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 KOMEDA DRM-KMS DRIVER
1137 M:      James (Qian) Wang <james.qian.wang@arm.com>
1138 M:      Liviu Dudau <liviu.dudau@arm.com>
1139 L:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1142 F:      drivers/gpu/drm/arm/display/include/
1143 F:      drivers/gpu/drm/arm/display/komeda/
1144 F:      Documentation/devicetree/bindings/display/arm/arm,komeda.txt
1145 F:      Documentation/gpu/komeda-kms.rst
1146
1147 ARM MALI-DP DRM DRIVER
1148 M:      Liviu Dudau <liviu.dudau@arm.com>
1149 M:      Brian Starkey <brian.starkey@arm.com>
1150 L:      Mali DP Maintainers <malidp@foss.arm.com>
1151 S:      Supported
1152 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1153 F:      drivers/gpu/drm/arm/
1154 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1155 F:      Documentation/gpu/afbc.rst
1156
1157 ARM MFM AND FLOPPY DRIVERS
1158 M:      Ian Molton <spyro@f2s.com>
1159 S:      Maintained
1160 F:      arch/arm/lib/floppydma.S
1161 F:      arch/arm/include/asm/floppy.h
1162
1163 ARM PMU PROFILING AND DEBUGGING
1164 M:      Will Deacon <will.deacon@arm.com>
1165 M:      Mark Rutland <mark.rutland@arm.com>
1166 S:      Maintained
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 F:      arch/arm*/kernel/perf_*
1169 F:      arch/arm/oprofile/common.c
1170 F:      arch/arm*/kernel/hw_breakpoint.c
1171 F:      arch/arm*/include/asm/hw_breakpoint.h
1172 F:      arch/arm*/include/asm/perf_event.h
1173 F:      drivers/perf/*
1174 F:      include/linux/perf/arm_pmu.h
1175 F:      Documentation/devicetree/bindings/arm/pmu.txt
1176 F:      Documentation/devicetree/bindings/perf/
1177
1178 ARM PORT
1179 M:      Russell King <linux@armlinux.org.uk>
1180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1181 W:      http://www.armlinux.org.uk/
1182 S:      Odd Fixes
1183 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1184 F:      arch/arm/
1185 X:      arch/arm/boot/dts/
1186
1187 ARM PRIMECELL AACI PL041 DRIVER
1188 M:      Russell King <linux@armlinux.org.uk>
1189 S:      Odd Fixes
1190 F:      sound/arm/aaci.*
1191
1192 ARM PRIMECELL BUS SUPPORT
1193 M:      Russell King <linux@armlinux.org.uk>
1194 S:      Odd Fixes
1195 F:      drivers/amba/
1196 F:      include/linux/amba/bus.h
1197
1198 ARM PRIMECELL CLCD PL110 DRIVER
1199 M:      Russell King <linux@armlinux.org.uk>
1200 S:      Odd Fixes
1201 F:      drivers/video/fbdev/amba-clcd.*
1202
1203 ARM PRIMECELL KMI PL050 DRIVER
1204 M:      Russell King <linux@armlinux.org.uk>
1205 S:      Odd Fixes
1206 F:      drivers/input/serio/ambakmi.*
1207 F:      include/linux/amba/kmi.h
1208
1209 ARM PRIMECELL MMCI PL180/1 DRIVER
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/mmc/host/mmci.*
1213 F:      include/linux/amba/mmci.h
1214
1215 ARM PRIMECELL SSP PL022 SPI 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/spi/spi_pl022.txt
1220 F:      drivers/spi/spi-pl022.c
1221
1222 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1223 M:      Russell King <linux@armlinux.org.uk>
1224 S:      Odd Fixes
1225 F:      drivers/tty/serial/amba-pl01*.c
1226 F:      include/linux/amba/serial.h
1227
1228 ARM PRIMECELL VIC PL190/PL192 DRIVER
1229 M:      Linus Walleij <linus.walleij@linaro.org>
1230 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1231 S:      Maintained
1232 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1233 F:      drivers/irqchip/irq-vic.c
1234
1235 ARM SMMU DRIVERS
1236 M:      Will Deacon <will.deacon@arm.com>
1237 R:      Robin Murphy <robin.murphy@arm.com>
1238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1239 S:      Maintained
1240 F:      drivers/iommu/arm-smmu.c
1241 F:      drivers/iommu/arm-smmu-v3.c
1242 F:      drivers/iommu/io-pgtable-arm.c
1243 F:      drivers/iommu/io-pgtable-arm-v7s.c
1244
1245 ARM SUB-ARCHITECTURES
1246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1247 S:      Maintained
1248 F:      arch/arm/mach-*/
1249 F:      arch/arm/plat-*/
1250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1251
1252 ARM/ACTIONS SEMI ARCHITECTURE
1253 M:      Andreas Färber <afaerber@suse.de>
1254 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1256 S:      Maintained
1257 N:      owl
1258 F:      arch/arm/mach-actions/
1259 F:      arch/arm/boot/dts/owl-*
1260 F:      arch/arm64/boot/dts/actions/
1261 F:      drivers/clk/actions/
1262 F:      drivers/clocksource/timer-owl*
1263 F:      drivers/dma/owl-dma.c
1264 F:      drivers/i2c/busses/i2c-owl.c
1265 F:      drivers/pinctrl/actions/*
1266 F:      drivers/soc/actions/
1267 F:      include/dt-bindings/power/owl-*
1268 F:      include/linux/soc/actions/
1269 F:      Documentation/devicetree/bindings/arm/actions.txt
1270 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1271 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1272 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1273 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1274 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1275 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1276
1277 ARM/ADS SPHERE MACHINE SUPPORT
1278 M:      Lennert Buytenhek <kernel@wantstofly.org>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281
1282 ARM/AFEB9260 MACHINE SUPPORT
1283 M:      Sergey Lapin <slapin@ossfans.org>
1284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1285 S:      Maintained
1286
1287 ARM/AJECO 1ARM MACHINE SUPPORT
1288 M:      Lennert Buytenhek <kernel@wantstofly.org>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 S:      Maintained
1291
1292 ARM/Allwinner SoC Clock Support
1293 M:      Emilio López <emilio@elopez.com.ar>
1294 S:      Maintained
1295 F:      drivers/clk/sunxi/
1296
1297 ARM/Allwinner sunXi SoC support
1298 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1299 M:      Chen-Yu Tsai <wens@csie.org>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 S:      Maintained
1302 N:      sun[x456789]i
1303 N:      sun50i
1304 F:      arch/arm/mach-sunxi/
1305 F:      arch/arm64/boot/dts/allwinner/
1306 F:      drivers/clk/sunxi-ng/
1307 F:      drivers/pinctrl/sunxi/
1308 F:      drivers/soc/sunxi/
1309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1310
1311 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1312 M:      Neil Armstrong <narmstrong@baylibre.com>
1313 M:      Jerome Brunet <jbrunet@baylibre.com>
1314 L:      linux-amlogic@lists.infradead.org
1315 S:      Maintained
1316 F:      drivers/clk/meson/
1317 F:      include/dt-bindings/clock/meson*
1318 F:      include/dt-bindings/clock/gxbb*
1319 F:      Documentation/devicetree/bindings/clock/amlogic*
1320
1321 ARM/Amlogic Meson SoC support
1322 M:      Kevin Hilman <khilman@baylibre.com>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 L:      linux-amlogic@lists.infradead.org
1325 W:      http://linux-meson.com/
1326 S:      Maintained
1327 F:      arch/arm/mach-meson/
1328 F:      arch/arm/boot/dts/meson*
1329 F:      arch/arm64/boot/dts/amlogic/
1330 F:      drivers/pinctrl/meson/
1331 F:      drivers/mmc/host/meson*
1332 F:      drivers/soc/amlogic/
1333 N:      meson
1334
1335 ARM/Amlogic Meson SoC Sound Drivers
1336 M:      Jerome Brunet <jbrunet@baylibre.com>
1337 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1338 S:      Maintained
1339 F:      sound/soc/meson/
1340 F:      Documentation/devicetree/bindings/sound/amlogic*
1341
1342 ARM/Annapurna Labs ALPINE ARCHITECTURE
1343 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1344 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 S:      Maintained
1347 F:      arch/arm/mach-alpine/
1348 F:      arch/arm/boot/dts/alpine*
1349 F:      arch/arm64/boot/dts/al/
1350 F:      drivers/*/*alpine*
1351
1352 ARM/ARTPEC MACHINE SUPPORT
1353 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1354 M:      Lars Persson <lars.persson@axis.com>
1355 S:      Maintained
1356 L:      linux-arm-kernel@axis.com
1357 F:      arch/arm/mach-artpec
1358 F:      arch/arm/boot/dts/artpec6*
1359 F:      drivers/clk/axis
1360 F:      drivers/crypto/axis
1361 F:      drivers/pinctrl/pinctrl-artpec*
1362 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1363
1364 ARM/ASPEED I2C DRIVER
1365 M:      Brendan Higgins <brendanhiggins@google.com>
1366 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1367 R:      Joel Stanley <joel@jms.id.au>
1368 L:      linux-i2c@vger.kernel.org
1369 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1370 S:      Maintained
1371 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1372 F:      drivers/i2c/busses/i2c-aspeed.c
1373 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1374 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1375
1376 ARM/ASPEED MACHINE SUPPORT
1377 M:      Joel Stanley <joel@jms.id.au>
1378 R:      Andrew Jeffery <andrew@aj.id.au>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1381 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1382 S:      Supported
1383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1384 F:      arch/arm/mach-aspeed/
1385 F:      arch/arm/boot/dts/aspeed-*
1386 N:      aspeed
1387
1388 ARM/CALXEDA HIGHBANK ARCHITECTURE
1389 M:      Rob Herring <robh@kernel.org>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Maintained
1392 F:      arch/arm/mach-highbank/
1393 F:      arch/arm/boot/dts/highbank.dts
1394 F:      arch/arm/boot/dts/ecx-*.dts*
1395
1396 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1397 M:      Krzysztof Halasa <khalasa@piap.pl>
1398 S:      Maintained
1399 F:      arch/arm/mach-cns3xxx/
1400
1401 ARM/CAVIUM THUNDER NETWORK DRIVER
1402 M:      Sunil Goutham <sgoutham@cavium.com>
1403 M:      Robert Richter <rric@kernel.org>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Supported
1406 F:      drivers/net/ethernet/cavium/thunder/
1407
1408 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1409 M:      Lukasz Majewski <lukma@denx.de>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 F:      arch/arm/mach-ep93xx/ts72xx.c
1413
1414 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1415 M:      Alexander Shiyan <shc_work@mail.ru>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Odd Fixes
1418 N:      clps711x
1419
1420 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1421 M:      Lennert Buytenhek <kernel@wantstofly.org>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424
1425 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1426 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1427 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 S:      Maintained
1430 F:      arch/arm/mach-ep93xx/
1431 F:      arch/arm/mach-ep93xx/include/mach/
1432
1433 ARM/CLKDEV SUPPORT
1434 M:      Russell King <linux@armlinux.org.uk>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1438 F:      drivers/clk/clkdev.c
1439
1440 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1441 M:      Mike Rapoport <mike@compulab.co.il>
1442 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1443 S:      Maintained
1444
1445 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1446 M:      Baruch Siach <baruch@tkos.co.il>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      arch/arm/boot/dts/cx92755*
1450 N:      digicolor
1451
1452 ARM/CONTEC MICRO9 MACHINE SUPPORT
1453 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1454 S:      Maintained
1455 F:      arch/arm/mach-ep93xx/micro9.c
1456
1457 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1458 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1459 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1460 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1461 S:      Maintained
1462 F:      drivers/hwtracing/coresight/*
1463 F:      Documentation/trace/coresight.txt
1464 F:      Documentation/trace/coresight-cpu-debug.txt
1465 F:      Documentation/devicetree/bindings/arm/coresight.txt
1466 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1467 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1468 F:      tools/perf/arch/arm/util/pmu.c
1469 F:      tools/perf/arch/arm/util/auxtrace.c
1470 F:      tools/perf/arch/arm/util/cs-etm.c
1471 F:      tools/perf/arch/arm/util/cs-etm.h
1472 F:      tools/perf/util/cs-etm.*
1473 F:      tools/perf/util/cs-etm-decoder/*
1474
1475 ARM/CORGI MACHINE SUPPORT
1476 M:      Richard Purdie <rpurdie@rpsys.net>
1477 S:      Maintained
1478
1479 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1480 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1481 M:      Linus Walleij <linus.walleij@linaro.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 T:      git git://github.com/ulli-kroll/linux.git
1484 S:      Maintained
1485 F:      Documentation/devicetree/bindings/arm/gemini.txt
1486 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1487 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1488 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1489 F:      arch/arm/mach-gemini/
1490 F:      drivers/net/ethernet/cortina/
1491 F:      drivers/pinctrl/pinctrl-gemini.c
1492 F:      drivers/rtc/rtc-ftrtc010.c
1493
1494 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1495 M:      Barry Song <baohua@kernel.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1498 S:      Maintained
1499 F:      arch/arm/boot/dts/prima2*
1500 F:      arch/arm/mach-prima2/
1501 F:      drivers/clk/sirf/
1502 F:      drivers/clocksource/timer-prima2.c
1503 F:      drivers/clocksource/timer-atlas7.c
1504 N:      [^a-z]sirf
1505 X:      drivers/gnss
1506
1507 ARM/EBSA110 MACHINE SUPPORT
1508 M:      Russell King <linux@armlinux.org.uk>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 W:      http://www.armlinux.org.uk/
1511 S:      Maintained
1512 F:      arch/arm/mach-ebsa110/
1513 F:      drivers/net/ethernet/amd/am79c961a.*
1514
1515 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1516 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1517 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 N:      efm32
1521
1522 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1523 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 S:      Maintained
1526 F:      arch/arm/mach-pxa/ezx.c
1527
1528 ARM/FARADAY FA526 PORT
1529 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 T:      git git://git.berlios.de/gemini-board
1533 F:      arch/arm/mm/*-fa*
1534
1535 ARM/FOOTBRIDGE ARCHITECTURE
1536 M:      Russell King <linux@armlinux.org.uk>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 W:      http://www.armlinux.org.uk/
1539 S:      Maintained
1540 F:      arch/arm/include/asm/hardware/dec21285.h
1541 F:      arch/arm/mach-footbridge/
1542
1543 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1544 M:      Shawn Guo <shawnguo@kernel.org>
1545 M:      Sascha Hauer <s.hauer@pengutronix.de>
1546 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1547 R:      Fabio Estevam <fabio.estevam@nxp.com>
1548 R:      NXP Linux Team <linux-imx@nxp.com>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 S:      Maintained
1551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1552 F:      arch/arm/mach-imx/
1553 F:      arch/arm/mach-mxs/
1554 F:      arch/arm/boot/dts/imx*
1555 F:      arch/arm/configs/imx*_defconfig
1556 F:      arch/arm64/boot/dts/freescale/imx*
1557 F:      drivers/clk/imx/
1558 F:      drivers/firmware/imx/
1559 F:      drivers/soc/imx/
1560 F:      include/linux/firmware/imx/
1561 F:      include/soc/imx/
1562
1563 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1564 M:      Shawn Guo <shawnguo@kernel.org>
1565 M:      Sascha Hauer <s.hauer@pengutronix.de>
1566 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1567 R:      Stefan Agner <stefan@agner.ch>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1571 F:      arch/arm/mach-imx/*vf610*
1572 F:      arch/arm/boot/dts/vf*
1573
1574 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1575 M:      Shawn Guo <shawnguo@kernel.org>
1576 M:      Li Yang <leoyang.li@nxp.com>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 S:      Maintained
1579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1580 F:      arch/arm/boot/dts/ls1021a*
1581 F:      arch/arm64/boot/dts/freescale/fsl-*
1582 F:      arch/arm64/boot/dts/freescale/qoriq-*
1583
1584 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1585 M:      Lennert Buytenhek <kernel@wantstofly.org>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 S:      Maintained
1588
1589 ARM/GUMSTIX MACHINE SUPPORT
1590 M:      Steve Sakoman <sakoman@gmail.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593
1594 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1595 M:      Philipp Zabel <philipp.zabel@gmail.com>
1596 M:      Paul Parsons <lost.distance@yahoo.com>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599 F:      arch/arm/mach-pxa/hx4700.c
1600 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1601 F:      sound/soc/pxa/hx4700.c
1602
1603 ARM/HISILICON SOC SUPPORT
1604 M:      Wei Xu <xuwei5@hisilicon.com>
1605 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1606 W:      http://www.hisilicon.com
1607 S:      Supported
1608 T:      git git://github.com/hisilicon/linux-hisi.git
1609 F:      arch/arm/mach-hisi/
1610 F:      arch/arm/boot/dts/hi3*
1611 F:      arch/arm/boot/dts/hip*
1612 F:      arch/arm/boot/dts/hisi*
1613 F:      arch/arm64/boot/dts/hisilicon/
1614
1615 ARM/HP JORNADA 7XX MACHINE SUPPORT
1616 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1617 W:      www.jlime.com
1618 S:      Maintained
1619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1620 F:      arch/arm/mach-sa1100/jornada720.c
1621 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1622
1623 ARM/IGEP MACHINE SUPPORT
1624 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1625 M:      Javier Martinez Canillas <javier@dowhile0.org>
1626 L:      linux-omap@vger.kernel.org
1627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1628 S:      Maintained
1629 F:      arch/arm/boot/dts/omap3-igep*
1630
1631 ARM/INCOME PXA270 SUPPORT
1632 M:      Marek Vasut <marek.vasut@gmail.com>
1633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1636
1637 ARM/INTEL IOP13XX ARM ARCHITECTURE
1638 M:      Lennert Buytenhek <kernel@wantstofly.org>
1639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1640 S:      Maintained
1641
1642 ARM/INTEL IOP32X ARM ARCHITECTURE
1643 M:      Lennert Buytenhek <kernel@wantstofly.org>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 S:      Maintained
1646
1647 ARM/INTEL IOP33X ARM ARCHITECTURE
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 S:      Orphan
1650
1651 ARM/INTEL IQ81342EX MACHINE SUPPORT
1652 M:      Lennert Buytenhek <kernel@wantstofly.org>
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 S:      Maintained
1655
1656 ARM/INTEL IXDP2850 MACHINE SUPPORT
1657 M:      Lennert Buytenhek <kernel@wantstofly.org>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 S:      Maintained
1660
1661 ARM/INTEL IXP4XX ARM ARCHITECTURE
1662 M:      Imre Kaloz <kaloz@openwrt.org>
1663 M:      Krzysztof Halasa <khalasa@piap.pl>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666 F:      arch/arm/mach-ixp4xx/
1667
1668 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1669 M:      Jonathan Cameron <jic23@cam.ac.uk>
1670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1671 S:      Maintained
1672 F:      arch/arm/mach-pxa/stargate2.c
1673 F:      drivers/pcmcia/pxa2xx_stargate2.c
1674
1675 ARM/INTEL XSC3 (MANZANO) ARM CORE
1676 M:      Lennert Buytenhek <kernel@wantstofly.org>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 S:      Maintained
1679
1680 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1681 M:      Lennert Buytenhek <kernel@wantstofly.org>
1682 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1683 S:      Maintained
1684
1685 ARM/LG1K ARCHITECTURE
1686 M:      Chanho Min <chanho.min@lge.com>
1687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1688 S:      Maintained
1689 F:      arch/arm64/boot/dts/lg/
1690
1691 ARM/LOGICPD PXA270 MACHINE SUPPORT
1692 M:      Lennert Buytenhek <kernel@wantstofly.org>
1693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1694 S:      Maintained
1695
1696 ARM/LPC18XX ARCHITECTURE
1697 M:      Vladimir Zapolskiy <vz@mleia.com>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc43*
1701 F:      drivers/i2c/busses/i2c-lpc2k.c
1702 F:      drivers/memory/pl172.c
1703 F:      drivers/mtd/spi-nor/nxp-spifi.c
1704 F:      drivers/rtc/rtc-lpc24xx.c
1705 N:      lpc18xx
1706
1707 ARM/LPC32XX SOC SUPPORT
1708 M:      Vladimir Zapolskiy <vz@mleia.com>
1709 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1710 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1711 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1712 S:      Maintained
1713 F:      arch/arm/boot/dts/lpc32*
1714 F:      arch/arm/mach-lpc32xx/
1715 F:      drivers/i2c/busses/i2c-pnx.c
1716 F:      drivers/net/ethernet/nxp/lpc_eth.c
1717 F:      drivers/usb/host/ohci-nxp.c
1718 F:      drivers/watchdog/pnx4008_wdt.c
1719 N:      lpc32xx
1720
1721 ARM/MAGICIAN MACHINE SUPPORT
1722 M:      Philipp Zabel <philipp.zabel@gmail.com>
1723 S:      Maintained
1724
1725 ARM/Marvell Dove/MV78xx0/Orion SOC support
1726 M:      Jason Cooper <jason@lakedaemon.net>
1727 M:      Andrew Lunn <andrew@lunn.ch>
1728 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1729 M:      Gregory Clement <gregory.clement@bootlin.com>
1730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1731 S:      Maintained
1732 F:      Documentation/devicetree/bindings/soc/dove/
1733 F:      arch/arm/mach-dove/
1734 F:      arch/arm/mach-mv78xx0/
1735 F:      arch/arm/mach-orion5x/
1736 F:      arch/arm/plat-orion/
1737 F:      arch/arm/boot/dts/dove*
1738 F:      arch/arm/boot/dts/orion5x*
1739
1740 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1741 M:      Jason Cooper <jason@lakedaemon.net>
1742 M:      Andrew Lunn <andrew@lunn.ch>
1743 M:      Gregory Clement <gregory.clement@bootlin.com>
1744 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 S:      Maintained
1747 F:      arch/arm/boot/dts/armada*
1748 F:      arch/arm/boot/dts/kirkwood*
1749 F:      arch/arm/configs/mvebu_*_defconfig
1750 F:      arch/arm/mach-mvebu/
1751 F:      arch/arm64/boot/dts/marvell/armada*
1752 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1753 F:      drivers/cpufreq/mvebu-cpufreq.c
1754 F:      drivers/irqchip/irq-armada-370-xp.c
1755 F:      drivers/irqchip/irq-mvebu-*
1756 F:      drivers/pinctrl/mvebu/
1757 F:      drivers/rtc/rtc-armada38x.c
1758
1759 ARM/Mediatek RTC DRIVER
1760 M:      Eddie Huang <eddie.huang@mediatek.com>
1761 M:      Sean Wang <sean.wang@mediatek.com>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1764 S:      Maintained
1765 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1766 F:      drivers/rtc/rtc-mt6397.c
1767 F:      drivers/rtc/rtc-mt7622.c
1768
1769 ARM/Mediatek SoC support
1770 M:      Matthias Brugger <matthias.bgg@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1772 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1773 W:      https://mtk.bcnfs.org/
1774 C:      irc://chat.freenode.net/linux-mediatek
1775 S:      Maintained
1776 F:      arch/arm/boot/dts/mt6*
1777 F:      arch/arm/boot/dts/mt7*
1778 F:      arch/arm/boot/dts/mt8*
1779 F:      arch/arm/mach-mediatek/
1780 F:      arch/arm64/boot/dts/mediatek/
1781 F:      drivers/soc/mediatek/
1782 N:      mtk
1783 N:      mt[678]
1784 K:      mediatek
1785
1786 ARM/Mediatek USB3 PHY DRIVER
1787 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1789 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1790 S:      Maintained
1791 F:      drivers/phy/mediatek/
1792 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1793
1794 ARM/MICREL KS8695 ARCHITECTURE
1795 M:      Greg Ungerer <gerg@uclinux.org>
1796 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1797 F:      arch/arm/mach-ks8695/
1798 S:      Odd Fixes
1799
1800 ARM/Microchip (AT91) SoC support
1801 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1802 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1803 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1805 W:      http://www.linux4sam.org
1806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1807 S:      Supported
1808 N:      at91
1809 N:      atmel
1810 F:      arch/arm/mach-at91/
1811 F:      include/soc/at91/
1812 F:      arch/arm/boot/dts/at91*.dts
1813 F:      arch/arm/boot/dts/at91*.dtsi
1814 F:      arch/arm/boot/dts/sama*.dts
1815 F:      arch/arm/boot/dts/sama*.dtsi
1816 F:      arch/arm/include/debug/at91.S
1817 F:      drivers/memory/atmel*
1818 F:      drivers/watchdog/sama5d4_wdt.c
1819 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1820 X:      drivers/net/wireless/atmel/
1821
1822 ARM/MIOA701 MACHINE SUPPORT
1823 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1825 F:      arch/arm/mach-pxa/mioa701.c
1826 S:      Maintained
1827
1828 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1829 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1830 S:      Maintained
1831
1832 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1833 M:      Linus Walleij <linus.walleij@linaro.org>
1834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1835 S:      Maintained
1836 F:      arch/arm/mach-nomadik/
1837 F:      arch/arm/mach-u300/
1838 F:      arch/arm/mach-ux500/
1839 F:      arch/arm/boot/dts/ste-*
1840 F:      drivers/clk/clk-nomadik.c
1841 F:      drivers/clk/clk-u300.c
1842 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1843 F:      drivers/clocksource/timer-u300.c
1844 F:      drivers/dma/coh901318*
1845 F:      drivers/dma/ste_dma40*
1846 F:      drivers/hwspinlock/u8500_hsem.c
1847 F:      drivers/i2c/busses/i2c-nomadik.c
1848 F:      drivers/i2c/busses/i2c-stu300.c
1849 F:      drivers/mfd/ab3100*
1850 F:      drivers/mfd/ab8500*
1851 F:      drivers/mfd/abx500*
1852 F:      drivers/mfd/dbx500*
1853 F:      drivers/mfd/db8500*
1854 F:      drivers/pinctrl/nomadik/
1855 F:      drivers/pinctrl/pinctrl-coh901*
1856 F:      drivers/pinctrl/pinctrl-u300.c
1857 F:      drivers/rtc/rtc-ab3100.c
1858 F:      drivers/rtc/rtc-ab8500.c
1859 F:      drivers/rtc/rtc-coh901331.c
1860 F:      drivers/rtc/rtc-pl031.c
1861 F:      drivers/watchdog/coh901327_wdt.c
1862 F:      Documentation/devicetree/bindings/arm/ste-*
1863 F:      Documentation/devicetree/bindings/arm/ux500/
1864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1865
1866 ARM/NUVOTON NPCM ARCHITECTURE
1867 M:      Avi Fishman <avifishman70@gmail.com>
1868 M:      Tomer Maimon <tmaimon77@gmail.com>
1869 R:      Patrick Venture <venture@google.com>
1870 R:      Nancy Yuen <yuenn@google.com>
1871 R:      Brendan Higgins <brendanhiggins@google.com>
1872 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1873 S:      Supported
1874 F:      arch/arm/mach-npcm/
1875 F:      arch/arm/boot/dts/nuvoton-npcm*
1876 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1877 F:      drivers/*/*npcm*
1878 F:      Documentation/devicetree/bindings/*/*npcm*
1879 F:      Documentation/devicetree/bindings/*/*/*npcm*
1880
1881 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1882 M:      Wan ZongShun <mcuos.com@gmail.com>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 W:      http://www.mcuos.com
1885 S:      Maintained
1886 F:      arch/arm/mach-w90x900/
1887 F:      drivers/input/keyboard/w90p910_keypad.c
1888 F:      drivers/input/touchscreen/w90p910_ts.c
1889 F:      drivers/watchdog/nuc900_wdt.c
1890 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1891 F:      drivers/mtd/nand/raw/nuc900_nand.c
1892 F:      drivers/rtc/rtc-nuc900.c
1893 F:      drivers/spi/spi-nuc900.c
1894 F:      drivers/usb/host/ehci-w90x900.c
1895 F:      drivers/video/fbdev/nuc900fb.c
1896
1897 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1898 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1899 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1900 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1901 S:      Supported
1902
1903 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1904 M:      Alexander Clouter <alex@digriz.org.uk>
1905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1906 W:      http://www.digriz.org.uk/ts78xx/kernel
1907 S:      Maintained
1908 F:      arch/arm/mach-orion5x/ts78xx-*
1909
1910 ARM/OXNAS platform support
1911 M:      Neil Armstrong <narmstrong@baylibre.com>
1912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1913 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1914 S:      Maintained
1915 F:      arch/arm/mach-oxnas/
1916 F:      arch/arm/boot/dts/ox8*.dts*
1917 N:      oxnas
1918
1919 ARM/PALM TREO SUPPORT
1920 M:      Tomas Cech <sleep_walker@suse.com>
1921 L:      linux-arm-kernel@lists.infradead.org
1922 W:      http://hackndev.com
1923 S:      Maintained
1924 F:      arch/arm/mach-pxa/palmtreo.*
1925
1926 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1927 M:      Marek Vasut <marek.vasut@gmail.com>
1928 L:      linux-arm-kernel@lists.infradead.org
1929 W:      http://hackndev.com
1930 S:      Maintained
1931 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1932 F:      arch/arm/mach-pxa/palmtx.c
1933 F:      arch/arm/mach-pxa/palmt5.*
1934 F:      arch/arm/mach-pxa/include/mach/palmld.h
1935 F:      arch/arm/mach-pxa/palmld.c
1936 F:      arch/arm/mach-pxa/palmte2.*
1937 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1938 F:      arch/arm/mach-pxa/palmtc.c
1939
1940 ARM/PALMZ72 SUPPORT
1941 M:      Sergey Lapin <slapin@ossfans.org>
1942 L:      linux-arm-kernel@lists.infradead.org
1943 W:      http://hackndev.com
1944 S:      Maintained
1945 F:      arch/arm/mach-pxa/palmz72.*
1946
1947 ARM/PLEB SUPPORT
1948 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1949 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1950 S:      Maintained
1951
1952 ARM/PT DIGITAL BOARD PORT
1953 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1955 W:      http://www.armlinux.org.uk/
1956 S:      Maintained
1957
1958 ARM/QUALCOMM SUPPORT
1959 M:      Andy Gross <andy.gross@linaro.org>
1960 M:      David Brown <david.brown@linaro.org>
1961 L:      linux-arm-msm@vger.kernel.org
1962 S:      Maintained
1963 F:      Documentation/devicetree/bindings/soc/qcom/
1964 F:      arch/arm/boot/dts/qcom-*.dts
1965 F:      arch/arm/boot/dts/qcom-*.dtsi
1966 F:      arch/arm/mach-qcom/
1967 F:      arch/arm64/boot/dts/qcom/*
1968 F:      drivers/i2c/busses/i2c-qup.c
1969 F:      drivers/clk/qcom/
1970 F:      drivers/dma/qcom/
1971 F:      drivers/soc/qcom/
1972 F:      drivers/spi/spi-qup.c
1973 F:      drivers/tty/serial/msm_serial.c
1974 F:      drivers/*/pm8???-*
1975 F:      drivers/mfd/ssbi.c
1976 F:      drivers/firmware/qcom_scm*
1977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1978
1979 ARM/RADISYS ENP2611 MACHINE SUPPORT
1980 M:      Lennert Buytenhek <kernel@wantstofly.org>
1981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1982 S:      Maintained
1983
1984 ARM/RDA MICRO ARCHITECTURE
1985 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm/boot/dts/rda8810pl-*
1990 F:      drivers/clocksource/timer-rda.c
1991 F:      drivers/irqchip/irq-rda-intc.c
1992 F:      drivers/tty/serial/rda-uart.c
1993 F:      Documentation/devicetree/bindings/arm/rda.txt
1994 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1995 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1996 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1997
1998 ARM/REALTEK ARCHITECTURE
1999 M:      Andreas Färber <afaerber@suse.de>
2000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2001 S:      Maintained
2002 F:      arch/arm64/boot/dts/realtek/
2003 F:      Documentation/devicetree/bindings/arm/realtek.txt
2004
2005 ARM/RENESAS ARM64 ARCHITECTURE
2006 M:      Simon Horman <horms@verge.net.au>
2007 M:      Magnus Damm <magnus.damm@gmail.com>
2008 L:      linux-renesas-soc@vger.kernel.org
2009 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2011 S:      Supported
2012 F:      arch/arm64/boot/dts/renesas/
2013 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2014 F:      drivers/soc/renesas/
2015 F:      include/linux/soc/renesas/
2016
2017 ARM/RISCPC ARCHITECTURE
2018 M:      Russell King <linux@armlinux.org.uk>
2019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2020 W:      http://www.armlinux.org.uk/
2021 S:      Maintained
2022 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2023 F:      arch/arm/include/asm/hardware/ioc.h
2024 F:      arch/arm/include/asm/hardware/iomd.h
2025 F:      arch/arm/include/asm/hardware/memc.h
2026 F:      arch/arm/mach-rpc/
2027 F:      drivers/net/ethernet/8390/etherh.c
2028 F:      drivers/net/ethernet/i825xx/ether1*
2029 F:      drivers/net/ethernet/seeq/ether3*
2030 F:      drivers/scsi/arm/
2031
2032 ARM/Rockchip SoC support
2033 M:      Heiko Stuebner <heiko@sntech.de>
2034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2035 L:      linux-rockchip@lists.infradead.org
2036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2037 S:      Maintained
2038 F:      arch/arm/boot/dts/rk3*
2039 F:      arch/arm/boot/dts/rv1108*
2040 F:      arch/arm/mach-rockchip/
2041 F:      drivers/clk/rockchip/
2042 F:      drivers/i2c/busses/i2c-rk3x.c
2043 F:      drivers/*/*rockchip*
2044 F:      drivers/*/*/*rockchip*
2045 F:      sound/soc/rockchip/
2046 N:      rockchip
2047
2048 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2049 M:      Kukjin Kim <kgene@kernel.org>
2050 M:      Krzysztof Kozlowski <krzk@kernel.org>
2051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2052 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2053 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2054 S:      Maintained
2055 F:      arch/arm/boot/dts/s3c*
2056 F:      arch/arm/boot/dts/s5p*
2057 F:      arch/arm/boot/dts/exynos*
2058 F:      arch/arm64/boot/dts/exynos/
2059 F:      arch/arm/plat-samsung/
2060 F:      arch/arm/mach-s3c24*/
2061 F:      arch/arm/mach-s3c64xx/
2062 F:      arch/arm/mach-s5p*/
2063 F:      arch/arm/mach-exynos*/
2064 F:      drivers/*/*s3c24*
2065 F:      drivers/*/*/*s3c24*
2066 F:      drivers/*/*s3c64xx*
2067 F:      drivers/*/*s5pv210*
2068 F:      drivers/memory/samsung/*
2069 F:      drivers/soc/samsung/*
2070 F:      Documentation/arm/Samsung/
2071 F:      Documentation/devicetree/bindings/arm/samsung/
2072 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2073 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2074 N:      exynos
2075
2076 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2077 M:      Kyungmin Park <kyungmin.park@samsung.com>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-s5pv210/
2081
2082 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2083 M:      Kyungmin Park <kyungmin.park@samsung.com>
2084 M:      Kamil Debski <kamil@wypas.org>
2085 M:      Andrzej Hajda <a.hajda@samsung.com>
2086 L:      linux-arm-kernel@lists.infradead.org
2087 L:      linux-media@vger.kernel.org
2088 S:      Maintained
2089 F:      drivers/media/platform/s5p-g2d/
2090
2091 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2092 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2093 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2094 L:      linux-media@vger.kernel.org
2095 S:      Maintained
2096 F:      drivers/media/platform/s5p-cec/
2097 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2098
2099 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2100 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2101 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2102 L:      linux-arm-kernel@lists.infradead.org
2103 L:      linux-media@vger.kernel.org
2104 S:      Maintained
2105 F:      drivers/media/platform/s5p-jpeg/
2106
2107 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2108 M:      Kyungmin Park <kyungmin.park@samsung.com>
2109 M:      Kamil Debski <kamil@wypas.org>
2110 M:      Jeongtae Park <jtp.park@samsung.com>
2111 M:      Andrzej Hajda <a.hajda@samsung.com>
2112 L:      linux-arm-kernel@lists.infradead.org
2113 L:      linux-media@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/media/platform/s5p-mfc/
2116
2117 ARM/SHMOBILE ARM ARCHITECTURE
2118 M:      Simon Horman <horms@verge.net.au>
2119 M:      Magnus Damm <magnus.damm@gmail.com>
2120 L:      linux-renesas-soc@vger.kernel.org
2121 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2123 S:      Supported
2124 F:      arch/arm/boot/dts/emev2*
2125 F:      arch/arm/boot/dts/r7s*
2126 F:      arch/arm/boot/dts/r8a*
2127 F:      arch/arm/boot/dts/r9a*
2128 F:      arch/arm/boot/dts/sh*
2129 F:      arch/arm/configs/shmobile_defconfig
2130 F:      arch/arm/include/debug/renesas-scif.S
2131 F:      arch/arm/mach-shmobile/
2132 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2133 F:      drivers/soc/renesas/
2134 F:      include/linux/soc/renesas/
2135
2136 ARM/SOCFPGA ARCHITECTURE
2137 M:      Dinh Nguyen <dinguyen@kernel.org>
2138 S:      Maintained
2139 F:      arch/arm/mach-socfpga/
2140 F:      arch/arm/boot/dts/socfpga*
2141 F:      arch/arm/configs/socfpga_defconfig
2142 F:      arch/arm64/boot/dts/altera/
2143 W:      http://www.rocketboards.org
2144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2145
2146 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2147 M:      Dinh Nguyen <dinguyen@kernel.org>
2148 S:      Maintained
2149 F:      drivers/clk/socfpga/
2150
2151 ARM/SOCFPGA EDAC SUPPORT
2152 M:      Thor Thayer <thor.thayer@linux.intel.com>
2153 S:      Maintained
2154 F:      drivers/edac/altera_edac.
2155
2156 ARM/SPREADTRUM SoC SUPPORT
2157 M:      Orson Zhai <orsonzhai@gmail.com>
2158 M:      Baolin Wang <baolin.wang@linaro.org>
2159 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2160 S:      Maintained
2161 F:      arch/arm64/boot/dts/sprd
2162 N:      sprd
2163
2164 ARM/STI ARCHITECTURE
2165 M:      Patrice Chotard <patrice.chotard@st.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 W:      http://www.stlinux.com
2168 S:      Maintained
2169 F:      arch/arm/mach-sti/
2170 F:      arch/arm/boot/dts/sti*
2171 F:      drivers/char/hw_random/st-rng.c
2172 F:      drivers/clocksource/arm_global_timer.c
2173 F:      drivers/clocksource/clksrc_st_lpc.c
2174 F:      drivers/cpufreq/sti-cpufreq.c
2175 F:      drivers/dma/st_fdma*
2176 F:      drivers/i2c/busses/i2c-st.c
2177 F:      drivers/media/rc/st_rc.c
2178 F:      drivers/media/platform/sti/c8sectpfe/
2179 F:      drivers/mmc/host/sdhci-st.c
2180 F:      drivers/phy/st/phy-miphy28lp.c
2181 F:      drivers/phy/st/phy-stih407-usb.c
2182 F:      drivers/pinctrl/pinctrl-st.c
2183 F:      drivers/remoteproc/st_remoteproc.c
2184 F:      drivers/remoteproc/st_slim_rproc.c
2185 F:      drivers/reset/sti/
2186 F:      drivers/rtc/rtc-st-lpc.c
2187 F:      drivers/tty/serial/st-asc.c
2188 F:      drivers/usb/dwc3/dwc3-st.c
2189 F:      drivers/usb/host/ehci-st.c
2190 F:      drivers/usb/host/ohci-st.c
2191 F:      drivers/watchdog/st_lpc_wdt.c
2192 F:      drivers/ata/ahci_st.c
2193 F:      include/linux/remoteproc/st_slim_rproc.h
2194
2195 ARM/STM32 ARCHITECTURE
2196 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2197 M:      Alexandre Torgue <alexandre.torgue@st.com>
2198 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2202 N:      stm32
2203 N:      stm
2204 F:      arch/arm/boot/dts/stm32*
2205 F:      arch/arm/mach-stm32/
2206 F:      drivers/clocksource/armv7m_systick.c
2207
2208 ARM/Synaptics SoC support
2209 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2210 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 S:      Maintained
2213 F:      arch/arm/mach-berlin/
2214 F:      arch/arm/boot/dts/berlin*
2215 F:      arch/arm64/boot/dts/synaptics/
2216
2217 ARM/TANGO ARCHITECTURE
2218 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2219 M:      Mans Rullgard <mans@mansr.com>
2220 L:      linux-arm-kernel@lists.infradead.org
2221 S:      Odd Fixes
2222 N:      tango
2223
2224 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2225 M:      Lennert Buytenhek <kernel@wantstofly.org>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2230 M:      Hans Verkuil <hans.verkuil@cisco.com>
2231 L:      linux-tegra@vger.kernel.org
2232 L:      linux-media@vger.kernel.org
2233 S:      Maintained
2234 F:      drivers/media/platform/tegra-cec/
2235 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2236
2237 ARM/TETON BGA MACHINE SUPPORT
2238 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 S:      Maintained
2241
2242 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2243 M:      Santosh Shilimkar <ssantosh@kernel.org>
2244 L:      linux-kernel@vger.kernel.org
2245 S:      Maintained
2246 F:      drivers/memory/*emif*
2247
2248 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2249 M:      Tero Kristo <t-kristo@ti.com>
2250 M:      Nishanth Menon <nm@ti.com>
2251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2252 S:      Supported
2253 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2254 F:      arch/arm64/boot/dts/ti/Makefile
2255 F:      arch/arm64/boot/dts/ti/k3-*
2256 F:      include/dt-bindings/pinctrl/k3.h
2257
2258 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2259 M:      Santosh Shilimkar <ssantosh@kernel.org>
2260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2261 S:      Maintained
2262 F:      arch/arm/mach-keystone/
2263 F:      arch/arm/boot/dts/keystone-*
2264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/clk/keystone/
2271
2272 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2273 M:      Santosh Shilimkar <ssantosh@kernel.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 L:      linux-kernel@vger.kernel.org
2276 S:      Maintained
2277 F:      drivers/clocksource/timer-keystone.c
2278
2279 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2280 M:      Santosh Shilimkar <ssantosh@kernel.org>
2281 L:      linux-kernel@vger.kernel.org
2282 S:      Maintained
2283 F:      drivers/power/reset/keystone-reset.c
2284
2285 ARM/THECUS N2100 MACHINE SUPPORT
2286 M:      Lennert Buytenhek <kernel@wantstofly.org>
2287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2288 S:      Maintained
2289
2290 ARM/TOSA MACHINE SUPPORT
2291 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2292 M:      Dirk Opfer <dirk@opfer-online.de>
2293 S:      Maintained
2294
2295 ARM/UNIPHIER ARCHITECTURE
2296 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2299 S:      Maintained
2300 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2301 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2302 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2303 F:      arch/arm/boot/dts/uniphier*
2304 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2305 F:      arch/arm/mach-uniphier/
2306 F:      arch/arm/mm/cache-uniphier.c
2307 F:      arch/arm64/boot/dts/socionext/uniphier*
2308 F:      drivers/bus/uniphier-system-bus.c
2309 F:      drivers/clk/uniphier/
2310 F:      drivers/dmaengine/uniphier-mdmac.c
2311 F:      drivers/gpio/gpio-uniphier.c
2312 F:      drivers/i2c/busses/i2c-uniphier*
2313 F:      drivers/irqchip/irq-uniphier-aidet.c
2314 F:      drivers/mmc/host/uniphier-sd.c
2315 F:      drivers/pinctrl/uniphier/
2316 F:      drivers/reset/reset-uniphier.c
2317 F:      drivers/tty/serial/8250/8250_uniphier.c
2318 N:      uniphier
2319
2320 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2321 M:      Ulf Hansson <ulf.hansson@linaro.org>
2322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2323 T:      git git://git.linaro.org/people/ulfh/clk.git
2324 S:      Maintained
2325 F:      drivers/clk/ux500/
2326
2327 ARM/VERSATILE EXPRESS PLATFORM
2328 M:      Liviu Dudau <liviu.dudau@arm.com>
2329 M:      Sudeep Holla <sudeep.holla@arm.com>
2330 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 S:      Maintained
2333 F:      arch/arm/boot/dts/vexpress*
2334 F:      arch/arm64/boot/dts/arm/
2335 F:      arch/arm/mach-vexpress/
2336 F:      */*/vexpress*
2337 F:      */*/*/vexpress*
2338 F:      drivers/clk/versatile/clk-vexpress-osc.c
2339 F:      drivers/clocksource/timer-versatile.c
2340 N:      mps2
2341
2342 ARM/VFP SUPPORT
2343 M:      Russell King <linux@armlinux.org.uk>
2344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2345 W:      http://www.armlinux.org.uk/
2346 S:      Maintained
2347 F:      arch/arm/vfp/
2348
2349 ARM/VOIPAC PXA270 SUPPORT
2350 M:      Marek Vasut <marek.vasut@gmail.com>
2351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2352 S:      Maintained
2353 F:      arch/arm/mach-pxa/vpac270.c
2354 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2355
2356 ARM/VT8500 ARM ARCHITECTURE
2357 M:      Tony Prisk <linux@prisktech.co.nz>
2358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2359 S:      Maintained
2360 F:      arch/arm/mach-vt8500/
2361 F:      drivers/clocksource/timer-vt8500.c
2362 F:      drivers/i2c/busses/i2c-wmt.c
2363 F:      drivers/mmc/host/wmt-sdmmc.c
2364 F:      drivers/pwm/pwm-vt8500.c
2365 F:      drivers/rtc/rtc-vt8500.c
2366 F:      drivers/tty/serial/vt8500_serial.c
2367 F:      drivers/usb/host/ehci-platform.c
2368 F:      drivers/usb/host/uhci-platform.c
2369 F:      drivers/video/fbdev/vt8500lcdfb.*
2370 F:      drivers/video/fbdev/wm8505fb*
2371 F:      drivers/video/fbdev/wmt_ge_rops.*
2372
2373 ARM/ZIPIT Z2 SUPPORT
2374 M:      Marek Vasut <marek.vasut@gmail.com>
2375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2376 S:      Maintained
2377 F:      arch/arm/mach-pxa/z2.c
2378 F:      arch/arm/mach-pxa/include/mach/z2.h
2379
2380 ARM/ZTE ARCHITECTURE
2381 M:      Jun Nie <jun.nie@linaro.org>
2382 M:      Shawn Guo <shawnguo@kernel.org>
2383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2384 S:      Maintained
2385 F:      arch/arm/boot/dts/zx2967*
2386 F:      arch/arm/mach-zx/
2387 F:      arch/arm64/boot/dts/zte/
2388 F:      drivers/clk/zte/
2389 F:      drivers/dma/zx_dma.c
2390 F:      drivers/gpio/gpio-zx.c
2391 F:      drivers/i2c/busses/i2c-zx2967.c
2392 F:      drivers/mmc/host/dw_mmc-zx.*
2393 F:      drivers/pinctrl/zte/
2394 F:      drivers/soc/zte/
2395 F:      drivers/thermal/zx2967_thermal.c
2396 F:      drivers/watchdog/zx2967_wdt.c
2397 F:      Documentation/devicetree/bindings/arm/zte.yaml
2398 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2399 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2400 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2401 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2402 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2403 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2404 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2405 F:      Documentation/devicetree/bindings/soc/zte/
2406 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2407 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2408 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2409 F:      include/dt-bindings/clock/zx2967*.h
2410 F:      include/dt-bindings/soc/zte,*.h
2411 F:      sound/soc/codecs/zx_aud96p22.c
2412 F:      sound/soc/zte/
2413
2414 ARM/ZYNQ ARCHITECTURE
2415 M:      Michal Simek <michal.simek@xilinx.com>
2416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2417 W:      http://wiki.xilinx.com
2418 T:      git https://github.com/Xilinx/linux-xlnx.git
2419 S:      Supported
2420 F:      arch/arm/mach-zynq/
2421 F:      drivers/cpuidle/cpuidle-zynq.c
2422 F:      drivers/block/xsysace.c
2423 N:      zynq
2424 N:      xilinx
2425 F:      drivers/clocksource/timer-cadence-ttc.c
2426 F:      drivers/i2c/busses/i2c-cadence.c
2427 F:      drivers/mmc/host/sdhci-of-arasan.c
2428 F:      drivers/edac/synopsys_edac.c
2429 F:      drivers/i2c/busses/i2c-xiic.c
2430
2431 ARM64 PORT (AARCH64 ARCHITECTURE)
2432 M:      Catalin Marinas <catalin.marinas@arm.com>
2433 M:      Will Deacon <will.deacon@arm.com>
2434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2436 S:      Maintained
2437 F:      arch/arm64/
2438 X:      arch/arm64/boot/dts/
2439 F:      Documentation/arm64/
2440
2441 AS3645A LED FLASH CONTROLLER DRIVER
2442 M:      Sakari Ailus <sakari.ailus@iki.fi>
2443 L:      linux-leds@vger.kernel.org
2444 S:      Maintained
2445 F:      drivers/leds/leds-as3645a.c
2446
2447 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2448 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2449 L:      linux-media@vger.kernel.org
2450 T:      git git://linuxtv.org/media_tree.git
2451 S:      Maintained
2452 F:      drivers/media/i2c/ak7375.c
2453 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2454
2455 ASAHI KASEI AK8974 DRIVER
2456 M:      Linus Walleij <linus.walleij@linaro.org>
2457 L:      linux-iio@vger.kernel.org
2458 W:      http://www.akm.com/
2459 S:      Supported
2460 F:      drivers/iio/magnetometer/ak8974.c
2461
2462 ASC7621 HARDWARE MONITOR DRIVER
2463 M:      George Joseph <george.joseph@fairview5.com>
2464 L:      linux-hwmon@vger.kernel.org
2465 S:      Maintained
2466 F:      Documentation/hwmon/asc7621
2467 F:      drivers/hwmon/asc7621.c
2468
2469 ASPEED VIDEO ENGINE DRIVER
2470 M:      Eddie James <eajames@linux.ibm.com>
2471 L:      linux-media@vger.kernel.org
2472 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2473 S:      Maintained
2474 F:      drivers/media/platform/aspeed-video.c
2475 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2476
2477 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2478 M:      Corentin Chary <corentin.chary@gmail.com>
2479 L:      acpi4asus-user@lists.sourceforge.net
2480 L:      platform-driver-x86@vger.kernel.org
2481 W:      http://acpi4asus.sf.net
2482 S:      Maintained
2483 F:      drivers/platform/x86/asus*.c
2484 F:      drivers/platform/x86/eeepc*.c
2485
2486 ASUS WIRELESS RADIO CONTROL DRIVER
2487 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2488 L:      platform-driver-x86@vger.kernel.org
2489 S:      Maintained
2490 F:      drivers/platform/x86/asus-wireless.c
2491
2492 ASYMMETRIC KEYS
2493 M:      David Howells <dhowells@redhat.com>
2494 L:      keyrings@vger.kernel.org
2495 S:      Maintained
2496 F:      Documentation/crypto/asymmetric-keys.txt
2497 F:      include/linux/verification.h
2498 F:      include/crypto/public_key.h
2499 F:      include/crypto/pkcs7.h
2500 F:      crypto/asymmetric_keys/
2501
2502 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2503 R:      Dan Williams <dan.j.williams@intel.com>
2504 W:      http://sourceforge.net/projects/xscaleiop
2505 S:      Odd fixes
2506 F:      Documentation/crypto/async-tx-api.txt
2507 F:      crypto/async_tx/
2508 F:      drivers/dma/
2509 F:      include/linux/dmaengine.h
2510 F:      include/linux/async_tx.h
2511
2512 AT24 EEPROM DRIVER
2513 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2514 L:      linux-i2c@vger.kernel.org
2515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2516 S:      Maintained
2517 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2518 F:      drivers/misc/eeprom/at24.c
2519 F:      include/linux/platform_data/at24.h
2520
2521 ATA OVER ETHERNET (AOE) DRIVER
2522 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2523 W:      http://www.openaoe.org/
2524 S:      Supported
2525 F:      Documentation/aoe/
2526 F:      drivers/block/aoe/
2527
2528 ATHEROS 71XX/9XXX GPIO DRIVER
2529 M:      Alban Bedel <albeu@free.fr>
2530 W:      https://github.com/AlbanBedel/linux
2531 T:      git git://github.com/AlbanBedel/linux
2532 S:      Maintained
2533 F:      drivers/gpio/gpio-ath79.c
2534 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2535
2536 ATHEROS 71XX/9XXX USB PHY DRIVER
2537 M:      Alban Bedel <albeu@free.fr>
2538 W:      https://github.com/AlbanBedel/linux
2539 T:      git git://github.com/AlbanBedel/linux
2540 S:      Maintained
2541 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2542 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2543
2544 ATHEROS ATH GENERIC UTILITIES
2545 M:      Kalle Valo <kvalo@codeaurora.org>
2546 L:      linux-wireless@vger.kernel.org
2547 S:      Supported
2548 F:      drivers/net/wireless/ath/*
2549
2550 ATHEROS ATH5K WIRELESS DRIVER
2551 M:      Jiri Slaby <jirislaby@gmail.com>
2552 M:      Nick Kossifidis <mickflemm@gmail.com>
2553 M:      Luis Chamberlain <mcgrof@kernel.org>
