MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 R:      Martin KaFai Lau <kafai@fb.com>
2852 R:      Song Liu <songliubraving@fb.com>
2853 R:      Yonghong Song <yhs@fb.com>
2854 L:      netdev@vger.kernel.org
2855 L:      linux-kernel@vger.kernel.org
2856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2858 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2859 S:      Supported
2860 F:      arch/*/net/*
2861 F:      Documentation/networking/filter.txt
2862 F:      Documentation/bpf/
2863 F:      include/linux/bpf*
2864 F:      include/linux/filter.h
2865 F:      include/trace/events/xdp.h
2866 F:      include/uapi/linux/bpf*
2867 F:      include/uapi/linux/filter.h
2868 F:      kernel/bpf/
2869 F:      kernel/trace/bpf_trace.c
2870 F:      lib/test_bpf.c
2871 F:      net/bpf/
2872 F:      net/core/filter.c
2873 F:      net/sched/act_bpf.c
2874 F:      net/sched/cls_bpf.c
2875 F:      samples/bpf/
2876 F:      tools/bpf/
2877 F:      tools/lib/bpf/
2878 F:      tools/testing/selftests/bpf/
2879 K:      bpf
2880 N:      bpf
2881
2882 BPF JIT for ARM
2883 M:      Shubham Bansal <illusionist.neo@gmail.com>
2884 L:      netdev@vger.kernel.org
2885 S:      Maintained
2886 F:      arch/arm/net/
2887
2888 BPF JIT for ARM64
2889 M:      Daniel Borkmann <daniel@iogearbox.net>
2890 M:      Alexei Starovoitov <ast@kernel.org>
2891 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      arch/arm64/net/
2895
2896 BPF JIT for MIPS (32-BIT AND 64-BIT)
2897 M:      Paul Burton <paul.burton@mips.com>
2898 L:      netdev@vger.kernel.org
2899 S:      Maintained
2900 F:      arch/mips/net/
2901
2902 BPF JIT for NFP NICs
2903 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2904 L:      netdev@vger.kernel.org
2905 S:      Supported
2906 F:      drivers/net/ethernet/netronome/nfp/bpf/
2907
2908 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2909 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2910 M:      Sandipan Das <sandipan@linux.ibm.com>
2911 L:      netdev@vger.kernel.org
2912 S:      Maintained
2913 F:      arch/powerpc/net/
2914
2915 BPF JIT for S390
2916 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2917 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2918 L:      netdev@vger.kernel.org
2919 S:      Maintained
2920 F:      arch/s390/net/
2921 X:      arch/s390/net/pnet.c
2922
2923 BPF JIT for SPARC (32-BIT AND 64-BIT)
2924 M:      David S. Miller <davem@davemloft.net>
2925 L:      netdev@vger.kernel.org
2926 S:      Maintained
2927 F:      arch/sparc/net/
2928
2929 BPF JIT for X86 32-BIT
2930 M:      Wang YanQing <udknight@gmail.com>
2931 L:      netdev@vger.kernel.org
2932 S:      Maintained
2933 F:      arch/x86/net/bpf_jit_comp32.c
2934
2935 BPF JIT for X86 64-BIT
2936 M:      Alexei Starovoitov <ast@kernel.org>
2937 M:      Daniel Borkmann <daniel@iogearbox.net>
2938 L:      netdev@vger.kernel.org
2939 S:      Supported
2940 F:      arch/x86/net/
2941 X:      arch/x86/net/bpf_jit_comp32.c
2942
2943 BROADCOM B44 10/100 ETHERNET DRIVER
2944 M:      Michael Chan <michael.chan@broadcom.com>
2945 L:      netdev@vger.kernel.org
2946 S:      Supported
2947 F:      drivers/net/ethernet/broadcom/b44.*
2948
2949 BROADCOM B53 ETHERNET SWITCH DRIVER
2950 M:      Florian Fainelli <f.fainelli@gmail.com>
2951 L:      netdev@vger.kernel.org
2952 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2953 S:      Supported
2954 F:      drivers/net/dsa/b53/*
2955 F:      include/linux/platform_data/b53.h
2956
2957 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2958 M:      Florian Fainelli <f.fainelli@gmail.com>
2959 M:      Ray Jui <rjui@broadcom.com>
2960 M:      Scott Branden <sbranden@broadcom.com>
2961 M:      bcm-kernel-feedback-list@broadcom.com
2962 T:      git git://github.com/broadcom/mach-bcm
2963 S:      Maintained
2964 N:      bcm281*
2965 N:      bcm113*
2966 N:      bcm216*
2967 N:      kona
2968 F:      arch/arm/mach-bcm/
2969
2970 BROADCOM BCM2835 ARM ARCHITECTURE
2971 M:      Eric Anholt <eric@anholt.net>
2972 M:      Stefan Wahren <stefan.wahren@i2se.com>
2973 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2975 T:      git git://github.com/anholt/linux
2976 S:      Maintained
2977 N:      bcm2835
2978 F:      drivers/staging/vc04_services
2979
2980 BROADCOM BCM47XX MIPS ARCHITECTURE
2981 M:      Hauke Mehrtens <hauke@hauke-m.de>
2982 M:      Rafał Miłecki <zajec5@gmail.com>
2983 L:      linux-mips@vger.kernel.org
2984 S:      Maintained
2985 F:      Documentation/devicetree/bindings/mips/brcm/
2986 F:      arch/mips/bcm47xx/*
2987 F:      arch/mips/include/asm/mach-bcm47xx/*
2988
2989 BROADCOM BCM5301X ARM ARCHITECTURE
2990 M:      Hauke Mehrtens <hauke@hauke-m.de>
2991 M:      Rafał Miłecki <zajec5@gmail.com>
2992 M:      bcm-kernel-feedback-list@broadcom.com
2993 L:      linux-arm-kernel@lists.infradead.org
2994 S:      Maintained
2995 F:      arch/arm/mach-bcm/bcm_5301x.c
2996 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2997 F:      arch/arm/boot/dts/bcm470*
2998 F:      arch/arm/boot/dts/bcm953012*
2999
3000 BROADCOM BCM53573 ARM ARCHITECTURE
3001 M:      Rafał Miłecki <rafal@milecki.pl>
3002 L:      linux-arm-kernel@lists.infradead.org
3003 S:      Maintained
3004 F:      arch/arm/boot/dts/bcm53573*
3005 F:      arch/arm/boot/dts/bcm47189*
3006
3007 BROADCOM BCM63XX ARM ARCHITECTURE
3008 M:      Florian Fainelli <f.fainelli@gmail.com>
3009 M:      bcm-kernel-feedback-list@broadcom.com
3010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3011 T:      git git://github.com/broadcom/stblinux.git
3012 S:      Maintained
3013 N:      bcm63xx
3014
3015 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3016 M:      Kevin Cernekee <cernekee@gmail.com>
3017 L:      linux-usb@vger.kernel.org
3018 S:      Maintained
3019 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3020
3021 BROADCOM BCM7XXX ARM ARCHITECTURE
3022 M:      Brian Norris <computersforpeace@gmail.com>
3023 M:      Gregory Fong <gregory.0xf0@gmail.com>
3024 M:      Florian Fainelli <f.fainelli@gmail.com>
3025 M:      bcm-kernel-feedback-list@broadcom.com
3026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3027 T:      git git://github.com/broadcom/stblinux.git
3028 S:      Maintained
3029 F:      arch/arm/mach-bcm/*brcmstb*
3030 F:      arch/arm/boot/dts/bcm7*.dts*
3031 F:      drivers/bus/brcmstb_gisb.c
3032 F:      arch/arm/mm/cache-b15-rac.c
3033 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3034 N:      brcmstb
3035
3036 BROADCOM BMIPS CPUFREQ DRIVER
3037 M:      Markus Mayer <mmayer@broadcom.com>
3038 M:      bcm-kernel-feedback-list@broadcom.com
3039 L:      linux-pm@vger.kernel.org
3040 S:      Maintained
3041 F:      drivers/cpufreq/bmips-cpufreq.c
3042
3043 BROADCOM BMIPS MIPS ARCHITECTURE
3044 M:      Kevin Cernekee <cernekee@gmail.com>
3045 M:      Florian Fainelli <f.fainelli@gmail.com>
3046 L:      linux-mips@vger.kernel.org
3047 T:      git git://github.com/broadcom/stblinux.git
3048 S:      Maintained
3049 F:      arch/mips/bmips/*
3050 F:      arch/mips/include/asm/mach-bmips/*
3051 F:      arch/mips/kernel/*bmips*
3052 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3053 F:      drivers/irqchip/irq-bcm63*
3054 F:      drivers/irqchip/irq-bcm7*
3055 F:      drivers/irqchip/irq-brcmstb*
3056 F:      include/linux/bcm963xx_nvram.h
3057 F:      include/linux/bcm963xx_tag.h
3058
3059 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3060 M:      Rasesh Mody <rmody@marvell.com>
3061 M:      GR-Linux-NIC-Dev@marvell.com
3062 L:      netdev@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/net/ethernet/broadcom/bnx2.*
3065 F:      drivers/net/ethernet/broadcom/bnx2_*
3066
3067 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3068 M:      QLogic-Storage-Upstream@qlogic.com
3069 L:      linux-scsi@vger.kernel.org
3070 S:      Supported
3071 F:      drivers/scsi/bnx2fc/
3072
3073 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3074 M:      QLogic-Storage-Upstream@qlogic.com
3075 L:      linux-scsi@vger.kernel.org
3076 S:      Supported
3077 F:      drivers/scsi/bnx2i/
3078
3079 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3080 M:      Ariel Elior <aelior@marvell.com>
3081 M:      Sudarsana Kalluru <skalluru@marvell.com>
3082 M:      GR-everest-linux-l2@marvell.com
3083 L:      netdev@vger.kernel.org
3084 S:      Supported
3085 F:      drivers/net/ethernet/broadcom/bnx2x/
3086
3087 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3088 M:      Michael Chan <michael.chan@broadcom.com>
3089 L:      netdev@vger.kernel.org
3090 S:      Supported
3091 F:      drivers/net/ethernet/broadcom/bnxt/
3092
3093 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3094 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3095 M:      Franky Lin <franky.lin@broadcom.com>
3096 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3097 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3098 M:      Wright Feng <wright.feng@cypress.com>
3099 L:      linux-wireless@vger.kernel.org
3100 L:      brcm80211-dev-list.pdl@broadcom.com
3101 L:      brcm80211-dev-list@cypress.com
3102 S:      Supported
3103 F:      drivers/net/wireless/broadcom/brcm80211/
3104
3105 BROADCOM BRCMSTB GPIO DRIVER
3106 M:      Gregory Fong <gregory.0xf0@gmail.com>
3107 L:      bcm-kernel-feedback-list@broadcom.com
3108 S:      Supported
3109 F:      drivers/gpio/gpio-brcmstb.c
3110 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3111
3112 BROADCOM BRCMSTB I2C DRIVER
3113 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3114 L:      linux-i2c@vger.kernel.org
3115 L:      bcm-kernel-feedback-list@broadcom.com
3116 S:      Supported
3117 F:      drivers/i2c/busses/i2c-brcmstb.c
3118 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3119
3120 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3121 M:      Al Cooper <alcooperx@gmail.com>
3122 L:      linux-kernel@vger.kernel.org
3123 L:      bcm-kernel-feedback-list@broadcom.com
3124 S:      Maintained
3125 F:      drivers/phy/broadcom/phy-brcm-usb*
3126
3127 BROADCOM GENET ETHERNET DRIVER
3128 M:      Doug Berger <opendmb@gmail.com>
3129 M:      Florian Fainelli <f.fainelli@gmail.com>
3130 L:      netdev@vger.kernel.org
3131 S:      Supported
3132 F:      drivers/net/ethernet/broadcom/genet/
3133
3134 BROADCOM IPROC ARM ARCHITECTURE
3135 M:      Ray Jui <rjui@broadcom.com>
3136 M:      Scott Branden <sbranden@broadcom.com>
3137 M:      bcm-kernel-feedback-list@broadcom.com
3138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3139 T:      git git://github.com/broadcom/cygnus-linux.git
3140 S:      Maintained
3141 N:      iproc
3142 N:      cygnus
3143 N:      bcm[-_]nsp
3144 N:      bcm9113*
3145 N:      bcm9583*
3146 N:      bcm9585*
3147 N:      bcm9586*
3148 N:      bcm988312
3149 N:      bcm113*
3150 N:      bcm583*
3151 N:      bcm585*
3152 N:      bcm586*
3153 N:      bcm88312
3154 N:      hr2
3155 N:      stingray
3156 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3157 F:      arch/arm64/boot/dts/broadcom/stingray/*
3158 F:      drivers/clk/bcm/clk-ns*
3159 F:      drivers/clk/bcm/clk-sr*
3160 F:      drivers/pinctrl/bcm/pinctrl-ns*
3161 F:      include/dt-bindings/clock/bcm-sr*
3162
3163 BROADCOM KONA GPIO DRIVER
3164 M:      Ray Jui <rjui@broadcom.com>
3165 L:      bcm-kernel-feedback-list@broadcom.com
3166 S:      Supported
3167 F:      drivers/gpio/gpio-bcm-kona.c
3168 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3169
3170 BROADCOM NETXTREME-E ROCE DRIVER
3171 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3172 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3173 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3174 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3175 L:      linux-rdma@vger.kernel.org
3176 W:      http://www.broadcom.com
3177 S:      Supported
3178 F:      drivers/infiniband/hw/bnxt_re/
3179 F:      include/uapi/rdma/bnxt_re-abi.h
3180
3181 BROADCOM NVRAM DRIVER
3182 M:      Rafał Miłecki <zajec5@gmail.com>
3183 L:      linux-mips@vger.kernel.org
3184 S:      Maintained
3185 F:      drivers/firmware/broadcom/*
3186
3187 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3188 M:      Rafał Miłecki <zajec5@gmail.com>
3189 L:      linux-wireless@vger.kernel.org
3190 S:      Maintained
3191 F:      drivers/bcma/
3192 F:      include/linux/bcma/
3193
3194 BROADCOM STB AVS CPUFREQ DRIVER
3195 M:      Markus Mayer <mmayer@broadcom.com>
3196 M:      bcm-kernel-feedback-list@broadcom.com
3197 L:      linux-pm@vger.kernel.org
3198 S:      Maintained
3199 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3200 F:      drivers/cpufreq/brcmstb*
3201
3202 BROADCOM STB AVS TMON DRIVER
3203 M:      Markus Mayer <mmayer@broadcom.com>
3204 M:      bcm-kernel-feedback-list@broadcom.com
3205 L:      linux-pm@vger.kernel.org
3206 S:      Maintained
3207 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3208 F:      drivers/thermal/broadcom/brcmstb*
3209
3210 BROADCOM STB NAND FLASH DRIVER
3211 M:      Brian Norris <computersforpeace@gmail.com>
3212 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3213 L:      linux-mtd@lists.infradead.org
3214 L:      bcm-kernel-feedback-list@broadcom.com
3215 S:      Maintained
3216 F:      drivers/mtd/nand/raw/brcmnand/
3217
3218 BROADCOM STB DPFE DRIVER
3219 M:      Markus Mayer <mmayer@broadcom.com>
3220 M:      bcm-kernel-feedback-list@broadcom.com
3221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3222 S:      Maintained
3223 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3224 F:      drivers/memory/brcmstb_dpfe.c
3225
3226 BROADCOM SPI DRIVER
3227 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3228 M:      bcm-kernel-feedback-list@broadcom.com
3229 S:      Maintained
3230 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3231 F:      drivers/spi/spi-bcm-qspi.*
3232 F:      drivers/spi/spi-brcmstb-qspi.c
3233 F:      drivers/spi/spi-iproc-qspi.c
3234
3235 BROADCOM SYSTEMPORT ETHERNET DRIVER
3236 M:      Florian Fainelli <f.fainelli@gmail.com>
3237 L:      netdev@vger.kernel.org
3238 S:      Supported
3239 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3240
3241 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3242 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3243 M:      Prashant Sreedharan <prashant@broadcom.com>
3244 M:      Michael Chan <mchan@broadcom.com>
3245 L:      netdev@vger.kernel.org
3246 S:      Supported
3247 F:      drivers/net/ethernet/broadcom/tg3.*
3248
3249 BROCADE BFA FC SCSI DRIVER
3250 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3251 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3252 L:      linux-scsi@vger.kernel.org
3253 S:      Supported
3254 F:      drivers/scsi/bfa/
3255
3256 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3257 M:      Rasesh Mody <rmody@marvell.com>
3258 M:      Sudarsana Kalluru <skalluru@marvell.com>
3259 M:      GR-Linux-NIC-Dev@marvell.com
3260 L:      netdev@vger.kernel.org
3261 S:      Supported
3262 F:      drivers/net/ethernet/brocade/bna/
3263
3264 BSG (block layer generic sg v4 driver)
3265 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3266 L:      linux-scsi@vger.kernel.org
3267 S:      Supported
3268 F:      block/bsg.c
3269 F:      include/linux/bsg.h
3270 F:      include/uapi/linux/bsg.h
3271
3272 BT87X AUDIO DRIVER
3273 M:      Clemens Ladisch <clemens@ladisch.de>
3274 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3275 T:      git git://git.alsa-project.org/alsa-kernel.git
3276 S:      Maintained
3277 F:      Documentation/sound/cards/bt87x.rst
3278 F:      sound/pci/bt87x.c
3279
3280 BT8XXGPIO DRIVER
3281 M:      Michael Buesch <m@bues.ch>
3282 W:      http://bu3sch.de/btgpio.php
3283 S:      Maintained
3284 F:      drivers/gpio/gpio-bt8xx.c
3285
3286 BTRFS FILE SYSTEM
3287 M:      Chris Mason <clm@fb.com>
3288 M:      Josef Bacik <josef@toxicpanda.com>
3289 M:      David Sterba <dsterba@suse.com>
3290 L:      linux-btrfs@vger.kernel.org
3291 W:      http://btrfs.wiki.kernel.org/
3292 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3294 S:      Maintained
3295 F:      Documentation/filesystems/btrfs.txt
3296 F:      fs/btrfs/
3297 F:      include/linux/btrfs*
3298 F:      include/uapi/linux/btrfs*
3299
3300 BTTV VIDEO4LINUX DRIVER
3301 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3302 L:      linux-media@vger.kernel.org
3303 W:      https://linuxtv.org
3304 T:      git git://linuxtv.org/media_tree.git
3305 S:      Odd fixes
3306 F:      Documentation/media/v4l-drivers/bttv*
3307 F:      drivers/media/pci/bt8xx/bttv*
3308
3309 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3310 M:      Chanwoo Choi <cw00.choi@samsung.com>
3311 L:      linux-pm@vger.kernel.org
3312 L:      linux-samsung-soc@vger.kernel.org
3313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3314 S:      Maintained
3315 F:      drivers/devfreq/exynos-bus.c
3316 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3317
3318 BUSLOGIC SCSI DRIVER
3319 M:      Khalid Aziz <khalid@gonehiking.org>
3320 L:      linux-scsi@vger.kernel.org
3321 S:      Maintained
3322 F:      drivers/scsi/BusLogic.*
3323 F:      drivers/scsi/FlashPoint.*
3324
3325 C-MEDIA CMI8788 DRIVER
3326 M:      Clemens Ladisch <clemens@ladisch.de>
3327 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3328 T:      git git://git.alsa-project.org/alsa-kernel.git
3329 S:      Maintained
3330 F:      sound/pci/oxygen/
3331
3332 C-SKY ARCHITECTURE
3333 M:      Guo Ren <guoren@kernel.org>
3334 T:      git https://github.com/c-sky/csky-linux.git
3335 S:      Supported
3336 F:      arch/csky/
3337 F:      Documentation/devicetree/bindings/csky/
3338 F:      drivers/irqchip/irq-csky-*
3339 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3340 F:      drivers/clocksource/timer-gx6605s.c
3341 F:      drivers/clocksource/timer-mp-csky.c
3342 F:      Documentation/devicetree/bindings/timer/csky,*
3343 K:      csky
3344 N:      csky
3345
3346 C6X ARCHITECTURE
3347 M:      Mark Salter <msalter@redhat.com>
3348 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3349 L:      linux-c6x-dev@linux-c6x.org
3350 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3351 S:      Maintained
3352 F:      arch/c6x/
3353
3354 CA8210 IEEE-802.15.4 RADIO DRIVER
3355 M:      Harry Morris <h.morris@cascoda.com>
3356 L:      linux-wpan@vger.kernel.org
3357 W:      https://github.com/Cascoda/ca8210-linux.git
3358 S:      Maintained
3359 F:      drivers/net/ieee802154/ca8210.c
3360 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3361
3362 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3363 M:      David Howells <dhowells@redhat.com>
3364 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3365 S:      Supported
3366 F:      Documentation/filesystems/caching/cachefiles.txt
3367 F:      fs/cachefiles/
3368
3369 CADENCE MIPI-CSI2 BRIDGES
3370 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3371 L:      linux-media@vger.kernel.org
3372 S:      Maintained
3373 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3374 F:      drivers/media/platform/cadence/cdns-csi2*
3375
3376 CADET FM/AM RADIO RECEIVER DRIVER
3377 M:      Hans Verkuil <hverkuil@xs4all.nl>
3378 L:      linux-media@vger.kernel.org
3379 T:      git git://linuxtv.org/media_tree.git
3380 W:      https://linuxtv.org
3381 S:      Maintained
3382 F:      drivers/media/radio/radio-cadet*
3383
3384 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3385 M:      Jonathan Corbet <corbet@lwn.net>
3386 L:      linux-media@vger.kernel.org
3387 T:      git git://linuxtv.org/media_tree.git
3388 S:      Maintained
3389 F:      Documentation/media/v4l-drivers/cafe_ccic*
3390 F:      drivers/media/platform/marvell-ccic/
3391
3392 CAIF NETWORK LAYER
3393 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3394 L:      netdev@vger.kernel.org
3395 S:      Supported
3396 F:      Documentation/networking/caif/
3397 F:      drivers/net/caif/
3398 F:      include/uapi/linux/caif/
3399 F:      include/net/caif/
3400 F:      net/caif/
3401
3402 CAKE QDISC
3403 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3404 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3405 S:      Maintained
3406 F:      net/sched/sch_cake.c
3407
3408 CALGARY x86-64 IOMMU
3409 M:      Muli Ben-Yehuda <mulix@mulix.org>
3410 M:      Jon Mason <jdmason@kudzu.us>
3411 L:      iommu@lists.linux-foundation.org
3412 S:      Maintained
3413 F:      arch/x86/kernel/pci-calgary_64.c
3414 F:      arch/x86/kernel/tce_64.c
3415 F:      arch/x86/include/asm/calgary.h
3416 F:      arch/x86/include/asm/tce.h
3417
3418 CAN NETWORK DRIVERS
3419 M:      Wolfgang Grandegger <wg@grandegger.com>
3420 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3421 L:      linux-can@vger.kernel.org
3422 W:      https://github.com/linux-can
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3425 S:      Maintained
3426 F:      Documentation/devicetree/bindings/net/can/
3427 F:      drivers/net/can/
3428 F:      include/linux/can/dev.h
3429 F:      include/linux/can/platform/
3430 F:      include/uapi/linux/can/error.h
3431 F:      include/uapi/linux/can/netlink.h
3432
3433 CAN NETWORK LAYER
3434 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3435 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3436 L:      linux-can@vger.kernel.org
3437 W:      https://github.com/linux-can
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3440 S:      Maintained
3441 F:      Documentation/networking/can.rst
3442 F:      net/can/
3443 F:      include/linux/can/core.h
3444 F:      include/uapi/linux/can.h
3445 F:      include/uapi/linux/can/bcm.h
3446 F:      include/uapi/linux/can/raw.h
3447 F:      include/uapi/linux/can/gw.h
3448
3449 CAPABILITIES
3450 M:      Serge Hallyn <serge@hallyn.com>
3451 L:      linux-security-module@vger.kernel.org
3452 S:      Supported
3453 F:      include/linux/capability.h
3454 F:      include/uapi/linux/capability.h
3455 F:      security/commoncap.c
3456 F:      kernel/capability.c
3457
3458 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3459 M:      Kevin Tsai <ktsai@capellamicro.com>
3460 S:      Maintained
3461 F:      drivers/iio/light/cm*
3462
3463 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3464 M:      Christian Lamparter <chunkeey@googlemail.com>
3465 L:      linux-wireless@vger.kernel.org
3466 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3467 S:      Maintained
3468 F:      drivers/net/wireless/ath/carl9170/
3469
3470 CAVIUM I2C DRIVER
3471 M:      Jan Glauber <jglauber@cavium.com>
3472 M:      David Daney <david.daney@cavium.com>
3473 W:      http://www.cavium.com
3474 S:      Supported
3475 F:      drivers/i2c/busses/i2c-octeon*
3476 F:      drivers/i2c/busses/i2c-thunderx*
3477
3478 CAVIUM LIQUIDIO NETWORK DRIVER
3479 M:      Derek Chickles <dchickles@marvell.com>
3480 M:      Satanand Burla <sburla@marvell.com>
3481 M:      Felix Manlunas <fmanlunas@marvell.com>
3482 L:      netdev@vger.kernel.org
3483 W:      http://www.cavium.com
3484 S:      Supported
3485 F:      drivers/net/ethernet/cavium/liquidio/
3486
3487 CAVIUM MMC DRIVER
3488 M:      Jan Glauber <jglauber@cavium.com>
3489 M:      David Daney <david.daney@cavium.com>
3490 M:      Steven J. Hill <Steven.Hill@cavium.com>
3491 W:      http://www.cavium.com
3492 S:      Supported
3493 F:      drivers/mmc/host/cavium*
3494
3495 CAVIUM OCTEON-TX CRYPTO DRIVER
3496 M:      George Cherian <george.cherian@cavium.com>
3497 L:      linux-crypto@vger.kernel.org
3498 W:      http://www.cavium.com
3499 S:      Supported
3500 F:      drivers/crypto/cavium/cpt/
3501
3502 CAVIUM THUNDERX2 ARM64 SOC
3503 M:      Robert Richter <rrichter@cavium.com>
3504 M:      Jayachandran C <jnair@caviumnetworks.com>
3505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3506 S:      Maintained
3507 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3508 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3509
3510 CC2520 IEEE-802.15.4 RADIO DRIVER
3511 M:      Varka Bhadram <varkabhadram@gmail.com>
3512 L:      linux-wpan@vger.kernel.org
3513 S:      Maintained
3514 F:      drivers/net/ieee802154/cc2520.c
3515 F:      include/linux/spi/cc2520.h
3516 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3517
3518 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3519 M:      Yael Chemla <yael.chemla@foss.arm.com>
3520 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3521 L:      linux-crypto@vger.kernel.org
3522 S:      Supported
3523 F:      drivers/crypto/ccree/
3524 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3525
3526 CEC FRAMEWORK
3527 M:      Hans Verkuil <hans.verkuil@cisco.com>
3528 L:      linux-media@vger.kernel.org
3529 T:      git git://linuxtv.org/media_tree.git
3530 W:      http://linuxtv.org
3531 S:      Supported
3532 F:      Documentation/media/kapi/cec-core.rst
3533 F:      Documentation/media/uapi/cec
3534 F:      drivers/media/cec/
3535 F:      drivers/media/rc/keymaps/rc-cec.c
3536 F:      include/media/cec.h
3537 F:      include/media/cec-notifier.h
3538 F:      include/uapi/linux/cec.h
3539 F:      include/uapi/linux/cec-funcs.h
3540 F:      Documentation/devicetree/bindings/media/cec.txt
3541 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3542
3543 CEC GPIO DRIVER
3544 M:      Hans Verkuil <hans.verkuil@cisco.com>
3545 L:      linux-media@vger.kernel.org
3546 T:      git git://linuxtv.org/media_tree.git
3547 W:      http://linuxtv.org
3548 S:      Supported
3549 F:      drivers/media/platform/cec-gpio/
3550 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3551
3552 CELL BROADBAND ENGINE ARCHITECTURE
3553 M:      Arnd Bergmann <arnd@arndb.de>
3554 L:      linuxppc-dev@lists.ozlabs.org
3555 W:      http://www.ibm.com/developerworks/power/cell/
3556 S:      Supported
3557 F:      arch/powerpc/include/asm/cell*.h
3558 F:      arch/powerpc/include/asm/spu*.h
3559 F:      arch/powerpc/include/uapi/asm/spu*.h
3560 F:      arch/powerpc/oprofile/*cell*
3561 F:      arch/powerpc/platforms/cell/
3562
3563 CEPH COMMON CODE (LIBCEPH)
3564 M:      Ilya Dryomov <idryomov@gmail.com>
3565 M:      "Yan, Zheng" <zyan@redhat.com>
3566 M:      Sage Weil <sage@redhat.com>
3567 L:      ceph-devel@vger.kernel.org
3568 W:      http://ceph.com/
3569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3570 T:      git git://github.com/ceph/ceph-client.git
3571 S:      Supported
3572 F:      net/ceph/
3573 F:      include/linux/ceph/
3574 F:      include/linux/crush/
3575
3576 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3577 M:      "Yan, Zheng" <zyan@redhat.com>
3578 M:      Sage Weil <sage@redhat.com>
3579 M:      Ilya Dryomov <idryomov@gmail.com>
3580 L:      ceph-devel@vger.kernel.org
3581 W:      http://ceph.com/
3582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3583 T:      git git://github.com/ceph/ceph-client.git
3584 S:      Supported
3585 F:      Documentation/filesystems/ceph.txt
3586 F:      fs/ceph/
3587
3588 CERTIFICATE HANDLING:
3589 M:      David Howells <dhowells@redhat.com>
3590 M:      David Woodhouse <dwmw2@infradead.org>
3591 L:      keyrings@vger.kernel.org
3592 S:      Maintained
3593 F:      Documentation/admin-guide/module-signing.rst
3594 F:      certs/
3595 F:      scripts/sign-file.c
3596 F:      scripts/extract-cert.c
3597
3598 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3599 L:      linux-usb@vger.kernel.org
3600 S:      Orphan
3601 F:      Documentation/usb/WUSB-Design-overview.txt
3602 F:      Documentation/usb/wusb-cbaf
3603 F:      drivers/usb/host/hwa-hc.c
3604 F:      drivers/usb/host/whci/
3605 F:      drivers/usb/wusbcore/
3606 F:      include/linux/usb/wusb*
3607
3608 CFAG12864B LCD DRIVER
3609 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3610 S:      Maintained
3611 F:      drivers/auxdisplay/cfag12864b.c
3612 F:      include/linux/cfag12864b.h
3613
3614 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3615 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3616 S:      Maintained
3617 F:      drivers/auxdisplay/cfag12864bfb.c
3618 F:      include/linux/cfag12864b.h
3619
3620 802.11 (including CFG80211/NL80211)
3621 M:      Johannes Berg <johannes@sipsolutions.net>
3622 L:      linux-wireless@vger.kernel.org
3623 W:      http://wireless.kernel.org/
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3626 S:      Maintained
3627 F:      net/wireless/
3628 F:      include/uapi/linux/nl80211.h
3629 F:      include/linux/ieee80211.h
3630 F:      include/net/wext.h
3631 F:      include/net/cfg80211.h
3632 F:      include/net/iw_handler.h
3633 F:      include/net/ieee80211_radiotap.h
3634 F:      Documentation/driver-api/80211/cfg80211.rst
3635 F:      Documentation/networking/regulatory.txt
3636
3637 CHAR and MISC DRIVERS
3638 M:      Arnd Bergmann <arnd@arndb.de>
3639 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3641 S:      Supported
3642 F:      drivers/char/
3643 F:      drivers/misc/
3644 F:      include/linux/miscdevice.h
3645
3646 CHECKPATCH
3647 M:      Andy Whitcroft <apw@canonical.com>
3648 M:      Joe Perches <joe@perches.com>
3649 S:      Maintained
3650 F:      scripts/checkpatch.pl
3651
3652 CHINESE DOCUMENTATION
3653 M:      Harry Wei <harryxiyou@gmail.com>
3654 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3655 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3656 S:      Maintained
3657 F:      Documentation/translations/zh_CN/
3658
3659 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3660 M:      Peter Chen <Peter.Chen@nxp.com>
3661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3662 L:      linux-usb@vger.kernel.org
3663 S:      Maintained
3664 F:      drivers/usb/chipidea/
3665
3666 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3667 M:      Hans de Goede <hdegoede@redhat.com>
3668 L:      linux-input@vger.kernel.org
3669 S:      Maintained
3670 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3671 F:      drivers/input/touchscreen/chipone_icn8318.c
3672
3673 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3674 M:      Hans de Goede <hdegoede@redhat.com>
3675 L:      linux-input@vger.kernel.org
3676 S:      Maintained
3677 F:      drivers/input/touchscreen/chipone_icn8505.c
3678
3679 CHROME HARDWARE PLATFORM SUPPORT
3680 M:      Benson Leung <bleung@chromium.org>
3681 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3682 S:      Maintained
3683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3684 F:      drivers/platform/chrome/
3685
3686 CHROMEOS EC SUBDRIVERS
3687 M:      Benson Leung <bleung@chromium.org>
3688 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3689 R:      Guenter Roeck <groeck@chromium.org>
3690 S:      Maintained
3691 N:      cros_ec
3692 N:      cros-ec
3693 F:      drivers/power/supply/cros_usbpd-charger.c
3694
3695 CIRRUS LOGIC AUDIO CODEC DRIVERS
3696 M:      Brian Austin <brian.austin@cirrus.com>
3697 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3698 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3699 S:      Maintained
3700 F:      sound/soc/codecs/cs*
3701
3702 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3703 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3704 L:      netdev@vger.kernel.org
3705 S:      Maintained
3706 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3707
3708 CISCO FCOE HBA DRIVER
3709 M:      Satish Kharat <satishkh@cisco.com>
3710 M:      Sesidhar Baddela <sebaddel@cisco.com>
3711 M:      Karan Tilak Kumar <kartilak@cisco.com>
3712 L:      linux-scsi@vger.kernel.org
3713 S:      Supported
3714 F:      drivers/scsi/fnic/
3715
3716 CISCO SCSI HBA DRIVER
3717 M:      Karan Tilak Kumar <kartilak@cisco.com>
3718 M:      Sesidhar Baddela <sebaddel@cisco.com>
3719 L:      linux-scsi@vger.kernel.org
3720 S:      Supported
3721 F:      drivers/scsi/snic/
3722
3723 CISCO VIC ETHERNET NIC DRIVER
3724 M:      Christian Benvenuti <benve@cisco.com>
3725 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3726 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3727 S:      Supported
3728 F:      drivers/net/ethernet/cisco/enic/
3729
3730 CISCO VIC LOW LATENCY NIC DRIVER
3731 M:      Christian Benvenuti <benve@cisco.com>
3732 M:      Nelson Escobar <neescoba@cisco.com>
3733 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3734 S:      Supported
3735 F:      drivers/infiniband/hw/usnic/
3736
3737 CIRRUS LOGIC MADERA CODEC DRIVERS
3738 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3739 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3740 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3741 L:      patches@opensource.cirrus.com
3742 T:      git https://github.com/CirrusLogic/linux-drivers.git
3743 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3744 S:      Supported
3745 F:      Documentation/devicetree/bindings/mfd/madera.txt
3746 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3747 F:      include/linux/irqchip/irq-madera*
3748 F:      include/linux/mfd/madera/*
3749 F:      drivers/gpio/gpio-madera*
3750 F:      drivers/irqchip/irq-madera*
3751 F:      drivers/mfd/madera*
3752 F:      drivers/mfd/cs47l*
3753 F:      drivers/pinctrl/cirrus/*
3754
3755 CLANG-FORMAT FILE
3756 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3757 S:      Maintained
3758 F:      .clang-format
3759
3760 CLEANCACHE API
3761 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3762 L:      linux-kernel@vger.kernel.org
3763 S:      Maintained
3764 F:      mm/cleancache.c
3765 F:      include/linux/cleancache.h
3766
3767 CLK API
3768 M:      Russell King <linux@armlinux.org.uk>
3769 L:      linux-clk@vger.kernel.org
3770 S:      Maintained
3771 F:      include/linux/clk.h
3772
3773 CLOCKSOURCE, CLOCKEVENT DRIVERS
3774 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3775 M:      Thomas Gleixner <tglx@linutronix.de>
3776 L:      linux-kernel@vger.kernel.org
3777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3778 S:      Supported
3779 F:      drivers/clocksource/
3780 F:      Documentation/devicetree/bindings/timer/
3781
3782 CMPC ACPI DRIVER
3783 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3784 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3785 L:      platform-driver-x86@vger.kernel.org
3786 S:      Supported
3787 F:      drivers/platform/x86/classmate-laptop.c
3788
3789 COBALT MEDIA DRIVER
3790 M:      Hans Verkuil <hans.verkuil@cisco.com>
3791 L:      linux-media@vger.kernel.org
3792 T:      git git://linuxtv.org/media_tree.git
3793 W:      https://linuxtv.org
3794 S:      Supported
3795 F:      drivers/media/pci/cobalt/
3796
3797 COCCINELLE/Semantic Patches (SmPL)
3798 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3799 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3800 M:      Nicolas Palix <nicolas.palix@imag.fr>
3801 M:      Michal Marek <michal.lkml@markovi.net>
3802 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3804 W:      http://coccinelle.lip6.fr/
3805 S:      Supported
3806 F:      Documentation/dev-tools/coccinelle.rst
3807 F:      scripts/coccinelle/
3808 F:      scripts/coccicheck
3809
3810 CODA FILE SYSTEM
3811 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3812 M:      coda@cs.cmu.edu
3813 L:      codalist@coda.cs.cmu.edu
3814 W:      http://www.coda.cs.cmu.edu/
3815 S:      Maintained
3816 F:      Documentation/filesystems/coda.txt
3817 F:      fs/coda/
3818 F:      include/linux/coda*.h
3819 F:      include/uapi/linux/coda*.h
3820
3821 CODA V4L2 MEM2MEM DRIVER
3822 M:      Philipp Zabel <p.zabel@pengutronix.de>
3823 L:      linux-media@vger.kernel.org
3824 S:      Maintained
3825 F:      Documentation/devicetree/bindings/media/coda.txt
3826 F:      drivers/media/platform/coda/
3827
3828 CODE OF CONDUCT
3829 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3830 S:      Supported
3831 F:      Documentation/process/code-of-conduct.rst
3832 F:      Documentation/process/code-of-conduct-interpretation.rst
3833
3834 COMMON CLK FRAMEWORK
3835 M:      Michael Turquette <mturquette@baylibre.com>
3836 M:      Stephen Boyd <sboyd@kernel.org>
3837 L:      linux-clk@vger.kernel.org
3838 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3840 S:      Maintained
3841 F:      Documentation/devicetree/bindings/clock/
3842 F:      drivers/clk/
3843 X:      drivers/clk/clkdev.c
3844 F:      include/linux/clk-pr*
3845 F:      include/linux/clk/
3846 F:      include/linux/of_clk.h
3847
3848 COMMON INTERNET FILE SYSTEM (CIFS)
3849 M:      Steve French <sfrench@samba.org>
3850 L:      linux-cifs@vger.kernel.org
3851 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3852 W:      http://linux-cifs.samba.org/
3853 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3854 S:      Supported
3855 F:      Documentation/filesystems/cifs/
3856 F:      fs/cifs/
3857
3858 COMPACTPCI HOTPLUG CORE
3859 M:      Scott Murray <scott@spiteful.org>
3860 L:      linux-pci@vger.kernel.org
3861 S:      Maintained
3862 F:      drivers/pci/hotplug/cpci_hotplug*
3863
3864 COMPACTPCI HOTPLUG GENERIC DRIVER
3865 M:      Scott Murray <scott@spiteful.org>
3866 L:      linux-pci@vger.kernel.org
3867 S:      Maintained
3868 F:      drivers/pci/hotplug/cpcihp_generic.c
3869
3870 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3871 M:      Scott Murray <scott@spiteful.org>
3872 L:      linux-pci@vger.kernel.org
3873 S:      Maintained
3874 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3875
3876 COMPAL LAPTOP SUPPORT
3877 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3878 L:      platform-driver-x86@vger.kernel.org
3879 S:      Maintained
3880 F:      drivers/platform/x86/compal-laptop.c
3881
3882 COMPILER ATTRIBUTES
3883 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3884 S:      Maintained
3885 F:      include/linux/compiler_attributes.h
3886
3887 CONEXANT ACCESSRUNNER USB DRIVER
3888 L:      accessrunner-general@lists.sourceforge.net
3889 W:      http://accessrunner.sourceforge.net/
3890 S:      Orphan
3891 F:      drivers/usb/atm/cxacru.c
3892
3893 CONFIGFS
3894 M:      Joel Becker <jlbec@evilplan.org>
3895 M:      Christoph Hellwig <hch@lst.de>
3896 T:      git git://git.infradead.org/users/hch/configfs.git
3897 S:      Supported
3898 F:      fs/configfs/
3899 F:      include/linux/configfs.h
3900
3901 CONNECTOR
3902 M:      Evgeniy Polyakov <zbr@ioremap.net>
3903 L:      netdev@vger.kernel.org
3904 S:      Maintained
3905 F:      drivers/connector/
3906
3907 CONTROL GROUP (CGROUP)
3908 M:      Tejun Heo <tj@kernel.org>
3909 M:      Li Zefan <lizefan@huawei.com>
3910 M:      Johannes Weiner <hannes@cmpxchg.org>
3911 L:      cgroups@vger.kernel.org
3912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3913 S:      Maintained
3914 F:      Documentation/cgroup*
3915 F:      include/linux/cgroup*
3916 F:      kernel/cgroup*
3917
3918 CONTROL GROUP - CPUSET
3919 M:      Li Zefan <lizefan@huawei.com>
3920 L:      cgroups@vger.kernel.org
3921 W:      http://www.bullopensource.org/cpuset/
3922 W:      http://oss.sgi.com/projects/cpusets/
3923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3924 S:      Maintained
3925 F:      Documentation/cgroup-v1/cpusets.txt
3926 F:      include/linux/cpuset.h
3927 F:      kernel/cgroup/cpuset.c
3928
3929 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3930 M:      Johannes Weiner <hannes@cmpxchg.org>
3931 M:      Michal Hocko <mhocko@kernel.org>
3932 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3933 L:      cgroups@vger.kernel.org
3934 L:      linux-mm@kvack.org
3935 S:      Maintained
3936 F:      mm/memcontrol.c
3937 F:      mm/swap_cgroup.c
3938
3939 CORETEMP HARDWARE MONITORING DRIVER
3940 M:      Fenghua Yu <fenghua.yu@intel.com>
3941 L:      linux-hwmon@vger.kernel.org
3942 S:      Maintained
3943 F:      Documentation/hwmon/coretemp
3944 F:      drivers/hwmon/coretemp.c
3945
3946 COSA/SRP SYNC SERIAL DRIVER
3947 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3948 W:      http://www.fi.muni.cz/~kas/cosa/
3949 S:      Maintained
3950 F:      drivers/net/wan/cosa*
3951
3952 CPMAC ETHERNET DRIVER
3953 M:      Florian Fainelli <f.fainelli@gmail.com>
3954 L:      netdev@vger.kernel.org
3955 S:      Maintained
3956 F:      drivers/net/ethernet/ti/cpmac.c
3957
3958 CPU FREQUENCY SCALING FRAMEWORK
3959 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3960 M:      Viresh Kumar <viresh.kumar@linaro.org>
3961 L:      linux-pm@vger.kernel.org
3962 S:      Maintained
3963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3964 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3965 B:      https://bugzilla.kernel.org
3966 F:      Documentation/admin-guide/pm/cpufreq.rst
3967 F:      Documentation/admin-guide/pm/intel_pstate.rst
3968 F:      Documentation/cpu-freq/
3969 F:      Documentation/devicetree/bindings/cpufreq/
3970 F:      drivers/cpufreq/
3971 F:      include/linux/cpufreq.h
3972 F:      tools/testing/selftests/cpufreq/
3973
3974 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3975 M:      Viresh Kumar <viresh.kumar@linaro.org>
3976 M:      Sudeep Holla <sudeep.holla@arm.com>
3977 L:      linux-pm@vger.kernel.org
3978 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3979 S:      Maintained
3980 F:      drivers/cpufreq/arm_big_little.h
3981 F:      drivers/cpufreq/arm_big_little.c
3982
3983 CPU POWER MONITORING SUBSYSTEM
3984 M:      Thomas Renninger <trenn@suse.com>
3985 M:      Shuah Khan <shuah@kernel.org>
3986 M:      Shuah Khan <skhan@linuxfoundation.org>
3987 L:      linux-pm@vger.kernel.org
3988 S:      Maintained
3989 F:      tools/power/cpupower/
3990
3991 CPUID/MSR DRIVER
3992 M:      "H. Peter Anvin" <hpa@zytor.com>
3993 S:      Maintained
3994 F:      arch/x86/kernel/cpuid.c
3995 F:      arch/x86/kernel/msr.c
3996
3997 CPUIDLE DRIVER - ARM BIG LITTLE
3998 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3999 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4000 L:      linux-pm@vger.kernel.org
4001 L:      linux-arm-kernel@lists.infradead.org
4002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4003 S:      Maintained
4004 F:      drivers/cpuidle/cpuidle-big_little.c
4005
4006 CPUIDLE DRIVER - ARM EXYNOS
4007 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4008 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4009 M:      Kukjin Kim <kgene@kernel.org>
4010 L:      linux-pm@vger.kernel.org
4011 L:      linux-samsung-soc@vger.kernel.org
4012 S:      Supported
4013 F:      drivers/cpuidle/cpuidle-exynos.c
4014 F:      arch/arm/mach-exynos/pm.c
4015
4016 CPU IDLE TIME MANAGEMENT FRAMEWORK
4017 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4018 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4019 L:      linux-pm@vger.kernel.org
4020 S:      Maintained
4021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4022 B:      https://bugzilla.kernel.org
4023 F:      Documentation/admin-guide/pm/cpuidle.rst
4024 F:      drivers/cpuidle/*
4025 F:      include/linux/cpuidle.h
4026
4027 CRAMFS FILESYSTEM
4028 M:      Nicolas Pitre <nico@linaro.org>
4029 S:      Maintained
4030 F:      Documentation/filesystems/cramfs.txt
4031 F:      fs/cramfs/
4032
4033 CRYPTO API
4034 M:      Herbert Xu <herbert@gondor.apana.org.au>
4035 M:      "David S. Miller" <davem@davemloft.net>
4036 L:      linux-crypto@vger.kernel.org
4037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4039 S:      Maintained
4040 F:      Documentation/crypto/
4041 F:      Documentation/devicetree/bindings/crypto/
4042 F:      arch/*/crypto/
4043 F:      crypto/
4044 F:      drivers/crypto/
4045 F:      include/crypto/
4046 F:      include/linux/crypto*
4047
4048 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4049 M:      Neil Horman <nhorman@tuxdriver.com>
4050 L:      linux-crypto@vger.kernel.org
4051 S:      Maintained
4052 F:      crypto/ansi_cprng.c
4053 F:      crypto/rng.c
4054
4055 CS3308 MEDIA DRIVER
4056 M:      Hans Verkuil <hverkuil@xs4all.nl>
4057 L:      linux-media@vger.kernel.org
4058 T:      git git://linuxtv.org/media_tree.git
4059 W:      http://linuxtv.org
4060 S:      Odd Fixes
4061 F:      drivers/media/i2c/cs3308.c
4062
4063 CS5535 Audio ALSA driver
4064 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4065 S:      Maintained
4066 F:      sound/pci/cs5535audio/
4067
4068 CSI DRIVERS FOR ALLWINNER V3s
4069 M:      Yong Deng <yong.deng@magewell.com>
4070 L:      linux-media@vger.kernel.org
4071 T:      git git://linuxtv.org/media_tree.git
4072 S:      Maintained
4073 F:      drivers/media/platform/sunxi/sun6i-csi/
4074 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4075
4076 CW1200 WLAN driver
4077 M:      Solomon Peachy <pizza@shaftnet.org>
4078 S:      Maintained
4079 F:      drivers/net/wireless/st/cw1200/
4080
4081 CX18 VIDEO4LINUX DRIVER
4082 M:      Andy Walls <awalls@md.metrocast.net>
4083 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4084 L:      linux-media@vger.kernel.org
4085 T:      git git://linuxtv.org/media_tree.git
4086 W:      https://linuxtv.org
4087 W:      http://www.ivtvdriver.org/index.php/Cx18
4088 S:      Maintained
4089 F:      Documentation/media/v4l-drivers/cx18*
4090 F:      drivers/media/pci/cx18/
4091 F:      include/uapi/linux/ivtv*
4092
4093 CX2341X MPEG ENCODER HELPER MODULE
4094 M:      Hans Verkuil <hverkuil@xs4all.nl>
4095 L:      linux-media@vger.kernel.org
4096 T:      git git://linuxtv.org/media_tree.git
4097 W:      https://linuxtv.org
4098 S:      Maintained
4099 F:      drivers/media/common/cx2341x*
4100 F:      include/media/drv-intf/cx2341x.h
4101
4102 CX24120 MEDIA DRIVER
4103 M:      Jemma Denson <jdenson@gmail.com>
4104 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4105 L:      linux-media@vger.kernel.org
4106 W:      https://linuxtv.org
4107 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4108 S:      Maintained
4109 F:      drivers/media/dvb-frontends/cx24120*
4110
4111 CX88 VIDEO4LINUX DRIVER
4112 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4113 L:      linux-media@vger.kernel.org
4114 W:      https://linuxtv.org
4115 T:      git git://linuxtv.org/media_tree.git
4116 S:      Odd fixes
4117 F:      Documentation/media/v4l-drivers/cx88*
4118 F:      drivers/media/pci/cx88/
4119
4120 CXD2820R MEDIA DRIVER
4121 M:      Antti Palosaari <crope@iki.fi>
4122 L:      linux-media@vger.kernel.org
4123 W:      https://linuxtv.org
4124 W:      http://palosaari.fi/linux/
4125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4126 T:      git git://linuxtv.org/anttip/media_tree.git
4127 S:      Maintained
4128 F:      drivers/media/dvb-frontends/cxd2820r*
4129
4130 CXGB3 ETHERNET DRIVER (CXGB3)
4131 M:      Arjun Vynipadath <arjun@chelsio.com>
4132 L:      netdev@vger.kernel.org
4133 W:      http://www.chelsio.com
4134 S:      Supported
4135 F:      drivers/net/ethernet/chelsio/cxgb3/
4136
4137 CXGB3 ISCSI DRIVER (CXGB3I)
4138 M:      Karen Xie <kxie@chelsio.com>
4139 L:      linux-scsi@vger.kernel.org
4140 W:      http://www.chelsio.com
4141 S:      Supported
4142 F:      drivers/scsi/cxgbi/cxgb3i
4143
4144 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4145 M:      Steve Wise <swise@chelsio.com>
4146 L:      linux-rdma@vger.kernel.org
4147 W:      http://www.openfabrics.org
4148 S:      Supported
4149 F:      drivers/infiniband/hw/cxgb3/
4150 F:      include/uapi/rdma/cxgb3-abi.h
4151
4152 CXGB4 CRYPTO DRIVER (chcr)
4153 M:      Harsh Jain <harsh@chelsio.com>
4154 L:      linux-crypto@vger.kernel.org
4155 W:      http://www.chelsio.com
4156 S:      Supported
4157 F:      drivers/crypto/chelsio
4158
4159 CXGB4 ETHERNET DRIVER (CXGB4)
4160 M:      Arjun Vynipadath <arjun@chelsio.com>
4161 L:      netdev@vger.kernel.org
4162 W:      http://www.chelsio.com
4163 S:      Supported
4164 F:      drivers/net/ethernet/chelsio/cxgb4/
4165
4166 CXGB4 ISCSI DRIVER (CXGB4I)
4167 M:      Karen Xie <kxie@chelsio.com>
4168 L:      linux-scsi@vger.kernel.org
4169 W:      http://www.chelsio.com
4170 S:      Supported
4171 F:      drivers/scsi/cxgbi/cxgb4i
4172
4173 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4174 M:      Steve Wise <swise@chelsio.com>
4175 L:      linux-rdma@vger.kernel.org
4176 W:      http://www.openfabrics.org
4177 S:      Supported
4178 F:      drivers/infiniband/hw/cxgb4/
4179 F:      include/uapi/rdma/cxgb4-abi.h
4180
4181 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4182 M:      Casey Leedom <leedom@chelsio.com>
4183 L:      netdev@vger.kernel.org
4184 W:      http://www.chelsio.com
4185 S:      Supported
4186 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4187
4188 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4189 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4190 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4191 L:      linuxppc-dev@lists.ozlabs.org
4192 S:      Supported
4193 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4194 F:      drivers/misc/cxl/
4195 F:      include/misc/cxl*
4196 F:      include/uapi/misc/cxl.h
4197 F:      Documentation/powerpc/cxl.txt
4198 F:      Documentation/ABI/testing/sysfs-class-cxl
4199
4200 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4201 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4202 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4203 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4204 L:      linux-scsi@vger.kernel.org
4205 S:      Supported
4206 F:      drivers/scsi/cxlflash/
4207 F:      include/uapi/scsi/cxlflash_ioctl.h
4208 F:      Documentation/powerpc/cxlflash.txt
4209
4210 CYBERPRO FB DRIVER
4211 M:      Russell King <linux@armlinux.org.uk>
4212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4213 W:      http://www.armlinux.org.uk/
4214 S:      Maintained
4215 F:      drivers/video/fbdev/cyber2000fb.*
4216
4217 CYCLADES ASYNC MUX DRIVER
4218 W:      http://www.cyclades.com/
4219 S:      Orphan
4220 F:      drivers/tty/cyclades.c
4221 F:      include/linux/cyclades.h
4222 F:      include/uapi/linux/cyclades.h
4223
4224 CYCLADES PC300 DRIVER
4225 W:      http://www.cyclades.com/
4226 S:      Orphan
4227 F:      drivers/net/wan/pc300*
4228
4229 CYPRESS_FIRMWARE MEDIA DRIVER
4230 M:      Antti Palosaari <crope@iki.fi>
4231 L:      linux-media@vger.kernel.org
4232 W:      https://linuxtv.org
4233 W:      http://palosaari.fi/linux/
4234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4235 T:      git git://linuxtv.org/anttip/media_tree.git
4236 S:      Maintained
4237 F:      drivers/media/common/cypress_firmware*
4238
4239 CYTTSP TOUCHSCREEN DRIVER
4240 M:      Ferruh Yigit <fery@cypress.com>
4241 L:      linux-input@vger.kernel.org
4242 S:      Supported
4243 F:      drivers/input/touchscreen/cyttsp*
4244 F:      include/linux/input/cyttsp.h
4245
4246 D-LINK DIR-685 TOUCHKEYS DRIVER
4247 M:      Linus Walleij <linus.walleij@linaro.org>
4248 L:      linux-input@vger.kernel.org
4249 S:      Supported
4250 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4251
4252 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4253 M:      Joshua Kinard <kumba@gentoo.org>
4254 S:      Maintained
4255 F:      drivers/rtc/rtc-ds1685.c
4256 F:      include/linux/rtc/ds1685.h
4257
4258 DAMA SLAVE for AX.25
4259 M:      Joerg Reuter <jreuter@yaina.de>
4260 W:      http://yaina.de/jreuter/
4261 W:      http://www.qsl.net/dl1bke/
4262 L:      linux-hams@vger.kernel.org
4263 S:      Maintained
4264 F:      net/ax25/af_ax25.c
4265 F:      net/ax25/ax25_dev.c
4266 F:      net/ax25/ax25_ds_*
4267 F:      net/ax25/ax25_in.c
4268 F:      net/ax25/ax25_out.c
4269 F:      net/ax25/ax25_timer.c
4270 F:      net/ax25/sysctl_net_ax25.c
4271
4272 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4273 L:      netdev@vger.kernel.org
4274 S:      Orphan
4275 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4276 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4277
4278 DC390/AM53C974 SCSI driver
4279 M:      Hannes Reinecke <hare@suse.com>
4280 L:      linux-scsi@vger.kernel.org
4281 S:      Maintained
4282 F:      drivers/scsi/am53c974.c
4283
4284 DC395x SCSI driver
4285 M:      Oliver Neukum <oliver@neukum.org>
4286 M:      Ali Akcaagac <aliakc@web.de>
4287 M:      Jamie Lenehan <lenehan@twibble.org>
4288 L:      dc395x@twibble.org
4289 W:      http://twibble.org/dist/dc395x/
4290 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4291 S:      Maintained
4292 F:      Documentation/scsi/dc395x.txt
4293 F:      drivers/scsi/dc395x.*
4294
4295 DCCP PROTOCOL
4296 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4297 L:      dccp@vger.kernel.org
4298 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4299 S:      Maintained
4300 F:      include/linux/dccp.h
4301 F:      include/uapi/linux/dccp.h
4302 F:      include/linux/tfrc.h
4303 F:      net/dccp/
4304
4305 DECnet NETWORK LAYER
4306 W:      http://linux-decnet.sourceforge.net
4307 L:      linux-decnet-user@lists.sourceforge.net
4308 S:      Orphan
4309 F:      Documentation/networking/decnet.txt
4310 F:      net/decnet/
4311
4312 DECSTATION PLATFORM SUPPORT
4313 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4314 L:      linux-mips@vger.kernel.org
4315 W:      http://www.linux-mips.org/wiki/DECstation
4316 S:      Maintained
4317 F:      arch/mips/dec/
4318 F:      arch/mips/include/asm/dec/
4319 F:      arch/mips/include/asm/mach-dec/
4320
4321 DEFXX FDDI NETWORK DRIVER
4322 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4323 S:      Maintained
4324 F:      drivers/net/fddi/defxx.*
4325
4326 DELL SMBIOS DRIVER
4327 M:      Pali Rohár <pali.rohar@gmail.com>
4328 M:      Mario Limonciello <mario.limonciello@dell.com>
4329 L:      platform-driver-x86@vger.kernel.org
4330 S:      Maintained
4331 F:      drivers/platform/x86/dell-smbios.*
4332
4333 DELL SMBIOS SMM DRIVER
4334 M:      Mario Limonciello <mario.limonciello@dell.com>
4335 L:      platform-driver-x86@vger.kernel.org
4336 S:      Maintained
4337 F:      drivers/platform/x86/dell-smbios-smm.c
4338
4339 DELL SMBIOS WMI DRIVER
4340 M:      Mario Limonciello <mario.limonciello@dell.com>
4341 L:      platform-driver-x86@vger.kernel.org
4342 S:      Maintained
4343 F:      drivers/platform/x86/dell-smbios-wmi.c
4344 F:      tools/wmi/dell-smbios-example.c
4345
4346 DEFZA FDDI NETWORK DRIVER
4347 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4348 S:      Maintained
4349 F:      drivers/net/fddi/defza.*
4350
4351 DELL LAPTOP DRIVER
4352 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4353 M:      Pali Rohár <pali.rohar@gmail.com>
4354 L:      platform-driver-x86@vger.kernel.org
4355 S:      Maintained
4356 F:      drivers/platform/x86/dell-laptop.c
4357
4358 DELL LAPTOP FREEFALL DRIVER
4359 M:      Pali Rohár <pali.rohar@gmail.com>
4360 S:      Maintained
4361 F:      drivers/platform/x86/dell-smo8800.c
4362
4363 DELL LAPTOP RBTN DRIVER
4364 M:      Pali Rohár <pali.rohar@gmail.com>
4365 S:      Maintained
4366 F:      drivers/platform/x86/dell-rbtn.*
4367
4368 DELL REMOTE BIOS UPDATE DRIVER
4369 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4370 L:      platform-driver-x86@vger.kernel.org
4371 S:      Maintained
4372 F:      drivers/platform/x86/dell_rbu.c
4373
4374 DELL LAPTOP SMM DRIVER
4375 M:      Pali Rohár <pali.rohar@gmail.com>
4376 S:      Maintained
4377 F:      drivers/hwmon/dell-smm-hwmon.c
4378 F:      include/uapi/linux/i8k.h
4379
4380 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4381 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4382 L:      platform-driver-x86@vger.kernel.org
4383 S:      Maintained
4384 F:      Documentation/dcdbas.txt
4385 F:      drivers/platform/x86/dcdbas.*
4386
4387 DELL WMI NOTIFICATIONS DRIVER
4388 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4389 M:      Pali Rohár <pali.rohar@gmail.com>
4390 S:      Maintained
4391 F:      drivers/platform/x86/dell-wmi.c
4392
4393 DELL WMI DESCRIPTOR DRIVER
4394 M:      Mario Limonciello <mario.limonciello@dell.com>
4395 S:      Maintained
4396 F:      drivers/platform/x86/dell-wmi-descriptor.c
4397
4398 DELTA ST MEDIA DRIVER
4399 M:      Hugues Fruchet <hugues.fruchet@st.com>
4400 L:      linux-media@vger.kernel.org
4401 T:      git git://linuxtv.org/media_tree.git
4402 W:      https://linuxtv.org
4403 S:      Supported
4404 F:      drivers/media/platform/sti/delta
4405
4406 DENALI NAND DRIVER
4407 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4408 L:      linux-mtd@lists.infradead.org
4409 S:      Supported
4410 F:      drivers/mtd/nand/raw/denali*
4411
4412 DESIGNWARE USB2 DRD IP DRIVER
4413 M:      Minas Harutyunyan <hminas@synopsys.com>
4414 L:      linux-usb@vger.kernel.org
4415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4416 S:      Maintained
4417 F:      drivers/usb/dwc2/
4418
4419 DESIGNWARE USB3 DRD IP DRIVER
4420 M:      Felipe Balbi <balbi@kernel.org>
4421 L:      linux-usb@vger.kernel.org
4422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4423 S:      Maintained
4424 F:      drivers/usb/dwc3/
4425
4426 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4427 M:      Andreas Klinger <ak@it-klinger.de>
4428 L:      linux-iio@vger.kernel.org
4429 S:      Maintained
4430 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4431 F:      drivers/iio/proximity/srf*.c
4432
4433 DEVICE COREDUMP (DEV_COREDUMP)
4434 M:      Johannes Berg <johannes@sipsolutions.net>
4435 L:      linux-kernel@vger.kernel.org
4436 S:      Maintained
4437 F:      drivers/base/devcoredump.c
4438 F:      include/linux/devcoredump.h
4439
4440 DEVICE FREQUENCY (DEVFREQ)
4441 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4442 M:      Kyungmin Park <kyungmin.park@samsung.com>
4443 R:      Chanwoo Choi <cw00.choi@samsung.com>
4444 L:      linux-pm@vger.kernel.org
4445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4446 S:      Maintained
4447 F:      drivers/devfreq/
4448 F:      include/linux/devfreq.h
4449 F:      Documentation/devicetree/bindings/devfreq/
4450
4451 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4452 M:      Chanwoo Choi <cw00.choi@samsung.com>
4453 L:      linux-pm@vger.kernel.org
4454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4455 S:      Supported
4456 F:      drivers/devfreq/event/
4457 F:      drivers/devfreq/devfreq-event.c
4458 F:      include/linux/devfreq-event.h
4459 F:      Documentation/devicetree/bindings/devfreq/event/
4460
4461 DEVICE NUMBER REGISTRY
4462 M:      Torben Mathiasen <device@lanana.org>
4463 W:      http://lanana.org/docs/device-list/index.html
4464 S:      Maintained
4465
4466 DEVICE-MAPPER  (LVM)
4467 M:      Alasdair Kergon <agk@redhat.com>
4468 M:      Mike Snitzer <snitzer@redhat.com>
4469 M:      dm-devel@redhat.com
4470 L:      dm-devel@redhat.com
4471 W:      http://sources.redhat.com/dm
4472 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4474 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4475 S:      Maintained
