verma <[email protected]>
11806 M:      Dave Jiang <[email protected]>
11807 M:      Ira Weiny <[email protected]>
11808 L:      [email protected]
11809 S:      Supported
11810 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
11811 P:      Documentation/nvdimm/maintainer-entry-profile.rst
11812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
11813 F:      drivers/acpi/nfit/*
11814 F:      drivers/nvdimm/*
11815 F:      include/linux/libnvdimm.h
11816 F:      include/linux/nd.h
11817 F:      include/uapi/linux/ndctl.h
11818 F:      tools/testing/nvdimm/
11819
11820 LICENSES and SPDX stuff
11821 M:      Thomas Gleixner <[email protected]>
11822 M:      Greg Kroah-Hartman <[email protected]>
11823 L:      [email protected]
11824 S:      Maintained
11825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git
11826 F:      COPYING
11827 F:      Documentation/process/license-rules.rst
11828 F:      LICENSES/
11829 F:      scripts/spdxcheck-test.sh
11830 F:      scripts/spdxcheck.py
11831 F:      scripts/spdxexclude
11832
11833 LINEAR RANGES HELPERS
11834 M:      Mark Brown <[email protected]>
11835 R:      Matti Vaittinen <[email protected]>
11836 F:      lib/linear_ranges.c
11837 F:      lib/test_linear_ranges.c
11838 F:      include/linux/linear_range.h
11839
11840 LINUX FOR POWER MACINTOSH
11841 M:      Benjamin Herrenschmidt <[email protected]>
11842 L:      [email protected]
11843 S:      Odd Fixes
11844 F:      arch/powerpc/platforms/powermac/
11845 F:      drivers/macintosh/
11846
11847 LINUX FOR POWERPC (32-BIT AND 64-BIT)
11848 M:      Michael Ellerman <[email protected]>
11849 R:      Nicholas Piggin <[email protected]>
11850 R:      Christophe Leroy <[email protected]>
11851 L:      [email protected]
11852 S:      Supported
11853 W:      https://github.com/linuxppc/wiki/wiki
11854 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
11855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
11856 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
11857 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
11858 F:      Documentation/devicetree/bindings/powerpc/
11859 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
11860 F:      Documentation/powerpc/
11861 F:      arch/powerpc/
11862 F:      drivers/*/*/*pasemi*
11863 F:      drivers/*/*pasemi*
11864 F:      drivers/char/tpm/tpm_ibmvtpm*
11865 F:      drivers/crypto/nx/
11866 F:      drivers/crypto/vmx/
11867 F:      drivers/i2c/busses/i2c-opal.c
11868 F:      drivers/net/ethernet/ibm/ibmveth.*
11869 F:      drivers/net/ethernet/ibm/ibmvnic.*
11870 F:      drivers/pci/hotplug/pnv_php.c
11871 F:      drivers/pci/hotplug/rpa*
11872 F:      drivers/rtc/rtc-opal.c
11873 F:      drivers/scsi/ibmvscsi/
11874 F:      drivers/tty/hvc/hvc_opal.c
11875 F:      drivers/watchdog/wdrtas.c
11876 F:      tools/testing/selftests/powerpc
11877 N:      /pmac
11878 N:      powermac
11879 N:      powernv
11880 N:      [^a-z0-9]ps3
11881 N:      pseries
11882
11883 LINUX FOR POWERPC EMBEDDED MPC5XXX
11884 M:      Anatolij Gustschin <[email protected]>
11885 L:      [email protected]
11886 S:      Odd Fixes
11887 F:      arch/powerpc/platforms/512x/
11888 F:      arch/powerpc/platforms/52xx/
11889
11890 LINUX FOR POWERPC EMBEDDED PPC4XX
11891 L:      [email protected]
11892 S:      Orphan
11893 F:      arch/powerpc/platforms/40x/
11894 F:      arch/powerpc/platforms/44x/
11895
11896 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
11897 M:      Scott Wood <[email protected]>
11898 L:      [email protected]
11899 S:      Odd fixes
11900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
11901 F:      Documentation/devicetree/bindings/powerpc/fsl/
11902 F:      arch/powerpc/platforms/83xx/
11903 F:      arch/powerpc/platforms/85xx/
11904
11905 LINUX FOR POWERPC EMBEDDED PPC8XX
11906 M:      Christophe Leroy <[email protected]>
11907 L:      [email protected]
11908 S:      Maintained
11909 F:      arch/powerpc/platforms/8xx/
11910
11911 LINUX KERNEL DUMP TEST MODULE (LKDTM)
11912 M:      Kees Cook <[email protected]>
11913 S:      Maintained
11914 F:      drivers/misc/lkdtm/*
11915 F:      tools/testing/selftests/lkdtm/*
11916
11917 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
11918 M:      Alan Stern <[email protected]>
11919 M:      Andrea Parri <[email protected]>
11920 M:      Will Deacon <[email protected]>
11921 M:      Peter Zijlstra <[email protected]>
11922 M:      Boqun Feng <[email protected]>
11923 M:      Nicholas Piggin <[email protected]>
11924 M:      David Howells <[email protected]>
11925 M:      Jade Alglave <[email protected]>
11926 M:      Luc Maranget <[email protected]>
11927 M:      "Paul E. McKenney" <[email protected]>
11928 R:      Akira Yokosawa <[email protected]>
11929 R:      Daniel Lustig <[email protected]>
11930 R:      Joel Fernandes <[email protected]>
11931 L:      [email protected]
11932 L:      [email protected]
11933 S:      Supported
11934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
11935 F:      Documentation/atomic_bitops.txt
11936 F:      Documentation/atomic_t.txt
11937 F:      Documentation/core-api/refcount-vs-atomic.rst
11938 F:      Documentation/litmus-tests/
11939 F:      Documentation/memory-barriers.txt
11940 F:      tools/memory-model/
11941
11942 LIS3LV02D ACCELEROMETER DRIVER
11943 M:      Eric Piel <[email protected]>
11944 S:      Maintained
11945 F:      Documentation/misc-devices/lis3lv02d.rst
11946 F:      drivers/misc/lis3lv02d/
11947 F:      drivers/platform/x86/hp/hp_accel.c
11948
11949 LIST KUNIT TEST
11950 M:      David Gow <[email protected]>
11951 L:      [email protected]
11952 L:      [email protected]
11953 S:      Maintained
11954 F:      lib/list-test.c
11955
11956 LITEX PLATFORM
11957 M:      Karol Gugala <[email protected]>
11958 M:      Mateusz Holenko <[email protected]>
11959 M:      Gabriel Somlo <[email protected]>
11960 M:      Joel Stanley <[email protected]>
11961 S:      Maintained
11962 F:      Documentation/devicetree/bindings/*/litex,*.yaml
11963 F:      arch/openrisc/boot/dts/or1klitex.dts
11964 F:      include/linux/litex.h
11965 F:      drivers/tty/serial/liteuart.c
11966 F:      drivers/soc/litex/*
11967 F:      drivers/net/ethernet/litex/*
11968 F:      drivers/mmc/host/litex_mmc.c
11969 N:      litex
11970
11971 LIVE PATCHING
11972 M:      Josh Poimboeuf <[email protected]>
11973 M:      Jiri Kosina <[email protected]>
11974 M:      Miroslav Benes <[email protected]>
11975 M:      Petr Mladek <[email protected]>
11976 R:      Joe Lawrence <[email protected]>
11977 L:      [email protected]
11978 S:      Maintained
11979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
11980 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
11981 F:      Documentation/livepatch/
11982 F:      arch/powerpc/include/asm/livepatch.h
11983 F:      include/linux/livepatch.h
11984 F:      kernel/livepatch/
11985 F:      kernel/module/livepatch.c
11986 F:      lib/livepatch/
11987 F:      samples/livepatch/
11988 F:      tools/testing/selftests/livepatch/
11989
11990 LLC (802.2)
11991 L:      [email protected]
11992 S:      Odd fixes
11993 F:      include/linux/llc.h
11994 F:      include/net/llc*
11995 F:      include/uapi/linux/llc.h
11996 F:      net/llc/
11997
11998 LM73 HARDWARE MONITOR DRIVER
11999 M:      Guillaume Ligneul <[email protected]>
12000 L:      [email protected]
12001 S:      Maintained
12002 F:      drivers/hwmon/lm73.c
12003
12004 LM78 HARDWARE MONITOR DRIVER
12005 M:      Jean Delvare <[email protected]>
12006 L:      [email protected]
12007 S:      Maintained
12008 F:      Documentation/hwmon/lm78.rst
12009 F:      drivers/hwmon/lm78.c
12010
12011 LM83 HARDWARE MONITOR DRIVER
12012 M:      Jean Delvare <[email protected]>
12013 L:      [email protected]
12014 S:      Maintained
12015 F:      Documentation/hwmon/lm83.rst
12016 F:      drivers/hwmon/lm83.c
12017
12018 LM90 HARDWARE MONITOR DRIVER
12019 M:      Jean Delvare <[email protected]>
12020 L:      [email protected]
12021 S:      Maintained
12022 F:      Documentation/devicetree/bindings/hwmon/national,lm90.yaml
12023 F:      Documentation/hwmon/lm90.rst
12024 F:      drivers/hwmon/lm90.c
12025 F:      include/dt-bindings/thermal/lm90.h
12026
12027 LM95234 HARDWARE MONITOR DRIVER
12028 M:      Guenter Roeck <[email protected]>
12029 L:      [email protected]
12030 S:      Maintained
12031 F:      Documentation/hwmon/lm95234.rst
12032 F:      drivers/hwmon/lm95234.c
12033
12034 LME2510 MEDIA DRIVER
12035 M:      Malcolm Priestley <[email protected]>
12036 L:      [email protected]
12037 S:      Maintained
12038 W:      https://linuxtv.org
12039 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12040 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
12041
12042 LOADPIN SECURITY MODULE
12043 M:      Kees Cook <[email protected]>
12044 S:      Supported
12045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
12046 F:      Documentation/admin-guide/LSM/LoadPin.rst
12047 F:      security/loadpin/
12048
12049 LOCKING PRIMITIVES
12050 M:      Peter Zijlstra <[email protected]>
12051 M:      Ingo Molnar <[email protected]>
12052 M:      Will Deacon <[email protected]>
12053 R:      Waiman Long <[email protected]>
12054 R:      Boqun Feng <[email protected]> (LOCKDEP)
12055 L:      [email protected]
12056 S:      Maintained
12057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
12058 F:      Documentation/locking/
12059 F:      arch/*/include/asm/spinlock*.h
12060 F:      include/linux/lockdep.h
12061 F:      include/linux/mutex*.h
12062 F:      include/linux/rwlock*.h
12063 F:      include/linux/rwsem*.h
12064 F:      include/linux/seqlock.h
12065 F:      include/linux/spinlock*.h
12066 F:      kernel/locking/
12067 F:      lib/locking*.[ch]
12068 X:      kernel/locking/locktorture.c
12069
12070 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
12071 M:      "Richard Russon (FlatCap)" <[email protected]>
12072 L:      [email protected]
12073 S:      Maintained
12074 W:      http://www.linux-ntfs.org/content/view/19/37/
12075 F:      Documentation/admin-guide/ldm.rst
12076 F:      block/partitions/ldm.*
12077
12078 LOGITECH HID GAMING KEYBOARDS
12079 M:      Hans de Goede <[email protected]>
12080 L:      [email protected]
12081 S:      Maintained
12082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
12083 F:      drivers/hid/hid-lg-g15.c
12084
12085 LONTIUM LT8912B MIPI TO HDMI BRIDGE
12086 M:      Adrien Grassein <[email protected]>
12087 S:      Maintained
12088 F:      Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml
12089 F:      drivers/gpu/drm/bridge/lontium-lt8912b.c
12090
12091 LOONGARCH
12092 M:      Huacai Chen <[email protected]>
12093 R:      WANG Xuerui <[email protected]>
12094 L:      [email protected]
12095 S:      Maintained
12096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git
12097 F:      arch/loongarch/
12098 F:      drivers/*/*loongarch*
12099 F:      Documentation/loongarch/
12100 F:      Documentation/translations/zh_CN/loongarch/
12101
12102 LOONGSON LS2X I2C DRIVER
12103 M:      Binbin Zhou <[email protected]>
12104 L:      [email protected]
12105 S:      Maintained
12106 F:      Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml
12107 F:      drivers/i2c/busses/i2c-ls2x.c
12108
12109 LOONGSON-2 SOC SERIES GUTS DRIVER
12110 M:      Yinbo Zhu <[email protected]>
12111 L:      [email protected]
12112 S:      Maintained
12113 F:      Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml
12114 F:      drivers/soc/loongson/loongson2_guts.c
12115
12116 LOONGSON-2 SOC SERIES PINCTRL DRIVER
12117 M:      zhanghongchen <[email protected]>
12118 M:      Yinbo Zhu <[email protected]>
12119 L:      [email protected]
12120 S:      Maintained
12121 F:      Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml
12122 F:      drivers/pinctrl/pinctrl-loongson2.c
12123
12124 LOONGSON-2 SOC SERIES CLOCK DRIVER
12125 M:      Yinbo Zhu <[email protected]>
12126 L:      [email protected]
12127 S:      Maintained
12128 F:      Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
12129 F:      include/dt-bindings/clock/loongson,ls2k-clk.h
12130
12131 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
12132 M:      Sathya Prakash <[email protected]>
12133 M:      Sreekanth Reddy <[email protected]>
12134 M:      Suganath Prabu Subramani <[email protected]>
12135 L:      [email protected]
12136 L:      [email protected]
12137 S:      Supported
12138 W:      http://www.avagotech.com/support/
12139 F:      drivers/message/fusion/
12140 F:      drivers/scsi/mpt3sas/
12141
12142 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
12143 M:      Matthew Wilcox <[email protected]>
12144 L:      [email protected]
12145 S:      Maintained
12146 F:      drivers/scsi/sym53c8xx_2/
12147
12148 LTC1660 DAC DRIVER
12149 M:      Marcus Folkesson <[email protected]>
12150 L:      [email protected]
12151 S:      Maintained
12152 F:      Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml
12153 F:      drivers/iio/dac/ltc1660.c
12154
12155 LTC2688 IIO DAC DRIVER
12156 M:      Nuno Sá <[email protected]>
12157 L:      [email protected]
12158 S:      Supported
12159 W:      https://ez.analog.com/linux-software-drivers
12160 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688
12161 F:      Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml
12162 F:      drivers/iio/dac/ltc2688.c
12163
12164 LTC2947 HARDWARE MONITOR DRIVER
12165 M:      Nuno Sá <[email protected]>
12166 L:      [email protected]
12167 S:      Supported
12168 W:      https://ez.analog.com/linux-software-drivers
12169 F:      Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml
12170 F:      drivers/hwmon/ltc2947-core.c
12171 F:      drivers/hwmon/ltc2947-i2c.c
12172 F:      drivers/hwmon/ltc2947-spi.c
12173 F:      drivers/hwmon/ltc2947.h
12174
12175 LTC2983 IIO TEMPERATURE DRIVER
12176 M:      Nuno Sá <[email protected]>
12177 L:      [email protected]
12178 S:      Supported
12179 W:      https://ez.analog.com/linux-software-drivers
12180 F:      Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
12181 F:      drivers/iio/temperature/ltc2983.c
12182
12183 LTC4261 HARDWARE MONITOR DRIVER
12184 M:      Guenter Roeck <[email protected]>
12185 L:      [email protected]
12186 S:      Maintained
12187 F:      Documentation/hwmon/ltc4261.rst
12188 F:      drivers/hwmon/ltc4261.c
12189
12190 LTC4306 I2C MULTIPLEXER DRIVER
12191 M:      Michael Hennerich <[email protected]>
12192 L:      [email protected]
12193 S:      Supported
12194 W:      https://ez.analog.com/linux-software-drivers
12195 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
12196 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
12197
12198 LTP (Linux Test Project)
12199 M:      Mike Frysinger <[email protected]>
12200 M:      Cyril Hrubis <[email protected]>
12201 M:      Wanlong Gao <[email protected]>
12202 M:      Jan Stancek <[email protected]>
12203 M:      Stanislav Kholmanskikh <[email protected]>
12204 M:      Alexey Kodanev <[email protected]>
12205 L:      [email protected] (subscribers-only)
12206 S:      Maintained
12207 W:      http://linux-test-project.github.io/
12208 T:      git https://github.com/linux-test-project/ltp.git
12209
12210 LYNX 28G SERDES PHY DRIVER
12211 M:      Ioana Ciornei <[email protected]>
12212 L:      [email protected]
12213 S:      Supported
12214 F:      Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml
12215 F:      drivers/phy/freescale/phy-fsl-lynx-28g.c
12216
12217 LYNX PCS MODULE
12218 M:      Ioana Ciornei <[email protected]>
12219 L:      [email protected]
12220 S:      Supported
12221 F:      drivers/net/pcs/pcs-lynx.c
12222 F:      include/linux/pcs-lynx.h
12223
12224 M68K ARCHITECTURE
12225 M:      Geert Uytterhoeven <[email protected]>
12226 L:      [email protected]
12227 S:      Maintained
12228 W:      http://www.linux-m68k.org/
12229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
12230 F:      arch/m68k/
12231 F:      drivers/zorro/
12232
12233 M68K ON APPLE MACINTOSH
12234 M:      Joshua Thompson <[email protected]>
12235 L:      [email protected]
12236 S:      Maintained
12237 W:      http://www.mac.linux-m68k.org/
12238 F:      arch/m68k/mac/
12239 F:      drivers/macintosh/adb-iop.c
12240 F:      drivers/macintosh/via-macii.c
12241
12242 M68K ON HP9000/300
12243 M:      Philip Blundell <[email protected]>
12244 S:      Maintained
12245 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
12246 F:      arch/m68k/hp300/
12247
12248 M88DS3103 MEDIA DRIVER
12249 M:      Antti Palosaari <[email protected]>
12250 L:      [email protected]
12251 S:      Maintained
12252 W:      https://linuxtv.org
12253 W:      http://palosaari.fi/linux/
12254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12255 T:      git git://linuxtv.org/anttip/media_tree.git
12256 F:      drivers/media/dvb-frontends/m88ds3103*
12257
12258 M88RS2000 MEDIA DRIVER
12259 M:      Malcolm Priestley <[email protected]>
12260 L:      [email protected]
12261 S:      Maintained
12262 W:      https://linuxtv.org
12263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12264 F:      drivers/media/dvb-frontends/m88rs2000*
12265
12266 MA901 MASTERKIT USB FM RADIO DRIVER
12267 M:      Alexey Klimov <[email protected]>
12268 L:      [email protected]
12269 S:      Maintained
12270 T:      git git://linuxtv.org/media_tree.git
12271 F:      drivers/media/radio/radio-ma901.c
12272
12273 MAC80211
12274 M:      Johannes Berg <[email protected]>
12275 L:      [email protected]
12276 S:      Maintained
12277 W:      https://wireless.wiki.kernel.org/
12278 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
12279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
12280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
12281 F:      Documentation/networking/mac80211-injection.rst
12282 F:      Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst
12283 F:      drivers/net/wireless/mac80211_hwsim.[ch]
12284 F:      include/net/mac80211.h
12285 F:      net/mac80211/
12286
12287 MAILBOX API
12288 M:      Jassi Brar <[email protected]>
12289 L:      [email protected]
12290 S:      Maintained
12291 F:      drivers/mailbox/
12292 F:      include/linux/mailbox_client.h
12293 F:      include/linux/mailbox_controller.h
12294 F:      include/dt-bindings/mailbox/
12295 F:      Documentation/devicetree/bindings/mailbox/
12296
12297 MAILBOX ARM MHUv2
12298 M:      Viresh Kumar <[email protected]>
12299 M:      Tushar Khandelwal <[email protected]>
12300 L:      [email protected]
12301 S:      Maintained
12302 F:      drivers/mailbox/arm_mhuv2.c
12303 F:      include/linux/mailbox/arm_mhuv2_message.h
12304 F:      Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml
12305
12306 MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP)
12307 M:      Jeremy Kerr <[email protected]>
12308 M:      Matt Johnston <[email protected]>
12309 L:      [email protected]
12310 S:      Maintained
12311 F:      Documentation/networking/mctp.rst
12312 F:      drivers/net/mctp/
12313 F:      include/net/mctp.h
12314 F:      include/net/mctpdevice.h
12315 F:      include/net/netns/mctp.h
12316 F:      net/mctp/
12317
12318 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
12319 M:      Michael Kerrisk <[email protected]>
12320 L:      [email protected]
12321 S:      Maintained
12322 W:      http://www.kernel.org/doc/man-pages
12323
12324 MAPLE TREE
12325 M:      Liam R. Howlett <[email protected]>
12326 L:      [email protected]
12327 S:      Supported
12328 F:      Documentation/core-api/maple_tree.rst
12329 F:      include/linux/maple_tree.h
12330 F:      include/trace/events/maple_tree.h
12331 F:      lib/maple_tree.c
12332 F:      lib/test_maple_tree.c
12333 F:      tools/testing/radix-tree/linux/maple_tree.h
12334 F:      tools/testing/radix-tree/maple.c
12335
12336 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
12337 M:      Rahul Bedarkar <[email protected]>
12338 L:      [email protected]
12339 S:      Maintained
12340 F:      arch/mips/boot/dts/img/pistachio*
12341
12342 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
12343 M:      Andrew Lunn <[email protected]>
12344 L:      [email protected]
12345 S:      Maintained
12346 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
12347 F:      Documentation/networking/devlink/mv88e6xxx.rst
12348 F:      drivers/net/dsa/mv88e6xxx/
12349 F:      include/linux/dsa/mv88e6xxx.h
12350 F:      include/linux/platform_data/mv88e6xxx.h
12351
12352 MARVELL ARMADA 3700 PHY DRIVERS
12353 M:      Miquel Raynal <[email protected]>
12354 S:      Maintained
12355 F:      Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt
12356 F:      Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml
12357 F:      drivers/phy/marvell/phy-mvebu-a3700-comphy.c
12358 F:      drivers/phy/marvell/phy-mvebu-a3700-utmi.c
12359
12360 MARVELL ARMADA 3700 SERIAL DRIVER
12361 M:      Pali Rohár <[email protected]>
12362 S:      Maintained
12363 F:      Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml
12364 F:      Documentation/devicetree/bindings/serial/mvebu-uart.txt
12365 F:      drivers/tty/serial/mvebu-uart.c
12366
12367 MARVELL ARMADA DRM SUPPORT
12368 M:      Russell King <[email protected]>
12369 S:      Maintained
12370 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
12371 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
12372 F:      Documentation/devicetree/bindings/display/armada/
12373 F:      drivers/gpu/drm/armada/
12374 F:      include/uapi/drm/armada_drm.h
12375
12376 MARVELL CRYPTO DRIVER
12377 M:      Boris Brezillon <[email protected]>
12378 M:      Arnaud Ebalard <[email protected]>
12379 M:      Srujana Challa <[email protected]>
12380 L:      [email protected]
12381 S:      Maintained
12382 F:      drivers/crypto/marvell/
12383 F:      include/linux/soc/marvell/octeontx2/
12384
12385 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
12386 M:      Mirko Lindner <[email protected]>
12387 M:      Stephen Hemminger <[email protected]>
12388 L:      [email protected]
12389 S:      Maintained
12390 F:      drivers/net/ethernet/marvell/sk*
12391
12392 MARVELL LIBERTAS WIRELESS DRIVER
12393 L:      [email protected]
12394 S:      Orphan
12395 F:      drivers/net/wireless/marvell/libertas/
12396
12397 MARVELL MACCHIATOBIN SUPPORT
12398 M:      Russell King <[email protected]>
12399 L:      [email protected] (moderated for non-subscribers)
12400 S:      Maintained
12401 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
12402
12403 MARVELL MV643XX ETHERNET DRIVER
12404 M:      Sebastian Hesselbarth <[email protected]>
12405 L:      [email protected]
12406 S:      Maintained
12407 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
12408 F:      include/linux/mv643xx.h
12409
12410 MARVELL MV88X3310 PHY DRIVER
12411 M:      Russell King <[email protected]>
12412 M:      Marek Behún <[email protected]>
12413 L:      [email protected]
12414 S:      Maintained
12415 F:      drivers/net/phy/marvell10g.c
12416
12417 MARVELL MVEBU THERMAL DRIVER
12418 M:      Miquel Raynal <[email protected]>
12419 S:      Maintained
12420 F:      drivers/thermal/armada_thermal.c
12421
12422 MARVELL MVNETA ETHERNET DRIVER
12423 M:      Thomas Petazzoni <[email protected]>
12424 L:      [email protected]
12425 S:      Maintained
12426 F:      drivers/net/ethernet/marvell/mvneta.*
12427
12428 MARVELL MVPP2 ETHERNET DRIVER
12429 M:      Marcin Wojtas <[email protected]>
12430 M:      Russell King <[email protected]>
12431 L:      [email protected]
12432 S:      Maintained
12433 F:      Documentation/devicetree/bindings/net/marvell,pp2.yaml
12434 F:      drivers/net/ethernet/marvell/mvpp2/
12435
12436 MARVELL MWIFIEX WIRELESS DRIVER
12437 M:      Amitkumar Karwar <[email protected]>
12438 M:      Ganapathi Bhat <[email protected]>
12439 M:      Sharvari Harisangam <[email protected]>
12440 M:      Xinming Hu <[email protected]>
12441 L:      [email protected]
12442 S:      Maintained
12443 F:      drivers/net/wireless/marvell/mwifiex/
12444
12445 MARVELL MWL8K WIRELESS DRIVER
12446 M:      Lennert Buytenhek <[email protected]>
12447 L:      [email protected]
12448 S:      Odd Fixes
12449 F:      drivers/net/wireless/marvell/mwl8k.c
12450
12451 MARVELL NAND CONTROLLER DRIVER
12452 M:      Miquel Raynal <[email protected]>
12453 L:      [email protected]
12454 S:      Maintained
12455 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
12456 F:      drivers/mtd/nand/raw/marvell_nand.c
12457
12458 MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER
12459 M:      Sunil Goutham <[email protected]>
12460 M:      Geetha sowjanya <[email protected]>
12461 M:      Subbaraya Sundeep <[email protected]>
12462 M:      hariprasad <[email protected]>
12463 L:      [email protected]
12464 S:      Supported
12465 F:      drivers/net/ethernet/marvell/octeontx2/nic/
12466 F:      include/linux/soc/marvell/octeontx2/
12467
12468 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
12469 M:      Sunil Goutham <[email protected]>
12470 M:      Linu Cherian <[email protected]>
12471 M:      Geetha sowjanya <[email protected]>
12472 M:      Jerin Jacob <[email protected]>
12473 M:      hariprasad <[email protected]>
12474 M:      Subbaraya Sundeep <[email protected]>
12475 L:      [email protected]
12476 S:      Supported
12477 F:      Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst
12478 F:      drivers/net/ethernet/marvell/octeontx2/af/
12479
12480 MARVELL PRESTERA ETHERNET SWITCH DRIVER
12481 M:      Taras Chornyi <[email protected]>
12482 S:      Supported
12483 W:      https://github.com/Marvell-switching/switchdev-prestera
12484 F:      drivers/net/ethernet/marvell/prestera/
12485
12486 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
12487 M:      Nicolas Pitre <[email protected]>
12488 S:      Odd Fixes
12489 F:      drivers/mmc/host/mvsdio.*
12490
12491 MARVELL USB MDIO CONTROLLER DRIVER
12492 M:      Tobias Waldekranz <[email protected]>
12493 L:      [email protected]
12494 S:      Maintained
12495 F:      Documentation/devicetree/bindings/net/marvell,mvusb.yaml
12496 F:      drivers/net/mdio/mdio-mvusb.c
12497
12498 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
12499 M:      Hu Ziji <[email protected]>
12500 L:      [email protected]
12501 S:      Supported
12502 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
12503 F:      drivers/mmc/host/sdhci-xenon*
12504
12505 MARVELL OCTEON ENDPOINT DRIVER
12506 M:      Veerasenareddy Burru <[email protected]>
12507 M:      Abhijit Ayarekar <[email protected]>
12508 L:      [email protected]
12509 S:      Supported
12510 F:      drivers/net/ethernet/marvell/octeon_ep
12511
12512 MATROX FRAMEBUFFER DRIVER
12513 L:      [email protected]
12514 S:      Orphan
12515 F:      drivers/video/fbdev/matrox/matroxfb_*
12516 F:      include/uapi/linux/matroxfb.h
12517
12518 MAX15301 DRIVER
12519 M:      Daniel Nilsson <[email protected]>
12520 L:      [email protected]
12521 S:      Maintained
12522 F:      Documentation/hwmon/max15301.rst
12523 F:      drivers/hwmon/pmbus/max15301.c
12524
12525 MAX16065 HARDWARE MONITOR DRIVER
12526 M:      Guenter Roeck <[email protected]>
12527 L:      [email protected]
12528 S:      Maintained
12529 F:      Documentation/hwmon/max16065.rst
12530 F:      drivers/hwmon/max16065.c
12531
12532 MAX2175 SDR TUNER DRIVER
12533 M:      Ramesh Shanmugasundaram <[email protected]>
12534 L:      [email protected]
12535 S:      Maintained
12536 T:      git git://linuxtv.org/media_tree.git
12537 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
12538 F:      Documentation/userspace-api/media/drivers/max2175.rst
12539 F:      drivers/media/i2c/max2175*
12540 F:      include/uapi/linux/max2175.h
12541
12542 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
12543 L:      [email protected]
12544 S:      Orphan
12545 F:      Documentation/hwmon/max6650.rst
12546 F:      drivers/hwmon/max6650.c
12547
12548 MAX6697 HARDWARE MONITOR DRIVER
12549 M:      Guenter Roeck <[email protected]>
12550 L:      [email protected]
12551 S:      Maintained
12552 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
12553 F:      Documentation/hwmon/max6697.rst
12554 F:      drivers/hwmon/max6697.c
12555 F:      include/linux/platform_data/max6697.h
12556
12557 MAX9286 QUAD GMSL DESERIALIZER DRIVER
12558 M:      Jacopo Mondi <[email protected]>
12559 M:      Kieran Bingham <[email protected]>
12560 M:      Laurent Pinchart <[email protected]>
12561 M:      Niklas Söderlund <[email protected]>
12562 L:      [email protected]
12563 S:      Maintained
12564 F:      Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml
12565 F:      drivers/media/i2c/max9286.c
12566
12567 MAX96712 QUAD GMSL2 DESERIALIZER DRIVER
12568 M:      Niklas Söderlund <[email protected]>
12569 L:      [email protected]
12570 S:      Maintained
12571 F:      drivers/staging/media/max96712/max96712.c
12572
12573 MAX9860 MONO AUDIO VOICE CODEC DRIVER
12574 M:      Peter Rosin <[email protected]>
12575 L:      [email protected] (moderated for non-subscribers)
12576 S:      Maintained
12577 F:      Documentation/devicetree/bindings/sound/max9860.txt
12578 F:      sound/soc/codecs/max9860.*
12579
12580 MAXBOTIX ULTRASONIC RANGER IIO DRIVER
12581 M:      Andreas Klinger <[email protected]>
12582 L:      [email protected]
12583 S:      Maintained
12584 F:      Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml
12585 F:      drivers/iio/proximity/mb1232.c
12586
12587 MAXIM MAX11205 DRIVER
12588 M:      Ramona Bolboaca <[email protected]>
12589 L:      [email protected]
12590 S:      Supported
12591 W:      https://ez.analog.com/linux-software-drivers
12592 F:      Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml
12593 F:      drivers/iio/adc/max11205.c
12594
12595 MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS
12596 R:      Iskren Chernev <[email protected]>
12597 R:      Krzysztof Kozlowski <[email protected]>
12598 R:      Marek Szyprowski <[email protected]>
12599 R:      Matheus Castello <[email protected]>
12600 L:      [email protected]
12601 S:      Maintained
12602 F:      Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml
12603 F:      drivers/power/supply/max17040_battery.c
12604
12605 MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS
12606 R:      Hans de Goede <[email protected]>
12607 R:      Krzysztof Kozlowski <[email protected]>
12608 R:      Marek Szyprowski <[email protected]>
12609 R:      Sebastian Krzyszkowiak <[email protected]>
12610 R:      Purism Kernel Team <[email protected]>
12611 L:      [email protected]
12612 S:      Maintained
12613 F:      Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml
12614 F:      drivers/power/supply/max17042_battery.c
12615
12616 MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER
12617 M:      Laurent Pinchart <[email protected]>
12618 L:      [email protected]
12619 S:      Maintained
12620 F:      Documentation/devicetree/bindings/regulator/maxim,max20086.yaml
12621 F:      drivers/regulator/max20086-regulator.c
12622
12623 MAXIM MAX30208 TEMPERATURE SENSOR DRIVER
12624 M:      Rajat Khandelwal <[email protected]>
12625 L:      [email protected]
12626 S:      Maintained
12627 F:      drivers/iio/temperature/max30208.c
12628
12629 MAXIM MAX77650 PMIC MFD DRIVER
12630 M:      Bartosz Golaszewski <[email protected]>
12631 L:      [email protected]
12632 S:      Maintained
12633 F:      Documentation/devicetree/bindings/*/*max77650.yaml
12634 F:      Documentation/devicetree/bindings/*/max77650*.yaml
12635 F:      drivers/gpio/gpio-max77650.c
12636 F:      drivers/input/misc/max77650-onkey.c
12637 F:      drivers/leds/leds-max77650.c
12638 F:      drivers/mfd/max77650.c
12639 F:      drivers/power/supply/max77650-charger.c
12640 F:      drivers/regulator/max77650-regulator.c
12641 F:      include/linux/mfd/max77650.h
12642
12643 MAXIM MAX77714 PMIC MFD DRIVER
12644 M:      Luca Ceresoli <[email protected]>
12645 S:      Maintained
12646 F:      Documentation/devicetree/bindings/mfd/maxim,max77714.yaml
12647 F:      drivers/mfd/max77714.c
12648 F:      include/linux/mfd/max77714.h
12649
12650 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
12651 M:      Javier Martinez Canillas <[email protected]>
12652 L:      [email protected]
12653 S:      Supported
12654 F:      Documentation/devicetree/bindings/*/*max77802.yaml
12655 F:      drivers/regulator/max77802-regulator.c
12656 F:      include/dt-bindings/*/*max77802.h
12657
12658 MAXIM MAX77976 BATTERY CHARGER
12659 M:      Luca Ceresoli <[email protected]>
12660 S:      Supported
12661 F:      Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml
12662 F:      drivers/power/supply/max77976_charger.c
12663
12664 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
12665 M:      Krzysztof Kozlowski <[email protected]>
12666 L:      [email protected]
12667 S:      Supported
12668 B:      mailto:[email protected]
12669 F:      Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml
12670 F:      Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml
12671 F:      drivers/power/supply/max14577_charger.c
12672 F:      drivers/power/supply/max77693_charger.c
12673
12674 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
12675 M:      Chanwoo Choi <[email protected]>
12676 M:      Krzysztof Kozlowski <[email protected]>
12677 L:      [email protected]
12678 S:      Supported
12679 B:      mailto:[email protected]
12680 F:      Documentation/devicetree/bindings/*/maxim,max14577.yaml
12681 F:      Documentation/devicetree/bindings/*/maxim,max77686.yaml
12682 F:      Documentation/devicetree/bindings/*/maxim,max77693.yaml
12683 F:      Documentation/devicetree/bindings/*/maxim,max77843.yaml
12684 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
12685 F:      drivers/*/*max77843.c
12686 F:      drivers/*/max14577*.c
12687 F:      drivers/*/max77686*.c
12688 F:      drivers/*/max77693*.c
12689 F:      drivers/clk/clk-max77686.c
12690 F:      drivers/extcon/extcon-max14577.c
12691 F:      drivers/extcon/extcon-max77693.c
12692 F:      drivers/rtc/rtc-max77686.c
12693 F:      include/linux/mfd/max14577*.h
12694 F:      include/linux/mfd/max77686*.h
12695 F:      include/linux/mfd/max77693*.h
12696
12697 MAXIRADIO FM RADIO RECEIVER DRIVER
12698 M:      Hans Verkuil <[email protected]>
12699 L:      [email protected]
12700 S:      Maintained
12701 W:      https://linuxtv.org
12702 T:      git git://linuxtv.org/media_tree.git
12703 F:      drivers/media/radio/radio-maxiradio*
12704
12705 MAXLINEAR ETHERNET PHY DRIVER
12706 M:      Xu Liang <[email protected]>
12707 L:      [email protected]
12708 S:      Supported
12709 F:      drivers/net/phy/mxl-gpy.c
12710
12711 MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER
12712 R:      Yasushi SHOJI <[email protected]>
12713 L:      [email protected]
12714 S:      Maintained
12715 F:      drivers/net/can/usb/mcba_usb.c
12716
12717 MCAN MMIO DEVICE DRIVER
12718 M:      Chandrasekar Ramakrishnan <[email protected]>
12719 L:      [email protected]
12720 S:      Maintained
12721 F:      Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
12722 F:      drivers/net/can/m_can/m_can.c
12723 F:      drivers/net/can/m_can/m_can.h
12724 F:      drivers/net/can/m_can/m_can_platform.c
12725
12726 MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER
12727 M:      Rishi Gupta <[email protected]>
12728 L:      [email protected]
12729 L:      [email protected]
12730 S:      Maintained
12731 F:      drivers/hid/hid-mcp2221.c
12732
12733 MCP251XFD SPI-CAN NETWORK DRIVER
12734 M:      Marc Kleine-Budde <[email protected]>
12735 M:      Manivannan Sadhasivam <[email protected]>
12736 R:      Thomas Kopp <[email protected]>
12737 L:      [email protected]
12738 S:      Maintained
12739 F:      Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
12740 F:      drivers/net/can/spi/mcp251xfd/
12741
12742 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
12743 M:      Peter Rosin <[email protected]>
12744 L:      [email protected]
12745 S:      Maintained
12746 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
12747 F:      drivers/iio/potentiometer/mcp4018.c
12748 F:      drivers/iio/potentiometer/mcp4531.c
12749
12750 MCR20A IEEE-802.15.4 RADIO DRIVER
12751 M:      Stefan Schmidt <[email protected]>
12752 L:      [email protected]
12753 S:      Odd Fixes
12754 W:      https://github.com/xueliu/mcr20a-linux
12755 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
12756 F:      drivers/net/ieee802154/mcr20a.c
12757 F:      drivers/net/ieee802154/mcr20a.h
12758
12759 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
12760 M:      William Breathitt Gray <[email protected]>
12761 L:      [email protected]
12762 S:      Maintained
12763 F:      drivers/iio/dac/cio-dac.c
12764
12765 MEDIA CONTROLLER FRAMEWORK
12766 M:      Sakari Ailus <[email protected]>
12767 M:      Laurent Pinchart <[email protected]>
12768 L:      [email protected]
12769 S:      Supported
12770 W:      https://www.linuxtv.org
12771 T:      git git://linuxtv.org/media_tree.git
12772 F:      drivers/media/mc/
12773 F:      include/media/media-*.h
12774 F:      include/uapi/linux/media.h
12775
12776 MEDIA DRIVER FOR FREESCALE IMX PXP
12777 M:      Philipp Zabel <[email protected]>
12778 L:      [email protected]
12779 S:      Maintained
12780 T:      git git://linuxtv.org/media_tree.git
12781 F:      drivers/media/platform/nxp/imx-pxp.[ch]
12782
12783 MEDIA DRIVERS FOR ASCOT2E
12784 M:      Sergey Kozlov <[email protected]>
12785 M:      Abylay Ospan <[email protected]>
12786 L:      [email protected]
12787 S:      Supported
12788 W:      https://linuxtv.org
12789 W:      http://netup.tv/
12790 T:      git git://linuxtv.org/media_tree.git
12791 F:      drivers/media/dvb-frontends/ascot2e*
12792
12793 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
12794 M:      Jasmin Jessich <[email protected]>
12795 L:      [email protected]
12796 S:      Maintained
12797 W:      https://linuxtv.org
12798 T:      git git://linuxtv.org/media_tree.git
12799 F:      drivers/media/dvb-frontends/cxd2099*
12800
12801 MEDIA DRIVERS FOR CXD2841ER
12802 M:      Sergey Kozlov <[email protected]>
12803 M:      Abylay Ospan <[email protected]>
12804 L:      [email protected]
12805 S:      Supported
12806 W:      https://linuxtv.org
12807 W:      http://netup.tv/
12808 T:      git git://linuxtv.org/media_tree.git
12809 F:      drivers/media/dvb-frontends/cxd2841er*
12810
12811 MEDIA DRIVERS FOR CXD2880
12812 M:      Yasunari Takiguchi <[email protected]>
12813 L:      [email protected]
12814 S:      Supported
12815 W:      http://linuxtv.org/
12816 T:      git git://linuxtv.org/media_tree.git
12817 F:      drivers/media/dvb-frontends/cxd2880/*
12818 F:      drivers/media/spi/cxd2880*
12819
12820 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
12821 L:      [email protected]
12822 S:      Orphan
12823 W:      https://linuxtv.org
12824 T:      git git://linuxtv.org/media_tree.git
12825 F:      drivers/media/pci/ddbridge/*
12826
12827 MEDIA DRIVERS FOR FREESCALE IMX
12828 M:      Steve Longerbeam <[email protected]>
12829 M:      Philipp Zabel <[email protected]>
12830 L:      [email protected]
12831 S:      Maintained
12832 T:      git git://linuxtv.org/media_tree.git
12833 F:      Documentation/admin-guide/media/imx.rst
12834 F:      Documentation/devicetree/bindings/media/imx.txt
12835 F:      drivers/staging/media/imx/
12836 F:      include/linux/imx-media.h
12837 F:      include/media/imx.h
12838
12839 MEDIA DRIVERS FOR FREESCALE IMX7
12840 M:      Rui Miguel Silva <[email protected]>
12841 M:      Laurent Pinchart <[email protected]>
12842 L:      [email protected]
12843 S:      Maintained
12844 T:      git git://linuxtv.org/media_tree.git
12845 F:      Documentation/admin-guide/media/imx7.rst
12846 F:      Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml
12847 F:      Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml
12848 F:      drivers/media/platform/nxp/imx-mipi-csis.c
12849 F:      drivers/media/platform/nxp/imx7-media-csi.c
12850
12851 MEDIA DRIVERS FOR HELENE
12852 M:      Abylay Ospan <[email protected]>
12853 L:      [email protected]
12854 S:      Supported
12855 W:      https://linuxtv.org
12856 W:      http://netup.tv/
12857 T:      git git://linuxtv.org/media_tree.git
12858 F:      drivers/media/dvb-frontends/helene*
12859
12860 MEDIA DRIVERS FOR HORUS3A
12861 M:      Sergey Kozlov <[email protected]>
12862 M:      Abylay Ospan <[email protected]>
12863 L:      [email protected]
12864 S:      Supported
12865 W:      https://linuxtv.org
12866 W:      http://netup.tv/
12867 T:      git git://linuxtv.org/media_tree.git
12868 F:      drivers/media/dvb-frontends/horus3a*
12869
12870 MEDIA DRIVERS FOR LNBH25
12871 M:      Sergey Kozlov <[email protected]>
12872 M:      Abylay Ospan <[email protected]>
12873 L:      [email protected]
12874 S:      Supported
12875 W:      https://linuxtv.org
12876 W:      http://netup.tv/
12877 T:      git git://linuxtv.org/media_tree.git
12878 F:      drivers/media/dvb-frontends/lnbh25*
12879
12880 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
12881 L:      [email protected]
12882 S:      Orphan
12883 W:      https://linuxtv.org
12884 T:      git git://linuxtv.org/media_tree.git
12885 F:      drivers/media/dvb-frontends/mxl5xx*
12886
12887 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
12888 M:      Sergey Kozlov <[email protected]>
12889 M:      Abylay Ospan <[email protected]>
12890 L:      [email protected]
12891 S:      Supported
12892 W:      https://linuxtv.org
12893 W:      http://netup.tv/
12894 T:      git git://linuxtv.org/media_tree.git
12895 F:      drivers/media/pci/netup_unidvb/*
12896
12897 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
12898 M:      Dmitry Osipenko <[email protected]>
12899 L:      [email protected]
12900 L:      [email protected]
12901 S:      Maintained
12902 T:      git git://linuxtv.org/media_tree.git
12903 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml
12904 F:      drivers/media/platform/nvidia/tegra-vde/
12905
12906 MEDIA DRIVERS FOR RENESAS - CEU
12907 M:      Jacopo Mondi <[email protected]>
12908 L:      [email protected]
12909 L:      [email protected]
12910 S:      Supported
12911 T:      git git://linuxtv.org/media_tree.git
12912 F:      Documentation/devicetree/bindings/media/renesas,ceu.yaml
12913 F:      drivers/media/platform/renesas/renesas-ceu.c
12914 F:      include/media/drv-intf/renesas-ceu.h
12915
12916 MEDIA DRIVERS FOR RENESAS - DRIF
12917 M:      Fabrizio Castro <[email protected]>
12918 L:      [email protected]
12919 L:      [email protected]
12920 S:      Supported
12921 T:      git git://linuxtv.org/media_tree.git
12922 F:      Documentation/devicetree/bindings/media/renesas,drif.yaml
12923 F:      drivers/media/platform/renesas/rcar_drif.c
12924
12925 MEDIA DRIVERS FOR RENESAS - FCP
12926 M:      Laurent Pinchart <[email protected]>
12927 L:      [email protected]
12928 L:      [email protected]
12929 S:      Supported
12930 T:      git git://linuxtv.org/media_tree.git
12931 F:      Documentation/devicetree/bindings/media/renesas,fcp.yaml
12932 F:      drivers/media/platform/renesas/rcar-fcp.c
12933 F:      include/media/rcar-fcp.h
12934
12935 MEDIA DRIVERS FOR RENESAS - FDP1
12936 M:      Kieran Bingham <[email protected]>
12937 L:      [email protected]
12938 L:      [email protected]
12939 S:      Supported
12940 T:      git git://linuxtv.org/media_tree.git
12941 F:      Documentation/devicetree/bindings/media/renesas,fdp1.yaml
12942 F:      drivers/media/platform/renesas/rcar_fdp1.c
12943
12944 MEDIA DRIVERS FOR RENESAS - VIN
12945 M:      Niklas Söderlund <[email protected]>
12946 L:      [email protected]
12947 L:      [email protected]
12948 S:      Supported
12949 T:      git git://linuxtv.org/media_tree.git
12950 F:      Documentation/devicetree/bindings/media/renesas,csi2.yaml
12951 F:      Documentation/devicetree/bindings/media/renesas,isp.yaml
12952 F:      Documentation/devicetree/bindings/media/renesas,vin.yaml
12953 F:      drivers/media/platform/renesas/rcar-isp.c
12954 F:      drivers/media/platform/renesas/rcar-vin/
12955
12956 MEDIA DRIVERS FOR RENESAS - VSP1
12957 M:      Laurent Pinchart <[email protected]>
12958 M:      Kieran Bingham <[email protected]>
12959 L:      [email protected]
12960 L:      [email protected]
12961 S:      Supported
12962 T:      git git://linuxtv.org/media_tree.git
12963 F:      Documentation/devicetree/bindings/media/renesas,vsp1.yaml
12964 F:      drivers/media/platform/renesas/vsp1/
12965
12966 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
12967 L:      [email protected]
12968 S:      Orphan
12969 W:      https://linuxtv.org
12970 T:      git git://linuxtv.org/media_tree.git
12971 F:      drivers/media/dvb-frontends/stv0910*
12972
12973 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
12974 L:      [email protected]
12975 S:      Orphan
12976 W:      https://linuxtv.org
12977 T:      git git://linuxtv.org/media_tree.git
12978 F:      drivers/media/dvb-frontends/stv6111*
12979
12980 MEDIA DRIVERS FOR STM32 - DCMI
12981 M:      Hugues Fruchet <[email protected]>
12982 L:      [email protected]
12983 S:      Supported
12984 T:      git git://linuxtv.org/media_tree.git
12985 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml
12986 F:      drivers/media/platform/st/stm32/stm32-dcmi.c
12987
12988 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
12989 M:      Mauro Carvalho Chehab <[email protected]>
12990 L:      [email protected]
12991 S:      Maintained
12992 W:      https://linuxtv.org
12993 Q:      http://patchwork.kernel.org/project/linux-media/list/
12994 T:      git git://linuxtv.org/media_tree.git
12995 F:      Documentation/admin-guide/media/
12996 F:      Documentation/devicetree/bindings/media/
12997 F:      Documentation/driver-api/media/
12998 F:      Documentation/userspace-api/media/
12999 F:      drivers/media/
13000 F:      drivers/staging/media/
13001 F:      include/dt-bindings/media/
13002 F:      include/linux/platform_data/media/
13003 F:      include/media/
13004 F:      include/uapi/linux/dvb/
13005 F:      include/uapi/linux/ivtv*
13006 F:      include/uapi/linux/media.h
13007 F:      include/uapi/linux/meye.h
13008 F:      include/uapi/linux/uvcvideo.h
13009 F:      include/uapi/linux/v4l2-*
13010 F:      include/uapi/linux/videodev2.h
13011
13012 MEDIATEK BLUETOOTH DRIVER
13013 M:      Sean Wang <[email protected]>
13014 L:      [email protected]
13015 L:      [email protected] (moderated for non-subscribers)
13016 S:      Maintained
13017 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
13018 F:      drivers/bluetooth/btmtkuart.c
13019
13020 MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS
13021 M:      Sean Wang <[email protected]>
13022 L:      [email protected]
13023 S:      Maintained
13024 F:      Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt
13025 F:      drivers/power/reset/mt6323-poweroff.c
13026
13027 MEDIATEK CIR DRIVER
13028 M:      Sean Wang <[email protected]>
13029 S:      Maintained
13030 F:      drivers/media/rc/mtk-cir.c
13031
13032 MEDIATEK DMA DRIVER
13033 M:      Sean Wang <[email protected]>
13034 L:      [email protected]
13035 L:      [email protected] (moderated for non-subscribers)
13036 L:      [email protected] (moderated for non-subscribers)
13037 S:      Maintained
13038 F:      Documentation/devicetree/bindings/dma/mtk-*
13039 F:      drivers/dma/mediatek/
13040
13041 MEDIATEK ETHERNET DRIVER
13042 M:      Felix Fietkau <[email protected]>
13043 M:      John Crispin <[email protected]>
13044 M:      Sean Wang <[email protected]>
13045 M:      Mark Lee <[email protected]>
13046 M:      Lorenzo Bianconi <[email protected]>
13047 L:      [email protected]
13048 S:      Maintained
13049 F:      drivers/net/ethernet/mediatek/
13050
13051 MEDIATEK I2C CONTROLLER DRIVER
13052 M:      Qii Wang <[email protected]>
13053 L:      [email protected]
13054 S:      Maintained
13055 F:      Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
13056 F:      drivers/i2c/busses/i2c-mt65xx.c
13057
13058 MEDIATEK IOMMU DRIVER
13059 M:      Yong Wu <[email protected]>
13060 L:      [email protected]
13061 L:      [email protected] (moderated for non-subscribers)
13062 S:      Supported
13063 F:      Documentation/devicetree/bindings/iommu/mediatek*
13064 F:      drivers/iommu/mtk_iommu*
13065 F:      include/dt-bindings/memory/mt*-port.h
13066
13067 MEDIATEK JPEG DRIVER
13068 M:      Bin Liu <[email protected]>
13069 S:      Supported
13070 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml
13071 F:      drivers/media/platform/mediatek/jpeg/
13072
13073 MEDIATEK KEYPAD DRIVER
13074 M:      Mattijs Korpershoek <[email protected]>
13075 S:      Supported
13076 F:      Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml
13077 F:      drivers/input/keyboard/mt6779-keypad.c
13078
13079 MEDIATEK MDP DRIVER
13080 M:      Minghsiu Tsai <[email protected]>
13081 M:      Houlong Wei <[email protected]>
13082 M:      Andrew-CT Chen <[email protected]>
13083 S:      Supported
13084 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
13085 F:      drivers/media/platform/mediatek/mdp/
13086 F:      drivers/media/platform/mediatek/vpu/
13087
13088 MEDIATEK MEDIA DRIVER
13089 M:      Tiffany Lin <[email protected]>
13090 M:      Andrew-CT Chen <[email protected]>
13091 M:      Yunfei Dong <[email protected]>
13092 S:      Supported
13093 F:      Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml
13094 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
13095 F:      drivers/media/platform/mediatek/vcodec/
13096 F:      drivers/media/platform/mediatek/vpu/
13097
13098 MEDIATEK MMC/SD/SDIO DRIVER
13099 M:      Chaotian Jing <[email protected]>
13100 S:      Maintained
13101 F:      Documentation/devicetree/bindings/mmc/mtk-sd.yaml
13102 F:      drivers/mmc/host/mtk-sd.c
13103
13104 MEDIATEK MT76 WIRELESS LAN DRIVER
13105 M:      Felix Fietkau <[email protected]>
13106 M:      Lorenzo Bianconi <[email protected]>
13107 M:      Ryder Lee <[email protected]>
13108 R:      Shayne Chen <[email protected]>
13109 R:      Sean Wang <[email protected]>
13110 L:      [email protected]
13111 S:      Maintained
13112 F:      Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
13113 F:      drivers/net/wireless/mediatek/mt76/
13114
13115 MEDIATEK MT7601U WIRELESS LAN DRIVER
13116 M:      Jakub Kicinski <[email protected]>
13117 L:      [email protected]
13118 S:      Maintained
13119 F:      drivers/net/wireless/mediatek/mt7601u/
13120
13121 MEDIATEK MT7621 CLOCK DRIVER
13122 M:      Sergio Paracuellos <[email protected]>
13123 S:      Maintained
13124 F:      Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml
13125 F:      drivers/clk/ralink/clk-mt7621.c
13126
13127 MEDIATEK MT7621/28/88 I2C DRIVER
13128 M:      Stefan Roese <[email protected]>
13129 L:      [email protected]
13130 S:      Maintained
13131 F:      Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml
13132 F:      drivers/i2c/busses/i2c-mt7621.c
13133
13134 MEDIATEK MT7621 PCIE CONTROLLER DRIVER
13135 M:      Sergio Paracuellos <[email protected]>
13136 S:      Maintained
13137 F:      Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml
13138 F:      drivers/pci/controller/pcie-mt7621.c
13139
13140 MEDIATEK MT7621 PHY PCI DRIVER
13141 M:      Sergio Paracuellos <[email protected]>
13142 S:      Maintained
13143 F:      Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml
13144 F:      drivers/phy/ralink/phy-mt7621-pci.c
13145
13146 MEDIATEK NAND CONTROLLER DRIVER
13147 L:      [email protected]
13148 S:      Orphan
13149 F:      Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml
13150 F:      drivers/mtd/nand/raw/mtk_*
13151
13152 MEDIATEK PMIC LED DRIVER
13153 M:      Sean Wang <[email protected]>
13154 S:      Maintained
13155 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
13156 F:      drivers/leds/leds-mt6323.c
13157
13158 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
13159 M:      Sean Wang <[email protected]>
13160 S:      Maintained
13161 F:      drivers/char/hw_random/mtk-rng.c
13162
13163 MEDIATEK SMI DRIVER
13164 M:      Yong Wu <[email protected]>
13165 L:      [email protected] (moderated for non-subscribers)
13166 S:      Supported
13167 F:      Documentation/devicetree/bindings/memory-controllers/mediatek,smi*
13168 F:      drivers/memory/mtk-smi.c
13169 F:      include/soc/mediatek/smi.h
13170
13171 MEDIATEK SWITCH DRIVER
13172 M:      Sean Wang <[email protected]>
13173 M:      Landen Chao <[email protected]>
13174 M:      DENG Qingfang <[email protected]>
13175 L:      [email protected]
13176 S:      Maintained
13177 F:      drivers/net/dsa/mt7530.*
13178 F:      net/dsa/tag_mtk.c
13179
13180 MEDIATEK T7XX 5G WWAN MODEM DRIVER
13181 M:      Chandrashekar Devegowda <[email protected]>
13182 M:      Intel Corporation <[email protected]>
13183 R:      Chiranjeevi Rapolu <[email protected]>
13184 R:      Liu Haijun <[email protected]>
13185 R:      M Chetan Kumar <[email protected]>
13186 R:      Ricardo Martinez <[email protected]>
13187 L:      [email protected]
13188 S:      Supported
13189 F:      drivers/net/wwan/t7xx/
13190
13191 MEDIATEK USB3 DRD IP DRIVER
13192 M:      Chunfeng Yun <[email protected]>
13193 L:      [email protected]
13194 L:      [email protected] (moderated for non-subscribers)
13195 L:      [email protected] (moderated for non-subscribers)
13196 S:      Maintained
13197 F:      Documentation/devicetree/bindings/usb/mediatek,*
13198 F:      drivers/usb/host/xhci-mtk*
13199 F:      drivers/usb/mtu3/
13200
13201 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