2554 L:      linux-wireless@vger.kernel.org
2555 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2556 S:      Maintained
2557 F:      drivers/net/wireless/ath/ath5k/
2558
2559 ATHEROS ATH6KL WIRELESS DRIVER
2560 M:      Kalle Valo <kvalo@codeaurora.org>
2561 L:      linux-wireless@vger.kernel.org
2562 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2564 S:      Supported
2565 F:      drivers/net/wireless/ath/ath6kl/
2566
2567 ATI_REMOTE2 DRIVER
2568 M:      Ville Syrjala <syrjala@sci.fi>
2569 S:      Maintained
2570 F:      drivers/input/misc/ati_remote2.c
2571
2572 ATK0110 HWMON DRIVER
2573 M:      Luca Tettamanti <kronos.it@gmail.com>
2574 L:      linux-hwmon@vger.kernel.org
2575 S:      Maintained
2576 F:      drivers/hwmon/asus_atk0110.c
2577
2578 ATLX ETHERNET DRIVERS
2579 M:      Jay Cliburn <jcliburn@gmail.com>
2580 M:      Chris Snook <chris.snook@gmail.com>
2581 L:      netdev@vger.kernel.org
2582 W:      http://sourceforge.net/projects/atl1
2583 W:      http://atl1.sourceforge.net
2584 S:      Maintained
2585 F:      drivers/net/ethernet/atheros/
2586
2587 ATM
2588 M:      Chas Williams <3chas3@gmail.com>
2589 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2590 L:      netdev@vger.kernel.org
2591 W:      http://linux-atm.sourceforge.net
2592 S:      Maintained
2593 F:      drivers/atm/
2594 F:      include/linux/atm*
2595 F:      include/uapi/linux/atm*
2596
2597 ATMEL MACB ETHERNET DRIVER
2598 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2599 S:      Supported
2600 F:      drivers/net/ethernet/cadence/
2601
2602 ATMEL MAXTOUCH DRIVER
2603 M:      Nick Dyer <nick@shmanahar.org>
2604 T:      git git://github.com/ndyer/linux.git
2605 S:      Maintained
2606 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2607 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2608
2609 ATMEL WIRELESS DRIVER
2610 M:      Simon Kelley <simon@thekelleys.org.uk>
2611 L:      linux-wireless@vger.kernel.org
2612 W:      http://www.thekelleys.org.uk/atmel
2613 W:      http://atmelwlandriver.sourceforge.net/
2614 S:      Maintained
2615 F:      drivers/net/wireless/atmel/atmel*
2616
2617 ATOMIC INFRASTRUCTURE
2618 M:      Will Deacon <will.deacon@arm.com>
2619 M:      Peter Zijlstra <peterz@infradead.org>
2620 R:      Boqun Feng <boqun.feng@gmail.com>
2621 L:      linux-kernel@vger.kernel.org
2622 S:      Maintained
2623 F:      arch/*/include/asm/atomic*.h
2624 F:      include/*/atomic*.h
2625
2626 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2627 M:      Bradley Grove <linuxdrivers@attotech.com>
2628 L:      linux-scsi@vger.kernel.org
2629 W:      http://www.attotech.com
2630 S:      Supported
2631 F:      drivers/scsi/esas2r
2632
2633 ATUSB IEEE 802.15.4 RADIO DRIVER
2634 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2635 L:      linux-wpan@vger.kernel.org
2636 S:      Maintained
2637 F:      drivers/net/ieee802154/atusb.c
2638 F:      drivers/net/ieee802154/atusb.h
2639 F:      drivers/net/ieee802154/at86rf230.h
2640
2641 AUDIT SUBSYSTEM
2642 M:      Paul Moore <paul@paul-moore.com>
2643 M:      Eric Paris <eparis@redhat.com>
2644 L:      linux-audit@redhat.com (moderated for non-subscribers)
2645 W:      https://github.com/linux-audit
2646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2647 S:      Supported
2648 F:      include/linux/audit.h
2649 F:      include/uapi/linux/audit.h
2650 F:      kernel/audit*
2651
2652 AUXILIARY DISPLAY DRIVERS
2653 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2654 S:      Maintained
2655 F:      drivers/auxdisplay/
2656 F:      include/linux/cfag12864b.h
2657
2658 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2659 M:      Andreas Klinger <ak@it-klinger.de>
2660 L:      linux-iio@vger.kernel.org
2661 S:      Maintained
2662 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2663 F:      drivers/iio/adc/hx711.c
2664
2665 AX.25 NETWORK LAYER
2666 M:      Ralf Baechle <ralf@linux-mips.org>
2667 L:      linux-hams@vger.kernel.org
2668 W:      http://www.linux-ax25.org/
2669 S:      Maintained
2670 F:      include/uapi/linux/ax25.h
2671 F:      include/net/ax25.h
2672 F:      net/ax25/
2673
2674 AXENTIA ARM DEVICES
2675 M:      Peter Rosin <peda@axentia.se>
2676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2677 S:      Maintained
2678 F:      Documentation/devicetree/bindings/arm/axentia.txt
2679 F:      arch/arm/boot/dts/at91-linea.dtsi
2680 F:      arch/arm/boot/dts/at91-natte.dtsi
2681 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2682 F:      arch/arm/boot/dts/at91-tse850-3.dts
2683
2684 AXENTIA ASOC DRIVERS
2685 M:      Peter Rosin <peda@axentia.se>
2686 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2687 S:      Maintained
2688 F:      Documentation/devicetree/bindings/sound/axentia,*
2689 F:      sound/soc/atmel/tse850-pcm5142.c
2690
2691 AXXIA I2C CONTROLLER
2692 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2693 L:      linux-i2c@vger.kernel.org
2694 S:      Maintained
2695 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2696 F:      drivers/i2c/busses/i2c-axxia.c
2697
2698 AZ6007 DVB DRIVER
2699 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2700 L:      linux-media@vger.kernel.org
2701 W:      https://linuxtv.org
2702 T:      git git://linuxtv.org/media_tree.git
2703 S:      Maintained
2704 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2705
2706 AZTECH FM RADIO RECEIVER DRIVER
2707 M:      Hans Verkuil <hverkuil@xs4all.nl>
2708 L:      linux-media@vger.kernel.org
2709 T:      git git://linuxtv.org/media_tree.git
2710 W:      https://linuxtv.org
2711 S:      Maintained
2712 F:      drivers/media/radio/radio-aztech*
2713
2714 B43 WIRELESS DRIVER
2715 L:      linux-wireless@vger.kernel.org
2716 L:      b43-dev@lists.infradead.org
2717 W:      http://wireless.kernel.org/en/users/Drivers/b43
2718 S:      Odd Fixes
2719 F:      drivers/net/wireless/broadcom/b43/
2720
2721 B43LEGACY WIRELESS DRIVER
2722 M:      Larry Finger <Larry.Finger@lwfinger.net>
2723 L:      linux-wireless@vger.kernel.org
2724 L:      b43-dev@lists.infradead.org
2725 W:      http://wireless.kernel.org/en/users/Drivers/b43
2726 S:      Maintained
2727 F:      drivers/net/wireless/broadcom/b43legacy/
2728
2729 BACKLIGHT CLASS/SUBSYSTEM
2730 M:      Lee Jones <lee.jones@linaro.org>
2731 M:      Daniel Thompson <daniel.thompson@linaro.org>
2732 M:      Jingoo Han <jingoohan1@gmail.com>
2733 L:      dri-devel@lists.freedesktop.org
2734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2735 S:      Maintained
2736 F:      drivers/video/backlight/
2737 F:      include/linux/backlight.h
2738 F:      include/linux/pwm_backlight.h
2739 F:      Documentation/devicetree/bindings/leds/backlight
2740
2741 BATMAN ADVANCED
2742 M:      Marek Lindner <mareklindner@neomailbox.ch>
2743 M:      Simon Wunderlich <sw@simonwunderlich.de>
2744 M:      Antonio Quartulli <a@unstable.cc>
2745 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2746 W:      https://www.open-mesh.org/
2747 Q:      https://patchwork.open-mesh.org/project/batman/list/
2748 S:      Maintained
2749 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2750 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2751 F:      Documentation/networking/batman-adv.rst
2752 F:      include/uapi/linux/batadv_packet.h
2753 F:      include/uapi/linux/batman_adv.h
2754 F:      net/batman-adv/
2755
2756 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2757 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2758 L:      linux-hams@vger.kernel.org
2759 W:      http://www.baycom.org/~tom/ham/ham.html
2760 S:      Maintained
2761 F:      drivers/net/hamradio/baycom*
2762
2763 BCACHE (BLOCK LAYER CACHE)
2764 M:      Coly Li <colyli@suse.de>
2765 M:      Kent Overstreet <kent.overstreet@gmail.com>
2766 L:      linux-bcache@vger.kernel.org
2767 W:      http://bcache.evilpiepirate.org
2768 C:      irc://irc.oftc.net/bcache
2769 S:      Maintained
2770 F:      drivers/md/bcache/
2771
2772 BDISP ST MEDIA DRIVER
2773 M:      Fabien Dessenne <fabien.dessenne@st.com>
2774 L:      linux-media@vger.kernel.org
2775 T:      git git://linuxtv.org/media_tree.git
2776 W:      https://linuxtv.org
2777 S:      Supported
2778 F:      drivers/media/platform/sti/bdisp
2779
2780 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2781 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2782 L:      netdev@vger.kernel.org
2783 S:      Maintained
2784 F:      drivers/net/ethernet/ec_bhf.c
2785
2786 BEFS FILE SYSTEM
2787 M:      Luis de Bethencourt <luisbg@kernel.org>
2788 M:      Salah Triki <salah.triki@gmail.com>
2789 S:      Maintained
2790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2791 F:      Documentation/filesystems/befs.txt
2792 F:      fs/befs/
2793
2794 BFQ I/O SCHEDULER
2795 M:      Paolo Valente <paolo.valente@linaro.org>
2796 M:      Jens Axboe <axboe@kernel.dk>
2797 L:      linux-block@vger.kernel.org
2798 S:      Maintained
2799 F:      block/bfq-*
2800 F:      Documentation/block/bfq-iosched.txt
2801
2802 BFS FILE SYSTEM
2803 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2804 S:      Maintained
2805 F:      Documentation/filesystems/bfs.txt
2806 F:      fs/bfs/
2807 F:      include/uapi/linux/bfs_fs.h
2808
2809 BLINKM RGB LED DRIVER
2810 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2811 S:      Maintained
2812 F:      drivers/leds/leds-blinkm.c
2813
2814 BLOCK LAYER
2815 M:      Jens Axboe <axboe@kernel.dk>
2816 L:      linux-block@vger.kernel.org
2817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2818 S:      Maintained
2819 F:      block/
2820 F:      drivers/block/
2821 F:      kernel/trace/blktrace.c
2822 F:      lib/sbitmap.c
2823
2824 BLOCK2MTD DRIVER
2825 M:      Joern Engel <joern@lazybastard.org>
2826 L:      linux-mtd@lists.infradead.org
2827 S:      Maintained
2828 F:      drivers/mtd/devices/block2mtd.c
2829
2830 BLUETOOTH DRIVERS
2831 M:      Marcel Holtmann <marcel@holtmann.org>
2832 M:      Johan Hedberg <johan.hedberg@gmail.com>
2833 L:      linux-bluetooth@vger.kernel.org
2834 W:      http://www.bluez.org/
2835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2837 S:      Maintained
2838 F:      drivers/bluetooth/
2839
2840 BLUETOOTH SUBSYSTEM
2841 M:      Marcel Holtmann <marcel@holtmann.org>
2842 M:      Johan Hedberg <johan.hedberg@gmail.com>
2843 L:      linux-bluetooth@vger.kernel.org
2844 W:      http://www.bluez.org/
2845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2847 S:      Maintained
2848 F:      net/bluetooth/
2849 F:      include/net/bluetooth/
2850
2851 BONDING DRIVER
2852 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2853 M:      Veaceslav Falico <vfalico@gmail.com>
2854 M:      Andy Gospodarek <andy@greyhouse.net>
2855 L:      netdev@vger.kernel.org
2856 W:      http://sourceforge.net/projects/bonding/
2857 S:      Supported
2858 F:      drivers/net/bonding/
2859 F:      include/uapi/linux/if_bonding.h
2860
2861 BPF (Safe dynamic programs and tools)
2862 M:      Alexei Starovoitov <ast@kernel.org>
2863 M:      Daniel Borkmann <daniel@iogearbox.net>
2864 L:      netdev@vger.kernel.org
2865 L:      linux-kernel@vger.kernel.org
2866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2868 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2869 S:      Supported
2870 F:      arch/*/net/*
2871 F:      Documentation/networking/filter.txt
2872 F:      Documentation/bpf/
2873 F:      include/linux/bpf*
2874 F:      include/linux/filter.h
2875 F:      include/trace/events/xdp.h
2876 F:      include/uapi/linux/bpf*
2877 F:      include/uapi/linux/filter.h
2878 F:      kernel/bpf/
2879 F:      kernel/trace/bpf_trace.c
2880 F:      lib/test_bpf.c
2881 F:      net/bpf/
2882 F:      net/core/filter.c
2883 F:      net/sched/act_bpf.c
2884 F:      net/sched/cls_bpf.c
2885 F:      samples/bpf/
2886 F:      tools/bpf/
2887 F:      tools/lib/bpf/
2888 F:      tools/testing/selftests/bpf/
2889
2890 BPF JIT for ARM
2891 M:      Shubham Bansal <illusionist.neo@gmail.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Maintained
2894 F:      arch/arm/net/
2895
2896 BPF JIT for ARM64
2897 M:      Daniel Borkmann <daniel@iogearbox.net>
2898 M:      Alexei Starovoitov <ast@kernel.org>
2899 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2900 L:      netdev@vger.kernel.org
2901 S:      Supported
2902 F:      arch/arm64/net/
2903
2904 BPF JIT for MIPS (32-BIT AND 64-BIT)
2905 M:      Paul Burton <paul.burton@mips.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Maintained
2908 F:      arch/mips/net/
2909
2910 BPF JIT for NFP NICs
2911 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2912 L:      netdev@vger.kernel.org
2913 S:      Supported
2914 F:      drivers/net/ethernet/netronome/nfp/bpf/
2915
2916 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2917 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2918 M:      Sandipan Das <sandipan@linux.ibm.com>
2919 L:      netdev@vger.kernel.org
2920 S:      Maintained
2921 F:      arch/powerpc/net/
2922
2923 BPF JIT for S390
2924 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2925 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/s390/net/
2929 X:      arch/s390/net/pnet.c
2930
2931 BPF JIT for SPARC (32-BIT AND 64-BIT)
2932 M:      David S. Miller <davem@davemloft.net>
2933 L:      netdev@vger.kernel.org
2934 S:      Maintained
2935 F:      arch/sparc/net/
2936
2937 BPF JIT for X86 32-BIT
2938 M:      Wang YanQing <udknight@gmail.com>
2939 L:      netdev@vger.kernel.org
2940 S:      Maintained
2941 F:      arch/x86/net/bpf_jit_comp32.c
2942
2943 BPF JIT for X86 64-BIT
2944 M:      Alexei Starovoitov <ast@kernel.org>
2945 M:      Daniel Borkmann <daniel@iogearbox.net>
2946 L:      netdev@vger.kernel.org
2947 S:      Supported
2948 F:      arch/x86/net/
2949 X:      arch/x86/net/bpf_jit_comp32.c
2950
2951 BROADCOM B44 10/100 ETHERNET DRIVER
2952 M:      Michael Chan <michael.chan@broadcom.com>
2953 L:      netdev@vger.kernel.org
2954 S:      Supported
2955 F:      drivers/net/ethernet/broadcom/b44.*
2956
2957 BROADCOM B53 ETHERNET SWITCH DRIVER
2958 M:      Florian Fainelli <f.fainelli@gmail.com>
2959 L:      netdev@vger.kernel.org
2960 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2961 S:      Supported
2962 F:      drivers/net/dsa/b53/*
2963 F:      include/linux/platform_data/b53.h
2964
2965 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2966 M:      Florian Fainelli <f.fainelli@gmail.com>
2967 M:      Ray Jui <rjui@broadcom.com>
2968 M:      Scott Branden <sbranden@broadcom.com>
2969 M:      bcm-kernel-feedback-list@broadcom.com
2970 T:      git git://github.com/broadcom/mach-bcm
2971 S:      Maintained
2972 N:      bcm281*
2973 N:      bcm113*
2974 N:      bcm216*
2975 N:      kona
2976 F:      arch/arm/mach-bcm/
2977
2978 BROADCOM BCM2835 ARM ARCHITECTURE
2979 M:      Eric Anholt <eric@anholt.net>
2980 M:      Stefan Wahren <stefan.wahren@i2se.com>
2981 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2983 T:      git git://github.com/anholt/linux
2984 S:      Maintained
2985 N:      bcm2835
2986 F:      drivers/staging/vc04_services
2987
2988 BROADCOM BCM47XX MIPS ARCHITECTURE
2989 M:      Hauke Mehrtens <hauke@hauke-m.de>
2990 M:      Rafał Miłecki <zajec5@gmail.com>
2991 L:      linux-mips@vger.kernel.org
2992 S:      Maintained
2993 F:      Documentation/devicetree/bindings/mips/brcm/
2994 F:      arch/mips/bcm47xx/*
2995 F:      arch/mips/include/asm/mach-bcm47xx/*
2996
2997 BROADCOM BCM5301X ARM ARCHITECTURE
2998 M:      Hauke Mehrtens <hauke@hauke-m.de>
2999 M:      Rafał Miłecki <zajec5@gmail.com>
3000 M:      bcm-kernel-feedback-list@broadcom.com
3001 L:      linux-arm-kernel@lists.infradead.org
3002 S:      Maintained
3003 F:      arch/arm/mach-bcm/bcm_5301x.c
3004 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3005 F:      arch/arm/boot/dts/bcm470*
3006 F:      arch/arm/boot/dts/bcm953012*
3007
3008 BROADCOM BCM53573 ARM ARCHITECTURE
3009 M:      Rafał Miłecki <rafal@milecki.pl>
3010 L:      linux-arm-kernel@lists.infradead.org
3011 S:      Maintained
3012 F:      arch/arm/boot/dts/bcm53573*
3013 F:      arch/arm/boot/dts/bcm47189*
3014
3015 BROADCOM BCM63XX ARM ARCHITECTURE
3016 M:      Florian Fainelli <f.fainelli@gmail.com>
3017 M:      bcm-kernel-feedback-list@broadcom.com
3018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3019 T:      git git://github.com/broadcom/stblinux.git
3020 S:      Maintained
3021 N:      bcm63xx
3022
3023 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3024 M:      Kevin Cernekee <cernekee@gmail.com>
3025 L:      linux-usb@vger.kernel.org
3026 S:      Maintained
3027 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3028
3029 BROADCOM BCM7XXX ARM ARCHITECTURE
3030 M:      Brian Norris <computersforpeace@gmail.com>
3031 M:      Gregory Fong <gregory.0xf0@gmail.com>
3032 M:      Florian Fainelli <f.fainelli@gmail.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3035 T:      git git://github.com/broadcom/stblinux.git
3036 S:      Maintained
3037 F:      arch/arm/mach-bcm/*brcmstb*
3038 F:      arch/arm/boot/dts/bcm7*.dts*
3039 F:      drivers/bus/brcmstb_gisb.c
3040 F:      arch/arm/mm/cache-b15-rac.c
3041 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3042 N:      brcmstb
3043
3044 BROADCOM BMIPS CPUFREQ DRIVER
3045 M:      Markus Mayer <mmayer@broadcom.com>
3046 M:      bcm-kernel-feedback-list@broadcom.com
3047 L:      linux-pm@vger.kernel.org
3048 S:      Maintained
3049 F:      drivers/cpufreq/bmips-cpufreq.c
3050
3051 BROADCOM BMIPS MIPS ARCHITECTURE
3052 M:      Kevin Cernekee <cernekee@gmail.com>
3053 M:      Florian Fainelli <f.fainelli@gmail.com>
3054 L:      linux-mips@vger.kernel.org
3055 T:      git git://github.com/broadcom/stblinux.git
3056 S:      Maintained
3057 F:      arch/mips/bmips/*
3058 F:      arch/mips/include/asm/mach-bmips/*
3059 F:      arch/mips/kernel/*bmips*
3060 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3061 F:      drivers/irqchip/irq-bcm63*
3062 F:      drivers/irqchip/irq-bcm7*
3063 F:      drivers/irqchip/irq-brcmstb*
3064 F:      include/linux/bcm963xx_nvram.h
3065 F:      include/linux/bcm963xx_tag.h
3066
3067 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3068 M:      Rasesh Mody <rasesh.mody@cavium.com>
3069 M:      Dept-GELinuxNICDev@cavium.com
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/net/ethernet/broadcom/bnx2.*
3073 F:      drivers/net/ethernet/broadcom/bnx2_*
3074
3075 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3076 M:      QLogic-Storage-Upstream@qlogic.com
3077 L:      linux-scsi@vger.kernel.org
3078 S:      Supported
3079 F:      drivers/scsi/bnx2fc/
3080
3081 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3082 M:      QLogic-Storage-Upstream@qlogic.com
3083 L:      linux-scsi@vger.kernel.org
3084 S:      Supported
3085 F:      drivers/scsi/bnx2i/
3086
3087 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3088 M:      Ariel Elior <ariel.elior@cavium.com>
3089 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3090 M:      everest-linux-l2@cavium.com
3091 L:      netdev@vger.kernel.org
3092 S:      Supported
3093 F:      drivers/net/ethernet/broadcom/bnx2x/
3094
3095 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3096 M:      Michael Chan <michael.chan@broadcom.com>
3097 L:      netdev@vger.kernel.org
3098 S:      Supported
3099 F:      drivers/net/ethernet/broadcom/bnxt/
3100
3101 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3102 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3103 M:      Franky Lin <franky.lin@broadcom.com>
3104 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3105 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3106 M:      Wright Feng <wright.feng@cypress.com>
3107 L:      linux-wireless@vger.kernel.org
3108 L:      brcm80211-dev-list.pdl@broadcom.com
3109 L:      brcm80211-dev-list@cypress.com
3110 S:      Supported
3111 F:      drivers/net/wireless/broadcom/brcm80211/
3112
3113 BROADCOM BRCMSTB GPIO DRIVER
3114 M:      Gregory Fong <gregory.0xf0@gmail.com>
3115 L:      bcm-kernel-feedback-list@broadcom.com
3116 S:      Supported
3117 F:      drivers/gpio/gpio-brcmstb.c
3118 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3119
3120 BROADCOM BRCMSTB I2C DRIVER
3121 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3122 L:      linux-i2c@vger.kernel.org
3123 L:      bcm-kernel-feedback-list@broadcom.com
3124 S:      Supported
3125 F:      drivers/i2c/busses/i2c-brcmstb.c
3126 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3127
3128 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3129 M:      Al Cooper <alcooperx@gmail.com>
3130 L:      linux-kernel@vger.kernel.org
3131 L:      bcm-kernel-feedback-list@broadcom.com
3132 S:      Maintained
3133 F:      drivers/phy/broadcom/phy-brcm-usb*
3134
3135 BROADCOM GENET ETHERNET DRIVER
3136 M:      Doug Berger <opendmb@gmail.com>
3137 M:      Florian Fainelli <f.fainelli@gmail.com>
3138 L:      netdev@vger.kernel.org
3139 S:      Supported
3140 F:      drivers/net/ethernet/broadcom/genet/
3141
3142 BROADCOM IPROC ARM ARCHITECTURE
3143 M:      Ray Jui <rjui@broadcom.com>
3144 M:      Scott Branden <sbranden@broadcom.com>
3145 M:      bcm-kernel-feedback-list@broadcom.com
3146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3147 T:      git git://github.com/broadcom/cygnus-linux.git
3148 S:      Maintained
3149 N:      iproc
3150 N:      cygnus
3151 N:      bcm[-_]nsp
3152 N:      bcm9113*
3153 N:      bcm9583*
3154 N:      bcm9585*
3155 N:      bcm9586*
3156 N:      bcm988312
3157 N:      bcm113*
3158 N:      bcm583*
3159 N:      bcm585*
3160 N:      bcm586*
3161 N:      bcm88312
3162 N:      hr2
3163 N:      stingray
3164 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3165 F:      arch/arm64/boot/dts/broadcom/stingray/*
3166 F:      drivers/clk/bcm/clk-ns*
3167 F:      drivers/clk/bcm/clk-sr*
3168 F:      drivers/pinctrl/bcm/pinctrl-ns*
3169 F:      include/dt-bindings/clock/bcm-sr*
3170
3171 BROADCOM KONA GPIO DRIVER
3172 M:      Ray Jui <rjui@broadcom.com>
3173 L:      bcm-kernel-feedback-list@broadcom.com
3174 S:      Supported
3175 F:      drivers/gpio/gpio-bcm-kona.c
3176 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3177
3178 BROADCOM NETXTREME-E ROCE DRIVER
3179 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3180 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3181 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3182 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3183 L:      linux-rdma@vger.kernel.org
3184 W:      http://www.broadcom.com
3185 S:      Supported
3186 F:      drivers/infiniband/hw/bnxt_re/
3187 F:      include/uapi/rdma/bnxt_re-abi.h
3188
3189 BROADCOM NVRAM DRIVER
3190 M:      Rafał Miłecki <zajec5@gmail.com>
3191 L:      linux-mips@vger.kernel.org
3192 S:      Maintained
3193 F:      drivers/firmware/broadcom/*
3194
3195 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3196 M:      Rafał Miłecki <zajec5@gmail.com>
3197 L:      linux-wireless@vger.kernel.org
3198 S:      Maintained
3199 F:      drivers/bcma/
3200 F:      include/linux/bcma/
3201
3202 BROADCOM STB AVS CPUFREQ 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/cpufreq/brcm,stb-avs-cpu-freq.txt
3208 F:      drivers/cpufreq/brcmstb*
3209
3210 BROADCOM STB AVS TMON DRIVER
3211 M:      Markus Mayer <mmayer@broadcom.com>
3212 M:      bcm-kernel-feedback-list@broadcom.com
3213 L:      linux-pm@vger.kernel.org
3214 S:      Maintained
3215 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3216 F:      drivers/thermal/broadcom/brcmstb*
3217
3218 BROADCOM STB NAND FLASH DRIVER
3219 M:      Brian Norris <computersforpeace@gmail.com>
3220 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3221 L:      linux-mtd@lists.infradead.org
3222 L:      bcm-kernel-feedback-list@broadcom.com
3223 S:      Maintained
3224 F:      drivers/mtd/nand/raw/brcmnand/
3225
3226 BROADCOM STB DPFE DRIVER
3227 M:      Markus Mayer <mmayer@broadcom.com>
3228 M:      bcm-kernel-feedback-list@broadcom.com
3229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3230 S:      Maintained
3231 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3232 F:      drivers/memory/brcmstb_dpfe.c
3233
3234 BROADCOM SPI DRIVER
3235 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3236 M:      bcm-kernel-feedback-list@broadcom.com
3237 S:      Maintained
3238 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3239 F:      drivers/spi/spi-bcm-qspi.*
3240 F:      drivers/spi/spi-brcmstb-qspi.c
3241 F:      drivers/spi/spi-iproc-qspi.c
3242
3243 BROADCOM SYSTEMPORT ETHERNET DRIVER
3244 M:      Florian Fainelli <f.fainelli@gmail.com>
3245 L:      netdev@vger.kernel.org
3246 S:      Supported
3247 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3248
3249 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3250 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3251 M:      Prashant Sreedharan <prashant@broadcom.com>
3252 M:      Michael Chan <mchan@broadcom.com>
3253 L:      netdev@vger.kernel.org
3254 S:      Supported
3255 F:      drivers/net/ethernet/broadcom/tg3.*
3256
3257 BROCADE BFA FC SCSI DRIVER
3258 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3259 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3260 L:      linux-scsi@vger.kernel.org
3261 S:      Supported
3262 F:      drivers/scsi/bfa/
3263
3264 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3265 M:      Rasesh Mody <rasesh.mody@cavium.com>
3266 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3267 M:      Dept-GELinuxNICDev@cavium.com
3268 L:      netdev@vger.kernel.org
3269 S:      Supported
3270 F:      drivers/net/ethernet/brocade/bna/
3271
3272 BSG (block layer generic sg v4 driver)
3273 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3274 L:      linux-scsi@vger.kernel.org
3275 S:      Supported
3276 F:      block/bsg.c
3277 F:      include/linux/bsg.h
3278 F:      include/uapi/linux/bsg.h
3279
3280 BT87X AUDIO DRIVER
3281 M:      Clemens Ladisch <clemens@ladisch.de>
3282 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3283 T:      git git://git.alsa-project.org/alsa-kernel.git
3284 S:      Maintained
3285 F:      Documentation/sound/cards/bt87x.rst
3286 F:      sound/pci/bt87x.c
3287
3288 BT8XXGPIO DRIVER
3289 M:      Michael Buesch <m@bues.ch>
3290 W:      http://bu3sch.de/btgpio.php
3291 S:      Maintained
3292 F:      drivers/gpio/gpio-bt8xx.c
3293
3294 BTRFS FILE SYSTEM
3295 M:      Chris Mason <clm@fb.com>
3296 M:      Josef Bacik <josef@toxicpanda.com>
3297 M:      David Sterba <dsterba@suse.com>
3298 L:      linux-btrfs@vger.kernel.org
3299 W:      http://btrfs.wiki.kernel.org/
3300 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3302 S:      Maintained
3303 F:      Documentation/filesystems/btrfs.txt
3304 F:      fs/btrfs/
3305 F:      include/linux/btrfs*
3306 F:      include/uapi/linux/btrfs*
3307
3308 BTTV VIDEO4LINUX DRIVER
3309 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3310 L:      linux-media@vger.kernel.org
3311 W:      https://linuxtv.org
3312 T:      git git://linuxtv.org/media_tree.git
3313 S:      Odd fixes
3314 F:      Documentation/media/v4l-drivers/bttv*
3315 F:      drivers/media/pci/bt8xx/bttv*
3316
3317 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3318 M:      Chanwoo Choi <cw00.choi@samsung.com>
3319 L:      linux-pm@vger.kernel.org
3320 L:      linux-samsung-soc@vger.kernel.org
3321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3322 S:      Maintained
3323 F:      drivers/devfreq/exynos-bus.c
3324 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3325
3326 BUSLOGIC SCSI DRIVER
3327 M:      Khalid Aziz <khalid@gonehiking.org>
3328 L:      linux-scsi@vger.kernel.org
3329 S:      Maintained
3330 F:      drivers/scsi/BusLogic.*
3331 F:      drivers/scsi/FlashPoint.*
3332
3333 C-MEDIA CMI8788 DRIVER
3334 M:      Clemens Ladisch <clemens@ladisch.de>
3335 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3336 T:      git git://git.alsa-project.org/alsa-kernel.git
3337 S:      Maintained
3338 F:      sound/pci/oxygen/
3339
3340 C-SKY ARCHITECTURE
3341 M:      Guo Ren <guoren@kernel.org>
3342 T:      git https://github.com/c-sky/csky-linux.git
3343 S:      Supported
3344 F:      arch/csky/
3345 F:      Documentation/devicetree/bindings/csky/
3346 F:      drivers/irqchip/irq-csky-*
3347 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3348 F:      drivers/clocksource/timer-gx6605s.c
3349 F:      drivers/clocksource/timer-mp-csky.c
3350 F:      Documentation/devicetree/bindings/timer/csky,*
3351 K:      csky
3352 N:      csky
3353
3354 C6X ARCHITECTURE
3355 M:      Mark Salter <msalter@redhat.com>
3356 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3357 L:      linux-c6x-dev@linux-c6x.org
3358 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3359 S:      Maintained
3360 F:      arch/c6x/
3361
3362 CA8210 IEEE-802.15.4 RADIO DRIVER
3363 M:      Harry Morris <h.morris@cascoda.com>
3364 L:      linux-wpan@vger.kernel.org
3365 W:      https://github.com/Cascoda/ca8210-linux.git
3366 S:      Maintained
3367 F:      drivers/net/ieee802154/ca8210.c
3368 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3369
3370 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3371 M:      David Howells <dhowells@redhat.com>
3372 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3373 S:      Supported
3374 F:      Documentation/filesystems/caching/cachefiles.txt
3375 F:      fs/cachefiles/
3376
3377 CADENCE MIPI-CSI2 BRIDGES
3378 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3379 L:      linux-media@vger.kernel.org
3380 S:      Maintained
3381 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3382 F:      drivers/media/platform/cadence/cdns-csi2*
3383
3384 CADET FM/AM RADIO RECEIVER DRIVER
3385 M:      Hans Verkuil <hverkuil@xs4all.nl>
3386 L:      linux-media@vger.kernel.org
3387 T:      git git://linuxtv.org/media_tree.git
3388 W:      https://linuxtv.org
3389 S:      Maintained
3390 F:      drivers/media/radio/radio-cadet*
3391
3392 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3393 M:      Jonathan Corbet <corbet@lwn.net>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 S:      Maintained
3397 F:      Documentation/media/v4l-drivers/cafe_ccic*
3398 F:      drivers/media/platform/marvell-ccic/
3399
3400 CAIF NETWORK LAYER
3401 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3402 L:      netdev@vger.kernel.org
3403 S:      Supported
3404 F:      Documentation/networking/caif/
3405 F:      drivers/net/caif/
3406 F:      include/uapi/linux/caif/
3407 F:      include/net/caif/
3408 F:      net/caif/
3409
3410 CAKE QDISC
3411 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3412 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3413 S:      Maintained
3414 F:      net/sched/sch_cake.c
3415
3416 CALGARY x86-64 IOMMU
3417 M:      Muli Ben-Yehuda <mulix@mulix.org>
3418 M:      Jon Mason <jdmason@kudzu.us>
3419 L:      iommu@lists.linux-foundation.org
3420 S:      Maintained
3421 F:      arch/x86/kernel/pci-calgary_64.c
3422 F:      arch/x86/kernel/tce_64.c
3423 F:      arch/x86/include/asm/calgary.h
3424 F:      arch/x86/include/asm/tce.h
3425
3426 CAN NETWORK DRIVERS
3427 M:      Wolfgang Grandegger <wg@grandegger.com>
3428 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3429 L:      linux-can@vger.kernel.org
3430 W:      https://github.com/linux-can
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3433 S:      Maintained
3434 F:      Documentation/devicetree/bindings/net/can/
3435 F:      drivers/net/can/
3436 F:      include/linux/can/dev.h
3437 F:      include/linux/can/platform/
3438 F:      include/uapi/linux/can/error.h
3439 F:      include/uapi/linux/can/netlink.h
3440
3441 CAN NETWORK LAYER
3442 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3443 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3444 L:      linux-can@vger.kernel.org
3445 W:      https://github.com/linux-can
3446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3448 S:      Maintained
3449 F:      Documentation/networking/can.rst
3450 F:      net/can/
3451 F:      include/linux/can/core.h
3452 F:      include/uapi/linux/can.h
3453 F:      include/uapi/linux/can/bcm.h
3454 F:      include/uapi/linux/can/raw.h
3455 F:      include/uapi/linux/can/gw.h
3456
3457 CAPABILITIES
3458 M:      Serge Hallyn <serge@hallyn.com>
3459 L:      linux-security-module@vger.kernel.org
3460 S:      Supported
3461 F:      include/linux/capability.h
3462 F:      include/uapi/linux/capability.h
3463 F:      security/commoncap.c
3464 F:      kernel/capability.c
3465
3466 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3467 M:      Kevin Tsai <ktsai@capellamicro.com>
3468 S:      Maintained
3469 F:      drivers/iio/light/cm*
3470
3471 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3472 M:      Christian Lamparter <chunkeey@googlemail.com>
3473 L:      linux-wireless@vger.kernel.org
3474 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3475 S:      Maintained
3476 F:      drivers/net/wireless/ath/carl9170/
3477
3478 CAVIUM I2C DRIVER
3479 M:      Jan Glauber <jglauber@cavium.com>
3480 M:      David Daney <david.daney@cavium.com>
3481 W:      http://www.cavium.com
3482 S:      Supported
3483 F:      drivers/i2c/busses/i2c-octeon*
3484 F:      drivers/i2c/busses/i2c-thunderx*
3485
3486 CAVIUM LIQUIDIO NETWORK DRIVER
3487 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3488 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3489 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3490 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3491 L:      netdev@vger.kernel.org
3492 W:      http://www.cavium.com
3493 S:      Supported
3494 F:      drivers/net/ethernet/cavium/liquidio/
3495
3496 CAVIUM MMC DRIVER
3497 M:      Jan Glauber <jglauber@cavium.com>
3498 M:      David Daney <david.daney@cavium.com>
3499 M:      Steven J. Hill <Steven.Hill@cavium.com>
3500 W:      http://www.cavium.com
3501 S:      Supported
3502 F:      drivers/mmc/host/cavium*
3503
3504 CAVIUM OCTEON-TX CRYPTO DRIVER
3505 M:      George Cherian <george.cherian@cavium.com>
3506 L:      linux-crypto@vger.kernel.org
3507 W:      http://www.cavium.com
3508 S:      Supported
3509 F:      drivers/crypto/cavium/cpt/
3510
3511 CAVIUM THUNDERX2 ARM64 SOC
3512 M:      Robert Richter <rrichter@cavium.com>
3513 M:      Jayachandran C <jnair@caviumnetworks.com>
3514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3515 S:      Maintained
3516 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3517 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3518
3519 CC2520 IEEE-802.15.4 RADIO DRIVER
3520 M:      Varka Bhadram <varkabhadram@gmail.com>
3521 L:      linux-wpan@vger.kernel.org
3522 S:      Maintained
3523 F:      drivers/net/ieee802154/cc2520.c
3524 F:      include/linux/spi/cc2520.h
3525 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3526
3527 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3528 M:      Yael Chemla <yael.chemla@foss.arm.com>
3529 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3530 L:      linux-crypto@vger.kernel.org
3531 S:      Supported
3532 F:      drivers/crypto/ccree/
3533 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3534
3535 CEC FRAMEWORK
3536 M:      Hans Verkuil <hans.verkuil@cisco.com>
3537 L:      linux-media@vger.kernel.org
3538 T:      git git://linuxtv.org/media_tree.git
3539 W:      http://linuxtv.org
3540 S:      Supported
3541 F:      Documentation/media/kapi/cec-core.rst
3542 F:      Documentation/media/uapi/cec
3543 F:      drivers/media/cec/
3544 F:      drivers/media/rc/keymaps/rc-cec.c
3545 F:      include/media/cec.h
3546 F:      include/media/cec-notifier.h
3547 F:      include/uapi/linux/cec.h
3548 F:      include/uapi/linux/cec-funcs.h
3549 F:      Documentation/devicetree/bindings/media/cec.txt
3550 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3551
3552 CEC GPIO DRIVER
3553 M:      Hans Verkuil <hans.verkuil@cisco.com>
3554 L:      linux-media@vger.kernel.org
3555 T:      git git://linuxtv.org/media_tree.git
3556 W:      http://linuxtv.org
3557 S:      Supported
3558 F:      drivers/media/platform/cec-gpio/
3559 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3560
3561 CELL BROADBAND ENGINE ARCHITECTURE
3562 M:      Arnd Bergmann <arnd@arndb.de>
3563 L:      linuxppc-dev@lists.ozlabs.org
3564 W:      http://www.ibm.com/developerworks/power/cell/
3565 S:      Supported
3566 F:      arch/powerpc/include/asm/cell*.h
3567 F:      arch/powerpc/include/asm/spu*.h
3568 F:      arch/powerpc/include/uapi/asm/spu*.h
3569 F:      arch/powerpc/oprofile/*cell*
3570 F:      arch/powerpc/platforms/cell/
3571
3572 CEPH COMMON CODE (LIBCEPH)
3573 M:      Ilya Dryomov <idryomov@gmail.com>
3574 M:      "Yan, Zheng" <zyan@redhat.com>
3575 M:      Sage Weil <sage@redhat.com>
3576 L:      ceph-devel@vger.kernel.org
3577 W:      http://ceph.com/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3579 T:      git git://github.com/ceph/ceph-client.git
3580 S:      Supported
3581 F:      net/ceph/
3582 F:      include/linux/ceph/
3583 F:      include/linux/crush/
3584
3585 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3586 M:      "Yan, Zheng" <zyan@redhat.com>
3587 M:      Sage Weil <sage@redhat.com>
3588 M:      Ilya Dryomov <idryomov@gmail.com>
3589 L:      ceph-devel@vger.kernel.org
3590 W:      http://ceph.com/
3591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3592 T:      git git://github.com/ceph/ceph-client.git
3593 S:      Supported
3594 F:      Documentation/filesystems/ceph.txt
3595 F:      fs/ceph/
3596
3597 CERTIFICATE HANDLING:
3598 M:      David Howells <dhowells@redhat.com>
3599 M:      David Woodhouse <dwmw2@infradead.org>
3600 L:      keyrings@vger.kernel.org
3601 S:      Maintained
3602 F:      Documentation/admin-guide/module-signing.rst
3603 F:      certs/
3604 F:      scripts/sign-file.c
3605 F:      scripts/extract-cert.c
3606
3607 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3608 L:      linux-usb@vger.kernel.org
3609 S:      Orphan
3610 F:      Documentation/usb/WUSB-Design-overview.txt
3611 F:      Documentation/usb/wusb-cbaf
3612 F:      drivers/usb/host/hwa-hc.c
3613 F:      drivers/usb/host/whci/
3614 F:      drivers/usb/wusbcore/
3615 F:      include/linux/usb/wusb*
3616
3617 CFAG12864B LCD DRIVER
3618 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3619 S:      Maintained
3620 F:      drivers/auxdisplay/cfag12864b.c
3621 F:      include/linux/cfag12864b.h
3622
3623 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3624 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3625 S:      Maintained
3626 F:      drivers/auxdisplay/cfag12864bfb.c
3627 F:      include/linux/cfag12864b.h
3628
3629 802.11 (including CFG80211/NL80211)
3630 M:      Johannes Berg <johannes@sipsolutions.net>
3631 L:      linux-wireless@vger.kernel.org
3632 W:      http://wireless.kernel.org/
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3635 S:      Maintained
3636 F:      net/wireless/
3637 F:      include/uapi/linux/nl80211.h
3638 F:      include/linux/ieee80211.h
3639 F:      include/net/wext.h
3640 F:      include/net/cfg80211.h
3641 F:      include/net/iw_handler.h
3642 F:      include/net/ieee80211_radiotap.h
3643 F:      Documentation/driver-api/80211/cfg80211.rst
3644 F:      Documentation/networking/regulatory.txt
3645
3646 CHAR and MISC DRIVERS
3647 M:      Arnd Bergmann <arnd@arndb.de>
3648 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3650 S:      Supported
3651 F:      drivers/char/
3652 F:      drivers/misc/
3653 F:      include/linux/miscdevice.h
3654
3655 CHECKPATCH
3656 M:      Andy Whitcroft <apw@canonical.com>
3657 M:      Joe Perches <joe@perches.com>
3658 S:      Maintained
3659 F:      scripts/checkpatch.pl
3660
3661 CHINESE DOCUMENTATION
3662 M:      Harry Wei <harryxiyou@gmail.com>
3663 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3664 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3665 S:      Maintained
3666 F:      Documentation/translations/zh_CN/
3667
3668 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3669 M:      Peter Chen <Peter.Chen@nxp.com>
3670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3671 L:      linux-usb@vger.kernel.org
3672 S:      Maintained
3673 F:      drivers/usb/chipidea/
3674
3675 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3676 M:      Hans de Goede <hdegoede@redhat.com>
3677 L:      linux-input@vger.kernel.org
3678 S:      Maintained
3679 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3680 F:      drivers/input/touchscreen/chipone_icn8318.c
3681
3682 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3683 M:      Hans de Goede <hdegoede@redhat.com>
3684 L:      linux-input@vger.kernel.org
3685 S:      Maintained
3686 F:      drivers/input/touchscreen/chipone_icn8505.c
3687
3688 CHROME HARDWARE PLATFORM SUPPORT
3689 M:      Benson Leung <bleung@chromium.org>
3690 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3691 S:      Maintained
3692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3693 F:      drivers/platform/chrome/
3694
3695 CHROMEOS EC SUBDRIVERS
3696 M:      Benson Leung <bleung@chromium.org>
3697 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3698 R:      Guenter Roeck <groeck@chromium.org>
3699 S:      Maintained
3700 N:      cros_ec
3701 N:      cros-ec
3702 F:      drivers/power/supply/cros_usbpd-charger.c
3703
3704 CIRRUS LOGIC AUDIO CODEC DRIVERS
3705 M:      Brian Austin <brian.austin@cirrus.com>
3706 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3707 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3708 S:      Maintained
3709 F:      sound/soc/codecs/cs*
3710
3711 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3712 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3713 L:      netdev@vger.kernel.org
3714 S:      Maintained
3715 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3716
3717 CISCO FCOE HBA DRIVER
3718 M:      Satish Kharat <satishkh@cisco.com>
3719 M:      Sesidhar Baddela <sebaddel@cisco.com>
3720 M:      Karan Tilak Kumar <kartilak@cisco.com>
3721 L:      linux-scsi@vger.kernel.org
3722 S:      Supported
3723 F:      drivers/scsi/fnic/
3724
3725 CISCO SCSI HBA DRIVER
3726 M:      Karan Tilak Kumar <kartilak@cisco.com>
3727 M:      Sesidhar Baddela <sebaddel@cisco.com>
3728 L:      linux-scsi@vger.kernel.org
3729 S:      Supported
3730 F:      drivers/scsi/snic/
3731
3732 CISCO VIC ETHERNET NIC DRIVER
3733 M:      Christian Benvenuti <benve@cisco.com>
3734 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3735 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3736 S:      Supported
3737 F:      drivers/net/ethernet/cisco/enic/
3738
3739 CISCO VIC LOW LATENCY NIC DRIVER
3740 M:      Christian Benvenuti <benve@cisco.com>
3741 M:      Nelson Escobar <neescoba@cisco.com>
3742 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3743 S:      Supported
3744 F:      drivers/infiniband/hw/usnic/
3745
3746 CIRRUS LOGIC MADERA CODEC DRIVERS
3747 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3748 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3749 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3750 L:      patches@opensource.cirrus.com
3751 T:      git https://github.com/CirrusLogic/linux-drivers.git
3752 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3753 S:      Supported
3754 F:      Documentation/devicetree/bindings/mfd/madera.txt
3755 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3756 F:      include/linux/irqchip/irq-madera*
3757 F:      include/linux/mfd/madera/*
3758 F:      drivers/gpio/gpio-madera*
3759 F:      drivers/irqchip/irq-madera*
3760 F:      drivers/mfd/madera*
3761 F:      drivers/mfd/cs47l*
3762 F:      drivers/pinctrl/cirrus/*
3763
3764 CLANG-FORMAT FILE
3765 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3766 S:      Maintained
3767 F:      .clang-format
3768
3769 CLEANCACHE API
3770 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3771 L:      linux-kernel@vger.kernel.org
3772 S:      Maintained
3773 F:      mm/cleancache.c
3774 F:      include/linux/cleancache.h
3775
3776 CLK API
3777 M:      Russell King <linux@armlinux.org.uk>
3778 L:      linux-clk@vger.kernel.org
3779 S:      Maintained
3780 F:      include/linux/clk.h
3781
3782 CLOCKSOURCE, CLOCKEVENT DRIVERS
3783 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3784 M:      Thomas Gleixner <tglx@linutronix.de>
3785 L:      linux-kernel@vger.kernel.org
3786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3787 S:      Supported
3788 F:      drivers/clocksource/
3789 F:      Documentation/devicetree/bindings/timer/
3790
3791 CMPC ACPI DRIVER
3792 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3793 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3794 L:      platform-driver-x86@vger.kernel.org
3795 S:      Supported
3796 F:      drivers/platform/x86/classmate-laptop.c
3797
3798 COBALT MEDIA DRIVER
3799 M:      Hans Verkuil <hans.verkuil@cisco.com>
3800 L:      linux-media@vger.kernel.org
3801 T:      git git://linuxtv.org/media_tree.git
3802 W:      https://linuxtv.org
3803 S:      Supported
3804 F:      drivers/media/pci/cobalt/
3805
3806 COCCINELLE/Semantic Patches (SmPL)
3807 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3808 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3809 M:      Nicolas Palix <nicolas.palix@imag.fr>
3810 M:      Michal Marek <michal.lkml@markovi.net>
3811 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3813 W:      http://coccinelle.lip6.fr/
3814 S:      Supported
3815 F:      Documentation/dev-tools/coccinelle.rst
3816 F:      scripts/coccinelle/
3817 F:      scripts/coccicheck
3818
3819 CODA FILE SYSTEM
3820 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3821 M:      coda@cs.cmu.edu
3822 L:      codalist@coda.cs.cmu.edu
3823 W:      http://www.coda.cs.cmu.edu/
3824 S:      Maintained
3825 F:      Documentation/filesystems/coda.txt
3826 F:      fs/coda/
3827 F:      include/linux/coda*.h
3828 F:      include/uapi/linux/coda*.h
3829
3830 CODA V4L2 MEM2MEM DRIVER
3831 M:      Philipp Zabel <p.zabel@pengutronix.de>
3832 L:      linux-media@vger.kernel.org
3833 S:      Maintained
3834 F:      Documentation/devicetree/bindings/media/coda.txt
3835 F:      drivers/media/platform/coda/
3836
3837 CODE OF CONDUCT
3838 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3839 S:      Supported
3840 F:      Documentation/process/code-of-conduct.rst
3841 F:      Documentation/process/code-of-conduct-interpretation.rst
3842
3843 COMMON CLK FRAMEWORK
3844 M:      Michael Turquette <mturquette@baylibre.com>
3845 M:      Stephen Boyd <sboyd@kernel.org>
3846 L:      linux-clk@vger.kernel.org
3847 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3849 S:      Maintained
3850 F:      Documentation/devicetree/bindings/clock/
3851 F:      drivers/clk/
3852 X:      drivers/clk/clkdev.c
3853 F:      include/linux/clk-pr*
3854 F:      include/linux/clk/
3855 F:      include/linux/of_clk.h
3856
3857 COMMON INTERNET FILE SYSTEM (CIFS)
3858 M:      Steve French <sfrench@samba.org>
3859 L:      linux-cifs@vger.kernel.org
3860 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3861 W:      http://linux-cifs.samba.org/
3862 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3863 S:      Supported
3864 F:      Documentation/filesystems/cifs/
3865 F:      fs/cifs/
3866
3867 COMPACTPCI HOTPLUG CORE
3868 M:      Scott Murray <scott@spiteful.org>
3869 L:      linux-pci@vger.kernel.org
3870 S:      Maintained
3871 F:      drivers/pci/hotplug/cpci_hotplug*
3872
3873 COMPACTPCI HOTPLUG GENERIC DRIVER
3874 M:      Scott Murray <scott@spiteful.org>
3875 L:      linux-pci@vger.kernel.org
3876 S:      Maintained
3877 F:      drivers/pci/hotplug/cpcihp_generic.c
3878
3879 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3880 M:      Scott Murray <scott@spiteful.org>
3881 L:      linux-pci@vger.kernel.org
3882 S:      Maintained
3883 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3884
3885 COMPAL LAPTOP SUPPORT
3886 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3887 L:      platform-driver-x86@vger.kernel.org
3888 S:      Maintained
3889 F:      drivers/platform/x86/compal-laptop.c
3890
3891 COMPILER ATTRIBUTES
3892 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3893 S:      Maintained
3894 F:      include/linux/compiler_attributes.h
3895
3896 CONEXANT ACCESSRUNNER USB DRIVER
3897 L:      accessrunner-general@lists.sourceforge.net
3898 W:      http://accessrunner.sourceforge.net/
3899 S:      Orphan
3900 F:      drivers/usb/atm/cxacru.c
3901
3902 CONFIGFS
3903 M:      Joel Becker <jlbec@evilplan.org>
3904 M:      Christoph Hellwig <hch@lst.de>
3905 T:      git git://git.infradead.org/users/hch/configfs.git
3906 S:      Supported
3907 F:      fs/configfs/
3908 F:      include/linux/configfs.h
3909
3910 CONNECTOR
3911 M:      Evgeniy Polyakov <zbr@ioremap.net>
3912 L:      netdev@vger.kernel.org
3913 S:      Maintained
3914 F:      drivers/connector/
3915
3916 CONTROL GROUP (CGROUP)
3917 M:      Tejun Heo <tj@kernel.org>
3918 M:      Li Zefan <lizefan@huawei.com>
3919 M:      Johannes Weiner <hannes@cmpxchg.org>
3920 L:      cgroups@vger.kernel.org
3921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3922 S:      Maintained
3923 F:      Documentation/cgroup*
3924 F:      include/linux/cgroup*
3925 F:      kernel/cgroup*
3926
3927 CONTROL GROUP - CPUSET
3928 M:      Li Zefan <lizefan@huawei.com>
3929 L:      cgroups@vger.kernel.org
3930 W:      http://www.bullopensource.org/cpuset/
3931 W:      http://oss.sgi.com/projects/cpusets/
3932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3933 S:      Maintained
3934 F:      Documentation/cgroup-v1/cpusets.txt
3935 F:      include/linux/cpuset.h
3936 F:      kernel/cgroup/cpuset.c
3937
3938 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3939 M:      Johannes Weiner <hannes@cmpxchg.org>
3940 M:      Michal Hocko <mhocko@kernel.org>
3941 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3942 L:      cgroups@vger.kernel.org
3943 L:      linux-mm@kvack.org
3944 S:      Maintained
3945 F:      mm/memcontrol.c
3946 F:      mm/swap_cgroup.c
3947
3948 CORETEMP HARDWARE MONITORING DRIVER
3949 M:      Fenghua Yu <fenghua.yu@intel.com>
3950 L:      linux-hwmon@vger.kernel.org
3951 S:      Maintained
3952 F:      Documentation/hwmon/coretemp
3953 F:      drivers/hwmon/coretemp.c
3954
3955 COSA/SRP SYNC SERIAL DRIVER
3956 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3957 W:      http://www.fi.muni.cz/~kas/cosa/
3958 S:      Maintained
3959 F:      drivers/net/wan/cosa*
3960
3961 CPMAC ETHERNET DRIVER
3962 M:      Florian Fainelli <f.fainelli@gmail.com>
3963 L:      netdev@vger.kernel.org
3964 S:      Maintained
3965 F:      drivers/net/ethernet/ti/cpmac.c
3966
3967 CPU FREQUENCY DRIVERS
3968 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3969 M:      Viresh Kumar <viresh.kumar@linaro.org>
3970 L:      linux-pm@vger.kernel.org
3971 S:      Maintained
3972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3973 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3974 B:      https://bugzilla.kernel.org
3975 F:      Documentation/cpu-freq/
3976 F:      Documentation/devicetree/bindings/cpufreq/
3977 F:      drivers/cpufreq/
3978 F:      include/linux/cpufreq.h
3979 F:      tools/testing/selftests/cpufreq/
3980
3981 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3982 M:      Viresh Kumar <viresh.kumar@linaro.org>
3983 M:      Sudeep Holla <sudeep.holla@arm.com>
3984 L:      linux-pm@vger.kernel.org
3985 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3986 S:      Maintained
3987 F:      drivers/cpufreq/arm_big_little.h
3988 F:      drivers/cpufreq/arm_big_little.c
3989
3990 CPU POWER MONITORING SUBSYSTEM
3991 M:      Thomas Renninger <trenn@suse.com>
3992 M:      Shuah Khan <shuah@kernel.org>
3993 L:      linux-pm@vger.kernel.org
3994 S:      Maintained
3995 F:      tools/power/cpupower/
3996
3997 CPUID/MSR DRIVER
3998 M:      "H. Peter Anvin" <hpa@zytor.com>
3999 S:      Maintained
4000 F:      arch/x86/kernel/cpuid.c
4001 F:      arch/x86/kernel/msr.c
4002
4003 CPUIDLE DRIVER - ARM BIG LITTLE