4476 F:      Documentation/device-mapper/
4477 F:      drivers/md/Makefile
4478 F:      drivers/md/Kconfig
4479 F:      drivers/md/dm*
4480 F:      drivers/md/persistent-data/
4481 F:      include/linux/device-mapper.h
4482 F:      include/linux/dm-*.h
4483 F:      include/uapi/linux/dm-*.h
4484
4485 DEVLINK
4486 M:      Jiri Pirko <jiri@mellanox.com>
4487 L:      netdev@vger.kernel.org
4488 S:      Supported
4489 F:      net/core/devlink.c
4490 F:      include/net/devlink.h
4491 F:      include/uapi/linux/devlink.h
4492
4493 DIALOG SEMICONDUCTOR DRIVERS
4494 M:      Support Opensource <support.opensource@diasemi.com>
4495 W:      http://www.dialog-semiconductor.com/products
4496 S:      Supported
4497 F:      Documentation/hwmon/da90??
4498 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4499 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4500 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4501 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4502 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4503 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4504 F:      drivers/gpio/gpio-da90??.c
4505 F:      drivers/hwmon/da90??-hwmon.c
4506 F:      drivers/iio/adc/da91??-*.c
4507 F:      drivers/input/misc/da90??_onkey.c
4508 F:      drivers/input/touchscreen/da9052_tsi.c
4509 F:      drivers/leds/leds-da90??.c
4510 F:      drivers/mfd/da903x.c
4511 F:      drivers/mfd/da90??-*.c
4512 F:      drivers/mfd/da91??-*.c
4513 F:      drivers/power/supply/da9052-battery.c
4514 F:      drivers/power/supply/da91??-*.c
4515 F:      drivers/regulator/da903x.c
4516 F:      drivers/regulator/da9???-regulator.[ch]
4517 F:      drivers/thermal/da90??-thermal.c
4518 F:      drivers/rtc/rtc-da90??.c
4519 F:      drivers/video/backlight/da90??_bl.c
4520 F:      drivers/watchdog/da90??_wdt.c
4521 F:      include/linux/mfd/da903x.h
4522 F:      include/linux/mfd/da9052/
4523 F:      include/linux/mfd/da9055/
4524 F:      include/linux/mfd/da9062/
4525 F:      include/linux/mfd/da9063/
4526 F:      include/linux/mfd/da9150/
4527 F:      include/linux/regulator/da9211.h
4528 F:      include/sound/da[79]*.h
4529 F:      sound/soc/codecs/da[79]*.[ch]
4530
4531 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4532 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4533 L:      linux-gpio@vger.kernel.org
4534 S:      Maintained
4535 F:      drivers/gpio/gpio-gpio-mm.c
4536
4537 DIOLAN U2C-12 I2C DRIVER
4538 M:      Guenter Roeck <linux@roeck-us.net>
4539 L:      linux-i2c@vger.kernel.org
4540 S:      Maintained
4541 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4542
4543 FILESYSTEM DIRECT ACCESS (DAX)
4544 M:      Matthew Wilcox <willy@infradead.org>
4545 M:      Ross Zwisler <zwisler@kernel.org>
4546 M:      Jan Kara <jack@suse.cz>
4547 L:      linux-fsdevel@vger.kernel.org
4548 S:      Supported
4549 F:      fs/dax.c
4550 F:      include/linux/dax.h
4551 F:      include/trace/events/fs_dax.h
4552
4553 DEVICE DIRECT ACCESS (DAX)
4554 M:      Dan Williams <dan.j.williams@intel.com>
4555 M:      Dave Jiang <dave.jiang@intel.com>
4556 M:      Ross Zwisler <zwisler@kernel.org>
4557 M:      Vishal Verma <vishal.l.verma@intel.com>
4558 L:      linux-nvdimm@lists.01.org
4559 S:      Supported
4560 F:      drivers/dax/
4561
4562 DIRECTORY NOTIFICATION (DNOTIFY)
4563 M:      Jan Kara <jack@suse.cz>
4564 R:      Amir Goldstein <amir73il@gmail.com>
4565 L:      linux-fsdevel@vger.kernel.org
4566 S:      Maintained
4567 F:      Documentation/filesystems/dnotify.txt
4568 F:      fs/notify/dnotify/
4569 F:      include/linux/dnotify.h
4570
4571 DISK GEOMETRY AND PARTITION HANDLING
4572 M:      Andries Brouwer <aeb@cwi.nl>
4573 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4574 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4575 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4576 S:      Maintained
4577
4578 DISKQUOTA
4579 M:      Jan Kara <jack@suse.com>
4580 S:      Maintained
4581 F:      Documentation/filesystems/quota.txt
4582 F:      fs/quota/
4583 F:      include/linux/quota*.h
4584 F:      include/uapi/linux/quota*.h
4585
4586 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4587 M:      Bernie Thompson <bernie@plugable.com>
4588 L:      linux-fbdev@vger.kernel.org
4589 S:      Maintained
4590 W:      http://plugable.com/category/projects/udlfb/
4591 F:      drivers/video/fbdev/udlfb.c
4592 F:      include/video/udlfb.h
4593 F:      Documentation/fb/udlfb.txt
4594
4595 DISTRIBUTED LOCK MANAGER (DLM)
4596 M:      Christine Caulfield <ccaulfie@redhat.com>
4597 M:      David Teigland <teigland@redhat.com>
4598 L:      cluster-devel@redhat.com
4599 W:      http://sources.redhat.com/cluster/
4600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4601 S:      Supported
4602 F:      fs/dlm/
4603
4604 DMA BUFFER SHARING FRAMEWORK
4605 M:      Sumit Semwal <sumit.semwal@linaro.org>
4606 S:      Maintained
4607 L:      linux-media@vger.kernel.org
4608 L:      dri-devel@lists.freedesktop.org
4609 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4610 F:      drivers/dma-buf/
4611 F:      include/linux/dma-buf*
4612 F:      include/linux/reservation.h
4613 F:      include/linux/*fence.h
4614 F:      Documentation/driver-api/dma-buf.rst
4615 T:      git git://anongit.freedesktop.org/drm/drm-misc
4616
4617 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4618 M:      Vinod Koul <vkoul@kernel.org>
4619 L:      dmaengine@vger.kernel.org
4620 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4621 S:      Maintained
4622 F:      drivers/dma/
4623 F:      include/linux/dmaengine.h
4624 F:      include/linux/of_dma.h
4625 F:      Documentation/devicetree/bindings/dma/
4626 F:      Documentation/driver-api/dmaengine/
4627 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4628
4629 DMA MAPPING HELPERS
4630 M:      Christoph Hellwig <hch@lst.de>
4631 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4632 R:      Robin Murphy <robin.murphy@arm.com>
4633 L:      iommu@lists.linux-foundation.org
4634 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4635 W:      http://git.infradead.org/users/hch/dma-mapping.git
4636 S:      Supported
4637 F:      kernel/dma/
4638 F:      include/asm-generic/dma-mapping.h
4639 F:      include/linux/dma-direct.h
4640 F:      include/linux/dma-mapping.h
4641 F:      include/linux/dma-noncoherent.h
4642
4643 DME1737 HARDWARE MONITOR DRIVER
4644 M:      Juerg Haefliger <juergh@gmail.com>
4645 L:      linux-hwmon@vger.kernel.org
4646 S:      Maintained
4647 F:      Documentation/hwmon/dme1737
4648 F:      drivers/hwmon/dme1737.c
4649
4650 DMI/SMBIOS SUPPORT
4651 M:      Jean Delvare <jdelvare@suse.com>
4652 S:      Maintained
4653 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4654 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4655 F:      drivers/firmware/dmi-id.c
4656 F:      drivers/firmware/dmi_scan.c
4657 F:      include/linux/dmi.h
4658
4659 DOCUMENTATION
4660 M:      Jonathan Corbet <corbet@lwn.net>
4661 L:      linux-doc@vger.kernel.org
4662 S:      Maintained
4663 F:      Documentation/
4664 F:      scripts/kernel-doc
4665 X:      Documentation/ABI/
4666 X:      Documentation/acpi/
4667 X:      Documentation/devicetree/
4668 X:      Documentation/i2c/
4669 X:      Documentation/media/
4670 X:      Documentation/power/
4671 X:      Documentation/spi/
4672 T:      git git://git.lwn.net/linux.git docs-next
4673
4674 DOCUMENTATION/ITALIAN
4675 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4676 L:      linux-doc@vger.kernel.org
4677 S:      Maintained
4678 F:      Documentation/translations/it_IT
4679
4680 DONGWOON DW9714 LENS VOICE COIL DRIVER
4681 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4682 L:      linux-media@vger.kernel.org
4683 T:      git git://linuxtv.org/media_tree.git
4684 S:      Maintained
4685 F:      drivers/media/i2c/dw9714.c
4686 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4687
4688 DONGWOON DW9807 LENS VOICE COIL DRIVER
4689 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4690 L:      linux-media@vger.kernel.org
4691 T:      git git://linuxtv.org/media_tree.git
4692 S:      Maintained
4693 F:      drivers/media/i2c/dw9807-vcm.c
4694 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4695
4696 DOUBLETALK DRIVER
4697 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4698 L:      blinux-list@redhat.com
4699 S:      Maintained
4700 F:      drivers/char/dtlk.c
4701 F:      include/linux/dtlk.h
4702
4703 DPAA2 DATAPATH I/O (DPIO) DRIVER
4704 M:      Roy Pledge <Roy.Pledge@nxp.com>
4705 L:      linux-kernel@vger.kernel.org
4706 S:      Maintained
4707 F:      drivers/soc/fsl/dpio
4708
4709 DPAA2 ETHERNET DRIVER
4710 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4711 L:      netdev@vger.kernel.org
4712 S:      Maintained
4713 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4714 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4715 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4716 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4717 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4718
4719 DPAA2 ETHERNET SWITCH DRIVER
4720 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4721 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4722 L:      linux-kernel@vger.kernel.org
4723 S:      Maintained
4724 F:      drivers/staging/fsl-dpaa2/ethsw
4725
4726 DPAA2 PTP CLOCK DRIVER
4727 M:      Yangbo Lu <yangbo.lu@nxp.com>
4728 L:      netdev@vger.kernel.org
4729 S:      Maintained
4730 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4731 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4732
4733 DPT_I2O SCSI RAID DRIVER
4734 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4735 L:      linux-scsi@vger.kernel.org
4736 W:      http://www.adaptec.com/
4737 S:      Maintained
4738 F:      drivers/scsi/dpt*
4739 F:      drivers/scsi/dpt/
4740
4741 DRBD DRIVER
4742 M:      Philipp Reisner <philipp.reisner@linbit.com>
4743 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4744 L:      drbd-dev@lists.linbit.com
4745 W:      http://www.drbd.org
4746 T:      git git://git.linbit.com/linux-drbd.git
4747 T:      git git://git.linbit.com/drbd-8.4.git
4748 S:      Supported
4749 F:      drivers/block/drbd/
4750 F:      lib/lru_cache.c
4751 F:      Documentation/blockdev/drbd/
4752
4753 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4754 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4755 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4757 S:      Supported
4758 F:      Documentation/kobject.txt
4759 F:      drivers/base/
4760 F:      fs/debugfs/
4761 F:      fs/sysfs/
4762 F:      include/linux/debugfs.h
4763 F:      include/linux/kobj*
4764 F:      lib/kobj*
4765
4766 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4767 M:      Kevin Hilman <khilman@kernel.org>
4768 M:      Nishanth Menon <nm@ti.com>
4769 S:      Maintained
4770 F:      drivers/power/avs/
4771 F:      include/linux/power/smartreflex.h
4772 L:      linux-pm@vger.kernel.org
4773
4774 DRM DRIVER FOR ARM PL111 CLCD
4775 M:      Eric Anholt <eric@anholt.net>
4776 T:      git git://anongit.freedesktop.org/drm/drm-misc
4777 S:      Supported
4778 F:      drivers/gpu/drm/pl111/
4779
4780 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4781 M:      Linus Walleij <linus.walleij@linaro.org>
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783 S:      Maintained
4784 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4785 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4786
4787 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4788 M:      Dave Airlie <airlied@redhat.com>
4789 S:      Odd Fixes
4790 F:      drivers/gpu/drm/ast/
4791
4792 DRM DRIVER FOR BOCHS VIRTUAL GPU
4793 M:      Gerd Hoffmann <kraxel@redhat.com>
4794 L:      virtualization@lists.linux-foundation.org
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 S:      Maintained
4797 F:      drivers/gpu/drm/bochs/
4798
4799 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4800 M:      Linus Walleij <linus.walleij@linaro.org>
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802 S:      Maintained
4803 F:      drivers/gpu/drm/tve200/
4804
4805 DRM DRIVER FOR ILITEK ILI9225 PANELS
4806 M:      David Lechner <david@lechnology.com>
4807 S:      Maintained
4808 F:      drivers/gpu/drm/tinydrm/ili9225.c
4809 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4810
4811 DRM DRIVER FOR HX8357D PANELS
4812 M:      Eric Anholt <eric@anholt.net>
4813 T:      git git://anongit.freedesktop.org/drm/drm-misc
4814 S:      Maintained
4815 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4816 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4817
4818 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4819 S:      Orphan / Obsolete
4820 F:      drivers/gpu/drm/i810/
4821 F:      include/uapi/drm/i810_drm.h
4822
4823 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4824 S:      Orphan / Obsolete
4825 F:      drivers/gpu/drm/mga/
4826 F:      include/uapi/drm/mga_drm.h
4827
4828 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4829 M:      Dave Airlie <airlied@redhat.com>
4830 S:      Odd Fixes
4831 F:      drivers/gpu/drm/mgag200/
4832
4833 DRM DRIVER FOR MI0283QT
4834 M:      Noralf Trønnes <noralf@tronnes.org>
4835 S:      Maintained
4836 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4837 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4838
4839 DRM DRIVER FOR MSM ADRENO GPU
4840 M:      Rob Clark <robdclark@gmail.com>
4841 L:      linux-arm-msm@vger.kernel.org
4842 L:      dri-devel@lists.freedesktop.org
4843 L:      freedreno@lists.freedesktop.org
4844 T:      git git://people.freedesktop.org/~robclark/linux
4845 S:      Maintained
4846 F:      drivers/gpu/drm/msm/
4847 F:      include/uapi/drm/msm_drm.h
4848 F:      Documentation/devicetree/bindings/display/msm/
4849
4850 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4851 M:      Ben Skeggs <bskeggs@redhat.com>
4852 L:      dri-devel@lists.freedesktop.org
4853 L:      nouveau@lists.freedesktop.org
4854 T:      git git://github.com/skeggsb/linux
4855 S:      Supported
4856 F:      drivers/gpu/drm/nouveau/
4857 F:      include/uapi/drm/nouveau_drm.h
4858
4859 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4860 M:      Stefan Mavrodiev <stefan@olimex.com>
4861 S:      Maintained
4862 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4863 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4864
4865 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4866 M:      Noralf Trønnes <noralf@tronnes.org>
4867 S:      Maintained
4868 F:      drivers/gpu/drm/tinydrm/repaper.c
4869 F:      Documentation/devicetree/bindings/display/repaper.txt
4870
4871 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4872 M:      Dave Airlie <airlied@redhat.com>
4873 M:      Gerd Hoffmann <kraxel@redhat.com>
4874 L:      virtualization@lists.linux-foundation.org
4875 T:      git git://anongit.freedesktop.org/drm/drm-misc
4876 S:      Obsolete
4877 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4878 F:      drivers/gpu/drm/cirrus/
4879
4880 DRM DRIVER FOR QXL VIRTUAL GPU
4881 M:      Dave Airlie <airlied@redhat.com>
4882 M:      Gerd Hoffmann <kraxel@redhat.com>
4883 L:      virtualization@lists.linux-foundation.org
4884 T:      git git://anongit.freedesktop.org/drm/drm-misc
4885 S:      Maintained
4886 F:      drivers/gpu/drm/qxl/
4887 F:      include/uapi/drm/qxl_drm.h
4888
4889 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4890 S:      Orphan / Obsolete
4891 F:      drivers/gpu/drm/r128/
4892 F:      include/uapi/drm/r128_drm.h
4893
4894 DRM DRIVER FOR SAVAGE VIDEO CARDS
4895 S:      Orphan / Obsolete
4896 F:      drivers/gpu/drm/savage/
4897 F:      include/uapi/drm/savage_drm.h
4898
4899 DRM DRIVER FOR SIS VIDEO CARDS
4900 S:      Orphan / Obsolete
4901 F:      drivers/gpu/drm/sis/
4902 F:      include/uapi/drm/sis_drm.h
4903
4904 DRM DRIVER FOR SITRONIX ST7586 PANELS
4905 M:      David Lechner <david@lechnology.com>
4906 S:      Maintained
4907 F:      drivers/gpu/drm/tinydrm/st7586.c
4908 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4909
4910 DRM DRIVER FOR SITRONIX ST7735R PANELS
4911 M:      David Lechner <david@lechnology.com>
4912 S:      Maintained
4913 F:      drivers/gpu/drm/tinydrm/st7735r.c
4914 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4915
4916 DRM DRIVER FOR TDFX VIDEO CARDS
4917 S:      Orphan / Obsolete
4918 F:      drivers/gpu/drm/tdfx/
4919
4920 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4921 M:      Dave Airlie <airlied@redhat.com>
4922 R:      Sean Paul <sean@poorly.run>
4923 L:      dri-devel@lists.freedesktop.org
4924 S:      Odd Fixes
4925 F:      drivers/gpu/drm/udl/
4926 T:      git git://anongit.freedesktop.org/drm/drm-misc
4927
4928 DRM DRIVER FOR VMWARE VIRTUAL GPU
4929 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4930 M:      Thomas Hellstrom <thellstrom@vmware.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 T:      git git://people.freedesktop.org/~thomash/linux
4933 S:      Supported
4934 F:      drivers/gpu/drm/vmwgfx/
4935 F:      include/uapi/drm/vmwgfx_drm.h
4936
4937 DRM DRIVERS
4938 M:      David Airlie <airlied@linux.ie>
4939 M:      Daniel Vetter <daniel@ffwll.ch>
4940 L:      dri-devel@lists.freedesktop.org
4941 T:      git git://anongit.freedesktop.org/drm/drm
4942 B:      https://bugs.freedesktop.org/
4943 C:      irc://chat.freenode.net/dri-devel
4944 S:      Maintained
4945 F:      drivers/gpu/drm/
4946 F:      drivers/gpu/vga/
4947 F:      Documentation/devicetree/bindings/display/
4948 F:      Documentation/devicetree/bindings/gpu/
4949 F:      Documentation/gpu/
4950 F:      include/drm/
4951 F:      include/uapi/drm/
4952 F:      include/linux/vga*
4953
4954 DRM DRIVERS AND MISC GPU PATCHES
4955 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4956 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4957 M:      Sean Paul <sean@poorly.run>
4958 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4959 S:      Maintained
4960 T:      git git://anongit.freedesktop.org/drm/drm-misc
4961 F:      Documentation/gpu/
4962 F:      drivers/gpu/vga/
4963 F:      drivers/gpu/drm/*
4964 F:      include/drm/drm*
4965 F:      include/uapi/drm/drm*
4966 F:      include/linux/vga*
4967
4968 DRM DRIVERS FOR ALLWINNER A10
4969 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4970 L:      dri-devel@lists.freedesktop.org
4971 S:      Supported
4972 F:      drivers/gpu/drm/sun4i/
4973 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4974 T:      git git://anongit.freedesktop.org/drm/drm-misc
4975
4976 DRM DRIVERS FOR AMLOGIC SOCS
4977 M:      Neil Armstrong <narmstrong@baylibre.com>
4978 L:      dri-devel@lists.freedesktop.org
4979 L:      linux-amlogic@lists.infradead.org
4980 W:      http://linux-meson.com/
4981 S:      Supported
4982 F:      drivers/gpu/drm/meson/
4983 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4984 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4985 F:      Documentation/gpu/meson.rst
4986 T:      git git://anongit.freedesktop.org/drm/drm-misc
4987
4988 DRM DRIVERS FOR ATMEL HLCDC
4989 M:      Boris Brezillon <bbrezillon@kernel.org>
4990 L:      dri-devel@lists.freedesktop.org
4991 S:      Supported
4992 F:      drivers/gpu/drm/atmel-hlcdc/
4993 F:      Documentation/devicetree/bindings/display/atmel/
4994 T:      git git://anongit.freedesktop.org/drm/drm-misc
4995
4996 DRM DRIVERS FOR BRIDGE CHIPS
4997 M:      Archit Taneja <architt@codeaurora.org>
4998 M:      Andrzej Hajda <a.hajda@samsung.com>
4999 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5000 S:      Maintained
5001 T:      git git://anongit.freedesktop.org/drm/drm-misc
5002 F:      drivers/gpu/drm/bridge/
5003
5004 DRM DRIVERS FOR EXYNOS
5005 M:      Inki Dae <inki.dae@samsung.com>
5006 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5007 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5008 M:      Kyungmin Park <kyungmin.park@samsung.com>
5009 L:      dri-devel@lists.freedesktop.org
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5011 S:      Supported
5012 F:      drivers/gpu/drm/exynos/
5013 F:      include/uapi/drm/exynos_drm.h
5014 F:      Documentation/devicetree/bindings/display/exynos/
5015
5016 DRM DRIVERS FOR FREESCALE DCU
5017 M:      Stefan Agner <stefan@agner.ch>
5018 M:      Alison Wang <alison.wang@nxp.com>
5019 L:      dri-devel@lists.freedesktop.org
5020 S:      Supported
5021 F:      drivers/gpu/drm/fsl-dcu/
5022 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5023 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5024 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5025 T:      git git://anongit.freedesktop.org/drm/drm-misc
5026
5027 DRM DRIVERS FOR FREESCALE IMX
5028 M:      Philipp Zabel <p.zabel@pengutronix.de>
5029 L:      dri-devel@lists.freedesktop.org
5030 S:      Maintained
5031 F:      drivers/gpu/drm/imx/
5032 F:      drivers/gpu/ipu-v3/
5033 F:      Documentation/devicetree/bindings/display/imx/
5034
5035 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5036 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5037 L:      dri-devel@lists.freedesktop.org
5038 T:      git git://github.com/patjak/drm-gma500
5039 S:      Maintained
5040 F:      drivers/gpu/drm/gma500/
5041
5042 DRM DRIVERS FOR HISILICON
5043 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5044 M:      Rongrong Zou <zourongrong@gmail.com>
5045 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5046 R:      Chen Feng <puck.chen@hisilicon.com>
5047 L:      dri-devel@lists.freedesktop.org
5048 T:      git git://github.com/xin3liang/linux.git
5049 S:      Maintained
5050 F:      drivers/gpu/drm/hisilicon/
5051 F:      Documentation/devicetree/bindings/display/hisilicon/
5052
5053 DRM DRIVERS FOR MEDIATEK
5054 M:      CK Hu <ck.hu@mediatek.com>
5055 M:      Philipp Zabel <p.zabel@pengutronix.de>
5056 L:      dri-devel@lists.freedesktop.org
5057 S:      Supported
5058 F:      drivers/gpu/drm/mediatek/
5059 F:      Documentation/devicetree/bindings/display/mediatek/
5060
5061 DRM DRIVERS FOR NVIDIA TEGRA
5062 M:      Thierry Reding <thierry.reding@gmail.com>
5063 L:      dri-devel@lists.freedesktop.org
5064 L:      linux-tegra@vger.kernel.org
5065 T:      git git://anongit.freedesktop.org/tegra/linux.git
5066 S:      Supported
5067 F:      drivers/gpu/drm/tegra/
5068 F:      drivers/gpu/host1x/
5069 F:      include/linux/host1x.h
5070 F:      include/uapi/drm/tegra_drm.h
5071 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5072
5073 DRM DRIVERS FOR RENESAS
5074 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5075 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5076 L:      dri-devel@lists.freedesktop.org
5077 L:      linux-renesas-soc@vger.kernel.org
5078 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5079 S:      Supported
5080 F:      drivers/gpu/drm/rcar-du/
5081 F:      drivers/gpu/drm/shmobile/
5082 F:      include/linux/platform_data/shmob_drm.h
5083 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5084 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5085 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5086
5087 DRM DRIVERS FOR ROCKCHIP
5088 M:      Sandy Huang <hjc@rock-chips.com>
5089 M:      Heiko Stübner <heiko@sntech.de>
5090 L:      dri-devel@lists.freedesktop.org
5091 S:      Maintained
5092 F:      drivers/gpu/drm/rockchip/
5093 F:      Documentation/devicetree/bindings/display/rockchip/
5094 T:      git git://anongit.freedesktop.org/drm/drm-misc
5095
5096 DRM DRIVERS FOR STI
5097 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5098 M:      Vincent Abriou <vincent.abriou@st.com>
5099 L:      dri-devel@lists.freedesktop.org
5100 T:      git git://anongit.freedesktop.org/drm/drm-misc
5101 S:      Maintained
5102 F:      drivers/gpu/drm/sti
5103 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5104
5105 DRM DRIVERS FOR STM
5106 M:      Yannick Fertre <yannick.fertre@st.com>
5107 M:      Philippe Cornu <philippe.cornu@st.com>
5108 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5109 M:      Vincent Abriou <vincent.abriou@st.com>
5110 L:      dri-devel@lists.freedesktop.org
5111 T:      git git://anongit.freedesktop.org/drm/drm-misc
5112 S:      Maintained
5113 F:      drivers/gpu/drm/stm
5114 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5115
5116 DRM DRIVERS FOR TI LCDC
5117 M:      Jyri Sarha <jsarha@ti.com>
5118 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5119 L:      dri-devel@lists.freedesktop.org
5120 S:      Maintained
5121 F:      drivers/gpu/drm/tilcdc/
5122 F:      Documentation/devicetree/bindings/display/tilcdc/
5123
5124 DRM DRIVERS FOR TI OMAP
5125 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5126 L:      dri-devel@lists.freedesktop.org
5127 S:      Maintained
5128 F:      drivers/gpu/drm/omapdrm/
5129 F:      Documentation/devicetree/bindings/display/ti/
5130
5131 DRM DRIVERS FOR V3D
5132 M:      Eric Anholt <eric@anholt.net>
5133 S:      Supported
5134 F:      drivers/gpu/drm/v3d/
5135 F:      include/uapi/drm/v3d_drm.h
5136 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5137 T:      git git://anongit.freedesktop.org/drm/drm-misc
5138
5139 DRM DRIVERS FOR VC4
5140 M:      Eric Anholt <eric@anholt.net>
5141 T:      git git://github.com/anholt/linux
5142 S:      Supported
5143 F:      drivers/gpu/drm/vc4/
5144 F:      include/uapi/drm/vc4_drm.h
5145 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5146 T:      git git://anongit.freedesktop.org/drm/drm-misc
5147
5148 DRM DRIVERS FOR VIVANTE GPU IP
5149 M:      Lucas Stach <l.stach@pengutronix.de>
5150 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5151 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5152 L:      etnaviv@lists.freedesktop.org
5153 L:      dri-devel@lists.freedesktop.org
5154 S:      Maintained
5155 F:      drivers/gpu/drm/etnaviv/
5156 F:      include/uapi/drm/etnaviv_drm.h
5157 F:      Documentation/devicetree/bindings/display/etnaviv/
5158
5159 DRM DRIVERS FOR ZTE ZX
5160 M:      Shawn Guo <shawnguo@kernel.org>
5161 L:      dri-devel@lists.freedesktop.org
5162 S:      Maintained
5163 F:      drivers/gpu/drm/zte/
5164 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5165 T:      git git://anongit.freedesktop.org/drm/drm-misc
5166
5167 DRM PANEL DRIVERS
5168 M:      Thierry Reding <thierry.reding@gmail.com>
5169 L:      dri-devel@lists.freedesktop.org
5170 T:      git git://anongit.freedesktop.org/drm/drm-misc
5171 S:      Maintained
5172 F:      drivers/gpu/drm/drm_panel.c
5173 F:      drivers/gpu/drm/panel/
5174 F:      include/drm/drm_panel.h
5175 F:      Documentation/devicetree/bindings/display/panel/
5176
5177 DRM TINYDRM DRIVERS
5178 M:      Noralf Trønnes <noralf@tronnes.org>
5179 W:      https://github.com/notro/tinydrm/wiki/Development
5180 T:      git git://anongit.freedesktop.org/drm/drm-misc
5181 S:      Maintained
5182 F:      drivers/gpu/drm/tinydrm/
5183 F:      include/drm/tinydrm/
5184
5185 DRM DRIVERS FOR XEN
5186 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5187 T:      git git://anongit.freedesktop.org/drm/drm-misc
5188 L:      dri-devel@lists.freedesktop.org
5189 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5190 S:      Supported
5191 F:      drivers/gpu/drm/xen/
5192 F:      Documentation/gpu/xen-front.rst
5193
5194 DRM TTM SUBSYSTEM
5195 M:      Christian Koenig <christian.koenig@amd.com>
5196 M:      Huang Rui <ray.huang@amd.com>
5197 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5198 T:      git git://people.freedesktop.org/~agd5f/linux
5199 S:      Maintained
5200 L:      dri-devel@lists.freedesktop.org
5201 F:      include/drm/ttm/
5202 F:      drivers/gpu/drm/ttm/
5203
5204 DSBR100 USB FM RADIO DRIVER
5205 M:      Alexey Klimov <klimov.linux@gmail.com>
5206 L:      linux-media@vger.kernel.org
5207 T:      git git://linuxtv.org/media_tree.git
5208 S:      Maintained
5209 F:      drivers/media/radio/dsbr100.c
5210
5211 DSCC4 DRIVER
5212 M:      Francois Romieu <romieu@fr.zoreil.com>
5213 L:      netdev@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/net/wan/dscc4.c
5216
5217 DT3155 MEDIA DRIVER
5218 M:      Hans Verkuil <hverkuil@xs4all.nl>
5219 L:      linux-media@vger.kernel.org
5220 T:      git git://linuxtv.org/media_tree.git
5221 W:      https://linuxtv.org
5222 S:      Odd Fixes
5223 F:      drivers/media/pci/dt3155/
5224
5225 DVB_USB_AF9015 MEDIA DRIVER
5226 M:      Antti Palosaari <crope@iki.fi>
5227 L:      linux-media@vger.kernel.org
5228 W:      https://linuxtv.org
5229 W:      http://palosaari.fi/linux/
5230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5231 T:      git git://linuxtv.org/anttip/media_tree.git
5232 S:      Maintained
5233 F:      drivers/media/usb/dvb-usb-v2/af9015*
5234
5235 DVB_USB_AF9035 MEDIA DRIVER
5236 M:      Antti Palosaari <crope@iki.fi>
5237 L:      linux-media@vger.kernel.org
5238 W:      https://linuxtv.org
5239 W:      http://palosaari.fi/linux/
5240 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5241 T:      git git://linuxtv.org/anttip/media_tree.git
5242 S:      Maintained
5243 F:      drivers/media/usb/dvb-usb-v2/af9035*
5244
5245 DVB_USB_ANYSEE MEDIA DRIVER
5246 M:      Antti Palosaari <crope@iki.fi>
5247 L:      linux-media@vger.kernel.org
5248 W:      https://linuxtv.org
5249 W:      http://palosaari.fi/linux/
5250 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5251 T:      git git://linuxtv.org/anttip/media_tree.git
5252 S:      Maintained
5253 F:      drivers/media/usb/dvb-usb-v2/anysee*
5254
5255 DVB_USB_AU6610 MEDIA DRIVER
5256 M:      Antti Palosaari <crope@iki.fi>
5257 L:      linux-media@vger.kernel.org
5258 W:      https://linuxtv.org
5259 W:      http://palosaari.fi/linux/
5260 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5261 T:      git git://linuxtv.org/anttip/media_tree.git
5262 S:      Maintained
5263 F:      drivers/media/usb/dvb-usb-v2/au6610*
5264
5265 DVB_USB_CE6230 MEDIA DRIVER
5266 M:      Antti Palosaari <crope@iki.fi>
5267 L:      linux-media@vger.kernel.org
5268 W:      https://linuxtv.org
5269 W:      http://palosaari.fi/linux/
5270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5271 T:      git git://linuxtv.org/anttip/media_tree.git
5272 S:      Maintained
5273 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5274
5275 DVB_USB_CXUSB MEDIA DRIVER
5276 M:      Michael Krufky <mkrufky@linuxtv.org>
5277 L:      linux-media@vger.kernel.org
5278 W:      https://linuxtv.org
5279 W:      http://github.com/mkrufky
5280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5281 T:      git git://linuxtv.org/media_tree.git
5282 S:      Maintained
5283 F:      drivers/media/usb/dvb-usb/cxusb*
5284
5285 DVB_USB_EC168 MEDIA DRIVER
5286 M:      Antti Palosaari <crope@iki.fi>
5287 L:      linux-media@vger.kernel.org
5288 W:      https://linuxtv.org
5289 W:      http://palosaari.fi/linux/
5290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5291 T:      git git://linuxtv.org/anttip/media_tree.git
5292 S:      Maintained
5293 F:      drivers/media/usb/dvb-usb-v2/ec168*
5294
5295 DVB_USB_GL861 MEDIA DRIVER
5296 M:      Antti Palosaari <crope@iki.fi>
5297 L:      linux-media@vger.kernel.org
5298 W:      https://linuxtv.org
5299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5300 T:      git git://linuxtv.org/anttip/media_tree.git
5301 S:      Maintained
5302 F:      drivers/media/usb/dvb-usb-v2/gl861*
5303
5304 DVB_USB_MXL111SF MEDIA DRIVER
5305 M:      Michael Krufky <mkrufky@linuxtv.org>
5306 L:      linux-media@vger.kernel.org
5307 W:      https://linuxtv.org
5308 W:      http://github.com/mkrufky
5309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5310 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5311 S:      Maintained
5312 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5313
5314 DVB_USB_RTL28XXU MEDIA DRIVER
5315 M:      Antti Palosaari <crope@iki.fi>
5316 L:      linux-media@vger.kernel.org
5317 W:      https://linuxtv.org
5318 W:      http://palosaari.fi/linux/
5319 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5320 T:      git git://linuxtv.org/anttip/media_tree.git
5321 S:      Maintained
5322 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5323
5324 DVB_USB_V2 MEDIA DRIVER
5325 M:      Antti Palosaari <crope@iki.fi>
5326 L:      linux-media@vger.kernel.org
5327 W:      https://linuxtv.org
5328 W:      http://palosaari.fi/linux/
5329 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5330 T:      git git://linuxtv.org/anttip/media_tree.git
5331 S:      Maintained
5332 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5333 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5334
5335 DYNAMIC DEBUG
5336 M:      Jason Baron <jbaron@akamai.com>
5337 S:      Maintained
5338 F:      lib/dynamic_debug.c
5339 F:      include/linux/dynamic_debug.h
5340
5341 DYNAMIC INTERRUPT MODERATION
5342 M:      Tal Gilboa <talgi@mellanox.com>
5343 S:      Maintained
5344 F:      include/linux/net_dim.h
5345
5346 DZ DECSTATION DZ11 SERIAL DRIVER
5347 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5348 S:      Maintained
5349 F:      drivers/tty/serial/dz.*
5350
5351 E3X0 POWER BUTTON DRIVER
5352 M:      Moritz Fischer <moritz.fischer@ettus.com>
5353 L:      usrp-users@lists.ettus.com
5354 W:      http://www.ettus.com
5355 S:      Supported
5356 F:      drivers/input/misc/e3x0-button.c
5357 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5358
5359 E4000 MEDIA DRIVER
5360 M:      Antti Palosaari <crope@iki.fi>
5361 L:      linux-media@vger.kernel.org
5362 W:      https://linuxtv.org
5363 W:      http://palosaari.fi/linux/
5364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5365 T:      git git://linuxtv.org/anttip/media_tree.git
5366 S:      Maintained
5367 F:      drivers/media/tuners/e4000*
5368
5369 EARTH_PT1 MEDIA DRIVER
5370 M:      Akihiro Tsukada <tskd08@gmail.com>
5371 L:      linux-media@vger.kernel.org
5372 S:      Odd Fixes
5373 F:      drivers/media/pci/pt1/
5374
5375 EARTH_PT3 MEDIA DRIVER
5376 M:      Akihiro Tsukada <tskd08@gmail.com>
5377 L:      linux-media@vger.kernel.org
5378 S:      Odd Fixes
5379 F:      drivers/media/pci/pt3/
5380
5381 EC100 MEDIA DRIVER
5382 M:      Antti Palosaari <crope@iki.fi>
5383 L:      linux-media@vger.kernel.org
5384 W:      https://linuxtv.org
5385 W:      http://palosaari.fi/linux/
5386 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5387 T:      git git://linuxtv.org/anttip/media_tree.git
5388 S:      Maintained
5389 F:      drivers/media/dvb-frontends/ec100*
5390
5391 ECRYPT FILE SYSTEM
5392 M:      Tyler Hicks <tyhicks@canonical.com>
5393 L:      ecryptfs@vger.kernel.org
5394 W:      http://ecryptfs.org
5395 W:      https://launchpad.net/ecryptfs
5396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5397 S:      Supported
5398 F:      Documentation/filesystems/ecryptfs.txt
5399 F:      fs/ecryptfs/
5400
5401 EDAC-AMD64
5402 M:      Borislav Petkov <bp@alien8.de>
5403 L:      linux-edac@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/edac/amd64_edac*
5406
5407 EDAC-CALXEDA
5408 M:      Robert Richter <rric@kernel.org>
5409 L:      linux-edac@vger.kernel.org
5410 S:      Maintained
5411 F:      drivers/edac/highbank*
5412
5413 EDAC-CAVIUM OCTEON
5414 M:      Ralf Baechle <ralf@linux-mips.org>
5415 M:      David Daney <david.daney@cavium.com>
5416 L:      linux-edac@vger.kernel.org
5417 L:      linux-mips@vger.kernel.org
5418 S:      Supported
5419 F:      drivers/edac/octeon_edac*
5420
5421 EDAC-CAVIUM THUNDERX
5422 M:      David Daney <david.daney@cavium.com>
5423 M:      Jan Glauber <jglauber@cavium.com>
5424 L:      linux-edac@vger.kernel.org
5425 S:      Supported
5426 F:      drivers/edac/thunderx_edac*
5427
5428 EDAC-CORE
5429 M:      Borislav Petkov <bp@alien8.de>
5430 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5431 L:      linux-edac@vger.kernel.org
5432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5434 S:      Supported
5435 F:      Documentation/admin-guide/ras.rst
5436 F:      Documentation/driver-api/edac.rst
5437 F:      drivers/edac/
5438 F:      include/linux/edac.h
5439
5440 EDAC-E752X
5441 M:      Mark Gross <mark.gross@intel.com>
5442 L:      linux-edac@vger.kernel.org
5443 S:      Maintained
5444 F:      drivers/edac/e752x_edac.c
5445
5446 EDAC-E7XXX
5447 L:      linux-edac@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/edac/e7xxx_edac.c
5450
5451 EDAC-FSL_DDR
5452 M:      York Sun <york.sun@nxp.com>
5453 L:      linux-edac@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/edac/fsl_ddr_edac.*
5456
5457 EDAC-GHES
5458 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5459 L:      linux-edac@vger.kernel.org
5460 S:      Maintained
5461 F:      drivers/edac/ghes_edac.c
5462
5463 EDAC-I3000
5464 L:      linux-edac@vger.kernel.org
5465 S:      Orphan
5466 F:      drivers/edac/i3000_edac.c
5467
5468 EDAC-I5000
5469 L:      linux-edac@vger.kernel.org
5470 S:      Maintained
5471 F:      drivers/edac/i5000_edac.c
5472
5473 EDAC-I5400
5474 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5475 L:      linux-edac@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/edac/i5400_edac.c
5478
5479 EDAC-I7300
5480 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5481 L:      linux-edac@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/edac/i7300_edac.c
5484
5485 EDAC-I7CORE
5486 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5487 L:      linux-edac@vger.kernel.org
5488 S:      Maintained
5489 F:      drivers/edac/i7core_edac.c
5490
5491 EDAC-I82443BXGX
5492 M:      Tim Small <tim@buttersideup.com>
5493 L:      linux-edac@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/edac/i82443bxgx_edac.c
5496
5497 EDAC-I82975X
5498 M:      "Arvind R." <arvino55@gmail.com>
5499 L:      linux-edac@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/edac/i82975x_edac.c
5502
5503 EDAC-IE31200
5504 M:      Jason Baron <jbaron@akamai.com>
5505 L:      linux-edac@vger.kernel.org
5506 S:      Maintained
5507 F:      drivers/edac/ie31200_edac.c
5508
5509 EDAC-MPC85XX
5510 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5511 L:      linux-edac@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/edac/mpc85xx_edac.[ch]
5514
5515 EDAC-PASEMI
5516 M:      Egor Martovetsky <egor@pasemi.com>
5517 L:      linux-edac@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/edac/pasemi_edac.c
5520
5521 EDAC-PND2
5522 M:      Tony Luck <tony.luck@intel.com>
5523 L:      linux-edac@vger.kernel.org
5524 S:      Maintained
5525 F:      drivers/edac/pnd2_edac.[ch]
5526
5527 EDAC-R82600
5528 M:      Tim Small <tim@buttersideup.com>
5529 L:      linux-edac@vger.kernel.org
5530 S:      Maintained
5531 F:      drivers/edac/r82600_edac.c
5532
5533 EDAC-SBRIDGE
5534 M:      Tony Luck <tony.luck@intel.com>
5535 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5536 L:      linux-edac@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/edac/sb_edac.c
5539
5540 EDAC-SKYLAKE
5541 M:      Tony Luck <tony.luck@intel.com>
5542 L:      linux-edac@vger.kernel.org
5543 S:      Maintained
5544 F:      drivers/edac/skx_edac.c
5545
5546 EDAC-TI
5547 M:      Tero Kristo <t-kristo@ti.com>
5548 L:      linux-edac@vger.kernel.org
5549 S:      Maintained
5550 F:      drivers/edac/ti_edac.c
5551
5552 EDAC-QCOM
5553 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5554 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5555 L:      linux-arm-msm@vger.kernel.org
5556 L:      linux-edac@vger.kernel.org
5557 S:      Maintained
5558 F:      drivers/edac/qcom_edac.c
5559
5560 EDIROL UA-101/UA-1000 DRIVER
5561 M:      Clemens Ladisch <clemens@ladisch.de>
5562 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5563 T:      git git://git.alsa-project.org/alsa-kernel.git
5564 S:      Maintained
5565 F:      sound/usb/misc/ua101.c
5566
5567 EFI TEST DRIVER
5568 L:      linux-efi@vger.kernel.org
5569 M:      Ivan Hu <ivan.hu@canonical.com>
5570 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5571 S:      Maintained
5572 F:      drivers/firmware/efi/test/
5573
5574 EFI VARIABLE FILESYSTEM
5575 M:      Matthew Garrett <matthew.garrett@nebula.com>
5576 M:      Jeremy Kerr <jk@ozlabs.org>
5577 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5579 L:      linux-efi@vger.kernel.org
5580 S:      Maintained
5581 F:      fs/efivarfs/
5582
5583 EFIFB FRAMEBUFFER DRIVER
5584 L:      linux-fbdev@vger.kernel.org
5585 M:      Peter Jones <pjones@redhat.com>
5586 S:      Maintained
5587 F:      drivers/video/fbdev/efifb.c
5588
5589 EFS FILESYSTEM
5590 W:      http://aeschi.ch.eu.org/efs/
5591 S:      Orphan
5592 F:      fs/efs/
5593
5594 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5595 M:      Douglas Miller <dougmill@linux.ibm.com>
5596 L:      netdev@vger.kernel.org
5597 S:      Maintained
5598 F:      drivers/net/ethernet/ibm/ehea/
5599
5600 EM28XX VIDEO4LINUX DRIVER
5601 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5602 L:      linux-media@vger.kernel.org
5603 W:      https://linuxtv.org
5604 T:      git git://linuxtv.org/media_tree.git
5605 S:      Maintained
5606 F:      drivers/media/usb/em28xx/
5607 F:      Documentation/media/v4l-drivers/em28xx*
5608
5609 EMBEDDED LINUX
5610 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5611 M:      Matt Mackall <mpm@selenic.com>
5612 M:      David Woodhouse <dwmw2@infradead.org>
5613 L:      linux-embedded@vger.kernel.org
5614 S:      Maintained
5615
5616 Emulex 10Gbps iSCSI - OneConnect DRIVER
5617 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5618 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5619 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5620 L:      linux-scsi@vger.kernel.org
5621 W:      http://www.broadcom.com
5622 S:      Supported
5623 F:      drivers/scsi/be2iscsi/
5624
5625 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5626 M:      Sathya Perla <sathya.perla@broadcom.com>
5627 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5628 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5629 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5630 L:      netdev@vger.kernel.org
5631 W:      http://www.emulex.com
5632 S:      Supported
5633 F:      drivers/net/ethernet/emulex/benet/
5634
5635 EMULEX ONECONNECT ROCE DRIVER
5636 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5637 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5638 L:      linux-rdma@vger.kernel.org
5639 W:      http://www.broadcom.com
5640 S:      Odd Fixes
5641 F:      drivers/infiniband/hw/ocrdma/
5642 F:      include/uapi/rdma/ocrdma-abi.h
5643
5644 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5645 M:      James Smart <james.smart@broadcom.com>
5646 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5647 L:      linux-scsi@vger.kernel.org
5648 W:      http://www.broadcom.com
5649 S:      Supported
5650 F:      drivers/scsi/lpfc/
5651
5652 ENE CB710 FLASH CARD READER DRIVER
5653 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5654 S:      Maintained
5655 F:      drivers/misc/cb710/
5656 F:      drivers/mmc/host/cb710-mmc.*
5657 F:      include/linux/cb710.h
5658
5659 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5660 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5661 S:      Maintained
5662 F:      drivers/media/rc/ene_ir.*
5663
5664 EPSON S1D13XXX FRAMEBUFFER DRIVER
5665 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5666 S:      Maintained
5667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5668 F:      drivers/video/fbdev/s1d13xxxfb.c
5669 F:      include/video/s1d13xxxfb.h
5670
5671 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5672 M:      Jeff Layton <jlayton@kernel.org>
5673 S:      Maintained
5674 F:      lib/errseq.c
5675 F:      include/linux/errseq.h
5676
5677 ET131X NETWORK DRIVER
5678 M:      Mark Einon <mark.einon@gmail.com>
5679 S:      Odd Fixes
5680 F:      drivers/net/ethernet/agere/
5681
5682 ETHERNET BRIDGE
5683 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5684 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5685 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5686 L:      netdev@vger.kernel.org
5687 W:      http://www.linuxfoundation.org/en/Net:Bridge
5688 S:      Maintained
5689 F:      include/linux/netfilter_bridge/
5690 F:      net/bridge/
5691
5692 ETHERNET PHY LIBRARY
5693 M:      Andrew Lunn <andrew@lunn.ch>
5694 M:      Florian Fainelli <f.fainelli@gmail.com>
5695 M:      Heiner Kallweit <hkallweit1@gmail.com>
5696 L:      netdev@vger.kernel.org
5697 S:      Maintained
5698 F:      Documentation/ABI/testing/sysfs-bus-mdio
5699 F:      Documentation/devicetree/bindings/net/mdio*
5700 F:      Documentation/networking/phy.txt
5701 F:      drivers/net/phy/
5702 F:      drivers/of/of_mdio.c
5703 F:      drivers/of/of_net.c
5704 F:      include/linux/*mdio*.h
5705 F:      include/linux/of_net.h
5706 F:      include/linux/phy.h
5707 F:      include/linux/phy_fixed.h
5708 F:      include/linux/platform_data/mdio-bcm-unimac.h
5709 F:      include/linux/platform_data/mdio-gpio.h
5710 F:      include/trace/events/mdio.h
5711 F:      include/uapi/linux/mdio.h
5712 F:      include/uapi/linux/mii.h
5713
5714 EXT2 FILE SYSTEM
5715 M:      Jan Kara <jack@suse.com>
5716 L:      linux-ext4@vger.kernel.org
5717 S:      Maintained
5718 F:      Documentation/filesystems/ext2.txt
5719 F:      fs/ext2/
5720 F:      include/linux/ext2*
5721
5722 EXT4 FILE SYSTEM
5723 M:      "Theodore Ts'o" <tytso@mit.edu>
5724 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5725 L:      linux-ext4@vger.kernel.org
5726 W:      http://ext4.wiki.kernel.org
5727 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5729 S:      Maintained
5730 F:      Documentation/filesystems/ext4/
5731 F:      fs/ext4/
5732
5733 Extended Verification Module (EVM)
5734 M:      Mimi Zohar <zohar@linux.ibm.com>
5735 L:      linux-integrity@vger.kernel.org
5736 S:      Supported
5737 F:      security/integrity/evm/
5738
5739 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5740 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5741 L:      linux-efi@vger.kernel.org
5742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5743 S:      Maintained
5744 F:      Documentation/efi-stub.txt
5745 F:      arch/*/kernel/efi.c
5746 F:      arch/x86/boot/compressed/eboot.[ch]
5747 F:      arch/*/include/asm/efi.h
5748 F:      arch/x86/platform/efi/
5749 F:      drivers/firmware/efi/
5750 F:      include/linux/efi*.h
5751 F:      arch/arm/boot/compressed/efi-header.S
5752 F:      arch/arm64/kernel/efi-entry.S
5753
5754 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5755 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5756 M:      Chanwoo Choi <cw00.choi@samsung.com>
5757 L:      linux-kernel@vger.kernel.org
5758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5759 S:      Maintained
5760 F:      drivers/extcon/
5761 F:      include/linux/extcon/
5762 F:      include/linux/extcon.h
5763 F:      Documentation/extcon/
5764 F:      Documentation/devicetree/bindings/extcon/
5765
5766 EXYNOS DP DRIVER
5767 M:      Jingoo Han <jingoohan1@gmail.com>
5768 L:      dri-devel@lists.freedesktop.org
5769 S:      Maintained
5770 F:      drivers/gpu/drm/exynos/exynos_dp*
5771
5772 EXYNOS SYSMMU (IOMMU) driver
5773 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5774 L:      iommu@lists.linux-foundation.org
5775 S:      Maintained
5776 F:      drivers/iommu/exynos-iommu.c
5777
5778 EZchip NPS platform support
5779 M:      Vineet Gupta <vgupta@synopsys.com>
5780 M:      Ofer Levi <oferle@mellanox.com>
5781 S:      Supported
5782 F:      arch/arc/plat-eznps
5783 F:      arch/arc/boot/dts/eznps.dts
5784
5785 F2FS FILE SYSTEM
5786 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5787 M:      Chao Yu <yuchao0@huawei.com>
5788 L:      linux-f2fs-devel@lists.sourceforge.net
5789 W:      https://f2fs.wiki.kernel.org/
5790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5791 S:      Maintained
5792 F:      Documentation/filesystems/f2fs.txt
5793 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5794 F:      fs/f2fs/
5795 F:      include/linux/f2fs_fs.h
5796 F:      include/trace/events/f2fs.h
5797
5798 F71805F HARDWARE MONITORING DRIVER
5799 M:      Jean Delvare <jdelvare@suse.com>
5800 L:      linux-hwmon@vger.kernel.org
5801 S:      Maintained
5802 F:      Documentation/hwmon/f71805f
5803 F:      drivers/hwmon/f71805f.c
5804
5805 FADDR2LINE
5806 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5807 S:      Maintained
5808 F:      scripts/faddr2line
5809
5810 FAILOVER MODULE
5811 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5812 L:      netdev@vger.kernel.org
5813 S:      Supported
5814 F:      net/core/failover.c
5815 F:      include/net/failover.h
5816 F:      Documentation/networking/failover.rst
5817
5818 FANOTIFY
5819 M:      Jan Kara <jack@suse.cz>
5820 R:      Amir Goldstein <amir73il@gmail.com>
5821 L:      linux-fsdevel@vger.kernel.org
5822 S:      Maintained
5823 F:      fs/notify/fanotify/
5824 F:      include/linux/fanotify.h
5825 F:      include/uapi/linux/fanotify.h
5826
5827 FARSYNC SYNCHRONOUS DRIVER
5828 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5829 W:      http://www.farsite.co.uk/
5830 S:      Supported
5831 F:      drivers/net/wan/farsync.*
5832
5833 FAULT INJECTION SUPPORT
5834 M:      Akinobu Mita <akinobu.mita@gmail.com>
5835 S:      Supported
5836 F:      Documentation/fault-injection/
5837 F:      lib/fault-inject.c
5838
5839 FBTFT Framebuffer drivers
5840 S:      Orphan
5841 L:      dri-devel@lists.freedesktop.org
5842 L:      linux-fbdev@vger.kernel.org
5843 F:      drivers/staging/fbtft/
5844
5845 FC0011 TUNER DRIVER
5846 M:      Michael Buesch <m@bues.ch>
5847 L:      linux-media@vger.kernel.org
5848 S:      Maintained
5849 F:      drivers/media/tuners/fc0011.h
5850 F:      drivers/media/tuners/fc0011.c
5851
5852 FC2580 MEDIA DRIVER
5853 M:      Antti Palosaari <crope@iki.fi>
5854 L:      linux-media@vger.kernel.org
5855 W:      https://linuxtv.org
5856 W:      http://palosaari.fi/linux/
5857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5858 T:      git git://linuxtv.org/anttip/media_tree.git
5859 S:      Maintained
5860 F:      drivers/media/tuners/fc2580*
5861
5862 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5863 M:      Johannes Thumshirn <jth@kernel.org>
5864 L:      linux-scsi@vger.kernel.org
5865 W:      www.Open-FCoE.org
5866 S:      Supported
5867 F:      drivers/scsi/libfc/
5868 F:      drivers/scsi/fcoe/
5869 F:      include/scsi/fc/
5870 F:      include/scsi/libfc.h
5871 F:      include/scsi/libfcoe.h
5872 F:      include/uapi/scsi/fc/
5873
5874 FILE LOCKING (flock() and fcntl()/lockf())
5875 M:      Jeff Layton <jlayton@kernel.org>
5876 M:      "J. Bruce Fields" <bfields@fieldses.org>
5877 L:      linux-fsdevel@vger.kernel.org
5878 S:      Maintained
5879 F:      include/linux/fcntl.h
5880 F:      include/uapi/linux/fcntl.h
5881 F:      fs/fcntl.c
5882 F:      fs/locks.c
5883
5884 FILESYSTEMS (VFS and infrastructure)
5885 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5886 L:      linux-fsdevel@vger.kernel.org
5887 S:      Maintained
5888 F:      fs/*
5889 F:      include/linux/fs.h
5890 F:      include/uapi/linux/fs.h
5891
5892 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5893 M:      Riku Voipio <riku.voipio@iki.fi>
5894 L:      linux-hwmon@vger.kernel.org
5895 S:      Maintained
5896 F:      drivers/hwmon/f75375s.c
5897 F:      include/linux/f75375s.h
5898
5899 FIREWIRE AUDIO DRIVERS
5900 M:      Clemens Ladisch <clemens@ladisch.de>
5901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5902 T:      git git://git.alsa-project.org/alsa-kernel.git
5903 S:      Maintained
5904 F:      sound/firewire/
5905
5906 FIREWIRE MEDIA DRIVERS (firedtv)
5907 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5908 L:      linux-media@vger.kernel.org
5909 L:      linux1394-devel@lists.sourceforge.net
5910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5911 S:      Maintained
5912 F:      drivers/media/firewire/
5913
5914 FIREWIRE SBP-2 TARGET
5915 M:      Chris Boot <bootc@bootc.net>
5916 L:      linux-scsi@vger.kernel.org
5917 L:      target-devel@vger.kernel.org
5918 L:      linux1394-devel@lists.sourceforge.net
5919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5920 S:      Maintained
5921 F:      drivers/target/sbp/
5922
5923 FIREWIRE SUBSYSTEM
5924 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5925 L:      linux1394-devel@lists.sourceforge.net
5926 W:      http://ieee1394.wiki.kernel.org/
5927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5928 S:      Maintained
5929 F:      drivers/firewire/
5930 F:      include/linux/firewire.h
5931 F:      include/uapi/linux/firewire*.h
5932 F:      tools/firewire/
5933
5934 FIRMWARE LOADER (request_firmware)
5935 M:      Luis Chamberlain <mcgrof@kernel.org>
5936 L:      linux-kernel@vger.kernel.org
5937 S:      Maintained
5938 F:      Documentation/firmware_class/
5939 F:      drivers/base/firmware_loader/
5940 F:      include/linux/firmware.h
5941
5942 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5943 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5944 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5945 S:      Maintained
5946 F:      drivers/block/rsxx/
5947
5948 FLOPPY DRIVER
5949 M:      Jiri Kosina <jikos@kernel.org>
5950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5951 S:      Odd fixes
5952 F:      drivers/block/floppy.c
5953
5954 FMC SUBSYSTEM
5955 M:      Alessandro Rubini <rubini@gnudd.com>
5956 W:      http://www.ohwr.org/projects/fmc-bus
5957 S:      Supported
5958 F:      drivers/fmc/
5959 F:      include/linux/fmc*.h
5960 F:      include/linux/ipmi-fru.h
5961 K:      fmc_d.*register
5962
5963 FPGA MANAGER FRAMEWORK
5964 M:      Alan Tull <atull@kernel.org>
5965 M:      Moritz Fischer <mdf@kernel.org>
5966 L:      linux-fpga@vger.kernel.org
5967 S:      Maintained
5968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5969 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5970 F:      Documentation/fpga/
5971 F:      Documentation/driver-api/fpga/
5972 F:      Documentation/devicetree/bindings/fpga/
5973 F:      drivers/fpga/
5974 F:      include/linux/fpga/
5975 W:      http://www.rocketboards.org
5976
5977 FPGA DFL DRIVERS
5978 M:      Wu Hao <hao.wu@intel.com>
5979 L:      linux-fpga@vger.kernel.org
5980 S:      Maintained
5981 F:      Documentation/fpga/dfl.txt
5982 F:      include/uapi/linux/fpga-dfl.h
5983 F:      drivers/fpga/dfl*
5984
5985 FPU EMULATOR
5986 M:      Bill Metzenthen <billm@melbpc.org.au>
5987 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5988 S:      Maintained
5989 F:      arch/x86/math-emu/
5990
5991 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5992 L:      netdev@vger.kernel.org
5993 S:      Orphan
5994 F:      drivers/net/wan/dlci.c
5995 F:      drivers/net/wan/sdla.c
5996
5997 FRAMEBUFFER LAYER
5998 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5999 L:      dri-devel@lists.freedesktop.org
6000 L:      linux-fbdev@vger.kernel.org
6001 T:      git git://github.com/bzolnier/linux.git
6002 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6003 S:      Maintained
6004 F:      Documentation/fb/
6005 F:      drivers/video/
6006 F:      include/video/
6007 F:      include/linux/fb.h
6008 F:      include/uapi/video/
6009 F:      include/uapi/linux/fb.h
6010
6011 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6012 M:      Horia Geantă <horia.geanta@nxp.com>
6013 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6014 L:      linux-crypto@vger.kernel.org
6015 S:      Maintained
6016 F:      drivers/crypto/caam/
6017 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6018
6019 FREESCALE DIU FRAMEBUFFER DRIVER
6020 M:      Timur Tabi <timur@kernel.org>
6021 L:      linux-fbdev@vger.kernel.org
6022 S:      Maintained
6023 F:      drivers/video/fbdev/fsl-diu-fb.*
6024
6025 FREESCALE DMA DRIVER
6026 M:      Li Yang <leoyang.li@nxp.com>
6027 M:      Zhang Wei <zw@zh-kernel.org>
6028 L:      linuxppc-dev@lists.ozlabs.org
6029 S:      Maintained
6030 F:      drivers/dma/fsldma.*
6031
6032 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6033 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6034 L:      netdev@vger.kernel.org
6035 S:      Maintained
6036 F:      drivers/net/ethernet/freescale/gianfar*
6037 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6038
6039 FREESCALE GPMI NAND DRIVER
6040 M:      Han Xu <han.xu@nxp.com>
6041 L:      linux-mtd@lists.infradead.org
6042 S:      Maintained
6043 F:      drivers/mtd/nand/raw/gpmi-nand/*
6044
6045 FREESCALE I2C CPM DRIVER
6046 M:      Jochen Friedrich <jochen@scram.de>
6047 L:      linuxppc-dev@lists.ozlabs.org
6048 L:      linux-i2c@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/i2c/busses/i2c-cpm.c
6051
6052 FREESCALE IMX LPI2C DRIVER
6053 M:      Dong Aisheng <aisheng.dong@nxp.com>
6054 L:      linux-i2c@vger.kernel.org
6055 L:      linux-imx@nxp.com
6056 S:      Maintained
6057 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6058 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6059
6060 FREESCALE IMX / MXC FEC DRIVER
6061 M:      Fugang Duan <fugang.duan@nxp.com>
6062 L:      netdev@vger.kernel.org
6063 S:      Maintained
6064 F:      drivers/net/ethernet/freescale/fec_main.c
6065 F:      drivers/net/ethernet/freescale/fec_ptp.c
6066 F:      drivers/net/ethernet/freescale/fec.h
6067 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6068
6069 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6070 M:      Sascha Hauer <s.hauer@pengutronix.de>
6071 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6072 L:      linux-fbdev@vger.kernel.org
6073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6074 S:      Maintained
6075 F:      include/linux/platform_data/video-imxfb.h
6076 F:      drivers/video/fbdev/imxfb.c
6077
6078 FREESCALE QORIQ DPAA ETHERNET DRIVER
6079 M:      Madalin Bucur <madalin.bucur@nxp.com>
6080 L:      netdev@vger.kernel.org
6081 S:      Maintained
6082 F:      drivers/net/ethernet/freescale/dpaa
6083
6084 FREESCALE QORIQ DPAA FMAN DRIVER
6085 M:      Madalin Bucur <madalin.bucur@nxp.com>
6086 L:      netdev@vger.kernel.org
6087 S:      Maintained
6088 F:      drivers/net/ethernet/freescale/fman
6089 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6090
6091 FREESCALE QORIQ PTP CLOCK DRIVER
6092 M:      Yangbo Lu <yangbo.lu@nxp.com>
6093 L:      netdev@vger.kernel.org
6094 S:      Maintained
6095 F:      drivers/ptp/ptp_qoriq.c
6096 F:      include/linux/fsl/ptp_qoriq.h
6097 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6098
6099 FREESCALE QUAD SPI DRIVER
6100 M:      Han Xu <han.xu@nxp.com>
6101 L:      linux-mtd@lists.infradead.org
6102 S:      Maintained
6103 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6104
6105 FREESCALE QUICC ENGINE LIBRARY
6106 M:      Qiang Zhao <qiang.zhao@nxp.com>
6107 L:      linuxppc-dev@lists.ozlabs.org
6108 S:      Maintained
6109 F:      drivers/soc/fsl/qe/
6110 F:      include/soc/fsl/*qe*.h
6111 F:      include/soc/fsl/*ucc*.h
6112
6113 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6114 M:      Li Yang <leoyang.li@nxp.com>
6115 L:      netdev@vger.kernel.org
6116 L:      linuxppc-dev@lists.ozlabs.org
6117 S:      Maintained
6118 F:      drivers/net/ethernet/freescale/ucc_geth*
6119
6120 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6121 M:      Zhao Qiang <qiang.zhao@nxp.com>
6122 L:      netdev@vger.kernel.org
6123 L:      linuxppc-dev@lists.ozlabs.org
6124 S:      Maintained
6125 F:      drivers/net/wan/fsl_ucc_hdlc*
6126
6127 FREESCALE QUICC ENGINE UCC UART DRIVER
6128 M:      Timur Tabi <timur@kernel.org>
6129 L:      linuxppc-dev@lists.ozlabs.org
6130 S:      Maintained
6131 F:      drivers/tty/serial/ucc_uart.c
6132
6133 FREESCALE SOC DRIVERS
6134 M:      Li Yang <leoyang.li@nxp.com>
6135 L:      linuxppc-dev@lists.ozlabs.org
6136 L:      linux-arm-kernel@lists.infradead.org
6137 S:      Maintained
6138 F:      Documentation/devicetree/bindings/soc/fsl/
6139 F:      drivers/soc/fsl/
6140 F:      include/linux/fsl/
6141
6142 FREESCALE SOC FS_ENET DRIVER
6143 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6144 L:      linuxppc-dev@lists.ozlabs.org
6145 L:      netdev@vger.kernel.org
6146 S:      Maintained
6147 F:      drivers/net/ethernet/freescale/fs_enet/
6148 F:      include/linux/fs_enet_pd.h
6149
6150 FREESCALE SOC SOUND DRIVERS
6151 M:      Timur Tabi <timur@kernel.org>
6152 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6153 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6154 R:      Fabio Estevam <fabio.estevam@nxp.com>
6155 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6156 L:      linuxppc-dev@lists.ozlabs.org
6157 S:      Maintained
6158 F:      sound/soc/fsl/fsl*
6159 F:      sound/soc/fsl/imx*
6160 F:      sound/soc/fsl/mpc8610_hpcd.c
6161
6162 FREESCALE USB PERIPHERAL DRIVERS
6163 M:      Li Yang <leoyang.li@nxp.com>
6164 L:      linux-usb@vger.kernel.org
6165 L:      linuxppc-dev@lists.ozlabs.org
6166 S:      Maintained
6167 F:      drivers/usb/gadget/udc/fsl*
6168
6169 FREEVXFS FILESYSTEM
6170 M:      Christoph Hellwig <hch@infradead.org>
6171 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6172 S:      Maintained
6173 F:      fs/freevxfs/
6174
6175 FREEZER
6176 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6177 M:      Pavel Machek <pavel@ucw.cz>
6178 L:      linux-pm@vger.kernel.org
6179 S:      Supported
6180 F:      Documentation/power/freezing-of-tasks.txt
6181 F:      include/linux/freezer.h
6182 F:      kernel/freezer.c
6183
6184 FRONTSWAP API
6185 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6186 L:      linux-kernel@vger.kernel.org
6187 S:      Maintained
6188 F:      mm/frontswap.c
6189 F:      include/linux/frontswap.h
6190
6191 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6192 M:      David Howells <dhowells@redhat.com>
6193 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6194 S:      Supported
6195 F:      Documentation/filesystems/caching/
6196 F:      fs/fscache/
6197 F:      include/linux/fscache*.h
6198
6199 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6200 M:      Theodore Y. Ts'o <tytso@mit.edu>
6201 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6202 L:      linux-fscrypt@vger.kernel.org
6203 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6205 S:      Supported
6206 F:      fs/crypto/
6207 F:      include/linux/fscrypt*.h
6208 F:      Documentation/filesystems/fscrypt.rst
6209
6210 FSI-ATTACHED I2C DRIVER
6211 M:      Eddie James <eajames@linux.ibm.com>
6212 L:      linux-i2c@vger.kernel.org
6213 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6214 S:      Maintained
6215 F:      drivers/i2c/busses/i2c-fsi.c
6216 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6217
6218 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6219 M:      Jan Kara <jack@suse.cz>