13202 M:      Peter Senna Tschudin <[email protected]>
13203 M:      Martin Donnelly <[email protected]>
13204 M:      Martyn Welch <[email protected]>
13205 S:      Maintained
13206 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
13207 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
13208
13209 MEGARAID SCSI/SAS DRIVERS
13210 M:      Kashyap Desai <[email protected]>
13211 M:      Sumit Saxena <[email protected]>
13212 M:      Shivasharan S <[email protected]>
13213 L:      [email protected]
13214 L:      [email protected]
13215 S:      Maintained
13216 W:      http://www.avagotech.com/support/
13217 F:      Documentation/scsi/megaraid.rst
13218 F:      drivers/scsi/megaraid.*
13219 F:      drivers/scsi/megaraid/
13220
13221 MELEXIS MLX90614 DRIVER
13222 M:      Crt Mori <[email protected]>
13223 L:      [email protected]
13224 S:      Supported
13225 W:      http://www.melexis.com
13226 F:      drivers/iio/temperature/mlx90614.c
13227
13228 MELEXIS MLX90632 DRIVER
13229 M:      Crt Mori <[email protected]>
13230 L:      [email protected]
13231 S:      Supported
13232 W:      http://www.melexis.com
13233 F:      drivers/iio/temperature/mlx90632.c
13234
13235 MELFAS MIP4 TOUCHSCREEN DRIVER
13236 M:      Sangwon Jee <[email protected]>
13237 S:      Supported
13238 W:      http://www.melfas.com
13239 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
13240 F:      drivers/input/touchscreen/melfas_mip4.c
13241
13242 MELLANOX BLUEFIELD I2C DRIVER
13243 M:      Khalil Blaiech <[email protected]>
13244 M:      Asmaa Mnebhi <[email protected]>
13245 L:      [email protected]
13246 S:      Supported
13247 F:      drivers/i2c/busses/i2c-mlxbf.c
13248
13249 MELLANOX ETHERNET DRIVER (mlx4_en)
13250 M:      Tariq Toukan <[email protected]>
13251 L:      [email protected]
13252 S:      Supported
13253 W:      http://www.mellanox.com
13254 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13255 F:      drivers/net/ethernet/mellanox/mlx4/en_*
13256
13257 MELLANOX ETHERNET DRIVER (mlx5e)
13258 M:      Saeed Mahameed <[email protected]>
13259 L:      [email protected]
13260 S:      Supported
13261 W:      http://www.mellanox.com
13262 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13263 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
13264
13265 MELLANOX ETHERNET INNOVA DRIVERS
13266 R:      Boris Pismenny <[email protected]>
13267 L:      [email protected]
13268 S:      Supported
13269 W:      http://www.mellanox.com
13270 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13271 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
13272 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
13273 F:      include/linux/mlx5/mlx5_ifc_fpga.h
13274
13275 MELLANOX ETHERNET SWITCH DRIVERS
13276 M:      Ido Schimmel <[email protected]>
13277 M:      Petr Machata <[email protected]>
13278 L:      [email protected]
13279 S:      Supported
13280 W:      http://www.mellanox.com
13281 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13282 F:      drivers/net/ethernet/mellanox/mlxsw/
13283 F:      tools/testing/selftests/drivers/net/mlxsw/
13284
13285 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
13286 M:      [email protected]
13287 L:      [email protected]
13288 S:      Supported
13289 W:      http://www.mellanox.com
13290 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13291 F:      drivers/net/ethernet/mellanox/mlxfw/
13292
13293 MELLANOX HARDWARE PLATFORM SUPPORT
13294 M:      Hans de Goede <[email protected]>
13295 M:      Mark Gross <[email protected]>
13296 M:      Vadim Pasternak <[email protected]>
13297 L:      [email protected]
13298 S:      Supported
13299 F:      Documentation/ABI/testing/sysfs-platform-mellanox-bootctl
13300 F:      drivers/platform/mellanox/
13301 F:      include/linux/platform_data/mlxreg.h
13302
13303 MELLANOX MLX4 core VPI driver
13304 M:      Tariq Toukan <[email protected]>
13305 L:      [email protected]
13306 L:      [email protected]
13307 S:      Supported
13308 W:      http://www.mellanox.com
13309 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13310 F:      drivers/net/ethernet/mellanox/mlx4/
13311 F:      include/linux/mlx4/
13312
13313 MELLANOX MLX4 IB driver
13314 M:      Yishai Hadas <[email protected]>
13315 L:      [email protected]
13316 S:      Supported
13317 W:      http://www.mellanox.com
13318 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13319 F:      drivers/infiniband/hw/mlx4/
13320 F:      include/linux/mlx4/
13321 F:      include/uapi/rdma/mlx4-abi.h
13322
13323 MELLANOX MLX5 core VPI driver
13324 M:      Saeed Mahameed <[email protected]>
13325 M:      Leon Romanovsky <[email protected]>
13326 L:      [email protected]
13327 L:      [email protected]
13328 S:      Supported
13329 W:      http://www.mellanox.com
13330 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
13331 F:      Documentation/networking/device_drivers/ethernet/mellanox/
13332 F:      drivers/net/ethernet/mellanox/mlx5/core/
13333 F:      include/linux/mlx5/
13334
13335 MELLANOX MLX5 IB driver
13336 M:      Leon Romanovsky <[email protected]>
13337 L:      [email protected]
13338 S:      Supported
13339 W:      http://www.mellanox.com
13340 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13341 F:      drivers/infiniband/hw/mlx5/
13342 F:      include/linux/mlx5/
13343 F:      include/uapi/rdma/mlx5-abi.h
13344
13345 MELLANOX MLXCPLD I2C AND MUX DRIVER
13346 M:      Vadim Pasternak <[email protected]>
13347 M:      Michael Shych <[email protected]>
13348 L:      [email protected]
13349 S:      Supported
13350 F:      Documentation/i2c/busses/i2c-mlxcpld.rst
13351 F:      drivers/i2c/busses/i2c-mlxcpld.c
13352 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
13353
13354 MELLANOX MLXCPLD LED DRIVER
13355 M:      Vadim Pasternak <[email protected]>
13356 L:      [email protected]
13357 S:      Supported
13358 F:      Documentation/leds/leds-mlxcpld.rst
13359 F:      drivers/leds/leds-mlxcpld.c
13360 F:      drivers/leds/leds-mlxreg.c
13361
13362 MELLANOX PLATFORM DRIVER
13363 M:      Vadim Pasternak <[email protected]>
13364 L:      [email protected]
13365 S:      Supported
13366 F:      drivers/platform/x86/mlx-platform.c
13367
13368 MEMBARRIER SUPPORT
13369 M:      Mathieu Desnoyers <[email protected]>
13370 M:      "Paul E. McKenney" <[email protected]>
13371 L:      [email protected]
13372 S:      Supported
13373 F:      arch/powerpc/include/asm/membarrier.h
13374 F:      include/uapi/linux/membarrier.h
13375 F:      kernel/sched/membarrier.c
13376
13377 MEMBLOCK
13378 M:      Mike Rapoport <[email protected]>
13379 L:      [email protected]
13380 S:      Maintained
13381 F:      Documentation/core-api/boot-time-mm.rst
13382 F:      include/linux/memblock.h
13383 F:      mm/memblock.c
13384 F:      tools/testing/memblock/
13385
13386 MEMORY CONTROLLER DRIVERS
13387 M:      Krzysztof Kozlowski <[email protected]>
13388 L:      [email protected]
13389 S:      Maintained
13390 B:      mailto:[email protected]
13391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git
13392 F:      Documentation/devicetree/bindings/memory-controllers/
13393 F:      drivers/memory/
13394 F:      include/dt-bindings/memory/
13395 F:      include/memory/
13396
13397 MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA
13398 M:      Dmitry Osipenko <[email protected]>
13399 L:      [email protected]
13400 L:      [email protected]
13401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
13402 S:      Maintained
13403 F:      drivers/devfreq/tegra30-devfreq.c
13404
13405 MEMORY MANAGEMENT
13406 M:      Andrew Morton <[email protected]>
13407 L:      [email protected]
13408 S:      Maintained
13409 W:      http://www.linux-mm.org
13410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
13411 T:      quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new
13412 F:      include/linux/gfp.h
13413 F:      include/linux/gfp_types.h
13414 F:      include/linux/memory_hotplug.h
13415 F:      include/linux/mm.h
13416 F:      include/linux/mmzone.h
13417 F:      include/linux/pagewalk.h
13418 F:      mm/
13419 F:      tools/mm/
13420 F:      tools/testing/selftests/mm/
13421
13422 VMALLOC
13423 M:      Andrew Morton <[email protected]>
13424 R:      Uladzislau Rezki <[email protected]>
13425 R:      Christoph Hellwig <[email protected]>
13426 L:      [email protected]
13427 S:      Maintained
13428 W:      http://www.linux-mm.org
13429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
13430 F:      include/linux/vmalloc.h
13431 F:      mm/vmalloc.c
13432
13433 MEMORY HOT(UN)PLUG
13434 M:      David Hildenbrand <[email protected]>
13435 M:      Oscar Salvador <[email protected]>
13436 L:      [email protected]
13437 S:      Maintained
13438 F:      Documentation/admin-guide/mm/memory-hotplug.rst
13439 F:      Documentation/core-api/memory-hotplug.rst
13440 F:      drivers/base/memory.c
13441 F:      include/linux/memory_hotplug.h
13442 F:      mm/memory_hotplug.c
13443 F:      tools/testing/selftests/memory-hotplug/
13444
13445 MEMORY TECHNOLOGY DEVICES (MTD)
13446 M:      Miquel Raynal <[email protected]>
13447 M:      Richard Weinberger <[email protected]>
13448 M:      Vignesh Raghavendra <[email protected]>
13449 L:      [email protected]
13450 S:      Maintained
13451 W:      http://www.linux-mtd.infradead.org/
13452 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13453 C:      irc://irc.oftc.net/mtd
13454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes
13455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next
13456 F:      Documentation/devicetree/bindings/mtd/
13457 F:      drivers/mtd/
13458 F:      include/linux/mtd/
13459 F:      include/uapi/mtd/
13460
13461 MEMSENSING MICROSYSTEMS MSA311 DRIVER
13462 M:      Dmitry Rokosov <[email protected]>
13463 L:      [email protected]
13464 S:      Maintained
13465 F:      Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml
13466 F:      drivers/iio/accel/msa311.c
13467
13468 MEN A21 WATCHDOG DRIVER
13469 M:      Johannes Thumshirn <[email protected]>
13470 L:      [email protected]
13471 S:      Maintained
13472 F:      drivers/watchdog/mena21_wdt.c
13473
13474 MEN CHAMELEON BUS (mcb)
13475 M:      Johannes Thumshirn <[email protected]>
13476 S:      Maintained
13477 F:      Documentation/driver-api/men-chameleon-bus.rst
13478 F:      drivers/mcb/
13479 F:      include/linux/mcb.h
13480
13481 MEN F21BMC (Board Management Controller)
13482 M:      Andreas Werner <[email protected]>
13483 S:      Supported
13484 F:      Documentation/hwmon/menf21bmc.rst
13485 F:      drivers/hwmon/menf21bmc_hwmon.c
13486 F:      drivers/leds/leds-menf21bmc.c
13487 F:      drivers/mfd/menf21bmc.c
13488 F:      drivers/watchdog/menf21bmc_wdt.c
13489
13490 MEN Z069 WATCHDOG DRIVER
13491 M:      Johannes Thumshirn <[email protected]>
13492 L:      [email protected]
13493 S:      Maintained
13494 F:      drivers/watchdog/menz69_wdt.c
13495
13496 MESON AO CEC DRIVER FOR AMLOGIC SOCS
13497 M:      Neil Armstrong <[email protected]>
13498 L:      [email protected]
13499 L:      [email protected]
13500 S:      Supported
13501 W:      http://linux-meson.com/
13502 T:      git git://linuxtv.org/media_tree.git
13503 F:      Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml
13504 F:      drivers/media/cec/platform/meson/ao-cec-g12a.c
13505 F:      drivers/media/cec/platform/meson/ao-cec.c
13506
13507 MESON GE2D DRIVER FOR AMLOGIC SOCS
13508 M:      Neil Armstrong <[email protected]>
13509 L:      [email protected]
13510 L:      [email protected]
13511 S:      Supported
13512 T:      git git://linuxtv.org/media_tree.git
13513 F:      Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml
13514 F:      drivers/media/platform/amlogic/meson-ge2d/
13515
13516 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
13517 M:      Liang Yang <[email protected]>
13518 L:      [email protected]
13519 S:      Maintained
13520 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
13521 F:      drivers/mtd/nand/raw/meson_*
13522
13523 MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS
13524 M:      Neil Armstrong <[email protected]>
13525 L:      [email protected]
13526 L:      [email protected]
13527 S:      Supported
13528 T:      git git://linuxtv.org/media_tree.git
13529 F:      Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml
13530 F:      drivers/staging/media/meson/vdec/
13531
13532 METHODE UDPU SUPPORT
13533 M:      Vladimir Vid <[email protected]>
13534 S:      Maintained
13535 F:      arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
13536
13537 MHI BUS
13538 M:      Manivannan Sadhasivam <[email protected]>
13539 L:      [email protected]
13540 L:      [email protected]
13541 S:      Maintained
13542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git
13543 F:      Documentation/ABI/stable/sysfs-bus-mhi
13544 F:      Documentation/mhi/
13545 F:      drivers/bus/mhi/
13546 F:      include/linux/mhi.h
13547
13548 MICROBLAZE ARCHITECTURE
13549 M:      Michal Simek <[email protected]>
13550 S:      Supported
13551 W:      http://www.monstr.eu/fdt/
13552 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
13553 F:      arch/microblaze/
13554
13555 MICROBLAZE TMR MANAGER
13556 M:      Appana Durga Kedareswara rao <[email protected]>
13557 S:      Supported
13558 F:      Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager
13559 F:      Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml
13560 F:      drivers/misc/xilinx_tmr_manager.c
13561
13562 MICROBLAZE TMR INJECT
13563 M:      Appana Durga Kedareswara rao <[email protected]>
13564 S:      Supported
13565 F:      Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml
13566 F:      drivers/misc/xilinx_tmr_inject.c
13567
13568 MICROCHIP AT91 DMA DRIVERS
13569 M:      Ludovic Desroches <[email protected]>
13570 M:      Tudor Ambarus <[email protected]>
13571 L:      [email protected] (moderated for non-subscribers)
13572 L:      [email protected]
13573 S:      Supported
13574 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
13575 F:      drivers/dma/at_hdmac.c
13576 F:      drivers/dma/at_xdmac.c
13577 F:      include/dt-bindings/dma/at91.h
13578
13579 MICROCHIP AT91 SERIAL DRIVER
13580 M:      Richard Genoud <[email protected]>
13581 S:      Maintained
13582 F:      Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
13583 F:      drivers/tty/serial/atmel_serial.c
13584 F:      drivers/tty/serial/atmel_serial.h
13585
13586 MICROCHIP AT91 USART MFD DRIVER
13587 M:      Radu Pirea <[email protected]>
13588 L:      [email protected]
13589 S:      Supported
13590 F:      Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
13591 F:      drivers/mfd/at91-usart.c
13592 F:      include/dt-bindings/mfd/at91-usart.h
13593
13594 MICROCHIP AT91 USART SPI DRIVER
13595 M:      Radu Pirea <[email protected]>
13596 L:      [email protected]
13597 S:      Supported
13598 F:      Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
13599 F:      drivers/spi/spi-at91-usart.c
13600
13601 MICROCHIP AUDIO ASOC DRIVERS
13602 M:      Codrin Ciubotariu <[email protected]>
13603 L:      [email protected] (moderated for non-subscribers)
13604 S:      Supported
13605 F:      sound/soc/atmel
13606
13607 MICROCHIP CSI2DC DRIVER
13608 M:      Eugen Hristev <[email protected]>
13609 L:      [email protected]
13610 S:      Supported
13611 F:      Documentation/devicetree/bindings/media/microchip,csi2dc.yaml
13612 F:      drivers/media/platform/microchip/microchip-csi2dc.c
13613
13614 MICROCHIP ECC DRIVER
13615 M:      Tudor Ambarus <[email protected]>
13616 L:      [email protected]
13617 S:      Maintained
13618 F:      drivers/crypto/atmel-ecc.*
13619
13620 MICROCHIP EIC DRIVER
13621 M:      Claudiu Beznea <[email protected]>
13622 L:      [email protected] (moderated for non-subscribers)
13623 S:      Supported
13624 F:      drivers/irqchip/irq-mchp-eic.c
13625
13626 MICROCHIP I2C DRIVER
13627 M:      Codrin Ciubotariu <[email protected]>
13628 L:      [email protected]
13629 S:      Supported
13630 F:      drivers/i2c/busses/i2c-at91-*.c
13631 F:      drivers/i2c/busses/i2c-at91.h
13632
13633 MICROCHIP ISC DRIVER
13634 M:      Eugen Hristev <[email protected]>
13635 L:      [email protected]
13636 S:      Supported
13637 F:      Documentation/devicetree/bindings/media/atmel,isc.yaml
13638 F:      Documentation/devicetree/bindings/media/microchip,xisc.yaml
13639 F:      drivers/staging/media/deprecated/atmel/atmel-isc*
13640 F:      drivers/staging/media/deprecated/atmel/atmel-sama*-isc*
13641 F:      drivers/media/platform/microchip/microchip-isc*
13642 F:      drivers/media/platform/microchip/microchip-sama*-isc*
13643 F:      include/linux/atmel-isc-media.h
13644
13645 MICROCHIP ISI DRIVER
13646 M:      Eugen Hristev <[email protected]>
13647 L:      [email protected]
13648 S:      Supported
13649 F:      drivers/media/platform/atmel/atmel-isi.c
13650 F:      drivers/media/platform/atmel/atmel-isi.h
13651
13652 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
13653 M:      Woojung Huh <[email protected]>
13654 M:      [email protected]
13655 L:      [email protected]
13656 S:      Maintained
13657 F:      Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
13658 F:      Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml
13659 F:      drivers/net/dsa/microchip/*
13660 F:      include/linux/dsa/ksz_common.h
13661 F:      include/linux/platform_data/microchip-ksz.h
13662 F:      net/dsa/tag_ksz.c
13663
13664 MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER
13665 M:      Arun Ramadoss <[email protected]>
13666 R:      [email protected]
13667 L:      [email protected]
13668 S:      Maintained
13669 F:      drivers/net/phy/microchip_t1.c
13670
13671 MICROCHIP LAN743X ETHERNET DRIVER
13672 M:      Bryan Whitehead <[email protected]>
13673 M:      [email protected]
13674 L:      [email protected]
13675 S:      Maintained
13676 F:      drivers/net/ethernet/microchip/lan743x_*
13677
13678 MICROCHIP LAN966X ETHERNET DRIVER
13679 M:      Horatiu Vultur <[email protected]>
13680 M:      [email protected]
13681 L:      [email protected]
13682 S:      Maintained
13683 F:      drivers/net/ethernet/microchip/lan966x/*
13684
13685 MICROCHIP LCDFB DRIVER
13686 M:      Nicolas Ferre <[email protected]>
13687 L:      [email protected]
13688 S:      Maintained
13689 F:      drivers/video/fbdev/atmel_lcdfb.c
13690 F:      include/video/atmel_lcdc.h
13691
13692 MICROCHIP MCP16502 PMIC DRIVER
13693 M:      Claudiu Beznea <[email protected]>
13694 L:      [email protected] (moderated for non-subscribers)
13695 S:      Supported
13696 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
13697 F:      drivers/regulator/mcp16502.c
13698
13699 MICROCHIP MCP3911 ADC DRIVER
13700 M:      Marcus Folkesson <[email protected]>
13701 M:      Kent Gustavsson <[email protected]>
13702 L:      [email protected]
13703 S:      Maintained
13704 F:      Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
13705 F:      drivers/iio/adc/mcp3911.c
13706
13707 MICROCHIP MMC/SD/SDIO MCI DRIVER
13708 M:      Ludovic Desroches <[email protected]>
13709 S:      Maintained
13710 F:      drivers/mmc/host/atmel-mci.c
13711
13712 MICROCHIP NAND DRIVER
13713 M:      Tudor Ambarus <[email protected]>
13714 L:      [email protected]
13715 S:      Supported
13716 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
13717 F:      drivers/mtd/nand/raw/atmel/*
13718
13719 MICROCHIP PCI1XXXX GP DRIVER
13720 M:      Kumaravel Thiagarajan <[email protected]>
13721 L:      [email protected]
13722 S:      Supported
13723 F:      drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c
13724 F:      drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h
13725 F:      drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c
13726
13727 MICROCHIP OTPC DRIVER
13728 M:      Claudiu Beznea <[email protected]>
13729 L:      [email protected] (moderated for non-subscribers)
13730 S:      Supported
13731 F:      Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
13732 F:      drivers/nvmem/microchip-otpc.c
13733 F:      include/dt-bindings/nvmem/microchip,sama7g5-otpc.h
13734
13735 MICROCHIP PCI1XXXX I2C DRIVER
13736 M:      Tharun Kumar P <[email protected]>
13737 M:      Kumaravel Thiagarajan <[email protected]>
13738 M:      Microchip Linux Driver Support <[email protected]>
13739 L:      [email protected]
13740 S:      Maintained
13741 F:      drivers/i2c/busses/i2c-mchp-pci1xxxx.c
13742
13743 MICROCHIP PCIe UART DRIVER
13744 M:      Kumaravel Thiagarajan <[email protected]>
13745 M:      Tharun Kumar P <[email protected]>
13746 L:      [email protected]
13747 S:      Maintained
13748 F:      drivers/tty/serial/8250/8250_pci1xxxx.c
13749
13750 MICROCHIP PWM DRIVER
13751 M:      Claudiu Beznea <[email protected]>
13752 L:      [email protected] (moderated for non-subscribers)
13753 L:      [email protected]
13754 S:      Supported
13755 F:      Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml
13756 F:      drivers/pwm/pwm-atmel.c
13757
13758 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
13759 M:      Eugen Hristev <[email protected]>
13760 L:      [email protected]
13761 S:      Supported
13762 F:      Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml
13763 F:      drivers/iio/adc/at91-sama5d2_adc.c
13764 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
13765
13766 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
13767 M:      Claudiu Beznea <[email protected]>
13768 S:      Supported
13769 F:      drivers/power/reset/at91-sama5d2_shdwc.c
13770
13771 MICROCHIP SPI DRIVER
13772 M:      Tudor Ambarus <[email protected]>
13773 S:      Supported
13774 F:      drivers/spi/spi-atmel.*
13775
13776 MICROCHIP SSC DRIVER
13777 M:      Codrin Ciubotariu <[email protected]>
13778 L:      [email protected] (moderated for non-subscribers)
13779 S:      Supported
13780 F:      drivers/misc/atmel-ssc.c
13781 F:      include/linux/atmel-ssc.h
13782
13783 MICROCHIP SOC DRIVERS
13784 M:      Conor Dooley <[email protected]>
13785 S:      Supported
13786 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
13787 F:      drivers/soc/microchip/
13788
13789 MICROCHIP USB251XB DRIVER
13790 M:      Richard Leitner <[email protected]>
13791 L:      [email protected]
13792 S:      Maintained
13793 F:      Documentation/devicetree/bindings/usb/usb251xb.yaml
13794 F:      drivers/usb/misc/usb251xb.c
13795
13796 MICROCHIP USBA UDC DRIVER
13797 M:      Cristian Birsan <[email protected]>
13798 L:      [email protected] (moderated for non-subscribers)
13799 S:      Supported
13800 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
13801
13802 MICROCHIP WILC1000 WIFI DRIVER
13803 M:      Ajay Singh <[email protected]>
13804 M:      Claudiu Beznea <[email protected]>
13805 L:      [email protected]
13806 S:      Supported
13807 F:      drivers/net/wireless/microchip/wilc1000/
13808
13809 MICROSEMI MIPS SOCS
13810 M:      Alexandre Belloni <[email protected]>
13811 M:      [email protected]
13812 L:      [email protected]
13813 S:      Supported
13814 F:      Documentation/devicetree/bindings/mips/mscc.txt
13815 F:      Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml
13816 F:      Documentation/devicetree/bindings/power/reset/ocelot-reset.txt
13817 F:      arch/mips/boot/dts/mscc/
13818 F:      arch/mips/configs/generic/board-ocelot.config
13819 F:      arch/mips/generic/board-ocelot.c
13820
13821 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
13822 M:      Don Brace <[email protected]>
13823 L:      [email protected]
13824 L:      [email protected]
13825 S:      Supported
13826 F:      Documentation/scsi/smartpqi.rst
13827 F:      drivers/scsi/smartpqi/Kconfig
13828 F:      drivers/scsi/smartpqi/Makefile
13829 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
13830 F:      include/linux/cciss*.h
13831 F:      include/uapi/linux/cciss*.h
13832
13833 MICROSOFT MANA RDMA DRIVER
13834 M:      Long Li <[email protected]>
13835 M:      Ajay Sharma <[email protected]>
13836 L:      [email protected]
13837 S:      Supported
13838 F:      drivers/infiniband/hw/mana/
13839 F:      include/net/mana
13840 F:      include/uapi/rdma/mana-abi.h
13841
13842 MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH
13843 M:      Maximilian Luz <[email protected]>
13844 L:      [email protected]
13845 S:      Maintained
13846 F:      drivers/platform/surface/surface_aggregator_tabletsw.c
13847
13848 MICROSOFT SURFACE BATTERY AND AC DRIVERS
13849 M:      Maximilian Luz <[email protected]>
13850 L:      [email protected]
13851 L:      [email protected]
13852 S:      Maintained
13853 F:      drivers/power/supply/surface_battery.c
13854 F:      drivers/power/supply/surface_charger.c
13855
13856 MICROSOFT SURFACE DTX DRIVER
13857 M:      Maximilian Luz <[email protected]>
13858 L:      [email protected]
13859 S:      Maintained
13860 F:      Documentation/driver-api/surface_aggregator/clients/dtx.rst
13861 F:      drivers/platform/surface/surface_dtx.c
13862 F:      include/uapi/linux/surface_aggregator/dtx.h
13863
13864 MICROSOFT SURFACE GPE LID SUPPORT DRIVER
13865 M:      Maximilian Luz <[email protected]>
13866 L:      [email protected]
13867 S:      Maintained
13868 F:      drivers/platform/surface/surface_gpe.c
13869
13870 MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT
13871 M:      Hans de Goede <[email protected]>
13872 M:      Mark Gross <[email protected]>
13873 M:      Maximilian Luz <[email protected]>
13874 L:      [email protected]
13875 S:      Maintained
13876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
13877 F:      drivers/platform/surface/
13878
13879 MICROSOFT SURFACE HID TRANSPORT DRIVER
13880 M:      Maximilian Luz <[email protected]>
13881 L:      [email protected]
13882 L:      [email protected]
13883 S:      Maintained
13884 F:      drivers/hid/surface-hid/
13885
13886 MICROSOFT SURFACE HOT-PLUG DRIVER
13887 M:      Maximilian Luz <[email protected]>
13888 L:      [email protected]
13889 S:      Maintained
13890 F:      drivers/platform/surface/surface_hotplug.c
13891
13892 MICROSOFT SURFACE PLATFORM PROFILE DRIVER
13893 M:      Maximilian Luz <[email protected]>
13894 L:      [email protected]
13895 S:      Maintained
13896 F:      drivers/platform/surface/surface_platform_profile.c
13897
13898 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
13899 M:      Chen Yu <[email protected]>
13900 L:      [email protected]
13901 S:      Supported
13902 F:      drivers/platform/surface/surfacepro3_button.c
13903
13904 MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM
13905 M:      Maximilian Luz <[email protected]>
13906 L:      [email protected]
13907 S:      Maintained
13908 W:      https://github.com/linux-surface/surface-aggregator-module
13909 C:      irc://irc.libera.chat/linux-surface
13910 F:      Documentation/driver-api/surface_aggregator/
13911 F:      drivers/platform/surface/aggregator/
13912 F:      drivers/platform/surface/surface_acpi_notify.c
13913 F:      drivers/platform/surface/surface_aggregator_cdev.c
13914 F:      drivers/platform/surface/surface_aggregator_registry.c
13915 F:      include/linux/surface_acpi_notify.h
13916 F:      include/linux/surface_aggregator/
13917 F:      include/uapi/linux/surface_aggregator/
13918
13919 MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER
13920 M:      Maximilian Luz <[email protected]>
13921 L:      [email protected]
13922 S:      Maintained
13923 F:      drivers/platform/surface/surface_aggregator_hub.c
13924
13925 MICROTEK X6 SCANNER
13926 M:      Oliver Neukum <[email protected]>
13927 S:      Maintained
13928 F:      drivers/usb/image/microtek.*
13929
13930 MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT
13931 M:      Luka Kovacic <[email protected]>
13932 M:      Luka Perkov <[email protected]>
13933 S:      Maintained
13934 F:      arch/arm/boot/dts/armada-xp-crs305-1g-4s-bit.dts
13935 F:      arch/arm/boot/dts/armada-xp-crs305-1g-4s.dts
13936 F:      arch/arm/boot/dts/armada-xp-crs326-24g-2s-bit.dts
13937 F:      arch/arm/boot/dts/armada-xp-crs326-24g-2s.dts
13938 F:      arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s-bit.dts
13939 F:      arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dts
13940
13941 MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER
13942 M:      Sakari Ailus <[email protected]>
13943 L:      [email protected]
13944 S:      Maintained
13945 F:      Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
13946 F:      Documentation/driver-api/media/drivers/ccs/
13947 F:      Documentation/userspace-api/media/drivers/ccs.rst
13948 F:      drivers/media/i2c/ccs-pll.c
13949 F:      drivers/media/i2c/ccs-pll.h
13950 F:      drivers/media/i2c/ccs/
13951 F:      include/uapi/linux/ccs.h
13952 F:      include/uapi/linux/smiapp.h
13953
13954 MIPS
13955 M:      Thomas Bogendoerfer <[email protected]>
13956 L:      [email protected]
13957 S:      Maintained
13958 W:      http://www.linux-mips.org/
13959 Q:      https://patchwork.kernel.org/project/linux-mips/list/
13960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
13961 F:      Documentation/devicetree/bindings/mips/
13962 F:      Documentation/mips/
13963 F:      arch/mips/
13964 F:      drivers/platform/mips/
13965 F:      include/dt-bindings/mips/
13966
13967 MIPS BOSTON DEVELOPMENT BOARD
13968 M:      Paul Burton <[email protected]>
13969 L:      [email protected]
13970 S:      Maintained
13971 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
13972 F:      arch/mips/boot/dts/img/boston.dts
13973 F:      arch/mips/configs/generic/board-boston.config
13974 F:      drivers/clk/imgtec/clk-boston.c
13975 F:      include/dt-bindings/clock/boston-clock.h
13976
13977 MIPS CORE DRIVERS
13978 M:      Thomas Bogendoerfer <[email protected]>
13979 M:      Serge Semin <[email protected]>
13980 L:      [email protected]
13981 S:      Supported
13982 F:      drivers/bus/mips_cdmm.c
13983 F:      drivers/clocksource/mips-gic-timer.c
13984 F:      drivers/cpuidle/cpuidle-cps.c
13985 F:      drivers/irqchip/irq-mips-cpu.c
13986 F:      drivers/irqchip/irq-mips-gic.c
13987
13988 MIPS GENERIC PLATFORM
13989 M:      Paul Burton <[email protected]>
13990 L:      [email protected]
13991 S:      Supported
13992 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.yaml
13993 F:      arch/mips/generic/
13994 F:      arch/mips/tools/generic-board-config.sh
13995
13996 MIPS RINT INSTRUCTION EMULATION
13997 M:      Aleksandar Markovic <[email protected]>
13998 L:      [email protected]
13999 S:      Supported
14000 F:      arch/mips/math-emu/dp_rint.c
14001 F:      arch/mips/math-emu/sp_rint.c
14002
14003 MIPS/LOONGSON1 ARCHITECTURE
14004 M:      Keguang Zhang <[email protected]>
14005 L:      [email protected]
14006 S:      Maintained
14007 F:      arch/mips/include/asm/mach-loongson32/
14008 F:      arch/mips/loongson32/
14009 F:      drivers/*/*/*loongson1*
14010 F:      drivers/*/*loongson1*
14011
14012 MIPS/LOONGSON2EF ARCHITECTURE
14013 M:      Jiaxun Yang <[email protected]>
14014 L:      [email protected]
14015 S:      Maintained
14016 F:      arch/mips/include/asm/mach-loongson2ef/
14017 F:      arch/mips/loongson2ef/
14018 F:      drivers/cpufreq/loongson2_cpufreq.c
14019
14020 MIPS/LOONGSON64 ARCHITECTURE
14021 M:      Huacai Chen <[email protected]>
14022 M:      Jiaxun Yang <[email protected]>
14023 L:      [email protected]
14024 S:      Maintained
14025 F:      arch/mips/include/asm/mach-loongson64/
14026 F:      arch/mips/loongson64/
14027 F:      drivers/irqchip/irq-loongson*
14028 F:      drivers/platform/mips/cpu_hwmon.c
14029
14030 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
14031 M:      Hans Verkuil <[email protected]>
14032 L:      [email protected]
14033 S:      Odd Fixes
14034 W:      https://linuxtv.org
14035 T:      git git://linuxtv.org/media_tree.git
14036 F:      drivers/media/radio/radio-miropcm20*
14037
14038 MMP SUPPORT
14039 R:      Lubomir Rintel <[email protected]>
14040 L:      [email protected] (moderated for non-subscribers)
14041 S:      Odd Fixes
14042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git
14043 F:      arch/arm/boot/dts/mmp*
14044 F:      arch/arm/mach-mmp/
14045 F:      include/linux/soc/mmp/
14046
14047 MMP USB PHY DRIVERS
14048 R:      Lubomir Rintel <[email protected]>
14049 L:      [email protected] (moderated for non-subscribers)
14050 S:      Maintained
14051 F:      drivers/phy/marvell/phy-mmp3-usb.c
14052 F:      drivers/phy/marvell/phy-pxa-usb.c
14053
14054 MMU GATHER AND TLB INVALIDATION
14055 M:      Will Deacon <[email protected]>
14056 M:      "Aneesh Kumar K.V" <[email protected]>
14057 M:      Andrew Morton <[email protected]>
14058 M:      Nick Piggin <[email protected]>
14059 M:      Peter Zijlstra <[email protected]>
14060 L:      [email protected]
14061 L:      [email protected]
14062 S:      Maintained
14063 F:      arch/*/include/asm/tlb.h
14064 F:      include/asm-generic/tlb.h
14065 F:      mm/mmu_gather.c
14066
14067 MN88472 MEDIA DRIVER
14068 M:      Antti Palosaari <[email protected]>
14069 L:      [email protected]
14070 S:      Maintained
14071 W:      https://linuxtv.org
14072 W:      http://palosaari.fi/linux/
14073 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14074 F:      drivers/media/dvb-frontends/mn88472*
14075
14076 MN88473 MEDIA DRIVER
14077 M:      Antti Palosaari <[email protected]>
14078 L:      [email protected]
14079 S:      Maintained
14080 W:      https://linuxtv.org
14081 W:      http://palosaari.fi/linux/
14082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14083 F:      drivers/media/dvb-frontends/mn88473*
14084
14085 MODULE SUPPORT
14086 M:      Luis Chamberlain <[email protected]>
14087 L:      [email protected]
14088 L:      [email protected]
14089 S:      Maintained
14090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next
14091 F:      include/linux/module.h
14092 F:      kernel/module/
14093 F:      scripts/module*
14094
14095 MONOLITHIC POWER SYSTEM PMIC DRIVER
14096 M:      Saravanan Sekar <[email protected]>
14097 S:      Maintained
14098 F:      Documentation/devicetree/bindings/mfd/mps,mp2629.yaml
14099 F:      Documentation/devicetree/bindings/regulator/mps,mp*.yaml
14100 F:      drivers/hwmon/pmbus/mpq7932.c
14101 F:      drivers/iio/adc/mp2629_adc.c
14102 F:      drivers/mfd/mp2629.c
14103 F:      drivers/power/supply/mp2629_charger.c
14104 F:      drivers/regulator/mp5416.c
14105 F:      drivers/regulator/mpq7920.c
14106 F:      drivers/regulator/mpq7920.h
14107 F:      include/linux/mfd/mp2629.h
14108
14109 MOST(R) TECHNOLOGY DRIVER
14110 M:      Parthiban Veerasooran <[email protected]>
14111 M:      Christian Gromm <[email protected]>
14112 S:      Maintained
14113 F:      Documentation/ABI/testing/configfs-most
14114 F:      Documentation/ABI/testing/sysfs-bus-most
14115 F:      drivers/most/
14116 F:      drivers/staging/most/
14117 F:      include/linux/most.h
14118
14119 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
14120 S:      Orphan
14121 W:      http://popies.net/meye/
14122 F:      Documentation/userspace-api/media/drivers/meye*
14123 F:      drivers/staging/media/deprecated/meye/
14124 F:      include/uapi/linux/meye.h
14125
14126 MOTORCOMM PHY DRIVER
14127 M:      Peter Geis <[email protected]>
14128 M:      Frank <[email protected]>
14129 L:      [email protected]
14130 S:      Maintained
14131 F:      Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml
14132 F:      drivers/net/phy/motorcomm.c
14133
14134 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
14135 M:      Jiri Slaby <[email protected]>
14136 S:      Maintained
14137 F:      Documentation/driver-api/tty/moxa-smartio.rst
14138 F:      drivers/tty/mxser.*
14139
14140 MR800 AVERMEDIA USB FM RADIO DRIVER
14141 M:      Alexey Klimov <[email protected]>
14142 L:      [email protected]
14143 S:      Maintained
14144 T:      git git://linuxtv.org/media_tree.git
14145 F:      drivers/media/radio/radio-mr800.c
14146
14147 MRF24J40 IEEE 802.15.4 RADIO DRIVER
14148 M:      Stefan Schmidt <[email protected]>
14149 L:      [email protected]
14150 S:      Odd Fixes
14151 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
14152 F:      drivers/net/ieee802154/mrf24j40.c
14153
14154 MSI LAPTOP SUPPORT
14155 M:      "Lee, Chun-Yi" <[email protected]>
14156 L:      [email protected]
14157 S:      Maintained
14158 F:      drivers/platform/x86/msi-laptop.c
14159
14160 MSI WMI SUPPORT
14161 L:      [email protected]
14162 S:      Orphan
14163 F:      drivers/platform/x86/msi-wmi.c
14164
14165 MSI001 MEDIA DRIVER
14166 M:      Antti Palosaari <[email protected]>
14167 L:      [email protected]
14168 S:      Maintained
14169 W:      https://linuxtv.org
14170 W:      http://palosaari.fi/linux/
14171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14172 T:      git git://linuxtv.org/anttip/media_tree.git
14173 F:      drivers/media/tuners/msi001*
14174
14175 MSI2500 MEDIA DRIVER
14176 M:      Antti Palosaari <[email protected]>
14177 L:      [email protected]
14178 S:      Maintained
14179 W:      https://linuxtv.org
14180 W:      http://palosaari.fi/linux/
14181 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14182 T:      git git://linuxtv.org/anttip/media_tree.git
14183 F:      drivers/media/usb/msi2500/
14184
14185 MSTAR INTERRUPT CONTROLLER DRIVER
14186 M:      Mark-PK Tsai <[email protected]>
14187 M:      Daniel Palmer <[email protected]>
14188 S:      Maintained
14189 F:      Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml
14190 F:      drivers/irqchip/irq-mst-intc.c
14191
14192 MSYSTEMS DISKONCHIP G3 MTD DRIVER
14193 M:      Robert Jarzmik <[email protected]>
14194 L:      [email protected]
14195 S:      Maintained
14196 F:      drivers/mtd/devices/docg3*
14197
14198 MT9M032 APTINA SENSOR DRIVER
14199 M:      Laurent Pinchart <[email protected]>
14200 L:      [email protected]
14201 S:      Maintained
14202 T:      git git://linuxtv.org/media_tree.git
14203 F:      drivers/media/i2c/mt9m032.c
14204 F:      include/media/i2c/mt9m032.h
14205
14206 MT9P031 APTINA CAMERA SENSOR
14207 M:      Laurent Pinchart <[email protected]>
14208 L:      [email protected]
14209 S:      Maintained
14210 T:      git git://linuxtv.org/media_tree.git
14211 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml
14212 F:      drivers/media/i2c/mt9p031.c
14213 F:      include/media/i2c/mt9p031.h
14214
14215 MT9T001 APTINA CAMERA SENSOR
14216 M:      Laurent Pinchart <[email protected]>
14217 L:      [email protected]
14218 S:      Maintained
14219 T:      git git://linuxtv.org/media_tree.git
14220 F:      drivers/media/i2c/mt9t001.c
14221 F:      include/media/i2c/mt9t001.h
14222
14223 MT9T112 APTINA CAMERA SENSOR
14224 M:      Jacopo Mondi <[email protected]>
14225 L:      [email protected]
14226 S:      Odd Fixes
14227 T:      git git://linuxtv.org/media_tree.git
14228 F:      drivers/media/i2c/mt9t112.c
14229 F:      include/media/i2c/mt9t112.h
14230
14231 MT9V032 APTINA CAMERA SENSOR
14232 M:      Laurent Pinchart <[email protected]>
14233 L:      [email protected]
14234 S:      Maintained
14235 T:      git git://linuxtv.org/media_tree.git
14236 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
14237 F:      drivers/media/i2c/mt9v032.c
14238 F:      include/media/i2c/mt9v032.h
14239
14240 MT9V111 APTINA CAMERA SENSOR
14241 M:      Jacopo Mondi <[email protected]>
14242 L:      [email protected]
14243 S:      Maintained
14244 T:      git git://linuxtv.org/media_tree.git
14245 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml
14246 F:      drivers/media/i2c/mt9v111.c
14247
14248 MULTIFUNCTION DEVICES (MFD)
14249 M:      Lee Jones <[email protected]>
14250 S:      Maintained
14251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14252 F:      Documentation/devicetree/bindings/mfd/
14253 F:      drivers/mfd/
14254 F:      include/dt-bindings/mfd/
14255 F:      include/linux/mfd/
14256
14257 MULTIMEDIA CARD (MMC) ETC. OVER SPI
14258 S:      Orphan
14259 F:      drivers/mmc/host/mmc_spi.c
14260 F:      include/linux/spi/mmc_spi.h
14261
14262 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
14263 M:      Ulf Hansson <[email protected]>
14264 L:      [email protected]
14265 S:      Maintained
14266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
14267 F:      Documentation/devicetree/bindings/mmc/
14268 F:      drivers/mmc/
14269 F:      include/linux/mmc/
14270 F:      include/uapi/linux/mmc/
14271
14272 MULTIPLEXER SUBSYSTEM
14273 M:      Peter Rosin <[email protected]>
14274 S:      Maintained
14275 F:      Documentation/ABI/testing/sysfs-class-mux*
14276 F:      Documentation/devicetree/bindings/mux/
14277 F:      drivers/mux/
14278 F:      include/dt-bindings/mux/
14279 F:      include/linux/mux/
14280
14281 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
14282 M:      Bin Liu <[email protected]>
14283 L:      [email protected]
14284 S:      Maintained
14285 F:      drivers/usb/musb/
14286
14287 MXL301RF MEDIA DRIVER
14288 M:      Akihiro Tsukada <[email protected]>
14289 L:      [email protected]
14290 S:      Odd Fixes
14291 F:      drivers/media/tuners/mxl301rf*
14292
14293 MXL5007T MEDIA DRIVER
14294 M:      Michael Krufky <[email protected]>
14295 L:      [email protected]
14296 S:      Maintained
14297 W:      https://linuxtv.org
14298 W:      http://github.com/mkrufky
14299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14300 T:      git git://linuxtv.org/mkrufky/tuners.git
14301 F:      drivers/media/tuners/mxl5007t.*
14302
14303 MXSFB DRM DRIVER
14304 M:      Marek Vasut <[email protected]>
14305 M:      Stefan Agner <[email protected]>
14306 L:      [email protected]
14307 S:      Supported
14308 T:      git git://anongit.freedesktop.org/drm/drm-misc
14309 F:      Documentation/devicetree/bindings/display/fsl,lcdif.yaml
14310 F:      drivers/gpu/drm/mxsfb/
14311
14312 MYLEX DAC960 PCI RAID Controller
14313 M:      Hannes Reinecke <[email protected]>
14314 L:      [email protected]
14315 S:      Supported
14316 F:      drivers/scsi/myrb.*
14317 F:      drivers/scsi/myrs.*
14318
14319 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
14320 M:      Chris Lee <[email protected]>
14321 L:      [email protected]
14322 S:      Supported
14323 W:      https://www.cspi.com/ethernet-products/support/downloads/
14324 F:      drivers/net/ethernet/myricom/myri10ge/
14325
14326 NAND FLASH SUBSYSTEM
14327 M:      Miquel Raynal <[email protected]>
14328 R:      Richard Weinberger <[email protected]>
14329 L:      [email protected]
14330 S:      Maintained
14331 W:      http://www.linux-mtd.infradead.org/
14332 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14333 C:      irc://irc.oftc.net/mtd
14334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next
14335 F:      drivers/mtd/nand/
14336 F:      include/linux/mtd/*nand*.h
14337
14338 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
14339 M:      Daniel Mack <[email protected]>
14340 L:      [email protected] (moderated for non-subscribers)
14341 S:      Maintained
14342 W:      http://www.native-instruments.com
14343 F:      sound/usb/caiaq/
14344
14345 NATSEMI ETHERNET DRIVER (DP8381x)
14346 S:      Orphan
14347 F:      drivers/net/ethernet/natsemi/natsemi.c
14348
14349 NCR 5380 SCSI DRIVERS
14350 M:      Finn Thain <[email protected]>
14351 M:      Michael Schmitz <[email protected]>
14352 L:      [email protected]
14353 S:      Maintained
14354 F:      Documentation/scsi/g_NCR5380.rst
14355 F:      drivers/scsi/NCR5380.*
14356 F:      drivers/scsi/arm/cumana_1.c
14357 F:      drivers/scsi/arm/oak.c
14358 F:      drivers/scsi/atari_scsi.*
14359 F:      drivers/scsi/dmx3191d.c
14360 F:      drivers/scsi/g_NCR5380.*
14361 F:      drivers/scsi/mac_scsi.*
14362 F:      drivers/scsi/sun3_scsi.*
14363 F:      drivers/scsi/sun3_scsi_vme.c
14364
14365 NCSI LIBRARY
14366 M:      Samuel Mendoza-Jonas <[email protected]>
14367 S:      Maintained
14368 F:      net/ncsi/
14369
14370 NCT6775 HARDWARE MONITOR DRIVER - CORE & PLATFORM DRIVER
14371 M:      Guenter Roeck <[email protected]>
14372 L:      [email protected]
14373 S:      Maintained
14374 F:      Documentation/hwmon/nct6775.rst
14375 F:      drivers/hwmon/nct6775-core.c
14376 F:      drivers/hwmon/nct6775-platform.c
14377 F:      drivers/hwmon/nct6775.h
14378
14379 NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER
14380 M:      Zev Weiss <[email protected]>
14381 L:      [email protected]
14382 S:      Maintained
14383 F:      Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml
14384 F:      drivers/hwmon/nct6775-i2c.c
14385
14386 NETDEVSIM
14387 M:      Jakub Kicinski <[email protected]>
14388 S:      Maintained
14389 F:      drivers/net/netdevsim/*
14390
14391 NETEM NETWORK EMULATOR
14392 M:      Stephen Hemminger <[email protected]>
14393 L:      [email protected]
14394 S:      Maintained
14395 F:      net/sched/sch_netem.c
14396
14397 NETERION 10GbE DRIVERS (s2io)
14398 M:      Jon Mason <[email protected]>
14399 L:      [email protected]
14400 S:      Supported
14401 F:      Documentation/networking/device_drivers/ethernet/neterion/s2io.rst
14402 F:      drivers/net/ethernet/neterion/
14403
14404 NETFILTER
14405 M:      Pablo Neira Ayuso <[email protected]>
14406 M:      Jozsef Kadlecsik <[email protected]>
14407 M:      Florian Westphal <[email protected]>
14408 L:      [email protected]
14409 L:      [email protected]
14410 S:      Maintained
14411 W:      http://www.netfilter.org/
14412 W:      http://www.iptables.org/
14413 W:      http://www.nftables.org/
14414 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
14415 C:      irc://irc.libera.chat/netfilter
14416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git
14417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git
14418 F:      include/linux/netfilter*
14419 F:      include/linux/netfilter/
14420 F:      include/net/netfilter/
14421 F:      include/uapi/linux/netfilter*
14422 F:      include/uapi/linux/netfilter/
14423 F:      net/*/netfilter.c
14424 F:      net/*/netfilter/
14425 F:      net/bridge/br_netfilter*.c
14426 F:      net/netfilter/
14427
14428 NETROM NETWORK LAYER
14429 M:      Ralf Baechle <[email protected]>
14430 L:      [email protected]
14431 S:      Maintained
14432 W:      http://www.linux-ax25.org/
14433 F:      include/net/netrom.h
14434 F:      include/uapi/linux/netrom.h
14435 F:      net/netrom/
14436
14437 NETRONIX EMBEDDED CONTROLLER
14438 M:      Jonathan Neuschäfer <[email protected]>
14439 S:      Maintained
14440 F:      Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml
14441 F:      drivers/mfd/ntxec.c
14442 F:      drivers/pwm/pwm-ntxec.c
14443 F:      drivers/rtc/rtc-ntxec.c
14444 F:      include/linux/mfd/ntxec.h
14445
14446 NETRONOME ETHERNET DRIVERS
14447 M:      Simon Horman <[email protected]>
14448 R:      Jakub Kicinski <[email protected]>
14449 L:      [email protected]
14450 S:      Maintained
14451 F:      drivers/net/ethernet/netronome/
14452
14453 NETWORK BLOCK DEVICE (NBD)
14454 M:      Josef Bacik <[email protected]>
14455 L:      [email protected]
14456 L:      [email protected]
14457 S:      Maintained
14458 F:      Documentation/admin-guide/blockdev/nbd.rst
14459 F:      drivers/block/nbd.c
14460 F:      include/trace/events/nbd.h
14461 F:      include/uapi/linux/nbd.h
14462
14463 NETWORK DROP MONITOR
14464 M:      Neil Horman <[email protected]>
14465 L:      [email protected]
14466 S:      Maintained
14467 W:      https://fedorahosted.org/dropwatch/
14468 F:      include/uapi/linux/net_dropmon.h
14469 F:      net/core/drop_monitor.c
14470
14471 NETWORKING DRIVERS
14472 M:      "David S. Miller" <[email protected]>
14473 M:      Eric Dumazet <[email protected]>
14474 M:      Jakub Kicinski <[email protected]>
14475 M:      Paolo Abeni <[email protected]>
14476 L:      [email protected]
14477 S:      Maintained
14478 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
14479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
14480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
14481 F:      Documentation/devicetree/bindings/net/
14482 F:      drivers/connector/
14483 F:      drivers/net/
14484 F:      include/dt-bindings/net/
14485 F:      include/linux/etherdevice.h
14486 F:      include/linux/fcdevice.h
14487 F:      include/linux/fddidevice.h
14488 F:      include/linux/hippidevice.h
14489 F:      include/linux/if_*
14490 F:      include/linux/inetdevice.h
14491 F:      include/linux/netdevice.h
14492 F:      include/uapi/linux/if_*
14493 F:      include/uapi/linux/netdevice.h
14494
14495 NETWORKING DRIVERS (WIRELESS)
14496 M:      Kalle Valo <[email protected]>
14497 L:      [email protected]
14498 S:      Maintained
14499 W:      https://wireless.wiki.kernel.org/
14500 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
14501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
14502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
14503 F:      Documentation/devicetree/bindings/net/wireless/
14504 F:      drivers/net/wireless/
14505
14506 NETWORKING [DSA]
14507 M:      Andrew Lunn <[email protected]>
14508 M:      Florian Fainelli <[email protected]>
14509 M:      Vladimir Oltean <[email protected]>
14510 S:      Maintained
14511 F:      Documentation/devicetree/bindings/net/dsa/
14512 F:      Documentation/devicetree/bindings/net/ethernet-switch-port.yaml
14513 F:      Documentation/devicetree/bindings/net/ethernet-switch.yaml
14514 F:      drivers/net/dsa/
14515 F:      include/linux/dsa/
14516 F:      include/linux/platform_data/dsa.h
14517 F:      include/net/dsa.h
14518 F:      net/dsa/
14519 F:      tools/testing/selftests/drivers/net/dsa/
14520
14521 NETWORKING [GENERAL]
14522 M:      "David S. Miller" <[email protected]>
14523 M:      Eric Dumazet <[email protected]>
14524 M:      Jakub Kicinski <[email protected]>
14525 M:      Paolo Abeni <[email protected]>
14526 L:      [email protected]
14527 S:      Maintained
14528 Q:      https://patchwork.kernel.org/project/netdevbpf/list/
14529 B:      mailto:[email protected]
14530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
14531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
14532 F:      Documentation/core-api/netlink.rst
14533 F:      Documentation/networking/
14534 F:      Documentation/process/maintainer-netdev.rst
14535 F:      Documentation/userspace-api/netlink/
14536 F:      include/linux/in.h
14537 F:      include/linux/net.h
14538 F:      include/linux/netdevice.h
14539 F:      include/net/
14540 F:      include/uapi/linux/in.h
14541 F:      include/uapi/linux/net.h
14542 F:      include/uapi/linux/net_namespace.h
14543 F:      include/uapi/linux/netdevice.h
14544 F:      lib/net_utils.c
14545 F:      lib/random32.c
14546 F:      net/
14547 F:      tools/net/
14548 F:      tools/testing/selftests/net/
14549
14550 NETWORKING [IPSEC]
14551 M:      Steffen Klassert <[email protected]>
14552 M:      Herbert Xu <[email protected]>
14553 M:      "David S. Miller" <[email protected]>
14554 L:      [email protected]
14555 S:      Maintained
14556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
14557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
14558 F:      include/net/xfrm.h
14559 F:      include/uapi/linux/xfrm.h
14560 F:      net/ipv4/ah4.c
14561 F:      net/ipv4/esp4*
14562 F:      net/ipv4/ip_vti.c
14563 F:      net/ipv4/ipcomp.c
14564 F:      net/ipv4/xfrm*
14565 F:      net/ipv6/ah6.c
14566 F:      net/ipv6/esp6*
14567 F:      net/ipv6/ip6_vti.c
14568 F:      net/ipv6/ipcomp6.c
14569 F:      net/ipv6/xfrm*
14570 F:      net/key/
14571 F:      net/xfrm/
14572 F:      tools/testing/selftests/net/ipsec.c
14573
14574 NETWORKING [IPv4/IPv6]
14575 M:      "David S. Miller" <[email protected]>
14576 M:      David Ahern <[email protected]>
14577 L:      [email protected]
14578 S:      Maintained
14579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
14580 F:      arch/x86/net/*
14581 F:      include/linux/ip.h
14582 F:      include/linux/ipv6*
14583 F:      include/net/fib*
14584 F:      include/net/ip*
14585 F:      include/net/route.h
14586 F:      net/ipv4/
14587 F:      net/ipv6/
14588
14589 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
14590 M:      Paul Moore <[email protected]>
14591 L:      [email protected]
14592 L:      [email protected]
14593 S:      Maintained
14594 W:      https://github.com/netlabel
14595 F:      Documentation/netlabel/
14596 F:      include/net/calipso.h
14597 F:      include/net/cipso_ipv4.h
14598 F:      include/net/netlabel.h
14599 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
14600 F:      include/uapi/linux/netfilter/xt_SECMARK.h
14601 F:      net/ipv4/cipso_ipv4.c
14602 F:      net/ipv6/calipso.c
14603 F:      net/netfilter/xt_CONNSECMARK.c
14604 F:      net/netfilter/xt_SECMARK.c
14605 F:      net/netlabel/
14606
14607 NETWORKING [MPTCP]
14608 M:      Matthieu Baerts <[email protected]>
14609 L:      [email protected]
14610 L:      [email protected]
14611 S:      Maintained
14612 W:      https://github.com/multipath-tcp/mptcp_net-next/wiki
14613 B:      https://github.com/multipath-tcp/mptcp_net-next/issues
14614 F:      Documentation/networking/mptcp-sysctl.rst
14615 F:      include/net/mptcp.h
14616 F:      include/trace/events/mptcp.h
14617 F:      include/uapi/linux/mptcp.h
14618 F:      net/mptcp/
14619 F:      tools/testing/selftests/bpf/*/*mptcp*.c
14620 F:      tools/testing/selftests/net/mptcp/
14621
14622 NETWORKING [TCP]
14623 M:      Eric Dumazet <[email protected]>
14624 L:      [email protected]
14625 S:      Maintained
14626 F:      include/linux/tcp.h
14627 F:      include/net/tcp.h
14628 F:      include/trace/events/tcp.h
14629 F:      include/uapi/linux/tcp.h