4004 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4005 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4006 L:      linux-pm@vger.kernel.org
4007 L:      linux-arm-kernel@lists.infradead.org
4008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4009 S:      Maintained
4010 F:      drivers/cpuidle/cpuidle-big_little.c
4011
4012 CPUIDLE DRIVER - ARM EXYNOS
4013 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4014 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4015 M:      Kukjin Kim <kgene@kernel.org>
4016 L:      linux-pm@vger.kernel.org
4017 L:      linux-samsung-soc@vger.kernel.org
4018 S:      Supported
4019 F:      drivers/cpuidle/cpuidle-exynos.c
4020 F:      arch/arm/mach-exynos/pm.c
4021
4022 CPUIDLE DRIVERS
4023 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4024 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4025 L:      linux-pm@vger.kernel.org
4026 S:      Maintained
4027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4028 B:      https://bugzilla.kernel.org
4029 F:      drivers/cpuidle/*
4030 F:      include/linux/cpuidle.h
4031
4032 CRAMFS FILESYSTEM
4033 M:      Nicolas Pitre <nico@linaro.org>
4034 S:      Maintained
4035 F:      Documentation/filesystems/cramfs.txt
4036 F:      fs/cramfs/
4037
4038 CRYPTO API
4039 M:      Herbert Xu <herbert@gondor.apana.org.au>
4040 M:      "David S. Miller" <davem@davemloft.net>
4041 L:      linux-crypto@vger.kernel.org
4042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4044 S:      Maintained
4045 F:      Documentation/crypto/
4046 F:      Documentation/devicetree/bindings/crypto/
4047 F:      arch/*/crypto/
4048 F:      crypto/
4049 F:      drivers/crypto/
4050 F:      include/crypto/
4051 F:      include/linux/crypto*
4052
4053 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4054 M:      Neil Horman <nhorman@tuxdriver.com>
4055 L:      linux-crypto@vger.kernel.org
4056 S:      Maintained
4057 F:      crypto/ansi_cprng.c
4058 F:      crypto/rng.c
4059
4060 CS3308 MEDIA DRIVER
4061 M:      Hans Verkuil <hverkuil@xs4all.nl>
4062 L:      linux-media@vger.kernel.org
4063 T:      git git://linuxtv.org/media_tree.git
4064 W:      http://linuxtv.org
4065 S:      Odd Fixes
4066 F:      drivers/media/i2c/cs3308.c
4067
4068 CS5535 Audio ALSA driver
4069 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4070 S:      Maintained
4071 F:      sound/pci/cs5535audio/
4072
4073 CSI DRIVERS FOR ALLWINNER V3s
4074 M:      Yong Deng <yong.deng@magewell.com>
4075 L:      linux-media@vger.kernel.org
4076 T:      git git://linuxtv.org/media_tree.git
4077 S:      Maintained
4078 F:      drivers/media/platform/sunxi/sun6i-csi/
4079 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4080
4081 CW1200 WLAN driver
4082 M:      Solomon Peachy <pizza@shaftnet.org>
4083 S:      Maintained
4084 F:      drivers/net/wireless/st/cw1200/
4085
4086 CX18 VIDEO4LINUX DRIVER
4087 M:      Andy Walls <awalls@md.metrocast.net>
4088 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4089 L:      linux-media@vger.kernel.org
4090 T:      git git://linuxtv.org/media_tree.git
4091 W:      https://linuxtv.org
4092 W:      http://www.ivtvdriver.org/index.php/Cx18
4093 S:      Maintained
4094 F:      Documentation/media/v4l-drivers/cx18*
4095 F:      drivers/media/pci/cx18/
4096 F:      include/uapi/linux/ivtv*
4097
4098 CX2341X MPEG ENCODER HELPER MODULE
4099 M:      Hans Verkuil <hverkuil@xs4all.nl>
4100 L:      linux-media@vger.kernel.org
4101 T:      git git://linuxtv.org/media_tree.git
4102 W:      https://linuxtv.org
4103 S:      Maintained
4104 F:      drivers/media/common/cx2341x*
4105 F:      include/media/drv-intf/cx2341x.h
4106
4107 CX24120 MEDIA DRIVER
4108 M:      Jemma Denson <jdenson@gmail.com>
4109 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4110 L:      linux-media@vger.kernel.org
4111 W:      https://linuxtv.org
4112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4113 S:      Maintained
4114 F:      drivers/media/dvb-frontends/cx24120*
4115
4116 CX88 VIDEO4LINUX DRIVER
4117 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4118 L:      linux-media@vger.kernel.org
4119 W:      https://linuxtv.org
4120 T:      git git://linuxtv.org/media_tree.git
4121 S:      Odd fixes
4122 F:      Documentation/media/v4l-drivers/cx88*
4123 F:      drivers/media/pci/cx88/
4124
4125 CXD2820R MEDIA DRIVER
4126 M:      Antti Palosaari <crope@iki.fi>
4127 L:      linux-media@vger.kernel.org
4128 W:      https://linuxtv.org
4129 W:      http://palosaari.fi/linux/
4130 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4131 T:      git git://linuxtv.org/anttip/media_tree.git
4132 S:      Maintained
4133 F:      drivers/media/dvb-frontends/cxd2820r*
4134
4135 CXGB3 ETHERNET DRIVER (CXGB3)
4136 M:      Arjun Vynipadath <arjun@chelsio.com>
4137 L:      netdev@vger.kernel.org
4138 W:      http://www.chelsio.com
4139 S:      Supported
4140 F:      drivers/net/ethernet/chelsio/cxgb3/
4141
4142 CXGB3 ISCSI DRIVER (CXGB3I)
4143 M:      Karen Xie <kxie@chelsio.com>
4144 L:      linux-scsi@vger.kernel.org
4145 W:      http://www.chelsio.com
4146 S:      Supported
4147 F:      drivers/scsi/cxgbi/cxgb3i
4148
4149 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4150 M:      Steve Wise <swise@chelsio.com>
4151 L:      linux-rdma@vger.kernel.org
4152 W:      http://www.openfabrics.org
4153 S:      Supported
4154 F:      drivers/infiniband/hw/cxgb3/
4155 F:      include/uapi/rdma/cxgb3-abi.h
4156
4157 CXGB4 CRYPTO DRIVER (chcr)
4158 M:      Harsh Jain <harsh@chelsio.com>
4159 L:      linux-crypto@vger.kernel.org
4160 W:      http://www.chelsio.com
4161 S:      Supported
4162 F:      drivers/crypto/chelsio
4163
4164 CXGB4 ETHERNET DRIVER (CXGB4)
4165 M:      Arjun Vynipadath <arjun@chelsio.com>
4166 L:      netdev@vger.kernel.org
4167 W:      http://www.chelsio.com
4168 S:      Supported
4169 F:      drivers/net/ethernet/chelsio/cxgb4/
4170
4171 CXGB4 ISCSI DRIVER (CXGB4I)
4172 M:      Karen Xie <kxie@chelsio.com>
4173 L:      linux-scsi@vger.kernel.org
4174 W:      http://www.chelsio.com
4175 S:      Supported
4176 F:      drivers/scsi/cxgbi/cxgb4i
4177
4178 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4179 M:      Steve Wise <swise@chelsio.com>
4180 L:      linux-rdma@vger.kernel.org
4181 W:      http://www.openfabrics.org
4182 S:      Supported
4183 F:      drivers/infiniband/hw/cxgb4/
4184 F:      include/uapi/rdma/cxgb4-abi.h
4185
4186 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4187 M:      Casey Leedom <leedom@chelsio.com>
4188 L:      netdev@vger.kernel.org
4189 W:      http://www.chelsio.com
4190 S:      Supported
4191 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4192
4193 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4194 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4195 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4196 L:      linuxppc-dev@lists.ozlabs.org
4197 S:      Supported
4198 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4199 F:      drivers/misc/cxl/
4200 F:      include/misc/cxl*
4201 F:      include/uapi/misc/cxl.h
4202 F:      Documentation/powerpc/cxl.txt
4203 F:      Documentation/ABI/testing/sysfs-class-cxl
4204
4205 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4206 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4207 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4208 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4209 L:      linux-scsi@vger.kernel.org
4210 S:      Supported
4211 F:      drivers/scsi/cxlflash/
4212 F:      include/uapi/scsi/cxlflash_ioctl.h
4213 F:      Documentation/powerpc/cxlflash.txt
4214
4215 CYBERPRO FB DRIVER
4216 M:      Russell King <linux@armlinux.org.uk>
4217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4218 W:      http://www.armlinux.org.uk/
4219 S:      Maintained
4220 F:      drivers/video/fbdev/cyber2000fb.*
4221
4222 CYCLADES ASYNC MUX DRIVER
4223 W:      http://www.cyclades.com/
4224 S:      Orphan
4225 F:      drivers/tty/cyclades.c
4226 F:      include/linux/cyclades.h
4227 F:      include/uapi/linux/cyclades.h
4228
4229 CYCLADES PC300 DRIVER
4230 W:      http://www.cyclades.com/
4231 S:      Orphan
4232 F:      drivers/net/wan/pc300*
4233
4234 CYPRESS_FIRMWARE MEDIA DRIVER
4235 M:      Antti Palosaari <crope@iki.fi>
4236 L:      linux-media@vger.kernel.org
4237 W:      https://linuxtv.org
4238 W:      http://palosaari.fi/linux/
4239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4240 T:      git git://linuxtv.org/anttip/media_tree.git
4241 S:      Maintained
4242 F:      drivers/media/common/cypress_firmware*
4243
4244 CYTTSP TOUCHSCREEN DRIVER
4245 M:      Ferruh Yigit <fery@cypress.com>
4246 L:      linux-input@vger.kernel.org
4247 S:      Supported
4248 F:      drivers/input/touchscreen/cyttsp*
4249 F:      include/linux/input/cyttsp.h
4250
4251 D-LINK DIR-685 TOUCHKEYS DRIVER
4252 M:      Linus Walleij <linus.walleij@linaro.org>
4253 L:      linux-input@vger.kernel.org
4254 S:      Supported
4255 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4256
4257 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4258 M:      Joshua Kinard <kumba@gentoo.org>
4259 S:      Maintained
4260 F:      drivers/rtc/rtc-ds1685.c
4261 F:      include/linux/rtc/ds1685.h
4262
4263 DAMA SLAVE for AX.25
4264 M:      Joerg Reuter <jreuter@yaina.de>
4265 W:      http://yaina.de/jreuter/
4266 W:      http://www.qsl.net/dl1bke/
4267 L:      linux-hams@vger.kernel.org
4268 S:      Maintained
4269 F:      net/ax25/af_ax25.c
4270 F:      net/ax25/ax25_dev.c
4271 F:      net/ax25/ax25_ds_*
4272 F:      net/ax25/ax25_in.c
4273 F:      net/ax25/ax25_out.c
4274 F:      net/ax25/ax25_timer.c
4275 F:      net/ax25/sysctl_net_ax25.c
4276
4277 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4278 L:      netdev@vger.kernel.org
4279 S:      Orphan
4280 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4281 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4282
4283 DC390/AM53C974 SCSI driver
4284 M:      Hannes Reinecke <hare@suse.com>
4285 L:      linux-scsi@vger.kernel.org
4286 S:      Maintained
4287 F:      drivers/scsi/am53c974.c
4288
4289 DC395x SCSI driver
4290 M:      Oliver Neukum <oliver@neukum.org>
4291 M:      Ali Akcaagac <aliakc@web.de>
4292 M:      Jamie Lenehan <lenehan@twibble.org>
4293 L:      dc395x@twibble.org
4294 W:      http://twibble.org/dist/dc395x/
4295 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4296 S:      Maintained
4297 F:      Documentation/scsi/dc395x.txt
4298 F:      drivers/scsi/dc395x.*
4299
4300 DCCP PROTOCOL
4301 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4302 L:      dccp@vger.kernel.org
4303 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4304 S:      Maintained
4305 F:      include/linux/dccp.h
4306 F:      include/uapi/linux/dccp.h
4307 F:      include/linux/tfrc.h
4308 F:      net/dccp/
4309
4310 DECnet NETWORK LAYER
4311 W:      http://linux-decnet.sourceforge.net
4312 L:      linux-decnet-user@lists.sourceforge.net
4313 S:      Orphan
4314 F:      Documentation/networking/decnet.txt
4315 F:      net/decnet/
4316
4317 DECSTATION PLATFORM SUPPORT
4318 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4319 L:      linux-mips@vger.kernel.org
4320 W:      http://www.linux-mips.org/wiki/DECstation
4321 S:      Maintained
4322 F:      arch/mips/dec/
4323 F:      arch/mips/include/asm/dec/
4324 F:      arch/mips/include/asm/mach-dec/
4325
4326 DEFXX FDDI NETWORK DRIVER
4327 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4328 S:      Maintained
4329 F:      drivers/net/fddi/defxx.*
4330
4331 DELL SMBIOS DRIVER
4332 M:      Pali Rohár <pali.rohar@gmail.com>
4333 M:      Mario Limonciello <mario.limonciello@dell.com>
4334 L:      platform-driver-x86@vger.kernel.org
4335 S:      Maintained
4336 F:      drivers/platform/x86/dell-smbios.*
4337
4338 DELL SMBIOS SMM DRIVER
4339 M:      Mario Limonciello <mario.limonciello@dell.com>
4340 L:      platform-driver-x86@vger.kernel.org
4341 S:      Maintained
4342 F:      drivers/platform/x86/dell-smbios-smm.c
4343
4344 DELL SMBIOS WMI DRIVER
4345 M:      Mario Limonciello <mario.limonciello@dell.com>
4346 L:      platform-driver-x86@vger.kernel.org
4347 S:      Maintained
4348 F:      drivers/platform/x86/dell-smbios-wmi.c
4349 F:      tools/wmi/dell-smbios-example.c
4350
4351 DEFZA FDDI NETWORK DRIVER
4352 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4353 S:      Maintained
4354 F:      drivers/net/fddi/defza.*
4355
4356 DELL LAPTOP DRIVER
4357 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4358 M:      Pali Rohár <pali.rohar@gmail.com>
4359 L:      platform-driver-x86@vger.kernel.org
4360 S:      Maintained
4361 F:      drivers/platform/x86/dell-laptop.c
4362
4363 DELL LAPTOP FREEFALL DRIVER
4364 M:      Pali Rohár <pali.rohar@gmail.com>
4365 S:      Maintained
4366 F:      drivers/platform/x86/dell-smo8800.c
4367
4368 DELL LAPTOP RBTN DRIVER
4369 M:      Pali Rohár <pali.rohar@gmail.com>
4370 S:      Maintained
4371 F:      drivers/platform/x86/dell-rbtn.*
4372
4373 DELL REMOTE BIOS UPDATE DRIVER
4374 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4375 L:      platform-driver-x86@vger.kernel.org
4376 S:      Maintained
4377 F:      drivers/platform/x86/dell_rbu.c
4378
4379 DELL LAPTOP SMM DRIVER
4380 M:      Pali Rohár <pali.rohar@gmail.com>
4381 S:      Maintained
4382 F:      drivers/hwmon/dell-smm-hwmon.c
4383 F:      include/uapi/linux/i8k.h
4384
4385 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4386 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4387 L:      platform-driver-x86@vger.kernel.org
4388 S:      Maintained
4389 F:      Documentation/dcdbas.txt
4390 F:      drivers/platform/x86/dcdbas.*
4391
4392 DELL WMI NOTIFICATIONS DRIVER
4393 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4394 M:      Pali Rohár <pali.rohar@gmail.com>
4395 S:      Maintained
4396 F:      drivers/platform/x86/dell-wmi.c
4397
4398 DELL WMI DESCRIPTOR DRIVER
4399 M:      Mario Limonciello <mario.limonciello@dell.com>
4400 S:      Maintained
4401 F:      drivers/platform/x86/dell-wmi-descriptor.c
4402
4403 DELTA ST MEDIA DRIVER
4404 M:      Hugues Fruchet <hugues.fruchet@st.com>
4405 L:      linux-media@vger.kernel.org
4406 T:      git git://linuxtv.org/media_tree.git
4407 W:      https://linuxtv.org
4408 S:      Supported
4409 F:      drivers/media/platform/sti/delta
4410
4411 DENALI NAND DRIVER
4412 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4413 L:      linux-mtd@lists.infradead.org
4414 S:      Supported
4415 F:      drivers/mtd/nand/raw/denali*
4416
4417 DESIGNWARE USB2 DRD IP DRIVER
4418 M:      Minas Harutyunyan <hminas@synopsys.com>
4419 L:      linux-usb@vger.kernel.org
4420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4421 S:      Maintained
4422 F:      drivers/usb/dwc2/
4423
4424 DESIGNWARE USB3 DRD IP DRIVER
4425 M:      Felipe Balbi <balbi@kernel.org>
4426 L:      linux-usb@vger.kernel.org
4427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4428 S:      Maintained
4429 F:      drivers/usb/dwc3/
4430
4431 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4432 M:      Andreas Klinger <ak@it-klinger.de>
4433 L:      linux-iio@vger.kernel.org
4434 S:      Maintained
4435 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4436 F:      drivers/iio/proximity/srf*.c
4437
4438 DEVICE COREDUMP (DEV_COREDUMP)
4439 M:      Johannes Berg <johannes@sipsolutions.net>
4440 L:      linux-kernel@vger.kernel.org
4441 S:      Maintained
4442 F:      drivers/base/devcoredump.c
4443 F:      include/linux/devcoredump.h
4444
4445 DEVICE FREQUENCY (DEVFREQ)
4446 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4447 M:      Kyungmin Park <kyungmin.park@samsung.com>
4448 R:      Chanwoo Choi <cw00.choi@samsung.com>
4449 L:      linux-pm@vger.kernel.org
4450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4451 S:      Maintained
4452 F:      drivers/devfreq/
4453 F:      include/linux/devfreq.h
4454 F:      Documentation/devicetree/bindings/devfreq/
4455
4456 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4457 M:      Chanwoo Choi <cw00.choi@samsung.com>
4458 L:      linux-pm@vger.kernel.org
4459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4460 S:      Supported
4461 F:      drivers/devfreq/event/
4462 F:      drivers/devfreq/devfreq-event.c
4463 F:      include/linux/devfreq-event.h
4464 F:      Documentation/devicetree/bindings/devfreq/event/
4465
4466 DEVICE NUMBER REGISTRY
4467 M:      Torben Mathiasen <device@lanana.org>
4468 W:      http://lanana.org/docs/device-list/index.html
4469 S:      Maintained
4470
4471 DEVICE-MAPPER  (LVM)
4472 M:      Alasdair Kergon <agk@redhat.com>
4473 M:      Mike Snitzer <snitzer@redhat.com>
4474 M:      dm-devel@redhat.com
4475 L:      dm-devel@redhat.com
4476 W:      http://sources.redhat.com/dm
4477 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4479 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4480 S:      Maintained
4481 F:      Documentation/device-mapper/
4482 F:      drivers/md/Makefile
4483 F:      drivers/md/Kconfig
4484 F:      drivers/md/dm*
4485 F:      drivers/md/persistent-data/
4486 F:      include/linux/device-mapper.h
4487 F:      include/linux/dm-*.h
4488 F:      include/uapi/linux/dm-*.h
4489
4490 DEVLINK
4491 M:      Jiri Pirko <jiri@mellanox.com>
4492 L:      netdev@vger.kernel.org
4493 S:      Supported
4494 F:      net/core/devlink.c
4495 F:      include/net/devlink.h
4496 F:      include/uapi/linux/devlink.h
4497
4498 DIALOG SEMICONDUCTOR DRIVERS
4499 M:      Support Opensource <support.opensource@diasemi.com>
4500 W:      http://www.dialog-semiconductor.com/products
4501 S:      Supported
4502 F:      Documentation/hwmon/da90??
4503 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4504 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4505 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4506 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4507 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4508 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4509 F:      drivers/gpio/gpio-da90??.c
4510 F:      drivers/hwmon/da90??-hwmon.c
4511 F:      drivers/iio/adc/da91??-*.c
4512 F:      drivers/input/misc/da90??_onkey.c
4513 F:      drivers/input/touchscreen/da9052_tsi.c
4514 F:      drivers/leds/leds-da90??.c
4515 F:      drivers/mfd/da903x.c
4516 F:      drivers/mfd/da90??-*.c
4517 F:      drivers/mfd/da91??-*.c
4518 F:      drivers/power/supply/da9052-battery.c
4519 F:      drivers/power/supply/da91??-*.c
4520 F:      drivers/regulator/da903x.c
4521 F:      drivers/regulator/da9???-regulator.[ch]
4522 F:      drivers/thermal/da90??-thermal.c
4523 F:      drivers/rtc/rtc-da90??.c
4524 F:      drivers/video/backlight/da90??_bl.c
4525 F:      drivers/watchdog/da90??_wdt.c
4526 F:      include/linux/mfd/da903x.h
4527 F:      include/linux/mfd/da9052/
4528 F:      include/linux/mfd/da9055/
4529 F:      include/linux/mfd/da9062/
4530 F:      include/linux/mfd/da9063/
4531 F:      include/linux/mfd/da9150/
4532 F:      include/linux/regulator/da9211.h
4533 F:      include/sound/da[79]*.h
4534 F:      sound/soc/codecs/da[79]*.[ch]
4535
4536 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4537 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4538 L:      linux-gpio@vger.kernel.org
4539 S:      Maintained
4540 F:      drivers/gpio/gpio-gpio-mm.c
4541
4542 DIOLAN U2C-12 I2C DRIVER
4543 M:      Guenter Roeck <linux@roeck-us.net>
4544 L:      linux-i2c@vger.kernel.org
4545 S:      Maintained
4546 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4547
4548 FILESYSTEM DIRECT ACCESS (DAX)
4549 M:      Matthew Wilcox <willy@infradead.org>
4550 M:      Ross Zwisler <zwisler@kernel.org>
4551 M:      Jan Kara <jack@suse.cz>
4552 L:      linux-fsdevel@vger.kernel.org
4553 S:      Supported
4554 F:      fs/dax.c
4555 F:      include/linux/dax.h
4556 F:      include/trace/events/fs_dax.h
4557
4558 DEVICE DIRECT ACCESS (DAX)
4559 M:      Dan Williams <dan.j.williams@intel.com>
4560 M:      Dave Jiang <dave.jiang@intel.com>
4561 M:      Ross Zwisler <zwisler@kernel.org>
4562 M:      Vishal Verma <vishal.l.verma@intel.com>
4563 L:      linux-nvdimm@lists.01.org
4564 S:      Supported
4565 F:      drivers/dax/
4566
4567 DIRECTORY NOTIFICATION (DNOTIFY)
4568 M:      Jan Kara <jack@suse.cz>
4569 R:      Amir Goldstein <amir73il@gmail.com>
4570 L:      linux-fsdevel@vger.kernel.org
4571 S:      Maintained
4572 F:      Documentation/filesystems/dnotify.txt
4573 F:      fs/notify/dnotify/
4574 F:      include/linux/dnotify.h
4575
4576 DISK GEOMETRY AND PARTITION HANDLING
4577 M:      Andries Brouwer <aeb@cwi.nl>
4578 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4579 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4580 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4581 S:      Maintained
4582
4583 DISKQUOTA
4584 M:      Jan Kara <jack@suse.com>
4585 S:      Maintained
4586 F:      Documentation/filesystems/quota.txt
4587 F:      fs/quota/
4588 F:      include/linux/quota*.h
4589 F:      include/uapi/linux/quota*.h
4590
4591 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4592 M:      Bernie Thompson <bernie@plugable.com>
4593 L:      linux-fbdev@vger.kernel.org
4594 S:      Maintained
4595 W:      http://plugable.com/category/projects/udlfb/
4596 F:      drivers/video/fbdev/udlfb.c
4597 F:      include/video/udlfb.h
4598 F:      Documentation/fb/udlfb.txt
4599
4600 DISTRIBUTED LOCK MANAGER (DLM)
4601 M:      Christine Caulfield <ccaulfie@redhat.com>
4602 M:      David Teigland <teigland@redhat.com>
4603 L:      cluster-devel@redhat.com
4604 W:      http://sources.redhat.com/cluster/
4605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4606 S:      Supported
4607 F:      fs/dlm/
4608
4609 DMA BUFFER SHARING FRAMEWORK
4610 M:      Sumit Semwal <sumit.semwal@linaro.org>
4611 S:      Maintained
4612 L:      linux-media@vger.kernel.org
4613 L:      dri-devel@lists.freedesktop.org
4614 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4615 F:      drivers/dma-buf/
4616 F:      include/linux/dma-buf*
4617 F:      include/linux/reservation.h
4618 F:      include/linux/*fence.h
4619 F:      Documentation/driver-api/dma-buf.rst
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621
4622 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4623 M:      Vinod Koul <vkoul@kernel.org>
4624 L:      dmaengine@vger.kernel.org
4625 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4626 S:      Maintained
4627 F:      drivers/dma/
4628 F:      include/linux/dmaengine.h
4629 F:      include/linux/of_dma.h
4630 F:      Documentation/devicetree/bindings/dma/
4631 F:      Documentation/driver-api/dmaengine/
4632 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4633
4634 DMA MAPPING HELPERS
4635 M:      Christoph Hellwig <hch@lst.de>
4636 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4637 R:      Robin Murphy <robin.murphy@arm.com>
4638 L:      iommu@lists.linux-foundation.org
4639 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4640 W:      http://git.infradead.org/users/hch/dma-mapping.git
4641 S:      Supported
4642 F:      kernel/dma/
4643 F:      include/asm-generic/dma-mapping.h
4644 F:      include/linux/dma-direct.h
4645 F:      include/linux/dma-mapping.h
4646 F:      include/linux/dma-noncoherent.h
4647
4648 DME1737 HARDWARE MONITOR DRIVER
4649 M:      Juerg Haefliger <juergh@gmail.com>
4650 L:      linux-hwmon@vger.kernel.org
4651 S:      Maintained
4652 F:      Documentation/hwmon/dme1737
4653 F:      drivers/hwmon/dme1737.c
4654
4655 DMI/SMBIOS SUPPORT
4656 M:      Jean Delvare <jdelvare@suse.com>
4657 S:      Maintained
4658 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4659 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4660 F:      drivers/firmware/dmi-id.c
4661 F:      drivers/firmware/dmi_scan.c
4662 F:      include/linux/dmi.h
4663
4664 DOCUMENTATION
4665 M:      Jonathan Corbet <corbet@lwn.net>
4666 L:      linux-doc@vger.kernel.org
4667 S:      Maintained
4668 F:      Documentation/
4669 F:      scripts/kernel-doc
4670 X:      Documentation/ABI/
4671 X:      Documentation/acpi/
4672 X:      Documentation/devicetree/
4673 X:      Documentation/i2c/
4674 X:      Documentation/media/
4675 X:      Documentation/power/
4676 X:      Documentation/spi/
4677 T:      git git://git.lwn.net/linux.git docs-next
4678
4679 DOCUMENTATION/ITALIAN
4680 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4681 L:      linux-doc@vger.kernel.org
4682 S:      Maintained
4683 F:      Documentation/translations/it_IT
4684
4685 DONGWOON DW9714 LENS VOICE COIL DRIVER
4686 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4687 L:      linux-media@vger.kernel.org
4688 T:      git git://linuxtv.org/media_tree.git
4689 S:      Maintained
4690 F:      drivers/media/i2c/dw9714.c
4691 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4692
4693 DONGWOON DW9807 LENS VOICE COIL DRIVER
4694 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4695 L:      linux-media@vger.kernel.org
4696 T:      git git://linuxtv.org/media_tree.git
4697 S:      Maintained
4698 F:      drivers/media/i2c/dw9807-vcm.c
4699 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4700
4701 DOUBLETALK DRIVER
4702 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4703 L:      blinux-list@redhat.com
4704 S:      Maintained
4705 F:      drivers/char/dtlk.c
4706 F:      include/linux/dtlk.h
4707
4708 DPAA2 DATAPATH I/O (DPIO) DRIVER
4709 M:      Roy Pledge <Roy.Pledge@nxp.com>
4710 L:      linux-kernel@vger.kernel.org
4711 S:      Maintained
4712 F:      drivers/soc/fsl/dpio
4713
4714 DPAA2 ETHERNET DRIVER
4715 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4716 L:      netdev@vger.kernel.org
4717 S:      Maintained
4718 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4719 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4720 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4721 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4722 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4723
4724 DPAA2 ETHERNET SWITCH DRIVER
4725 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4726 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4727 L:      linux-kernel@vger.kernel.org
4728 S:      Maintained
4729 F:      drivers/staging/fsl-dpaa2/ethsw
4730
4731 DPAA2 PTP CLOCK DRIVER
4732 M:      Yangbo Lu <yangbo.lu@nxp.com>
4733 L:      netdev@vger.kernel.org
4734 S:      Maintained
4735 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4736 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4737
4738 DPT_I2O SCSI RAID DRIVER
4739 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4740 L:      linux-scsi@vger.kernel.org
4741 W:      http://www.adaptec.com/
4742 S:      Maintained
4743 F:      drivers/scsi/dpt*
4744 F:      drivers/scsi/dpt/
4745
4746 DRBD DRIVER
4747 M:      Philipp Reisner <philipp.reisner@linbit.com>
4748 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4749 L:      drbd-dev@lists.linbit.com
4750 W:      http://www.drbd.org
4751 T:      git git://git.linbit.com/linux-drbd.git
4752 T:      git git://git.linbit.com/drbd-8.4.git
4753 S:      Supported
4754 F:      drivers/block/drbd/
4755 F:      lib/lru_cache.c
4756 F:      Documentation/blockdev/drbd/
4757
4758 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4759 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4760 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4762 S:      Supported
4763 F:      Documentation/kobject.txt
4764 F:      drivers/base/
4765 F:      fs/debugfs/
4766 F:      fs/sysfs/
4767 F:      include/linux/debugfs.h
4768 F:      include/linux/kobj*
4769 F:      lib/kobj*
4770
4771 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4772 M:      Kevin Hilman <khilman@kernel.org>
4773 M:      Nishanth Menon <nm@ti.com>
4774 S:      Maintained
4775 F:      drivers/power/avs/
4776 F:      include/linux/power/smartreflex.h
4777 L:      linux-pm@vger.kernel.org
4778
4779 DRM DRIVER FOR ARM PL111 CLCD
4780 M:      Eric Anholt <eric@anholt.net>
4781 T:      git git://anongit.freedesktop.org/drm/drm-misc
4782 S:      Supported
4783 F:      drivers/gpu/drm/pl111/
4784
4785 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4786 M:      Linus Walleij <linus.walleij@linaro.org>
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788 S:      Maintained
4789 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4790 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4791
4792 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4793 M:      Dave Airlie <airlied@redhat.com>
4794 S:      Odd Fixes
4795 F:      drivers/gpu/drm/ast/
4796
4797 DRM DRIVER FOR BOCHS VIRTUAL GPU
4798 M:      Gerd Hoffmann <kraxel@redhat.com>
4799 L:      virtualization@lists.linux-foundation.org
4800 T:      git git://anongit.freedesktop.org/drm/drm-misc
4801 S:      Maintained
4802 F:      drivers/gpu/drm/bochs/
4803
4804 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4805 M:      Linus Walleij <linus.walleij@linaro.org>
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/tve200/
4809
4810 DRM DRIVER FOR ILITEK ILI9225 PANELS
4811 M:      David Lechner <david@lechnology.com>
4812 S:      Maintained
4813 F:      drivers/gpu/drm/tinydrm/ili9225.c
4814 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4815
4816 DRM DRIVER FOR HX8357D PANELS
4817 M:      Eric Anholt <eric@anholt.net>
4818 T:      git git://anongit.freedesktop.org/drm/drm-misc
4819 S:      Maintained
4820 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4821 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4822
4823 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4824 S:      Orphan / Obsolete
4825 F:      drivers/gpu/drm/i810/
4826 F:      include/uapi/drm/i810_drm.h
4827
4828 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4829 S:      Orphan / Obsolete
4830 F:      drivers/gpu/drm/mga/
4831 F:      include/uapi/drm/mga_drm.h
4832
4833 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4834 M:      Dave Airlie <airlied@redhat.com>
4835 S:      Odd Fixes
4836 F:      drivers/gpu/drm/mgag200/
4837
4838 DRM DRIVER FOR MI0283QT
4839 M:      Noralf Trønnes <noralf@tronnes.org>
4840 S:      Maintained
4841 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4842 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4843
4844 DRM DRIVER FOR MSM ADRENO GPU
4845 M:      Rob Clark <robdclark@gmail.com>
4846 L:      linux-arm-msm@vger.kernel.org
4847 L:      dri-devel@lists.freedesktop.org
4848 L:      freedreno@lists.freedesktop.org
4849 T:      git git://people.freedesktop.org/~robclark/linux
4850 S:      Maintained
4851 F:      drivers/gpu/drm/msm/
4852 F:      include/uapi/drm/msm_drm.h
4853 F:      Documentation/devicetree/bindings/display/msm/
4854
4855 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4856 M:      Ben Skeggs <bskeggs@redhat.com>
4857 L:      dri-devel@lists.freedesktop.org
4858 L:      nouveau@lists.freedesktop.org
4859 T:      git git://github.com/skeggsb/linux
4860 S:      Supported
4861 F:      drivers/gpu/drm/nouveau/
4862 F:      include/uapi/drm/nouveau_drm.h
4863
4864 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4865 M:      Stefan Mavrodiev <stefan@olimex.com>
4866 S:      Maintained
4867 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4868 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4869
4870 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4871 M:      Noralf Trønnes <noralf@tronnes.org>
4872 S:      Maintained
4873 F:      drivers/gpu/drm/tinydrm/repaper.c
4874 F:      Documentation/devicetree/bindings/display/repaper.txt
4875
4876 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4877 M:      Dave Airlie <airlied@redhat.com>
4878 M:      Gerd Hoffmann <kraxel@redhat.com>
4879 L:      virtualization@lists.linux-foundation.org
4880 T:      git git://anongit.freedesktop.org/drm/drm-misc
4881 S:      Obsolete
4882 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4883 F:      drivers/gpu/drm/cirrus/
4884
4885 DRM DRIVER FOR QXL VIRTUAL GPU
4886 M:      Dave Airlie <airlied@redhat.com>
4887 M:      Gerd Hoffmann <kraxel@redhat.com>
4888 L:      virtualization@lists.linux-foundation.org
4889 T:      git git://anongit.freedesktop.org/drm/drm-misc
4890 S:      Maintained
4891 F:      drivers/gpu/drm/qxl/
4892 F:      include/uapi/drm/qxl_drm.h
4893
4894 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4895 S:      Orphan / Obsolete
4896 F:      drivers/gpu/drm/r128/
4897 F:      include/uapi/drm/r128_drm.h
4898
4899 DRM DRIVER FOR SAVAGE VIDEO CARDS
4900 S:      Orphan / Obsolete
4901 F:      drivers/gpu/drm/savage/
4902 F:      include/uapi/drm/savage_drm.h
4903
4904 DRM DRIVER FOR SIS VIDEO CARDS
4905 S:      Orphan / Obsolete
4906 F:      drivers/gpu/drm/sis/
4907 F:      include/uapi/drm/sis_drm.h
4908
4909 DRM DRIVER FOR SITRONIX ST7586 PANELS
4910 M:      David Lechner <david@lechnology.com>
4911 S:      Maintained
4912 F:      drivers/gpu/drm/tinydrm/st7586.c
4913 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4914
4915 DRM DRIVER FOR SITRONIX ST7735R PANELS
4916 M:      David Lechner <david@lechnology.com>
4917 S:      Maintained
4918 F:      drivers/gpu/drm/tinydrm/st7735r.c
4919 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4920
4921 DRM DRIVER FOR TDFX VIDEO CARDS
4922 S:      Orphan / Obsolete
4923 F:      drivers/gpu/drm/tdfx/
4924
4925 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4926 M:      Dave Airlie <airlied@redhat.com>
4927 R:      Sean Paul <sean@poorly.run>
4928 L:      dri-devel@lists.freedesktop.org
4929 S:      Odd Fixes
4930 F:      drivers/gpu/drm/udl/
4931 T:      git git://anongit.freedesktop.org/drm/drm-misc
4932
4933 DRM DRIVER FOR VMWARE VIRTUAL GPU
4934 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4935 M:      Thomas Hellstrom <thellstrom@vmware.com>
4936 L:      dri-devel@lists.freedesktop.org
4937 T:      git git://people.freedesktop.org/~thomash/linux
4938 S:      Supported
4939 F:      drivers/gpu/drm/vmwgfx/
4940 F:      include/uapi/drm/vmwgfx_drm.h
4941
4942 DRM DRIVERS
4943 M:      David Airlie <airlied@linux.ie>
4944 M:      Daniel Vetter <daniel@ffwll.ch>
4945 L:      dri-devel@lists.freedesktop.org
4946 T:      git git://anongit.freedesktop.org/drm/drm
4947 B:      https://bugs.freedesktop.org/
4948 C:      irc://chat.freenode.net/dri-devel
4949 S:      Maintained
4950 F:      drivers/gpu/drm/
4951 F:      drivers/gpu/vga/
4952 F:      Documentation/devicetree/bindings/display/
4953 F:      Documentation/devicetree/bindings/gpu/
4954 F:      Documentation/gpu/
4955 F:      include/drm/
4956 F:      include/uapi/drm/
4957 F:      include/linux/vga*
4958
4959 DRM DRIVERS AND MISC GPU PATCHES
4960 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4961 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4962 M:      Sean Paul <sean@poorly.run>
4963 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4964 S:      Maintained
4965 T:      git git://anongit.freedesktop.org/drm/drm-misc
4966 F:      Documentation/gpu/
4967 F:      drivers/gpu/vga/
4968 F:      drivers/gpu/drm/*
4969 F:      include/drm/drm*
4970 F:      include/uapi/drm/drm*
4971 F:      include/linux/vga*
4972
4973 DRM DRIVERS FOR ALLWINNER A10
4974 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4975 L:      dri-devel@lists.freedesktop.org
4976 S:      Supported
4977 F:      drivers/gpu/drm/sun4i/
4978 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4979 T:      git git://anongit.freedesktop.org/drm/drm-misc
4980
4981 DRM DRIVERS FOR AMLOGIC SOCS
4982 M:      Neil Armstrong <narmstrong@baylibre.com>
4983 L:      dri-devel@lists.freedesktop.org
4984 L:      linux-amlogic@lists.infradead.org
4985 W:      http://linux-meson.com/
4986 S:      Supported
4987 F:      drivers/gpu/drm/meson/
4988 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4989 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4990 F:      Documentation/gpu/meson.rst
4991 T:      git git://anongit.freedesktop.org/drm/drm-misc
4992
4993 DRM DRIVERS FOR ATMEL HLCDC
4994 M:      Boris Brezillon <bbrezillon@kernel.org>
4995 L:      dri-devel@lists.freedesktop.org
4996 S:      Supported
4997 F:      drivers/gpu/drm/atmel-hlcdc/
4998 F:      Documentation/devicetree/bindings/display/atmel/
4999 T:      git git://anongit.freedesktop.org/drm/drm-misc
5000
5001 DRM DRIVERS FOR BRIDGE CHIPS
5002 M:      Archit Taneja <architt@codeaurora.org>
5003 M:      Andrzej Hajda <a.hajda@samsung.com>
5004 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5005 S:      Maintained
5006 T:      git git://anongit.freedesktop.org/drm/drm-misc
5007 F:      drivers/gpu/drm/bridge/
5008
5009 DRM DRIVERS FOR EXYNOS
5010 M:      Inki Dae <inki.dae@samsung.com>
5011 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5012 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5013 M:      Kyungmin Park <kyungmin.park@samsung.com>
5014 L:      dri-devel@lists.freedesktop.org
5015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5016 S:      Supported
5017 F:      drivers/gpu/drm/exynos/
5018 F:      include/uapi/drm/exynos_drm.h
5019 F:      Documentation/devicetree/bindings/display/exynos/
5020
5021 DRM DRIVERS FOR FREESCALE DCU
5022 M:      Stefan Agner <stefan@agner.ch>
5023 M:      Alison Wang <alison.wang@nxp.com>
5024 L:      dri-devel@lists.freedesktop.org
5025 S:      Supported
5026 F:      drivers/gpu/drm/fsl-dcu/
5027 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5028 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5029 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5030 T:      git git://anongit.freedesktop.org/drm/drm-misc
5031
5032 DRM DRIVERS FOR FREESCALE IMX
5033 M:      Philipp Zabel <p.zabel@pengutronix.de>
5034 L:      dri-devel@lists.freedesktop.org
5035 S:      Maintained
5036 F:      drivers/gpu/drm/imx/
5037 F:      drivers/gpu/ipu-v3/
5038 F:      Documentation/devicetree/bindings/display/imx/
5039
5040 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5041 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5042 L:      dri-devel@lists.freedesktop.org
5043 T:      git git://github.com/patjak/drm-gma500
5044 S:      Maintained
5045 F:      drivers/gpu/drm/gma500/
5046
5047 DRM DRIVERS FOR HISILICON
5048 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5049 M:      Rongrong Zou <zourongrong@gmail.com>
5050 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5051 R:      Chen Feng <puck.chen@hisilicon.com>
5052 L:      dri-devel@lists.freedesktop.org
5053 T:      git git://github.com/xin3liang/linux.git
5054 S:      Maintained
5055 F:      drivers/gpu/drm/hisilicon/
5056 F:      Documentation/devicetree/bindings/display/hisilicon/
5057
5058 DRM DRIVERS FOR MEDIATEK
5059 M:      CK Hu <ck.hu@mediatek.com>
5060 M:      Philipp Zabel <p.zabel@pengutronix.de>
5061 L:      dri-devel@lists.freedesktop.org
5062 S:      Supported
5063 F:      drivers/gpu/drm/mediatek/
5064 F:      Documentation/devicetree/bindings/display/mediatek/
5065
5066 DRM DRIVERS FOR NVIDIA TEGRA
5067 M:      Thierry Reding <thierry.reding@gmail.com>
5068 L:      dri-devel@lists.freedesktop.org
5069 L:      linux-tegra@vger.kernel.org
5070 T:      git git://anongit.freedesktop.org/tegra/linux.git
5071 S:      Supported
5072 F:      drivers/gpu/drm/tegra/
5073 F:      drivers/gpu/host1x/
5074 F:      include/linux/host1x.h
5075 F:      include/uapi/drm/tegra_drm.h
5076 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5077
5078 DRM DRIVERS FOR RENESAS
5079 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5080 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5081 L:      dri-devel@lists.freedesktop.org
5082 L:      linux-renesas-soc@vger.kernel.org
5083 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5084 S:      Supported
5085 F:      drivers/gpu/drm/rcar-du/
5086 F:      drivers/gpu/drm/shmobile/
5087 F:      include/linux/platform_data/shmob_drm.h
5088 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5089 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5090 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5091
5092 DRM DRIVERS FOR ROCKCHIP
5093 M:      Sandy Huang <hjc@rock-chips.com>
5094 M:      Heiko Stübner <heiko@sntech.de>
5095 L:      dri-devel@lists.freedesktop.org
5096 S:      Maintained
5097 F:      drivers/gpu/drm/rockchip/
5098 F:      Documentation/devicetree/bindings/display/rockchip/
5099 T:      git git://anongit.freedesktop.org/drm/drm-misc
5100
5101 DRM DRIVERS FOR STI
5102 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5103 M:      Vincent Abriou <vincent.abriou@st.com>
5104 L:      dri-devel@lists.freedesktop.org
5105 T:      git git://anongit.freedesktop.org/drm/drm-misc
5106 S:      Maintained
5107 F:      drivers/gpu/drm/sti
5108 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5109
5110 DRM DRIVERS FOR STM
5111 M:      Yannick Fertre <yannick.fertre@st.com>
5112 M:      Philippe Cornu <philippe.cornu@st.com>
5113 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5114 M:      Vincent Abriou <vincent.abriou@st.com>
5115 L:      dri-devel@lists.freedesktop.org
5116 T:      git git://anongit.freedesktop.org/drm/drm-misc
5117 S:      Maintained
5118 F:      drivers/gpu/drm/stm
5119 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5120
5121 DRM DRIVERS FOR TI LCDC
5122 M:      Jyri Sarha <jsarha@ti.com>
5123 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5124 L:      dri-devel@lists.freedesktop.org
5125 S:      Maintained
5126 F:      drivers/gpu/drm/tilcdc/
5127 F:      Documentation/devicetree/bindings/display/tilcdc/
5128
5129 DRM DRIVERS FOR TI OMAP
5130 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5131 L:      dri-devel@lists.freedesktop.org
5132 S:      Maintained
5133 F:      drivers/gpu/drm/omapdrm/
5134 F:      Documentation/devicetree/bindings/display/ti/
5135
5136 DRM DRIVERS FOR V3D
5137 M:      Eric Anholt <eric@anholt.net>
5138 S:      Supported
5139 F:      drivers/gpu/drm/v3d/
5140 F:      include/uapi/drm/v3d_drm.h
5141 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5142 T:      git git://anongit.freedesktop.org/drm/drm-misc
5143
5144 DRM DRIVERS FOR VC4
5145 M:      Eric Anholt <eric@anholt.net>
5146 T:      git git://github.com/anholt/linux
5147 S:      Supported
5148 F:      drivers/gpu/drm/vc4/
5149 F:      include/uapi/drm/vc4_drm.h
5150 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5151 T:      git git://anongit.freedesktop.org/drm/drm-misc
5152
5153 DRM DRIVERS FOR VIVANTE GPU IP
5154 M:      Lucas Stach <l.stach@pengutronix.de>
5155 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5156 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5157 L:      etnaviv@lists.freedesktop.org
5158 L:      dri-devel@lists.freedesktop.org
5159 S:      Maintained
5160 F:      drivers/gpu/drm/etnaviv/
5161 F:      include/uapi/drm/etnaviv_drm.h
5162 F:      Documentation/devicetree/bindings/display/etnaviv/
5163
5164 DRM DRIVERS FOR ZTE ZX
5165 M:      Shawn Guo <shawnguo@kernel.org>
5166 L:      dri-devel@lists.freedesktop.org
5167 S:      Maintained
5168 F:      drivers/gpu/drm/zte/
5169 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5170 T:      git git://anongit.freedesktop.org/drm/drm-misc
5171
5172 DRM PANEL DRIVERS
5173 M:      Thierry Reding <thierry.reding@gmail.com>
5174 L:      dri-devel@lists.freedesktop.org
5175 T:      git git://anongit.freedesktop.org/drm/drm-misc
5176 S:      Maintained
5177 F:      drivers/gpu/drm/drm_panel.c
5178 F:      drivers/gpu/drm/panel/
5179 F:      include/drm/drm_panel.h
5180 F:      Documentation/devicetree/bindings/display/panel/
5181
5182 DRM TINYDRM DRIVERS
5183 M:      Noralf Trønnes <noralf@tronnes.org>
5184 W:      https://github.com/notro/tinydrm/wiki/Development
5185 T:      git git://anongit.freedesktop.org/drm/drm-misc
5186 S:      Maintained
5187 F:      drivers/gpu/drm/tinydrm/
5188 F:      include/drm/tinydrm/
5189
5190 DRM DRIVERS FOR XEN
5191 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5192 T:      git git://anongit.freedesktop.org/drm/drm-misc
5193 L:      dri-devel@lists.freedesktop.org
5194 L:      xen-devel@lists.xen.org
5195 S:      Supported
5196 F:      drivers/gpu/drm/xen/
5197 F:      Documentation/gpu/xen-front.rst
5198
5199 DRM TTM SUBSYSTEM
5200 M:      Christian Koenig <christian.koenig@amd.com>
5201 M:      Huang Rui <ray.huang@amd.com>
5202 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5203 T:      git git://people.freedesktop.org/~agd5f/linux
5204 S:      Maintained
5205 L:      dri-devel@lists.freedesktop.org
5206 F:      include/drm/ttm/
5207 F:      drivers/gpu/drm/ttm/
5208
5209 DSBR100 USB FM RADIO DRIVER
5210 M:      Alexey Klimov <klimov.linux@gmail.com>
5211 L:      linux-media@vger.kernel.org
5212 T:      git git://linuxtv.org/media_tree.git
5213 S:      Maintained
5214 F:      drivers/media/radio/dsbr100.c
5215
5216 DSCC4 DRIVER
5217 M:      Francois Romieu <romieu@fr.zoreil.com>
5218 L:      netdev@vger.kernel.org
5219 S:      Maintained
5220 F:      drivers/net/wan/dscc4.c
5221
5222 DT3155 MEDIA DRIVER
5223 M:      Hans Verkuil <hverkuil@xs4all.nl>
5224 L:      linux-media@vger.kernel.org
5225 T:      git git://linuxtv.org/media_tree.git
5226 W:      https://linuxtv.org
5227 S:      Odd Fixes
5228 F:      drivers/media/pci/dt3155/
5229
5230 DVB_USB_AF9015 MEDIA DRIVER
5231 M:      Antti Palosaari <crope@iki.fi>
5232 L:      linux-media@vger.kernel.org
5233 W:      https://linuxtv.org
5234 W:      http://palosaari.fi/linux/
5235 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5236 T:      git git://linuxtv.org/anttip/media_tree.git
5237 S:      Maintained
5238 F:      drivers/media/usb/dvb-usb-v2/af9015*
5239
5240 DVB_USB_AF9035 MEDIA DRIVER
5241 M:      Antti Palosaari <crope@iki.fi>
5242 L:      linux-media@vger.kernel.org
5243 W:      https://linuxtv.org
5244 W:      http://palosaari.fi/linux/
5245 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5246 T:      git git://linuxtv.org/anttip/media_tree.git
5247 S:      Maintained
5248 F:      drivers/media/usb/dvb-usb-v2/af9035*
5249
5250 DVB_USB_ANYSEE MEDIA DRIVER
5251 M:      Antti Palosaari <crope@iki.fi>
5252 L:      linux-media@vger.kernel.org
5253 W:      https://linuxtv.org
5254 W:      http://palosaari.fi/linux/
5255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5256 T:      git git://linuxtv.org/anttip/media_tree.git
5257 S:      Maintained
5258 F:      drivers/media/usb/dvb-usb-v2/anysee*
5259
5260 DVB_USB_AU6610 MEDIA DRIVER
5261 M:      Antti Palosaari <crope@iki.fi>
5262 L:      linux-media@vger.kernel.org
5263 W:      https://linuxtv.org
5264 W:      http://palosaari.fi/linux/
5265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5266 T:      git git://linuxtv.org/anttip/media_tree.git
5267 S:      Maintained
5268 F:      drivers/media/usb/dvb-usb-v2/au6610*
5269
5270 DVB_USB_CE6230 MEDIA DRIVER
5271 M:      Antti Palosaari <crope@iki.fi>
5272 L:      linux-media@vger.kernel.org
5273 W:      https://linuxtv.org
5274 W:      http://palosaari.fi/linux/
5275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5276 T:      git git://linuxtv.org/anttip/media_tree.git
5277 S:      Maintained
5278 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5279
5280 DVB_USB_CXUSB MEDIA DRIVER
5281 M:      Michael Krufky <mkrufky@linuxtv.org>
5282 L:      linux-media@vger.kernel.org
5283 W:      https://linuxtv.org
5284 W:      http://github.com/mkrufky
5285 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5286 T:      git git://linuxtv.org/media_tree.git
5287 S:      Maintained
5288 F:      drivers/media/usb/dvb-usb/cxusb*
5289
5290 DVB_USB_EC168 MEDIA DRIVER
5291 M:      Antti Palosaari <crope@iki.fi>
5292 L:      linux-media@vger.kernel.org
5293 W:      https://linuxtv.org
5294 W:      http://palosaari.fi/linux/
5295 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5296 T:      git git://linuxtv.org/anttip/media_tree.git
5297 S:      Maintained
5298 F:      drivers/media/usb/dvb-usb-v2/ec168*
5299
5300 DVB_USB_GL861 MEDIA DRIVER
5301 M:      Antti Palosaari <crope@iki.fi>
5302 L:      linux-media@vger.kernel.org
5303 W:      https://linuxtv.org
5304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5305 T:      git git://linuxtv.org/anttip/media_tree.git
5306 S:      Maintained
5307 F:      drivers/media/usb/dvb-usb-v2/gl861*
5308
5309 DVB_USB_MXL111SF MEDIA DRIVER
5310 M:      Michael Krufky <mkrufky@linuxtv.org>
5311 L:      linux-media@vger.kernel.org
5312 W:      https://linuxtv.org
5313 W:      http://github.com/mkrufky
5314 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5315 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5316 S:      Maintained
5317 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5318
5319 DVB_USB_RTL28XXU MEDIA DRIVER
5320 M:      Antti Palosaari <crope@iki.fi>
5321 L:      linux-media@vger.kernel.org
5322 W:      https://linuxtv.org
5323 W:      http://palosaari.fi/linux/
5324 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5325 T:      git git://linuxtv.org/anttip/media_tree.git
5326 S:      Maintained
5327 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5328
5329 DVB_USB_V2 MEDIA DRIVER
5330 M:      Antti Palosaari <crope@iki.fi>
5331 L:      linux-media@vger.kernel.org
5332 W:      https://linuxtv.org
5333 W:      http://palosaari.fi/linux/
5334 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5335 T:      git git://linuxtv.org/anttip/media_tree.git
5336 S:      Maintained
5337 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5338 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5339
5340 DYNAMIC DEBUG
5341 M:      Jason Baron <jbaron@akamai.com>
5342 S:      Maintained
5343 F:      lib/dynamic_debug.c
5344 F:      include/linux/dynamic_debug.h
5345
5346 DYNAMIC INTERRUPT MODERATION
5347 M:      Tal Gilboa <talgi@mellanox.com>
5348 S:      Maintained
5349 F:      include/linux/net_dim.h
5350
5351 DZ DECSTATION DZ11 SERIAL DRIVER
5352 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5353 S:      Maintained
5354 F:      drivers/tty/serial/dz.*
5355
5356 E3X0 POWER BUTTON DRIVER
5357 M:      Moritz Fischer <moritz.fischer@ettus.com>
5358 L:      usrp-users@lists.ettus.com
5359 W:      http://www.ettus.com
5360 S:      Supported
5361 F:      drivers/input/misc/e3x0-button.c
5362 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5363
5364 E4000 MEDIA DRIVER
5365 M:      Antti Palosaari <crope@iki.fi>
5366 L:      linux-media@vger.kernel.org
5367 W:      https://linuxtv.org
5368 W:      http://palosaari.fi/linux/
5369 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5370 T:      git git://linuxtv.org/anttip/media_tree.git
5371 S:      Maintained
5372 F:      drivers/media/tuners/e4000*
5373
5374 EARTH_PT1 MEDIA DRIVER
5375 M:      Akihiro Tsukada <tskd08@gmail.com>
5376 L:      linux-media@vger.kernel.org
5377 S:      Odd Fixes
5378 F:      drivers/media/pci/pt1/
5379
5380 EARTH_PT3 MEDIA DRIVER
5381 M:      Akihiro Tsukada <tskd08@gmail.com>
5382 L:      linux-media@vger.kernel.org
5383 S:      Odd Fixes
5384 F:      drivers/media/pci/pt3/
5385
5386 EC100 MEDIA DRIVER
5387 M:      Antti Palosaari <crope@iki.fi>
5388 L:      linux-media@vger.kernel.org
5389 W:      https://linuxtv.org
5390 W:      http://palosaari.fi/linux/
5391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5392 T:      git git://linuxtv.org/anttip/media_tree.git
5393 S:      Maintained
5394 F:      drivers/media/dvb-frontends/ec100*
5395
5396 ECRYPT FILE SYSTEM
5397 M:      Tyler Hicks <tyhicks@canonical.com>
5398 L:      ecryptfs@vger.kernel.org
5399 W:      http://ecryptfs.org
5400 W:      https://launchpad.net/ecryptfs
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5402 S:      Supported
5403 F:      Documentation/filesystems/ecryptfs.txt
5404 F:      fs/ecryptfs/
5405
5406 EDAC-AMD64
5407 M:      Borislav Petkov <bp@alien8.de>
5408 L:      linux-edac@vger.kernel.org
5409 S:      Maintained
5410 F:      drivers/edac/amd64_edac*
5411
5412 EDAC-CALXEDA
5413 M:      Robert Richter <rric@kernel.org>
5414 L:      linux-edac@vger.kernel.org
5415 S:      Maintained
5416 F:      drivers/edac/highbank*
5417
5418 EDAC-CAVIUM OCTEON
5419 M:      Ralf Baechle <ralf@linux-mips.org>
5420 M:      David Daney <david.daney@cavium.com>