6220 R:      Amir Goldstein <amir73il@gmail.com>
6221 L:      linux-fsdevel@vger.kernel.org
6222 S:      Maintained
6223 F:      fs/notify/
6224 F:      include/linux/fsnotify*.h
6225
6226 FUJITSU LAPTOP EXTRAS
6227 M:      Jonathan Woithe <jwoithe@just42.net>
6228 L:      platform-driver-x86@vger.kernel.org
6229 S:      Maintained
6230 F:      drivers/platform/x86/fujitsu-laptop.c
6231
6232 FUJITSU M-5MO LS CAMERA ISP DRIVER
6233 M:      Kyungmin Park <kyungmin.park@samsung.com>
6234 M:      Heungjun Kim <riverful.kim@samsung.com>
6235 L:      linux-media@vger.kernel.org
6236 S:      Maintained
6237 F:      drivers/media/i2c/m5mols/
6238 F:      include/media/i2c/m5mols.h
6239
6240 FUJITSU TABLET EXTRAS
6241 M:      Robert Gerlach <khnz@gmx.de>
6242 L:      platform-driver-x86@vger.kernel.org
6243 S:      Maintained
6244 F:      drivers/platform/x86/fujitsu-tablet.c
6245
6246 FUSE: FILESYSTEM IN USERSPACE
6247 M:      Miklos Szeredi <miklos@szeredi.hu>
6248 L:      linux-fsdevel@vger.kernel.org
6249 W:      http://fuse.sourceforge.net/
6250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6251 S:      Maintained
6252 F:      fs/fuse/
6253 F:      include/uapi/linux/fuse.h
6254 F:      Documentation/filesystems/fuse.txt
6255
6256 FUTEX SUBSYSTEM
6257 M:      Thomas Gleixner <tglx@linutronix.de>
6258 M:      Ingo Molnar <mingo@redhat.com>
6259 R:      Peter Zijlstra <peterz@infradead.org>
6260 R:      Darren Hart <dvhart@infradead.org>
6261 L:      linux-kernel@vger.kernel.org
6262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6263 S:      Maintained
6264 F:      kernel/futex.c
6265 F:      kernel/futex_compat.c
6266 F:      include/asm-generic/futex.h
6267 F:      include/linux/futex.h
6268 F:      include/uapi/linux/futex.h
6269 F:      tools/testing/selftests/futex/
6270 F:      tools/perf/bench/futex*
6271 F:      Documentation/*futex*
6272
6273 GCC PLUGINS
6274 M:      Kees Cook <keescook@chromium.org>
6275 R:      Emese Revfy <re.emese@gmail.com>
6276 L:      kernel-hardening@lists.openwall.com
6277 S:      Maintained
6278 F:      scripts/gcc-plugins/
6279 F:      scripts/gcc-plugin.sh
6280 F:      scripts/Makefile.gcc-plugins
6281 F:      Documentation/gcc-plugins.txt
6282
6283 GASKET DRIVER FRAMEWORK
6284 M:      Rob Springer <rspringer@google.com>
6285 M:      Todd Poynor <toddpoynor@google.com>
6286 M:      Ben Chan <benchan@chromium.org>
6287 S:      Maintained
6288 F:      drivers/staging/gasket/
6289
6290 GCOV BASED KERNEL PROFILING
6291 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6292 S:      Maintained
6293 F:      kernel/gcov/
6294 F:      Documentation/dev-tools/gcov.rst
6295
6296 GDB KERNEL DEBUGGING HELPER SCRIPTS
6297 M:      Jan Kiszka <jan.kiszka@siemens.com>
6298 M:      Kieran Bingham <kbingham@kernel.org>
6299 S:      Supported
6300 F:      scripts/gdb/
6301
6302 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6303 M:      Achim Leubner <achim_leubner@adaptec.com>
6304 L:      linux-scsi@vger.kernel.org
6305 W:      http://www.icp-vortex.com/
6306 S:      Supported
6307 F:      drivers/scsi/gdt*
6308
6309 GEMTEK FM RADIO RECEIVER DRIVER
6310 M:      Hans Verkuil <hverkuil@xs4all.nl>
6311 L:      linux-media@vger.kernel.org
6312 T:      git git://linuxtv.org/media_tree.git
6313 W:      https://linuxtv.org
6314 S:      Maintained
6315 F:      drivers/media/radio/radio-gemtek*
6316
6317 GENERIC GPIO I2C DRIVER
6318 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6319 S:      Supported
6320 F:      drivers/i2c/busses/i2c-gpio.c
6321 F:      include/linux/platform_data/i2c-gpio.h
6322
6323 GENERIC GPIO I2C MULTIPLEXER DRIVER
6324 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6325 L:      linux-i2c@vger.kernel.org
6326 S:      Supported
6327 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6328 F:      include/linux/platform_data/i2c-mux-gpio.h
6329 F:      Documentation/i2c/muxes/i2c-mux-gpio
6330
6331 GENERIC HDLC (WAN) DRIVERS
6332 M:      Krzysztof Halasa <khc@pm.waw.pl>
6333 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6334 S:      Maintained
6335 F:      drivers/net/wan/c101.c
6336 F:      drivers/net/wan/hd6457*
6337 F:      drivers/net/wan/hdlc*
6338 F:      drivers/net/wan/n2.c
6339 F:      drivers/net/wan/pc300too.c
6340 F:      drivers/net/wan/pci200syn.c
6341 F:      drivers/net/wan/wanxl*
6342
6343 GENERIC INCLUDE/ASM HEADER FILES
6344 M:      Arnd Bergmann <arnd@arndb.de>
6345 L:      linux-arch@vger.kernel.org
6346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6347 S:      Maintained
6348 F:      include/asm-generic/
6349 F:      include/uapi/asm-generic/
6350
6351 GENERIC PHY FRAMEWORK
6352 M:      Kishon Vijay Abraham I <kishon@ti.com>
6353 L:      linux-kernel@vger.kernel.org
6354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6355 S:      Supported
6356 F:      drivers/phy/
6357 F:      include/linux/phy/
6358 F:      Documentation/devicetree/bindings/phy/
6359
6360 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6361 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6362 S:      Supported
6363 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6364
6365 GENERIC PM DOMAINS
6366 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6367 M:      Kevin Hilman <khilman@kernel.org>
6368 M:      Ulf Hansson <ulf.hansson@linaro.org>
6369 L:      linux-pm@vger.kernel.org
6370 S:      Supported
6371 F:      drivers/base/power/domain*.c
6372 F:      include/linux/pm_domain.h
6373 F:      Documentation/devicetree/bindings/power/power_domain.txt
6374
6375 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6376 M:      Eugen Hristev <eugen.hristev@microchip.com>
6377 L:      linux-input@vger.kernel.org
6378 S:      Maintained
6379 F:      drivers/input/touchscreen/resistive-adc-touch.c
6380
6381 GENERIC UIO DRIVER FOR PCI DEVICES
6382 M:      "Michael S. Tsirkin" <mst@redhat.com>
6383 L:      kvm@vger.kernel.org
6384 S:      Supported
6385 F:      drivers/uio/uio_pci_generic.c
6386
6387 GENWQE (IBM Generic Workqueue Card)
6388 M:      Frank Haverkamp <haver@linux.ibm.com>
6389 S:      Supported
6390 F:      drivers/misc/genwqe/
6391
6392 GET_MAINTAINER SCRIPT
6393 M:      Joe Perches <joe@perches.com>
6394 S:      Maintained
6395 F:      scripts/get_maintainer.pl
6396
6397 GFS2 FILE SYSTEM
6398 M:      Bob Peterson <rpeterso@redhat.com>
6399 M:      Andreas Gruenbacher <agruenba@redhat.com>
6400 L:      cluster-devel@redhat.com
6401 W:      http://sources.redhat.com/cluster/
6402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6403 S:      Supported
6404 F:      Documentation/filesystems/gfs2*.txt
6405 F:      fs/gfs2/
6406 F:      include/uapi/linux/gfs2_ondisk.h
6407
6408 GIGASET ISDN DRIVERS
6409 M:      Paul Bolle <pebolle@tiscali.nl>
6410 L:      gigaset307x-common@lists.sourceforge.net
6411 W:      http://gigaset307x.sourceforge.net/
6412 S:      Odd Fixes
6413 F:      Documentation/isdn/README.gigaset
6414 F:      drivers/isdn/gigaset/
6415 F:      include/uapi/linux/gigaset_dev.h
6416
6417 GNSS SUBSYSTEM
6418 M:      Johan Hovold <johan@kernel.org>
6419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6420 S:      Maintained
6421 F:      Documentation/ABI/testing/sysfs-class-gnss
6422 F:      Documentation/devicetree/bindings/gnss/
6423 F:      drivers/gnss/
6424 F:      include/linux/gnss.h
6425
6426 GO7007 MPEG CODEC
6427 M:      Hans Verkuil <hans.verkuil@cisco.com>
6428 L:      linux-media@vger.kernel.org
6429 S:      Maintained
6430 F:      drivers/media/usb/go7007/
6431
6432 GOODIX TOUCHSCREEN
6433 M:      Bastien Nocera <hadess@hadess.net>
6434 L:      linux-input@vger.kernel.org
6435 S:      Maintained
6436 F:      drivers/input/touchscreen/goodix.c
6437
6438 GPD POCKET FAN DRIVER
6439 M:      Hans de Goede <hdegoede@redhat.com>
6440 L:      platform-driver-x86@vger.kernel.org
6441 S:      Maintained
6442 F:      drivers/platform/x86/gpd-pocket-fan.c
6443
6444 GPIO ACPI SUPPORT
6445 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6446 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6447 L:      linux-gpio@vger.kernel.org
6448 L:      linux-acpi@vger.kernel.org
6449 S:      Maintained
6450 F:      Documentation/acpi/gpio-properties.txt
6451 F:      drivers/gpio/gpiolib-acpi.c
6452
6453 GPIO IR Transmitter
6454 M:      Sean Young <sean@mess.org>
6455 L:      linux-media@vger.kernel.org
6456 S:      Maintained
6457 F:      drivers/media/rc/gpio-ir-tx.c
6458
6459 GPIO MOCKUP DRIVER
6460 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6461 L:      linux-gpio@vger.kernel.org
6462 S:      Maintained
6463 F:      drivers/gpio/gpio-mockup.c
6464 F:      tools/testing/selftests/gpio/
6465
6466 GPIO SUBSYSTEM
6467 M:      Linus Walleij <linus.walleij@linaro.org>
6468 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6469 L:      linux-gpio@vger.kernel.org
6470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6471 S:      Maintained
6472 F:      Documentation/devicetree/bindings/gpio/
6473 F:      Documentation/driver-api/gpio/
6474 F:      Documentation/gpio/
6475 F:      Documentation/ABI/testing/gpio-cdev
6476 F:      Documentation/ABI/obsolete/sysfs-gpio
6477 F:      drivers/gpio/
6478 F:      include/linux/gpio/
6479 F:      include/linux/gpio.h
6480 F:      include/linux/of_gpio.h
6481 F:      include/asm-generic/gpio.h
6482 F:      include/uapi/linux/gpio.h
6483 F:      tools/gpio/
6484
6485 GRE DEMULTIPLEXER DRIVER
6486 M:      Dmitry Kozlov <xeb@mail.ru>
6487 L:      netdev@vger.kernel.org
6488 S:      Maintained
6489 F:      net/ipv4/gre_demux.c
6490 F:      net/ipv4/gre_offload.c
6491 F:      include/net/gre.h
6492
6493 GRETH 10/100/1G Ethernet MAC device driver
6494 M:      Andreas Larsson <andreas@gaisler.com>
6495 L:      netdev@vger.kernel.org
6496 S:      Maintained
6497 F:      drivers/net/ethernet/aeroflex/
6498
6499 GREYBUS AUDIO PROTOCOLS DRIVERS
6500 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6501 M:      Mark Greer <mgreer@animalcreek.com>
6502 S:      Maintained
6503 F:      drivers/staging/greybus/audio_apbridgea.c
6504 F:      drivers/staging/greybus/audio_apbridgea.h
6505 F:      drivers/staging/greybus/audio_codec.c
6506 F:      drivers/staging/greybus/audio_codec.h
6507 F:      drivers/staging/greybus/audio_gb.c
6508 F:      drivers/staging/greybus/audio_manager.c
6509 F:      drivers/staging/greybus/audio_manager.h
6510 F:      drivers/staging/greybus/audio_manager_module.c
6511 F:      drivers/staging/greybus/audio_manager_private.h
6512 F:      drivers/staging/greybus/audio_manager_sysfs.c
6513 F:      drivers/staging/greybus/audio_module.c
6514 F:      drivers/staging/greybus/audio_topology.c
6515
6516 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6517 M:      Viresh Kumar <vireshk@kernel.org>
6518 S:      Maintained
6519 F:      drivers/staging/greybus/authentication.c
6520 F:      drivers/staging/greybus/bootrom.c
6521 F:      drivers/staging/greybus/firmware.h
6522 F:      drivers/staging/greybus/fw-core.c
6523 F:      drivers/staging/greybus/fw-download.c
6524 F:      drivers/staging/greybus/fw-management.c
6525 F:      drivers/staging/greybus/greybus_authentication.h
6526 F:      drivers/staging/greybus/greybus_firmware.h
6527 F:      drivers/staging/greybus/hid.c
6528 F:      drivers/staging/greybus/i2c.c
6529 F:      drivers/staging/greybus/spi.c
6530 F:      drivers/staging/greybus/spilib.c
6531 F:      drivers/staging/greybus/spilib.h
6532
6533 GREYBUS LOOPBACK DRIVER
6534 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6535 S:      Maintained
6536 F:      drivers/staging/greybus/loopback.c
6537
6538 GREYBUS PLATFORM DRIVERS
6539 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6540 S:      Maintained
6541 F:      drivers/staging/greybus/arche-platform.c
6542 F:      drivers/staging/greybus/arche-apb-ctrl.c
6543 F:      drivers/staging/greybus/arche_platform.h
6544
6545 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6546 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6547 S:      Maintained
6548 F:      drivers/staging/greybus/sdio.c
6549 F:      drivers/staging/greybus/light.c
6550 F:      drivers/staging/greybus/gpio.c
6551 F:      drivers/staging/greybus/power_supply.c
6552 F:      drivers/staging/greybus/spi.c
6553 F:      drivers/staging/greybus/spilib.c
6554
6555 GREYBUS SUBSYSTEM
6556 M:      Johan Hovold <johan@kernel.org>
6557 M:      Alex Elder <elder@kernel.org>
6558 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6559 S:      Maintained
6560 F:      drivers/staging/greybus/
6561 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6562
6563 GREYBUS UART PROTOCOLS DRIVERS
6564 M:      David Lin <dtwlin@gmail.com>
6565 S:      Maintained
6566 F:      drivers/staging/greybus/uart.c
6567 F:      drivers/staging/greybus/log.c
6568
6569 GS1662 VIDEO SERIALIZER
6570 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6571 L:      linux-media@vger.kernel.org
6572 T:      git git://linuxtv.org/media_tree.git
6573 S:      Maintained
6574 F:      drivers/media/spi/gs1662.c
6575
6576 GSPCA FINEPIX SUBDRIVER
6577 M:      Frank Zago <frank@zago.net>
6578 L:      linux-media@vger.kernel.org
6579 T:      git git://linuxtv.org/media_tree.git
6580 S:      Maintained
6581 F:      drivers/media/usb/gspca/finepix.c
6582
6583 GSPCA GL860 SUBDRIVER
6584 M:      Olivier Lorin <o.lorin@laposte.net>
6585 L:      linux-media@vger.kernel.org
6586 T:      git git://linuxtv.org/media_tree.git
6587 S:      Maintained
6588 F:      drivers/media/usb/gspca/gl860/
6589
6590 GSPCA M5602 SUBDRIVER
6591 M:      Erik Andren <erik.andren@gmail.com>
6592 L:      linux-media@vger.kernel.org
6593 T:      git git://linuxtv.org/media_tree.git
6594 S:      Maintained
6595 F:      drivers/media/usb/gspca/m5602/
6596
6597 GSPCA PAC207 SONIXB SUBDRIVER
6598 M:      Hans Verkuil <hverkuil@xs4all.nl>
6599 L:      linux-media@vger.kernel.org
6600 T:      git git://linuxtv.org/media_tree.git
6601 S:      Odd Fixes
6602 F:      drivers/media/usb/gspca/pac207.c
6603
6604 GSPCA SN9C20X SUBDRIVER
6605 M:      Brian Johnson <brijohn@gmail.com>
6606 L:      linux-media@vger.kernel.org
6607 T:      git git://linuxtv.org/media_tree.git
6608 S:      Maintained
6609 F:      drivers/media/usb/gspca/sn9c20x.c
6610
6611 GSPCA T613 SUBDRIVER
6612 M:      Leandro Costantino <lcostantino@gmail.com>
6613 L:      linux-media@vger.kernel.org
6614 T:      git git://linuxtv.org/media_tree.git
6615 S:      Maintained
6616 F:      drivers/media/usb/gspca/t613.c
6617
6618 GSPCA USB WEBCAM DRIVER
6619 M:      Hans Verkuil <hverkuil@xs4all.nl>
6620 L:      linux-media@vger.kernel.org
6621 T:      git git://linuxtv.org/media_tree.git
6622 S:      Odd Fixes
6623 F:      drivers/media/usb/gspca/
6624
6625 GTP (GPRS Tunneling Protocol)
6626 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6627 M:      Harald Welte <laforge@gnumonks.org>
6628 L:      osmocom-net-gprs@lists.osmocom.org
6629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6630 S:      Maintained
6631 F:      drivers/net/gtp.c
6632
6633 GUID PARTITION TABLE (GPT)
6634 M:      Davidlohr Bueso <dave@stgolabs.net>
6635 L:      linux-efi@vger.kernel.org
6636 S:      Maintained
6637 F:      block/partitions/efi.*
6638
6639 H8/300 ARCHITECTURE
6640 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6641 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6642 W:      http://uclinux-h8.sourceforge.jp
6643 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6644 S:      Maintained
6645 F:      arch/h8300/
6646 F:      drivers/clocksource/h8300_*.c
6647 F:      drivers/clk/h8300/
6648 F:      drivers/irqchip/irq-renesas-h8*.c
6649
6650 HABANALABS PCI DRIVER
6651 M:      Oded Gabbay <oded.gabbay@gmail.com>
6652 T:      git https://github.com/HabanaAI/linux.git
6653 S:      Supported
6654 F:      drivers/misc/habanalabs/
6655 F:      include/uapi/misc/habanalabs.h
6656 F:      Documentation/ABI/testing/sysfs-driver-habanalabs
6657 F:      Documentation/ABI/testing/debugfs-driver-habanalabs
6658
6659 HACKRF MEDIA DRIVER
6660 M:      Antti Palosaari <crope@iki.fi>
6661 L:      linux-media@vger.kernel.org
6662 W:      https://linuxtv.org
6663 W:      http://palosaari.fi/linux/
6664 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6665 T:      git git://linuxtv.org/anttip/media_tree.git
6666 S:      Maintained
6667 F:      drivers/media/usb/hackrf/
6668
6669 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6670 M:      Frank Seidel <frank@f-seidel.de>
6671 L:      platform-driver-x86@vger.kernel.org
6672 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6673 S:      Maintained
6674 F:      drivers/platform/x86/hdaps.c
6675
6676 HARDWARE MONITORING
6677 M:      Jean Delvare <jdelvare@suse.com>
6678 M:      Guenter Roeck <linux@roeck-us.net>
6679 L:      linux-hwmon@vger.kernel.org
6680 W:      http://hwmon.wiki.kernel.org/
6681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6682 S:      Maintained
6683 F:      Documentation/devicetree/bindings/hwmon/
6684 F:      Documentation/hwmon/
6685 F:      drivers/hwmon/
6686 F:      include/linux/hwmon*.h
6687 F:      include/trace/events/hwmon*.h
6688
6689 HARDWARE RANDOM NUMBER GENERATOR CORE
6690 M:      Matt Mackall <mpm@selenic.com>
6691 M:      Herbert Xu <herbert@gondor.apana.org.au>
6692 L:      linux-crypto@vger.kernel.org
6693 S:      Odd fixes
6694 F:      Documentation/devicetree/bindings/rng/
6695 F:      Documentation/hw_random.txt
6696 F:      drivers/char/hw_random/
6697 F:      include/linux/hw_random.h
6698
6699 HARDWARE TRACING FACILITIES
6700 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6701 S:      Maintained
6702 F:      drivers/hwtracing/
6703
6704 HARDWARE SPINLOCK CORE
6705 M:      Ohad Ben-Cohen <ohad@wizery.com>
6706 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6707 L:      linux-remoteproc@vger.kernel.org
6708 S:      Maintained
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6710 F:      Documentation/devicetree/bindings/hwlock/
6711 F:      Documentation/hwspinlock.txt
6712 F:      drivers/hwspinlock/
6713 F:      include/linux/hwspinlock.h
6714
6715 HARMONY SOUND DRIVER
6716 L:      linux-parisc@vger.kernel.org
6717 S:      Maintained
6718 F:      sound/parisc/harmony.*
6719
6720 HDPVR USB VIDEO ENCODER DRIVER
6721 M:      Hans Verkuil <hverkuil@xs4all.nl>
6722 L:      linux-media@vger.kernel.org
6723 T:      git git://linuxtv.org/media_tree.git
6724 W:      https://linuxtv.org
6725 S:      Odd Fixes
6726 F:      drivers/media/usb/hdpvr/
6727
6728 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6729 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6730 S:      Supported
6731 F:      Documentation/watchdog/hpwdt.txt
6732 F:      drivers/watchdog/hpwdt.c
6733
6734 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6735 M:      Don Brace <don.brace@microsemi.com>
6736 L:      esc.storagedev@microsemi.com
6737 L:      linux-scsi@vger.kernel.org
6738 S:      Supported
6739 F:      Documentation/scsi/hpsa.txt
6740 F:      drivers/scsi/hpsa*.[ch]
6741 F:      include/linux/cciss*.h
6742 F:      include/uapi/linux/cciss*.h
6743
6744 HFI1 DRIVER
6745 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6746 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6747 L:      linux-rdma@vger.kernel.org
6748 S:      Supported
6749 F:      drivers/infiniband/hw/hfi1
6750
6751 HFS FILESYSTEM
6752 L:      linux-fsdevel@vger.kernel.org
6753 S:      Orphan
6754 F:      Documentation/filesystems/hfs.txt
6755 F:      fs/hfs/
6756
6757 HFSPLUS FILESYSTEM
6758 L:      linux-fsdevel@vger.kernel.org
6759 S:      Orphan
6760 F:      Documentation/filesystems/hfsplus.txt
6761 F:      fs/hfsplus/
6762
6763 HGA FRAMEBUFFER DRIVER
6764 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6765 L:      linux-nvidia@lists.surfsouth.com
6766 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6767 S:      Maintained
6768 F:      drivers/video/fbdev/hgafb.c
6769
6770 HIBERNATION (aka Software Suspend, aka swsusp)
6771 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6772 M:      Pavel Machek <pavel@ucw.cz>
6773 L:      linux-pm@vger.kernel.org
6774 B:      https://bugzilla.kernel.org
6775 S:      Supported
6776 F:      arch/x86/power/
6777 F:      drivers/base/power/
6778 F:      kernel/power/
6779 F:      include/linux/suspend.h
6780 F:      include/linux/freezer.h
6781 F:      include/linux/pm.h
6782 F:      arch/*/include/asm/suspend*.h
6783
6784 HID CORE LAYER
6785 M:      Jiri Kosina <jikos@kernel.org>
6786 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6787 L:      linux-input@vger.kernel.org
6788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6789 S:      Maintained
6790 F:      drivers/hid/
6791 F:      include/linux/hid*
6792 F:      include/uapi/linux/hid*
6793
6794 HID SENSOR HUB DRIVERS
6795 M:      Jiri Kosina <jikos@kernel.org>
6796 M:      Jonathan Cameron <jic23@kernel.org>
6797 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6798 L:      linux-input@vger.kernel.org
6799 L:      linux-iio@vger.kernel.org
6800 S:      Maintained
6801 F:      Documentation/hid/hid-sensor*
6802 F:      drivers/hid/hid-sensor-*
6803 F:      drivers/iio/*/hid-*
6804 F:      include/linux/hid-sensor-*
6805
6806 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6807 M:      Thomas Gleixner <tglx@linutronix.de>
6808 L:      linux-kernel@vger.kernel.org
6809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6810 S:      Maintained
6811 F:      Documentation/timers/
6812 F:      kernel/time/hrtimer.c
6813 F:      kernel/time/clockevents.c
6814 F:      kernel/time/timer_*.c
6815 F:      include/linux/clockchips.h
6816 F:      include/linux/hrtimer.h
6817
6818 HIGH-SPEED SCC DRIVER FOR AX.25
6819 L:      linux-hams@vger.kernel.org
6820 S:      Orphan
6821 F:      drivers/net/hamradio/dmascc.c
6822 F:      drivers/net/hamradio/scc.c
6823
6824 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6825 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6826 W:      http://www.highpoint-tech.com
6827 S:      Supported
6828 F:      Documentation/scsi/hptiop.txt
6829 F:      drivers/scsi/hptiop.c
6830
6831 HIPPI
6832 M:      Jes Sorensen <jes@trained-monkey.org>
6833 L:      linux-hippi@sunsite.dk
6834 S:      Maintained
6835 F:      include/linux/hippidevice.h
6836 F:      include/uapi/linux/if_hippi.h
6837 F:      net/802/hippi.c
6838 F:      drivers/net/hippi/
6839
6840 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6841 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6842 M:      Salil Mehta <salil.mehta@huawei.com>
6843 L:      netdev@vger.kernel.org
6844 W:      http://www.hisilicon.com
6845 S:      Maintained
6846 F:      drivers/net/ethernet/hisilicon/hns3/
6847
6848 HISILICON LPC BUS DRIVER
6849 M:      john.garry@huawei.com
6850 W:      http://www.hisilicon.com
6851 S:      Maintained
6852 F:      drivers/bus/hisi_lpc.c
6853 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6854
6855 HISILICON NETWORK SUBSYSTEM DRIVER
6856 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6857 M:      Salil Mehta <salil.mehta@huawei.com>
6858 L:      netdev@vger.kernel.org
6859 W:      http://www.hisilicon.com
6860 S:      Maintained
6861 F:      drivers/net/ethernet/hisilicon/
6862 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6863
6864 HISILICON PMU DRIVER
6865 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6866 W:      http://www.hisilicon.com
6867 S:      Supported
6868 F:      drivers/perf/hisilicon
6869 F:      Documentation/perf/hisi-pmu.txt
6870
6871 HISILICON ROCE DRIVER
6872 M:      Lijun Ou <oulijun@huawei.com>
6873 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6874 L:      linux-rdma@vger.kernel.org
6875 S:      Maintained
6876 F:      drivers/infiniband/hw/hns/
6877 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6878
6879 HISILICON SAS Controller
6880 M:      John Garry <john.garry@huawei.com>
6881 W:      http://www.hisilicon.com
6882 S:      Supported
6883 F:      drivers/scsi/hisi_sas/
6884 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6885
6886 HMM - Heterogeneous Memory Management
6887 M:      Jérôme Glisse <jglisse@redhat.com>
6888 L:      linux-mm@kvack.org
6889 S:      Maintained
6890 F:      mm/hmm*
6891 F:      include/linux/hmm*
6892 F:      Documentation/vm/hmm.rst
6893
6894 HOST AP DRIVER
6895 M:      Jouni Malinen <j@w1.fi>
6896 L:      linux-wireless@vger.kernel.org
6897 W:      http://w1.fi/hostap-driver.html
6898 S:      Obsolete
6899 F:      drivers/net/wireless/intersil/hostap/
6900
6901 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6902 L:      platform-driver-x86@vger.kernel.org
6903 S:      Orphan
6904 F:      drivers/platform/x86/tc1100-wmi.c
6905
6906 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6907 M:      Jaroslav Kysela <perex@perex.cz>
6908 S:      Maintained
6909 F:      drivers/net/ethernet/hp/hp100.*
6910
6911 HPET:   High Precision Event Timers driver
6912 M:      Clemens Ladisch <clemens@ladisch.de>
6913 S:      Maintained
6914 F:      Documentation/timers/hpet.txt
6915 F:      drivers/char/hpet.c
6916 F:      include/linux/hpet.h
6917 F:      include/uapi/linux/hpet.h
6918
6919 HPET:   x86
6920 S:      Orphan
6921 F:      arch/x86/kernel/hpet.c
6922 F:      arch/x86/include/asm/hpet.h
6923
6924 HPFS FILESYSTEM
6925 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6926 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6927 S:      Maintained
6928 F:      fs/hpfs/
6929
6930 HSI SUBSYSTEM
6931 M:      Sebastian Reichel <sre@kernel.org>
6932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6933 S:      Maintained
6934 F:      Documentation/ABI/testing/sysfs-bus-hsi
6935 F:      Documentation/driver-api/hsi.rst
6936 F:      drivers/hsi/
6937 F:      include/linux/hsi/
6938 F:      include/uapi/linux/hsi/
6939
6940 HSO 3G MODEM DRIVER
6941 L:      linux-usb@vger.kernel.org
6942 S:      Orphan
6943 F:      drivers/net/usb/hso.c
6944
6945 HSR NETWORK PROTOCOL
6946 M:      Arvid Brodin <arvid.brodin@alten.se>
6947 L:      netdev@vger.kernel.org
6948 S:      Maintained
6949 F:      net/hsr/
6950
6951 HT16K33 LED CONTROLLER DRIVER
6952 M:      Robin van der Gracht <robin@protonic.nl>
6953 S:      Maintained
6954 F:      drivers/auxdisplay/ht16k33.c
6955 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6956
6957 HTCPEN TOUCHSCREEN DRIVER
6958 M:      Pau Oliva Fora <pof@eslack.org>
6959 L:      linux-input@vger.kernel.org
6960 S:      Maintained
6961 F:      drivers/input/touchscreen/htcpen.c
6962
6963 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6964 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6965 L:      linux-iio@vger.kernel.org
6966 W:      http://www.st.com/
6967 S:      Maintained
6968 F:      drivers/iio/humidity/hts221*
6969 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6970
6971 HUAWEI ETHERNET DRIVER
6972 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6973 L:      netdev@vger.kernel.org
6974 S:      Supported
6975 F:      Documentation/networking/hinic.txt
6976 F:      drivers/net/ethernet/huawei/hinic/
6977
6978 HUGETLB FILESYSTEM
6979 M:      Mike Kravetz <mike.kravetz@oracle.com>
6980 L:      linux-mm@kvack.org
6981 S:      Maintained
6982 F:      fs/hugetlbfs/
6983 F:      mm/hugetlb.c
6984 F:      include/linux/hugetlb.h
6985 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6986 F:      Documentation/vm/hugetlbfs_reserv.rst
6987 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6988
6989 HVA ST MEDIA DRIVER
6990 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6991 L:      linux-media@vger.kernel.org
6992 T:      git git://linuxtv.org/media_tree.git
6993 W:      https://linuxtv.org
6994 S:      Supported
6995 F:      drivers/media/platform/sti/hva
6996
6997 HWPOISON MEMORY FAILURE HANDLING
6998 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6999 L:      linux-mm@kvack.org
7000 S:      Maintained
7001 F:      mm/memory-failure.c
7002 F:      mm/hwpoison-inject.c
7003
7004 HYGON PROCESSOR SUPPORT
7005 M:      Pu Wen <puwen@hygon.cn>
7006 L:      linux-kernel@vger.kernel.org
7007 S:      Maintained
7008 F:      arch/x86/kernel/cpu/hygon.c
7009
7010 Hyper-V CORE AND DRIVERS
7011 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7012 M:      Haiyang Zhang <haiyangz@microsoft.com>
7013 M:      Stephen Hemminger <sthemmin@microsoft.com>
7014 M:      Sasha Levin <sashal@kernel.org>
7015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7016 L:      linux-hyperv@vger.kernel.org
7017 S:      Supported
7018 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7019 F:      arch/x86/include/asm/mshyperv.h
7020 F:      arch/x86/include/asm/trace/hyperv.h
7021 F:      arch/x86/include/asm/hyperv-tlfs.h
7022 F:      arch/x86/kernel/cpu/mshyperv.c
7023 F:      arch/x86/hyperv
7024 F:      drivers/hid/hid-hyperv.c
7025 F:      drivers/hv/
7026 F:      drivers/input/serio/hyperv-keyboard.c
7027 F:      drivers/pci/controller/pci-hyperv.c
7028 F:      drivers/net/hyperv/
7029 F:      drivers/scsi/storvsc_drv.c
7030 F:      drivers/uio/uio_hv_generic.c
7031 F:      drivers/video/fbdev/hyperv_fb.c
7032 F:      net/vmw_vsock/hyperv_transport.c
7033 F:      include/linux/hyperv.h
7034 F:      include/uapi/linux/hyperv.h
7035 F:      tools/hv/
7036 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7037
7038 HYPERVISOR VIRTUAL CONSOLE DRIVER
7039 L:      linuxppc-dev@lists.ozlabs.org
7040 S:      Odd Fixes
7041 F:      drivers/tty/hvc/
7042
7043 I2C ACPI SUPPORT
7044 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7045 L:      linux-i2c@vger.kernel.org
7046 L:      linux-acpi@vger.kernel.org
7047 S:      Maintained
7048 F:      drivers/i2c/i2c-core-acpi.c
7049
7050 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7051 M:      Ajay Gupta <ajayg@nvidia.com>
7052 L:      linux-i2c@vger.kernel.org
7053 S:      Maintained
7054 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7055 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7056
7057 I2C MUXES
7058 M:      Peter Rosin <peda@axentia.se>
7059 L:      linux-i2c@vger.kernel.org
7060 S:      Maintained
7061 F:      Documentation/i2c/i2c-topology
7062 F:      Documentation/i2c/muxes/
7063 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7064 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7065 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7066 F:      drivers/i2c/i2c-mux.c
7067 F:      drivers/i2c/muxes/
7068 F:      include/linux/i2c-mux.h
7069
7070 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7071 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7072 L:      linux-i2c@vger.kernel.org
7073 S:      Maintained
7074 F:      drivers/i2c/busses/i2c-mv64xxx.c
7075
7076 I2C OVER PARALLEL PORT
7077 M:      Jean Delvare <jdelvare@suse.com>
7078 L:      linux-i2c@vger.kernel.org
7079 S:      Maintained
7080 F:      Documentation/i2c/busses/i2c-parport
7081 F:      Documentation/i2c/busses/i2c-parport-light
7082 F:      drivers/i2c/busses/i2c-parport.c
7083 F:      drivers/i2c/busses/i2c-parport-light.c
7084
7085 I2C SUBSYSTEM
7086 M:      Wolfram Sang <wsa@the-dreams.de>
7087 L:      linux-i2c@vger.kernel.org
7088 W:      https://i2c.wiki.kernel.org/
7089 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7091 S:      Maintained
7092 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7093 F:      Documentation/i2c/
7094 F:      drivers/i2c/*
7095 F:      include/linux/i2c.h
7096 F:      include/linux/i2c-dev.h
7097 F:      include/linux/i2c-smbus.h
7098 F:      include/uapi/linux/i2c.h
7099 F:      include/uapi/linux/i2c-*.h
7100
7101 I2C SUBSYSTEM HOST DRIVERS
7102 L:      linux-i2c@vger.kernel.org
7103 W:      https://i2c.wiki.kernel.org/
7104 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7106 S:      Odd Fixes
7107 F:      Documentation/devicetree/bindings/i2c/
7108 F:      drivers/i2c/algos/
7109 F:      drivers/i2c/busses/
7110
7111 I2C-TAOS-EVM DRIVER
7112 M:      Jean Delvare <jdelvare@suse.com>
7113 L:      linux-i2c@vger.kernel.org
7114 S:      Maintained
7115 F:      Documentation/i2c/busses/i2c-taos-evm
7116 F:      drivers/i2c/busses/i2c-taos-evm.c
7117
7118 I2C-TINY-USB DRIVER
7119 M:      Till Harbaum <till@harbaum.org>
7120 L:      linux-i2c@vger.kernel.org
7121 W:      http://www.harbaum.org/till/i2c_tiny_usb
7122 S:      Maintained
7123 F:      drivers/i2c/busses/i2c-tiny-usb.c
7124
7125 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7126 M:      Jean Delvare <jdelvare@suse.com>
7127 L:      linux-i2c@vger.kernel.org
7128 S:      Maintained
7129 F:      Documentation/i2c/busses/i2c-ali1535
7130 F:      Documentation/i2c/busses/i2c-ali1563
7131 F:      Documentation/i2c/busses/i2c-ali15x3
7132 F:      Documentation/i2c/busses/i2c-amd756
7133 F:      Documentation/i2c/busses/i2c-amd8111
7134 F:      Documentation/i2c/busses/i2c-i801
7135 F:      Documentation/i2c/busses/i2c-nforce2
7136 F:      Documentation/i2c/busses/i2c-piix4
7137 F:      Documentation/i2c/busses/i2c-sis5595
7138 F:      Documentation/i2c/busses/i2c-sis630
7139 F:      Documentation/i2c/busses/i2c-sis96x
7140 F:      Documentation/i2c/busses/i2c-via
7141 F:      Documentation/i2c/busses/i2c-viapro
7142 F:      drivers/i2c/busses/i2c-ali1535.c
7143 F:      drivers/i2c/busses/i2c-ali1563.c
7144 F:      drivers/i2c/busses/i2c-ali15x3.c
7145 F:      drivers/i2c/busses/i2c-amd756.c
7146 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7147 F:      drivers/i2c/busses/i2c-amd8111.c
7148 F:      drivers/i2c/busses/i2c-i801.c
7149 F:      drivers/i2c/busses/i2c-isch.c
7150 F:      drivers/i2c/busses/i2c-nforce2.c
7151 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7152 F:      drivers/i2c/busses/i2c-piix4.c
7153 F:      drivers/i2c/busses/i2c-sis5595.c
7154 F:      drivers/i2c/busses/i2c-sis630.c
7155 F:      drivers/i2c/busses/i2c-sis96x.c
7156 F:      drivers/i2c/busses/i2c-via.c
7157 F:      drivers/i2c/busses/i2c-viapro.c
7158
7159 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7160 M:      Hans de Goede <hdegoede@redhat.com>
7161 L:      linux-i2c@vger.kernel.org
7162 S:      Maintained
7163 F:      drivers/i2c/busses/i2c-cht-wc.c
7164
7165 I2C/SMBUS ISMT DRIVER
7166 M:      Seth Heasley <seth.heasley@intel.com>
7167 M:      Neil Horman <nhorman@tuxdriver.com>
7168 L:      linux-i2c@vger.kernel.org
7169 F:      drivers/i2c/busses/i2c-ismt.c
7170 F:      Documentation/i2c/busses/i2c-ismt
7171
7172 I2C/SMBUS STUB DRIVER
7173 M:      Jean Delvare <jdelvare@suse.com>
7174 L:      linux-i2c@vger.kernel.org
7175 S:      Maintained
7176 F:      drivers/i2c/i2c-stub.c
7177
7178 I3C SUBSYSTEM
7179 M:      Boris Brezillon <bbrezillon@kernel.org>
7180 L:      linux-i3c@lists.infradead.org
7181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7182 S:      Maintained
7183 F:      Documentation/ABI/testing/sysfs-bus-i3c
7184 F:      Documentation/devicetree/bindings/i3c/
7185 F:      Documentation/driver-api/i3c
7186 F:      drivers/i3c/
7187 F:      include/linux/i3c/
7188 F:      include/dt-bindings/i3c/
7189
7190 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7191 M:      Vitor Soares <vitor.soares@synopsys.com>
7192 S:      Maintained
7193 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7194 F:      drivers/i3c/master/dw*
7195
7196 IA64 (Itanium) PLATFORM
7197 M:      Tony Luck <tony.luck@intel.com>
7198 M:      Fenghua Yu <fenghua.yu@intel.com>
7199 L:      linux-ia64@vger.kernel.org
7200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7201 S:      Maintained
7202 F:      arch/ia64/
7203
7204 IBM Power 842 compression accelerator
7205 M:      Haren Myneni <haren@us.ibm.com>
7206 S:      Supported
7207 F:      drivers/crypto/nx/Makefile
7208 F:      drivers/crypto/nx/Kconfig
7209 F:      drivers/crypto/nx/nx-842*
7210 F:      include/linux/sw842.h
7211 F:      crypto/842.c
7212 F:      lib/842/
7213
7214 IBM Power in-Nest Crypto Acceleration
7215 M:      Breno Leitão <leitao@debian.org>
7216 M:      Nayna Jain <nayna@linux.ibm.com>
7217 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7218 L:      linux-crypto@vger.kernel.org
7219 S:      Supported
7220 F:      drivers/crypto/nx/Makefile
7221 F:      drivers/crypto/nx/Kconfig
7222 F:      drivers/crypto/nx/nx-aes*
7223 F:      drivers/crypto/nx/nx-sha*
7224 F:      drivers/crypto/nx/nx.*
7225 F:      drivers/crypto/nx/nx_csbcpb.h
7226 F:      drivers/crypto/nx/nx_debugfs.h
7227
7228 IBM Power Linux RAID adapter
7229 M:      Brian King <brking@us.ibm.com>
7230 S:      Supported
7231 F:      drivers/scsi/ipr.*
7232
7233 IBM Power SRIOV Virtual NIC Device Driver
7234 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7235 M:      John Allen <jallen@linux.ibm.com>
7236 L:      netdev@vger.kernel.org
7237 S:      Supported
7238 F:      drivers/net/ethernet/ibm/ibmvnic.*
7239
7240 IBM Power Virtual Accelerator Switchboard
7241 M:      Sukadev Bhattiprolu
7242 L:      linuxppc-dev@lists.ozlabs.org
7243 S:      Supported
7244 F:      arch/powerpc/platforms/powernv/vas*
7245 F:      arch/powerpc/platforms/powernv/copy-paste.h
7246 F:      arch/powerpc/include/asm/vas.h
7247 F:      arch/powerpc/include/uapi/asm/vas.h
7248
7249 IBM Power Virtual Ethernet Device Driver
7250 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7251 L:      netdev@vger.kernel.org
7252 S:      Supported
7253 F:      drivers/net/ethernet/ibm/ibmveth.*
7254
7255 IBM Power Virtual FC Device Drivers
7256 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7257 L:      linux-scsi@vger.kernel.org
7258 S:      Supported
7259 F:      drivers/scsi/ibmvscsi/ibmvfc*
7260
7261 IBM Power Virtual Management Channel Driver
7262 M:      Steven Royer <seroyer@linux.ibm.com>
7263 S:      Supported
7264 F:      drivers/misc/ibmvmc.*
7265
7266 IBM Power Virtual SCSI Device Drivers
7267 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7268 L:      linux-scsi@vger.kernel.org
7269 S:      Supported
7270 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7271 F:      include/scsi/viosrp.h
7272
7273 IBM Power Virtual SCSI Device Target Driver
7274 M:      Michael Cyr <mikecyr@linux.ibm.com>
7275 L:      linux-scsi@vger.kernel.org
7276 L:      target-devel@vger.kernel.org
7277 S:      Supported
7278 F:      drivers/scsi/ibmvscsi_tgt/
7279
7280 IBM Power VMX Cryptographic instructions
7281 M:      Breno Leitão <leitao@debian.org>
7282 M:      Nayna Jain <nayna@linux.ibm.com>
7283 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7284 L:      linux-crypto@vger.kernel.org
7285 S:      Supported
7286 F:      drivers/crypto/vmx/Makefile
7287 F:      drivers/crypto/vmx/Kconfig
7288 F:      drivers/crypto/vmx/vmx.c
7289 F:      drivers/crypto/vmx/aes*
7290 F:      drivers/crypto/vmx/ghash*
7291 F:      drivers/crypto/vmx/ppc-xlate.pl
7292
7293 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7294 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7295 L:      linux-pci@vger.kernel.org
7296 L:      linuxppc-dev@lists.ozlabs.org
7297 S:      Supported
7298 F:      drivers/pci/hotplug/rpaphp*
7299
7300 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7301 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7302 L:      linux-pci@vger.kernel.org
7303 L:      linuxppc-dev@lists.ozlabs.org
7304 S:      Supported
7305 F:      drivers/pci/hotplug/rpadlpar*
7306
7307 IBM ServeRAID RAID DRIVER
7308 S:      Orphan
7309 F:      drivers/scsi/ips.*
7310
7311 ICH LPC AND GPIO DRIVER
7312 M:      Peter Tyser <ptyser@xes-inc.com>
7313 S:      Maintained
7314 F:      drivers/mfd/lpc_ich.c
7315 F:      drivers/gpio/gpio-ich.c
7316
7317 IDE SUBSYSTEM
7318 M:      "David S. Miller" <davem@davemloft.net>
7319 L:      linux-ide@vger.kernel.org
7320 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7322 S:      Maintained
7323 F:      Documentation/ide/
7324 F:      drivers/ide/
7325 F:      include/linux/ide.h
7326
7327 IDE/ATAPI DRIVERS
7328 M:      Borislav Petkov <bp@alien8.de>
7329 L:      linux-ide@vger.kernel.org
7330 S:      Maintained
7331 F:      Documentation/cdrom/ide-cd
7332 F:      drivers/ide/ide-cd*
7333
7334 IDEAPAD LAPTOP EXTRAS DRIVER
7335 M:      Ike Panhc <ike.pan@canonical.com>
7336 L:      platform-driver-x86@vger.kernel.org
7337 W:      http://launchpad.net/ideapad-laptop
7338 S:      Maintained
7339 F:      drivers/platform/x86/ideapad-laptop.c
7340
7341 IDEAPAD LAPTOP SLIDEBAR DRIVER
7342 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7343 L:      linux-input@vger.kernel.org
7344 W:      https://github.com/o2genum/ideapad-slidebar
7345 S:      Maintained
7346 F:      drivers/input/misc/ideapad_slidebar.c
7347
7348 IDT VersaClock 5 CLOCK DRIVER
7349 M:      Marek Vasut <marek.vasut@gmail.com>
7350 S:      Maintained
7351 F:      drivers/clk/clk-versaclock5.c
7352
7353 IEEE 802.15.4 SUBSYSTEM
7354 M:      Alexander Aring <alex.aring@gmail.com>
7355 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7356 L:      linux-wpan@vger.kernel.org
7357 W:      http://wpan.cakelab.org/
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7360 S:      Maintained
7361 F:      net/ieee802154/
7362 F:      net/mac802154/
7363 F:      drivers/net/ieee802154/
7364 F:      include/linux/nl802154.h
7365 F:      include/linux/ieee802154.h
7366 F:      include/net/nl802154.h
7367 F:      include/net/mac802154.h
7368 F:      include/net/af_ieee802154.h
7369 F:      include/net/cfg802154.h
7370 F:      include/net/ieee802154_netdev.h
7371 F:      Documentation/networking/ieee802154.txt
7372
7373 IFE PROTOCOL
7374 M:      Yotam Gigi <yotam.gi@gmail.com>
7375 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7376 F:      net/ife
7377 F:      include/net/ife.h
7378 F:      include/uapi/linux/ife.h
7379
7380 IGORPLUG-USB IR RECEIVER
7381 M:      Sean Young <sean@mess.org>
7382 L:      linux-media@vger.kernel.org
7383 S:      Maintained
7384 F:      drivers/media/rc/igorplugusb.c
7385
7386 IGUANAWORKS USB IR TRANSCEIVER
7387 M:      Sean Young <sean@mess.org>
7388 L:      linux-media@vger.kernel.org
7389 S:      Maintained
7390 F:      drivers/media/rc/iguanair.c
7391
7392 IIO DIGITAL POTENTIOMETER DAC
7393 M:      Peter Rosin <peda@axentia.se>
7394 L:      linux-iio@vger.kernel.org
7395 S:      Maintained
7396 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7397 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7398 F:      drivers/iio/dac/dpot-dac.c
7399
7400 IIO ENVELOPE DETECTOR
7401 M:      Peter Rosin <peda@axentia.se>
7402 L:      linux-iio@vger.kernel.org
7403 S:      Maintained
7404 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7405 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7406 F:      drivers/iio/adc/envelope-detector.c
7407
7408 IIO MULTIPLEXER
7409 M:      Peter Rosin <peda@axentia.se>
7410 L:      linux-iio@vger.kernel.org
7411 S:      Maintained
7412 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7413 F:      drivers/iio/multiplexer/iio-mux.c
7414
7415 IIO SUBSYSTEM AND DRIVERS
7416 M:      Jonathan Cameron <jic23@kernel.org>
7417 R:      Hartmut Knaack <knaack.h@gmx.de>
7418 R:      Lars-Peter Clausen <lars@metafoo.de>
7419 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7420 L:      linux-iio@vger.kernel.org
7421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7422 S:      Maintained
7423 F:      Documentation/ABI/testing/configfs-iio*
7424 F:      Documentation/ABI/testing/sysfs-bus-iio*
7425 F:      Documentation/devicetree/bindings/iio/
7426 F:      drivers/iio/
7427 F:      drivers/staging/iio/
7428 F:      include/linux/iio/
7429 F:      tools/iio/
7430
7431 IIO UNIT CONVERTER
7432 M:      Peter Rosin <peda@axentia.se>
7433 L:      linux-iio@vger.kernel.org
7434 S:      Maintained
7435 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7436 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7437 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7438 F:      drivers/iio/afe/iio-rescale.c
7439
7440 IKANOS/ADI EAGLE ADSL USB DRIVER
7441 M:      Matthieu Castet <castet.matthieu@free.fr>
7442 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7443 S:      Maintained
7444 F:      drivers/usb/atm/ueagle-atm.c
7445
7446 IMGTEC ASCII LCD DRIVER
7447 M:      Paul Burton <paul.burton@mips.com>
7448 S:      Maintained
7449 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7450 F:      drivers/auxdisplay/img-ascii-lcd.c
7451
7452 IMGTEC IR DECODER DRIVER
7453 M:      James Hogan <jhogan@kernel.org>
7454 S:      Maintained
7455 F:      drivers/media/rc/img-ir/
7456
7457 IMON SOUNDGRAPH USB IR RECEIVER
7458 M:      Sean Young <sean@mess.org>
7459 L:      linux-media@vger.kernel.org
7460 S:      Maintained
7461 F:      drivers/media/rc/imon_raw.c
7462 F:      drivers/media/rc/imon.c
7463
7464 IMS TWINTURBO FRAMEBUFFER DRIVER
7465 L:      linux-fbdev@vger.kernel.org
7466 S:      Orphan
7467 F:      drivers/video/fbdev/imsttfb.c
7468
7469 INA209 HARDWARE MONITOR DRIVER
7470 M:      Guenter Roeck <linux@roeck-us.net>
7471 L:      linux-hwmon@vger.kernel.org
7472 S:      Maintained
7473 F:      Documentation/hwmon/ina209
7474 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7475 F:      drivers/hwmon/ina209.c
7476
7477 INA2XX HARDWARE MONITOR DRIVER
7478 M:      Guenter Roeck <linux@roeck-us.net>
7479 L:      linux-hwmon@vger.kernel.org
7480 S:      Maintained
7481 F:      Documentation/hwmon/ina2xx
7482 F:      drivers/hwmon/ina2xx.c
7483 F:      include/linux/platform_data/ina2xx.h
7484
7485 INDUSTRY PACK SUBSYSTEM (IPACK)
7486 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7487 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7488 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7489 L:      industrypack-devel@lists.sourceforge.net
7490 W:      http://industrypack.sourceforge.net
7491 S:      Maintained
7492 F:      drivers/ipack/
7493
7494 INFINIBAND SUBSYSTEM
7495 M:      Doug Ledford <dledford@redhat.com>
7496 M:      Jason Gunthorpe <jgg@mellanox.com>
7497 L:      linux-rdma@vger.kernel.org
7498 W:      https://github.com/linux-rdma/rdma-core
7499 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7501 S:      Supported
7502 F:      Documentation/devicetree/bindings/infiniband/
7503 F:      Documentation/infiniband/
7504 F:      drivers/infiniband/
7505 F:      include/uapi/linux/if_infiniband.h
7506 F:      include/uapi/rdma/
7507 F:      include/rdma/
7508
7509 INGENIC JZ4780 DMA Driver
7510 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7511 S:      Maintained
7512 F:      drivers/dma/dma-jz4780.c
7513
7514 INGENIC JZ4780 NAND DRIVER
7515 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7516 L:      linux-mtd@lists.infradead.org
7517 S:      Maintained
7518 F:      drivers/mtd/nand/raw/jz4780_*
7519
7520 INOTIFY
7521 M:      Jan Kara <jack@suse.cz>
7522 R:      Amir Goldstein <amir73il@gmail.com>
7523 L:      linux-fsdevel@vger.kernel.org
7524 S:      Maintained
7525 F:      Documentation/filesystems/inotify.txt
7526 F:      fs/notify/inotify/
7527 F:      include/linux/inotify.h
7528 F:      include/uapi/linux/inotify.h
7529
7530 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7531 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7532 L:      linux-input@vger.kernel.org
7533 Q:      http://patchwork.kernel.org/project/linux-input/list/
7534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7535 S:      Maintained
7536 F:      drivers/input/
7537 F:      include/linux/input.h
7538 F:      include/uapi/linux/input.h
7539 F:      include/uapi/linux/input-event-codes.h
7540 F:      include/linux/input/
7541 F:      Documentation/devicetree/bindings/input/
7542 F:      Documentation/devicetree/bindings/serio/
7543 F:      Documentation/input/
7544
7545 INPUT MULTITOUCH (MT) PROTOCOL
7546 M:      Henrik Rydberg <rydberg@bitmath.org>
7547 L:      linux-input@vger.kernel.org
7548 S:      Odd fixes
7549 F:      Documentation/input/multi-touch-protocol.rst
7550 F:      drivers/input/input-mt.c
7551 K:      \b(ABS|SYN)_MT_
7552
7553 INSIDE SECURE CRYPTO DRIVER
7554 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7555 F:      drivers/crypto/inside-secure/
7556 S:      Maintained
7557 L:      linux-crypto@vger.kernel.org
7558
7559 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7560 M:      Mimi Zohar <zohar@linux.ibm.com>
7561 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7562 L:      linux-integrity@vger.kernel.org
7563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7564 S:      Supported
7565 F:      security/integrity/ima/
7566
7567 INTEL 810/815 FRAMEBUFFER DRIVER
7568 M:      Antonino Daplas <adaplas@gmail.com>
7569 L:      linux-fbdev@vger.kernel.org
7570 S:      Maintained
7571 F:      drivers/video/fbdev/i810/
7572
7573 INTEL ASoC DRIVERS
7574 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7575 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7576 M:      Jie Yang <yang.jie@linux.intel.com>
7577 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7578 S:      Supported
7579 F:      sound/soc/intel/
7580
7581 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7582 M:      Hans de Goede <hdegoede@redhat.com>
7583 L:      platform-driver-x86@vger.kernel.org
7584 S:      Maintained
7585 F:      drivers/platform/x86/intel_atomisp2_pm.c
7586
7587 INTEL C600 SERIES SAS CONTROLLER DRIVER
7588 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7589 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7590 L:      linux-scsi@vger.kernel.org
7591 T:      git git://git.code.sf.net/p/intel-sas/isci
7592 S:      Supported
7593 F:      drivers/scsi/isci/
7594
7595 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7596 M:      Jani Nikula <jani.nikula@linux.intel.com>
7597 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7598 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7599 L:      intel-gfx@lists.freedesktop.org
7600 W:      https://01.org/linuxgraphics/
7601 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7602 C:      irc://chat.freenode.net/intel-gfx
7603 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7604 T:      git git://anongit.freedesktop.org/drm-intel
7605 S:      Supported
7606 F:      drivers/gpu/drm/i915/
7607 F:      include/drm/i915*
7608 F:      include/uapi/drm/i915_drm.h
7609 F:      Documentation/gpu/i915.rst
7610
7611 INTEL ETHERNET DRIVERS
7612 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7613 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7614 W:      http://www.intel.com/support/feedback.htm
7615 W:      http://e1000.sourceforge.net/
7616 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7619 S:      Supported
7620 F:      Documentation/networking/device_drivers/intel/e100.rst
7621 F:      Documentation/networking/device_drivers/intel/e1000.rst
7622 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7623 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7624 F:      Documentation/networking/device_drivers/intel/igb.rst
7625 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7626 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7627 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7628 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7629 F:      Documentation/networking/device_drivers/intel/i40e.rst
7630 F:      Documentation/networking/device_drivers/intel/iavf.rst
7631 F:      Documentation/networking/device_drivers/intel/ice.rst
7632 F:      drivers/net/ethernet/intel/
7633 F:      drivers/net/ethernet/intel/*/
7634 F:      include/linux/avf/virtchnl.h
7635
7636 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7637 M:      Maik Broemme <mbroemme@libmpq.org>
7638 L:      linux-fbdev@vger.kernel.org
7639 S:      Maintained
7640 F:      Documentation/fb/intelfb.txt
7641 F:      drivers/video/fbdev/intelfb/
7642
7643 INTEL GPIO DRIVERS
7644 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7645 L:      linux-gpio@vger.kernel.org
7646 S:      Maintained
7647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7648 F:      drivers/gpio/gpio-ich.c
7649 F:      drivers/gpio/gpio-intel-mid.c
7650 F:      drivers/gpio/gpio-lynxpoint.c
7651 F:      drivers/gpio/gpio-merrifield.c
7652 F:      drivers/gpio/gpio-ml-ioh.c
7653 F:      drivers/gpio/gpio-pch.c
7654 F:      drivers/gpio/gpio-sch.c
7655 F:      drivers/gpio/gpio-sodaville.c
7656
7657 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7658 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7659 M:      Zhi Wang <zhi.a.wang@intel.com>
7660 L:      intel-gvt-dev@lists.freedesktop.org
7661 L:      intel-gfx@lists.freedesktop.org
7662 W:      https://01.org/igvt-g
7663 T:      git https://github.com/intel/gvt-linux.git
7664 S:      Supported
7665 F:      drivers/gpu/drm/i915/gvt/
7666
7667 INTEL HID EVENT DRIVER
7668 M:      Alex Hung <alex.hung@canonical.com>
7669 L:      platform-driver-x86@vger.kernel.org
7670 S:      Maintained
7671 F:      drivers/platform/x86/intel-hid.c
7672
7673 INTEL I/OAT DMA DRIVER
7674 M:      Dave Jiang <dave.jiang@intel.com>
7675 R:      Dan Williams <dan.j.williams@intel.com>
7676 L:      dmaengine@vger.kernel.org
7677 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7678 S:      Supported
7679 F:      drivers/dma/ioat*
7680
7681 INTEL IDLE DRIVER
7682 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7683 M:      Len Brown <lenb@kernel.org>
7684 L:      linux-pm@vger.kernel.org
7685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7686 B:      https://bugzilla.kernel.org
7687 S:      Supported
7688 F:      drivers/idle/intel_idle.c
7689
7690 INTEL INTEGRATED SENSOR HUB DRIVER
7691 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7692 M:      Jiri Kosina <jikos@kernel.org>
7693 L:      linux-input@vger.kernel.org
7694 S:      Maintained
7695 F:      drivers/hid/intel-ish-hid/
7696
7697 INTEL IOMMU (VT-d)
7698 M:      David Woodhouse <dwmw2@infradead.org>
7699 L:      iommu@lists.linux-foundation.org
7700 T:      git git://git.infradead.org/iommu-2.6.git
7701 S:      Supported
7702 F:      drivers/iommu/intel-iommu.c
7703 F:      include/linux/intel-iommu.h
7704
7705 INTEL IOP-ADMA DMA DRIVER
7706 R:      Dan Williams <dan.j.williams@intel.com>
7707 S:      Odd fixes
7708 F:      drivers/dma/iop-adma.c
7709
7710 INTEL IPU3 CSI-2 CIO2 DRIVER
7711 M:      Yong Zhi <yong.zhi@intel.com>
7712 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7713 M:      Bingbu Cao <bingbu.cao@intel.com>
7714 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7715 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7716 L:      linux-media@vger.kernel.org
7717 S:      Maintained
7718 F:      drivers/media/pci/intel/ipu3/
7719 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7720
7721 INTEL IPU3 CSI-2 IMGU DRIVER
7722 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7723 L:      linux-media@vger.kernel.org
7724 S:      Maintained
7725 F:      drivers/staging/media/ipu3/
7726 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7727 F:      Documentation/media/v4l-drivers/ipu3.rst
7728
7729 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7730 M:      Krzysztof Halasa <khalasa@piap.pl>
7731 S:      Maintained
7732 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7733 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7734 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7735 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7736 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7737 F:      drivers/net/wan/ixp4xx_hss.c
7738
7739 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7740 M:      Deepak Saxena <dsaxena@plexity.net>
7741 S:      Maintained
7742 F:      drivers/char/hw_random/ixp4xx-rng.c
7743
7744 INTEL MANAGEMENT ENGINE (mei)
7745 M:      Tomas Winkler <tomas.winkler@intel.com>
7746 L:      linux-kernel@vger.kernel.org
7747 S:      Supported
7748 F:      include/uapi/linux/mei.h
7749 F:      include/linux/mei_cl_bus.h
7750 F:      drivers/misc/mei/*
7751 F:      drivers/watchdog/mei_wdt.c
7752 F:      Documentation/misc-devices/mei/*
7753 F:      samples/mei/*
7754
7755 INTEL MENLOW THERMAL DRIVER
7756 M:      Sujith Thomas <sujith.thomas@intel.com>
7757 L:      platform-driver-x86@vger.kernel.org
7758 W:      https://01.org/linux-acpi
7759 S:      Supported
7760 F:      drivers/platform/x86/intel_menlow.c
7761
7762 INTEL MIC DRIVERS (mic)
7763 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7764 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7765 S:      Supported
7766 W:      https://github.com/sudeepdutt/mic
7767 W:      http://software.intel.com/en-us/mic-developer
7768 F:      include/linux/mic_bus.h
7769 F:      include/linux/scif.h
7770 F:      include/uapi/linux/mic_common.h
7771 F:      include/uapi/linux/mic_ioctl.h
7772 F:      include/uapi/linux/scif_ioctl.h
7773 F:      drivers/misc/mic/
7774 F:      drivers/dma/mic_x100_dma.c
7775 F:      drivers/dma/mic_x100_dma.h
7776 F:      Documentation/mic/
7777
7778 INTEL PMC CORE DRIVER
7779 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7780 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7781 L:      platform-driver-x86@vger.kernel.org
7782 S:      Maintained
7783 F:      drivers/platform/x86/intel_pmc_core*
7784
7785 INTEL PMC/P-Unit IPC DRIVER
7786 M:      Zha Qipeng<qipeng.zha@intel.com>
7787 L:      platform-driver-x86@vger.kernel.org
7788 S:      Maintained
7789 F:      drivers/platform/x86/intel_pmc_ipc.c
7790 F:      drivers/platform/x86/intel_punit_ipc.c
7791 F:      arch/x86/include/asm/intel_pmc_ipc.h
7792 F:      arch/x86/include/asm/intel_punit_ipc.h
7793
7794 INTEL PMIC GPIO DRIVERS
7795 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7796 S:      Maintained
7797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7798 F:      drivers/gpio/gpio-*cove.c
7799 F:      drivers/gpio/gpio-msic.c
7800
7801 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7802 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7803 S:      Maintained
7804 F:      drivers/mfd/intel_msic.c
7805 F:      drivers/mfd/intel_soc_pmic*
7806 F:      include/linux/mfd/intel_msic.h
7807 F:      include/linux/mfd/intel_soc_pmic*
7808
7809 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7810 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7811 L:      linux-wireless@vger.kernel.org
7812 S:      Maintained
7813 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7814 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7815 F:      drivers/net/wireless/intel/ipw2x00/
7816
7817 INTEL PSTATE DRIVER
7818 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7819 M:      Len Brown <lenb@kernel.org>
7820 L:      linux-pm@vger.kernel.org
7821 S:      Supported
7822 F:      drivers/cpufreq/intel_pstate.c
7823
7824 INTEL RDMA RNIC DRIVER
7825 M:      Faisal Latif <faisal.latif@intel.com>
7826 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7827 L:      linux-rdma@vger.kernel.org
7828 S:      Supported
7829 F:      drivers/infiniband/hw/i40iw/
7830 F:      include/uapi/rdma/i40iw-abi.h
7831
7832 INTEL TELEMETRY DRIVER
7833 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7834 M:      "David E. Box" <david.e.box@linux.intel.com>
7835 L:      platform-driver-x86@vger.kernel.org
7836 S:      Maintained
7837 F:      arch/x86/include/asm/intel_telemetry.h
7838 F:      drivers/platform/x86/intel_telemetry*
7839
7840 INTEL VIRTUAL BUTTON DRIVER
7841 M:      AceLan Kao <acelan.kao@canonical.com>
7842 L:      platform-driver-x86@vger.kernel.org
7843 S:      Maintained
7844 F:      drivers/platform/x86/intel-vbtn.c
7845
7846 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7847 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7848 L:      linux-wireless@vger.kernel.org
7849 S:      Supported
7850 F:      drivers/net/wireless/intel/iwlegacy/
7851
7852 INTEL WIRELESS WIFI LINK (iwlwifi)
7853 M:      Johannes Berg <johannes.berg@intel.com>
7854 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7855 M:      Luca Coelho <luciano.coelho@intel.com>
7856 M:      Intel Linux Wireless <linuxwifi@intel.com>
7857 L:      linux-wireless@vger.kernel.org
7858 W:      http://intellinuxwireless.org
7859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7860 S:      Supported
7861 F:      drivers/net/wireless/intel/iwlwifi/
7862
7863 INTEL WIRELESS WIMAX CONNECTION 2400
7864 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7865 M:      linux-wimax@intel.com
7866 L:      wimax@linuxwimax.org (subscribers-only)
7867 S:      Supported
7868 W:      http://linuxwimax.org
7869 F:      Documentation/wimax/README.i2400m
7870 F:      drivers/net/wimax/i2400m/
7871 F:      include/uapi/linux/wimax/i2400m.h
7872
7873 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7874 M:      Mario Limonciello <mario.limonciello@dell.com>
7875 S:      Maintained
7876 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7877
7878 INTEL(R) TRACE HUB
7879 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7880 S:      Supported
7881 F:      Documentation/trace/intel_th.rst
7882 F:      drivers/hwtracing/intel_th/
7883
7884 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7885 M:      Ning Sun <ning.sun@intel.com>
7886 L:      tboot-devel@lists.sourceforge.net
7887 W:      http://tboot.sourceforge.net
7888 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7889 S:      Supported
7890 F:      Documentation/intel_txt.txt
7891 F:      include/linux/tboot.h
7892 F:      arch/x86/kernel/tboot.c
7893
7894 INTEL-MID GPIO DRIVER
7895 M:      David Cohen <david.a.cohen@linux.intel.com>
7896 L:      linux-gpio@vger.kernel.org
7897 S:      Maintained
7898 F:      drivers/gpio/gpio-intel-mid.c
7899
7900 INTERCONNECT API
7901 M:      Georgi Djakov <georgi.djakov@linaro.org>
7902 S:      Maintained
7903 F:      Documentation/interconnect/
7904 F:      Documentation/devicetree/bindings/interconnect/
7905 F:      drivers/interconnect/
7906 F:      include/dt-bindings/interconnect/
7907 F:      include/linux/interconnect-provider.h
7908 F:      include/linux/interconnect.h
7909
7910 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7911 M:      Linus Walleij <linus.walleij@linaro.org>
7912 L:      linux-iio@vger.kernel.org
7913 S:      Maintained
7914 F:      drivers/iio/gyro/mpu3050*
7915 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7916
7917 IOC3 ETHERNET DRIVER
7918 M:      Ralf Baechle <ralf@linux-mips.org>
7919 L:      linux-mips@vger.kernel.org
7920 S:      Maintained
7921 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7922
7923 IOC3 SERIAL DRIVER
7924 M:      Pat Gefre <pfg@sgi.com>
7925 L:      linux-serial@vger.kernel.org
7926 S:      Maintained
7927 F:      drivers/tty/serial/ioc3_serial.c
7928
7929 IOMAP FILESYSTEM LIBRARY
7930 M:      Christoph Hellwig <hch@infradead.org>
7931 M:      Darrick J. Wong <darrick.wong@oracle.com>
7932 M:      linux-xfs@vger.kernel.org
7933 M:      linux-fsdevel@vger.kernel.org
7934 L:      linux-xfs@vger.kernel.org
7935 L:      linux-fsdevel@vger.kernel.org