14630 F:      net/ipv4/syncookies.c
14631 F:      net/ipv4/tcp*.c
14632 F:      net/ipv6/syncookies.c
14633 F:      net/ipv6/tcp*.c
14634
14635 NETWORKING [TLS]
14636 M:      Boris Pismenny <[email protected]>
14637 M:      John Fastabend <[email protected]>
14638 M:      Jakub Kicinski <[email protected]>
14639 L:      [email protected]
14640 S:      Maintained
14641 F:      include/net/tls.h
14642 F:      include/uapi/linux/tls.h
14643 F:      net/tls/*
14644
14645 NETXEN (1/10) GbE SUPPORT
14646 M:      Manish Chopra <[email protected]>
14647 M:      Rahul Verma <[email protected]>
14648 M:      [email protected]
14649 L:      [email protected]
14650 S:      Supported
14651 F:      drivers/net/ethernet/qlogic/netxen/
14652
14653 NET_FAILOVER MODULE
14654 M:      Sridhar Samudrala <[email protected]>
14655 L:      [email protected]
14656 S:      Supported
14657 F:      Documentation/networking/net_failover.rst
14658 F:      drivers/net/net_failover.c
14659 F:      include/net/net_failover.h
14660
14661 NEXTHOP
14662 M:      David Ahern <[email protected]>
14663 L:      [email protected]
14664 S:      Maintained
14665 F:      include/net/netns/nexthop.h
14666 F:      include/net/nexthop.h
14667 F:      include/uapi/linux/nexthop.h
14668 F:      net/ipv4/nexthop.c
14669
14670 NFC SUBSYSTEM
14671 M:      Krzysztof Kozlowski <[email protected]>
14672 L:      [email protected] (subscribers-only)
14673 L:      [email protected]
14674 S:      Maintained
14675 B:      mailto:[email protected]
14676 F:      Documentation/devicetree/bindings/net/nfc/
14677 F:      drivers/nfc/
14678 F:      include/linux/platform_data/nfcmrvl.h
14679 F:      include/net/nfc/
14680 F:      include/uapi/linux/nfc.h
14681 F:      net/nfc/
14682
14683 NFC VIRTUAL NCI DEVICE DRIVER
14684 M:      Bongsu Jeon <[email protected]>
14685 L:      [email protected]
14686 L:      [email protected] (subscribers-only)
14687 S:      Supported
14688 F:      drivers/nfc/virtual_ncidev.c
14689 F:      tools/testing/selftests/nci/
14690
14691 NFS, SUNRPC, AND LOCKD CLIENTS
14692 M:      Trond Myklebust <[email protected]>
14693 M:      Anna Schumaker <[email protected]>
14694 L:      [email protected]
14695 S:      Maintained
14696 W:      http://client.linux-nfs.org
14697 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
14698 F:      fs/lockd/
14699 F:      fs/nfs/
14700 F:      fs/nfs_common/
14701 F:      include/linux/lockd/
14702 F:      include/linux/nfs*
14703 F:      include/linux/sunrpc/
14704 F:      include/uapi/linux/nfs*
14705 F:      include/uapi/linux/sunrpc/
14706 F:      net/sunrpc/
14707 F:      Documentation/filesystems/nfs/
14708
14709 NILFS2 FILESYSTEM
14710 M:      Ryusuke Konishi <[email protected]>
14711 L:      [email protected]
14712 S:      Supported
14713 W:      https://nilfs.sourceforge.io/
14714 W:      https://nilfs.osdn.jp/
14715 T:      git https://github.com/konis/nilfs2.git
14716 F:      Documentation/filesystems/nilfs2.rst
14717 F:      fs/nilfs2/
14718 F:      include/trace/events/nilfs2.h
14719 F:      include/uapi/linux/nilfs2_api.h
14720 F:      include/uapi/linux/nilfs2_ondisk.h
14721
14722 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
14723 M:      YOKOTA Hiroshi <[email protected]>
14724 S:      Maintained
14725 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
14726 F:      Documentation/scsi/NinjaSCSI.rst
14727 F:      drivers/scsi/pcmcia/nsp_*
14728
14729 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
14730 M:      GOTO Masanori <[email protected]>
14731 M:      YOKOTA Hiroshi <[email protected]>
14732 S:      Maintained
14733 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
14734 F:      Documentation/scsi/NinjaSCSI.rst
14735 F:      drivers/scsi/nsp32*
14736
14737 NINTENDO HID DRIVER
14738 M:      Daniel J. Ogorchock <[email protected]>
14739 L:      [email protected]
14740 S:      Maintained
14741 F:      drivers/hid/hid-nintendo*
14742
14743 NIOS2 ARCHITECTURE
14744 M:      Dinh Nguyen <[email protected]>
14745 S:      Maintained
14746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
14747 F:      arch/nios2/
14748
14749 NITRO ENCLAVES (NE)
14750 M:      Alexandru Ciobotaru <[email protected]>
14751 L:      [email protected]
14752 L:      The AWS Nitro Enclaves Team <[email protected]>
14753 S:      Supported
14754 W:      https://aws.amazon.com/ec2/nitro/nitro-enclaves/
14755 F:      Documentation/virt/ne_overview.rst
14756 F:      drivers/virt/nitro_enclaves/
14757 F:      include/linux/nitro_enclaves.h
14758 F:      include/uapi/linux/nitro_enclaves.h
14759 F:      samples/nitro_enclaves/
14760
14761 NOHZ, DYNTICKS SUPPORT
14762 M:      Frederic Weisbecker <[email protected]>
14763 M:      Thomas Gleixner <[email protected]>
14764 M:      Ingo Molnar <[email protected]>
14765 L:      [email protected]
14766 S:      Maintained
14767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
14768 F:      include/linux/sched/nohz.h
14769 F:      include/linux/tick.h
14770 F:      kernel/time/tick*.*
14771
14772 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
14773 M:      Pavel Machek <[email protected]>
14774 M:      Sakari Ailus <[email protected]>
14775 L:      [email protected]
14776 S:      Maintained
14777 F:      drivers/media/i2c/ad5820.c
14778 F:      drivers/media/i2c/et8ek8
14779
14780 NOKIA N900 POWER SUPPLY DRIVERS
14781 R:      Pali Rohár <[email protected]>
14782 F:      drivers/power/supply/bq2415x_charger.c
14783 F:      drivers/power/supply/bq27xxx_battery.c
14784 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14785 F:      drivers/power/supply/isp1704_charger.c
14786 F:      drivers/power/supply/rx51_battery.c
14787 F:      include/linux/power/bq2415x_charger.h
14788 F:      include/linux/power/bq27xxx_battery.h
14789
14790 NOLIBC HEADER FILE
14791 M:      Willy Tarreau <[email protected]>
14792 S:      Maintained
14793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
14794 F:      tools/include/nolibc/
14795 F:      tools/testing/selftests/nolibc/
14796
14797 NSDEPS
14798 M:      Matthias Maennich <[email protected]>
14799 S:      Maintained
14800 F:      Documentation/core-api/symbol-namespaces.rst
14801 F:      scripts/nsdeps
14802
14803 NTB AMD DRIVER
14804 M:      Sanjay R Mehta <[email protected]>
14805 M:      Shyam Sundar S K <[email protected]>
14806 L:      [email protected]
14807 S:      Supported
14808 F:      drivers/ntb/hw/amd/
14809
14810 NTB DRIVER CORE
14811 M:      Jon Mason <[email protected]>
14812 M:      Dave Jiang <[email protected]>
14813 M:      Allen Hubbe <[email protected]>
14814 L:      [email protected]
14815 S:      Supported
14816 W:      https://github.com/jonmason/ntb/wiki
14817 T:      git git://github.com/jonmason/ntb.git
14818 F:      drivers/net/ntb_netdev.c
14819 F:      drivers/ntb/
14820 F:      drivers/pci/endpoint/functions/pci-epf-*ntb.c
14821 F:      include/linux/ntb.h
14822 F:      include/linux/ntb_transport.h
14823 F:      tools/testing/selftests/ntb/
14824
14825 NTB IDT DRIVER
14826 M:      Serge Semin <[email protected]>
14827 L:      [email protected]
14828 S:      Supported
14829 F:      drivers/ntb/hw/idt/
14830
14831 NTB INTEL DRIVER
14832 M:      Dave Jiang <[email protected]>
14833 L:      [email protected]
14834 S:      Supported
14835 W:      https://github.com/davejiang/linux/wiki
14836 T:      git https://github.com/davejiang/linux.git
14837 F:      drivers/ntb/hw/intel/
14838
14839 NTFS FILESYSTEM
14840 M:      Anton Altaparmakov <[email protected]>
14841 L:      [email protected]
14842 S:      Supported
14843 W:      http://www.tuxera.com/
14844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
14845 F:      Documentation/filesystems/ntfs.rst
14846 F:      fs/ntfs/
14847
14848 NTFS3 FILESYSTEM
14849 M:      Konstantin Komarov <[email protected]>
14850 L:      [email protected]
14851 S:      Supported
14852 W:      http://www.paragon-software.com/
14853 T:      git https://github.com/Paragon-Software-Group/linux-ntfs3.git
14854 F:      Documentation/filesystems/ntfs3.rst
14855 F:      fs/ntfs3/
14856
14857 NUBUS SUBSYSTEM
14858 M:      Finn Thain <[email protected]>
14859 L:      [email protected]
14860 S:      Maintained
14861 F:      arch/*/include/asm/nubus.h
14862 F:      drivers/nubus/
14863 F:      include/linux/nubus.h
14864 F:      include/uapi/linux/nubus.h
14865
14866 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
14867 M:      Antonino Daplas <[email protected]>
14868 L:      [email protected]
14869 S:      Maintained
14870 F:      drivers/video/fbdev/nvidia/
14871 F:      drivers/video/fbdev/riva/
14872
14873 NVIDIA WMI EC BACKLIGHT DRIVER
14874 M:      Daniel Dadap <[email protected]>
14875 L:      [email protected]
14876 S:      Supported
14877 F:      drivers/platform/x86/nvidia-wmi-ec-backlight.c
14878 F:      include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h
14879
14880 NVM EXPRESS DRIVER
14881 M:      Keith Busch <[email protected]>
14882 M:      Jens Axboe <[email protected]>
14883 M:      Christoph Hellwig <[email protected]>
14884 M:      Sagi Grimberg <[email protected]>
14885 L:      [email protected]
14886 S:      Supported
14887 W:      http://git.infradead.org/nvme.git
14888 T:      git://git.infradead.org/nvme.git
14889 F:      Documentation/nvme/
14890 F:      drivers/nvme/host/
14891 F:      drivers/nvme/common/
14892 F:      include/linux/nvme.h
14893 F:      include/linux/nvme-*.h
14894 F:      include/uapi/linux/nvme_ioctl.h
14895
14896 NVM EXPRESS FABRICS AUTHENTICATION
14897 M:      Hannes Reinecke <[email protected]>
14898 L:      [email protected]
14899 S:      Supported
14900 F:      drivers/nvme/host/auth.c
14901 F:      drivers/nvme/target/auth.c
14902 F:      drivers/nvme/target/fabrics-cmd-auth.c
14903 F:      include/linux/nvme-auth.h
14904
14905 NVM EXPRESS HARDWARE MONITORING SUPPORT
14906 M:      Guenter Roeck <[email protected]>
14907 L:      [email protected]
14908 S:      Supported
14909 F:      drivers/nvme/host/hwmon.c
14910
14911 NVM EXPRESS FC TRANSPORT DRIVERS
14912 M:      James Smart <[email protected]>
14913 L:      [email protected]
14914 S:      Supported
14915 F:      drivers/nvme/host/fc.c
14916 F:      drivers/nvme/target/fc.c
14917 F:      drivers/nvme/target/fcloop.c
14918 F:      include/linux/nvme-fc-driver.h
14919 F:      include/linux/nvme-fc.h
14920
14921 NVM EXPRESS TARGET DRIVER
14922 M:      Christoph Hellwig <[email protected]>
14923 M:      Sagi Grimberg <[email protected]>
14924 M:      Chaitanya Kulkarni <[email protected]>
14925 L:      [email protected]
14926 S:      Supported
14927 W:      http://git.infradead.org/nvme.git
14928 T:      git://git.infradead.org/nvme.git
14929 F:      drivers/nvme/target/
14930
14931 NVMEM FRAMEWORK
14932 M:      Srinivas Kandagatla <[email protected]>
14933 S:      Maintained
14934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git
14935 F:      Documentation/ABI/stable/sysfs-bus-nvmem
14936 F:      Documentation/devicetree/bindings/nvmem/
14937 F:      drivers/nvmem/
14938 F:      include/linux/nvmem-consumer.h
14939 F:      include/linux/nvmem-provider.h
14940
14941 NXP C45 TJA11XX PHY DRIVER
14942 M:      Radu Pirea <[email protected]>
14943 L:      [email protected]
14944 S:      Maintained
14945 F:      drivers/net/phy/nxp-c45-tja11xx.c
14946
14947 NXP FSPI DRIVER
14948 M:      Han Xu <[email protected]>
14949 M:      Haibo Chen <[email protected]>
14950 R:      Yogesh Gaur <[email protected]>
14951 L:      [email protected]
14952 S:      Maintained
14953 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml
14954 F:      drivers/spi/spi-nxp-fspi.c
14955
14956 NXP FXAS21002C DRIVER
14957 M:      Rui Miguel Silva <[email protected]>
14958 L:      [email protected]
14959 S:      Maintained
14960 F:      Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
14961 F:      drivers/iio/gyro/fxas21002c.h
14962 F:      drivers/iio/gyro/fxas21002c_core.c
14963 F:      drivers/iio/gyro/fxas21002c_i2c.c
14964 F:      drivers/iio/gyro/fxas21002c_spi.c
14965
14966 NXP i.MX CLOCK DRIVERS
14967 M:      Abel Vesa <[email protected]>
14968 R:      Peng Fan <[email protected]>
14969 L:      [email protected]
14970 L:      [email protected]
14971 S:      Maintained
14972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx
14973 F:      Documentation/devicetree/bindings/clock/imx*
14974 F:      drivers/clk/imx/
14975 F:      include/dt-bindings/clock/imx*
14976
14977 NXP i.MX 8MQ DCSS DRIVER
14978 M:      Laurentiu Palcu <[email protected]>
14979 R:      Lucas Stach <[email protected]>
14980 L:      [email protected]
14981 S:      Maintained
14982 F:      Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml
14983 F:      drivers/gpu/drm/imx/dcss/
14984
14985 NXP i.MX 8QXP ADC DRIVER
14986 M:      Cai Huoqing <[email protected]>
14987 M:      Haibo Chen <[email protected]>
14988 L:      [email protected]
14989 L:      [email protected]
14990 S:      Maintained
14991 F:      Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml
14992 F:      drivers/iio/adc/imx8qxp-adc.c
14993
14994 NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER
14995 M:      Haibo Chen <[email protected]>
14996 L:      [email protected]
14997 L:      [email protected]
14998 S:      Maintained
14999 F:      Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml
15000 F:      Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml
15001 F:      Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml
15002 F:      drivers/iio/adc/imx7d_adc.c
15003 F:      drivers/iio/adc/imx93_adc.c
15004 F:      drivers/iio/adc/vf610_adc.c
15005
15006 NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER
15007 M:      Jagan Teki <[email protected]>
15008 S:      Maintained
15009 F:      Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml
15010 F:      drivers/regulator/pf8x00-regulator.c
15011
15012 NXP PTN5150A CC LOGIC AND EXTCON DRIVER
15013 M:      Krzysztof Kozlowski <[email protected]>
15014 L:      [email protected]
15015 S:      Maintained
15016 F:      Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml
15017 F:      drivers/extcon/extcon-ptn5150.c
15018
15019 NXP SGTL5000 DRIVER
15020 M:      Fabio Estevam <[email protected]>
15021 L:      [email protected] (moderated for non-subscribers)
15022 S:      Maintained
15023 F:      Documentation/devicetree/bindings/sound/sgtl5000.yaml
15024 F:      sound/soc/codecs/sgtl5000*
15025
15026 NXP SJA1105 ETHERNET SWITCH DRIVER
15027 M:      Vladimir Oltean <[email protected]>
15028 L:      [email protected]
15029 S:      Maintained
15030 F:      drivers/net/dsa/sja1105
15031 F:      drivers/net/pcs/pcs-xpcs-nxp.c
15032
15033 NXP TDA998X DRM DRIVER
15034 M:      Russell King <[email protected]>
15035 S:      Maintained
15036 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
15037 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
15038 F:      drivers/gpu/drm/i2c/tda998x_drv.c
15039 F:      include/drm/i2c/tda998x.h
15040 F:      include/dt-bindings/display/tda998x.h
15041 K:      "nxp,tda998x"
15042
15043 NXP TFA9879 DRIVER
15044 M:      Peter Rosin <[email protected]>
15045 L:      [email protected] (moderated for non-subscribers)
15046 S:      Maintained
15047 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
15048 F:      sound/soc/codecs/tfa9879*
15049
15050 NXP/Goodix TFA989X (TFA1) DRIVER
15051 M:      Stephan Gerhold <[email protected]>
15052 L:      [email protected] (moderated for non-subscribers)
15053 S:      Maintained
15054 F:      Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml
15055 F:      sound/soc/codecs/tfa989x.c
15056
15057 NXP-NCI NFC DRIVER
15058 L:      [email protected] (subscribers-only)
15059 S:      Orphan
15060 F:      Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml
15061 F:      drivers/nfc/nxp-nci
15062
15063 NXP i.MX 8MP DW100 V4L2 DRIVER
15064 M:      Xavier Roumegue <[email protected]>
15065 L:      [email protected]
15066 S:      Maintained
15067 F:      Documentation/devicetree/bindings/media/nxp,dw100.yaml
15068 F:      Documentation/userspace-api/media/drivers/dw100.rst
15069 F:      drivers/media/platform/nxp/dw100/
15070 F:      include/uapi/linux/dw100.h
15071
15072 NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER
15073 M:      Mirela Rabulea <[email protected]>
15074 R:      NXP Linux Team <[email protected]>
15075 L:      [email protected]
15076 S:      Maintained
15077 F:      Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml
15078 F:      drivers/media/platform/nxp/imx-jpeg
15079
15080 NZXT-KRAKEN2 HARDWARE MONITORING DRIVER
15081 M:      Jonas Malaco <[email protected]>
15082 L:      [email protected]
15083 S:      Maintained
15084 F:      Documentation/hwmon/nzxt-kraken2.rst
15085 F:      drivers/hwmon/nzxt-kraken2.c
15086
15087 NZXT-SMART2 HARDWARE MONITORING DRIVER
15088 M:      Aleksandr Mezin <[email protected]>
15089 L:      [email protected]
15090 S:      Maintained
15091 F:      Documentation/hwmon/nzxt-smart2.rst
15092 F:      drivers/hwmon/nzxt-smart2.c
15093
15094 OBJAGG
15095 M:      Jiri Pirko <[email protected]>
15096 L:      [email protected]
15097 S:      Supported
15098 F:      include/linux/objagg.h
15099 F:      lib/objagg.c
15100 F:      lib/test_objagg.c
15101
15102 OBJTOOL
15103 M:      Josh Poimboeuf <[email protected]>
15104 M:      Peter Zijlstra <[email protected]>
15105 S:      Supported
15106 F:      tools/objtool/
15107 F:      include/linux/objtool.h
15108
15109 OCELOT ETHERNET SWITCH DRIVER
15110 M:      Vladimir Oltean <[email protected]>
15111 M:      Claudiu Manoil <[email protected]>
15112 M:      Alexandre Belloni <[email protected]>
15113 M:      [email protected]
15114 L:      [email protected]
15115 S:      Supported
15116 F:      drivers/net/dsa/ocelot/*
15117 F:      drivers/net/ethernet/mscc/
15118 F:      include/soc/mscc/ocelot*
15119 F:      net/dsa/tag_ocelot.c
15120 F:      net/dsa/tag_ocelot_8021q.c
15121 F:      tools/testing/selftests/drivers/net/ocelot/*
15122
15123 OCELOT EXTERNAL SWITCH CONTROL
15124 M:      Colin Foster <[email protected]>
15125 S:      Supported
15126 F:      Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml
15127 F:      drivers/mfd/ocelot*
15128 F:      drivers/net/dsa/ocelot/ocelot_ext.c
15129 F:      include/linux/mfd/ocelot.h
15130
15131 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
15132 M:      Frederic Barrat <[email protected]>
15133 M:      Andrew Donnellan <[email protected]>
15134 L:      [email protected]
15135 S:      Supported
15136 F:      Documentation/userspace-api/accelerators/ocxl.rst
15137 F:      arch/powerpc/include/asm/pnv-ocxl.h
15138 F:      arch/powerpc/platforms/powernv/ocxl.c
15139 F:      drivers/misc/ocxl/
15140 F:      include/misc/ocxl*
15141 F:      include/uapi/misc/ocxl.h
15142
15143 OMAP AUDIO SUPPORT
15144 M:      Peter Ujfalusi <[email protected]>
15145 M:      Jarkko Nikula <[email protected]>
15146 L:      [email protected] (moderated for non-subscribers)
15147 L:      [email protected]
15148 S:      Maintained
15149 F:      sound/soc/ti/n810.c
15150 F:      sound/soc/ti/omap*
15151 F:      sound/soc/ti/rx51.c
15152 F:      sound/soc/ti/sdma-pcm.*
15153
15154 OMAP CLOCK FRAMEWORK SUPPORT
15155 M:      Paul Walmsley <[email protected]>
15156 L:      [email protected]
15157 S:      Maintained
15158 F:      arch/arm/*omap*/*clock*
15159
15160 OMAP DEVICE TREE SUPPORT
15161 M:      Benoît Cousson <[email protected]>
15162 M:      Tony Lindgren <[email protected]>
15163 L:      [email protected]
15164 L:      [email protected]
15165 S:      Maintained
15166 F:      arch/arm/boot/dts/*am3*
15167 F:      arch/arm/boot/dts/*am4*
15168 F:      arch/arm/boot/dts/*am5*
15169 F:      arch/arm/boot/dts/*dra7*
15170 F:      arch/arm/boot/dts/*omap*
15171 F:      arch/arm/boot/dts/logicpd-som-lv*
15172 F:      arch/arm/boot/dts/logicpd-torpedo*
15173
15174 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
15175 L:      [email protected]
15176 L:      [email protected]
15177 S:      Orphan
15178 F:      Documentation/arm/omap/dss.rst
15179 F:      drivers/video/fbdev/omap2/
15180
15181 OMAP FRAMEBUFFER SUPPORT
15182 L:      [email protected]
15183 L:      [email protected]
15184 S:      Orphan
15185 F:      drivers/video/fbdev/omap/
15186
15187 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
15188 M:      Roger Quadros <[email protected]>
15189 M:      Tony Lindgren <[email protected]>
15190 L:      [email protected]
15191 S:      Maintained
15192 F:      arch/arm/mach-omap2/*gpmc*
15193 F:      drivers/memory/omap-gpmc.c
15194
15195 OMAP GPIO DRIVER
15196 M:      Grygorii Strashko <[email protected]>
15197 M:      Santosh Shilimkar <[email protected]>
15198 M:      Kevin Hilman <[email protected]>
15199 L:      [email protected]
15200 S:      Maintained
15201 F:      Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml
15202 F:      drivers/gpio/gpio-omap.c
15203
15204 OMAP HARDWARE SPINLOCK SUPPORT
15205 M:      Ohad Ben-Cohen <[email protected]>
15206 L:      [email protected]
15207 S:      Maintained
15208 F:      drivers/hwspinlock/omap_hwspinlock.c
15209
15210 OMAP HS MMC SUPPORT
15211 L:      [email protected]
15212 L:      [email protected]
15213 S:      Orphan
15214 F:      drivers/mmc/host/omap_hsmmc.c
15215
15216 OMAP HWMOD DATA
15217 M:      Paul Walmsley <[email protected]>
15218 L:      [email protected]
15219 S:      Maintained
15220 F:      arch/arm/mach-omap2/omap_hwmod*data*
15221
15222 OMAP HWMOD SUPPORT
15223 M:      Benoît Cousson <[email protected]>
15224 M:      Paul Walmsley <[email protected]>
15225 L:      [email protected]
15226 S:      Maintained
15227 F:      arch/arm/mach-omap2/omap_hwmod.*
15228
15229 OMAP I2C DRIVER
15230 M:      Vignesh R <[email protected]>
15231 L:      [email protected]
15232 L:      [email protected]
15233 S:      Maintained
15234 F:      Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml
15235 F:      drivers/i2c/busses/i2c-omap.c
15236
15237 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
15238 M:      Laurent Pinchart <[email protected]>
15239 L:      [email protected]
15240 S:      Maintained
15241 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
15242 F:      drivers/media/platform/ti/omap3isp/
15243 F:      drivers/staging/media/omap4iss/
15244
15245 OMAP MMC SUPPORT
15246 M:      Aaro Koskinen <[email protected]>
15247 L:      [email protected]
15248 S:      Odd Fixes
15249 F:      drivers/mmc/host/omap.c
15250
15251 OMAP POWER MANAGEMENT SUPPORT
15252 M:      Kevin Hilman <[email protected]>
15253 L:      [email protected]
15254 S:      Maintained
15255 F:      arch/arm/*omap*/*pm*
15256 F:      drivers/cpufreq/omap-cpufreq.c
15257
15258 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
15259 M:      Paul Walmsley <[email protected]>
15260 L:      [email protected]
15261 S:      Maintained
15262 F:      arch/arm/mach-omap2/prm*
15263
15264 OMAP RANDOM NUMBER GENERATOR SUPPORT
15265 M:      Deepak Saxena <[email protected]>
15266 S:      Maintained
15267 F:      drivers/char/hw_random/omap-rng.c
15268
15269 OMAP USB SUPPORT
15270 L:      [email protected]
15271 L:      [email protected]
15272 S:      Orphan
15273 F:      arch/arm/*omap*/usb*
15274 F:      drivers/usb/*/*omap*
15275
15276 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
15277 M:      Mark Jackson <[email protected]>
15278 L:      [email protected]
15279 S:      Maintained
15280 F:      arch/arm/boot/dts/am335x-nano.dts
15281
15282 OMAP1 SUPPORT
15283 M:      Aaro Koskinen <[email protected]>
15284 M:      Janusz Krzysztofik <[email protected]>
15285 M:      Tony Lindgren <[email protected]>
15286 L:      [email protected]
15287 S:      Maintained
15288 Q:      http://patchwork.kernel.org/project/linux-omap/list/
15289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
15290 F:      arch/arm/configs/omap1_defconfig
15291 F:      arch/arm/mach-omap1/
15292 F:      drivers/i2c/busses/i2c-omap.c
15293 F:      include/linux/platform_data/ams-delta-fiq.h
15294 F:      include/linux/platform_data/i2c-omap.h
15295
15296 OMAP2+ SUPPORT
15297 M:      Tony Lindgren <[email protected]>
15298 L:      [email protected]
15299 S:      Maintained
15300 W:      http://www.muru.com/linux/omap/
15301 W:      http://linux.omap.com/
15302 Q:      http://patchwork.kernel.org/project/linux-omap/list/
15303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
15304 F:      arch/arm/configs/omap2plus_defconfig
15305 F:      arch/arm/mach-omap2/
15306 F:      drivers/bus/ti-sysc.c
15307 F:      drivers/i2c/busses/i2c-omap.c
15308 F:      drivers/irqchip/irq-omap-intc.c
15309 F:      drivers/mfd/*omap*.c
15310 F:      drivers/mfd/menelaus.c
15311 F:      drivers/mfd/palmas.c
15312 F:      drivers/mfd/tps65217.c
15313 F:      drivers/mfd/tps65218.c
15314 F:      drivers/mfd/tps65219.c
15315 F:      drivers/mfd/tps65910.c
15316 F:      drivers/mfd/twl-core.[ch]
15317 F:      drivers/mfd/twl4030*.c
15318 F:      drivers/mfd/twl6030*.c
15319 F:      drivers/mfd/twl6040*.c
15320 F:      drivers/regulator/palmas-regulator*.c
15321 F:      drivers/regulator/pbias-regulator.c
15322 F:      drivers/regulator/tps65217-regulator.c
15323 F:      drivers/regulator/tps65218-regulator.c
15324 F:      drivers/regulator/tps65219-regulator.c
15325 F:      drivers/regulator/tps65910-regulator.c
15326 F:      drivers/regulator/twl-regulator.c
15327 F:      drivers/regulator/twl6030-regulator.c
15328 F:      include/linux/platform_data/i2c-omap.h
15329 F:      include/linux/platform_data/ti-sysc.h
15330
15331 OMFS FILESYSTEM
15332 M:      Bob Copeland <[email protected]>
15333 L:      [email protected]
15334 S:      Maintained
15335 F:      Documentation/filesystems/omfs.rst
15336 F:      fs/omfs/
15337
15338 OMNIKEY CARDMAN 4000 DRIVER
15339 M:      Harald Welte <[email protected]>
15340 S:      Maintained
15341 F:      drivers/char/pcmcia/cm4000_cs.c
15342 F:      include/linux/cm4000_cs.h
15343 F:      include/uapi/linux/cm4000_cs.h
15344
15345 OMNIKEY CARDMAN 4040 DRIVER
15346 M:      Harald Welte <[email protected]>
15347 S:      Maintained
15348 F:      drivers/char/pcmcia/cm4040_cs.*
15349
15350 OMNIVISION OG01A1B SENSOR DRIVER
15351 M:      Shawn Tu <[email protected]>
15352 L:      [email protected]
15353 S:      Maintained
15354 F:      drivers/media/i2c/og01a1b.c
15355
15356 OMNIVISION OV02A10 SENSOR DRIVER
15357 M:      Dongchun Zhu <[email protected]>
15358 L:      [email protected]
15359 S:      Maintained
15360 T:      git git://linuxtv.org/media_tree.git
15361 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml
15362 F:      drivers/media/i2c/ov02a10.c
15363
15364 OMNIVISION OV08D10 SENSOR DRIVER
15365 M:      Jimmy Su <[email protected]>
15366 L:      [email protected]
15367 S:      Maintained
15368 T:      git git://linuxtv.org/media_tree.git
15369 F:      drivers/media/i2c/ov08d10.c
15370
15371 OMNIVISION OV08X40 SENSOR DRIVER
15372 M:      Jason Chen <[email protected]>
15373 L:      [email protected]
15374 S:      Maintained
15375 T:      git git://linuxtv.org/media_tree.git
15376 F:      drivers/media/i2c/ov08x40.c
15377
15378 OMNIVISION OV13858 SENSOR DRIVER
15379 M:      Sakari Ailus <[email protected]>
15380 L:      [email protected]
15381 S:      Maintained
15382 T:      git git://linuxtv.org/media_tree.git
15383 F:      drivers/media/i2c/ov13858.c
15384
15385 OMNIVISION OV13B10 SENSOR DRIVER
15386 M:      Arec Kao <[email protected]>
15387 L:      [email protected]
15388 S:      Maintained
15389 T:      git git://linuxtv.org/media_tree.git
15390 F:      drivers/media/i2c/ov13b10.c
15391
15392 OMNIVISION OV2680 SENSOR DRIVER
15393 M:      Rui Miguel Silva <[email protected]>
15394 L:      [email protected]
15395 S:      Maintained
15396 T:      git git://linuxtv.org/media_tree.git
15397 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml
15398 F:      drivers/media/i2c/ov2680.c
15399
15400 OMNIVISION OV2685 SENSOR DRIVER
15401 M:      Shunqian Zheng <[email protected]>
15402 L:      [email protected]
15403 S:      Maintained
15404 T:      git git://linuxtv.org/media_tree.git
15405 F:      drivers/media/i2c/ov2685.c
15406
15407 OMNIVISION OV2740 SENSOR DRIVER
15408 M:      Tianshu Qiu <[email protected]>
15409 R:      Shawn Tu <[email protected]>
15410 R:      Bingbu Cao <[email protected]>
15411 L:      [email protected]
15412 S:      Maintained
15413 T:      git git://linuxtv.org/media_tree.git
15414 F:      drivers/media/i2c/ov2740.c
15415
15416 OMNIVISION OV4689 SENSOR DRIVER
15417 M:      Mikhail Rudenko <[email protected]>
15418 L:      [email protected]
15419 S:      Maintained
15420 T:      git git://linuxtv.org/media_tree.git
15421 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml
15422 F:      drivers/media/i2c/ov5647.c
15423
15424 OMNIVISION OV5640 SENSOR DRIVER
15425 M:      Steve Longerbeam <[email protected]>
15426 L:      [email protected]
15427 S:      Maintained
15428 T:      git git://linuxtv.org/media_tree.git
15429 F:      drivers/media/i2c/ov5640.c
15430
15431 OMNIVISION OV5647 SENSOR DRIVER
15432 M:      Dave Stevenson <[email protected]>
15433 M:      Jacopo Mondi <[email protected]>
15434 L:      [email protected]
15435 S:      Maintained
15436 T:      git git://linuxtv.org/media_tree.git
15437 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml
15438 F:      drivers/media/i2c/ov5647.c
15439
15440 OMNIVISION OV5670 SENSOR DRIVER
15441 M:      Chiranjeevi Rapolu <[email protected]>
15442 L:      [email protected]
15443 S:      Maintained
15444 T:      git git://linuxtv.org/media_tree.git
15445 F:      drivers/media/i2c/ov5670.c
15446
15447 OMNIVISION OV5675 SENSOR DRIVER
15448 M:      Shawn Tu <[email protected]>
15449 L:      [email protected]
15450 S:      Maintained
15451 T:      git git://linuxtv.org/media_tree.git
15452 F:      drivers/media/i2c/ov5675.c
15453
15454 OMNIVISION OV5693 SENSOR DRIVER
15455 M:      Daniel Scally <[email protected]>
15456 L:      [email protected]
15457 S:      Maintained
15458 T:      git git://linuxtv.org/media_tree.git
15459 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml
15460 F:      drivers/media/i2c/ov5693.c
15461
15462 OMNIVISION OV5695 SENSOR DRIVER
15463 M:      Shunqian Zheng <[email protected]>
15464 L:      [email protected]
15465 S:      Maintained
15466 T:      git git://linuxtv.org/media_tree.git
15467 F:      drivers/media/i2c/ov5695.c
15468
15469 OMNIVISION OV7670 SENSOR DRIVER
15470 L:      [email protected]
15471 S:      Orphan
15472 T:      git git://linuxtv.org/media_tree.git
15473 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
15474 F:      drivers/media/i2c/ov7670.c
15475
15476 OMNIVISION OV772x SENSOR DRIVER
15477 M:      Jacopo Mondi <[email protected]>
15478 L:      [email protected]
15479 S:      Odd fixes
15480 T:      git git://linuxtv.org/media_tree.git
15481 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml
15482 F:      drivers/media/i2c/ov772x.c
15483 F:      include/media/i2c/ov772x.h
15484
15485 OMNIVISION OV7740 SENSOR DRIVER
15486 M:      Wenyou Yang <[email protected]>
15487 L:      [email protected]
15488 S:      Maintained
15489 T:      git git://linuxtv.org/media_tree.git
15490 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
15491 F:      drivers/media/i2c/ov7740.c
15492
15493 OMNIVISION OV8856 SENSOR DRIVER
15494 M:      Dongchun Zhu <[email protected]>
15495 L:      [email protected]
15496 S:      Maintained
15497 T:      git git://linuxtv.org/media_tree.git
15498 F:      Documentation/devicetree/bindings/media/i2c/ov8856.yaml
15499 F:      drivers/media/i2c/ov8856.c
15500
15501 OMNIVISION OV9282 SENSOR DRIVER
15502 M:      Paul J. Murphy <[email protected]>
15503 M:      Daniele Alessandrelli <[email protected]>
15504 L:      [email protected]
15505 S:      Maintained
15506 T:      git git://linuxtv.org/media_tree.git
15507 F:      Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml
15508 F:      drivers/media/i2c/ov9282.c
15509
15510 OMNIVISION OV9640 SENSOR DRIVER
15511 M:      Petr Cvek <[email protected]>
15512 L:      [email protected]
15513 S:      Maintained
15514 F:      drivers/media/i2c/ov9640.*
15515
15516 OMNIVISION OV9650 SENSOR DRIVER
15517 M:      Sakari Ailus <[email protected]>
15518 R:      Akinobu Mita <[email protected]>
15519 R:      Sylwester Nawrocki <[email protected]>
15520 L:      [email protected]
15521 S:      Maintained
15522 T:      git git://linuxtv.org/media_tree.git
15523 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
15524 F:      drivers/media/i2c/ov9650.c
15525
15526 OMNIVISION OV9734 SENSOR DRIVER
15527 M:      Tianshu Qiu <[email protected]>
15528 R:      Bingbu Cao <[email protected]>
15529 L:      [email protected]
15530 S:      Maintained
15531 T:      git git://linuxtv.org/media_tree.git
15532 F:      drivers/media/i2c/ov9734.c
15533
15534 ONBOARD USB HUB DRIVER
15535 M:      Matthias Kaehlcke <[email protected]>
15536 L:      [email protected]
15537 S:      Maintained
15538 F:      Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-hub
15539 F:      drivers/usb/misc/onboard_usb_hub.c
15540
15541 ONENAND FLASH DRIVER
15542 M:      Kyungmin Park <[email protected]>
15543 L:      [email protected]
15544 S:      Maintained
15545 F:      drivers/mtd/nand/onenand/
15546 F:      include/linux/mtd/onenand*.h
15547
15548 ONEXPLAYER FAN DRIVER
15549 M:      Derek John Clark <[email protected]>
15550 M:      Joaquín Ignacio Aramendía <[email protected]>
15551 L:      [email protected]
15552 S:      Maintained
15553 F:      drivers/hwmon/oxp-sensors.c
15554
15555 ONION OMEGA2+ BOARD
15556 M:      Harvey Hunt <[email protected]>
15557 L:      [email protected]
15558 S:      Maintained
15559 F:      arch/mips/boot/dts/ralink/omega2p.dts
15560
15561 ONSEMI ETHERNET PHY DRIVERS
15562 M:      Piergiorgio Beruto <[email protected]>
15563 L:      [email protected]
15564 S:      Supported
15565 W:      http://www.onsemi.com
15566 F:      drivers/net/phy/ncn*
15567
15568 OP-TEE DRIVER
15569 M:      Jens Wiklander <[email protected]>
15570 L:      [email protected]
15571 S:      Maintained
15572 F:      Documentation/ABI/testing/sysfs-bus-optee-devices
15573 F:      drivers/tee/optee/
15574
15575 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
15576 M:      Sumit Garg <[email protected]>
15577 L:      [email protected]
15578 S:      Maintained
15579 F:      drivers/char/hw_random/optee-rng.c
15580
15581 OP-TEE RTC DRIVER
15582 M:      Clément Léger <[email protected]>
15583 L:      [email protected]
15584 S:      Maintained
15585 F:      drivers/rtc/rtc-optee.c
15586
15587 OPA-VNIC DRIVER
15588 M:      Dennis Dalessandro <[email protected]>
15589 L:      [email protected]
15590 S:      Supported
15591 F:      drivers/infiniband/ulp/opa_vnic
15592
15593 OPEN FIRMWARE AND FLATTENED DEVICE TREE
15594 M:      Rob Herring <[email protected]>
15595 M:      Frank Rowand <[email protected]>
15596 L:      [email protected]
15597 S:      Maintained
15598 C:      irc://irc.libera.chat/devicetree
15599 W:      http://www.devicetree.org/
15600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
15601 F:      Documentation/ABI/testing/sysfs-firmware-ofw
15602 F:      drivers/of/
15603 F:      include/linux/of*.h
15604 F:      scripts/dtc/
15605 K:      of_overlay_notifier_
15606 K:      of_overlay_fdt_apply
15607 K:      of_overlay_remove
15608
15609 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
15610 M:      Rob Herring <[email protected]>
15611 M:      Krzysztof Kozlowski <[email protected]>
15612 L:      [email protected]
15613 S:      Maintained
15614 C:      irc://irc.libera.chat/devicetree
15615 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
15616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
15617 F:      Documentation/devicetree/
15618 F:      arch/*/boot/dts/
15619 F:      include/dt-bindings/
15620
15621 OPENCOMPUTE PTP CLOCK DRIVER
15622 M:      Jonathan Lemon <[email protected]>
15623 M:      Vadim Fedorenko <[email protected]>
15624 L:      [email protected]
15625 S:      Maintained
15626 F:      drivers/ptp/ptp_ocp.c
15627
15628 OPENCORES I2C BUS DRIVER
15629 M:      Peter Korsgaard <[email protected]>
15630 M:      Andrew Lunn <[email protected]>
15631 L:      [email protected]
15632 S:      Maintained
15633 F:      Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml
15634 F:      Documentation/i2c/busses/i2c-ocores.rst
15635 F:      drivers/i2c/busses/i2c-ocores.c
15636 F:      include/linux/platform_data/i2c-ocores.h
15637
15638 OPENRISC ARCHITECTURE
15639 M:      Jonas Bonn <[email protected]>
15640 M:      Stefan Kristiansson <[email protected]>
15641 M:      Stafford Horne <[email protected]>
15642 L:      [email protected]
15643 S:      Maintained
15644 W:      http://openrisc.io
15645 T:      git https://github.com/openrisc/linux.git
15646 F:      Documentation/devicetree/bindings/openrisc/
15647 F:      Documentation/openrisc/
15648 F:      arch/openrisc/
15649 F:      drivers/irqchip/irq-ompic.c
15650 F:      drivers/irqchip/irq-or1k-*
15651
15652 OPENVSWITCH
15653 M:      Pravin B Shelar <[email protected]>
15654 L:      [email protected]
15655 L:      [email protected]
15656 S:      Maintained
15657 W:      http://openvswitch.org
15658 F:      include/uapi/linux/openvswitch.h
15659 F:      net/openvswitch/
15660 F:      tools/testing/selftests/net/openvswitch/
15661
15662 OPERATING PERFORMANCE POINTS (OPP)
15663 M:      Viresh Kumar <[email protected]>
15664 M:      Nishanth Menon <[email protected]>
15665 M:      Stephen Boyd <[email protected]>
15666 L:      [email protected]
15667 S:      Maintained
15668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
15669 F:      Documentation/devicetree/bindings/opp/
15670 F:      Documentation/power/opp.rst
15671 F:      drivers/opp/
15672 F:      include/linux/pm_opp.h
15673
15674 OPL4 DRIVER
15675 M:      Clemens Ladisch <[email protected]>
15676 L:      [email protected] (moderated for non-subscribers)
15677 S:      Maintained
15678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
15679 F:      sound/drivers/opl4/
15680
15681 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
15682 M:      Mark Fasheh <[email protected]>
15683 M:      Joel Becker <[email protected]>
15684 M:      Joseph Qi <[email protected]>
15685 L:      [email protected] (moderated for non-subscribers)
15686 S:      Supported
15687 W:      http://ocfs2.wiki.kernel.org
15688 F:      Documentation/filesystems/dlmfs.rst
15689 F:      Documentation/filesystems/ocfs2.rst
15690 F:      fs/ocfs2/
15691
15692 ORANGEFS FILESYSTEM
15693 M:      Mike Marshall <[email protected]>
15694 R:      Martin Brandenburg <[email protected]>
15695 L:      [email protected]
15696 S:      Supported
15697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
15698 F:      Documentation/filesystems/orangefs.rst
15699 F:      fs/orangefs/
15700
15701 ORINOCO DRIVER
15702 L:      [email protected]
15703 S:      Orphan
15704 W:      https://wireless.wiki.kernel.org/en/users/Drivers/orinoco
15705 W:      http://www.nongnu.org/orinoco/
15706 F:      drivers/net/wireless/intersil/orinoco/
15707
15708 OV2659 OMNIVISION SENSOR DRIVER
15709 M:      "Lad, Prabhakar" <[email protected]>
15710 L:      [email protected]
15711 S:      Maintained
15712 W:      https://linuxtv.org
15713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15714 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15715 F:      drivers/media/i2c/ov2659.c
15716 F:      include/media/i2c/ov2659.h
15717
15718 OVERLAY FILESYSTEM
15719 M:      Miklos Szeredi <[email protected]>
15720 L:      [email protected]
15721 S:      Supported
15722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
15723 F:      Documentation/filesystems/overlayfs.rst
15724 F:      fs/overlayfs/
15725
15726 P54 WIRELESS DRIVER
15727 M:      Christian Lamparter <[email protected]>
15728 L:      [email protected]
15729 S:      Maintained
15730 W:      https://wireless.wiki.kernel.org/en/users/Drivers/p54
15731 F:      drivers/net/wireless/intersil/p54/
15732
15733 PACKET SOCKETS
15734 M:      Willem de Bruijn <[email protected]>
15735 S:      Maintained
15736 F:      include/uapi/linux/if_packet.h
15737 F:      net/packet/af_packet.c
15738
15739 PACKING
15740 M:      Vladimir Oltean <[email protected]>
15741 L:      [email protected]
15742 S:      Supported
15743 F:      Documentation/core-api/packing.rst
15744 F:      include/linux/packing.h
15745 F:      lib/packing.c
15746
15747 PADATA PARALLEL EXECUTION MECHANISM
15748 M:      Steffen Klassert <[email protected]>
15749 M:      Daniel Jordan <[email protected]>
15750 L:      [email protected]
15751 L:      [email protected]
15752 S:      Maintained
15753 F:      Documentation/core-api/padata.rst
15754 F:      include/linux/padata.h
15755 F:      kernel/padata.c
15756
15757 PAGE CACHE
15758 M:      Matthew Wilcox (Oracle) <[email protected]>
15759 L:      [email protected]
15760 S:      Supported
15761 T:      git git://git.infradead.org/users/willy/pagecache.git
15762 F:      Documentation/filesystems/locking.rst
15763 F:      Documentation/filesystems/vfs.rst
15764 F:      include/linux/pagemap.h
15765 F:      mm/filemap.c
15766 F:      mm/page-writeback.c
15767 F:      mm/readahead.c
15768 F:      mm/truncate.c
15769
15770 PAGE POOL
15771 M:      Jesper Dangaard Brouer <[email protected]>
15772 M:      Ilias Apalodimas <[email protected]>
15773 L:      [email protected]
15774 S:      Supported
15775 F:      Documentation/networking/page_pool.rst
15776 F:      include/net/page_pool.h
15777 F:      include/trace/events/page_pool.h
15778 F:      net/core/page_pool.c
15779
15780 PAGE TABLE CHECK
15781 M:      Pasha Tatashin <[email protected]>
15782 M:      Andrew Morton <[email protected]>
15783 L:      [email protected]
15784 S:      Maintained
15785 F:      Documentation/mm/page_table_check.rst
15786 F:      include/linux/page_table_check.h
15787 F:      mm/page_table_check.c
15788
15789 PANASONIC LAPTOP ACPI EXTRAS DRIVER
15790 M:      Kenneth Chan <[email protected]>
15791 L:      [email protected]
15792 S:      Maintained
15793 F:      drivers/platform/x86/panasonic-laptop.c
15794
15795 PARALLAX PING IIO SENSOR DRIVER
15796 M:      Andreas Klinger <[email protected]>
15797 L:      [email protected]
15798 S:      Maintained
15799 F:      Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml
15800 F:      drivers/iio/proximity/ping.c
15801
15802 PARALLEL LCD/KEYPAD PANEL DRIVER
15803 M:      Willy Tarreau <[email protected]>
15804 M:      Ksenija Stanojevic <[email protected]>
15805 S:      Odd Fixes
15806 F:      Documentation/admin-guide/lcd-panel-cgram.rst
15807 F:      drivers/auxdisplay/panel.c
15808
15809 PARALLEL PORT SUBSYSTEM
15810 M:      Sudip Mukherjee <[email protected]>
15811 M:      Sudip Mukherjee <[email protected]>
15812 L:      [email protected] (subscribers-only)
15813 S:      Maintained
15814 F:      Documentation/driver-api/parport*.rst
15815 F:      drivers/char/ppdev.c
15816 F:      drivers/parport/
15817 F:      include/linux/parport*.h
15818 F:      include/uapi/linux/ppdev.h
15819
15820 PARAVIRT_OPS INTERFACE
15821 M:      Juergen Gross <[email protected]>
15822 M:      Srivatsa S. Bhat (VMware) <[email protected]>
15823 R:      Alexey Makhalov <[email protected]>
15824 R:      VMware PV-Drivers Reviewers <[email protected]>
15825 L:      [email protected]
15826 L:      [email protected]
15827 S:      Supported
15828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15829 F:      Documentation/virt/paravirt_ops.rst
15830 F:      arch/*/include/asm/paravirt*.h
15831 F:      arch/*/kernel/paravirt*
15832 F:      include/linux/hypervisor.h
15833
15834 PARISC ARCHITECTURE
15835 M:      "James E.J. Bottomley" <[email protected]>
15836 M:      Helge Deller <[email protected]>
15837 L:      [email protected]
15838 S:      Maintained
15839 W:      https://parisc.wiki.kernel.org
15840 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
15841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
15842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
15843 F:      Documentation/parisc/
15844 F:      arch/parisc/
15845 F:      drivers/char/agp/parisc-agp.c
15846 F:      drivers/input/misc/hp_sdc_rtc.c
15847 F:      drivers/input/serio/gscps2.c
15848 F:      drivers/input/serio/hp_sdc*
15849 F:      drivers/parisc/
15850 F:      drivers/parport/parport_gsc.*
15851 F:      drivers/tty/serial/8250/8250_parisc.c
15852 F:      drivers/video/console/sti*
15853 F:      drivers/video/fbdev/sti*
15854 F:      drivers/video/logo/logo_parisc*
15855 F:      include/linux/hp_sdc.h
15856
15857 PARMAN
15858 M:      Jiri Pirko <[email protected]>
15859 L:      [email protected]
15860 S:      Supported
15861 F:      include/linux/parman.h
15862 F:      lib/parman.c
15863 F:      lib/test_parman.c
15864
15865 PC ENGINES APU BOARD DRIVER
15866 M:      Enrico Weigelt, metux IT consult <[email protected]>
15867 S:      Maintained
15868 F:      drivers/platform/x86/pcengines-apuv2.c
15869
15870 PC87360 HARDWARE MONITORING DRIVER
15871 M:      Jim Cromie <[email protected]>
15872 L:      [email protected]
15873 S:      Maintained
15874 F:      Documentation/hwmon/pc87360.rst
15875 F:      drivers/hwmon/pc87360.c
15876
15877 PC8736x GPIO DRIVER
15878 M:      Jim Cromie <[email protected]>
15879 S:      Maintained
15880 F:      drivers/char/pc8736x_gpio.c
15881
15882 PC87427 HARDWARE MONITORING DRIVER
15883 M:      Jean Delvare <[email protected]>
15884 L:      [email protected]
15885 S:      Maintained
15886 F:      Documentation/hwmon/pc87427.rst
15887 F:      drivers/hwmon/pc87427.c
15888
15889 PCA9532 LED DRIVER
15890 M:      Riku Voipio <[email protected]>
15891 S:      Maintained
15892 F:      drivers/leds/leds-pca9532.c
15893 F:      include/linux/leds-pca9532.h
15894
15895 PCA9541 I2C BUS MASTER SELECTOR DRIVER
15896 M:      Guenter Roeck <[email protected]>
15897 L:      [email protected]
15898 S:      Maintained
15899 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
15900
15901 PCDP - PRIMARY CONSOLE AND DEBUG PORT
15902 M:      Khalid Aziz <[email protected]>
15903 S:      Maintained
15904 F:      drivers/firmware/pcdp.*
15905
15906 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
15907 M:      Thomas Petazzoni <[email protected]>
15908 M:      Pali Rohár <[email protected]>
15909 L:      [email protected]
15910 L:      [email protected] (moderated for non-subscribers)
15911 S:      Maintained
15912 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
15913 F:      drivers/pci/controller/pci-aardvark.c
15914
15915 PCI DRIVER FOR ALTERA PCIE IP
15916 M:      Joyce Ooi <[email protected]>
15917 L:      [email protected]
15918 S:      Supported
15919 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
15920 F:      drivers/pci/controller/pcie-altera.c
15921
15922 PCI DRIVER FOR APPLIEDMICRO XGENE
15923 M:      Toan Le <[email protected]>
15924 L:      [email protected]
15925 L:      [email protected] (moderated for non-subscribers)
15926 S:      Maintained
15927 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
15928 F:      drivers/pci/controller/pci-xgene.c
15929
15930 PCI DRIVER FOR ARM VERSATILE PLATFORM
15931 M:      Rob Herring <[email protected]>
15932 L:      [email protected]
15933 L:      [email protected] (moderated for non-subscribers)
15934 S:      Maintained
15935 F:      Documentation/devicetree/bindings/pci/versatile.yaml
15936 F:      drivers/pci/controller/pci-versatile.c
15937
15938 PCI DRIVER FOR ARMADA 8K
15939 M:      Thomas Petazzoni <[email protected]>
15940 L:      [email protected]
15941 L:      [email protected] (moderated for non-subscribers)
15942 S:      Maintained
15943 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
15944 F:      drivers/pci/controller/dwc/pcie-armada8k.c
15945
15946 PCI DRIVER FOR CADENCE PCIE IP
15947 M:      Tom Joseph <[email protected]>
15948 L:      [email protected]
15949 S:      Maintained
15950 F:      Documentation/devicetree/bindings/pci/cdns,*
15951 F:      drivers/pci/controller/cadence/
15952
15953 PCI DRIVER FOR FREESCALE LAYERSCAPE
15954 M:      Minghuan Lian <[email protected]>
15955 M:      Mingkai Hu <[email protected]>
15956 M:      Roy Zang <[email protected]>
15957 L:      [email protected]
15958 L:      [email protected]
15959 L:      [email protected] (moderated for non-subscribers)
15960 S:      Maintained
15961 F:      drivers/pci/controller/dwc/*layerscape*
15962
15963 PCI DRIVER FOR GENERIC OF HOSTS
15964 M:      Will Deacon <[email protected]>
15965 L:      [email protected]
15966 L:      [email protected] (moderated for non-subscribers)
15967 S:      Maintained
15968 F:      Documentation/devicetree/bindings/pci/host-generic-pci.yaml
15969 F:      drivers/pci/controller/pci-host-common.c
15970 F:      drivers/pci/controller/pci-host-generic.c
15971
15972 PCI DRIVER FOR IMX6
15973 M:      Richard Zhu <[email protected]>
15974 M:      Lucas Stach <[email protected]>
15975 L:      [email protected]
15976 L:      [email protected] (moderated for non-subscribers)
15977 S:      Maintained
15978 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
15979 F:      drivers/pci/controller/dwc/*imx6*
15980
15981 PCI DRIVER FOR FU740
15982 M:      Paul Walmsley <[email protected]>
15983 M:      Greentime Hu <[email protected]>
15984 L:      [email protected]
15985 S:      Maintained
15986 F:      Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml
15987 F:      drivers/pci/controller/dwc/pcie-fu740.c
15988
15989 PCI DRIVER FOR INTEL IXP4XX
15990 M:      Linus Walleij <[email protected]>
15991 S:      Maintained
15992 F:      Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml
15993 F:      drivers/pci/controller/pci-ixp4xx.c
15994
15995 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
15996 M:      Nirmal Patel <[email protected]>
15997 R:      Jonathan Derrick <[email protected]>
15998 L:      [email protected]
15999 S:      Supported
16000 F:      drivers/pci/controller/vmd.c
16001
16002 PCI DRIVER FOR MICROSEMI SWITCHTEC
16003 M:      Kurt Schwemmer <[email protected]>
16004 M:      Logan Gunthorpe <[email protected]>
16005 L:      [email protected]
16006 S:      Maintained
16007 F:      Documentation/ABI/testing/sysfs-class-switchtec
16008 F:      Documentation/driver-api/switchtec.rst
16009 F:      drivers/ntb/hw/mscc/
16010 F:      drivers/pci/switch/switchtec*
16011 F:      include/linux/switchtec.h
16012 F:      include/uapi/linux/switchtec_ioctl.h
16013
16014 PCI DRIVER FOR MOBIVEIL PCIE IP
16015 M:      Karthikeyan Mitran <[email protected]>
16016 M:      Hou Zhiqiang <[email protected]>
16017 L:      [email protected]
16018 S:      Supported
16019 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
16020 F:      drivers/pci/controller/mobiveil/pcie-mobiveil*
16021
16022 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
16023 M:      Thomas Petazzoni <[email protected]>
16024 M:      Pali Rohár <[email protected]>
16025 L:      [email protected]
16026 L:      [email protected] (moderated for non-subscribers)
16027 S:      Maintained
16028 F:      drivers/pci/controller/*mvebu*
16029
16030 PCI DRIVER FOR NVIDIA TEGRA
16031 M:      Thierry Reding <[email protected]>
16032 L:      [email protected]
16033 L:      [email protected]
16034 S:      Supported
16035 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
16036 F:      drivers/pci/controller/pci-tegra.c
16037
16038 PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER
16039 M:      Hou Zhiqiang <[email protected]>
16040 L:      [email protected]
16041 L:      [email protected] (moderated for non-subscribers)
16042 S:      Maintained
16043 F:      Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt
16044 F:      drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c
16045
16046 PCI DRIVER FOR RENESAS R-CAR
16047 M:      Marek Vasut <[email protected]>
16048 M:      Yoshihiro Shimoda <[email protected]>
16049 L:      [email protected]
16050 L:      [email protected]
16051 S:      Maintained
16052 F:      Documentation/devicetree/bindings/pci/*rcar*
16053 F:      drivers/pci/controller/*rcar*
16054
16055 PCI DRIVER FOR SAMSUNG EXYNOS
16056 M:      Jingoo Han <[email protected]>
16057 L:      [email protected]
16058 L:      [email protected] (moderated for non-subscribers)
16059 L:      [email protected]
16060 S:      Maintained
16061 F:      drivers/pci/controller/dwc/pci-exynos.c
16062
16063 PCI DRIVER FOR SYNOPSYS DESIGNWARE
16064 M:      Jingoo Han <[email protected]>
16065 M:      Gustavo Pimentel <[email protected]>
16066 L:      [email protected]
16067 S:      Maintained
16068 F:      Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
16069 F:      Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml
16070 F:      drivers/pci/controller/dwc/*designware*
16071
16072 PCI DRIVER FOR TI DRA7XX/J721E
16073 M:      Vignesh Raghavendra <[email protected]>
16074 L:      [email protected]
16075 L:      [email protected]
16076 L:      [email protected] (moderated for non-subscribers)
16077 S:      Supported
16078 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
16079 F:      drivers/pci/controller/cadence/pci-j721e.c
16080 F:      drivers/pci/controller/dwc/pci-dra7xx.c
16081
16082 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
16083 M:      Linus Walleij <[email protected]>
16084 L:      [email protected]
16085 S:      Maintained
16086 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
16087 F:      drivers/pci/controller/pci-v3-semi.c
16088
16089 PCI ENDPOINT SUBSYSTEM
16090 M:      Lorenzo Pieralisi <[email protected]>
16091 M:      Krzysztof Wilczyński <[email protected]>
16092 R:      Manivannan Sadhasivam <[email protected]>