5421 L:      linux-edac@vger.kernel.org
5422 L:      linux-mips@vger.kernel.org
5423 S:      Supported
5424 F:      drivers/edac/octeon_edac*
5425
5426 EDAC-CAVIUM THUNDERX
5427 M:      David Daney <david.daney@cavium.com>
5428 M:      Jan Glauber <jglauber@cavium.com>
5429 L:      linux-edac@vger.kernel.org
5430 S:      Supported
5431 F:      drivers/edac/thunderx_edac*
5432
5433 EDAC-CORE
5434 M:      Borislav Petkov <bp@alien8.de>
5435 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5436 L:      linux-edac@vger.kernel.org
5437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5439 S:      Supported
5440 F:      Documentation/admin-guide/ras.rst
5441 F:      Documentation/driver-api/edac.rst
5442 F:      drivers/edac/
5443 F:      include/linux/edac.h
5444
5445 EDAC-E752X
5446 M:      Mark Gross <mark.gross@intel.com>
5447 L:      linux-edac@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/edac/e752x_edac.c
5450
5451 EDAC-E7XXX
5452 L:      linux-edac@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/edac/e7xxx_edac.c
5455
5456 EDAC-FSL_DDR
5457 M:      York Sun <york.sun@nxp.com>
5458 L:      linux-edac@vger.kernel.org
5459 S:      Maintained
5460 F:      drivers/edac/fsl_ddr_edac.*
5461
5462 EDAC-GHES
5463 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5464 L:      linux-edac@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/edac/ghes_edac.c
5467
5468 EDAC-I3000
5469 L:      linux-edac@vger.kernel.org
5470 S:      Orphan
5471 F:      drivers/edac/i3000_edac.c
5472
5473 EDAC-I5000
5474 L:      linux-edac@vger.kernel.org
5475 S:      Maintained
5476 F:      drivers/edac/i5000_edac.c
5477
5478 EDAC-I5400
5479 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5480 L:      linux-edac@vger.kernel.org
5481 S:      Maintained
5482 F:      drivers/edac/i5400_edac.c
5483
5484 EDAC-I7300
5485 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5486 L:      linux-edac@vger.kernel.org
5487 S:      Maintained
5488 F:      drivers/edac/i7300_edac.c
5489
5490 EDAC-I7CORE
5491 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5492 L:      linux-edac@vger.kernel.org
5493 S:      Maintained
5494 F:      drivers/edac/i7core_edac.c
5495
5496 EDAC-I82443BXGX
5497 M:      Tim Small <tim@buttersideup.com>
5498 L:      linux-edac@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/edac/i82443bxgx_edac.c
5501
5502 EDAC-I82975X
5503 M:      "Arvind R." <arvino55@gmail.com>
5504 L:      linux-edac@vger.kernel.org
5505 S:      Maintained
5506 F:      drivers/edac/i82975x_edac.c
5507
5508 EDAC-IE31200
5509 M:      Jason Baron <jbaron@akamai.com>
5510 L:      linux-edac@vger.kernel.org
5511 S:      Maintained
5512 F:      drivers/edac/ie31200_edac.c
5513
5514 EDAC-MPC85XX
5515 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5516 L:      linux-edac@vger.kernel.org
5517 S:      Maintained
5518 F:      drivers/edac/mpc85xx_edac.[ch]
5519
5520 EDAC-PASEMI
5521 M:      Egor Martovetsky <egor@pasemi.com>
5522 L:      linux-edac@vger.kernel.org
5523 S:      Maintained
5524 F:      drivers/edac/pasemi_edac.c
5525
5526 EDAC-PND2
5527 M:      Tony Luck <tony.luck@intel.com>
5528 L:      linux-edac@vger.kernel.org
5529 S:      Maintained
5530 F:      drivers/edac/pnd2_edac.[ch]
5531
5532 EDAC-R82600
5533 M:      Tim Small <tim@buttersideup.com>
5534 L:      linux-edac@vger.kernel.org
5535 S:      Maintained
5536 F:      drivers/edac/r82600_edac.c
5537
5538 EDAC-SBRIDGE
5539 M:      Tony Luck <tony.luck@intel.com>
5540 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5541 L:      linux-edac@vger.kernel.org
5542 S:      Maintained
5543 F:      drivers/edac/sb_edac.c
5544
5545 EDAC-SKYLAKE
5546 M:      Tony Luck <tony.luck@intel.com>
5547 L:      linux-edac@vger.kernel.org
5548 S:      Maintained
5549 F:      drivers/edac/skx_edac.c
5550
5551 EDAC-TI
5552 M:      Tero Kristo <t-kristo@ti.com>
5553 L:      linux-edac@vger.kernel.org
5554 S:      Maintained
5555 F:      drivers/edac/ti_edac.c
5556
5557 EDAC-QCOM
5558 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5559 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5560 L:      linux-arm-msm@vger.kernel.org
5561 L:      linux-edac@vger.kernel.org
5562 S:      Maintained
5563 F:      drivers/edac/qcom_edac.c
5564
5565 EDIROL UA-101/UA-1000 DRIVER
5566 M:      Clemens Ladisch <clemens@ladisch.de>
5567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5568 T:      git git://git.alsa-project.org/alsa-kernel.git
5569 S:      Maintained
5570 F:      sound/usb/misc/ua101.c
5571
5572 EFI TEST DRIVER
5573 L:      linux-efi@vger.kernel.org
5574 M:      Ivan Hu <ivan.hu@canonical.com>
5575 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5576 S:      Maintained
5577 F:      drivers/firmware/efi/test/
5578
5579 EFI VARIABLE FILESYSTEM
5580 M:      Matthew Garrett <matthew.garrett@nebula.com>
5581 M:      Jeremy Kerr <jk@ozlabs.org>
5582 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5584 L:      linux-efi@vger.kernel.org
5585 S:      Maintained
5586 F:      fs/efivarfs/
5587
5588 EFIFB FRAMEBUFFER DRIVER
5589 L:      linux-fbdev@vger.kernel.org
5590 M:      Peter Jones <pjones@redhat.com>
5591 S:      Maintained
5592 F:      drivers/video/fbdev/efifb.c
5593
5594 EFS FILESYSTEM
5595 W:      http://aeschi.ch.eu.org/efs/
5596 S:      Orphan
5597 F:      fs/efs/
5598
5599 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5600 M:      Douglas Miller <dougmill@linux.ibm.com>
5601 L:      netdev@vger.kernel.org
5602 S:      Maintained
5603 F:      drivers/net/ethernet/ibm/ehea/
5604
5605 EM28XX VIDEO4LINUX DRIVER
5606 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5607 L:      linux-media@vger.kernel.org
5608 W:      https://linuxtv.org
5609 T:      git git://linuxtv.org/media_tree.git
5610 S:      Maintained
5611 F:      drivers/media/usb/em28xx/
5612 F:      Documentation/media/v4l-drivers/em28xx*
5613
5614 EMBEDDED LINUX
5615 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5616 M:      Matt Mackall <mpm@selenic.com>
5617 M:      David Woodhouse <dwmw2@infradead.org>
5618 L:      linux-embedded@vger.kernel.org
5619 S:      Maintained
5620
5621 Emulex 10Gbps iSCSI - OneConnect DRIVER
5622 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5623 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5624 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5625 L:      linux-scsi@vger.kernel.org
5626 W:      http://www.broadcom.com
5627 S:      Supported
5628 F:      drivers/scsi/be2iscsi/
5629
5630 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5631 M:      Sathya Perla <sathya.perla@broadcom.com>
5632 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5633 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5634 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5635 L:      netdev@vger.kernel.org
5636 W:      http://www.emulex.com
5637 S:      Supported
5638 F:      drivers/net/ethernet/emulex/benet/
5639
5640 EMULEX ONECONNECT ROCE DRIVER
5641 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5642 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5643 L:      linux-rdma@vger.kernel.org
5644 W:      http://www.broadcom.com
5645 S:      Odd Fixes
5646 F:      drivers/infiniband/hw/ocrdma/
5647 F:      include/uapi/rdma/ocrdma-abi.h
5648
5649 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5650 M:      James Smart <james.smart@broadcom.com>
5651 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5652 L:      linux-scsi@vger.kernel.org
5653 W:      http://www.broadcom.com
5654 S:      Supported
5655 F:      drivers/scsi/lpfc/
5656
5657 ENE CB710 FLASH CARD READER DRIVER
5658 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5659 S:      Maintained
5660 F:      drivers/misc/cb710/
5661 F:      drivers/mmc/host/cb710-mmc.*
5662 F:      include/linux/cb710.h
5663
5664 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5665 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5666 S:      Maintained
5667 F:      drivers/media/rc/ene_ir.*
5668
5669 EPSON S1D13XXX FRAMEBUFFER DRIVER
5670 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5671 S:      Maintained
5672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5673 F:      drivers/video/fbdev/s1d13xxxfb.c
5674 F:      include/video/s1d13xxxfb.h
5675
5676 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5677 M:      Jeff Layton <jlayton@kernel.org>
5678 S:      Maintained
5679 F:      lib/errseq.c
5680 F:      include/linux/errseq.h
5681
5682 ET131X NETWORK DRIVER
5683 M:      Mark Einon <mark.einon@gmail.com>
5684 S:      Odd Fixes
5685 F:      drivers/net/ethernet/agere/
5686
5687 ETHERNET BRIDGE
5688 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5689 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5690 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5691 L:      netdev@vger.kernel.org
5692 W:      http://www.linuxfoundation.org/en/Net:Bridge
5693 S:      Maintained
5694 F:      include/linux/netfilter_bridge/
5695 F:      net/bridge/
5696
5697 ETHERNET PHY LIBRARY
5698 M:      Andrew Lunn <andrew@lunn.ch>
5699 M:      Florian Fainelli <f.fainelli@gmail.com>
5700 M:      Heiner Kallweit <hkallweit1@gmail.com>
5701 L:      netdev@vger.kernel.org
5702 S:      Maintained
5703 F:      Documentation/ABI/testing/sysfs-bus-mdio
5704 F:      Documentation/devicetree/bindings/net/mdio*
5705 F:      Documentation/networking/phy.txt
5706 F:      drivers/net/phy/
5707 F:      drivers/of/of_mdio.c
5708 F:      drivers/of/of_net.c
5709 F:      include/linux/*mdio*.h
5710 F:      include/linux/of_net.h
5711 F:      include/linux/phy.h
5712 F:      include/linux/phy_fixed.h
5713 F:      include/linux/platform_data/mdio-bcm-unimac.h
5714 F:      include/linux/platform_data/mdio-gpio.h
5715 F:      include/trace/events/mdio.h
5716 F:      include/uapi/linux/mdio.h
5717 F:      include/uapi/linux/mii.h
5718
5719 EXT2 FILE SYSTEM
5720 M:      Jan Kara <jack@suse.com>
5721 L:      linux-ext4@vger.kernel.org
5722 S:      Maintained
5723 F:      Documentation/filesystems/ext2.txt
5724 F:      fs/ext2/
5725 F:      include/linux/ext2*
5726
5727 EXT4 FILE SYSTEM
5728 M:      "Theodore Ts'o" <tytso@mit.edu>
5729 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5730 L:      linux-ext4@vger.kernel.org
5731 W:      http://ext4.wiki.kernel.org
5732 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5734 S:      Maintained
5735 F:      Documentation/filesystems/ext4/
5736 F:      fs/ext4/
5737
5738 Extended Verification Module (EVM)
5739 M:      Mimi Zohar <zohar@linux.ibm.com>
5740 L:      linux-integrity@vger.kernel.org
5741 S:      Supported
5742 F:      security/integrity/evm/
5743
5744 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5745 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5746 L:      linux-efi@vger.kernel.org
5747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5748 S:      Maintained
5749 F:      Documentation/efi-stub.txt
5750 F:      arch/*/kernel/efi.c
5751 F:      arch/x86/boot/compressed/eboot.[ch]
5752 F:      arch/*/include/asm/efi.h
5753 F:      arch/x86/platform/efi/
5754 F:      drivers/firmware/efi/
5755 F:      include/linux/efi*.h
5756 F:      arch/arm/boot/compressed/efi-header.S
5757 F:      arch/arm64/kernel/efi-entry.S
5758
5759 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5760 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5761 M:      Chanwoo Choi <cw00.choi@samsung.com>
5762 L:      linux-kernel@vger.kernel.org
5763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5764 S:      Maintained
5765 F:      drivers/extcon/
5766 F:      include/linux/extcon/
5767 F:      include/linux/extcon.h
5768 F:      Documentation/extcon/
5769 F:      Documentation/devicetree/bindings/extcon/
5770
5771 EXYNOS DP DRIVER
5772 M:      Jingoo Han <jingoohan1@gmail.com>
5773 L:      dri-devel@lists.freedesktop.org
5774 S:      Maintained
5775 F:      drivers/gpu/drm/exynos/exynos_dp*
5776
5777 EXYNOS SYSMMU (IOMMU) driver
5778 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5779 L:      iommu@lists.linux-foundation.org
5780 S:      Maintained
5781 F:      drivers/iommu/exynos-iommu.c
5782
5783 EZchip NPS platform support
5784 M:      Vineet Gupta <vgupta@synopsys.com>
5785 M:      Ofer Levi <oferle@mellanox.com>
5786 S:      Supported
5787 F:      arch/arc/plat-eznps
5788 F:      arch/arc/boot/dts/eznps.dts
5789
5790 F2FS FILE SYSTEM
5791 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5792 M:      Chao Yu <yuchao0@huawei.com>
5793 L:      linux-f2fs-devel@lists.sourceforge.net
5794 W:      https://f2fs.wiki.kernel.org/
5795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5796 S:      Maintained
5797 F:      Documentation/filesystems/f2fs.txt
5798 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5799 F:      fs/f2fs/
5800 F:      include/linux/f2fs_fs.h
5801 F:      include/trace/events/f2fs.h
5802
5803 F71805F HARDWARE MONITORING DRIVER
5804 M:      Jean Delvare <jdelvare@suse.com>
5805 L:      linux-hwmon@vger.kernel.org
5806 S:      Maintained
5807 F:      Documentation/hwmon/f71805f
5808 F:      drivers/hwmon/f71805f.c
5809
5810 FADDR2LINE
5811 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5812 S:      Maintained
5813 F:      scripts/faddr2line
5814
5815 FAILOVER MODULE
5816 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5817 L:      netdev@vger.kernel.org
5818 S:      Supported
5819 F:      net/core/failover.c
5820 F:      include/net/failover.h
5821 F:      Documentation/networking/failover.rst
5822
5823 FANOTIFY
5824 M:      Jan Kara <jack@suse.cz>
5825 R:      Amir Goldstein <amir73il@gmail.com>
5826 L:      linux-fsdevel@vger.kernel.org
5827 S:      Maintained
5828 F:      fs/notify/fanotify/
5829 F:      include/linux/fanotify.h
5830 F:      include/uapi/linux/fanotify.h
5831
5832 FARSYNC SYNCHRONOUS DRIVER
5833 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5834 W:      http://www.farsite.co.uk/
5835 S:      Supported
5836 F:      drivers/net/wan/farsync.*
5837
5838 FAULT INJECTION SUPPORT
5839 M:      Akinobu Mita <akinobu.mita@gmail.com>
5840 S:      Supported
5841 F:      Documentation/fault-injection/
5842 F:      lib/fault-inject.c
5843
5844 FBTFT Framebuffer drivers
5845 S:      Orphan
5846 L:      dri-devel@lists.freedesktop.org
5847 L:      linux-fbdev@vger.kernel.org
5848 F:      drivers/staging/fbtft/
5849
5850 FC0011 TUNER DRIVER
5851 M:      Michael Buesch <m@bues.ch>
5852 L:      linux-media@vger.kernel.org
5853 S:      Maintained
5854 F:      drivers/media/tuners/fc0011.h
5855 F:      drivers/media/tuners/fc0011.c
5856
5857 FC2580 MEDIA DRIVER
5858 M:      Antti Palosaari <crope@iki.fi>
5859 L:      linux-media@vger.kernel.org
5860 W:      https://linuxtv.org
5861 W:      http://palosaari.fi/linux/
5862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5863 T:      git git://linuxtv.org/anttip/media_tree.git
5864 S:      Maintained
5865 F:      drivers/media/tuners/fc2580*
5866
5867 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5868 M:      Johannes Thumshirn <jth@kernel.org>
5869 L:      linux-scsi@vger.kernel.org
5870 W:      www.Open-FCoE.org
5871 S:      Supported
5872 F:      drivers/scsi/libfc/
5873 F:      drivers/scsi/fcoe/
5874 F:      include/scsi/fc/
5875 F:      include/scsi/libfc.h
5876 F:      include/scsi/libfcoe.h
5877 F:      include/uapi/scsi/fc/
5878
5879 FILE LOCKING (flock() and fcntl()/lockf())
5880 M:      Jeff Layton <jlayton@kernel.org>
5881 M:      "J. Bruce Fields" <bfields@fieldses.org>
5882 L:      linux-fsdevel@vger.kernel.org
5883 S:      Maintained
5884 F:      include/linux/fcntl.h
5885 F:      include/uapi/linux/fcntl.h
5886 F:      fs/fcntl.c
5887 F:      fs/locks.c
5888
5889 FILESYSTEMS (VFS and infrastructure)
5890 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5891 L:      linux-fsdevel@vger.kernel.org
5892 S:      Maintained
5893 F:      fs/*
5894 F:      include/linux/fs.h
5895 F:      include/uapi/linux/fs.h
5896
5897 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5898 M:      Riku Voipio <riku.voipio@iki.fi>
5899 L:      linux-hwmon@vger.kernel.org
5900 S:      Maintained
5901 F:      drivers/hwmon/f75375s.c
5902 F:      include/linux/f75375s.h
5903
5904 FIREWIRE AUDIO DRIVERS
5905 M:      Clemens Ladisch <clemens@ladisch.de>
5906 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5907 T:      git git://git.alsa-project.org/alsa-kernel.git
5908 S:      Maintained
5909 F:      sound/firewire/
5910
5911 FIREWIRE MEDIA DRIVERS (firedtv)
5912 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5913 L:      linux-media@vger.kernel.org
5914 L:      linux1394-devel@lists.sourceforge.net
5915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5916 S:      Maintained
5917 F:      drivers/media/firewire/
5918
5919 FIREWIRE SBP-2 TARGET
5920 M:      Chris Boot <bootc@bootc.net>
5921 L:      linux-scsi@vger.kernel.org
5922 L:      target-devel@vger.kernel.org
5923 L:      linux1394-devel@lists.sourceforge.net
5924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5925 S:      Maintained
5926 F:      drivers/target/sbp/
5927
5928 FIREWIRE SUBSYSTEM
5929 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5930 L:      linux1394-devel@lists.sourceforge.net
5931 W:      http://ieee1394.wiki.kernel.org/
5932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5933 S:      Maintained
5934 F:      drivers/firewire/
5935 F:      include/linux/firewire.h
5936 F:      include/uapi/linux/firewire*.h
5937 F:      tools/firewire/
5938
5939 FIRMWARE LOADER (request_firmware)
5940 M:      Luis Chamberlain <mcgrof@kernel.org>
5941 L:      linux-kernel@vger.kernel.org
5942 S:      Maintained
5943 F:      Documentation/firmware_class/
5944 F:      drivers/base/firmware_loader/
5945 F:      include/linux/firmware.h
5946
5947 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5948 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5949 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5950 S:      Maintained
5951 F:      drivers/block/rsxx/
5952
5953 FLOPPY DRIVER
5954 M:      Jiri Kosina <jikos@kernel.org>
5955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5956 S:      Odd fixes
5957 F:      drivers/block/floppy.c
5958
5959 FMC SUBSYSTEM
5960 M:      Alessandro Rubini <rubini@gnudd.com>
5961 W:      http://www.ohwr.org/projects/fmc-bus
5962 S:      Supported
5963 F:      drivers/fmc/
5964 F:      include/linux/fmc*.h
5965 F:      include/linux/ipmi-fru.h
5966 K:      fmc_d.*register
5967
5968 FPGA MANAGER FRAMEWORK
5969 M:      Alan Tull <atull@kernel.org>
5970 M:      Moritz Fischer <mdf@kernel.org>
5971 L:      linux-fpga@vger.kernel.org
5972 S:      Maintained
5973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5974 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5975 F:      Documentation/fpga/
5976 F:      Documentation/driver-api/fpga/
5977 F:      Documentation/devicetree/bindings/fpga/
5978 F:      drivers/fpga/
5979 F:      include/linux/fpga/
5980 W:      http://www.rocketboards.org
5981
5982 FPGA DFL DRIVERS
5983 M:      Wu Hao <hao.wu@intel.com>
5984 L:      linux-fpga@vger.kernel.org
5985 S:      Maintained
5986 F:      Documentation/fpga/dfl.txt
5987 F:      include/uapi/linux/fpga-dfl.h
5988 F:      drivers/fpga/dfl*
5989
5990 FPU EMULATOR
5991 M:      Bill Metzenthen <billm@melbpc.org.au>
5992 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5993 S:      Maintained
5994 F:      arch/x86/math-emu/
5995
5996 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5997 L:      netdev@vger.kernel.org
5998 S:      Orphan
5999 F:      drivers/net/wan/dlci.c
6000 F:      drivers/net/wan/sdla.c
6001
6002 FRAMEBUFFER LAYER
6003 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6004 L:      dri-devel@lists.freedesktop.org
6005 L:      linux-fbdev@vger.kernel.org
6006 T:      git git://github.com/bzolnier/linux.git
6007 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6008 S:      Maintained
6009 F:      Documentation/fb/
6010 F:      drivers/video/
6011 F:      include/video/
6012 F:      include/linux/fb.h
6013 F:      include/uapi/video/
6014 F:      include/uapi/linux/fb.h
6015
6016 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6017 M:      Horia Geantă <horia.geanta@nxp.com>
6018 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6019 L:      linux-crypto@vger.kernel.org
6020 S:      Maintained
6021 F:      drivers/crypto/caam/
6022 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6023
6024 FREESCALE DIU FRAMEBUFFER DRIVER
6025 M:      Timur Tabi <timur@kernel.org>
6026 L:      linux-fbdev@vger.kernel.org
6027 S:      Maintained
6028 F:      drivers/video/fbdev/fsl-diu-fb.*
6029
6030 FREESCALE DMA DRIVER
6031 M:      Li Yang <leoyang.li@nxp.com>
6032 M:      Zhang Wei <zw@zh-kernel.org>
6033 L:      linuxppc-dev@lists.ozlabs.org
6034 S:      Maintained
6035 F:      drivers/dma/fsldma.*
6036
6037 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6038 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6039 L:      netdev@vger.kernel.org
6040 S:      Maintained
6041 F:      drivers/net/ethernet/freescale/gianfar*
6042 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6043
6044 FREESCALE GPMI NAND DRIVER
6045 M:      Han Xu <han.xu@nxp.com>
6046 L:      linux-mtd@lists.infradead.org
6047 S:      Maintained
6048 F:      drivers/mtd/nand/raw/gpmi-nand/*
6049
6050 FREESCALE I2C CPM DRIVER
6051 M:      Jochen Friedrich <jochen@scram.de>
6052 L:      linuxppc-dev@lists.ozlabs.org
6053 L:      linux-i2c@vger.kernel.org
6054 S:      Maintained
6055 F:      drivers/i2c/busses/i2c-cpm.c
6056
6057 FREESCALE IMX LPI2C DRIVER
6058 M:      Dong Aisheng <aisheng.dong@nxp.com>
6059 L:      linux-i2c@vger.kernel.org
6060 L:      linux-imx@nxp.com
6061 S:      Maintained
6062 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6063 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6064
6065 FREESCALE IMX / MXC FEC DRIVER
6066 M:      Fugang Duan <fugang.duan@nxp.com>
6067 L:      netdev@vger.kernel.org
6068 S:      Maintained
6069 F:      drivers/net/ethernet/freescale/fec_main.c
6070 F:      drivers/net/ethernet/freescale/fec_ptp.c
6071 F:      drivers/net/ethernet/freescale/fec.h
6072 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6073
6074 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6075 M:      Sascha Hauer <s.hauer@pengutronix.de>
6076 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6077 L:      linux-fbdev@vger.kernel.org
6078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6079 S:      Maintained
6080 F:      include/linux/platform_data/video-imxfb.h
6081 F:      drivers/video/fbdev/imxfb.c
6082
6083 FREESCALE QORIQ DPAA ETHERNET DRIVER
6084 M:      Madalin Bucur <madalin.bucur@nxp.com>
6085 L:      netdev@vger.kernel.org
6086 S:      Maintained
6087 F:      drivers/net/ethernet/freescale/dpaa
6088
6089 FREESCALE QORIQ DPAA FMAN DRIVER
6090 M:      Madalin Bucur <madalin.bucur@nxp.com>
6091 L:      netdev@vger.kernel.org
6092 S:      Maintained
6093 F:      drivers/net/ethernet/freescale/fman
6094 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6095
6096 FREESCALE QORIQ PTP CLOCK DRIVER
6097 M:      Yangbo Lu <yangbo.lu@nxp.com>
6098 L:      netdev@vger.kernel.org
6099 S:      Maintained
6100 F:      drivers/ptp/ptp_qoriq.c
6101 F:      include/linux/fsl/ptp_qoriq.h
6102 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6103
6104 FREESCALE QUAD SPI DRIVER
6105 M:      Han Xu <han.xu@nxp.com>
6106 L:      linux-mtd@lists.infradead.org
6107 S:      Maintained
6108 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6109
6110 FREESCALE QUICC ENGINE LIBRARY
6111 M:      Qiang Zhao <qiang.zhao@nxp.com>
6112 L:      linuxppc-dev@lists.ozlabs.org
6113 S:      Maintained
6114 F:      drivers/soc/fsl/qe/
6115 F:      include/soc/fsl/*qe*.h
6116 F:      include/soc/fsl/*ucc*.h
6117
6118 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6119 M:      Li Yang <leoyang.li@nxp.com>
6120 L:      netdev@vger.kernel.org
6121 L:      linuxppc-dev@lists.ozlabs.org
6122 S:      Maintained
6123 F:      drivers/net/ethernet/freescale/ucc_geth*
6124
6125 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6126 M:      Zhao Qiang <qiang.zhao@nxp.com>
6127 L:      netdev@vger.kernel.org
6128 L:      linuxppc-dev@lists.ozlabs.org
6129 S:      Maintained
6130 F:      drivers/net/wan/fsl_ucc_hdlc*
6131
6132 FREESCALE QUICC ENGINE UCC UART DRIVER
6133 M:      Timur Tabi <timur@kernel.org>
6134 L:      linuxppc-dev@lists.ozlabs.org
6135 S:      Maintained
6136 F:      drivers/tty/serial/ucc_uart.c
6137
6138 FREESCALE SOC DRIVERS
6139 M:      Li Yang <leoyang.li@nxp.com>
6140 L:      linuxppc-dev@lists.ozlabs.org
6141 L:      linux-arm-kernel@lists.infradead.org
6142 S:      Maintained
6143 F:      Documentation/devicetree/bindings/soc/fsl/
6144 F:      drivers/soc/fsl/
6145 F:      include/linux/fsl/
6146
6147 FREESCALE SOC FS_ENET DRIVER
6148 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6149 L:      linuxppc-dev@lists.ozlabs.org
6150 L:      netdev@vger.kernel.org
6151 S:      Maintained
6152 F:      drivers/net/ethernet/freescale/fs_enet/
6153 F:      include/linux/fs_enet_pd.h
6154
6155 FREESCALE SOC SOUND DRIVERS
6156 M:      Timur Tabi <timur@kernel.org>
6157 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6158 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6159 R:      Fabio Estevam <fabio.estevam@nxp.com>
6160 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6161 L:      linuxppc-dev@lists.ozlabs.org
6162 S:      Maintained
6163 F:      sound/soc/fsl/fsl*
6164 F:      sound/soc/fsl/imx*
6165 F:      sound/soc/fsl/mpc8610_hpcd.c
6166
6167 FREESCALE USB PERIPHERAL DRIVERS
6168 M:      Li Yang <leoyang.li@nxp.com>
6169 L:      linux-usb@vger.kernel.org
6170 L:      linuxppc-dev@lists.ozlabs.org
6171 S:      Maintained
6172 F:      drivers/usb/gadget/udc/fsl*
6173
6174 FREEVXFS FILESYSTEM
6175 M:      Christoph Hellwig <hch@infradead.org>
6176 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6177 S:      Maintained
6178 F:      fs/freevxfs/
6179
6180 FREEZER
6181 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6182 M:      Pavel Machek <pavel@ucw.cz>
6183 L:      linux-pm@vger.kernel.org
6184 S:      Supported
6185 F:      Documentation/power/freezing-of-tasks.txt
6186 F:      include/linux/freezer.h
6187 F:      kernel/freezer.c
6188
6189 FRONTSWAP API
6190 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6191 L:      linux-kernel@vger.kernel.org
6192 S:      Maintained
6193 F:      mm/frontswap.c
6194 F:      include/linux/frontswap.h
6195
6196 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6197 M:      David Howells <dhowells@redhat.com>
6198 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6199 S:      Supported
6200 F:      Documentation/filesystems/caching/
6201 F:      fs/fscache/
6202 F:      include/linux/fscache*.h
6203
6204 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6205 M:      Theodore Y. Ts'o <tytso@mit.edu>
6206 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6207 L:      linux-fscrypt@vger.kernel.org
6208 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6210 S:      Supported
6211 F:      fs/crypto/
6212 F:      include/linux/fscrypt*.h
6213 F:      Documentation/filesystems/fscrypt.rst
6214
6215 FSI-ATTACHED I2C DRIVER
6216 M:      Eddie James <eajames@linux.ibm.com>
6217 L:      linux-i2c@vger.kernel.org
6218 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6219 S:      Maintained
6220 F:      drivers/i2c/busses/i2c-fsi.c
6221 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6222
6223 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6224 M:      Jan Kara <jack@suse.cz>
6225 R:      Amir Goldstein <amir73il@gmail.com>
6226 L:      linux-fsdevel@vger.kernel.org
6227 S:      Maintained
6228 F:      fs/notify/
6229 F:      include/linux/fsnotify*.h
6230
6231 FUJITSU LAPTOP EXTRAS
6232 M:      Jonathan Woithe <jwoithe@just42.net>
6233 L:      platform-driver-x86@vger.kernel.org
6234 S:      Maintained
6235 F:      drivers/platform/x86/fujitsu-laptop.c
6236
6237 FUJITSU M-5MO LS CAMERA ISP DRIVER
6238 M:      Kyungmin Park <kyungmin.park@samsung.com>
6239 M:      Heungjun Kim <riverful.kim@samsung.com>
6240 L:      linux-media@vger.kernel.org
6241 S:      Maintained
6242 F:      drivers/media/i2c/m5mols/
6243 F:      include/media/i2c/m5mols.h
6244
6245 FUJITSU TABLET EXTRAS
6246 M:      Robert Gerlach <khnz@gmx.de>
6247 L:      platform-driver-x86@vger.kernel.org
6248 S:      Maintained
6249 F:      drivers/platform/x86/fujitsu-tablet.c
6250
6251 FUSE: FILESYSTEM IN USERSPACE
6252 M:      Miklos Szeredi <miklos@szeredi.hu>
6253 L:      linux-fsdevel@vger.kernel.org
6254 W:      http://fuse.sourceforge.net/
6255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6256 S:      Maintained
6257 F:      fs/fuse/
6258 F:      include/uapi/linux/fuse.h
6259 F:      Documentation/filesystems/fuse.txt
6260
6261 FUTEX SUBSYSTEM
6262 M:      Thomas Gleixner <tglx@linutronix.de>
6263 M:      Ingo Molnar <mingo@redhat.com>
6264 R:      Peter Zijlstra <peterz@infradead.org>
6265 R:      Darren Hart <dvhart@infradead.org>
6266 L:      linux-kernel@vger.kernel.org
6267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6268 S:      Maintained
6269 F:      kernel/futex.c
6270 F:      kernel/futex_compat.c
6271 F:      include/asm-generic/futex.h
6272 F:      include/linux/futex.h
6273 F:      include/uapi/linux/futex.h
6274 F:      tools/testing/selftests/futex/
6275 F:      tools/perf/bench/futex*
6276 F:      Documentation/*futex*
6277
6278 GCC PLUGINS
6279 M:      Kees Cook <keescook@chromium.org>
6280 R:      Emese Revfy <re.emese@gmail.com>
6281 L:      kernel-hardening@lists.openwall.com
6282 S:      Maintained
6283 F:      scripts/gcc-plugins/
6284 F:      scripts/gcc-plugin.sh
6285 F:      scripts/Makefile.gcc-plugins
6286 F:      Documentation/gcc-plugins.txt
6287
6288 GASKET DRIVER FRAMEWORK
6289 M:      Rob Springer <rspringer@google.com>
6290 M:      Todd Poynor <toddpoynor@google.com>
6291 M:      Ben Chan <benchan@chromium.org>
6292 S:      Maintained
6293 F:      drivers/staging/gasket/
6294
6295 GCOV BASED KERNEL PROFILING
6296 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6297 S:      Maintained
6298 F:      kernel/gcov/
6299 F:      Documentation/dev-tools/gcov.rst
6300
6301 GDB KERNEL DEBUGGING HELPER SCRIPTS
6302 M:      Jan Kiszka <jan.kiszka@siemens.com>
6303 M:      Kieran Bingham <kbingham@kernel.org>
6304 S:      Supported
6305 F:      scripts/gdb/
6306
6307 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6308 M:      Achim Leubner <achim_leubner@adaptec.com>
6309 L:      linux-scsi@vger.kernel.org
6310 W:      http://www.icp-vortex.com/
6311 S:      Supported
6312 F:      drivers/scsi/gdt*
6313
6314 GEMTEK FM RADIO RECEIVER DRIVER
6315 M:      Hans Verkuil <hverkuil@xs4all.nl>
6316 L:      linux-media@vger.kernel.org
6317 T:      git git://linuxtv.org/media_tree.git
6318 W:      https://linuxtv.org
6319 S:      Maintained
6320 F:      drivers/media/radio/radio-gemtek*
6321
6322 GENERIC GPIO I2C DRIVER
6323 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6324 S:      Supported
6325 F:      drivers/i2c/busses/i2c-gpio.c
6326 F:      include/linux/platform_data/i2c-gpio.h
6327
6328 GENERIC GPIO I2C MULTIPLEXER DRIVER
6329 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6330 L:      linux-i2c@vger.kernel.org
6331 S:      Supported
6332 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6333 F:      include/linux/platform_data/i2c-mux-gpio.h
6334 F:      Documentation/i2c/muxes/i2c-mux-gpio
6335
6336 GENERIC HDLC (WAN) DRIVERS
6337 M:      Krzysztof Halasa <khc@pm.waw.pl>
6338 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6339 S:      Maintained
6340 F:      drivers/net/wan/c101.c
6341 F:      drivers/net/wan/hd6457*
6342 F:      drivers/net/wan/hdlc*
6343 F:      drivers/net/wan/n2.c
6344 F:      drivers/net/wan/pc300too.c
6345 F:      drivers/net/wan/pci200syn.c
6346 F:      drivers/net/wan/wanxl*
6347
6348 GENERIC INCLUDE/ASM HEADER FILES
6349 M:      Arnd Bergmann <arnd@arndb.de>
6350 L:      linux-arch@vger.kernel.org
6351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6352 S:      Maintained
6353 F:      include/asm-generic/
6354 F:      include/uapi/asm-generic/
6355
6356 GENERIC PHY FRAMEWORK
6357 M:      Kishon Vijay Abraham I <kishon@ti.com>
6358 L:      linux-kernel@vger.kernel.org
6359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6360 S:      Supported
6361 F:      drivers/phy/
6362 F:      include/linux/phy/
6363 F:      Documentation/devicetree/bindings/phy/
6364
6365 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6366 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6367 S:      Supported
6368 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6369
6370 GENERIC PM DOMAINS
6371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6372 M:      Kevin Hilman <khilman@kernel.org>
6373 M:      Ulf Hansson <ulf.hansson@linaro.org>
6374 L:      linux-pm@vger.kernel.org
6375 S:      Supported
6376 F:      drivers/base/power/domain*.c
6377 F:      include/linux/pm_domain.h
6378 F:      Documentation/devicetree/bindings/power/power_domain.txt
6379
6380 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6381 M:      Eugen Hristev <eugen.hristev@microchip.com>
6382 L:      linux-input@vger.kernel.org
6383 S:      Maintained
6384 F:      drivers/input/touchscreen/resistive-adc-touch.c
6385
6386 GENERIC UIO DRIVER FOR PCI DEVICES
6387 M:      "Michael S. Tsirkin" <mst@redhat.com>
6388 L:      kvm@vger.kernel.org
6389 S:      Supported
6390 F:      drivers/uio/uio_pci_generic.c
6391
6392 GENWQE (IBM Generic Workqueue Card)
6393 M:      Frank Haverkamp <haver@linux.ibm.com>
6394 S:      Supported
6395 F:      drivers/misc/genwqe/
6396
6397 GET_MAINTAINER SCRIPT
6398 M:      Joe Perches <joe@perches.com>
6399 S:      Maintained
6400 F:      scripts/get_maintainer.pl
6401
6402 GFS2 FILE SYSTEM
6403 M:      Bob Peterson <rpeterso@redhat.com>
6404 M:      Andreas Gruenbacher <agruenba@redhat.com>
6405 L:      cluster-devel@redhat.com
6406 W:      http://sources.redhat.com/cluster/
6407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6408 S:      Supported
6409 F:      Documentation/filesystems/gfs2*.txt
6410 F:      fs/gfs2/
6411 F:      include/uapi/linux/gfs2_ondisk.h
6412
6413 GIGASET ISDN DRIVERS
6414 M:      Paul Bolle <pebolle@tiscali.nl>
6415 L:      gigaset307x-common@lists.sourceforge.net
6416 W:      http://gigaset307x.sourceforge.net/
6417 S:      Odd Fixes
6418 F:      Documentation/isdn/README.gigaset
6419 F:      drivers/isdn/gigaset/
6420 F:      include/uapi/linux/gigaset_dev.h
6421
6422 GNSS SUBSYSTEM
6423 M:      Johan Hovold <johan@kernel.org>
6424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6425 S:      Maintained
6426 F:      Documentation/ABI/testing/sysfs-class-gnss
6427 F:      Documentation/devicetree/bindings/gnss/
6428 F:      drivers/gnss/
6429 F:      include/linux/gnss.h
6430
6431 GO7007 MPEG CODEC
6432 M:      Hans Verkuil <hans.verkuil@cisco.com>
6433 L:      linux-media@vger.kernel.org
6434 S:      Maintained
6435 F:      drivers/media/usb/go7007/
6436
6437 GOODIX TOUCHSCREEN
6438 M:      Bastien Nocera <hadess@hadess.net>
6439 L:      linux-input@vger.kernel.org
6440 S:      Maintained
6441 F:      drivers/input/touchscreen/goodix.c
6442
6443 GPD POCKET FAN DRIVER
6444 M:      Hans de Goede <hdegoede@redhat.com>
6445 L:      platform-driver-x86@vger.kernel.org
6446 S:      Maintained
6447 F:      drivers/platform/x86/gpd-pocket-fan.c
6448
6449 GPIO ACPI SUPPORT
6450 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6451 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6452 L:      linux-gpio@vger.kernel.org
6453 L:      linux-acpi@vger.kernel.org
6454 S:      Maintained
6455 F:      Documentation/acpi/gpio-properties.txt
6456 F:      drivers/gpio/gpiolib-acpi.c
6457
6458 GPIO IR Transmitter
6459 M:      Sean Young <sean@mess.org>
6460 L:      linux-media@vger.kernel.org
6461 S:      Maintained
6462 F:      drivers/media/rc/gpio-ir-tx.c
6463
6464 GPIO MOCKUP DRIVER
6465 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6466 L:      linux-gpio@vger.kernel.org
6467 S:      Maintained
6468 F:      drivers/gpio/gpio-mockup.c
6469 F:      tools/testing/selftests/gpio/
6470
6471 GPIO SUBSYSTEM
6472 M:      Linus Walleij <linus.walleij@linaro.org>
6473 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6474 L:      linux-gpio@vger.kernel.org
6475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6476 S:      Maintained
6477 F:      Documentation/devicetree/bindings/gpio/
6478 F:      Documentation/driver-api/gpio/
6479 F:      Documentation/gpio/
6480 F:      Documentation/ABI/testing/gpio-cdev
6481 F:      Documentation/ABI/obsolete/sysfs-gpio
6482 F:      drivers/gpio/
6483 F:      include/linux/gpio/
6484 F:      include/linux/gpio.h
6485 F:      include/linux/of_gpio.h
6486 F:      include/asm-generic/gpio.h
6487 F:      include/uapi/linux/gpio.h
6488 F:      tools/gpio/
6489
6490 GRE DEMULTIPLEXER DRIVER
6491 M:      Dmitry Kozlov <xeb@mail.ru>
6492 L:      netdev@vger.kernel.org
6493 S:      Maintained
6494 F:      net/ipv4/gre_demux.c
6495 F:      net/ipv4/gre_offload.c
6496 F:      include/net/gre.h
6497
6498 GRETH 10/100/1G Ethernet MAC device driver
6499 M:      Andreas Larsson <andreas@gaisler.com>
6500 L:      netdev@vger.kernel.org
6501 S:      Maintained
6502 F:      drivers/net/ethernet/aeroflex/
6503
6504 GREYBUS AUDIO PROTOCOLS DRIVERS
6505 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6506 M:      Mark Greer <mgreer@animalcreek.com>
6507 S:      Maintained
6508 F:      drivers/staging/greybus/audio_apbridgea.c
6509 F:      drivers/staging/greybus/audio_apbridgea.h
6510 F:      drivers/staging/greybus/audio_codec.c
6511 F:      drivers/staging/greybus/audio_codec.h
6512 F:      drivers/staging/greybus/audio_gb.c
6513 F:      drivers/staging/greybus/audio_manager.c
6514 F:      drivers/staging/greybus/audio_manager.h
6515 F:      drivers/staging/greybus/audio_manager_module.c
6516 F:      drivers/staging/greybus/audio_manager_private.h
6517 F:      drivers/staging/greybus/audio_manager_sysfs.c
6518 F:      drivers/staging/greybus/audio_module.c
6519 F:      drivers/staging/greybus/audio_topology.c
6520
6521 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6522 M:      Viresh Kumar <vireshk@kernel.org>
6523 S:      Maintained
6524 F:      drivers/staging/greybus/authentication.c
6525 F:      drivers/staging/greybus/bootrom.c
6526 F:      drivers/staging/greybus/firmware.h
6527 F:      drivers/staging/greybus/fw-core.c
6528 F:      drivers/staging/greybus/fw-download.c
6529 F:      drivers/staging/greybus/fw-management.c
6530 F:      drivers/staging/greybus/greybus_authentication.h
6531 F:      drivers/staging/greybus/greybus_firmware.h
6532 F:      drivers/staging/greybus/hid.c
6533 F:      drivers/staging/greybus/i2c.c
6534 F:      drivers/staging/greybus/spi.c
6535 F:      drivers/staging/greybus/spilib.c
6536 F:      drivers/staging/greybus/spilib.h
6537
6538 GREYBUS LOOPBACK DRIVER
6539 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6540 S:      Maintained
6541 F:      drivers/staging/greybus/loopback.c
6542
6543 GREYBUS PLATFORM DRIVERS
6544 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6545 S:      Maintained
6546 F:      drivers/staging/greybus/arche-platform.c
6547 F:      drivers/staging/greybus/arche-apb-ctrl.c
6548 F:      drivers/staging/greybus/arche_platform.h
6549
6550 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6551 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6552 S:      Maintained
6553 F:      drivers/staging/greybus/sdio.c
6554 F:      drivers/staging/greybus/light.c
6555 F:      drivers/staging/greybus/gpio.c
6556 F:      drivers/staging/greybus/power_supply.c
6557 F:      drivers/staging/greybus/spi.c
6558 F:      drivers/staging/greybus/spilib.c
6559
6560 GREYBUS SUBSYSTEM
6561 M:      Johan Hovold <johan@kernel.org>
6562 M:      Alex Elder <elder@kernel.org>
6563 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6564 S:      Maintained
6565 F:      drivers/staging/greybus/
6566 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6567
6568 GREYBUS UART PROTOCOLS DRIVERS
6569 M:      David Lin <dtwlin@gmail.com>
6570 S:      Maintained
6571 F:      drivers/staging/greybus/uart.c
6572 F:      drivers/staging/greybus/log.c
6573
6574 GS1662 VIDEO SERIALIZER
6575 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6576 L:      linux-media@vger.kernel.org
6577 T:      git git://linuxtv.org/media_tree.git
6578 S:      Maintained
6579 F:      drivers/media/spi/gs1662.c
6580
6581 GSPCA FINEPIX SUBDRIVER
6582 M:      Frank Zago <frank@zago.net>
6583 L:      linux-media@vger.kernel.org
6584 T:      git git://linuxtv.org/media_tree.git
6585 S:      Maintained
6586 F:      drivers/media/usb/gspca/finepix.c
6587
6588 GSPCA GL860 SUBDRIVER
6589 M:      Olivier Lorin <o.lorin@laposte.net>
6590 L:      linux-media@vger.kernel.org
6591 T:      git git://linuxtv.org/media_tree.git
6592 S:      Maintained
6593 F:      drivers/media/usb/gspca/gl860/
6594
6595 GSPCA M5602 SUBDRIVER
6596 M:      Erik Andren <erik.andren@gmail.com>
6597 L:      linux-media@vger.kernel.org
6598 T:      git git://linuxtv.org/media_tree.git
6599 S:      Maintained
6600 F:      drivers/media/usb/gspca/m5602/
6601
6602 GSPCA PAC207 SONIXB SUBDRIVER
6603 M:      Hans Verkuil <hverkuil@xs4all.nl>
6604 L:      linux-media@vger.kernel.org
6605 T:      git git://linuxtv.org/media_tree.git
6606 S:      Odd Fixes
6607 F:      drivers/media/usb/gspca/pac207.c
6608
6609 GSPCA SN9C20X SUBDRIVER
6610 M:      Brian Johnson <brijohn@gmail.com>
6611 L:      linux-media@vger.kernel.org
6612 T:      git git://linuxtv.org/media_tree.git
6613 S:      Maintained
6614 F:      drivers/media/usb/gspca/sn9c20x.c
6615
6616 GSPCA T613 SUBDRIVER
6617 M:      Leandro Costantino <lcostantino@gmail.com>
6618 L:      linux-media@vger.kernel.org
6619 T:      git git://linuxtv.org/media_tree.git
6620 S:      Maintained
6621 F:      drivers/media/usb/gspca/t613.c
6622
6623 GSPCA USB WEBCAM DRIVER
6624 M:      Hans Verkuil <hverkuil@xs4all.nl>
6625 L:      linux-media@vger.kernel.org
6626 T:      git git://linuxtv.org/media_tree.git
6627 S:      Odd Fixes
6628 F:      drivers/media/usb/gspca/
6629
6630 GTP (GPRS Tunneling Protocol)
6631 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6632 M:      Harald Welte <laforge@gnumonks.org>
6633 L:      osmocom-net-gprs@lists.osmocom.org
6634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6635 S:      Maintained
6636 F:      drivers/net/gtp.c
6637
6638 GUID PARTITION TABLE (GPT)
6639 M:      Davidlohr Bueso <dave@stgolabs.net>
6640 L:      linux-efi@vger.kernel.org
6641 S:      Maintained
6642 F:      block/partitions/efi.*
6643
6644 H8/300 ARCHITECTURE
6645 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6646 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6647 W:      http://uclinux-h8.sourceforge.jp
6648 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6649 S:      Maintained
6650 F:      arch/h8300/
6651 F:      drivers/clocksource/h8300_*.c
6652 F:      drivers/clk/h8300/
6653 F:      drivers/irqchip/irq-renesas-h8*.c
6654
6655 HACKRF MEDIA DRIVER
6656 M:      Antti Palosaari <crope@iki.fi>
6657 L:      linux-media@vger.kernel.org
6658 W:      https://linuxtv.org
6659 W:      http://palosaari.fi/linux/
6660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6661 T:      git git://linuxtv.org/anttip/media_tree.git
6662 S:      Maintained
6663 F:      drivers/media/usb/hackrf/
6664
6665 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6666 M:      Frank Seidel <frank@f-seidel.de>
6667 L:      platform-driver-x86@vger.kernel.org
6668 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6669 S:      Maintained
6670 F:      drivers/platform/x86/hdaps.c
6671
6672 HARDWARE MONITORING
6673 M:      Jean Delvare <jdelvare@suse.com>
6674 M:      Guenter Roeck <linux@roeck-us.net>
6675 L:      linux-hwmon@vger.kernel.org
6676 W:      http://hwmon.wiki.kernel.org/
6677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6678 S:      Maintained
6679 F:      Documentation/devicetree/bindings/hwmon/
6680 F:      Documentation/hwmon/
6681 F:      drivers/hwmon/
6682 F:      include/linux/hwmon*.h
6683 F:      include/trace/events/hwmon*.h
6684
6685 HARDWARE RANDOM NUMBER GENERATOR CORE
6686 M:      Matt Mackall <mpm@selenic.com>
6687 M:      Herbert Xu <herbert@gondor.apana.org.au>
6688 L:      linux-crypto@vger.kernel.org
6689 S:      Odd fixes
6690 F:      Documentation/devicetree/bindings/rng/
6691 F:      Documentation/hw_random.txt
6692 F:      drivers/char/hw_random/
6693 F:      include/linux/hw_random.h
6694
6695 HARDWARE TRACING FACILITIES
6696 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6697 S:      Maintained
6698 F:      drivers/hwtracing/
6699
6700 HARDWARE SPINLOCK CORE
6701 M:      Ohad Ben-Cohen <ohad@wizery.com>
6702 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6703 L:      linux-remoteproc@vger.kernel.org
6704 S:      Maintained
6705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6706 F:      Documentation/devicetree/bindings/hwlock/
6707 F:      Documentation/hwspinlock.txt
6708 F:      drivers/hwspinlock/
6709 F:      include/linux/hwspinlock.h
6710
6711 HARMONY SOUND DRIVER
6712 L:      linux-parisc@vger.kernel.org
6713 S:      Maintained
6714 F:      sound/parisc/harmony.*
6715
6716 HDPVR USB VIDEO ENCODER DRIVER
6717 M:      Hans Verkuil <hverkuil@xs4all.nl>
6718 L:      linux-media@vger.kernel.org
6719 T:      git git://linuxtv.org/media_tree.git
6720 W:      https://linuxtv.org
6721 S:      Odd Fixes
6722 F:      drivers/media/usb/hdpvr/
6723
6724 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6725 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6726 S:      Supported
6727 F:      Documentation/watchdog/hpwdt.txt
6728 F:      drivers/watchdog/hpwdt.c
6729
6730 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6731 M:      Don Brace <don.brace@microsemi.com>
6732 L:      esc.storagedev@microsemi.com
6733 L:      linux-scsi@vger.kernel.org
6734 S:      Supported
6735 F:      Documentation/scsi/hpsa.txt
6736 F:      drivers/scsi/hpsa*.[ch]
6737 F:      include/linux/cciss*.h
6738 F:      include/uapi/linux/cciss*.h
6739
6740 HFI1 DRIVER
6741 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6742 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6743 L:      linux-rdma@vger.kernel.org
6744 S:      Supported
6745 F:      drivers/infiniband/hw/hfi1
6746
6747 HFS FILESYSTEM
6748 L:      linux-fsdevel@vger.kernel.org
6749 S:      Orphan
6750 F:      Documentation/filesystems/hfs.txt
6751 F:      fs/hfs/
6752
6753 HFSPLUS FILESYSTEM
6754 L:      linux-fsdevel@vger.kernel.org
6755 S:      Orphan
6756 F:      Documentation/filesystems/hfsplus.txt
6757 F:      fs/hfsplus/
6758
6759 HGA FRAMEBUFFER DRIVER
6760 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6761 L:      linux-nvidia@lists.surfsouth.com
6762 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6763 S:      Maintained
6764 F:      drivers/video/fbdev/hgafb.c
6765
6766 HIBERNATION (aka Software Suspend, aka swsusp)
6767 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6768 M:      Pavel Machek <pavel@ucw.cz>
6769 L:      linux-pm@vger.kernel.org
6770 B:      https://bugzilla.kernel.org
6771 S:      Supported
6772 F:      arch/x86/power/
6773 F:      drivers/base/power/
6774 F:      kernel/power/
6775 F:      include/linux/suspend.h
6776 F:      include/linux/freezer.h
6777 F:      include/linux/pm.h
6778 F:      arch/*/include/asm/suspend*.h
6779
6780 HID CORE LAYER
6781 M:      Jiri Kosina <jikos@kernel.org>
6782 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6783 L:      linux-input@vger.kernel.org
6784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6785 S:      Maintained
6786 F:      drivers/hid/
6787 F:      include/linux/hid*
6788 F:      include/uapi/linux/hid*
6789
6790 HID SENSOR HUB DRIVERS
6791 M:      Jiri Kosina <jikos@kernel.org>
6792 M:      Jonathan Cameron <jic23@kernel.org>
6793 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6794 L:      linux-input@vger.kernel.org
6795 L:      linux-iio@vger.kernel.org
6796 S:      Maintained
6797 F:      Documentation/hid/hid-sensor*
6798 F:      drivers/hid/hid-sensor-*
6799 F:      drivers/iio/*/hid-*
6800 F:      include/linux/hid-sensor-*
6801
6802 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6803 M:      Thomas Gleixner <tglx@linutronix.de>
6804 L:      linux-kernel@vger.kernel.org
6805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6806 S:      Maintained
6807 F:      Documentation/timers/
6808 F:      kernel/time/hrtimer.c
6809 F:      kernel/time/clockevents.c
6810 F:      kernel/time/timer_*.c
6811 F:      include/linux/clockchips.h
6812 F:      include/linux/hrtimer.h
6813
6814 HIGH-SPEED SCC DRIVER FOR AX.25
6815 L:      linux-hams@vger.kernel.org
6816 S:      Orphan
6817 F:      drivers/net/hamradio/dmascc.c
6818 F:      drivers/net/hamradio/scc.c
6819
6820 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6821 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6822 W:      http://www.highpoint-tech.com
6823 S:      Supported
6824 F:      Documentation/scsi/hptiop.txt
6825 F:      drivers/scsi/hptiop.c
6826
6827 HIPPI
6828 M:      Jes Sorensen <jes@trained-monkey.org>
6829 L:      linux-hippi@sunsite.dk
6830 S:      Maintained
6831 F:      include/linux/hippidevice.h
6832 F:      include/uapi/linux/if_hippi.h
6833 F:      net/802/hippi.c
6834 F:      drivers/net/hippi/
6835
6836 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6837 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6838 M:      Salil Mehta <salil.mehta@huawei.com>
6839 L:      netdev@vger.kernel.org
6840 W:      http://www.hisilicon.com
6841 S:      Maintained
6842 F:      drivers/net/ethernet/hisilicon/hns3/
6843
6844 HISILICON LPC BUS DRIVER
6845 M:      john.garry@huawei.com
6846 W:      http://www.hisilicon.com
6847 S:      Maintained
6848 F:      drivers/bus/hisi_lpc.c
6849 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6850
6851 HISILICON NETWORK SUBSYSTEM DRIVER
6852 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6853 M:      Salil Mehta <salil.mehta@huawei.com>
6854 L:      netdev@vger.kernel.org
6855 W:      http://www.hisilicon.com
6856 S:      Maintained
6857 F:      drivers/net/ethernet/hisilicon/
6858 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6859
6860 HISILICON PMU DRIVER
6861 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6862 W:      http://www.hisilicon.com
6863 S:      Supported
6864 F:      drivers/perf/hisilicon
6865 F:      Documentation/perf/hisi-pmu.txt
6866
6867 HISILICON ROCE DRIVER
6868 M:      Lijun Ou <oulijun@huawei.com>
6869 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6870 L:      linux-rdma@vger.kernel.org
6871 S:      Maintained
6872 F:      drivers/infiniband/hw/hns/
6873 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6874
6875 HISILICON SAS Controller
6876 M:      John Garry <john.garry@huawei.com>
6877 W:      http://www.hisilicon.com
6878 S:      Supported
6879 F:      drivers/scsi/hisi_sas/
6880 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6881
6882 HMM - Heterogeneous Memory Management
6883 M:      Jérôme Glisse <jglisse@redhat.com>
6884 L:      linux-mm@kvack.org
6885 S:      Maintained
6886 F:      mm/hmm*
6887 F:      include/linux/hmm*
6888 F:      Documentation/vm/hmm.rst
6889
6890 HOST AP DRIVER
6891 M:      Jouni Malinen <j@w1.fi>
6892 L:      linux-wireless@vger.kernel.org
6893 W:      http://w1.fi/hostap-driver.html
6894 S:      Obsolete
6895 F:      drivers/net/wireless/intersil/hostap/
6896
6897 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6898 L:      platform-driver-x86@vger.kernel.org
6899 S:      Orphan
6900 F:      drivers/platform/x86/tc1100-wmi.c
6901
6902 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6903 M:      Jaroslav Kysela <perex@perex.cz>
6904 S:      Maintained
6905 F:      drivers/net/ethernet/hp/hp100.*
6906
6907 HPET:   High Precision Event Timers driver