7936 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7937 S:      Supported
7938 F:      fs/iomap.c
7939 F:      include/linux/iomap.h
7940
7941 IOMMU DRIVERS
7942 M:      Joerg Roedel <joro@8bytes.org>
7943 L:      iommu@lists.linux-foundation.org
7944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7945 S:      Maintained
7946 F:      Documentation/devicetree/bindings/iommu/
7947 F:      drivers/iommu/
7948 F:      include/linux/iommu.h
7949 F:      include/linux/of_iommu.h
7950 F:      include/linux/iova.h
7951
7952 IP MASQUERADING
7953 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7954 S:      Maintained
7955 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7956
7957 IPMI SUBSYSTEM
7958 M:      Corey Minyard <minyard@acm.org>
7959 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7960 W:      http://openipmi.sourceforge.net/
7961 S:      Supported
7962 F:      Documentation/devicetree/bindings/ipmi/
7963 F:      Documentation/IPMI.txt
7964 F:      drivers/char/ipmi/
7965 F:      include/linux/ipmi*
7966 F:      include/uapi/linux/ipmi*
7967
7968 IPS SCSI RAID DRIVER
7969 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7970 L:      linux-scsi@vger.kernel.org
7971 W:      http://www.adaptec.com/
7972 S:      Maintained
7973 F:      drivers/scsi/ips*
7974
7975 IPVS
7976 M:      Wensong Zhang <wensong@linux-vs.org>
7977 M:      Simon Horman <horms@verge.net.au>
7978 M:      Julian Anastasov <ja@ssi.bg>
7979 L:      netdev@vger.kernel.org
7980 L:      lvs-devel@vger.kernel.org
7981 S:      Maintained
7982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7984 F:      Documentation/networking/ipvs-sysctl.txt
7985 F:      include/net/ip_vs.h
7986 F:      include/uapi/linux/ip_vs.h
7987 F:      net/netfilter/ipvs/
7988
7989 IPWIRELESS DRIVER
7990 M:      Jiri Kosina <jikos@kernel.org>
7991 M:      David Sterba <dsterba@suse.com>
7992 S:      Odd Fixes
7993 F:      drivers/tty/ipwireless/
7994
7995 IPX NETWORK LAYER
7996 L:      netdev@vger.kernel.org
7997 S:      Obsolete
7998 F:      include/uapi/linux/ipx.h
7999
8000 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
8001 M:      Marc Zyngier <marc.zyngier@arm.com>
8002 S:      Maintained
8003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8004 F:      Documentation/IRQ-domain.txt
8005 F:      include/linux/irqdomain.h
8006 F:      kernel/irq/irqdomain.c
8007 F:      kernel/irq/msi.c
8008
8009 IRQ SUBSYSTEM
8010 M:      Thomas Gleixner <tglx@linutronix.de>
8011 L:      linux-kernel@vger.kernel.org
8012 S:      Maintained
8013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8014 F:      kernel/irq/
8015
8016 IRQCHIP DRIVERS
8017 M:      Thomas Gleixner <tglx@linutronix.de>
8018 M:      Jason Cooper <jason@lakedaemon.net>
8019 M:      Marc Zyngier <marc.zyngier@arm.com>
8020 L:      linux-kernel@vger.kernel.org
8021 S:      Maintained
8022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8023 F:      Documentation/devicetree/bindings/interrupt-controller/
8024 F:      drivers/irqchip/
8025
8026 ISA
8027 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8028 S:      Maintained
8029 F:      Documentation/isa.txt
8030 F:      drivers/base/isa.c
8031 F:      include/linux/isa.h
8032
8033 ISA RADIO MODULE
8034 M:      Hans Verkuil <hverkuil@xs4all.nl>
8035 L:      linux-media@vger.kernel.org
8036 T:      git git://linuxtv.org/media_tree.git
8037 W:      https://linuxtv.org
8038 S:      Maintained
8039 F:      drivers/media/radio/radio-isa*
8040
8041 ISAPNP
8042 M:      Jaroslav Kysela <perex@perex.cz>
8043 S:      Maintained
8044 F:      Documentation/isapnp.txt
8045 F:      drivers/pnp/isapnp/
8046 F:      include/linux/isapnp.h
8047
8048 ISCSI
8049 M:      Lee Duncan <lduncan@suse.com>
8050 M:      Chris Leech <cleech@redhat.com>
8051 L:      open-iscsi@googlegroups.com
8052 W:      www.open-iscsi.com
8053 S:      Maintained
8054 F:      drivers/scsi/*iscsi*
8055 F:      include/scsi/*iscsi*
8056
8057 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8058 M:      Peter Jones <pjones@redhat.com>
8059 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8060 S:      Maintained
8061 F:      drivers/firmware/iscsi_ibft*
8062
8063 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8064 M:      Sagi Grimberg <sagi@grimberg.me>
8065 M:      Max Gurtovoy <maxg@mellanox.com>
8066 L:      linux-rdma@vger.kernel.org
8067 S:      Supported
8068 W:      http://www.openfabrics.org
8069 W:      www.open-iscsi.org
8070 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8071 F:      drivers/infiniband/ulp/iser/
8072
8073 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8074 M:      Sagi Grimberg <sagi@grimberg.me>
8075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8076 L:      linux-rdma@vger.kernel.org
8077 L:      target-devel@vger.kernel.org
8078 S:      Supported
8079 W:      http://www.linux-iscsi.org
8080 F:      drivers/infiniband/ulp/isert
8081
8082 ISDN SUBSYSTEM
8083 M:      Karsten Keil <isdn@linux-pingi.de>
8084 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8085 L:      netdev@vger.kernel.org
8086 W:      http://www.isdn4linux.de
8087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8088 S:      Maintained
8089 F:      Documentation/isdn/
8090 F:      drivers/isdn/
8091 F:      include/linux/isdn.h
8092 F:      include/linux/isdn/
8093 F:      include/uapi/linux/isdn.h
8094 F:      include/uapi/linux/isdn/
8095
8096 IT87 HARDWARE MONITORING DRIVER
8097 M:      Jean Delvare <jdelvare@suse.com>
8098 L:      linux-hwmon@vger.kernel.org
8099 S:      Maintained
8100 F:      Documentation/hwmon/it87
8101 F:      drivers/hwmon/it87.c
8102
8103 IT913X MEDIA DRIVER
8104 M:      Antti Palosaari <crope@iki.fi>
8105 L:      linux-media@vger.kernel.org
8106 W:      https://linuxtv.org
8107 W:      http://palosaari.fi/linux/
8108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8109 T:      git git://linuxtv.org/anttip/media_tree.git
8110 S:      Maintained
8111 F:      drivers/media/tuners/it913x*
8112
8113 IVTV VIDEO4LINUX DRIVER
8114 M:      Andy Walls <awalls@md.metrocast.net>
8115 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8116 L:      linux-media@vger.kernel.org
8117 T:      git git://linuxtv.org/media_tree.git
8118 W:      http://www.ivtvdriver.org
8119 S:      Maintained
8120 F:      Documentation/media/v4l-drivers/ivtv*
8121 F:      drivers/media/pci/ivtv/
8122 F:      include/uapi/linux/ivtv*
8123
8124 IX2505V MEDIA DRIVER
8125 M:      Malcolm Priestley <tvboxspy@gmail.com>
8126 L:      linux-media@vger.kernel.org
8127 W:      https://linuxtv.org
8128 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8129 S:      Maintained
8130 F:      drivers/media/dvb-frontends/ix2505v*
8131
8132 JAILHOUSE HYPERVISOR INTERFACE
8133 M:      Jan Kiszka <jan.kiszka@siemens.com>
8134 L:      jailhouse-dev@googlegroups.com
8135 S:      Maintained
8136 F:      arch/x86/kernel/jailhouse.c
8137 F:      arch/x86/include/asm/jailhouse_para.h
8138
8139 JC42.4 TEMPERATURE SENSOR DRIVER
8140 M:      Guenter Roeck <linux@roeck-us.net>
8141 L:      linux-hwmon@vger.kernel.org
8142 S:      Maintained
8143 F:      drivers/hwmon/jc42.c
8144 F:      Documentation/hwmon/jc42
8145
8146 JFS FILESYSTEM
8147 M:      Dave Kleikamp <shaggy@kernel.org>
8148 L:      jfs-discussion@lists.sourceforge.net
8149 W:      http://jfs.sourceforge.net/
8150 T:      git git://github.com/kleikamp/linux-shaggy.git
8151 S:      Maintained
8152 F:      Documentation/filesystems/jfs.txt
8153 F:      fs/jfs/
8154
8155 JME NETWORK DRIVER
8156 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8157 L:      netdev@vger.kernel.org
8158 S:      Maintained
8159 F:      drivers/net/ethernet/jme.*
8160
8161 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8162 M:      David Woodhouse <dwmw2@infradead.org>
8163 L:      linux-mtd@lists.infradead.org
8164 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8165 S:      Maintained
8166 F:      fs/jffs2/
8167 F:      include/uapi/linux/jffs2.h
8168
8169 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8170 M:      "Theodore Ts'o" <tytso@mit.edu>
8171 M:      Jan Kara <jack@suse.com>
8172 L:      linux-ext4@vger.kernel.org
8173 S:      Maintained
8174 F:      fs/jbd2/
8175 F:      include/linux/jbd2.h
8176
8177 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8178 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8179 L:      linux-media@vger.kernel.org
8180 S:      Maintained
8181 F:      drivers/media/platform/rcar_jpu.c
8182
8183 JSM Neo PCI based serial card
8184 L:      linux-serial@vger.kernel.org
8185 S:      Orphan
8186 F:      drivers/tty/serial/jsm/
8187
8188 K10TEMP HARDWARE MONITORING DRIVER
8189 M:      Clemens Ladisch <clemens@ladisch.de>
8190 L:      linux-hwmon@vger.kernel.org
8191 S:      Maintained
8192 F:      Documentation/hwmon/k10temp
8193 F:      drivers/hwmon/k10temp.c
8194
8195 K8TEMP HARDWARE MONITORING DRIVER
8196 M:      Rudolf Marek <r.marek@assembler.cz>
8197 L:      linux-hwmon@vger.kernel.org
8198 S:      Maintained
8199 F:      Documentation/hwmon/k8temp
8200 F:      drivers/hwmon/k8temp.c
8201
8202 KASAN
8203 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8204 R:      Alexander Potapenko <glider@google.com>
8205 R:      Dmitry Vyukov <dvyukov@google.com>
8206 L:      kasan-dev@googlegroups.com
8207 S:      Maintained
8208 F:      arch/*/include/asm/kasan.h
8209 F:      arch/*/mm/kasan_init*
8210 F:      Documentation/dev-tools/kasan.rst
8211 F:      include/linux/kasan*.h
8212 F:      lib/test_kasan.c
8213 F:      mm/kasan/
8214 F:      scripts/Makefile.kasan
8215
8216 KCONFIG
8217 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8219 L:      linux-kbuild@vger.kernel.org
8220 S:      Maintained
8221 F:      Documentation/kbuild/kconfig*
8222 F:      scripts/kconfig/
8223 F:      scripts/Kconfig.include
8224
8225 KDUMP
8226 M:      Dave Young <dyoung@redhat.com>
8227 M:      Baoquan He <bhe@redhat.com>
8228 R:      Vivek Goyal <vgoyal@redhat.com>
8229 L:      kexec@lists.infradead.org
8230 W:      http://lse.sourceforge.net/kdump/
8231 S:      Maintained
8232 F:      Documentation/kdump/
8233
8234 KEENE FM RADIO TRANSMITTER DRIVER
8235 M:      Hans Verkuil <hverkuil@xs4all.nl>
8236 L:      linux-media@vger.kernel.org
8237 T:      git git://linuxtv.org/media_tree.git
8238 W:      https://linuxtv.org
8239 S:      Maintained
8240 F:      drivers/media/radio/radio-keene*
8241
8242 KERNEL AUTOMOUNTER
8243 M:      Ian Kent <raven@themaw.net>
8244 L:      autofs@vger.kernel.org
8245 S:      Maintained
8246 F:      fs/autofs/
8247
8248 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8249 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8250 M:      Michal Marek <michal.lkml@markovi.net>
8251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8252 L:      linux-kbuild@vger.kernel.org
8253 S:      Maintained
8254 F:      Documentation/kbuild/
8255 F:      Makefile
8256 F:      scripts/Kbuild*
8257 F:      scripts/Makefile*
8258 F:      scripts/basic/
8259 F:      scripts/mk*
8260 F:      scripts/mod/
8261 F:      scripts/package/
8262
8263 KERNEL JANITORS
8264 L:      kernel-janitors@vger.kernel.org
8265 W:      http://kernelnewbies.org/KernelJanitors
8266 S:      Odd Fixes
8267
8268 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8269 M:      "J. Bruce Fields" <bfields@fieldses.org>
8270 M:      Jeff Layton <jlayton@kernel.org>
8271 L:      linux-nfs@vger.kernel.org
8272 W:      http://nfs.sourceforge.net/
8273 T:      git git://linux-nfs.org/~bfields/linux.git
8274 S:      Supported
8275 F:      fs/nfsd/
8276 F:      include/uapi/linux/nfsd/
8277 F:      fs/lockd/
8278 F:      fs/nfs_common/
8279 F:      net/sunrpc/
8280 F:      include/linux/lockd/
8281 F:      include/linux/sunrpc/
8282 F:      include/uapi/linux/sunrpc/
8283
8284 KERNEL SELFTEST FRAMEWORK
8285 M:      Shuah Khan <shuah@kernel.org>
8286 M:      Shuah Khan <skhan@linuxfoundation.org>
8287 L:      linux-kselftest@vger.kernel.org
8288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8289 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8290 S:      Maintained
8291 F:      tools/testing/selftests/
8292 F:      Documentation/dev-tools/kselftest*
8293
8294 KERNEL USERMODE HELPER
8295 M:      Luis Chamberlain <mcgrof@kernel.org>
8296 L:      linux-kernel@vger.kernel.org
8297 S:      Maintained
8298 F:      kernel/umh.c
8299 F:      include/linux/umh.h
8300
8301 KERNEL VIRTUAL MACHINE (KVM)
8302 M:      Paolo Bonzini <pbonzini@redhat.com>
8303 M:      Radim Krčmář <rkrcmar@redhat.com>
8304 L:      kvm@vger.kernel.org
8305 W:      http://www.linux-kvm.org
8306 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8307 S:      Supported
8308 F:      Documentation/virtual/kvm/
8309 F:      include/trace/events/kvm.h
8310 F:      include/uapi/asm-generic/kvm*
8311 F:      include/uapi/linux/kvm*
8312 F:      include/asm-generic/kvm*
8313 F:      include/linux/kvm*
8314 F:      include/kvm/iodev.h
8315 F:      virt/kvm/*
8316 F:      tools/kvm/
8317
8318 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8319 M:      Joerg Roedel <joro@8bytes.org>
8320 L:      kvm@vger.kernel.org
8321 W:      http://www.linux-kvm.org/
8322 S:      Maintained
8323 F:      arch/x86/include/asm/svm.h
8324 F:      arch/x86/kvm/svm.c
8325
8326 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8327 M:      Christoffer Dall <christoffer.dall@arm.com>
8328 M:      Marc Zyngier <marc.zyngier@arm.com>
8329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8330 L:      kvmarm@lists.cs.columbia.edu
8331 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8333 S:      Supported
8334 F:      arch/arm/include/uapi/asm/kvm*
8335 F:      arch/arm/include/asm/kvm*
8336 F:      arch/arm/kvm/
8337 F:      virt/kvm/arm/
8338 F:      include/kvm/arm_*
8339
8340 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8341 M:      Christoffer Dall <christoffer.dall@arm.com>
8342 M:      Marc Zyngier <marc.zyngier@arm.com>
8343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8344 L:      kvmarm@lists.cs.columbia.edu
8345 S:      Maintained
8346 F:      arch/arm64/include/uapi/asm/kvm*
8347 F:      arch/arm64/include/asm/kvm*
8348 F:      arch/arm64/kvm/
8349
8350 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8351 M:      James Hogan <jhogan@kernel.org>
8352 L:      linux-mips@vger.kernel.org
8353 S:      Supported
8354 F:      arch/mips/include/uapi/asm/kvm*
8355 F:      arch/mips/include/asm/kvm*
8356 F:      arch/mips/kvm/
8357
8358 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8359 M:      Paul Mackerras <paulus@ozlabs.org>
8360 L:      kvm-ppc@vger.kernel.org
8361 W:      http://www.linux-kvm.org/
8362 T:      git git://github.com/agraf/linux-2.6.git
8363 S:      Supported
8364 F:      arch/powerpc/include/uapi/asm/kvm*
8365 F:      arch/powerpc/include/asm/kvm*
8366 F:      arch/powerpc/kvm/
8367 F:      arch/powerpc/kernel/kvm*
8368
8369 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8370 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8371 M:      Janosch Frank <frankja@linux.ibm.com>
8372 R:      David Hildenbrand <david@redhat.com>
8373 R:      Cornelia Huck <cohuck@redhat.com>
8374 L:      linux-s390@vger.kernel.org
8375 W:      http://www.ibm.com/developerworks/linux/linux390/
8376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8377 S:      Supported
8378 F:      arch/s390/include/uapi/asm/kvm*
8379 F:      arch/s390/include/asm/gmap.h
8380 F:      arch/s390/include/asm/kvm*
8381 F:      arch/s390/kvm/
8382 F:      arch/s390/mm/gmap.c
8383
8384 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8385 M:      Paolo Bonzini <pbonzini@redhat.com>
8386 M:      Radim Krčmář <rkrcmar@redhat.com>
8387 L:      kvm@vger.kernel.org
8388 W:      http://www.linux-kvm.org
8389 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8390 S:      Supported
8391 F:      arch/x86/kvm/
8392 F:      arch/x86/kvm/*/
8393 F:      arch/x86/include/uapi/asm/kvm*
8394 F:      arch/x86/include/asm/kvm*
8395 F:      arch/x86/include/asm/pvclock-abi.h
8396 F:      arch/x86/kernel/kvm.c
8397 F:      arch/x86/kernel/kvmclock.c
8398
8399 KERNFS
8400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8401 M:      Tejun Heo <tj@kernel.org>
8402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8403 S:      Supported
8404 F:      include/linux/kernfs.h
8405 F:      fs/kernfs/
8406
8407 KEXEC
8408 M:      Eric Biederman <ebiederm@xmission.com>
8409 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8410 L:      kexec@lists.infradead.org
8411 S:      Maintained
8412 F:      include/linux/kexec.h
8413 F:      include/uapi/linux/kexec.h
8414 F:      kernel/kexec*
8415
8416 KEYS-ENCRYPTED
8417 M:      Mimi Zohar <zohar@linux.ibm.com>
8418 L:      linux-integrity@vger.kernel.org
8419 L:      keyrings@vger.kernel.org
8420 S:      Supported
8421 F:      Documentation/security/keys/trusted-encrypted.rst
8422 F:      include/keys/encrypted-type.h
8423 F:      security/keys/encrypted-keys/
8424
8425 KEYS-TRUSTED
8426 M:      James Bottomley <jejb@linux.ibm.com>
8427 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8428 M:      Mimi Zohar <zohar@linuxibm.com>
8429 L:      linux-integrity@vger.kernel.org
8430 L:      keyrings@vger.kernel.org
8431 S:      Supported
8432 F:      Documentation/security/keys/trusted-encrypted.rst
8433 F:      include/keys/trusted-type.h
8434 F:      security/keys/trusted.c
8435 F:      security/keys/trusted.h
8436
8437 KEYS/KEYRINGS:
8438 M:      David Howells <dhowells@redhat.com>
8439 L:      keyrings@vger.kernel.org
8440 S:      Maintained
8441 F:      Documentation/security/keys/core.rst
8442 F:      include/linux/key.h
8443 F:      include/linux/key-type.h
8444 F:      include/linux/keyctl.h
8445 F:      include/uapi/linux/keyctl.h
8446 F:      include/keys/
8447 F:      security/keys/
8448
8449 KGDB / KDB /debug_core
8450 M:      Jason Wessel <jason.wessel@windriver.com>
8451 M:      Daniel Thompson <daniel.thompson@linaro.org>
8452 W:      http://kgdb.wiki.kernel.org/
8453 L:      kgdb-bugreport@lists.sourceforge.net
8454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8455 S:      Maintained
8456 F:      Documentation/dev-tools/kgdb.rst
8457 F:      drivers/misc/kgdbts.c
8458 F:      drivers/tty/serial/kgdboc.c
8459 F:      include/linux/kdb.h
8460 F:      include/linux/kgdb.h
8461 F:      kernel/debug/
8462
8463 KMEMLEAK
8464 M:      Catalin Marinas <catalin.marinas@arm.com>
8465 S:      Maintained
8466 F:      Documentation/dev-tools/kmemleak.rst
8467 F:      include/linux/kmemleak.h
8468 F:      mm/kmemleak.c
8469 F:      mm/kmemleak-test.c
8470
8471 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8472 M:      Luis Chamberlain <mcgrof@kernel.org>
8473 L:      linux-kernel@vger.kernel.org
8474 S:      Maintained
8475 F:      kernel/kmod.c
8476 F:      include/linux/kmod.h
8477 F:      lib/test_kmod.c
8478 F:      tools/testing/selftests/kmod/
8479
8480 KPROBES
8481 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8482 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8483 M:      "David S. Miller" <davem@davemloft.net>
8484 M:      Masami Hiramatsu <mhiramat@kernel.org>
8485 S:      Maintained
8486 F:      Documentation/kprobes.txt
8487 F:      include/linux/kprobes.h
8488 F:      include/asm-generic/kprobes.h
8489 F:      kernel/kprobes.c
8490
8491 KS0108 LCD CONTROLLER DRIVER
8492 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8493 S:      Maintained
8494 F:      Documentation/auxdisplay/ks0108
8495 F:      drivers/auxdisplay/ks0108.c
8496 F:      include/linux/ks0108.h
8497
8498 L3MDEV
8499 M:      David Ahern <dsa@cumulusnetworks.com>
8500 L:      netdev@vger.kernel.org
8501 S:      Maintained
8502 F:      net/l3mdev
8503 F:      include/net/l3mdev.h
8504
8505 L7 BPF FRAMEWORK
8506 M:      John Fastabend <john.fastabend@gmail.com>
8507 M:      Daniel Borkmann <daniel@iogearbox.net>
8508 L:      netdev@vger.kernel.org
8509 S:      Maintained
8510 F:      include/linux/skmsg.h
8511 F:      net/core/skmsg.c
8512 F:      net/core/sock_map.c
8513 F:      net/ipv4/tcp_bpf.c
8514
8515 LANTIQ / INTEL Ethernet drivers
8516 M:      Hauke Mehrtens <hauke@hauke-m.de>
8517 L:      netdev@vger.kernel.org
8518 S:      Maintained
8519 F:      net/dsa/tag_gswip.c
8520 F:      drivers/net/ethernet/lantiq_xrx200.c
8521 F:      drivers/net/dsa/lantiq_pce.h
8522 F:      drivers/net/dsa/lantiq_gswip.c
8523
8524 LANTIQ MIPS ARCHITECTURE
8525 M:      John Crispin <john@phrozen.org>
8526 L:      linux-mips@vger.kernel.org
8527 S:      Maintained
8528 F:      arch/mips/lantiq
8529 F:      drivers/soc/lantiq
8530
8531 LAPB module
8532 L:      linux-x25@vger.kernel.org
8533 S:      Orphan
8534 F:      Documentation/networking/lapb-module.txt
8535 F:      include/*/lapb.h
8536 F:      net/lapb/
8537
8538 LASI 53c700 driver for PARISC
8539 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8540 L:      linux-scsi@vger.kernel.org
8541 S:      Maintained
8542 F:      Documentation/scsi/53c700.txt
8543 F:      drivers/scsi/53c700*
8544
8545 LEAKING_ADDRESSES
8546 M:      Tobin C. Harding <me@tobin.cc>
8547 M:      Tycho Andersen <tycho@tycho.ws>
8548 L:      kernel-hardening@lists.openwall.com
8549 S:      Maintained
8550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8551 F:      scripts/leaking_addresses.pl
8552
8553 LED SUBSYSTEM
8554 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8555 M:      Pavel Machek <pavel@ucw.cz>
8556 L:      linux-leds@vger.kernel.org
8557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8558 S:      Maintained
8559 F:      Documentation/devicetree/bindings/leds/
8560 F:      drivers/leds/
8561 F:      include/linux/leds.h
8562
8563 LEGACY EEPROM DRIVER
8564 M:      Jean Delvare <jdelvare@suse.com>
8565 S:      Maintained
8566 F:      Documentation/misc-devices/eeprom
8567 F:      drivers/misc/eeprom/eeprom.c
8568
8569 LEGO MINDSTORMS EV3
8570 R:      David Lechner <david@lechnology.com>
8571 S:      Maintained
8572 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8573 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8574 F:      drivers/power/supply/lego_ev3_battery.c
8575
8576 LEGO USB Tower driver
8577 M:      Juergen Stuber <starblue@users.sourceforge.net>
8578 L:      legousb-devel@lists.sourceforge.net
8579 W:      http://legousb.sourceforge.net/
8580 S:      Maintained
8581 F:      drivers/usb/misc/legousbtower.c
8582
8583 LG LAPTOP EXTRAS
8584 M:      Matan Ziv-Av <matan@svgalib.org>
8585 L:      platform-driver-x86@vger.kernel.org
8586 S:      Maintained
8587 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8588 F:      Documentation/laptops/lg-laptop.rst
8589 F:      drivers/platform/x86/lg-laptop.c
8590
8591 LG2160 MEDIA DRIVER
8592 M:      Michael Krufky <mkrufky@linuxtv.org>
8593 L:      linux-media@vger.kernel.org
8594 W:      https://linuxtv.org
8595 W:      http://github.com/mkrufky
8596 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8597 T:      git git://linuxtv.org/mkrufky/tuners.git
8598 S:      Maintained
8599 F:      drivers/media/dvb-frontends/lg2160.*
8600
8601 LGDT3305 MEDIA DRIVER
8602 M:      Michael Krufky <mkrufky@linuxtv.org>
8603 L:      linux-media@vger.kernel.org
8604 W:      https://linuxtv.org
8605 W:      http://github.com/mkrufky
8606 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8607 T:      git git://linuxtv.org/mkrufky/tuners.git
8608 S:      Maintained
8609 F:      drivers/media/dvb-frontends/lgdt3305.*
8610
8611 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8612 M:      Viresh Kumar <vireshk@kernel.org>
8613 L:      linux-ide@vger.kernel.org
8614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8615 S:      Maintained
8616 F:      include/linux/pata_arasan_cf_data.h
8617 F:      drivers/ata/pata_arasan_cf.c
8618
8619 LIBATA PATA DRIVERS
8620 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8621 M:      Jens Axboe <axboe@kernel.dk>
8622 L:      linux-ide@vger.kernel.org
8623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8624 S:      Maintained
8625 F:      drivers/ata/pata_*.c
8626 F:      drivers/ata/ata_generic.c
8627
8628 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8629 M:      Linus Walleij <linus.walleij@linaro.org>
8630 L:      linux-ide@vger.kernel.org
8631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8632 S:      Maintained
8633 F:      drivers/ata/pata_ftide010.c
8634 F:      drivers/ata/sata_gemini.c
8635 F:      drivers/ata/sata_gemini.h
8636
8637 LIBATA SATA AHCI PLATFORM devices support
8638 M:      Hans de Goede <hdegoede@redhat.com>
8639 M:      Jens Axboe <axboe@kernel.dk>
8640 L:      linux-ide@vger.kernel.org
8641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8642 S:      Maintained
8643 F:      drivers/ata/ahci_platform.c
8644 F:      drivers/ata/libahci_platform.c
8645 F:      include/linux/ahci_platform.h
8646
8647 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8648 M:      Mikael Pettersson <mikpelinux@gmail.com>
8649 L:      linux-ide@vger.kernel.org
8650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8651 S:      Maintained
8652 F:      drivers/ata/sata_promise.*
8653
8654 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8655 M:      Jens Axboe <axboe@kernel.dk>
8656 L:      linux-ide@vger.kernel.org
8657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8658 S:      Maintained
8659 F:      drivers/ata/
8660 F:      include/linux/ata.h
8661 F:      include/linux/libata.h
8662 F:      Documentation/devicetree/bindings/ata/
8663
8664 LIBLOCKDEP
8665 M:      Sasha Levin <alexander.levin@microsoft.com>
8666 S:      Maintained
8667 F:      tools/lib/lockdep/
8668
8669 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8670 M:      Ross Zwisler <zwisler@kernel.org>
8671 M:      Dan Williams <dan.j.williams@intel.com>
8672 M:      Vishal Verma <vishal.l.verma@intel.com>
8673 M:      Dave Jiang <dave.jiang@intel.com>
8674 L:      linux-nvdimm@lists.01.org
8675 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8676 S:      Supported
8677 F:      drivers/nvdimm/blk.c
8678 F:      drivers/nvdimm/region_devs.c
8679
8680 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8681 M:      Vishal Verma <vishal.l.verma@intel.com>
8682 M:      Dan Williams <dan.j.williams@intel.com>
8683 M:      Ross Zwisler <zwisler@kernel.org>
8684 M:      Dave Jiang <dave.jiang@intel.com>
8685 L:      linux-nvdimm@lists.01.org
8686 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8687 S:      Supported
8688 F:      drivers/nvdimm/btt*
8689
8690 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8691 M:      Ross Zwisler <zwisler@kernel.org>
8692 M:      Dan Williams <dan.j.williams@intel.com>
8693 M:      Vishal Verma <vishal.l.verma@intel.com>
8694 M:      Dave Jiang <dave.jiang@intel.com>
8695 L:      linux-nvdimm@lists.01.org
8696 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8697 S:      Supported
8698 F:      drivers/nvdimm/pmem*
8699
8700 LIBNVDIMM: DEVICETREE BINDINGS
8701 M:      Oliver O'Halloran <oohall@gmail.com>
8702 L:      linux-nvdimm@lists.01.org
8703 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8704 S:      Supported
8705 F:      drivers/nvdimm/of_pmem.c
8706 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8707
8708 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8709 M:      Dan Williams <dan.j.williams@intel.com>
8710 M:      Ross Zwisler <zwisler@kernel.org>
8711 M:      Vishal Verma <vishal.l.verma@intel.com>
8712 M:      Dave Jiang <dave.jiang@intel.com>
8713 L:      linux-nvdimm@lists.01.org
8714 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8716 S:      Supported
8717 F:      drivers/nvdimm/*
8718 F:      drivers/acpi/nfit/*
8719 F:      include/linux/nd.h
8720 F:      include/linux/libnvdimm.h
8721 F:      include/uapi/linux/ndctl.h
8722
8723 LIGHTNVM PLATFORM SUPPORT
8724 M:      Matias Bjorling <mb@lightnvm.io>
8725 W:      http://github/OpenChannelSSD
8726 L:      linux-block@vger.kernel.org
8727 S:      Maintained
8728 F:      drivers/lightnvm/
8729 F:      include/linux/lightnvm.h
8730 F:      include/uapi/linux/lightnvm.h
8731
8732 LINUX FOR POWER MACINTOSH
8733 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8734 W:      http://www.penguinppc.org/
8735 L:      linuxppc-dev@lists.ozlabs.org
8736 S:      Maintained
8737 F:      arch/powerpc/platforms/powermac/
8738 F:      drivers/macintosh/
8739
8740 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8741 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8742 M:      Paul Mackerras <paulus@samba.org>
8743 M:      Michael Ellerman <mpe@ellerman.id.au>
8744 W:      https://github.com/linuxppc/linux/wiki
8745 L:      linuxppc-dev@lists.ozlabs.org
8746 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8748 S:      Supported
8749 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8750 F:      Documentation/devicetree/bindings/powerpc/
8751 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8752 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8753 F:      Documentation/powerpc/
8754 F:      arch/powerpc/
8755 F:      drivers/char/tpm/tpm_ibmvtpm*
8756 F:      drivers/crypto/nx/
8757 F:      drivers/crypto/vmx/
8758 F:      drivers/i2c/busses/i2c-opal.c
8759 F:      drivers/net/ethernet/ibm/ibmveth.*
8760 F:      drivers/net/ethernet/ibm/ibmvnic.*
8761 F:      drivers/pci/hotplug/pnv_php.c
8762 F:      drivers/pci/hotplug/rpa*
8763 F:      drivers/rtc/rtc-opal.c
8764 F:      drivers/scsi/ibmvscsi/
8765 F:      drivers/tty/hvc/hvc_opal.c
8766 F:      drivers/watchdog/wdrtas.c
8767 F:      tools/testing/selftests/powerpc
8768 N:      /pmac
8769 N:      powermac
8770 N:      powernv
8771 N:      [^a-z0-9]ps3
8772 N:      pseries
8773
8774 LINUX FOR POWERPC EMBEDDED MPC5XXX
8775 M:      Anatolij Gustschin <agust@denx.de>
8776 L:      linuxppc-dev@lists.ozlabs.org
8777 T:      git git://git.denx.de/linux-denx-agust.git
8778 S:      Maintained
8779 F:      arch/powerpc/platforms/512x/
8780 F:      arch/powerpc/platforms/52xx/
8781
8782 LINUX FOR POWERPC EMBEDDED PPC4XX
8783 M:      Alistair Popple <alistair@popple.id.au>
8784 M:      Matt Porter <mporter@kernel.crashing.org>
8785 W:      http://www.penguinppc.org/
8786 L:      linuxppc-dev@lists.ozlabs.org
8787 S:      Maintained
8788 F:      arch/powerpc/platforms/40x/
8789 F:      arch/powerpc/platforms/44x/
8790
8791 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8792 M:      Scott Wood <oss@buserror.net>
8793 M:      Kumar Gala <galak@kernel.crashing.org>
8794 W:      http://www.penguinppc.org/
8795 L:      linuxppc-dev@lists.ozlabs.org
8796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8797 S:      Maintained
8798 F:      arch/powerpc/platforms/83xx/
8799 F:      arch/powerpc/platforms/85xx/
8800 F:      Documentation/devicetree/bindings/powerpc/fsl/
8801
8802 LINUX FOR POWERPC EMBEDDED PPC8XX
8803 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8804 W:      http://www.penguinppc.org/
8805 L:      linuxppc-dev@lists.ozlabs.org
8806 S:      Maintained
8807 F:      arch/powerpc/platforms/8xx/
8808
8809 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8810 L:      linuxppc-dev@lists.ozlabs.org
8811 S:      Orphan
8812 F:      arch/powerpc/*/*virtex*
8813 F:      arch/powerpc/*/*/*virtex*
8814
8815 LINUX FOR POWERPC PA SEMI PWRFICIENT
8816 L:      linuxppc-dev@lists.ozlabs.org
8817 S:      Orphan
8818 F:      arch/powerpc/platforms/pasemi/
8819 F:      drivers/*/*pasemi*
8820 F:      drivers/*/*/*pasemi*
8821
8822 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8823 M:      Kees Cook <keescook@chromium.org>
8824 S:      Maintained
8825 F:      drivers/misc/lkdtm/*
8826
8827 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8828 M:      Alan Stern <stern@rowland.harvard.edu>
8829 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8830 M:      Will Deacon <will.deacon@arm.com>
8831 M:      Peter Zijlstra <peterz@infradead.org>
8832 M:      Boqun Feng <boqun.feng@gmail.com>
8833 M:      Nicholas Piggin <npiggin@gmail.com>
8834 M:      David Howells <dhowells@redhat.com>
8835 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8836 M:      Luc Maranget <luc.maranget@inria.fr>
8837 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8838 R:      Akira Yokosawa <akiyks@gmail.com>
8839 R:      Daniel Lustig <dlustig@nvidia.com>
8840 L:      linux-kernel@vger.kernel.org
8841 L:      linux-arch@vger.kernel.org
8842 S:      Supported
8843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8844 F:      tools/memory-model/
8845 F:      Documentation/atomic_bitops.txt
8846 F:      Documentation/atomic_t.txt
8847 F:      Documentation/core-api/atomic_ops.rst
8848 F:      Documentation/core-api/refcount-vs-atomic.rst
8849 F:      Documentation/memory-barriers.txt
8850
8851 LIS3LV02D ACCELEROMETER DRIVER
8852 M:      Eric Piel <eric.piel@tremplin-utc.net>
8853 S:      Maintained
8854 F:      Documentation/misc-devices/lis3lv02d
8855 F:      drivers/misc/lis3lv02d/
8856 F:      drivers/platform/x86/hp_accel.c
8857
8858 LIVE PATCHING
8859 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8860 M:      Jessica Yu <jeyu@kernel.org>
8861 M:      Jiri Kosina <jikos@kernel.org>
8862 M:      Miroslav Benes <mbenes@suse.cz>
8863 R:      Petr Mladek <pmladek@suse.com>
8864 S:      Maintained
8865 F:      kernel/livepatch/
8866 F:      include/linux/livepatch.h
8867 F:      arch/x86/include/asm/livepatch.h
8868 F:      arch/x86/kernel/livepatch.c
8869 F:      Documentation/livepatch/
8870 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8871 F:      samples/livepatch/
8872 L:      live-patching@vger.kernel.org
8873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8874
8875 LLC (802.2)
8876 L:      netdev@vger.kernel.org
8877 S:      Odd fixes
8878 F:      include/linux/llc.h
8879 F:      include/uapi/linux/llc.h
8880 F:      include/net/llc*
8881 F:      net/llc/
8882
8883 LM73 HARDWARE MONITOR DRIVER
8884 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8885 L:      linux-hwmon@vger.kernel.org
8886 S:      Maintained
8887 F:      drivers/hwmon/lm73.c
8888
8889 LM78 HARDWARE MONITOR DRIVER
8890 M:      Jean Delvare <jdelvare@suse.com>
8891 L:      linux-hwmon@vger.kernel.org
8892 S:      Maintained
8893 F:      Documentation/hwmon/lm78
8894 F:      drivers/hwmon/lm78.c
8895
8896 LM83 HARDWARE MONITOR DRIVER
8897 M:      Jean Delvare <jdelvare@suse.com>
8898 L:      linux-hwmon@vger.kernel.org
8899 S:      Maintained
8900 F:      Documentation/hwmon/lm83
8901 F:      drivers/hwmon/lm83.c
8902
8903 LM90 HARDWARE MONITOR DRIVER
8904 M:      Jean Delvare <jdelvare@suse.com>
8905 L:      linux-hwmon@vger.kernel.org
8906 S:      Maintained
8907 F:      Documentation/hwmon/lm90
8908 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8909 F:      drivers/hwmon/lm90.c
8910 F:      include/dt-bindings/thermal/lm90.h
8911
8912 LM95234 HARDWARE MONITOR DRIVER
8913 M:      Guenter Roeck <linux@roeck-us.net>
8914 L:      linux-hwmon@vger.kernel.org
8915 S:      Maintained
8916 F:      Documentation/hwmon/lm95234
8917 F:      drivers/hwmon/lm95234.c
8918
8919 LME2510 MEDIA DRIVER
8920 M:      Malcolm Priestley <tvboxspy@gmail.com>
8921 L:      linux-media@vger.kernel.org
8922 W:      https://linuxtv.org
8923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8924 S:      Maintained
8925 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8926
8927 LOADPIN SECURITY MODULE
8928 M:      Kees Cook <keescook@chromium.org>
8929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8930 S:      Supported
8931 F:      security/loadpin/
8932 F:      Documentation/admin-guide/LSM/LoadPin.rst
8933
8934 LOCKING PRIMITIVES
8935 M:      Peter Zijlstra <peterz@infradead.org>
8936 M:      Ingo Molnar <mingo@redhat.com>
8937 M:      Will Deacon <will.deacon@arm.com>
8938 L:      linux-kernel@vger.kernel.org
8939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8940 S:      Maintained
8941 F:      Documentation/locking/
8942 F:      include/linux/lockdep.h
8943 F:      include/linux/spinlock*.h
8944 F:      arch/*/include/asm/spinlock*.h
8945 F:      include/linux/rwlock*.h
8946 F:      include/linux/mutex*.h
8947 F:      include/linux/rwsem*.h
8948 F:      arch/*/include/asm/rwsem.h
8949 F:      include/linux/seqlock.h
8950 F:      lib/locking*.[ch]
8951 F:      kernel/locking/
8952 X:      kernel/locking/locktorture.c
8953
8954 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8955 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8956 L:      linux-ntfs-dev@lists.sourceforge.net
8957 W:      http://www.linux-ntfs.org/content/view/19/37/
8958 S:      Maintained
8959 F:      Documentation/ldm.txt
8960 F:      block/partitions/ldm.*
8961
8962 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8963 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8964 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8965 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8966 L:      MPT-FusionLinux.pdl@broadcom.com
8967 L:      linux-scsi@vger.kernel.org
8968 W:      http://www.avagotech.com/support/
8969 S:      Supported
8970 F:      drivers/message/fusion/
8971 F:      drivers/scsi/mpt3sas/
8972
8973 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8974 M:      Matthew Wilcox <willy@infradead.org>
8975 L:      linux-scsi@vger.kernel.org
8976 S:      Maintained
8977 F:      drivers/scsi/sym53c8xx_2/
8978
8979 LTC1660 DAC DRIVER
8980 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8981 L:      linux-iio@vger.kernel.org
8982 S:      Maintained
8983 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8984 F:      drivers/iio/dac/ltc1660.c
8985
8986 LTC4261 HARDWARE MONITOR DRIVER
8987 M:      Guenter Roeck <linux@roeck-us.net>
8988 L:      linux-hwmon@vger.kernel.org
8989 S:      Maintained
8990 F:      Documentation/hwmon/ltc4261
8991 F:      drivers/hwmon/ltc4261.c
8992
8993 LTC4306 I2C MULTIPLEXER DRIVER
8994 M:      Michael Hennerich <michael.hennerich@analog.com>
8995 W:      http://ez.analog.com/community/linux-device-drivers
8996 L:      linux-i2c@vger.kernel.org
8997 S:      Supported
8998 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8999 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
9000
9001 LTP (Linux Test Project)
9002 M:      Mike Frysinger <vapier@gentoo.org>
9003 M:      Cyril Hrubis <chrubis@suse.cz>
9004 M:      Wanlong Gao <wanlong.gao@gmail.com>
9005 M:      Jan Stancek <jstancek@redhat.com>
9006 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9007 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9008 L:      ltp@lists.linux.it (subscribers-only)
9009 W:      http://linux-test-project.github.io/
9010 T:      git git://github.com/linux-test-project/ltp.git
9011 S:      Maintained
9012
9013 M68K ARCHITECTURE
9014 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9015 L:      linux-m68k@lists.linux-m68k.org
9016 W:      http://www.linux-m68k.org/
9017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9018 S:      Maintained
9019 F:      arch/m68k/
9020 F:      drivers/zorro/
9021
9022 M68K ON APPLE MACINTOSH
9023 M:      Joshua Thompson <funaho@jurai.org>
9024 W:      http://www.mac.linux-m68k.org/
9025 L:      linux-m68k@lists.linux-m68k.org
9026 S:      Maintained
9027 F:      arch/m68k/mac/
9028
9029 M68K ON HP9000/300
9030 M:      Philip Blundell <philb@gnu.org>
9031 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9032 S:      Maintained
9033 F:      arch/m68k/hp300/
9034
9035 M88DS3103 MEDIA DRIVER
9036 M:      Antti Palosaari <crope@iki.fi>
9037 L:      linux-media@vger.kernel.org
9038 W:      https://linuxtv.org
9039 W:      http://palosaari.fi/linux/
9040 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9041 T:      git git://linuxtv.org/anttip/media_tree.git
9042 S:      Maintained
9043 F:      drivers/media/dvb-frontends/m88ds3103*
9044
9045 M88RS2000 MEDIA DRIVER
9046 M:      Malcolm Priestley <tvboxspy@gmail.com>
9047 L:      linux-media@vger.kernel.org
9048 W:      https://linuxtv.org
9049 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9050 S:      Maintained
9051 F:      drivers/media/dvb-frontends/m88rs2000*
9052
9053 MA901 MASTERKIT USB FM RADIO DRIVER
9054 M:      Alexey Klimov <klimov.linux@gmail.com>
9055 L:      linux-media@vger.kernel.org
9056 T:      git git://linuxtv.org/media_tree.git
9057 S:      Maintained
9058 F:      drivers/media/radio/radio-ma901.c
9059
9060 MAC80211
9061 M:      Johannes Berg <johannes@sipsolutions.net>
9062 L:      linux-wireless@vger.kernel.org
9063 W:      http://wireless.kernel.org/
9064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9066 S:      Maintained
9067 F:      Documentation/networking/mac80211-injection.txt
9068 F:      include/net/mac80211.h
9069 F:      net/mac80211/
9070 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9071 F:      Documentation/networking/mac80211_hwsim/README
9072
9073 MAILBOX API
9074 M:      Jassi Brar <jassisinghbrar@gmail.com>
9075 L:      linux-kernel@vger.kernel.org
9076 S:      Maintained
9077 F:      drivers/mailbox/
9078 F:      include/linux/mailbox_client.h
9079 F:      include/linux/mailbox_controller.h
9080
9081 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9082 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9083 W:      http://www.kernel.org/doc/man-pages
9084 L:      linux-man@vger.kernel.org
9085 S:      Maintained
9086
9087 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9088 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9089 L:      linux-mips@vger.kernel.org
9090 S:      Maintained
9091 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9092
9093 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9094 M:      Andrew Lunn <andrew@lunn.ch>
9095 M:      Vivien Didelot <vivien.didelot@gmail.com>
9096 L:      netdev@vger.kernel.org
9097 S:      Maintained
9098 F:      drivers/net/dsa/mv88e6xxx/
9099 F:      include/linux/platform_data/mv88e6xxx.h
9100 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9101
9102 MARVELL ARMADA DRM SUPPORT
9103 M:      Russell King <linux@armlinux.org.uk>
9104 S:      Maintained
9105 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9106 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9107 F:      drivers/gpu/drm/armada/
9108 F:      include/uapi/drm/armada_drm.h
9109 F:      Documentation/devicetree/bindings/display/armada/
9110
9111 MARVELL CRYPTO DRIVER
9112 M:      Boris Brezillon <bbrezillon@kernel.org>
9113 M:      Arnaud Ebalard <arno@natisbad.org>
9114 F:      drivers/crypto/marvell/
9115 S:      Maintained
9116 L:      linux-crypto@vger.kernel.org
9117
9118 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9119 M:      Mirko Lindner <mlindner@marvell.com>
9120 M:      Stephen Hemminger <stephen@networkplumber.org>
9121 L:      netdev@vger.kernel.org
9122 S:      Maintained
9123 F:      drivers/net/ethernet/marvell/sk*
9124
9125 MARVELL LIBERTAS WIRELESS DRIVER
9126 L:      libertas-dev@lists.infradead.org
9127 S:      Orphan
9128 F:      drivers/net/wireless/marvell/libertas/
9129
9130 MARVELL MACCHIATOBIN SUPPORT
9131 M:      Russell King <linux@armlinux.org.uk>
9132 L:      linux-arm-kernel@lists.infradead.org
9133 S:      Maintained
9134 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9135
9136 MARVELL MV643XX ETHERNET DRIVER
9137 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9138 L:      netdev@vger.kernel.org
9139 S:      Maintained
9140 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9141 F:      include/linux/mv643xx.h
9142
9143 MARVELL MV88X3310 PHY DRIVER
9144 M:      Russell King <linux@armlinux.org.uk>
9145 L:      netdev@vger.kernel.org
9146 S:      Maintained
9147 F:      drivers/net/phy/marvell10g.c
9148
9149 MARVELL MVEBU THERMAL DRIVER
9150 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9151 S:      Maintained
9152 F:      drivers/thermal/armada_thermal.c
9153
9154 MARVELL MVNETA ETHERNET DRIVER
9155 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9156 L:      netdev@vger.kernel.org
9157 S:      Maintained
9158 F:      drivers/net/ethernet/marvell/mvneta.*
9159
9160 MARVELL MWIFIEX WIRELESS DRIVER
9161 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9162 M:      Nishant Sarmukadam <nishants@marvell.com>
9163 M:      Ganapathi Bhat <gbhat@marvell.com>
9164 M:      Xinming Hu <huxinming820@gmail.com>
9165 L:      linux-wireless@vger.kernel.org
9166 S:      Maintained
9167 F:      drivers/net/wireless/marvell/mwifiex/
9168
9169 MARVELL MWL8K WIRELESS DRIVER
9170 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9171 L:      linux-wireless@vger.kernel.org
9172 S:      Odd Fixes
9173 F:      drivers/net/wireless/marvell/mwl8k.c
9174
9175 MARVELL NAND CONTROLLER DRIVER
9176 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9177 L:      linux-mtd@lists.infradead.org
9178 S:      Maintained
9179 F:      drivers/mtd/nand/raw/marvell_nand.c
9180 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9181
9182 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9183 M:      Nicolas Pitre <nico@fluxnic.net>
9184 S:      Odd Fixes
9185 F:      drivers/mmc/host/mvsdio.*
9186
9187 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9188 M:      Hu Ziji <huziji@marvell.com>
9189 L:      linux-mmc@vger.kernel.org
9190 S:      Supported
9191 F:      drivers/mmc/host/sdhci-xenon*
9192 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9193
9194 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9195 M:      Sunil Goutham <sgoutham@marvell.com>
9196 M:      Linu Cherian <lcherian@marvell.com>
9197 M:      Geetha sowjanya <gakula@marvell.com>
9198 M:      Jerin Jacob <jerinj@marvell.com>
9199 L:      netdev@vger.kernel.org
9200 S:      Supported
9201 F:      drivers/net/ethernet/marvell/octeontx2/af/
9202
9203 MATROX FRAMEBUFFER DRIVER
9204 L:      linux-fbdev@vger.kernel.org
9205 S:      Orphan
9206 F:      drivers/video/fbdev/matrox/matroxfb_*
9207 F:      include/uapi/linux/matroxfb.h
9208
9209 MAX16065 HARDWARE MONITOR DRIVER
9210 M:      Guenter Roeck <linux@roeck-us.net>
9211 L:      linux-hwmon@vger.kernel.org
9212 S:      Maintained
9213 F:      Documentation/hwmon/max16065
9214 F:      drivers/hwmon/max16065.c
9215
9216 MAX2175 SDR TUNER DRIVER
9217 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9218 L:      linux-media@vger.kernel.org
9219 T:      git git://linuxtv.org/media_tree.git
9220 S:      Maintained
9221 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9222 F:      Documentation/media/v4l-drivers/max2175.rst
9223 F:      drivers/media/i2c/max2175*
9224 F:      include/uapi/linux/max2175.h
9225
9226 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9227 L:      linux-hwmon@vger.kernel.org
9228 S:      Orphan
9229 F:      Documentation/hwmon/max6650
9230 F:      drivers/hwmon/max6650.c
9231
9232 MAX6697 HARDWARE MONITOR DRIVER
9233 M:      Guenter Roeck <linux@roeck-us.net>
9234 L:      linux-hwmon@vger.kernel.org
9235 S:      Maintained
9236 F:      Documentation/hwmon/max6697
9237 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9238 F:      drivers/hwmon/max6697.c
9239 F:      include/linux/platform_data/max6697.h
9240
9241 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9242 M:      Peter Rosin <peda@axentia.se>
9243 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9244 S:      Maintained
9245 F:      Documentation/devicetree/bindings/sound/max9860.txt
9246 F:      sound/soc/codecs/max9860.*
9247
9248 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9249 M:      Javier Martinez Canillas <javier@dowhile0.org>
9250 L:      linux-kernel@vger.kernel.org
9251 S:      Supported
9252 F:      drivers/regulator/max77802-regulator.c
9253 F:      Documentation/devicetree/bindings/*/*max77802.txt
9254 F:      include/dt-bindings/*/*max77802.h
9255
9256 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9257 M:      Krzysztof Kozlowski <krzk@kernel.org>
9258 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9259 L:      linux-pm@vger.kernel.org
9260 S:      Supported
9261 F:      drivers/power/supply/max14577_charger.c
9262 F:      drivers/power/supply/max77693_charger.c
9263
9264 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9265 M:      Chanwoo Choi <cw00.choi@samsung.com>
9266 M:      Krzysztof Kozlowski <krzk@kernel.org>
9267 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9268 L:      linux-kernel@vger.kernel.org
9269 S:      Supported
9270 F:      drivers/*/max14577*.c
9271 F:      drivers/*/max77686*.c
9272 F:      drivers/*/max77693*.c
9273 F:      drivers/extcon/extcon-max14577.c
9274 F:      drivers/extcon/extcon-max77693.c
9275 F:      drivers/rtc/rtc-max77686.c
9276 F:      drivers/clk/clk-max77686.c
9277 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9278 F:      Documentation/devicetree/bindings/*/max77686.txt
9279 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9280 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9281 F:      include/linux/mfd/max14577*.h
9282 F:      include/linux/mfd/max77686*.h
9283 F:      include/linux/mfd/max77693*.h
9284
9285 MAXIRADIO FM RADIO RECEIVER DRIVER
9286 M:      Hans Verkuil <hverkuil@xs4all.nl>
9287 L:      linux-media@vger.kernel.org
9288 T:      git git://linuxtv.org/media_tree.git
9289 W:      https://linuxtv.org
9290 S:      Maintained
9291 F:      drivers/media/radio/radio-maxiradio*
9292
9293 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9294 M:      Peter Rosin <peda@axentia.se>
9295 L:      linux-iio@vger.kernel.org
9296 S:      Maintained
9297 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9298 F:      drivers/iio/potentiometer/mcp4018.c
9299 F:      drivers/iio/potentiometer/mcp4531.c
9300
9301 MCR20A IEEE-802.15.4 RADIO DRIVER
9302 M:      Xue Liu <liuxuenetmail@gmail.com>
9303 L:      linux-wpan@vger.kernel.org
9304 W:      https://github.com/xueliu/mcr20a-linux
9305 S:      Maintained
9306 F:      drivers/net/ieee802154/mcr20a.c
9307 F:      drivers/net/ieee802154/mcr20a.h
9308 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9309
9310 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9311 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9312 L:      linux-iio@vger.kernel.org
9313 S:      Maintained
9314 F:      drivers/iio/dac/cio-dac.c
9315
9316 MEDIA DRIVERS FOR ASCOT2E
9317 M:      Sergey Kozlov <serjk@netup.ru>
9318 M:      Abylay Ospan <aospan@netup.ru>
9319 L:      linux-media@vger.kernel.org
9320 W:      https://linuxtv.org
9321 W:      http://netup.tv/
9322 T:      git git://linuxtv.org/media_tree.git
9323 S:      Supported
9324 F:      drivers/media/dvb-frontends/ascot2e*
9325
9326 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9327 M:      Jasmin Jessich <jasmin@anw.at>
9328 L:      linux-media@vger.kernel.org
9329 W:      https://linuxtv.org
9330 T:      git git://linuxtv.org/media_tree.git
9331 S:      Maintained
9332 F:      drivers/media/dvb-frontends/cxd2099*
9333
9334 MEDIA DRIVERS FOR CXD2841ER
9335 M:      Sergey Kozlov <serjk@netup.ru>
9336 M:      Abylay Ospan <aospan@netup.ru>
9337 L:      linux-media@vger.kernel.org
9338 W:      https://linuxtv.org
9339 W:      http://netup.tv/
9340 T:      git git://linuxtv.org/media_tree.git
9341 S:      Supported
9342 F:      drivers/media/dvb-frontends/cxd2841er*
9343
9344 MEDIA DRIVERS FOR CXD2880
9345 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9346 L:      linux-media@vger.kernel.org
9347 W:      http://linuxtv.org/
9348 T:      git git://linuxtv.org/media_tree.git
9349 S:      Supported
9350 F:      drivers/media/dvb-frontends/cxd2880/*
9351 F:      drivers/media/spi/cxd2880*
9352
9353 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9354 L:      linux-media@vger.kernel.org
9355 W:      https://linuxtv.org
9356 T:      git git://linuxtv.org/media_tree.git
9357 S:      Orphan
9358 F:      drivers/media/pci/ddbridge/*
9359
9360 MEDIA DRIVERS FOR FREESCALE IMX
9361 M:      Steve Longerbeam <slongerbeam@gmail.com>
9362 M:      Philipp Zabel <p.zabel@pengutronix.de>
9363 L:      linux-media@vger.kernel.org
9364 T:      git git://linuxtv.org/media_tree.git
9365 S:      Maintained
9366 F:      Documentation/devicetree/bindings/media/imx.txt
9367 F:      Documentation/media/v4l-drivers/imx.rst
9368 F:      drivers/staging/media/imx/
9369 F:      include/linux/imx-media.h
9370 F:      include/media/imx.h
9371
9372 MEDIA DRIVER FOR FREESCALE IMX PXP
9373 M:      Philipp Zabel <p.zabel@pengutronix.de>
9374 L:      linux-media@vger.kernel.org
9375 T:      git git://linuxtv.org/media_tree.git
9376 S:      Maintained
9377 F:      drivers/media/platform/imx-pxp.[ch]
9378
9379 MEDIA DRIVERS FOR HELENE
9380 M:      Abylay Ospan <aospan@netup.ru>
9381 L:      linux-media@vger.kernel.org
9382 W:      https://linuxtv.org
9383 W:      http://netup.tv/
9384 T:      git git://linuxtv.org/media_tree.git
9385 S:      Supported
9386 F:      drivers/media/dvb-frontends/helene*
9387
9388 MEDIA DRIVERS FOR HORUS3A
9389 M:      Sergey Kozlov <serjk@netup.ru>
9390 M:      Abylay Ospan <aospan@netup.ru>
9391 L:      linux-media@vger.kernel.org
9392 W:      https://linuxtv.org
9393 W:      http://netup.tv/
9394 T:      git git://linuxtv.org/media_tree.git
9395 S:      Supported
9396 F:      drivers/media/dvb-frontends/horus3a*
9397
9398 MEDIA DRIVERS FOR LNBH25
9399 M:      Sergey Kozlov <serjk@netup.ru>
9400 M:      Abylay Ospan <aospan@netup.ru>
9401 L:      linux-media@vger.kernel.org
9402 W:      https://linuxtv.org
9403 W:      http://netup.tv/
9404 T:      git git://linuxtv.org/media_tree.git
9405 S:      Supported
9406 F:      drivers/media/dvb-frontends/lnbh25*
9407
9408 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9409 L:      linux-media@vger.kernel.org
9410 W:      https://linuxtv.org
9411 T:      git git://linuxtv.org/media_tree.git
9412 S:      Orphan
9413 F:      drivers/media/dvb-frontends/mxl5xx*
9414
9415 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9416 M:      Sergey Kozlov <serjk@netup.ru>
9417 M:      Abylay Ospan <aospan@netup.ru>
9418 L:      linux-media@vger.kernel.org
9419 W:      https://linuxtv.org
9420 W:      http://netup.tv/
9421 T:      git git://linuxtv.org/media_tree.git
9422 S:      Supported
9423 F:      drivers/media/pci/netup_unidvb/*
9424
9425 MEDIA DRIVERS FOR RENESAS - CEU
9426 M:      Jacopo Mondi <jacopo@jmondi.org>
9427 L:      linux-media@vger.kernel.org
9428 L:      linux-renesas-soc@vger.kernel.org
9429 T:      git git://linuxtv.org/media_tree.git
9430 S:      Supported
9431 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9432 F:      drivers/media/platform/renesas-ceu.c
9433 F:      include/media/drv-intf/renesas-ceu.h
9434
9435 MEDIA DRIVERS FOR RENESAS - DRIF
9436 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9437 L:      linux-media@vger.kernel.org
9438 L:      linux-renesas-soc@vger.kernel.org
9439 T:      git git://linuxtv.org/media_tree.git
9440 S:      Supported
9441 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9442 F:      drivers/media/platform/rcar_drif.c
9443
9444 MEDIA DRIVERS FOR RENESAS - FCP
9445 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9446 L:      linux-media@vger.kernel.org
9447 L:      linux-renesas-soc@vger.kernel.org
9448 T:      git git://linuxtv.org/media_tree.git
9449 S:      Supported
9450 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9451 F:      drivers/media/platform/rcar-fcp.c
9452 F:      include/media/rcar-fcp.h
9453
9454 MEDIA DRIVERS FOR RENESAS - FDP1
9455 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9456 L:      linux-media@vger.kernel.org
9457 L:      linux-renesas-soc@vger.kernel.org
9458 T:      git git://linuxtv.org/media_tree.git
9459 S:      Supported
9460 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9461 F:      drivers/media/platform/rcar_fdp1.c
9462
9463 MEDIA DRIVERS FOR RENESAS - VIN
9464 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9465 L:      linux-media@vger.kernel.org
9466 L:      linux-renesas-soc@vger.kernel.org
9467 T:      git git://linuxtv.org/media_tree.git
9468 S:      Supported
9469 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9470 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9471 F:      drivers/media/platform/rcar-vin/
9472
9473 MEDIA DRIVERS FOR RENESAS - VSP1
9474 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9475 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9476 L:      linux-media@vger.kernel.org
9477 L:      linux-renesas-soc@vger.kernel.org
9478 T:      git git://linuxtv.org/media_tree.git
9479 S:      Supported
9480 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9481 F:      drivers/media/platform/vsp1/
9482
9483 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9484 L:      linux-media@vger.kernel.org
9485 W:      https://linuxtv.org
9486 T:      git git://linuxtv.org/media_tree.git
9487 S:      Orphan
9488 F:      drivers/media/dvb-frontends/stv0910*
9489
9490 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9491 L:      linux-media@vger.kernel.org
9492 W:      https://linuxtv.org
9493 T:      git git://linuxtv.org/media_tree.git
9494 S:      Orphan
9495 F:      drivers/media/dvb-frontends/stv6111*
9496
9497 MEDIA DRIVERS FOR STM32 - DCMI
9498 M:      Hugues Fruchet <hugues.fruchet@st.com>
9499 L:      linux-media@vger.kernel.org
9500 T:      git git://linuxtv.org/media_tree.git
9501 S:      Supported
9502 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9503 F:      drivers/media/platform/stm32/stm32-dcmi.c
9504
9505 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9506 M:      Dmitry Osipenko <digetx@gmail.com>
9507 L:      linux-media@vger.kernel.org
9508 L:      linux-tegra@vger.kernel.org
9509 T:      git git://linuxtv.org/media_tree.git
9510 S:      Maintained
9511 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9512 F:      drivers/staging/media/tegra-vde/
9513
9514 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9515 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9516 P:      LinuxTV.org Project
9517 L:      linux-media@vger.kernel.org
9518 W:      https://linuxtv.org
9519 Q:      http://patchwork.kernel.org/project/linux-media/list/
9520 T:      git git://linuxtv.org/media_tree.git
9521 S:      Maintained
9522 F:      Documentation/devicetree/bindings/media/
9523 F:      Documentation/media/
9524 F:      drivers/media/
9525 F:      drivers/staging/media/
9526 F:      include/linux/platform_data/media/
9527 F:      include/media/
9528 F:      include/uapi/linux/dvb/
9529 F:      include/uapi/linux/videodev2.h
9530 F:      include/uapi/linux/media.h
9531 F:      include/uapi/linux/v4l2-*
9532 F:      include/uapi/linux/meye.h
9533 F:      include/uapi/linux/ivtv*
9534 F:      include/uapi/linux/uvcvideo.h
9535
9536 MEDIATEK BLUETOOTH DRIVER
9537 M:      Sean Wang <sean.wang@mediatek.com>
9538 L:      linux-bluetooth@vger.kernel.org
9539 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9540 S:      Maintained
9541 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9542 F:      drivers/bluetooth/btmtkuart.c
9543
9544 MEDIATEK CIR DRIVER
9545 M:      Sean Wang <sean.wang@mediatek.com>
9546 S:      Maintained
9547 F:      drivers/media/rc/mtk-cir.c
9548
9549 MEDIATEK DMA DRIVER
9550 M:      Sean Wang <sean.wang@mediatek.com>
9551 L:      dmaengine@vger.kernel.org
9552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9553 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9554 S:      Maintained
9555 F:      Documentation/devicetree/bindings/dma/mtk-*
9556 F:      drivers/dma/mediatek/
9557
9558 MEDIATEK PMIC LED DRIVER
9559 M:      Sean Wang <sean.wang@mediatek.com>
9560 S:      Maintained
9561 F:      drivers/leds/leds-mt6323.c
9562 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9563
9564 MEDIATEK ETHERNET DRIVER
9565 M:      Felix Fietkau <nbd@openwrt.org>
9566 M:      John Crispin <john@phrozen.org>
9567 M:      Sean Wang <sean.wang@mediatek.com>
9568 M:      Nelson Chang <nelson.chang@mediatek.com>
9569 L:      netdev@vger.kernel.org
9570 S:      Maintained
9571 F:      drivers/net/ethernet/mediatek/
9572
9573 MEDIATEK SWITCH DRIVER
9574 M:      Sean Wang <sean.wang@mediatek.com>
9575 L:      netdev@vger.kernel.org
9576 S:      Maintained
9577 F:      drivers/net/dsa/mt7530.*
9578 F:      net/dsa/tag_mtk.c
9579
9580 MEDIATEK JPEG DRIVER
9581 M:      Rick Chang <rick.chang@mediatek.com>
9582 M:      Bin Liu <bin.liu@mediatek.com>
9583 S:      Supported
9584 F:      drivers/media/platform/mtk-jpeg/
9585 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9586
9587 MEDIATEK MDP DRIVER
9588 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9589 M:      Houlong Wei <houlong.wei@mediatek.com>
9590 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9591 S:      Supported
9592 F:      drivers/media/platform/mtk-mdp/
9593 F:      drivers/media/platform/mtk-vpu/
9594 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9595
9596 MEDIATEK MEDIA DRIVER
9597 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9598 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9599 S:      Supported
9600 F:      drivers/media/platform/mtk-vcodec/
9601 F:      drivers/media/platform/mtk-vpu/
9602 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9603 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9604
9605 MEDIATEK MT76 WIRELESS LAN DRIVER
9606 M:      Felix Fietkau <nbd@nbd.name>
9607 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9608 L:      linux-wireless@vger.kernel.org
9609 S:      Maintained
9610 F:      drivers/net/wireless/mediatek/mt76/
9611
9612 MEDIATEK MT7601U WIRELESS LAN DRIVER
9613 M:      Jakub Kicinski <kubakici@wp.pl>
9614 L:      linux-wireless@vger.kernel.org
9615 S:      Maintained
9616 F:      drivers/net/wireless/mediatek/mt7601u/
9617
9618 MEDIATEK NAND CONTROLLER DRIVER
9619 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9620 L:      linux-mtd@lists.infradead.org
9621 S:      Maintained
9622 F:      drivers/mtd/nand/raw/mtk_*
9623 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9624
9625 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9626 M:      Sean Wang <sean.wang@mediatek.com>
9627 S:      Maintained
9628 F:      drivers/char/hw_random/mtk-rng.c
9629
9630 MEDIATEK USB3 DRD IP DRIVER
9631 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9632 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9634 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9635 S:      Maintained
9636 F:      drivers/usb/mtu3/
9637
9638 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9639 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9640 M:      Martin Donnelly <martin.donnelly@ge.com>
9641 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9642 S:      Maintained
9643 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9644 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9645
9646 MEGARAID SCSI/SAS DRIVERS
9647 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9648 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9649 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9650 L:      megaraidlinux.pdl@broadcom.com