16093 R:      Kishon Vijay Abraham I <[email protected]>
16094 L:      [email protected]
16095 S:      Supported
16096 Q:      https://patchwork.kernel.org/project/linux-pci/list/
16097 B:      https://bugzilla.kernel.org
16098 C:      irc://irc.oftc.net/linux-pci
16099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
16100 F:      Documentation/PCI/endpoint/*
16101 F:      Documentation/misc-devices/pci-endpoint-test.rst
16102 F:      drivers/misc/pci_endpoint_test.c
16103 F:      drivers/pci/endpoint/
16104 F:      tools/pci/
16105
16106 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
16107 M:      Mahesh J Salgaonkar <[email protected]>
16108 R:      Oliver O'Halloran <[email protected]>
16109 L:      [email protected]
16110 S:      Supported
16111 F:      Documentation/PCI/pci-error-recovery.rst
16112 F:      Documentation/powerpc/eeh-pci-error-recovery.rst
16113 F:      arch/powerpc/include/*/eeh*.h
16114 F:      arch/powerpc/kernel/eeh*.c
16115 F:      arch/powerpc/platforms/*/eeh*.c
16116 F:      drivers/pci/pcie/aer.c
16117 F:      drivers/pci/pcie/dpc.c
16118 F:      drivers/pci/pcie/err.c
16119
16120 PCI ERROR RECOVERY
16121 M:      Linas Vepstas <[email protected]>
16122 L:      [email protected]
16123 S:      Supported
16124 F:      Documentation/PCI/pci-error-recovery.rst
16125
16126 PCI PEER-TO-PEER DMA (P2PDMA)
16127 M:      Bjorn Helgaas <[email protected]>
16128 M:      Logan Gunthorpe <[email protected]>
16129 L:      [email protected]
16130 S:      Supported
16131 Q:      https://patchwork.kernel.org/project/linux-pci/list/
16132 B:      https://bugzilla.kernel.org
16133 C:      irc://irc.oftc.net/linux-pci
16134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
16135 F:      Documentation/driver-api/pci/p2pdma.rst
16136 F:      drivers/pci/p2pdma.c
16137 F:      include/linux/pci-p2pdma.h
16138
16139 PCI MSI DRIVER FOR ALTERA MSI IP
16140 M:      Joyce Ooi <[email protected]>
16141 L:      [email protected]
16142 S:      Supported
16143 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
16144 F:      drivers/pci/controller/pcie-altera-msi.c
16145
16146 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
16147 M:      Toan Le <[email protected]>
16148 L:      [email protected]
16149 L:      [email protected] (moderated for non-subscribers)
16150 S:      Maintained
16151 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
16152 F:      drivers/pci/controller/pci-xgene-msi.c
16153
16154 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
16155 M:      Lorenzo Pieralisi <[email protected]>
16156 M:      Krzysztof Wilczyński <[email protected]>
16157 R:      Rob Herring <[email protected]>
16158 L:      [email protected]
16159 S:      Supported
16160 Q:      https://patchwork.kernel.org/project/linux-pci/list/
16161 B:      https://bugzilla.kernel.org
16162 C:      irc://irc.oftc.net/linux-pci
16163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
16164 F:      Documentation/devicetree/bindings/pci/
16165 F:      drivers/pci/controller/
16166 F:      drivers/pci/pci-bridge-emul.c
16167 F:      drivers/pci/pci-bridge-emul.h
16168
16169 PCI SUBSYSTEM
16170 M:      Bjorn Helgaas <[email protected]>
16171 L:      [email protected]
16172 S:      Supported
16173 Q:      https://patchwork.kernel.org/project/linux-pci/list/
16174 B:      https://bugzilla.kernel.org
16175 C:      irc://irc.oftc.net/linux-pci
16176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
16177 F:      Documentation/PCI/
16178 F:      Documentation/devicetree/bindings/pci/
16179 F:      arch/x86/kernel/early-quirks.c
16180 F:      arch/x86/kernel/quirks.c
16181 F:      arch/x86/pci/
16182 F:      drivers/acpi/pci*
16183 F:      drivers/pci/
16184 F:      include/asm-generic/pci*
16185 F:      include/linux/of_pci.h
16186 F:      include/linux/pci*
16187 F:      include/uapi/linux/pci*
16188 F:      lib/pci*
16189
16190 PCIE DRIVER FOR AMAZON ANNAPURNA LABS
16191 M:      Jonathan Chocron <[email protected]>
16192 L:      [email protected]
16193 S:      Maintained
16194 F:      Documentation/devicetree/bindings/pci/pcie-al.txt
16195 F:      drivers/pci/controller/dwc/pcie-al.c
16196
16197 PCIE DRIVER FOR AMLOGIC MESON
16198 M:      Yue Wang <[email protected]>
16199 L:      [email protected]
16200 L:      [email protected]
16201 S:      Maintained
16202 F:      drivers/pci/controller/dwc/pci-meson.c
16203
16204 PCIE DRIVER FOR AXIS ARTPEC
16205 M:      Jesper Nilsson <[email protected]>
16206 L:      [email protected]
16207 L:      [email protected]
16208 S:      Maintained
16209 F:      Documentation/devicetree/bindings/pci/axis,artpec*
16210 F:      drivers/pci/controller/dwc/*artpec*
16211
16212 PCIE DRIVER FOR CAVIUM THUNDERX
16213 M:      Robert Richter <[email protected]>
16214 L:      [email protected]
16215 L:      [email protected] (moderated for non-subscribers)
16216 S:      Odd Fixes
16217 F:      drivers/pci/controller/pci-thunder-*
16218
16219 PCIE DRIVER FOR HISILICON
16220 M:      Zhou Wang <[email protected]>
16221 L:      [email protected]
16222 S:      Maintained
16223 F:      drivers/pci/controller/dwc/pcie-hisi.c
16224
16225 PCIE DRIVER FOR HISILICON KIRIN
16226 M:      Xiaowei Song <[email protected]>
16227 M:      Binghui Wang <[email protected]>
16228 L:      [email protected]
16229 S:      Maintained
16230 F:      Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml
16231 F:      drivers/pci/controller/dwc/pcie-kirin.c
16232
16233 PCIE DRIVER FOR HISILICON STB
16234 M:      Shawn Guo <[email protected]>
16235 L:      [email protected]
16236 S:      Maintained
16237 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
16238 F:      drivers/pci/controller/dwc/pcie-histb.c
16239
16240 PCIE DRIVER FOR INTEL KEEM BAY
16241 M:      Srikanth Thokala <[email protected]>
16242 L:      [email protected]
16243 S:      Supported
16244 F:      Documentation/devicetree/bindings/pci/intel,keembay-pcie*
16245 F:      drivers/pci/controller/dwc/pcie-keembay.c
16246
16247 PCIE DRIVER FOR INTEL LGM GW SOC
16248 M:      Rahul Tanwar <[email protected]>
16249 L:      [email protected]
16250 S:      Maintained
16251 F:      Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml
16252 F:      drivers/pci/controller/dwc/pcie-intel-gw.c
16253
16254 PCIE DRIVER FOR MEDIATEK
16255 M:      Ryder Lee <[email protected]>
16256 M:      Jianjun Wang <[email protected]>
16257 L:      [email protected]
16258 L:      [email protected] (moderated for non-subscribers)
16259 S:      Supported
16260 F:      Documentation/devicetree/bindings/pci/mediatek*
16261 F:      drivers/pci/controller/*mediatek*
16262
16263 PCIE DRIVER FOR MICROCHIP
16264 M:      Daire McNamara <[email protected]>
16265 L:      [email protected]
16266 S:      Supported
16267 F:      Documentation/devicetree/bindings/pci/microchip*
16268 F:      drivers/pci/controller/*microchip*
16269
16270 PCIE DRIVER FOR QUALCOMM MSM
16271 M:      Manivannan Sadhasivam <[email protected]>
16272 L:      [email protected]
16273 L:      [email protected]
16274 S:      Maintained
16275 F:      drivers/pci/controller/dwc/pcie-qcom.c
16276
16277 PCIE ENDPOINT DRIVER FOR QUALCOMM
16278 M:      Manivannan Sadhasivam <[email protected]>
16279 L:      [email protected]
16280 L:      [email protected]
16281 S:      Maintained
16282 F:      Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml
16283 F:      drivers/pci/controller/dwc/pcie-qcom-ep.c
16284
16285 PCIE DRIVER FOR ROCKCHIP
16286 M:      Shawn Lin <[email protected]>
16287 L:      [email protected]
16288 L:      [email protected]
16289 S:      Maintained
16290 F:      Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie*
16291 F:      drivers/pci/controller/pcie-rockchip*
16292
16293 PCIE DRIVER FOR SOCIONEXT UNIPHIER
16294 M:      Kunihiko Hayashi <[email protected]>
16295 L:      [email protected]
16296 S:      Maintained
16297 F:      Documentation/devicetree/bindings/pci/socionext,uniphier-pcie*
16298 F:      drivers/pci/controller/dwc/pcie-uniphier*
16299
16300 PCIE DRIVER FOR ST SPEAR13XX
16301 M:      Pratyush Anand <[email protected]>
16302 L:      [email protected]
16303 S:      Maintained
16304 F:      drivers/pci/controller/dwc/*spear*
16305
16306 PCI DRIVER FOR XILINX VERSAL CPM
16307 M:      Bharat Kumar Gogada <[email protected]>
16308 M:      Michal Simek <[email protected]>
16309 L:      [email protected]
16310 S:      Maintained
16311 F:      Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml
16312 F:      drivers/pci/controller/pcie-xilinx-cpm.c
16313
16314 PCMCIA SUBSYSTEM
16315 M:      Dominik Brodowski <[email protected]>
16316 S:      Odd Fixes
16317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git
16318 F:      Documentation/pcmcia/
16319 F:      drivers/pcmcia/
16320 F:      include/pcmcia/
16321 F:      tools/pcmcia/
16322
16323 PCNET32 NETWORK DRIVER
16324 M:      Don Fry <[email protected]>
16325 L:      [email protected]
16326 S:      Maintained
16327 F:      drivers/net/ethernet/amd/pcnet32.c
16328
16329 PCRYPT PARALLEL CRYPTO ENGINE
16330 M:      Steffen Klassert <[email protected]>
16331 L:      [email protected]
16332 S:      Maintained
16333 F:      crypto/pcrypt.c
16334 F:      include/crypto/pcrypt.h
16335
16336 PEAQ WMI HOTKEYS DRIVER
16337 M:      Hans de Goede <[email protected]>
16338 L:      [email protected]
16339 S:      Maintained
16340 F:      drivers/platform/x86/peaq-wmi.c
16341
16342 PECI HARDWARE MONITORING DRIVERS
16343 M:      Iwona Winiarska <[email protected]>
16344 L:      [email protected]
16345 S:      Supported
16346 F:      Documentation/hwmon/peci-cputemp.rst
16347 F:      Documentation/hwmon/peci-dimmtemp.rst
16348 F:      drivers/hwmon/peci/
16349
16350 PECI SUBSYSTEM
16351 M:      Iwona Winiarska <[email protected]>
16352 L:      [email protected] (moderated for non-subscribers)
16353 S:      Supported
16354 F:      Documentation/devicetree/bindings/peci/
16355 F:      Documentation/peci/
16356 F:      drivers/peci/
16357 F:      include/linux/peci-cpu.h
16358 F:      include/linux/peci.h
16359
16360 PENSANDO ETHERNET DRIVERS
16361 M:      Shannon Nelson <[email protected]>
16362 M:      Brett Creeley <[email protected]>
16363 M:      [email protected]
16364 L:      [email protected]
16365 S:      Supported
16366 F:      Documentation/networking/device_drivers/ethernet/pensando/ionic.rst
16367 F:      drivers/net/ethernet/pensando/
16368
16369 PER-CPU MEMORY ALLOCATOR
16370 M:      Dennis Zhou <[email protected]>
16371 M:      Tejun Heo <[email protected]>
16372 M:      Christoph Lameter <[email protected]>
16373 L:      [email protected]
16374 S:      Maintained
16375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
16376 F:      arch/*/include/asm/percpu.h
16377 F:      include/linux/percpu*.h
16378 F:      lib/percpu*.c
16379 F:      mm/percpu*.c
16380
16381 PER-TASK DELAY ACCOUNTING
16382 M:      Balbir Singh <[email protected]>
16383 S:      Maintained
16384 F:      include/linux/delayacct.h
16385 F:      kernel/delayacct.c
16386
16387 PERFORMANCE EVENTS SUBSYSTEM
16388 M:      Peter Zijlstra <[email protected]>
16389 M:      Ingo Molnar <[email protected]>
16390 M:      Arnaldo Carvalho de Melo <[email protected]>
16391 R:      Mark Rutland <[email protected]>
16392 R:      Alexander Shishkin <[email protected]>
16393 R:      Jiri Olsa <[email protected]>
16394 R:      Namhyung Kim <[email protected]>
16395 R:      Ian Rogers <[email protected]>
16396 L:      [email protected]
16397 L:      [email protected]
16398 S:      Supported
16399 W:      https://perf.wiki.kernel.org/
16400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
16401 F:      arch/*/events/*
16402 F:      arch/*/events/*/*
16403 F:      arch/*/include/asm/perf_event.h
16404 F:      arch/*/kernel/*/*/perf_event*.c
16405 F:      arch/*/kernel/*/perf_event*.c
16406 F:      arch/*/kernel/perf_callchain.c
16407 F:      arch/*/kernel/perf_event*.c
16408 F:      include/linux/perf_event.h
16409 F:      include/uapi/linux/perf_event.h
16410 F:      kernel/events/*
16411 F:      tools/lib/perf/
16412 F:      tools/perf/
16413
16414 PERFORMANCE EVENTS TOOLING ARM64
16415 R:      John Garry <[email protected]>
16416 R:      Will Deacon <[email protected]>
16417 R:      James Clark <[email protected]>
16418 R:      Mike Leach <[email protected]>
16419 R:      Leo Yan <[email protected]>
16420 L:      [email protected] (moderated for non-subscribers)
16421 S:      Supported
16422 F:      tools/build/feature/test-libopencsd.c
16423 F:      tools/perf/arch/arm*/
16424 F:      tools/perf/pmu-events/arch/arm64/
16425 F:      tools/perf/util/arm-spe*
16426 F:      tools/perf/util/cs-etm*
16427
16428 PERSONALITY HANDLING
16429 M:      Christoph Hellwig <[email protected]>
16430 L:      [email protected]
16431 S:      Maintained
16432 F:      include/linux/personality.h
16433 F:      include/uapi/linux/personality.h
16434
16435 PHOENIX RC FLIGHT CONTROLLER ADAPTER
16436 M:      Marcus Folkesson <[email protected]>
16437 L:      [email protected]
16438 S:      Maintained
16439 F:      Documentation/input/devices/pxrc.rst
16440 F:      drivers/input/joystick/pxrc.c
16441
16442 PHONET PROTOCOL
16443 M:      Remi Denis-Courmont <[email protected]>
16444 S:      Supported
16445 F:      Documentation/networking/phonet.rst
16446 F:      include/linux/phonet.h
16447 F:      include/net/phonet/
16448 F:      include/uapi/linux/phonet.h
16449 F:      net/phonet/
16450
16451 PHRAM MTD DRIVER
16452 M:      Joern Engel <[email protected]>
16453 L:      [email protected]
16454 S:      Maintained
16455 F:      drivers/mtd/devices/phram.c
16456
16457 PICOLCD HID DRIVER
16458 M:      Bruno Prémont <[email protected]>
16459 L:      [email protected]
16460 S:      Maintained
16461 F:      drivers/hid/hid-picolcd*
16462
16463 PIDFD API
16464 M:      Christian Brauner <[email protected]>
16465 L:      [email protected]
16466 S:      Maintained
16467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git
16468 F:      samples/pidfd/
16469 F:      tools/testing/selftests/clone3/
16470 F:      tools/testing/selftests/pid_namespace/
16471 F:      tools/testing/selftests/pidfd/
16472 K:      (?i)pidfd
16473 K:      (?i)clone3
16474 K:      \b(clone_args|kernel_clone_args)\b
16475
16476 PIN CONTROL SUBSYSTEM
16477 M:      Linus Walleij <[email protected]>
16478 L:      [email protected]
16479 S:      Maintained
16480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
16481 F:      Documentation/devicetree/bindings/pinctrl/
16482 F:      Documentation/driver-api/pin-control.rst
16483 F:      drivers/pinctrl/
16484 F:      include/dt-bindings/pinctrl/
16485 F:      include/linux/pinctrl/
16486
16487 PIN CONTROLLER - AMD
16488 M:      Basavaraj Natikar <[email protected]>
16489 M:      Shyam Sundar S K <[email protected]>
16490 S:      Maintained
16491 F:      drivers/pinctrl/pinctrl-amd.c
16492
16493 PIN CONTROLLER - FREESCALE
16494 M:      Dong Aisheng <[email protected]>
16495 M:      Fabio Estevam <[email protected]>
16496 M:      Shawn Guo <[email protected]>
16497 M:      Jacky Bai <[email protected]>
16498 R:      Pengutronix Kernel Team <[email protected]>
16499 L:      [email protected]
16500 S:      Maintained
16501 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
16502 F:      drivers/pinctrl/freescale/
16503
16504 PIN CONTROLLER - INTEL
16505 M:      Mika Westerberg <[email protected]>
16506 M:      Andy Shevchenko <[email protected]>
16507 S:      Supported
16508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
16509 F:      drivers/pinctrl/intel/
16510
16511 PIN CONTROLLER - KEEMBAY
16512 M:      Lakshmi Sowjanya D <[email protected]>
16513 S:      Supported
16514 F:      drivers/pinctrl/pinctrl-keembay*
16515
16516 PIN CONTROLLER - MEDIATEK
16517 M:      Sean Wang <[email protected]>
16518 L:      [email protected] (moderated for non-subscribers)
16519 S:      Maintained
16520 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml
16521 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml
16522 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml
16523 F:      Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml
16524 F:      drivers/pinctrl/mediatek/
16525
16526 PIN CONTROLLER - MICROCHIP AT91
16527 M:      Ludovic Desroches <[email protected]>
16528 L:      [email protected] (moderated for non-subscribers)
16529 L:      [email protected]
16530 S:      Supported
16531 F:      drivers/gpio/gpio-sama5d2-piobu.c
16532 F:      drivers/pinctrl/pinctrl-at91*
16533
16534 PIN CONTROLLER - QUALCOMM
16535 M:      Bjorn Andersson <[email protected]>
16536 L:      [email protected]
16537 S:      Maintained
16538 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
16539 F:      drivers/pinctrl/qcom/
16540
16541 PIN CONTROLLER - RENESAS
16542 M:      Geert Uytterhoeven <[email protected]>
16543 L:      [email protected]
16544 S:      Supported
16545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl
16546 F:      Documentation/devicetree/bindings/pinctrl/renesas,*
16547 F:      drivers/pinctrl/renesas/
16548
16549 PIN CONTROLLER - SAMSUNG
16550 M:      Tomasz Figa <[email protected]>
16551 M:      Krzysztof Kozlowski <[email protected]>
16552 M:      Sylwester Nawrocki <[email protected]>
16553 R:      Alim Akhtar <[email protected]>
16554 L:      [email protected] (moderated for non-subscribers)
16555 L:      [email protected]
16556 S:      Maintained
16557 C:      irc://irc.libera.chat/linux-exynos
16558 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
16559 B:      mailto:[email protected]
16560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
16561 F:      Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml
16562 F:      drivers/pinctrl/samsung/
16563 F:      include/dt-bindings/pinctrl/samsung.h
16564
16565 PIN CONTROLLER - SINGLE
16566 M:      Tony Lindgren <[email protected]>
16567 M:      Haojian Zhuang <[email protected]>
16568 L:      [email protected] (moderated for non-subscribers)
16569 L:      [email protected]
16570 S:      Maintained
16571 F:      drivers/pinctrl/pinctrl-single.c
16572
16573 PIN CONTROLLER - THUNDERBAY
16574 M:      Lakshmi Sowjanya D <[email protected]>
16575 S:      Supported
16576 F:      drivers/pinctrl/pinctrl-thunderbay.c
16577
16578 PIN CONTROLLER - SUNPLUS / TIBBO
16579 M:      Dvorkin Dmitry <[email protected]>
16580 M:      Wells Lu <[email protected]>
16581 L:      [email protected] (moderated for non-subscribers)
16582 S:      Maintained
16583 W:      https://sunplus.atlassian.net/wiki/spaces/doc/overview
16584 F:      Documentation/devicetree/bindings/pinctrl/sunplus,*
16585 F:      drivers/pinctrl/sunplus/
16586 F:      include/dt-bindings/pinctrl/sppctl*.h
16587
16588 PINE64 PINEPHONE KEYBOARD DRIVER
16589 M:      Samuel Holland <[email protected]>
16590 S:      Supported
16591 F:      Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml
16592 F:      drivers/input/keyboard/pinephone-keyboard.c
16593
16594 PKTCDVD DRIVER
16595 M:      [email protected]
16596 S:      Orphan
16597 F:      drivers/block/pktcdvd.c
16598 F:      include/linux/pktcdvd.h
16599 F:      include/uapi/linux/pktcdvd.h
16600
16601 PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER
16602 M:      Tomasz Duszynski <[email protected]>
16603 S:      Maintained
16604 F:      Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml
16605 F:      drivers/iio/chemical/pms7003.c
16606
16607 PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148)
16608 M:      Piergiorgio Beruto <[email protected]>
16609 L:      [email protected]
16610 S:      Maintained
16611 F:      drivers/net/phy/mdio-open-alliance.h
16612 F:      net/ethtool/plca.c
16613
16614 PLDMFW LIBRARY
16615 M:      Jacob Keller <[email protected]>
16616 S:      Maintained
16617 F:      Documentation/driver-api/pldmfw/
16618 F:      include/linux/pldmfw.h
16619 F:      lib/pldmfw/
16620
16621 PLX DMA DRIVER
16622 M:      Logan Gunthorpe <[email protected]>
16623 S:      Maintained
16624 F:      drivers/dma/plx_dma.c
16625
16626 PM6764TR DRIVER
16627 M:      Charles Hsu     <[email protected]>
16628 L:      [email protected]
16629 S:      Maintained
16630 F:      Documentation/hwmon/pm6764tr.rst
16631 F:      drivers/hwmon/pmbus/pm6764tr.c
16632
16633 PM-GRAPH UTILITY
16634 M:      "Todd E Brandt" <[email protected]>
16635 L:      [email protected]
16636 S:      Supported
16637 W:      https://01.org/pm-graph
16638 B:      https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools
16639 T:      git git://github.com/intel/pm-graph
16640 F:      tools/power/pm-graph
16641
16642 PMBUS HARDWARE MONITORING DRIVERS
16643 M:      Guenter Roeck <[email protected]>
16644 L:      [email protected]
16645 S:      Maintained
16646 W:      http://hwmon.wiki.kernel.org/
16647 W:      http://www.roeck-us.net/linux/drivers/
16648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
16649 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
16650 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
16651 F:      Documentation/hwmon/adm1275.rst
16652 F:      Documentation/hwmon/ibm-cffps.rst
16653 F:      Documentation/hwmon/ir35221.rst
16654 F:      Documentation/hwmon/lm25066.rst
16655 F:      Documentation/hwmon/ltc2978.rst
16656 F:      Documentation/hwmon/ltc3815.rst
16657 F:      Documentation/hwmon/max16064.rst
16658 F:      Documentation/hwmon/max20751.rst
16659 F:      Documentation/hwmon/max31785.rst
16660 F:      Documentation/hwmon/max34440.rst
16661 F:      Documentation/hwmon/max8688.rst
16662 F:      Documentation/hwmon/pmbus-core.rst
16663 F:      Documentation/hwmon/pmbus.rst
16664 F:      Documentation/hwmon/tps40422.rst
16665 F:      Documentation/hwmon/ucd9000.rst
16666 F:      Documentation/hwmon/ucd9200.rst
16667 F:      Documentation/hwmon/zl6100.rst
16668 F:      drivers/hwmon/pmbus/
16669 F:      include/linux/pmbus.h
16670
16671 PMC SIERRA MaxRAID DRIVER
16672 L:      [email protected]
16673 S:      Orphan
16674 W:      http://www.pmc-sierra.com/
16675 F:      drivers/scsi/pmcraid.*
16676
16677 PMC SIERRA PM8001 DRIVER
16678 M:      Jack Wang <[email protected]>
16679 L:      [email protected]
16680 S:      Supported
16681 F:      drivers/scsi/pm8001/
16682
16683 PNI RM3100 IIO DRIVER
16684 M:      Song Qiang <[email protected]>
16685 L:      [email protected]
16686 S:      Maintained
16687 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml
16688 F:      drivers/iio/magnetometer/rm3100*
16689
16690 PNP SUPPORT
16691 M:      "Rafael J. Wysocki" <[email protected]>
16692 L:      [email protected]
16693 S:      Maintained
16694 F:      drivers/pnp/
16695 F:      include/linux/pnp.h
16696
16697 POSIX CLOCKS and TIMERS
16698 M:      Thomas Gleixner <[email protected]>
16699 L:      [email protected]
16700 S:      Maintained
16701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
16702 F:      fs/timerfd.c
16703 F:      include/linux/time_namespace.h
16704 F:      include/linux/timer*
16705 F:      kernel/time/*timer*
16706 F:      kernel/time/namespace.c
16707
16708 POWER MANAGEMENT CORE
16709 M:      "Rafael J. Wysocki" <[email protected]>
16710 L:      [email protected]
16711 S:      Supported
16712 B:      https://bugzilla.kernel.org
16713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
16714 F:      drivers/base/power/
16715 F:      drivers/powercap/
16716 F:      include/linux/intel_rapl.h
16717 F:      include/linux/pm.h
16718 F:      include/linux/pm_*
16719 F:      include/linux/powercap.h
16720 F:      kernel/configs/nopm.config
16721
16722 DYNAMIC THERMAL POWER MANAGEMENT (DTPM)
16723 M:      Daniel Lezcano <[email protected]>
16724 L:      [email protected]
16725 S:      Supported
16726 B:      https://bugzilla.kernel.org
16727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
16728 F:      drivers/powercap/dtpm*
16729 F:      include/linux/dtpm.h
16730
16731 POWER STATE COORDINATION INTERFACE (PSCI)
16732 M:      Mark Rutland <[email protected]>
16733 M:      Lorenzo Pieralisi <[email protected]>
16734 L:      [email protected] (moderated for non-subscribers)
16735 S:      Maintained
16736 F:      drivers/firmware/psci/
16737 F:      include/linux/psci.h
16738 F:      include/uapi/linux/psci.h
16739
16740 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
16741 M:      Sebastian Reichel <[email protected]>
16742 L:      [email protected]
16743 S:      Maintained
16744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
16745 F:      Documentation/ABI/testing/sysfs-class-power
16746 F:      Documentation/devicetree/bindings/power/supply/
16747 F:      drivers/power/supply/
16748 F:      include/linux/power/
16749 F:      include/linux/power_supply.h
16750
16751 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
16752 M:      Suraj Jitindar Singh <[email protected]>
16753 L:      [email protected]
16754 S:      Maintained
16755 F:      drivers/char/powernv-op-panel.c
16756
16757 PPP OVER ATM (RFC 2364)
16758 M:      Mitchell Blank Jr <[email protected]>
16759 S:      Maintained
16760 F:      include/uapi/linux/atmppp.h
16761 F:      net/atm/pppoatm.c
16762
16763 PPP OVER ETHERNET
16764 M:      Michal Ostrowski <[email protected]>
16765 S:      Maintained
16766 F:      drivers/net/ppp/pppoe.c
16767 F:      drivers/net/ppp/pppox.c
16768
16769 PPP OVER L2TP
16770 M:      James Chapman <[email protected]>
16771 S:      Maintained
16772 F:      include/linux/if_pppol2tp.h
16773 F:      include/uapi/linux/if_pppol2tp.h
16774 F:      net/l2tp/l2tp_ppp.c
16775
16776 PPP PROTOCOL DRIVERS AND COMPRESSORS
16777 M:      Paul Mackerras <[email protected]>
16778 L:      [email protected]
16779 S:      Maintained
16780 F:      drivers/net/ppp/ppp_*
16781
16782 PPS SUPPORT
16783 M:      Rodolfo Giometti <[email protected]>
16784 L:      [email protected] (subscribers-only)
16785 S:      Maintained
16786 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
16787 F:      Documentation/ABI/testing/sysfs-pps
16788 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
16789 F:      Documentation/driver-api/pps.rst
16790 F:      drivers/pps/
16791 F:      include/linux/pps*.h
16792 F:      include/uapi/linux/pps.h
16793
16794 PPTP DRIVER
16795 M:      Dmitry Kozlov <[email protected]>
16796 L:      [email protected]
16797 S:      Maintained
16798 W:      http://sourceforge.net/projects/accel-pptp
16799 F:      drivers/net/ppp/pptp.c
16800
16801 PRESSURE STALL INFORMATION (PSI)
16802 M:      Johannes Weiner <[email protected]>
16803 M:      Suren Baghdasaryan <[email protected]>
16804 S:      Maintained
16805 F:      include/linux/psi*
16806 F:      kernel/sched/psi.c
16807
16808 PRINTK
16809 M:      Petr Mladek <[email protected]>
16810 M:      Sergey Senozhatsky <[email protected]>
16811 R:      Steven Rostedt <[email protected]>
16812 R:      John Ogness <[email protected]>
16813 S:      Maintained
16814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git
16815 F:      include/linux/printk.h
16816 F:      kernel/printk/
16817
16818 PRINTK INDEXING
16819 R:      Chris Down <[email protected]>
16820 S:      Maintained
16821 F:      Documentation/core-api/printk-index.rst
16822 F:      kernel/printk/index.c
16823 K:      printk_index
16824
16825 PROC FILESYSTEM
16826 L:      [email protected]
16827 L:      [email protected]
16828 S:      Maintained
16829 F:      Documentation/filesystems/proc.rst
16830 F:      fs/proc/
16831 F:      include/linux/proc_fs.h
16832 F:      tools/testing/selftests/proc/
16833
16834 PROC SYSCTL
16835 M:      Luis Chamberlain <[email protected]>
16836 M:      Kees Cook <[email protected]>
16837 M:      Iurii Zaikin <[email protected]>
16838 L:      [email protected]
16839 L:      [email protected]
16840 S:      Maintained
16841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git sysctl-next
16842 F:      fs/proc/proc_sysctl.c
16843 F:      include/linux/sysctl.h
16844 F:      kernel/sysctl-test.c
16845 F:      kernel/sysctl.c
16846 F:      tools/testing/selftests/sysctl/
16847
16848 PS3 NETWORK SUPPORT
16849 M:      Geoff Levand <[email protected]>
16850 L:      [email protected]
16851 L:      [email protected]
16852 S:      Maintained
16853 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
16854
16855 PS3 PLATFORM SUPPORT
16856 M:      Geoff Levand <[email protected]>
16857 L:      [email protected]
16858 S:      Maintained
16859 F:      arch/powerpc/boot/ps3*
16860 F:      arch/powerpc/include/asm/lv1call.h
16861 F:      arch/powerpc/include/asm/ps3*.h
16862 F:      arch/powerpc/platforms/ps3/
16863 F:      drivers/*/ps3*
16864 F:      drivers/ps3/
16865 F:      drivers/rtc/rtc-ps3.c
16866 F:      drivers/usb/host/*ps3.c
16867 F:      sound/ppc/snd_ps3*
16868
16869 PS3VRAM DRIVER
16870 M:      Jim Paris <[email protected]>
16871 M:      Geoff Levand <[email protected]>
16872 L:      [email protected]
16873 S:      Maintained
16874 F:      drivers/block/ps3vram.c
16875
16876 PSAMPLE PACKET SAMPLING SUPPORT
16877 M:      Yotam Gigi <[email protected]>
16878 S:      Maintained
16879 F:      include/net/psample.h
16880 F:      include/uapi/linux/psample.h
16881 F:      net/psample
16882
16883 PSTORE FILESYSTEM
16884 M:      Kees Cook <[email protected]>
16885 R:      Tony Luck <[email protected]>
16886 R:      Guilherme G. Piccoli <[email protected]>
16887 L:      [email protected]
16888 S:      Supported
16889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
16890 F:      Documentation/admin-guide/ramoops.rst
16891 F:      Documentation/admin-guide/pstore-blk.rst
16892 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.yaml
16893 F:      drivers/acpi/apei/erst.c
16894 F:      drivers/firmware/efi/efi-pstore.c
16895 F:      fs/pstore/
16896 F:      include/linux/pstore*
16897 K:      \b(pstore|ramoops)
16898
16899 PTP HARDWARE CLOCK SUPPORT
16900 M:      Richard Cochran <[email protected]>
16901 L:      [email protected]
16902 S:      Maintained
16903 W:      http://linuxptp.sourceforge.net/
16904 F:      Documentation/ABI/testing/sysfs-ptp
16905 F:      Documentation/driver-api/ptp.rst
16906 F:      drivers/net/phy/dp83640*
16907 F:      drivers/ptp/*
16908 F:      include/linux/ptp_cl*
16909 K:      (?:\b|_)ptp(?:\b|_)
16910
16911 PTP VIRTUAL CLOCK SUPPORT
16912 M:      Yangbo Lu <[email protected]>
16913 L:      [email protected]
16914 S:      Maintained
16915 F:      drivers/ptp/ptp_vclock.c
16916 F:      net/ethtool/phc_vclocks.c
16917
16918 PTRACE SUPPORT
16919 M:      Oleg Nesterov <[email protected]>
16920 S:      Maintained
16921 F:      arch/*/*/ptrace*.c
16922 F:      arch/*/include/asm/ptrace*.h
16923 F:      arch/*/ptrace*.c
16924 F:      include/asm-generic/syscall.h
16925 F:      include/linux/ptrace.h
16926 F:      include/linux/regset.h
16927 F:      include/uapi/linux/ptrace.h
16928 F:      kernel/ptrace.c
16929
16930 PULSE8-CEC DRIVER
16931 M:      Hans Verkuil <[email protected]>
16932 L:      [email protected]
16933 S:      Maintained
16934 T:      git git://linuxtv.org/media_tree.git
16935 F:      drivers/media/cec/usb/pulse8/
16936
16937 PURELIFI PLFXLC DRIVER
16938 M:      Srinivasan Raju <[email protected]>
16939 L:      [email protected]
16940 S:      Supported
16941 F:      drivers/net/wireless/purelifi/plfxlc/
16942
16943 PVRUSB2 VIDEO4LINUX DRIVER
16944 M:      Mike Isely <[email protected]>
16945 L:      [email protected]       (subscribers-only)
16946 L:      [email protected]
16947 S:      Maintained
16948 W:      http://www.isely.net/pvrusb2/
16949 T:      git git://linuxtv.org/media_tree.git
16950 F:      Documentation/driver-api/media/drivers/pvrusb2*
16951 F:      drivers/media/usb/pvrusb2/
16952
16953 PWC WEBCAM DRIVER
16954 M:      Hans Verkuil <[email protected]>
16955 L:      [email protected]
16956 S:      Odd Fixes
16957 T:      git git://linuxtv.org/media_tree.git
16958 F:      drivers/media/usb/pwc/*
16959 F:      include/trace/events/pwc.h
16960
16961 PWM IR Transmitter
16962 M:      Sean Young <[email protected]>
16963 L:      [email protected]
16964 S:      Maintained
16965 F:      Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml
16966 F:      drivers/media/rc/pwm-ir-tx.c
16967
16968 PWM SUBSYSTEM
16969 M:      Thierry Reding <[email protected]>
16970 R:      Uwe Kleine-König <[email protected]>
16971 L:      [email protected]
16972 S:      Maintained
16973 Q:      https://patchwork.ozlabs.org/project/linux-pwm/list/
16974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
16975 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml
16976 F:      Documentation/devicetree/bindings/pwm/
16977 F:      Documentation/driver-api/pwm.rst
16978 F:      drivers/gpio/gpio-mvebu.c
16979 F:      drivers/pwm/
16980 F:      drivers/video/backlight/pwm_bl.c
16981 F:      include/dt-bindings/pwm/
16982 F:      include/linux/pwm.h
16983 F:      include/linux/pwm_backlight.h
16984 K:      pwm_(config|apply_state|ops)
16985
16986 PXA GPIO DRIVER
16987 M:      Robert Jarzmik <[email protected]>
16988 L:      [email protected]
16989 S:      Maintained
16990 F:      drivers/gpio/gpio-pxa.c
16991
16992 PXA MMCI DRIVER
16993 S:      Orphan
16994
16995 PXA RTC DRIVER
16996 M:      Robert Jarzmik <[email protected]>
16997 L:      [email protected]
16998 S:      Maintained
16999
17000 PXA2xx/PXA3xx SUPPORT
17001 M:      Daniel Mack <[email protected]>
17002 M:      Haojian Zhuang <[email protected]>
17003 M:      Robert Jarzmik <[email protected]>
17004 L:      [email protected] (moderated for non-subscribers)
17005 S:      Maintained
17006 T:      git git://github.com/hzhuang1/linux.git
17007 T:      git git://github.com/rjarzmik/linux.git
17008 F:      arch/arm/boot/dts/pxa*
17009 F:      arch/arm/mach-pxa/
17010 F:      drivers/dma/pxa*
17011 F:      drivers/pcmcia/pxa2xx*
17012 F:      drivers/pinctrl/pxa/
17013 F:      drivers/spi/spi-pxa2xx*
17014 F:      drivers/usb/gadget/udc/pxa2*
17015 F:      include/sound/pxa2xx-lib.h
17016 F:      sound/arm/pxa*
17017 F:      sound/soc/pxa/
17018
17019 QAT DRIVER
17020 M:      Giovanni Cabiddu <[email protected]>
17021 L:      [email protected]
17022 S:      Supported
17023 F:      drivers/crypto/qat/
17024
17025 QCOM AUDIO (ASoC) DRIVERS
17026 M:      Srinivas Kandagatla <[email protected]>
17027 M:      Banajit Goswami <[email protected]>
17028 L:      [email protected] (moderated for non-subscribers)
17029 S:      Supported
17030 F:      Documentation/devicetree/bindings/soc/qcom/qcom,apr*
17031 F:      Documentation/devicetree/bindings/sound/qcom,*
17032 F:      drivers/soc/qcom/apr.c
17033 F:      include/dt-bindings/sound/qcom,wcd9335.h
17034 F:      sound/soc/codecs/lpass-rx-macro.*
17035 F:      sound/soc/codecs/lpass-tx-macro.*
17036 F:      sound/soc/codecs/lpass-va-macro.c
17037 F:      sound/soc/codecs/lpass-wsa-macro.*
17038 F:      sound/soc/codecs/msm8916-wcd-analog.c
17039 F:      sound/soc/codecs/msm8916-wcd-digital.c
17040 F:      sound/soc/codecs/wcd9335.*
17041 F:      sound/soc/codecs/wcd934x.c
17042 F:      sound/soc/codecs/wcd-clsh-v2.*
17043 F:      sound/soc/codecs/wcd-mbhc-v2.*
17044 F:      sound/soc/codecs/wsa881x.c
17045 F:      sound/soc/codecs/wsa883x.c
17046 F:      sound/soc/qcom/
17047
17048 QCOM EMBEDDED USB DEBUGGER (EUD)
17049 M:      Souradeep Chowdhury <[email protected]>
17050 L:      [email protected]
17051 S:      Maintained
17052 F:      Documentation/ABI/testing/sysfs-driver-eud
17053 F:      Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml
17054 F:      drivers/usb/misc/qcom_eud.c
17055
17056 QCOM IPA DRIVER
17057 M:      Alex Elder <[email protected]>
17058 L:      [email protected]
17059 S:      Supported
17060 F:      drivers/net/ipa/
17061
17062 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
17063 M:      Gabriel Somlo <[email protected]>
17064 M:      "Michael S. Tsirkin" <[email protected]>
17065 L:      [email protected]
17066 S:      Maintained
17067 F:      drivers/firmware/qemu_fw_cfg.c
17068 F:      include/uapi/linux/qemu_fw_cfg.h
17069
17070 QIB DRIVER
17071 M:      Dennis Dalessandro <[email protected]>
17072 L:      [email protected]
17073 S:      Supported
17074 F:      drivers/infiniband/hw/qib/
17075
17076 QLOGIC QL41xxx FCOE DRIVER
17077 M:      Saurav Kashyap <[email protected]>
17078 M:      Javed Hasan <[email protected]>
17079 M:      [email protected]
17080 L:      [email protected]
17081 S:      Supported
17082 F:      drivers/scsi/qedf/
17083
17084 QLOGIC QL41xxx ISCSI DRIVER
17085 M:      Nilesh Javali <[email protected]>
17086 M:      Manish Rangankar <[email protected]>
17087 M:      [email protected]
17088 L:      [email protected]
17089 S:      Supported
17090 F:      drivers/scsi/qedi/
17091
17092 QLOGIC QL4xxx ETHERNET DRIVER
17093 M:      Ariel Elior <[email protected]>
17094 M:      Manish Chopra <[email protected]>
17095 L:      [email protected]
17096 S:      Supported
17097 F:      drivers/net/ethernet/qlogic/qed/
17098 F:      drivers/net/ethernet/qlogic/qede/
17099 F:      include/linux/qed/
17100
17101 QLOGIC QL4xxx RDMA DRIVER
17102 M:      Michal Kalderon <[email protected]>
17103 M:      Ariel Elior <[email protected]>
17104 L:      [email protected]
17105 S:      Supported
17106 F:      drivers/infiniband/hw/qedr/
17107 F:      include/uapi/rdma/qedr-abi.h
17108
17109 QLOGIC QLA1280 SCSI DRIVER
17110 M:      Michael Reed <[email protected]>
17111 L:      [email protected]
17112 S:      Maintained
17113 F:      drivers/scsi/qla1280.[ch]
17114
17115 QLOGIC QLA2XXX FC-SCSI DRIVER
17116 M:      Nilesh Javali <[email protected]>
17117 M:      [email protected]
17118 L:      [email protected]
17119 S:      Supported
17120 F:      drivers/scsi/qla2xxx/
17121
17122 QLOGIC QLA3XXX NETWORK DRIVER
17123 M:      [email protected]
17124 L:      [email protected]
17125 S:      Supported
17126 F:      drivers/net/ethernet/qlogic/qla3xxx.*
17127
17128 QLOGIC QLA4XXX iSCSI DRIVER
17129 M:      Nilesh Javali <[email protected]>
17130 M:      Manish Rangankar <[email protected]>
17131 M:      [email protected]
17132 L:      [email protected]
17133 S:      Supported
17134 F:      drivers/scsi/qla4xxx/
17135
17136 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
17137 M:      Shahed Shaikh <[email protected]>
17138 M:      Manish Chopra <[email protected]>
17139 M:      [email protected]
17140 L:      [email protected]
17141 S:      Supported
17142 F:      drivers/net/ethernet/qlogic/qlcnic/
17143
17144 QLOGIC QLGE 10Gb ETHERNET DRIVER
17145 M:      Manish Chopra <[email protected]>
17146 M:      [email protected]
17147 M:      Coiby Xu <[email protected]>
17148 L:      [email protected]
17149 S:      Supported
17150 F:      Documentation/networking/device_drivers/qlogic/qlge.rst
17151 F:      drivers/staging/qlge/
17152
17153 QM1D1B0004 MEDIA DRIVER
17154 M:      Akihiro Tsukada <[email protected]>
17155 L:      [email protected]
17156 S:      Odd Fixes
17157 F:      drivers/media/tuners/qm1d1b0004*
17158
17159 QM1D1C0042 MEDIA DRIVER
17160 M:      Akihiro Tsukada <[email protected]>
17161 L:      [email protected]
17162 S:      Odd Fixes
17163 F:      drivers/media/tuners/qm1d1c0042*
17164
17165 QNX4 FILESYSTEM
17166 M:      Anders Larsen <[email protected]>
17167 S:      Maintained
17168 W:      http://www.alarsen.net/linux/qnx4fs/
17169 F:      fs/qnx4/
17170 F:      include/uapi/linux/qnx4_fs.h
17171 F:      include/uapi/linux/qnxtypes.h
17172
17173 QORIQ DPAA2 FSL-MC BUS DRIVER
17174 M:      Stuart Yoder <[email protected]>
17175 M:      Laurentiu Tudor <[email protected]>
17176 L:      [email protected]
17177 S:      Maintained
17178 F:      Documentation/ABI/stable/sysfs-bus-fsl-mc
17179 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
17180 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst
17181 F:      drivers/bus/fsl-mc/
17182 F:      include/uapi/linux/fsl_mc.h
17183
17184 QT1010 MEDIA DRIVER
17185 M:      Antti Palosaari <[email protected]>
17186 L:      [email protected]
17187 S:      Maintained
17188 W:      https://linuxtv.org
17189 W:      http://palosaari.fi/linux/
17190 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
17191 T:      git git://linuxtv.org/anttip/media_tree.git
17192 F:      drivers/media/tuners/qt1010*
17193
17194 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
17195 M:      Kalle Valo <[email protected]>
17196 L:      [email protected]
17197 S:      Supported
17198 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath10k
17199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
17200 F:      drivers/net/wireless/ath/ath10k/
17201 F:      Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
17202
17203 QUALCOMM ATHEROS ATH11K WIRELESS DRIVER
17204 M:      Kalle Valo <[email protected]>
17205 L:      [email protected]
17206 S:      Supported
17207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
17208 F:      Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
17209 F:      drivers/net/wireless/ath/ath11k/
17210
17211 QUALCOMM ATH12K WIRELESS DRIVER
17212 M:      Kalle Valo <[email protected]>
17213 L:      [email protected]
17214 S:      Supported
17215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
17216 F:      drivers/net/wireless/ath/ath12k/
17217
17218 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
17219 M:      Toke Høiland-Jørgensen <[email protected]>
17220 L:      [email protected]
17221 S:      Maintained
17222 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath9k
17223 F:      Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml
17224 F:      drivers/net/wireless/ath/ath9k/
17225
17226 QUALCOMM BAM-DMUX WWAN NETWORK DRIVER
17227 M:      Stephan Gerhold <[email protected]>
17228 L:      [email protected]
17229 L:      [email protected]
17230 S:      Maintained
17231 F:      Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml
17232 F:      drivers/net/wwan/qcom_bam_dmux.c
17233
17234 QUALCOMM CAMERA SUBSYSTEM DRIVER
17235 M:      Robert Foss <[email protected]>
17236 M:      Todor Tomov <[email protected]>
17237 L:      [email protected]
17238 S:      Maintained
17239 F:      Documentation/admin-guide/media/qcom_camss.rst
17240 F:      Documentation/devicetree/bindings/media/*camss*
17241 F:      drivers/media/platform/qcom/camss/
17242
17243 QUALCOMM CLOCK DRIVERS
17244 M:      Bjorn Andersson <[email protected]>
17245 L:      [email protected]
17246 S:      Supported
17247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
17248 F:      Documentation/devicetree/bindings/clock/qcom,*
17249 F:      drivers/clk/qcom/
17250 F:      include/dt-bindings/clock/qcom,*
17251
17252 QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER
17253 M:      Niklas Cassel <[email protected]>
17254 L:      [email protected]
17255 L:      [email protected]
17256 S:      Maintained
17257 F:      Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml
17258 F:      drivers/soc/qcom/cpr.c
17259
17260 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
17261 M:      Ilia Lin <[email protected]>
17262 L:      [email protected]
17263 S:      Maintained
17264 F:      Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml
17265 F:      Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml
17266 F:      drivers/cpufreq/qcom-cpufreq-nvmem.c
17267
17268 QUALCOMM CRYPTO DRIVERS
17269 M:      Thara Gopinath <[email protected]>
17270 L:      [email protected]
17271 L:      [email protected]
17272 S:      Maintained
17273 F:      drivers/crypto/qce/
17274
17275 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
17276 M:      Timur Tabi <[email protected]>
17277 L:      [email protected]
17278 S:      Maintained
17279 F:      drivers/net/ethernet/qualcomm/emac/
17280
17281 QUALCOMM ETHQOS ETHERNET DRIVER
17282 M:      Vinod Koul <[email protected]>
17283 R:      Bhupesh Sharma <[email protected]>
17284 L:      [email protected]
17285 S:      Maintained
17286 F:      Documentation/devicetree/bindings/net/qcom,ethqos.txt
17287 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
17288
17289 QUALCOMM FASTRPC DRIVER
17290 M:      Srinivas Kandagatla <[email protected]>
17291 M:      Amol Maheshwari <[email protected]>
17292 L:      [email protected]
17293 S:      Maintained
17294 F:      Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml
17295 F:      drivers/misc/fastrpc.c
17296 F:      include/uapi/misc/fastrpc.h
17297
17298 QUALCOMM HEXAGON ARCHITECTURE
17299 M:      Brian Cain <[email protected]>
17300 L:      [email protected]
17301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git
17302 S:      Supported
17303 F:      arch/hexagon/
17304
17305 QUALCOMM HIDMA DRIVER
17306 M:      Sinan Kaya <[email protected]>
17307 L:      [email protected] (moderated for non-subscribers)
17308 L:      [email protected]
17309 L:      [email protected]
17310 S:      Supported
17311 F:      drivers/dma/qcom/hidma*
17312
17313 QUALCOMM I2C CCI DRIVER
17314 M:      Loic Poulain <[email protected]>
17315 M:      Robert Foss <[email protected]>
17316 L:      [email protected]
17317 L:      [email protected]
17318 S:      Maintained
17319 F:      Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml
17320 F:      drivers/i2c/busses/i2c-qcom-cci.c
17321
17322 QUALCOMM INTERCONNECT BWMON DRIVER
17323 M:      Krzysztof Kozlowski <[email protected]>
17324 L:      [email protected]
17325 S:      Maintained
17326 F:      Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
17327 F:      drivers/soc/qcom/icc-bwmon.c
17328
17329 QUALCOMM IOMMU
17330 M:      Rob Clark <[email protected]>
17331 L:      [email protected]
17332 L:      [email protected]
17333 S:      Maintained
17334 F:      drivers/iommu/arm/arm-smmu/qcom_iommu.c
17335
17336 QUALCOMM IPC ROUTER (QRTR) DRIVER
17337 M:      Manivannan Sadhasivam <[email protected]>
17338 L:      [email protected]
17339 S:      Maintained
17340 F:      include/trace/events/qrtr.h
17341 F:      include/uapi/linux/qrtr.h
17342 F:      net/qrtr/
17343
17344 QUALCOMM IPCC MAILBOX DRIVER
17345 M:      Manivannan Sadhasivam <[email protected]>
17346 L:      [email protected]
17347 S:      Supported
17348 F:      Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
17349 F:      drivers/mailbox/qcom-ipcc.c
17350 F:      include/dt-bindings/mailbox/qcom-ipcc.h
17351
17352 QUALCOMM IPQ4019 USB PHY DRIVER
17353 M:      Robert Marko <[email protected]>
17354 M:      Luka Perkov <[email protected]>
17355 L:      [email protected]
17356 S:      Maintained
17357 F:      Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml
17358 F:      drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c
17359
17360 QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER
17361 M:      Robert Marko <[email protected]>
17362 M:      Luka Perkov <[email protected]>
17363 L:      [email protected]
17364 S:      Maintained
17365 F:      Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml
17366 F:      drivers/regulator/vqmmc-ipq4019-regulator.c
17367
17368 QUALCOMM NAND CONTROLLER DRIVER
17369 M:      Manivannan Sadhasivam <[email protected]>
17370 L:      [email protected]
17371 L:      [email protected]
17372 S:      Maintained
17373 F:      Documentation/devicetree/bindings/mtd/qcom,nandc.yaml
17374 F:      drivers/mtd/nand/raw/qcom_nandc.c
17375
17376 QUALCOMM RMNET DRIVER
17377 M:      Subash Abhinov Kasiviswanathan <[email protected]>
17378 M:      Sean Tranchetti <[email protected]>
17379 L:      [email protected]
17380 S:      Maintained
17381 F:      Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst
17382 F:      drivers/net/ethernet/qualcomm/rmnet/
17383 F:      include/linux/if_rmnet.h
17384
17385 QUALCOMM TSENS THERMAL DRIVER
17386 M:      Amit Kucheria <[email protected]>
17387 M:      Thara Gopinath <[email protected]>
17388 L:      [email protected]
17389 L:      [email protected]
17390 S:      Maintained
17391 F:      Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
17392 F:      drivers/thermal/qcom/
17393
17394 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
17395 M:      Stanimir Varbanov <[email protected]>
17396 M:      Vikash Garodia <[email protected]>
17397 L:      [email protected]
17398 L:      [email protected]
17399 S:      Maintained
17400 T:      git git://linuxtv.org/media_tree.git
17401 F:      Documentation/devicetree/bindings/media/*venus*
17402 F:      drivers/media/platform/qcom/venus/
17403
17404 QUALCOMM WCN36XX WIRELESS DRIVER
17405 M:      Loic Poulain <[email protected]>
17406 L:      [email protected]
17407 S:      Supported
17408 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx
17409 F:      drivers/net/wireless/ath/wcn36xx/
17410
17411 QUANTENNA QTNFMAC WIRELESS DRIVER
17412 M:      Igor Mitsyanko <[email protected]>
17413 R:      Sergey Matyukevich <[email protected]>
17414 L:      [email protected]
17415 S:      Maintained
17416 F:      drivers/net/wireless/quantenna
17417
17418 RADEON and AMDGPU DRM DRIVERS
17419 M:      Alex Deucher <[email protected]>
17420 M:      Christian König <[email protected]>
17421 M:      Pan, Xinhui <[email protected]>
17422 L:      [email protected]
17423 S:      Supported
17424 T:      git https://gitlab.freedesktop.org/agd5f/linux.git
17425 B:      https://gitlab.freedesktop.org/drm/amd/-/issues
17426 C:      irc://irc.oftc.net/radeon
17427 F:      Documentation/gpu/amdgpu/
17428 F:      drivers/gpu/drm/amd/
17429 F:      drivers/gpu/drm/radeon/
17430 F:      include/uapi/drm/amdgpu_drm.h
17431 F:      include/uapi/drm/radeon_drm.h
17432
17433 RADEON FRAMEBUFFER DISPLAY DRIVER
17434 M:      Benjamin Herrenschmidt <[email protected]>
17435 L:      [email protected]
17436 S:      Maintained
17437 F:      drivers/video/fbdev/aty/radeon*
17438 F:      include/uapi/linux/radeonfb.h
17439
17440 RADIOSHARK RADIO DRIVER
17441 M:      Hans Verkuil <[email protected]>
17442 L:      [email protected]
17443 S:      Maintained
17444 T:      git git://linuxtv.org/media_tree.git
17445 F:      drivers/media/radio/radio-shark.c
17446
17447 RADIOSHARK2 RADIO DRIVER
17448 M:      Hans Verkuil <[email protected]>
17449 L:      [email protected]
17450 S:      Maintained
17451 T:      git git://linuxtv.org/media_tree.git
17452 F:      drivers/media/radio/radio-shark2.c
17453 F:      drivers/media/radio/radio-tea5777.c
17454
17455 RADOS BLOCK DEVICE (RBD)
17456 M:      Ilya Dryomov <[email protected]>
17457 R:      Dongsheng Yang <[email protected]>
17458 L:      [email protected]
17459 S:      Supported
17460 W:      http://ceph.com/
17461 T:      git https://github.com/ceph/ceph-client.git
17462 F:      Documentation/ABI/testing/sysfs-bus-rbd
17463 F:      drivers/block/rbd.c
17464 F:      drivers/block/rbd_types.h
17465
17466 RAGE128 FRAMEBUFFER DISPLAY DRIVER
17467 M:      Paul Mackerras <[email protected]>
17468 L:      [email protected]
17469 S:      Maintained
17470 F:      drivers/video/fbdev/aty/aty128fb.c
17471
17472 RAINSHADOW-CEC DRIVER
17473 M:      Hans Verkuil <[email protected]>
17474 L:      [email protected]
17475 S:      Maintained
17476 T:      git git://linuxtv.org/media_tree.git
17477 F:      drivers/media/cec/usb/rainshadow/
17478
17479 RALINK MIPS ARCHITECTURE
17480 M:      John Crispin <[email protected]>
17481 L:      [email protected]
17482 S:      Maintained
17483 F:      arch/mips/ralink
17484
17485 RALINK MT7621 MIPS ARCHITECTURE
17486 M:      Arınç ÜNAL <[email protected]>
17487 M:      Sergio Paracuellos <[email protected]>
17488 L:      [email protected]
17489 S:      Maintained
17490 F:      arch/mips/boot/dts/ralink/mt7621*
17491
17492 RALINK PINCTRL DRIVER
17493 M:      Arınç ÜNAL <[email protected]>
17494 M:      Sergio Paracuellos <[email protected]>
17495 L:      [email protected]
17496 S:      Maintained
17497 F:      drivers/pinctrl/ralink/
17498
17499 RALINK RT2X00 WIRELESS LAN DRIVER
17500 M:      Stanislaw Gruszka <[email protected]>
17501 M:      Helmut Schaa <[email protected]>
17502 L:      [email protected]
17503 S:      Maintained
17504 F:      drivers/net/wireless/ralink/rt2x00/
17505
17506 RAMDISK RAM BLOCK DEVICE DRIVER
17507 M:      Jens Axboe <[email protected]>
17508 S:      Maintained
17509 F:      Documentation/admin-guide/blockdev/ramdisk.rst
17510 F:      drivers/block/brd.c
17511
17512 RANCHU VIRTUAL BOARD FOR MIPS
17513 M:      Miodrag Dinic <[email protected]>
17514 L:      [email protected]
17515 S:      Supported
17516 F:      arch/mips/configs/generic/board-ranchu.config
17517 F:      arch/mips/generic/board-ranchu.c
17518
17519 RANDOM NUMBER DRIVER
17520 M:      "Theodore Ts'o" <[email protected]>
17521 M:      Jason A. Donenfeld <[email protected]>
17522 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git
17523 S:      Maintained
17524 F:      drivers/char/random.c
17525 F:      drivers/virt/vmgenid.c
17526
17527 RAPIDIO SUBSYSTEM
17528 M:      Matt Porter <[email protected]>
17529 M:      Alexandre Bounine <[email protected]>
17530 S:      Maintained
17531 F:      drivers/rapidio/
17532
17533 RAS INFRASTRUCTURE
17534 M:      Tony Luck <[email protected]>
17535 M:      Borislav Petkov <[email protected]>
17536 L:      [email protected]
17537 S:      Maintained
17538 F:      Documentation/admin-guide/ras.rst
17539 F:      drivers/ras/
17540 F:      include/linux/ras.h
17541 F:      include/ras/ras_event.h
17542
17543 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
17544 L:      [email protected]
17545 S:      Orphan
17546 F:      drivers/net/wireless/ray*
17547
17548 RC-CORE / LIRC FRAMEWORK
17549 M:      Sean Young <[email protected]>
17550 L:      [email protected]
17551 S:      Maintained
17552 W:      http://linuxtv.org
17553 T:      git git://linuxtv.org/media_tree.git
17554 F:      Documentation/driver-api/media/rc-core.rst
17555 F:      Documentation/userspace-api/media/rc/
17556 F:      drivers/media/rc/
17557 F:      include/media/rc-map.h