6908 M:      Clemens Ladisch <clemens@ladisch.de>
6909 S:      Maintained
6910 F:      Documentation/timers/hpet.txt
6911 F:      drivers/char/hpet.c
6912 F:      include/linux/hpet.h
6913 F:      include/uapi/linux/hpet.h
6914
6915 HPET:   x86
6916 S:      Orphan
6917 F:      arch/x86/kernel/hpet.c
6918 F:      arch/x86/include/asm/hpet.h
6919
6920 HPFS FILESYSTEM
6921 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6922 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6923 S:      Maintained
6924 F:      fs/hpfs/
6925
6926 HSI SUBSYSTEM
6927 M:      Sebastian Reichel <sre@kernel.org>
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6929 S:      Maintained
6930 F:      Documentation/ABI/testing/sysfs-bus-hsi
6931 F:      Documentation/driver-api/hsi.rst
6932 F:      drivers/hsi/
6933 F:      include/linux/hsi/
6934 F:      include/uapi/linux/hsi/
6935
6936 HSO 3G MODEM DRIVER
6937 L:      linux-usb@vger.kernel.org
6938 S:      Orphan
6939 F:      drivers/net/usb/hso.c
6940
6941 HSR NETWORK PROTOCOL
6942 M:      Arvid Brodin <arvid.brodin@alten.se>
6943 L:      netdev@vger.kernel.org
6944 S:      Maintained
6945 F:      net/hsr/
6946
6947 HT16K33 LED CONTROLLER DRIVER
6948 M:      Robin van der Gracht <robin@protonic.nl>
6949 S:      Maintained
6950 F:      drivers/auxdisplay/ht16k33.c
6951 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6952
6953 HTCPEN TOUCHSCREEN DRIVER
6954 M:      Pau Oliva Fora <pof@eslack.org>
6955 L:      linux-input@vger.kernel.org
6956 S:      Maintained
6957 F:      drivers/input/touchscreen/htcpen.c
6958
6959 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6960 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6961 L:      linux-iio@vger.kernel.org
6962 W:      http://www.st.com/
6963 S:      Maintained
6964 F:      drivers/iio/humidity/hts221*
6965 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6966
6967 HUAWEI ETHERNET DRIVER
6968 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6969 L:      netdev@vger.kernel.org
6970 S:      Supported
6971 F:      Documentation/networking/hinic.txt
6972 F:      drivers/net/ethernet/huawei/hinic/
6973
6974 HUGETLB FILESYSTEM
6975 M:      Mike Kravetz <mike.kravetz@oracle.com>
6976 L:      linux-mm@kvack.org
6977 S:      Maintained
6978 F:      fs/hugetlbfs/
6979 F:      mm/hugetlb.c
6980 F:      include/linux/hugetlb.h
6981 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6982 F:      Documentation/vm/hugetlbfs_reserv.rst
6983 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6984
6985 HVA ST MEDIA DRIVER
6986 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6987 L:      linux-media@vger.kernel.org
6988 T:      git git://linuxtv.org/media_tree.git
6989 W:      https://linuxtv.org
6990 S:      Supported
6991 F:      drivers/media/platform/sti/hva
6992
6993 HWPOISON MEMORY FAILURE HANDLING
6994 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6995 L:      linux-mm@kvack.org
6996 S:      Maintained
6997 F:      mm/memory-failure.c
6998 F:      mm/hwpoison-inject.c
6999
7000 HYGON PROCESSOR SUPPORT
7001 M:      Pu Wen <puwen@hygon.cn>
7002 L:      linux-kernel@vger.kernel.org
7003 S:      Maintained
7004 F:      arch/x86/kernel/cpu/hygon.c
7005
7006 Hyper-V CORE AND DRIVERS
7007 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7008 M:      Haiyang Zhang <haiyangz@microsoft.com>
7009 M:      Stephen Hemminger <sthemmin@microsoft.com>
7010 M:      Sasha Levin <sashal@kernel.org>
7011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7012 L:      devel@linuxdriverproject.org
7013 S:      Supported
7014 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7015 F:      arch/x86/include/asm/mshyperv.h
7016 F:      arch/x86/include/asm/trace/hyperv.h
7017 F:      arch/x86/include/asm/hyperv-tlfs.h
7018 F:      arch/x86/kernel/cpu/mshyperv.c
7019 F:      arch/x86/hyperv
7020 F:      drivers/hid/hid-hyperv.c
7021 F:      drivers/hv/
7022 F:      drivers/input/serio/hyperv-keyboard.c
7023 F:      drivers/pci/controller/pci-hyperv.c
7024 F:      drivers/net/hyperv/
7025 F:      drivers/scsi/storvsc_drv.c
7026 F:      drivers/uio/uio_hv_generic.c
7027 F:      drivers/video/fbdev/hyperv_fb.c
7028 F:      net/vmw_vsock/hyperv_transport.c
7029 F:      include/linux/hyperv.h
7030 F:      include/uapi/linux/hyperv.h
7031 F:      tools/hv/
7032 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7033
7034 HYPERVISOR VIRTUAL CONSOLE DRIVER
7035 L:      linuxppc-dev@lists.ozlabs.org
7036 S:      Odd Fixes
7037 F:      drivers/tty/hvc/
7038
7039 I2C ACPI SUPPORT
7040 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7041 L:      linux-i2c@vger.kernel.org
7042 L:      linux-acpi@vger.kernel.org
7043 S:      Maintained
7044 F:      drivers/i2c/i2c-core-acpi.c
7045
7046 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7047 M:      Ajay Gupta <ajayg@nvidia.com>
7048 L:      linux-i2c@vger.kernel.org
7049 S:      Maintained
7050 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7051 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7052
7053 I2C MUXES
7054 M:      Peter Rosin <peda@axentia.se>
7055 L:      linux-i2c@vger.kernel.org
7056 S:      Maintained
7057 F:      Documentation/i2c/i2c-topology
7058 F:      Documentation/i2c/muxes/
7059 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7060 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7061 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7062 F:      drivers/i2c/i2c-mux.c
7063 F:      drivers/i2c/muxes/
7064 F:      include/linux/i2c-mux.h
7065
7066 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7067 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7068 L:      linux-i2c@vger.kernel.org
7069 S:      Maintained
7070 F:      drivers/i2c/busses/i2c-mv64xxx.c
7071
7072 I2C OVER PARALLEL PORT
7073 M:      Jean Delvare <jdelvare@suse.com>
7074 L:      linux-i2c@vger.kernel.org
7075 S:      Maintained
7076 F:      Documentation/i2c/busses/i2c-parport
7077 F:      Documentation/i2c/busses/i2c-parport-light
7078 F:      drivers/i2c/busses/i2c-parport.c
7079 F:      drivers/i2c/busses/i2c-parport-light.c
7080
7081 I2C SUBSYSTEM
7082 M:      Wolfram Sang <wsa@the-dreams.de>
7083 L:      linux-i2c@vger.kernel.org
7084 W:      https://i2c.wiki.kernel.org/
7085 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7087 S:      Maintained
7088 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7089 F:      Documentation/i2c/
7090 F:      drivers/i2c/*
7091 F:      include/linux/i2c.h
7092 F:      include/linux/i2c-dev.h
7093 F:      include/linux/i2c-smbus.h
7094 F:      include/uapi/linux/i2c.h
7095 F:      include/uapi/linux/i2c-*.h
7096
7097 I2C SUBSYSTEM HOST DRIVERS
7098 L:      linux-i2c@vger.kernel.org
7099 W:      https://i2c.wiki.kernel.org/
7100 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7102 S:      Odd Fixes
7103 F:      Documentation/devicetree/bindings/i2c/
7104 F:      drivers/i2c/algos/
7105 F:      drivers/i2c/busses/
7106
7107 I2C-TAOS-EVM DRIVER
7108 M:      Jean Delvare <jdelvare@suse.com>
7109 L:      linux-i2c@vger.kernel.org
7110 S:      Maintained
7111 F:      Documentation/i2c/busses/i2c-taos-evm
7112 F:      drivers/i2c/busses/i2c-taos-evm.c
7113
7114 I2C-TINY-USB DRIVER
7115 M:      Till Harbaum <till@harbaum.org>
7116 L:      linux-i2c@vger.kernel.org
7117 W:      http://www.harbaum.org/till/i2c_tiny_usb
7118 S:      Maintained
7119 F:      drivers/i2c/busses/i2c-tiny-usb.c
7120
7121 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7122 M:      Jean Delvare <jdelvare@suse.com>
7123 L:      linux-i2c@vger.kernel.org
7124 S:      Maintained
7125 F:      Documentation/i2c/busses/i2c-ali1535
7126 F:      Documentation/i2c/busses/i2c-ali1563
7127 F:      Documentation/i2c/busses/i2c-ali15x3
7128 F:      Documentation/i2c/busses/i2c-amd756
7129 F:      Documentation/i2c/busses/i2c-amd8111
7130 F:      Documentation/i2c/busses/i2c-i801
7131 F:      Documentation/i2c/busses/i2c-nforce2
7132 F:      Documentation/i2c/busses/i2c-piix4
7133 F:      Documentation/i2c/busses/i2c-sis5595
7134 F:      Documentation/i2c/busses/i2c-sis630
7135 F:      Documentation/i2c/busses/i2c-sis96x
7136 F:      Documentation/i2c/busses/i2c-via
7137 F:      Documentation/i2c/busses/i2c-viapro
7138 F:      drivers/i2c/busses/i2c-ali1535.c
7139 F:      drivers/i2c/busses/i2c-ali1563.c
7140 F:      drivers/i2c/busses/i2c-ali15x3.c
7141 F:      drivers/i2c/busses/i2c-amd756.c
7142 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7143 F:      drivers/i2c/busses/i2c-amd8111.c
7144 F:      drivers/i2c/busses/i2c-i801.c
7145 F:      drivers/i2c/busses/i2c-isch.c
7146 F:      drivers/i2c/busses/i2c-nforce2.c
7147 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7148 F:      drivers/i2c/busses/i2c-piix4.c
7149 F:      drivers/i2c/busses/i2c-sis5595.c
7150 F:      drivers/i2c/busses/i2c-sis630.c
7151 F:      drivers/i2c/busses/i2c-sis96x.c
7152 F:      drivers/i2c/busses/i2c-via.c
7153 F:      drivers/i2c/busses/i2c-viapro.c
7154
7155 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7156 M:      Hans de Goede <hdegoede@redhat.com>
7157 L:      linux-i2c@vger.kernel.org
7158 S:      Maintained
7159 F:      drivers/i2c/busses/i2c-cht-wc.c
7160
7161 I2C/SMBUS ISMT DRIVER
7162 M:      Seth Heasley <seth.heasley@intel.com>
7163 M:      Neil Horman <nhorman@tuxdriver.com>
7164 L:      linux-i2c@vger.kernel.org
7165 F:      drivers/i2c/busses/i2c-ismt.c
7166 F:      Documentation/i2c/busses/i2c-ismt
7167
7168 I2C/SMBUS STUB DRIVER
7169 M:      Jean Delvare <jdelvare@suse.com>
7170 L:      linux-i2c@vger.kernel.org
7171 S:      Maintained
7172 F:      drivers/i2c/i2c-stub.c
7173
7174 I3C SUBSYSTEM
7175 M:      Boris Brezillon <bbrezillon@kernel.org>
7176 L:      linux-i3c@lists.infradead.org
7177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7178 S:      Maintained
7179 F:      Documentation/ABI/testing/sysfs-bus-i3c
7180 F:      Documentation/devicetree/bindings/i3c/
7181 F:      Documentation/driver-api/i3c
7182 F:      drivers/i3c/
7183 F:      include/linux/i3c/
7184 F:      include/dt-bindings/i3c/
7185
7186 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7187 M:      Vitor Soares <vitor.soares@synopsys.com>
7188 S:      Maintained
7189 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7190 F:      drivers/i3c/master/dw*
7191
7192 IA64 (Itanium) PLATFORM
7193 M:      Tony Luck <tony.luck@intel.com>
7194 M:      Fenghua Yu <fenghua.yu@intel.com>
7195 L:      linux-ia64@vger.kernel.org
7196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7197 S:      Maintained
7198 F:      arch/ia64/
7199
7200 IBM Power 842 compression accelerator
7201 M:      Haren Myneni <haren@us.ibm.com>
7202 S:      Supported
7203 F:      drivers/crypto/nx/Makefile
7204 F:      drivers/crypto/nx/Kconfig
7205 F:      drivers/crypto/nx/nx-842*
7206 F:      include/linux/sw842.h
7207 F:      crypto/842.c
7208 F:      lib/842/
7209
7210 IBM Power in-Nest Crypto Acceleration
7211 M:      Breno Leitão <leitao@debian.org>
7212 M:      Nayna Jain <nayna@linux.ibm.com>
7213 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7214 L:      linux-crypto@vger.kernel.org
7215 S:      Supported
7216 F:      drivers/crypto/nx/Makefile
7217 F:      drivers/crypto/nx/Kconfig
7218 F:      drivers/crypto/nx/nx-aes*
7219 F:      drivers/crypto/nx/nx-sha*
7220 F:      drivers/crypto/nx/nx.*
7221 F:      drivers/crypto/nx/nx_csbcpb.h
7222 F:      drivers/crypto/nx/nx_debugfs.h
7223
7224 IBM Power Linux RAID adapter
7225 M:      Brian King <brking@us.ibm.com>
7226 S:      Supported
7227 F:      drivers/scsi/ipr.*
7228
7229 IBM Power SRIOV Virtual NIC Device Driver
7230 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7231 M:      John Allen <jallen@linux.ibm.com>
7232 L:      netdev@vger.kernel.org
7233 S:      Supported
7234 F:      drivers/net/ethernet/ibm/ibmvnic.*
7235
7236 IBM Power Virtual Accelerator Switchboard
7237 M:      Sukadev Bhattiprolu
7238 L:      linuxppc-dev@lists.ozlabs.org
7239 S:      Supported
7240 F:      arch/powerpc/platforms/powernv/vas*
7241 F:      arch/powerpc/platforms/powernv/copy-paste.h
7242 F:      arch/powerpc/include/asm/vas.h
7243 F:      arch/powerpc/include/uapi/asm/vas.h
7244
7245 IBM Power Virtual Ethernet Device Driver
7246 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7247 L:      netdev@vger.kernel.org
7248 S:      Supported
7249 F:      drivers/net/ethernet/ibm/ibmveth.*
7250
7251 IBM Power Virtual FC Device Drivers
7252 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7253 L:      linux-scsi@vger.kernel.org
7254 S:      Supported
7255 F:      drivers/scsi/ibmvscsi/ibmvfc*
7256
7257 IBM Power Virtual Management Channel Driver
7258 M:      Steven Royer <seroyer@linux.ibm.com>
7259 S:      Supported
7260 F:      drivers/misc/ibmvmc.*
7261
7262 IBM Power Virtual SCSI Device Drivers
7263 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7264 L:      linux-scsi@vger.kernel.org
7265 S:      Supported
7266 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7267 F:      include/scsi/viosrp.h
7268
7269 IBM Power Virtual SCSI Device Target Driver
7270 M:      Michael Cyr <mikecyr@linux.ibm.com>
7271 L:      linux-scsi@vger.kernel.org
7272 L:      target-devel@vger.kernel.org
7273 S:      Supported
7274 F:      drivers/scsi/ibmvscsi_tgt/
7275
7276 IBM Power VMX Cryptographic instructions
7277 M:      Breno Leitão <leitao@debian.org>
7278 M:      Nayna Jain <nayna@linux.ibm.com>
7279 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7280 L:      linux-crypto@vger.kernel.org
7281 S:      Supported
7282 F:      drivers/crypto/vmx/Makefile
7283 F:      drivers/crypto/vmx/Kconfig
7284 F:      drivers/crypto/vmx/vmx.c
7285 F:      drivers/crypto/vmx/aes*
7286 F:      drivers/crypto/vmx/ghash*
7287 F:      drivers/crypto/vmx/ppc-xlate.pl
7288
7289 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7290 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7291 L:      linux-pci@vger.kernel.org
7292 L:      linuxppc-dev@lists.ozlabs.org
7293 S:      Supported
7294 F:      drivers/pci/hotplug/rpaphp*
7295
7296 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7297 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7298 L:      linux-pci@vger.kernel.org
7299 L:      linuxppc-dev@lists.ozlabs.org
7300 S:      Supported
7301 F:      drivers/pci/hotplug/rpadlpar*
7302
7303 IBM ServeRAID RAID DRIVER
7304 S:      Orphan
7305 F:      drivers/scsi/ips.*
7306
7307 ICH LPC AND GPIO DRIVER
7308 M:      Peter Tyser <ptyser@xes-inc.com>
7309 S:      Maintained
7310 F:      drivers/mfd/lpc_ich.c
7311 F:      drivers/gpio/gpio-ich.c
7312
7313 IDE SUBSYSTEM
7314 M:      "David S. Miller" <davem@davemloft.net>
7315 L:      linux-ide@vger.kernel.org
7316 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7318 S:      Maintained
7319 F:      Documentation/ide/
7320 F:      drivers/ide/
7321 F:      include/linux/ide.h
7322
7323 IDE/ATAPI DRIVERS
7324 M:      Borislav Petkov <bp@alien8.de>
7325 L:      linux-ide@vger.kernel.org
7326 S:      Maintained
7327 F:      Documentation/cdrom/ide-cd
7328 F:      drivers/ide/ide-cd*
7329
7330 IDEAPAD LAPTOP EXTRAS DRIVER
7331 M:      Ike Panhc <ike.pan@canonical.com>
7332 L:      platform-driver-x86@vger.kernel.org
7333 W:      http://launchpad.net/ideapad-laptop
7334 S:      Maintained
7335 F:      drivers/platform/x86/ideapad-laptop.c
7336
7337 IDEAPAD LAPTOP SLIDEBAR DRIVER
7338 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7339 L:      linux-input@vger.kernel.org
7340 W:      https://github.com/o2genum/ideapad-slidebar
7341 S:      Maintained
7342 F:      drivers/input/misc/ideapad_slidebar.c
7343
7344 IDT VersaClock 5 CLOCK DRIVER
7345 M:      Marek Vasut <marek.vasut@gmail.com>
7346 S:      Maintained
7347 F:      drivers/clk/clk-versaclock5.c
7348
7349 IEEE 802.15.4 SUBSYSTEM
7350 M:      Alexander Aring <alex.aring@gmail.com>
7351 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7352 L:      linux-wpan@vger.kernel.org
7353 W:      http://wpan.cakelab.org/
7354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7356 S:      Maintained
7357 F:      net/ieee802154/
7358 F:      net/mac802154/
7359 F:      drivers/net/ieee802154/
7360 F:      include/linux/nl802154.h
7361 F:      include/linux/ieee802154.h
7362 F:      include/net/nl802154.h
7363 F:      include/net/mac802154.h
7364 F:      include/net/af_ieee802154.h
7365 F:      include/net/cfg802154.h
7366 F:      include/net/ieee802154_netdev.h
7367 F:      Documentation/networking/ieee802154.txt
7368
7369 IFE PROTOCOL
7370 M:      Yotam Gigi <yotam.gi@gmail.com>
7371 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7372 F:      net/ife
7373 F:      include/net/ife.h
7374 F:      include/uapi/linux/ife.h
7375
7376 IGORPLUG-USB IR RECEIVER
7377 M:      Sean Young <sean@mess.org>
7378 L:      linux-media@vger.kernel.org
7379 S:      Maintained
7380 F:      drivers/media/rc/igorplugusb.c
7381
7382 IGUANAWORKS USB IR TRANSCEIVER
7383 M:      Sean Young <sean@mess.org>
7384 L:      linux-media@vger.kernel.org
7385 S:      Maintained
7386 F:      drivers/media/rc/iguanair.c
7387
7388 IIO DIGITAL POTENTIOMETER DAC
7389 M:      Peter Rosin <peda@axentia.se>
7390 L:      linux-iio@vger.kernel.org
7391 S:      Maintained
7392 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7393 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7394 F:      drivers/iio/dac/dpot-dac.c
7395
7396 IIO ENVELOPE DETECTOR
7397 M:      Peter Rosin <peda@axentia.se>
7398 L:      linux-iio@vger.kernel.org
7399 S:      Maintained
7400 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7401 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7402 F:      drivers/iio/adc/envelope-detector.c
7403
7404 IIO MULTIPLEXER
7405 M:      Peter Rosin <peda@axentia.se>
7406 L:      linux-iio@vger.kernel.org
7407 S:      Maintained
7408 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7409 F:      drivers/iio/multiplexer/iio-mux.c
7410
7411 IIO SUBSYSTEM AND DRIVERS
7412 M:      Jonathan Cameron <jic23@kernel.org>
7413 R:      Hartmut Knaack <knaack.h@gmx.de>
7414 R:      Lars-Peter Clausen <lars@metafoo.de>
7415 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7416 L:      linux-iio@vger.kernel.org
7417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7418 S:      Maintained
7419 F:      Documentation/ABI/testing/configfs-iio*
7420 F:      Documentation/ABI/testing/sysfs-bus-iio*
7421 F:      Documentation/devicetree/bindings/iio/
7422 F:      drivers/iio/
7423 F:      drivers/staging/iio/
7424 F:      include/linux/iio/
7425 F:      tools/iio/
7426
7427 IIO UNIT CONVERTER
7428 M:      Peter Rosin <peda@axentia.se>
7429 L:      linux-iio@vger.kernel.org
7430 S:      Maintained
7431 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7432 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7433 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7434 F:      drivers/iio/afe/iio-rescale.c
7435
7436 IKANOS/ADI EAGLE ADSL USB DRIVER
7437 M:      Matthieu Castet <castet.matthieu@free.fr>
7438 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7439 S:      Maintained
7440 F:      drivers/usb/atm/ueagle-atm.c
7441
7442 IMGTEC ASCII LCD DRIVER
7443 M:      Paul Burton <paul.burton@mips.com>
7444 S:      Maintained
7445 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7446 F:      drivers/auxdisplay/img-ascii-lcd.c
7447
7448 IMGTEC IR DECODER DRIVER
7449 M:      James Hogan <jhogan@kernel.org>
7450 S:      Maintained
7451 F:      drivers/media/rc/img-ir/
7452
7453 IMON SOUNDGRAPH USB IR RECEIVER
7454 M:      Sean Young <sean@mess.org>
7455 L:      linux-media@vger.kernel.org
7456 S:      Maintained
7457 F:      drivers/media/rc/imon_raw.c
7458 F:      drivers/media/rc/imon.c
7459
7460 IMS TWINTURBO FRAMEBUFFER DRIVER
7461 L:      linux-fbdev@vger.kernel.org
7462 S:      Orphan
7463 F:      drivers/video/fbdev/imsttfb.c
7464
7465 INA209 HARDWARE MONITOR DRIVER
7466 M:      Guenter Roeck <linux@roeck-us.net>
7467 L:      linux-hwmon@vger.kernel.org
7468 S:      Maintained
7469 F:      Documentation/hwmon/ina209
7470 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7471 F:      drivers/hwmon/ina209.c
7472
7473 INA2XX HARDWARE MONITOR DRIVER
7474 M:      Guenter Roeck <linux@roeck-us.net>
7475 L:      linux-hwmon@vger.kernel.org
7476 S:      Maintained
7477 F:      Documentation/hwmon/ina2xx
7478 F:      drivers/hwmon/ina2xx.c
7479 F:      include/linux/platform_data/ina2xx.h
7480
7481 INDUSTRY PACK SUBSYSTEM (IPACK)
7482 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7483 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7484 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7485 L:      industrypack-devel@lists.sourceforge.net
7486 W:      http://industrypack.sourceforge.net
7487 S:      Maintained
7488 F:      drivers/ipack/
7489
7490 INFINIBAND SUBSYSTEM
7491 M:      Doug Ledford <dledford@redhat.com>
7492 M:      Jason Gunthorpe <jgg@mellanox.com>
7493 L:      linux-rdma@vger.kernel.org
7494 W:      https://github.com/linux-rdma/rdma-core
7495 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7497 S:      Supported
7498 F:      Documentation/devicetree/bindings/infiniband/
7499 F:      Documentation/infiniband/
7500 F:      drivers/infiniband/
7501 F:      include/uapi/linux/if_infiniband.h
7502 F:      include/uapi/rdma/
7503 F:      include/rdma/
7504
7505 INGENIC JZ4780 DMA Driver
7506 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7507 S:      Maintained
7508 F:      drivers/dma/dma-jz4780.c
7509
7510 INGENIC JZ4780 NAND DRIVER
7511 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7512 L:      linux-mtd@lists.infradead.org
7513 S:      Maintained
7514 F:      drivers/mtd/nand/raw/jz4780_*
7515
7516 INOTIFY
7517 M:      Jan Kara <jack@suse.cz>
7518 R:      Amir Goldstein <amir73il@gmail.com>
7519 L:      linux-fsdevel@vger.kernel.org
7520 S:      Maintained
7521 F:      Documentation/filesystems/inotify.txt
7522 F:      fs/notify/inotify/
7523 F:      include/linux/inotify.h
7524 F:      include/uapi/linux/inotify.h
7525
7526 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7527 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7528 L:      linux-input@vger.kernel.org
7529 Q:      http://patchwork.kernel.org/project/linux-input/list/
7530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7531 S:      Maintained
7532 F:      drivers/input/
7533 F:      include/linux/input.h
7534 F:      include/uapi/linux/input.h
7535 F:      include/uapi/linux/input-event-codes.h
7536 F:      include/linux/input/
7537 F:      Documentation/devicetree/bindings/input/
7538 F:      Documentation/devicetree/bindings/serio/
7539 F:      Documentation/input/
7540
7541 INPUT MULTITOUCH (MT) PROTOCOL
7542 M:      Henrik Rydberg <rydberg@bitmath.org>
7543 L:      linux-input@vger.kernel.org
7544 S:      Odd fixes
7545 F:      Documentation/input/multi-touch-protocol.rst
7546 F:      drivers/input/input-mt.c
7547 K:      \b(ABS|SYN)_MT_
7548
7549 INSIDE SECURE CRYPTO DRIVER
7550 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7551 F:      drivers/crypto/inside-secure/
7552 S:      Maintained
7553 L:      linux-crypto@vger.kernel.org
7554
7555 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7556 M:      Mimi Zohar <zohar@linux.ibm.com>
7557 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7558 L:      linux-integrity@vger.kernel.org
7559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7560 S:      Supported
7561 F:      security/integrity/ima/
7562
7563 INTEL 810/815 FRAMEBUFFER DRIVER
7564 M:      Antonino Daplas <adaplas@gmail.com>
7565 L:      linux-fbdev@vger.kernel.org
7566 S:      Maintained
7567 F:      drivers/video/fbdev/i810/
7568
7569 INTEL ASoC DRIVERS
7570 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7571 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7572 M:      Jie Yang <yang.jie@linux.intel.com>
7573 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7574 S:      Supported
7575 F:      sound/soc/intel/
7576
7577 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7578 M:      Hans de Goede <hdegoede@redhat.com>
7579 L:      platform-driver-x86@vger.kernel.org
7580 S:      Maintained
7581 F:      drivers/platform/x86/intel_atomisp2_pm.c
7582
7583 INTEL C600 SERIES SAS CONTROLLER DRIVER
7584 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7585 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7586 L:      linux-scsi@vger.kernel.org
7587 T:      git git://git.code.sf.net/p/intel-sas/isci
7588 S:      Supported
7589 F:      drivers/scsi/isci/
7590
7591 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7592 M:      Jani Nikula <jani.nikula@linux.intel.com>
7593 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7594 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7595 L:      intel-gfx@lists.freedesktop.org
7596 W:      https://01.org/linuxgraphics/
7597 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7598 C:      irc://chat.freenode.net/intel-gfx
7599 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7600 T:      git git://anongit.freedesktop.org/drm-intel
7601 S:      Supported
7602 F:      drivers/gpu/drm/i915/
7603 F:      include/drm/i915*
7604 F:      include/uapi/drm/i915_drm.h
7605 F:      Documentation/gpu/i915.rst
7606
7607 INTEL ETHERNET DRIVERS
7608 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7609 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7610 W:      http://www.intel.com/support/feedback.htm
7611 W:      http://e1000.sourceforge.net/
7612 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7615 S:      Supported
7616 F:      Documentation/networking/device_drivers/intel/e100.rst
7617 F:      Documentation/networking/device_drivers/intel/e1000.rst
7618 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7619 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7620 F:      Documentation/networking/device_drivers/intel/igb.rst
7621 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7622 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7623 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7624 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7625 F:      Documentation/networking/device_drivers/intel/i40e.rst
7626 F:      Documentation/networking/device_drivers/intel/iavf.rst
7627 F:      Documentation/networking/device_drivers/intel/ice.rst
7628 F:      drivers/net/ethernet/intel/
7629 F:      drivers/net/ethernet/intel/*/
7630 F:      include/linux/avf/virtchnl.h
7631
7632 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7633 M:      Maik Broemme <mbroemme@libmpq.org>
7634 L:      linux-fbdev@vger.kernel.org
7635 S:      Maintained
7636 F:      Documentation/fb/intelfb.txt
7637 F:      drivers/video/fbdev/intelfb/
7638
7639 INTEL GPIO DRIVERS
7640 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7641 L:      linux-gpio@vger.kernel.org
7642 S:      Maintained
7643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7644 F:      drivers/gpio/gpio-ich.c
7645 F:      drivers/gpio/gpio-intel-mid.c
7646 F:      drivers/gpio/gpio-lynxpoint.c
7647 F:      drivers/gpio/gpio-merrifield.c
7648 F:      drivers/gpio/gpio-ml-ioh.c
7649 F:      drivers/gpio/gpio-pch.c
7650 F:      drivers/gpio/gpio-sch.c
7651 F:      drivers/gpio/gpio-sodaville.c
7652
7653 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7654 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7655 M:      Zhi Wang <zhi.a.wang@intel.com>
7656 L:      intel-gvt-dev@lists.freedesktop.org
7657 L:      intel-gfx@lists.freedesktop.org
7658 W:      https://01.org/igvt-g
7659 T:      git https://github.com/intel/gvt-linux.git
7660 S:      Supported
7661 F:      drivers/gpu/drm/i915/gvt/
7662
7663 INTEL HID EVENT DRIVER
7664 M:      Alex Hung <alex.hung@canonical.com>
7665 L:      platform-driver-x86@vger.kernel.org
7666 S:      Maintained
7667 F:      drivers/platform/x86/intel-hid.c
7668
7669 INTEL I/OAT DMA DRIVER
7670 M:      Dave Jiang <dave.jiang@intel.com>
7671 R:      Dan Williams <dan.j.williams@intel.com>
7672 L:      dmaengine@vger.kernel.org
7673 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7674 S:      Supported
7675 F:      drivers/dma/ioat*
7676
7677 INTEL IDLE DRIVER
7678 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7679 M:      Len Brown <lenb@kernel.org>
7680 L:      linux-pm@vger.kernel.org
7681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7682 B:      https://bugzilla.kernel.org
7683 S:      Supported
7684 F:      drivers/idle/intel_idle.c
7685
7686 INTEL INTEGRATED SENSOR HUB DRIVER
7687 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7688 M:      Jiri Kosina <jikos@kernel.org>
7689 L:      linux-input@vger.kernel.org
7690 S:      Maintained
7691 F:      drivers/hid/intel-ish-hid/
7692
7693 INTEL IOMMU (VT-d)
7694 M:      David Woodhouse <dwmw2@infradead.org>
7695 L:      iommu@lists.linux-foundation.org
7696 T:      git git://git.infradead.org/iommu-2.6.git
7697 S:      Supported
7698 F:      drivers/iommu/intel-iommu.c
7699 F:      include/linux/intel-iommu.h
7700
7701 INTEL IOP-ADMA DMA DRIVER
7702 R:      Dan Williams <dan.j.williams@intel.com>
7703 S:      Odd fixes
7704 F:      drivers/dma/iop-adma.c
7705
7706 INTEL IPU3 CSI-2 CIO2 DRIVER
7707 M:      Yong Zhi <yong.zhi@intel.com>
7708 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7709 M:      Bingbu Cao <bingbu.cao@intel.com>
7710 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7711 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7712 L:      linux-media@vger.kernel.org
7713 S:      Maintained
7714 F:      drivers/media/pci/intel/ipu3/
7715 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7716
7717 INTEL IPU3 CSI-2 IMGU DRIVER
7718 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7719 L:      linux-media@vger.kernel.org
7720 S:      Maintained
7721 F:      drivers/staging/media/ipu3/
7722 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7723 F:      Documentation/media/v4l-drivers/ipu3.rst
7724
7725 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7726 M:      Krzysztof Halasa <khalasa@piap.pl>
7727 S:      Maintained
7728 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7729 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7730 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7731 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7732 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7733 F:      drivers/net/wan/ixp4xx_hss.c
7734
7735 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7736 M:      Deepak Saxena <dsaxena@plexity.net>
7737 S:      Maintained
7738 F:      drivers/char/hw_random/ixp4xx-rng.c
7739
7740 INTEL MANAGEMENT ENGINE (mei)
7741 M:      Tomas Winkler <tomas.winkler@intel.com>
7742 L:      linux-kernel@vger.kernel.org
7743 S:      Supported
7744 F:      include/uapi/linux/mei.h
7745 F:      include/linux/mei_cl_bus.h
7746 F:      drivers/misc/mei/*
7747 F:      drivers/watchdog/mei_wdt.c
7748 F:      Documentation/misc-devices/mei/*
7749 F:      samples/mei/*
7750
7751 INTEL MENLOW THERMAL DRIVER
7752 M:      Sujith Thomas <sujith.thomas@intel.com>
7753 L:      platform-driver-x86@vger.kernel.org
7754 W:      https://01.org/linux-acpi
7755 S:      Supported
7756 F:      drivers/platform/x86/intel_menlow.c
7757
7758 INTEL MIC DRIVERS (mic)
7759 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7760 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7761 S:      Supported
7762 W:      https://github.com/sudeepdutt/mic
7763 W:      http://software.intel.com/en-us/mic-developer
7764 F:      include/linux/mic_bus.h
7765 F:      include/linux/scif.h
7766 F:      include/uapi/linux/mic_common.h
7767 F:      include/uapi/linux/mic_ioctl.h
7768 F:      include/uapi/linux/scif_ioctl.h
7769 F:      drivers/misc/mic/
7770 F:      drivers/dma/mic_x100_dma.c
7771 F:      drivers/dma/mic_x100_dma.h
7772 F:      Documentation/mic/
7773
7774 INTEL PMC CORE DRIVER
7775 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7776 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7777 L:      platform-driver-x86@vger.kernel.org
7778 S:      Maintained
7779 F:      drivers/platform/x86/intel_pmc_core*
7780
7781 INTEL PMC/P-Unit IPC DRIVER
7782 M:      Zha Qipeng<qipeng.zha@intel.com>
7783 L:      platform-driver-x86@vger.kernel.org
7784 S:      Maintained
7785 F:      drivers/platform/x86/intel_pmc_ipc.c
7786 F:      drivers/platform/x86/intel_punit_ipc.c
7787 F:      arch/x86/include/asm/intel_pmc_ipc.h
7788 F:      arch/x86/include/asm/intel_punit_ipc.h
7789
7790 INTEL PMIC GPIO DRIVERS
7791 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7792 S:      Maintained
7793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7794 F:      drivers/gpio/gpio-*cove.c
7795 F:      drivers/gpio/gpio-msic.c
7796
7797 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7798 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7799 S:      Maintained
7800 F:      drivers/mfd/intel_msic.c
7801 F:      drivers/mfd/intel_soc_pmic*
7802 F:      include/linux/mfd/intel_msic.h
7803 F:      include/linux/mfd/intel_soc_pmic*
7804
7805 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7806 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7807 L:      linux-wireless@vger.kernel.org
7808 S:      Maintained
7809 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7810 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7811 F:      drivers/net/wireless/intel/ipw2x00/
7812
7813 INTEL PSTATE DRIVER
7814 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7815 M:      Len Brown <lenb@kernel.org>
7816 L:      linux-pm@vger.kernel.org
7817 S:      Supported
7818 F:      drivers/cpufreq/intel_pstate.c
7819
7820 INTEL RDMA RNIC DRIVER
7821 M:      Faisal Latif <faisal.latif@intel.com>
7822 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7823 L:      linux-rdma@vger.kernel.org
7824 S:      Supported
7825 F:      drivers/infiniband/hw/i40iw/
7826 F:      include/uapi/rdma/i40iw-abi.h
7827
7828 INTEL TELEMETRY DRIVER
7829 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7830 M:      "David E. Box" <david.e.box@linux.intel.com>
7831 L:      platform-driver-x86@vger.kernel.org
7832 S:      Maintained
7833 F:      arch/x86/include/asm/intel_telemetry.h
7834 F:      drivers/platform/x86/intel_telemetry*
7835
7836 INTEL VIRTUAL BUTTON DRIVER
7837 M:      AceLan Kao <acelan.kao@canonical.com>
7838 L:      platform-driver-x86@vger.kernel.org
7839 S:      Maintained
7840 F:      drivers/platform/x86/intel-vbtn.c
7841
7842 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7843 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7844 L:      linux-wireless@vger.kernel.org
7845 S:      Supported
7846 F:      drivers/net/wireless/intel/iwlegacy/
7847
7848 INTEL WIRELESS WIFI LINK (iwlwifi)
7849 M:      Johannes Berg <johannes.berg@intel.com>
7850 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7851 M:      Luca Coelho <luciano.coelho@intel.com>
7852 M:      Intel Linux Wireless <linuxwifi@intel.com>
7853 L:      linux-wireless@vger.kernel.org
7854 W:      http://intellinuxwireless.org
7855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7856 S:      Supported
7857 F:      drivers/net/wireless/intel/iwlwifi/
7858
7859 INTEL WIRELESS WIMAX CONNECTION 2400
7860 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7861 M:      linux-wimax@intel.com
7862 L:      wimax@linuxwimax.org (subscribers-only)
7863 S:      Supported
7864 W:      http://linuxwimax.org
7865 F:      Documentation/wimax/README.i2400m
7866 F:      drivers/net/wimax/i2400m/
7867 F:      include/uapi/linux/wimax/i2400m.h
7868
7869 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7870 M:      Mario Limonciello <mario.limonciello@dell.com>
7871 S:      Maintained
7872 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7873
7874 INTEL(R) TRACE HUB
7875 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7876 S:      Supported
7877 F:      Documentation/trace/intel_th.rst
7878 F:      drivers/hwtracing/intel_th/
7879
7880 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7881 M:      Ning Sun <ning.sun@intel.com>
7882 L:      tboot-devel@lists.sourceforge.net
7883 W:      http://tboot.sourceforge.net
7884 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7885 S:      Supported
7886 F:      Documentation/intel_txt.txt
7887 F:      include/linux/tboot.h
7888 F:      arch/x86/kernel/tboot.c
7889
7890 INTEL-MID GPIO DRIVER
7891 M:      David Cohen <david.a.cohen@linux.intel.com>
7892 L:      linux-gpio@vger.kernel.org
7893 S:      Maintained
7894 F:      drivers/gpio/gpio-intel-mid.c
7895
7896 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7897 M:      Linus Walleij <linus.walleij@linaro.org>
7898 L:      linux-iio@vger.kernel.org
7899 S:      Maintained
7900 F:      drivers/iio/gyro/mpu3050*
7901 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7902
7903 IOC3 ETHERNET DRIVER
7904 M:      Ralf Baechle <ralf@linux-mips.org>
7905 L:      linux-mips@vger.kernel.org
7906 S:      Maintained
7907 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7908
7909 IOC3 SERIAL DRIVER
7910 M:      Pat Gefre <pfg@sgi.com>
7911 L:      linux-serial@vger.kernel.org
7912 S:      Maintained
7913 F:      drivers/tty/serial/ioc3_serial.c
7914
7915 IOMAP FILESYSTEM LIBRARY
7916 M:      Christoph Hellwig <hch@infradead.org>
7917 M:      Darrick J. Wong <darrick.wong@oracle.com>
7918 M:      linux-xfs@vger.kernel.org
7919 M:      linux-fsdevel@vger.kernel.org
7920 L:      linux-xfs@vger.kernel.org
7921 L:      linux-fsdevel@vger.kernel.org
7922 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7923 S:      Supported
7924 F:      fs/iomap.c
7925 F:      include/linux/iomap.h
7926
7927 IOMMU DRIVERS
7928 M:      Joerg Roedel <joro@8bytes.org>
7929 L:      iommu@lists.linux-foundation.org
7930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7931 S:      Maintained
7932 F:      Documentation/devicetree/bindings/iommu/
7933 F:      drivers/iommu/
7934 F:      include/linux/iommu.h
7935 F:      include/linux/of_iommu.h
7936 F:      include/linux/iova.h
7937
7938 IP MASQUERADING
7939 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7940 S:      Maintained
7941 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7942
7943 IPMI SUBSYSTEM
7944 M:      Corey Minyard <minyard@acm.org>
7945 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7946 W:      http://openipmi.sourceforge.net/
7947 S:      Supported
7948 F:      Documentation/devicetree/bindings/ipmi/
7949 F:      Documentation/IPMI.txt
7950 F:      drivers/char/ipmi/
7951 F:      include/linux/ipmi*
7952 F:      include/uapi/linux/ipmi*
7953
7954 IPS SCSI RAID DRIVER
7955 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7956 L:      linux-scsi@vger.kernel.org
7957 W:      http://www.adaptec.com/
7958 S:      Maintained
7959 F:      drivers/scsi/ips*
7960
7961 IPVS
7962 M:      Wensong Zhang <wensong@linux-vs.org>
7963 M:      Simon Horman <horms@verge.net.au>
7964 M:      Julian Anastasov <ja@ssi.bg>
7965 L:      netdev@vger.kernel.org
7966 L:      lvs-devel@vger.kernel.org
7967 S:      Maintained
7968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7970 F:      Documentation/networking/ipvs-sysctl.txt
7971 F:      include/net/ip_vs.h
7972 F:      include/uapi/linux/ip_vs.h
7973 F:      net/netfilter/ipvs/
7974
7975 IPWIRELESS DRIVER
7976 M:      Jiri Kosina <jikos@kernel.org>
7977 M:      David Sterba <dsterba@suse.com>
7978 S:      Odd Fixes
7979 F:      drivers/tty/ipwireless/
7980
7981 IPX NETWORK LAYER
7982 L:      netdev@vger.kernel.org
7983 S:      Obsolete
7984 F:      include/uapi/linux/ipx.h
7985
7986 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7987 M:      Marc Zyngier <marc.zyngier@arm.com>
7988 S:      Maintained
7989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7990 F:      Documentation/IRQ-domain.txt
7991 F:      include/linux/irqdomain.h
7992 F:      kernel/irq/irqdomain.c
7993 F:      kernel/irq/msi.c
7994
7995 IRQ SUBSYSTEM
7996 M:      Thomas Gleixner <tglx@linutronix.de>
7997 L:      linux-kernel@vger.kernel.org
7998 S:      Maintained
7999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8000 F:      kernel/irq/
8001
8002 IRQCHIP DRIVERS
8003 M:      Thomas Gleixner <tglx@linutronix.de>
8004 M:      Jason Cooper <jason@lakedaemon.net>
8005 M:      Marc Zyngier <marc.zyngier@arm.com>
8006 L:      linux-kernel@vger.kernel.org
8007 S:      Maintained
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8009 F:      Documentation/devicetree/bindings/interrupt-controller/
8010 F:      drivers/irqchip/
8011
8012 ISA
8013 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8014 S:      Maintained
8015 F:      Documentation/isa.txt
8016 F:      drivers/base/isa.c
8017 F:      include/linux/isa.h
8018
8019 ISA RADIO MODULE
8020 M:      Hans Verkuil <hverkuil@xs4all.nl>
8021 L:      linux-media@vger.kernel.org
8022 T:      git git://linuxtv.org/media_tree.git
8023 W:      https://linuxtv.org
8024 S:      Maintained
8025 F:      drivers/media/radio/radio-isa*
8026
8027 ISAPNP
8028 M:      Jaroslav Kysela <perex@perex.cz>
8029 S:      Maintained
8030 F:      Documentation/isapnp.txt
8031 F:      drivers/pnp/isapnp/
8032 F:      include/linux/isapnp.h
8033
8034 ISCSI
8035 M:      Lee Duncan <lduncan@suse.com>
8036 M:      Chris Leech <cleech@redhat.com>
8037 L:      open-iscsi@googlegroups.com
8038 W:      www.open-iscsi.com
8039 S:      Maintained
8040 F:      drivers/scsi/*iscsi*
8041 F:      include/scsi/*iscsi*
8042
8043 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8044 M:      Peter Jones <pjones@redhat.com>
8045 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8046 S:      Maintained
8047 F:      drivers/firmware/iscsi_ibft*
8048
8049 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8050 M:      Sagi Grimberg <sagi@grimberg.me>
8051 M:      Max Gurtovoy <maxg@mellanox.com>
8052 L:      linux-rdma@vger.kernel.org
8053 S:      Supported
8054 W:      http://www.openfabrics.org
8055 W:      www.open-iscsi.org
8056 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8057 F:      drivers/infiniband/ulp/iser/
8058
8059 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8060 M:      Sagi Grimberg <sagi@grimberg.me>
8061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8062 L:      linux-rdma@vger.kernel.org
8063 L:      target-devel@vger.kernel.org
8064 S:      Supported
8065 W:      http://www.linux-iscsi.org
8066 F:      drivers/infiniband/ulp/isert
8067
8068 ISDN SUBSYSTEM
8069 M:      Karsten Keil <isdn@linux-pingi.de>
8070 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8071 L:      netdev@vger.kernel.org
8072 W:      http://www.isdn4linux.de
8073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8074 S:      Maintained
8075 F:      Documentation/isdn/
8076 F:      drivers/isdn/
8077 F:      include/linux/isdn.h
8078 F:      include/linux/isdn/
8079 F:      include/uapi/linux/isdn.h
8080 F:      include/uapi/linux/isdn/
8081
8082 IT87 HARDWARE MONITORING DRIVER
8083 M:      Jean Delvare <jdelvare@suse.com>
8084 L:      linux-hwmon@vger.kernel.org
8085 S:      Maintained
8086 F:      Documentation/hwmon/it87
8087 F:      drivers/hwmon/it87.c
8088
8089 IT913X MEDIA DRIVER
8090 M:      Antti Palosaari <crope@iki.fi>
8091 L:      linux-media@vger.kernel.org
8092 W:      https://linuxtv.org
8093 W:      http://palosaari.fi/linux/
8094 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8095 T:      git git://linuxtv.org/anttip/media_tree.git
8096 S:      Maintained
8097 F:      drivers/media/tuners/it913x*
8098
8099 IVTV VIDEO4LINUX DRIVER
8100 M:      Andy Walls <awalls@md.metrocast.net>
8101 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8102 L:      linux-media@vger.kernel.org
8103 T:      git git://linuxtv.org/media_tree.git
8104 W:      http://www.ivtvdriver.org
8105 S:      Maintained
8106 F:      Documentation/media/v4l-drivers/ivtv*
8107 F:      drivers/media/pci/ivtv/
8108 F:      include/uapi/linux/ivtv*
8109
8110 IX2505V MEDIA DRIVER
8111 M:      Malcolm Priestley <tvboxspy@gmail.com>
8112 L:      linux-media@vger.kernel.org
8113 W:      https://linuxtv.org
8114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8115 S:      Maintained
8116 F:      drivers/media/dvb-frontends/ix2505v*
8117
8118 JAILHOUSE HYPERVISOR INTERFACE
8119 M:      Jan Kiszka <jan.kiszka@siemens.com>
8120 L:      jailhouse-dev@googlegroups.com
8121 S:      Maintained
8122 F:      arch/x86/kernel/jailhouse.c
8123 F:      arch/x86/include/asm/jailhouse_para.h
8124
8125 JC42.4 TEMPERATURE SENSOR DRIVER
8126 M:      Guenter Roeck <linux@roeck-us.net>
8127 L:      linux-hwmon@vger.kernel.org
8128 S:      Maintained
8129 F:      drivers/hwmon/jc42.c
8130 F:      Documentation/hwmon/jc42
8131
8132 JFS FILESYSTEM
8133 M:      Dave Kleikamp <shaggy@kernel.org>
8134 L:      jfs-discussion@lists.sourceforge.net
8135 W:      http://jfs.sourceforge.net/
8136 T:      git git://github.com/kleikamp/linux-shaggy.git
8137 S:      Maintained
8138 F:      Documentation/filesystems/jfs.txt
8139 F:      fs/jfs/
8140
8141 JME NETWORK DRIVER
8142 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8143 L:      netdev@vger.kernel.org
8144 S:      Maintained
8145 F:      drivers/net/ethernet/jme.*
8146
8147 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8148 M:      David Woodhouse <dwmw2@infradead.org>
8149 L:      linux-mtd@lists.infradead.org
8150 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8151 S:      Maintained
8152 F:      fs/jffs2/
8153 F:      include/uapi/linux/jffs2.h
8154
8155 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8156 M:      "Theodore Ts'o" <tytso@mit.edu>
8157 M:      Jan Kara <jack@suse.com>
8158 L:      linux-ext4@vger.kernel.org
8159 S:      Maintained
8160 F:      fs/jbd2/
8161 F:      include/linux/jbd2.h
8162
8163 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8164 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8165 L:      linux-media@vger.kernel.org
8166 S:      Maintained
8167 F:      drivers/media/platform/rcar_jpu.c
8168
8169 JSM Neo PCI based serial card
8170 L:      linux-serial@vger.kernel.org
8171 S:      Orphan
8172 F:      drivers/tty/serial/jsm/
8173
8174 K10TEMP HARDWARE MONITORING DRIVER
8175 M:      Clemens Ladisch <clemens@ladisch.de>
8176 L:      linux-hwmon@vger.kernel.org
8177 S:      Maintained
8178 F:      Documentation/hwmon/k10temp
8179 F:      drivers/hwmon/k10temp.c
8180
8181 K8TEMP HARDWARE MONITORING DRIVER
8182 M:      Rudolf Marek <r.marek@assembler.cz>
8183 L:      linux-hwmon@vger.kernel.org
8184 S:      Maintained
8185 F:      Documentation/hwmon/k8temp
8186 F:      drivers/hwmon/k8temp.c
8187
8188 KASAN
8189 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8190 R:      Alexander Potapenko <glider@google.com>
8191 R:      Dmitry Vyukov <dvyukov@google.com>
8192 L:      kasan-dev@googlegroups.com
8193 S:      Maintained
8194 F:      arch/*/include/asm/kasan.h
8195 F:      arch/*/mm/kasan_init*
8196 F:      Documentation/dev-tools/kasan.rst
8197 F:      include/linux/kasan*.h
8198 F:      lib/test_kasan.c
8199 F:      mm/kasan/
8200 F:      scripts/Makefile.kasan
8201
8202 KCONFIG
8203 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8205 L:      linux-kbuild@vger.kernel.org
8206 S:      Maintained
8207 F:      Documentation/kbuild/kconfig*
8208 F:      scripts/kconfig/
8209 F:      scripts/Kconfig.include
8210
8211 KDUMP
8212 M:      Dave Young <dyoung@redhat.com>
8213 M:      Baoquan He <bhe@redhat.com>
8214 R:      Vivek Goyal <vgoyal@redhat.com>
8215 L:      kexec@lists.infradead.org
8216 W:      http://lse.sourceforge.net/kdump/
8217 S:      Maintained
8218 F:      Documentation/kdump/
8219
8220 KEENE FM RADIO TRANSMITTER DRIVER
8221 M:      Hans Verkuil <hverkuil@xs4all.nl>
8222 L:      linux-media@vger.kernel.org
8223 T:      git git://linuxtv.org/media_tree.git
8224 W:      https://linuxtv.org
8225 S:      Maintained
8226 F:      drivers/media/radio/radio-keene*
8227
8228 KERNEL AUTOMOUNTER
8229 M:      Ian Kent <raven@themaw.net>
8230 L:      autofs@vger.kernel.org
8231 S:      Maintained
8232 F:      fs/autofs/
8233
8234 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8235 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8236 M:      Michal Marek <michal.lkml@markovi.net>
8237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8238 L:      linux-kbuild@vger.kernel.org
8239 S:      Maintained
8240 F:      Documentation/kbuild/
8241 F:      Makefile
8242 F:      scripts/Kbuild*
8243 F:      scripts/Makefile*
8244 F:      scripts/basic/
8245 F:      scripts/mk*
8246 F:      scripts/mod/
8247 F:      scripts/package/
8248
8249 KERNEL JANITORS
8250 L:      kernel-janitors@vger.kernel.org
8251 W:      http://kernelnewbies.org/KernelJanitors
8252 S:      Odd Fixes
8253
8254 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8255 M:      "J. Bruce Fields" <bfields@fieldses.org>
8256 M:      Jeff Layton <jlayton@kernel.org>
8257 L:      linux-nfs@vger.kernel.org
8258 W:      http://nfs.sourceforge.net/
8259 T:      git git://linux-nfs.org/~bfields/linux.git
8260 S:      Supported
8261 F:      fs/nfsd/
8262 F:      include/uapi/linux/nfsd/
8263 F:      fs/lockd/
8264 F:      fs/nfs_common/
8265 F:      net/sunrpc/
8266 F:      include/linux/lockd/
8267 F:      include/linux/sunrpc/
8268 F:      include/uapi/linux/sunrpc/
8269
8270 KERNEL SELFTEST FRAMEWORK
8271 M:      Shuah Khan <shuah@kernel.org>
8272 L:      linux-kselftest@vger.kernel.org
8273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8274 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8275 S:      Maintained
8276 F:      tools/testing/selftests/
8277 F:      Documentation/dev-tools/kselftest*
8278
8279 KERNEL USERMODE HELPER
8280 M:      Luis Chamberlain <mcgrof@kernel.org>
8281 L:      linux-kernel@vger.kernel.org
8282 S:      Maintained
8283 F:      kernel/umh.c
8284 F:      include/linux/umh.h
8285
8286 KERNEL VIRTUAL MACHINE (KVM)
8287 M:      Paolo Bonzini <pbonzini@redhat.com>
8288 M:      Radim Krčmář <rkrcmar@redhat.com>
8289 L:      kvm@vger.kernel.org
8290 W:      http://www.linux-kvm.org
8291 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8292 S:      Supported
8293 F:      Documentation/virtual/kvm/
8294 F:      include/trace/events/kvm.h
8295 F:      include/uapi/asm-generic/kvm*
8296 F:      include/uapi/linux/kvm*
8297 F:      include/asm-generic/kvm*
8298 F:      include/linux/kvm*
8299 F:      include/kvm/iodev.h
8300 F:      virt/kvm/*
8301 F:      tools/kvm/
8302
8303 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8304 M:      Joerg Roedel <joro@8bytes.org>
8305 L:      kvm@vger.kernel.org
8306 W:      http://www.linux-kvm.org/
8307 S:      Maintained
8308 F:      arch/x86/include/asm/svm.h
8309 F:      arch/x86/kvm/svm.c
8310
8311 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8312 M:      Christoffer Dall <christoffer.dall@arm.com>
8313 M:      Marc Zyngier <marc.zyngier@arm.com>
8314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8315 L:      kvmarm@lists.cs.columbia.edu
8316 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8318 S:      Supported
8319 F:      arch/arm/include/uapi/asm/kvm*
8320 F:      arch/arm/include/asm/kvm*
8321 F:      arch/arm/kvm/
8322 F:      virt/kvm/arm/
8323 F:      include/kvm/arm_*
8324
8325 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8326 M:      Christoffer Dall <christoffer.dall@arm.com>
8327 M:      Marc Zyngier <marc.zyngier@arm.com>
8328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8329 L:      kvmarm@lists.cs.columbia.edu
8330 S:      Maintained
8331 F:      arch/arm64/include/uapi/asm/kvm*
8332 F:      arch/arm64/include/asm/kvm*
8333 F:      arch/arm64/kvm/
8334
8335 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8336 M:      James Hogan <jhogan@kernel.org>
8337 L:      linux-mips@vger.kernel.org
8338 S:      Supported
8339 F:      arch/mips/include/uapi/asm/kvm*
8340 F:      arch/mips/include/asm/kvm*
8341 F:      arch/mips/kvm/
8342
8343 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8344 M:      Paul Mackerras <paulus@ozlabs.org>
8345 L:      kvm-ppc@vger.kernel.org
8346 W:      http://www.linux-kvm.org/
8347 T:      git git://github.com/agraf/linux-2.6.git