9651 L:      linux-scsi@vger.kernel.org
9652 W:      http://www.avagotech.com/support/
9653 S:      Maintained
9654 F:      Documentation/scsi/megaraid.txt
9655 F:      drivers/scsi/megaraid.*
9656 F:      drivers/scsi/megaraid/
9657
9658 MELEXIS MLX90614 DRIVER
9659 M:      Crt Mori <cmo@melexis.com>
9660 L:      linux-iio@vger.kernel.org
9661 W:      http://www.melexis.com
9662 S:      Supported
9663 F:      drivers/iio/temperature/mlx90614.c
9664
9665 MELEXIS MLX90632 DRIVER
9666 M:      Crt Mori <cmo@melexis.com>
9667 L:      linux-iio@vger.kernel.org
9668 W:      http://www.melexis.com
9669 S:      Supported
9670 F:      drivers/iio/temperature/mlx90632.c
9671
9672 MELFAS MIP4 TOUCHSCREEN DRIVER
9673 M:      Sangwon Jee <jeesw@melfas.com>
9674 W:      http://www.melfas.com
9675 S:      Supported
9676 F:      drivers/input/touchscreen/melfas_mip4.c
9677 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9678
9679 MELLANOX ETHERNET DRIVER (mlx4_en)
9680 M:      Tariq Toukan <tariqt@mellanox.com>
9681 L:      netdev@vger.kernel.org
9682 S:      Supported
9683 W:      http://www.mellanox.com
9684 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9685 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9686
9687 MELLANOX ETHERNET DRIVER (mlx5e)
9688 M:      Saeed Mahameed <saeedm@mellanox.com>
9689 L:      netdev@vger.kernel.org
9690 S:      Supported
9691 W:      http://www.mellanox.com
9692 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9693 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9694
9695 MELLANOX ETHERNET INNOVA DRIVERS
9696 R:      Boris Pismenny <borisp@mellanox.com>
9697 L:      netdev@vger.kernel.org
9698 S:      Supported
9699 W:      http://www.mellanox.com
9700 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9701 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9702 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9703 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9704 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9705
9706 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9707 R:      Boris Pismenny <borisp@mellanox.com>
9708 L:      netdev@vger.kernel.org
9709 S:      Supported
9710 W:      http://www.mellanox.com
9711 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9712 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9713 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9714
9715 MELLANOX ETHERNET SWITCH DRIVERS
9716 M:      Jiri Pirko <jiri@mellanox.com>
9717 M:      Ido Schimmel <idosch@mellanox.com>
9718 L:      netdev@vger.kernel.org
9719 S:      Supported
9720 W:      http://www.mellanox.com
9721 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9722 F:      drivers/net/ethernet/mellanox/mlxsw/
9723 F:      tools/testing/selftests/drivers/net/mlxsw/
9724
9725 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9726 M:      mlxsw@mellanox.com
9727 L:      netdev@vger.kernel.org
9728 S:      Supported
9729 W:      http://www.mellanox.com
9730 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9731 F:      drivers/net/ethernet/mellanox/mlxfw/
9732
9733 MELLANOX HARDWARE PLATFORM SUPPORT
9734 M:      Andy Shevchenko <andy@infradead.org>
9735 M:      Darren Hart <dvhart@infradead.org>
9736 M:      Vadim Pasternak <vadimp@mellanox.com>
9737 L:      platform-driver-x86@vger.kernel.org
9738 S:      Supported
9739 F:      drivers/platform/mellanox/
9740
9741 MELLANOX MLX4 core VPI driver
9742 M:      Tariq Toukan <tariqt@mellanox.com>
9743 L:      netdev@vger.kernel.org
9744 L:      linux-rdma@vger.kernel.org
9745 W:      http://www.mellanox.com
9746 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9747 S:      Supported
9748 F:      drivers/net/ethernet/mellanox/mlx4/
9749 F:      include/linux/mlx4/
9750
9751 MELLANOX MLX4 IB driver
9752 M:      Yishai Hadas <yishaih@mellanox.com>
9753 L:      linux-rdma@vger.kernel.org
9754 W:      http://www.mellanox.com
9755 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9756 S:      Supported
9757 F:      drivers/infiniband/hw/mlx4/
9758 F:      include/linux/mlx4/
9759 F:      include/uapi/rdma/mlx4-abi.h
9760
9761 MELLANOX MLX5 core VPI driver
9762 M:      Saeed Mahameed <saeedm@mellanox.com>
9763 M:      Leon Romanovsky <leonro@mellanox.com>
9764 L:      netdev@vger.kernel.org
9765 L:      linux-rdma@vger.kernel.org
9766 W:      http://www.mellanox.com
9767 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9768 S:      Supported
9769 F:      drivers/net/ethernet/mellanox/mlx5/core/
9770 F:      include/linux/mlx5/
9771
9772 MELLANOX MLX5 IB driver
9773 M:      Leon Romanovsky <leonro@mellanox.com>
9774 L:      linux-rdma@vger.kernel.org
9775 W:      http://www.mellanox.com
9776 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9777 S:      Supported
9778 F:      drivers/infiniband/hw/mlx5/
9779 F:      include/linux/mlx5/
9780 F:      include/uapi/rdma/mlx5-abi.h
9781
9782 MELLANOX MLXCPLD I2C AND MUX DRIVER
9783 M:      Vadim Pasternak <vadimp@mellanox.com>
9784 M:      Michael Shych <michaelsh@mellanox.com>
9785 L:      linux-i2c@vger.kernel.org
9786 S:      Supported
9787 F:      drivers/i2c/busses/i2c-mlxcpld.c
9788 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9789 F:      Documentation/i2c/busses/i2c-mlxcpld
9790
9791 MELLANOX MLXCPLD LED DRIVER
9792 M:      Vadim Pasternak <vadimp@mellanox.com>
9793 L:      linux-leds@vger.kernel.org
9794 S:      Supported
9795 F:      drivers/leds/leds-mlxcpld.c
9796 F:      drivers/leds/leds-mlxreg.c
9797 F:      Documentation/leds/leds-mlxcpld.txt
9798
9799 MELLANOX PLATFORM DRIVER
9800 M:      Vadim Pasternak <vadimp@mellanox.com>
9801 L:      platform-driver-x86@vger.kernel.org
9802 S:      Supported
9803 F:      drivers/platform/x86/mlx-platform.c
9804
9805 MEMBARRIER SUPPORT
9806 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9807 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9808 L:      linux-kernel@vger.kernel.org
9809 S:      Supported
9810 F:      kernel/sched/membarrier.c
9811 F:      include/uapi/linux/membarrier.h
9812 F:      arch/powerpc/include/asm/membarrier.h
9813
9814 MEMORY MANAGEMENT
9815 L:      linux-mm@kvack.org
9816 W:      http://www.linux-mm.org
9817 S:      Maintained
9818 F:      include/linux/mm.h
9819 F:      include/linux/gfp.h
9820 F:      include/linux/mmzone.h
9821 F:      include/linux/memory_hotplug.h
9822 F:      include/linux/vmalloc.h
9823 F:      mm/
9824
9825 MEMORY TECHNOLOGY DEVICES (MTD)
9826 M:      David Woodhouse <dwmw2@infradead.org>
9827 M:      Brian Norris <computersforpeace@gmail.com>
9828 M:      Boris Brezillon <bbrezillon@kernel.org>
9829 M:      Marek Vasut <marek.vasut@gmail.com>
9830 M:      Richard Weinberger <richard@nod.at>
9831 L:      linux-mtd@lists.infradead.org
9832 W:      http://www.linux-mtd.infradead.org/
9833 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9834 T:      git git://git.infradead.org/linux-mtd.git master
9835 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9836 S:      Maintained
9837 F:      Documentation/devicetree/bindings/mtd/
9838 F:      drivers/mtd/
9839 F:      include/linux/mtd/
9840 F:      include/uapi/mtd/
9841
9842 MEN A21 WATCHDOG DRIVER
9843 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9844 L:      linux-watchdog@vger.kernel.org
9845 S:      Maintained
9846 F:      drivers/watchdog/mena21_wdt.c
9847
9848 MEN CHAMELEON BUS (mcb)
9849 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9850 S:      Maintained
9851 F:      drivers/mcb/
9852 F:      include/linux/mcb.h
9853 F:      Documentation/men-chameleon-bus.txt
9854
9855 MEN F21BMC (Board Management Controller)
9856 M:      Andreas Werner <andreas.werner@men.de>
9857 S:      Supported
9858 F:      drivers/mfd/menf21bmc.c
9859 F:      drivers/watchdog/menf21bmc_wdt.c
9860 F:      drivers/leds/leds-menf21bmc.c
9861 F:      drivers/hwmon/menf21bmc_hwmon.c
9862 F:      Documentation/hwmon/menf21bmc
9863
9864 MEN Z069 WATCHDOG DRIVER
9865 M:      Johannes Thumshirn <jth@kernel.org>
9866 L:      linux-watchdog@vger.kernel.org
9867 S:      Maintained
9868 F:      drivers/watchdog/menz69_wdt.c
9869
9870 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9871 M:      Neil Armstrong <narmstrong@baylibre.com>
9872 L:      linux-media@lists.freedesktop.org
9873 L:      linux-amlogic@lists.infradead.org
9874 W:      http://linux-meson.com/
9875 S:      Supported
9876 F:      drivers/media/platform/meson/ao-cec.c
9877 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9878 T:      git git://linuxtv.org/media_tree.git
9879
9880 MICROBLAZE ARCHITECTURE
9881 M:      Michal Simek <monstr@monstr.eu>
9882 W:      http://www.monstr.eu/fdt/
9883 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9884 S:      Supported
9885 F:      arch/microblaze/
9886
9887 MICROCHIP AT91 SERIAL DRIVER
9888 M:      Richard Genoud <richard.genoud@gmail.com>
9889 S:      Maintained
9890 F:      drivers/tty/serial/atmel_serial.c
9891 F:      drivers/tty/serial/atmel_serial.h
9892 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9893
9894 MICROCHIP AUDIO ASOC DRIVERS
9895 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9896 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9897 S:      Supported
9898 F:      sound/soc/atmel
9899
9900 MICROCHIP DMA DRIVER
9901 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9902 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9903 L:      dmaengine@vger.kernel.org
9904 S:      Supported
9905 F:      drivers/dma/at_hdmac.c
9906 F:      drivers/dma/at_hdmac_regs.h
9907 F:      include/linux/platform_data/dma-atmel.h
9908 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9909 F:      include/dt-bindings/dma/at91.h
9910
9911 MICROCHIP ECC DRIVER
9912 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9913 L:      linux-crypto@vger.kernel.org
9914 S:      Maintained
9915 F:      drivers/crypto/atmel-ecc.*
9916
9917 MICROCHIP I2C DRIVER
9918 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9919 L:      linux-i2c@vger.kernel.org
9920 S:      Supported
9921 F:      drivers/i2c/busses/i2c-at91.c
9922
9923 MICROCHIP ISC DRIVER
9924 M:      Eugen Hristev <eugen.hristev@microchip.com>
9925 L:      linux-media@vger.kernel.org
9926 S:      Supported
9927 F:      drivers/media/platform/atmel/atmel-isc.c
9928 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9929 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9930
9931 MICROCHIP ISI DRIVER
9932 M:      Eugen Hristev <eugen.hristev@microchip.com>
9933 L:      linux-media@vger.kernel.org
9934 S:      Supported
9935 F:      drivers/media/platform/atmel/atmel-isi.c
9936 F:      drivers/media/platform/atmel/atmel-isi.h
9937
9938 MICROCHIP AT91 USART MFD DRIVER
9939 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9940 L:      linux-kernel@vger.kernel.org
9941 S:      Supported
9942 F:      drivers/mfd/at91-usart.c
9943 F:      include/dt-bindings/mfd/at91-usart.h
9944 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9945
9946 MICROCHIP AT91 USART SPI DRIVER
9947 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9948 L:      linux-spi@vger.kernel.org
9949 S:      Supported
9950 F:      drivers/spi/spi-at91-usart.c
9951 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9952
9953 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9954 M:      Woojung Huh <Woojung.Huh@microchip.com>
9955 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9956 L:      netdev@vger.kernel.org
9957 S:      Maintained
9958 F:      net/dsa/tag_ksz.c
9959 F:      drivers/net/dsa/microchip/*
9960 F:      include/linux/platform_data/microchip-ksz.h
9961 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9962
9963 MICROCHIP LAN743X ETHERNET DRIVER
9964 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9965 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9966 L:      netdev@vger.kernel.org
9967 S:      Maintained
9968 F:      drivers/net/ethernet/microchip/lan743x_*
9969
9970 MICROCHIP LCDFB DRIVER
9971 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9972 L:      linux-fbdev@vger.kernel.org
9973 S:      Maintained
9974 F:      drivers/video/fbdev/atmel_lcdfb.c
9975 F:      include/video/atmel_lcdc.h
9976
9977 MICROCHIP MMC/SD/SDIO MCI DRIVER
9978 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9979 S:      Maintained
9980 F:      drivers/mmc/host/atmel-mci.c
9981
9982 MICROCHIP MCP16502 PMIC DRIVER
9983 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9985 S:      Maintained
9986 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9987 F:      drivers/regulator/mcp16502.c
9988
9989 MICROCHIP MCP3911 ADC DRIVER
9990 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9991 M:      Kent Gustavsson <kent@minoris.se>
9992 L:      linux-iio@vger.kernel.org
9993 S:      Supported
9994 F:      drivers/iio/adc/mcp3911.c
9995 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9996
9997 MICROCHIP NAND DRIVER
9998 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9999 L:      linux-mtd@lists.infradead.org
10000 S:      Supported
10001 F:      drivers/mtd/nand/raw/atmel/*
10002 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10003
10004 MICROCHIP PWM DRIVER
10005 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10007 L:      linux-pwm@vger.kernel.org
10008 S:      Supported
10009 F:      drivers/pwm/pwm-atmel.c
10010 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10011
10012 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10013 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10014 M:      Eugen Hristev <eugen.hristev@microchip.com>
10015 L:      linux-iio@vger.kernel.org
10016 S:      Supported
10017 F:      drivers/iio/adc/at91-sama5d2_adc.c
10018 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10019 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10020
10021 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10022 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10023 S:      Supported
10024 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10025
10026 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10027 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10029 L:      linux-gpio@vger.kernel.org
10030 F:      drivers/gpio/gpio-sama5d2-piobu.c
10031
10032 MICROCHIP SPI DRIVER
10033 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10034 S:      Supported
10035 F:      drivers/spi/spi-atmel.*
10036
10037 MICROCHIP SSC DRIVER
10038 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10040 S:      Supported
10041 F:      drivers/misc/atmel-ssc.c
10042 F:      include/linux/atmel-ssc.h
10043
10044 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10045 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10047 S:      Supported
10048 F:      drivers/misc/atmel_tclib.c
10049 F:      drivers/clocksource/tcb_clksrc.c
10050
10051 MICROCHIP USBA UDC DRIVER
10052 M:      Cristian Birsan <cristian.birsan@microchip.com>
10053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10054 S:      Supported
10055 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10056
10057 MICROCHIP USB251XB DRIVER
10058 M:      Richard Leitner <richard.leitner@skidata.com>
10059 L:      linux-usb@vger.kernel.org
10060 S:      Maintained
10061 F:      drivers/usb/misc/usb251xb.c
10062 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10063
10064 MICROCHIP XDMA DRIVER
10065 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10066 L:      linux-arm-kernel@lists.infradead.org
10067 L:      dmaengine@vger.kernel.org
10068 S:      Supported
10069 F:      drivers/dma/at_xdmac.c
10070
10071 MICROSEMI MIPS SOCS
10072 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10073 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10074 L:      linux-mips@vger.kernel.org
10075 S:      Supported
10076 F:      arch/mips/generic/board-ocelot.c
10077 F:      arch/mips/configs/generic/board-ocelot.config
10078 F:      arch/mips/boot/dts/mscc/
10079 F:      Documentation/devicetree/bindings/mips/mscc.txt
10080
10081 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10082 M:      Don Brace <don.brace@microsemi.com>
10083 L:      esc.storagedev@microsemi.com
10084 L:      linux-scsi@vger.kernel.org
10085 S:      Supported
10086 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10087 F:      drivers/scsi/smartpqi/Kconfig
10088 F:      drivers/scsi/smartpqi/Makefile
10089 F:      include/linux/cciss*.h
10090 F:      include/uapi/linux/cciss*.h
10091 F:      Documentation/scsi/smartpqi.txt
10092
10093 MICROSEMI ETHERNET SWITCH DRIVER
10094 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10095 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10096 L:      netdev@vger.kernel.org
10097 S:      Supported
10098 F:      drivers/net/ethernet/mscc/
10099
10100 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10101 M:      Chen Yu <yu.c.chen@intel.com>
10102 L:      platform-driver-x86@vger.kernel.org
10103 S:      Supported
10104 F:      drivers/platform/x86/surfacepro3_button.c
10105
10106 MICROTEK X6 SCANNER
10107 M:      Oliver Neukum <oliver@neukum.org>
10108 S:      Maintained
10109 F:      drivers/usb/image/microtek.*
10110
10111 MIPS
10112 M:      Ralf Baechle <ralf@linux-mips.org>
10113 M:      Paul Burton <paul.burton@mips.com>
10114 M:      James Hogan <jhogan@kernel.org>
10115 L:      linux-mips@vger.kernel.org
10116 W:      http://www.linux-mips.org/
10117 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10119 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10120 S:      Supported
10121 F:      Documentation/devicetree/bindings/mips/
10122 F:      Documentation/mips/
10123 F:      arch/mips/
10124 F:      drivers/platform/mips/
10125
10126 MIPS BOSTON DEVELOPMENT BOARD
10127 M:      Paul Burton <paul.burton@mips.com>
10128 L:      linux-mips@vger.kernel.org
10129 S:      Maintained
10130 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10131 F:      arch/mips/boot/dts/img/boston.dts
10132 F:      arch/mips/configs/generic/board-boston.config
10133 F:      drivers/clk/imgtec/clk-boston.c
10134 F:      include/dt-bindings/clock/boston-clock.h
10135
10136 MIPS GENERIC PLATFORM
10137 M:      Paul Burton <paul.burton@mips.com>
10138 L:      linux-mips@vger.kernel.org
10139 S:      Supported
10140 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10141 F:      arch/mips/generic/
10142 F:      arch/mips/tools/generic-board-config.sh
10143
10144 MIPS/LOONGSON1 ARCHITECTURE
10145 M:      Keguang Zhang <keguang.zhang@gmail.com>
10146 L:      linux-mips@vger.kernel.org
10147 S:      Maintained
10148 F:      arch/mips/loongson32/
10149 F:      arch/mips/include/asm/mach-loongson32/
10150 F:      drivers/*/*loongson1*
10151 F:      drivers/*/*/*loongson1*
10152
10153 MIPS/LOONGSON2 ARCHITECTURE
10154 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10155 L:      linux-mips@vger.kernel.org
10156 S:      Maintained
10157 F:      arch/mips/loongson64/fuloong-2e/
10158 F:      arch/mips/loongson64/lemote-2f/
10159 F:      arch/mips/include/asm/mach-loongson64/
10160 F:      drivers/*/*loongson2*
10161 F:      drivers/*/*/*loongson2*
10162
10163 MIPS/LOONGSON3 ARCHITECTURE
10164 M:      Huacai Chen <chenhc@lemote.com>
10165 L:      linux-mips@vger.kernel.org
10166 S:      Maintained
10167 F:      arch/mips/loongson64/
10168 F:      arch/mips/include/asm/mach-loongson64/
10169 F:      drivers/platform/mips/cpu_hwmon.c
10170 F:      drivers/*/*loongson3*
10171 F:      drivers/*/*/*loongson3*
10172
10173 MIPS RINT INSTRUCTION EMULATION
10174 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10175 L:      linux-mips@vger.kernel.org
10176 S:      Supported
10177 F:      arch/mips/math-emu/sp_rint.c
10178 F:      arch/mips/math-emu/dp_rint.c
10179
10180 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10181 M:      Hans Verkuil <hverkuil@xs4all.nl>
10182 L:      linux-media@vger.kernel.org
10183 T:      git git://linuxtv.org/media_tree.git
10184 W:      https://linuxtv.org
10185 S:      Odd Fixes
10186 F:      drivers/media/radio/radio-miropcm20*
10187
10188 MMP SUPPORT
10189 R:      Lubomir Rintel <lkundrak@v3.sk>
10190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10191 S:      Odd Fixes
10192 F:      arch/arm/boot/dts/mmp*
10193 F:      arch/arm/mach-mmp/
10194
10195 MMU GATHER AND TLB INVALIDATION
10196 M:      Will Deacon <will.deacon@arm.com>
10197 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10198 M:      Andrew Morton <akpm@linux-foundation.org>
10199 M:      Nick Piggin <npiggin@gmail.com>
10200 M:      Peter Zijlstra <peterz@infradead.org>
10201 L:      linux-arch@vger.kernel.org
10202 L:      linux-mm@kvack.org
10203 S:      Maintained
10204 F:      arch/*/include/asm/tlb.h
10205 F:      include/asm-generic/tlb.h
10206 F:      mm/mmu_gather.c
10207
10208 MN88472 MEDIA DRIVER
10209 M:      Antti Palosaari <crope@iki.fi>
10210 L:      linux-media@vger.kernel.org
10211 W:      https://linuxtv.org
10212 W:      http://palosaari.fi/linux/
10213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10214 S:      Maintained
10215 F:      drivers/media/dvb-frontends/mn88472*
10216
10217 MN88473 MEDIA DRIVER
10218 M:      Antti Palosaari <crope@iki.fi>
10219 L:      linux-media@vger.kernel.org
10220 W:      https://linuxtv.org
10221 W:      http://palosaari.fi/linux/
10222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10223 S:      Maintained
10224 F:      drivers/media/dvb-frontends/mn88473*
10225
10226 MODULE SUPPORT
10227 M:      Jessica Yu <jeyu@kernel.org>
10228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10229 S:      Maintained
10230 F:      include/linux/module.h
10231 F:      kernel/module.c
10232
10233 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10234 W:      http://popies.net/meye/
10235 S:      Orphan
10236 F:      Documentation/media/v4l-drivers/meye*
10237 F:      drivers/media/pci/meye/
10238 F:      include/uapi/linux/meye.h
10239
10240 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10241 M:      Jiri Slaby <jirislaby@gmail.com>
10242 S:      Maintained
10243 F:      Documentation/serial/moxa-smartio
10244 F:      drivers/tty/mxser.*
10245
10246 MR800 AVERMEDIA USB FM RADIO DRIVER
10247 M:      Alexey Klimov <klimov.linux@gmail.com>
10248 L:      linux-media@vger.kernel.org
10249 T:      git git://linuxtv.org/media_tree.git
10250 S:      Maintained
10251 F:      drivers/media/radio/radio-mr800.c
10252
10253 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10254 M:      Alan Ott <alan@signal11.us>
10255 L:      linux-wpan@vger.kernel.org
10256 S:      Maintained
10257 F:      drivers/net/ieee802154/mrf24j40.c
10258 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10259
10260 MSI LAPTOP SUPPORT
10261 M:      "Lee, Chun-Yi" <jlee@suse.com>
10262 L:      platform-driver-x86@vger.kernel.org
10263 S:      Maintained
10264 F:      drivers/platform/x86/msi-laptop.c
10265
10266 MSI WMI SUPPORT
10267 L:      platform-driver-x86@vger.kernel.org
10268 S:      Orphan
10269 F:      drivers/platform/x86/msi-wmi.c
10270
10271 MSI001 MEDIA DRIVER
10272 M:      Antti Palosaari <crope@iki.fi>
10273 L:      linux-media@vger.kernel.org
10274 W:      https://linuxtv.org
10275 W:      http://palosaari.fi/linux/
10276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10277 T:      git git://linuxtv.org/anttip/media_tree.git
10278 S:      Maintained
10279 F:      drivers/media/tuners/msi001*
10280
10281 MSI2500 MEDIA DRIVER
10282 M:      Antti Palosaari <crope@iki.fi>
10283 L:      linux-media@vger.kernel.org
10284 W:      https://linuxtv.org
10285 W:      http://palosaari.fi/linux/
10286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10287 T:      git git://linuxtv.org/anttip/media_tree.git
10288 S:      Maintained
10289 F:      drivers/media/usb/msi2500/
10290
10291 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10292 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10293 L:      linux-mtd@lists.infradead.org
10294 S:      Maintained
10295 F:      drivers/mtd/devices/docg3*
10296
10297 MT9M032 APTINA SENSOR DRIVER
10298 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10299 L:      linux-media@vger.kernel.org
10300 T:      git git://linuxtv.org/media_tree.git
10301 S:      Maintained
10302 F:      drivers/media/i2c/mt9m032.c
10303 F:      include/media/i2c/mt9m032.h
10304
10305 MT9P031 APTINA CAMERA SENSOR
10306 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10307 L:      linux-media@vger.kernel.org
10308 T:      git git://linuxtv.org/media_tree.git
10309 S:      Maintained
10310 F:      drivers/media/i2c/mt9p031.c
10311 F:      include/media/i2c/mt9p031.h
10312
10313 MT9T001 APTINA CAMERA SENSOR
10314 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10315 L:      linux-media@vger.kernel.org
10316 T:      git git://linuxtv.org/media_tree.git
10317 S:      Maintained
10318 F:      drivers/media/i2c/mt9t001.c
10319 F:      include/media/i2c/mt9t001.h
10320
10321 MT9T112 APTINA CAMERA SENSOR
10322 M:      Jacopo Mondi <jacopo@jmondi.org>
10323 L:      linux-media@vger.kernel.org
10324 T:      git git://linuxtv.org/media_tree.git
10325 S:      Odd Fixes
10326 F:      drivers/media/i2c/mt9t112.c
10327 F:      include/media/i2c/mt9t112.h
10328
10329 MT9V032 APTINA CAMERA SENSOR
10330 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10331 L:      linux-media@vger.kernel.org
10332 T:      git git://linuxtv.org/media_tree.git
10333 S:      Maintained
10334 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10335 F:      drivers/media/i2c/mt9v032.c
10336 F:      include/media/i2c/mt9v032.h
10337
10338 MT9V111 APTINA CAMERA SENSOR
10339 M:      Jacopo Mondi <jacopo@jmondi.org>
10340 L:      linux-media@vger.kernel.org
10341 T:      git git://linuxtv.org/media_tree.git
10342 S:      Maintained
10343 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10344 F:      drivers/media/i2c/mt9v111.c
10345
10346 MULTIFUNCTION DEVICES (MFD)
10347 M:      Lee Jones <lee.jones@linaro.org>
10348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10349 S:      Supported
10350 F:      Documentation/devicetree/bindings/mfd/
10351 F:      drivers/mfd/
10352 F:      include/linux/mfd/
10353 F:      include/dt-bindings/mfd/
10354
10355 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10356 S:      Orphan
10357 F:      drivers/mmc/host/mmc_spi.c
10358 F:      include/linux/spi/mmc_spi.h
10359
10360 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10361 M:      Ulf Hansson <ulf.hansson@linaro.org>
10362 L:      linux-mmc@vger.kernel.org
10363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10364 S:      Maintained
10365 F:      Documentation/devicetree/bindings/mmc/
10366 F:      drivers/mmc/
10367 F:      include/linux/mmc/
10368 F:      include/uapi/linux/mmc/
10369
10370 MULTIPLEXER SUBSYSTEM
10371 M:      Peter Rosin <peda@axentia.se>
10372 S:      Maintained
10373 F:      Documentation/ABI/testing/sysfs-class-mux*
10374 F:      Documentation/devicetree/bindings/mux/
10375 F:      include/dt-bindings/mux/
10376 F:      include/linux/mux/
10377 F:      drivers/mux/
10378
10379 MULTITECH MULTIPORT CARD (ISICOM)
10380 S:      Orphan
10381 F:      drivers/tty/isicom.c
10382 F:      include/linux/isicom.h
10383
10384 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10385 M:      Bin Liu <b-liu@ti.com>
10386 L:      linux-usb@vger.kernel.org
10387 S:      Maintained
10388 F:      drivers/usb/musb/
10389
10390 MXL301RF MEDIA DRIVER
10391 M:      Akihiro Tsukada <tskd08@gmail.com>
10392 L:      linux-media@vger.kernel.org
10393 S:      Odd Fixes
10394 F:      drivers/media/tuners/mxl301rf*
10395
10396 MXL5007T MEDIA DRIVER
10397 M:      Michael Krufky <mkrufky@linuxtv.org>
10398 L:      linux-media@vger.kernel.org
10399 W:      https://linuxtv.org
10400 W:      http://github.com/mkrufky
10401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10402 T:      git git://linuxtv.org/mkrufky/tuners.git
10403 S:      Maintained
10404 F:      drivers/media/tuners/mxl5007t.*
10405
10406 MXSFB DRM DRIVER
10407 M:      Marek Vasut <marex@denx.de>
10408 M:      Stefan Agner <stefan@agner.ch>
10409 L:      dri-devel@lists.freedesktop.org
10410 S:      Supported
10411 F:      drivers/gpu/drm/mxsfb/
10412 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10413 T:      git git://anongit.freedesktop.org/drm/drm-misc
10414
10415 MYLEX DAC960 PCI RAID Controller
10416 M:      Hannes Reinecke <hare@kernel.org>
10417 L:      linux-scsi@vger.kernel.org
10418 S:      Supported
10419 F:      drivers/scsi/myrb.*
10420 F:      drivers/scsi/myrs.*
10421
10422 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10423 M:      Chris Lee <christopher.lee@cspi.com>
10424 L:      netdev@vger.kernel.org
10425 W:      https://www.cspi.com/ethernet-products/support/downloads/
10426 S:      Supported
10427 F:      drivers/net/ethernet/myricom/myri10ge/
10428
10429 NAND FLASH SUBSYSTEM
10430 M:      Boris Brezillon <bbrezillon@kernel.org>
10431 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10432 R:      Richard Weinberger <richard@nod.at>
10433 L:      linux-mtd@lists.infradead.org
10434 W:      http://www.linux-mtd.infradead.org/
10435 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10436 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10437 T:      git git://git.infradead.org/linux-mtd.git nand/next
10438 S:      Maintained
10439 F:      drivers/mtd/nand/
10440 F:      include/linux/mtd/*nand*.h
10441
10442 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10443 M:      Daniel Mack <zonque@gmail.com>
10444 S:      Maintained
10445 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10446 W:      http://www.native-instruments.com
10447 F:      sound/usb/caiaq/
10448
10449 NATSEMI ETHERNET DRIVER (DP8381x)
10450 S:      Orphan
10451 F:      drivers/net/ethernet/natsemi/natsemi.c
10452
10453 NCR 5380 SCSI DRIVERS
10454 M:      Finn Thain <fthain@telegraphics.com.au>
10455 M:      Michael Schmitz <schmitzmic@gmail.com>
10456 L:      linux-scsi@vger.kernel.org
10457 S:      Maintained
10458 F:      Documentation/scsi/g_NCR5380.txt
10459 F:      drivers/scsi/NCR5380.*
10460 F:      drivers/scsi/arm/cumana_1.c
10461 F:      drivers/scsi/arm/oak.c
10462 F:      drivers/scsi/atari_scsi.*
10463 F:      drivers/scsi/dmx3191d.c
10464 F:      drivers/scsi/g_NCR5380.*
10465 F:      drivers/scsi/mac_scsi.*
10466 F:      drivers/scsi/sun3_scsi.*
10467 F:      drivers/scsi/sun3_scsi_vme.c
10468
10469 NCSI LIBRARY:
10470 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10471 S:      Maintained
10472 F:      net/ncsi/
10473
10474 NCT6775 HARDWARE MONITOR DRIVER
10475 M:      Guenter Roeck <linux@roeck-us.net>
10476 L:      linux-hwmon@vger.kernel.org
10477 S:      Maintained
10478 F:      Documentation/hwmon/nct6775
10479 F:      drivers/hwmon/nct6775.c
10480
10481 NET_FAILOVER MODULE
10482 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10483 L:      netdev@vger.kernel.org
10484 S:      Supported
10485 F:      driver/net/net_failover.c
10486 F:      include/net/net_failover.h
10487 F:      Documentation/networking/net_failover.rst
10488
10489 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10490 M:      Faisal Latif <faisal.latif@intel.com>
10491 L:      linux-rdma@vger.kernel.org
10492 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10493 S:      Supported
10494 F:      drivers/infiniband/hw/nes/
10495 F:      include/uapi/rdma/nes-abi.h
10496
10497 NETEM NETWORK EMULATOR
10498 M:      Stephen Hemminger <stephen@networkplumber.org>
10499 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10500 S:      Maintained
10501 F:      net/sched/sch_netem.c
10502
10503 NETERION 10GbE DRIVERS (s2io/vxge)
10504 M:      Jon Mason <jdmason@kudzu.us>
10505 L:      netdev@vger.kernel.org
10506 S:      Supported
10507 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10508 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10509 F:      drivers/net/ethernet/neterion/
10510
10511 NETFILTER
10512 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10513 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10514 M:      Florian Westphal <fw@strlen.de>
10515 L:      netfilter-devel@vger.kernel.org
10516 L:      coreteam@netfilter.org
10517 W:      http://www.netfilter.org/
10518 W:      http://www.iptables.org/
10519 W:      http://www.nftables.org/
10520 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10523 S:      Maintained
10524 F:      include/linux/netfilter*
10525 F:      include/linux/netfilter/
10526 F:      include/net/netfilter/
10527 F:      include/uapi/linux/netfilter*
10528 F:      include/uapi/linux/netfilter/
10529 F:      net/*/netfilter.c
10530 F:      net/*/netfilter/
10531 F:      net/netfilter/
10532 F:      net/bridge/br_netfilter*.c
10533
10534 NETROM NETWORK LAYER
10535 M:      Ralf Baechle <ralf@linux-mips.org>
10536 L:      linux-hams@vger.kernel.org
10537 W:      http://www.linux-ax25.org/
10538 S:      Maintained
10539 F:      include/net/netrom.h
10540 F:      include/uapi/linux/netrom.h
10541 F:      net/netrom/
10542
10543 NETRONOME ETHERNET DRIVERS
10544 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10545 L:      oss-drivers@netronome.com
10546 S:      Maintained
10547 F:      drivers/net/ethernet/netronome/
10548
10549 NETWORK BLOCK DEVICE (NBD)
10550 M:      Josef Bacik <josef@toxicpanda.com>
10551 S:      Maintained
10552 L:      linux-block@vger.kernel.org
10553 L:      nbd@other.debian.org
10554 F:      Documentation/blockdev/nbd.txt
10555 F:      drivers/block/nbd.c
10556 F:      include/uapi/linux/nbd.h
10557
10558 NETWORK DROP MONITOR
10559 M:      Neil Horman <nhorman@tuxdriver.com>
10560 L:      netdev@vger.kernel.org
10561 S:      Maintained
10562 W:      https://fedorahosted.org/dropwatch/
10563 F:      net/core/drop_monitor.c
10564
10565 NETWORKING DRIVERS
10566 M:      "David S. Miller" <davem@davemloft.net>
10567 L:      netdev@vger.kernel.org
10568 W:      http://www.linuxfoundation.org/en/Net
10569 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10572 S:      Odd Fixes
10573 F:      Documentation/devicetree/bindings/net/
10574 F:      drivers/net/
10575 F:      include/linux/if_*
10576 F:      include/linux/netdevice.h
10577 F:      include/linux/etherdevice.h
10578 F:      include/linux/fcdevice.h
10579 F:      include/linux/fddidevice.h
10580 F:      include/linux/hippidevice.h
10581 F:      include/linux/inetdevice.h
10582 F:      include/uapi/linux/if_*
10583 F:      include/uapi/linux/netdevice.h
10584
10585 NETWORKING DRIVERS (WIRELESS)
10586 M:      Kalle Valo <kvalo@codeaurora.org>
10587 L:      linux-wireless@vger.kernel.org
10588 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10591 S:      Maintained
10592 F:      Documentation/devicetree/bindings/net/wireless/
10593 F:      drivers/net/wireless/
10594
10595 NETWORKING [DSA]
10596 M:      Andrew Lunn <andrew@lunn.ch>
10597 M:      Vivien Didelot <vivien.didelot@gmail.com>
10598 M:      Florian Fainelli <f.fainelli@gmail.com>
10599 S:      Maintained
10600 F:      Documentation/devicetree/bindings/net/dsa/
10601 F:      net/dsa/
10602 F:      include/net/dsa.h
10603 F:      include/linux/dsa/
10604 F:      drivers/net/dsa/
10605
10606 NETWORKING [GENERAL]
10607 M:      "David S. Miller" <davem@davemloft.net>
10608 L:      netdev@vger.kernel.org
10609 W:      http://www.linuxfoundation.org/en/Net
10610 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10613 B:      mailto:netdev@vger.kernel.org
10614 S:      Maintained
10615 F:      net/
10616 F:      include/net/
10617 F:      include/linux/in.h
10618 F:      include/linux/net.h
10619 F:      include/linux/netdevice.h
10620 F:      include/uapi/linux/in.h
10621 F:      include/uapi/linux/net.h
10622 F:      include/uapi/linux/netdevice.h
10623 F:      include/uapi/linux/net_namespace.h
10624 F:      tools/testing/selftests/net/
10625 F:      lib/net_utils.c
10626 F:      lib/random32.c
10627 F:      Documentation/networking/
10628
10629 NETWORKING [IPSEC]
10630 M:      Steffen Klassert <steffen.klassert@secunet.com>
10631 M:      Herbert Xu <herbert@gondor.apana.org.au>
10632 M:      "David S. Miller" <davem@davemloft.net>
10633 L:      netdev@vger.kernel.org
10634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10636 S:      Maintained
10637 F:      net/xfrm/
10638 F:      net/key/
10639 F:      net/ipv4/xfrm*
10640 F:      net/ipv4/esp4*
10641 F:      net/ipv4/ah4.c
10642 F:      net/ipv4/ipcomp.c
10643 F:      net/ipv4/ip_vti.c
10644 F:      net/ipv6/xfrm*
10645 F:      net/ipv6/esp6*
10646 F:      net/ipv6/ah6.c
10647 F:      net/ipv6/ipcomp6.c
10648 F:      net/ipv6/ip6_vti.c
10649 F:      include/uapi/linux/xfrm.h
10650 F:      include/net/xfrm.h
10651
10652 NETWORKING [IPv4/IPv6]
10653 M:      "David S. Miller" <davem@davemloft.net>
10654 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10655 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10656 L:      netdev@vger.kernel.org
10657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10658 S:      Maintained
10659 F:      net/ipv4/
10660 F:      net/ipv6/
10661 F:      include/net/ip*
10662 F:      arch/x86/net/*
10663
10664 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10665 M:      Paul Moore <paul@paul-moore.com>
10666 W:      https://github.com/netlabel
10667 L:      netdev@vger.kernel.org
10668 L:      linux-security-module@vger.kernel.org
10669 S:      Maintained
10670 F:      Documentation/netlabel/
10671 F:      include/net/calipso.h
10672 F:      include/net/cipso_ipv4.h
10673 F:      include/net/netlabel.h
10674 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10675 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10676 F:      net/netlabel/
10677 F:      net/ipv4/cipso_ipv4.c
10678 F:      net/ipv6/calipso.c
10679 F:      net/netfilter/xt_CONNSECMARK.c
10680 F:      net/netfilter/xt_SECMARK.c
10681
10682 NETWORKING [TCP]
10683 M:      Eric Dumazet <edumazet@google.com>
10684 L:      netdev@vger.kernel.org
10685 S:      Maintained
10686 F:      net/ipv4/tcp*.c
10687 F:      net/ipv4/syncookies.c
10688 F:      net/ipv6/tcp*.c
10689 F:      net/ipv6/syncookies.c
10690 F:      include/uapi/linux/tcp.h
10691 F:      include/net/tcp.h
10692 F:      include/linux/tcp.h
10693 F:      include/trace/events/tcp.h
10694
10695 NETWORKING [TLS]
10696 M:      Boris Pismenny <borisp@mellanox.com>
10697 M:      Aviad Yehezkel <aviadye@mellanox.com>
10698 M:      Dave Watson <davejwatson@fb.com>
10699 M:      John Fastabend <john.fastabend@gmail.com>
10700 M:      Daniel Borkmann <daniel@iogearbox.net>
10701 L:      netdev@vger.kernel.org
10702 S:      Maintained
10703 F:      net/tls/*
10704 F:      include/uapi/linux/tls.h
10705 F:      include/net/tls.h
10706
10707 NETWORKING [WIRELESS]
10708 L:      linux-wireless@vger.kernel.org
10709 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10710
10711 NETDEVSIM
10712 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10713 S:      Maintained
10714 F:      drivers/net/netdevsim/*
10715
10716 NETXEN (1/10) GbE SUPPORT
10717 M:      Manish Chopra <manishc@marvell.com>
10718 M:      Rahul Verma <rahulv@marvell.com>
10719 M:      GR-Linux-NIC-Dev@marvell.com
10720 L:      netdev@vger.kernel.org
10721 S:      Supported
10722 F:      drivers/net/ethernet/qlogic/netxen/
10723
10724 NFC SUBSYSTEM
10725 M:      Samuel Ortiz <sameo@linux.intel.com>
10726 L:      linux-wireless@vger.kernel.org
10727 L:      linux-nfc@lists.01.org (subscribers-only)
10728 S:      Supported
10729 F:      net/nfc/
10730 F:      include/net/nfc/
10731 F:      include/uapi/linux/nfc.h
10732 F:      drivers/nfc/
10733 F:      include/linux/platform_data/nfcmrvl.h
10734 F:      include/linux/platform_data/nxp-nci.h
10735 F:      Documentation/devicetree/bindings/net/nfc/
10736
10737 NFS, SUNRPC, AND LOCKD CLIENTS
10738 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10739 M:      Anna Schumaker <anna.schumaker@netapp.com>
10740 L:      linux-nfs@vger.kernel.org
10741 W:      http://client.linux-nfs.org
10742 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10743 S:      Maintained
10744 F:      fs/lockd/
10745 F:      fs/nfs/
10746 F:      fs/nfs_common/
10747 F:      net/sunrpc/
10748 F:      include/linux/lockd/
10749 F:      include/linux/nfs*
10750 F:      include/linux/sunrpc/
10751 F:      include/uapi/linux/nfs*
10752 F:      include/uapi/linux/sunrpc/
10753
10754 NILFS2 FILESYSTEM
10755 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10756 L:      linux-nilfs@vger.kernel.org
10757 W:      https://nilfs.sourceforge.io/
10758 W:      https://nilfs.osdn.jp/
10759 T:      git git://github.com/konis/nilfs2.git
10760 S:      Supported
10761 F:      Documentation/filesystems/nilfs2.txt
10762 F:      fs/nilfs2/
10763 F:      include/trace/events/nilfs2.h
10764 F:      include/uapi/linux/nilfs2_api.h
10765 F:      include/uapi/linux/nilfs2_ondisk.h
10766
10767 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10768 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10769 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10770 S:      Maintained
10771 F:      Documentation/scsi/NinjaSCSI.txt
10772 F:      drivers/scsi/pcmcia/nsp_*
10773
10774 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10775 M:      GOTO Masanori <gotom@debian.or.jp>
10776 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10777 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10778 S:      Maintained
10779 F:      Documentation/scsi/NinjaSCSI.txt
10780 F:      drivers/scsi/nsp32*
10781
10782 NIOS2 ARCHITECTURE
10783 M:      Ley Foon Tan <lftan@altera.com>
10784 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10786 S:      Maintained
10787 F:      arch/nios2/
10788
10789 NOHZ, DYNTICKS SUPPORT
10790 M:      Frederic Weisbecker <fweisbec@gmail.com>
10791 M:      Thomas Gleixner <tglx@linutronix.de>
10792 M:      Ingo Molnar <mingo@kernel.org>
10793 L:      linux-kernel@vger.kernel.org
10794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10795 S:      Maintained
10796 F:      kernel/time/tick*.*
10797 F:      include/linux/tick.h
10798 F:      include/linux/sched/nohz.h
10799
10800 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10801 M:      Pavel Machek <pavel@ucw.cz>
10802 M:      Sakari Ailus <sakari.ailus@iki.fi>
10803 L:      linux-media@vger.kernel.org
10804 S:      Maintained
10805 F:      drivers/media/i2c/et8ek8
10806 F:      drivers/media/i2c/ad5820.c
10807
10808 NOKIA N900 POWER SUPPLY DRIVERS
10809 R:      Pali Rohár <pali.rohar@gmail.com>
10810 F:      include/linux/power/bq2415x_charger.h
10811 F:      include/linux/power/bq27xxx_battery.h
10812 F:      include/linux/power/isp1704_charger.h
10813 F:      drivers/power/supply/bq2415x_charger.c
10814 F:      drivers/power/supply/bq27xxx_battery.c
10815 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10816 F:      drivers/power/supply/isp1704_charger.c
10817 F:      drivers/power/supply/rx51_battery.c
10818
10819 NTB AMD DRIVER
10820 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10821 L:      linux-ntb@googlegroups.com
10822 S:      Supported
10823 F:      drivers/ntb/hw/amd/
10824
10825 NTB DRIVER CORE
10826 M:      Jon Mason <jdmason@kudzu.us>
10827 M:      Dave Jiang <dave.jiang@intel.com>
10828 M:      Allen Hubbe <allenbh@gmail.com>
10829 L:      linux-ntb@googlegroups.com
10830 S:      Supported
10831 W:      https://github.com/jonmason/ntb/wiki
10832 T:      git git://github.com/jonmason/ntb.git
10833 F:      drivers/ntb/
10834 F:      drivers/net/ntb_netdev.c
10835 F:      include/linux/ntb.h
10836 F:      include/linux/ntb_transport.h
10837 F:      tools/testing/selftests/ntb/
10838
10839 NTB IDT DRIVER
10840 M:      Serge Semin <fancer.lancer@gmail.com>
10841 L:      linux-ntb@googlegroups.com
10842 S:      Supported
10843 F:      drivers/ntb/hw/idt/
10844
10845 NTB INTEL DRIVER
10846 M:      Dave Jiang <dave.jiang@intel.com>
10847 L:      linux-ntb@googlegroups.com
10848 S:      Supported
10849 W:      https://github.com/davejiang/linux/wiki
10850 T:      git https://github.com/davejiang/linux.git
10851 F:      drivers/ntb/hw/intel/
10852
10853 NTFS FILESYSTEM
10854 M:      Anton Altaparmakov <anton@tuxera.com>
10855 L:      linux-ntfs-dev@lists.sourceforge.net
10856 W:      http://www.tuxera.com/
10857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10858 S:      Supported
10859 F:      Documentation/filesystems/ntfs.txt
10860 F:      fs/ntfs/
10861
10862 NUBUS SUBSYSTEM
10863 M:      Finn Thain <fthain@telegraphics.com.au>
10864 L:      linux-m68k@lists.linux-m68k.org
10865 S:      Maintained
10866 F:      arch/*/include/asm/nubus.h
10867 F:      drivers/nubus/
10868 F:      include/linux/nubus.h
10869 F:      include/uapi/linux/nubus.h
10870
10871 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10872 M:      Antonino Daplas <adaplas@gmail.com>
10873 L:      linux-fbdev@vger.kernel.org
10874 S:      Maintained
10875 F:      drivers/video/fbdev/riva/
10876 F:      drivers/video/fbdev/nvidia/
10877
10878 NVM EXPRESS DRIVER
10879 M:      Keith Busch <keith.busch@intel.com>
10880 M:      Jens Axboe <axboe@fb.com>
10881 M:      Christoph Hellwig <hch@lst.de>
10882 M:      Sagi Grimberg <sagi@grimberg.me>
10883 L:      linux-nvme@lists.infradead.org
10884 T:      git://git.infradead.org/nvme.git
10885 W:      http://git.infradead.org/nvme.git
10886 S:      Supported
10887 F:      drivers/nvme/host/
10888 F:      include/linux/nvme.h
10889 F:      include/uapi/linux/nvme_ioctl.h
10890
10891 NVM EXPRESS FC TRANSPORT DRIVERS
10892 M:      James Smart <james.smart@broadcom.com>
10893 L:      linux-nvme@lists.infradead.org
10894 S:      Supported
10895 F:      include/linux/nvme-fc.h
10896 F:      include/linux/nvme-fc-driver.h
10897 F:      drivers/nvme/host/fc.c
10898 F:      drivers/nvme/target/fc.c
10899 F:      drivers/nvme/target/fcloop.c
10900
10901 NVM EXPRESS TARGET DRIVER
10902 M:      Christoph Hellwig <hch@lst.de>
10903 M:      Sagi Grimberg <sagi@grimberg.me>
10904 L:      linux-nvme@lists.infradead.org
10905 T:      git://git.infradead.org/nvme.git
10906 W:      http://git.infradead.org/nvme.git
10907 S:      Supported
10908 F:      drivers/nvme/target/
10909
10910 NVMEM FRAMEWORK
10911 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10912 S:      Maintained
10913 F:      drivers/nvmem/
10914 F:      Documentation/devicetree/bindings/nvmem/
10915 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10916 F:      include/linux/nvmem-consumer.h
10917 F:      include/linux/nvmem-provider.h
10918
10919 NXP SGTL5000 DRIVER
10920 M:      Fabio Estevam <fabio.estevam@nxp.com>
10921 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10922 S:      Maintained
10923 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10924 F:      sound/soc/codecs/sgtl5000*
10925
10926 NXP TDA998X DRM DRIVER
10927 M:      Russell King <linux@armlinux.org.uk>
10928 S:      Maintained
10929 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10930 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10931 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10932 F:      include/drm/i2c/tda998x.h
10933 F:      include/dt-bindings/display/tda998x.h
10934 K:      "nxp,tda998x"
10935
10936 NXP TFA9879 DRIVER
10937 M:      Peter Rosin <peda@axentia.se>
10938 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10939 S:      Maintained
10940 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10941 F:      sound/soc/codecs/tfa9879*
10942
10943 NXP-NCI NFC DRIVER
10944 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10945 R:      Charles Gorand <charles.gorand@effinnov.com>
10946 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10947 S:      Supported
10948 F:      drivers/nfc/nxp-nci
10949
10950 OBJAGG
10951 M:      Jiri Pirko <jiri@mellanox.com>
10952 L:      netdev@vger.kernel.org
10953 S:      Supported
10954 F:      lib/objagg.c
10955 F:      lib/test_objagg.c
10956 F:      include/linux/objagg.h
10957
10958 OBJTOOL
10959 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10960 M:      Peter Zijlstra <peterz@infradead.org>
10961 S:      Supported
10962 F:      tools/objtool/
10963
10964 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10965 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10966 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10967 L:      linuxppc-dev@lists.ozlabs.org
10968 S:      Supported
10969 F:      arch/powerpc/platforms/powernv/ocxl.c
10970 F:      arch/powerpc/include/asm/pnv-ocxl.h
10971 F:      drivers/misc/ocxl/
10972 F:      include/misc/ocxl*
10973 F:      include/uapi/misc/ocxl.h
10974 F:      Documentation/accelerators/ocxl.rst
10975
10976 OMAP AUDIO SUPPORT
10977 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10978 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10979 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10980 L:      linux-omap@vger.kernel.org
10981 S:      Maintained
10982 F:      sound/soc/ti/omap*
10983 F:      sound/soc/ti/rx51.c
10984 F:      sound/soc/ti/n810.c
10985 F:      sound/soc/ti/sdma-pcm.*
10986
10987 OMAP CLOCK FRAMEWORK SUPPORT
10988 M:      Paul Walmsley <paul@pwsan.com>
10989 L:      linux-omap@vger.kernel.org
10990 S:      Maintained
10991 F:      arch/arm/*omap*/*clock*
10992
10993 OMAP DEVICE TREE SUPPORT
10994 M:      Benoît Cousson <bcousson@baylibre.com>
10995 M:      Tony Lindgren <tony@atomide.com>
10996 L:      linux-omap@vger.kernel.org
10997 L:      devicetree@vger.kernel.org
10998 S:      Maintained
10999 F:      arch/arm/boot/dts/*omap*
11000 F:      arch/arm/boot/dts/*am3*
11001 F:      arch/arm/boot/dts/*am4*
11002 F:      arch/arm/boot/dts/*am5*
11003 F:      arch/arm/boot/dts/*dra7*
11004
11005 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11006 L:      linux-omap@vger.kernel.org
11007 L:      linux-fbdev@vger.kernel.org
11008 S:      Orphan
11009 F:      drivers/video/fbdev/omap2/
11010 F:      Documentation/arm/OMAP/DSS
11011
11012 OMAP FRAMEBUFFER SUPPORT
11013 L:      linux-fbdev@vger.kernel.org
11014 L:      linux-omap@vger.kernel.org
11015 S:      Orphan
11016 F:      drivers/video/fbdev/omap/
11017
11018 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11019 M:      Roger Quadros <rogerq@ti.com>
11020 M:      Tony Lindgren <tony@atomide.com>
11021 L:      linux-omap@vger.kernel.org
11022 S:      Maintained
11023 F:      drivers/memory/omap-gpmc.c
11024 F:      arch/arm/mach-omap2/*gpmc*
11025
11026 OMAP GPIO DRIVER
11027 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11028 M:      Santosh Shilimkar <ssantosh@kernel.org>
11029 M:      Kevin Hilman <khilman@kernel.org>
11030 L:      linux-omap@vger.kernel.org
11031 S:      Maintained
11032 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11033 F:      drivers/gpio/gpio-omap.c
11034
11035 OMAP HARDWARE SPINLOCK SUPPORT
11036 M:      Ohad Ben-Cohen <ohad@wizery.com>
11037 L:      linux-omap@vger.kernel.org
11038 S:      Maintained
11039 F:      drivers/hwspinlock/omap_hwspinlock.c
11040
11041 OMAP HS MMC SUPPORT
11042 L:      linux-mmc@vger.kernel.org
11043 L:      linux-omap@vger.kernel.org
11044 S:      Orphan
11045 F:      drivers/mmc/host/omap_hsmmc.c
11046
11047 OMAP HWMOD DATA
11048 M:      Paul Walmsley <paul@pwsan.com>
11049 L:      linux-omap@vger.kernel.org
11050 S:      Maintained
11051 F:      arch/arm/mach-omap2/omap_hwmod*data*
11052
11053 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11054 M:      Benoît Cousson <bcousson@baylibre.com>
11055 L:      linux-omap@vger.kernel.org
11056 S:      Maintained
11057 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11058
11059 OMAP HWMOD SUPPORT
11060 M:      Benoît Cousson <bcousson@baylibre.com>
11061 M:      Paul Walmsley <paul@pwsan.com>
11062 L:      linux-omap@vger.kernel.org
11063 S:      Maintained
11064 F:      arch/arm/mach-omap2/omap_hwmod.*
11065
11066 OMAP I2C DRIVER
11067 M:      Vignesh R <vigneshr@ti.com>
11068 L:      linux-omap@vger.kernel.org
11069 L:      linux-i2c@vger.kernel.org
11070 S:      Maintained
11071 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11072 F:      drivers/i2c/busses/i2c-omap.c
11073
11074 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11075 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11076 L:      linux-media@vger.kernel.org
11077 S:      Maintained
11078 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11079 F:      drivers/media/platform/omap3isp/
11080 F:      drivers/staging/media/omap4iss/
11081
11082 OMAP MMC SUPPORT
11083 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11084 L:      linux-omap@vger.kernel.org
11085 S:      Odd Fixes
11086 F:      drivers/mmc/host/omap.c
11087
11088 OMAP POWER MANAGEMENT SUPPORT
11089 M:      Kevin Hilman <khilman@kernel.org>
11090 L:      linux-omap@vger.kernel.org
11091 S:      Maintained
11092 F:      arch/arm/*omap*/*pm*
11093 F:      drivers/cpufreq/omap-cpufreq.c
11094
11095 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11096 M:      Rajendra Nayak <rnayak@codeaurora.org>
11097 M:      Paul Walmsley <paul@pwsan.com>
11098 L:      linux-omap@vger.kernel.org
11099 S:      Maintained
11100 F:      arch/arm/mach-omap2/prm*
11101
11102 OMAP RANDOM NUMBER GENERATOR SUPPORT
11103 M:      Deepak Saxena <dsaxena@plexity.net>
11104 S:      Maintained
11105 F:      drivers/char/hw_random/omap-rng.c
11106
11107 OMAP USB SUPPORT
11108 L:      linux-usb@vger.kernel.org
11109 L:      linux-omap@vger.kernel.org
11110 S:      Orphan
11111 F:      drivers/usb/*/*omap*
11112 F:      arch/arm/*omap*/usb*
11113
11114 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11115 M:      Mark Jackson <mpfj@newflow.co.uk>
11116 L:      linux-omap@vger.kernel.org
11117 S:      Maintained
11118 F:      arch/arm/boot/dts/am335x-nano.dts
11119
11120 OMAP1 SUPPORT
11121 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11122 M:      Tony Lindgren <tony@atomide.com>
11123 L:      linux-omap@vger.kernel.org
11124 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11126 S:      Maintained
11127 F:      arch/arm/mach-omap1/
11128 F:      arch/arm/plat-omap/
11129 F:      arch/arm/configs/omap1_defconfig
11130 F:      drivers/i2c/busses/i2c-omap.c
11131 F:      include/linux/platform_data/i2c-omap.h
11132 F:      include/linux/platform_data/ams-delta-fiq.h
11133
11134 OMAP2+ SUPPORT
11135 M:      Tony Lindgren <tony@atomide.com>
11136 L:      linux-omap@vger.kernel.org
11137 W:      http://www.muru.com/linux/omap/
11138 W:      http://linux.omap.com/
11139 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11141 S:      Maintained
11142 F:      arch/arm/mach-omap2/
11143 F:      arch/arm/plat-omap/
11144 F:      arch/arm/configs/omap2plus_defconfig
11145 F:      drivers/i2c/busses/i2c-omap.c
11146 F:      drivers/irqchip/irq-omap-intc.c
11147 F:      drivers/mfd/*omap*.c
11148 F:      drivers/mfd/menelaus.c
11149 F:      drivers/mfd/palmas.c
11150 F:      drivers/mfd/tps65217.c
11151 F:      drivers/mfd/tps65218.c
11152 F:      drivers/mfd/tps65910.c
11153 F:      drivers/mfd/twl-core.[ch]
11154 F:      drivers/mfd/twl4030*.c
11155 F:      drivers/mfd/twl6030*.c
11156 F:      drivers/mfd/twl6040*.c
11157 F:      drivers/regulator/palmas-regulator*.c
11158 F:      drivers/regulator/pbias-regulator.c
11159 F:      drivers/regulator/tps65217-regulator.c
11160 F:      drivers/regulator/tps65218-regulator.c
11161 F:      drivers/regulator/tps65910-regulator.c
11162 F:      drivers/regulator/twl-regulator.c
11163 F:      drivers/regulator/twl6030-regulator.c
11164 F:      include/linux/platform_data/i2c-omap.h
11165
11166 ONION OMEGA2+ BOARD
11167 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11168 L:      linux-mips@vger.kernel.org
11169 S:      Maintained
11170 F:      arch/mips/boot/dts/ralink/omega2p.dts
11171
11172 OMFS FILESYSTEM
11173 M:      Bob Copeland <me@bobcopeland.com>
11174 L:      linux-karma-devel@lists.sourceforge.net
11175 S:      Maintained
11176 F:      Documentation/filesystems/omfs.txt
11177 F:      fs/omfs/
11178
11179 OMNIKEY CARDMAN 4000 DRIVER
11180 M:      Harald Welte <laforge@gnumonks.org>
11181 S:      Maintained
11182 F:      drivers/char/pcmcia/cm4000_cs.c
11183 F:      include/linux/cm4000_cs.h
11184 F:      include/uapi/linux/cm4000_cs.h
11185
11186 OMNIKEY CARDMAN 4040 DRIVER
11187 M:      Harald Welte <laforge@gnumonks.org>
11188 S:      Maintained
11189 F:      drivers/char/pcmcia/cm4040_cs.*
11190
11191 OMNIVISION OV13858 SENSOR DRIVER
11192 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11193 L:      linux-media@vger.kernel.org
11194 T:      git git://linuxtv.org/media_tree.git
11195 S:      Maintained
11196 F:      drivers/media/i2c/ov13858.c
11197
11198 OMNIVISION OV2680 SENSOR DRIVER
11199 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11200 L:      linux-media@vger.kernel.org
11201 T:      git git://linuxtv.org/media_tree.git
11202 S:      Maintained
11203 F:      drivers/media/i2c/ov2680.c
11204 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11205
11206 OMNIVISION OV2685 SENSOR DRIVER
11207 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11208 L:      linux-media@vger.kernel.org
11209 T:      git git://linuxtv.org/media_tree.git
11210 S:      Maintained
11211 F:      drivers/media/i2c/ov2685.c
11212
11213 OMNIVISION OV5640 SENSOR DRIVER
11214 M:      Steve Longerbeam <slongerbeam@gmail.com>
11215 L:      linux-media@vger.kernel.org
11216 T:      git git://linuxtv.org/media_tree.git
11217 S:      Maintained
11218 F:      drivers/media/i2c/ov5640.c
11219
11220 OMNIVISION OV5647 SENSOR DRIVER
11221 M:      Luis Oliveira <lolivei@synopsys.com>
11222 L:      linux-media@vger.kernel.org
11223 T:      git git://linuxtv.org/media_tree.git
11224 S:      Maintained
11225 F:      drivers/media/i2c/ov5647.c
11226
11227 OMNIVISION OV5695 SENSOR DRIVER
11228 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11229 L:      linux-media@vger.kernel.org
11230 T:      git git://linuxtv.org/media_tree.git
11231 S:      Maintained
11232 F:      drivers/media/i2c/ov5695.c
11233
11234 OMNIVISION OV7670 SENSOR DRIVER
11235 M:      Jonathan Corbet <corbet@lwn.net>
11236 L:      linux-media@vger.kernel.org
11237 T:      git git://linuxtv.org/media_tree.git
11238 S:      Maintained
11239 F:      drivers/media/i2c/ov7670.c
11240 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11241
11242 OMNIVISION OV772x SENSOR DRIVER
11243 M:      Jacopo Mondi <jacopo@jmondi.org>
11244 L:      linux-media@vger.kernel.org
11245 T:      git git://linuxtv.org/media_tree.git
11246 S:      Odd fixes
11247 F:      drivers/media/i2c/ov772x.c
11248 F:      include/media/i2c/ov772x.h
11249 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11250
11251 OMNIVISION OV7740 SENSOR DRIVER
11252 M:      Wenyou Yang <wenyou.yang@microchip.com>
11253 L:      linux-media@vger.kernel.org
11254 T:      git git://linuxtv.org/media_tree.git
11255 S:      Maintained
11256 F:      drivers/media/i2c/ov7740.c
11257 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11258
11259 OMNIVISION OV9650 SENSOR DRIVER
11260 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11261 R:      Akinobu Mita <akinobu.mita@gmail.com>
11262 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11263 L:      linux-media@vger.kernel.org
11264 T:      git git://linuxtv.org/media_tree.git
11265 S:      Maintained
11266 F:      drivers/media/i2c/ov9650.c
11267 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11268
11269 ONENAND FLASH DRIVER
11270 M:      Kyungmin Park <kyungmin.park@samsung.com>
11271 L:      linux-mtd@lists.infradead.org
11272 S:      Maintained
11273 F:      drivers/mtd/nand/onenand/
11274 F:      include/linux/mtd/onenand*.h
11275
11276 ONSTREAM SCSI TAPE DRIVER
11277 M:      Willem Riede <osst@riede.org>
11278 L:      osst-users@lists.sourceforge.net
11279 L:      linux-scsi@vger.kernel.org
11280 S:      Maintained
11281 F:      Documentation/scsi/osst.txt
11282 F:      drivers/scsi/osst.*
11283 F:      drivers/scsi/osst_*.h
11284 F:      drivers/scsi/st.h
11285
11286 OP-TEE DRIVER
11287 M:      Jens Wiklander <jens.wiklander@linaro.org>
11288 S:      Maintained
11289 F:      drivers/tee/optee/
11290
11291 OPA-VNIC DRIVER
11292 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11293 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11294 L:      linux-rdma@vger.kernel.org
11295 S:      Supported
11296 F:      drivers/infiniband/ulp/opa_vnic
11297
11298 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11299 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11300 M:      Frank Rowand <frowand.list@gmail.com>
11301 L:      devicetree@vger.kernel.org
11302 S:      Maintained
11303 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11304 F:      Documentation/devicetree/overlay-notes.txt
11305 F:      drivers/of/overlay.c
11306 F:      drivers/of/resolver.c
11307 K:      of_overlay_notifier_
11308
11309 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11310 M:      Rob Herring <robh+dt@kernel.org>
11311 M:      Frank Rowand <frowand.list@gmail.com>
11312 L:      devicetree@vger.kernel.org
11313 W:      http://www.devicetree.org/
11314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11315 S:      Maintained
11316 F:      drivers/of/
11317 F:      include/linux/of*.h
11318 F:      scripts/dtc/
11319 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11320
11321 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11322 M:      Rob Herring <robh+dt@kernel.org>
11323 M:      Mark Rutland <mark.rutland@arm.com>
11324 L:      devicetree@vger.kernel.org
11325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11326 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11327 S:      Maintained
11328 F:      Documentation/devicetree/
11329 F:      arch/*/boot/dts/
11330 F:      include/dt-bindings/
11331
11332 OPENCORES I2C BUS DRIVER
11333 M:      Peter Korsgaard <peter@korsgaard.com>
11334 M:      Andrew Lunn <andrew@lunn.ch>
11335 L:      linux-i2c@vger.kernel.org
11336 S:      Maintained
11337 F:      Documentation/i2c/busses/i2c-ocores
11338 F:      drivers/i2c/busses/i2c-ocores.c
11339 F:      include/linux/platform_data/i2c-ocores.h
11340
11341 OPENRISC ARCHITECTURE
11342 M:      Jonas Bonn <jonas@southpole.se>
11343 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11344 M:      Stafford Horne <shorne@gmail.com>
11345 T:      git git://github.com/openrisc/linux.git
11346 L:      openrisc@lists.librecores.org
11347 W:      http://openrisc.io
11348 S:      Maintained
11349 F:      Documentation/devicetree/bindings/openrisc/
11350 F:      Documentation/openrisc/
11351 F:      arch/openrisc/
11352 F:      drivers/irqchip/irq-ompic.c
11353 F:      drivers/irqchip/irq-or1k-*
11354
11355 OPENVSWITCH
11356 M:      Pravin B Shelar <pshelar@ovn.org>
11357 L:      netdev@vger.kernel.org
11358 L:      dev@openvswitch.org
11359 W:      http://openvswitch.org