17558 F:      include/media/rc-core.h
17559 F:      include/uapi/linux/lirc.h
17560
17561 RCMM REMOTE CONTROLS DECODER
17562 M:      Patrick Lerda <[email protected]>
17563 S:      Maintained
17564 F:      drivers/media/rc/ir-rcmm-decoder.c
17565
17566 RCUTORTURE TEST FRAMEWORK
17567 M:      "Paul E. McKenney" <[email protected]>
17568 M:      Josh Triplett <[email protected]>
17569 R:      Steven Rostedt <[email protected]>
17570 R:      Mathieu Desnoyers <[email protected]>
17571 R:      Lai Jiangshan <[email protected]>
17572 L:      [email protected]
17573 S:      Supported
17574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
17575 F:      tools/testing/selftests/rcutorture
17576
17577 RDACM20 Camera Sensor
17578 M:      Jacopo Mondi <[email protected]>
17579 M:      Kieran Bingham <[email protected]>
17580 M:      Laurent Pinchart <[email protected]>
17581 M:      Niklas Söderlund <[email protected]>
17582 L:      [email protected]
17583 S:      Maintained
17584 F:      Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
17585 F:      drivers/media/i2c/max9271.c
17586 F:      drivers/media/i2c/max9271.h
17587 F:      drivers/media/i2c/rdacm20.c
17588
17589 RDACM21 Camera Sensor
17590 M:      Jacopo Mondi <[email protected]>
17591 M:      Kieran Bingham <[email protected]>
17592 M:      Laurent Pinchart <[email protected]>
17593 M:      Niklas Söderlund <[email protected]>
17594 L:      [email protected]
17595 S:      Maintained
17596 F:      Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
17597 F:      drivers/media/i2c/max9271.c
17598 F:      drivers/media/i2c/max9271.h
17599 F:      drivers/media/i2c/rdacm21.c
17600
17601 RDC R-321X SoC
17602 M:      Florian Fainelli <[email protected]>
17603 S:      Maintained
17604
17605 RDC R6040 FAST ETHERNET DRIVER
17606 M:      Florian Fainelli <[email protected]>
17607 L:      [email protected]
17608 S:      Maintained
17609 F:      drivers/net/ethernet/rdc/r6040.c
17610
17611 RDMAVT - RDMA verbs software
17612 M:      Dennis Dalessandro <[email protected]>
17613 L:      [email protected]
17614 S:      Supported
17615 F:      drivers/infiniband/sw/rdmavt
17616
17617 RDS - RELIABLE DATAGRAM SOCKETS
17618 M:      Santosh Shilimkar <[email protected]>
17619 L:      [email protected]
17620 L:      [email protected]
17621 L:      [email protected] (moderated for non-subscribers)
17622 S:      Supported
17623 W:      https://oss.oracle.com/projects/rds/
17624 F:      Documentation/networking/rds.rst
17625 F:      net/rds/
17626
17627 RDT - RESOURCE ALLOCATION
17628 M:      Fenghua Yu <[email protected]>
17629 M:      Reinette Chatre <[email protected]>
17630 L:      [email protected]
17631 S:      Supported
17632 F:      Documentation/x86/resctrl*
17633 F:      arch/x86/include/asm/resctrl.h
17634 F:      arch/x86/kernel/cpu/resctrl/
17635 F:      tools/testing/selftests/resctrl/
17636
17637 READ-COPY UPDATE (RCU)
17638 M:      "Paul E. McKenney" <[email protected]>
17639 M:      Frederic Weisbecker <[email protected]> (kernel/rcu/tree_nocb.h)
17640 M:      Neeraj Upadhyay <[email protected]> (kernel/rcu/tasks.h)
17641 M:      Josh Triplett <[email protected]>
17642 R:      Steven Rostedt <[email protected]>
17643 R:      Mathieu Desnoyers <[email protected]>
17644 R:      Lai Jiangshan <[email protected]>
17645 R:      Joel Fernandes <[email protected]>
17646 L:      [email protected]
17647 S:      Supported
17648 W:      http://www.rdrop.com/users/paulmck/RCU/
17649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
17650 F:      Documentation/RCU/
17651 F:      include/linux/rcu*
17652 F:      kernel/rcu/
17653 X:      Documentation/RCU/torture.rst
17654 X:      include/linux/srcu*.h
17655 X:      kernel/rcu/srcu*.c
17656
17657 REAL TIME CLOCK (RTC) SUBSYSTEM
17658 M:      Alessandro Zummo <[email protected]>
17659 M:      Alexandre Belloni <[email protected]>
17660 L:      [email protected]
17661 S:      Maintained
17662 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
17663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
17664 F:      Documentation/admin-guide/rtc.rst
17665 F:      Documentation/devicetree/bindings/rtc/
17666 F:      drivers/rtc/
17667 F:      include/linux/platform_data/rtc-*
17668 F:      include/linux/rtc.h
17669 F:      include/linux/rtc/
17670 F:      include/uapi/linux/rtc.h
17671 F:      tools/testing/selftests/rtc/
17672
17673 REALTEK AUDIO CODECS
17674 M:      Oder Chiou <[email protected]>
17675 S:      Maintained
17676 F:      include/sound/rt*.h
17677 F:      sound/soc/codecs/rt*
17678
17679 REALTEK OTTO WATCHDOG
17680 M:      Sander Vanheule <[email protected]>
17681 L:      [email protected]
17682 S:      Maintained
17683 F:      Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml
17684 F:      drivers/watchdog/realtek_otto_wdt.c
17685
17686 REALTEK RTL83xx SMI DSA ROUTER CHIPS
17687 M:      Linus Walleij <[email protected]>
17688 M:      Alvin Šipraga <[email protected]>
17689 S:      Maintained
17690 F:      Documentation/devicetree/bindings/net/dsa/realtek.yaml
17691 F:      drivers/net/dsa/realtek/*
17692
17693 REALTEK WIRELESS DRIVER (rtlwifi family)
17694 M:      Ping-Ke Shih <[email protected]>
17695 L:      [email protected]
17696 S:      Maintained
17697 W:      https://wireless.wiki.kernel.org/
17698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
17699 F:      drivers/net/wireless/realtek/rtlwifi/
17700
17701 REALTEK WIRELESS DRIVER (rtw88)
17702 M:      Yan-Hsuan Chuang <[email protected]>
17703 L:      [email protected]
17704 S:      Maintained
17705 F:      drivers/net/wireless/realtek/rtw88/
17706
17707 REALTEK WIRELESS DRIVER (rtw89)
17708 M:      Ping-Ke Shih <[email protected]>
17709 L:      [email protected]
17710 S:      Maintained
17711 F:      drivers/net/wireless/realtek/rtw89/
17712
17713 REDPINE WIRELESS DRIVER
17714 L:      [email protected]
17715 S:      Orphan
17716 F:      drivers/net/wireless/rsi/
17717
17718 REGISTER MAP ABSTRACTION
17719 M:      Mark Brown <[email protected]>
17720 L:      [email protected]
17721 S:      Supported
17722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
17723 F:      Documentation/devicetree/bindings/regmap/
17724 F:      drivers/base/regmap/
17725 F:      include/linux/regmap.h
17726
17727 REISERFS FILE SYSTEM
17728 L:      [email protected]
17729 S:      Supported
17730 F:      fs/reiserfs/
17731
17732 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
17733 M:      Bjorn Andersson <[email protected]>
17734 M:      Mathieu Poirier <[email protected]>
17735 L:      [email protected]
17736 S:      Maintained
17737 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next
17738 F:      Documentation/ABI/testing/sysfs-class-remoteproc
17739 F:      Documentation/devicetree/bindings/remoteproc/
17740 F:      Documentation/staging/remoteproc.rst
17741 F:      drivers/remoteproc/
17742 F:      include/linux/remoteproc.h
17743 F:      include/linux/remoteproc/
17744
17745 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
17746 M:      Bjorn Andersson <[email protected]>
17747 M:      Mathieu Poirier <[email protected]>
17748 L:      [email protected]
17749 S:      Maintained
17750 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next
17751 F:      Documentation/ABI/testing/sysfs-bus-rpmsg
17752 F:      Documentation/staging/rpmsg.rst
17753 F:      drivers/rpmsg/
17754 F:      include/linux/rpmsg.h
17755 F:      include/linux/rpmsg/
17756 F:      include/uapi/linux/rpmsg.h
17757 F:      samples/rpmsg/
17758
17759 REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER
17760 M:      Stephan Gerhold <[email protected]>
17761 L:      [email protected]
17762 L:      [email protected]
17763 S:      Maintained
17764 F:      drivers/net/wwan/rpmsg_wwan_ctrl.c
17765
17766 RENESAS CLOCK DRIVERS
17767 M:      Geert Uytterhoeven <[email protected]>
17768 L:      [email protected]
17769 S:      Supported
17770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk
17771 F:      Documentation/devicetree/bindings/clock/renesas,*
17772 F:      drivers/clk/renesas/
17773
17774 RENESAS EMEV2 I2C DRIVER
17775 M:      Wolfram Sang <[email protected]>
17776 L:      [email protected]
17777 S:      Supported
17778 F:      Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml
17779 F:      drivers/i2c/busses/i2c-emev2.c
17780
17781 RENESAS ETHERNET DRIVERS
17782 R:      Sergey Shtylyov <[email protected]>
17783 L:      [email protected]
17784 L:      [email protected]
17785 F:      Documentation/devicetree/bindings/net/renesas,*.yaml
17786 F:      drivers/net/ethernet/renesas/
17787 F:      include/linux/sh_eth.h
17788
17789 RENESAS IDT821034 ASoC CODEC
17790 M:      Herve Codina <[email protected]>
17791 L:      [email protected] (moderated for non-subscribers)
17792 S:      Maintained
17793 F:      Documentation/devicetree/bindings/sound/renesas,idt821034.yaml
17794 F:      sound/soc/codecs/idt821034.c
17795
17796 RENESAS R-CAR GYROADC DRIVER
17797 M:      Marek Vasut <[email protected]>
17798 L:      [email protected]
17799 S:      Supported
17800 F:      Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml
17801 F:      drivers/iio/adc/rcar-gyroadc.c
17802
17803 RENESAS R-CAR I2C DRIVERS
17804 M:      Wolfram Sang <[email protected]>
17805 L:      [email protected]
17806 S:      Supported
17807 F:      Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml
17808 F:      Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml
17809 F:      drivers/i2c/busses/i2c-rcar.c
17810 F:      drivers/i2c/busses/i2c-sh_mobile.c
17811
17812 RENESAS R-CAR SATA DRIVER
17813 R:      Sergey Shtylyov <[email protected]>
17814 S:      Supported
17815 L:      [email protected]
17816 L:      [email protected]
17817 F:      Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml
17818 F:      drivers/ata/sata_rcar.c
17819
17820 RENESAS R-CAR THERMAL DRIVERS
17821 M:      Niklas Söderlund <[email protected]>
17822 L:      [email protected]
17823 S:      Supported
17824 F:      Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
17825 F:      Documentation/devicetree/bindings/thermal/rcar-thermal.yaml
17826 F:      drivers/thermal/rcar_gen3_thermal.c
17827 F:      drivers/thermal/rcar_thermal.c
17828
17829 RENESAS RIIC DRIVER
17830 M:      Chris Brandt <[email protected]>
17831 L:      [email protected]
17832 S:      Supported
17833 F:      Documentation/devicetree/bindings/i2c/renesas,riic.yaml
17834 F:      drivers/i2c/busses/i2c-riic.c
17835
17836 RENESAS USB PHY DRIVER
17837 M:      Yoshihiro Shimoda <[email protected]>
17838 L:      [email protected]
17839 S:      Maintained
17840 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
17841
17842 RENESAS RZ/G2L A/D DRIVER
17843 M:      Lad Prabhakar <[email protected]>
17844 L:      [email protected]
17845 L:      [email protected]
17846 S:      Supported
17847 F:      Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
17848 F:      drivers/iio/adc/rzg2l_adc.c
17849
17850 RENESAS RZ/N1 A5PSW SWITCH DRIVER
17851 M:      Clément Léger <[email protected]>
17852 L:      [email protected]
17853 L:      [email protected]
17854 S:      Maintained
17855 F:      Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml
17856 F:      Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml
17857 F:      drivers/net/dsa/rzn1_a5psw*
17858 F:      drivers/net/pcs/pcs-rzn1-miic.c
17859 F:      include/dt-bindings/net/pcs-rzn1-miic.h
17860 F:      include/linux/pcs-rzn1-miic.h
17861 F:      net/dsa/tag_rzn1_a5psw.c
17862
17863 RENESAS RZ/N1 RTC CONTROLLER DRIVER
17864 M:      Miquel Raynal <[email protected]>
17865 L:      [email protected]
17866 L:      [email protected]
17867 S:      Maintained
17868 F:      Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml
17869 F:      drivers/rtc/rtc-rzn1.c
17870
17871 RENESAS RZ/N1 USBF CONTROLLER DRIVER
17872 M:      Herve Codina <[email protected]>
17873 L:      [email protected]
17874 L:      [email protected]
17875 S:      Maintained
17876 F:      Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml
17877 F:      drivers/usb/gadget/udc/renesas_usbf.c
17878
17879 RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER
17880 M:      Miquel Raynal <[email protected]>
17881 L:      [email protected]
17882 L:      [email protected]
17883 S:      Maintained
17884 F:      Documentation/devicetree/bindings/mtd/renesas-nandc.yaml
17885 F:      drivers/mtd/nand/raw/renesas-nand-controller.c
17886
17887 RENESAS VERSACLOCK 7 CLOCK DRIVER
17888 M:      Alex Helms <[email protected]>
17889 S:      Maintained
17890 F:      Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml
17891 F:      drivers/clk/clk-versaclock7.c
17892
17893 RESET CONTROLLER FRAMEWORK
17894 M:      Philipp Zabel <[email protected]>
17895 S:      Maintained
17896 T:      git git://git.pengutronix.de/git/pza/linux
17897 F:      Documentation/devicetree/bindings/reset/
17898 F:      Documentation/driver-api/reset.rst
17899 F:      drivers/reset/
17900 F:      include/dt-bindings/reset/
17901 F:      include/linux/reset-controller.h
17902 F:      include/linux/reset.h
17903 F:      include/linux/reset/
17904 K:      \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b
17905
17906 RESTARTABLE SEQUENCES SUPPORT
17907 M:      Mathieu Desnoyers <[email protected]>
17908 M:      Peter Zijlstra <[email protected]>
17909 M:      "Paul E. McKenney" <[email protected]>
17910 M:      Boqun Feng <[email protected]>
17911 L:      [email protected]
17912 S:      Supported
17913 F:      include/trace/events/rseq.h
17914 F:      include/uapi/linux/rseq.h
17915 F:      kernel/rseq.c
17916 F:      tools/testing/selftests/rseq/
17917
17918 RFKILL
17919 M:      Johannes Berg <[email protected]>
17920 L:      [email protected]
17921 S:      Maintained
17922 W:      https://wireless.wiki.kernel.org/
17923 Q:      https://patchwork.kernel.org/project/linux-wireless/list/
17924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
17925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
17926 F:      Documentation/ABI/stable/sysfs-class-rfkill
17927 F:      Documentation/driver-api/rfkill.rst
17928 F:      include/linux/rfkill.h
17929 F:      include/uapi/linux/rfkill.h
17930 F:      net/rfkill/
17931
17932 RHASHTABLE
17933 M:      Thomas Graf <[email protected]>
17934 M:      Herbert Xu <[email protected]>
17935 L:      [email protected]
17936 S:      Maintained
17937 F:      include/linux/rhashtable-types.h
17938 F:      include/linux/rhashtable.h
17939 F:      lib/rhashtable.c
17940 F:      lib/test_rhashtable.c
17941
17942 RICOH R5C592 MEMORYSTICK DRIVER
17943 M:      Maxim Levitsky <[email protected]>
17944 S:      Maintained
17945 F:      drivers/memstick/host/r592.*
17946
17947 RICOH SMARTMEDIA/XD DRIVER
17948 M:      Maxim Levitsky <[email protected]>
17949 S:      Maintained
17950 F:      drivers/mtd/nand/raw/r852.c
17951 F:      drivers/mtd/nand/raw/r852.h
17952
17953 RISC-V PMU DRIVERS
17954 M:      Atish Patra <[email protected]>
17955 R:      Anup Patel <[email protected]>
17956 L:      [email protected]
17957 S:      Supported
17958 F:      drivers/perf/riscv_pmu.c
17959 F:      drivers/perf/riscv_pmu_legacy.c
17960 F:      drivers/perf/riscv_pmu_sbi.c
17961
17962 RISC-V ARCHITECTURE
17963 M:      Paul Walmsley <[email protected]>
17964 M:      Palmer Dabbelt <[email protected]>
17965 M:      Albert Ou <[email protected]>
17966 L:      [email protected]
17967 S:      Supported
17968 Q:      https://patchwork.kernel.org/project/linux-riscv/list/
17969 C:      irc://irc.libera.chat/riscv
17970 P:      Documentation/riscv/patch-acceptance.rst
17971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
17972 F:      arch/riscv/
17973 N:      riscv
17974 K:      riscv
17975
17976 RISC-V MICROCHIP FPGA SUPPORT
17977 M:      Conor Dooley <[email protected]>
17978 M:      Daire McNamara <[email protected]>
17979 L:      [email protected]
17980 S:      Supported
17981 F:      Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml
17982 F:      Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml
17983 F:      Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml
17984 F:      Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml
17985 F:      Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml
17986 F:      Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml
17987 F:      Documentation/devicetree/bindings/riscv/microchip.yaml
17988 F:      Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml
17989 F:      Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
17990 F:      Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml
17991 F:      arch/riscv/boot/dts/microchip/
17992 F:      drivers/char/hw_random/mpfs-rng.c
17993 F:      drivers/clk/microchip/clk-mpfs.c
17994 F:      drivers/i2c/busses/i2c-microchip-corei2c.c
17995 F:      drivers/mailbox/mailbox-mpfs.c
17996 F:      drivers/pci/controller/pcie-microchip-host.c
17997 F:      drivers/reset/reset-mpfs.c
17998 F:      drivers/rtc/rtc-mpfs.c
17999 F:      drivers/soc/microchip/mpfs-sys-controller.c
18000 F:      drivers/spi/spi-microchip-core-qspi.c
18001 F:      drivers/spi/spi-microchip-core.c
18002 F:      drivers/usb/musb/mpfs.c
18003 F:      include/soc/microchip/mpfs.h
18004
18005 RISC-V MISC SOC SUPPORT
18006 M:      Conor Dooley <[email protected]>
18007 L:      [email protected]
18008 S:      Maintained
18009 Q:      https://patchwork.kernel.org/project/linux-riscv/list/
18010 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
18011 F:      Documentation/devicetree/bindings/riscv/
18012 F:      arch/riscv/boot/dts/
18013
18014 RNBD BLOCK DRIVERS
18015 M:      Md. Haris Iqbal <[email protected]>
18016 M:      Jack Wang <[email protected]>
18017 L:      [email protected]
18018 S:      Maintained
18019 F:      drivers/block/rnbd/
18020
18021 ROCCAT DRIVERS
18022 M:      Stefan Achatz <[email protected]>
18023 S:      Maintained
18024 W:      http://sourceforge.net/projects/roccat/
18025 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
18026 F:      drivers/hid/hid-roccat*
18027 F:      include/linux/hid-roccat*
18028
18029 ROCKCHIP CRYPTO DRIVERS
18030 M:      Corentin Labbe <[email protected]>
18031 L:      [email protected]
18032 S:      Maintained
18033 F:      Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml
18034 F:      drivers/crypto/rockchip/
18035
18036 ROCKCHIP I2S TDM DRIVER
18037 M:      Nicolas Frattaroli <[email protected]>
18038 L:      [email protected]
18039 S:      Maintained
18040 F:      Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml
18041 F:      sound/soc/rockchip/rockchip_i2s_tdm.*
18042
18043 ROCKCHIP ISP V1 DRIVER
18044 M:      Dafna Hirschfeld <[email protected]>
18045 L:      [email protected]
18046 L:      [email protected]
18047 S:      Maintained
18048 F:      Documentation/admin-guide/media/rkisp1.rst
18049 F:      Documentation/devicetree/bindings/media/rockchip-isp1.yaml
18050 F:      Documentation/userspace-api/media/v4l/pixfmt-meta-rkisp1.rst
18051 F:      drivers/media/platform/rockchip/rkisp1
18052 F:      include/uapi/linux/rkisp1-config.h
18053
18054 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
18055 M:      Jacob Chen <[email protected]>
18056 M:      Ezequiel Garcia <[email protected]>
18057 L:      [email protected]
18058 L:      [email protected]
18059 S:      Maintained
18060 F:      Documentation/devicetree/bindings/media/rockchip-rga.yaml
18061 F:      drivers/media/platform/rockchip/rga/
18062
18063 ROCKCHIP VIDEO DECODER DRIVER
18064 M:      Ezequiel Garcia <[email protected]>
18065 L:      [email protected]
18066 L:      [email protected]
18067 S:      Maintained
18068 F:      Documentation/devicetree/bindings/media/rockchip,vdec.yaml
18069 F:      drivers/staging/media/rkvdec/
18070
18071 ROCKER DRIVER
18072 M:      Jiri Pirko <[email protected]>
18073 L:      [email protected]
18074 S:      Supported
18075 F:      drivers/net/ethernet/rocker/
18076
18077 ROCKETPORT EXPRESS/INFINITY DRIVER
18078 M:      Kevin Cernekee <[email protected]>
18079 L:      [email protected]
18080 S:      Odd Fixes
18081 F:      drivers/tty/serial/rp2.*
18082
18083 ROHM BD99954 CHARGER IC
18084 M:      Matti Vaittinen <[email protected]>
18085 S:      Supported
18086 F:      drivers/power/supply/bd99954-charger.c
18087 F:      drivers/power/supply/bd99954-charger.h
18088
18089 ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER
18090 M:      Tomasz Duszynski <[email protected]>
18091 S:      Maintained
18092 F:      Documentation/devicetree/bindings/iio/light/bh1750.yaml
18093 F:      drivers/iio/light/bh1750.c
18094
18095 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
18096 M:      Marek Vasut <[email protected]>
18097 L:      [email protected]
18098 L:      [email protected]
18099 S:      Supported
18100 F:      Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml
18101 F:      drivers/gpio/gpio-bd9571mwv.c
18102 F:      drivers/mfd/bd9571mwv.c
18103 F:      drivers/regulator/bd9571mwv-regulator.c
18104 F:      include/linux/mfd/bd9571mwv.h
18105
18106 ROHM POWER MANAGEMENT IC DEVICE DRIVERS
18107 M:      Matti Vaittinen <[email protected]>
18108 S:      Supported
18109 F:      drivers/clk/clk-bd718x7.c
18110 F:      drivers/gpio/gpio-bd71815.c
18111 F:      drivers/gpio/gpio-bd71828.c
18112 F:      drivers/mfd/rohm-bd71828.c
18113 F:      drivers/mfd/rohm-bd718x7.c
18114 F:      drivers/mfd/rohm-bd9576.c
18115 F:      drivers/regulator/bd71815-regulator.c
18116 F:      drivers/regulator/bd71828-regulator.c
18117 F:      drivers/regulator/bd718x7-regulator.c
18118 F:      drivers/regulator/bd9576-regulator.c
18119 F:      drivers/regulator/rohm-regulator.c
18120 F:      drivers/rtc/rtc-bd70528.c
18121 F:      drivers/watchdog/bd9576_wdt.c
18122 F:      include/linux/mfd/rohm-bd71815.h
18123 F:      include/linux/mfd/rohm-bd71828.h
18124 F:      include/linux/mfd/rohm-bd718x7.h
18125 F:      include/linux/mfd/rohm-bd957x.h
18126 F:      include/linux/mfd/rohm-generic.h
18127 F:      include/linux/mfd/rohm-shared.h
18128
18129 ROSE NETWORK LAYER
18130 M:      Ralf Baechle <[email protected]>
18131 L:      [email protected]
18132 S:      Maintained
18133 W:      http://www.linux-ax25.org/
18134 F:      include/net/rose.h
18135 F:      include/uapi/linux/rose.h
18136 F:      net/rose/
18137
18138 ROTATION DRIVER FOR ALLWINNER A83T
18139 M:      Jernej Skrabec <[email protected]>
18140 L:      [email protected]
18141 S:      Maintained
18142 T:      git git://linuxtv.org/media_tree.git
18143 F:      Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml
18144 F:      drivers/media/platform/sunxi/sun8i-rotate/
18145
18146 RPMSG TTY DRIVER
18147 M:      Arnaud Pouliquen <[email protected]>
18148 L:      [email protected]
18149 S:      Maintained
18150 F:      drivers/tty/rpmsg_tty.c
18151
18152 RTL2830 MEDIA DRIVER
18153 M:      Antti Palosaari <[email protected]>
18154 L:      [email protected]
18155 S:      Maintained
18156 W:      https://linuxtv.org
18157 W:      http://palosaari.fi/linux/
18158 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18159 T:      git git://linuxtv.org/anttip/media_tree.git
18160 F:      drivers/media/dvb-frontends/rtl2830*
18161
18162 RTL2832 MEDIA DRIVER
18163 M:      Antti Palosaari <[email protected]>
18164 L:      [email protected]
18165 S:      Maintained
18166 W:      https://linuxtv.org
18167 W:      http://palosaari.fi/linux/
18168 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18169 T:      git git://linuxtv.org/anttip/media_tree.git
18170 F:      drivers/media/dvb-frontends/rtl2832*
18171
18172 RTL2832_SDR MEDIA DRIVER
18173 M:      Antti Palosaari <[email protected]>
18174 L:      [email protected]
18175 S:      Maintained
18176 W:      https://linuxtv.org
18177 W:      http://palosaari.fi/linux/
18178 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18179 T:      git git://linuxtv.org/anttip/media_tree.git
18180 F:      drivers/media/dvb-frontends/rtl2832_sdr*
18181
18182 RTL8180 WIRELESS DRIVER
18183 L:      [email protected]
18184 S:      Orphan
18185 W:      https://wireless.wiki.kernel.org/
18186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
18187 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
18188
18189 RTL8187 WIRELESS DRIVER
18190 M:      Herton Ronaldo Krzesinski <[email protected]>
18191 M:      Hin-Tak Leung <[email protected]>
18192 M:      Larry Finger <[email protected]>
18193 L:      [email protected]
18194 S:      Maintained
18195 W:      https://wireless.wiki.kernel.org/
18196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
18197 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
18198
18199 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
18200 M:      Jes Sorensen <[email protected]>
18201 L:      [email protected]
18202 S:      Maintained
18203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
18204 F:      drivers/net/wireless/realtek/rtl8xxxu/
18205
18206 RTRS TRANSPORT DRIVERS
18207 M:      Md. Haris Iqbal <[email protected]>
18208 M:      Jack Wang <[email protected]>
18209 L:      [email protected]
18210 S:      Maintained
18211 F:      drivers/infiniband/ulp/rtrs/
18212
18213 RUNTIME VERIFICATION (RV)
18214 M:      Daniel Bristot de Oliveira <[email protected]>
18215 M:      Steven Rostedt <[email protected]>
18216 L:      [email protected]
18217 S:      Maintained
18218 F:      Documentation/trace/rv/
18219 F:      include/linux/rv.h
18220 F:      include/rv/
18221 F:      kernel/trace/rv/
18222 F:      tools/verification/
18223
18224 RUST
18225 M:      Miguel Ojeda <[email protected]>
18226 M:      Alex Gaynor <[email protected]>
18227 M:      Wedson Almeida Filho <[email protected]>
18228 R:      Boqun Feng <[email protected]>
18229 R:      Gary Guo <[email protected]>
18230 R:      Björn Roy Baron <[email protected]>
18231 L:      [email protected]
18232 S:      Supported
18233 W:      https://github.com/Rust-for-Linux/linux
18234 B:      https://github.com/Rust-for-Linux/linux/issues
18235 C:      zulip://rust-for-linux.zulipchat.com
18236 T:      git https://github.com/Rust-for-Linux/linux.git rust-next
18237 F:      Documentation/rust/
18238 F:      rust/
18239 F:      samples/rust/
18240 F:      scripts/*rust*
18241 K:      \b(?i:rust)\b
18242
18243 RXRPC SOCKETS (AF_RXRPC)
18244 M:      David Howells <[email protected]>
18245 M:      Marc Dionne <[email protected]>
18246 L:      [email protected]
18247 S:      Supported
18248 W:      https://www.infradead.org/~dhowells/kafs/
18249 F:      Documentation/networking/rxrpc.rst
18250 F:      include/keys/rxrpc-type.h
18251 F:      include/net/af_rxrpc.h
18252 F:      include/trace/events/rxrpc.h
18253 F:      include/uapi/linux/rxrpc.h
18254 F:      net/rxrpc/
18255
18256 S3 SAVAGE FRAMEBUFFER DRIVER
18257 M:      Antonino Daplas <[email protected]>
18258 L:      [email protected]
18259 S:      Maintained
18260 F:      drivers/video/fbdev/savage/
18261
18262 S390 ARCHITECTURE
18263 M:      Heiko Carstens <[email protected]>
18264 M:      Vasily Gorbik <[email protected]>
18265 M:      Alexander Gordeev <[email protected]>
18266 R:      Christian Borntraeger <[email protected]>
18267 R:      Sven Schnelle <[email protected]>
18268 L:      [email protected]
18269 S:      Supported
18270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
18271 F:      Documentation/driver-api/s390-drivers.rst
18272 F:      Documentation/s390/
18273 F:      arch/s390/
18274 F:      drivers/s390/
18275 F:      drivers/watchdog/diag288_wdt.c
18276
18277 S390 COMMON I/O LAYER
18278 M:      Vineeth Vijayan <[email protected]>
18279 M:      Peter Oberparleiter <[email protected]>
18280 L:      [email protected]
18281 S:      Supported
18282 F:      drivers/s390/cio/
18283
18284 S390 DASD DRIVER
18285 M:      Stefan Haberland <[email protected]>
18286 M:      Jan Hoeppner <[email protected]>
18287 L:      [email protected]
18288 S:      Supported
18289 F:      block/partitions/ibm.c
18290 F:      drivers/s390/block/dasd*
18291 F:      include/linux/dasd_mod.h
18292
18293 S390 IOMMU (PCI)
18294 M:      Matthew Rosato <[email protected]>
18295 M:      Gerald Schaefer <[email protected]>
18296 L:      [email protected]
18297 S:      Supported
18298 F:      drivers/iommu/s390-iommu.c
18299
18300 S390 IUCV NETWORK LAYER
18301 M:      Alexandra Winter <[email protected]>
18302 M:      Wenjia Zhang <[email protected]>
18303 L:      [email protected]
18304 L:      [email protected]
18305 S:      Supported
18306 F:      drivers/s390/net/*iucv*
18307 F:      include/net/iucv/
18308 F:      net/iucv/
18309
18310 S390 NETWORK DRIVERS
18311 M:      Alexandra Winter <[email protected]>
18312 M:      Wenjia Zhang <[email protected]>
18313 L:      [email protected]
18314 L:      [email protected]
18315 S:      Supported
18316 F:      drivers/s390/net/
18317
18318 S390 MM
18319 M:      Alexander Gordeev <[email protected]>
18320 M:      Gerald Schaefer <[email protected]>
18321 L:      [email protected]
18322 S:      Supported
18323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
18324 F:      arch/s390/include/asm/pgtable.h
18325 F:      arch/s390/mm
18326
18327 S390 PCI SUBSYSTEM
18328 M:      Niklas Schnelle <[email protected]>
18329 M:      Gerald Schaefer <[email protected]>
18330 L:      [email protected]
18331 S:      Supported
18332 F:      arch/s390/pci/
18333 F:      drivers/pci/hotplug/s390_pci_hpc.c
18334 F:      Documentation/s390/pci.rst
18335
18336 S390 SCM DRIVER
18337 M:      Vineeth Vijayan <[email protected]>
18338 L:      [email protected]
18339 S:      Supported
18340 F:      drivers/s390/block/scm*
18341 F:      drivers/s390/cio/scm.c
18342
18343 S390 VFIO AP DRIVER
18344 M:      Tony Krowiak <[email protected]>
18345 M:      Halil Pasic <[email protected]>
18346 M:      Jason Herne <[email protected]>
18347 L:      [email protected]
18348 S:      Supported
18349 F:      Documentation/s390/vfio-ap*
18350 F:      drivers/s390/crypto/vfio_ap*
18351
18352 S390 VFIO-CCW DRIVER
18353 M:      Eric Farman <[email protected]>
18354 M:      Matthew Rosato <[email protected]>
18355 R:      Halil Pasic <[email protected]>
18356 L:      [email protected]
18357 L:      [email protected]
18358 S:      Supported
18359 F:      Documentation/s390/vfio-ccw.rst
18360 F:      drivers/s390/cio/vfio_ccw*
18361 F:      include/uapi/linux/vfio_ccw.h
18362
18363 S390 VFIO-PCI DRIVER
18364 M:      Matthew Rosato <[email protected]>
18365 M:      Eric Farman <[email protected]>
18366 L:      [email protected]
18367 L:      [email protected]
18368 S:      Supported
18369 F:      arch/s390/kvm/pci*
18370 F:      drivers/vfio/pci/vfio_pci_zdev.c
18371 F:      include/uapi/linux/vfio_zdev.h
18372
18373 S390 ZCRYPT DRIVER
18374 M:      Harald Freudenberger <[email protected]>
18375 L:      [email protected]
18376 S:      Supported
18377 F:      drivers/s390/crypto/
18378
18379 S390 ZFCP DRIVER
18380 M:      Steffen Maier <[email protected]>
18381 M:      Benjamin Block <[email protected]>
18382 L:      [email protected]
18383 S:      Supported
18384 F:      drivers/s390/scsi/zfcp_*
18385
18386 SAA6588 RDS RECEIVER DRIVER
18387 M:      Hans Verkuil <[email protected]>
18388 L:      [email protected]
18389 S:      Odd Fixes
18390 W:      https://linuxtv.org
18391 T:      git git://linuxtv.org/media_tree.git
18392 F:      drivers/media/i2c/saa6588*
18393
18394 SAA7134 VIDEO4LINUX DRIVER
18395 M:      Mauro Carvalho Chehab <[email protected]>
18396 L:      [email protected]
18397 S:      Odd fixes
18398 W:      https://linuxtv.org
18399 T:      git git://linuxtv.org/media_tree.git
18400 F:      Documentation/driver-api/media/drivers/saa7134*
18401 F:      drivers/media/pci/saa7134/
18402
18403 SAA7146 VIDEO4LINUX-2 DRIVER
18404 M:      Hans Verkuil <[email protected]>
18405 L:      [email protected]
18406 S:      Maintained
18407 T:      git git://linuxtv.org/media_tree.git
18408 F:      drivers/staging/media/deprecated/saa7146/
18409
18410 SAFESETID SECURITY MODULE
18411 M:      Micah Morton <[email protected]>
18412 S:      Supported
18413 F:      Documentation/admin-guide/LSM/SafeSetID.rst
18414 F:      security/safesetid/
18415
18416 SAMSUNG AUDIO (ASoC) DRIVERS
18417 M:      Krzysztof Kozlowski <[email protected]>
18418 M:      Sylwester Nawrocki <[email protected]>
18419 L:      [email protected] (moderated for non-subscribers)
18420 S:      Supported
18421 B:      mailto:[email protected]
18422 F:      Documentation/devicetree/bindings/sound/samsung*
18423 F:      sound/soc/samsung/
18424
18425 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
18426 M:      Krzysztof Kozlowski <[email protected]>
18427 L:      [email protected]
18428 L:      [email protected]
18429 S:      Maintained
18430 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml
18431 F:      drivers/crypto/exynos-rng.c
18432
18433 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
18434 M:      Łukasz Stelmach <[email protected]>
18435 L:      [email protected]
18436 S:      Maintained
18437 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml
18438 F:      drivers/char/hw_random/exynos-trng.c
18439
18440 SAMSUNG FRAMEBUFFER DRIVER
18441 M:      Jingoo Han <[email protected]>
18442 L:      [email protected]
18443 S:      Maintained
18444 F:      drivers/video/fbdev/s3c-fb.c
18445
18446 SAMSUNG INTERCONNECT DRIVERS
18447 M:      Sylwester Nawrocki <[email protected]>
18448 M:      Artur Świgoń <[email protected]>
18449 L:      [email protected]
18450 L:      [email protected]
18451 S:      Supported
18452 F:      drivers/interconnect/samsung/
18453
18454 SAMSUNG LAPTOP DRIVER
18455 M:      Corentin Chary <[email protected]>
18456 L:      [email protected]
18457 S:      Maintained
18458 F:      drivers/platform/x86/samsung-laptop.c
18459
18460 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
18461 M:      Krzysztof Kozlowski <[email protected]>
18462 L:      [email protected]
18463 L:      [email protected]
18464 S:      Supported
18465 B:      mailto:[email protected]
18466 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml
18467 F:      Documentation/devicetree/bindings/mfd/samsung,s2m*.yaml
18468 F:      Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml
18469 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml
18470 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml
18471 F:      drivers/clk/clk-s2mps11.c
18472 F:      drivers/mfd/sec*.c
18473 F:      drivers/regulator/s2m*.c
18474 F:      drivers/regulator/s5m*.c
18475 F:      drivers/rtc/rtc-s5m.c
18476 F:      include/linux/mfd/samsung/
18477
18478 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
18479 M:      Sylwester Nawrocki <[email protected]>
18480 L:      [email protected]
18481 L:      [email protected]
18482 S:      Maintained
18483 F:      drivers/media/platform/samsung/s3c-camif/
18484 F:      include/media/drv-intf/s3c_camif.h
18485
18486 SAMSUNG S3FWRN5 NFC DRIVER
18487 M:      Krzysztof Kozlowski <[email protected]>
18488 L:      [email protected] (subscribers-only)
18489 S:      Maintained
18490 F:      Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml
18491 F:      drivers/nfc/s3fwrn5
18492
18493 SAMSUNG S5C73M3 CAMERA DRIVER
18494 M:      Sylwester Nawrocki <[email protected]>
18495 M:      Andrzej Hajda <[email protected]>
18496 L:      [email protected]
18497 S:      Supported
18498 F:      drivers/media/i2c/s5c73m3/*
18499
18500 SAMSUNG S5K5BAF CAMERA DRIVER
18501 M:      Sylwester Nawrocki <[email protected]>
18502 M:      Andrzej Hajda <[email protected]>
18503 L:      [email protected]
18504 S:      Supported
18505 F:      drivers/media/i2c/s5k5baf.c
18506
18507 SAMSUNG S5P Security SubSystem (SSS) DRIVER
18508 M:      Krzysztof Kozlowski <[email protected]>
18509 M:      Vladimir Zapolskiy <[email protected]>
18510 L:      [email protected]
18511 L:      [email protected]
18512 S:      Maintained
18513 F:      Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml
18514 F:      Documentation/devicetree/bindings/crypto/samsung-sss.yaml
18515 F:      drivers/crypto/s5p-sss.c
18516
18517 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
18518 M:      Sylwester Nawrocki <[email protected]>
18519 L:      [email protected]
18520 S:      Supported
18521 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
18522 F:      drivers/media/platform/samsung/exynos4-is/
18523
18524 SAMSUNG SOC CLOCK DRIVERS
18525 M:      Krzysztof Kozlowski <[email protected]>
18526 M:      Sylwester Nawrocki <[email protected]>
18527 M:      Tomasz Figa <[email protected]>
18528 M:      Chanwoo Choi <[email protected]>
18529 R:      Alim Akhtar <[email protected]>
18530 L:      [email protected]
18531 S:      Supported
18532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
18533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
18534 F:      Documentation/devicetree/bindings/clock/samsung,*.yaml
18535 F:      Documentation/devicetree/bindings/clock/samsung,s3c*
18536 F:      drivers/clk/samsung/
18537 F:      include/dt-bindings/clock/exynos*.h
18538 F:      include/dt-bindings/clock/s5p*.h
18539 F:      include/dt-bindings/clock/samsung,*.h
18540 F:      include/linux/clk/samsung.h
18541
18542 SAMSUNG SPI DRIVERS
18543 M:      Krzysztof Kozlowski <[email protected]>
18544 M:      Andi Shyti <[email protected]>
18545 L:      [email protected]
18546 L:      [email protected]
18547 S:      Maintained
18548 F:      Documentation/devicetree/bindings/spi/samsung,spi*.yaml
18549 F:      drivers/spi/spi-s3c*
18550 F:      include/linux/platform_data/spi-s3c64xx.h
18551
18552 SAMSUNG SXGBE DRIVERS
18553 M:      Byungho An <[email protected]>
18554 L:      [email protected]
18555 S:      Supported
18556 F:      drivers/net/ethernet/samsung/sxgbe/
18557
18558 SAMSUNG THERMAL DRIVER
18559 M:      Bartlomiej Zolnierkiewicz <[email protected]>
18560 M:      Krzysztof Kozlowski <[email protected]>
18561 L:      [email protected]
18562 L:      [email protected]
18563 S:      Maintained
18564 F:      Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml
18565 F:      drivers/thermal/samsung/
18566
18567 SAMSUNG USB2 PHY DRIVER
18568 M:      Sylwester Nawrocki <[email protected]>
18569 L:      [email protected]
18570 S:      Supported
18571 F:      Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml
18572 F:      Documentation/driver-api/phy/samsung-usb2.rst
18573 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
18574 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
18575 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
18576 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
18577 F:      drivers/phy/samsung/phy-samsung-usb2.c
18578 F:      drivers/phy/samsung/phy-samsung-usb2.h
18579
18580 SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE
18581 M:      Paul Barker <[email protected]>
18582 R:      Marc Murphy <[email protected]>
18583 S:      Supported
18584 F:      arch/arm/boot/dts/am335x-sancloud*
18585
18586 SC1200 WDT DRIVER
18587 M:      Zwane Mwaikambo <[email protected]>
18588 S:      Maintained
18589 F:      drivers/watchdog/sc1200wdt.c
18590
18591 SCHEDULER
18592 M:      Ingo Molnar <[email protected]>
18593 M:      Peter Zijlstra <[email protected]>
18594 M:      Juri Lelli <[email protected]> (SCHED_DEADLINE)
18595 M:      Vincent Guittot <[email protected]> (SCHED_NORMAL)
18596 R:      Dietmar Eggemann <[email protected]> (SCHED_NORMAL)
18597 R:      Steven Rostedt <[email protected]> (SCHED_FIFO/SCHED_RR)
18598 R:      Ben Segall <[email protected]> (CONFIG_CFS_BANDWIDTH)
18599 R:      Mel Gorman <[email protected]> (CONFIG_NUMA_BALANCING)
18600 R:      Daniel Bristot de Oliveira <[email protected]> (SCHED_DEADLINE)
18601 R:      Valentin Schneider <[email protected]> (TOPOLOGY)
18602 L:      [email protected]
18603 S:      Maintained
18604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
18605 F:      include/linux/preempt.h
18606 F:      include/linux/sched.h
18607 F:      include/linux/wait.h
18608 F:      include/uapi/linux/sched.h
18609 F:      kernel/sched/
18610
18611 SCR24X CHIP CARD INTERFACE DRIVER
18612 M:      Lubomir Rintel <[email protected]>
18613 S:      Supported
18614 F:      drivers/char/pcmcia/scr24x_cs.c
18615
18616 SCSI RDMA PROTOCOL (SRP) INITIATOR
18617 M:      Bart Van Assche <[email protected]>
18618 L:      [email protected]
18619 S:      Supported
18620 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
18621 F:      drivers/infiniband/ulp/srp/
18622 F:      include/scsi/srp.h
18623
18624 SCSI RDMA PROTOCOL (SRP) TARGET
18625 M:      Bart Van Assche <[email protected]>
18626 L:      [email protected]
18627 L:      [email protected]
18628 S:      Supported
18629 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
18630 F:      drivers/infiniband/ulp/srpt/
18631
18632 SCSI SG DRIVER
18633 M:      Doug Gilbert <[email protected]>
18634 L:      [email protected]
18635 S:      Maintained
18636 W:      http://sg.danny.cz/sg
18637 F:      Documentation/scsi/scsi-generic.rst
18638 F:      drivers/scsi/sg.c
18639 F:      include/scsi/sg.h
18640
18641 SCSI SUBSYSTEM
18642 M:      "James E.J. Bottomley" <[email protected]>
18643 M:      "Martin K. Petersen" <[email protected]>
18644 L:      [email protected]
18645 S:      Maintained
18646 Q:      https://patchwork.kernel.org/project/linux-scsi/list/
18647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
18648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
18649 F:      Documentation/devicetree/bindings/scsi/
18650 F:      drivers/scsi/
18651 F:      drivers/ufs/
18652 F:      include/scsi/
18653
18654 SCSI TAPE DRIVER
18655 M:      Kai Mäkisara <[email protected]>
18656 L:      [email protected]
18657 S:      Maintained
18658 F:      Documentation/scsi/st.rst
18659 F:      drivers/scsi/st.*
18660 F:      drivers/scsi/st_*.h
18661
18662 SCSI TARGET CORE USER DRIVER
18663 M:      Bodo Stroesser <[email protected]>
18664 L:      [email protected]
18665 L:      [email protected]
18666 S:      Supported
18667 F:      Documentation/target/tcmu-design.rst
18668 F:      drivers/target/target_core_user.c
18669 F:      include/uapi/linux/target_core_user.h
18670
18671 SCSI TARGET SUBSYSTEM
18672 M:      "Martin K. Petersen" <[email protected]>
18673 L:      [email protected]
18674 L:      [email protected]
18675 S:      Supported
18676 W:      http://www.linux-iscsi.org
18677 Q:      https://patchwork.kernel.org/project/target-devel/list/
18678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
18679 F:      Documentation/target/
18680 F:      drivers/target/
18681 F:      include/target/
18682
18683 SCTP PROTOCOL
18684 M:      Neil Horman <[email protected]>
18685 M:      Marcelo Ricardo Leitner <[email protected]>
18686 M:      Xin Long <[email protected]>
18687 L:      [email protected]
18688 S:      Maintained
18689 W:      http://lksctp.sourceforge.net
18690 F:      Documentation/networking/sctp.rst
18691 F:      include/linux/sctp.h
18692 F:      include/net/sctp/
18693 F:      include/uapi/linux/sctp.h
18694 F:      net/sctp/
18695
18696 SCx200 CPU SUPPORT
18697 M:      Jim Cromie <[email protected]>
18698 S:      Odd Fixes
18699 F:      Documentation/i2c/busses/scx200_acb.rst
18700 F:      arch/x86/platform/scx200/
18701 F:      drivers/i2c/busses/scx200*
18702 F:      drivers/mtd/maps/scx200_docflash.c
18703 F:      drivers/watchdog/scx200_wdt.c
18704 F:      include/linux/scx200.h
18705
18706 SCx200 GPIO DRIVER
18707 M:      Jim Cromie <[email protected]>
18708 S:      Maintained
18709 F:      drivers/char/scx200_gpio.c
18710 F:      include/linux/scx200_gpio.h
18711
18712 SCx200 HRT CLOCKSOURCE DRIVER
18713 M:      Jim Cromie <[email protected]>
18714 S:      Maintained
18715 F:      drivers/clocksource/scx200_hrt.c
18716
18717 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
18718 M:      Sascha Sommer <[email protected]>
18719 L:      [email protected] (subscribers-only)
18720 S:      Maintained
18721 F:      drivers/mmc/host/sdricoh_cs.c
18722
18723 SECO BOARDS CEC DRIVER
18724 M:      Ettore Chimenti <[email protected]>
18725 S:      Maintained
18726 F:      drivers/media/cec/platform/seco/seco-cec.c
18727 F:      drivers/media/cec/platform/seco/seco-cec.h
18728
18729 SECURE COMPUTING
18730 M:      Kees Cook <[email protected]>
18731 R:      Andy Lutomirski <[email protected]>
18732 R:      Will Drewry <[email protected]>
18733 S:      Supported
18734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp
18735 F:      Documentation/userspace-api/seccomp_filter.rst
18736 F:      include/linux/seccomp.h
18737 F:      include/uapi/linux/seccomp.h
18738 F:      kernel/seccomp.c
18739 F:      tools/testing/selftests/kselftest_harness.h
18740 F:      tools/testing/selftests/seccomp/*
18741 K:      \bsecure_computing
18742 K:      \bTIF_SECCOMP\b
18743
18744 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
18745 M:      Kamal Dasu <[email protected]>
18746 M:      Al Cooper <[email protected]>
18747 R:      Broadcom internal kernel review list <[email protected]>
18748 L:      [email protected]
18749 S:      Maintained
18750 F:      drivers/mmc/host/sdhci-brcmstb*
18751
18752 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
18753 M:      Adrian Hunter <[email protected]>
18754 L:      [email protected]
18755 S:      Supported
18756 F:      Documentation/devicetree/bindings/mmc/sdhci-common.yaml
18757 F:      drivers/mmc/host/sdhci*
18758
18759 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
18760 M:      Eugen Hristev <[email protected]>
18761 L:      [email protected]
18762 S:      Supported
18763 F:      drivers/mmc/host/sdhci-of-at91.c
18764
18765 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
18766 M:      Ben Dooks <[email protected]>
18767 M:      Jaehoon Chung <[email protected]>
18768 L:      [email protected]
18769 S:      Maintained
18770 F:      drivers/mmc/host/sdhci-s3c*
18771
18772 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
18773 M:      Viresh Kumar <[email protected]>
18774 L:      [email protected]
18775 S:      Maintained
18776 F:      drivers/mmc/host/sdhci-spear.c
18777
18778 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
18779 M:      Vignesh Raghavendra <[email protected]>
18780 L:      [email protected]
18781 S:      Maintained
18782 F:      drivers/mmc/host/sdhci-omap.c
18783
18784 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER
18785 M:      Haibo Chen <[email protected]>
18786 L:      [email protected]
18787 L:      [email protected]
18788 S:      Maintained
18789 F:      drivers/mmc/host/sdhci-esdhc-imx.c
18790
18791 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
18792 M:      Jonathan Derrick <[email protected]>
18793 L:      [email protected]
18794 S:      Supported
18795 F:      block/opal_proto.h
18796 F:      block/sed*
18797 F:      include/linux/sed*
18798 F:      include/uapi/linux/sed*
18799
18800 SECURITY CONTACT
18801 M:      Security Officers <[email protected]>
18802 S:      Supported
18803 F:      Documentation/admin-guide/security-bugs.rst
18804
18805 SECURITY SUBSYSTEM
18806 M:      Paul Moore <[email protected]>
18807 M:      James Morris <[email protected]>
18808 M:      "Serge E. Hallyn" <[email protected]>
18809 L:      [email protected] (suggested Cc:)
18810 S:      Supported
18811 W:      http://kernsec.org/
18812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git
18813 F:      security/
18814 X:      security/selinux/
18815
18816 SELINUX SECURITY MODULE
18817 M:      Paul Moore <[email protected]>
18818 M:      Stephen Smalley <[email protected]>
18819 M:      Eric Paris <[email protected]>
18820 L:      [email protected]
18821 S:      Supported
18822 W:      https://selinuxproject.org
18823 W:      https://github.com/SELinuxProject
18824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
18825 F:      Documentation/ABI/obsolete/sysfs-selinux-checkreqprot
18826 F:      Documentation/ABI/obsolete/sysfs-selinux-disable
18827 F:      Documentation/admin-guide/LSM/SELinux.rst
18828 F:      include/trace/events/avc.h
18829 F:      include/uapi/linux/selinux_netlink.h
18830 F:      scripts/selinux/
18831 F:      security/selinux/
18832
18833 SENSABLE PHANTOM
18834 M:      Jiri Slaby <[email protected]>
18835 S:      Maintained
18836 F:      drivers/misc/phantom.c
18837 F:      include/uapi/linux/phantom.h
18838
18839 SENSEAIR SUNRISE 006-0-0007
18840 M:      Jacopo Mondi <[email protected]>
18841 S:      Maintained
18842 F:      Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2
18843 F:      Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml
18844 F:      drivers/iio/chemical/sunrise_co2.c
18845
18846 SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER
18847 M:      Tomasz Duszynski <[email protected]>
18848 S:      Maintained
18849 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml
18850 F:      drivers/iio/chemical/scd30.h
18851 F:      drivers/iio/chemical/scd30_core.c
18852 F:      drivers/iio/chemical/scd30_i2c.c
18853 F:      drivers/iio/chemical/scd30_serial.c
18854
18855 SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER
18856 M:      Roan van Dijk <[email protected]>
18857 S:      Maintained
18858 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml
18859 F:      drivers/iio/chemical/scd4x.c
18860
18861 SENSIRION SGP40 GAS SENSOR DRIVER
18862 M:      Andreas Klinger <[email protected]>
18863 S:      Maintained
18864 F:      Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40
18865 F:      drivers/iio/chemical/sgp40.c
18866
18867 SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER
18868 M:      Tomasz Duszynski <[email protected]>
18869 S:      Maintained
18870 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml
18871 F:      drivers/iio/chemical/sps30.c
18872 F:      drivers/iio/chemical/sps30_i2c.c
18873 F:      drivers/iio/chemical/sps30_serial.c
18874
18875 SERIAL DEVICE BUS
18876 M:      Rob Herring <[email protected]>
18877 L:      [email protected]
18878 S:      Maintained
18879 F:      Documentation/devicetree/bindings/serial/serial.yaml
18880 F:      drivers/tty/serdev/
18881 F:      include/linux/serdev.h
18882
18883 SERIAL DRIVERS
18884 M:      Greg Kroah-Hartman <[email protected]>
18885 L:      [email protected]
18886 S:      Maintained
18887 F:      Documentation/devicetree/bindings/serial/
18888 F:      drivers/tty/serial/
18889
18890 SERIAL IR RECEIVER
18891 M:      Sean Young <[email protected]>
18892 L:      [email protected]
18893 S:      Maintained
18894 F:      drivers/media/rc/serial_ir.c
18895
18896 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
18897 M:      Srinivas Kandagatla <[email protected]>
18898 L:      [email protected] (moderated for non-subscribers)
18899 S:      Maintained
18900 F:      Documentation/devicetree/bindings/slimbus/
18901 F:      drivers/slimbus/
18902 F:      include/linux/slimbus.h
18903
18904 SFC NETWORK DRIVER
18905 M:      Edward Cree <[email protected]>
18906 M:      Martin Habets <[email protected]>
18907 L:      [email protected]
18908 S:      Supported
18909 F:      Documentation/networking/devlink/sfc.rst
18910 F:      drivers/net/ethernet/sfc/
18911
18912 SFF/SFP/SFP+ MODULE SUPPORT
18913 M:      Russell King <[email protected]>
18914 L:      [email protected]
18915 S:      Maintained
18916 F:      Documentation/devicetree/bindings/net/sff,sfp.yaml
18917 F:      drivers/net/phy/phylink.c
18918 F:      drivers/net/phy/sfp*
18919 F:      include/linux/mdio/mdio-i2c.h
18920 F:      include/linux/phylink.h
18921 F:      include/linux/sfp.h
18922 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)
18923
18924 SGI GRU DRIVER
18925 M:      Dimitri Sivanich <[email protected]>
18926 S:      Maintained
18927 F:      drivers/misc/sgi-gru/
18928
18929 SGI XP/XPC/XPNET DRIVER
18930 M:      Robin Holt <[email protected]>
18931 M:      Steve Wahl <[email protected]>
18932 R:      Mike Travis <[email protected]>
18933 S:      Maintained
18934 F:      drivers/misc/sgi-xp/
18935
18936 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
18937 M:      Karsten Graul <[email protected]>
18938 M:      Wenjia Zhang <[email protected]>
18939 M:      Jan Karcher <[email protected]>
18940 L:      [email protected]
18941 S:      Supported
18942 F:      net/smc/
18943
18944 SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER
18945 M:      Linus Walleij <[email protected]>
18946 L:      [email protected]
18947 S:      Maintained
18948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
18949 F:      Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml
18950 F:      drivers/iio/light/gp2ap002.c
18951
18952 SHARP RJ54N1CB0C SENSOR DRIVER
18953 M:      Jacopo Mondi <[email protected]>
18954 L:      [email protected]
18955 S:      Odd fixes
18956 T:      git git://linuxtv.org/media_tree.git
18957 F:      drivers/media/i2c/rj54n1cb0c.c
18958 F:      include/media/i2c/rj54n1cb0c.h
18959
18960 SH_VOU V4L2 OUTPUT DRIVER
18961 L:      [email protected]
18962 S:      Orphan
18963 F:      drivers/media/platform/renesas/sh_vou.c
18964 F:      include/media/drv-intf/sh_vou.h
18965
18966 SI2157 MEDIA DRIVER
18967 M:      Antti Palosaari <[email protected]>
18968 L:      [email protected]
18969 S:      Maintained
18970 W:      https://linuxtv.org
18971 W:      http://palosaari.fi/linux/
18972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18973 T:      git git://linuxtv.org/anttip/media_tree.git
18974 F:      drivers/media/tuners/si2157*
18975
18976 SI2165 MEDIA DRIVER
18977 M:      Matthias Schwarzott <[email protected]>
18978 L:      [email protected]
18979 S:      Maintained
18980 W:      https://linuxtv.org
18981 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18982 F:      drivers/media/dvb-frontends/si2165*