8348 S:      Supported
8349 F:      arch/powerpc/include/uapi/asm/kvm*
8350 F:      arch/powerpc/include/asm/kvm*
8351 F:      arch/powerpc/kvm/
8352 F:      arch/powerpc/kernel/kvm*
8353
8354 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8355 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8356 M:      Janosch Frank <frankja@linux.ibm.com>
8357 R:      David Hildenbrand <david@redhat.com>
8358 R:      Cornelia Huck <cohuck@redhat.com>
8359 L:      linux-s390@vger.kernel.org
8360 W:      http://www.ibm.com/developerworks/linux/linux390/
8361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8362 S:      Supported
8363 F:      arch/s390/include/uapi/asm/kvm*
8364 F:      arch/s390/include/asm/gmap.h
8365 F:      arch/s390/include/asm/kvm*
8366 F:      arch/s390/kvm/
8367 F:      arch/s390/mm/gmap.c
8368
8369 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8370 M:      Paolo Bonzini <pbonzini@redhat.com>
8371 M:      Radim Krčmář <rkrcmar@redhat.com>
8372 L:      kvm@vger.kernel.org
8373 W:      http://www.linux-kvm.org
8374 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8375 S:      Supported
8376 F:      arch/x86/kvm/
8377 F:      arch/x86/kvm/*/
8378 F:      arch/x86/include/uapi/asm/kvm*
8379 F:      arch/x86/include/asm/kvm*
8380 F:      arch/x86/include/asm/pvclock-abi.h
8381 F:      arch/x86/kernel/kvm.c
8382 F:      arch/x86/kernel/kvmclock.c
8383
8384 KERNFS
8385 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8386 M:      Tejun Heo <tj@kernel.org>
8387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8388 S:      Supported
8389 F:      include/linux/kernfs.h
8390 F:      fs/kernfs/
8391
8392 KEXEC
8393 M:      Eric Biederman <ebiederm@xmission.com>
8394 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8395 L:      kexec@lists.infradead.org
8396 S:      Maintained
8397 F:      include/linux/kexec.h
8398 F:      include/uapi/linux/kexec.h
8399 F:      kernel/kexec*
8400
8401 KEYS-ENCRYPTED
8402 M:      Mimi Zohar <zohar@linux.ibm.com>
8403 L:      linux-integrity@vger.kernel.org
8404 L:      keyrings@vger.kernel.org
8405 S:      Supported
8406 F:      Documentation/security/keys/trusted-encrypted.rst
8407 F:      include/keys/encrypted-type.h
8408 F:      security/keys/encrypted-keys/
8409
8410 KEYS-TRUSTED
8411 M:      James Bottomley <jejb@linux.ibm.com>
8412 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8413 M:      Mimi Zohar <zohar@linuxibm.com>
8414 L:      linux-integrity@vger.kernel.org
8415 L:      keyrings@vger.kernel.org
8416 S:      Supported
8417 F:      Documentation/security/keys/trusted-encrypted.rst
8418 F:      include/keys/trusted-type.h
8419 F:      security/keys/trusted.c
8420 F:      security/keys/trusted.h
8421
8422 KEYS/KEYRINGS:
8423 M:      David Howells <dhowells@redhat.com>
8424 L:      keyrings@vger.kernel.org
8425 S:      Maintained
8426 F:      Documentation/security/keys/core.rst
8427 F:      include/linux/key.h
8428 F:      include/linux/key-type.h
8429 F:      include/linux/keyctl.h
8430 F:      include/uapi/linux/keyctl.h
8431 F:      include/keys/
8432 F:      security/keys/
8433
8434 KGDB / KDB /debug_core
8435 M:      Jason Wessel <jason.wessel@windriver.com>
8436 M:      Daniel Thompson <daniel.thompson@linaro.org>
8437 W:      http://kgdb.wiki.kernel.org/
8438 L:      kgdb-bugreport@lists.sourceforge.net
8439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8440 S:      Maintained
8441 F:      Documentation/dev-tools/kgdb.rst
8442 F:      drivers/misc/kgdbts.c
8443 F:      drivers/tty/serial/kgdboc.c
8444 F:      include/linux/kdb.h
8445 F:      include/linux/kgdb.h
8446 F:      kernel/debug/
8447
8448 KMEMLEAK
8449 M:      Catalin Marinas <catalin.marinas@arm.com>
8450 S:      Maintained
8451 F:      Documentation/dev-tools/kmemleak.rst
8452 F:      include/linux/kmemleak.h
8453 F:      mm/kmemleak.c
8454 F:      mm/kmemleak-test.c
8455
8456 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8457 M:      Luis Chamberlain <mcgrof@kernel.org>
8458 L:      linux-kernel@vger.kernel.org
8459 S:      Maintained
8460 F:      kernel/kmod.c
8461 F:      include/linux/kmod.h
8462 F:      lib/test_kmod.c
8463 F:      tools/testing/selftests/kmod/
8464
8465 KPROBES
8466 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8467 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8468 M:      "David S. Miller" <davem@davemloft.net>
8469 M:      Masami Hiramatsu <mhiramat@kernel.org>
8470 S:      Maintained
8471 F:      Documentation/kprobes.txt
8472 F:      include/linux/kprobes.h
8473 F:      include/asm-generic/kprobes.h
8474 F:      kernel/kprobes.c
8475
8476 KS0108 LCD CONTROLLER DRIVER
8477 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8478 S:      Maintained
8479 F:      Documentation/auxdisplay/ks0108
8480 F:      drivers/auxdisplay/ks0108.c
8481 F:      include/linux/ks0108.h
8482
8483 L3MDEV
8484 M:      David Ahern <dsa@cumulusnetworks.com>
8485 L:      netdev@vger.kernel.org
8486 S:      Maintained
8487 F:      net/l3mdev
8488 F:      include/net/l3mdev.h
8489
8490 L7 BPF FRAMEWORK
8491 M:      John Fastabend <john.fastabend@gmail.com>
8492 M:      Daniel Borkmann <daniel@iogearbox.net>
8493 L:      netdev@vger.kernel.org
8494 S:      Maintained
8495 F:      include/linux/skmsg.h
8496 F:      net/core/skmsg.c
8497 F:      net/core/sock_map.c
8498 F:      net/ipv4/tcp_bpf.c
8499
8500 LANTIQ / INTEL Ethernet drivers
8501 M:      Hauke Mehrtens <hauke@hauke-m.de>
8502 L:      netdev@vger.kernel.org
8503 S:      Maintained
8504 F:      net/dsa/tag_gswip.c
8505 F:      drivers/net/ethernet/lantiq_xrx200.c
8506 F:      drivers/net/dsa/lantiq_pce.h
8507 F:      drivers/net/dsa/lantiq_gswip.c
8508
8509 LANTIQ MIPS ARCHITECTURE
8510 M:      John Crispin <john@phrozen.org>
8511 L:      linux-mips@vger.kernel.org
8512 S:      Maintained
8513 F:      arch/mips/lantiq
8514 F:      drivers/soc/lantiq
8515
8516 LAPB module
8517 L:      linux-x25@vger.kernel.org
8518 S:      Orphan
8519 F:      Documentation/networking/lapb-module.txt
8520 F:      include/*/lapb.h
8521 F:      net/lapb/
8522
8523 LASI 53c700 driver for PARISC
8524 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8525 L:      linux-scsi@vger.kernel.org
8526 S:      Maintained
8527 F:      Documentation/scsi/53c700.txt
8528 F:      drivers/scsi/53c700*
8529
8530 LEAKING_ADDRESSES
8531 M:      Tobin C. Harding <me@tobin.cc>
8532 M:      Tycho Andersen <tycho@tycho.ws>
8533 L:      kernel-hardening@lists.openwall.com
8534 S:      Maintained
8535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8536 F:      scripts/leaking_addresses.pl
8537
8538 LED SUBSYSTEM
8539 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8540 M:      Pavel Machek <pavel@ucw.cz>
8541 L:      linux-leds@vger.kernel.org
8542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8543 S:      Maintained
8544 F:      Documentation/devicetree/bindings/leds/
8545 F:      drivers/leds/
8546 F:      include/linux/leds.h
8547
8548 LEGACY EEPROM DRIVER
8549 M:      Jean Delvare <jdelvare@suse.com>
8550 S:      Maintained
8551 F:      Documentation/misc-devices/eeprom
8552 F:      drivers/misc/eeprom/eeprom.c
8553
8554 LEGO MINDSTORMS EV3
8555 R:      David Lechner <david@lechnology.com>
8556 S:      Maintained
8557 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8558 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8559 F:      drivers/power/supply/lego_ev3_battery.c
8560
8561 LEGO USB Tower driver
8562 M:      Juergen Stuber <starblue@users.sourceforge.net>
8563 L:      legousb-devel@lists.sourceforge.net
8564 W:      http://legousb.sourceforge.net/
8565 S:      Maintained
8566 F:      drivers/usb/misc/legousbtower.c
8567
8568 LG LAPTOP EXTRAS
8569 M:      Matan Ziv-Av <matan@svgalib.org>
8570 L:      platform-driver-x86@vger.kernel.org
8571 S:      Maintained
8572 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8573 F:      Documentation/laptops/lg-laptop.rst
8574 F:      drivers/platform/x86/lg-laptop.c
8575
8576 LG2160 MEDIA DRIVER
8577 M:      Michael Krufky <mkrufky@linuxtv.org>
8578 L:      linux-media@vger.kernel.org
8579 W:      https://linuxtv.org
8580 W:      http://github.com/mkrufky
8581 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8582 T:      git git://linuxtv.org/mkrufky/tuners.git
8583 S:      Maintained
8584 F:      drivers/media/dvb-frontends/lg2160.*
8585
8586 LGDT3305 MEDIA DRIVER
8587 M:      Michael Krufky <mkrufky@linuxtv.org>
8588 L:      linux-media@vger.kernel.org
8589 W:      https://linuxtv.org
8590 W:      http://github.com/mkrufky
8591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8592 T:      git git://linuxtv.org/mkrufky/tuners.git
8593 S:      Maintained
8594 F:      drivers/media/dvb-frontends/lgdt3305.*
8595
8596 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8597 M:      Viresh Kumar <vireshk@kernel.org>
8598 L:      linux-ide@vger.kernel.org
8599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8600 S:      Maintained
8601 F:      include/linux/pata_arasan_cf_data.h
8602 F:      drivers/ata/pata_arasan_cf.c
8603
8604 LIBATA PATA DRIVERS
8605 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8606 M:      Jens Axboe <axboe@kernel.dk>
8607 L:      linux-ide@vger.kernel.org
8608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8609 S:      Maintained
8610 F:      drivers/ata/pata_*.c
8611 F:      drivers/ata/ata_generic.c
8612
8613 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8614 M:      Linus Walleij <linus.walleij@linaro.org>
8615 L:      linux-ide@vger.kernel.org
8616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8617 S:      Maintained
8618 F:      drivers/ata/pata_ftide010.c
8619 F:      drivers/ata/sata_gemini.c
8620 F:      drivers/ata/sata_gemini.h
8621
8622 LIBATA SATA AHCI PLATFORM devices support
8623 M:      Hans de Goede <hdegoede@redhat.com>
8624 M:      Jens Axboe <axboe@kernel.dk>
8625 L:      linux-ide@vger.kernel.org
8626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8627 S:      Maintained
8628 F:      drivers/ata/ahci_platform.c
8629 F:      drivers/ata/libahci_platform.c
8630 F:      include/linux/ahci_platform.h
8631
8632 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8633 M:      Mikael Pettersson <mikpelinux@gmail.com>
8634 L:      linux-ide@vger.kernel.org
8635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8636 S:      Maintained
8637 F:      drivers/ata/sata_promise.*
8638
8639 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8640 M:      Jens Axboe <axboe@kernel.dk>
8641 L:      linux-ide@vger.kernel.org
8642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8643 S:      Maintained
8644 F:      drivers/ata/
8645 F:      include/linux/ata.h
8646 F:      include/linux/libata.h
8647 F:      Documentation/devicetree/bindings/ata/
8648
8649 LIBLOCKDEP
8650 M:      Sasha Levin <alexander.levin@microsoft.com>
8651 S:      Maintained
8652 F:      tools/lib/lockdep/
8653
8654 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8655 M:      Ross Zwisler <zwisler@kernel.org>
8656 M:      Dan Williams <dan.j.williams@intel.com>
8657 M:      Vishal Verma <vishal.l.verma@intel.com>
8658 M:      Dave Jiang <dave.jiang@intel.com>
8659 L:      linux-nvdimm@lists.01.org
8660 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8661 S:      Supported
8662 F:      drivers/nvdimm/blk.c
8663 F:      drivers/nvdimm/region_devs.c
8664
8665 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8666 M:      Vishal Verma <vishal.l.verma@intel.com>
8667 M:      Dan Williams <dan.j.williams@intel.com>
8668 M:      Ross Zwisler <zwisler@kernel.org>
8669 M:      Dave Jiang <dave.jiang@intel.com>
8670 L:      linux-nvdimm@lists.01.org
8671 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8672 S:      Supported
8673 F:      drivers/nvdimm/btt*
8674
8675 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8676 M:      Ross Zwisler <zwisler@kernel.org>
8677 M:      Dan Williams <dan.j.williams@intel.com>
8678 M:      Vishal Verma <vishal.l.verma@intel.com>
8679 M:      Dave Jiang <dave.jiang@intel.com>
8680 L:      linux-nvdimm@lists.01.org
8681 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8682 S:      Supported
8683 F:      drivers/nvdimm/pmem*
8684
8685 LIBNVDIMM: DEVICETREE BINDINGS
8686 M:      Oliver O'Halloran <oohall@gmail.com>
8687 L:      linux-nvdimm@lists.01.org
8688 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8689 S:      Supported
8690 F:      drivers/nvdimm/of_pmem.c
8691 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8692
8693 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8694 M:      Dan Williams <dan.j.williams@intel.com>
8695 M:      Ross Zwisler <zwisler@kernel.org>
8696 M:      Vishal Verma <vishal.l.verma@intel.com>
8697 M:      Dave Jiang <dave.jiang@intel.com>
8698 L:      linux-nvdimm@lists.01.org
8699 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8701 S:      Supported
8702 F:      drivers/nvdimm/*
8703 F:      drivers/acpi/nfit/*
8704 F:      include/linux/nd.h
8705 F:      include/linux/libnvdimm.h
8706 F:      include/uapi/linux/ndctl.h
8707
8708 LIGHTNVM PLATFORM SUPPORT
8709 M:      Matias Bjorling <mb@lightnvm.io>
8710 W:      http://github/OpenChannelSSD
8711 L:      linux-block@vger.kernel.org
8712 S:      Maintained
8713 F:      drivers/lightnvm/
8714 F:      include/linux/lightnvm.h
8715 F:      include/uapi/linux/lightnvm.h
8716
8717 LINUX FOR POWER MACINTOSH
8718 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8719 W:      http://www.penguinppc.org/
8720 L:      linuxppc-dev@lists.ozlabs.org
8721 S:      Maintained
8722 F:      arch/powerpc/platforms/powermac/
8723 F:      drivers/macintosh/
8724
8725 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8726 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8727 M:      Paul Mackerras <paulus@samba.org>
8728 M:      Michael Ellerman <mpe@ellerman.id.au>
8729 W:      https://github.com/linuxppc/linux/wiki
8730 L:      linuxppc-dev@lists.ozlabs.org
8731 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8733 S:      Supported
8734 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8735 F:      Documentation/devicetree/bindings/powerpc/
8736 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8737 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8738 F:      Documentation/powerpc/
8739 F:      arch/powerpc/
8740 F:      drivers/char/tpm/tpm_ibmvtpm*
8741 F:      drivers/crypto/nx/
8742 F:      drivers/crypto/vmx/
8743 F:      drivers/i2c/busses/i2c-opal.c
8744 F:      drivers/net/ethernet/ibm/ibmveth.*
8745 F:      drivers/net/ethernet/ibm/ibmvnic.*
8746 F:      drivers/pci/hotplug/pnv_php.c
8747 F:      drivers/pci/hotplug/rpa*
8748 F:      drivers/rtc/rtc-opal.c
8749 F:      drivers/scsi/ibmvscsi/
8750 F:      drivers/tty/hvc/hvc_opal.c
8751 F:      drivers/watchdog/wdrtas.c
8752 F:      tools/testing/selftests/powerpc
8753 N:      /pmac
8754 N:      powermac
8755 N:      powernv
8756 N:      [^a-z0-9]ps3
8757 N:      pseries
8758
8759 LINUX FOR POWERPC EMBEDDED MPC5XXX
8760 M:      Anatolij Gustschin <agust@denx.de>
8761 L:      linuxppc-dev@lists.ozlabs.org
8762 T:      git git://git.denx.de/linux-denx-agust.git
8763 S:      Maintained
8764 F:      arch/powerpc/platforms/512x/
8765 F:      arch/powerpc/platforms/52xx/
8766
8767 LINUX FOR POWERPC EMBEDDED PPC4XX
8768 M:      Alistair Popple <alistair@popple.id.au>
8769 M:      Matt Porter <mporter@kernel.crashing.org>
8770 W:      http://www.penguinppc.org/
8771 L:      linuxppc-dev@lists.ozlabs.org
8772 S:      Maintained
8773 F:      arch/powerpc/platforms/40x/
8774 F:      arch/powerpc/platforms/44x/
8775
8776 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8777 M:      Scott Wood <oss@buserror.net>
8778 M:      Kumar Gala <galak@kernel.crashing.org>
8779 W:      http://www.penguinppc.org/
8780 L:      linuxppc-dev@lists.ozlabs.org
8781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8782 S:      Maintained
8783 F:      arch/powerpc/platforms/83xx/
8784 F:      arch/powerpc/platforms/85xx/
8785 F:      Documentation/devicetree/bindings/powerpc/fsl/
8786
8787 LINUX FOR POWERPC EMBEDDED PPC8XX
8788 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8789 W:      http://www.penguinppc.org/
8790 L:      linuxppc-dev@lists.ozlabs.org
8791 S:      Maintained
8792 F:      arch/powerpc/platforms/8xx/
8793
8794 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8795 L:      linuxppc-dev@lists.ozlabs.org
8796 S:      Orphan
8797 F:      arch/powerpc/*/*virtex*
8798 F:      arch/powerpc/*/*/*virtex*
8799
8800 LINUX FOR POWERPC PA SEMI PWRFICIENT
8801 L:      linuxppc-dev@lists.ozlabs.org
8802 S:      Orphan
8803 F:      arch/powerpc/platforms/pasemi/
8804 F:      drivers/*/*pasemi*
8805 F:      drivers/*/*/*pasemi*
8806
8807 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8808 M:      Kees Cook <keescook@chromium.org>
8809 S:      Maintained
8810 F:      drivers/misc/lkdtm/*
8811
8812 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8813 M:      Alan Stern <stern@rowland.harvard.edu>
8814 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8815 M:      Will Deacon <will.deacon@arm.com>
8816 M:      Peter Zijlstra <peterz@infradead.org>
8817 M:      Boqun Feng <boqun.feng@gmail.com>
8818 M:      Nicholas Piggin <npiggin@gmail.com>
8819 M:      David Howells <dhowells@redhat.com>
8820 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8821 M:      Luc Maranget <luc.maranget@inria.fr>
8822 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8823 R:      Akira Yokosawa <akiyks@gmail.com>
8824 R:      Daniel Lustig <dlustig@nvidia.com>
8825 L:      linux-kernel@vger.kernel.org
8826 L:      linux-arch@vger.kernel.org
8827 S:      Supported
8828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8829 F:      tools/memory-model/
8830 F:      Documentation/atomic_bitops.txt
8831 F:      Documentation/atomic_t.txt
8832 F:      Documentation/core-api/atomic_ops.rst
8833 F:      Documentation/core-api/refcount-vs-atomic.rst
8834 F:      Documentation/memory-barriers.txt
8835
8836 LIS3LV02D ACCELEROMETER DRIVER
8837 M:      Eric Piel <eric.piel@tremplin-utc.net>
8838 S:      Maintained
8839 F:      Documentation/misc-devices/lis3lv02d
8840 F:      drivers/misc/lis3lv02d/
8841 F:      drivers/platform/x86/hp_accel.c
8842
8843 LIVE PATCHING
8844 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8845 M:      Jessica Yu <jeyu@kernel.org>
8846 M:      Jiri Kosina <jikos@kernel.org>
8847 M:      Miroslav Benes <mbenes@suse.cz>
8848 R:      Petr Mladek <pmladek@suse.com>
8849 S:      Maintained
8850 F:      kernel/livepatch/
8851 F:      include/linux/livepatch.h
8852 F:      arch/x86/include/asm/livepatch.h
8853 F:      arch/x86/kernel/livepatch.c
8854 F:      Documentation/livepatch/
8855 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8856 F:      samples/livepatch/
8857 L:      live-patching@vger.kernel.org
8858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8859
8860 LLC (802.2)
8861 L:      netdev@vger.kernel.org
8862 S:      Odd fixes
8863 F:      include/linux/llc.h
8864 F:      include/uapi/linux/llc.h
8865 F:      include/net/llc*
8866 F:      net/llc/
8867
8868 LM73 HARDWARE MONITOR DRIVER
8869 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8870 L:      linux-hwmon@vger.kernel.org
8871 S:      Maintained
8872 F:      drivers/hwmon/lm73.c
8873
8874 LM78 HARDWARE MONITOR DRIVER
8875 M:      Jean Delvare <jdelvare@suse.com>
8876 L:      linux-hwmon@vger.kernel.org
8877 S:      Maintained
8878 F:      Documentation/hwmon/lm78
8879 F:      drivers/hwmon/lm78.c
8880
8881 LM83 HARDWARE MONITOR DRIVER
8882 M:      Jean Delvare <jdelvare@suse.com>
8883 L:      linux-hwmon@vger.kernel.org
8884 S:      Maintained
8885 F:      Documentation/hwmon/lm83
8886 F:      drivers/hwmon/lm83.c
8887
8888 LM90 HARDWARE MONITOR DRIVER
8889 M:      Jean Delvare <jdelvare@suse.com>
8890 L:      linux-hwmon@vger.kernel.org
8891 S:      Maintained
8892 F:      Documentation/hwmon/lm90
8893 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8894 F:      drivers/hwmon/lm90.c
8895 F:      include/dt-bindings/thermal/lm90.h
8896
8897 LM95234 HARDWARE MONITOR DRIVER
8898 M:      Guenter Roeck <linux@roeck-us.net>
8899 L:      linux-hwmon@vger.kernel.org
8900 S:      Maintained
8901 F:      Documentation/hwmon/lm95234
8902 F:      drivers/hwmon/lm95234.c
8903
8904 LME2510 MEDIA DRIVER
8905 M:      Malcolm Priestley <tvboxspy@gmail.com>
8906 L:      linux-media@vger.kernel.org
8907 W:      https://linuxtv.org
8908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8909 S:      Maintained
8910 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8911
8912 LOADPIN SECURITY MODULE
8913 M:      Kees Cook <keescook@chromium.org>
8914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8915 S:      Supported
8916 F:      security/loadpin/
8917 F:      Documentation/admin-guide/LSM/LoadPin.rst
8918
8919 LOCKING PRIMITIVES
8920 M:      Peter Zijlstra <peterz@infradead.org>
8921 M:      Ingo Molnar <mingo@redhat.com>
8922 M:      Will Deacon <will.deacon@arm.com>
8923 L:      linux-kernel@vger.kernel.org
8924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8925 S:      Maintained
8926 F:      Documentation/locking/
8927 F:      include/linux/lockdep.h
8928 F:      include/linux/spinlock*.h
8929 F:      arch/*/include/asm/spinlock*.h
8930 F:      include/linux/rwlock*.h
8931 F:      include/linux/mutex*.h
8932 F:      include/linux/rwsem*.h
8933 F:      arch/*/include/asm/rwsem.h
8934 F:      include/linux/seqlock.h
8935 F:      lib/locking*.[ch]
8936 F:      kernel/locking/
8937 X:      kernel/locking/locktorture.c
8938
8939 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8940 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8941 L:      linux-ntfs-dev@lists.sourceforge.net
8942 W:      http://www.linux-ntfs.org/content/view/19/37/
8943 S:      Maintained
8944 F:      Documentation/ldm.txt
8945 F:      block/partitions/ldm.*
8946
8947 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8948 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8949 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8950 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8951 L:      MPT-FusionLinux.pdl@broadcom.com
8952 L:      linux-scsi@vger.kernel.org
8953 W:      http://www.avagotech.com/support/
8954 S:      Supported
8955 F:      drivers/message/fusion/
8956 F:      drivers/scsi/mpt3sas/
8957
8958 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8959 M:      Matthew Wilcox <willy@infradead.org>
8960 L:      linux-scsi@vger.kernel.org
8961 S:      Maintained
8962 F:      drivers/scsi/sym53c8xx_2/
8963
8964 LTC1660 DAC DRIVER
8965 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8966 L:      linux-iio@vger.kernel.org
8967 S:      Maintained
8968 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8969 F:      drivers/iio/dac/ltc1660.c
8970
8971 LTC4261 HARDWARE MONITOR DRIVER
8972 M:      Guenter Roeck <linux@roeck-us.net>
8973 L:      linux-hwmon@vger.kernel.org
8974 S:      Maintained
8975 F:      Documentation/hwmon/ltc4261
8976 F:      drivers/hwmon/ltc4261.c
8977
8978 LTC4306 I2C MULTIPLEXER DRIVER
8979 M:      Michael Hennerich <michael.hennerich@analog.com>
8980 W:      http://ez.analog.com/community/linux-device-drivers
8981 L:      linux-i2c@vger.kernel.org
8982 S:      Supported
8983 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8984 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8985
8986 LTP (Linux Test Project)
8987 M:      Mike Frysinger <vapier@gentoo.org>
8988 M:      Cyril Hrubis <chrubis@suse.cz>
8989 M:      Wanlong Gao <wanlong.gao@gmail.com>
8990 M:      Jan Stancek <jstancek@redhat.com>
8991 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8992 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8993 L:      ltp@lists.linux.it (subscribers-only)
8994 W:      http://linux-test-project.github.io/
8995 T:      git git://github.com/linux-test-project/ltp.git
8996 S:      Maintained
8997
8998 M68K ARCHITECTURE
8999 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9000 L:      linux-m68k@lists.linux-m68k.org
9001 W:      http://www.linux-m68k.org/
9002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9003 S:      Maintained
9004 F:      arch/m68k/
9005 F:      drivers/zorro/
9006
9007 M68K ON APPLE MACINTOSH
9008 M:      Joshua Thompson <funaho@jurai.org>
9009 W:      http://www.mac.linux-m68k.org/
9010 L:      linux-m68k@lists.linux-m68k.org
9011 S:      Maintained
9012 F:      arch/m68k/mac/
9013
9014 M68K ON HP9000/300
9015 M:      Philip Blundell <philb@gnu.org>
9016 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9017 S:      Maintained
9018 F:      arch/m68k/hp300/
9019
9020 M88DS3103 MEDIA DRIVER
9021 M:      Antti Palosaari <crope@iki.fi>
9022 L:      linux-media@vger.kernel.org
9023 W:      https://linuxtv.org
9024 W:      http://palosaari.fi/linux/
9025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9026 T:      git git://linuxtv.org/anttip/media_tree.git
9027 S:      Maintained
9028 F:      drivers/media/dvb-frontends/m88ds3103*
9029
9030 M88RS2000 MEDIA DRIVER
9031 M:      Malcolm Priestley <tvboxspy@gmail.com>
9032 L:      linux-media@vger.kernel.org
9033 W:      https://linuxtv.org
9034 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9035 S:      Maintained
9036 F:      drivers/media/dvb-frontends/m88rs2000*
9037
9038 MA901 MASTERKIT USB FM RADIO DRIVER
9039 M:      Alexey Klimov <klimov.linux@gmail.com>
9040 L:      linux-media@vger.kernel.org
9041 T:      git git://linuxtv.org/media_tree.git
9042 S:      Maintained
9043 F:      drivers/media/radio/radio-ma901.c
9044
9045 MAC80211
9046 M:      Johannes Berg <johannes@sipsolutions.net>
9047 L:      linux-wireless@vger.kernel.org
9048 W:      http://wireless.kernel.org/
9049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9051 S:      Maintained
9052 F:      Documentation/networking/mac80211-injection.txt
9053 F:      include/net/mac80211.h
9054 F:      net/mac80211/
9055 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9056 F:      Documentation/networking/mac80211_hwsim/README
9057
9058 MAILBOX API
9059 M:      Jassi Brar <jassisinghbrar@gmail.com>
9060 L:      linux-kernel@vger.kernel.org
9061 S:      Maintained
9062 F:      drivers/mailbox/
9063 F:      include/linux/mailbox_client.h
9064 F:      include/linux/mailbox_controller.h
9065
9066 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9067 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9068 W:      http://www.kernel.org/doc/man-pages
9069 L:      linux-man@vger.kernel.org
9070 S:      Maintained
9071
9072 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9073 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9074 L:      linux-mips@vger.kernel.org
9075 S:      Maintained
9076 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9077
9078 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9079 M:      Andrew Lunn <andrew@lunn.ch>
9080 M:      Vivien Didelot <vivien.didelot@gmail.com>
9081 L:      netdev@vger.kernel.org
9082 S:      Maintained
9083 F:      drivers/net/dsa/mv88e6xxx/
9084 F:      include/linux/platform_data/mv88e6xxx.h
9085 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9086
9087 MARVELL ARMADA DRM SUPPORT
9088 M:      Russell King <linux@armlinux.org.uk>
9089 S:      Maintained
9090 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9091 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9092 F:      drivers/gpu/drm/armada/
9093 F:      include/uapi/drm/armada_drm.h
9094 F:      Documentation/devicetree/bindings/display/armada/
9095
9096 MARVELL CRYPTO DRIVER
9097 M:      Boris Brezillon <bbrezillon@kernel.org>
9098 M:      Arnaud Ebalard <arno@natisbad.org>
9099 F:      drivers/crypto/marvell/
9100 S:      Maintained
9101 L:      linux-crypto@vger.kernel.org
9102
9103 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9104 M:      Mirko Lindner <mlindner@marvell.com>
9105 M:      Stephen Hemminger <stephen@networkplumber.org>
9106 L:      netdev@vger.kernel.org
9107 S:      Maintained
9108 F:      drivers/net/ethernet/marvell/sk*
9109
9110 MARVELL LIBERTAS WIRELESS DRIVER
9111 L:      libertas-dev@lists.infradead.org
9112 S:      Orphan
9113 F:      drivers/net/wireless/marvell/libertas/
9114
9115 MARVELL MACCHIATOBIN SUPPORT
9116 M:      Russell King <linux@armlinux.org.uk>
9117 L:      linux-arm-kernel@lists.infradead.org
9118 S:      Maintained
9119 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9120
9121 MARVELL MV643XX ETHERNET DRIVER
9122 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9123 L:      netdev@vger.kernel.org
9124 S:      Maintained
9125 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9126 F:      include/linux/mv643xx.h
9127
9128 MARVELL MV88X3310 PHY DRIVER
9129 M:      Russell King <linux@armlinux.org.uk>
9130 L:      netdev@vger.kernel.org
9131 S:      Maintained
9132 F:      drivers/net/phy/marvell10g.c
9133
9134 MARVELL MVEBU THERMAL DRIVER
9135 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9136 S:      Maintained
9137 F:      drivers/thermal/armada_thermal.c
9138
9139 MARVELL MVNETA ETHERNET DRIVER
9140 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9141 L:      netdev@vger.kernel.org
9142 S:      Maintained
9143 F:      drivers/net/ethernet/marvell/mvneta.*
9144
9145 MARVELL MWIFIEX WIRELESS DRIVER
9146 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9147 M:      Nishant Sarmukadam <nishants@marvell.com>
9148 M:      Ganapathi Bhat <gbhat@marvell.com>
9149 M:      Xinming Hu <huxinming820@gmail.com>
9150 L:      linux-wireless@vger.kernel.org
9151 S:      Maintained
9152 F:      drivers/net/wireless/marvell/mwifiex/
9153
9154 MARVELL MWL8K WIRELESS DRIVER
9155 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9156 L:      linux-wireless@vger.kernel.org
9157 S:      Odd Fixes
9158 F:      drivers/net/wireless/marvell/mwl8k.c
9159
9160 MARVELL NAND CONTROLLER DRIVER
9161 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9162 L:      linux-mtd@lists.infradead.org
9163 S:      Maintained
9164 F:      drivers/mtd/nand/raw/marvell_nand.c
9165 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9166
9167 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9168 M:      Nicolas Pitre <nico@fluxnic.net>
9169 S:      Odd Fixes
9170 F:      drivers/mmc/host/mvsdio.*
9171
9172 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9173 M:      Hu Ziji <huziji@marvell.com>
9174 L:      linux-mmc@vger.kernel.org
9175 S:      Supported
9176 F:      drivers/mmc/host/sdhci-xenon*
9177 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9178
9179 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9180 M:      Sunil Goutham <sgoutham@marvell.com>
9181 M:      Linu Cherian <lcherian@marvell.com>
9182 M:      Geetha sowjanya <gakula@marvell.com>
9183 M:      Jerin Jacob <jerinj@marvell.com>
9184 L:      netdev@vger.kernel.org
9185 S:      Supported
9186 F:      drivers/net/ethernet/marvell/octeontx2/af/
9187
9188 MATROX FRAMEBUFFER DRIVER
9189 L:      linux-fbdev@vger.kernel.org
9190 S:      Orphan
9191 F:      drivers/video/fbdev/matrox/matroxfb_*
9192 F:      include/uapi/linux/matroxfb.h
9193
9194 MAX16065 HARDWARE MONITOR DRIVER
9195 M:      Guenter Roeck <linux@roeck-us.net>
9196 L:      linux-hwmon@vger.kernel.org
9197 S:      Maintained
9198 F:      Documentation/hwmon/max16065
9199 F:      drivers/hwmon/max16065.c
9200
9201 MAX2175 SDR TUNER DRIVER
9202 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9203 L:      linux-media@vger.kernel.org
9204 T:      git git://linuxtv.org/media_tree.git
9205 S:      Maintained
9206 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9207 F:      Documentation/media/v4l-drivers/max2175.rst
9208 F:      drivers/media/i2c/max2175*
9209 F:      include/uapi/linux/max2175.h
9210
9211 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9212 L:      linux-hwmon@vger.kernel.org
9213 S:      Orphan
9214 F:      Documentation/hwmon/max6650
9215 F:      drivers/hwmon/max6650.c
9216
9217 MAX6697 HARDWARE MONITOR DRIVER
9218 M:      Guenter Roeck <linux@roeck-us.net>
9219 L:      linux-hwmon@vger.kernel.org
9220 S:      Maintained
9221 F:      Documentation/hwmon/max6697
9222 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9223 F:      drivers/hwmon/max6697.c
9224 F:      include/linux/platform_data/max6697.h
9225
9226 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9227 M:      Peter Rosin <peda@axentia.se>
9228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9229 S:      Maintained
9230 F:      Documentation/devicetree/bindings/sound/max9860.txt
9231 F:      sound/soc/codecs/max9860.*
9232
9233 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9234 M:      Javier Martinez Canillas <javier@dowhile0.org>
9235 L:      linux-kernel@vger.kernel.org
9236 S:      Supported
9237 F:      drivers/regulator/max77802-regulator.c
9238 F:      Documentation/devicetree/bindings/*/*max77802.txt
9239 F:      include/dt-bindings/*/*max77802.h
9240
9241 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9242 M:      Krzysztof Kozlowski <krzk@kernel.org>
9243 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9244 L:      linux-pm@vger.kernel.org
9245 S:      Supported
9246 F:      drivers/power/supply/max14577_charger.c
9247 F:      drivers/power/supply/max77693_charger.c
9248
9249 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9250 M:      Chanwoo Choi <cw00.choi@samsung.com>
9251 M:      Krzysztof Kozlowski <krzk@kernel.org>
9252 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9253 L:      linux-kernel@vger.kernel.org
9254 S:      Supported
9255 F:      drivers/*/max14577*.c
9256 F:      drivers/*/max77686*.c
9257 F:      drivers/*/max77693*.c
9258 F:      drivers/extcon/extcon-max14577.c
9259 F:      drivers/extcon/extcon-max77693.c
9260 F:      drivers/rtc/rtc-max77686.c
9261 F:      drivers/clk/clk-max77686.c
9262 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9263 F:      Documentation/devicetree/bindings/*/max77686.txt
9264 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9265 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9266 F:      include/linux/mfd/max14577*.h
9267 F:      include/linux/mfd/max77686*.h
9268 F:      include/linux/mfd/max77693*.h
9269
9270 MAXIRADIO FM RADIO RECEIVER DRIVER
9271 M:      Hans Verkuil <hverkuil@xs4all.nl>
9272 L:      linux-media@vger.kernel.org
9273 T:      git git://linuxtv.org/media_tree.git
9274 W:      https://linuxtv.org
9275 S:      Maintained
9276 F:      drivers/media/radio/radio-maxiradio*
9277
9278 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9279 M:      Peter Rosin <peda@axentia.se>
9280 L:      linux-iio@vger.kernel.org
9281 S:      Maintained
9282 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9283 F:      drivers/iio/potentiometer/mcp4018.c
9284 F:      drivers/iio/potentiometer/mcp4531.c
9285
9286 MCR20A IEEE-802.15.4 RADIO DRIVER
9287 M:      Xue Liu <liuxuenetmail@gmail.com>
9288 L:      linux-wpan@vger.kernel.org
9289 W:      https://github.com/xueliu/mcr20a-linux
9290 S:      Maintained
9291 F:      drivers/net/ieee802154/mcr20a.c
9292 F:      drivers/net/ieee802154/mcr20a.h
9293 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9294
9295 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9296 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9297 L:      linux-iio@vger.kernel.org
9298 S:      Maintained
9299 F:      drivers/iio/dac/cio-dac.c
9300
9301 MEDIA DRIVERS FOR ASCOT2E
9302 M:      Sergey Kozlov <serjk@netup.ru>
9303 M:      Abylay Ospan <aospan@netup.ru>
9304 L:      linux-media@vger.kernel.org
9305 W:      https://linuxtv.org
9306 W:      http://netup.tv/
9307 T:      git git://linuxtv.org/media_tree.git
9308 S:      Supported
9309 F:      drivers/media/dvb-frontends/ascot2e*
9310
9311 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9312 M:      Jasmin Jessich <jasmin@anw.at>
9313 L:      linux-media@vger.kernel.org
9314 W:      https://linuxtv.org
9315 T:      git git://linuxtv.org/media_tree.git
9316 S:      Maintained
9317 F:      drivers/media/dvb-frontends/cxd2099*
9318
9319 MEDIA DRIVERS FOR CXD2841ER
9320 M:      Sergey Kozlov <serjk@netup.ru>
9321 M:      Abylay Ospan <aospan@netup.ru>
9322 L:      linux-media@vger.kernel.org
9323 W:      https://linuxtv.org
9324 W:      http://netup.tv/
9325 T:      git git://linuxtv.org/media_tree.git
9326 S:      Supported
9327 F:      drivers/media/dvb-frontends/cxd2841er*
9328
9329 MEDIA DRIVERS FOR CXD2880
9330 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9331 L:      linux-media@vger.kernel.org
9332 W:      http://linuxtv.org/
9333 T:      git git://linuxtv.org/media_tree.git
9334 S:      Supported
9335 F:      drivers/media/dvb-frontends/cxd2880/*
9336 F:      drivers/media/spi/cxd2880*
9337
9338 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9339 L:      linux-media@vger.kernel.org
9340 W:      https://linuxtv.org
9341 T:      git git://linuxtv.org/media_tree.git
9342 S:      Orphan
9343 F:      drivers/media/pci/ddbridge/*
9344
9345 MEDIA DRIVERS FOR FREESCALE IMX
9346 M:      Steve Longerbeam <slongerbeam@gmail.com>
9347 M:      Philipp Zabel <p.zabel@pengutronix.de>
9348 L:      linux-media@vger.kernel.org
9349 T:      git git://linuxtv.org/media_tree.git
9350 S:      Maintained
9351 F:      Documentation/devicetree/bindings/media/imx.txt
9352 F:      Documentation/media/v4l-drivers/imx.rst
9353 F:      drivers/staging/media/imx/
9354 F:      include/linux/imx-media.h
9355 F:      include/media/imx.h
9356
9357 MEDIA DRIVER FOR FREESCALE IMX PXP
9358 M:      Philipp Zabel <p.zabel@pengutronix.de>
9359 L:      linux-media@vger.kernel.org
9360 T:      git git://linuxtv.org/media_tree.git
9361 S:      Maintained
9362 F:      drivers/media/platform/imx-pxp.[ch]
9363
9364 MEDIA DRIVERS FOR HELENE
9365 M:      Abylay Ospan <aospan@netup.ru>
9366 L:      linux-media@vger.kernel.org
9367 W:      https://linuxtv.org
9368 W:      http://netup.tv/
9369 T:      git git://linuxtv.org/media_tree.git
9370 S:      Supported
9371 F:      drivers/media/dvb-frontends/helene*
9372
9373 MEDIA DRIVERS FOR HORUS3A
9374 M:      Sergey Kozlov <serjk@netup.ru>
9375 M:      Abylay Ospan <aospan@netup.ru>
9376 L:      linux-media@vger.kernel.org
9377 W:      https://linuxtv.org
9378 W:      http://netup.tv/
9379 T:      git git://linuxtv.org/media_tree.git
9380 S:      Supported
9381 F:      drivers/media/dvb-frontends/horus3a*
9382
9383 MEDIA DRIVERS FOR LNBH25
9384 M:      Sergey Kozlov <serjk@netup.ru>
9385 M:      Abylay Ospan <aospan@netup.ru>
9386 L:      linux-media@vger.kernel.org
9387 W:      https://linuxtv.org
9388 W:      http://netup.tv/
9389 T:      git git://linuxtv.org/media_tree.git
9390 S:      Supported
9391 F:      drivers/media/dvb-frontends/lnbh25*
9392
9393 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9394 L:      linux-media@vger.kernel.org
9395 W:      https://linuxtv.org
9396 T:      git git://linuxtv.org/media_tree.git
9397 S:      Orphan
9398 F:      drivers/media/dvb-frontends/mxl5xx*
9399
9400 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9401 M:      Sergey Kozlov <serjk@netup.ru>
9402 M:      Abylay Ospan <aospan@netup.ru>
9403 L:      linux-media@vger.kernel.org
9404 W:      https://linuxtv.org
9405 W:      http://netup.tv/
9406 T:      git git://linuxtv.org/media_tree.git
9407 S:      Supported
9408 F:      drivers/media/pci/netup_unidvb/*
9409
9410 MEDIA DRIVERS FOR RENESAS - CEU
9411 M:      Jacopo Mondi <jacopo@jmondi.org>
9412 L:      linux-media@vger.kernel.org
9413 L:      linux-renesas-soc@vger.kernel.org
9414 T:      git git://linuxtv.org/media_tree.git
9415 S:      Supported
9416 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9417 F:      drivers/media/platform/renesas-ceu.c
9418 F:      include/media/drv-intf/renesas-ceu.h
9419
9420 MEDIA DRIVERS FOR RENESAS - DRIF
9421 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9422 L:      linux-media@vger.kernel.org
9423 L:      linux-renesas-soc@vger.kernel.org
9424 T:      git git://linuxtv.org/media_tree.git
9425 S:      Supported
9426 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9427 F:      drivers/media/platform/rcar_drif.c
9428
9429 MEDIA DRIVERS FOR RENESAS - FCP
9430 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9431 L:      linux-media@vger.kernel.org
9432 L:      linux-renesas-soc@vger.kernel.org
9433 T:      git git://linuxtv.org/media_tree.git
9434 S:      Supported
9435 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9436 F:      drivers/media/platform/rcar-fcp.c
9437 F:      include/media/rcar-fcp.h
9438
9439 MEDIA DRIVERS FOR RENESAS - FDP1
9440 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9441 L:      linux-media@vger.kernel.org
9442 L:      linux-renesas-soc@vger.kernel.org
9443 T:      git git://linuxtv.org/media_tree.git
9444 S:      Supported
9445 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9446 F:      drivers/media/platform/rcar_fdp1.c
9447
9448 MEDIA DRIVERS FOR RENESAS - VIN
9449 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9450 L:      linux-media@vger.kernel.org
9451 L:      linux-renesas-soc@vger.kernel.org
9452 T:      git git://linuxtv.org/media_tree.git
9453 S:      Supported
9454 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9455 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9456 F:      drivers/media/platform/rcar-vin/
9457
9458 MEDIA DRIVERS FOR RENESAS - VSP1
9459 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9460 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9461 L:      linux-media@vger.kernel.org
9462 L:      linux-renesas-soc@vger.kernel.org
9463 T:      git git://linuxtv.org/media_tree.git
9464 S:      Supported
9465 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9466 F:      drivers/media/platform/vsp1/
9467
9468 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9469 L:      linux-media@vger.kernel.org
9470 W:      https://linuxtv.org
9471 T:      git git://linuxtv.org/media_tree.git
9472 S:      Orphan
9473 F:      drivers/media/dvb-frontends/stv0910*
9474
9475 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9476 L:      linux-media@vger.kernel.org
9477 W:      https://linuxtv.org
9478 T:      git git://linuxtv.org/media_tree.git
9479 S:      Orphan
9480 F:      drivers/media/dvb-frontends/stv6111*
9481
9482 MEDIA DRIVERS FOR STM32 - DCMI
9483 M:      Hugues Fruchet <hugues.fruchet@st.com>
9484 L:      linux-media@vger.kernel.org
9485 T:      git git://linuxtv.org/media_tree.git
9486 S:      Supported
9487 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9488 F:      drivers/media/platform/stm32/stm32-dcmi.c
9489
9490 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9491 M:      Dmitry Osipenko <digetx@gmail.com>
9492 L:      linux-media@vger.kernel.org
9493 L:      linux-tegra@vger.kernel.org
9494 T:      git git://linuxtv.org/media_tree.git
9495 S:      Maintained
9496 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9497 F:      drivers/staging/media/tegra-vde/
9498
9499 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9500 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9501 P:      LinuxTV.org Project
9502 L:      linux-media@vger.kernel.org
9503 W:      https://linuxtv.org
9504 Q:      http://patchwork.kernel.org/project/linux-media/list/
9505 T:      git git://linuxtv.org/media_tree.git
9506 S:      Maintained
9507 F:      Documentation/devicetree/bindings/media/
9508 F:      Documentation/media/
9509 F:      drivers/media/
9510 F:      drivers/staging/media/
9511 F:      include/linux/platform_data/media/
9512 F:      include/media/
9513 F:      include/uapi/linux/dvb/
9514 F:      include/uapi/linux/videodev2.h
9515 F:      include/uapi/linux/media.h
9516 F:      include/uapi/linux/v4l2-*
9517 F:      include/uapi/linux/meye.h
9518 F:      include/uapi/linux/ivtv*
9519 F:      include/uapi/linux/uvcvideo.h
9520
9521 MEDIATEK BLUETOOTH DRIVER
9522 M:      Sean Wang <sean.wang@mediatek.com>
9523 L:      linux-bluetooth@vger.kernel.org
9524 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9525 S:      Maintained
9526 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9527 F:      drivers/bluetooth/btmtkuart.c
9528
9529 MEDIATEK CIR DRIVER
9530 M:      Sean Wang <sean.wang@mediatek.com>
9531 S:      Maintained
9532 F:      drivers/media/rc/mtk-cir.c
9533
9534 MEDIATEK DMA DRIVER
9535 M:      Sean Wang <sean.wang@mediatek.com>
9536 L:      dmaengine@vger.kernel.org
9537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9538 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9539 S:      Maintained
9540 F:      Documentation/devicetree/bindings/dma/mtk-*
9541 F:      drivers/dma/mediatek/
9542
9543 MEDIATEK PMIC LED DRIVER
9544 M:      Sean Wang <sean.wang@mediatek.com>
9545 S:      Maintained
9546 F:      drivers/leds/leds-mt6323.c
9547 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9548
9549 MEDIATEK ETHERNET DRIVER
9550 M:      Felix Fietkau <nbd@openwrt.org>
9551 M:      John Crispin <john@phrozen.org>
9552 M:      Sean Wang <sean.wang@mediatek.com>
9553 M:      Nelson Chang <nelson.chang@mediatek.com>
9554 L:      netdev@vger.kernel.org
9555 S:      Maintained
9556 F:      drivers/net/ethernet/mediatek/
9557
9558 MEDIATEK SWITCH DRIVER
9559 M:      Sean Wang <sean.wang@mediatek.com>
9560 L:      netdev@vger.kernel.org
9561 S:      Maintained
9562 F:      drivers/net/dsa/mt7530.*
9563 F:      net/dsa/tag_mtk.c
9564
9565 MEDIATEK JPEG DRIVER
9566 M:      Rick Chang <rick.chang@mediatek.com>
9567 M:      Bin Liu <bin.liu@mediatek.com>
9568 S:      Supported
9569 F:      drivers/media/platform/mtk-jpeg/
9570 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9571
9572 MEDIATEK MDP DRIVER
9573 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9574 M:      Houlong Wei <houlong.wei@mediatek.com>
9575 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9576 S:      Supported
9577 F:      drivers/media/platform/mtk-mdp/
9578 F:      drivers/media/platform/mtk-vpu/
9579 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9580
9581 MEDIATEK MEDIA DRIVER
9582 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9583 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9584 S:      Supported
9585 F:      drivers/media/platform/mtk-vcodec/
9586 F:      drivers/media/platform/mtk-vpu/
9587 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9588 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9589
9590 MEDIATEK MT76 WIRELESS LAN DRIVER
9591 M:      Felix Fietkau <nbd@nbd.name>
9592 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9593 L:      linux-wireless@vger.kernel.org
9594 S:      Maintained
9595 F:      drivers/net/wireless/mediatek/mt76/
9596
9597 MEDIATEK MT7601U WIRELESS LAN DRIVER
9598 M:      Jakub Kicinski <kubakici@wp.pl>
9599 L:      linux-wireless@vger.kernel.org
9600 S:      Maintained
9601 F:      drivers/net/wireless/mediatek/mt7601u/
9602
9603 MEDIATEK NAND CONTROLLER DRIVER
9604 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9605 L:      linux-mtd@lists.infradead.org
9606 S:      Maintained
9607 F:      drivers/mtd/nand/raw/mtk_*
9608 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9609
9610 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9611 M:      Sean Wang <sean.wang@mediatek.com>
9612 S:      Maintained
9613 F:      drivers/char/hw_random/mtk-rng.c
9614
9615 MEDIATEK USB3 DRD IP DRIVER
9616 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9617 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9618 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9619 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9620 S:      Maintained
9621 F:      drivers/usb/mtu3/
9622
9623 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9624 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9625 M:      Martin Donnelly <martin.donnelly@ge.com>
9626 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9627 S:      Maintained
9628 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9629 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9630
9631 MEGARAID SCSI/SAS DRIVERS
9632 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9633 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9634 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9635 L:      megaraidlinux.pdl@broadcom.com
9636 L:      linux-scsi@vger.kernel.org
9637 W:      http://www.avagotech.com/support/
9638 S:      Maintained
9639 F:      Documentation/scsi/megaraid.txt
9640 F:      drivers/scsi/megaraid.*
9641 F:      drivers/scsi/megaraid/
9642
9643 MELEXIS MLX90614 DRIVER
9644 M:      Crt Mori <cmo@melexis.com>
9645 L:      linux-iio@vger.kernel.org
9646 W:      http://www.melexis.com
9647 S:      Supported
9648 F:      drivers/iio/temperature/mlx90614.c
9649
9650 MELEXIS MLX90632 DRIVER
9651 M:      Crt Mori <cmo@melexis.com>
9652 L:      linux-iio@vger.kernel.org
9653 W:      http://www.melexis.com
9654 S:      Supported
9655 F:      drivers/iio/temperature/mlx90632.c
9656
9657 MELFAS MIP4 TOUCHSCREEN DRIVER
9658 M:      Sangwon Jee <jeesw@melfas.com>
9659 W:      http://www.melfas.com
9660 S:      Supported
9661 F:      drivers/input/touchscreen/melfas_mip4.c
9662 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9663
9664 MELLANOX ETHERNET DRIVER (mlx4_en)
9665 M:      Tariq Toukan <tariqt@mellanox.com>
9666 L:      netdev@vger.kernel.org
9667 S:      Supported
9668 W:      http://www.mellanox.com
9669 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9670 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9671
9672 MELLANOX ETHERNET DRIVER (mlx5e)
9673 M:      Saeed Mahameed <saeedm@mellanox.com>
9674 L:      netdev@vger.kernel.org
9675 S:      Supported
9676 W:      http://www.mellanox.com
9677 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9678 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9679
9680 MELLANOX ETHERNET INNOVA DRIVERS
9681 R:      Boris Pismenny <borisp@mellanox.com>
9682 L:      netdev@vger.kernel.org
9683 S:      Supported
9684 W:      http://www.mellanox.com
9685 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9686 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9687 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9688 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9689 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9690
9691 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9692 R:      Boris Pismenny <borisp@mellanox.com>
9693 L:      netdev@vger.kernel.org
9694 S:      Supported
9695 W:      http://www.mellanox.com
9696 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9697 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9698 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9699
9700 MELLANOX ETHERNET SWITCH DRIVERS
9701 M:      Jiri Pirko <jiri@mellanox.com>
9702 M:      Ido Schimmel <idosch@mellanox.com>
9703 L:      netdev@vger.kernel.org
9704 S:      Supported
9705 W:      http://www.mellanox.com
9706 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9707 F:      drivers/net/ethernet/mellanox/mlxsw/
9708 F:      tools/testing/selftests/drivers/net/mlxsw/
9709
9710 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9711 M:      mlxsw@mellanox.com
9712 L:      netdev@vger.kernel.org
9713 S:      Supported
9714 W:      http://www.mellanox.com
9715 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9716 F:      drivers/net/ethernet/mellanox/mlxfw/
9717
9718 MELLANOX HARDWARE PLATFORM SUPPORT
9719 M:      Andy Shevchenko <andy@infradead.org>
9720 M:      Darren Hart <dvhart@infradead.org>
9721 M:      Vadim Pasternak <vadimp@mellanox.com>
9722 L:      platform-driver-x86@vger.kernel.org
9723 S:      Supported
9724 F:      drivers/platform/mellanox/
9725
9726 MELLANOX MLX4 core VPI driver
9727 M:      Tariq Toukan <tariqt@mellanox.com>
9728 L:      netdev@vger.kernel.org
9729 L:      linux-rdma@vger.kernel.org
9730 W:      http://www.mellanox.com
9731 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9732 S:      Supported
9733 F:      drivers/net/ethernet/mellanox/mlx4/
9734 F:      include/linux/mlx4/
9735
9736 MELLANOX MLX4 IB driver
9737 M:      Yishai Hadas <yishaih@mellanox.com>
9738 L:      linux-rdma@vger.kernel.org