11360 S:      Maintained
11361 F:      net/openvswitch/
11362 F:      include/uapi/linux/openvswitch.h
11363
11364 OPERATING PERFORMANCE POINTS (OPP)
11365 M:      Viresh Kumar <vireshk@kernel.org>
11366 M:      Nishanth Menon <nm@ti.com>
11367 M:      Stephen Boyd <sboyd@kernel.org>
11368 L:      linux-pm@vger.kernel.org
11369 S:      Maintained
11370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11371 F:      drivers/opp/
11372 F:      include/linux/pm_opp.h
11373 F:      Documentation/power/opp.txt
11374 F:      Documentation/devicetree/bindings/opp/
11375
11376 OPL4 DRIVER
11377 M:      Clemens Ladisch <clemens@ladisch.de>
11378 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11379 T:      git git://git.alsa-project.org/alsa-kernel.git
11380 S:      Maintained
11381 F:      sound/drivers/opl4/
11382
11383 OPROFILE
11384 M:      Robert Richter <rric@kernel.org>
11385 L:      oprofile-list@lists.sf.net
11386 S:      Maintained
11387 F:      arch/*/include/asm/oprofile*.h
11388 F:      arch/*/oprofile/
11389 F:      drivers/oprofile/
11390 F:      include/linux/oprofile.h
11391
11392 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11393 M:      Mark Fasheh <mark@fasheh.com>
11394 M:      Joel Becker <jlbec@evilplan.org>
11395 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11396 W:      http://ocfs2.wiki.kernel.org
11397 S:      Supported
11398 F:      Documentation/filesystems/ocfs2.txt
11399 F:      Documentation/filesystems/dlmfs.txt
11400 F:      fs/ocfs2/
11401
11402 ORANGEFS FILESYSTEM
11403 M:      Mike Marshall <hubcap@omnibond.com>
11404 R:      Martin Brandenburg <martin@omnibond.com>
11405 L:      devel@lists.orangefs.org
11406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11407 S:      Supported
11408 F:      fs/orangefs/
11409 F:      Documentation/filesystems/orangefs.txt
11410
11411 ORINOCO DRIVER
11412 L:      linux-wireless@vger.kernel.org
11413 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11414 W:      http://www.nongnu.org/orinoco/
11415 S:      Orphan
11416 F:      drivers/net/wireless/intersil/orinoco/
11417
11418 OSD LIBRARY and FILESYSTEM
11419 M:      Boaz Harrosh <ooo@electrozaur.com>
11420 S:      Maintained
11421 F:      drivers/scsi/osd/
11422 F:      include/scsi/osd_*
11423 F:      fs/exofs/
11424
11425 OV2659 OMNIVISION SENSOR DRIVER
11426 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11427 L:      linux-media@vger.kernel.org
11428 W:      https://linuxtv.org
11429 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11430 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11431 S:      Maintained
11432 F:      drivers/media/i2c/ov2659.c
11433 F:      include/media/i2c/ov2659.h
11434
11435 OVERLAY FILESYSTEM
11436 M:      Miklos Szeredi <miklos@szeredi.hu>
11437 L:      linux-unionfs@vger.kernel.org
11438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11439 S:      Supported
11440 F:      fs/overlayfs/
11441 F:      Documentation/filesystems/overlayfs.txt
11442
11443 P54 WIRELESS DRIVER
11444 M:      Christian Lamparter <chunkeey@googlemail.com>
11445 L:      linux-wireless@vger.kernel.org
11446 W:      http://wireless.kernel.org/en/users/Drivers/p54
11447 S:      Maintained
11448 F:      drivers/net/wireless/intersil/p54/
11449
11450 PA SEMI ETHERNET DRIVER
11451 L:      netdev@vger.kernel.org
11452 S:      Orphan
11453 F:      drivers/net/ethernet/pasemi/*
11454
11455 PA SEMI SMBUS DRIVER
11456 L:      linux-i2c@vger.kernel.org
11457 S:      Orphan
11458 F:      drivers/i2c/busses/i2c-pasemi.c
11459
11460 PADATA PARALLEL EXECUTION MECHANISM
11461 M:      Steffen Klassert <steffen.klassert@secunet.com>
11462 L:      linux-crypto@vger.kernel.org
11463 S:      Maintained
11464 F:      kernel/padata.c
11465 F:      include/linux/padata.h
11466 F:      Documentation/padata.txt
11467
11468 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11469 M:      Harald Welte <laforge@gnumonks.org>
11470 L:      platform-driver-x86@vger.kernel.org
11471 S:      Maintained
11472 F:      drivers/platform/x86/panasonic-laptop.c
11473
11474 PARALLEL LCD/KEYPAD PANEL DRIVER
11475 M:      Willy Tarreau <willy@haproxy.com>
11476 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11477 S:      Odd Fixes
11478 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11479 F:      drivers/auxdisplay/panel.c
11480
11481 PARALLEL PORT SUBSYSTEM
11482 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11483 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11484 L:      linux-parport@lists.infradead.org (subscribers-only)
11485 S:      Maintained
11486 F:      drivers/parport/
11487 F:      include/linux/parport*.h
11488 F:      drivers/char/ppdev.c
11489 F:      include/uapi/linux/ppdev.h
11490 F:      Documentation/parport*.txt
11491
11492 PARAVIRT_OPS INTERFACE
11493 M:      Juergen Gross <jgross@suse.com>
11494 M:      Alok Kataria <akataria@vmware.com>
11495 L:      virtualization@lists.linux-foundation.org
11496 S:      Supported
11497 F:      Documentation/virtual/paravirt_ops.txt
11498 F:      arch/*/kernel/paravirt*
11499 F:      arch/*/include/asm/paravirt*.h
11500 F:      include/linux/hypervisor.h
11501
11502 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11503 M:      Tim Waugh <tim@cyberelk.net>
11504 L:      linux-parport@lists.infradead.org (subscribers-only)
11505 S:      Maintained
11506 F:      Documentation/blockdev/paride.txt
11507 F:      drivers/block/paride/
11508
11509 PARISC ARCHITECTURE
11510 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11511 M:      Helge Deller <deller@gmx.de>
11512 L:      linux-parisc@vger.kernel.org
11513 W:      http://www.parisc-linux.org/
11514 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11517 S:      Maintained
11518 F:      arch/parisc/
11519 F:      Documentation/parisc/
11520 F:      drivers/parisc/
11521 F:      drivers/char/agp/parisc-agp.c
11522 F:      drivers/input/serio/gscps2.c
11523 F:      drivers/parport/parport_gsc.*
11524 F:      drivers/tty/serial/8250/8250_gsc.c
11525 F:      drivers/video/fbdev/sti*
11526 F:      drivers/video/console/sti*
11527 F:      drivers/video/logo/logo_parisc*
11528
11529 PARMAN
11530 M:      Jiri Pirko <jiri@mellanox.com>
11531 L:      netdev@vger.kernel.org
11532 S:      Supported
11533 F:      lib/parman.c
11534 F:      lib/test_parman.c
11535 F:      include/linux/parman.h
11536
11537 PC87360 HARDWARE MONITORING DRIVER
11538 M:      Jim Cromie <jim.cromie@gmail.com>
11539 L:      linux-hwmon@vger.kernel.org
11540 S:      Maintained
11541 F:      Documentation/hwmon/pc87360
11542 F:      drivers/hwmon/pc87360.c
11543
11544 PC8736x GPIO DRIVER
11545 M:      Jim Cromie <jim.cromie@gmail.com>
11546 S:      Maintained
11547 F:      drivers/char/pc8736x_gpio.c
11548
11549 PC87427 HARDWARE MONITORING DRIVER
11550 M:      Jean Delvare <jdelvare@suse.com>
11551 L:      linux-hwmon@vger.kernel.org
11552 S:      Maintained
11553 F:      Documentation/hwmon/pc87427
11554 F:      drivers/hwmon/pc87427.c
11555
11556 PCA9532 LED DRIVER
11557 M:      Riku Voipio <riku.voipio@iki.fi>
11558 S:      Maintained
11559 F:      drivers/leds/leds-pca9532.c
11560 F:      include/linux/leds-pca9532.h
11561
11562 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11563 M:      Guenter Roeck <linux@roeck-us.net>
11564 L:      linux-i2c@vger.kernel.org
11565 S:      Maintained
11566 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11567
11568 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11569 M:      Khalid Aziz <khalid@gonehiking.org>
11570 S:      Maintained
11571 F:      drivers/firmware/pcdp.*
11572
11573 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11574 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11575 L:      linux-pci@vger.kernel.org
11576 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11577 S:      Maintained
11578 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11579 F:      drivers/pci/controller/pci-aardvark.c
11580
11581 PCI DRIVER FOR ALTERA PCIE IP
11582 M:      Ley Foon Tan <lftan@altera.com>
11583 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11584 L:      linux-pci@vger.kernel.org
11585 S:      Supported
11586 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11587 F:      drivers/pci/controller/pcie-altera.c
11588
11589 PCI DRIVER FOR APPLIEDMICRO XGENE
11590 M:      Tanmay Inamdar <tinamdar@apm.com>
11591 L:      linux-pci@vger.kernel.org
11592 L:      linux-arm-kernel@lists.infradead.org
11593 S:      Maintained
11594 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11595 F:      drivers/pci/controller/pci-xgene.c
11596
11597 PCI DRIVER FOR ARM VERSATILE PLATFORM
11598 M:      Rob Herring <robh@kernel.org>
11599 L:      linux-pci@vger.kernel.org
11600 L:      linux-arm-kernel@lists.infradead.org
11601 S:      Maintained
11602 F:      Documentation/devicetree/bindings/pci/versatile.txt
11603 F:      drivers/pci/controller/pci-versatile.c
11604
11605 PCI DRIVER FOR ARMADA 8K
11606 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11607 L:      linux-pci@vger.kernel.org
11608 L:      linux-arm-kernel@lists.infradead.org
11609 S:      Maintained
11610 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11611 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11612
11613 PCI DRIVER FOR CADENCE PCIE IP
11614 M:      Alan Douglas <adouglas@cadence.com>
11615 L:      linux-pci@vger.kernel.org
11616 S:      Maintained
11617 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11618 F:      drivers/pci/controller/pcie-cadence*
11619
11620 PCI DRIVER FOR FREESCALE LAYERSCAPE
11621 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11622 M:      Mingkai Hu <mingkai.hu@nxp.com>
11623 M:      Roy Zang <roy.zang@nxp.com>
11624 L:      linuxppc-dev@lists.ozlabs.org
11625 L:      linux-pci@vger.kernel.org
11626 L:      linux-arm-kernel@lists.infradead.org
11627 S:      Maintained
11628 F:      drivers/pci/controller/dwc/*layerscape*
11629
11630 PCI DRIVER FOR GENERIC OF HOSTS
11631 M:      Will Deacon <will.deacon@arm.com>
11632 L:      linux-pci@vger.kernel.org
11633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11634 S:      Maintained
11635 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11636 F:      drivers/pci/controller/pci-host-common.c
11637 F:      drivers/pci/controller/pci-host-generic.c
11638
11639 PCI DRIVER FOR IMX6
11640 M:      Richard Zhu <hongxing.zhu@nxp.com>
11641 M:      Lucas Stach <l.stach@pengutronix.de>
11642 L:      linux-pci@vger.kernel.org
11643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11644 S:      Maintained
11645 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11646 F:      drivers/pci/controller/dwc/*imx6*
11647
11648 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11649 M:      Keith Busch <keith.busch@intel.com>
11650 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11651 L:      linux-pci@vger.kernel.org
11652 S:      Supported
11653 F:      drivers/pci/controller/vmd.c
11654
11655 PCI DRIVER FOR MICROSEMI SWITCHTEC
11656 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11657 M:      Logan Gunthorpe <logang@deltatee.com>
11658 L:      linux-pci@vger.kernel.org
11659 S:      Maintained
11660 F:      Documentation/switchtec.txt
11661 F:      Documentation/ABI/testing/sysfs-class-switchtec
11662 F:      drivers/pci/switch/switchtec*
11663 F:      include/uapi/linux/switchtec_ioctl.h
11664 F:      include/linux/switchtec.h
11665 F:      drivers/ntb/hw/mscc/
11666
11667 PCI DRIVER FOR MOBIVEIL PCIE IP
11668 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11669 L:      linux-pci@vger.kernel.org
11670 S:      Supported
11671 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11672 F:      drivers/pci/controller/pcie-mobiveil.c
11673
11674 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11675 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11676 M:      Jason Cooper <jason@lakedaemon.net>
11677 L:      linux-pci@vger.kernel.org
11678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11679 S:      Maintained
11680 F:      drivers/pci/controller/*mvebu*
11681
11682 PCI DRIVER FOR NVIDIA TEGRA
11683 M:      Thierry Reding <thierry.reding@gmail.com>
11684 L:      linux-tegra@vger.kernel.org
11685 L:      linux-pci@vger.kernel.org
11686 S:      Supported
11687 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11688 F:      drivers/pci/controller/pci-tegra.c
11689
11690 PCI DRIVER FOR RENESAS R-CAR
11691 M:      Simon Horman <horms@verge.net.au>
11692 L:      linux-pci@vger.kernel.org
11693 L:      linux-renesas-soc@vger.kernel.org
11694 S:      Maintained
11695 F:      drivers/pci/controller/*rcar*
11696
11697 PCI DRIVER FOR SAMSUNG EXYNOS
11698 M:      Jingoo Han <jingoohan1@gmail.com>
11699 L:      linux-pci@vger.kernel.org
11700 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11701 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11702 S:      Maintained
11703 F:      drivers/pci/controller/dwc/pci-exynos.c
11704
11705 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11706 M:      Jingoo Han <jingoohan1@gmail.com>
11707 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11708 L:      linux-pci@vger.kernel.org
11709 S:      Maintained
11710 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11711 F:      drivers/pci/controller/dwc/*designware*
11712
11713 PCI DRIVER FOR TI DRA7XX
11714 M:      Kishon Vijay Abraham I <kishon@ti.com>
11715 L:      linux-omap@vger.kernel.org
11716 L:      linux-pci@vger.kernel.org
11717 S:      Supported
11718 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11719 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11720
11721 PCI DRIVER FOR TI KEYSTONE
11722 M:      Murali Karicheri <m-karicheri2@ti.com>
11723 L:      linux-pci@vger.kernel.org
11724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11725 S:      Maintained
11726 F:      drivers/pci/controller/dwc/pci-keystone.c
11727
11728 PCI ENDPOINT SUBSYSTEM
11729 M:      Kishon Vijay Abraham I <kishon@ti.com>
11730 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11731 L:      linux-pci@vger.kernel.org
11732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11733 S:      Supported
11734 F:      drivers/pci/endpoint/
11735 F:      drivers/misc/pci_endpoint_test.c
11736 F:      tools/pci/
11737
11738 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11739 M:      Russell Currey <ruscur@russell.cc>
11740 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11741 M:      Oliver O'Halloran <oohall@gmail.com>
11742 L:      linuxppc-dev@lists.ozlabs.org
11743 S:      Supported
11744 F:      Documentation/PCI/pci-error-recovery.txt
11745 F:      drivers/pci/pcie/aer.c
11746 F:      drivers/pci/pcie/dpc.c
11747 F:      drivers/pci/pcie/err.c
11748 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11749 F:      arch/powerpc/kernel/eeh*.c
11750 F:      arch/powerpc/platforms/*/eeh*.c
11751 F:      arch/powerpc/include/*/eeh*.h
11752
11753 PCI ERROR RECOVERY
11754 M:      Linas Vepstas <linasvepstas@gmail.com>
11755 L:      linux-pci@vger.kernel.org
11756 S:      Supported
11757 F:      Documentation/PCI/pci-error-recovery.txt
11758
11759 PCI MSI DRIVER FOR ALTERA MSI IP
11760 M:      Ley Foon Tan <lftan@altera.com>
11761 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11762 L:      linux-pci@vger.kernel.org
11763 S:      Supported
11764 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11765 F:      drivers/pci/controller/pcie-altera-msi.c
11766
11767 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11768 M:      Duc Dang <dhdang@apm.com>
11769 L:      linux-pci@vger.kernel.org
11770 L:      linux-arm-kernel@lists.infradead.org
11771 S:      Maintained
11772 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11773 F:      drivers/pci/controller/pci-xgene-msi.c
11774
11775 PCI SUBSYSTEM
11776 M:      Bjorn Helgaas <bhelgaas@google.com>
11777 L:      linux-pci@vger.kernel.org
11778 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11780 S:      Supported
11781 F:      Documentation/devicetree/bindings/pci/
11782 F:      Documentation/PCI/
11783 F:      drivers/acpi/pci*
11784 F:      drivers/pci/
11785 F:      include/asm-generic/pci*
11786 F:      include/linux/pci*
11787 F:      include/linux/of_pci.h
11788 F:      include/uapi/linux/pci*
11789 F:      lib/pci*
11790 F:      arch/x86/pci/
11791 F:      arch/x86/kernel/quirks.c
11792 F:      arch/x86/kernel/early-quirks.c
11793
11794 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11795 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11796 L:      linux-pci@vger.kernel.org
11797 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11799 S:      Supported
11800 F:      drivers/pci/controller/
11801
11802 PCIE DRIVER FOR AMLOGIC MESON
11803 M:      Yue Wang <yue.wang@Amlogic.com>
11804 L:      linux-pci@vger.kernel.org
11805 L:      linux-amlogic@lists.infradead.org
11806 S:      Maintained
11807 F:      drivers/pci/controller/dwc/pci-meson.c
11808
11809 PCIE DRIVER FOR AXIS ARTPEC
11810 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11811 L:      linux-arm-kernel@axis.com
11812 L:      linux-pci@vger.kernel.org
11813 S:      Maintained
11814 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11815 F:      drivers/pci/controller/dwc/*artpec*
11816
11817 PCIE DRIVER FOR CAVIUM THUNDERX
11818 M:      David Daney <david.daney@cavium.com>
11819 L:      linux-pci@vger.kernel.org
11820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11821 S:      Supported
11822 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11823 F:      drivers/pci/controller/pci-thunder-*
11824
11825 PCIE DRIVER FOR HISILICON
11826 M:      Zhou Wang <wangzhou1@hisilicon.com>
11827 L:      linux-pci@vger.kernel.org
11828 S:      Maintained
11829 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11830 F:      drivers/pci/controller/dwc/pcie-hisi.c
11831
11832 PCIE DRIVER FOR HISILICON KIRIN
11833 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11834 M:      Binghui Wang <wangbinghui@hisilicon.com>
11835 L:      linux-pci@vger.kernel.org
11836 S:      Maintained
11837 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11838 F:      drivers/pci/controller/dwc/pcie-kirin.c
11839
11840 PCIE DRIVER FOR HISILICON STB
11841 M:      Shawn Guo <shawn.guo@linaro.org>
11842 L:      linux-pci@vger.kernel.org
11843 S:      Maintained
11844 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11845 F:      drivers/pci/controller/dwc/pcie-histb.c
11846
11847 PCIE DRIVER FOR MEDIATEK
11848 M:      Ryder Lee <ryder.lee@mediatek.com>
11849 L:      linux-pci@vger.kernel.org
11850 L:      linux-mediatek@lists.infradead.org
11851 S:      Supported
11852 F:      Documentation/devicetree/bindings/pci/mediatek*
11853 F:      drivers/pci/controller/*mediatek*
11854
11855 PCIE DRIVER FOR QUALCOMM MSM
11856 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11857 L:      linux-pci@vger.kernel.org
11858 L:      linux-arm-msm@vger.kernel.org
11859 S:      Maintained
11860 F:      drivers/pci/controller/dwc/*qcom*
11861
11862 PCIE DRIVER FOR ROCKCHIP
11863 M:      Shawn Lin <shawn.lin@rock-chips.com>
11864 L:      linux-pci@vger.kernel.org
11865 L:      linux-rockchip@lists.infradead.org
11866 S:      Maintained
11867 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11868 F:      drivers/pci/controller/pcie-rockchip*
11869
11870 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11871 M:      Linus Walleij <linus.walleij@linaro.org>
11872 L:      linux-pci@vger.kernel.org
11873 S:      Maintained
11874 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11875 F:      drivers/pci/controller/pci-v3-semi.c
11876
11877 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11878 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11879 L:      linux-pci@vger.kernel.org
11880 S:      Maintained
11881 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11882 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11883
11884 PCIE DRIVER FOR ST SPEAR13XX
11885 M:      Pratyush Anand <pratyush.anand@gmail.com>
11886 L:      linux-pci@vger.kernel.org
11887 S:      Maintained
11888 F:      drivers/pci/controller/dwc/*spear*
11889
11890 PCMCIA SUBSYSTEM
11891 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11893 S:      Odd Fixes
11894 F:      Documentation/pcmcia/
11895 F:      tools/pcmcia/
11896 F:      drivers/pcmcia/
11897 F:      include/pcmcia/
11898
11899 PCNET32 NETWORK DRIVER
11900 M:      Don Fry <pcnet32@frontier.com>
11901 L:      netdev@vger.kernel.org
11902 S:      Maintained
11903 F:      drivers/net/ethernet/amd/pcnet32.c
11904
11905 PCRYPT PARALLEL CRYPTO ENGINE
11906 M:      Steffen Klassert <steffen.klassert@secunet.com>
11907 L:      linux-crypto@vger.kernel.org
11908 S:      Maintained
11909 F:      crypto/pcrypt.c
11910 F:      include/crypto/pcrypt.h
11911
11912 PEAQ WMI HOTKEYS DRIVER
11913 M:      Hans de Goede <hdegoede@redhat.com>
11914 L:      platform-driver-x86@vger.kernel.org
11915 S:      Maintained
11916 F:      drivers/platform/x86/peaq-wmi.c
11917
11918 PER-CPU MEMORY ALLOCATOR
11919 M:      Dennis Zhou <dennis@kernel.org>
11920 M:      Tejun Heo <tj@kernel.org>
11921 M:      Christoph Lameter <cl@linux.com>
11922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11923 S:      Maintained
11924 F:      include/linux/percpu*.h
11925 F:      mm/percpu*.c
11926 F:      arch/*/include/asm/percpu.h
11927
11928 PER-TASK DELAY ACCOUNTING
11929 M:      Balbir Singh <bsingharora@gmail.com>
11930 S:      Maintained
11931 F:      include/linux/delayacct.h
11932 F:      kernel/delayacct.c
11933
11934 PERFORMANCE EVENTS SUBSYSTEM
11935 M:      Peter Zijlstra <peterz@infradead.org>
11936 M:      Ingo Molnar <mingo@redhat.com>
11937 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11938 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11939 R:      Jiri Olsa <jolsa@redhat.com>
11940 R:      Namhyung Kim <namhyung@kernel.org>
11941 L:      linux-kernel@vger.kernel.org
11942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11943 S:      Supported
11944 F:      kernel/events/*
11945 F:      include/linux/perf_event.h
11946 F:      include/uapi/linux/perf_event.h
11947 F:      arch/*/kernel/perf_event*.c
11948 F:      arch/*/kernel/*/perf_event*.c
11949 F:      arch/*/kernel/*/*/perf_event*.c
11950 F:      arch/*/include/asm/perf_event.h
11951 F:      arch/*/kernel/perf_callchain.c
11952 F:      arch/*/events/*
11953 F:      tools/perf/
11954
11955 PERSONALITY HANDLING
11956 M:      Christoph Hellwig <hch@infradead.org>
11957 L:      linux-abi-devel@lists.sourceforge.net
11958 S:      Maintained
11959 F:      include/linux/personality.h
11960 F:      include/uapi/linux/personality.h
11961
11962 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11963 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11964 L:      linux-input@vger.kernel.org
11965 S:      Maintained
11966 F:      Documentation/input/devices/pxrc.rst
11967 F:      drivers/input/joystick/pxrc.c
11968
11969 PHONET PROTOCOL
11970 M:      Remi Denis-Courmont <courmisch@gmail.com>
11971 S:      Supported
11972 F:      Documentation/networking/phonet.txt
11973 F:      include/linux/phonet.h
11974 F:      include/net/phonet/
11975 F:      include/uapi/linux/phonet.h
11976 F:      net/phonet/
11977
11978 PHRAM MTD DRIVER
11979 M:      Joern Engel <joern@lazybastard.org>
11980 L:      linux-mtd@lists.infradead.org
11981 S:      Maintained
11982 F:      drivers/mtd/devices/phram.c
11983
11984 PICOLCD HID DRIVER
11985 M:      Bruno Prémont <bonbons@linux-vserver.org>
11986 L:      linux-input@vger.kernel.org
11987 S:      Maintained
11988 F:      drivers/hid/hid-picolcd*
11989
11990 PICOXCELL SUPPORT
11991 M:      Jamie Iles <jamie@jamieiles.com>
11992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11993 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11994 S:      Supported
11995 F:      arch/arm/boot/dts/picoxcell*
11996 F:      arch/arm/mach-picoxcell/
11997 F:      drivers/crypto/picoxcell*
11998
11999 PIN CONTROL SUBSYSTEM
12000 M:      Linus Walleij <linus.walleij@linaro.org>
12001 L:      linux-gpio@vger.kernel.org
12002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12003 S:      Maintained
12004 F:      Documentation/devicetree/bindings/pinctrl/
12005 F:      Documentation/driver-api/pinctl.rst
12006 F:      drivers/pinctrl/
12007 F:      include/linux/pinctrl/
12008
12009 PIN CONTROLLER - MICROCHIP AT91
12010 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12012 L:      linux-gpio@vger.kernel.org
12013 S:      Supported
12014 F:      drivers/pinctrl/pinctrl-at91*
12015
12016 PIN CONTROLLER - FREESCALE
12017 M:      Dong Aisheng <aisheng.dong@nxp.com>
12018 M:      Fabio Estevam <festevam@gmail.com>
12019 M:      Shawn Guo <shawnguo@kernel.org>
12020 M:      Stefan Agner <stefan@agner.ch>
12021 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12022 L:      linux-gpio@vger.kernel.org
12023 S:      Maintained
12024 F:      drivers/pinctrl/freescale/
12025 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12026
12027 PIN CONTROLLER - INTEL
12028 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12029 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12031 S:      Maintained
12032 F:      drivers/pinctrl/intel/
12033
12034 PIN CONTROLLER - MEDIATEK
12035 M:      Sean Wang <sean.wang@kernel.org>
12036 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12037 S:      Maintained
12038 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12039 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12040 F:      drivers/pinctrl/mediatek/
12041
12042 PIN CONTROLLER - QUALCOMM
12043 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12044 S:      Maintained
12045 L:      linux-arm-msm@vger.kernel.org
12046 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12047 F:      drivers/pinctrl/qcom/
12048
12049 PIN CONTROLLER - RENESAS
12050 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12051 L:      linux-renesas-soc@vger.kernel.org
12052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12053 S:      Maintained
12054 F:      drivers/pinctrl/pinctrl-rz*
12055 F:      drivers/pinctrl/sh-pfc/
12056
12057 PIN CONTROLLER - SAMSUNG
12058 M:      Tomasz Figa <tomasz.figa@gmail.com>
12059 M:      Krzysztof Kozlowski <krzk@kernel.org>
12060 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12062 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12063 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12065 S:      Maintained
12066 F:      drivers/pinctrl/samsung/
12067 F:      include/dt-bindings/pinctrl/samsung.h
12068 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12069
12070 PIN CONTROLLER - SINGLE
12071 M:      Tony Lindgren <tony@atomide.com>
12072 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12074 L:      linux-omap@vger.kernel.org
12075 S:      Maintained
12076 F:      drivers/pinctrl/pinctrl-single.c
12077
12078 PIN CONTROLLER - ST SPEAR
12079 M:      Viresh Kumar <vireshk@kernel.org>
12080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12081 W:      http://www.st.com/spear
12082 S:      Maintained
12083 F:      drivers/pinctrl/spear/
12084
12085 PISTACHIO SOC SUPPORT
12086 M:      James Hartley <james.hartley@sondrel.com>
12087 L:      linux-mips@vger.kernel.org
12088 S:      Odd Fixes
12089 F:      arch/mips/pistachio/
12090 F:      arch/mips/include/asm/mach-pistachio/
12091 F:      arch/mips/boot/dts/img/pistachio*
12092 F:      arch/mips/configs/pistachio*_defconfig
12093
12094 PKTCDVD DRIVER
12095 S:      Orphan
12096 M:      linux-block@vger.kernel.org
12097 F:      drivers/block/pktcdvd.c
12098 F:      include/linux/pktcdvd.h
12099 F:      include/uapi/linux/pktcdvd.h
12100
12101 PKUNITY SOC DRIVERS
12102 M:      Guan Xuetao <gxt@pku.edu.cn>
12103 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12104 S:      Maintained
12105 T:      git git://github.com/gxt/linux.git
12106 F:      drivers/input/serio/i8042-unicore32io.h
12107 F:      drivers/i2c/busses/i2c-puv3.c
12108 F:      drivers/video/fbdev/fb-puv3.c
12109 F:      drivers/rtc/rtc-puv3.c
12110
12111 PMBUS HARDWARE MONITORING DRIVERS
12112 M:      Guenter Roeck <linux@roeck-us.net>
12113 L:      linux-hwmon@vger.kernel.org
12114 W:      http://hwmon.wiki.kernel.org/
12115 W:      http://www.roeck-us.net/linux/drivers/
12116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12117 S:      Maintained
12118 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12119 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12120 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12121 F:      Documentation/hwmon/adm1275
12122 F:      Documentation/hwmon/ibm-cffps
12123 F:      Documentation/hwmon/ir35221
12124 F:      Documentation/hwmon/lm25066
12125 F:      Documentation/hwmon/ltc2978
12126 F:      Documentation/hwmon/ltc3815
12127 F:      Documentation/hwmon/max16064
12128 F:      Documentation/hwmon/max20751
12129 F:      Documentation/hwmon/max31785
12130 F:      Documentation/hwmon/max34440
12131 F:      Documentation/hwmon/max8688
12132 F:      Documentation/hwmon/pmbus
12133 F:      Documentation/hwmon/pmbus-core
12134 F:      Documentation/hwmon/tps40422
12135 F:      Documentation/hwmon/ucd9000
12136 F:      Documentation/hwmon/ucd9200
12137 F:      Documentation/hwmon/zl6100
12138 F:      drivers/hwmon/pmbus/
12139 F:      include/linux/pmbus.h
12140
12141 PMC SIERRA MaxRAID DRIVER
12142 L:      linux-scsi@vger.kernel.org
12143 W:      http://www.pmc-sierra.com/
12144 S:      Orphan
12145 F:      drivers/scsi/pmcraid.*
12146
12147 PMC SIERRA PM8001 DRIVER
12148 M:      Jack Wang <jinpu.wang@profitbricks.com>
12149 M:      lindar_liu@usish.com
12150 L:      linux-scsi@vger.kernel.org
12151 S:      Supported
12152 F:      drivers/scsi/pm8001/
12153
12154 PNP SUPPORT
12155 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12156 S:      Maintained
12157 F:      drivers/pnp/
12158
12159 PNI RM3100 IIO DRIVER
12160 M:      Song Qiang <songqiang1304521@gmail.com>
12161 L:      linux-iio@vger.kernel.org
12162 S:      Maintained
12163 F:      drivers/iio/magnetometer/rm3100*
12164 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12165
12166 POSIX CLOCKS and TIMERS
12167 M:      Thomas Gleixner <tglx@linutronix.de>
12168 L:      linux-kernel@vger.kernel.org
12169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12170 S:      Maintained
12171 F:      fs/timerfd.c
12172 F:      include/linux/timer*
12173 F:      kernel/time/*timer*
12174
12175 POWER MANAGEMENT CORE
12176 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12177 L:      linux-pm@vger.kernel.org
12178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12179 B:      https://bugzilla.kernel.org
12180 S:      Supported
12181 F:      drivers/base/power/
12182 F:      include/linux/pm.h
12183 F:      include/linux/pm_*
12184 F:      include/linux/powercap.h
12185 F:      drivers/powercap/
12186 F:      kernel/configs/nopm.config
12187
12188 POWER STATE COORDINATION INTERFACE (PSCI)
12189 M:      Mark Rutland <mark.rutland@arm.com>
12190 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12191 L:      linux-arm-kernel@lists.infradead.org
12192 S:      Maintained
12193 F:      drivers/firmware/psci*.c
12194 F:      include/linux/psci.h
12195 F:      include/uapi/linux/psci.h
12196
12197 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12198 M:      Sebastian Reichel <sre@kernel.org>
12199 L:      linux-pm@vger.kernel.org
12200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12201 S:      Maintained
12202 F:      Documentation/ABI/testing/sysfs-class-power
12203 F:      Documentation/devicetree/bindings/power/supply/
12204 F:      include/linux/power_supply.h
12205 F:      drivers/power/supply/
12206
12207 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12208 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12209 L:      linuxppc-dev@lists.ozlabs.org
12210 S:      Maintained
12211 F:      drivers/char/powernv-op-panel.c
12212
12213 PPP OVER ATM (RFC 2364)
12214 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12215 S:      Maintained
12216 F:      net/atm/pppoatm.c
12217 F:      include/uapi/linux/atmppp.h
12218
12219 PPP OVER ETHERNET
12220 M:      Michal Ostrowski <mostrows@earthlink.net>
12221 S:      Maintained
12222 F:      drivers/net/ppp/pppoe.c
12223 F:      drivers/net/ppp/pppox.c
12224
12225 PPP OVER L2TP
12226 M:      James Chapman <jchapman@katalix.com>
12227 S:      Maintained
12228 F:      net/l2tp/l2tp_ppp.c
12229 F:      include/linux/if_pppol2tp.h
12230 F:      include/uapi/linux/if_pppol2tp.h
12231
12232 PPP PROTOCOL DRIVERS AND COMPRESSORS
12233 M:      Paul Mackerras <paulus@samba.org>
12234 L:      linux-ppp@vger.kernel.org
12235 S:      Maintained
12236 F:      drivers/net/ppp/ppp_*
12237
12238 PPS SUPPORT
12239 M:      Rodolfo Giometti <giometti@enneenne.com>
12240 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12241 L:      linuxpps@ml.enneenne.com (subscribers-only)
12242 S:      Maintained
12243 F:      Documentation/pps/
12244 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12245 F:      Documentation/ABI/testing/sysfs-pps
12246 F:      drivers/pps/
12247 F:      include/linux/pps*.h
12248 F:      include/uapi/linux/pps.h
12249
12250 PPTP DRIVER
12251 M:      Dmitry Kozlov <xeb@mail.ru>
12252 L:      netdev@vger.kernel.org
12253 S:      Maintained
12254 F:      drivers/net/ppp/pptp.c
12255 W:      http://sourceforge.net/projects/accel-pptp
12256
12257 PREEMPTIBLE KERNEL
12258 M:      Robert Love <rml@tech9.net>
12259 L:      kpreempt-tech@lists.sourceforge.net
12260 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12261 S:      Supported
12262 F:      Documentation/preempt-locking.txt
12263 F:      include/linux/preempt.h
12264
12265 PRINTK
12266 M:      Petr Mladek <pmladek@suse.com>
12267 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12268 R:      Steven Rostedt <rostedt@goodmis.org>
12269 S:      Maintained
12270 F:      kernel/printk/
12271 F:      include/linux/printk.h
12272
12273 PRISM54 WIRELESS DRIVER
12274 M:      Luis Chamberlain <mcgrof@kernel.org>
12275 L:      linux-wireless@vger.kernel.org
12276 W:      http://wireless.kernel.org/en/users/Drivers/p54
12277 S:      Obsolete
12278 F:      drivers/net/wireless/intersil/prism54/
12279
12280 PROC FILESYSTEM
12281 R:      Alexey Dobriyan <adobriyan@gmail.com>
12282 L:      linux-kernel@vger.kernel.org
12283 L:      linux-fsdevel@vger.kernel.org
12284 S:      Maintained
12285 F:      fs/proc/
12286 F:      include/linux/proc_fs.h
12287 F:      tools/testing/selftests/proc/
12288 F:      Documentation/filesystems/proc.txt
12289
12290 PROC SYSCTL
12291 M:      Luis Chamberlain <mcgrof@kernel.org>
12292 M:      Kees Cook <keescook@chromium.org>
12293 L:      linux-kernel@vger.kernel.org
12294 L:      linux-fsdevel@vger.kernel.org
12295 S:      Maintained
12296 F:      fs/proc/proc_sysctl.c
12297 F:      include/linux/sysctl.h
12298 F:      kernel/sysctl.c
12299 F:      tools/testing/selftests/sysctl/
12300
12301 PS3 NETWORK SUPPORT
12302 M:      Geoff Levand <geoff@infradead.org>
12303 L:      netdev@vger.kernel.org
12304 L:      linuxppc-dev@lists.ozlabs.org
12305 S:      Maintained
12306 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12307
12308 PS3 PLATFORM SUPPORT
12309 M:      Geoff Levand <geoff@infradead.org>
12310 L:      linuxppc-dev@lists.ozlabs.org
12311 S:      Maintained
12312 F:      arch/powerpc/boot/ps3*
12313 F:      arch/powerpc/include/asm/lv1call.h
12314 F:      arch/powerpc/include/asm/ps3*.h
12315 F:      arch/powerpc/platforms/ps3/
12316 F:      drivers/*/ps3*
12317 F:      drivers/ps3/
12318 F:      drivers/rtc/rtc-ps3.c
12319 F:      drivers/usb/host/*ps3.c
12320 F:      sound/ppc/snd_ps3*
12321
12322 PS3VRAM DRIVER
12323 M:      Jim Paris <jim@jtan.com>
12324 M:      Geoff Levand <geoff@infradead.org>
12325 L:      linuxppc-dev@lists.ozlabs.org
12326 S:      Maintained
12327 F:      drivers/block/ps3vram.c
12328
12329 PSAMPLE PACKET SAMPLING SUPPORT:
12330 M:      Yotam Gigi <yotam.gi@gmail.com>
12331 S:      Maintained
12332 F:      net/psample
12333 F:      include/net/psample.h
12334 F:      include/uapi/linux/psample.h
12335
12336 PSTORE FILESYSTEM
12337 M:      Kees Cook <keescook@chromium.org>
12338 M:      Anton Vorontsov <anton@enomsg.org>
12339 M:      Colin Cross <ccross@android.com>
12340 M:      Tony Luck <tony.luck@intel.com>
12341 S:      Maintained
12342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12343 F:      fs/pstore/
12344 F:      include/linux/pstore*
12345 F:      drivers/firmware/efi/efi-pstore.c
12346 F:      drivers/acpi/apei/erst.c
12347 F:      Documentation/admin-guide/ramoops.rst
12348 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12349 K:      \b(pstore|ramoops)
12350
12351 PTP HARDWARE CLOCK SUPPORT
12352 M:      Richard Cochran <richardcochran@gmail.com>
12353 L:      netdev@vger.kernel.org
12354 S:      Maintained
12355 W:      http://linuxptp.sourceforge.net/
12356 F:      Documentation/ABI/testing/sysfs-ptp
12357 F:      Documentation/ptp/*
12358 F:      drivers/net/phy/dp83640*
12359 F:      drivers/ptp/*
12360 F:      include/linux/ptp_cl*
12361
12362 PTRACE SUPPORT
12363 M:      Oleg Nesterov <oleg@redhat.com>
12364 S:      Maintained
12365 F:      include/asm-generic/syscall.h
12366 F:      include/linux/ptrace.h
12367 F:      include/linux/regset.h
12368 F:      include/linux/tracehook.h
12369 F:      include/uapi/linux/ptrace.h
12370 F:      include/uapi/linux/ptrace.h
12371 F:      include/asm-generic/ptrace.h
12372 F:      kernel/ptrace.c
12373 F:      arch/*/ptrace*.c
12374 F:      arch/*/*/ptrace*.c
12375 F:      arch/*/include/asm/ptrace*.h
12376
12377 PULSE8-CEC DRIVER
12378 M:      Hans Verkuil <hverkuil@xs4all.nl>
12379 L:      linux-media@vger.kernel.org
12380 T:      git git://linuxtv.org/media_tree.git
12381 S:      Maintained
12382 F:      drivers/media/usb/pulse8-cec/*
12383 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12384
12385 PVRUSB2 VIDEO4LINUX DRIVER
12386 M:      Mike Isely <isely@pobox.com>
12387 L:      pvrusb2@isely.net       (subscribers-only)
12388 L:      linux-media@vger.kernel.org
12389 W:      http://www.isely.net/pvrusb2/
12390 T:      git git://linuxtv.org/media_tree.git
12391 S:      Maintained
12392 F:      Documentation/media/v4l-drivers/pvrusb2*
12393 F:      drivers/media/usb/pvrusb2/
12394
12395 PWC WEBCAM DRIVER
12396 M:      Hans Verkuil <hverkuil@xs4all.nl>
12397 L:      linux-media@vger.kernel.org
12398 T:      git git://linuxtv.org/media_tree.git
12399 S:      Odd Fixes
12400 F:      drivers/media/usb/pwc/*
12401
12402 PWM FAN DRIVER
12403 M:      Kamil Debski <kamil@wypas.org>
12404 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12405 L:      linux-hwmon@vger.kernel.org
12406 S:      Supported
12407 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12408 F:      Documentation/hwmon/pwm-fan
12409 F:      drivers/hwmon/pwm-fan.c
12410
12411 PWM IR Transmitter
12412 M:      Sean Young <sean@mess.org>
12413 L:      linux-media@vger.kernel.org
12414 S:      Maintained
12415 F:      drivers/media/rc/pwm-ir-tx.c
12416
12417 PWM SUBSYSTEM
12418 M:      Thierry Reding <thierry.reding@gmail.com>
12419 L:      linux-pwm@vger.kernel.org
12420 S:      Maintained
12421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12422 F:      Documentation/pwm.txt
12423 F:      Documentation/devicetree/bindings/pwm/
12424 F:      include/linux/pwm.h
12425 F:      drivers/pwm/
12426 F:      drivers/video/backlight/pwm_bl.c
12427 F:      include/linux/pwm_backlight.h
12428 F:      drivers/gpio/gpio-mvebu.c
12429 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12430
12431 PXA GPIO DRIVER
12432 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12433 L:      linux-gpio@vger.kernel.org
12434 S:      Maintained
12435 F:      drivers/gpio/gpio-pxa.c
12436
12437 PXA MMCI DRIVER
12438 S:      Orphan
12439
12440 PXA RTC DRIVER
12441 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12442 L:      linux-rtc@vger.kernel.org
12443 S:      Maintained
12444
12445 PXA2xx/PXA3xx SUPPORT
12446 M:      Daniel Mack <daniel@zonque.org>
12447 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12448 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12450 T:      git git://github.com/hzhuang1/linux.git
12451 T:      git git://github.com/rjarzmik/linux.git
12452 S:      Maintained
12453 F:      arch/arm/boot/dts/pxa*
12454 F:      arch/arm/mach-pxa/
12455 F:      drivers/dma/pxa*
12456 F:      drivers/pcmcia/pxa2xx*
12457 F:      drivers/pinctrl/pxa/
12458 F:      drivers/spi/spi-pxa2xx*
12459 F:      drivers/usb/gadget/udc/pxa2*
12460 F:      include/sound/pxa2xx-lib.h
12461 F:      sound/arm/pxa*
12462 F:      sound/soc/pxa/
12463
12464 QAT DRIVER
12465 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12466 L:      qat-linux@intel.com
12467 S:      Supported
12468 F:      drivers/crypto/qat/
12469
12470 QCOM AUDIO (ASoC) DRIVERS
12471 M:      Patrick Lai <plai@codeaurora.org>
12472 M:      Banajit Goswami <bgoswami@codeaurora.org>
12473 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12474 S:      Supported
12475 F:      sound/soc/qcom/
12476
12477 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12478 M:      Gabriel Somlo <somlo@cmu.edu>
12479 M:      "Michael S. Tsirkin" <mst@redhat.com>
12480 L:      qemu-devel@nongnu.org
12481 S:      Maintained
12482 F:      drivers/firmware/qemu_fw_cfg.c
12483 F:      include/uapi/linux/qemu_fw_cfg.h
12484
12485 QIB DRIVER
12486 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12487 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12488 L:      linux-rdma@vger.kernel.org
12489 S:      Supported
12490 F:      drivers/infiniband/hw/qib/
12491
12492 QLOGIC QL41xxx FCOE DRIVER
12493 M:      QLogic-Storage-Upstream@cavium.com
12494 L:      linux-scsi@vger.kernel.org
12495 S:      Supported
12496 F:      drivers/scsi/qedf/
12497
12498 QLOGIC QL41xxx ISCSI DRIVER
12499 M:      QLogic-Storage-Upstream@cavium.com
12500 L:      linux-scsi@vger.kernel.org
12501 S:      Supported
12502 F:      drivers/scsi/qedi/
12503
12504 QLOGIC QL4xxx ETHERNET DRIVER
12505 M:      Ariel Elior <aelior@marvell.com>
12506 M:      GR-everest-linux-l2@marvell.com
12507 L:      netdev@vger.kernel.org
12508 S:      Supported
12509 F:      drivers/net/ethernet/qlogic/qed/
12510 F:      include/linux/qed/
12511 F:      drivers/net/ethernet/qlogic/qede/
12512
12513 QLOGIC QL4xxx RDMA DRIVER
12514 M:      Michal Kalderon <mkalderon@marvell.com>
12515 M:      Ariel Elior <aelior@marvell.com>
12516 L:      linux-rdma@vger.kernel.org
12517 S:      Supported
12518 F:      drivers/infiniband/hw/qedr/
12519 F:      include/uapi/rdma/qedr-abi.h
12520
12521 QLOGIC QLA1280 SCSI DRIVER
12522 M:      Michael Reed <mdr@sgi.com>
12523 L:      linux-scsi@vger.kernel.org
12524 S:      Maintained
12525 F:      drivers/scsi/qla1280.[ch]
12526
12527 QLOGIC QLA2XXX FC-SCSI DRIVER
12528 M:      qla2xxx-upstream@qlogic.com
12529 L:      linux-scsi@vger.kernel.org
12530 S:      Supported
12531 F:      Documentation/scsi/LICENSE.qla2xxx
12532 F:      drivers/scsi/qla2xxx/
12533
12534 QLOGIC QLA3XXX NETWORK DRIVER
12535 M:      GR-Linux-NIC-Dev@marvell.com
12536 L:      netdev@vger.kernel.org
12537 S:      Supported
12538 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12539 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12540
12541 QLOGIC QLA4XXX iSCSI DRIVER
12542 M:      QLogic-Storage-Upstream@qlogic.com
12543 L:      linux-scsi@vger.kernel.org
12544 S:      Supported
12545 F:      Documentation/scsi/LICENSE.qla4xxx
12546 F:      drivers/scsi/qla4xxx/
12547
12548 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12549 M:      Shahed Shaikh <shshaikh@marvell.com>
12550 M:      Manish Chopra <manishc@marvell.com>
12551 M:      GR-Linux-NIC-Dev@marvell.com
12552 L:      netdev@vger.kernel.org
12553 S:      Supported
12554 F:      drivers/net/ethernet/qlogic/qlcnic/
12555
12556 QLOGIC QLGE 10Gb ETHERNET DRIVER
12557 M:      Manish Chopra <manishc@marvell.com>
12558 M:      GR-Linux-NIC-Dev@marvell.com
12559 L:      netdev@vger.kernel.org
12560 S:      Supported
12561 F:      drivers/net/ethernet/qlogic/qlge/
12562
12563 QM1D1B0004 MEDIA DRIVER
12564 M:      Akihiro Tsukada <tskd08@gmail.com>
12565 L:      linux-media@vger.kernel.org
12566 S:      Odd Fixes
12567 F:      drivers/media/tuners/qm1d1b0004*
12568
12569 QM1D1C0042 MEDIA DRIVER
12570 M:      Akihiro Tsukada <tskd08@gmail.com>
12571 L:      linux-media@vger.kernel.org
12572 S:      Odd Fixes
12573 F:      drivers/media/tuners/qm1d1c0042*
12574
12575 QNX4 FILESYSTEM
12576 M:      Anders Larsen <al@alarsen.net>
12577 W:      http://www.alarsen.net/linux/qnx4fs/
12578 S:      Maintained
12579 F:      fs/qnx4/
12580 F:      include/uapi/linux/qnx4_fs.h
12581 F:      include/uapi/linux/qnxtypes.h
12582
12583 QORIQ DPAA2 FSL-MC BUS DRIVER
12584 M:      Stuart Yoder <stuyoder@gmail.com>
12585 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12586 L:      linux-kernel@vger.kernel.org
12587 S:      Maintained
12588 F:      drivers/bus/fsl-mc/
12589 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12590 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12591
12592 QT1010 MEDIA DRIVER
12593 M:      Antti Palosaari <crope@iki.fi>
12594 L:      linux-media@vger.kernel.org
12595 W:      https://linuxtv.org
12596 W:      http://palosaari.fi/linux/
12597 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12598 T:      git git://linuxtv.org/anttip/media_tree.git
12599 S:      Maintained
12600 F:      drivers/media/tuners/qt1010*
12601
12602 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12603 M:      Kalle Valo <kvalo@codeaurora.org>
12604 L:      ath10k@lists.infradead.org
12605 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12607 S:      Supported
12608 F:      drivers/net/wireless/ath/ath10k/
12609
12610 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12611 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12612 L:      linux-wireless@vger.kernel.org
12613 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12614 S:      Supported
12615 F:      drivers/net/wireless/ath/ath9k/
12616
12617 QUALCOMM CAMERA SUBSYSTEM DRIVER
12618 M:      Todor Tomov <todor.too@gmail.com>
12619 L:      linux-media@vger.kernel.org
12620 S:      Maintained
12621 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12622 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12623 F:      drivers/media/platform/qcom/camss/
12624
12625 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12626 M:  Ilia Lin <ilia.lin@gmail.com>
12627 L:  linux-pm@vger.kernel.org
12628 S:  Maintained
12629 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12630 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12631
12632 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12633 M:      Timur Tabi <timur@kernel.org>
12634 L:      netdev@vger.kernel.org
12635 S:      Maintained
12636 F:      drivers/net/ethernet/qualcomm/emac/
12637
12638 QUALCOMM GENERIC INTERFACE I2C DRIVER
12639 M:      Alok Chauhan <alokc@codeaurora.org>
12640 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12641 L:      linux-i2c@vger.kernel.org
12642 L:      linux-arm-msm@vger.kernel.org
12643 S:      Supported
12644 F:      drivers/i2c/busses/i2c-qcom-geni.c
12645
12646 QUALCOMM HEXAGON ARCHITECTURE
12647 M:      Richard Kuo <rkuo@codeaurora.org>
12648 L:      linux-hexagon@vger.kernel.org
12649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12650 S:      Supported
12651 F:      arch/hexagon/
12652
12653 QUALCOMM HIDMA DRIVER
12654 M:      Sinan Kaya <okaya@kernel.org>
12655 L:      linux-arm-kernel@lists.infradead.org
12656 L:      linux-arm-msm@vger.kernel.org
12657 L:      dmaengine@vger.kernel.org
12658 S:      Supported
12659 F:      drivers/dma/qcom/hidma*
12660
12661 QUALCOMM IOMMU
12662 M:      Rob Clark <robdclark@gmail.com>
12663 L:      iommu@lists.linux-foundation.org
12664 L:      linux-arm-msm@vger.kernel.org
12665 S:      Maintained
12666 F:      drivers/iommu/qcom_iommu.c
12667
12668 QUALCOMM TSENS THERMAL DRIVER
12669 M:      Amit Kucheria <amit.kucheria@linaro.org>
12670 L:      linux-pm@vger.kernel.org
12671 L:      linux-arm-msm@vger.kernel.org
12672 S:      Maintained
12673 F:      drivers/thermal/qcom/
12674
12675 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12676 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12677 L:      linux-media@vger.kernel.org
12678 L:      linux-arm-msm@vger.kernel.org
12679 T:      git git://linuxtv.org/media_tree.git
12680 S:      Maintained
12681 F:      drivers/media/platform/qcom/venus/
12682
12683 QUALCOMM WCN36XX WIRELESS DRIVER
12684 M:      Kalle Valo <kvalo@codeaurora.org>
12685 L:      wcn36xx@lists.infradead.org
12686 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12687 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12688 S:      Supported
12689 F:      drivers/net/wireless/ath/wcn36xx/
12690
12691 QUANTENNA QTNFMAC WIRELESS DRIVER
12692 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12693 M:      Avinash Patil <avinashp@quantenna.com>
12694 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12695 L:      linux-wireless@vger.kernel.org
12696 S:      Maintained
12697 F:      drivers/net/wireless/quantenna
12698
12699 RADEON and AMDGPU DRM DRIVERS
12700 M:      Alex Deucher <alexander.deucher@amd.com>
12701 M:      Christian König <christian.koenig@amd.com>
12702 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12703 L:      amd-gfx@lists.freedesktop.org
12704 T:      git git://people.freedesktop.org/~agd5f/linux
12705 S:      Supported
12706 F:      drivers/gpu/drm/radeon/
12707 F:      include/uapi/drm/radeon_drm.h
12708 F:      drivers/gpu/drm/amd/
12709 F:      include/uapi/drm/amdgpu_drm.h
12710
12711 RADEON FRAMEBUFFER DISPLAY DRIVER
12712 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12713 L:      linux-fbdev@vger.kernel.org
12714 S:      Maintained
12715 F:      drivers/video/fbdev/aty/radeon*
12716 F:      include/uapi/linux/radeonfb.h
12717
12718 RADIOSHARK RADIO DRIVER
12719 M:      Hans Verkuil <hverkuil@xs4all.nl>
12720 L:      linux-media@vger.kernel.org
12721 T:      git git://linuxtv.org/media_tree.git
12722 S:      Maintained
12723 F:      drivers/media/radio/radio-shark.c
12724
12725 RADIOSHARK2 RADIO DRIVER
12726 M:      Hans Verkuil <hverkuil@xs4all.nl>
12727 L:      linux-media@vger.kernel.org
12728 T:      git git://linuxtv.org/media_tree.git
12729 S:      Maintained
12730 F:      drivers/media/radio/radio-shark2.c
12731 F:      drivers/media/radio/radio-tea5777.c
12732
12733 RADOS BLOCK DEVICE (RBD)
12734 M:      Ilya Dryomov <idryomov@gmail.com>
12735 M:      Sage Weil <sage@redhat.com>
12736 M:      Alex Elder <elder@kernel.org>
12737 L:      ceph-devel@vger.kernel.org
12738 W:      http://ceph.com/
12739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12740 T:      git git://github.com/ceph/ceph-client.git
12741 S:      Supported
12742 F:      Documentation/ABI/testing/sysfs-bus-rbd
12743 F:      drivers/block/rbd.c
12744 F:      drivers/block/rbd_types.h
12745
12746 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12747 M:      Paul Mackerras <paulus@samba.org>
12748 L:      linux-fbdev@vger.kernel.org
12749 S:      Maintained
12750 F:      drivers/video/fbdev/aty/aty128fb.c
12751
12752 RAINSHADOW-CEC DRIVER
12753 M:      Hans Verkuil <hverkuil@xs4all.nl>
12754 L:      linux-media@vger.kernel.org
12755 T:      git git://linuxtv.org/media_tree.git
12756 S:      Maintained
12757 F:      drivers/media/usb/rainshadow-cec/*
12758
12759 RALINK MIPS ARCHITECTURE
12760 M:      John Crispin <john@phrozen.org>
12761 L:      linux-mips@vger.kernel.org
12762 S:      Maintained
12763 F:      arch/mips/ralink
12764
12765 RALINK RT2X00 WIRELESS LAN DRIVER
12766 P:      rt2x00 project
12767 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12768 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12769 L:      linux-wireless@vger.kernel.org
12770 S:      Maintained
12771 F:      drivers/net/wireless/ralink/rt2x00/
12772
12773 RAMDISK RAM BLOCK DEVICE DRIVER
12774 M:      Jens Axboe <axboe@kernel.dk>
12775 S:      Maintained
12776 F:      Documentation/blockdev/ramdisk.txt
12777 F:      drivers/block/brd.c
12778
12779 RANCHU VIRTUAL BOARD FOR MIPS
12780 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12781 L:      linux-mips@vger.kernel.org
12782 S:      Supported
12783 F:      arch/mips/generic/board-ranchu.c
12784 F:      arch/mips/configs/generic/board-ranchu.config
12785
12786 RANDOM NUMBER DRIVER
12787 M:      "Theodore Ts'o" <tytso@mit.edu>
12788 S:      Maintained
12789 F:      drivers/char/random.c
12790
12791 RAPIDIO SUBSYSTEM
12792 M:      Matt Porter <mporter@kernel.crashing.org>
12793 M:      Alexandre Bounine <alex.bou9@gmail.com>
12794 S:      Maintained
12795 F:      drivers/rapidio/
12796
12797 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12798 L:      linux-wireless@vger.kernel.org
12799 S:      Orphan
12800 F:      drivers/net/wireless/ray*
12801
12802 RCUTORTURE TEST FRAMEWORK
12803 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12804 M:      Josh Triplett <josh@joshtriplett.org>
12805 R:      Steven Rostedt <rostedt@goodmis.org>
12806 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12807 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12808 L:      linux-kernel@vger.kernel.org
12809 S:      Supported
12810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12811 F:      tools/testing/selftests/rcutorture
12812
12813 RDC R-321X SoC
12814 M:      Florian Fainelli <florian@openwrt.org>
12815 S:      Maintained
12816
12817 RDC R6040 FAST ETHERNET DRIVER
12818 M:      Florian Fainelli <f.fainelli@gmail.com>
12819 L:      netdev@vger.kernel.org
12820 S:      Maintained
12821 F:      drivers/net/ethernet/rdc/r6040.c
12822
12823 RDMAVT - RDMA verbs software
12824 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12825 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12826 L:      linux-rdma@vger.kernel.org
12827 S:      Supported
12828 F:      drivers/infiniband/sw/rdmavt
12829
12830 RDS - RELIABLE DATAGRAM SOCKETS
12831 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12832 L:      netdev@vger.kernel.org
12833 L:      linux-rdma@vger.kernel.org
12834 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12835 W:      https://oss.oracle.com/projects/rds/
12836 S:      Supported
12837 F:      net/rds/
12838 F:      Documentation/networking/rds.txt
12839
12840 RDT - RESOURCE ALLOCATION
12841 M:      Fenghua Yu <fenghua.yu@intel.com>
12842 M:      Reinette Chatre <reinette.chatre@intel.com>
12843 L:      linux-kernel@vger.kernel.org
12844 S:      Supported
12845 F:      arch/x86/kernel/cpu/resctrl/
12846 F:      arch/x86/include/asm/resctrl_sched.h
12847 F:      Documentation/x86/resctrl*
12848
12849 READ-COPY UPDATE (RCU)
12850 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12851 M:      Josh Triplett <josh@joshtriplett.org>
12852 R:      Steven Rostedt <rostedt@goodmis.org>
12853 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12854 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12855 R:      Joel Fernandes <joel@joelfernandes.org>
12856 L:      linux-kernel@vger.kernel.org
12857 W:      http://www.rdrop.com/users/paulmck/RCU/
12858 S:      Supported
12859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12860 F:      Documentation/RCU/
12861 X:      Documentation/RCU/torture.txt
12862 F:      include/linux/rcu*
12863 X:      include/linux/srcu*.h
12864 F:      kernel/rcu/
12865 X:      kernel/rcu/srcu*.c
12866
12867 REAL TIME CLOCK (RTC) SUBSYSTEM
12868 M:      Alessandro Zummo <a.zummo@towertech.it>
12869 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12870 L:      linux-rtc@vger.kernel.org
12871 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12873 S:      Maintained
12874 F:      Documentation/devicetree/bindings/rtc/
12875 F:      Documentation/rtc.txt
12876 F:      drivers/rtc/
12877 F:      include/linux/rtc.h
12878 F:      include/uapi/linux/rtc.h
12879 F:      include/linux/rtc/
12880 F:      include/linux/platform_data/rtc-*
12881 F:      tools/testing/selftests/rtc/
12882
12883 REALTEK AUDIO CODECS
12884 M:      Bard Liao <bardliao@realtek.com>
12885 M:      Oder Chiou <oder_chiou@realtek.com>
12886 S:      Maintained
12887 F:      sound/soc/codecs/rt*
12888 F:      include/sound/rt*.h
12889
12890 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12891 M:      Linus Walleij <linus.walleij@linaro.org>
12892 S:      Maintained
12893 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12894 F:      drivers/net/dsa/realtek-smi*
12895 F:      drivers/net/dsa/rtl83*
12896
12897 REDPINE WIRELESS DRIVER
12898 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12899 M:      Siva Rebbagondla <siva8118@gmail.com>
12900 L:      linux-wireless@vger.kernel.org
12901 S:      Maintained
12902 F:      drivers/net/wireless/rsi/
12903
12904 REGISTER MAP ABSTRACTION
12905 M:      Mark Brown <broonie@kernel.org>
12906 L:      linux-kernel@vger.kernel.org
12907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12908 S:      Supported
12909 F:      Documentation/devicetree/bindings/regmap/
12910 F:      drivers/base/regmap/
12911 F:      include/linux/regmap.h
12912
12913 REISERFS FILE SYSTEM
12914 L:      reiserfs-devel@vger.kernel.org
12915 S:      Supported
12916 F:      fs/reiserfs/
12917
12918 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12919 M:      Ohad Ben-Cohen <ohad@wizery.com>
12920 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12921 L:      linux-remoteproc@vger.kernel.org
12922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12923 S:      Maintained
12924 F:      Documentation/devicetree/bindings/remoteproc/
12925 F:      Documentation/remoteproc.txt
12926 F:      drivers/remoteproc/
12927 F:      include/linux/remoteproc.h
12928
12929 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12930 M:      Ohad Ben-Cohen <ohad@wizery.com>
12931 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12932 L:      linux-remoteproc@vger.kernel.org
12933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12934 S:      Maintained
12935 F:      drivers/rpmsg/
12936 F:      Documentation/rpmsg.txt
12937 F:      include/linux/rpmsg.h
12938 F:      include/linux/rpmsg/
12939
12940 RENESAS CLOCK DRIVERS
12941 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12942 L:      linux-renesas-soc@vger.kernel.org
12943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12944 S:      Supported
12945 F:      drivers/clk/renesas/
12946
12947 RENESAS EMEV2 I2C DRIVER
12948 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12949 S:      Supported
12950 F:      drivers/i2c/busses/i2c-emev2.c
12951
12952 RENESAS ETHERNET DRIVERS
12953 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12954 L:      netdev@vger.kernel.org
12955 L:      linux-renesas-soc@vger.kernel.org
12956 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12957 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12958 F:      drivers/net/ethernet/renesas/
12959 F:      include/linux/sh_eth.h
12960
12961 RENESAS R-CAR GYROADC DRIVER
12962 M:      Marek Vasut <marek.vasut@gmail.com>
12963 L:      linux-iio@vger.kernel.org
12964 S:      Supported
12965 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12966 F:      drivers/iio/adc/rcar-gyroadc.c
12967
12968 RENESAS R-CAR I2C DRIVERS
12969 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12970 S:      Supported
12971 F:      drivers/i2c/busses/i2c-rcar.c
12972 F:      drivers/i2c/busses/i2c-sh_mobile.c
12973
12974 RENESAS RIIC DRIVER
12975 M:      Chris Brandt <chris.brandt@renesas.com>
12976 S:      Supported
12977 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12978 F:      drivers/i2c/busses/i2c-riic.c
12979
12980 RENESAS USB PHY DRIVER
12981 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12982 L:      linux-renesas-soc@vger.kernel.org
12983 S:      Maintained
12984 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12985
12986 RESET CONTROLLER FRAMEWORK
12987 M:      Philipp Zabel <p.zabel@pengutronix.de>
12988 T:      git git://git.pengutronix.de/git/pza/linux
12989 S:      Maintained
12990 F:      drivers/reset/
12991 F:      Documentation/devicetree/bindings/reset/
12992 F:      include/dt-bindings/reset/
12993 F:      include/linux/reset.h
12994 F:      include/linux/reset-controller.h
12995
12996 RESTARTABLE SEQUENCES SUPPORT
12997 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12998 M:      Peter Zijlstra <peterz@infradead.org>
12999 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13000 M:      Boqun Feng <boqun.feng@gmail.com>
13001 L:      linux-kernel@vger.kernel.org
13002 S:      Supported
13003 F:      kernel/rseq.c
13004 F:      include/uapi/linux/rseq.h
13005 F:      include/trace/events/rseq.h
13006 F:      tools/testing/selftests/rseq/
13007
13008 RFKILL
13009 M:      Johannes Berg <johannes@sipsolutions.net>
13010 L:      linux-wireless@vger.kernel.org
13011 W:      http://wireless.kernel.org/
13012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13014 S:      Maintained
13015 F:      Documentation/rfkill.txt
13016 F:      Documentation/ABI/stable/sysfs-class-rfkill
13017 F:      net/rfkill/
13018 F:      include/linux/rfkill.h
13019 F:      include/uapi/linux/rfkill.h
13020
13021 RHASHTABLE
13022 M:      Thomas Graf <tgraf@suug.ch>
13023 M:      Herbert Xu <herbert@gondor.apana.org.au>
13024 L:      netdev@vger.kernel.org
13025 S:      Maintained
13026 F:      lib/rhashtable.c
13027 F:      lib/test_rhashtable.c
13028 F:      include/linux/rhashtable.h
13029 F:      include/linux/rhashtable-types.h
13030
13031 RICOH R5C592 MEMORYSTICK DRIVER
13032 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13033 S:      Maintained
13034 F:      drivers/memstick/host/r592.*
13035
13036 RICOH SMARTMEDIA/XD DRIVER
13037 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13038 S:      Maintained
13039 F:      drivers/mtd/nand/raw/r852.c
13040 F:      drivers/mtd/nand/raw/r852.h
13041
13042 RISC-V ARCHITECTURE
13043 M:      Palmer Dabbelt <palmer@sifive.com>
13044 M:      Albert Ou <aou@eecs.berkeley.edu>
13045 L:      linux-riscv@lists.infradead.org
13046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13047 S:      Supported
13048 F:      arch/riscv/
13049 K:      riscv
13050 N:      riscv
13051
13052 ROCCAT DRIVERS
13053 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13054 W:      http://sourceforge.net/projects/roccat/
13055 S:      Maintained
13056 F:      drivers/hid/hid-roccat*
13057 F:      include/linux/hid-roccat*
13058 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13059
13060 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13061 M:      Jacob chen <jacob2.chen@rock-chips.com>