18983
18984 SI2168 MEDIA DRIVER
18985 M:      Antti Palosaari <[email protected]>
18986 L:      [email protected]
18987 S:      Maintained
18988 W:      https://linuxtv.org
18989 W:      http://palosaari.fi/linux/
18990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
18991 T:      git git://linuxtv.org/anttip/media_tree.git
18992 F:      drivers/media/dvb-frontends/si2168*
18993
18994 SI470X FM RADIO RECEIVER I2C DRIVER
18995 M:      Hans Verkuil <[email protected]>
18996 L:      [email protected]
18997 S:      Odd Fixes
18998 W:      https://linuxtv.org
18999 T:      git git://linuxtv.org/media_tree.git
19000 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
19001
19002 SI470X FM RADIO RECEIVER USB DRIVER
19003 M:      Hans Verkuil <[email protected]>
19004 L:      [email protected]
19005 S:      Maintained
19006 W:      https://linuxtv.org
19007 T:      git git://linuxtv.org/media_tree.git
19008 F:      drivers/media/radio/si470x/radio-si470x-common.c
19009 F:      drivers/media/radio/si470x/radio-si470x-usb.c
19010 F:      drivers/media/radio/si470x/radio-si470x.h
19011
19012 SI4713 FM RADIO TRANSMITTER I2C DRIVER
19013 M:      Eduardo Valentin <[email protected]>
19014 L:      [email protected]
19015 S:      Odd Fixes
19016 W:      https://linuxtv.org
19017 T:      git git://linuxtv.org/media_tree.git
19018 F:      drivers/media/radio/si4713/si4713.?
19019
19020 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
19021 M:      Eduardo Valentin <[email protected]>
19022 L:      [email protected]
19023 S:      Odd Fixes
19024 W:      https://linuxtv.org
19025 T:      git git://linuxtv.org/media_tree.git
19026 F:      drivers/media/radio/si4713/radio-platform-si4713.c
19027
19028 SI4713 FM RADIO TRANSMITTER USB DRIVER
19029 M:      Hans Verkuil <[email protected]>
19030 L:      [email protected]
19031 S:      Maintained
19032 W:      https://linuxtv.org
19033 T:      git git://linuxtv.org/media_tree.git
19034 F:      drivers/media/radio/si4713/radio-usb-si4713.c
19035
19036 SIANO DVB DRIVER
19037 M:      Mauro Carvalho Chehab <[email protected]>
19038 L:      [email protected]
19039 S:      Odd fixes
19040 W:      https://linuxtv.org
19041 T:      git git://linuxtv.org/media_tree.git
19042 F:      drivers/media/common/siano/
19043 F:      drivers/media/mmc/siano/
19044 F:      drivers/media/usb/siano/
19045 F:      drivers/media/usb/siano/
19046
19047 SIFIVE DRIVERS
19048 M:      Palmer Dabbelt <[email protected]>
19049 M:      Paul Walmsley <[email protected]>
19050 L:      [email protected]
19051 S:      Supported
19052 N:      sifive
19053 K:      [^@]sifive
19054
19055 SIFIVE FU540 SYSTEM-ON-CHIP
19056 M:      Paul Walmsley <[email protected]>
19057 M:      Palmer Dabbelt <[email protected]>
19058 L:      [email protected]
19059 S:      Supported
19060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git
19061 N:      fu540
19062 K:      fu540
19063
19064 SIFIVE PDMA DRIVER
19065 M:      Green Wan <[email protected]>
19066 S:      Maintained
19067 F:      Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml
19068 F:      drivers/dma/sf-pdma/
19069
19070 SIFIVE SOC DRIVERS
19071 M:      Conor Dooley <[email protected]>
19072 L:      [email protected]
19073 S:      Maintained
19074 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
19075 F:      drivers/soc/sifive/
19076
19077 SILEAD TOUCHSCREEN DRIVER
19078 M:      Hans de Goede <[email protected]>
19079 L:      [email protected]
19080 L:      [email protected]
19081 S:      Maintained
19082 F:      drivers/input/touchscreen/silead.c
19083 F:      drivers/platform/x86/touchscreen_dmi.c
19084
19085 SILICON LABS WIRELESS DRIVERS (for WFxxx series)
19086 M:      Jérôme Pouiller <[email protected]>
19087 S:      Supported
19088 F:      Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml
19089 F:      drivers/net/wireless/silabs/wfx/
19090
19091 SILICON MOTION SM712 FRAME BUFFER DRIVER
19092 M:      Sudip Mukherjee <[email protected]>
19093 M:      Teddy Wang <[email protected]>
19094 M:      Sudip Mukherjee <[email protected]>
19095 L:      [email protected]
19096 S:      Maintained
19097 F:      Documentation/fb/sm712fb.rst
19098 F:      drivers/video/fbdev/sm712*
19099
19100 SILVACO I3C DUAL-ROLE MASTER
19101 M:      Miquel Raynal <[email protected]>
19102 M:      Conor Culhane <[email protected]>
19103 L:      [email protected] (moderated for non-subscribers)
19104 S:      Maintained
19105 F:      Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml
19106 F:      drivers/i3c/master/svc-i3c-master.c
19107
19108 SIMPLEFB FB DRIVER
19109 M:      Hans de Goede <[email protected]>
19110 L:      [email protected]
19111 S:      Maintained
19112 F:      Documentation/devicetree/bindings/display/simple-framebuffer.yaml
19113 F:      drivers/video/fbdev/simplefb.c
19114 F:      include/linux/platform_data/simplefb.h
19115
19116 SIMTEC EB110ATX (Chalice CATS)
19117 M:      Simtec Linux Team <[email protected]>
19118 S:      Supported
19119 W:      http://www.simtec.co.uk/products/EB110ATX/
19120
19121 SIOX
19122 M:      Thorsten Scherer <[email protected]>
19123 M:      Uwe Kleine-König <[email protected]>
19124 R:      Pengutronix Kernel Team <[email protected]>
19125 S:      Supported
19126 F:      drivers/gpio/gpio-siox.c
19127 F:      drivers/siox/*
19128 F:      include/trace/events/siox.h
19129
19130 SIPHASH PRF ROUTINES
19131 M:      Jason A. Donenfeld <[email protected]>
19132 S:      Maintained
19133 F:      include/linux/siphash.h
19134 F:      lib/siphash.c
19135 F:      lib/siphash_kunit.c
19136
19137 SIS 190 ETHERNET DRIVER
19138 M:      Francois Romieu <[email protected]>
19139 L:      [email protected]
19140 S:      Maintained
19141 F:      drivers/net/ethernet/sis/sis190.c
19142
19143 SIS 900/7016 FAST ETHERNET DRIVER
19144 M:      Daniele Venzano <[email protected]>
19145 L:      [email protected]
19146 S:      Maintained
19147 W:      http://www.brownhat.org/sis900.html
19148 F:      drivers/net/ethernet/sis/sis900.*
19149
19150 SIS FRAMEBUFFER DRIVER
19151 M:      Thomas Winischhofer <[email protected]>
19152 S:      Maintained
19153 W:      http://www.winischhofer.net/linuxsisvga.shtml
19154 F:      Documentation/fb/sisfb.rst
19155 F:      drivers/video/fbdev/sis/
19156 F:      include/video/sisfb.h
19157
19158 SIS I2C TOUCHSCREEN DRIVER
19159 M:      Mika Penttilä <[email protected]>
19160 L:      [email protected]
19161 S:      Maintained
19162 F:      Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt
19163 F:      drivers/input/touchscreen/sis_i2c.c
19164
19165 SIS USB2VGA DRIVER
19166 M:      Thomas Winischhofer <[email protected]>
19167 S:      Maintained
19168 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
19169 F:      drivers/usb/misc/sisusbvga/
19170
19171 SL28 CPLD MFD DRIVER
19172 M:      Michael Walle <[email protected]>
19173 S:      Maintained
19174 F:      Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml
19175 F:      Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml
19176 F:      Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml
19177 F:      Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml
19178 F:      Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml
19179 F:      Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml
19180 F:      drivers/gpio/gpio-sl28cpld.c
19181 F:      drivers/hwmon/sl28cpld-hwmon.c
19182 F:      drivers/irqchip/irq-sl28cpld.c
19183 F:      drivers/pwm/pwm-sl28cpld.c
19184 F:      drivers/watchdog/sl28cpld_wdt.c
19185
19186 SLAB ALLOCATOR
19187 M:      Christoph Lameter <[email protected]>
19188 M:      Pekka Enberg <[email protected]>
19189 M:      David Rientjes <[email protected]>
19190 M:      Joonsoo Kim <[email protected]>
19191 M:      Andrew Morton <[email protected]>
19192 M:      Vlastimil Babka <[email protected]>
19193 R:      Roman Gushchin <[email protected]>
19194 R:      Hyeonggon Yoo <[email protected]>
19195 L:      [email protected]
19196 S:      Maintained
19197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git
19198 F:      include/linux/sl?b*.h
19199 F:      mm/sl?b*
19200
19201 SLCAN CAN NETWORK DRIVER
19202 M:      Dario Binacchi <[email protected]>
19203 L:      [email protected]
19204 S:      Maintained
19205 F:      drivers/net/can/slcan/
19206
19207 SLEEPABLE READ-COPY UPDATE (SRCU)
19208 M:      Lai Jiangshan <[email protected]>
19209 M:      "Paul E. McKenney" <[email protected]>
19210 M:      Josh Triplett <[email protected]>
19211 R:      Steven Rostedt <[email protected]>
19212 R:      Mathieu Desnoyers <[email protected]>
19213 L:      [email protected]
19214 S:      Supported
19215 W:      http://www.rdrop.com/users/paulmck/RCU/
19216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
19217 F:      include/linux/srcu*.h
19218 F:      kernel/rcu/srcu*.c
19219
19220 SMACK SECURITY MODULE
19221 M:      Casey Schaufler <[email protected]>
19222 L:      [email protected]
19223 S:      Maintained
19224 W:      http://schaufler-ca.com
19225 T:      git git://github.com/cschaufler/smack-next
19226 F:      Documentation/admin-guide/LSM/Smack.rst
19227 F:      security/smack/
19228
19229 SMC91x ETHERNET DRIVER
19230 M:      Nicolas Pitre <[email protected]>
19231 S:      Odd Fixes
19232 F:      drivers/net/ethernet/smsc/smc91x.*
19233
19234 SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC)
19235 M:      Mark Rutland <[email protected]>
19236 M:      Lorenzo Pieralisi <[email protected]>
19237 M:      Sudeep Holla <[email protected]>
19238 L:      [email protected] (moderated for non-subscribers)
19239 S:      Maintained
19240 F:      drivers/firmware/smccc/
19241 F:      include/linux/arm-smccc.h
19242
19243 SMM665 HARDWARE MONITOR DRIVER
19244 M:      Guenter Roeck <[email protected]>
19245 L:      [email protected]
19246 S:      Maintained
19247 F:      Documentation/hwmon/smm665.rst
19248 F:      drivers/hwmon/smm665.c
19249
19250 SMSC EMC2103 HARDWARE MONITOR DRIVER
19251 M:      Steve Glendinning <[email protected]>
19252 L:      [email protected]
19253 S:      Maintained
19254 F:      Documentation/hwmon/emc2103.rst
19255 F:      drivers/hwmon/emc2103.c
19256
19257 SMSC SCH5627 HARDWARE MONITOR DRIVER
19258 M:      Hans de Goede <[email protected]>
19259 L:      [email protected]
19260 S:      Supported
19261 F:      Documentation/hwmon/sch5627.rst
19262 F:      drivers/hwmon/sch5627.c
19263
19264 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
19265 M:      Steve Glendinning <[email protected]>
19266 L:      [email protected]
19267 S:      Maintained
19268 F:      drivers/video/fbdev/smscufx.c
19269
19270 SMSC47B397 HARDWARE MONITOR DRIVER
19271 M:      Jean Delvare <[email protected]>
19272 L:      [email protected]
19273 S:      Maintained
19274 F:      Documentation/hwmon/smsc47b397.rst
19275 F:      drivers/hwmon/smsc47b397.c
19276
19277 SMSC911x ETHERNET DRIVER
19278 M:      Steve Glendinning <[email protected]>
19279 L:      [email protected]
19280 S:      Maintained
19281 F:      drivers/net/ethernet/smsc/smsc911x.*
19282 F:      include/linux/smsc911x.h
19283
19284 SMSC9420 PCI ETHERNET DRIVER
19285 M:      Steve Glendinning <[email protected]>
19286 L:      [email protected]
19287 S:      Maintained
19288 F:      drivers/net/ethernet/smsc/smsc9420.*
19289
19290 SOCIONEXT (SNI) AVE NETWORK DRIVER
19291 M:      Kunihiko Hayashi <[email protected]>
19292 L:      [email protected]
19293 S:      Maintained
19294 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml
19295 F:      drivers/net/ethernet/socionext/sni_ave.c
19296
19297 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
19298 M:      Jassi Brar <[email protected]>
19299 M:      Ilias Apalodimas <[email protected]>
19300 L:      [email protected]
19301 S:      Maintained
19302 F:      Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml
19303 F:      drivers/net/ethernet/socionext/netsec.c
19304
19305 SOCIONEXT (SNI) Synquacer SPI DRIVER
19306 M:      Masahisa Kojima <[email protected]>
19307 M:      Jassi Brar <[email protected]>
19308 L:      [email protected]
19309 S:      Maintained
19310 F:      Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml
19311 F:      drivers/spi/spi-synquacer.c
19312
19313 SOCIONEXT SYNQUACER I2C DRIVER
19314 M:      Ard Biesheuvel <[email protected]>
19315 L:      [email protected]
19316 S:      Maintained
19317 F:      Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml
19318 F:      drivers/i2c/busses/i2c-synquacer.c
19319
19320 SOCIONEXT UNIPHIER SOUND DRIVER
19321 L:      [email protected] (moderated for non-subscribers)
19322 S:      Orphan
19323 F:      sound/soc/uniphier/
19324
19325 SOCKET TIMESTAMPING
19326 M:      Willem de Bruijn <[email protected]>
19327 S:      Maintained
19328 F:      Documentation/networking/timestamping.rst
19329 F:      include/uapi/linux/net_tstamp.h
19330 F:      tools/testing/selftests/net/so_txtime.c
19331
19332 SOEKRIS NET48XX LED SUPPORT
19333 M:      Chris Boot <[email protected]>
19334 S:      Maintained
19335 F:      drivers/leds/leds-net48xx.c
19336
19337 SOFT-IWARP DRIVER (siw)
19338 M:      Bernard Metzler <[email protected]>
19339 L:      [email protected]
19340 S:      Supported
19341 F:      drivers/infiniband/sw/siw/
19342 F:      include/uapi/rdma/siw-abi.h
19343
19344 SOFT-ROCE DRIVER (rxe)
19345 M:      Zhu Yanjun <[email protected]>
19346 L:      [email protected]
19347 S:      Supported
19348 F:      drivers/infiniband/sw/rxe/
19349 F:      include/uapi/rdma/rdma_user_rxe.h
19350
19351 SOFTLOGIC 6x10 MPEG CODEC
19352 M:      Bluecherry Maintainers <[email protected]>
19353 M:      Anton Sviridenko <[email protected]>
19354 M:      Andrey Utkin <[email protected]>
19355 M:      Ismael Luceno <[email protected]>
19356 L:      [email protected]
19357 S:      Supported
19358 F:      drivers/media/pci/solo6x10/
19359
19360 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
19361 M:      James Morse <[email protected]>
19362 L:      [email protected] (moderated for non-subscribers)
19363 S:      Maintained
19364 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
19365 F:      drivers/firmware/arm_sdei.c
19366 F:      include/linux/arm_sdei.h
19367 F:      include/uapi/linux/arm_sdei.h
19368
19369 SOFTWARE NODES AND DEVICE PROPERTIES
19370 R:      Andy Shevchenko <[email protected]>
19371 R:      Daniel Scally <[email protected]>
19372 R:      Heikki Krogerus <[email protected]>
19373 R:      Sakari Ailus <[email protected]>
19374 L:      [email protected]
19375 S:      Maintained
19376 F:      drivers/base/property.c
19377 F:      drivers/base/swnode.c
19378 F:      include/linux/fwnode.h
19379 F:      include/linux/property.h
19380
19381 SOFTWARE RAID (Multiple Disks) SUPPORT
19382 M:      Song Liu <[email protected]>
19383 L:      [email protected]
19384 S:      Supported
19385 Q:      https://patchwork.kernel.org/project/linux-raid/list/
19386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git
19387 F:      drivers/md/Kconfig
19388 F:      drivers/md/Makefile
19389 F:      drivers/md/md*
19390 F:      drivers/md/raid*
19391 F:      include/linux/raid/
19392 F:      include/uapi/linux/raid/
19393
19394 SOLIDRUN CLEARFOG SUPPORT
19395 M:      Russell King <[email protected]>
19396 S:      Maintained
19397 F:      arch/arm/boot/dts/armada-388-clearfog*
19398 F:      arch/arm/boot/dts/armada-38x-solidrun-*
19399
19400 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
19401 M:      Russell King <[email protected]>
19402 S:      Maintained
19403 F:      arch/arm/boot/dts/imx6*-cubox-i*
19404 F:      arch/arm/boot/dts/imx6*-hummingboard*
19405 F:      arch/arm/boot/dts/imx6*-sr-*
19406
19407 SONIC NETWORK DRIVER
19408 M:      Thomas Bogendoerfer <[email protected]>
19409 L:      [email protected]
19410 S:      Maintained
19411 F:      drivers/net/ethernet/natsemi/sonic.*
19412
19413 SONICS SILICON BACKPLANE DRIVER (SSB)
19414 M:      Michael Buesch <[email protected]>
19415 L:      [email protected]
19416 S:      Maintained
19417 F:      drivers/ssb/
19418 F:      include/linux/ssb/
19419
19420 SONY IMX208 SENSOR DRIVER
19421 M:      Sakari Ailus <[email protected]>
19422 L:      [email protected]
19423 S:      Maintained
19424 T:      git git://linuxtv.org/media_tree.git
19425 F:      drivers/media/i2c/imx208.c
19426
19427 SONY IMX214 SENSOR DRIVER
19428 M:      Ricardo Ribalda <[email protected]>
19429 L:      [email protected]
19430 S:      Maintained
19431 T:      git git://linuxtv.org/media_tree.git
19432 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml
19433 F:      drivers/media/i2c/imx214.c
19434
19435 SONY IMX219 SENSOR DRIVER
19436 M:      Dave Stevenson <[email protected]>
19437 L:      [email protected]
19438 S:      Maintained
19439 T:      git git://linuxtv.org/media_tree.git
19440 F:      Documentation/devicetree/bindings/media/i2c/imx219.yaml
19441 F:      drivers/media/i2c/imx219.c
19442
19443 SONY IMX258 SENSOR DRIVER
19444 M:      Sakari Ailus <[email protected]>
19445 L:      [email protected]
19446 S:      Maintained
19447 T:      git git://linuxtv.org/media_tree.git
19448 F:      Documentation/devicetree/bindings/media/i2c/imx258.yaml
19449 F:      drivers/media/i2c/imx258.c
19450
19451 SONY IMX274 SENSOR DRIVER
19452 M:      Leon Luo <[email protected]>
19453 L:      [email protected]
19454 S:      Maintained
19455 T:      git git://linuxtv.org/media_tree.git
19456 F:      Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
19457 F:      drivers/media/i2c/imx274.c
19458
19459 SONY IMX290 SENSOR DRIVER
19460 M:      Manivannan Sadhasivam <[email protected]>
19461 L:      [email protected]
19462 S:      Maintained
19463 T:      git git://linuxtv.org/media_tree.git
19464 F:      Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml
19465 F:      drivers/media/i2c/imx290.c
19466
19467 SONY IMX319 SENSOR DRIVER
19468 M:      Bingbu Cao <[email protected]>
19469 L:      [email protected]
19470 S:      Maintained
19471 T:      git git://linuxtv.org/media_tree.git
19472 F:      drivers/media/i2c/imx319.c
19473
19474 SONY IMX334 SENSOR DRIVER
19475 M:      Paul J. Murphy <[email protected]>
19476 M:      Daniele Alessandrelli <[email protected]>
19477 L:      [email protected]
19478 S:      Maintained
19479 T:      git git://linuxtv.org/media_tree.git
19480 F:      Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml
19481 F:      drivers/media/i2c/imx334.c
19482
19483 SONY IMX335 SENSOR DRIVER
19484 M:      Paul J. Murphy <[email protected]>
19485 M:      Daniele Alessandrelli <[email protected]>
19486 L:      [email protected]
19487 S:      Maintained
19488 T:      git git://linuxtv.org/media_tree.git
19489 F:      Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml
19490 F:      drivers/media/i2c/imx335.c
19491
19492 SONY IMX355 SENSOR DRIVER
19493 M:      Tianshu Qiu <[email protected]>
19494 L:      [email protected]
19495 S:      Maintained
19496 T:      git git://linuxtv.org/media_tree.git
19497 F:      drivers/media/i2c/imx355.c
19498
19499 SONY IMX412 SENSOR DRIVER
19500 M:      Paul J. Murphy <[email protected]>
19501 M:      Daniele Alessandrelli <[email protected]>
19502 L:      [email protected]
19503 S:      Maintained
19504 T:      git git://linuxtv.org/media_tree.git
19505 F:      Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml
19506 F:      drivers/media/i2c/imx412.c
19507
19508 SONY MEMORYSTICK SUBSYSTEM
19509 M:      Maxim Levitsky <[email protected]>
19510 M:      Alex Dubov <[email protected]>
19511 M:      Ulf Hansson <[email protected]>
19512 L:      [email protected]
19513 S:      Maintained
19514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
19515 F:      drivers/memstick/
19516 F:      include/linux/memstick.h
19517
19518 SONY VAIO CONTROL DEVICE DRIVER
19519 M:      Mattia Dongili <[email protected]>
19520 L:      [email protected]
19521 S:      Maintained
19522 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
19523 F:      Documentation/admin-guide/laptops/sony-laptop.rst
19524 F:      drivers/char/sonypi.c
19525 F:      drivers/platform/x86/sony-laptop.c
19526 F:      include/linux/sony-laptop.h
19527
19528 SOUND
19529 M:      Jaroslav Kysela <[email protected]>
19530 M:      Takashi Iwai <[email protected]>
19531 L:      [email protected] (moderated for non-subscribers)
19532 S:      Maintained
19533 W:      http://www.alsa-project.org/
19534 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
19535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
19536 F:      Documentation/sound/
19537 F:      include/sound/
19538 F:      include/uapi/sound/
19539 F:      sound/
19540 F:      tools/testing/selftests/alsa
19541
19542 SOUND - COMPRESSED AUDIO
19543 M:      Vinod Koul <[email protected]>
19544 L:      [email protected] (moderated for non-subscribers)
19545 S:      Supported
19546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
19547 F:      Documentation/sound/designs/compress-offload.rst
19548 F:      include/sound/compress_driver.h
19549 F:      include/uapi/sound/compress_*
19550 F:      sound/core/compress_offload.c
19551 F:      sound/soc/soc-compress.c
19552
19553 SOUND - DMAENGINE HELPERS
19554 M:      Lars-Peter Clausen <[email protected]>
19555 S:      Supported
19556 F:      include/sound/dmaengine_pcm.h
19557 F:      sound/core/pcm_dmaengine.c
19558 F:      sound/soc/soc-generic-dmaengine-pcm.c
19559
19560 SOUND - ALSA SELFTESTS
19561 M:      Mark Brown <[email protected]>
19562 L:      [email protected] (moderated for non-subscribers)
19563 L:      [email protected]
19564 S:      Supported
19565 F:      tools/testing/selftests/alsa
19566
19567 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
19568 M:      Liam Girdwood <[email protected]>
19569 M:      Mark Brown <[email protected]>
19570 L:      [email protected] (moderated for non-subscribers)
19571 S:      Supported
19572 W:      http://alsa-project.org/main/index.php/ASoC
19573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
19574 F:      Documentation/devicetree/bindings/sound/
19575 F:      Documentation/sound/soc/
19576 F:      include/dt-bindings/sound/
19577 F:      include/sound/soc*
19578 F:      sound/soc/
19579
19580 SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS
19581 M:      Pierre-Louis Bossart <[email protected]>
19582 M:      Liam Girdwood <[email protected]>
19583 M:      Peter Ujfalusi <[email protected]>
19584 M:      Bard Liao <[email protected]>
19585 M:      Ranjani Sridharan <[email protected]>
19586 R:      Kai Vehmanen <[email protected]>
19587 M:      Daniel Baluta <[email protected]>
19588 L:      [email protected] (moderated for non-subscribers)
19589 S:      Supported
19590 W:      https://github.com/thesofproject/linux/
19591 F:      sound/soc/sof/
19592
19593 SOUNDWIRE SUBSYSTEM
19594 M:      Vinod Koul <[email protected]>
19595 M:      Bard Liao <[email protected]>
19596 R:      Pierre-Louis Bossart <[email protected]>
19597 R:      Sanyog Kale <[email protected]>
19598 L:      [email protected] (moderated for non-subscribers)
19599 S:      Supported
19600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git
19601 F:      Documentation/driver-api/soundwire/
19602 F:      drivers/soundwire/
19603 F:      include/linux/soundwire/
19604
19605 SP2 MEDIA DRIVER
19606 M:      Olli Salonen <[email protected]>
19607 L:      [email protected]
19608 S:      Maintained
19609 W:      https://linuxtv.org
19610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
19611 F:      drivers/media/dvb-frontends/sp2*
19612
19613 SPANISH DOCUMENTATION
19614 M:      Carlos Bilbao <[email protected]>
19615 S:      Maintained
19616 F:      Documentation/translations/sp_SP/
19617
19618 SPARC + UltraSPARC (sparc/sparc64)
19619 M:      "David S. Miller" <[email protected]>
19620 L:      [email protected]
19621 S:      Maintained
19622 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
19623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
19624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
19625 F:      arch/sparc/
19626 F:      drivers/sbus/
19627
19628 SPARC SERIAL DRIVERS
19629 M:      "David S. Miller" <[email protected]>
19630 L:      [email protected]
19631 S:      Maintained
19632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
19633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
19634 F:      drivers/tty/serial/suncore.c
19635 F:      drivers/tty/serial/sunhv.c
19636 F:      drivers/tty/serial/sunsab.c
19637 F:      drivers/tty/serial/sunsab.h
19638 F:      drivers/tty/serial/sunsu.c
19639 F:      drivers/tty/serial/sunzilog.c
19640 F:      drivers/tty/serial/sunzilog.h
19641 F:      drivers/tty/vcc.c
19642 F:      include/linux/sunserialcore.h
19643
19644 SPARSE CHECKER
19645 M:      "Luc Van Oostenryck" <[email protected]>
19646 L:      [email protected]
19647 S:      Maintained
19648 W:      https://sparse.docs.kernel.org/
19649 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
19650 Q:      https://patchwork.kernel.org/project/linux-sparse/list/
19651 B:      https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools
19652 F:      include/linux/compiler.h
19653
19654 SPEAKUP CONSOLE SPEECH DRIVER
19655 M:      William Hubbs <[email protected]>
19656 M:      Chris Brannon <[email protected]>
19657 M:      Kirk Reiser <[email protected]>
19658 M:      Samuel Thibault <[email protected]>
19659 L:      [email protected]
19660 S:      Odd Fixes
19661 W:      http://www.linux-speakup.org/
19662 W:      https://github.com/linux-speakup/speakup
19663 B:      https://github.com/linux-speakup/speakup/issues
19664 F:      drivers/accessibility/speakup/
19665
19666 SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT
19667 M:      Viresh Kumar <[email protected]>
19668 M:      Shiraz Hashim <[email protected]>
19669 M:      [email protected]
19670 L:      [email protected] (moderated for non-subscribers)
19671 S:      Maintained
19672 W:      http://www.st.com/spear
19673 F:      arch/arm/boot/dts/spear*
19674 F:      arch/arm/mach-spear/
19675 F:      drivers/clk/spear/
19676 F:      drivers/pinctrl/spear/
19677
19678 SPI NOR SUBSYSTEM
19679 M:      Tudor Ambarus <[email protected]>
19680 M:      Pratyush Yadav <[email protected]>
19681 R:      Michael Walle <[email protected]>
19682 L:      [email protected]
19683 S:      Maintained
19684 W:      http://www.linux-mtd.infradead.org/
19685 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
19686 C:      irc://irc.oftc.net/mtd
19687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next
19688 F:      Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
19689 F:      drivers/mtd/spi-nor/
19690 F:      include/linux/mtd/spi-nor.h
19691
19692 SPI SUBSYSTEM
19693 M:      Mark Brown <[email protected]>
19694 L:      [email protected]
19695 S:      Maintained
19696 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
19697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
19698 F:      Documentation/devicetree/bindings/spi/
19699 F:      Documentation/spi/
19700 F:      drivers/spi/
19701 F:      include/linux/spi/
19702 F:      include/uapi/linux/spi/
19703 F:      tools/spi/
19704
19705 SPIDERNET NETWORK DRIVER for CELL
19706 M:      Ishizaki Kou <[email protected]>
19707 M:      Geoff Levand <[email protected]>
19708 L:      [email protected]
19709 L:      [email protected]
19710 S:      Maintained
19711 F:      Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst
19712 F:      drivers/net/ethernet/toshiba/spider_net*
19713
19714 SPMI SUBSYSTEM
19715 M:      Stephen Boyd <[email protected]>
19716 L:      [email protected]
19717 S:      Maintained
19718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git
19719 F:      Documentation/devicetree/bindings/spmi/
19720 F:      drivers/spmi/
19721 F:      include/dt-bindings/spmi/spmi.h
19722 F:      include/linux/spmi.h
19723 F:      include/trace/events/spmi.h
19724
19725 SPU FILE SYSTEM
19726 M:      Jeremy Kerr <[email protected]>
19727 L:      [email protected]
19728 S:      Supported
19729 W:      http://www.ibm.com/developerworks/power/cell/
19730 F:      Documentation/filesystems/spufs/spufs.rst
19731 F:      arch/powerpc/platforms/cell/spufs/
19732
19733 SQUASHFS FILE SYSTEM
19734 M:      Phillip Lougher <[email protected]>
19735 L:      [email protected] (subscribers-only)
19736 S:      Maintained
19737 W:      http://squashfs.org.uk
19738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
19739 F:      Documentation/filesystems/squashfs.rst
19740 F:      fs/squashfs/
19741
19742 SRM (Alpha) environment access
19743 M:      Jan-Benedict Glaw <[email protected]>
19744 S:      Maintained
19745 F:      arch/alpha/kernel/srm_env.c
19746
19747 ST LSM6DSx IMU IIO DRIVER
19748 M:      Lorenzo Bianconi <[email protected]>
19749 L:      [email protected]
19750 S:      Maintained
19751 W:      http://www.st.com/
19752 F:      Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
19753 F:      drivers/iio/imu/st_lsm6dsx/
19754
19755 ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER
19756 M:      Benjamin Mugnier <[email protected]>
19757 M:      Sylvain Petinot <[email protected]>
19758 L:      [email protected]
19759 S:      Maintained
19760 T:      git git://linuxtv.org/media_tree.git
19761 F:      Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml
19762 F:      drivers/media/i2c/st-mipid02.c
19763
19764 ST STM32 I2C/SMBUS DRIVER
19765 M:      Pierre-Yves MORDRET <[email protected]>
19766 M:      Alain Volmat <[email protected]>
19767 L:      [email protected]
19768 S:      Maintained
19769 F:      drivers/i2c/busses/i2c-stm32*
19770
19771 ST STM32 SPI DRIVER
19772 M:      Alain Volmat <[email protected]>
19773 L:      [email protected]
19774 S:      Maintained
19775 F:      drivers/spi/spi-stm32.c
19776
19777 ST STPDDC60 DRIVER
19778 M:      Daniel Nilsson <[email protected]>
19779 L:      [email protected]
19780 S:      Maintained
19781 F:      Documentation/hwmon/stpddc60.rst
19782 F:      drivers/hwmon/pmbus/stpddc60.c
19783
19784 ST VGXY61 DRIVER
19785 M:      Benjamin Mugnier <[email protected]>
19786 M:      Sylvain Petinot <[email protected]>
19787 L:      [email protected]
19788 S:      Maintained
19789 T:      git git://linuxtv.org/media_tree.git
19790 F:      Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml
19791 F:      Documentation/userspace-api/media/drivers/st-vgxy61.rst
19792 F:      drivers/media/i2c/st-vgxy61.c
19793
19794 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
19795 M:      Song Qiang <[email protected]>
19796 L:      [email protected]
19797 S:      Maintained
19798 F:      Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml
19799 F:      drivers/iio/proximity/vl53l0x-i2c.c
19800
19801 STABLE BRANCH
19802 M:      Greg Kroah-Hartman <[email protected]>
19803 M:      Sasha Levin <[email protected]>
19804 L:      [email protected]
19805 S:      Supported
19806 F:      Documentation/process/stable-kernel-rules.rst
19807
19808 STAGING - ATOMISP DRIVER
19809 M:      Hans de Goede <[email protected]>
19810 M:      Mauro Carvalho Chehab <[email protected]>
19811 R:      Sakari Ailus <[email protected]>
19812 L:      [email protected]
19813 S:      Maintained
19814 F:      drivers/staging/media/atomisp/
19815
19816 STAGING - FIELDBUS SUBSYSTEM
19817 M:      Sven Van Asbroeck <[email protected]>
19818 S:      Maintained
19819 F:      drivers/staging/fieldbus/*
19820 F:      drivers/staging/fieldbus/Documentation/
19821
19822 STAGING - HMS ANYBUS-S BUS
19823 M:      Sven Van Asbroeck <[email protected]>
19824 S:      Maintained
19825 F:      drivers/staging/fieldbus/anybuss/
19826
19827 STAGING - INDUSTRIAL IO
19828 M:      Jonathan Cameron <[email protected]>
19829 L:      [email protected]
19830 S:      Odd Fixes
19831 F:      Documentation/devicetree/bindings/staging/iio/
19832 F:      drivers/staging/iio/
19833
19834 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
19835 M:      Marc Dietrich <[email protected]>
19836 L:      [email protected] (moderated for non-subscribers)
19837 L:      [email protected]
19838 S:      Maintained
19839 F:      drivers/staging/nvec/
19840
19841 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
19842 M:      Jens Frederich <[email protected]>
19843 M:      Jon Nettleton <[email protected]>
19844 S:      Maintained
19845 W:      http://wiki.laptop.org/go/DCON
19846 F:      drivers/staging/olpc_dcon/
19847
19848 STAGING - REALTEK RTL8188EU DRIVERS
19849 M:      Larry Finger <[email protected]>
19850 M:      Phillip Potter <[email protected]>
19851 R:      Pavel Skripkin <[email protected]>
19852 S:      Supported
19853 F:      drivers/staging/r8188eu/
19854
19855 STAGING - REALTEK RTL8712U DRIVERS
19856 M:      Larry Finger <[email protected]>
19857 M:      Florian Schilhabel <[email protected]>.
19858 S:      Odd Fixes
19859 F:      drivers/staging/rtl8712/
19860
19861 STAGING - SEPS525 LCD CONTROLLER DRIVERS
19862 M:      Michael Hennerich <[email protected]>
19863 L:      [email protected]
19864 S:      Supported
19865 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
19866 F:      drivers/staging/fbtft/fb_seps525.c
19867
19868 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
19869 M:      Sudip Mukherjee <[email protected]>
19870 M:      Teddy Wang <[email protected]>
19871 M:      Sudip Mukherjee <[email protected]>
19872 L:      [email protected]
19873 S:      Maintained
19874 F:      drivers/staging/sm750fb/
19875
19876 STAGING - VIA VT665X DRIVERS
19877 M:      Forest Bond <[email protected]>
19878 S:      Odd Fixes
19879 F:      drivers/staging/vt665?/
19880
19881 STAGING SUBSYSTEM
19882 M:      Greg Kroah-Hartman <[email protected]>
19883 L:      [email protected]
19884 S:      Supported
19885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
19886 F:      drivers/staging/
19887
19888 STARFIRE/DURALAN NETWORK DRIVER
19889 M:      Ion Badulescu <[email protected]>
19890 S:      Odd Fixes
19891 F:      drivers/net/ethernet/adaptec/starfire*
19892
19893 STARFIVE DEVICETREES
19894 M:      Emil Renner Berthing <[email protected]>
19895 S:      Maintained
19896 F:      arch/riscv/boot/dts/starfive/
19897
19898 STARFIVE JH7100 CLOCK DRIVERS
19899 M:      Emil Renner Berthing <[email protected]>
19900 S:      Maintained
19901 F:      Documentation/devicetree/bindings/clock/starfive,jh7100-*.yaml
19902 F:      drivers/clk/starfive/clk-starfive-jh7100*
19903 F:      include/dt-bindings/clock/starfive-jh7100*.h
19904
19905 STARFIVE JH71X0 PINCTRL DRIVERS
19906 M:      Emil Renner Berthing <[email protected]>
19907 M:      Jianlong Huang <[email protected]>
19908 L:      [email protected]
19909 S:      Maintained
19910 F:      Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml
19911 F:      drivers/pinctrl/starfive/pinctrl-starfive-jh71*
19912 F:      include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h
19913 F:      include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h
19914
19915 STARFIVE JH7100 RESET CONTROLLER DRIVER
19916 M:      Emil Renner Berthing <[email protected]>
19917 S:      Maintained
19918 F:      Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml
19919 F:      drivers/reset/reset-starfive-jh7100.c
19920 F:      include/dt-bindings/reset/starfive-jh7100.h
19921
19922 STARFIVE TRNG DRIVER
19923 M:      Jia Jie Ho <[email protected]>
19924 S:      Supported
19925 F:      Documentation/devicetree/bindings/rng/starfive*
19926 F:      drivers/char/hw_random/jh7110-trng.c
19927
19928 STATIC BRANCH/CALL
19929 M:      Peter Zijlstra <[email protected]>
19930 M:      Josh Poimboeuf <[email protected]>
19931 M:      Jason Baron <[email protected]>
19932 R:      Steven Rostedt <[email protected]>
19933 R:      Ard Biesheuvel <[email protected]>
19934 S:      Supported
19935 F:      arch/*/include/asm/jump_label*.h
19936 F:      arch/*/include/asm/static_call*.h
19937 F:      arch/*/kernel/jump_label.c
19938 F:      arch/*/kernel/static_call.c
19939 F:      include/linux/jump_label*.h
19940 F:      include/linux/static_call*.h
19941 F:      kernel/jump_label.c
19942 F:      kernel/static_call.c
19943
19944 STI AUDIO (ASoC) DRIVERS
19945 M:      Arnaud Pouliquen <[email protected]>
19946 L:      [email protected] (moderated for non-subscribers)
19947 S:      Maintained
19948 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
19949 F:      sound/soc/sti/
19950
19951 STI CEC DRIVER
19952 M:      Alain Volmat <[email protected]>
19953 S:      Maintained
19954 F:      Documentation/devicetree/bindings/media/stih-cec.txt
19955 F:      drivers/media/cec/platform/sti/
19956
19957 STK1160 USB VIDEO CAPTURE DRIVER
19958 M:      Ezequiel Garcia <[email protected]>
19959 L:      [email protected]
19960 S:      Maintained
19961 T:      git git://linuxtv.org/media_tree.git
19962 F:      drivers/media/usb/stk1160/
19963
19964 STM32 AUDIO (ASoC) DRIVERS
19965 M:      Olivier Moysan <[email protected]>
19966 M:      Arnaud Pouliquen <[email protected]>
19967 L:      [email protected] (moderated for non-subscribers)
19968 S:      Maintained
19969 F:      Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml
19970 F:      Documentation/devicetree/bindings/sound/st,stm32-*.yaml
19971 F:      sound/soc/stm/
19972
19973 STM32 TIMER/LPTIMER DRIVERS
19974 M:      Fabrice Gasnier <[email protected]>
19975 S:      Maintained
19976 F:      Documentation/ABI/testing/*timer-stm32
19977 F:      Documentation/devicetree/bindings/*/*stm32-*timer*
19978 F:      drivers/*/stm32-*timer*
19979 F:      drivers/pwm/pwm-stm32*
19980 F:      include/linux/*/stm32-*tim*
19981
19982 STMMAC ETHERNET DRIVER
19983 M:      Giuseppe Cavallaro <[email protected]>
19984 M:      Alexandre Torgue <[email protected]>
19985 M:      Jose Abreu <[email protected]>
19986 L:      [email protected]
19987 S:      Supported
19988 W:      http://www.stlinux.com
19989 F:      Documentation/networking/device_drivers/ethernet/stmicro/
19990 F:      drivers/net/ethernet/stmicro/stmmac/
19991
19992 SUN3/3X
19993 M:      Sam Creasey <[email protected]>
19994 S:      Maintained
19995 W:      http://sammy.net/sun3/
19996 F:      arch/m68k/include/asm/sun3*
19997 F:      arch/m68k/kernel/*sun3*
19998 F:      arch/m68k/sun3*/
19999 F:      drivers/net/ethernet/i825xx/sun3*
20000
20001 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
20002 M:      Hans de Goede <[email protected]>
20003 L:      [email protected]
20004 S:      Maintained
20005 F:      Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
20006 F:      drivers/input/keyboard/sun4i-lradc-keys.c
20007
20008 SUNDANCE NETWORK DRIVER
20009 M:      Denis Kirjanov <[email protected]>
20010 L:      [email protected]
20011 S:      Maintained
20012 F:      drivers/net/ethernet/dlink/sundance.c
20013
20014 SUN HAPPY MEAL ETHERNET DRIVER
20015 M:      Sean Anderson <[email protected]>
20016 S:      Maintained
20017 F:      drivers/net/ethernet/sun/sunhme.*
20018
20019 SUNPLUS ETHERNET DRIVER
20020 M:      Wells Lu <[email protected]>
20021 L:      [email protected]
20022 S:      Maintained
20023 W:      https://sunplus.atlassian.net/wiki/spaces/doc/overview
20024 F:      Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml
20025 F:      drivers/net/ethernet/sunplus/
20026
20027 SUNPLUS MMC DRIVER
20028 M:      Tony Huang <[email protected]>
20029 M:      Li-hao Kuo <[email protected]>
20030 S:      Maintained
20031 F:      Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml
20032 F:      drivers/mmc/host/sunplus-mmc.c
20033
20034 SUNPLUS OCOTP DRIVER
20035 M:      Vincent Shih <[email protected]>
20036 S:      Maintained
20037 F:      Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml
20038 F:      drivers/nvmem/sunplus-ocotp.c
20039
20040 SUNPLUS USB2 PHY DRIVER
20041 M:      Vincent Shih <[email protected]>
20042 L:      [email protected]
20043 S:      Maintained
20044 F:      Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml
20045 F:      drivers/phy/sunplus/Kconfig
20046 F:      drivers/phy/sunplus/Makefile
20047 F:      drivers/phy/sunplus/phy-sunplus-usb2.c
20048
20049 SUNPLUS PWM DRIVER
20050 M:      Hammer Hsieh <[email protected]>
20051 S:      Maintained
20052 F:      Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml
20053 F:      drivers/pwm/pwm-sunplus.c
20054
20055 SUNPLUS RTC DRIVER
20056 M:      Vincent Shih <[email protected]>
20057 L:      [email protected]
20058 S:      Maintained
20059 F:      Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml
20060 F:      drivers/rtc/rtc-sunplus.c
20061
20062 SUNPLUS SPI CONTROLLER INTERFACE DRIVER
20063 M:      Li-hao Kuo <[email protected]>
20064 L:      [email protected]
20065 S:      Maintained
20066 F:      Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml
20067 F:      drivers/spi/spi-sunplus-sp7021.c
20068
20069 SUNPLUS UART DRIVER
20070 M:      Hammer Hsieh <[email protected]>
20071 S:      Maintained
20072 F:      Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml
20073 F:      drivers/tty/serial/sunplus-uart.c
20074
20075 SUNPLUS WATCHDOG DRIVER
20076 M:      Xiantao Hu <[email protected]>
20077 L:      [email protected]
20078 S:      Maintained
20079 F:      Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml
20080 F:      drivers/watchdog/sunplus_wdt.c
20081
20082 SUPERH
20083 M:      Yoshinori Sato <[email protected]>
20084 M:      Rich Felker <[email protected]>
20085 M:      John Paul Adrian Glaubitz <[email protected]>
20086 L:      [email protected]
20087 S:      Maintained
20088 Q:      http://patchwork.kernel.org/project/linux-sh/list/
20089 F:      Documentation/sh/
20090 F:      arch/sh/
20091 F:      drivers/sh/
20092
20093 SUSPEND TO RAM
20094 M:      "Rafael J. Wysocki" <[email protected]>
20095 M:      Len Brown <[email protected]>
20096 M:      Pavel Machek <[email protected]>
20097 L:      [email protected]
20098 S:      Supported
20099 B:      https://bugzilla.kernel.org
20100 F:      Documentation/power/
20101 F:      arch/x86/kernel/acpi/sleep*
20102 F:      arch/x86/kernel/acpi/wakeup*
20103 F:      drivers/base/power/
20104 F:      include/linux/freezer.h
20105 F:      include/linux/pm.h
20106 F:      include/linux/suspend.h
20107 F:      kernel/power/
20108
20109 SVGA HANDLING
20110 M:      Martin Mares <[email protected]>
20111 L:      [email protected]
20112 S:      Maintained
20113 F:      Documentation/admin-guide/svga.rst
20114 F:      arch/x86/boot/video*
20115
20116 SWITCHDEV
20117 M:      Jiri Pirko <[email protected]>
20118 M:      Ivan Vecera <[email protected]>
20119 L:      [email protected]
20120 S:      Supported
20121 F:      include/net/switchdev.h
20122 F:      net/switchdev/
20123
20124 SY8106A REGULATOR DRIVER
20125 M:      Icenowy Zheng <[email protected]>
20126 S:      Maintained
20127 F:      Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml
20128 F:      drivers/regulator/sy8106a-regulator.c
20129
20130 SYNC FILE FRAMEWORK
20131 M:      Sumit Semwal <[email protected]>
20132 R:      Gustavo Padovan <[email protected]>
20133 L:      [email protected]
20134 L:      [email protected]
20135 S:      Maintained
20136 T:      git git://anongit.freedesktop.org/drm/drm-misc
20137 F:      Documentation/driver-api/sync_file.rst
20138 F:      drivers/dma-buf/dma-fence*
20139 F:      drivers/dma-buf/sw_sync.c
20140 F:      drivers/dma-buf/sync_*
20141 F:      include/linux/sync_file.h
20142 F:      include/uapi/linux/sync_file.h
20143
20144 SYNOPSYS ARC ARCHITECTURE
20145 M:      Vineet Gupta <[email protected]>
20146 L:      [email protected]
20147 S:      Supported
20148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
20149 F:      Documentation/arc/
20150 F:      Documentation/devicetree/bindings/arc/*
20151 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
20152 F:      arch/arc/
20153 F:      drivers/clocksource/arc_timer.c
20154 F:      drivers/tty/serial/arc_uart.c
20155
20156 SYNOPSYS ARC HSDK SDP pll clock driver
20157 M:      Eugeniy Paltsev <[email protected]>
20158 S:      Supported
20159 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
20160 F:      drivers/clk/clk-hsdk-pll.c
20161
20162 SYNOPSYS ARC SDP clock driver
20163 M:      Eugeniy Paltsev <[email protected]>
20164 S:      Supported
20165 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
20166 F:      drivers/clk/axs10x/*
20167
20168 SYNOPSYS ARC SDP platform support
20169 M:      Alexey Brodkin <[email protected]>
20170 S:      Supported
20171 F:      Documentation/devicetree/bindings/arc/axs10*
20172 F:      arch/arc/boot/dts/ax*
20173 F:      arch/arc/plat-axs10x
20174
20175 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
20176 M:      Eugeniy Paltsev <[email protected]>
20177 S:      Supported
20178 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml
20179 F:      drivers/reset/reset-axs10x.c
20180
20181 SYNOPSYS CREG GPIO DRIVER
20182 M:      Eugeniy Paltsev <[email protected]>
20183 S:      Maintained
20184 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
20185 F:      drivers/gpio/gpio-creg-snps.c
20186
20187 SYNOPSYS DESIGNWARE 8250 UART DRIVER
20188 M:      Ilpo Järvinen <[email protected]>
20189 R:      Andy Shevchenko <[email protected]>
20190 S:      Supported
20191 F:      drivers/tty/serial/8250/8250_dw.c
20192 F:      drivers/tty/serial/8250/8250_dwlib.*
20193 F:      drivers/tty/serial/8250/8250_lpss.c
20194
20195 SYNOPSYS DESIGNWARE APB GPIO DRIVER
20196 M:      Hoan Tran <[email protected]>
20197 M:      Serge Semin <[email protected]>
20198 L:      [email protected]
20199 S:      Maintained
20200 F:      Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
20201 F:      drivers/gpio/gpio-dwapb.c
20202
20203 SYNOPSYS DESIGNWARE APB SSI DRIVER
20204 M:      Serge Semin <[email protected]>
20205 L:      [email protected]
20206 S:      Supported
20207 F:      Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
20208 F:      drivers/spi/spi-dw*
20209
20210 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
20211 M:      Eugeniy Paltsev <[email protected]>
20212 S:      Maintained
20213 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
20214 F:      drivers/dma/dw-axi-dmac/
20215
20216 SYNOPSYS DESIGNWARE DMAC DRIVER
20217 M:      Viresh Kumar <[email protected]>
20218 R:      Andy Shevchenko <[email protected]>
20219 S:      Maintained
20220 F:      Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml
20221 F:      Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml
20222 F:      drivers/dma/dw/
20223 F:      include/dt-bindings/dma/dw-dmac.h
20224 F:      include/linux/dma/dw.h
20225 F:      include/linux/platform_data/dma-dw.h
20226
20227 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
20228 M:      Jose Abreu <[email protected]>
20229 L:      [email protected]
20230 S:      Supported
20231 F:      drivers/net/ethernet/synopsys/
20232
20233 SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER
20234 M:      Jose Abreu <[email protected]>
20235 L:      [email protected]
20236 S:      Supported
20237 F:      drivers/net/pcs/pcs-xpcs.c
20238 F:      drivers/net/pcs/pcs-xpcs.h
20239 F:      include/linux/pcs/pcs-xpcs.h
20240
20241 SYNOPSYS DESIGNWARE I2C DRIVER
20242 M:      Jarkko Nikula <[email protected]>
20243 R:      Andy Shevchenko <[email protected]>
20244 R:      Mika Westerberg <[email protected]>
20245 R:      Jan Dabros <[email protected]>
20246 L:      [email protected]
20247 S:      Supported
20248 F:      drivers/i2c/busses/i2c-designware-*
20249
20250 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
20251 M:      Jaehoon Chung <[email protected]>
20252 L:      [email protected]
20253 S:      Maintained
20254 F:      drivers/mmc/host/dw_mmc*
20255
20256 SYNOPSYS HSDK RESET CONTROLLER DRIVER
20257 M:      Eugeniy Paltsev <[email protected]>
20258 S:      Supported
20259 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
20260 F:      drivers/reset/reset-hsdk.c
20261 F:      include/dt-bindings/reset/snps,hsdk-reset.h
20262
20263 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
20264 M:      Prabu Thangamuthu <[email protected]>
20265 M:      Manjunath M B <[email protected]>
20266 L:      [email protected]
20267 S:      Maintained
20268 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
20269
20270 SYSTEM CONFIGURATION (SYSCON)
20271 M:      Lee Jones <[email protected]>
20272 M:      Arnd Bergmann <[email protected]>
20273 S:      Supported
20274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
20275 F:      drivers/mfd/syscon.c
20276
20277 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
20278 M:      Sudeep Holla <[email protected]>
20279 R:      Cristian Marussi <[email protected]>
20280 L:      [email protected] (moderated for non-subscribers)
20281 S:      Maintained
20282 F:      Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml
20283 F:      drivers/clk/clk-sc[mp]i.c
20284 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
20285 F:      drivers/firmware/arm_scmi/
20286 F:      drivers/firmware/arm_scpi.c
20287 F:      drivers/powercap/arm_scmi_powercap.c
20288 F:      drivers/regulator/scmi-regulator.c
20289 F:      drivers/reset/reset-scmi.c
20290 F:      include/linux/sc[mp]i_protocol.h
20291 F:      include/trace/events/scmi.h
20292 F:      include/uapi/linux/virtio_scmi.h
20293
20294 SYSTEM RESET/SHUTDOWN DRIVERS
20295 M:      Sebastian Reichel <[email protected]>
20296 L:      [email protected]
20297 S:      Maintained
20298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
20299 F:      Documentation/devicetree/bindings/power/reset/
20300 F:      drivers/power/reset/
20301
20302 SYSTEM TRACE MODULE CLASS
20303 M:      Alexander Shishkin <[email protected]>
20304 S:      Maintained
20305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
20306 F:      Documentation/trace/stm.rst
20307 F:      drivers/hwtracing/stm/
20308 F:      include/linux/stm.h
20309 F:      include/uapi/linux/stm.h
20310
20311 SYSTEM76 ACPI DRIVER
20312 M:      Jeremy Soller <[email protected]>
20313 M:      System76 Product Development <[email protected]>
20314 L:      [email protected]
20315 S:      Maintained
20316 F:      drivers/platform/x86/system76_acpi.c
20317
20318 SYSV FILESYSTEM
20319 S:      Orphan
20320 F:      Documentation/filesystems/sysv-fs.rst
20321 F:      fs/sysv/
20322 F:      include/linux/sysv_fs.h
20323
20324 TASKSTATS STATISTICS INTERFACE
20325 M:      Balbir Singh <[email protected]>
20326 S:      Maintained
20327 F:      Documentation/accounting/taskstats*
20328 F:      include/linux/taskstats*
20329 F:      kernel/taskstats.c
20330
20331 TC subsystem
20332 M:      Jamal Hadi Salim <[email protected]>
20333 M:      Cong Wang <[email protected]>
20334 M:      Jiri Pirko <[email protected]>
20335 L:      [email protected]
20336 S:      Maintained
20337 F:      include/net/pkt_cls.h
20338 F:      include/net/pkt_sched.h
20339 F:      include/net/tc_act/
20340 F:      include/uapi/linux/pkt_cls.h
20341 F:      include/uapi/linux/pkt_sched.h
20342 F:      include/uapi/linux/tc_act/
20343 F:      include/uapi/linux/tc_ematch/
20344 F:      net/sched/
20345 F:      tools/testing/selftests/tc-testing
20346
20347 TC90522 MEDIA DRIVER
20348 M:      Akihiro Tsukada <[email protected]>
20349 L:      [email protected]
20350 S:      Odd Fixes
20351 F:      drivers/media/dvb-frontends/tc90522*
20352
20353 TCP LOW PRIORITY MODULE
20354 M:      "Wong Hoi Sing, Edison" <[email protected]>
20355 M:      "Hung Hing Lun, Mike" <[email protected]>
20356 S:      Maintained
20357 W:      http://tcp-lp-mod.sourceforge.net/
20358 F:      net/ipv4/tcp_lp.c
20359
20360 TDA10071 MEDIA DRIVER
20361 M:      Antti Palosaari <[email protected]>
20362 L:      [email protected]
20363 S:      Maintained
20364 W:      https://linuxtv.org
20365 W:      http://palosaari.fi/linux/
20366 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20367 T:      git git://linuxtv.org/anttip/media_tree.git
20368 F:      drivers/media/dvb-frontends/tda10071*
20369
20370 TDA18212 MEDIA DRIVER
20371 M:      Antti Palosaari <[email protected]>
20372 L:      [email protected]
20373 S:      Maintained
20374 W:      https://linuxtv.org
20375 W:      http://palosaari.fi/linux/
20376 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20377 T:      git git://linuxtv.org/anttip/media_tree.git
20378 F:      drivers/media/tuners/tda18212*
20379
20380 TDA18218 MEDIA DRIVER
20381 M:      Antti Palosaari <[email protected]>
20382 L:      [email protected]
20383 S:      Maintained
20384 W:      https://linuxtv.org
20385 W:      http://palosaari.fi/linux/
20386 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20387 T:      git git://linuxtv.org/anttip/media_tree.git
20388 F:      drivers/media/tuners/tda18218*
20389
20390 TDA18250 MEDIA DRIVER
20391 M:      Olli Salonen <[email protected]>
20392 L:      [email protected]
20393 S:      Maintained
20394 W:      https://linuxtv.org
20395 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20396 T:      git git://linuxtv.org/media_tree.git
20397 F:      drivers/media/tuners/tda18250*
20398
20399 TDA18271 MEDIA DRIVER
20400 M:      Michael Krufky <[email protected]>
20401 L:      [email protected]
20402 S:      Maintained
20403 W:      https://linuxtv.org
20404 W:      http://github.com/mkrufky
20405 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20406 T:      git git://linuxtv.org/mkrufky/tuners.git
20407 F:      drivers/media/tuners/tda18271*
20408
20409 TDA1997x MEDIA DRIVER
20410 M:      Tim Harvey <[email protected]>
20411 L:      [email protected]
20412 S:      Maintained
20413 W:      https://linuxtv.org
20414 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20415 F:      drivers/media/i2c/tda1997x.*
20416
20417 TDA827x MEDIA DRIVER
20418 M:      Michael Krufky <[email protected]>
20419 L:      [email protected]
20420 S:      Maintained
20421 W:      https://linuxtv.org
20422 W:      http://github.com/mkrufky
20423 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20424 T:      git git://linuxtv.org/mkrufky/tuners.git
20425 F:      drivers/media/tuners/tda8290.*
20426
20427 TDA8290 MEDIA DRIVER
20428 M:      Michael Krufky <[email protected]>
20429 L:      [email protected]
20430 S:      Maintained
20431 W:      https://linuxtv.org
20432 W:      http://github.com/mkrufky
20433 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20434 T:      git git://linuxtv.org/mkrufky/tuners.git