9739 W:      http://www.mellanox.com
9740 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9741 S:      Supported
9742 F:      drivers/infiniband/hw/mlx4/
9743 F:      include/linux/mlx4/
9744 F:      include/uapi/rdma/mlx4-abi.h
9745
9746 MELLANOX MLX5 core VPI driver
9747 M:      Saeed Mahameed <saeedm@mellanox.com>
9748 M:      Leon Romanovsky <leonro@mellanox.com>
9749 L:      netdev@vger.kernel.org
9750 L:      linux-rdma@vger.kernel.org
9751 W:      http://www.mellanox.com
9752 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9753 S:      Supported
9754 F:      drivers/net/ethernet/mellanox/mlx5/core/
9755 F:      include/linux/mlx5/
9756
9757 MELLANOX MLX5 IB driver
9758 M:      Leon Romanovsky <leonro@mellanox.com>
9759 L:      linux-rdma@vger.kernel.org
9760 W:      http://www.mellanox.com
9761 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9762 S:      Supported
9763 F:      drivers/infiniband/hw/mlx5/
9764 F:      include/linux/mlx5/
9765 F:      include/uapi/rdma/mlx5-abi.h
9766
9767 MELLANOX MLXCPLD I2C AND MUX DRIVER
9768 M:      Vadim Pasternak <vadimp@mellanox.com>
9769 M:      Michael Shych <michaelsh@mellanox.com>
9770 L:      linux-i2c@vger.kernel.org
9771 S:      Supported
9772 F:      drivers/i2c/busses/i2c-mlxcpld.c
9773 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9774 F:      Documentation/i2c/busses/i2c-mlxcpld
9775
9776 MELLANOX MLXCPLD LED DRIVER
9777 M:      Vadim Pasternak <vadimp@mellanox.com>
9778 L:      linux-leds@vger.kernel.org
9779 S:      Supported
9780 F:      drivers/leds/leds-mlxcpld.c
9781 F:      drivers/leds/leds-mlxreg.c
9782 F:      Documentation/leds/leds-mlxcpld.txt
9783
9784 MELLANOX PLATFORM DRIVER
9785 M:      Vadim Pasternak <vadimp@mellanox.com>
9786 L:      platform-driver-x86@vger.kernel.org
9787 S:      Supported
9788 F:      drivers/platform/x86/mlx-platform.c
9789
9790 MEMBARRIER SUPPORT
9791 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9792 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9793 L:      linux-kernel@vger.kernel.org
9794 S:      Supported
9795 F:      kernel/sched/membarrier.c
9796 F:      include/uapi/linux/membarrier.h
9797 F:      arch/powerpc/include/asm/membarrier.h
9798
9799 MEMORY MANAGEMENT
9800 L:      linux-mm@kvack.org
9801 W:      http://www.linux-mm.org
9802 S:      Maintained
9803 F:      include/linux/mm.h
9804 F:      include/linux/gfp.h
9805 F:      include/linux/mmzone.h
9806 F:      include/linux/memory_hotplug.h
9807 F:      include/linux/vmalloc.h
9808 F:      mm/
9809
9810 MEMORY TECHNOLOGY DEVICES (MTD)
9811 M:      David Woodhouse <dwmw2@infradead.org>
9812 M:      Brian Norris <computersforpeace@gmail.com>
9813 M:      Boris Brezillon <bbrezillon@kernel.org>
9814 M:      Marek Vasut <marek.vasut@gmail.com>
9815 M:      Richard Weinberger <richard@nod.at>
9816 L:      linux-mtd@lists.infradead.org
9817 W:      http://www.linux-mtd.infradead.org/
9818 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9819 T:      git git://git.infradead.org/linux-mtd.git master
9820 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9821 S:      Maintained
9822 F:      Documentation/devicetree/bindings/mtd/
9823 F:      drivers/mtd/
9824 F:      include/linux/mtd/
9825 F:      include/uapi/mtd/
9826
9827 MEN A21 WATCHDOG DRIVER
9828 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9829 L:      linux-watchdog@vger.kernel.org
9830 S:      Maintained
9831 F:      drivers/watchdog/mena21_wdt.c
9832
9833 MEN CHAMELEON BUS (mcb)
9834 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9835 S:      Maintained
9836 F:      drivers/mcb/
9837 F:      include/linux/mcb.h
9838 F:      Documentation/men-chameleon-bus.txt
9839
9840 MEN F21BMC (Board Management Controller)
9841 M:      Andreas Werner <andreas.werner@men.de>
9842 S:      Supported
9843 F:      drivers/mfd/menf21bmc.c
9844 F:      drivers/watchdog/menf21bmc_wdt.c
9845 F:      drivers/leds/leds-menf21bmc.c
9846 F:      drivers/hwmon/menf21bmc_hwmon.c
9847 F:      Documentation/hwmon/menf21bmc
9848
9849 MEN Z069 WATCHDOG DRIVER
9850 M:      Johannes Thumshirn <jth@kernel.org>
9851 L:      linux-watchdog@vger.kernel.org
9852 S:      Maintained
9853 F:      drivers/watchdog/menz69_wdt.c
9854
9855 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9856 M:      Neil Armstrong <narmstrong@baylibre.com>
9857 L:      linux-media@lists.freedesktop.org
9858 L:      linux-amlogic@lists.infradead.org
9859 W:      http://linux-meson.com/
9860 S:      Supported
9861 F:      drivers/media/platform/meson/ao-cec.c
9862 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9863 T:      git git://linuxtv.org/media_tree.git
9864
9865 MICROBLAZE ARCHITECTURE
9866 M:      Michal Simek <monstr@monstr.eu>
9867 W:      http://www.monstr.eu/fdt/
9868 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9869 S:      Supported
9870 F:      arch/microblaze/
9871
9872 MICROCHIP AT91 SERIAL DRIVER
9873 M:      Richard Genoud <richard.genoud@gmail.com>
9874 S:      Maintained
9875 F:      drivers/tty/serial/atmel_serial.c
9876 F:      drivers/tty/serial/atmel_serial.h
9877 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9878
9879 MICROCHIP AUDIO ASOC DRIVERS
9880 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9881 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9882 S:      Supported
9883 F:      sound/soc/atmel
9884
9885 MICROCHIP DMA DRIVER
9886 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9888 L:      dmaengine@vger.kernel.org
9889 S:      Supported
9890 F:      drivers/dma/at_hdmac.c
9891 F:      drivers/dma/at_hdmac_regs.h
9892 F:      include/linux/platform_data/dma-atmel.h
9893 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9894 F:      include/dt-bindings/dma/at91.h
9895
9896 MICROCHIP ECC DRIVER
9897 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9898 L:      linux-crypto@vger.kernel.org
9899 S:      Maintained
9900 F:      drivers/crypto/atmel-ecc.*
9901
9902 MICROCHIP I2C DRIVER
9903 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9904 L:      linux-i2c@vger.kernel.org
9905 S:      Supported
9906 F:      drivers/i2c/busses/i2c-at91.c
9907
9908 MICROCHIP ISC DRIVER
9909 M:      Eugen Hristev <eugen.hristev@microchip.com>
9910 L:      linux-media@vger.kernel.org
9911 S:      Supported
9912 F:      drivers/media/platform/atmel/atmel-isc.c
9913 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9914 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9915
9916 MICROCHIP ISI DRIVER
9917 M:      Eugen Hristev <eugen.hristev@microchip.com>
9918 L:      linux-media@vger.kernel.org
9919 S:      Supported
9920 F:      drivers/media/platform/atmel/atmel-isi.c
9921 F:      drivers/media/platform/atmel/atmel-isi.h
9922
9923 MICROCHIP AT91 USART MFD DRIVER
9924 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9925 L:      linux-kernel@vger.kernel.org
9926 S:      Supported
9927 F:      drivers/mfd/at91-usart.c
9928 F:      include/dt-bindings/mfd/at91-usart.h
9929 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9930
9931 MICROCHIP AT91 USART SPI DRIVER
9932 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9933 L:      linux-spi@vger.kernel.org
9934 S:      Supported
9935 F:      drivers/spi/spi-at91-usart.c
9936 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9937
9938 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9939 M:      Woojung Huh <Woojung.Huh@microchip.com>
9940 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9941 L:      netdev@vger.kernel.org
9942 S:      Maintained
9943 F:      net/dsa/tag_ksz.c
9944 F:      drivers/net/dsa/microchip/*
9945 F:      include/linux/platform_data/microchip-ksz.h
9946 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9947
9948 MICROCHIP LAN743X ETHERNET DRIVER
9949 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9950 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9951 L:      netdev@vger.kernel.org
9952 S:      Maintained
9953 F:      drivers/net/ethernet/microchip/lan743x_*
9954
9955 MICROCHIP LCDFB DRIVER
9956 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9957 L:      linux-fbdev@vger.kernel.org
9958 S:      Maintained
9959 F:      drivers/video/fbdev/atmel_lcdfb.c
9960 F:      include/video/atmel_lcdc.h
9961
9962 MICROCHIP MMC/SD/SDIO MCI DRIVER
9963 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9964 S:      Maintained
9965 F:      drivers/mmc/host/atmel-mci.c
9966
9967 MICROCHIP MCP16502 PMIC DRIVER
9968 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9970 S:      Maintained
9971 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9972 F:      drivers/regulator/mcp16502.c
9973
9974 MICROCHIP MCP3911 ADC DRIVER
9975 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9976 M:      Kent Gustavsson <kent@minoris.se>
9977 L:      linux-iio@vger.kernel.org
9978 S:      Supported
9979 F:      drivers/iio/adc/mcp3911.c
9980 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9981
9982 MICROCHIP NAND DRIVER
9983 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9984 L:      linux-mtd@lists.infradead.org
9985 S:      Supported
9986 F:      drivers/mtd/nand/raw/atmel/*
9987 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9988
9989 MICROCHIP PWM DRIVER
9990 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9992 L:      linux-pwm@vger.kernel.org
9993 S:      Supported
9994 F:      drivers/pwm/pwm-atmel.c
9995 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9996
9997 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9998 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9999 M:      Eugen Hristev <eugen.hristev@microchip.com>
10000 L:      linux-iio@vger.kernel.org
10001 S:      Supported
10002 F:      drivers/iio/adc/at91-sama5d2_adc.c
10003 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10004 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10005
10006 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10007 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10008 S:      Supported
10009 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10010
10011 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10012 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10014 L:      linux-gpio@vger.kernel.org
10015 F:      drivers/gpio/gpio-sama5d2-piobu.c
10016
10017 MICROCHIP SPI DRIVER
10018 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10019 S:      Supported
10020 F:      drivers/spi/spi-atmel.*
10021
10022 MICROCHIP SSC DRIVER
10023 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10025 S:      Supported
10026 F:      drivers/misc/atmel-ssc.c
10027 F:      include/linux/atmel-ssc.h
10028
10029 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10030 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10032 S:      Supported
10033 F:      drivers/misc/atmel_tclib.c
10034 F:      drivers/clocksource/tcb_clksrc.c
10035
10036 MICROCHIP USBA UDC DRIVER
10037 M:      Cristian Birsan <cristian.birsan@microchip.com>
10038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10039 S:      Supported
10040 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10041
10042 MICROCHIP USB251XB DRIVER
10043 M:      Richard Leitner <richard.leitner@skidata.com>
10044 L:      linux-usb@vger.kernel.org
10045 S:      Maintained
10046 F:      drivers/usb/misc/usb251xb.c
10047 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10048
10049 MICROCHIP XDMA DRIVER
10050 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10051 L:      linux-arm-kernel@lists.infradead.org
10052 L:      dmaengine@vger.kernel.org
10053 S:      Supported
10054 F:      drivers/dma/at_xdmac.c
10055
10056 MICROSEMI MIPS SOCS
10057 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10058 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10059 L:      linux-mips@vger.kernel.org
10060 S:      Supported
10061 F:      arch/mips/generic/board-ocelot.c
10062 F:      arch/mips/configs/generic/board-ocelot.config
10063 F:      arch/mips/boot/dts/mscc/
10064 F:      Documentation/devicetree/bindings/mips/mscc.txt
10065
10066 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10067 M:      Don Brace <don.brace@microsemi.com>
10068 L:      esc.storagedev@microsemi.com
10069 L:      linux-scsi@vger.kernel.org
10070 S:      Supported
10071 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10072 F:      drivers/scsi/smartpqi/Kconfig
10073 F:      drivers/scsi/smartpqi/Makefile
10074 F:      include/linux/cciss*.h
10075 F:      include/uapi/linux/cciss*.h
10076 F:      Documentation/scsi/smartpqi.txt
10077
10078 MICROSEMI ETHERNET SWITCH DRIVER
10079 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10080 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10081 L:      netdev@vger.kernel.org
10082 S:      Supported
10083 F:      drivers/net/ethernet/mscc/
10084
10085 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10086 M:      Chen Yu <yu.c.chen@intel.com>
10087 L:      platform-driver-x86@vger.kernel.org
10088 S:      Supported
10089 F:      drivers/platform/x86/surfacepro3_button.c
10090
10091 MICROTEK X6 SCANNER
10092 M:      Oliver Neukum <oliver@neukum.org>
10093 S:      Maintained
10094 F:      drivers/usb/image/microtek.*
10095
10096 MIPS
10097 M:      Ralf Baechle <ralf@linux-mips.org>
10098 M:      Paul Burton <paul.burton@mips.com>
10099 M:      James Hogan <jhogan@kernel.org>
10100 L:      linux-mips@vger.kernel.org
10101 W:      http://www.linux-mips.org/
10102 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10104 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10105 S:      Supported
10106 F:      Documentation/devicetree/bindings/mips/
10107 F:      Documentation/mips/
10108 F:      arch/mips/
10109 F:      drivers/platform/mips/
10110
10111 MIPS BOSTON DEVELOPMENT BOARD
10112 M:      Paul Burton <paul.burton@mips.com>
10113 L:      linux-mips@vger.kernel.org
10114 S:      Maintained
10115 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10116 F:      arch/mips/boot/dts/img/boston.dts
10117 F:      arch/mips/configs/generic/board-boston.config
10118 F:      drivers/clk/imgtec/clk-boston.c
10119 F:      include/dt-bindings/clock/boston-clock.h
10120
10121 MIPS GENERIC PLATFORM
10122 M:      Paul Burton <paul.burton@mips.com>
10123 L:      linux-mips@vger.kernel.org
10124 S:      Supported
10125 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10126 F:      arch/mips/generic/
10127 F:      arch/mips/tools/generic-board-config.sh
10128
10129 MIPS/LOONGSON1 ARCHITECTURE
10130 M:      Keguang Zhang <keguang.zhang@gmail.com>
10131 L:      linux-mips@vger.kernel.org
10132 S:      Maintained
10133 F:      arch/mips/loongson32/
10134 F:      arch/mips/include/asm/mach-loongson32/
10135 F:      drivers/*/*loongson1*
10136 F:      drivers/*/*/*loongson1*
10137
10138 MIPS/LOONGSON2 ARCHITECTURE
10139 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10140 L:      linux-mips@vger.kernel.org
10141 S:      Maintained
10142 F:      arch/mips/loongson64/fuloong-2e/
10143 F:      arch/mips/loongson64/lemote-2f/
10144 F:      arch/mips/include/asm/mach-loongson64/
10145 F:      drivers/*/*loongson2*
10146 F:      drivers/*/*/*loongson2*
10147
10148 MIPS/LOONGSON3 ARCHITECTURE
10149 M:      Huacai Chen <chenhc@lemote.com>
10150 L:      linux-mips@vger.kernel.org
10151 S:      Maintained
10152 F:      arch/mips/loongson64/
10153 F:      arch/mips/include/asm/mach-loongson64/
10154 F:      drivers/platform/mips/cpu_hwmon.c
10155 F:      drivers/*/*loongson3*
10156 F:      drivers/*/*/*loongson3*
10157
10158 MIPS RINT INSTRUCTION EMULATION
10159 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10160 L:      linux-mips@vger.kernel.org
10161 S:      Supported
10162 F:      arch/mips/math-emu/sp_rint.c
10163 F:      arch/mips/math-emu/dp_rint.c
10164
10165 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10166 M:      Hans Verkuil <hverkuil@xs4all.nl>
10167 L:      linux-media@vger.kernel.org
10168 T:      git git://linuxtv.org/media_tree.git
10169 W:      https://linuxtv.org
10170 S:      Odd Fixes
10171 F:      drivers/media/radio/radio-miropcm20*
10172
10173 MMP SUPPORT
10174 R:      Lubomir Rintel <lkundrak@v3.sk>
10175 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10176 S:      Odd Fixes
10177 F:      arch/arm/boot/dts/mmp*
10178 F:      arch/arm/mach-mmp/
10179
10180 MMU GATHER AND TLB INVALIDATION
10181 M:      Will Deacon <will.deacon@arm.com>
10182 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10183 M:      Andrew Morton <akpm@linux-foundation.org>
10184 M:      Nick Piggin <npiggin@gmail.com>
10185 M:      Peter Zijlstra <peterz@infradead.org>
10186 L:      linux-arch@vger.kernel.org
10187 L:      linux-mm@kvack.org
10188 S:      Maintained
10189 F:      arch/*/include/asm/tlb.h
10190 F:      include/asm-generic/tlb.h
10191 F:      mm/mmu_gather.c
10192
10193 MN88472 MEDIA DRIVER
10194 M:      Antti Palosaari <crope@iki.fi>
10195 L:      linux-media@vger.kernel.org
10196 W:      https://linuxtv.org
10197 W:      http://palosaari.fi/linux/
10198 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10199 S:      Maintained
10200 F:      drivers/media/dvb-frontends/mn88472*
10201
10202 MN88473 MEDIA DRIVER
10203 M:      Antti Palosaari <crope@iki.fi>
10204 L:      linux-media@vger.kernel.org
10205 W:      https://linuxtv.org
10206 W:      http://palosaari.fi/linux/
10207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10208 S:      Maintained
10209 F:      drivers/media/dvb-frontends/mn88473*
10210
10211 MODULE SUPPORT
10212 M:      Jessica Yu <jeyu@kernel.org>
10213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10214 S:      Maintained
10215 F:      include/linux/module.h
10216 F:      kernel/module.c
10217
10218 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10219 W:      http://popies.net/meye/
10220 S:      Orphan
10221 F:      Documentation/media/v4l-drivers/meye*
10222 F:      drivers/media/pci/meye/
10223 F:      include/uapi/linux/meye.h
10224
10225 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10226 M:      Jiri Slaby <jirislaby@gmail.com>
10227 S:      Maintained
10228 F:      Documentation/serial/moxa-smartio
10229 F:      drivers/tty/mxser.*
10230
10231 MR800 AVERMEDIA USB FM RADIO DRIVER
10232 M:      Alexey Klimov <klimov.linux@gmail.com>
10233 L:      linux-media@vger.kernel.org
10234 T:      git git://linuxtv.org/media_tree.git
10235 S:      Maintained
10236 F:      drivers/media/radio/radio-mr800.c
10237
10238 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10239 M:      Alan Ott <alan@signal11.us>
10240 L:      linux-wpan@vger.kernel.org
10241 S:      Maintained
10242 F:      drivers/net/ieee802154/mrf24j40.c
10243 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10244
10245 MSI LAPTOP SUPPORT
10246 M:      "Lee, Chun-Yi" <jlee@suse.com>
10247 L:      platform-driver-x86@vger.kernel.org
10248 S:      Maintained
10249 F:      drivers/platform/x86/msi-laptop.c
10250
10251 MSI WMI SUPPORT
10252 L:      platform-driver-x86@vger.kernel.org
10253 S:      Orphan
10254 F:      drivers/platform/x86/msi-wmi.c
10255
10256 MSI001 MEDIA DRIVER
10257 M:      Antti Palosaari <crope@iki.fi>
10258 L:      linux-media@vger.kernel.org
10259 W:      https://linuxtv.org
10260 W:      http://palosaari.fi/linux/
10261 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10262 T:      git git://linuxtv.org/anttip/media_tree.git
10263 S:      Maintained
10264 F:      drivers/media/tuners/msi001*
10265
10266 MSI2500 MEDIA DRIVER
10267 M:      Antti Palosaari <crope@iki.fi>
10268 L:      linux-media@vger.kernel.org
10269 W:      https://linuxtv.org
10270 W:      http://palosaari.fi/linux/
10271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10272 T:      git git://linuxtv.org/anttip/media_tree.git
10273 S:      Maintained
10274 F:      drivers/media/usb/msi2500/
10275
10276 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10277 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10278 L:      linux-mtd@lists.infradead.org
10279 S:      Maintained
10280 F:      drivers/mtd/devices/docg3*
10281
10282 MT9M032 APTINA SENSOR DRIVER
10283 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10284 L:      linux-media@vger.kernel.org
10285 T:      git git://linuxtv.org/media_tree.git
10286 S:      Maintained
10287 F:      drivers/media/i2c/mt9m032.c
10288 F:      include/media/i2c/mt9m032.h
10289
10290 MT9P031 APTINA CAMERA SENSOR
10291 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10292 L:      linux-media@vger.kernel.org
10293 T:      git git://linuxtv.org/media_tree.git
10294 S:      Maintained
10295 F:      drivers/media/i2c/mt9p031.c
10296 F:      include/media/i2c/mt9p031.h
10297
10298 MT9T001 APTINA CAMERA SENSOR
10299 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10300 L:      linux-media@vger.kernel.org
10301 T:      git git://linuxtv.org/media_tree.git
10302 S:      Maintained
10303 F:      drivers/media/i2c/mt9t001.c
10304 F:      include/media/i2c/mt9t001.h
10305
10306 MT9T112 APTINA CAMERA SENSOR
10307 M:      Jacopo Mondi <jacopo@jmondi.org>
10308 L:      linux-media@vger.kernel.org
10309 T:      git git://linuxtv.org/media_tree.git
10310 S:      Odd Fixes
10311 F:      drivers/media/i2c/mt9t112.c
10312 F:      include/media/i2c/mt9t112.h
10313
10314 MT9V032 APTINA CAMERA SENSOR
10315 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10316 L:      linux-media@vger.kernel.org
10317 T:      git git://linuxtv.org/media_tree.git
10318 S:      Maintained
10319 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10320 F:      drivers/media/i2c/mt9v032.c
10321 F:      include/media/i2c/mt9v032.h
10322
10323 MT9V111 APTINA CAMERA SENSOR
10324 M:      Jacopo Mondi <jacopo@jmondi.org>
10325 L:      linux-media@vger.kernel.org
10326 T:      git git://linuxtv.org/media_tree.git
10327 S:      Maintained
10328 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10329 F:      drivers/media/i2c/mt9v111.c
10330
10331 MULTIFUNCTION DEVICES (MFD)
10332 M:      Lee Jones <lee.jones@linaro.org>
10333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10334 S:      Supported
10335 F:      Documentation/devicetree/bindings/mfd/
10336 F:      drivers/mfd/
10337 F:      include/linux/mfd/
10338 F:      include/dt-bindings/mfd/
10339
10340 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10341 S:      Orphan
10342 F:      drivers/mmc/host/mmc_spi.c
10343 F:      include/linux/spi/mmc_spi.h
10344
10345 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10346 M:      Ulf Hansson <ulf.hansson@linaro.org>
10347 L:      linux-mmc@vger.kernel.org
10348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10349 S:      Maintained
10350 F:      Documentation/devicetree/bindings/mmc/
10351 F:      drivers/mmc/
10352 F:      include/linux/mmc/
10353 F:      include/uapi/linux/mmc/
10354
10355 MULTIPLEXER SUBSYSTEM
10356 M:      Peter Rosin <peda@axentia.se>
10357 S:      Maintained
10358 F:      Documentation/ABI/testing/sysfs-class-mux*
10359 F:      Documentation/devicetree/bindings/mux/
10360 F:      include/dt-bindings/mux/
10361 F:      include/linux/mux/
10362 F:      drivers/mux/
10363
10364 MULTITECH MULTIPORT CARD (ISICOM)
10365 S:      Orphan
10366 F:      drivers/tty/isicom.c
10367 F:      include/linux/isicom.h
10368
10369 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10370 M:      Bin Liu <b-liu@ti.com>
10371 L:      linux-usb@vger.kernel.org
10372 S:      Maintained
10373 F:      drivers/usb/musb/
10374
10375 MXL301RF MEDIA DRIVER
10376 M:      Akihiro Tsukada <tskd08@gmail.com>
10377 L:      linux-media@vger.kernel.org
10378 S:      Odd Fixes
10379 F:      drivers/media/tuners/mxl301rf*
10380
10381 MXL5007T MEDIA DRIVER
10382 M:      Michael Krufky <mkrufky@linuxtv.org>
10383 L:      linux-media@vger.kernel.org
10384 W:      https://linuxtv.org
10385 W:      http://github.com/mkrufky
10386 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10387 T:      git git://linuxtv.org/mkrufky/tuners.git
10388 S:      Maintained
10389 F:      drivers/media/tuners/mxl5007t.*
10390
10391 MXSFB DRM DRIVER
10392 M:      Marek Vasut <marex@denx.de>
10393 M:      Stefan Agner <stefan@agner.ch>
10394 L:      dri-devel@lists.freedesktop.org
10395 S:      Supported
10396 F:      drivers/gpu/drm/mxsfb/
10397 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10398 T:      git git://anongit.freedesktop.org/drm/drm-misc
10399
10400 MYLEX DAC960 PCI RAID Controller
10401 M:      Hannes Reinecke <hare@kernel.org>
10402 L:      linux-scsi@vger.kernel.org
10403 S:      Supported
10404 F:      drivers/scsi/myrb.*
10405 F:      drivers/scsi/myrs.*
10406
10407 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10408 M:      Chris Lee <christopher.lee@cspi.com>
10409 L:      netdev@vger.kernel.org
10410 W:      https://www.cspi.com/ethernet-products/support/downloads/
10411 S:      Supported
10412 F:      drivers/net/ethernet/myricom/myri10ge/
10413
10414 NAND FLASH SUBSYSTEM
10415 M:      Boris Brezillon <bbrezillon@kernel.org>
10416 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10417 R:      Richard Weinberger <richard@nod.at>
10418 L:      linux-mtd@lists.infradead.org
10419 W:      http://www.linux-mtd.infradead.org/
10420 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10421 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10422 T:      git git://git.infradead.org/linux-mtd.git nand/next
10423 S:      Maintained
10424 F:      drivers/mtd/nand/
10425 F:      include/linux/mtd/*nand*.h
10426
10427 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10428 M:      Daniel Mack <zonque@gmail.com>
10429 S:      Maintained
10430 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10431 W:      http://www.native-instruments.com
10432 F:      sound/usb/caiaq/
10433
10434 NATSEMI ETHERNET DRIVER (DP8381x)
10435 S:      Orphan
10436 F:      drivers/net/ethernet/natsemi/natsemi.c
10437
10438 NCR 5380 SCSI DRIVERS
10439 M:      Finn Thain <fthain@telegraphics.com.au>
10440 M:      Michael Schmitz <schmitzmic@gmail.com>
10441 L:      linux-scsi@vger.kernel.org
10442 S:      Maintained
10443 F:      Documentation/scsi/g_NCR5380.txt
10444 F:      drivers/scsi/NCR5380.*
10445 F:      drivers/scsi/arm/cumana_1.c
10446 F:      drivers/scsi/arm/oak.c
10447 F:      drivers/scsi/atari_scsi.*
10448 F:      drivers/scsi/dmx3191d.c
10449 F:      drivers/scsi/g_NCR5380.*
10450 F:      drivers/scsi/mac_scsi.*
10451 F:      drivers/scsi/sun3_scsi.*
10452 F:      drivers/scsi/sun3_scsi_vme.c
10453
10454 NCSI LIBRARY:
10455 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10456 S:      Maintained
10457 F:      net/ncsi/
10458
10459 NCT6775 HARDWARE MONITOR DRIVER
10460 M:      Guenter Roeck <linux@roeck-us.net>
10461 L:      linux-hwmon@vger.kernel.org
10462 S:      Maintained
10463 F:      Documentation/hwmon/nct6775
10464 F:      drivers/hwmon/nct6775.c
10465
10466 NET_FAILOVER MODULE
10467 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10468 L:      netdev@vger.kernel.org
10469 S:      Supported
10470 F:      driver/net/net_failover.c
10471 F:      include/net/net_failover.h
10472 F:      Documentation/networking/net_failover.rst
10473
10474 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10475 M:      Faisal Latif <faisal.latif@intel.com>
10476 L:      linux-rdma@vger.kernel.org
10477 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10478 S:      Supported
10479 F:      drivers/infiniband/hw/nes/
10480 F:      include/uapi/rdma/nes-abi.h
10481
10482 NETEM NETWORK EMULATOR
10483 M:      Stephen Hemminger <stephen@networkplumber.org>
10484 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10485 S:      Maintained
10486 F:      net/sched/sch_netem.c
10487
10488 NETERION 10GbE DRIVERS (s2io/vxge)
10489 M:      Jon Mason <jdmason@kudzu.us>
10490 L:      netdev@vger.kernel.org
10491 S:      Supported
10492 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10493 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10494 F:      drivers/net/ethernet/neterion/
10495
10496 NETFILTER
10497 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10498 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10499 M:      Florian Westphal <fw@strlen.de>
10500 L:      netfilter-devel@vger.kernel.org
10501 L:      coreteam@netfilter.org
10502 W:      http://www.netfilter.org/
10503 W:      http://www.iptables.org/
10504 W:      http://www.nftables.org/
10505 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10508 S:      Maintained
10509 F:      include/linux/netfilter*
10510 F:      include/linux/netfilter/
10511 F:      include/net/netfilter/
10512 F:      include/uapi/linux/netfilter*
10513 F:      include/uapi/linux/netfilter/
10514 F:      net/*/netfilter.c
10515 F:      net/*/netfilter/
10516 F:      net/netfilter/
10517 F:      net/bridge/br_netfilter*.c
10518
10519 NETROM NETWORK LAYER
10520 M:      Ralf Baechle <ralf@linux-mips.org>
10521 L:      linux-hams@vger.kernel.org
10522 W:      http://www.linux-ax25.org/
10523 S:      Maintained
10524 F:      include/net/netrom.h
10525 F:      include/uapi/linux/netrom.h
10526 F:      net/netrom/
10527
10528 NETRONOME ETHERNET DRIVERS
10529 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10530 L:      oss-drivers@netronome.com
10531 S:      Maintained
10532 F:      drivers/net/ethernet/netronome/
10533
10534 NETWORK BLOCK DEVICE (NBD)
10535 M:      Josef Bacik <josef@toxicpanda.com>
10536 S:      Maintained
10537 L:      linux-block@vger.kernel.org
10538 L:      nbd@other.debian.org
10539 F:      Documentation/blockdev/nbd.txt
10540 F:      drivers/block/nbd.c
10541 F:      include/uapi/linux/nbd.h
10542
10543 NETWORK DROP MONITOR
10544 M:      Neil Horman <nhorman@tuxdriver.com>
10545 L:      netdev@vger.kernel.org
10546 S:      Maintained
10547 W:      https://fedorahosted.org/dropwatch/
10548 F:      net/core/drop_monitor.c
10549
10550 NETWORKING DRIVERS
10551 M:      "David S. Miller" <davem@davemloft.net>
10552 L:      netdev@vger.kernel.org
10553 W:      http://www.linuxfoundation.org/en/Net
10554 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10557 S:      Odd Fixes
10558 F:      Documentation/devicetree/bindings/net/
10559 F:      drivers/net/
10560 F:      include/linux/if_*
10561 F:      include/linux/netdevice.h
10562 F:      include/linux/etherdevice.h
10563 F:      include/linux/fcdevice.h
10564 F:      include/linux/fddidevice.h
10565 F:      include/linux/hippidevice.h
10566 F:      include/linux/inetdevice.h
10567 F:      include/uapi/linux/if_*
10568 F:      include/uapi/linux/netdevice.h
10569
10570 NETWORKING DRIVERS (WIRELESS)
10571 M:      Kalle Valo <kvalo@codeaurora.org>
10572 L:      linux-wireless@vger.kernel.org
10573 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10576 S:      Maintained
10577 F:      Documentation/devicetree/bindings/net/wireless/
10578 F:      drivers/net/wireless/
10579
10580 NETWORKING [DSA]
10581 M:      Andrew Lunn <andrew@lunn.ch>
10582 M:      Vivien Didelot <vivien.didelot@gmail.com>
10583 M:      Florian Fainelli <f.fainelli@gmail.com>
10584 S:      Maintained
10585 F:      Documentation/devicetree/bindings/net/dsa/
10586 F:      net/dsa/
10587 F:      include/net/dsa.h
10588 F:      include/linux/dsa/
10589 F:      drivers/net/dsa/
10590
10591 NETWORKING [GENERAL]
10592 M:      "David S. Miller" <davem@davemloft.net>
10593 L:      netdev@vger.kernel.org
10594 W:      http://www.linuxfoundation.org/en/Net
10595 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10598 B:      mailto:netdev@vger.kernel.org
10599 S:      Maintained
10600 F:      net/
10601 F:      include/net/
10602 F:      include/linux/in.h
10603 F:      include/linux/net.h
10604 F:      include/linux/netdevice.h
10605 F:      include/uapi/linux/in.h
10606 F:      include/uapi/linux/net.h
10607 F:      include/uapi/linux/netdevice.h
10608 F:      include/uapi/linux/net_namespace.h
10609 F:      tools/testing/selftests/net/
10610 F:      lib/net_utils.c
10611 F:      lib/random32.c
10612 F:      Documentation/networking/
10613
10614 NETWORKING [IPSEC]
10615 M:      Steffen Klassert <steffen.klassert@secunet.com>
10616 M:      Herbert Xu <herbert@gondor.apana.org.au>
10617 M:      "David S. Miller" <davem@davemloft.net>
10618 L:      netdev@vger.kernel.org
10619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10621 S:      Maintained
10622 F:      net/xfrm/
10623 F:      net/key/
10624 F:      net/ipv4/xfrm*
10625 F:      net/ipv4/esp4*
10626 F:      net/ipv4/ah4.c
10627 F:      net/ipv4/ipcomp.c
10628 F:      net/ipv4/ip_vti.c
10629 F:      net/ipv6/xfrm*
10630 F:      net/ipv6/esp6*
10631 F:      net/ipv6/ah6.c
10632 F:      net/ipv6/ipcomp6.c
10633 F:      net/ipv6/ip6_vti.c
10634 F:      include/uapi/linux/xfrm.h
10635 F:      include/net/xfrm.h
10636
10637 NETWORKING [IPv4/IPv6]
10638 M:      "David S. Miller" <davem@davemloft.net>
10639 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10640 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10641 L:      netdev@vger.kernel.org
10642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10643 S:      Maintained
10644 F:      net/ipv4/
10645 F:      net/ipv6/
10646 F:      include/net/ip*
10647 F:      arch/x86/net/*
10648
10649 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10650 M:      Paul Moore <paul@paul-moore.com>
10651 W:      https://github.com/netlabel
10652 L:      netdev@vger.kernel.org
10653 L:      linux-security-module@vger.kernel.org
10654 S:      Maintained
10655 F:      Documentation/netlabel/
10656 F:      include/net/calipso.h
10657 F:      include/net/cipso_ipv4.h
10658 F:      include/net/netlabel.h
10659 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10660 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10661 F:      net/netlabel/
10662 F:      net/ipv4/cipso_ipv4.c
10663 F:      net/ipv6/calipso.c
10664 F:      net/netfilter/xt_CONNSECMARK.c
10665 F:      net/netfilter/xt_SECMARK.c
10666
10667 NETWORKING [TCP]
10668 M:      Eric Dumazet <edumazet@google.com>
10669 L:      netdev@vger.kernel.org
10670 S:      Maintained
10671 F:      net/ipv4/tcp*.c
10672 F:      net/ipv4/syncookies.c
10673 F:      net/ipv6/tcp*.c
10674 F:      net/ipv6/syncookies.c
10675 F:      include/uapi/linux/tcp.h
10676 F:      include/net/tcp.h
10677 F:      include/linux/tcp.h
10678 F:      include/trace/events/tcp.h
10679
10680 NETWORKING [TLS]
10681 M:      Boris Pismenny <borisp@mellanox.com>
10682 M:      Aviad Yehezkel <aviadye@mellanox.com>
10683 M:      Dave Watson <davejwatson@fb.com>
10684 M:      John Fastabend <john.fastabend@gmail.com>
10685 M:      Daniel Borkmann <daniel@iogearbox.net>
10686 L:      netdev@vger.kernel.org
10687 S:      Maintained
10688 F:      net/tls/*
10689 F:      include/uapi/linux/tls.h
10690 F:      include/net/tls.h
10691
10692 NETWORKING [WIRELESS]
10693 L:      linux-wireless@vger.kernel.org
10694 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10695
10696 NETDEVSIM
10697 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10698 S:      Maintained
10699 F:      drivers/net/netdevsim/*
10700
10701 NETXEN (1/10) GbE SUPPORT
10702 M:      Manish Chopra <manish.chopra@cavium.com>
10703 M:      Rahul Verma <rahul.verma@cavium.com>
10704 M:      Dept-GELinuxNICDev@cavium.com
10705 L:      netdev@vger.kernel.org
10706 S:      Supported
10707 F:      drivers/net/ethernet/qlogic/netxen/
10708
10709 NFC SUBSYSTEM
10710 M:      Samuel Ortiz <sameo@linux.intel.com>
10711 L:      linux-wireless@vger.kernel.org
10712 L:      linux-nfc@lists.01.org (subscribers-only)
10713 S:      Supported
10714 F:      net/nfc/
10715 F:      include/net/nfc/
10716 F:      include/uapi/linux/nfc.h
10717 F:      drivers/nfc/
10718 F:      include/linux/platform_data/nfcmrvl.h
10719 F:      include/linux/platform_data/nxp-nci.h
10720 F:      Documentation/devicetree/bindings/net/nfc/
10721
10722 NFS, SUNRPC, AND LOCKD CLIENTS
10723 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10724 M:      Anna Schumaker <anna.schumaker@netapp.com>
10725 L:      linux-nfs@vger.kernel.org
10726 W:      http://client.linux-nfs.org
10727 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10728 S:      Maintained
10729 F:      fs/lockd/
10730 F:      fs/nfs/
10731 F:      fs/nfs_common/
10732 F:      net/sunrpc/
10733 F:      include/linux/lockd/
10734 F:      include/linux/nfs*
10735 F:      include/linux/sunrpc/
10736 F:      include/uapi/linux/nfs*
10737 F:      include/uapi/linux/sunrpc/
10738
10739 NILFS2 FILESYSTEM
10740 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10741 L:      linux-nilfs@vger.kernel.org
10742 W:      https://nilfs.sourceforge.io/
10743 W:      https://nilfs.osdn.jp/
10744 T:      git git://github.com/konis/nilfs2.git
10745 S:      Supported
10746 F:      Documentation/filesystems/nilfs2.txt
10747 F:      fs/nilfs2/
10748 F:      include/trace/events/nilfs2.h
10749 F:      include/uapi/linux/nilfs2_api.h
10750 F:      include/uapi/linux/nilfs2_ondisk.h
10751
10752 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10753 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10754 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10755 S:      Maintained
10756 F:      Documentation/scsi/NinjaSCSI.txt
10757 F:      drivers/scsi/pcmcia/nsp_*
10758
10759 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10760 M:      GOTO Masanori <gotom@debian.or.jp>
10761 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10762 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10763 S:      Maintained
10764 F:      Documentation/scsi/NinjaSCSI.txt
10765 F:      drivers/scsi/nsp32*
10766
10767 NIOS2 ARCHITECTURE
10768 M:      Ley Foon Tan <lftan@altera.com>
10769 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10771 S:      Maintained
10772 F:      arch/nios2/
10773
10774 NOHZ, DYNTICKS SUPPORT
10775 M:      Frederic Weisbecker <fweisbec@gmail.com>
10776 M:      Thomas Gleixner <tglx@linutronix.de>
10777 M:      Ingo Molnar <mingo@kernel.org>
10778 L:      linux-kernel@vger.kernel.org
10779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10780 S:      Maintained
10781 F:      kernel/time/tick*.*
10782 F:      include/linux/tick.h
10783 F:      include/linux/sched/nohz.h
10784
10785 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10786 M:      Pavel Machek <pavel@ucw.cz>
10787 M:      Sakari Ailus <sakari.ailus@iki.fi>
10788 L:      linux-media@vger.kernel.org
10789 S:      Maintained
10790 F:      drivers/media/i2c/et8ek8
10791 F:      drivers/media/i2c/ad5820.c
10792
10793 NOKIA N900 POWER SUPPLY DRIVERS
10794 R:      Pali Rohár <pali.rohar@gmail.com>
10795 F:      include/linux/power/bq2415x_charger.h
10796 F:      include/linux/power/bq27xxx_battery.h
10797 F:      include/linux/power/isp1704_charger.h
10798 F:      drivers/power/supply/bq2415x_charger.c
10799 F:      drivers/power/supply/bq27xxx_battery.c
10800 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10801 F:      drivers/power/supply/isp1704_charger.c
10802 F:      drivers/power/supply/rx51_battery.c
10803
10804 NTB AMD DRIVER
10805 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10806 L:      linux-ntb@googlegroups.com
10807 S:      Supported
10808 F:      drivers/ntb/hw/amd/
10809
10810 NTB DRIVER CORE
10811 M:      Jon Mason <jdmason@kudzu.us>
10812 M:      Dave Jiang <dave.jiang@intel.com>
10813 M:      Allen Hubbe <allenbh@gmail.com>
10814 L:      linux-ntb@googlegroups.com
10815 S:      Supported
10816 W:      https://github.com/jonmason/ntb/wiki
10817 T:      git git://github.com/jonmason/ntb.git
10818 F:      drivers/ntb/
10819 F:      drivers/net/ntb_netdev.c
10820 F:      include/linux/ntb.h
10821 F:      include/linux/ntb_transport.h
10822 F:      tools/testing/selftests/ntb/
10823
10824 NTB IDT DRIVER
10825 M:      Serge Semin <fancer.lancer@gmail.com>
10826 L:      linux-ntb@googlegroups.com
10827 S:      Supported
10828 F:      drivers/ntb/hw/idt/
10829
10830 NTB INTEL DRIVER
10831 M:      Dave Jiang <dave.jiang@intel.com>
10832 L:      linux-ntb@googlegroups.com
10833 S:      Supported
10834 W:      https://github.com/davejiang/linux/wiki
10835 T:      git https://github.com/davejiang/linux.git
10836 F:      drivers/ntb/hw/intel/
10837
10838 NTFS FILESYSTEM
10839 M:      Anton Altaparmakov <anton@tuxera.com>
10840 L:      linux-ntfs-dev@lists.sourceforge.net
10841 W:      http://www.tuxera.com/
10842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10843 S:      Supported
10844 F:      Documentation/filesystems/ntfs.txt
10845 F:      fs/ntfs/
10846
10847 NUBUS SUBSYSTEM
10848 M:      Finn Thain <fthain@telegraphics.com.au>
10849 L:      linux-m68k@lists.linux-m68k.org
10850 S:      Maintained
10851 F:      arch/*/include/asm/nubus.h
10852 F:      drivers/nubus/
10853 F:      include/linux/nubus.h
10854 F:      include/uapi/linux/nubus.h
10855
10856 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10857 M:      Antonino Daplas <adaplas@gmail.com>
10858 L:      linux-fbdev@vger.kernel.org
10859 S:      Maintained
10860 F:      drivers/video/fbdev/riva/
10861 F:      drivers/video/fbdev/nvidia/
10862
10863 NVM EXPRESS DRIVER
10864 M:      Keith Busch <keith.busch@intel.com>
10865 M:      Jens Axboe <axboe@fb.com>
10866 M:      Christoph Hellwig <hch@lst.de>
10867 M:      Sagi Grimberg <sagi@grimberg.me>
10868 L:      linux-nvme@lists.infradead.org
10869 T:      git://git.infradead.org/nvme.git
10870 W:      http://git.infradead.org/nvme.git
10871 S:      Supported
10872 F:      drivers/nvme/host/
10873 F:      include/linux/nvme.h
10874 F:      include/uapi/linux/nvme_ioctl.h
10875
10876 NVM EXPRESS FC TRANSPORT DRIVERS
10877 M:      James Smart <james.smart@broadcom.com>
10878 L:      linux-nvme@lists.infradead.org
10879 S:      Supported
10880 F:      include/linux/nvme-fc.h
10881 F:      include/linux/nvme-fc-driver.h
10882 F:      drivers/nvme/host/fc.c
10883 F:      drivers/nvme/target/fc.c
10884 F:      drivers/nvme/target/fcloop.c
10885
10886 NVM EXPRESS TARGET DRIVER
10887 M:      Christoph Hellwig <hch@lst.de>
10888 M:      Sagi Grimberg <sagi@grimberg.me>
10889 L:      linux-nvme@lists.infradead.org
10890 T:      git://git.infradead.org/nvme.git
10891 W:      http://git.infradead.org/nvme.git
10892 S:      Supported
10893 F:      drivers/nvme/target/
10894
10895 NVMEM FRAMEWORK
10896 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10897 S:      Maintained
10898 F:      drivers/nvmem/
10899 F:      Documentation/devicetree/bindings/nvmem/
10900 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10901 F:      include/linux/nvmem-consumer.h
10902 F:      include/linux/nvmem-provider.h
10903
10904 NXP SGTL5000 DRIVER
10905 M:      Fabio Estevam <fabio.estevam@nxp.com>
10906 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10907 S:      Maintained
10908 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10909 F:      sound/soc/codecs/sgtl5000*
10910
10911 NXP TDA998X DRM DRIVER
10912 M:      Russell King <linux@armlinux.org.uk>
10913 S:      Maintained
10914 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10915 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10916 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10917 F:      include/drm/i2c/tda998x.h
10918 F:      include/dt-bindings/display/tda998x.h
10919 K:      "nxp,tda998x"
10920
10921 NXP TFA9879 DRIVER
10922 M:      Peter Rosin <peda@axentia.se>
10923 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10924 S:      Maintained
10925 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10926 F:      sound/soc/codecs/tfa9879*
10927
10928 NXP-NCI NFC DRIVER
10929 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10930 R:      Charles Gorand <charles.gorand@effinnov.com>
10931 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10932 S:      Supported
10933 F:      drivers/nfc/nxp-nci
10934
10935 OBJAGG
10936 M:      Jiri Pirko <jiri@mellanox.com>
10937 L:      netdev@vger.kernel.org
10938 S:      Supported
10939 F:      lib/objagg.c
10940 F:      lib/test_objagg.c
10941 F:      include/linux/objagg.h
10942
10943 OBJTOOL
10944 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10945 M:      Peter Zijlstra <peterz@infradead.org>
10946 S:      Supported
10947 F:      tools/objtool/
10948
10949 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10950 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10951 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10952 L:      linuxppc-dev@lists.ozlabs.org
10953 S:      Supported
10954 F:      arch/powerpc/platforms/powernv/ocxl.c
10955 F:      arch/powerpc/include/asm/pnv-ocxl.h
10956 F:      drivers/misc/ocxl/
10957 F:      include/misc/ocxl*
10958 F:      include/uapi/misc/ocxl.h
10959 F:      Documentation/accelerators/ocxl.rst
10960
10961 OMAP AUDIO SUPPORT
10962 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10963 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10964 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10965 L:      linux-omap@vger.kernel.org
10966 S:      Maintained
10967 F:      sound/soc/ti/omap*
10968 F:      sound/soc/ti/rx51.c
10969 F:      sound/soc/ti/n810.c
10970 F:      sound/soc/ti/sdma-pcm.*
10971
10972 OMAP CLOCK FRAMEWORK SUPPORT
10973 M:      Paul Walmsley <paul@pwsan.com>
10974 L:      linux-omap@vger.kernel.org
10975 S:      Maintained
10976 F:      arch/arm/*omap*/*clock*
10977
10978 OMAP DEVICE TREE SUPPORT
10979 M:      Benoît Cousson <bcousson@baylibre.com>
10980 M:      Tony Lindgren <tony@atomide.com>
10981 L:      linux-omap@vger.kernel.org
10982 L:      devicetree@vger.kernel.org
10983 S:      Maintained
10984 F:      arch/arm/boot/dts/*omap*
10985 F:      arch/arm/boot/dts/*am3*
10986 F:      arch/arm/boot/dts/*am4*
10987 F:      arch/arm/boot/dts/*am5*
10988 F:      arch/arm/boot/dts/*dra7*
10989
10990 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10991 L:      linux-omap@vger.kernel.org
10992 L:      linux-fbdev@vger.kernel.org
10993 S:      Orphan
10994 F:      drivers/video/fbdev/omap2/
10995 F:      Documentation/arm/OMAP/DSS
10996
10997 OMAP FRAMEBUFFER SUPPORT
10998 L:      linux-fbdev@vger.kernel.org
10999 L:      linux-omap@vger.kernel.org
11000 S:      Orphan
11001 F:      drivers/video/fbdev/omap/
11002
11003 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11004 M:      Roger Quadros <rogerq@ti.com>
11005 M:      Tony Lindgren <tony@atomide.com>
11006 L:      linux-omap@vger.kernel.org
11007 S:      Maintained
11008 F:      drivers/memory/omap-gpmc.c
11009 F:      arch/arm/mach-omap2/*gpmc*
11010
11011 OMAP GPIO DRIVER
11012 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11013 M:      Santosh Shilimkar <ssantosh@kernel.org>
11014 M:      Kevin Hilman <khilman@kernel.org>
11015 L:      linux-omap@vger.kernel.org
11016 S:      Maintained
11017 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11018 F:      drivers/gpio/gpio-omap.c
11019
11020 OMAP HARDWARE SPINLOCK SUPPORT
11021 M:      Ohad Ben-Cohen <ohad@wizery.com>
11022 L:      linux-omap@vger.kernel.org
11023 S:      Maintained
11024 F:      drivers/hwspinlock/omap_hwspinlock.c
11025
11026 OMAP HS MMC SUPPORT
11027 L:      linux-mmc@vger.kernel.org
11028 L:      linux-omap@vger.kernel.org
11029 S:      Orphan
11030 F:      drivers/mmc/host/omap_hsmmc.c
11031
11032 OMAP HWMOD DATA
11033 M:      Paul Walmsley <paul@pwsan.com>
11034 L:      linux-omap@vger.kernel.org
11035 S:      Maintained
11036 F:      arch/arm/mach-omap2/omap_hwmod*data*
11037
11038 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11039 M:      Benoît Cousson <bcousson@baylibre.com>
11040 L:      linux-omap@vger.kernel.org
11041 S:      Maintained
11042 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11043
11044 OMAP HWMOD SUPPORT
11045 M:      Benoît Cousson <bcousson@baylibre.com>
11046 M:      Paul Walmsley <paul@pwsan.com>
11047 L:      linux-omap@vger.kernel.org
11048 S:      Maintained
11049 F:      arch/arm/mach-omap2/omap_hwmod.*
11050
11051 OMAP I2C DRIVER
11052 M:      Vignesh R <vigneshr@ti.com>
11053 L:      linux-omap@vger.kernel.org
11054 L:      linux-i2c@vger.kernel.org
11055 S:      Maintained
11056 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11057 F:      drivers/i2c/busses/i2c-omap.c
11058
11059 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11060 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11061 L:      linux-media@vger.kernel.org
11062 S:      Maintained
11063 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11064 F:      drivers/media/platform/omap3isp/
11065 F:      drivers/staging/media/omap4iss/
11066
11067 OMAP MMC SUPPORT
11068 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11069 L:      linux-omap@vger.kernel.org
11070 S:      Odd Fixes
11071 F:      drivers/mmc/host/omap.c
11072
11073 OMAP POWER MANAGEMENT SUPPORT
11074 M:      Kevin Hilman <khilman@kernel.org>
11075 L:      linux-omap@vger.kernel.org
11076 S:      Maintained
11077 F:      arch/arm/*omap*/*pm*
11078 F:      drivers/cpufreq/omap-cpufreq.c
11079
11080 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11081 M:      Rajendra Nayak <rnayak@codeaurora.org>
11082 M:      Paul Walmsley <paul@pwsan.com>
11083 L:      linux-omap@vger.kernel.org
11084 S:      Maintained
11085 F:      arch/arm/mach-omap2/prm*
11086
11087 OMAP RANDOM NUMBER GENERATOR SUPPORT
11088 M:      Deepak Saxena <dsaxena@plexity.net>
11089 S:      Maintained
11090 F:      drivers/char/hw_random/omap-rng.c
11091
11092 OMAP USB SUPPORT
11093 L:      linux-usb@vger.kernel.org
11094 L:      linux-omap@vger.kernel.org
11095 S:      Orphan
11096 F:      drivers/usb/*/*omap*
11097 F:      arch/arm/*omap*/usb*
11098
11099 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11100 M:      Mark Jackson <mpfj@newflow.co.uk>
11101 L:      linux-omap@vger.kernel.org
11102 S:      Maintained
11103 F:      arch/arm/boot/dts/am335x-nano.dts
11104
11105 OMAP1 SUPPORT
11106 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11107 M:      Tony Lindgren <tony@atomide.com>
11108 L:      linux-omap@vger.kernel.org
11109 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11111 S:      Maintained
11112 F:      arch/arm/mach-omap1/
11113 F:      arch/arm/plat-omap/
11114 F:      arch/arm/configs/omap1_defconfig
11115 F:      drivers/i2c/busses/i2c-omap.c
11116 F:      include/linux/platform_data/i2c-omap.h
11117 F:      include/linux/platform_data/ams-delta-fiq.h
11118
11119 OMAP2+ SUPPORT
11120 M:      Tony Lindgren <tony@atomide.com>
11121 L:      linux-omap@vger.kernel.org
11122 W:      http://www.muru.com/linux/omap/
11123 W:      http://linux.omap.com/
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-omap2/
11128 F:      arch/arm/plat-omap/
11129 F:      arch/arm/configs/omap2plus_defconfig
11130 F:      drivers/i2c/busses/i2c-omap.c
11131 F:      drivers/irqchip/irq-omap-intc.c
11132 F:      drivers/mfd/*omap*.c
11133 F:      drivers/mfd/menelaus.c
11134 F:      drivers/mfd/palmas.c
11135 F:      drivers/mfd/tps65217.c
11136 F:      drivers/mfd/tps65218.c
11137 F:      drivers/mfd/tps65910.c
11138 F:      drivers/mfd/twl-core.[ch]
11139 F:      drivers/mfd/twl4030*.c
11140 F:      drivers/mfd/twl6030*.c
11141 F:      drivers/mfd/twl6040*.c
11142 F:      drivers/regulator/palmas-regulator*.c
11143 F:      drivers/regulator/pbias-regulator.c
11144 F:      drivers/regulator/tps65217-regulator.c
11145 F:      drivers/regulator/tps65218-regulator.c
11146 F:      drivers/regulator/tps65910-regulator.c
11147 F:      drivers/regulator/twl-regulator.c
11148 F:      drivers/regulator/twl6030-regulator.c
11149 F:      include/linux/platform_data/i2c-omap.h
11150
11151 ONION OMEGA2+ BOARD
11152 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11153 L:      linux-mips@vger.kernel.org
11154 S:      Maintained
11155 F:      arch/mips/boot/dts/ralink/omega2p.dts
11156
11157 OMFS FILESYSTEM
11158 M:      Bob Copeland <me@bobcopeland.com>
11159 L:      linux-karma-devel@lists.sourceforge.net
11160 S:      Maintained
11161 F:      Documentation/filesystems/omfs.txt
11162 F:      fs/omfs/
11163
11164 OMNIKEY CARDMAN 4000 DRIVER
11165 M:      Harald Welte <laforge@gnumonks.org>
11166 S:      Maintained
11167 F:      drivers/char/pcmcia/cm4000_cs.c
11168 F:      include/linux/cm4000_cs.h
11169 F:      include/uapi/linux/cm4000_cs.h
11170