13062 L:      linux-media@vger.kernel.org
13063 S:      Maintained
13064 F:      drivers/media/platform/rockchip/rga/
13065 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13066
13067 ROCKCHIP VPU CODEC DRIVER
13068 M:      Ezequiel Garcia <ezequiel@collabora.com>
13069 L:      linux-media@vger.kernel.org
13070 S:      Maintained
13071 F:      drivers/staging/media/platform/rockchip/vpu/
13072 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13073
13074 ROCKER DRIVER
13075 M:      Jiri Pirko <jiri@resnulli.us>
13076 L:      netdev@vger.kernel.org
13077 S:      Supported
13078 F:      drivers/net/ethernet/rocker/
13079
13080 ROCKETPORT DRIVER
13081 P:      Comtrol Corp.
13082 W:      http://www.comtrol.com
13083 S:      Maintained
13084 F:      Documentation/serial/rocket.txt
13085 F:      drivers/tty/rocket*
13086
13087 ROCKETPORT EXPRESS/INFINITY DRIVER
13088 M:      Kevin Cernekee <cernekee@gmail.com>
13089 L:      linux-serial@vger.kernel.org
13090 S:      Odd Fixes
13091 F:      drivers/tty/serial/rp2.*
13092
13093 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13094 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13095 L:      linux-kernel@vger.kernel.org
13096 L:      linux-renesas-soc@vger.kernel.org
13097 S:      Supported
13098 F:      drivers/mfd/bd9571mwv.c
13099 F:      drivers/regulator/bd9571mwv-regulator.c
13100 F:      drivers/gpio/gpio-bd9571mwv.c
13101 F:      include/linux/mfd/bd9571mwv.h
13102 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13103
13104 ROSE NETWORK LAYER
13105 M:      Ralf Baechle <ralf@linux-mips.org>
13106 L:      linux-hams@vger.kernel.org
13107 W:      http://www.linux-ax25.org/
13108 S:      Maintained
13109 F:      include/net/rose.h
13110 F:      include/uapi/linux/rose.h
13111 F:      net/rose/
13112
13113 RTL2830 MEDIA DRIVER
13114 M:      Antti Palosaari <crope@iki.fi>
13115 L:      linux-media@vger.kernel.org
13116 W:      https://linuxtv.org
13117 W:      http://palosaari.fi/linux/
13118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13119 T:      git git://linuxtv.org/anttip/media_tree.git
13120 S:      Maintained
13121 F:      drivers/media/dvb-frontends/rtl2830*
13122
13123 RTL2832 MEDIA DRIVER
13124 M:      Antti Palosaari <crope@iki.fi>
13125 L:      linux-media@vger.kernel.org
13126 W:      https://linuxtv.org
13127 W:      http://palosaari.fi/linux/
13128 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13129 T:      git git://linuxtv.org/anttip/media_tree.git
13130 S:      Maintained
13131 F:      drivers/media/dvb-frontends/rtl2832*
13132
13133 RTL2832_SDR MEDIA DRIVER
13134 M:      Antti Palosaari <crope@iki.fi>
13135 L:      linux-media@vger.kernel.org
13136 W:      https://linuxtv.org
13137 W:      http://palosaari.fi/linux/
13138 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13139 T:      git git://linuxtv.org/anttip/media_tree.git
13140 S:      Maintained
13141 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13142
13143 RTL8180 WIRELESS DRIVER
13144 L:      linux-wireless@vger.kernel.org
13145 W:      http://wireless.kernel.org/
13146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13147 S:      Orphan
13148 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13149
13150 RTL8187 WIRELESS DRIVER
13151 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13152 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13153 M:      Larry Finger <Larry.Finger@lwfinger.net>
13154 L:      linux-wireless@vger.kernel.org
13155 W:      http://wireless.kernel.org/
13156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13157 S:      Maintained
13158 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13159
13160 REALTEK WIRELESS DRIVER (rtlwifi family)
13161 M:      Ping-Ke Shih <pkshih@realtek.com>
13162 L:      linux-wireless@vger.kernel.org
13163 W:      http://wireless.kernel.org/
13164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13165 S:      Maintained
13166 F:      drivers/net/wireless/realtek/rtlwifi/
13167
13168 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13169 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13170 L:      linux-wireless@vger.kernel.org
13171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13172 S:      Maintained
13173 F:      drivers/net/wireless/realtek/rtl8xxxu/
13174
13175 RXRPC SOCKETS (AF_RXRPC)
13176 M:      David Howells <dhowells@redhat.com>
13177 L:      linux-afs@lists.infradead.org
13178 S:      Supported
13179 F:      net/rxrpc/
13180 F:      include/keys/rxrpc-type.h
13181 F:      include/net/af_rxrpc.h
13182 F:      include/trace/events/rxrpc.h
13183 F:      include/uapi/linux/rxrpc.h
13184 F:      Documentation/networking/rxrpc.txt
13185 W:      https://www.infradead.org/~dhowells/kafs/
13186
13187 S3 SAVAGE FRAMEBUFFER DRIVER
13188 M:      Antonino Daplas <adaplas@gmail.com>
13189 L:      linux-fbdev@vger.kernel.org
13190 S:      Maintained
13191 F:      drivers/video/fbdev/savage/
13192
13193 S390
13194 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13195 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13196 L:      linux-s390@vger.kernel.org
13197 W:      http://www.ibm.com/developerworks/linux/linux390/
13198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13199 S:      Supported
13200 F:      arch/s390/
13201 F:      drivers/s390/
13202 F:      Documentation/s390/
13203 F:      Documentation/driver-api/s390-drivers.rst
13204
13205 S390 COMMON I/O LAYER
13206 M:      Sebastian Ott <sebott@linux.ibm.com>
13207 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13208 L:      linux-s390@vger.kernel.org
13209 W:      http://www.ibm.com/developerworks/linux/linux390/
13210 S:      Supported
13211 F:      drivers/s390/cio/
13212
13213 S390 DASD DRIVER
13214 M:      Stefan Haberland <sth@linux.ibm.com>
13215 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13216 L:      linux-s390@vger.kernel.org
13217 W:      http://www.ibm.com/developerworks/linux/linux390/
13218 S:      Supported
13219 F:      drivers/s390/block/dasd*
13220 F:      block/partitions/ibm.c
13221
13222 S390 IOMMU (PCI)
13223 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13224 L:      linux-s390@vger.kernel.org
13225 W:      http://www.ibm.com/developerworks/linux/linux390/
13226 S:      Supported
13227 F:      drivers/iommu/s390-iommu.c
13228
13229 S390 IUCV NETWORK LAYER
13230 M:      Julian Wiedmann <jwi@linux.ibm.com>
13231 M:      Ursula Braun <ubraun@linux.ibm.com>
13232 L:      linux-s390@vger.kernel.org
13233 W:      http://www.ibm.com/developerworks/linux/linux390/
13234 S:      Supported
13235 F:      drivers/s390/net/*iucv*
13236 F:      include/net/iucv/
13237 F:      net/iucv/
13238
13239 S390 NETWORK DRIVERS
13240 M:      Julian Wiedmann <jwi@linux.ibm.com>
13241 M:      Ursula Braun <ubraun@linux.ibm.com>
13242 L:      linux-s390@vger.kernel.org
13243 W:      http://www.ibm.com/developerworks/linux/linux390/
13244 S:      Supported
13245 F:      drivers/s390/net/
13246
13247 S390 PCI SUBSYSTEM
13248 M:      Sebastian Ott <sebott@linux.ibm.com>
13249 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13250 L:      linux-s390@vger.kernel.org
13251 W:      http://www.ibm.com/developerworks/linux/linux390/
13252 S:      Supported
13253 F:      arch/s390/pci/
13254 F:      drivers/pci/hotplug/s390_pci_hpc.c
13255
13256 S390 VFIO-CCW DRIVER
13257 M:      Cornelia Huck <cohuck@redhat.com>
13258 M:      Farhan Ali <alifm@linux.ibm.com>
13259 M:      Eric Farman <farman@linux.ibm.com>
13260 R:      Halil Pasic <pasic@linux.ibm.com>
13261 L:      linux-s390@vger.kernel.org
13262 L:      kvm@vger.kernel.org
13263 S:      Supported
13264 F:      drivers/s390/cio/vfio_ccw*
13265 F:      Documentation/s390/vfio-ccw.txt
13266 F:      include/uapi/linux/vfio_ccw.h
13267
13268 S390 ZCRYPT DRIVER
13269 M:      Harald Freudenberger <freude@linux.ibm.com>
13270 L:      linux-s390@vger.kernel.org
13271 W:      http://www.ibm.com/developerworks/linux/linux390/
13272 S:      Supported
13273 F:      drivers/s390/crypto/
13274
13275 S390 VFIO AP DRIVER
13276 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13277 M:      Pierre Morel <pmorel@linux.ibm.com>
13278 M:      Halil Pasic <pasic@linux.ibm.com>
13279 L:      linux-s390@vger.kernel.org
13280 W:      http://www.ibm.com/developerworks/linux/linux390/
13281 S:      Supported
13282 F:      drivers/s390/crypto/vfio_ap_drv.c
13283 F:      drivers/s390/crypto/vfio_ap_private.h
13284 F:      drivers/s390/crypto/vfio_ap_ops.c
13285 F:      Documentation/s390/vfio-ap.txt
13286
13287 S390 ZFCP DRIVER
13288 M:      Steffen Maier <maier@linux.ibm.com>
13289 M:      Benjamin Block <bblock@linux.ibm.com>
13290 L:      linux-s390@vger.kernel.org
13291 W:      http://www.ibm.com/developerworks/linux/linux390/
13292 S:      Supported
13293 F:      drivers/s390/scsi/zfcp_*
13294
13295 S3C24XX SD/MMC Driver
13296 M:      Ben Dooks <ben-linux@fluff.org>
13297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13298 S:      Supported
13299 F:      drivers/mmc/host/s3cmci.*
13300
13301 SAA6588 RDS RECEIVER DRIVER
13302 M:      Hans Verkuil <hverkuil@xs4all.nl>
13303 L:      linux-media@vger.kernel.org
13304 T:      git git://linuxtv.org/media_tree.git
13305 W:      https://linuxtv.org
13306 S:      Odd Fixes
13307 F:      drivers/media/i2c/saa6588*
13308
13309 SAA7134 VIDEO4LINUX DRIVER
13310 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13311 L:      linux-media@vger.kernel.org
13312 W:      https://linuxtv.org
13313 T:      git git://linuxtv.org/media_tree.git
13314 S:      Odd fixes
13315 F:      Documentation/media/v4l-drivers/saa7134*
13316 F:      drivers/media/pci/saa7134/
13317
13318 SAA7146 VIDEO4LINUX-2 DRIVER
13319 M:      Hans Verkuil <hverkuil@xs4all.nl>
13320 L:      linux-media@vger.kernel.org
13321 T:      git git://linuxtv.org/media_tree.git
13322 S:      Maintained
13323 F:      drivers/media/common/saa7146/
13324 F:      drivers/media/pci/saa7146/
13325 F:      include/media/drv-intf/saa7146*
13326
13327 SAMSUNG AUDIO (ASoC) DRIVERS
13328 M:      Krzysztof Kozlowski <krzk@kernel.org>
13329 M:      Sangbeom Kim <sbkim73@samsung.com>
13330 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13331 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13332 S:      Supported
13333 F:      sound/soc/samsung/
13334 F:      Documentation/devicetree/bindings/sound/samsung*
13335
13336 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13337 M:      Krzysztof Kozlowski <krzk@kernel.org>
13338 L:      linux-crypto@vger.kernel.org
13339 L:      linux-samsung-soc@vger.kernel.org
13340 S:      Maintained
13341 F:      drivers/crypto/exynos-rng.c
13342 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13343
13344 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13345 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13346 L:      linux-samsung-soc@vger.kernel.org
13347 S:      Maintained
13348 F:      drivers/char/hw_random/exynos-trng.c
13349 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13350
13351 SAMSUNG FRAMEBUFFER DRIVER
13352 M:      Jingoo Han <jingoohan1@gmail.com>
13353 L:      linux-fbdev@vger.kernel.org
13354 S:      Maintained
13355 F:      drivers/video/fbdev/s3c-fb.c
13356
13357 SAMSUNG LAPTOP DRIVER
13358 M:      Corentin Chary <corentin.chary@gmail.com>
13359 L:      platform-driver-x86@vger.kernel.org
13360 S:      Maintained
13361 F:      drivers/platform/x86/samsung-laptop.c
13362
13363 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13364 M:      Sangbeom Kim <sbkim73@samsung.com>
13365 M:      Krzysztof Kozlowski <krzk@kernel.org>
13366 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13367 L:      linux-kernel@vger.kernel.org
13368 L:      linux-samsung-soc@vger.kernel.org
13369 S:      Supported
13370 F:      drivers/mfd/sec*.c
13371 F:      drivers/regulator/s2m*.c
13372 F:      drivers/regulator/s5m*.c
13373 F:      drivers/clk/clk-s2mps11.c
13374 F:      drivers/rtc/rtc-s5m.c
13375 F:      include/linux/mfd/samsung/
13376 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13377 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13378 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13379 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13380
13381 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13382 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13383 L:      linux-media@vger.kernel.org
13384 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13385 S:      Maintained
13386 F:      drivers/media/platform/s3c-camif/
13387 F:      include/media/drv-intf/s3c_camif.h
13388
13389 SAMSUNG S3FWRN5 NFC DRIVER
13390 M:      Robert Baldyga <r.baldyga@samsung.com>
13391 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13392 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13393 S:      Supported
13394 F:      drivers/nfc/s3fwrn5
13395
13396 SAMSUNG S5C73M3 CAMERA DRIVER
13397 M:      Kyungmin Park <kyungmin.park@samsung.com>
13398 M:      Andrzej Hajda <a.hajda@samsung.com>
13399 L:      linux-media@vger.kernel.org
13400 S:      Supported
13401 F:      drivers/media/i2c/s5c73m3/*
13402
13403 SAMSUNG S5K5BAF CAMERA DRIVER
13404 M:      Kyungmin Park <kyungmin.park@samsung.com>
13405 M:      Andrzej Hajda <a.hajda@samsung.com>
13406 L:      linux-media@vger.kernel.org
13407 S:      Supported
13408 F:      drivers/media/i2c/s5k5baf.c
13409
13410 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13411 M:      Krzysztof Kozlowski <krzk@kernel.org>
13412 M:      Vladimir Zapolskiy <vz@mleia.com>
13413 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13414 L:      linux-crypto@vger.kernel.org
13415 L:      linux-samsung-soc@vger.kernel.org
13416 S:      Maintained
13417 F:      drivers/crypto/s5p-sss.c
13418
13419 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13420 M:      Kyungmin Park <kyungmin.park@samsung.com>
13421 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13422 L:      linux-media@vger.kernel.org
13423 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13424 S:      Supported
13425 F:      drivers/media/platform/exynos4-is/
13426
13427 SAMSUNG SOC CLOCK DRIVERS
13428 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13429 M:      Tomasz Figa <tomasz.figa@gmail.com>
13430 M:      Chanwoo Choi <cw00.choi@samsung.com>
13431 S:      Supported
13432 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13434 F:      drivers/clk/samsung/
13435 F:      include/dt-bindings/clock/exynos*.h
13436 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13437
13438 SAMSUNG SPI DRIVERS
13439 M:      Kukjin Kim <kgene@kernel.org>
13440 M:      Krzysztof Kozlowski <krzk@kernel.org>
13441 M:      Andi Shyti <andi@etezian.org>
13442 L:      linux-spi@vger.kernel.org
13443 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13444 S:      Maintained
13445 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13446 F:      drivers/spi/spi-s3c*
13447 F:      include/linux/platform_data/spi-s3c64xx.h
13448
13449 SAMSUNG SXGBE DRIVERS
13450 M:      Byungho An <bh74.an@samsung.com>
13451 M:      Girish K S <ks.giri@samsung.com>
13452 M:      Vipul Pandya <vipul.pandya@samsung.com>
13453 S:      Supported
13454 L:      netdev@vger.kernel.org
13455 F:      drivers/net/ethernet/samsung/sxgbe/
13456
13457 SAMSUNG THERMAL DRIVER
13458 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13459 L:      linux-pm@vger.kernel.org
13460 L:      linux-samsung-soc@vger.kernel.org
13461 S:      Supported
13462 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13463 F:      drivers/thermal/samsung/
13464
13465 SAMSUNG USB2 PHY DRIVER
13466 M:      Kamil Debski <kamil@wypas.org>
13467 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13468 L:      linux-kernel@vger.kernel.org
13469 S:      Supported
13470 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13471 F:      Documentation/phy/samsung-usb2.txt
13472 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13473 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13474 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13475 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13476 F:      drivers/phy/samsung/phy-samsung-usb2.c
13477 F:      drivers/phy/samsung/phy-samsung-usb2.h
13478
13479 SC1200 WDT DRIVER
13480 M:      Zwane Mwaikambo <zwanem@gmail.com>
13481 S:      Maintained
13482 F:      drivers/watchdog/sc1200wdt.c
13483
13484 SCHEDULER
13485 M:      Ingo Molnar <mingo@redhat.com>
13486 M:      Peter Zijlstra <peterz@infradead.org>
13487 L:      linux-kernel@vger.kernel.org
13488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13489 S:      Maintained
13490 F:      kernel/sched/
13491 F:      include/linux/sched.h
13492 F:      include/uapi/linux/sched.h
13493 F:      include/linux/wait.h
13494
13495 SCR24X CHIP CARD INTERFACE DRIVER
13496 M:      Lubomir Rintel <lkundrak@v3.sk>
13497 S:      Supported
13498 F:      drivers/char/pcmcia/scr24x_cs.c
13499
13500 SCSI CDROM DRIVER
13501 M:      Jens Axboe <axboe@kernel.dk>
13502 L:      linux-scsi@vger.kernel.org
13503 W:      http://www.kernel.dk
13504 S:      Maintained
13505 F:      drivers/scsi/sr*
13506
13507 SCSI RDMA PROTOCOL (SRP) INITIATOR
13508 M:      Bart Van Assche <bvanassche@acm.org>
13509 L:      linux-rdma@vger.kernel.org
13510 S:      Supported
13511 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13512 F:      drivers/infiniband/ulp/srp/
13513 F:      include/scsi/srp.h
13514
13515 SCSI RDMA PROTOCOL (SRP) TARGET
13516 M:      Bart Van Assche <bvanassche@acm.org>
13517 L:      linux-rdma@vger.kernel.org
13518 L:      target-devel@vger.kernel.org
13519 S:      Supported
13520 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13521 F:      drivers/infiniband/ulp/srpt/
13522
13523 SCSI SG DRIVER
13524 M:      Doug Gilbert <dgilbert@interlog.com>
13525 L:      linux-scsi@vger.kernel.org
13526 W:      http://sg.danny.cz/sg
13527 S:      Maintained
13528 F:      Documentation/scsi/scsi-generic.txt
13529 F:      drivers/scsi/sg.c
13530 F:      include/scsi/sg.h
13531
13532 SCSI SUBSYSTEM
13533 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13535 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13537 L:      linux-scsi@vger.kernel.org
13538 S:      Maintained
13539 F:      Documentation/devicetree/bindings/scsi/
13540 F:      drivers/scsi/
13541 F:      include/scsi/
13542
13543 SCSI TAPE DRIVER
13544 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13545 L:      linux-scsi@vger.kernel.org
13546 S:      Maintained
13547 F:      Documentation/scsi/st.txt
13548 F:      drivers/scsi/st.*
13549 F:      drivers/scsi/st_*.h
13550
13551 SCTP PROTOCOL
13552 M:      Vlad Yasevich <vyasevich@gmail.com>
13553 M:      Neil Horman <nhorman@tuxdriver.com>
13554 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13555 L:      linux-sctp@vger.kernel.org
13556 W:      http://lksctp.sourceforge.net
13557 S:      Maintained
13558 F:      Documentation/networking/sctp.txt
13559 F:      include/linux/sctp.h
13560 F:      include/uapi/linux/sctp.h
13561 F:      include/net/sctp/
13562 F:      net/sctp/
13563
13564 SCx200 CPU SUPPORT
13565 M:      Jim Cromie <jim.cromie@gmail.com>
13566 S:      Odd Fixes
13567 F:      Documentation/i2c/busses/scx200_acb
13568 F:      arch/x86/platform/scx200/
13569 F:      drivers/watchdog/scx200_wdt.c
13570 F:      drivers/i2c/busses/scx200*
13571 F:      drivers/mtd/maps/scx200_docflash.c
13572 F:      include/linux/scx200.h
13573
13574 SCx200 GPIO DRIVER
13575 M:      Jim Cromie <jim.cromie@gmail.com>
13576 S:      Maintained
13577 F:      drivers/char/scx200_gpio.c
13578 F:      include/linux/scx200_gpio.h
13579
13580 SCx200 HRT CLOCKSOURCE DRIVER
13581 M:      Jim Cromie <jim.cromie@gmail.com>
13582 S:      Maintained
13583 F:      drivers/clocksource/scx200_hrt.c
13584
13585 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13586 M:      Sascha Sommer <saschasommer@freenet.de>
13587 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13588 S:      Maintained
13589 F:      drivers/mmc/host/sdricoh_cs.c
13590
13591 SECO BOARDS CEC DRIVER
13592 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13593 S:      Maintained
13594 F:      drivers/media/platform/seco-cec/seco-cec.c
13595 F:      drivers/media/platform/seco-cec/seco-cec.h
13596
13597 SECURE COMPUTING
13598 M:      Kees Cook <keescook@chromium.org>
13599 R:      Andy Lutomirski <luto@amacapital.net>
13600 R:      Will Drewry <wad@chromium.org>
13601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13602 S:      Supported
13603 F:      kernel/seccomp.c
13604 F:      include/uapi/linux/seccomp.h
13605 F:      include/linux/seccomp.h
13606 F:      tools/testing/selftests/seccomp/*
13607 F:      tools/testing/selftests/kselftest_harness.h
13608 F:      Documentation/userspace-api/seccomp_filter.rst
13609 K:      \bsecure_computing
13610 K:      \bTIF_SECCOMP\b
13611
13612 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13613 M:      Al Cooper <alcooperx@gmail.com>
13614 L:      linux-mmc@vger.kernel.org
13615 L:      bcm-kernel-feedback-list@broadcom.com
13616 S:      Maintained
13617 F:      drivers/mmc/host/sdhci-brcmstb*
13618
13619 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13620 M:      Adrian Hunter <adrian.hunter@intel.com>
13621 L:      linux-mmc@vger.kernel.org
13622 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13623 S:      Maintained
13624 F:      drivers/mmc/host/sdhci*
13625 F:      include/linux/mmc/sdhci*
13626
13627 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13628 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13629 M:      Manjunath M B <manjumb@synopsys.com>
13630 L:      linux-mmc@vger.kernel.org
13631 S:      Maintained
13632 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13633
13634 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13635 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13636 L:      linux-mmc@vger.kernel.org
13637 S:      Supported
13638 F:      drivers/mmc/host/sdhci-of-at91.c
13639
13640 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13641 M:      Ben Dooks <ben-linux@fluff.org>
13642 M:      Jaehoon Chung <jh80.chung@samsung.com>
13643 L:      linux-mmc@vger.kernel.org
13644 S:      Maintained
13645 F:      drivers/mmc/host/sdhci-s3c*
13646
13647 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13648 M:      Viresh Kumar <vireshk@kernel.org>
13649 L:      linux-mmc@vger.kernel.org
13650 S:      Maintained
13651 F:      drivers/mmc/host/sdhci-spear.c
13652
13653 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13654 M:      Kishon Vijay Abraham I <kishon@ti.com>
13655 L:      linux-mmc@vger.kernel.org
13656 S:      Maintained
13657 F:      drivers/mmc/host/sdhci-omap.c
13658
13659 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13660 M:      Scott Bauer <scott.bauer@intel.com>
13661 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13662 L:      linux-block@vger.kernel.org
13663 S:      Supported
13664 F:      block/sed*
13665 F:      block/opal_proto.h
13666 F:      include/linux/sed*
13667 F:      include/uapi/linux/sed*
13668
13669 SECURITY CONTACT
13670 M:      Security Officers <security@kernel.org>
13671 S:      Supported
13672
13673 SECURITY SUBSYSTEM
13674 M:      James Morris <jmorris@namei.org>
13675 M:      "Serge E. Hallyn" <serge@hallyn.com>
13676 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13678 W:      http://kernsec.org/
13679 S:      Supported
13680 F:      security/
13681 X:      security/selinux/
13682
13683 SELINUX SECURITY MODULE
13684 M:      Paul Moore <paul@paul-moore.com>
13685 M:      Stephen Smalley <sds@tycho.nsa.gov>
13686 M:      Eric Paris <eparis@parisplace.org>
13687 L:      selinux@vger.kernel.org
13688 W:      https://selinuxproject.org
13689 W:      https://github.com/SELinuxProject
13690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13691 S:      Supported
13692 F:      include/linux/selinux*
13693 F:      security/selinux/
13694 F:      scripts/selinux/
13695 F:      Documentation/admin-guide/LSM/SELinux.rst
13696
13697 SENSABLE PHANTOM
13698 M:      Jiri Slaby <jirislaby@gmail.com>
13699 S:      Maintained
13700 F:      drivers/misc/phantom.c
13701 F:      include/uapi/linux/phantom.h
13702
13703 SERIAL DEVICE BUS
13704 M:      Rob Herring <robh@kernel.org>
13705 L:      linux-serial@vger.kernel.org
13706 S:      Maintained
13707 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13708 F:      drivers/tty/serdev/
13709 F:      include/linux/serdev.h
13710
13711 SERIAL DRIVERS
13712 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13713 L:      linux-serial@vger.kernel.org
13714 S:      Maintained
13715 F:      Documentation/devicetree/bindings/serial/
13716 F:      drivers/tty/serial/
13717
13718 SERIAL IR RECEIVER
13719 M:      Sean Young <sean@mess.org>
13720 L:      linux-media@vger.kernel.org
13721 S:      Maintained
13722 F:      drivers/media/rc/serial_ir.c
13723
13724 SFC NETWORK DRIVER
13725 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13726 M:      Edward Cree <ecree@solarflare.com>
13727 M:      Bert Kenward <bkenward@solarflare.com>
13728 L:      netdev@vger.kernel.org
13729 S:      Supported
13730 F:      drivers/net/ethernet/sfc/
13731
13732 SFF/SFP/SFP+ MODULE SUPPORT
13733 M:      Russell King <linux@armlinux.org.uk>
13734 L:      netdev@vger.kernel.org
13735 S:      Maintained
13736 F:      drivers/net/phy/phylink.c
13737 F:      drivers/net/phy/sfp*
13738 F:      include/linux/phylink.h
13739 F:      include/linux/sfp.h
13740
13741 SGI GRU DRIVER
13742 M:      Dimitri Sivanich <sivanich@sgi.com>
13743 S:      Maintained
13744 F:      drivers/misc/sgi-gru/
13745
13746 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13747 M:      Pat Gefre <pfg@sgi.com>
13748 L:      linux-ia64@vger.kernel.org
13749 S:      Supported
13750 F:      Documentation/ia64/serial.txt
13751 F:      drivers/tty/serial/ioc?_serial.c
13752 F:      include/linux/ioc?.h
13753
13754 SGI XP/XPC/XPNET DRIVER
13755 M:      Cliff Whickman <cpw@sgi.com>
13756 M:      Robin Holt <robinmholt@gmail.com>
13757 S:      Maintained
13758 F:      drivers/misc/sgi-xp/
13759
13760 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13761 M:      Ursula Braun <ubraun@linux.ibm.com>
13762 L:      linux-s390@vger.kernel.org
13763 W:      http://www.ibm.com/developerworks/linux/linux390/
13764 S:      Supported
13765 F:      net/smc/
13766
13767 SHARP RJ54N1CB0C SENSOR DRIVER
13768 M:      Jacopo Mondi <jacopo@jmondi.org>
13769 L:      linux-media@vger.kernel.org
13770 T:      git git://linuxtv.org/media_tree.git
13771 S:      Odd fixes
13772 F:      drivers/media/i2c/rj54n1cb0c.c
13773 F:      include/media/i2c/rj54n1cb0c.h
13774
13775 SH_VEU V4L2 MEM2MEM DRIVER
13776 L:      linux-media@vger.kernel.org
13777 S:      Orphan
13778 F:      drivers/media/platform/sh_veu.c
13779
13780 SH_VOU V4L2 OUTPUT DRIVER
13781 L:      linux-media@vger.kernel.org
13782 S:      Orphan
13783 F:      drivers/media/platform/sh_vou.c
13784 F:      include/media/drv-intf/sh_vou.h
13785
13786 SI2157 MEDIA DRIVER
13787 M:      Antti Palosaari <crope@iki.fi>
13788 L:      linux-media@vger.kernel.org
13789 W:      https://linuxtv.org
13790 W:      http://palosaari.fi/linux/
13791 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13792 T:      git git://linuxtv.org/anttip/media_tree.git
13793 S:      Maintained
13794 F:      drivers/media/tuners/si2157*
13795
13796 SI2165 MEDIA DRIVER
13797 M:      Matthias Schwarzott <zzam@gentoo.org>
13798 L:      linux-media@vger.kernel.org
13799 W:      https://linuxtv.org
13800 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13801 S:      Maintained
13802 F:      drivers/media/dvb-frontends/si2165*
13803
13804 SI2168 MEDIA DRIVER
13805 M:      Antti Palosaari <crope@iki.fi>
13806 L:      linux-media@vger.kernel.org
13807 W:      https://linuxtv.org
13808 W:      http://palosaari.fi/linux/
13809 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13810 T:      git git://linuxtv.org/anttip/media_tree.git
13811 S:      Maintained
13812 F:      drivers/media/dvb-frontends/si2168*
13813
13814 SI470X FM RADIO RECEIVER I2C DRIVER
13815 M:      Hans Verkuil <hverkuil@xs4all.nl>
13816 L:      linux-media@vger.kernel.org
13817 T:      git git://linuxtv.org/media_tree.git
13818 W:      https://linuxtv.org
13819 S:      Odd Fixes
13820 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13821
13822 SI470X FM RADIO RECEIVER USB DRIVER
13823 M:      Hans Verkuil <hverkuil@xs4all.nl>
13824 L:      linux-media@vger.kernel.org
13825 T:      git git://linuxtv.org/media_tree.git
13826 W:      https://linuxtv.org
13827 S:      Maintained
13828 F:      drivers/media/radio/si470x/radio-si470x-common.c
13829 F:      drivers/media/radio/si470x/radio-si470x.h
13830 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13831
13832 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13833 M:      Eduardo Valentin <edubezval@gmail.com>
13834 L:      linux-media@vger.kernel.org
13835 T:      git git://linuxtv.org/media_tree.git
13836 W:      https://linuxtv.org
13837 S:      Odd Fixes
13838 F:      drivers/media/radio/si4713/si4713.?
13839
13840 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13841 M:      Eduardo Valentin <edubezval@gmail.com>
13842 L:      linux-media@vger.kernel.org
13843 T:      git git://linuxtv.org/media_tree.git
13844 W:      https://linuxtv.org
13845 S:      Odd Fixes
13846 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13847
13848 SI4713 FM RADIO TRANSMITTER USB DRIVER
13849 M:      Hans Verkuil <hverkuil@xs4all.nl>
13850 L:      linux-media@vger.kernel.org
13851 T:      git git://linuxtv.org/media_tree.git
13852 W:      https://linuxtv.org
13853 S:      Maintained
13854 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13855
13856 SIANO DVB DRIVER
13857 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13858 L:      linux-media@vger.kernel.org
13859 W:      https://linuxtv.org
13860 T:      git git://linuxtv.org/media_tree.git
13861 S:      Odd fixes
13862 F:      drivers/media/common/siano/
13863 F:      drivers/media/usb/siano/
13864 F:      drivers/media/usb/siano/
13865 F:      drivers/media/mmc/siano/
13866
13867 SIFIVE DRIVERS
13868 M:      Palmer Dabbelt <palmer@sifive.com>
13869 M:      Paul Walmsley <paul.walmsley@sifive.com>
13870 L:      linux-riscv@lists.infradead.org
13871 T:      git git://github.com/sifive/riscv-linux.git
13872 S:      Supported
13873 K:      sifive
13874 N:      sifive
13875
13876 SILEAD TOUCHSCREEN DRIVER
13877 M:      Hans de Goede <hdegoede@redhat.com>
13878 L:      linux-input@vger.kernel.org
13879 L:      platform-driver-x86@vger.kernel.org
13880 S:      Maintained
13881 F:      drivers/input/touchscreen/silead.c
13882 F:      drivers/platform/x86/touchscreen_dmi.c
13883
13884 SILICON MOTION SM712 FRAME BUFFER DRIVER
13885 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13886 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13887 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13888 L:      linux-fbdev@vger.kernel.org
13889 S:      Maintained
13890 F:      drivers/video/fbdev/sm712*
13891 F:      Documentation/fb/sm712fb.txt
13892
13893 SIMPLE FIRMWARE INTERFACE (SFI)
13894 M:      Len Brown <lenb@kernel.org>
13895 L:      sfi-devel@simplefirmware.org
13896 W:      http://simplefirmware.org/
13897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13898 S:      Supported
13899 F:      arch/x86/platform/sfi/
13900 F:      drivers/sfi/
13901 F:      include/linux/sfi*.h
13902
13903 SIMPLEFB FB DRIVER
13904 M:      Hans de Goede <hdegoede@redhat.com>
13905 L:      linux-fbdev@vger.kernel.org
13906 S:      Maintained
13907 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13908 F:      drivers/video/fbdev/simplefb.c
13909 F:      include/linux/platform_data/simplefb.h
13910
13911 SIMTEC EB110ATX (Chalice CATS)
13912 P:      Ben Dooks
13913 P:      Vincent Sanders <vince@simtec.co.uk>
13914 M:      Simtec Linux Team <linux@simtec.co.uk>
13915 W:      http://www.simtec.co.uk/products/EB110ATX/
13916 S:      Supported
13917
13918 SIMTEC EB2410ITX (BAST)
13919 P:      Ben Dooks
13920 P:      Vincent Sanders <vince@simtec.co.uk>
13921 M:      Simtec Linux Team <linux@simtec.co.uk>
13922 W:      http://www.simtec.co.uk/products/EB2410ITX/
13923 S:      Supported
13924 F:      arch/arm/mach-s3c24xx/mach-bast.c
13925 F:      arch/arm/mach-s3c24xx/bast-ide.c
13926 F:      arch/arm/mach-s3c24xx/bast-irq.c
13927
13928 SIPHASH PRF ROUTINES
13929 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13930 S:      Maintained
13931 F:      lib/siphash.c
13932 F:      lib/test_siphash.c
13933 F:      include/linux/siphash.h
13934
13935 SIOX
13936 M:      Gavin Schenk <g.schenk@eckelmann.de>
13937 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13938 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13939 S:      Supported
13940 F:      drivers/siox/*
13941 F:      drivers/gpio/gpio-siox.c
13942 F:      include/trace/events/siox.h
13943
13944 SIS 190 ETHERNET DRIVER
13945 M:      Francois Romieu <romieu@fr.zoreil.com>
13946 L:      netdev@vger.kernel.org
13947 S:      Maintained
13948 F:      drivers/net/ethernet/sis/sis190.c
13949
13950 SIS 900/7016 FAST ETHERNET DRIVER
13951 M:      Daniele Venzano <venza@brownhat.org>
13952 W:      http://www.brownhat.org/sis900.html
13953 L:      netdev@vger.kernel.org
13954 S:      Maintained
13955 F:      drivers/net/ethernet/sis/sis900.*
13956
13957 SIS FRAMEBUFFER DRIVER
13958 M:      Thomas Winischhofer <thomas@winischhofer.net>
13959 W:      http://www.winischhofer.net/linuxsisvga.shtml
13960 S:      Maintained
13961 F:      Documentation/fb/sisfb.txt
13962 F:      drivers/video/fbdev/sis/
13963 F:      include/video/sisfb.h
13964
13965 SIS USB2VGA DRIVER
13966 M:      Thomas Winischhofer <thomas@winischhofer.net>
13967 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13968 S:      Maintained
13969 F:      drivers/usb/misc/sisusbvga/
13970
13971 SLAB ALLOCATOR
13972 M:      Christoph Lameter <cl@linux.com>
13973 M:      Pekka Enberg <penberg@kernel.org>
13974 M:      David Rientjes <rientjes@google.com>
13975 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13976 M:      Andrew Morton <akpm@linux-foundation.org>
13977 L:      linux-mm@kvack.org
13978 S:      Maintained
13979 F:      include/linux/sl?b*.h
13980 F:      mm/sl?b*
13981
13982 SLEEPABLE READ-COPY UPDATE (SRCU)
13983 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13984 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13985 M:      Josh Triplett <josh@joshtriplett.org>
13986 R:      Steven Rostedt <rostedt@goodmis.org>
13987 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13988 L:      linux-kernel@vger.kernel.org
13989 W:      http://www.rdrop.com/users/paulmck/RCU/
13990 S:      Supported
13991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13992 F:      include/linux/srcu*.h
13993 F:      kernel/rcu/srcu*.c
13994
13995 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13996 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13997 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13998 S:      Maintained
13999 F:      drivers/slimbus/
14000 F:      Documentation/devicetree/bindings/slimbus/
14001 F:      include/linux/slimbus.h
14002
14003 SMACK SECURITY MODULE
14004 M:      Casey Schaufler <casey@schaufler-ca.com>
14005 L:      linux-security-module@vger.kernel.org
14006 W:      http://schaufler-ca.com
14007 T:      git git://github.com/cschaufler/smack-next
14008 S:      Maintained
14009 F:      Documentation/admin-guide/LSM/Smack.rst
14010 F:      security/smack/
14011
14012 SMC91x ETHERNET DRIVER
14013 M:      Nicolas Pitre <nico@fluxnic.net>
14014 S:      Odd Fixes
14015 F:      drivers/net/ethernet/smsc/smc91x.*
14016
14017 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14018 M:      Sakari Ailus <sakari.ailus@iki.fi>
14019 L:      linux-media@vger.kernel.org
14020 S:      Maintained
14021 F:      drivers/media/i2c/smiapp/
14022 F:      include/media/i2c/smiapp.h
14023 F:      drivers/media/i2c/smiapp-pll.c
14024 F:      drivers/media/i2c/smiapp-pll.h
14025 F:      include/uapi/linux/smiapp.h
14026 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14027
14028 SMM665 HARDWARE MONITOR DRIVER
14029 M:      Guenter Roeck <linux@roeck-us.net>
14030 L:      linux-hwmon@vger.kernel.org
14031 S:      Maintained
14032 F:      Documentation/hwmon/smm665
14033 F:      drivers/hwmon/smm665.c
14034
14035 SMSC EMC2103 HARDWARE MONITOR DRIVER
14036 M:      Steve Glendinning <steve.glendinning@shawell.net>
14037 L:      linux-hwmon@vger.kernel.org
14038 S:      Maintained
14039 F:      Documentation/hwmon/emc2103
14040 F:      drivers/hwmon/emc2103.c
14041
14042 SMSC SCH5627 HARDWARE MONITOR DRIVER
14043 M:      Hans de Goede <hdegoede@redhat.com>
14044 L:      linux-hwmon@vger.kernel.org
14045 S:      Supported
14046 F:      Documentation/hwmon/sch5627
14047 F:      drivers/hwmon/sch5627.c
14048
14049 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14050 M:      Steve Glendinning <steve.glendinning@shawell.net>
14051 L:      linux-fbdev@vger.kernel.org
14052 S:      Maintained
14053 F:      drivers/video/fbdev/smscufx.c
14054
14055 SMSC47B397 HARDWARE MONITOR DRIVER
14056 M:      Jean Delvare <jdelvare@suse.com>
14057 L:      linux-hwmon@vger.kernel.org
14058 S:      Maintained
14059 F:      Documentation/hwmon/smsc47b397
14060 F:      drivers/hwmon/smsc47b397.c
14061
14062 SMSC911x ETHERNET DRIVER
14063 M:      Steve Glendinning <steve.glendinning@shawell.net>
14064 L:      netdev@vger.kernel.org
14065 S:      Maintained
14066 F:      include/linux/smsc911x.h
14067 F:      drivers/net/ethernet/smsc/smsc911x.*
14068
14069 SMSC9420 PCI ETHERNET DRIVER
14070 M:      Steve Glendinning <steve.glendinning@shawell.net>
14071 L:      netdev@vger.kernel.org
14072 S:      Maintained
14073 F:      drivers/net/ethernet/smsc/smsc9420.*
14074
14075 SOC-CAMERA V4L2 SUBSYSTEM
14076 L:      linux-media@vger.kernel.org
14077 T:      git git://linuxtv.org/media_tree.git
14078 S:      Orphan
14079 F:      include/media/soc*
14080 F:      drivers/media/i2c/soc_camera/
14081 F:      drivers/media/platform/soc_camera/
14082
14083 SOCIONEXT SYNQUACER I2C DRIVER
14084 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14085 L:      linux-i2c@vger.kernel.org
14086 S:      Maintained
14087 F:      drivers/i2c/busses/i2c-synquacer.c
14088 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14089
14090 SOCIONEXT UNIPHIER SOUND DRIVER
14091 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14092 S:      Orphan
14093 F:      sound/soc/uniphier/
14094
14095 SOEKRIS NET48XX LED SUPPORT
14096 M:      Chris Boot <bootc@bootc.net>
14097 S:      Maintained
14098 F:      drivers/leds/leds-net48xx.c
14099
14100 SOFT-ROCE DRIVER (rxe)
14101 M:      Moni Shoua <monis@mellanox.com>
14102 L:      linux-rdma@vger.kernel.org
14103 S:      Supported
14104 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14105 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14106 F:      drivers/infiniband/sw/rxe/
14107 F:      include/uapi/rdma/rdma_user_rxe.h
14108
14109 SOFTLOGIC 6x10 MPEG CODEC
14110 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14111 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14112 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14113 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14114 M:      Ismael Luceno <ismael@iodev.co.uk>
14115 L:      linux-media@vger.kernel.org
14116 S:      Supported
14117 F:      drivers/media/pci/solo6x10/
14118
14119 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14120 M:      James Morse <james.morse@arm.com>
14121 L:      linux-arm-kernel@lists.infradead.org
14122 S:      Maintained
14123 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14124 F:      drivers/firmware/arm_sdei.c
14125 F:      include/linux/arm_sdei.h
14126 F:      include/uapi/linux/arm_sdei.h
14127
14128 SOFTWARE RAID (Multiple Disks) SUPPORT
14129 M:      Shaohua Li <shli@kernel.org>
14130 L:      linux-raid@vger.kernel.org
14131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14132 S:      Supported
14133 F:      drivers/md/Makefile
14134 F:      drivers/md/Kconfig
14135 F:      drivers/md/md*
14136 F:      drivers/md/raid*
14137 F:      include/linux/raid/
14138 F:      include/uapi/linux/raid/
14139
14140 SOCIONEXT (SNI) AVE NETWORK DRIVER
14141 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14142 L:      netdev@vger.kernel.org
14143 S:      Maintained
14144 F:      drivers/net/ethernet/socionext/sni_ave.c
14145 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14146
14147 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14148 M:      Jassi Brar <jaswinder.singh@linaro.org>
14149 L:      netdev@vger.kernel.org
14150 S:      Maintained
14151 F:      drivers/net/ethernet/socionext/netsec.c
14152 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14153
14154 SOLIDRUN CLEARFOG SUPPORT
14155 M:      Russell King <linux@armlinux.org.uk>
14156 S:      Maintained
14157 F:      arch/arm/boot/dts/armada-388-clearfog*
14158 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14159
14160 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14161 M:      Russell King <linux@armlinux.org.uk>
14162 S:      Maintained
14163 F:      arch/arm/boot/dts/imx6*-cubox-i*
14164 F:      arch/arm/boot/dts/imx6*-hummingboard*
14165 F:      arch/arm/boot/dts/imx6*-sr-*
14166
14167 SONIC NETWORK DRIVER
14168 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14169 L:      netdev@vger.kernel.org
14170 S:      Maintained
14171 F:      drivers/net/ethernet/natsemi/sonic.*
14172
14173 SONICS SILICON BACKPLANE DRIVER (SSB)
14174 M:      Michael Buesch <m@bues.ch>
14175 L:      linux-wireless@vger.kernel.org
14176 S:      Maintained
14177 F:      drivers/ssb/
14178 F:      include/linux/ssb/
14179
14180 SONY IMX214 SENSOR DRIVER
14181 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14182 L:      linux-media@vger.kernel.org
14183 T:      git git://linuxtv.org/media_tree.git
14184 S:      Maintained
14185 F:      drivers/media/i2c/imx214.c
14186 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14187
14188 SONY IMX258 SENSOR DRIVER
14189 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14190 L:      linux-media@vger.kernel.org
14191 T:      git git://linuxtv.org/media_tree.git
14192 S:      Maintained
14193 F:      drivers/media/i2c/imx258.c
14194
14195 SONY IMX274 SENSOR DRIVER
14196 M:      Leon Luo <leonl@leopardimaging.com>
14197 L:      linux-media@vger.kernel.org
14198 T:      git git://linuxtv.org/media_tree.git
14199 S:      Maintained
14200 F:      drivers/media/i2c/imx274.c
14201 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14202
14203 SONY IMX319 SENSOR DRIVER
14204 M:      Bingbu Cao <bingbu.cao@intel.com>
14205 L:      linux-media@vger.kernel.org
14206 T:      git git://linuxtv.org/media_tree.git
14207 S:      Maintained
14208 F:      drivers/media/i2c/imx319.c
14209
14210 SONY IMX355 SENSOR DRIVER
14211 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14212 L:      linux-media@vger.kernel.org
14213 T:      git git://linuxtv.org/media_tree.git
14214 S:      Maintained
14215 F:      drivers/media/i2c/imx355.c
14216
14217 SONY MEMORYSTICK CARD SUPPORT
14218 M:      Alex Dubov <oakad@yahoo.com>
14219 W:      http://tifmxx.berlios.de/
14220 S:      Maintained
14221 F:      drivers/memstick/host/tifm_ms.c
14222
14223 SONY MEMORYSTICK STANDARD SUPPORT
14224 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14225 S:      Maintained
14226 F:      drivers/memstick/core/ms_block.*
14227
14228 SONY VAIO CONTROL DEVICE DRIVER
14229 M:      Mattia Dongili <malattia@linux.it>
14230 L:      platform-driver-x86@vger.kernel.org
14231 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14232 S:      Maintained
14233 F:      Documentation/laptops/sony-laptop.txt
14234 F:      drivers/char/sonypi.c
14235 F:      drivers/platform/x86/sony-laptop.c
14236 F:      include/linux/sony-laptop.h
14237
14238 SOUND
14239 M:      Jaroslav Kysela <perex@perex.cz>
14240 M:      Takashi Iwai <tiwai@suse.com>
14241 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14242 W:      http://www.alsa-project.org/
14243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14244 T:      git git://git.alsa-project.org/alsa-kernel.git
14245 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14246 S:      Maintained
14247 F:      Documentation/sound/
14248 F:      include/sound/
14249 F:      include/uapi/sound/
14250 F:      sound/
14251
14252 SOUND - COMPRESSED AUDIO
14253 M:      Vinod Koul <vkoul@kernel.org>
14254 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14256 S:      Supported
14257 F:      Documentation/sound/designs/compress-offload.rst
14258 F:      include/sound/compress_driver.h
14259 F:      include/uapi/sound/compress_*
14260 F:      sound/core/compress_offload.c
14261 F:      sound/soc/soc-compress.c
14262
14263 SOUND - DMAENGINE HELPERS
14264 M:      Lars-Peter Clausen <lars@metafoo.de>
14265 S:      Supported
14266 F:      include/sound/dmaengine_pcm.h
14267 F:      sound/core/pcm_dmaengine.c
14268 F:      sound/soc/soc-generic-dmaengine-pcm.c
14269
14270 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14271 M:      Liam Girdwood <lgirdwood@gmail.com>
14272 M:      Mark Brown <broonie@kernel.org>
14273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14274 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14275 W:      http://alsa-project.org/main/index.php/ASoC
14276 S:      Supported
14277 F:      Documentation/devicetree/bindings/sound/
14278 F:      Documentation/sound/soc/
14279 F:      sound/soc/
14280 F:      include/dt-bindings/sound/
14281 F:      include/sound/soc*
14282
14283 SOUNDWIRE SUBSYSTEM
14284 M:      Vinod Koul <vkoul@kernel.org>
14285 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14286 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14287 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14288 S:      Supported
14289 F:      Documentation/driver-api/soundwire/
14290 F:      drivers/soundwire/
14291 F:      include/linux/soundwire/
14292
14293 SP2 MEDIA DRIVER
14294 M:      Olli Salonen <olli.salonen@iki.fi>
14295 L:      linux-media@vger.kernel.org
14296 W:      https://linuxtv.org
14297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14298 S:      Maintained
14299 F:      drivers/media/dvb-frontends/sp2*
14300
14301 SPARC + UltraSPARC (sparc/sparc64)
14302 M:      "David S. Miller" <davem@davemloft.net>
14303 L:      sparclinux@vger.kernel.org
14304 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14307 S:      Maintained
14308 F:      arch/sparc/
14309 F:      drivers/sbus/
14310
14311 SPARC SERIAL DRIVERS
14312 M:      "David S. Miller" <davem@davemloft.net>
14313 L:      sparclinux@vger.kernel.org
14314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14316 S:      Maintained
14317 F:      include/linux/sunserialcore.h
14318 F:      drivers/tty/serial/suncore.c
14319 F:      drivers/tty/serial/sunhv.c
14320 F:      drivers/tty/serial/sunsab.c
14321 F:      drivers/tty/serial/sunsab.h
14322 F:      drivers/tty/serial/sunsu.c
14323 F:      drivers/tty/serial/sunzilog.c
14324 F:      drivers/tty/serial/sunzilog.h
14325 F:      drivers/tty/vcc.c
14326
14327 SPARSE CHECKER
14328 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14329 L:      linux-sparse@vger.kernel.org
14330 W:      https://sparse.wiki.kernel.org/
14331 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14332 S:      Maintained
14333 F:      include/linux/compiler.h
14334
14335 SPEAR CLOCK FRAMEWORK SUPPORT
14336 M:      Viresh Kumar <vireshk@kernel.org>
14337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14338 W:      http://www.st.com/spear
14339 S:      Maintained
14340 F:      drivers/clk/spear/
14341
14342 SPEAR PLATFORM SUPPORT
14343 M:      Viresh Kumar <vireshk@kernel.org>
14344 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14346 W:      http://www.st.com/spear
14347 S:      Maintained
14348 F:      arch/arm/boot/dts/spear*
14349 F:      arch/arm/mach-spear/
14350
14351 SPI NOR SUBSYSTEM
14352 M:      Marek Vasut <marek.vasut@gmail.com>
14353 L:      linux-mtd@lists.infradead.org
14354 W:      http://www.linux-mtd.infradead.org/
14355 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14356 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14357 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14358 S:      Maintained
14359 F:      drivers/mtd/spi-nor/
14360 F:      include/linux/mtd/spi-nor.h
14361
14362 SPI SUBSYSTEM
14363 M:      Mark Brown <broonie@kernel.org>
14364 L:      linux-spi@vger.kernel.org
14365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14366 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14367 S:      Maintained
14368 F:      Documentation/devicetree/bindings/spi/
14369 F:      Documentation/spi/
14370 F:      drivers/spi/
14371 F:      include/linux/spi/
14372 F:      include/uapi/linux/spi/
14373 F:      tools/spi/
14374
14375 SPIDERNET NETWORK DRIVER for CELL
14376 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14377 L:      netdev@vger.kernel.org
14378 S:      Supported
14379 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14380 F:      drivers/net/ethernet/toshiba/spider_net*
14381
14382 SPMI SUBSYSTEM
14383 R:      Stephen Boyd <sboyd@kernel.org>
14384 L:      linux-arm-msm@vger.kernel.org
14385 F:      Documentation/devicetree/bindings/spmi/
14386 F:      drivers/spmi/
14387 F:      include/dt-bindings/spmi/spmi.h
14388 F:      include/linux/spmi.h
14389 F:      include/trace/events/spmi.h
14390
14391 SPU FILE SYSTEM
14392 M:      Jeremy Kerr <jk@ozlabs.org>
14393 L:      linuxppc-dev@lists.ozlabs.org
14394 W:      http://www.ibm.com/developerworks/power/cell/
14395 S:      Supported
14396 F:      Documentation/filesystems/spufs.txt
14397 F:      arch/powerpc/platforms/cell/spufs/
14398
14399 SQUASHFS FILE SYSTEM
14400 M:      Phillip Lougher <phillip@squashfs.org.uk>
14401 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14402 W:      http://squashfs.org.uk
14403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14404 S:      Maintained
14405 F:      Documentation/filesystems/squashfs.txt
14406 F:      fs/squashfs/
14407
14408 SRM (Alpha) environment access
14409 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14410 S:      Maintained
14411 F:      arch/alpha/kernel/srm_env.c
14412
14413 ST LSM6DSx IMU IIO DRIVER
14414 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14415 L:      linux-iio@vger.kernel.org
14416 W:      http://www.st.com/
14417 S:      Maintained
14418 F:      drivers/iio/imu/st_lsm6dsx/
14419 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14420
14421 ST STM32 I2C/SMBUS DRIVER
14422 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14423 L:      linux-i2c@vger.kernel.org
14424 S:      Maintained
14425 F:      drivers/i2c/busses/i2c-stm32*
14426
14427 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14428 M:      Song Qiang <songqiang1304521@gmail.com>
14429 L:      linux-iio@vger.kernel.org
14430 S:      Maintained
14431 F:      drivers/iio/proximity/vl53l0x-i2c.c
14432 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14433
14434 STABLE BRANCH
14435 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14436 M:      Sasha Levin <sashal@kernel.org>
14437 L:      stable@vger.kernel.org
14438 S:      Supported
14439 F:      Documentation/process/stable-kernel-rules.rst
14440
14441 STAGING - COMEDI
14442 M:      Ian Abbott <abbotti@mev.co.uk>
14443 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14444 S:      Odd Fixes
14445 F:      drivers/staging/comedi/
14446
14447 STAGING - EROFS FILE SYSTEM
14448 M:      Gao Xiang <gaoxiang25@huawei.com>
14449 M:      Chao Yu <yuchao0@huawei.com>
14450 L:      linux-erofs@lists.ozlabs.org
14451 S:      Maintained
14452 F:      drivers/staging/erofs/
14453
14454 STAGING - INDUSTRIAL IO
14455 M:      Jonathan Cameron <jic23@kernel.org>
14456 L:      linux-iio@vger.kernel.org
14457 S:      Odd Fixes
14458 F:      Documentation/devicetree/bindings/staging/iio/
14459 F:      drivers/staging/iio/
14460
14461 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14462 M:      Marc Dietrich <marvin24@gmx.de>
14463 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14464 L:      linux-tegra@vger.kernel.org
14465 S:      Maintained
14466 F:      drivers/staging/nvec/
14467
14468 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14469 M:      Jens Frederich <jfrederich@gmail.com>
14470 M:      Daniel Drake <dsd@laptop.org>
14471 M:      Jon Nettleton <jon.nettleton@gmail.com>
14472 W:      http://wiki.laptop.org/go/DCON
14473 S:      Maintained
14474 F:      drivers/staging/olpc_dcon/
14475
14476 STAGING - REALTEK RTL8712U DRIVERS
14477 M:      Larry Finger <Larry.Finger@lwfinger.net>
14478 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14479 S:      Odd Fixes
14480 F:      drivers/staging/rtl8712/
14481
14482 STAGING - REALTEK RTL8188EU DRIVERS
14483 M:      Larry Finger <Larry.Finger@lwfinger.net>
14484 S:      Odd Fixes
14485 F:      drivers/staging/rtl8188eu/
14486
14487 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14488 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14489 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14490 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14491 L:      linux-fbdev@vger.kernel.org
14492 S:      Maintained
14493 F:      drivers/staging/sm750fb/
14494
14495 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14496 M:      William Hubbs <w.d.hubbs@gmail.com>
14497 M:      Chris Brannon <chris@the-brannons.com>
14498 M:      Kirk Reiser <kirk@reisers.ca>
14499 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14500 L:      speakup@linux-speakup.org
14501 W:      http://www.linux-speakup.org/
14502 S:      Odd Fixes
14503 F:      drivers/staging/speakup/
14504
14505 STAGING - VIA VT665X DRIVERS
14506 M:      Forest Bond <forest@alittletooquiet.net>
14507 S:      Odd Fixes
14508 F:      drivers/staging/vt665?/
14509
14510 STAGING - WILC1000 WIFI DRIVER
14511 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14512 M:      Ajay Singh <ajay.kathat@microchip.com>
14513 L:      linux-wireless@vger.kernel.org
14514 S:      Supported
14515 F:      drivers/staging/wilc1000/
14516
14517 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14518 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14519 S:      Odd Fixes
14520 F:      drivers/staging/xgifb/
14521
14522 STAGING SUBSYSTEM
14523 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14525 L:      devel@driverdev.osuosl.org
14526 S:      Supported
14527 F:      drivers/staging/
14528
14529 STARFIRE/DURALAN NETWORK DRIVER
14530 M:      Ion Badulescu <ionut@badula.org>
14531 S:      Odd Fixes
14532 F:      drivers/net/ethernet/adaptec/starfire*
14533
14534 STEC S1220 SKD DRIVER
14535 M:      Bart Van Assche <bart.vanassche@wdc.com>
14536 L:      linux-block@vger.kernel.org
14537 S:      Maintained
14538 F:      drivers/block/skd*[ch]
14539
14540 STI AUDIO (ASoC) DRIVERS
14541 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14542 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14543 S:      Maintained
14544 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14545 F:      sound/soc/sti/
14546
14547 STI CEC DRIVER
14548 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14549 S:      Maintained
14550 F:      drivers/media/platform/sti/cec/
14551 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14552
14553 STK1160 USB VIDEO CAPTURE DRIVER
14554 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14555 L:      linux-media@vger.kernel.org
14556 T:      git git://linuxtv.org/media_tree.git
14557 S:      Maintained
14558 F:      drivers/media/usb/stk1160/
14559
14560 STM32 AUDIO (ASoC) DRIVERS
14561 M:      Olivier Moysan <olivier.moysan@st.com>
14562 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14563 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14564 S:      Maintained
14565 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14566 F:      sound/soc/stm/
14567
14568 STM32 TIMER/LPTIMER DRIVERS
14569 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14570 S:      Maintained
14571 F:      drivers/*/stm32-*timer*
14572 F:      drivers/pwm/pwm-stm32*
14573 F:      include/linux/*/stm32-*tim*
14574 F:      Documentation/ABI/testing/*timer-stm32
14575 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14576 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14577
14578 STMMAC ETHERNET DRIVER
14579 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14580 M:      Alexandre Torgue <alexandre.torgue@st.com>
14581 M:      Jose Abreu <joabreu@synopsys.com>
14582 L:      netdev@vger.kernel.org
14583 W:      http://www.stlinux.com
14584 S:      Supported
14585 F:      drivers/net/ethernet/stmicro/stmmac/
14586
14587 SUN3/3X
14588 M:      Sam Creasey <sammy@sammy.net>
14589 W:      http://sammy.net/sun3/
14590 S:      Maintained
14591 F:      arch/m68k/kernel/*sun3*
14592 F:      arch/m68k/sun3*/
14593 F:      arch/m68k/include/asm/sun3*
14594 F:      drivers/net/ethernet/i825xx/sun3*
14595
14596 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14597 M:      Hans de Goede <hdegoede@redhat.com>
14598 L:      linux-input@vger.kernel.org
14599 S:      Maintained
14600 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14601 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14602
14603 SUNDANCE NETWORK DRIVER
14604 M:      Denis Kirjanov <kda@linux-powerpc.org>
14605 L:      netdev@vger.kernel.org
14606 S:      Maintained
14607 F:      drivers/net/ethernet/dlink/sundance.c
14608
14609 SUPERH
14610 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14611 M:      Rich Felker <dalias@libc.org>
14612 L:      linux-sh@vger.kernel.org
14613 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14614 S:      Maintained
14615 F:      Documentation/sh/
14616 F:      arch/sh/
14617 F:      drivers/sh/
14618
14619 SUSPEND TO RAM
14620 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14621 M:      Len Brown <len.brown@intel.com>
14622 M:      Pavel Machek <pavel@ucw.cz>
14623 L:      linux-pm@vger.kernel.org
14624 B:      https://bugzilla.kernel.org
14625 S:      Supported
14626 F:      Documentation/power/
14627 F:      arch/x86/kernel/acpi/
14628 F:      drivers/base/power/
14629 F:      kernel/power/
14630 F:      include/linux/suspend.h
14631 F:      include/linux/freezer.h
14632 F:      include/linux/pm.h
14633
14634 SVGA HANDLING
14635 M:      Martin Mares <mj@ucw.cz>
14636 L:      linux-video@atrey.karlin.mff.cuni.cz
14637 S:      Maintained
14638 F:      Documentation/svga.txt
14639 F:      arch/x86/boot/video*
14640
14641 SWIOTLB SUBSYSTEM
14642 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14643 L:      iommu@lists.linux-foundation.org
14644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14645 S:      Supported
14646 F:      kernel/dma/swiotlb.c
14647 F:      arch/*/kernel/pci-swiotlb.c
14648 F:      include/linux/swiotlb.h
14649
14650 SWITCHDEV
14651 M:      Jiri Pirko <jiri@resnulli.us>
14652 M:      Ivan Vecera <ivecera@redhat.com>
14653 L:      netdev@vger.kernel.org
14654 S:      Supported
14655 F:      net/switchdev/
14656 F:      include/net/switchdev.h
14657
14658 SY8106A REGULATOR DRIVER
14659 M:      Icenowy Zheng <icenowy@aosc.io>
14660 S:      Maintained
14661 F:      drivers/regulator/sy8106a-regulator.c
14662 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14663
14664 SYNC FILE FRAMEWORK
14665 M:      Sumit Semwal <sumit.semwal@linaro.org>
14666 R:      Gustavo Padovan <gustavo@padovan.org>
14667 S:      Maintained
14668 L:      linux-media@vger.kernel.org
14669 L:      dri-devel@lists.freedesktop.org
14670 F:      drivers/dma-buf/sync_*
14671 F:      drivers/dma-buf/dma-fence*
14672 F:      drivers/dma-buf/sw_sync.c
14673 F:      include/linux/sync_file.h
14674 F:      include/uapi/linux/sync_file.h
14675 F:      Documentation/sync_file.txt
14676 T:      git git://anongit.freedesktop.org/drm/drm-misc
14677
14678 SYNOPSYS ARC ARCHITECTURE
14679 M:      Vineet Gupta <vgupta@synopsys.com>
14680 L:      linux-snps-arc@lists.infradead.org
14681 S:      Supported
14682 F:      arch/arc/
14683 F:      Documentation/devicetree/bindings/arc/*
14684 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14685 F:      drivers/clocksource/arc_timer.c
14686 F:      drivers/tty/serial/arc_uart.c
14687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14688
14689 SYNOPSYS ARC HSDK SDP pll clock driver
14690 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14691 S:      Supported
14692 F:      drivers/clk/clk-hsdk-pll.c
14693 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14694
14695 SYNOPSYS ARC SDP clock driver
14696 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14697 S:      Supported
14698 F:      drivers/clk/axs10x/*
14699 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14700
14701 SYNOPSYS ARC SDP platform support
14702 M:      Alexey Brodkin <abrodkin@synopsys.com>
14703 S:      Supported
14704 F:      arch/arc/plat-axs10x
14705 F:      arch/arc/boot/dts/ax*
14706 F:      Documentation/devicetree/bindings/arc/axs10*
14707
14708 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14709 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14710 S:      Supported
14711 F:      drivers/reset/reset-axs10x.c
14712 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14713
14714 SYNOPSYS CREG GPIO DRIVER
14715 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14716 S:      Maintained
14717 F:      drivers/gpio/gpio-creg-snps.c
14718 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14719
14720 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14721 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14722 S:      Maintained
14723 F:      drivers/tty/serial/8250/8250_dw.c
14724
14725 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14726 M:      Hoan Tran <hotran@apm.com>
14727 L:      linux-gpio@vger.kernel.org
14728 S:      Maintained
14729 F:      drivers/gpio/gpio-dwapb.c
14730 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14731
14732 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14733 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14734 S:      Maintained
14735 F:      drivers/dma/dwi-axi-dmac/
14736 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14737
14738 SYNOPSYS DESIGNWARE DMAC DRIVER
14739 M:      Viresh Kumar <vireshk@kernel.org>
14740 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14741 S:      Maintained
14742 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14743 F:      drivers/dma/dw/
14744 F:      include/dt-bindings/dma/dw-dmac.h
14745 F:      include/linux/dma/dw.h
14746 F:      include/linux/platform_data/dma-dw.h
14747
14748 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14749 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14750 L:      netdev@vger.kernel.org
14751 S:      Supported
14752 F:      drivers/net/ethernet/synopsys/
14753
14754 SYNOPSYS DESIGNWARE I2C DRIVER
14755 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14756 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14757 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14758 L:      linux-i2c@vger.kernel.org
14759 S:      Maintained
14760 F:      drivers/i2c/busses/i2c-designware-*
14761 F:      include/linux/platform_data/i2c-designware.h
14762
14763 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14764 M:      Jaehoon Chung <jh80.chung@samsung.com>
14765 L:      linux-mmc@vger.kernel.org
14766 S:      Maintained
14767 F:      drivers/mmc/host/dw_mmc*
14768
14769 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14770 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14771 S:      Supported
14772 F:      drivers/reset/reset-hsdk.c
14773 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14774 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14775
14776 SYSTEM CONFIGURATION (SYSCON)
14777 M:      Lee Jones <lee.jones@linaro.org>
14778 M:      Arnd Bergmann <arnd@arndb.de>
14779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14780 S:      Supported
14781 F:      drivers/mfd/syscon.c
14782
14783 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14784 M:      Sudeep Holla <sudeep.holla@arm.com>
14785 L:      linux-arm-kernel@lists.infradead.org
14786 S:      Maintained
14787 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14788 F:      drivers/clk/clk-sc[mp]i.c
14789 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14790 F:      drivers/firmware/arm_scpi.c
14791 F:      drivers/firmware/arm_scmi/
14792 F:      include/linux/sc[mp]i_protocol.h
14793
14794 SYSTEM RESET/SHUTDOWN DRIVERS
14795 M:      Sebastian Reichel <sre@kernel.org>
14796 L:      linux-pm@vger.kernel.org
14797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14798 S:      Maintained
14799 F:      Documentation/devicetree/bindings/power/reset/
14800 F:      drivers/power/reset/
14801
14802 SYSTEM TRACE MODULE CLASS
14803 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14804 S:      Maintained
14805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14806 F:      Documentation/trace/stm.rst
14807 F:      drivers/hwtracing/stm/
14808 F:      include/linux/stm.h
14809 F:      include/uapi/linux/stm.h
14810
14811 SYSV FILESYSTEM
14812 M:      Christoph Hellwig <hch@infradead.org>
14813 S:      Maintained
14814 F:      Documentation/filesystems/sysv-fs.txt
14815 F:      fs/sysv/
14816 F:      include/linux/sysv_fs.h
14817
14818 TARGET SUBSYSTEM
14819 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14820 L:      linux-scsi@vger.kernel.org
14821 L:      target-devel@vger.kernel.org
14822 W:      http://www.linux-iscsi.org
14823 W:      http://groups.google.com/group/linux-iscsi-target-dev
14824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14825 S:      Supported
14826 F:      drivers/target/
14827 F:      include/target/
14828 F:      Documentation/target/
14829
14830 TASKSTATS STATISTICS INTERFACE
14831 M:      Balbir Singh <bsingharora@gmail.com>
14832 S:      Maintained
14833 F:      Documentation/accounting/taskstats*
14834 F:      include/linux/taskstats*
14835 F:      kernel/taskstats.c
14836
14837 TC subsystem
14838 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14839 M:      Cong Wang <xiyou.wangcong@gmail.com>
14840 M:      Jiri Pirko <jiri@resnulli.us>
14841 L:      netdev@vger.kernel.org
14842 S:      Maintained
14843 F:      include/net/pkt_cls.h
14844 F:      include/net/pkt_sched.h
14845 F:      include/net/tc_act/
14846 F:      include/uapi/linux/pkt_cls.h
14847 F:      include/uapi/linux/pkt_sched.h
14848 F:      include/uapi/linux/tc_act/
14849 F:      include/uapi/linux/tc_ematch/
14850 F:      net/sched/
14851
14852 TC90522 MEDIA DRIVER
14853 M:      Akihiro Tsukada <tskd08@gmail.com>
14854 L:      linux-media@vger.kernel.org
14855 S:      Odd Fixes
14856 F:      drivers/media/dvb-frontends/tc90522*
14857
14858 TCP LOW PRIORITY MODULE
14859 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14860 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14861 W:      http://tcp-lp-mod.sourceforge.net/
14862 S:      Maintained
14863 F:      net/ipv4/tcp_lp.c
14864
14865 TDA10071 MEDIA DRIVER
14866 M:      Antti Palosaari <crope@iki.fi>
14867 L:      linux-media@vger.kernel.org
14868 W:      https://linuxtv.org
14869 W:      http://palosaari.fi/linux/
14870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14871 T:      git git://linuxtv.org/anttip/media_tree.git
14872 S:      Maintained
14873 F:      drivers/media/dvb-frontends/tda10071*
14874
14875 TDA18212 MEDIA DRIVER
14876 M:      Antti Palosaari <crope@iki.fi>
14877 L:      linux-media@vger.kernel.org
14878 W:      https://linuxtv.org
14879 W:      http://palosaari.fi/linux/
14880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14881 T:      git git://linuxtv.org/anttip/media_tree.git
14882 S:      Maintained
14883 F:      drivers/media/tuners/tda18212*
14884
14885 TDA18218 MEDIA DRIVER
14886 M:      Antti Palosaari <crope@iki.fi>
14887 L:      linux-media@vger.kernel.org
14888 W:      https://linuxtv.org
14889 W:      http://palosaari.fi/linux/
14890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14891 T:      git git://linuxtv.org/anttip/media_tree.git
14892 S:      Maintained
14893 F:      drivers/media/tuners/tda18218*
14894
14895 TDA18250 MEDIA DRIVER
14896 M:      Olli Salonen <olli.salonen@iki.fi>
14897 L:      linux-media@vger.kernel.org
14898 W:      https://linuxtv.org
14899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14900 T:      git git://linuxtv.org/media_tree.git
14901 S:      Maintained
14902 F:      drivers/media/tuners/tda18250*
14903
14904 TDA18271 MEDIA DRIVER
14905 M:      Michael Krufky <mkrufky@linuxtv.org>
14906 L:      linux-media@vger.kernel.org
14907 W:      https://linuxtv.org
14908 W:      http://github.com/mkrufky
14909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14910 T:      git git://linuxtv.org/mkrufky/tuners.git
14911 S:      Maintained
14912 F:      drivers/media/tuners/tda18271*
14913
14914 TDA1997x MEDIA DRIVER
14915 M:      Tim Harvey <tharvey@gateworks.com>
14916 L:      linux-media@vger.kernel.org
14917 W:      https://linuxtv.org
14918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14919 S:      Maintained
14920 F:      drivers/media/i2c/tda1997x.*
14921
14922 TDA827x MEDIA DRIVER
14923 M:      Michael Krufky <mkrufky@linuxtv.org>
14924 L:      linux-media@vger.kernel.org
14925 W:      https://linuxtv.org
14926 W:      http://github.com/mkrufky
14927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14928 T:      git git://linuxtv.org/mkrufky/tuners.git
14929 S:      Maintained
14930 F:      drivers/media/tuners/tda8290.*
14931
14932 TDA8290 MEDIA DRIVER
14933 M:      Michael Krufky <mkrufky@linuxtv.org>
14934 L:      linux-media@vger.kernel.org
14935 W:      https://linuxtv.org
14936 W:      http://github.com/mkrufky
14937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14938 T:      git git://linuxtv.org/mkrufky/tuners.git
14939 S:      Maintained
14940 F:      drivers/media/tuners/tda8290.*
14941
14942 TDA9840 MEDIA DRIVER
14943 M:      Hans Verkuil <hverkuil@xs4all.nl>
14944 L:      linux-media@vger.kernel.org
14945 T:      git git://linuxtv.org/media_tree.git
14946 W:      https://linuxtv.org
14947 S:      Maintained
14948 F:      drivers/media/i2c/tda9840*
14949
14950 TEA5761 TUNER DRIVER
14951 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14952 L:      linux-media@vger.kernel.org
14953 W:      https://linuxtv.org
14954 T:      git git://linuxtv.org/media_tree.git
14955 S:      Odd fixes
14956 F:      drivers/media/tuners/tea5761.*
14957
14958 TEA5767 TUNER DRIVER
14959 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14960 L:      linux-media@vger.kernel.org
14961 W:      https://linuxtv.org
14962 T:      git git://linuxtv.org/media_tree.git
14963 S:      Maintained
14964 F:      drivers/media/tuners/tea5767.*
14965
14966 TEA6415C MEDIA DRIVER
14967 M:      Hans Verkuil <hverkuil@xs4all.nl>
14968 L:      linux-media@vger.kernel.org
14969 T:      git git://linuxtv.org/media_tree.git
14970 W:      https://linuxtv.org
14971 S:      Maintained
14972 F:      drivers/media/i2c/tea6415c*
14973
14974 TEA6420 MEDIA DRIVER
14975 M:      Hans Verkuil <hverkuil@xs4all.nl>
14976 L:      linux-media@vger.kernel.org
14977 T:      git git://linuxtv.org/media_tree.git
14978 W:      https://linuxtv.org
14979 S:      Maintained
14980 F:      drivers/media/i2c/tea6420*
14981
14982 TEAM DRIVER
14983 M:      Jiri Pirko <jiri@resnulli.us>
14984 L:      netdev@vger.kernel.org
14985 S:      Supported
14986 F:      drivers/net/team/
14987 F:      include/linux/if_team.h
14988 F:      include/uapi/linux/if_team.h
14989
14990 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14991 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14992 S:      Maintained
14993 F:      arch/x86/platform/ts5500/
14994
14995 TECHNOTREND USB IR RECEIVER
14996 M:      Sean Young <sean@mess.org>
14997 L:      linux-media@vger.kernel.org
14998 S:      Maintained
14999 F:      drivers/media/rc/ttusbir.c
15000
15001 TECHWELL TW9910 VIDEO DECODER
15002 L:      linux-media@vger.kernel.org
15003 S:      Orphan
15004 F:      drivers/media/i2c/tw9910.c
15005 F:      include/media/i2c/tw9910.h