20435 F:      drivers/media/tuners/tda8290.*
20436
20437 TDA9840 MEDIA DRIVER
20438 M:      Hans Verkuil <[email protected]>
20439 L:      [email protected]
20440 S:      Maintained
20441 W:      https://linuxtv.org
20442 T:      git git://linuxtv.org/media_tree.git
20443 F:      drivers/media/i2c/tda9840*
20444
20445 TEA5761 TUNER DRIVER
20446 M:      Mauro Carvalho Chehab <[email protected]>
20447 L:      [email protected]
20448 S:      Odd fixes
20449 W:      https://linuxtv.org
20450 T:      git git://linuxtv.org/media_tree.git
20451 F:      drivers/media/tuners/tea5761.*
20452
20453 TEA5767 TUNER DRIVER
20454 M:      Mauro Carvalho Chehab <[email protected]>
20455 L:      [email protected]
20456 S:      Maintained
20457 W:      https://linuxtv.org
20458 T:      git git://linuxtv.org/media_tree.git
20459 F:      drivers/media/tuners/tea5767.*
20460
20461 TEA6415C MEDIA DRIVER
20462 M:      Hans Verkuil <[email protected]>
20463 L:      [email protected]
20464 S:      Maintained
20465 W:      https://linuxtv.org
20466 T:      git git://linuxtv.org/media_tree.git
20467 F:      drivers/media/i2c/tea6415c*
20468
20469 TEA6420 MEDIA DRIVER
20470 M:      Hans Verkuil <[email protected]>
20471 L:      [email protected]
20472 S:      Maintained
20473 W:      https://linuxtv.org
20474 T:      git git://linuxtv.org/media_tree.git
20475 F:      drivers/media/i2c/tea6420*
20476
20477 TEAM DRIVER
20478 M:      Jiri Pirko <[email protected]>
20479 L:      [email protected]
20480 S:      Supported
20481 F:      drivers/net/team/
20482 F:      include/linux/if_team.h
20483 F:      include/uapi/linux/if_team.h
20484 F:      tools/testing/selftests/drivers/net/team/
20485
20486 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
20487 M:      "Savoir-faire Linux Inc." <[email protected]>
20488 S:      Maintained
20489 F:      arch/x86/platform/ts5500/
20490
20491 TECHNOTREND USB IR RECEIVER
20492 M:      Sean Young <[email protected]>
20493 L:      [email protected]
20494 S:      Maintained
20495 F:      drivers/media/rc/ttusbir.c
20496
20497 TECHWELL TW9910 VIDEO DECODER
20498 L:      [email protected]
20499 S:      Orphan
20500 F:      drivers/media/i2c/tw9910.c
20501 F:      include/media/i2c/tw9910.h
20502
20503 TEE SUBSYSTEM
20504 M:      Jens Wiklander <[email protected]>
20505 R:      Sumit Garg <[email protected]>
20506 L:      [email protected]
20507 S:      Maintained
20508 F:      Documentation/staging/tee.rst
20509 F:      drivers/tee/
20510 F:      include/linux/tee_drv.h
20511 F:      include/uapi/linux/tee.h
20512
20513 TEGRA ARCHITECTURE SUPPORT
20514 M:      Thierry Reding <[email protected]>
20515 M:      Jonathan Hunter <[email protected]>
20516 L:      [email protected]
20517 S:      Supported
20518 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
20519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
20520 N:      [^a-z]tegra
20521
20522 TEGRA CLOCK DRIVER
20523 M:      Peter De Schrijver <[email protected]>
20524 M:      Prashant Gaikwad <[email protected]>
20525 S:      Supported
20526 F:      drivers/clk/tegra/
20527
20528 TEGRA DMA DRIVERS
20529 M:      Laxman Dewangan <[email protected]>
20530 M:      Jon Hunter <[email protected]>
20531 S:      Supported
20532 F:      drivers/dma/tegra*
20533
20534 TEGRA I2C DRIVER
20535 M:      Laxman Dewangan <[email protected]>
20536 R:      Dmitry Osipenko <[email protected]>
20537 S:      Supported
20538 F:      drivers/i2c/busses/i2c-tegra.c
20539
20540 TEGRA IOMMU DRIVERS
20541 M:      Thierry Reding <[email protected]>
20542 R:      Krishna Reddy <[email protected]>
20543 L:      [email protected]
20544 S:      Supported
20545 F:      drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c
20546 F:      drivers/iommu/tegra*
20547
20548 TEGRA KBC DRIVER
20549 M:      Laxman Dewangan <[email protected]>
20550 S:      Supported
20551 F:      drivers/input/keyboard/tegra-kbc.c
20552
20553 TEGRA NAND DRIVER
20554 M:      Stefan Agner <[email protected]>
20555 M:      Lucas Stach <[email protected]>
20556 S:      Maintained
20557 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
20558 F:      drivers/mtd/nand/raw/tegra_nand.c
20559
20560 TEGRA PWM DRIVER
20561 M:      Thierry Reding <[email protected]>
20562 S:      Supported
20563 F:      drivers/pwm/pwm-tegra.c
20564
20565 TEGRA SERIAL DRIVER
20566 M:      Laxman Dewangan <[email protected]>
20567 S:      Supported
20568 F:      drivers/tty/serial/serial-tegra.c
20569
20570 TEGRA SPI DRIVER
20571 M:      Laxman Dewangan <[email protected]>
20572 S:      Supported
20573 F:      drivers/spi/spi-tegra*
20574
20575 TEGRA QUAD SPI DRIVER
20576 M:      Thierry Reding <[email protected]>
20577 M:      Jonathan Hunter <[email protected]>
20578 M:      Sowjanya Komatineni <[email protected]>
20579 L:      [email protected]
20580 S:      Maintained
20581 F:      drivers/spi/spi-tegra210-quad.c
20582
20583 TEGRA VIDEO DRIVER
20584 M:      Thierry Reding <[email protected]>
20585 M:      Jonathan Hunter <[email protected]>
20586 M:      Sowjanya Komatineni <[email protected]>
20587 L:      [email protected]
20588 L:      [email protected]
20589 S:      Maintained
20590 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml
20591 F:      drivers/staging/media/tegra-video/
20592
20593 TEGRA XUSB PADCTL DRIVER
20594 M:      JC Kuo <[email protected]>
20595 S:      Supported
20596 F:      drivers/phy/tegra/xusb*
20597
20598 TEHUTI ETHERNET DRIVER
20599 M:      Andy Gospodarek <[email protected]>
20600 L:      [email protected]
20601 S:      Supported
20602 F:      drivers/net/ethernet/tehuti/*
20603
20604 TELECOM CLOCK DRIVER FOR MCPL0010
20605 M:      Mark Gross <[email protected]>
20606 S:      Supported
20607 F:      drivers/char/tlclk.c
20608
20609 TEMPO SEMICONDUCTOR DRIVERS
20610 M:      Steven Eckhoff <[email protected]>
20611 S:      Maintained
20612 F:      Documentation/devicetree/bindings/sound/tscs*.txt
20613 F:      sound/soc/codecs/tscs*.c
20614 F:      sound/soc/codecs/tscs*.h
20615
20616 TENSILICA XTENSA PORT (xtensa)
20617 M:      Chris Zankel <[email protected]>
20618 M:      Max Filippov <[email protected]>
20619 L:      [email protected]
20620 S:      Maintained
20621 T:      git https://github.com/jcmvbkbc/linux-xtensa.git
20622 F:      arch/xtensa/
20623 F:      drivers/irqchip/irq-xtensa-*
20624
20625 TEXAS INSTRUMENTS ASoC DRIVERS
20626 M:      Peter Ujfalusi <[email protected]>
20627 L:      [email protected] (moderated for non-subscribers)
20628 S:      Maintained
20629 F:      Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml
20630 F:      sound/soc/ti/
20631
20632 TEXAS INSTRUMENTS' DAC7612 DAC DRIVER
20633 M:      Ricardo Ribalda <[email protected]>
20634 L:      [email protected]
20635 S:      Supported
20636 F:      Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml
20637 F:      drivers/iio/dac/ti-dac7612.c
20638
20639 TEXAS INSTRUMENTS DMA DRIVERS
20640 M:      Peter Ujfalusi <[email protected]>
20641 L:      [email protected]
20642 S:      Maintained
20643 F:      Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt
20644 F:      Documentation/devicetree/bindings/dma/ti-edma.txt
20645 F:      Documentation/devicetree/bindings/dma/ti/
20646 F:      drivers/dma/ti/
20647 X:      drivers/dma/ti/cppi41.c
20648 F:      include/linux/dma/k3-udma-glue.h
20649 F:      include/linux/dma/ti-cppi5.h
20650 F:      include/linux/dma/k3-psil.h
20651
20652 TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER
20653 M:      Nishanth Menon <[email protected]>
20654 M:      Tero Kristo <[email protected]>
20655 M:      Santosh Shilimkar <[email protected]>
20656 L:      [email protected] (moderated for non-subscribers)
20657 S:      Maintained
20658 F:      Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml
20659 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml
20660 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.yaml
20661 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml
20662 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml
20663 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.yaml
20664 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml
20665 F:      drivers/clk/keystone/sci-clk.c
20666 F:      drivers/firmware/ti_sci*
20667 F:      drivers/irqchip/irq-ti-sci-inta.c
20668 F:      drivers/irqchip/irq-ti-sci-intr.c
20669 F:      drivers/reset/reset-ti-sci.c
20670 F:      drivers/soc/ti/ti_sci_inta_msi.c
20671 F:      drivers/soc/ti/ti_sci_pm_domains.c
20672 F:      include/dt-bindings/soc/ti,sci_pm_domain.h
20673 F:      include/linux/soc/ti/ti_sci_inta_msi.h
20674 F:      include/linux/soc/ti/ti_sci_protocol.h
20675
20676 TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER
20677 M:      Robert Marko <[email protected]>
20678 M:      Luka Perkov <[email protected]>
20679 L:      [email protected]
20680 S:      Maintained
20681 F:      Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml
20682 F:      Documentation/hwmon/tps23861.rst
20683 F:      drivers/hwmon/tps23861.c
20684
20685 TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER
20686 M:      Puranjay Mohan <[email protected]>
20687 L:      [email protected]
20688 S:      Supported
20689 F:      Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml
20690 F:      drivers/iio/temperature/tmp117.c
20691
20692 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
20693 M:      Hans Verkuil <[email protected]>
20694 L:      [email protected]
20695 S:      Maintained
20696 W:      https://linuxtv.org
20697 T:      git git://linuxtv.org/media_tree.git
20698 F:      drivers/media/radio/radio-raremono.c
20699
20700 THERMAL
20701 M:      Rafael J. Wysocki <[email protected]>
20702 M:      Daniel Lezcano <[email protected]>
20703 R:      Amit Kucheria <[email protected]>
20704 R:      Zhang Rui <[email protected]>
20705 L:      [email protected]
20706 S:      Supported
20707 Q:      https://patchwork.kernel.org/project/linux-pm/list/
20708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal
20709 F:      Documentation/ABI/testing/sysfs-class-thermal
20710 F:      Documentation/admin-guide/thermal/
20711 F:      Documentation/devicetree/bindings/thermal/
20712 F:      Documentation/driver-api/thermal/
20713 F:      drivers/thermal/
20714 F:      include/dt-bindings/thermal/
20715 F:      include/linux/cpu_cooling.h
20716 F:      include/linux/thermal.h
20717 F:      include/uapi/linux/thermal.h
20718 F:      tools/lib/thermal/
20719 F:      tools/thermal/
20720
20721 THERMAL DRIVER FOR AMLOGIC SOCS
20722 M:      Guillaume La Roque <[email protected]>
20723 L:      [email protected]
20724 L:      [email protected]
20725 S:      Supported
20726 W:      http://linux-meson.com/
20727 F:      Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
20728 F:      drivers/thermal/amlogic_thermal.c
20729
20730 THERMAL/CPU_COOLING
20731 M:      Amit Daniel Kachhap <[email protected]>
20732 M:      Daniel Lezcano <[email protected]>
20733 M:      Viresh Kumar <[email protected]>
20734 R:      Lukasz Luba <[email protected]>
20735 L:      [email protected]
20736 S:      Supported
20737 F:      Documentation/driver-api/thermal/cpu-cooling-api.rst
20738 F:      Documentation/driver-api/thermal/cpu-idle-cooling.rst
20739 F:      drivers/thermal/cpufreq_cooling.c
20740 F:      drivers/thermal/cpuidle_cooling.c
20741 F:      include/linux/cpu_cooling.h
20742
20743 THERMAL/POWER_ALLOCATOR
20744 M:      Lukasz Luba <[email protected]>
20745 L:      [email protected]
20746 S:      Maintained
20747 F:      Documentation/driver-api/thermal/power_allocator.rst
20748 F:      drivers/thermal/gov_power_allocator.c
20749 F:      include/trace/events/thermal_power_allocator.h
20750
20751 THINKPAD ACPI EXTRAS DRIVER
20752 M:      Henrique de Moraes Holschuh <[email protected]>
20753 L:      [email protected]
20754 L:      [email protected]
20755 S:      Maintained
20756 W:      http://ibm-acpi.sourceforge.net
20757 W:      http://thinkwiki.org/wiki/Ibm-acpi
20758 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
20759 F:      drivers/platform/x86/thinkpad_acpi.c
20760
20761 THINKPAD LMI DRIVER
20762 M:      Mark Pearson <[email protected]>
20763 L:      [email protected]
20764 S:      Maintained
20765 F:      Documentation/ABI/testing/sysfs-class-firmware-attributes
20766 F:      drivers/platform/x86/think-lmi.?
20767
20768 THUNDERBOLT DMA TRAFFIC TEST DRIVER
20769 M:      Isaac Hazan <[email protected]>
20770 L:      [email protected]
20771 S:      Maintained
20772 F:      drivers/thunderbolt/dma_test.c
20773
20774 THUNDERBOLT DRIVER
20775 M:      Andreas Noever <[email protected]>
20776 M:      Michael Jamet <[email protected]>
20777 M:      Mika Westerberg <[email protected]>
20778 M:      Yehezkel Bernat <[email protected]>
20779 L:      [email protected]
20780 S:      Maintained
20781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
20782 F:      Documentation/admin-guide/thunderbolt.rst
20783 F:      drivers/thunderbolt/
20784 F:      include/linux/thunderbolt.h
20785
20786 THUNDERBOLT NETWORK DRIVER
20787 M:      Michael Jamet <[email protected]>
20788 M:      Mika Westerberg <[email protected]>
20789 M:      Yehezkel Bernat <[email protected]>
20790 L:      [email protected]
20791 S:      Maintained
20792 F:      drivers/net/thunderbolt/
20793
20794 THUNDERX GPIO DRIVER
20795 M:      Robert Richter <[email protected]>
20796 S:      Odd Fixes
20797 F:      drivers/gpio/gpio-thunderx.c
20798
20799 TI ADS7924 ADC DRIVER
20800 M:      Hugo Villeneuve <[email protected]>
20801 L:      [email protected]
20802 S:      Supported
20803 F:      Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml
20804 F:      drivers/iio/adc/ti-ads7924.c
20805
20806 TI AM437X VPFE DRIVER
20807 M:      "Lad, Prabhakar" <[email protected]>
20808 L:      [email protected]
20809 S:      Maintained
20810 W:      https://linuxtv.org
20811 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20812 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
20813 F:      drivers/media/platform/ti/am437x/
20814
20815 TI BANDGAP AND THERMAL DRIVER
20816 M:      Eduardo Valentin <[email protected]>
20817 M:      Keerthy <[email protected]>
20818 L:      [email protected]
20819 L:      [email protected]
20820 S:      Maintained
20821 F:      drivers/thermal/ti-soc-thermal/
20822
20823 TI BQ27XXX POWER SUPPLY DRIVER
20824 F:      drivers/power/supply/bq27xxx_battery.c
20825 F:      drivers/power/supply/bq27xxx_battery_i2c.c
20826 F:      include/linux/power/bq27xxx_battery.h
20827
20828 TI CDCE706 CLOCK DRIVER
20829 M:      Max Filippov <[email protected]>
20830 S:      Maintained
20831 F:      drivers/clk/clk-cdce706.c
20832
20833 TI CLOCK DRIVER
20834 M:      Tero Kristo <[email protected]>
20835 L:      [email protected]
20836 S:      Odd Fixes
20837 F:      drivers/clk/ti/
20838 F:      include/linux/clk/ti.h
20839
20840 TI DAVINCI MACHINE SUPPORT
20841 M:      Sekhar Nori <[email protected]>
20842 R:      Bartosz Golaszewski <[email protected]>
20843 L:      [email protected] (moderated for non-subscribers)
20844 S:      Supported
20845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
20846 F:      Documentation/devicetree/bindings/i2c/i2c-davinci.txt
20847 F:      arch/arm/boot/dts/da850*
20848 F:      arch/arm/mach-davinci/
20849 F:      drivers/i2c/busses/i2c-davinci.c
20850
20851 TI DAVINCI SERIES CLOCK DRIVER
20852 M:      David Lechner <[email protected]>
20853 R:      Sekhar Nori <[email protected]>
20854 S:      Maintained
20855 F:      Documentation/devicetree/bindings/clock/ti/davinci/
20856 F:      drivers/clk/davinci/
20857 F:      include/linux/clk/davinci.h
20858
20859 TI DAVINCI SERIES GPIO DRIVER
20860 M:      Keerthy <[email protected]>
20861 L:      [email protected]
20862 S:      Maintained
20863 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.yaml
20864 F:      drivers/gpio/gpio-davinci.c
20865
20866 TI DAVINCI SERIES MEDIA DRIVER
20867 M:      "Lad, Prabhakar" <[email protected]>
20868 L:      [email protected]
20869 S:      Maintained
20870 W:      https://linuxtv.org
20871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20872 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
20873 F:      drivers/media/platform/ti/davinci/
20874 F:      include/media/davinci/
20875
20876 TI ENHANCED CAPTURE (eCAP) DRIVER
20877 M:      Vignesh Raghavendra <[email protected]>
20878 R:      Julien Panis <[email protected]>
20879 L:      [email protected]
20880 L:      [email protected]
20881 S:      Maintained
20882 F:      Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml
20883 F:      drivers/counter/ti-ecap-capture.c
20884
20885 TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER
20886 R:      David Lechner <[email protected]>
20887 L:      [email protected]
20888 F:      Documentation/devicetree/bindings/counter/ti-eqep.yaml
20889 F:      drivers/counter/ti-eqep.c
20890
20891 TI ETHERNET SWITCH DRIVER (CPSW)
20892 R:      Grygorii Strashko <[email protected]>
20893 L:      [email protected]
20894 L:      [email protected]
20895 S:      Maintained
20896 F:      drivers/net/ethernet/ti/cpsw*
20897 F:      drivers/net/ethernet/ti/davinci*
20898
20899 TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS
20900 M:      Alex Dubov <[email protected]>
20901 S:      Maintained
20902 W:      http://tifmxx.berlios.de/
20903 F:      drivers/memstick/host/tifm_ms.c
20904 F:      drivers/misc/tifm*
20905 F:      drivers/mmc/host/tifm_sd.c
20906 F:      include/linux/tifm.h
20907
20908 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
20909 M:      Nishanth Menon <[email protected]>
20910 M:      Santosh Shilimkar <[email protected]>
20911 L:      [email protected]
20912 L:      [email protected] (moderated for non-subscribers)
20913 S:      Maintained
20914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
20915 F:      drivers/soc/ti/*
20916
20917 TI LM49xxx FAMILY ASoC CODEC DRIVERS
20918 M:      M R Swami Reddy <[email protected]>
20919 M:      Vishwas A Deshpande <[email protected]>
20920 L:      [email protected] (moderated for non-subscribers)
20921 S:      Maintained
20922 F:      sound/soc/codecs/isabelle*
20923 F:      sound/soc/codecs/lm49453*
20924
20925 TI LMP92064 ADC DRIVER
20926 M:      Leonard Göhrs <[email protected]>
20927 R:      [email protected]
20928 L:      [email protected]
20929 S:      Maintained
20930 F:      Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml
20931 F:      drivers/iio/adc/ti-lmp92064.c
20932
20933 TI PCM3060 ASoC CODEC DRIVER
20934 M:      Kirill Marinushkin <[email protected]>
20935 L:      [email protected] (moderated for non-subscribers)
20936 S:      Maintained
20937 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
20938 F:      sound/soc/codecs/pcm3060*
20939
20940 TI TAS571X FAMILY ASoC CODEC DRIVER
20941 M:      Kevin Cernekee <[email protected]>
20942 L:      [email protected] (moderated for non-subscribers)
20943 S:      Odd Fixes
20944 F:      sound/soc/codecs/tas571x*
20945
20946 TI TMAG5273 MAGNETOMETER DRIVER
20947 M:      Gerald Loacker <[email protected]>
20948 L:      [email protected]
20949 S:      Maintained
20950 F:      Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml
20951 F:      drivers/iio/magnetometer/tmag5273.c
20952
20953 TI TRF7970A NFC DRIVER
20954 M:      Mark Greer <[email protected]>
20955 L:      [email protected]
20956 L:      [email protected] (subscribers-only)
20957 S:      Supported
20958 F:      Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml
20959 F:      drivers/nfc/trf7970a.c
20960
20961 TI TSC2046 ADC DRIVER
20962 M:      Oleksij Rempel <[email protected]>
20963 R:      [email protected]
20964 L:      [email protected]
20965 S:      Maintained
20966 F:      Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml
20967 F:      drivers/iio/adc/ti-tsc2046.c
20968
20969 TI TWL4030 SERIES SOC CODEC DRIVER
20970 M:      Peter Ujfalusi <[email protected]>
20971 L:      [email protected] (moderated for non-subscribers)
20972 S:      Maintained
20973 F:      sound/soc/codecs/twl4030*
20974
20975 TI VPE/CAL DRIVERS
20976 M:      Benoit Parrot <[email protected]>
20977 L:      [email protected]
20978 S:      Maintained
20979 W:      http://linuxtv.org/
20980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
20981 F:      Documentation/devicetree/bindings/media/ti,cal.yaml
20982 F:      Documentation/devicetree/bindings/media/ti,vpe.yaml
20983 F:      drivers/media/platform/ti/cal/
20984 F:      drivers/media/platform/ti/vpe/
20985
20986 TI WILINK WIRELESS DRIVERS
20987 L:      [email protected]
20988 S:      Orphan
20989 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx
20990 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wl1251
20991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
20992 F:      drivers/net/wireless/ti/
20993
20994 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
20995 M:      John Stultz <[email protected]>
20996 M:      Thomas Gleixner <[email protected]>
20997 R:      Stephen Boyd <[email protected]>
20998 L:      [email protected]
20999 S:      Supported
21000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
21001 F:      include/linux/clocksource.h
21002 F:      include/linux/time.h
21003 F:      include/linux/timex.h
21004 F:      include/uapi/linux/time.h
21005 F:      include/uapi/linux/timex.h
21006 F:      kernel/time/alarmtimer.c
21007 F:      kernel/time/clocksource.c
21008 F:      kernel/time/ntp.c
21009 F:      kernel/time/time*.c
21010 F:      tools/testing/selftests/timers/
21011
21012 TIPC NETWORK LAYER
21013 M:      Jon Maloy <[email protected]>
21014 M:      Ying Xue <[email protected]>
21015 L:      [email protected] (core kernel code)
21016 L:      [email protected] (user apps, general discussion)
21017 S:      Maintained
21018 W:      http://tipc.sourceforge.net/
21019 F:      include/uapi/linux/tipc*.h
21020 F:      net/tipc/
21021
21022 TLAN NETWORK DRIVER
21023 M:      Samuel Chessman <[email protected]>
21024 L:      [email protected] (subscribers-only)
21025 S:      Maintained
21026 W:      http://sourceforge.net/projects/tlan/
21027 F:      Documentation/networking/device_drivers/ethernet/ti/tlan.rst
21028 F:      drivers/net/ethernet/ti/tlan.*
21029
21030 TM6000 VIDEO4LINUX DRIVER
21031 M:      Mauro Carvalho Chehab <[email protected]>
21032 L:      [email protected]
21033 S:      Odd fixes
21034 W:      https://linuxtv.org
21035 T:      git git://linuxtv.org/media_tree.git
21036 F:      Documentation/admin-guide/media/tm6000*
21037 F:      drivers/staging/media/deprecated/tm6000/
21038
21039 TMIO/SDHI MMC DRIVER
21040 M:      Wolfram Sang <[email protected]>
21041 L:      [email protected]
21042 L:      [email protected]
21043 S:      Supported
21044 F:      drivers/mmc/host/renesas_sdhi*
21045 F:      drivers/mmc/host/tmio_mmc*
21046 F:      include/linux/mfd/tmio.h
21047
21048 TMP401 HARDWARE MONITOR DRIVER
21049 M:      Guenter Roeck <[email protected]>
21050 L:      [email protected]
21051 S:      Maintained
21052 F:      Documentation/devicetree/bindings/hwmon/ti,tmp401.yaml
21053 F:      Documentation/hwmon/tmp401.rst
21054 F:      drivers/hwmon/tmp401.c
21055
21056 TMP464 HARDWARE MONITOR DRIVER
21057 M:      Agathe Porte <[email protected]>
21058 M:      Guenter Roeck <[email protected]>
21059 L:      [email protected]
21060 S:      Maintained
21061 F:      Documentation/devicetree/bindings/hwmon/ti,tmp464.yaml
21062 F:      Documentation/hwmon/tmp464.rst
21063 F:      drivers/hwmon/tmp464.c
21064
21065 TMP513 HARDWARE MONITOR DRIVER
21066 M:      Eric Tremblay <[email protected]>
21067 L:      [email protected]
21068 S:      Maintained
21069 F:      Documentation/hwmon/tmp513.rst
21070 F:      drivers/hwmon/tmp513.c
21071
21072 TMPFS (SHMEM FILESYSTEM)
21073 M:      Hugh Dickins <[email protected]>
21074 L:      [email protected]
21075 S:      Maintained
21076 F:      include/linux/shmem_fs.h
21077 F:      mm/shmem.c
21078
21079 TOMOYO SECURITY MODULE
21080 M:      Kentaro Takeda <[email protected]>
21081 M:      Tetsuo Handa <[email protected]>
21082 L:      [email protected] (subscribers-only, for developers in English)
21083 L:      [email protected] (subscribers-only, for users in English)
21084 L:      [email protected] (subscribers-only, for developers in Japanese)
21085 L:      [email protected] (subscribers-only, for users in Japanese)
21086 S:      Maintained
21087 W:      https://tomoyo.osdn.jp/
21088 F:      security/tomoyo/
21089
21090 TOPSTAR LAPTOP EXTRAS DRIVER
21091 M:      Herton Ronaldo Krzesinski <[email protected]>
21092 L:      [email protected]
21093 S:      Maintained
21094 F:      drivers/platform/x86/topstar-laptop.c
21095
21096 TORTURE-TEST MODULES
21097 M:      Davidlohr Bueso <[email protected]>
21098 M:      "Paul E. McKenney" <[email protected]>
21099 M:      Josh Triplett <[email protected]>
21100 L:      [email protected]
21101 S:      Supported
21102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
21103 F:      Documentation/RCU/torture.rst
21104 F:      kernel/locking/locktorture.c
21105 F:      kernel/rcu/rcuscale.c
21106 F:      kernel/rcu/rcutorture.c
21107 F:      kernel/rcu/refscale.c
21108 F:      kernel/torture.c
21109
21110 TOSHIBA ACPI EXTRAS DRIVER
21111 M:      Azael Avalos <[email protected]>
21112 L:      [email protected]
21113 S:      Maintained
21114 F:      drivers/platform/x86/toshiba_acpi.c
21115
21116 TOSHIBA BLUETOOTH DRIVER
21117 M:      Azael Avalos <[email protected]>
21118 L:      [email protected]
21119 S:      Maintained
21120 F:      drivers/platform/x86/toshiba_bluetooth.c
21121
21122 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
21123 M:      Azael Avalos <[email protected]>
21124 L:      [email protected]
21125 S:      Maintained
21126 F:      drivers/platform/x86/toshiba_haps.c
21127
21128 TOSHIBA SMM DRIVER
21129 M:      Jonathan Buzzard <[email protected]>
21130 S:      Maintained
21131 W:      http://www.buzzard.org.uk/toshiba/
21132 F:      drivers/char/toshiba.c
21133 F:      include/linux/toshiba.h
21134 F:      include/uapi/linux/toshiba.h
21135
21136 TOSHIBA TC358743 DRIVER
21137 M:      Hans Verkuil <[email protected]>
21138 L:      [email protected]
21139 S:      Maintained
21140 F:      Documentation/devicetree/bindings/media/i2c/tc358743.txt
21141 F:      drivers/media/i2c/tc358743*
21142 F:      include/media/i2c/tc358743.h
21143
21144 TOSHIBA WMI HOTKEYS DRIVER
21145 M:      Azael Avalos <[email protected]>
21146 L:      [email protected]
21147 S:      Maintained
21148 F:      drivers/platform/x86/toshiba-wmi.c
21149
21150 TPM DEVICE DRIVER
21151 M:      Peter Huewe <[email protected]>
21152 M:      Jarkko Sakkinen <[email protected]>
21153 R:      Jason Gunthorpe <[email protected]>
21154 L:      [email protected]
21155 S:      Maintained
21156 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
21157 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
21158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git
21159 F:      drivers/char/tpm/
21160
21161 TPS546D24 DRIVER
21162 M:      Duke Du <[email protected]>
21163 L:      [email protected]
21164 S:      Maintained
21165 F:      Documentation/hwmon/tps546d24.rst
21166 F:      drivers/hwmon/pmbus/tps546d24.c
21167
21168 TRACING
21169 M:      Steven Rostedt <[email protected]>
21170 M:      Masami Hiramatsu <[email protected]>
21171 L:      [email protected]
21172 L:      [email protected]
21173 Q:      https://patchwork.kernel.org/project/linux-trace-kernel/list/
21174 S:      Maintained
21175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
21176 F:      Documentation/trace/*
21177 F:      fs/tracefs/
21178 F:      include/linux/trace*.h
21179 F:      include/trace/
21180 F:      kernel/trace/
21181 F:      scripts/tracing/
21182 F:      tools/testing/selftests/ftrace/
21183
21184 TRACING MMIO ACCESSES (MMIOTRACE)
21185 M:      Steven Rostedt <[email protected]>
21186 M:      Masami Hiramatsu <[email protected]>
21187 R:      Karol Herbst <[email protected]>
21188 R:      Pekka Paalanen <[email protected]>
21189 L:      [email protected]
21190 L:      [email protected]
21191 S:      Maintained
21192 F:      arch/x86/mm/kmmio.c
21193 F:      arch/x86/mm/mmio-mod.c
21194 F:      arch/x86/mm/testmmiotrace.c
21195 F:      include/linux/mmiotrace.h
21196 F:      kernel/trace/trace_mmiotrace.c
21197
21198 TRACING OS NOISE / LATENCY TRACERS
21199 M:      Steven Rostedt <[email protected]>
21200 M:      Daniel Bristot de Oliveira <[email protected]>
21201 S:      Maintained
21202 F:      kernel/trace/trace_osnoise.c
21203 F:      include/trace/events/osnoise.h
21204 F:      kernel/trace/trace_hwlat.c
21205 F:      kernel/trace/trace_irqsoff.c
21206 F:      kernel/trace/trace_sched_wakeup.c
21207 F:      Documentation/trace/osnoise-tracer.rst
21208 F:      Documentation/trace/timerlat-tracer.rst
21209 F:      Documentation/trace/hwlat_detector.rst
21210 F:      arch/*/kernel/trace.c
21211
21212 Real-time Linux Analysis (RTLA) tools
21213 M:      Daniel Bristot de Oliveira <[email protected]>
21214 M:      Steven Rostedt <[email protected]>
21215 L:      [email protected]
21216 S:      Maintained
21217 F:      Documentation/tools/rtla/
21218 F:      tools/tracing/rtla/
21219
21220 TRADITIONAL CHINESE DOCUMENTATION
21221 M:      Hu Haowen <[email protected]>
21222 L:      [email protected] (moderated for non-subscribers)
21223 S:      Maintained
21224 W:      https://github.com/srcres258/linux-doc
21225 T:      git git://github.com/srcres258/linux-doc.git doc-zh-tw
21226 F:      Documentation/translations/zh_TW/
21227
21228 TTY LAYER
21229 M:      Greg Kroah-Hartman <[email protected]>
21230 M:      Jiri Slaby <[email protected]>
21231 S:      Supported
21232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
21233 F:      Documentation/driver-api/serial/
21234 F:      drivers/tty/
21235 F:      drivers/tty/serial/serial_core.c
21236 F:      include/linux/selection.h
21237 F:      include/linux/serial.h
21238 F:      include/linux/serial_core.h
21239 F:      include/linux/sysrq.h
21240 F:      include/linux/tty*.h
21241 F:      include/linux/vt.h
21242 F:      include/linux/vt_*.h
21243 F:      include/uapi/linux/serial.h
21244 F:      include/uapi/linux/serial_core.h
21245 F:      include/uapi/linux/tty.h
21246
21247 TUA9001 MEDIA DRIVER
21248 M:      Antti Palosaari <[email protected]>
21249 L:      [email protected]
21250 S:      Maintained
21251 W:      https://linuxtv.org
21252 W:      http://palosaari.fi/linux/
21253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
21254 T:      git git://linuxtv.org/anttip/media_tree.git
21255 F:      drivers/media/tuners/tua9001*
21256
21257 TULIP NETWORK DRIVERS
21258 L:      [email protected]
21259 L:      [email protected]
21260 S:      Orphan
21261 F:      drivers/net/ethernet/dec/tulip/
21262
21263 TUN/TAP driver
21264 M:      Maxim Krasnyansky <[email protected]>
21265 S:      Maintained
21266 W:      http://vtun.sourceforge.net/tun
21267 F:      Documentation/networking/tuntap.rst
21268 F:      arch/um/os-Linux/drivers/
21269
21270 TURBOCHANNEL SUBSYSTEM
21271 M:      "Maciej W. Rozycki" <[email protected]>
21272 M:      Ralf Baechle <[email protected]>
21273 L:      [email protected]
21274 S:      Maintained
21275 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
21276 F:      drivers/tc/
21277 F:      include/linux/tc.h
21278
21279 TURBOSTAT UTILITY
21280 M:      "Len Brown" <[email protected]>
21281 L:      [email protected]
21282 S:      Supported
21283 Q:      https://patchwork.kernel.org/project/linux-pm/list/
21284 B:      https://bugzilla.kernel.org
21285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
21286 F:      tools/power/x86/turbostat/
21287
21288 TW5864 VIDEO4LINUX DRIVER
21289 M:      Bluecherry Maintainers <[email protected]>
21290 M:      Anton Sviridenko <[email protected]>
21291 M:      Andrey Utkin <[email protected]>
21292 M:      Andrey Utkin <[email protected]>
21293 L:      [email protected]
21294 S:      Supported
21295 F:      drivers/media/pci/tw5864/
21296
21297 TW68 VIDEO4LINUX DRIVER
21298 M:      Hans Verkuil <[email protected]>
21299 L:      [email protected]
21300 S:      Odd Fixes
21301 W:      https://linuxtv.org
21302 T:      git git://linuxtv.org/media_tree.git
21303 F:      drivers/media/pci/tw68/
21304
21305 TW686X VIDEO4LINUX DRIVER
21306 M:      Ezequiel Garcia <[email protected]>
21307 L:      [email protected]
21308 S:      Maintained
21309 W:      http://linuxtv.org
21310 T:      git git://linuxtv.org/media_tree.git
21311 F:      drivers/media/pci/tw686x/
21312
21313 U-BOOT ENVIRONMENT VARIABLES
21314 M:      Rafał Miłecki <[email protected]>
21315 S:      Maintained
21316 F:      Documentation/devicetree/bindings/nvmem/u-boot,env.yaml
21317 F:      drivers/nvmem/u-boot-env.c
21318
21319 UACCE ACCELERATOR FRAMEWORK
21320 M:      Zhangfei Gao <[email protected]>
21321 M:      Zhou Wang <[email protected]>
21322 L:      [email protected]
21323 L:      [email protected]
21324 S:      Maintained
21325 F:      Documentation/ABI/testing/sysfs-driver-uacce
21326 F:      Documentation/misc-devices/uacce.rst
21327 F:      drivers/misc/uacce/
21328 F:      include/linux/uacce.h
21329 F:      include/uapi/misc/uacce/
21330
21331 UBI FILE SYSTEM (UBIFS)
21332 M:      Richard Weinberger <[email protected]>
21333 L:      [email protected]
21334 S:      Supported
21335 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
21336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next
21337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
21338 F:      Documentation/ABI/testing/sysfs-fs-ubifs
21339 F:      Documentation/filesystems/ubifs-authentication.rst
21340 F:      Documentation/filesystems/ubifs.rst
21341 F:      fs/ubifs/
21342
21343 UBLK USERSPACE BLOCK DRIVER
21344 M:      Ming Lei <[email protected]>
21345 L:      [email protected]
21346 S:      Maintained
21347 F:      Documentation/block/ublk.rst
21348 F:      drivers/block/ublk_drv.c
21349 F:      include/uapi/linux/ublk_cmd.h
21350
21351 UCLINUX (M68KNOMMU AND COLDFIRE)
21352 M:      Greg Ungerer <[email protected]>
21353 L:      [email protected]
21354 L:      [email protected]  (subscribers-only)
21355 S:      Maintained
21356 W:      http://www.linux-m68k.org/
21357 W:      http://www.uclinux.org/
21358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
21359 F:      arch/m68k/*/*_no.*
21360 F:      arch/m68k/68*/
21361 F:      arch/m68k/coldfire/
21362 F:      arch/m68k/include/asm/*_no.*
21363
21364 UDF FILESYSTEM
21365 M:      Jan Kara <[email protected]>
21366 S:      Maintained
21367 F:      Documentation/filesystems/udf.rst
21368 F:      fs/udf/
21369
21370 UDRAW TABLET
21371 M:      Bastien Nocera <[email protected]>
21372 L:      [email protected]
21373 S:      Maintained
21374 F:      drivers/hid/hid-udraw-ps3.c
21375
21376 UFS FILESYSTEM
21377 M:      Evgeniy Dushistov <[email protected]>
21378 S:      Maintained
21379 F:      Documentation/admin-guide/ufs.rst
21380 F:      fs/ufs/
21381
21382 UHID USERSPACE HID IO DRIVER
21383 M:      David Rheinsberg <[email protected]>
21384 L:      [email protected]
21385 S:      Maintained
21386 F:      drivers/hid/uhid.c
21387 F:      include/uapi/linux/uhid.h
21388
21389 ULPI BUS
21390 M:      Heikki Krogerus <[email protected]>
21391 L:      [email protected]
21392 S:      Maintained
21393 F:      drivers/usb/common/ulpi.c
21394 F:      include/linux/ulpi/
21395
21396 UNICODE SUBSYSTEM
21397 M:      Gabriel Krisman Bertazi <[email protected]>
21398 L:      [email protected]
21399 S:      Supported
21400 F:      fs/unicode/
21401
21402 UNIFDEF
21403 M:      Tony Finch <[email protected]>
21404 S:      Maintained
21405 W:      http://dotat.at/prog/unifdef
21406 F:      scripts/unifdef.c
21407
21408 UNIFORM CDROM DRIVER
21409 M:      Phillip Potter <[email protected]>
21410 S:      Maintained
21411 F:      Documentation/cdrom/
21412 F:      drivers/cdrom/cdrom.c
21413 F:      include/linux/cdrom.h
21414 F:      include/uapi/linux/cdrom.h
21415
21416 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
21417 R:      Alim Akhtar <[email protected]>
21418 R:      Avri Altman <[email protected]>
21419 R:      Bart Van Assche <[email protected]>
21420 L:      [email protected]
21421 S:      Supported
21422 F:      Documentation/devicetree/bindings/ufs/
21423 F:      Documentation/scsi/ufs.rst
21424 F:      drivers/ufs/core/
21425
21426 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
21427 M:      Pedro Sousa <[email protected]>
21428 L:      [email protected]
21429 S:      Supported
21430 F:      drivers/ufs/host/*dwc*
21431
21432 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS
21433 M:      Alim Akhtar <[email protected]>
21434 L:      [email protected]
21435 S:      Maintained
21436 F:      drivers/ufs/host/ufs-exynos*
21437
21438 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS
21439 M:      Stanley Chu <[email protected]>
21440 L:      [email protected]
21441 L:      [email protected] (moderated for non-subscribers)
21442 S:      Maintained
21443 F:      drivers/ufs/host/ufs-mediatek*
21444
21445 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS
21446 M:      Manivannan Sadhasivam <[email protected]>
21447 L:      [email protected]
21448 L:      [email protected]
21449 S:      Maintained
21450 F:      Documentation/devicetree/bindings/ufs/qcom,ufs.yaml
21451 F:      drivers/ufs/host/ufs-qcom*
21452
21453 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS
21454 M:      Yoshihiro Shimoda <[email protected]>
21455 L:      [email protected]
21456 L:      [email protected]
21457 S:      Maintained
21458 F:      drivers/ufs/host/ufs-renesas.c
21459
21460 UNSORTED BLOCK IMAGES (UBI)
21461 M:      Richard Weinberger <[email protected]>
21462 L:      [email protected]
21463 S:      Supported
21464 W:      http://www.linux-mtd.infradead.org/
21465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next
21466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
21467 F:      drivers/mtd/ubi/
21468 F:      include/linux/mtd/ubi.h
21469 F:      include/uapi/mtd/ubi-user.h
21470
21471 USB "USBNET" DRIVER FRAMEWORK
21472 M:      Oliver Neukum <[email protected]>
21473 L:      [email protected]
21474 S:      Maintained
21475 W:      http://www.linux-usb.org/usbnet
21476 F:      drivers/net/usb/usbnet.c
21477 F:      include/linux/usb/usbnet.h
21478
21479 USB ACM DRIVER
21480 M:      Oliver Neukum <[email protected]>
21481 L:      [email protected]
21482 S:      Maintained
21483 F:      Documentation/usb/acm.rst
21484 F:      drivers/usb/class/cdc-acm.*
21485
21486 USB APPLE MFI FASTCHARGE DRIVER
21487 M:      Bastien Nocera <[email protected]>
21488 L:      [email protected]
21489 S:      Maintained
21490 F:      drivers/usb/misc/apple-mfi-fastcharge.c
21491
21492 USB AR5523 WIRELESS DRIVER
21493 M:      Pontus Fuchs <[email protected]>
21494 L:      [email protected]
21495 S:      Maintained
21496 F:      drivers/net/wireless/ath/ar5523/
21497
21498 USB ATTACHED SCSI
21499 M:      Oliver Neukum <[email protected]>
21500 L:      [email protected]
21501 L:      [email protected]
21502 S:      Maintained
21503 F:      drivers/usb/storage/uas.c
21504
21505 USB CDC ETHERNET DRIVER
21506 M:      Oliver Neukum <[email protected]>
21507 L:      [email protected]
21508 S:      Maintained
21509 F:      drivers/net/usb/cdc_*.c
21510 F:      include/uapi/linux/usb/cdc.h
21511
21512 USB CHAOSKEY DRIVER
21513 M:      Keith Packard <[email protected]>
21514 L:      [email protected]
21515 S:      Maintained
21516 F:      drivers/usb/misc/chaoskey.c
21517
21518 USB CYPRESS C67X00 DRIVER
21519 L:      [email protected]
21520 S:      Orphan
21521 F:      drivers/usb/c67x00/
21522
21523 USB DAVICOM DM9601 DRIVER
21524 M:      Peter Korsgaard <[email protected]>
21525 L:      [email protected]
21526 S:      Maintained
21527 W:      http://www.linux-usb.org/usbnet
21528 F:      drivers/net/usb/dm9601.c
21529
21530 USB EHCI DRIVER
21531 M:      Alan Stern <[email protected]>
21532 L:      [email protected]
21533 S:      Maintained
21534 F:      Documentation/usb/ehci.rst
21535 F:      drivers/usb/host/ehci*
21536
21537 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
21538 M:      Jiri Kosina <[email protected]>
21539 M:      Benjamin Tissoires <[email protected]>
21540 L:      [email protected]
21541 S:      Maintained
21542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
21543 F:      Documentation/hid/hiddev.rst
21544 F:      drivers/hid/usbhid/
21545
21546 USB INTEL XHCI ROLE MUX DRIVER
21547 M:      Hans de Goede <[email protected]>
21548 L:      [email protected]
21549 S:      Maintained
21550 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
21551
21552 USB IP DRIVER FOR HISILICON KIRIN 960
21553 M:      Yu Chen <[email protected]>
21554 M:      Binghui Wang <[email protected]>
21555 L:      [email protected]
21556 S:      Maintained
21557 F:      Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml
21558 F:      drivers/phy/hisilicon/phy-hi3660-usb3.c
21559
21560 USB IP DRIVER FOR HISILICON KIRIN 970
21561 M:      Mauro Carvalho Chehab <[email protected]>
21562 L:      [email protected]
21563 S:      Maintained
21564 F:      Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml
21565 F:      drivers/phy/hisilicon/phy-hi3670-usb3.c
21566
21567 USB ISP116X DRIVER
21568 M:      Olav Kongas <[email protected]>
21569 L:      [email protected]
21570 S:      Maintained
21571 F:      drivers/usb/host/isp116x*
21572 F:      include/linux/usb/isp116x.h
21573
21574 USB ISP1760 DRIVER
21575 M:      Rui Miguel Silva <[email protected]>
21576 L:      [email protected]
21577 S:      Maintained
21578 F:      drivers/usb/isp1760/*
21579 F:      Documentation/devicetree/bindings/usb/nxp,isp1760.yaml
21580
21581 USB LAN78XX ETHERNET DRIVER
21582 M:      Woojung Huh <[email protected]>
21583 M:      [email protected]
21584 L:      [email protected]
21585 S:      Maintained
21586 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
21587 F:      drivers/net/usb/lan78xx.*
21588 F:      include/dt-bindings/net/microchip-lan78xx.h
21589
21590 USB MASS STORAGE DRIVER
21591 M:      Alan Stern <[email protected]>
21592 L:      [email protected]
21593 L:      [email protected]
21594 S:      Maintained
21595 F:      drivers/usb/storage/
21596
21597 USB MIDI DRIVER
21598 M:      Clemens Ladisch <[email protected]>
21599 L:      [email protected] (moderated for non-subscribers)
21600 S:      Maintained
21601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
21602 F:      sound/usb/midi.*
21603
21604 USB NETWORKING DRIVERS
21605 L:      [email protected]
21606 S:      Odd Fixes
21607 F:      drivers/net/usb/
21608
21609 USB OHCI DRIVER
21610 M:      Alan Stern <[email protected]>
21611 L:      [email protected]
21612 S:      Maintained
21613 F:      Documentation/usb/ohci.rst
21614 F:      drivers/usb/host/ohci*
21615
21616 USB OTG FSM (Finite State Machine)
21617 M:      Peter Chen <[email protected]>
21618 L:      [email protected]
21619 S:      Maintained
21620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
21621 F:      drivers/usb/common/usb-otg-fsm.c
21622
21623 USB OVER IP DRIVER
21624 M:      Valentina Manea <[email protected]>
21625 M:      Shuah Khan <[email protected]>
21626 M:      Shuah Khan <[email protected]>
21627 L:      [email protected]
21628 S:      Maintained
21629 F:      Documentation/usb/usbip_protocol.rst
21630 F:      drivers/usb/usbip/
21631 F:      tools/testing/selftests/drivers/usb/usbip/
21632 F:      tools/usb/usbip/
21633
21634 USB PEGASUS DRIVER
21635 M:      Petko Manolov <[email protected]>
21636 L:      [email protected]
21637 L:      [email protected]
21638 S:      Maintained
21639 W:      https://github.com/petkan/pegasus
21640 T:      git https://github.com/petkan/pegasus.git
21641 F:      drivers/net/usb/pegasus.*
21642
21643 USB PRINTER DRIVER (usblp)
21644 M:      Pete Zaitcev <[email protected]>
21645 L:      [email protected]
21646 S:      Supported
21647 F:      drivers/usb/class/usblp.c
21648
21649 USB RAW GADGET DRIVER
21650 R:      Andrey Konovalov <[email protected]>
21651 L:      [email protected]
21652 S:      Maintained
21653 F:      Documentation/usb/raw-gadget.rst
21654 F:      drivers/usb/gadget/legacy/raw_gadget.c
21655 F:      include/uapi/linux/usb/raw_gadget.h
21656
21657 USB QMI WWAN NETWORK DRIVER
21658 M:      Bjørn Mork <[email protected]>
21659 L:      [email protected]
21660 S:      Maintained
21661 F:      Documentation/ABI/testing/sysfs-class-net-qmi
21662 F:      drivers/net/usb/qmi_wwan.c
21663
21664 USB RTL8150 DRIVER
21665 M:      Petko Manolov <[email protected]>
21666 L:      [email protected]
21667 L:      [email protected]
21668 S:      Maintained
21669 W:      https://github.com/petkan/rtl8150
21670 T:      git https://github.com/petkan/rtl8150.git
21671 F:      drivers/net/usb/rtl8150.c
21672
21673 USB SERIAL SUBSYSTEM
21674 M:      Johan Hovold <[email protected]>
21675 L:      [email protected]
21676 S:      Maintained
21677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
21678 F:      Documentation/usb/usb-serial.rst
21679 F:      drivers/usb/serial/
21680 F:      include/linux/usb/serial.h
21681
21682 USB SMSC75XX ETHERNET DRIVER
21683 M:      Steve Glendinning <[email protected]>
21684 L:      [email protected]
21685 S:      Maintained
21686 F:      drivers/net/usb/smsc75xx.*
21687
21688 USB SMSC95XX ETHERNET DRIVER
21689 M:      Steve Glendinning <[email protected]>
21690 M:      [email protected]
21691 L:      [email protected]
21692 S:      Maintained
21693 F:      drivers/net/usb/smsc95xx.*
21694
21695 USB SUBSYSTEM
21696 M:      Greg Kroah-Hartman <[email protected]>
21697 L:      [email protected]
21698 S:      Supported
21699 W:      http://www.linux-usb.org
21700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
21701 F:      Documentation/devicetree/bindings/usb/
21702 F:      Documentation/usb/
21703 F:      drivers/usb/
21704 F:      include/dt-bindings/usb/
21705 F:      include/linux/usb.h
21706 F:      include/linux/usb/
21707
21708 USB TYPEC BUS FOR ALTERNATE MODES
21709 M:      Heikki Krogerus <[email protected]>
21710 L:      [email protected]
21711 S:      Maintained
21712 F:      Documentation/ABI/testing/sysfs-bus-typec
21713 F:      Documentation/driver-api/usb/typec_bus.rst
21714 F:      drivers/usb/typec/altmodes/
21715 F:      include/linux/usb/typec_altmode.h
21716
21717 USB TYPEC CLASS
21718 M:      Heikki Krogerus <[email protected]>
21719 L:      [email protected]
21720 S:      Maintained
21721 F:      Documentation/ABI/testing/sysfs-class-typec
21722 F:      Documentation/driver-api/usb/typec.rst
21723 F:      drivers/usb/typec/
21724 F:      include/linux/usb/typec.h
21725
21726 USB TYPEC INTEL PMC MUX DRIVER
21727 M:      Heikki Krogerus <[email protected]>
21728 L:      [email protected]
21729 S:      Maintained
21730 F:      Documentation/firmware-guide/acpi/intel-pmc-mux.rst
21731 F:      drivers/usb/typec/mux/intel_pmc_mux.c
21732
21733 USB TYPEC PI3USB30532 MUX DRIVER
21734 M:      Hans de Goede <[email protected]>
21735 L:      [email protected]
21736 S:      Maintained
21737 F:      drivers/usb/typec/mux/pi3usb30532.c
21738
21739 USB TYPEC PORT CONTROLLER DRIVERS
21740 M:      Guenter Roeck <[email protected]>
21741 L:      [email protected]
21742 S:      Maintained
21743 F:      drivers/usb/typec/tcpm/
21744
21745 USB UHCI DRIVER
21746 M:      Alan Stern <[email protected]>
21747 L:      [email protected]
21748 S:      Maintained
21749 F:      drivers/usb/host/uhci*
21750
21751 USB VIDEO CLASS
21752 M:      Laurent Pinchart <[email protected]>
21753 L:      [email protected]
21754 S:      Maintained
21755 W:      http://www.ideasonboard.org/uvc/
21756 T:      git git://linuxtv.org/media_tree.git
21757 F:      drivers/media/usb/uvc/
21758 F:      include/uapi/linux/uvcvideo.h
21759
21760 USB WEBCAM GADGET
21761 M:      Laurent Pinchart <[email protected]>
21762 M:      Daniel Scally <[email protected]>
21763 L:      [email protected]
21764 S:      Maintained
21765 F:      drivers/usb/gadget/function/*uvc*
21766 F:      drivers/usb/gadget/legacy/webcam.c
21767 F:      include/uapi/linux/usb/g_uvc.h
21768
21769 USB WIRELESS RNDIS DRIVER (rndis_wlan)
21770 M:      Jussi Kivilinna <[email protected]>
21771 L:      [email protected]
21772 S:      Maintained
21773 F:      drivers/net/wireless/rndis_wlan.c
21774
21775 USB XHCI DRIVER
21776 M:      Mathias Nyman <[email protected]>
21777 L:      [email protected]
21778 S:      Supported
21779 F:      drivers/usb/host/pci-quirks*
21780 F:      drivers/usb/host/xhci*
21781
21782 USB ZD1201 DRIVER
21783 L:      [email protected]
21784 S:      Orphan
21785 W:      http://linux-lc100020.sourceforge.net
21786 F:      drivers/net/wireless/zydas/zd1201.*
21787
21788 USB ZR364XX DRIVER
21789 M:      Antoine Jacquet <[email protected]>
21790 L:      [email protected]
21791 L:      [email protected]
21792 S:      Maintained
21793 W:      http://royale.zerezo.com/zr364xx/
21794 T:      git git://linuxtv.org/media_tree.git
21795 F:      Documentation/admin-guide/media/zr364xx*
21796 F:      drivers/staging/media/deprecated/zr364xx/
21797
21798 USER DATAGRAM PROTOCOL (UDP)
21799 M:      Willem de Bruijn <[email protected]>
21800 S:      Maintained
21801 F:      include/linux/udp.h
21802 F:      net/ipv4/udp.c
21803 F:      net/ipv6/udp.c