15006
15007 TEE SUBSYSTEM
15008 M:      Jens Wiklander <jens.wiklander@linaro.org>
15009 S:      Maintained
15010 F:      include/linux/tee_drv.h
15011 F:      include/uapi/linux/tee.h
15012 F:      drivers/tee/
15013 F:      Documentation/tee.txt
15014
15015 TEGRA ARCHITECTURE SUPPORT
15016 M:      Thierry Reding <thierry.reding@gmail.com>
15017 M:      Jonathan Hunter <jonathanh@nvidia.com>
15018 L:      linux-tegra@vger.kernel.org
15019 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15021 S:      Supported
15022 N:      [^a-z]tegra
15023
15024 TEGRA CLOCK DRIVER
15025 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15026 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15027 S:      Supported
15028 F:      drivers/clk/tegra/
15029
15030 TEGRA DMA DRIVERS
15031 M:      Laxman Dewangan <ldewangan@nvidia.com>
15032 M:      Jon Hunter <jonathanh@nvidia.com>
15033 S:      Supported
15034 F:      drivers/dma/tegra*
15035
15036 TEGRA I2C DRIVER
15037 M:      Laxman Dewangan <ldewangan@nvidia.com>
15038 S:      Supported
15039 F:      drivers/i2c/busses/i2c-tegra.c
15040
15041 TEGRA IOMMU DRIVERS
15042 M:      Thierry Reding <thierry.reding@gmail.com>
15043 L:      linux-tegra@vger.kernel.org
15044 S:      Supported
15045 F:      drivers/iommu/tegra*
15046
15047 TEGRA KBC DRIVER
15048 M:      Laxman Dewangan <ldewangan@nvidia.com>
15049 S:      Supported
15050 F:      drivers/input/keyboard/tegra-kbc.c
15051
15052 TEGRA NAND DRIVER
15053 M:      Stefan Agner <stefan@agner.ch>
15054 M:      Lucas Stach <dev@lynxeye.de>
15055 S:      Maintained
15056 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15057 F:      drivers/mtd/nand/raw/tegra_nand.c
15058
15059 TEGRA PWM DRIVER
15060 M:      Thierry Reding <thierry.reding@gmail.com>
15061 S:      Supported
15062 F:      drivers/pwm/pwm-tegra.c
15063
15064 TEGRA SERIAL DRIVER
15065 M:      Laxman Dewangan <ldewangan@nvidia.com>
15066 S:      Supported
15067 F:      drivers/tty/serial/serial-tegra.c
15068
15069 TEGRA SPI DRIVER
15070 M:      Laxman Dewangan <ldewangan@nvidia.com>
15071 S:      Supported
15072 F:      drivers/spi/spi-tegra*
15073
15074 TEHUTI ETHERNET DRIVER
15075 M:      Andy Gospodarek <andy@greyhouse.net>
15076 L:      netdev@vger.kernel.org
15077 S:      Supported
15078 F:      drivers/net/ethernet/tehuti/*
15079
15080 Telecom Clock Driver for MCPL0010
15081 M:      Mark Gross <mark.gross@intel.com>
15082 S:      Supported
15083 F:      drivers/char/tlclk.c
15084
15085 TENSILICA XTENSA PORT (xtensa)
15086 M:      Chris Zankel <chris@zankel.net>
15087 M:      Max Filippov <jcmvbkbc@gmail.com>
15088 L:      linux-xtensa@linux-xtensa.org
15089 T:      git git://github.com/czankel/xtensa-linux.git
15090 S:      Maintained
15091 F:      arch/xtensa/
15092 F:      drivers/irqchip/irq-xtensa-*
15093
15094 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15095 M:      Nishanth Menon <nm@ti.com>
15096 M:      Tero Kristo <t-kristo@ti.com>
15097 M:      Santosh Shilimkar <ssantosh@kernel.org>
15098 L:      linux-arm-kernel@lists.infradead.org
15099 S:      Maintained
15100 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15101 F:      drivers/firmware/ti_sci*
15102 F:      include/linux/soc/ti/ti_sci_protocol.h
15103 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15104 F:      drivers/soc/ti/ti_sci_pm_domains.c
15105 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15106 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15107 F:      drivers/clk/keystone/sci-clk.c
15108 F:      drivers/reset/reset-ti-sci.c
15109
15110 Texas Instruments ASoC drivers
15111 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15112 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15113 S:      Maintained
15114 F:      sound/soc/ti/
15115
15116 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15117 M:      Hans Verkuil <hverkuil@xs4all.nl>
15118 L:      linux-media@vger.kernel.org
15119 T:      git git://linuxtv.org/media_tree.git
15120 W:      https://linuxtv.org
15121 S:      Maintained
15122 F:      drivers/media/radio/radio-raremono.c
15123
15124 THERMAL
15125 M:      Zhang Rui <rui.zhang@intel.com>
15126 M:      Eduardo Valentin <edubezval@gmail.com>
15127 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15128 L:      linux-pm@vger.kernel.org
15129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15131 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15132 S:      Supported
15133 F:      drivers/thermal/
15134 F:      include/linux/thermal.h
15135 F:      include/uapi/linux/thermal.h
15136 F:      include/linux/cpu_cooling.h
15137 F:      Documentation/devicetree/bindings/thermal/
15138
15139 THERMAL/CPU_COOLING
15140 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15141 M:      Viresh Kumar <viresh.kumar@linaro.org>
15142 M:      Javi Merino <javi.merino@kernel.org>
15143 L:      linux-pm@vger.kernel.org
15144 S:      Supported
15145 F:      Documentation/thermal/cpu-cooling-api.txt
15146 F:      drivers/thermal/cpu_cooling.c
15147 F:      include/linux/cpu_cooling.h
15148
15149 THINKPAD ACPI EXTRAS DRIVER
15150 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15151 L:      ibm-acpi-devel@lists.sourceforge.net
15152 L:      platform-driver-x86@vger.kernel.org
15153 W:      http://ibm-acpi.sourceforge.net
15154 W:      http://thinkwiki.org/wiki/Ibm-acpi
15155 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15156 S:      Maintained
15157 F:      drivers/platform/x86/thinkpad_acpi.c
15158
15159 THUNDERBOLT DRIVER
15160 M:      Andreas Noever <andreas.noever@gmail.com>
15161 M:      Michael Jamet <michael.jamet@intel.com>
15162 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15163 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15165 S:      Maintained
15166 F:      Documentation/admin-guide/thunderbolt.rst
15167 F:      drivers/thunderbolt/
15168 F:      include/linux/thunderbolt.h
15169
15170 THUNDERBOLT NETWORK DRIVER
15171 M:      Michael Jamet <michael.jamet@intel.com>
15172 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15173 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15174 L:      netdev@vger.kernel.org
15175 S:      Maintained
15176 F:      drivers/net/thunderbolt.c
15177
15178 THUNDERX GPIO DRIVER
15179 M:      David Daney <david.daney@cavium.com>
15180 S:      Maintained
15181 F:      drivers/gpio/gpio-thunderx.c
15182
15183 TI AM437X VPFE DRIVER
15184 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15185 L:      linux-media@vger.kernel.org
15186 W:      https://linuxtv.org
15187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15188 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15189 S:      Maintained
15190 F:      drivers/media/platform/am437x/
15191
15192 TI BANDGAP AND THERMAL DRIVER
15193 M:      Eduardo Valentin <edubezval@gmail.com>
15194 M:      Keerthy <j-keerthy@ti.com>
15195 L:      linux-pm@vger.kernel.org
15196 L:      linux-omap@vger.kernel.org
15197 S:      Maintained
15198 F:      drivers/thermal/ti-soc-thermal/
15199
15200 TI BQ27XXX POWER SUPPLY DRIVER
15201 R:      Andrew F. Davis <afd@ti.com>
15202 F:      include/linux/power/bq27xxx_battery.h
15203 F:      drivers/power/supply/bq27xxx_battery.c
15204 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15205
15206 TI CDCE706 CLOCK DRIVER
15207 M:      Max Filippov <jcmvbkbc@gmail.com>
15208 S:      Maintained
15209 F:      drivers/clk/clk-cdce706.c
15210
15211 TI CLOCK DRIVER
15212 M:      Tero Kristo <t-kristo@ti.com>
15213 L:      linux-omap@vger.kernel.org
15214 S:      Maintained
15215 F:      drivers/clk/ti/
15216 F:      include/linux/clk/ti.h
15217
15218 TI DAVINCI MACHINE SUPPORT
15219 M:      Sekhar Nori <nsekhar@ti.com>
15220 M:      Kevin Hilman <khilman@kernel.org>
15221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15223 S:      Supported
15224 F:      arch/arm/mach-davinci/
15225 F:      drivers/i2c/busses/i2c-davinci.c
15226 F:      arch/arm/boot/dts/da850*
15227
15228 TI DAVINCI SERIES CLOCK DRIVER
15229 M:      David Lechner <david@lechnology.com>
15230 R:      Sekhar Nori <nsekhar@ti.com>
15231 S:      Maintained
15232 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15233 F:      drivers/clk/davinci/
15234
15235 TI DAVINCI SERIES GPIO DRIVER
15236 M:      Keerthy <j-keerthy@ti.com>
15237 L:      linux-gpio@vger.kernel.org
15238 S:      Maintained
15239 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15240 F:      drivers/gpio/gpio-davinci.c
15241
15242 TI DAVINCI SERIES MEDIA DRIVER
15243 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15244 L:      linux-media@vger.kernel.org
15245 W:      https://linuxtv.org
15246 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15247 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15248 S:      Maintained
15249 F:      drivers/media/platform/davinci/
15250 F:      include/media/davinci/
15251
15252 TI ETHERNET SWITCH DRIVER (CPSW)
15253 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15254 L:      linux-omap@vger.kernel.org
15255 L:      netdev@vger.kernel.org
15256 S:      Maintained
15257 F:      drivers/net/ethernet/ti/cpsw*
15258 F:      drivers/net/ethernet/ti/davinci*
15259
15260 TI FLASH MEDIA INTERFACE DRIVER
15261 M:      Alex Dubov <oakad@yahoo.com>
15262 S:      Maintained
15263 F:      drivers/misc/tifm*
15264 F:      drivers/mmc/host/tifm_sd.c
15265 F:      include/linux/tifm.h
15266
15267 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15268 M:      Santosh Shilimkar <ssantosh@kernel.org>
15269 L:      linux-kernel@vger.kernel.org
15270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15271 S:      Maintained
15272 F:      drivers/soc/ti/*
15273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15274
15275 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15276 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15277 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15278 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15279 S:      Maintained
15280 F:      sound/soc/codecs/lm49453*
15281 F:      sound/soc/codecs/isabelle*
15282
15283 TI LP855x BACKLIGHT DRIVER
15284 M:      Milo Kim <milo.kim@ti.com>
15285 S:      Maintained
15286 F:      Documentation/backlight/lp855x-driver.txt
15287 F:      drivers/video/backlight/lp855x_bl.c
15288 F:      include/linux/platform_data/lp855x.h
15289
15290 TI LP8727 CHARGER DRIVER
15291 M:      Milo Kim <milo.kim@ti.com>
15292 S:      Maintained
15293 F:      drivers/power/supply/lp8727_charger.c
15294 F:      include/linux/platform_data/lp8727.h
15295
15296 TI LP8788 MFD DRIVER
15297 M:      Milo Kim <milo.kim@ti.com>
15298 S:      Maintained
15299 F:      drivers/iio/adc/lp8788_adc.c
15300 F:      drivers/leds/leds-lp8788.c
15301 F:      drivers/mfd/lp8788*.c
15302 F:      drivers/power/supply/lp8788-charger.c
15303 F:      drivers/regulator/lp8788-*.c
15304 F:      include/linux/mfd/lp8788*.h
15305
15306 TI NETCP ETHERNET DRIVER
15307 M:      Wingman Kwok <w-kwok2@ti.com>
15308 M:      Murali Karicheri <m-karicheri2@ti.com>
15309 L:      netdev@vger.kernel.org
15310 S:      Maintained
15311 F:      drivers/net/ethernet/ti/netcp*
15312
15313 TI PCM3060 ASoC CODEC DRIVER
15314 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15315 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15316 S:      Maintained
15317 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15318 F:      sound/soc/codecs/pcm3060*
15319
15320 TI TAS571X FAMILY ASoC CODEC DRIVER
15321 M:      Kevin Cernekee <cernekee@chromium.org>
15322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15323 S:      Odd Fixes
15324 F:      sound/soc/codecs/tas571x*
15325
15326 TI TRF7970A NFC DRIVER
15327 M:      Mark Greer <mgreer@animalcreek.com>
15328 L:      linux-wireless@vger.kernel.org
15329 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15330 S:      Supported
15331 F:      drivers/nfc/trf7970a.c
15332 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15333
15334 TI TWL4030 SERIES SOC CODEC DRIVER
15335 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15337 S:      Maintained
15338 F:      sound/soc/codecs/twl4030*
15339
15340 TI VPE/CAL DRIVERS
15341 M:      Benoit Parrot <bparrot@ti.com>
15342 L:      linux-media@vger.kernel.org
15343 W:      http://linuxtv.org/
15344 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15345 S:      Maintained
15346 F:      drivers/media/platform/ti-vpe/
15347
15348 TI WILINK WIRELESS DRIVERS
15349 L:      linux-wireless@vger.kernel.org
15350 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15351 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15353 S:      Orphan
15354 F:      drivers/net/wireless/ti/
15355 F:      include/linux/wl12xx.h
15356
15357 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15358 M:      John Stultz <john.stultz@linaro.org>
15359 M:      Thomas Gleixner <tglx@linutronix.de>
15360 R:      Stephen Boyd <sboyd@kernel.org>
15361 L:      linux-kernel@vger.kernel.org
15362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15363 S:      Supported
15364 F:      include/linux/clocksource.h
15365 F:      include/linux/time.h
15366 F:      include/linux/timex.h
15367 F:      include/uapi/linux/time.h
15368 F:      include/uapi/linux/timex.h
15369 F:      kernel/time/clocksource.c
15370 F:      kernel/time/time*.c
15371 F:      kernel/time/alarmtimer.c
15372 F:      kernel/time/ntp.c
15373 F:      tools/testing/selftests/timers/
15374
15375 TIPC NETWORK LAYER
15376 M:      Jon Maloy <jon.maloy@ericsson.com>
15377 M:      Ying Xue <ying.xue@windriver.com>
15378 L:      netdev@vger.kernel.org (core kernel code)
15379 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15380 W:      http://tipc.sourceforge.net/
15381 S:      Maintained
15382 F:      include/uapi/linux/tipc*.h
15383 F:      net/tipc/
15384
15385 TLAN NETWORK DRIVER
15386 M:      Samuel Chessman <chessman@tux.org>
15387 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15388 W:      http://sourceforge.net/projects/tlan/
15389 S:      Maintained
15390 F:      Documentation/networking/device_drivers/ti/tlan.txt
15391 F:      drivers/net/ethernet/ti/tlan.*
15392
15393 TM6000 VIDEO4LINUX DRIVER
15394 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15395 L:      linux-media@vger.kernel.org
15396 W:      https://linuxtv.org
15397 T:      git git://linuxtv.org/media_tree.git
15398 S:      Odd fixes
15399 F:      drivers/media/usb/tm6000/
15400 F:      Documentation/media/v4l-drivers/tm6000*
15401
15402 TMIO/SDHI MMC DRIVER
15403 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15404 L:      linux-mmc@vger.kernel.org
15405 S:      Supported
15406 F:      drivers/mmc/host/tmio_mmc*
15407 F:      drivers/mmc/host/renesas_sdhi*
15408 F:      include/linux/mfd/tmio.h
15409
15410 TMP401 HARDWARE MONITOR DRIVER
15411 M:      Guenter Roeck <linux@roeck-us.net>
15412 L:      linux-hwmon@vger.kernel.org
15413 S:      Maintained
15414 F:      Documentation/hwmon/tmp401
15415 F:      drivers/hwmon/tmp401.c
15416
15417 TMPFS (SHMEM FILESYSTEM)
15418 M:      Hugh Dickins <hughd@google.com>
15419 L:      linux-mm@kvack.org
15420 S:      Maintained
15421 F:      include/linux/shmem_fs.h
15422 F:      mm/shmem.c
15423
15424 TOMOYO SECURITY MODULE
15425 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15426 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15427 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15428 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15429 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15430 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15431 W:      http://tomoyo.sourceforge.jp/
15432 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15433 S:      Maintained
15434 F:      security/tomoyo/
15435
15436 TOPSTAR LAPTOP EXTRAS DRIVER
15437 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15438 L:      platform-driver-x86@vger.kernel.org
15439 S:      Maintained
15440 F:      drivers/platform/x86/topstar-laptop.c
15441
15442 TORTURE-TEST MODULES
15443 M:      Davidlohr Bueso <dave@stgolabs.net>
15444 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15445 M:      Josh Triplett <josh@joshtriplett.org>
15446 L:      linux-kernel@vger.kernel.org
15447 S:      Supported
15448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15449 F:      Documentation/RCU/torture.txt
15450 F:      kernel/torture.c
15451 F:      kernel/rcu/rcutorture.c
15452 F:      kernel/rcu/rcuperf.c
15453 F:      kernel/locking/locktorture.c
15454
15455 TOSHIBA ACPI EXTRAS DRIVER
15456 M:      Azael Avalos <coproscefalo@gmail.com>
15457 L:      platform-driver-x86@vger.kernel.org
15458 S:      Maintained
15459 F:      drivers/platform/x86/toshiba_acpi.c
15460
15461 TOSHIBA BLUETOOTH DRIVER
15462 M:      Azael Avalos <coproscefalo@gmail.com>
15463 L:      platform-driver-x86@vger.kernel.org
15464 S:      Maintained
15465 F:      drivers/platform/x86/toshiba_bluetooth.c
15466
15467 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15468 M:      Azael Avalos <coproscefalo@gmail.com>
15469 L:      platform-driver-x86@vger.kernel.org
15470 S:      Maintained
15471 F:      drivers/platform/x86/toshiba_haps.c
15472
15473 TOSHIBA SMM DRIVER
15474 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15475 W:      http://www.buzzard.org.uk/toshiba/
15476 S:      Maintained
15477 F:      drivers/char/toshiba.c
15478 F:      include/linux/toshiba.h
15479 F:      include/uapi/linux/toshiba.h
15480
15481 TOSHIBA TC358743 DRIVER
15482 M:      Mats Randgaard <matrandg@cisco.com>
15483 L:      linux-media@vger.kernel.org
15484 S:      Maintained
15485 F:      drivers/media/i2c/tc358743*
15486 F:      include/media/i2c/tc358743.h
15487
15488 TOSHIBA WMI HOTKEYS DRIVER
15489 M:      Azael Avalos <coproscefalo@gmail.com>
15490 L:      platform-driver-x86@vger.kernel.org
15491 S:      Maintained
15492 F:      drivers/platform/x86/toshiba-wmi.c
15493
15494 TPM DEVICE DRIVER
15495 M:      Peter Huewe <peterhuewe@gmx.de>
15496 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15497 R:      Jason Gunthorpe <jgg@ziepe.ca>
15498 L:      linux-integrity@vger.kernel.org
15499 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15500 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15501 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15502 S:      Maintained
15503 F:      drivers/char/tpm/
15504
15505 TRACING
15506 M:      Steven Rostedt <rostedt@goodmis.org>
15507 M:      Ingo Molnar <mingo@redhat.com>
15508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15509 S:      Maintained
15510 F:      Documentation/trace/ftrace.rst
15511 F:      arch/*/*/*/ftrace.h
15512 F:      arch/*/kernel/ftrace.c
15513 F:      include/*/ftrace.h
15514 F:      include/linux/trace*.h
15515 F:      include/trace/
15516 F:      kernel/trace/
15517 F:      tools/testing/selftests/ftrace/
15518
15519 TRACING MMIO ACCESSES (MMIOTRACE)
15520 M:      Steven Rostedt <rostedt@goodmis.org>
15521 M:      Ingo Molnar <mingo@kernel.org>
15522 R:      Karol Herbst <karolherbst@gmail.com>
15523 R:      Pekka Paalanen <ppaalanen@gmail.com>
15524 S:      Maintained
15525 L:      linux-kernel@vger.kernel.org
15526 L:      nouveau@lists.freedesktop.org
15527 F:      kernel/trace/trace_mmiotrace.c
15528 F:      include/linux/mmiotrace.h
15529 F:      arch/x86/mm/kmmio.c
15530 F:      arch/x86/mm/mmio-mod.c
15531 F:      arch/x86/mm/testmmiotrace.c
15532
15533 TRIVIAL PATCHES
15534 M:      Jiri Kosina <trivial@kernel.org>
15535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15536 S:      Maintained
15537 K:      ^Subject:.*(?i)trivial
15538
15539 TEMPO SEMICONDUCTOR DRIVERS
15540 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15541 S:      Maintained
15542 F:      sound/soc/codecs/tscs*.c
15543 F:      sound/soc/codecs/tscs*.h
15544 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15545
15546 TTY LAYER
15547 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15548 M:      Jiri Slaby <jslaby@suse.com>
15549 S:      Supported
15550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15551 F:      Documentation/serial/
15552 F:      drivers/tty/
15553 F:      drivers/tty/serial/serial_core.c
15554 F:      include/linux/serial_core.h
15555 F:      include/linux/serial.h
15556 F:      include/linux/tty.h
15557 F:      include/uapi/linux/serial_core.h
15558 F:      include/uapi/linux/serial.h
15559 F:      include/uapi/linux/tty.h
15560
15561 TUA9001 MEDIA DRIVER
15562 M:      Antti Palosaari <crope@iki.fi>
15563 L:      linux-media@vger.kernel.org
15564 W:      https://linuxtv.org
15565 W:      http://palosaari.fi/linux/
15566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15567 T:      git git://linuxtv.org/anttip/media_tree.git
15568 S:      Maintained
15569 F:      drivers/media/tuners/tua9001*
15570
15571 TULIP NETWORK DRIVERS
15572 L:      netdev@vger.kernel.org
15573 L:      linux-parisc@vger.kernel.org
15574 S:      Orphan
15575 F:      drivers/net/ethernet/dec/tulip/
15576
15577 TUN/TAP driver
15578 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15579 W:      http://vtun.sourceforge.net/tun
15580 S:      Maintained
15581 F:      Documentation/networking/tuntap.txt
15582 F:      arch/um/os-Linux/drivers/
15583
15584 TURBOCHANNEL SUBSYSTEM
15585 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15586 M:      Ralf Baechle <ralf@linux-mips.org>
15587 L:      linux-mips@vger.kernel.org
15588 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15589 S:      Maintained
15590 F:      drivers/tc/
15591 F:      include/linux/tc.h
15592
15593 TURBOSTAT UTILITY
15594 M:      "Len Brown" <lenb@kernel.org>
15595 L:      linux-pm@vger.kernel.org
15596 B:      https://bugzilla.kernel.org
15597 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15599 S:      Supported
15600 F:      tools/power/x86/turbostat/
15601
15602 TW5864 VIDEO4LINUX DRIVER
15603 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15604 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15605 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15606 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15607 L:      linux-media@vger.kernel.org
15608 S:      Supported
15609 F:      drivers/media/pci/tw5864/
15610
15611 TW68 VIDEO4LINUX DRIVER
15612 M:      Hans Verkuil <hverkuil@xs4all.nl>
15613 L:      linux-media@vger.kernel.org
15614 T:      git git://linuxtv.org/media_tree.git
15615 W:      https://linuxtv.org
15616 S:      Odd Fixes
15617 F:      drivers/media/pci/tw68/
15618
15619 TW686X VIDEO4LINUX DRIVER
15620 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15621 L:      linux-media@vger.kernel.org
15622 T:      git git://linuxtv.org/media_tree.git
15623 W:      http://linuxtv.org
15624 S:      Maintained
15625 F:      drivers/media/pci/tw686x/
15626
15627 UBI FILE SYSTEM (UBIFS)
15628 M:      Richard Weinberger <richard@nod.at>
15629 M:      Artem Bityutskiy <dedekind1@gmail.com>
15630 M:      Adrian Hunter <adrian.hunter@intel.com>
15631 L:      linux-mtd@lists.infradead.org
15632 T:      git git://git.infradead.org/ubifs-2.6.git
15633 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15634 S:      Supported
15635 F:      Documentation/filesystems/ubifs.txt
15636 F:      fs/ubifs/
15637
15638 UCLINUX (M68KNOMMU AND COLDFIRE)
15639 M:      Greg Ungerer <gerg@linux-m68k.org>
15640 W:      http://www.linux-m68k.org/
15641 W:      http://www.uclinux.org/
15642 L:      linux-m68k@lists.linux-m68k.org
15643 L:      uclinux-dev@uclinux.org  (subscribers-only)
15644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15645 S:      Maintained
15646 F:      arch/m68k/coldfire/
15647 F:      arch/m68k/68*/
15648 F:      arch/m68k/*/*_no.*
15649 F:      arch/m68k/include/asm/*_no.*
15650
15651 UDF FILESYSTEM
15652 M:      Jan Kara <jack@suse.com>
15653 S:      Maintained
15654 F:      Documentation/filesystems/udf.txt
15655 F:      fs/udf/
15656
15657 UDRAW TABLET
15658 M:      Bastien Nocera <hadess@hadess.net>
15659 L:      linux-input@vger.kernel.org
15660 S:      Maintained
15661 F:      drivers/hid/hid-udraw-ps3.c
15662
15663 UFS FILESYSTEM
15664 M:      Evgeniy Dushistov <dushistov@mail.ru>
15665 S:      Maintained
15666 F:      Documentation/filesystems/ufs.txt
15667 F:      fs/ufs/
15668
15669 UHID USERSPACE HID IO DRIVER:
15670 M:      David Herrmann <dh.herrmann@googlemail.com>
15671 L:      linux-input@vger.kernel.org
15672 S:      Maintained
15673 F:      drivers/hid/uhid.c
15674 F:      include/uapi/linux/uhid.h
15675
15676 ULPI BUS
15677 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15678 L:      linux-usb@vger.kernel.org
15679 S:      Maintained
15680 F:      drivers/usb/common/ulpi.c
15681 F:      include/linux/ulpi/
15682
15683 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15684 L:      linux-usb@vger.kernel.org
15685 S:      Orphan
15686 F:      drivers/uwb/
15687 F:      include/linux/uwb.h
15688 F:      include/linux/uwb/
15689
15690 UNICORE32 ARCHITECTURE:
15691 M:      Guan Xuetao <gxt@pku.edu.cn>
15692 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15693 S:      Maintained
15694 T:      git git://github.com/gxt/linux.git
15695 F:      arch/unicore32/
15696
15697 UNIFDEF
15698 M:      Tony Finch <dot@dotat.at>
15699 W:      http://dotat.at/prog/unifdef
15700 S:      Maintained
15701 F:      scripts/unifdef.c
15702
15703 UNIFORM CDROM DRIVER
15704 M:      Jens Axboe <axboe@kernel.dk>
15705 W:      http://www.kernel.dk
15706 S:      Maintained
15707 F:      Documentation/cdrom/
15708 F:      drivers/cdrom/cdrom.c
15709 F:      include/linux/cdrom.h
15710 F:      include/uapi/linux/cdrom.h
15711
15712 UNISYS S-PAR DRIVERS
15713 M:      David Kershner <david.kershner@unisys.com>
15714 L:      sparmaintainer@unisys.com (Unisys internal)
15715 S:      Supported
15716 F:      include/linux/visorbus.h
15717 F:      drivers/visorbus/
15718 F:      drivers/staging/unisys/
15719
15720 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15721 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15722 L:      linux-scsi@vger.kernel.org
15723 S:      Supported
15724 F:      Documentation/scsi/ufs.txt
15725 F:      drivers/scsi/ufs/
15726
15727 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15728 M:      Joao Pinto <jpinto@synopsys.com>
15729 L:      linux-scsi@vger.kernel.org
15730 S:      Supported
15731 F:      drivers/scsi/ufs/*dwc*
15732
15733 UNSORTED BLOCK IMAGES (UBI)
15734 M:      Artem Bityutskiy <dedekind1@gmail.com>
15735 M:      Richard Weinberger <richard@nod.at>
15736 W:      http://www.linux-mtd.infradead.org/
15737 L:      linux-mtd@lists.infradead.org
15738 T:      git git://git.infradead.org/ubifs-2.6.git
15739 S:      Supported
15740 F:      drivers/mtd/ubi/
15741 F:      include/linux/mtd/ubi.h
15742 F:      include/uapi/mtd/ubi-user.h
15743
15744 USB "USBNET" DRIVER FRAMEWORK
15745 M:      Oliver Neukum <oneukum@suse.com>
15746 L:      netdev@vger.kernel.org
15747 W:      http://www.linux-usb.org/usbnet
15748 S:      Maintained
15749 F:      drivers/net/usb/usbnet.c
15750 F:      include/linux/usb/usbnet.h
15751
15752 USB ACM DRIVER
15753 M:      Oliver Neukum <oneukum@suse.com>
15754 L:      linux-usb@vger.kernel.org
15755 S:      Maintained
15756 F:      Documentation/usb/acm.txt
15757 F:      drivers/usb/class/cdc-acm.*
15758
15759 USB AR5523 WIRELESS DRIVER
15760 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15761 L:      linux-wireless@vger.kernel.org
15762 S:      Maintained
15763 F:      drivers/net/wireless/ath/ar5523/
15764
15765 USB ATTACHED SCSI
15766 M:      Oliver Neukum <oneukum@suse.com>
15767 L:      linux-usb@vger.kernel.org
15768 L:      linux-scsi@vger.kernel.org
15769 S:      Maintained
15770 F:      drivers/usb/storage/uas.c
15771
15772 USB CDC ETHERNET DRIVER
15773 M:      Oliver Neukum <oliver@neukum.org>
15774 L:      linux-usb@vger.kernel.org
15775 S:      Maintained
15776 F:      drivers/net/usb/cdc_*.c
15777 F:      include/uapi/linux/usb/cdc.h
15778
15779 USB CHAOSKEY DRIVER
15780 M:      Keith Packard <keithp@keithp.com>
15781 L:      linux-usb@vger.kernel.org
15782 S:      Maintained
15783 F:      drivers/usb/misc/chaoskey.c
15784
15785 USB CYPRESS C67X00 DRIVER
15786 M:      Peter Korsgaard <jacmet@sunsite.dk>
15787 L:      linux-usb@vger.kernel.org
15788 S:      Maintained
15789 F:      drivers/usb/c67x00/
15790
15791 USB DAVICOM DM9601 DRIVER
15792 M:      Peter Korsgaard <jacmet@sunsite.dk>
15793 L:      netdev@vger.kernel.org
15794 W:      http://www.linux-usb.org/usbnet
15795 S:      Maintained
15796 F:      drivers/net/usb/dm9601.c
15797
15798 USB DIAMOND RIO500 DRIVER
15799 M:      Cesar Miquel <miquel@df.uba.ar>
15800 L:      rio500-users@lists.sourceforge.net
15801 W:      http://rio500.sourceforge.net
15802 S:      Maintained
15803 F:      drivers/usb/misc/rio500*
15804
15805 USB EHCI DRIVER
15806 M:      Alan Stern <stern@rowland.harvard.edu>
15807 L:      linux-usb@vger.kernel.org
15808 S:      Maintained
15809 F:      Documentation/usb/ehci.txt
15810 F:      drivers/usb/host/ehci*
15811
15812 USB GADGET/PERIPHERAL SUBSYSTEM
15813 M:      Felipe Balbi <balbi@kernel.org>
15814 L:      linux-usb@vger.kernel.org
15815 W:      http://www.linux-usb.org/gadget
15816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15817 S:      Maintained
15818 F:      drivers/usb/gadget/
15819 F:      include/linux/usb/gadget*
15820
15821 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15822 M:      Jiri Kosina <jikos@kernel.org>
15823 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15824 L:      linux-usb@vger.kernel.org
15825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15826 S:      Maintained
15827 F:      Documentation/hid/hiddev.txt
15828 F:      drivers/hid/usbhid/
15829
15830 USB INTEL XHCI ROLE MUX DRIVER
15831 M:      Hans de Goede <hdegoede@redhat.com>
15832 L:      linux-usb@vger.kernel.org
15833 S:      Maintained
15834 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15835
15836 USB ISP116X DRIVER
15837 M:      Olav Kongas <ok@artecdesign.ee>
15838 L:      linux-usb@vger.kernel.org
15839 S:      Maintained
15840 F:      drivers/usb/host/isp116x*
15841 F:      include/linux/usb/isp116x.h
15842
15843 USB LAN78XX ETHERNET DRIVER
15844 M:      Woojung Huh <woojung.huh@microchip.com>
15845 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15846 L:      netdev@vger.kernel.org
15847 S:      Maintained
15848 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15849 F:      drivers/net/usb/lan78xx.*
15850 F:      include/dt-bindings/net/microchip-lan78xx.h
15851
15852 USB MASS STORAGE DRIVER
15853 M:      Alan Stern <stern@rowland.harvard.edu>
15854 L:      linux-usb@vger.kernel.org
15855 L:      usb-storage@lists.one-eyed-alien.net
15856 S:      Maintained
15857 F:      drivers/usb/storage/
15858
15859 USB MIDI DRIVER
15860 M:      Clemens Ladisch <clemens@ladisch.de>
15861 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15862 T:      git git://git.alsa-project.org/alsa-kernel.git
15863 S:      Maintained
15864 F:      sound/usb/midi.*
15865
15866 USB NETWORKING DRIVERS
15867 L:      linux-usb@vger.kernel.org
15868 S:      Odd Fixes
15869 F:      drivers/net/usb/
15870
15871 USB OHCI DRIVER
15872 M:      Alan Stern <stern@rowland.harvard.edu>
15873 L:      linux-usb@vger.kernel.org
15874 S:      Maintained
15875 F:      Documentation/usb/ohci.txt
15876 F:      drivers/usb/host/ohci*
15877
15878 USB OTG FSM (Finite State Machine)
15879 M:      Peter Chen <Peter.Chen@nxp.com>
15880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15881 L:      linux-usb@vger.kernel.org
15882 S:      Maintained
15883 F:      drivers/usb/common/usb-otg-fsm.c
15884
15885 USB OVER IP DRIVER
15886 M:      Valentina Manea <valentina.manea.m@gmail.com>
15887 M:      Shuah Khan <shuah@kernel.org>
15888 M:      Shuah Khan <skhan@linuxfoundation.org>
15889 L:      linux-usb@vger.kernel.org
15890 S:      Maintained
15891 F:      Documentation/usb/usbip_protocol.txt
15892 F:      drivers/usb/usbip/
15893 F:      tools/usb/usbip/
15894 F:      tools/testing/selftests/drivers/usb/usbip/
15895
15896 USB PEGASUS DRIVER
15897 M:      Petko Manolov <petkan@nucleusys.com>
15898 L:      linux-usb@vger.kernel.org
15899 L:      netdev@vger.kernel.org
15900 T:      git git://github.com/petkan/pegasus.git
15901 W:      https://github.com/petkan/pegasus
15902 S:      Maintained
15903 F:      drivers/net/usb/pegasus.*
15904
15905 USB PHY LAYER
15906 M:      Felipe Balbi <balbi@kernel.org>
15907 L:      linux-usb@vger.kernel.org
15908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15909 S:      Maintained
15910 F:      drivers/usb/phy/
15911
15912 USB PRINTER DRIVER (usblp)
15913 M:      Pete Zaitcev <zaitcev@redhat.com>
15914 L:      linux-usb@vger.kernel.org
15915 S:      Supported
15916 F:      drivers/usb/class/usblp.c
15917
15918 USB QMI WWAN NETWORK DRIVER
15919 M:      Bjørn Mork <bjorn@mork.no>
15920 L:      netdev@vger.kernel.org
15921 S:      Maintained
15922 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15923 F:      drivers/net/usb/qmi_wwan.c
15924
15925 USB RTL8150 DRIVER
15926 M:      Petko Manolov <petkan@nucleusys.com>
15927 L:      linux-usb@vger.kernel.org
15928 L:      netdev@vger.kernel.org
15929 T:      git git://github.com/petkan/rtl8150.git
15930 W:      https://github.com/petkan/rtl8150
15931 S:      Maintained
15932 F:      drivers/net/usb/rtl8150.c
15933
15934 USB SERIAL SUBSYSTEM
15935 M:      Johan Hovold <johan@kernel.org>
15936 L:      linux-usb@vger.kernel.org
15937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15938 S:      Maintained
15939 F:      Documentation/usb/usb-serial.txt
15940 F:      drivers/usb/serial/
15941 F:      include/linux/usb/serial.h
15942
15943 USB SMSC75XX ETHERNET DRIVER
15944 M:      Steve Glendinning <steve.glendinning@shawell.net>
15945 L:      netdev@vger.kernel.org
15946 S:      Maintained
15947 F:      drivers/net/usb/smsc75xx.*
15948
15949 USB SMSC95XX ETHERNET DRIVER
15950 M:      Steve Glendinning <steve.glendinning@shawell.net>
15951 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15952 L:      netdev@vger.kernel.org
15953 S:      Maintained
15954 F:      drivers/net/usb/smsc95xx.*
15955
15956 USB SUBSYSTEM
15957 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15958 L:      linux-usb@vger.kernel.org
15959 W:      http://www.linux-usb.org
15960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15961 S:      Supported
15962 F:      Documentation/devicetree/bindings/usb/
15963 F:      Documentation/usb/
15964 F:      drivers/usb/
15965 F:      include/linux/usb.h
15966 F:      include/linux/usb/
15967
15968 USB TYPEC PI3USB30532 MUX DRIVER
15969 M:      Hans de Goede <hdegoede@redhat.com>
15970 L:      linux-usb@vger.kernel.org
15971 S:      Maintained
15972 F:      drivers/usb/typec/mux/pi3usb30532.c
15973
15974 USB TYPEC CLASS
15975 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15976 L:      linux-usb@vger.kernel.org
15977 S:      Maintained
15978 F:      Documentation/ABI/testing/sysfs-class-typec
15979 F:      Documentation/driver-api/usb/typec.rst
15980 F:      drivers/usb/typec/
15981 F:      include/linux/usb/typec.h
15982
15983 USB TYPEC BUS FOR ALTERNATE MODES
15984 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15985 L:      linux-usb@vger.kernel.org
15986 S:      Maintained
15987 F:      Documentation/ABI/testing/sysfs-bus-typec
15988 F:      Documentation/driver-api/usb/typec_bus.rst
15989 F:      drivers/usb/typec/altmodes/
15990 F:      include/linux/usb/typec_altmode.h
15991
15992 USB TYPEC PORT CONTROLLER DRIVERS
15993 M:      Guenter Roeck <linux@roeck-us.net>
15994 L:      linux-usb@vger.kernel.org
15995 S:      Maintained
15996 F:      drivers/usb/typec/tcpm/
15997
15998 USB UHCI DRIVER
15999 M:      Alan Stern <stern@rowland.harvard.edu>
16000 L:      linux-usb@vger.kernel.org
16001 S:      Maintained
16002 F:      drivers/usb/host/uhci*
16003
16004 USB VIDEO CLASS
16005 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16006 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16007 L:      linux-media@vger.kernel.org
16008 T:      git git://linuxtv.org/media_tree.git
16009 W:      http://www.ideasonboard.org/uvc/
16010 S:      Maintained
16011 F:      drivers/media/usb/uvc/
16012 F:      include/uapi/linux/uvcvideo.h
16013
16014 USB VISION DRIVER
16015 M:      Hans Verkuil <hverkuil@xs4all.nl>
16016 L:      linux-media@vger.kernel.org
16017 T:      git git://linuxtv.org/media_tree.git
16018 W:      https://linuxtv.org
16019 S:      Odd Fixes
16020 F:      drivers/media/usb/usbvision/
16021
16022 USB WEBCAM GADGET
16023 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16024 L:      linux-usb@vger.kernel.org
16025 S:      Maintained
16026 F:      drivers/usb/gadget/function/*uvc*
16027 F:      drivers/usb/gadget/legacy/webcam.c
16028 F:      include/uapi/linux/usb/g_uvc.h
16029
16030 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16031 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16032 L:      linux-wireless@vger.kernel.org
16033 S:      Maintained
16034 F:      drivers/net/wireless/rndis_wlan.c
16035
16036 USB XHCI DRIVER
16037 M:      Mathias Nyman <mathias.nyman@intel.com>
16038 L:      linux-usb@vger.kernel.org
16039 S:      Supported
16040 F:      drivers/usb/host/xhci*
16041 F:      drivers/usb/host/pci-quirks*
16042
16043 USB ZD1201 DRIVER
16044 L:      linux-wireless@vger.kernel.org
16045 W:      http://linux-lc100020.sourceforge.net
16046 S:      Orphan
16047 F:      drivers/net/wireless/zydas/zd1201.*
16048
16049 USB ZR364XX DRIVER
16050 M:      Antoine Jacquet <royale@zerezo.com>
16051 L:      linux-usb@vger.kernel.org
16052 L:      linux-media@vger.kernel.org
16053 T:      git git://linuxtv.org/media_tree.git
16054 W:      http://royale.zerezo.com/zr364xx/
16055 S:      Maintained
16056 F:      Documentation/media/v4l-drivers/zr364xx*
16057 F:      drivers/media/usb/zr364xx/
16058
16059 USER-MODE LINUX (UML)
16060 M:      Jeff Dike <jdike@addtoit.com>
16061 M:      Richard Weinberger <richard@nod.at>
16062 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16063 L:      linux-um@lists.infradead.org
16064 W:      http://user-mode-linux.sourceforge.net
16065 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16067 S:      Maintained
16068 F:      Documentation/virtual/uml/
16069 F:      arch/um/
16070 F:      arch/x86/um/
16071 F:      fs/hostfs/
16072
16073 USERSPACE COPYIN/COPYOUT (UIOVEC)
16074 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16075 S:      Maintained
16076 F:      lib/iov_iter.c
16077 F:      include/linux/uio.h
16078
16079 USERSPACE DMA BUFFER DRIVER
16080 M:      Gerd Hoffmann <kraxel@redhat.com>
16081 S:      Maintained
16082 L:      dri-devel@lists.freedesktop.org
16083 F:      drivers/dma-buf/udmabuf.c
16084 F:      include/uapi/linux/udmabuf.h
16085 T:      git git://anongit.freedesktop.org/drm/drm-misc
16086
16087 USERSPACE I/O (UIO)
16088 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16089 S:      Maintained
16090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16091 F:      Documentation/driver-api/uio-howto.rst
16092 F:      drivers/uio/
16093 F:      include/linux/uio_driver.h
16094
16095 UTIL-LINUX PACKAGE
16096 M:      Karel Zak <kzak@redhat.com>
16097 L:      util-linux@vger.kernel.org
16098 W:      http://en.wikipedia.org/wiki/Util-linux
16099 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16100 S:      Maintained
16101
16102 UUID HELPERS
16103 M:      Christoph Hellwig <hch@lst.de>
16104 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16105 L:      linux-kernel@vger.kernel.org
16106 T:      git git://git.infradead.org/users/hch/uuid.git
16107 F:      lib/uuid.c
16108 F:      lib/test_uuid.c
16109 F:      include/linux/uuid.h
16110 F:      include/uapi/linux/uuid.h
16111 S:      Maintained
16112
16113 UVESAFB DRIVER
16114 M:      Michal Januszewski <spock@gentoo.org>
16115 L:      linux-fbdev@vger.kernel.org
16116 W:      https://github.com/mjanusz/v86d
16117 S:      Maintained
16118 F:      Documentation/fb/uvesafb.txt
16119 F:      drivers/video/fbdev/uvesafb.*
16120
16121 VF610 NAND DRIVER
16122 M:      Stefan Agner <stefan@agner.ch>
16123 L:      linux-mtd@lists.infradead.org
16124 S:      Supported
16125 F:      drivers/mtd/nand/raw/vf610_nfc.c
16126
16127 VFAT/FAT/MSDOS FILESYSTEM
16128 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16129 S:      Maintained
16130 F:      Documentation/filesystems/vfat.txt
16131 F:      fs/fat/
16132
16133 VFIO DRIVER
16134 M:      Alex Williamson <alex.williamson@redhat.com>
16135 L:      kvm@vger.kernel.org
16136 T:      git git://github.com/awilliam/linux-vfio.git
16137 S:      Maintained
16138 F:      Documentation/vfio.txt
16139 F:      drivers/vfio/
16140 F:      include/linux/vfio.h
16141 F:      include/uapi/linux/vfio.h
16142
16143 VFIO MEDIATED DEVICE DRIVERS
16144 M:      Kirti Wankhede <kwankhede@nvidia.com>
16145 L:      kvm@vger.kernel.org
16146 S:      Maintained
16147 F:      Documentation/vfio-mediated-device.txt
16148 F:      drivers/vfio/mdev/
16149 F:      include/linux/mdev.h
16150 F:      samples/vfio-mdev/
16151
16152 VFIO PLATFORM DRIVER
16153 M:      Eric Auger <eric.auger@redhat.com>
16154 L:      kvm@vger.kernel.org
16155 S:      Maintained
16156 F:      drivers/vfio/platform/
16157
16158 VGA_SWITCHEROO
16159 R:      Lukas Wunner <lukas@wunner.de>
16160 S:      Maintained
16161 F:      Documentation/gpu/vga-switcheroo.rst
16162 F:      drivers/gpu/vga/vga_switcheroo.c
16163 F:      include/linux/vga_switcheroo.h
16164 T:      git git://anongit.freedesktop.org/drm/drm-misc
16165
16166 VIA RHINE NETWORK DRIVER
16167 S:      Orphan
16168 F:      drivers/net/ethernet/via/via-rhine.c
16169
16170 VIA SD/MMC CARD CONTROLLER DRIVER
16171 M:      Bruce Chang <brucechang@via.com.tw>
16172 M:      Harald Welte <HaraldWelte@viatech.com>
16173 S:      Maintained
16174 F:      drivers/mmc/host/via-sdmmc.c
16175
16176 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16177 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16178 L:      linux-fbdev@vger.kernel.org
16179 S:      Maintained
16180 F:      include/linux/via-core.h
16181 F:      include/linux/via-gpio.h
16182 F:      include/linux/via_i2c.h
16183 F:      drivers/video/fbdev/via/
16184
16185 VIA VELOCITY NETWORK DRIVER
16186 M:      Francois Romieu <romieu@fr.zoreil.com>
16187 L:      netdev@vger.kernel.org
16188 S:      Maintained
16189 F:      drivers/net/ethernet/via/via-velocity.*
16190
16191 VICODEC VIRTUAL CODEC DRIVER
16192 M:      Hans Verkuil <hans.verkuil@cisco.com>
16193 L:      linux-media@vger.kernel.org
16194 T:      git git://linuxtv.org/media_tree.git
16195 W:      https://linuxtv.org
16196 S:      Maintained
16197 F:      drivers/media/platform/vicodec/*
16198
16199 VIDEO MULTIPLEXER DRIVER
16200 M:      Philipp Zabel <p.zabel@pengutronix.de>
16201 L:      linux-media@vger.kernel.org
16202 S:      Maintained
16203 F:      drivers/media/platform/video-mux.c
16204
16205 VIDEO I2C POLLING DRIVER
16206 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16207 L:      linux-media@vger.kernel.org
16208 S:      Maintained
16209 F:      drivers/media/i2c/video-i2c.c
16210
16211 VIDEOBUF2 FRAMEWORK
16212 M:      Pawel Osciak <pawel@osciak.com>
16213 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16214 M:      Kyungmin Park <kyungmin.park@samsung.com>
16215 L:      linux-media@vger.kernel.org
16216 S:      Maintained
16217 F:      drivers/media/common/videobuf2/*
16218 F:      include/media/videobuf2-*
16219
16220 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16221 M:      Helen Koike <helen.koike@collabora.com>
16222 L:      linux-media@vger.kernel.org
16223 T:      git git://linuxtv.org/media_tree.git
16224 W:      https://linuxtv.org
16225 S:      Maintained
16226 F:      drivers/media/platform/vimc/*
16227
16228 VIRT LIB
16229 M:      Alex Williamson <alex.williamson@redhat.com>
16230 M:      Paolo Bonzini <pbonzini@redhat.com>
16231 L:      kvm@vger.kernel.org
16232 S:      Supported
16233 F:      virt/lib/
16234
16235 VIRTIO AND VHOST VSOCK DRIVER
16236 M:      Stefan Hajnoczi <stefanha@redhat.com>
16237 L:      kvm@vger.kernel.org
16238 L:      virtualization@lists.linux-foundation.org
16239 L:      netdev@vger.kernel.org
16240 S:      Maintained
16241 F:      include/linux/virtio_vsock.h
16242 F:      include/uapi/linux/virtio_vsock.h
16243 F:      include/uapi/linux/vsockmon.h
16244 F:      include/uapi/linux/vm_sockets_diag.h
16245 F:      net/vmw_vsock/diag.c
16246 F:      net/vmw_vsock/af_vsock_tap.c
16247 F:      net/vmw_vsock/virtio_transport_common.c
16248 F:      net/vmw_vsock/virtio_transport.c
16249 F:      drivers/net/vsockmon.c
16250 F:      drivers/vhost/vsock.c
16251 F:      tools/testing/vsock/
16252
16253 VIRTIO CONSOLE DRIVER
16254 M:      Amit Shah <amit@kernel.org>
16255 L:      virtualization@lists.linux-foundation.org
16256 S:      Maintained
16257 F:      drivers/char/virtio_console.c
16258 F:      include/linux/virtio_console.h
16259 F:      include/uapi/linux/virtio_console.h
16260
16261 VIRTIO CORE, NET AND BLOCK DRIVERS
16262 M:      "Michael S. Tsirkin" <mst@redhat.com>
16263 M:      Jason Wang <jasowang@redhat.com>
16264 L:      virtualization@lists.linux-foundation.org
16265 S:      Maintained
16266 F:      Documentation/devicetree/bindings/virtio/
16267 F:      drivers/virtio/
16268 F:      tools/virtio/
16269 F:      drivers/net/virtio_net.c
16270 F:      drivers/block/virtio_blk.c
16271 F:      include/linux/virtio*.h
16272 F:      include/uapi/linux/virtio_*.h
16273 F:      drivers/crypto/virtio/
16274 F:      mm/balloon_compaction.c
16275
16276 VIRTIO CRYPTO DRIVER
16277 M:      Gonglei <arei.gonglei@huawei.com>
16278 L:      virtualization@lists.linux-foundation.org
16279 L:      linux-crypto@vger.kernel.org
16280 S:      Maintained
16281 F:      drivers/crypto/virtio/
16282 F:      include/uapi/linux/virtio_crypto.h
16283
16284 VIRTIO DRIVERS FOR S390
16285 M:      Cornelia Huck <cohuck@redhat.com>
16286 M:      Halil Pasic <pasic@linux.ibm.com>
16287 L:      linux-s390@vger.kernel.org
16288 L:      virtualization@lists.linux-foundation.org
16289 L:      kvm@vger.kernel.org
16290 S:      Supported
16291 F:      drivers/s390/virtio/
16292 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16293
16294 VIRTIO GPU DRIVER
16295 M:      David Airlie <airlied@linux.ie>
16296 M:      Gerd Hoffmann <kraxel@redhat.com>
16297 L:      dri-devel@lists.freedesktop.org
16298 L:      virtualization@lists.linux-foundation.org
16299 T:      git git://anongit.freedesktop.org/drm/drm-misc
16300 S:      Maintained
16301 F:      drivers/gpu/drm/virtio/
16302 F:      include/uapi/linux/virtio_gpu.h
16303
16304 VIRTIO HOST (VHOST)
16305 M:      "Michael S. Tsirkin" <mst@redhat.com>
16306 M:      Jason Wang <jasowang@redhat.com>
16307 L:      kvm@vger.kernel.org
16308 L:      virtualization@lists.linux-foundation.org
16309 L:      netdev@vger.kernel.org
16310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16311 S:      Maintained
16312 F:      drivers/vhost/
16313 F:      include/uapi/linux/vhost.h
16314
16315 VIRTIO INPUT DRIVER
16316 M:      Gerd Hoffmann <kraxel@redhat.com>
16317 S:      Maintained
16318 F:      drivers/virtio/virtio_input.c
16319 F:      include/uapi/linux/virtio_input.h
16320
16321 VIRTUAL BOX GUEST DEVICE DRIVER
16322 M:      Hans de Goede <hdegoede@redhat.com>
16323 M:      Arnd Bergmann <arnd@arndb.de>
16324 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16325 S:      Maintained
16326 F:      include/linux/vbox_utils.h
16327 F:      include/uapi/linux/vbox*.h
16328 F:      drivers/virt/vboxguest/
16329
16330 VIRTUAL SERIO DEVICE DRIVER
16331 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16332 S:      Maintained
16333 F:      drivers/input/serio/userio.c
16334 F:      include/uapi/linux/userio.h
16335
16336 VIVID VIRTUAL VIDEO DRIVER
16337 M:      Hans Verkuil <hverkuil@xs4all.nl>
16338 L:      linux-media@vger.kernel.org
16339 T:      git git://linuxtv.org/media_tree.git
16340 W:      https://linuxtv.org
16341 S:      Maintained
16342 F:      drivers/media/platform/vivid/*
16343
16344 VLYNQ BUS
16345 M:      Florian Fainelli <f.fainelli@gmail.com>
16346 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16347 S:      Maintained
16348 F:      drivers/vlynq/vlynq.c
16349 F:      include/linux/vlynq.h
16350
16351 VME SUBSYSTEM
16352 M:      Martyn Welch <martyn@welchs.me.uk>
16353 M:      Manohar Vanga <manohar.vanga@gmail.com>
16354 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16355 L:      devel@driverdev.osuosl.org
16356 S:      Maintained
16357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16358 F:      Documentation/driver-api/vme.rst
16359 F:      drivers/staging/vme/
16360 F:      drivers/vme/
16361 F:      include/linux/vme*
16362
16363 VMWARE BALLOON DRIVER
16364 M:      Julien Freche <jfreche@vmware.com>
16365 M:      Nadav Amit <namit@vmware.com>
16366 M:      "VMware, Inc." <pv-drivers@vmware.com>
16367 L:      linux-kernel@vger.kernel.org
16368 S:      Maintained
16369 F:      drivers/misc/vmw_balloon.c
16370
16371 VMWARE HYPERVISOR INTERFACE
16372 M:      Alok Kataria <akataria@vmware.com>
16373 L:      virtualization@lists.linux-foundation.org
16374 S:      Supported
16375 F:      arch/x86/kernel/cpu/vmware.c
16376
16377 VMWARE PVRDMA DRIVER
16378 M:      Adit Ranadive <aditr@vmware.com>
16379 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16380 L:      linux-rdma@vger.kernel.org
16381 S:      Maintained
16382 F:      drivers/infiniband/hw/vmw_pvrdma/
16383
16384 VMware PVSCSI driver
16385 M:      Jim Gill <jgill@vmware.com>
16386 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16387 L:      linux-scsi@vger.kernel.org
16388 S:      Maintained
16389 F:      drivers/scsi/vmw_pvscsi.c
16390 F:      drivers/scsi/vmw_pvscsi.h
16391
16392 VMWARE VMMOUSE SUBDRIVER
16393 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16394 M:      "VMware, Inc." <pv-drivers@vmware.com>
16395 L:      linux-input@vger.kernel.org
16396 S:      Maintained
16397 F:      drivers/input/mouse/vmmouse.c
16398 F:      drivers/input/mouse/vmmouse.h
16399
16400 VMWARE VMXNET3 ETHERNET DRIVER
16401 M:      Ronak Doshi <doshir@vmware.com>
16402 M:      "VMware, Inc." <pv-drivers@vmware.com>
16403 L:      netdev@vger.kernel.org
16404 S:      Maintained
16405 F:      drivers/net/vmxnet3/
16406
16407 VOCORE VOCORE2 BOARD
16408 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16409 L:      linux-mips@vger.kernel.org
16410 S:      Maintained
16411 F:      arch/mips/boot/dts/ralink/vocore2.dts
16412
16413 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16414 M:      Liam Girdwood <lgirdwood@gmail.com>
16415 M:      Mark Brown <broonie@kernel.org>
16416 L:      linux-kernel@vger.kernel.org
16417 W:      http://www.slimlogic.co.uk/?p=48
16418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16419 S:      Supported
16420 F:      Documentation/devicetree/bindings/regulator/
16421 F:      Documentation/power/regulator/
16422 F:      drivers/regulator/
16423 F:      include/dt-bindings/regulator/
16424 F:      include/linux/regulator/
16425
16426 VRF
16427 M:      David Ahern <dsa@cumulusnetworks.com>
16428 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16429 L:      netdev@vger.kernel.org
16430 S:      Maintained
16431 F:      drivers/net/vrf.c
16432 F:      Documentation/networking/vrf.txt
16433
16434 VT1211 HARDWARE MONITOR DRIVER
16435 M:      Juerg Haefliger <juergh@gmail.com>
16436 L:      linux-hwmon@vger.kernel.org
16437 S:      Maintained
16438 F:      Documentation/hwmon/vt1211
16439 F:      drivers/hwmon/vt1211.c
16440
16441 VT8231 HARDWARE MONITOR DRIVER
16442 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16443 L:      linux-hwmon@vger.kernel.org
16444 S:      Maintained
16445 F:      drivers/hwmon/vt8231.c
16446
16447 VUB300 USB to SDIO/SD/MMC bridge chip
16448 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16449 L:      linux-mmc@vger.kernel.org
16450 L:      linux-usb@vger.kernel.org
16451 S:      Supported
16452 F:      drivers/mmc/host/vub300.c
16453
16454 W1 DALLAS'S 1-WIRE BUS
16455 M:      Evgeniy Polyakov <zbr@ioremap.net>
16456 S:      Maintained
16457 F:      Documentation/devicetree/bindings/w1/
16458 F:      Documentation/w1/
16459 F:      drivers/w1/
16460 F:      include/linux/w1.h
16461
16462 W83791D HARDWARE MONITORING DRIVER
16463 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16464 L:      linux-hwmon@vger.kernel.org
16465 S:      Maintained
16466 F:      Documentation/hwmon/w83791d
16467 F:      drivers/hwmon/w83791d.c
16468
16469 W83793 HARDWARE MONITORING DRIVER
16470 M:      Rudolf Marek <r.marek@assembler.cz>
16471 L:      linux-hwmon@vger.kernel.org
16472 S:      Maintained
16473 F:      Documentation/hwmon/w83793
16474 F:      drivers/hwmon/w83793.c
16475
16476 W83795 HARDWARE MONITORING DRIVER
16477 M:      Jean Delvare <jdelvare@suse.com>
16478 L:      linux-hwmon@vger.kernel.org
16479 S:      Maintained
16480 F:      drivers/hwmon/w83795.c
16481
16482 W83L51xD SD/MMC CARD INTERFACE DRIVER
16483 M:      Pierre Ossman <pierre@ossman.eu>
16484 S:      Maintained
16485 F:      drivers/mmc/host/wbsd.*
16486
16487 WACOM PROTOCOL 4 SERIAL TABLETS
16488 M:      Julian Squires <julian@cipht.net>
16489 M:      Hans de Goede <hdegoede@redhat.com>
16490 L:      linux-input@vger.kernel.org
16491 S:      Maintained
16492 F:      drivers/input/tablet/wacom_serial4.c
16493
16494 WATCHDOG DEVICE DRIVERS
16495 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16496 M:      Guenter Roeck <linux@roeck-us.net>
16497 L:      linux-watchdog@vger.kernel.org
16498 W:      http://www.linux-watchdog.org/
16499 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16500 S:      Maintained
16501 F:      Documentation/devicetree/bindings/watchdog/
16502 F:      Documentation/watchdog/
16503 F:      drivers/watchdog/
16504 F:      include/linux/watchdog.h
16505 F:      include/uapi/linux/watchdog.h
16506
16507 WHISKEYCOVE PMIC GPIO DRIVER
16508 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16509 L:      linux-gpio@vger.kernel.org
16510 S:      Maintained
16511 F:      drivers/gpio/gpio-wcove.c
16512
16513 WIIMOTE HID DRIVER
16514 M:      David Herrmann <dh.herrmann@googlemail.com>
16515 L:      linux-input@vger.kernel.org
16516 S:      Maintained
16517 F:      drivers/hid/hid-wiimote*
16518
16519 WILOCITY WIL6210 WIRELESS DRIVER
16520 M:      Maya Erez <merez@codeaurora.org>
16521 L:      linux-wireless@vger.kernel.org
16522 L:      wil6210@qti.qualcomm.com
16523 S:      Supported
16524 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16525 F:      drivers/net/wireless/ath/wil6210/
16526
16527 WIMAX STACK
16528 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16529 M:      linux-wimax@intel.com
16530 L:      wimax@linuxwimax.org (subscribers-only)
16531 S:      Supported
16532 W:      http://linuxwimax.org
16533 F:      Documentation/wimax/README.wimax
16534 F:      include/linux/wimax/debug.h
16535 F:      include/net/wimax.h
16536 F:      include/uapi/linux/wimax.h
16537 F:      net/wimax/
16538
16539 WINBOND CIR DRIVER
16540 M:      David Härdeman <david@hardeman.nu>
16541 S:      Maintained
16542 F:      drivers/media/rc/winbond-cir.c
16543
16544 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16545 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16546 L:      linux-watchdog@vger.kernel.org
16547 S:      Maintained
16548 F:      drivers/watchdog/ebc-c384_wdt.c
16549
16550 WINSYSTEMS WS16C48 GPIO DRIVER
16551 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16552 L:      linux-gpio@vger.kernel.org
16553 S:      Maintained
16554 F:      drivers/gpio/gpio-ws16c48.c
16555
16556 WISTRON LAPTOP BUTTON DRIVER
16557 M:      Miloslav Trmac <mitr@volny.cz>
16558 S:      Maintained
16559 F:      drivers/input/misc/wistron_btns.c
16560
16561 WL3501 WIRELESS PCMCIA CARD DRIVER
16562 L:      linux-wireless@vger.kernel.org
16563 S:      Odd fixes
16564 F:      drivers/net/wireless/wl3501*
16565
16566 WOLFSON MICROELECTRONICS DRIVERS
16567 L:      patches@opensource.cirrus.com
16568 T:      git https://github.com/CirrusLogic/linux-drivers.git
16569 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16570 S:      Supported
16571 F:      Documentation/hwmon/wm83??
16572 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16573 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16574 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16575 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16576 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16577 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16578 F:      drivers/clk/clk-wm83*.c
16579 F:      drivers/extcon/extcon-arizona.c
16580 F:      drivers/leds/leds-wm83*.c
16581 F:      drivers/gpio/gpio-*wm*.c
16582 F:      drivers/gpio/gpio-arizona.c
16583 F:      drivers/hwmon/wm83??-hwmon.c
16584 F:      drivers/input/misc/wm831x-on.c
16585 F:      drivers/input/touchscreen/wm831x-ts.c
16586 F:      drivers/input/touchscreen/wm97*.c
16587 F:      drivers/mfd/arizona*
16588 F:      drivers/mfd/wm*.c
16589 F:      drivers/mfd/cs47l24*
16590 F:      drivers/power/supply/wm83*.c
16591 F:      drivers/rtc/rtc-wm83*.c
16592 F:      drivers/regulator/wm8*.c
16593 F:      drivers/regulator/arizona*
16594 F:      drivers/video/backlight/wm83*_bl.c
16595 F:      drivers/watchdog/wm83*_wdt.c
16596 F:      include/linux/mfd/arizona/
16597 F:      include/linux/mfd/wm831x/
16598 F:      include/linux/mfd/wm8350/
16599 F:      include/linux/mfd/wm8400*
16600 F:      include/linux/regulator/arizona*
16601 F:      include/linux/wm97xx.h
16602 F:      include/sound/wm????.h
16603 F:      sound/soc/codecs/arizona.?
16604 F:      sound/soc/codecs/wm*
16605 F:      sound/soc/codecs/cs47l24*
16606
16607 WORKQUEUE
16608 M:      Tejun Heo <tj@kernel.org>
16609 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16611 S:      Maintained
16612 F:      include/linux/workqueue.h
16613 F:      kernel/workqueue.c
16614 F:      Documentation/core-api/workqueue.rst
16615
16616 X-POWERS AXP288 PMIC DRIVERS
16617 M:      Hans de Goede <hdegoede@redhat.com>
16618 S:      Maintained
16619 N:      axp288
16620 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16621
16622 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16623 M:      Chen-Yu Tsai <wens@csie.org>
16624 L:      linux-kernel@vger.kernel.org
16625 S:      Maintained
16626 N:      axp[128]
16627
16628 X.25 NETWORK LAYER
16629 M:      Andrew Hendry <andrew.hendry@gmail.com>
16630 L:      linux-x25@vger.kernel.org
16631 S:      Odd Fixes
16632 F:      Documentation/networking/x25*
16633 F:      include/net/x25*
16634 F:      net/x25/
16635
16636 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16637 M:      Thomas Gleixner <tglx@linutronix.de>
16638 M:      Ingo Molnar <mingo@redhat.com>
16639 M:      Borislav Petkov <bp@alien8.de>
16640 R:      "H. Peter Anvin" <hpa@zytor.com>
16641 M:      x86@kernel.org
16642 L:      linux-kernel@vger.kernel.org
16643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16644 S:      Maintained
16645 F:      Documentation/devicetree/bindings/x86/
16646 F:      Documentation/x86/
16647 F:      arch/x86/
16648
16649 X86 ENTRY CODE
16650 M:      Andy Lutomirski <luto@kernel.org>
16651 L:      linux-kernel@vger.kernel.org
16652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16653 S:      Maintained
16654 F:      arch/x86/entry/
16655
16656 X86 MCE INFRASTRUCTURE
16657 M:      Tony Luck <tony.luck@intel.com>
16658 M:      Borislav Petkov <bp@alien8.de>
16659 L:      linux-edac@vger.kernel.org
16660 S:      Maintained
16661 F:      arch/x86/kernel/cpu/mcheck/*
16662
16663 X86 MICROCODE UPDATE SUPPORT
16664 M:      Borislav Petkov <bp@alien8.de>
16665 S:      Maintained
16666 F:      arch/x86/kernel/cpu/microcode/*
16667
16668 X86 MM
16669 M:      Dave Hansen <dave.hansen@linux.intel.com>
16670 M:      Andy Lutomirski <luto@kernel.org>
16671 M:      Peter Zijlstra <peterz@infradead.org>
16672 L:      linux-kernel@vger.kernel.org
16673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16674 S:      Maintained
16675 F:      arch/x86/mm/
16676
16677 X86 PLATFORM DRIVERS
16678 M:      Darren Hart <dvhart@infradead.org>
16679 M:      Andy Shevchenko <andy@infradead.org>
16680 L:      platform-driver-x86@vger.kernel.org
16681 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16682 S:      Maintained
16683 F:      drivers/platform/x86/
16684 F:      drivers/platform/olpc/
16685
16686 X86 PLATFORM DRIVERS - ARCH
16687 R:      Darren Hart <dvhart@infradead.org>
16688 R:      Andy Shevchenko <andy@infradead.org>
16689 L:      platform-driver-x86@vger.kernel.org
16690 L:      x86@kernel.org
16691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16692 S:      Maintained
16693 F:      arch/x86/platform
16694
16695 X86 VDSO
16696 M:      Andy Lutomirski <luto@kernel.org>
16697 L:      linux-kernel@vger.kernel.org
16698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16699 S:      Maintained
16700 F:      arch/x86/entry/vdso/
16701
16702 XARRAY
16703 M:      Matthew Wilcox <willy@infradead.org>
16704 L:      linux-fsdevel@vger.kernel.org
16705 S:      Supported
16706 F:      Documentation/core-api/xarray.rst
16707 F:      lib/idr.c
16708 F:      lib/xarray.c
16709 F:      include/linux/idr.h
16710 F:      include/linux/xarray.h
16711 F:      tools/testing/radix-tree
16712
16713 XBOX DVD IR REMOTE
16714 M:      Benjamin Valentin <benpicco@googlemail.com>
16715 S:      Maintained
16716 F:      drivers/media/rc/xbox_remote.c
16717 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16718
16719 XC2028/3028 TUNER DRIVER
16720 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16721 L:      linux-media@vger.kernel.org
16722 W:      https://linuxtv.org
16723 T:      git git://linuxtv.org/media_tree.git
16724 S:      Maintained
16725 F:      drivers/media/tuners/tuner-xc2028.*
16726
16727 XDP (eXpress Data Path)
16728 M:      Alexei Starovoitov <ast@kernel.org>
16729 M:      Daniel Borkmann <daniel@iogearbox.net>
16730 M:      David S. Miller <davem@davemloft.net>
16731 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16732 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16733 M:      John Fastabend <john.fastabend@gmail.com>
16734 L:      netdev@vger.kernel.org
16735 L:      xdp-newbies@vger.kernel.org
16736 S:      Supported
16737 F:      net/core/xdp.c
16738 F:      include/net/xdp.h
16739 F:      kernel/bpf/devmap.c
16740 F:      kernel/bpf/cpumap.c
16741 F:      include/trace/events/xdp.h
16742 K:      xdp
16743 N:      xdp
16744
16745 XDP SOCKETS (AF_XDP)
16746 M:      Björn Töpel <bjorn.topel@intel.com>
16747 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16748 L:      netdev@vger.kernel.org
16749 S:      Maintained
16750 F:      kernel/bpf/xskmap.c
16751 F:      net/xdp/
16752
16753 XEN BLOCK SUBSYSTEM
16754 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16755 M:      Roger Pau Monné <roger.pau@citrix.com>
16756 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16757 S:      Supported
16758 F:      drivers/block/xen-blkback/*
16759 F:      drivers/block/xen*
16760
16761 XEN HYPERVISOR ARM
16762 M:      Stefano Stabellini <sstabellini@kernel.org>
16763 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16764 S:      Maintained
16765 F:      arch/arm/xen/
16766 F:      arch/arm/include/asm/xen/
16767
16768 XEN HYPERVISOR ARM64
16769 M:      Stefano Stabellini <sstabellini@kernel.org>
16770 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16771 S:      Maintained
16772 F:      arch/arm64/xen/
16773 F:      arch/arm64/include/asm/xen/
16774
16775 XEN HYPERVISOR INTERFACE
16776 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16777 M:      Juergen Gross <jgross@suse.com>
16778 R:      Stefano Stabellini <sstabellini@kernel.org>
16779 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16781 S:      Supported
16782 F:      arch/x86/xen/
16783 F:      arch/x86/platform/pvh/
16784 F:      drivers/*/xen-*front.c
16785 F:      drivers/xen/
16786 F:      arch/x86/include/asm/xen/
16787 F:      arch/x86/include/asm/pvclock-abi.h
16788 F:      include/xen/
16789 F:      include/uapi/xen/
16790 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16791 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16792
16793 XEN NETWORK BACKEND DRIVER
16794 M:      Wei Liu <wei.liu2@citrix.com>
16795 M:      Paul Durrant <paul.durrant@citrix.com>
16796 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16797 L:      netdev@vger.kernel.org
16798 S:      Supported
16799 F:      drivers/net/xen-netback/*
16800
16801 XEN PCI SUBSYSTEM
16802 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16803 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16804 S:      Supported
16805 F:      arch/x86/pci/*xen*
16806 F:      drivers/pci/*xen*
16807
16808 XEN PVSCSI DRIVERS
16809 M:      Juergen Gross <jgross@suse.com>
16810 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16811 L:      linux-scsi@vger.kernel.org
16812 S:      Supported
16813 F:      drivers/scsi/xen-scsifront.c
16814 F:      drivers/xen/xen-scsiback.c
16815 F:      include/xen/interface/io/vscsiif.h
16816
16817 XEN SWIOTLB SUBSYSTEM
16818 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16819 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16820 L:      iommu@lists.linux-foundation.org
16821 S:      Supported
16822 F:      arch/x86/xen/*swiotlb*
16823 F:      drivers/xen/*swiotlb*
16824
16825 XEN SOUND FRONTEND DRIVER
16826 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16827 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16828 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16829 S:      Supported
16830 F:      sound/xen/*
16831
16832 XFS FILESYSTEM
16833 M:      Darrick J. Wong <darrick.wong@oracle.com>
16834 M:      linux-xfs@vger.kernel.org
16835 L:      linux-xfs@vger.kernel.org
16836 W:      http://xfs.org/
16837 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16838 S:      Supported
16839 F:      Documentation/filesystems/xfs.txt
16840 F:      fs/xfs/
16841
16842 XILINX AXI ETHERNET DRIVER
16843 M:      Anirudha Sarangi <anirudh@xilinx.com>
16844 M:      John Linn <John.Linn@xilinx.com>
16845 S:      Maintained
16846 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16847
16848 XILINX UARTLITE SERIAL DRIVER
16849 M:      Peter Korsgaard <jacmet@sunsite.dk>
16850 L:      linux-serial@vger.kernel.org
16851 S:      Maintained
16852 F:      drivers/tty/serial/uartlite.c
16853
16854 XILINX VIDEO IP CORES
16855 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16856 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16857 L:      linux-media@vger.kernel.org
16858 T:      git git://linuxtv.org/media_tree.git
16859 S:      Supported
16860 F:      Documentation/devicetree/bindings/media/xilinx/
16861 F:      drivers/media/platform/xilinx/
16862 F:      include/uapi/linux/xilinx-v4l2-controls.h
16863
16864 XILLYBUS DRIVER
16865 M:      Eli Billauer <eli.billauer@gmail.com>
16866 L:      linux-kernel@vger.kernel.org
16867 S:      Supported
16868 F:      drivers/char/xillybus/
16869
16870 XLP9XX I2C DRIVER
16871 M:      George Cherian <george.cherian@cavium.com>
16872 M:      Jan Glauber <jglauber@cavium.com>
16873 L:      linux-i2c@vger.kernel.org
16874 W:      http://www.cavium.com
16875 S:      Supported
16876 F:      drivers/i2c/busses/i2c-xlp9xx.c
16877
16878 XRA1403 GPIO EXPANDER
16879 M:      Nandor Han <nandor.han@ge.com>
16880 M:      Semi Malinen <semi.malinen@ge.com>
16881 L:      linux-gpio@vger.kernel.org
16882 S:      Maintained
16883 F:      drivers/gpio/gpio-xra1403.c
16884 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16885
16886 XTENSA XTFPGA PLATFORM SUPPORT
16887 M:      Max Filippov <jcmvbkbc@gmail.com>
16888 L:      linux-xtensa@linux-xtensa.org
16889 S:      Maintained
16890 F:      drivers/spi/spi-xtensa-xtfpga.c
16891 F:      sound/soc/xtensa/xtfpga-i2s.c
16892
16893 YAM DRIVER FOR AX.25
16894 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16895 L:      linux-hams@vger.kernel.org
16896 S:      Maintained
16897 F:      drivers/net/hamradio/yam*
16898 F:      include/linux/yam.h
16899
16900 YAMA SECURITY MODULE
16901 M:      Kees Cook <keescook@chromium.org>
16902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16903 S:      Supported
16904 F:      security/yama/
16905 F:      Documentation/admin-guide/LSM/Yama.rst
16906
16907 YEALINK PHONE DRIVER
16908 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16909 L:      usbb2k-api-dev@nongnu.org
16910 S:      Maintained
16911 F:      Documentation/input/devices/yealink.rst
16912 F:      drivers/input/misc/yealink.*
16913
16914 Z8530 DRIVER FOR AX.25
16915 M:      Joerg Reuter <jreuter@yaina.de>
16916 W:      http://yaina.de/jreuter/
16917 W:      http://www.qsl.net/dl1bke/
16918 L:      linux-hams@vger.kernel.org
16919 S:      Maintained
16920 F:      Documentation/networking/z8530drv.txt
16921 F:      drivers/net/hamradio/*scc.c
16922 F:      drivers/net/hamradio/z8530.h
16923
16924 ZBUD COMPRESSED PAGE ALLOCATOR
16925 M:      Seth Jennings <sjenning@redhat.com>
16926 M:      Dan Streetman <ddstreet@ieee.org>
16927 L:      linux-mm@kvack.org
16928 S:      Maintained
16929 F:      mm/zbud.c
16930 F:      include/linux/zbud.h
16931
16932 ZD1211RW WIRELESS DRIVER
16933 M:      Daniel Drake <dsd@gentoo.org>
16934 M:      Ulrich Kunitz <kune@deine-taler.de>
16935 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16936 L:      linux-wireless@vger.kernel.org
16937 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16938 S:      Maintained
16939 F:      drivers/net/wireless/zydas/zd1211rw/
16940
16941 ZD1301 MEDIA DRIVER
16942 M:      Antti Palosaari <crope@iki.fi>
16943 L:      linux-media@vger.kernel.org
16944 W:      https://linuxtv.org/
16945 W:      http://palosaari.fi/linux/
16946 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16947 S:      Maintained
16948 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16949
16950 ZD1301_DEMOD MEDIA DRIVER
16951 M:      Antti Palosaari <crope@iki.fi>
16952 L:      linux-media@vger.kernel.org
16953 W:      https://linuxtv.org/
16954 W:      http://palosaari.fi/linux/
16955 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16956 S:      Maintained
16957 F:      drivers/media/dvb-frontends/zd1301_demod*
16958
16959 ZPOOL COMPRESSED PAGE STORAGE API
16960 M:      Dan Streetman <ddstreet@ieee.org>
16961 L:      linux-mm@kvack.org
16962 S:      Maintained
16963 F:      mm/zpool.c
16964 F:      include/linux/zpool.h
16965
16966 ZR36067 VIDEO FOR LINUX DRIVER
16967 L:      mjpeg-users@lists.sourceforge.net
16968 L:      linux-media@vger.kernel.org
16969 W:      http://mjpeg.sourceforge.net/driver-zoran/
16970 T:      hg https://linuxtv.org/hg/v4l-dvb
16971 S:      Odd Fixes
16972 F:      drivers/staging/media/zoran/
16973
16974 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16975 M:      Minchan Kim <minchan@kernel.org>
16976 M:      Nitin Gupta <ngupta@vflare.org>
16977 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16978 L:      linux-kernel@vger.kernel.org
16979 S:      Maintained
16980 F:      drivers/block/zram/
16981 F:      Documentation/blockdev/zram.txt
16982
16983 ZS DECSTATION Z85C30 SERIAL DRIVER
16984 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16985 S:      Maintained
16986 F:      drivers/tty/serial/zs.*
16987
16988 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16989 M:      Minchan Kim <minchan@kernel.org>
16990 M:      Nitin Gupta <ngupta@vflare.org>
16991 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16992 L:      linux-mm@kvack.org
16993 S:      Maintained
16994 F:      mm/zsmalloc.c
16995 F:      include/linux/zsmalloc.h
16996 F:      Documentation/vm/zsmalloc.rst
16997
16998 ZSWAP COMPRESSED SWAP CACHING
16999 M:      Seth Jennings <sjenning@redhat.com>
17000 M:      Dan Streetman <ddstreet@ieee.org>
17001 L:      linux-mm@kvack.org
17002 S:      Maintained
17003 F:      mm/zswap.c
17004
17005 THE REST
17006 M:      Linus Torvalds <torvalds@linux-foundation.org>
17007 L:      linux-kernel@vger.kernel.org
17008 Q:      http://patchwork.kernel.org/project/LKML/list/
17009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17010 S:      Buried alive in reporters
17011 F:      *
17012 F:      */