21804
21805 USER-MODE LINUX (UML)
21806 M:      Richard Weinberger <[email protected]>
21807 M:      Anton Ivanov <[email protected]>
21808 M:      Johannes Berg <[email protected]>
21809 L:      [email protected]
21810 S:      Maintained
21811 W:      http://user-mode-linux.sourceforge.net
21812 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
21813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next
21814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes
21815 F:      Documentation/virt/uml/
21816 F:      arch/um/
21817 F:      arch/x86/um/
21818 F:      fs/hostfs/
21819
21820 USERSPACE COPYIN/COPYOUT (UIOVEC)
21821 M:      Alexander Viro <[email protected]>
21822 S:      Maintained
21823 F:      include/linux/uio.h
21824 F:      lib/iov_iter.c
21825
21826 USERSPACE DMA BUFFER DRIVER
21827 M:      Gerd Hoffmann <[email protected]>
21828 L:      [email protected]
21829 S:      Maintained
21830 T:      git git://anongit.freedesktop.org/drm/drm-misc
21831 F:      drivers/dma-buf/udmabuf.c
21832 F:      include/uapi/linux/udmabuf.h
21833
21834 USERSPACE I/O (UIO)
21835 M:      Greg Kroah-Hartman <[email protected]>
21836 S:      Maintained
21837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
21838 F:      Documentation/driver-api/uio-howto.rst
21839 F:      drivers/uio/
21840 F:      include/linux/uio_driver.h
21841
21842 UTIL-LINUX PACKAGE
21843 M:      Karel Zak <[email protected]>
21844 L:      [email protected]
21845 S:      Maintained
21846 W:      http://en.wikipedia.org/wiki/Util-linux
21847 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
21848
21849 UUID HELPERS
21850 R:      Andy Shevchenko <[email protected]>
21851 L:      [email protected]
21852 S:      Maintained
21853 F:      include/linux/uuid.h
21854 F:      lib/test_uuid.c
21855 F:      lib/uuid.c
21856
21857 UV SYSFS DRIVER
21858 M:      Justin Ernst <[email protected]>
21859 L:      [email protected]
21860 S:      Maintained
21861 F:      drivers/platform/x86/uv_sysfs.c
21862
21863 UVESAFB DRIVER
21864 M:      Michal Januszewski <[email protected]>
21865 L:      [email protected]
21866 S:      Maintained
21867 W:      https://github.com/mjanusz/v86d
21868 F:      Documentation/fb/uvesafb.rst
21869 F:      drivers/video/fbdev/uvesafb.*
21870
21871 Ux500 CLOCK DRIVERS
21872 M:      Ulf Hansson <[email protected]>
21873 L:      [email protected]
21874 L:      [email protected] (moderated for non-subscribers)
21875 S:      Maintained
21876 F:      drivers/clk/ux500/
21877
21878 VF610 NAND DRIVER
21879 M:      Stefan Agner <[email protected]>
21880 L:      [email protected]
21881 S:      Supported
21882 F:      drivers/mtd/nand/raw/vf610_nfc.c
21883
21884 VFAT/FAT/MSDOS FILESYSTEM
21885 M:      OGAWA Hirofumi <[email protected]>
21886 S:      Maintained
21887 F:      Documentation/filesystems/vfat.rst
21888 F:      fs/fat/
21889 F:      tools/testing/selftests/filesystems/fat/
21890
21891 VFIO DRIVER
21892 M:      Alex Williamson <[email protected]>
21893 L:      [email protected]
21894 S:      Maintained
21895 T:      git https://github.com/awilliam/linux-vfio.git
21896 F:      Documentation/ABI/testing/sysfs-devices-vfio-dev
21897 F:      Documentation/driver-api/vfio.rst
21898 F:      drivers/vfio/
21899 F:      include/linux/vfio.h
21900 F:      include/linux/vfio_pci_core.h
21901 F:      include/uapi/linux/vfio.h
21902
21903 VFIO FSL-MC DRIVER
21904 M:      Diana Craciun <[email protected]>
21905 L:      [email protected]
21906 S:      Maintained
21907 F:      drivers/vfio/fsl-mc/
21908
21909 VFIO HISILICON PCI DRIVER
21910 M:      Longfang Liu <[email protected]>
21911 M:      Shameer Kolothum <[email protected]>
21912 L:      [email protected]
21913 S:      Maintained
21914 F:      drivers/vfio/pci/hisilicon/
21915
21916 VFIO MEDIATED DEVICE DRIVERS
21917 M:      Kirti Wankhede <[email protected]>
21918 L:      [email protected]
21919 S:      Maintained
21920 F:      Documentation/driver-api/vfio-mediated-device.rst
21921 F:      drivers/vfio/mdev/
21922 F:      include/linux/mdev.h
21923 F:      samples/vfio-mdev/
21924
21925 VFIO PCI DEVICE SPECIFIC DRIVERS
21926 R:      Jason Gunthorpe <[email protected]>
21927 R:      Yishai Hadas <[email protected]>
21928 R:      Shameer Kolothum <[email protected]>
21929 R:      Kevin Tian <[email protected]>
21930 L:      [email protected]
21931 S:      Maintained
21932 P:      Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst
21933 F:      drivers/vfio/pci/*/
21934
21935 VFIO PLATFORM DRIVER
21936 M:      Eric Auger <[email protected]>
21937 L:      [email protected]
21938 S:      Maintained
21939 F:      drivers/vfio/platform/
21940
21941 VFIO MLX5 PCI DRIVER
21942 M:      Yishai Hadas <[email protected]>
21943 L:      [email protected]
21944 S:      Maintained
21945 F:      drivers/vfio/pci/mlx5/
21946
21947 VGA_SWITCHEROO
21948 R:      Lukas Wunner <[email protected]>
21949 S:      Maintained
21950 T:      git git://anongit.freedesktop.org/drm/drm-misc
21951 F:      Documentation/gpu/vga-switcheroo.rst
21952 F:      drivers/gpu/vga/vga_switcheroo.c
21953 F:      include/linux/vga_switcheroo.h
21954
21955 VIA RHINE NETWORK DRIVER
21956 S:      Maintained
21957 M:      Kevin Brace <[email protected]>
21958 F:      drivers/net/ethernet/via/via-rhine.c
21959
21960 VIA SD/MMC CARD CONTROLLER DRIVER
21961 M:      Bruce Chang <[email protected]>
21962 M:      Harald Welte <[email protected]>
21963 S:      Maintained
21964 F:      drivers/mmc/host/via-sdmmc.c
21965
21966 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
21967 M:      Florian Tobias Schandinat <[email protected]>
21968 L:      [email protected]
21969 S:      Maintained
21970 F:      drivers/video/fbdev/via/
21971 F:      include/linux/via-core.h
21972 F:      include/linux/via-gpio.h
21973 F:      include/linux/via_i2c.h
21974
21975 VIA VELOCITY NETWORK DRIVER
21976 M:      Francois Romieu <[email protected]>
21977 L:      [email protected]
21978 S:      Maintained
21979 F:      drivers/net/ethernet/via/via-velocity.*
21980
21981 VICODEC VIRTUAL CODEC DRIVER
21982 M:      Hans Verkuil <[email protected]>
21983 L:      [email protected]
21984 S:      Maintained
21985 W:      https://linuxtv.org
21986 T:      git git://linuxtv.org/media_tree.git
21987 F:      drivers/media/test-drivers/vicodec/*
21988
21989 VIDEO I2C POLLING DRIVER
21990 M:      Matt Ranostay <[email protected]>
21991 L:      [email protected]
21992 S:      Maintained
21993 F:      drivers/media/i2c/video-i2c.c
21994
21995 VIDEO MULTIPLEXER DRIVER
21996 M:      Philipp Zabel <[email protected]>
21997 L:      [email protected]
21998 S:      Maintained
21999 F:      drivers/media/platform/video-mux.c
22000
22001 VIDEOBUF2 FRAMEWORK
22002 M:      Tomasz Figa <[email protected]>
22003 M:      Marek Szyprowski <[email protected]>
22004 L:      [email protected]
22005 S:      Maintained
22006 F:      drivers/media/common/videobuf2/*
22007 F:      include/media/videobuf2-*
22008
22009 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
22010 M:      Shuah Khan <[email protected]>
22011 R:      Kieran Bingham <[email protected]>
22012 L:      [email protected]
22013 S:      Maintained
22014 W:      https://linuxtv.org
22015 T:      git git://linuxtv.org/media_tree.git
22016 F:      drivers/media/test-drivers/vimc/*
22017
22018 VIRT LIB
22019 M:      Alex Williamson <[email protected]>
22020 M:      Paolo Bonzini <[email protected]>
22021 L:      [email protected]
22022 S:      Supported
22023 F:      virt/lib/
22024
22025 VIRTIO AND VHOST VSOCK DRIVER
22026 M:      Stefan Hajnoczi <[email protected]>
22027 M:      Stefano Garzarella <[email protected]>
22028 L:      [email protected]
22029 L:      [email protected]
22030 L:      [email protected]
22031 S:      Maintained
22032 F:      drivers/vhost/vsock.c
22033 F:      include/linux/virtio_vsock.h
22034 F:      include/uapi/linux/virtio_vsock.h
22035 F:      net/vmw_vsock/virtio_transport.c
22036 F:      net/vmw_vsock/virtio_transport_common.c
22037
22038 VIRTIO BLOCK AND SCSI DRIVERS
22039 M:      "Michael S. Tsirkin" <[email protected]>
22040 M:      Jason Wang <[email protected]>
22041 R:      Paolo Bonzini <[email protected]>
22042 R:      Stefan Hajnoczi <[email protected]>
22043 L:      [email protected]
22044 S:      Maintained
22045 F:      drivers/block/virtio_blk.c
22046 F:      drivers/scsi/virtio_scsi.c
22047 F:      drivers/vhost/scsi.c
22048 F:      include/uapi/linux/virtio_blk.h
22049 F:      include/uapi/linux/virtio_scsi.h
22050
22051 VIRTIO CONSOLE DRIVER
22052 M:      Amit Shah <[email protected]>
22053 L:      [email protected]
22054 S:      Maintained
22055 F:      drivers/char/virtio_console.c
22056 F:      include/linux/virtio_console.h
22057 F:      include/uapi/linux/virtio_console.h
22058
22059 VIRTIO CORE AND NET DRIVERS
22060 M:      "Michael S. Tsirkin" <[email protected]>
22061 M:      Jason Wang <[email protected]>
22062 L:      [email protected]
22063 S:      Maintained
22064 F:      Documentation/ABI/testing/sysfs-bus-vdpa
22065 F:      Documentation/ABI/testing/sysfs-class-vduse
22066 F:      Documentation/devicetree/bindings/virtio/
22067 F:      Documentation/driver-api/virtio/
22068 F:      drivers/block/virtio_blk.c
22069 F:      drivers/crypto/virtio/
22070 F:      drivers/net/virtio_net.c
22071 F:      drivers/vdpa/
22072 F:      drivers/virtio/
22073 F:      include/linux/vdpa.h
22074 F:      include/linux/virtio*.h
22075 F:      include/uapi/linux/virtio_*.h
22076 F:      tools/virtio/
22077
22078 VISL VIRTUAL STATELESS DECODER DRIVER
22079 M:      Daniel Almeida <[email protected]>
22080 L:      [email protected]
22081 S:      Supported
22082 F:      drivers/media/test-drivers/visl
22083
22084 IFCVF VIRTIO DATA PATH ACCELERATOR
22085 R:      Zhu Lingshan <[email protected]>
22086 F:      drivers/vdpa/ifcvf/
22087
22088 SNET DPU VIRTIO DATA PATH ACCELERATOR
22089 R:      Alvaro Karsz <[email protected]>
22090 F:      drivers/vdpa/solidrun/
22091
22092 VIRTIO BALLOON
22093 M:      "Michael S. Tsirkin" <[email protected]>
22094 M:      David Hildenbrand <[email protected]>
22095 L:      [email protected]
22096 S:      Maintained
22097 F:      drivers/virtio/virtio_balloon.c
22098 F:      include/uapi/linux/virtio_balloon.h
22099 F:      include/linux/balloon_compaction.h
22100 F:      mm/balloon_compaction.c
22101
22102 VIRTIO CRYPTO DRIVER
22103 M:      Gonglei <[email protected]>
22104 L:      [email protected]
22105 L:      [email protected]
22106 S:      Maintained
22107 F:      drivers/crypto/virtio/
22108 F:      include/uapi/linux/virtio_crypto.h
22109
22110 VIRTIO DRIVERS FOR S390
22111 M:      Cornelia Huck <[email protected]>
22112 M:      Halil Pasic <[email protected]>
22113 M:      Eric Farman <[email protected]>
22114 L:      [email protected]
22115 L:      [email protected]
22116 L:      [email protected]
22117 S:      Supported
22118 F:      arch/s390/include/uapi/asm/virtio-ccw.h
22119 F:      drivers/s390/virtio/
22120
22121 VIRTIO FILE SYSTEM
22122 M:      Vivek Goyal <[email protected]>
22123 M:      Stefan Hajnoczi <[email protected]>
22124 M:      Miklos Szeredi <[email protected]>
22125 L:      [email protected]
22126 L:      [email protected]
22127 S:      Supported
22128 W:      https://virtio-fs.gitlab.io/
22129 F:      Documentation/filesystems/virtiofs.rst
22130 F:      fs/fuse/virtio_fs.c
22131 F:      include/uapi/linux/virtio_fs.h
22132
22133 VIRTIO GPIO DRIVER
22134 M:      Enrico Weigelt, metux IT consult <[email protected]>
22135 M:      Viresh Kumar <[email protected]>
22136 L:      [email protected]
22137 L:      [email protected]
22138 S:      Maintained
22139 F:      drivers/gpio/gpio-virtio.c
22140 F:      include/uapi/linux/virtio_gpio.h
22141
22142 VIRTIO GPU DRIVER
22143 M:      David Airlie <[email protected]>
22144 M:      Gerd Hoffmann <[email protected]>
22145 R:      Gurchetan Singh <[email protected]>
22146 R:      Chia-I Wu <[email protected]>
22147 L:      [email protected]
22148 L:      [email protected]
22149 S:      Maintained
22150 T:      git git://anongit.freedesktop.org/drm/drm-misc
22151 F:      drivers/gpu/drm/virtio/
22152 F:      include/uapi/linux/virtio_gpu.h
22153
22154 VIRTIO HOST (VHOST)
22155 M:      "Michael S. Tsirkin" <[email protected]>
22156 M:      Jason Wang <[email protected]>
22157 L:      [email protected]
22158 L:      [email protected]
22159 L:      [email protected]
22160 S:      Maintained
22161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
22162 F:      drivers/vhost/
22163 F:      include/linux/vhost_iotlb.h
22164 F:      include/uapi/linux/vhost.h
22165
22166 VIRTIO INPUT DRIVER
22167 M:      Gerd Hoffmann <[email protected]>
22168 S:      Maintained
22169 F:      drivers/virtio/virtio_input.c
22170 F:      include/uapi/linux/virtio_input.h
22171
22172 VIRTIO IOMMU DRIVER
22173 M:      Jean-Philippe Brucker <[email protected]>
22174 L:      [email protected]
22175 S:      Maintained
22176 F:      drivers/iommu/virtio-iommu.c
22177 F:      include/uapi/linux/virtio_iommu.h
22178
22179 VIRTIO MEM DRIVER
22180 M:      David Hildenbrand <[email protected]>
22181 L:      [email protected]
22182 S:      Maintained
22183 W:      https://virtio-mem.gitlab.io/
22184 F:      drivers/virtio/virtio_mem.c
22185 F:      include/uapi/linux/virtio_mem.h
22186
22187 VIRTIO SOUND DRIVER
22188 M:      Anton Yakovlev <[email protected]>
22189 M:      "Michael S. Tsirkin" <[email protected]>
22190 L:      [email protected]
22191 L:      [email protected] (moderated for non-subscribers)
22192 S:      Maintained
22193 F:      include/uapi/linux/virtio_snd.h
22194 F:      sound/virtio/*
22195
22196 VIRTIO I2C DRIVER
22197 M:      Conghui Chen <[email protected]>
22198 M:      Viresh Kumar <[email protected]>
22199 L:      [email protected]
22200 L:      [email protected]
22201 S:      Maintained
22202 F:      drivers/i2c/busses/i2c-virtio.c
22203 F:      include/uapi/linux/virtio_i2c.h
22204
22205 VIRTIO PMEM DRIVER
22206 M:      Pankaj Gupta <[email protected]>
22207 L:      [email protected]
22208 S:      Maintained
22209 F:      drivers/nvdimm/virtio_pmem.c
22210 F:      drivers/nvdimm/nd_virtio.c
22211
22212 VIRTUAL BOX GUEST DEVICE DRIVER
22213 M:      Hans de Goede <[email protected]>
22214 M:      Arnd Bergmann <[email protected]>
22215 M:      Greg Kroah-Hartman <[email protected]>
22216 S:      Maintained
22217 F:      drivers/virt/vboxguest/
22218 F:      include/linux/vbox_utils.h
22219 F:      include/uapi/linux/vbox*.h
22220
22221 VIRTUAL BOX SHARED FOLDER VFS DRIVER
22222 M:      Hans de Goede <[email protected]>
22223 L:      [email protected]
22224 S:      Maintained
22225 F:      fs/vboxsf/*
22226
22227 VIRTUAL SERIO DEVICE DRIVER
22228 M:      Stephen Chandler Paul <[email protected]>
22229 S:      Maintained
22230 F:      drivers/input/serio/userio.c
22231 F:      include/uapi/linux/userio.h
22232
22233 VIVID VIRTUAL VIDEO DRIVER
22234 M:      Hans Verkuil <[email protected]>
22235 L:      [email protected]
22236 S:      Maintained
22237 W:      https://linuxtv.org
22238 T:      git git://linuxtv.org/media_tree.git
22239 F:      drivers/media/test-drivers/vivid/*
22240
22241 VIDTV VIRTUAL DIGITAL TV DRIVER
22242 M:      Daniel W. S. Almeida <[email protected]>
22243 L:      [email protected]
22244 S:      Maintained
22245 W:      https://linuxtv.org
22246 T:      git git://linuxtv.org/media_tree.git
22247 F:      drivers/media/test-drivers/vidtv/*
22248
22249 VLYNQ BUS
22250 M:      Florian Fainelli <[email protected]>
22251 L:      [email protected] (subscribers-only)
22252 S:      Maintained
22253 F:      drivers/vlynq/vlynq.c
22254 F:      include/linux/vlynq.h
22255
22256 VME SUBSYSTEM
22257 M:      Martyn Welch <[email protected]>
22258 M:      Manohar Vanga <[email protected]>
22259 M:      Greg Kroah-Hartman <[email protected]>
22260 L:      [email protected]
22261 S:      Odd fixes
22262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
22263 F:      Documentation/driver-api/vme.rst
22264 F:      drivers/staging/vme_user/
22265
22266 VM SOCKETS (AF_VSOCK)
22267 M:      Stefano Garzarella <[email protected]>
22268 L:      [email protected]
22269 L:      [email protected]
22270 S:      Maintained
22271 F:      drivers/net/vsockmon.c
22272 F:      include/net/af_vsock.h
22273 F:      include/uapi/linux/vm_sockets.h
22274 F:      include/uapi/linux/vm_sockets_diag.h
22275 F:      include/uapi/linux/vsockmon.h
22276 F:      net/vmw_vsock/
22277 F:      tools/testing/vsock/
22278
22279 VMWARE BALLOON DRIVER
22280 M:      Nadav Amit <[email protected]>
22281 R:      VMware PV-Drivers Reviewers <[email protected]>
22282 L:      [email protected]
22283 S:      Supported
22284 F:      drivers/misc/vmw_balloon.c
22285
22286 VMWARE HYPERVISOR INTERFACE
22287 M:      Srivatsa S. Bhat (VMware) <[email protected]>
22288 M:      Alexey Makhalov <[email protected]>
22289 R:      VMware PV-Drivers Reviewers <[email protected]>
22290 L:      [email protected]
22291 L:      [email protected]
22292 S:      Supported
22293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware
22294 F:      arch/x86/include/asm/vmware.h
22295 F:      arch/x86/kernel/cpu/vmware.c
22296
22297 VMWARE PVRDMA DRIVER
22298 M:      Bryan Tan <[email protected]>
22299 M:      Vishnu Dasa <[email protected]>
22300 R:      VMware PV-Drivers Reviewers <[email protected]>
22301 L:      [email protected]
22302 S:      Supported
22303 F:      drivers/infiniband/hw/vmw_pvrdma/
22304
22305 VMWARE PVSCSI DRIVER
22306 M:      Vishal Bhakta <[email protected]>
22307 R:      VMware PV-Drivers Reviewers <[email protected]>
22308 L:      [email protected]
22309 S:      Supported
22310 F:      drivers/scsi/vmw_pvscsi.c
22311 F:      drivers/scsi/vmw_pvscsi.h
22312
22313 VMWARE VIRTUAL PTP CLOCK DRIVER
22314 M:      Srivatsa S. Bhat (VMware) <[email protected]>
22315 M:      Deep Shah <[email protected]>
22316 R:      Alexey Makhalov <[email protected]>
22317 R:      VMware PV-Drivers Reviewers <[email protected]>
22318 L:      [email protected]
22319 S:      Supported
22320 F:      drivers/ptp/ptp_vmw.c
22321
22322 VMWARE VMCI DRIVER
22323 M:      Bryan Tan <[email protected]>
22324 M:      Vishnu Dasa <[email protected]>
22325 R:      VMware PV-Drivers Reviewers <[email protected]>
22326 L:      [email protected]
22327 S:      Supported
22328 F:      drivers/misc/vmw_vmci/
22329 F:      include/linux/vmw_vmci*
22330
22331 VMWARE VMMOUSE SUBDRIVER
22332 M:      Zack Rusin <[email protected]>
22333 R:      VMware Graphics Reviewers <[email protected]>
22334 R:      VMware PV-Drivers Reviewers <[email protected]>
22335 L:      [email protected]
22336 S:      Supported
22337 F:      drivers/input/mouse/vmmouse.c
22338 F:      drivers/input/mouse/vmmouse.h
22339
22340 VMWARE VMXNET3 ETHERNET DRIVER
22341 M:      Ronak Doshi <[email protected]>
22342 R:      VMware PV-Drivers Reviewers <[email protected]>
22343 L:      [email protected]
22344 S:      Supported
22345 F:      drivers/net/vmxnet3/
22346
22347 VMWARE VSOCK VMCI TRANSPORT DRIVER
22348 M:      Bryan Tan <[email protected]>
22349 M:      Vishnu Dasa <[email protected]>
22350 R:      VMware PV-Drivers Reviewers <[email protected]>
22351 L:      [email protected]
22352 S:      Supported
22353 F:      net/vmw_vsock/vmci_transport*
22354
22355 VOCORE VOCORE2 BOARD
22356 M:      Harvey Hunt <[email protected]>
22357 L:      [email protected]
22358 S:      Maintained
22359 F:      arch/mips/boot/dts/ralink/vocore2.dts
22360
22361 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
22362 M:      Liam Girdwood <[email protected]>
22363 M:      Mark Brown <[email protected]>
22364 L:      [email protected]
22365 S:      Supported
22366 W:      http://www.slimlogic.co.uk/?p=48
22367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
22368 F:      Documentation/devicetree/bindings/regulator/
22369 F:      Documentation/power/regulator/
22370 F:      drivers/regulator/
22371 F:      include/dt-bindings/regulator/
22372 F:      include/linux/regulator/
22373 K:      regulator_get_optional
22374
22375 VOLTAGE AND CURRENT REGULATOR IRQ HELPERS
22376 R:      Matti Vaittinen <[email protected]>
22377 F:      drivers/regulator/irq_helpers.c
22378
22379 VRF
22380 M:      David Ahern <[email protected]>
22381 L:      [email protected]
22382 S:      Maintained
22383 F:      Documentation/networking/vrf.rst
22384 F:      drivers/net/vrf.c
22385
22386 VSPRINTF
22387 M:      Petr Mladek <[email protected]>
22388 M:      Steven Rostedt <[email protected]>
22389 M:      Sergey Senozhatsky <[email protected]>
22390 R:      Andy Shevchenko <[email protected]>
22391 R:      Rasmus Villemoes <[email protected]>
22392 S:      Maintained
22393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git
22394 F:      Documentation/core-api/printk-formats.rst
22395 F:      lib/test_printf.c
22396 F:      lib/test_scanf.c
22397 F:      lib/vsprintf.c
22398
22399 VT1211 HARDWARE MONITOR DRIVER
22400 M:      Juerg Haefliger <[email protected]>
22401 L:      [email protected]
22402 S:      Maintained
22403 F:      Documentation/hwmon/vt1211.rst
22404 F:      drivers/hwmon/vt1211.c
22405
22406 VT8231 HARDWARE MONITOR DRIVER
22407 M:      Roger Lucas <[email protected]>
22408 L:      [email protected]
22409 S:      Maintained
22410 F:      drivers/hwmon/vt8231.c
22411
22412 VUB300 USB to SDIO/SD/MMC bridge chip
22413 L:      [email protected]
22414 S:      Orphan
22415 F:      drivers/mmc/host/vub300.c
22416
22417 W1 DALLAS'S 1-WIRE BUS
22418 M:      Evgeniy Polyakov <[email protected]>
22419 S:      Maintained
22420 F:      Documentation/devicetree/bindings/w1/
22421 F:      Documentation/w1/
22422 F:      drivers/w1/
22423 F:      include/linux/w1.h
22424
22425 W83791D HARDWARE MONITORING DRIVER
22426 M:      Marc Hulsman <[email protected]>
22427 L:      [email protected]
22428 S:      Maintained
22429 F:      Documentation/hwmon/w83791d.rst
22430 F:      drivers/hwmon/w83791d.c
22431
22432 W83793 HARDWARE MONITORING DRIVER
22433 M:      Rudolf Marek <[email protected]>
22434 L:      [email protected]
22435 S:      Maintained
22436 F:      Documentation/hwmon/w83793.rst
22437 F:      drivers/hwmon/w83793.c
22438
22439 W83795 HARDWARE MONITORING DRIVER
22440 M:      Jean Delvare <[email protected]>
22441 L:      [email protected]
22442 S:      Maintained
22443 F:      drivers/hwmon/w83795.c
22444
22445 W83L51xD SD/MMC CARD INTERFACE DRIVER
22446 M:      Pierre Ossman <[email protected]>
22447 S:      Maintained
22448 F:      drivers/mmc/host/wbsd.*
22449
22450 WACOM PROTOCOL 4 SERIAL TABLETS
22451 M:      Julian Squires <[email protected]>
22452 M:      Hans de Goede <[email protected]>
22453 L:      [email protected]
22454 S:      Maintained
22455 F:      drivers/input/tablet/wacom_serial4.c
22456
22457 WANGXUN ETHERNET DRIVER
22458 M:      Jiawen Wu <[email protected]>
22459 M:      Mengyuan Lou <[email protected]>
22460 W:      https://www.net-swift.com
22461 L:      [email protected]
22462 S:      Maintained
22463 F:      Documentation/networking/device_drivers/ethernet/wangxun/*
22464 F:      drivers/net/ethernet/wangxun/
22465
22466 WATCHDOG DEVICE DRIVERS
22467 M:      Wim Van Sebroeck <[email protected]>
22468 M:      Guenter Roeck <[email protected]>
22469 L:      [email protected]
22470 S:      Maintained
22471 W:      http://www.linux-watchdog.org/
22472 T:      git git://www.linux-watchdog.org/linux-watchdog.git
22473 F:      Documentation/devicetree/bindings/watchdog/
22474 F:      Documentation/watchdog/
22475 F:      drivers/watchdog/
22476 F:      include/linux/watchdog.h
22477 F:      include/uapi/linux/watchdog.h
22478 F:      include/trace/events/watchdog.h
22479
22480 WHISKEYCOVE PMIC GPIO DRIVER
22481 M:      Kuppuswamy Sathyanarayanan <[email protected]>
22482 L:      [email protected]
22483 S:      Maintained
22484 F:      drivers/gpio/gpio-wcove.c
22485
22486 WHWAVE RTC DRIVER
22487 M:      Dianlong Li <[email protected]>
22488 L:      [email protected]
22489 S:      Maintained
22490 F:      drivers/rtc/rtc-sd3078.c
22491
22492 WIIMOTE HID DRIVER
22493 M:      David Rheinsberg <[email protected]>
22494 L:      [email protected]
22495 S:      Maintained
22496 F:      drivers/hid/hid-wiimote*
22497
22498 WILOCITY WIL6210 WIRELESS DRIVER
22499 L:      [email protected]
22500 S:      Orphan
22501 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wil6210
22502 F:      drivers/net/wireless/ath/wil6210/
22503
22504 WINBOND CIR DRIVER
22505 M:      David Härdeman <[email protected]>
22506 S:      Maintained
22507 F:      drivers/media/rc/winbond-cir.c
22508
22509 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
22510 M:      William Breathitt Gray <[email protected]>
22511 L:      [email protected]
22512 S:      Maintained
22513 F:      drivers/watchdog/ebc-c384_wdt.c
22514
22515 WINSYSTEMS WS16C48 GPIO DRIVER
22516 M:      William Breathitt Gray <[email protected]>
22517 L:      [email protected]
22518 S:      Maintained
22519 F:      drivers/gpio/gpio-ws16c48.c
22520
22521 WIREGUARD SECURE NETWORK TUNNEL
22522 M:      Jason A. Donenfeld <[email protected]>
22523 L:      [email protected]
22524 L:      [email protected]
22525 S:      Maintained
22526 F:      drivers/net/wireguard/
22527 F:      tools/testing/selftests/wireguard/
22528
22529 WISTRON LAPTOP BUTTON DRIVER
22530 M:      Miloslav Trmac <[email protected]>
22531 S:      Maintained
22532 F:      drivers/input/misc/wistron_btns.c
22533
22534 WL3501 WIRELESS PCMCIA CARD DRIVER
22535 L:      [email protected]
22536 S:      Odd fixes
22537 F:      drivers/net/wireless/wl3501*
22538
22539 WOLFSON MICROELECTRONICS DRIVERS
22540 L:      [email protected]
22541 S:      Supported
22542 W:      https://github.com/CirrusLogic/linux-drivers/wiki
22543 T:      git https://github.com/CirrusLogic/linux-drivers.git
22544 F:      Documentation/devicetree/bindings/extcon/wlf,arizona.yaml
22545 F:      Documentation/devicetree/bindings/mfd/wlf,arizona.yaml
22546 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
22547 F:      Documentation/devicetree/bindings/regulator/wlf,arizona.yaml
22548 F:      Documentation/devicetree/bindings/sound/wlf,*.yaml
22549 F:      Documentation/devicetree/bindings/sound/wm*
22550 F:      Documentation/hwmon/wm83??.rst
22551 F:      arch/arm/mach-s3c/mach-crag6410*
22552 F:      drivers/clk/clk-wm83*.c
22553 F:      drivers/gpio/gpio-*wm*.c
22554 F:      drivers/gpio/gpio-arizona.c
22555 F:      drivers/hwmon/wm83??-hwmon.c
22556 F:      drivers/input/misc/wm831x-on.c
22557 F:      drivers/input/touchscreen/wm831x-ts.c
22558 F:      drivers/input/touchscreen/wm97*.c
22559 F:      drivers/leds/leds-wm83*.c
22560 F:      drivers/mfd/arizona*
22561 F:      drivers/mfd/cs47l24*
22562 F:      drivers/mfd/wm*.c
22563 F:      drivers/power/supply/wm83*.c
22564 F:      drivers/regulator/arizona*
22565 F:      drivers/regulator/wm8*.c
22566 F:      drivers/rtc/rtc-wm83*.c
22567 F:      drivers/video/backlight/wm83*_bl.c
22568 F:      drivers/watchdog/wm83*_wdt.c
22569 F:      include/linux/mfd/arizona/
22570 F:      include/linux/mfd/wm831x/
22571 F:      include/linux/mfd/wm8350/
22572 F:      include/linux/mfd/wm8400*
22573 F:      include/linux/regulator/arizona*
22574 F:      include/linux/wm97xx.h
22575 F:      include/sound/wm????.h
22576 F:      sound/soc/codecs/arizona*
22577 F:      sound/soc/codecs/cs47l24*
22578 F:      sound/soc/codecs/wm*
22579
22580 WORKQUEUE
22581 M:      Tejun Heo <[email protected]>
22582 R:      Lai Jiangshan <[email protected]>
22583 S:      Maintained
22584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
22585 F:      Documentation/core-api/workqueue.rst
22586 F:      include/linux/workqueue.h
22587 F:      kernel/workqueue.c
22588
22589 WWAN DRIVERS
22590 M:      Loic Poulain <[email protected]>
22591 M:      Sergey Ryazanov <[email protected]>
22592 R:      Johannes Berg <[email protected]>
22593 L:      [email protected]
22594 S:      Maintained
22595 F:      drivers/net/wwan/
22596 F:      include/linux/wwan.h
22597 F:      include/uapi/linux/wwan.h
22598
22599 X-POWERS AXP288 PMIC DRIVERS
22600 M:      Hans de Goede <[email protected]>
22601 S:      Maintained
22602 F:      drivers/acpi/pmic/intel_pmic_xpower.c
22603 N:      axp288
22604
22605 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
22606 M:      Chen-Yu Tsai <[email protected]>
22607 L:      [email protected]
22608 S:      Maintained
22609 N:      axp[128]
22610
22611 X.25 STACK
22612 M:      Martin Schiller <[email protected]>
22613 L:      [email protected]
22614 S:      Maintained
22615 F:      Documentation/networking/lapb-module.rst
22616 F:      Documentation/networking/x25*
22617 F:      drivers/net/wan/hdlc_x25.c
22618 F:      drivers/net/wan/lapbether.c
22619 F:      include/*/lapb.h
22620 F:      include/net/x25*
22621 F:      include/uapi/linux/x25.h
22622 F:      net/lapb/
22623 F:      net/x25/
22624
22625 X86 ARCHITECTURE (32-BIT AND 64-BIT)
22626 M:      Thomas Gleixner <[email protected]>
22627 M:      Ingo Molnar <[email protected]>
22628 M:      Borislav Petkov <[email protected]>
22629 M:      Dave Hansen <[email protected]>
22630 M:      [email protected]
22631 R:      "H. Peter Anvin" <[email protected]>
22632 L:      [email protected]
22633 S:      Maintained
22634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
22635 F:      Documentation/devicetree/bindings/x86/
22636 F:      Documentation/x86/
22637 F:      arch/x86/
22638
22639 X86 ENTRY CODE
22640 M:      Andy Lutomirski <[email protected]>
22641 L:      [email protected]
22642 S:      Maintained
22643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
22644 F:      arch/x86/entry/
22645
22646 X86 MCE INFRASTRUCTURE
22647 M:      Tony Luck <[email protected]>
22648 M:      Borislav Petkov <[email protected]>
22649 L:      [email protected]
22650 S:      Maintained
22651 F:      Documentation/ABI/testing/sysfs-mce
22652 F:      Documentation/x86/x86_64/machinecheck.rst
22653 F:      arch/x86/kernel/cpu/mce/*
22654
22655 X86 MICROCODE UPDATE SUPPORT
22656 M:      Borislav Petkov <[email protected]>
22657 S:      Maintained
22658 F:      arch/x86/kernel/cpu/microcode/*
22659
22660 X86 MM
22661 M:      Dave Hansen <[email protected]>
22662 M:      Andy Lutomirski <[email protected]>
22663 M:      Peter Zijlstra <[email protected]>
22664 L:      [email protected]
22665 S:      Maintained
22666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
22667 F:      arch/x86/mm/
22668
22669 X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER
22670 M:      Hans de Goede <[email protected]>
22671 L:      [email protected]
22672 S:      Maintained
22673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
22674 F:      drivers/platform/x86/x86-android-tablets.c
22675
22676 X86 PLATFORM DRIVERS
22677 M:      Hans de Goede <[email protected]>
22678 M:      Mark Gross <[email protected]>
22679 L:      [email protected]
22680 S:      Maintained
22681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
22682 F:      drivers/platform/olpc/
22683 F:      drivers/platform/x86/
22684 F:      include/linux/platform_data/x86/
22685
22686 X86 PLATFORM DRIVERS - ARCH
22687 R:      Darren Hart <[email protected]>
22688 R:      Andy Shevchenko <[email protected]>
22689 L:      [email protected]
22690 L:      [email protected]
22691 S:      Maintained
22692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
22693 F:      arch/x86/platform
22694
22695 X86 PLATFORM UV HPE SUPERDOME FLEX
22696 M:      Steve Wahl <[email protected]>
22697 R:      Mike Travis <[email protected]>
22698 R:      Dimitri Sivanich <[email protected]>
22699 R:      Russ Anderson <[email protected]>
22700 S:      Supported
22701 F:      arch/x86/include/asm/uv/
22702 F:      arch/x86/kernel/apic/x2apic_uv_x.c
22703 F:      arch/x86/platform/uv/
22704
22705 X86 STACK UNWINDING
22706 M:      Josh Poimboeuf <[email protected]>
22707 M:      Peter Zijlstra <[email protected]>
22708 S:      Supported
22709 F:      arch/x86/include/asm/unwind*.h
22710 F:      arch/x86/kernel/dumpstack.c
22711 F:      arch/x86/kernel/stacktrace.c
22712 F:      arch/x86/kernel/unwind_*.c
22713
22714 X86 VDSO
22715 M:      Andy Lutomirski <[email protected]>
22716 L:      [email protected]
22717 S:      Maintained
22718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
22719 F:      arch/x86/entry/vdso/
22720
22721 XARRAY
22722 M:      Matthew Wilcox <[email protected]>
22723 L:      [email protected]
22724 S:      Supported
22725 F:      Documentation/core-api/xarray.rst
22726 F:      include/linux/idr.h
22727 F:      include/linux/xarray.h
22728 F:      lib/idr.c
22729 F:      lib/xarray.c
22730 F:      tools/testing/radix-tree
22731
22732 XBOX DVD IR REMOTE
22733 M:      Benjamin Valentin <[email protected]>
22734 S:      Maintained
22735 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
22736 F:      drivers/media/rc/xbox_remote.c
22737
22738 XC2028/3028 TUNER DRIVER
22739 M:      Mauro Carvalho Chehab <[email protected]>
22740 L:      [email protected]
22741 S:      Maintained
22742 W:      https://linuxtv.org
22743 T:      git git://linuxtv.org/media_tree.git
22744 F:      drivers/media/tuners/xc2028.*
22745
22746 XDP (eXpress Data Path)
22747 M:      Alexei Starovoitov <[email protected]>
22748 M:      Daniel Borkmann <[email protected]>
22749 M:      David S. Miller <[email protected]>
22750 M:      Jakub Kicinski <[email protected]>
22751 M:      Jesper Dangaard Brouer <[email protected]>
22752 M:      John Fastabend <[email protected]>
22753 L:      [email protected]
22754 L:      [email protected]
22755 S:      Supported
22756 F:      include/net/xdp.h
22757 F:      include/net/xdp_priv.h
22758 F:      include/trace/events/xdp.h
22759 F:      kernel/bpf/cpumap.c
22760 F:      kernel/bpf/devmap.c
22761 F:      net/core/xdp.c
22762 F:      samples/bpf/xdp*
22763 F:      tools/testing/selftests/bpf/*xdp*
22764 F:      tools/testing/selftests/bpf/*/*xdp*
22765 F:      drivers/net/ethernet/*/*/*/*/*xdp*
22766 F:      drivers/net/ethernet/*/*/*xdp*
22767 K:      (?:\b|_)xdp(?:\b|_)
22768
22769 XDP SOCKETS (AF_XDP)
22770 M:      Björn Töpel <[email protected]>
22771 M:      Magnus Karlsson <[email protected]>
22772 M:      Maciej Fijalkowski <[email protected]>
22773 R:      Jonathan Lemon <[email protected]>
22774 L:      [email protected]
22775 L:      [email protected]
22776 S:      Maintained
22777 F:      Documentation/networking/af_xdp.rst
22778 F:      include/net/xdp_sock*
22779 F:      include/net/xsk_buff_pool.h
22780 F:      include/uapi/linux/if_xdp.h
22781 F:      include/uapi/linux/xdp_diag.h
22782 F:      include/net/netns/xdp.h
22783 F:      net/xdp/
22784 F:      tools/testing/selftests/bpf/*xsk*
22785
22786 XEN BLOCK SUBSYSTEM
22787 M:      Roger Pau Monné <[email protected]>
22788 L:      [email protected] (moderated for non-subscribers)
22789 S:      Supported
22790 F:      drivers/block/xen*
22791 F:      drivers/block/xen-blkback/*
22792
22793 XEN HYPERVISOR ARM
22794 M:      Stefano Stabellini <[email protected]>
22795 L:      [email protected] (moderated for non-subscribers)
22796 S:      Maintained
22797 F:      arch/arm/include/asm/xen/
22798 F:      arch/arm/xen/
22799
22800 XEN HYPERVISOR ARM64
22801 M:      Stefano Stabellini <[email protected]>
22802 L:      [email protected] (moderated for non-subscribers)
22803 S:      Maintained
22804 F:      arch/arm64/include/asm/xen/
22805 F:      arch/arm64/xen/
22806
22807 XEN HYPERVISOR INTERFACE
22808 M:      Juergen Gross <[email protected]>
22809 M:      Stefano Stabellini <[email protected]>
22810 R:      Oleksandr Tyshchenko <[email protected]>
22811 L:      [email protected] (moderated for non-subscribers)
22812 S:      Supported
22813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
22814 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
22815 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
22816 F:      drivers/*/xen-*front.c
22817 F:      drivers/xen/
22818 F:      include/uapi/xen/
22819 F:      include/xen/
22820 F:      kernel/configs/xen.config
22821
22822 XEN HYPERVISOR X86
22823 M:      Juergen Gross <[email protected]>
22824 R:      Boris Ostrovsky <[email protected]>
22825 L:      [email protected] (moderated for non-subscribers)
22826 S:      Supported
22827 F:      arch/x86/configs/xen.config
22828 F:      arch/x86/include/asm/pvclock-abi.h
22829 F:      arch/x86/include/asm/xen/
22830 F:      arch/x86/platform/pvh/
22831 F:      arch/x86/xen/
22832
22833 XEN NETWORK BACKEND DRIVER
22834 M:      Wei Liu <[email protected]>
22835 M:      Paul Durrant <[email protected]>
22836 L:      [email protected] (moderated for non-subscribers)
22837 L:      [email protected]
22838 S:      Supported
22839 F:      drivers/net/xen-netback/*
22840
22841 XEN PCI SUBSYSTEM
22842 M:      Juergen Gross <[email protected]>
22843 L:      [email protected] (moderated for non-subscribers)
22844 S:      Supported
22845 F:      arch/x86/pci/*xen*
22846 F:      drivers/pci/*xen*
22847
22848 XEN PVSCSI DRIVERS
22849 M:      Juergen Gross <[email protected]>
22850 L:      [email protected] (moderated for non-subscribers)
22851 L:      [email protected]
22852 S:      Supported
22853 F:      drivers/scsi/xen-scsifront.c
22854 F:      drivers/xen/xen-scsiback.c
22855 F:      include/xen/interface/io/vscsiif.h
22856
22857 XEN PVUSB DRIVER
22858 M:      Juergen Gross <[email protected]>
22859 L:      [email protected] (moderated for non-subscribers)
22860 L:      [email protected]
22861 S:      Supported
22862 F:      drivers/usb/host/xen*
22863 F:      include/xen/interface/io/usbif.h
22864
22865 XEN SOUND FRONTEND DRIVER
22866 M:      Oleksandr Andrushchenko <[email protected]>
22867 L:      [email protected] (moderated for non-subscribers)
22868 L:      [email protected] (moderated for non-subscribers)
22869 S:      Supported
22870 F:      sound/xen/*
22871
22872 XEN SWIOTLB SUBSYSTEM
22873 M:      Juergen Gross <[email protected]>
22874 M:      Stefano Stabellini <[email protected]>
22875 L:      [email protected] (moderated for non-subscribers)
22876 L:      [email protected]
22877 S:      Supported
22878 F:      arch/*/include/asm/xen/swiotlb-xen.h
22879 F:      drivers/xen/swiotlb-xen.c
22880 F:      include/xen/arm/swiotlb-xen.h
22881 F:      include/xen/swiotlb-xen.h
22882
22883 XFS FILESYSTEM
22884 C:      irc://irc.oftc.net/xfs
22885 M:      Darrick J. Wong <[email protected]>
22886 L:      [email protected]
22887 S:      Supported
22888 W:      http://xfs.org/
22889 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
22890 F:      Documentation/ABI/testing/sysfs-fs-xfs
22891 F:      Documentation/admin-guide/xfs.rst
22892 F:      Documentation/filesystems/xfs-delayed-logging-design.rst
22893 F:      Documentation/filesystems/xfs-self-describing-metadata.rst
22894 F:      fs/xfs/
22895 F:      include/uapi/linux/dqblk_xfs.h
22896 F:      include/uapi/linux/fsmap.h
22897
22898 XILINX AMS DRIVER
22899 M:      Anand Ashok Dumbre <[email protected]>
22900 L:      [email protected]
22901 S:      Maintained
22902 F:      Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml
22903 F:      drivers/iio/adc/xilinx-ams.c
22904
22905 XILINX AXI ETHERNET DRIVER
22906 M:      Radhey Shyam Pandey <[email protected]>
22907 S:      Maintained
22908 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
22909
22910 XILINX CAN DRIVER
22911 M:      Appana Durga Kedareswara rao <[email protected]>
22912 R:      Naga Sureshkumar Relli <[email protected]>
22913 L:      [email protected]
22914 S:      Maintained
22915 F:      Documentation/devicetree/bindings/net/can/xilinx,can.yaml
22916 F:      drivers/net/can/xilinx_can.c
22917
22918 XILINX GPIO DRIVER
22919 M:      Shubhrajyoti Datta <[email protected]>
22920 R:      Srinivas Neeli <[email protected]>
22921 R:      Michal Simek <[email protected]>
22922 S:      Maintained
22923 F:      Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml
22924 F:      Documentation/devicetree/bindings/gpio/gpio-zynq.yaml
22925 F:      drivers/gpio/gpio-xilinx.c
22926 F:      drivers/gpio/gpio-zynq.c
22927
22928 XILINX SD-FEC IP CORES
22929 M:      Derek Kiernan <[email protected]>
22930 M:      Dragan Cvetic <[email protected]>
22931 S:      Maintained
22932 F:      Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt
22933 F:      Documentation/misc-devices/xilinx_sdfec.rst
22934 F:      drivers/misc/Kconfig
22935 F:      drivers/misc/Makefile
22936 F:      drivers/misc/xilinx_sdfec.c
22937 F:      include/uapi/misc/xilinx_sdfec.h
22938
22939 XILINX PWM DRIVER
22940 M:      Sean Anderson <[email protected]>
22941 S:      Maintained
22942 F:      drivers/pwm/pwm-xilinx.c
22943 F:      include/clocksource/timer-xilinx.h
22944
22945 XILINX UARTLITE SERIAL DRIVER
22946 M:      Peter Korsgaard <[email protected]>
22947 L:      [email protected]
22948 S:      Maintained
22949 F:      drivers/tty/serial/uartlite.c
22950
22951 XILINX VIDEO IP CORES
22952 M:      Hyun Kwon <[email protected]>
22953 M:      Laurent Pinchart <[email protected]>
22954 L:      [email protected]
22955 S:      Supported
22956 T:      git git://linuxtv.org/media_tree.git
22957 F:      Documentation/devicetree/bindings/media/xilinx/
22958 F:      drivers/media/platform/xilinx/
22959 F:      include/uapi/linux/xilinx-v4l2-controls.h
22960
22961 XILINX XDMA DRIVER
22962 M:      Lizhi Hou <[email protected]>
22963 M:      Brian Xu <[email protected]>
22964 M:      Raj Kumar Rampelli <[email protected]>
22965 L:      [email protected]
22966 S:      Supported
22967 F:      drivers/dma/xilinx/xdma-regs.h
22968 F:      drivers/dma/xilinx/xdma.c
22969 F:      include/linux/dma/amd_xdma.h
22970 F:      include/linux/platform_data/amd_xdma.h
22971
22972 XILINX ZYNQMP DPDMA DRIVER
22973 M:      Hyun Kwon <[email protected]>
22974 M:      Laurent Pinchart <[email protected]>
22975 L:      [email protected]
22976 S:      Supported
22977 F:      Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml
22978 F:      drivers/dma/xilinx/xilinx_dpdma.c
22979 F:      include/dt-bindings/dma/xlnx-zynqmp-dpdma.h
22980
22981 XILINX ZYNQMP OCM EDAC DRIVER
22982 M:      Shubhrajyoti Datta <[email protected]>
22983 M:      Sai Krishna Potthuri <[email protected]>
22984 S:      Maintained
22985 F:      Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml
22986 F:      drivers/edac/zynqmp_edac.c
22987
22988 XILINX ZYNQMP PSGTR PHY DRIVER
22989 M:      Anurag Kumar Vulisha <[email protected]>
22990 M:      Laurent Pinchart <[email protected]>
22991 L:      [email protected]
22992 S:      Supported
22993 T:      git https://github.com/Xilinx/linux-xlnx.git
22994 F:      Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml
22995 F:      drivers/phy/xilinx/phy-zynqmp.c
22996
22997 XILINX ZYNQMP SHA3 DRIVER
22998 M:      Harsha <[email protected]>
22999 S:      Maintained
23000 F:      drivers/crypto/xilinx/zynqmp-sha.c
23001
23002 XILINX EVENT MANAGEMENT DRIVER
23003 M:      Abhyuday Godhasara <[email protected]>
23004 S:      Maintained
23005 F:      drivers/soc/xilinx/xlnx_event_manager.c
23006 F:      include/linux/firmware/xlnx-event-manager.h
23007
23008 XILLYBUS DRIVER
23009 M:      Eli Billauer <[email protected]>
23010 L:      [email protected]
23011 S:      Supported
23012 F:      drivers/char/xillybus/
23013
23014 XLP9XX I2C DRIVER
23015 M:      George Cherian <[email protected]>
23016 L:      [email protected]
23017 S:      Supported
23018 W:      http://www.marvell.com
23019 F:      drivers/i2c/busses/i2c-xlp9xx.c
23020
23021 XRA1403 GPIO EXPANDER
23022 M:      Nandor Han <[email protected]>
23023 M:      Semi Malinen <[email protected]>
23024 L:      [email protected]
23025 S:      Maintained
23026 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
23027 F:      drivers/gpio/gpio-xra1403.c
23028
23029 XTENSA XTFPGA PLATFORM SUPPORT
23030 M:      Max Filippov <[email protected]>
23031 L:      [email protected]
23032 S:      Maintained
23033 F:      drivers/spi/spi-xtensa-xtfpga.c
23034 F:      sound/soc/xtensa/xtfpga-i2s.c
23035
23036 YAM DRIVER FOR AX.25
23037 M:      Jean-Paul Roubelat <[email protected]>
23038 L:      [email protected]
23039 S:      Maintained
23040 F:      drivers/net/hamradio/yam*
23041 F:      include/linux/yam.h
23042
23043 YAMA SECURITY MODULE
23044 M:      Kees Cook <[email protected]>
23045 S:      Supported
23046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
23047 F:      Documentation/admin-guide/LSM/Yama.rst
23048 F:      security/yama/
23049
23050 YEALINK PHONE DRIVER
23051 M:      Henk Vergonet <[email protected]>
23052 L:      [email protected]
23053 S:      Maintained
23054 F:      Documentation/input/devices/yealink.rst
23055 F:      drivers/input/misc/yealink.*
23056
23057 Z8530 DRIVER FOR AX.25
23058 M:      Joerg Reuter <[email protected]>
23059 L:      [email protected]
23060 S:      Maintained
23061 W:      http://yaina.de/jreuter/
23062 W:      http://www.qsl.net/dl1bke/
23063 F:      Documentation/networking/device_drivers/hamradio/z8530drv.rst
23064 F:      drivers/net/hamradio/*scc.c
23065 F:      drivers/net/hamradio/z8530.h
23066
23067 ZBUD COMPRESSED PAGE ALLOCATOR
23068 M:      Seth Jennings <[email protected]>
23069 M:      Dan Streetman <[email protected]>
23070 L:      [email protected]
23071 S:      Maintained
23072 F:      mm/zbud.c
23073
23074 Z3FOLD COMPRESSED PAGE ALLOCATOR
23075 M:      Vitaly Wool <[email protected]>
23076 R:      Miaohe Lin <[email protected]>
23077 L:      [email protected]
23078 S:      Maintained
23079 F:      mm/z3fold.c
23080
23081 ZD1211RW WIRELESS DRIVER
23082 M:      Ulrich Kunitz <[email protected]>
23083 L:      [email protected]
23084 L:      [email protected] (subscribers-only)
23085 S:      Maintained
23086 W:      http://zd1211.ath.cx/wiki/DriverRewrite
23087 F:      drivers/net/wireless/zydas/zd1211rw/
23088
23089 ZD1301 MEDIA DRIVER
23090 M:      Antti Palosaari <[email protected]>
23091 L:      [email protected]
23092 S:      Maintained
23093 W:      https://linuxtv.org/
23094 W:      http://palosaari.fi/linux/
23095 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
23096 F:      drivers/media/usb/dvb-usb-v2/zd1301*
23097
23098 ZD1301_DEMOD MEDIA DRIVER
23099 M:      Antti Palosaari <[email protected]>
23100 L:      [email protected]
23101 S:      Maintained
23102 W:      https://linuxtv.org/
23103 W:      http://palosaari.fi/linux/
23104 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
23105 F:      drivers/media/dvb-frontends/zd1301_demod*
23106
23107 ZHAOXIN PROCESSOR SUPPORT
23108 M:      Tony W Wang-oc <[email protected]>
23109 L:      [email protected]
23110 S:      Maintained
23111 F:      arch/x86/kernel/cpu/zhaoxin.c
23112
23113 ZONEFS FILESYSTEM
23114 M:      Damien Le Moal <[email protected]>
23115 M:      Naohiro Aota <[email protected]>
23116 R:      Johannes Thumshirn <[email protected]>
23117 L:      [email protected]
23118 S:      Maintained
23119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git
23120 F:      Documentation/filesystems/zonefs.rst
23121 F:      fs/zonefs/
23122
23123 ZPOOL COMPRESSED PAGE STORAGE API
23124 M:      Dan Streetman <[email protected]>
23125 L:      [email protected]
23126 S:      Maintained
23127 F:      include/linux/zpool.h
23128 F:      mm/zpool.c
23129
23130 ZR36067 VIDEO FOR LINUX DRIVER
23131 M:      Corentin Labbe <[email protected]>
23132 L:      [email protected]
23133 L:      [email protected]
23134 S:      Maintained
23135 W:      http://mjpeg.sourceforge.net/driver-zoran/
23136 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
23137 F:      Documentation/driver-api/media/drivers/zoran.rst
23138 F:      drivers/media/pci/zoran/
23139
23140 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
23141 M:      Minchan Kim <[email protected]>
23142 M:      Sergey Senozhatsky <[email protected]>
23143 L:      [email protected]
23144 S:      Maintained
23145 F:      Documentation/admin-guide/blockdev/zram.rst
23146 F:      drivers/block/zram/
23147
23148 ZS DECSTATION Z85C30 SERIAL DRIVER
23149 M:      "Maciej W. Rozycki" <[email protected]>
23150 S:      Maintained
23151 F:      drivers/tty/serial/zs.*
23152
23153 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
23154 M:      Minchan Kim <[email protected]>
23155 M:      Sergey Senozhatsky <[email protected]>
23156 L:      [email protected]
23157 S:      Maintained
23158 F:      Documentation/mm/zsmalloc.rst
23159 F:      include/linux/zsmalloc.h
23160 F:      mm/zsmalloc.c
23161
23162 ZSTD
23163 M:      Nick Terrell <[email protected]>
23164 S:      Maintained
23165 B:      https://github.com/facebook/zstd/issues
23166 T:      git https://github.com/terrelln/linux.git
23167 F:      include/linux/zstd*
23168 F:      lib/zstd/
23169 F:      lib/decompress_unzstd.c
23170 F:      crypto/zstd.c
23171 N:      zstd
23172 K:      zstd
23173
23174 ZSWAP COMPRESSED SWAP CACHING
23175 M:      Seth Jennings <[email protected]>
23176 M:      Dan Streetman <[email protected]>
23177 M:      Vitaly Wool <[email protected]>
23178 L:      [email protected]
23179 S:      Maintained
23180 F:      mm/zswap.c
23181
23182 THE REST
23183 M:      Linus Torvalds <[email protected]>
23184 L:      [email protected]
23185 S:      Buried alive in reporters
23186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
23187 F:      *
23188 F:      */