11171 OMNIKEY CARDMAN 4040 DRIVER
11172 M:      Harald Welte <laforge@gnumonks.org>
11173 S:      Maintained
11174 F:      drivers/char/pcmcia/cm4040_cs.*
11175
11176 OMNIVISION OV13858 SENSOR DRIVER
11177 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11178 L:      linux-media@vger.kernel.org
11179 T:      git git://linuxtv.org/media_tree.git
11180 S:      Maintained
11181 F:      drivers/media/i2c/ov13858.c
11182
11183 OMNIVISION OV2680 SENSOR DRIVER
11184 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11185 L:      linux-media@vger.kernel.org
11186 T:      git git://linuxtv.org/media_tree.git
11187 S:      Maintained
11188 F:      drivers/media/i2c/ov2680.c
11189 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11190
11191 OMNIVISION OV2685 SENSOR DRIVER
11192 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov2685.c
11197
11198 OMNIVISION OV5640 SENSOR DRIVER
11199 M:      Steve Longerbeam <slongerbeam@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/ov5640.c
11204
11205 OMNIVISION OV5647 SENSOR DRIVER
11206 M:      Luis Oliveira <lolivei@synopsys.com>
11207 L:      linux-media@vger.kernel.org
11208 T:      git git://linuxtv.org/media_tree.git
11209 S:      Maintained
11210 F:      drivers/media/i2c/ov5647.c
11211
11212 OMNIVISION OV5695 SENSOR DRIVER
11213 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11214 L:      linux-media@vger.kernel.org
11215 T:      git git://linuxtv.org/media_tree.git
11216 S:      Maintained
11217 F:      drivers/media/i2c/ov5695.c
11218
11219 OMNIVISION OV7670 SENSOR DRIVER
11220 M:      Jonathan Corbet <corbet@lwn.net>
11221 L:      linux-media@vger.kernel.org
11222 T:      git git://linuxtv.org/media_tree.git
11223 S:      Maintained
11224 F:      drivers/media/i2c/ov7670.c
11225 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11226
11227 OMNIVISION OV772x SENSOR DRIVER
11228 M:      Jacopo Mondi <jacopo@jmondi.org>
11229 L:      linux-media@vger.kernel.org
11230 T:      git git://linuxtv.org/media_tree.git
11231 S:      Odd fixes
11232 F:      drivers/media/i2c/ov772x.c
11233 F:      include/media/i2c/ov772x.h
11234 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11235
11236 OMNIVISION OV7740 SENSOR DRIVER
11237 M:      Wenyou Yang <wenyou.yang@microchip.com>
11238 L:      linux-media@vger.kernel.org
11239 T:      git git://linuxtv.org/media_tree.git
11240 S:      Maintained
11241 F:      drivers/media/i2c/ov7740.c
11242 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11243
11244 OMNIVISION OV9650 SENSOR DRIVER
11245 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11246 R:      Akinobu Mita <akinobu.mita@gmail.com>
11247 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11248 L:      linux-media@vger.kernel.org
11249 T:      git git://linuxtv.org/media_tree.git
11250 S:      Maintained
11251 F:      drivers/media/i2c/ov9650.c
11252 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11253
11254 ONENAND FLASH DRIVER
11255 M:      Kyungmin Park <kyungmin.park@samsung.com>
11256 L:      linux-mtd@lists.infradead.org
11257 S:      Maintained
11258 F:      drivers/mtd/nand/onenand/
11259 F:      include/linux/mtd/onenand*.h
11260
11261 ONSTREAM SCSI TAPE DRIVER
11262 M:      Willem Riede <osst@riede.org>
11263 L:      osst-users@lists.sourceforge.net
11264 L:      linux-scsi@vger.kernel.org
11265 S:      Maintained
11266 F:      Documentation/scsi/osst.txt
11267 F:      drivers/scsi/osst.*
11268 F:      drivers/scsi/osst_*.h
11269 F:      drivers/scsi/st.h
11270
11271 OP-TEE DRIVER
11272 M:      Jens Wiklander <jens.wiklander@linaro.org>
11273 S:      Maintained
11274 F:      drivers/tee/optee/
11275
11276 OPA-VNIC DRIVER
11277 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11278 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11279 L:      linux-rdma@vger.kernel.org
11280 S:      Supported
11281 F:      drivers/infiniband/ulp/opa_vnic
11282
11283 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11284 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11285 M:      Frank Rowand <frowand.list@gmail.com>
11286 L:      devicetree@vger.kernel.org
11287 S:      Maintained
11288 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11289 F:      Documentation/devicetree/overlay-notes.txt
11290 F:      drivers/of/overlay.c
11291 F:      drivers/of/resolver.c
11292 K:      of_overlay_notifier_
11293
11294 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11295 M:      Rob Herring <robh+dt@kernel.org>
11296 M:      Frank Rowand <frowand.list@gmail.com>
11297 L:      devicetree@vger.kernel.org
11298 W:      http://www.devicetree.org/
11299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11300 S:      Maintained
11301 F:      drivers/of/
11302 F:      include/linux/of*.h
11303 F:      scripts/dtc/
11304 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11305
11306 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11307 M:      Rob Herring <robh+dt@kernel.org>
11308 M:      Mark Rutland <mark.rutland@arm.com>
11309 L:      devicetree@vger.kernel.org
11310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11311 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11312 S:      Maintained
11313 F:      Documentation/devicetree/
11314 F:      arch/*/boot/dts/
11315 F:      include/dt-bindings/
11316
11317 OPENCORES I2C BUS DRIVER
11318 M:      Peter Korsgaard <peter@korsgaard.com>
11319 L:      linux-i2c@vger.kernel.org
11320 S:      Maintained
11321 F:      Documentation/i2c/busses/i2c-ocores
11322 F:      drivers/i2c/busses/i2c-ocores.c
11323
11324 OPENRISC ARCHITECTURE
11325 M:      Jonas Bonn <jonas@southpole.se>
11326 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11327 M:      Stafford Horne <shorne@gmail.com>
11328 T:      git git://github.com/openrisc/linux.git
11329 L:      openrisc@lists.librecores.org
11330 W:      http://openrisc.io
11331 S:      Maintained
11332 F:      Documentation/devicetree/bindings/openrisc/
11333 F:      Documentation/openrisc/
11334 F:      arch/openrisc/
11335 F:      drivers/irqchip/irq-ompic.c
11336 F:      drivers/irqchip/irq-or1k-*
11337
11338 OPENVSWITCH
11339 M:      Pravin B Shelar <pshelar@ovn.org>
11340 L:      netdev@vger.kernel.org
11341 L:      dev@openvswitch.org
11342 W:      http://openvswitch.org
11343 S:      Maintained
11344 F:      net/openvswitch/
11345 F:      include/uapi/linux/openvswitch.h
11346
11347 OPERATING PERFORMANCE POINTS (OPP)
11348 M:      Viresh Kumar <vireshk@kernel.org>
11349 M:      Nishanth Menon <nm@ti.com>
11350 M:      Stephen Boyd <sboyd@kernel.org>
11351 L:      linux-pm@vger.kernel.org
11352 S:      Maintained
11353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11354 F:      drivers/opp/
11355 F:      include/linux/pm_opp.h
11356 F:      Documentation/power/opp.txt
11357 F:      Documentation/devicetree/bindings/opp/
11358
11359 OPL4 DRIVER
11360 M:      Clemens Ladisch <clemens@ladisch.de>
11361 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11362 T:      git git://git.alsa-project.org/alsa-kernel.git
11363 S:      Maintained
11364 F:      sound/drivers/opl4/
11365
11366 OPROFILE
11367 M:      Robert Richter <rric@kernel.org>
11368 L:      oprofile-list@lists.sf.net
11369 S:      Maintained
11370 F:      arch/*/include/asm/oprofile*.h
11371 F:      arch/*/oprofile/
11372 F:      drivers/oprofile/
11373 F:      include/linux/oprofile.h
11374
11375 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11376 M:      Mark Fasheh <mark@fasheh.com>
11377 M:      Joel Becker <jlbec@evilplan.org>
11378 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11379 W:      http://ocfs2.wiki.kernel.org
11380 S:      Supported
11381 F:      Documentation/filesystems/ocfs2.txt
11382 F:      Documentation/filesystems/dlmfs.txt
11383 F:      fs/ocfs2/
11384
11385 ORANGEFS FILESYSTEM
11386 M:      Mike Marshall <hubcap@omnibond.com>
11387 R:      Martin Brandenburg <martin@omnibond.com>
11388 L:      devel@lists.orangefs.org
11389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11390 S:      Supported
11391 F:      fs/orangefs/
11392 F:      Documentation/filesystems/orangefs.txt
11393
11394 ORINOCO DRIVER
11395 L:      linux-wireless@vger.kernel.org
11396 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11397 W:      http://www.nongnu.org/orinoco/
11398 S:      Orphan
11399 F:      drivers/net/wireless/intersil/orinoco/
11400
11401 OSD LIBRARY and FILESYSTEM
11402 M:      Boaz Harrosh <ooo@electrozaur.com>
11403 S:      Maintained
11404 F:      drivers/scsi/osd/
11405 F:      include/scsi/osd_*
11406 F:      fs/exofs/
11407
11408 OV2659 OMNIVISION SENSOR DRIVER
11409 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11410 L:      linux-media@vger.kernel.org
11411 W:      https://linuxtv.org
11412 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11413 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11414 S:      Maintained
11415 F:      drivers/media/i2c/ov2659.c
11416 F:      include/media/i2c/ov2659.h
11417
11418 OVERLAY FILESYSTEM
11419 M:      Miklos Szeredi <miklos@szeredi.hu>
11420 L:      linux-unionfs@vger.kernel.org
11421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11422 S:      Supported
11423 F:      fs/overlayfs/
11424 F:      Documentation/filesystems/overlayfs.txt
11425
11426 P54 WIRELESS DRIVER
11427 M:      Christian Lamparter <chunkeey@googlemail.com>
11428 L:      linux-wireless@vger.kernel.org
11429 W:      http://wireless.kernel.org/en/users/Drivers/p54
11430 S:      Maintained
11431 F:      drivers/net/wireless/intersil/p54/
11432
11433 PA SEMI ETHERNET DRIVER
11434 L:      netdev@vger.kernel.org
11435 S:      Orphan
11436 F:      drivers/net/ethernet/pasemi/*
11437
11438 PA SEMI SMBUS DRIVER
11439 L:      linux-i2c@vger.kernel.org
11440 S:      Orphan
11441 F:      drivers/i2c/busses/i2c-pasemi.c
11442
11443 PADATA PARALLEL EXECUTION MECHANISM
11444 M:      Steffen Klassert <steffen.klassert@secunet.com>
11445 L:      linux-crypto@vger.kernel.org
11446 S:      Maintained
11447 F:      kernel/padata.c
11448 F:      include/linux/padata.h
11449 F:      Documentation/padata.txt
11450
11451 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11452 M:      Harald Welte <laforge@gnumonks.org>
11453 L:      platform-driver-x86@vger.kernel.org
11454 S:      Maintained
11455 F:      drivers/platform/x86/panasonic-laptop.c
11456
11457 PARALLEL LCD/KEYPAD PANEL DRIVER
11458 M:      Willy Tarreau <willy@haproxy.com>
11459 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11460 S:      Odd Fixes
11461 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11462 F:      drivers/auxdisplay/panel.c
11463
11464 PARALLEL PORT SUBSYSTEM
11465 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11466 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11467 L:      linux-parport@lists.infradead.org (subscribers-only)
11468 S:      Maintained
11469 F:      drivers/parport/
11470 F:      include/linux/parport*.h
11471 F:      drivers/char/ppdev.c
11472 F:      include/uapi/linux/ppdev.h
11473 F:      Documentation/parport*.txt
11474
11475 PARAVIRT_OPS INTERFACE
11476 M:      Juergen Gross <jgross@suse.com>
11477 M:      Alok Kataria <akataria@vmware.com>
11478 L:      virtualization@lists.linux-foundation.org
11479 S:      Supported
11480 F:      Documentation/virtual/paravirt_ops.txt
11481 F:      arch/*/kernel/paravirt*
11482 F:      arch/*/include/asm/paravirt*.h
11483 F:      include/linux/hypervisor.h
11484
11485 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11486 M:      Tim Waugh <tim@cyberelk.net>
11487 L:      linux-parport@lists.infradead.org (subscribers-only)
11488 S:      Maintained
11489 F:      Documentation/blockdev/paride.txt
11490 F:      drivers/block/paride/
11491
11492 PARISC ARCHITECTURE
11493 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11494 M:      Helge Deller <deller@gmx.de>
11495 L:      linux-parisc@vger.kernel.org
11496 W:      http://www.parisc-linux.org/
11497 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11500 S:      Maintained
11501 F:      arch/parisc/
11502 F:      Documentation/parisc/
11503 F:      drivers/parisc/
11504 F:      drivers/char/agp/parisc-agp.c
11505 F:      drivers/input/serio/gscps2.c
11506 F:      drivers/parport/parport_gsc.*
11507 F:      drivers/tty/serial/8250/8250_gsc.c
11508 F:      drivers/video/fbdev/sti*
11509 F:      drivers/video/console/sti*
11510 F:      drivers/video/logo/logo_parisc*
11511
11512 PARMAN
11513 M:      Jiri Pirko <jiri@mellanox.com>
11514 L:      netdev@vger.kernel.org
11515 S:      Supported
11516 F:      lib/parman.c
11517 F:      lib/test_parman.c
11518 F:      include/linux/parman.h
11519
11520 PC87360 HARDWARE MONITORING DRIVER
11521 M:      Jim Cromie <jim.cromie@gmail.com>
11522 L:      linux-hwmon@vger.kernel.org
11523 S:      Maintained
11524 F:      Documentation/hwmon/pc87360
11525 F:      drivers/hwmon/pc87360.c
11526
11527 PC8736x GPIO DRIVER
11528 M:      Jim Cromie <jim.cromie@gmail.com>
11529 S:      Maintained
11530 F:      drivers/char/pc8736x_gpio.c
11531
11532 PC87427 HARDWARE MONITORING DRIVER
11533 M:      Jean Delvare <jdelvare@suse.com>
11534 L:      linux-hwmon@vger.kernel.org
11535 S:      Maintained
11536 F:      Documentation/hwmon/pc87427
11537 F:      drivers/hwmon/pc87427.c
11538
11539 PCA9532 LED DRIVER
11540 M:      Riku Voipio <riku.voipio@iki.fi>
11541 S:      Maintained
11542 F:      drivers/leds/leds-pca9532.c
11543 F:      include/linux/leds-pca9532.h
11544
11545 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11546 M:      Guenter Roeck <linux@roeck-us.net>
11547 L:      linux-i2c@vger.kernel.org
11548 S:      Maintained
11549 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11550
11551 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11552 M:      Khalid Aziz <khalid@gonehiking.org>
11553 S:      Maintained
11554 F:      drivers/firmware/pcdp.*
11555
11556 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11557 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11558 L:      linux-pci@vger.kernel.org
11559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11560 S:      Maintained
11561 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11562 F:      drivers/pci/controller/pci-aardvark.c
11563
11564 PCI DRIVER FOR ALTERA PCIE IP
11565 M:      Ley Foon Tan <lftan@altera.com>
11566 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11567 L:      linux-pci@vger.kernel.org
11568 S:      Supported
11569 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11570 F:      drivers/pci/controller/pcie-altera.c
11571
11572 PCI DRIVER FOR APPLIEDMICRO XGENE
11573 M:      Tanmay Inamdar <tinamdar@apm.com>
11574 L:      linux-pci@vger.kernel.org
11575 L:      linux-arm-kernel@lists.infradead.org
11576 S:      Maintained
11577 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11578 F:      drivers/pci/controller/pci-xgene.c
11579
11580 PCI DRIVER FOR ARM VERSATILE PLATFORM
11581 M:      Rob Herring <robh@kernel.org>
11582 L:      linux-pci@vger.kernel.org
11583 L:      linux-arm-kernel@lists.infradead.org
11584 S:      Maintained
11585 F:      Documentation/devicetree/bindings/pci/versatile.txt
11586 F:      drivers/pci/controller/pci-versatile.c
11587
11588 PCI DRIVER FOR ARMADA 8K
11589 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11590 L:      linux-pci@vger.kernel.org
11591 L:      linux-arm-kernel@lists.infradead.org
11592 S:      Maintained
11593 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11594 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11595
11596 PCI DRIVER FOR CADENCE PCIE IP
11597 M:      Alan Douglas <adouglas@cadence.com>
11598 L:      linux-pci@vger.kernel.org
11599 S:      Maintained
11600 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11601 F:      drivers/pci/controller/pcie-cadence*
11602
11603 PCI DRIVER FOR FREESCALE LAYERSCAPE
11604 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11605 M:      Mingkai Hu <mingkai.hu@nxp.com>
11606 M:      Roy Zang <roy.zang@nxp.com>
11607 L:      linuxppc-dev@lists.ozlabs.org
11608 L:      linux-pci@vger.kernel.org
11609 L:      linux-arm-kernel@lists.infradead.org
11610 S:      Maintained
11611 F:      drivers/pci/controller/dwc/*layerscape*
11612
11613 PCI DRIVER FOR GENERIC OF HOSTS
11614 M:      Will Deacon <will.deacon@arm.com>
11615 L:      linux-pci@vger.kernel.org
11616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11617 S:      Maintained
11618 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11619 F:      drivers/pci/controller/pci-host-common.c
11620 F:      drivers/pci/controller/pci-host-generic.c
11621
11622 PCI DRIVER FOR IMX6
11623 M:      Richard Zhu <hongxing.zhu@nxp.com>
11624 M:      Lucas Stach <l.stach@pengutronix.de>
11625 L:      linux-pci@vger.kernel.org
11626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11627 S:      Maintained
11628 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11629 F:      drivers/pci/controller/dwc/*imx6*
11630
11631 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11632 M:      Keith Busch <keith.busch@intel.com>
11633 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11634 L:      linux-pci@vger.kernel.org
11635 S:      Supported
11636 F:      drivers/pci/controller/vmd.c
11637
11638 PCI DRIVER FOR MICROSEMI SWITCHTEC
11639 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11640 M:      Logan Gunthorpe <logang@deltatee.com>
11641 L:      linux-pci@vger.kernel.org
11642 S:      Maintained
11643 F:      Documentation/switchtec.txt
11644 F:      Documentation/ABI/testing/sysfs-class-switchtec
11645 F:      drivers/pci/switch/switchtec*
11646 F:      include/uapi/linux/switchtec_ioctl.h
11647 F:      include/linux/switchtec.h
11648 F:      drivers/ntb/hw/mscc/
11649
11650 PCI DRIVER FOR MOBIVEIL PCIE IP
11651 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11652 L:      linux-pci@vger.kernel.org
11653 S:      Supported
11654 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11655 F:      drivers/pci/controller/pcie-mobiveil.c
11656
11657 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11658 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11659 M:      Jason Cooper <jason@lakedaemon.net>
11660 L:      linux-pci@vger.kernel.org
11661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11662 S:      Maintained
11663 F:      drivers/pci/controller/*mvebu*
11664
11665 PCI DRIVER FOR NVIDIA TEGRA
11666 M:      Thierry Reding <thierry.reding@gmail.com>
11667 L:      linux-tegra@vger.kernel.org
11668 L:      linux-pci@vger.kernel.org
11669 S:      Supported
11670 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11671 F:      drivers/pci/controller/pci-tegra.c
11672
11673 PCI DRIVER FOR RENESAS R-CAR
11674 M:      Simon Horman <horms@verge.net.au>
11675 L:      linux-pci@vger.kernel.org
11676 L:      linux-renesas-soc@vger.kernel.org
11677 S:      Maintained
11678 F:      drivers/pci/controller/*rcar*
11679
11680 PCI DRIVER FOR SAMSUNG EXYNOS
11681 M:      Jingoo Han <jingoohan1@gmail.com>
11682 L:      linux-pci@vger.kernel.org
11683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11684 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11685 S:      Maintained
11686 F:      drivers/pci/controller/dwc/pci-exynos.c
11687
11688 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11689 M:      Jingoo Han <jingoohan1@gmail.com>
11690 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11691 L:      linux-pci@vger.kernel.org
11692 S:      Maintained
11693 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11694 F:      drivers/pci/controller/dwc/*designware*
11695
11696 PCI DRIVER FOR TI DRA7XX
11697 M:      Kishon Vijay Abraham I <kishon@ti.com>
11698 L:      linux-omap@vger.kernel.org
11699 L:      linux-pci@vger.kernel.org
11700 S:      Supported
11701 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11702 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11703
11704 PCI DRIVER FOR TI KEYSTONE
11705 M:      Murali Karicheri <m-karicheri2@ti.com>
11706 L:      linux-pci@vger.kernel.org
11707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11708 S:      Maintained
11709 F:      drivers/pci/controller/dwc/pci-keystone.c
11710
11711 PCI ENDPOINT SUBSYSTEM
11712 M:      Kishon Vijay Abraham I <kishon@ti.com>
11713 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11714 L:      linux-pci@vger.kernel.org
11715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11716 S:      Supported
11717 F:      drivers/pci/endpoint/
11718 F:      drivers/misc/pci_endpoint_test.c
11719 F:      tools/pci/
11720
11721 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11722 M:      Russell Currey <ruscur@russell.cc>
11723 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11724 M:      Oliver O'Halloran <oohall@gmail.com>
11725 L:      linuxppc-dev@lists.ozlabs.org
11726 S:      Supported
11727 F:      Documentation/PCI/pci-error-recovery.txt
11728 F:      drivers/pci/pcie/aer.c
11729 F:      drivers/pci/pcie/dpc.c
11730 F:      drivers/pci/pcie/err.c
11731 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11732 F:      arch/powerpc/kernel/eeh*.c
11733 F:      arch/powerpc/platforms/*/eeh*.c
11734 F:      arch/powerpc/include/*/eeh*.h
11735
11736 PCI ERROR RECOVERY
11737 M:      Linas Vepstas <linasvepstas@gmail.com>
11738 L:      linux-pci@vger.kernel.org
11739 S:      Supported
11740 F:      Documentation/PCI/pci-error-recovery.txt
11741
11742 PCI MSI DRIVER FOR ALTERA MSI IP
11743 M:      Ley Foon Tan <lftan@altera.com>
11744 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11745 L:      linux-pci@vger.kernel.org
11746 S:      Supported
11747 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11748 F:      drivers/pci/controller/pcie-altera-msi.c
11749
11750 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11751 M:      Duc Dang <dhdang@apm.com>
11752 L:      linux-pci@vger.kernel.org
11753 L:      linux-arm-kernel@lists.infradead.org
11754 S:      Maintained
11755 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11756 F:      drivers/pci/controller/pci-xgene-msi.c
11757
11758 PCI SUBSYSTEM
11759 M:      Bjorn Helgaas <bhelgaas@google.com>
11760 L:      linux-pci@vger.kernel.org
11761 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11763 S:      Supported
11764 F:      Documentation/devicetree/bindings/pci/
11765 F:      Documentation/PCI/
11766 F:      drivers/acpi/pci*
11767 F:      drivers/pci/
11768 F:      include/asm-generic/pci*
11769 F:      include/linux/pci*
11770 F:      include/linux/of_pci.h
11771 F:      include/uapi/linux/pci*
11772 F:      lib/pci*
11773 F:      arch/x86/pci/
11774 F:      arch/x86/kernel/quirks.c
11775 F:      arch/x86/kernel/early-quirks.c
11776
11777 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11778 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11779 L:      linux-pci@vger.kernel.org
11780 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11782 S:      Supported
11783 F:      drivers/pci/controller/
11784
11785 PCIE DRIVER FOR AMLOGIC MESON
11786 M:      Yue Wang <yue.wang@Amlogic.com>
11787 L:      linux-pci@vger.kernel.org
11788 L:      linux-amlogic@lists.infradead.org
11789 S:      Maintained
11790 F:      drivers/pci/controller/dwc/pci-meson.c
11791
11792 PCIE DRIVER FOR AXIS ARTPEC
11793 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11794 L:      linux-arm-kernel@axis.com
11795 L:      linux-pci@vger.kernel.org
11796 S:      Maintained
11797 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11798 F:      drivers/pci/controller/dwc/*artpec*
11799
11800 PCIE DRIVER FOR CAVIUM THUNDERX
11801 M:      David Daney <david.daney@cavium.com>
11802 L:      linux-pci@vger.kernel.org
11803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11804 S:      Supported
11805 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11806 F:      drivers/pci/controller/pci-thunder-*
11807
11808 PCIE DRIVER FOR HISILICON
11809 M:      Zhou Wang <wangzhou1@hisilicon.com>
11810 L:      linux-pci@vger.kernel.org
11811 S:      Maintained
11812 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11813 F:      drivers/pci/controller/dwc/pcie-hisi.c
11814
11815 PCIE DRIVER FOR HISILICON KIRIN
11816 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11817 M:      Binghui Wang <wangbinghui@hisilicon.com>
11818 L:      linux-pci@vger.kernel.org
11819 S:      Maintained
11820 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11821 F:      drivers/pci/controller/dwc/pcie-kirin.c
11822
11823 PCIE DRIVER FOR HISILICON STB
11824 M:      Shawn Guo <shawn.guo@linaro.org>
11825 L:      linux-pci@vger.kernel.org
11826 S:      Maintained
11827 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11828 F:      drivers/pci/controller/dwc/pcie-histb.c
11829
11830 PCIE DRIVER FOR MEDIATEK
11831 M:      Ryder Lee <ryder.lee@mediatek.com>
11832 L:      linux-pci@vger.kernel.org
11833 L:      linux-mediatek@lists.infradead.org
11834 S:      Supported
11835 F:      Documentation/devicetree/bindings/pci/mediatek*
11836 F:      drivers/pci/controller/*mediatek*
11837
11838 PCIE DRIVER FOR QUALCOMM MSM
11839 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11840 L:      linux-pci@vger.kernel.org
11841 L:      linux-arm-msm@vger.kernel.org
11842 S:      Maintained
11843 F:      drivers/pci/controller/dwc/*qcom*
11844
11845 PCIE DRIVER FOR ROCKCHIP
11846 M:      Shawn Lin <shawn.lin@rock-chips.com>
11847 L:      linux-pci@vger.kernel.org
11848 L:      linux-rockchip@lists.infradead.org
11849 S:      Maintained
11850 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11851 F:      drivers/pci/controller/pcie-rockchip*
11852
11853 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11854 M:      Linus Walleij <linus.walleij@linaro.org>
11855 L:      linux-pci@vger.kernel.org
11856 S:      Maintained
11857 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11858 F:      drivers/pci/controller/pci-v3-semi.c
11859
11860 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11861 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11862 L:      linux-pci@vger.kernel.org
11863 S:      Maintained
11864 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11865 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11866
11867 PCIE DRIVER FOR ST SPEAR13XX
11868 M:      Pratyush Anand <pratyush.anand@gmail.com>
11869 L:      linux-pci@vger.kernel.org
11870 S:      Maintained
11871 F:      drivers/pci/controller/dwc/*spear*
11872
11873 PCMCIA SUBSYSTEM
11874 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11876 S:      Odd Fixes
11877 F:      Documentation/pcmcia/
11878 F:      tools/pcmcia/
11879 F:      drivers/pcmcia/
11880 F:      include/pcmcia/
11881
11882 PCNET32 NETWORK DRIVER
11883 M:      Don Fry <pcnet32@frontier.com>
11884 L:      netdev@vger.kernel.org
11885 S:      Maintained
11886 F:      drivers/net/ethernet/amd/pcnet32.c
11887
11888 PCRYPT PARALLEL CRYPTO ENGINE
11889 M:      Steffen Klassert <steffen.klassert@secunet.com>
11890 L:      linux-crypto@vger.kernel.org
11891 S:      Maintained
11892 F:      crypto/pcrypt.c
11893 F:      include/crypto/pcrypt.h
11894
11895 PEAQ WMI HOTKEYS DRIVER
11896 M:      Hans de Goede <hdegoede@redhat.com>
11897 L:      platform-driver-x86@vger.kernel.org
11898 S:      Maintained
11899 F:      drivers/platform/x86/peaq-wmi.c
11900
11901 PER-CPU MEMORY ALLOCATOR
11902 M:      Dennis Zhou <dennis@kernel.org>
11903 M:      Tejun Heo <tj@kernel.org>
11904 M:      Christoph Lameter <cl@linux.com>
11905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11906 S:      Maintained
11907 F:      include/linux/percpu*.h
11908 F:      mm/percpu*.c
11909 F:      arch/*/include/asm/percpu.h
11910
11911 PER-TASK DELAY ACCOUNTING
11912 M:      Balbir Singh <bsingharora@gmail.com>
11913 S:      Maintained
11914 F:      include/linux/delayacct.h
11915 F:      kernel/delayacct.c
11916
11917 PERFORMANCE EVENTS SUBSYSTEM
11918 M:      Peter Zijlstra <peterz@infradead.org>
11919 M:      Ingo Molnar <mingo@redhat.com>
11920 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11921 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11922 R:      Jiri Olsa <jolsa@redhat.com>
11923 R:      Namhyung Kim <namhyung@kernel.org>
11924 L:      linux-kernel@vger.kernel.org
11925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11926 S:      Supported
11927 F:      kernel/events/*
11928 F:      include/linux/perf_event.h
11929 F:      include/uapi/linux/perf_event.h
11930 F:      arch/*/kernel/perf_event*.c
11931 F:      arch/*/kernel/*/perf_event*.c
11932 F:      arch/*/kernel/*/*/perf_event*.c
11933 F:      arch/*/include/asm/perf_event.h
11934 F:      arch/*/kernel/perf_callchain.c
11935 F:      arch/*/events/*
11936 F:      tools/perf/
11937
11938 PERSONALITY HANDLING
11939 M:      Christoph Hellwig <hch@infradead.org>
11940 L:      linux-abi-devel@lists.sourceforge.net
11941 S:      Maintained
11942 F:      include/linux/personality.h
11943 F:      include/uapi/linux/personality.h
11944
11945 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11946 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11947 L:      linux-input@vger.kernel.org
11948 S:      Maintained
11949 F:      Documentation/input/devices/pxrc.rst
11950 F:      drivers/input/joystick/pxrc.c
11951
11952 PHONET PROTOCOL
11953 M:      Remi Denis-Courmont <courmisch@gmail.com>
11954 S:      Supported
11955 F:      Documentation/networking/phonet.txt
11956 F:      include/linux/phonet.h
11957 F:      include/net/phonet/
11958 F:      include/uapi/linux/phonet.h
11959 F:      net/phonet/
11960
11961 PHRAM MTD DRIVER
11962 M:      Joern Engel <joern@lazybastard.org>
11963 L:      linux-mtd@lists.infradead.org
11964 S:      Maintained
11965 F:      drivers/mtd/devices/phram.c
11966
11967 PICOLCD HID DRIVER
11968 M:      Bruno Prémont <bonbons@linux-vserver.org>
11969 L:      linux-input@vger.kernel.org
11970 S:      Maintained
11971 F:      drivers/hid/hid-picolcd*
11972
11973 PICOXCELL SUPPORT
11974 M:      Jamie Iles <jamie@jamieiles.com>
11975 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11976 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11977 S:      Supported
11978 F:      arch/arm/boot/dts/picoxcell*
11979 F:      arch/arm/mach-picoxcell/
11980 F:      drivers/crypto/picoxcell*
11981
11982 PIN CONTROL SUBSYSTEM
11983 M:      Linus Walleij <linus.walleij@linaro.org>
11984 L:      linux-gpio@vger.kernel.org
11985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11986 S:      Maintained
11987 F:      Documentation/devicetree/bindings/pinctrl/
11988 F:      Documentation/driver-api/pinctl.rst
11989 F:      drivers/pinctrl/
11990 F:      include/linux/pinctrl/
11991
11992 PIN CONTROLLER - MICROCHIP AT91
11993 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11994 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11995 L:      linux-gpio@vger.kernel.org
11996 S:      Supported
11997 F:      drivers/pinctrl/pinctrl-at91*
11998
11999 PIN CONTROLLER - FREESCALE
12000 M:      Dong Aisheng <aisheng.dong@nxp.com>
12001 M:      Fabio Estevam <festevam@gmail.com>
12002 M:      Shawn Guo <shawnguo@kernel.org>
12003 M:      Stefan Agner <stefan@agner.ch>
12004 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12005 L:      linux-gpio@vger.kernel.org
12006 S:      Maintained
12007 F:      drivers/pinctrl/freescale/
12008 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12009
12010 PIN CONTROLLER - INTEL
12011 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12012 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12014 S:      Maintained
12015 F:      drivers/pinctrl/intel/
12016
12017 PIN CONTROLLER - MEDIATEK
12018 M:      Sean Wang <sean.wang@kernel.org>
12019 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12020 S:      Maintained
12021 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12022 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12023 F:      drivers/pinctrl/mediatek/
12024
12025 PIN CONTROLLER - QUALCOMM
12026 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12027 S:      Maintained
12028 L:      linux-arm-msm@vger.kernel.org
12029 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12030 F:      drivers/pinctrl/qcom/
12031
12032 PIN CONTROLLER - RENESAS
12033 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12034 L:      linux-renesas-soc@vger.kernel.org
12035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12036 S:      Maintained
12037 F:      drivers/pinctrl/pinctrl-rz*
12038 F:      drivers/pinctrl/sh-pfc/
12039
12040 PIN CONTROLLER - SAMSUNG
12041 M:      Tomasz Figa <tomasz.figa@gmail.com>
12042 M:      Krzysztof Kozlowski <krzk@kernel.org>
12043 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12045 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12046 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12048 S:      Maintained
12049 F:      drivers/pinctrl/samsung/
12050 F:      include/dt-bindings/pinctrl/samsung.h
12051 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12052
12053 PIN CONTROLLER - SINGLE
12054 M:      Tony Lindgren <tony@atomide.com>
12055 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12057 L:      linux-omap@vger.kernel.org
12058 S:      Maintained
12059 F:      drivers/pinctrl/pinctrl-single.c
12060
12061 PIN CONTROLLER - ST SPEAR
12062 M:      Viresh Kumar <vireshk@kernel.org>
12063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12064 W:      http://www.st.com/spear
12065 S:      Maintained
12066 F:      drivers/pinctrl/spear/
12067
12068 PISTACHIO SOC SUPPORT
12069 M:      James Hartley <james.hartley@sondrel.com>
12070 L:      linux-mips@vger.kernel.org
12071 S:      Odd Fixes
12072 F:      arch/mips/pistachio/
12073 F:      arch/mips/include/asm/mach-pistachio/
12074 F:      arch/mips/boot/dts/img/pistachio*
12075 F:      arch/mips/configs/pistachio*_defconfig
12076
12077 PKTCDVD DRIVER
12078 S:      Orphan
12079 M:      linux-block@vger.kernel.org
12080 F:      drivers/block/pktcdvd.c
12081 F:      include/linux/pktcdvd.h
12082 F:      include/uapi/linux/pktcdvd.h
12083
12084 PKUNITY SOC DRIVERS
12085 M:      Guan Xuetao <gxt@pku.edu.cn>
12086 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12087 S:      Maintained
12088 T:      git git://github.com/gxt/linux.git
12089 F:      drivers/input/serio/i8042-unicore32io.h
12090 F:      drivers/i2c/busses/i2c-puv3.c
12091 F:      drivers/video/fbdev/fb-puv3.c
12092 F:      drivers/rtc/rtc-puv3.c
12093
12094 PMBUS HARDWARE MONITORING DRIVERS
12095 M:      Guenter Roeck <linux@roeck-us.net>
12096 L:      linux-hwmon@vger.kernel.org
12097 W:      http://hwmon.wiki.kernel.org/
12098 W:      http://www.roeck-us.net/linux/drivers/
12099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12100 S:      Maintained
12101 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12102 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12103 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12104 F:      Documentation/hwmon/adm1275
12105 F:      Documentation/hwmon/ibm-cffps
12106 F:      Documentation/hwmon/ir35221
12107 F:      Documentation/hwmon/lm25066
12108 F:      Documentation/hwmon/ltc2978
12109 F:      Documentation/hwmon/ltc3815
12110 F:      Documentation/hwmon/max16064
12111 F:      Documentation/hwmon/max20751
12112 F:      Documentation/hwmon/max31785
12113 F:      Documentation/hwmon/max34440
12114 F:      Documentation/hwmon/max8688
12115 F:      Documentation/hwmon/pmbus
12116 F:      Documentation/hwmon/pmbus-core
12117 F:      Documentation/hwmon/tps40422
12118 F:      Documentation/hwmon/ucd9000
12119 F:      Documentation/hwmon/ucd9200
12120 F:      Documentation/hwmon/zl6100
12121 F:      drivers/hwmon/pmbus/
12122 F:      include/linux/pmbus.h
12123
12124 PMC SIERRA MaxRAID DRIVER
12125 L:      linux-scsi@vger.kernel.org
12126 W:      http://www.pmc-sierra.com/
12127 S:      Orphan
12128 F:      drivers/scsi/pmcraid.*
12129
12130 PMC SIERRA PM8001 DRIVER
12131 M:      Jack Wang <jinpu.wang@profitbricks.com>
12132 M:      lindar_liu@usish.com
12133 L:      linux-scsi@vger.kernel.org
12134 S:      Supported
12135 F:      drivers/scsi/pm8001/
12136
12137 PNP SUPPORT
12138 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12139 S:      Maintained
12140 F:      drivers/pnp/
12141
12142 PNI RM3100 IIO DRIVER
12143 M:      Song Qiang <songqiang1304521@gmail.com>
12144 L:      linux-iio@vger.kernel.org
12145 S:      Maintained
12146 F:      drivers/iio/magnetometer/rm3100*
12147 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12148
12149 POSIX CLOCKS and TIMERS
12150 M:      Thomas Gleixner <tglx@linutronix.de>
12151 L:      linux-kernel@vger.kernel.org
12152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12153 S:      Maintained
12154 F:      fs/timerfd.c
12155 F:      include/linux/timer*
12156 F:      kernel/time/*timer*
12157
12158 POWER MANAGEMENT CORE
12159 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12160 L:      linux-pm@vger.kernel.org
12161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12162 B:      https://bugzilla.kernel.org
12163 S:      Supported
12164 F:      drivers/base/power/
12165 F:      include/linux/pm.h
12166 F:      include/linux/pm_*
12167 F:      include/linux/powercap.h
12168 F:      drivers/powercap/
12169 F:      kernel/configs/nopm.config
12170
12171 POWER STATE COORDINATION INTERFACE (PSCI)
12172 M:      Mark Rutland <mark.rutland@arm.com>
12173 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12174 L:      linux-arm-kernel@lists.infradead.org
12175 S:      Maintained
12176 F:      drivers/firmware/psci*.c
12177 F:      include/linux/psci.h
12178 F:      include/uapi/linux/psci.h
12179
12180 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12181 M:      Sebastian Reichel <sre@kernel.org>
12182 L:      linux-pm@vger.kernel.org
12183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12184 S:      Maintained
12185 F:      Documentation/ABI/testing/sysfs-class-power
12186 F:      Documentation/devicetree/bindings/power/supply/
12187 F:      include/linux/power_supply.h
12188 F:      drivers/power/supply/
12189
12190 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12191 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12192 L:      linuxppc-dev@lists.ozlabs.org
12193 S:      Maintained
12194 F:      drivers/char/powernv-op-panel.c
12195
12196 PPP OVER ATM (RFC 2364)
12197 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12198 S:      Maintained
12199 F:      net/atm/pppoatm.c
12200 F:      include/uapi/linux/atmppp.h
12201
12202 PPP OVER ETHERNET
12203 M:      Michal Ostrowski <mostrows@earthlink.net>
12204 S:      Maintained
12205 F:      drivers/net/ppp/pppoe.c
12206 F:      drivers/net/ppp/pppox.c
12207
12208 PPP OVER L2TP
12209 M:      James Chapman <jchapman@katalix.com>
12210 S:      Maintained
12211 F:      net/l2tp/l2tp_ppp.c
12212 F:      include/linux/if_pppol2tp.h
12213 F:      include/uapi/linux/if_pppol2tp.h
12214
12215 PPP PROTOCOL DRIVERS AND COMPRESSORS
12216 M:      Paul Mackerras <paulus@samba.org>
12217 L:      linux-ppp@vger.kernel.org
12218 S:      Maintained
12219 F:      drivers/net/ppp/ppp_*
12220
12221 PPS SUPPORT
12222 M:      Rodolfo Giometti <giometti@enneenne.com>
12223 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12224 L:      linuxpps@ml.enneenne.com (subscribers-only)
12225 S:      Maintained
12226 F:      Documentation/pps/
12227 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12228 F:      Documentation/ABI/testing/sysfs-pps
12229 F:      drivers/pps/
12230 F:      include/linux/pps*.h
12231 F:      include/uapi/linux/pps.h
12232
12233 PPTP DRIVER
12234 M:      Dmitry Kozlov <xeb@mail.ru>
12235 L:      netdev@vger.kernel.org
12236 S:      Maintained
12237 F:      drivers/net/ppp/pptp.c
12238 W:      http://sourceforge.net/projects/accel-pptp
12239
12240 PREEMPTIBLE KERNEL
12241 M:      Robert Love <rml@tech9.net>
12242 L:      kpreempt-tech@lists.sourceforge.net
12243 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12244 S:      Supported
12245 F:      Documentation/preempt-locking.txt
12246 F:      include/linux/preempt.h
12247
12248 PRINTK
12249 M:      Petr Mladek <pmladek@suse.com>
12250 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12251 R:      Steven Rostedt <rostedt@goodmis.org>
12252 S:      Maintained
12253 F:      kernel/printk/
12254 F:      include/linux/printk.h
12255
12256 PRISM54 WIRELESS DRIVER
12257 M:      Luis Chamberlain <mcgrof@kernel.org>
12258 L:      linux-wireless@vger.kernel.org
12259 W:      http://wireless.kernel.org/en/users/Drivers/p54
12260 S:      Obsolete
12261 F:      drivers/net/wireless/intersil/prism54/
12262
12263 PROC FILESYSTEM
12264 R:      Alexey Dobriyan <adobriyan@gmail.com>
12265 L:      linux-kernel@vger.kernel.org
12266 L:      linux-fsdevel@vger.kernel.org
12267 S:      Maintained
12268 F:      fs/proc/
12269 F:      include/linux/proc_fs.h
12270 F:      tools/testing/selftests/proc/
12271 F:      Documentation/filesystems/proc.txt
12272
12273 PROC SYSCTL
12274 M:      Luis Chamberlain <mcgrof@kernel.org>
12275 M:      Kees Cook <keescook@chromium.org>
12276 L:      linux-kernel@vger.kernel.org
12277 L:      linux-fsdevel@vger.kernel.org
12278 S:      Maintained
12279 F:      fs/proc/proc_sysctl.c
12280 F:      include/linux/sysctl.h
12281 F:      kernel/sysctl.c
12282 F:      tools/testing/selftests/sysctl/
12283
12284 PS3 NETWORK SUPPORT
12285 M:      Geoff Levand <geoff@infradead.org>
12286 L:      netdev@vger.kernel.org
12287 L:      linuxppc-dev@lists.ozlabs.org
12288 S:      Maintained
12289 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12290
12291 PS3 PLATFORM SUPPORT
12292 M:      Geoff Levand <geoff@infradead.org>
12293 L:      linuxppc-dev@lists.ozlabs.org
12294 S:      Maintained
12295 F:      arch/powerpc/boot/ps3*
12296 F:      arch/powerpc/include/asm/lv1call.h
12297 F:      arch/powerpc/include/asm/ps3*.h
12298 F:      arch/powerpc/platforms/ps3/
12299 F:      drivers/*/ps3*
12300 F:      drivers/ps3/
12301 F:      drivers/rtc/rtc-ps3.c
12302 F:      drivers/usb/host/*ps3.c
12303 F:      sound/ppc/snd_ps3*
12304
12305 PS3VRAM DRIVER
12306 M:      Jim Paris <jim@jtan.com>
12307 M:      Geoff Levand <geoff@infradead.org>
12308 L:      linuxppc-dev@lists.ozlabs.org
12309 S:      Maintained
12310 F:      drivers/block/ps3vram.c
12311
12312 PSAMPLE PACKET SAMPLING SUPPORT:
12313 M:      Yotam Gigi <yotam.gi@gmail.com>
12314 S:      Maintained
12315 F:      net/psample
12316 F:      include/net/psample.h
12317 F:      include/uapi/linux/psample.h
12318
12319 PSTORE FILESYSTEM
12320 M:      Kees Cook <keescook@chromium.org>
12321 M:      Anton Vorontsov <anton@enomsg.org>
12322 M:      Colin Cross <ccross@android.com>
12323 M:      Tony Luck <tony.luck@intel.com>
12324 S:      Maintained
12325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12326 F:      fs/pstore/
12327 F:      include/linux/pstore*
12328 F:      drivers/firmware/efi/efi-pstore.c
12329 F:      drivers/acpi/apei/erst.c
12330 F:      Documentation/admin-guide/ramoops.rst
12331 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12332 K:      \b(pstore|ramoops)
12333
12334 PTP HARDWARE CLOCK SUPPORT
12335 M:      Richard Cochran <richardcochran@gmail.com>
12336 L:      netdev@vger.kernel.org
12337 S:      Maintained
12338 W:      http://linuxptp.sourceforge.net/
12339 F:      Documentation/ABI/testing/sysfs-ptp
12340 F:      Documentation/ptp/*
12341 F:      drivers/net/phy/dp83640*
12342 F:      drivers/ptp/*
12343 F:      include/linux/ptp_cl*
12344
12345 PTRACE SUPPORT
12346 M:      Oleg Nesterov <oleg@redhat.com>
12347 S:      Maintained
12348 F:      include/asm-generic/syscall.h
12349 F:      include/linux/ptrace.h
12350 F:      include/linux/regset.h
12351 F:      include/linux/tracehook.h
12352 F:      include/uapi/linux/ptrace.h
12353 F:      include/uapi/linux/ptrace.h
12354 F:      include/asm-generic/ptrace.h
12355 F:      kernel/ptrace.c
12356 F:      arch/*/ptrace*.c
12357 F:      arch/*/*/ptrace*.c
12358 F:      arch/*/include/asm/ptrace*.h
12359
12360 PULSE8-CEC DRIVER
12361 M:      Hans Verkuil <hverkuil@xs4all.nl>
12362 L:      linux-media@vger.kernel.org
12363 T:      git git://linuxtv.org/media_tree.git
12364 S:      Maintained
12365 F:      drivers/media/usb/pulse8-cec/*
12366 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12367
12368 PVRUSB2 VIDEO4LINUX DRIVER
12369 M:      Mike Isely <isely@pobox.com>
12370 L:      pvrusb2@isely.net       (subscribers-only)
12371 L:      linux-media@vger.kernel.org
12372 W:      http://www.isely.net/pvrusb2/
12373 T:      git git://linuxtv.org/media_tree.git
12374 S:      Maintained
12375 F:      Documentation/media/v4l-drivers/pvrusb2*
12376 F:      drivers/media/usb/pvrusb2/
12377
12378 PWC WEBCAM DRIVER
12379 M:      Hans Verkuil <hverkuil@xs4all.nl>
12380 L:      linux-media@vger.kernel.org
12381 T:      git git://linuxtv.org/media_tree.git
12382 S:      Odd Fixes
12383 F:      drivers/media/usb/pwc/*
12384
12385 PWM FAN DRIVER
12386 M:      Kamil Debski <kamil@wypas.org>
12387 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12388 L:      linux-hwmon@vger.kernel.org
12389 S:      Supported
12390 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12391 F:      Documentation/hwmon/pwm-fan
12392 F:      drivers/hwmon/pwm-fan.c
12393
12394 PWM IR Transmitter
12395 M:      Sean Young <sean@mess.org>
12396 L:      linux-media@vger.kernel.org
12397 S:      Maintained
12398 F:      drivers/media/rc/pwm-ir-tx.c
12399
12400 PWM SUBSYSTEM
12401 M:      Thierry Reding <thierry.reding@gmail.com>
12402 L:      linux-pwm@vger.kernel.org
12403 S:      Maintained
12404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12405 F:      Documentation/pwm.txt
12406 F:      Documentation/devicetree/bindings/pwm/
12407 F:      include/linux/pwm.h
12408 F:      drivers/pwm/
12409 F:      drivers/video/backlight/pwm_bl.c
12410 F:      include/linux/pwm_backlight.h
12411 F:      drivers/gpio/gpio-mvebu.c
12412 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12413
12414 PXA GPIO DRIVER
12415 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12416 L:      linux-gpio@vger.kernel.org
12417 S:      Maintained
12418 F:      drivers/gpio/gpio-pxa.c
12419
12420 PXA MMCI DRIVER
12421 S:      Orphan
12422
12423 PXA RTC DRIVER
12424 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12425 L:      linux-rtc@vger.kernel.org
12426 S:      Maintained
12427
12428 PXA2xx/PXA3xx SUPPORT
12429 M:      Daniel Mack <daniel@zonque.org>
12430 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12431 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12433 T:      git git://github.com/hzhuang1/linux.git
12434 T:      git git://github.com/rjarzmik/linux.git
12435 S:      Maintained
12436 F:      arch/arm/boot/dts/pxa*
12437 F:      arch/arm/mach-pxa/
12438 F:      drivers/dma/pxa*
12439 F:      drivers/pcmcia/pxa2xx*
12440 F:      drivers/pinctrl/pxa/
12441 F:      drivers/spi/spi-pxa2xx*
12442 F:      drivers/usb/gadget/udc/pxa2*
12443 F:      include/sound/pxa2xx-lib.h
12444 F:      sound/arm/pxa*
12445 F:      sound/soc/pxa/
12446
12447 QAT DRIVER
12448 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12449 L:      qat-linux@intel.com
12450 S:      Supported
12451 F:      drivers/crypto/qat/
12452
12453 QCOM AUDIO (ASoC) DRIVERS
12454 M:      Patrick Lai <plai@codeaurora.org>
12455 M:      Banajit Goswami <bgoswami@codeaurora.org>
12456 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12457 S:      Supported
12458 F:      sound/soc/qcom/
12459
12460 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12461 M:      Gabriel Somlo <somlo@cmu.edu>
12462 M:      "Michael S. Tsirkin" <mst@redhat.com>
12463 L:      qemu-devel@nongnu.org
12464 S:      Maintained
12465 F:      drivers/firmware/qemu_fw_cfg.c
12466 F:      include/uapi/linux/qemu_fw_cfg.h
12467
12468 QIB DRIVER
12469 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12470 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12471 L:      linux-rdma@vger.kernel.org
12472 S:      Supported
12473 F:      drivers/infiniband/hw/qib/
12474
12475 QLOGIC QL41xxx FCOE DRIVER
12476 M:      QLogic-Storage-Upstream@cavium.com
12477 L:      linux-scsi@vger.kernel.org
12478 S:      Supported
12479 F:      drivers/scsi/qedf/
12480
12481 QLOGIC QL41xxx ISCSI DRIVER
12482 M:      QLogic-Storage-Upstream@cavium.com
12483 L:      linux-scsi@vger.kernel.org
12484 S:      Supported
12485 F:      drivers/scsi/qedi/
12486
12487 QLOGIC QL4xxx ETHERNET DRIVER
12488 M:      Ariel Elior <Ariel.Elior@cavium.com>
12489 M:      everest-linux-l2@cavium.com
12490 L:      netdev@vger.kernel.org
12491 S:      Supported
12492 F:      drivers/net/ethernet/qlogic/qed/
12493 F:      include/linux/qed/
12494 F:      drivers/net/ethernet/qlogic/qede/
12495
12496 QLOGIC QL4xxx RDMA DRIVER
12497 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12498 M:      Ariel Elior <Ariel.Elior@cavium.com>
12499 L:      linux-rdma@vger.kernel.org
12500 S:      Supported
12501 F:      drivers/infiniband/hw/qedr/
12502 F:      include/uapi/rdma/qedr-abi.h
12503
12504 QLOGIC QLA1280 SCSI DRIVER
12505 M:      Michael Reed <mdr@sgi.com>
12506 L:      linux-scsi@vger.kernel.org
12507 S:      Maintained
12508 F:      drivers/scsi/qla1280.[ch]
12509
12510 QLOGIC QLA2XXX FC-SCSI DRIVER
12511 M:      qla2xxx-upstream@qlogic.com
12512 L:      linux-scsi@vger.kernel.org
12513 S:      Supported
12514 F:      Documentation/scsi/LICENSE.qla2xxx
12515 F:      drivers/scsi/qla2xxx/
12516
12517 QLOGIC QLA3XXX NETWORK DRIVER
12518 M:      Dept-GELinuxNICDev@cavium.com
12519 L:      netdev@vger.kernel.org
12520 S:      Supported
12521 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12522 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12523
12524 QLOGIC QLA4XXX iSCSI DRIVER
12525 M:      QLogic-Storage-Upstream@qlogic.com
12526 L:      linux-scsi@vger.kernel.org
12527 S:      Supported
12528 F:      Documentation/scsi/LICENSE.qla4xxx
12529 F:      drivers/scsi/qla4xxx/
12530
12531 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12532 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12533 M:      Manish Chopra <manish.chopra@cavium.com>
12534 M:      Dept-GELinuxNICDev@cavium.com
12535 L:      netdev@vger.kernel.org
12536 S:      Supported
12537 F:      drivers/net/ethernet/qlogic/qlcnic/
12538
12539 QLOGIC QLGE 10Gb ETHERNET DRIVER
12540 M:      Manish Chopra <manish.chopra@cavium.com>
12541 M:      Dept-GELinuxNICDev@cavium.com
12542 L:      netdev@vger.kernel.org
12543 S:      Supported
12544 F:      drivers/net/ethernet/qlogic/qlge/
12545
12546 QM1D1B0004 MEDIA DRIVER
12547 M:      Akihiro Tsukada <tskd08@gmail.com>
12548 L:      linux-media@vger.kernel.org
12549 S:      Odd Fixes
12550 F:      drivers/media/tuners/qm1d1b0004*
12551
12552 QM1D1C0042 MEDIA DRIVER
12553 M:      Akihiro Tsukada <tskd08@gmail.com>
12554 L:      linux-media@vger.kernel.org
12555 S:      Odd Fixes
12556 F:      drivers/media/tuners/qm1d1c0042*
12557
12558 QNX4 FILESYSTEM
12559 M:      Anders Larsen <al@alarsen.net>
12560 W:      http://www.alarsen.net/linux/qnx4fs/
12561 S:      Maintained
12562 F:      fs/qnx4/
12563 F:      include/uapi/linux/qnx4_fs.h
12564 F:      include/uapi/linux/qnxtypes.h
12565
12566 QORIQ DPAA2 FSL-MC BUS DRIVER
12567 M:      Stuart Yoder <stuyoder@gmail.com>
12568 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12569 L:      linux-kernel@vger.kernel.org
12570 S:      Maintained
12571 F:      drivers/bus/fsl-mc/
12572 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12573 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12574
12575 QT1010 MEDIA DRIVER
12576 M:      Antti Palosaari <crope@iki.fi>
12577 L:      linux-media@vger.kernel.org
12578 W:      https://linuxtv.org
12579 W:      http://palosaari.fi/linux/
12580 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12581 T:      git git://linuxtv.org/anttip/media_tree.git
12582 S:      Maintained
12583 F:      drivers/media/tuners/qt1010*
12584
12585 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12586 M:      Kalle Valo <kvalo@codeaurora.org>
12587 L:      ath10k@lists.infradead.org
12588 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12590 S:      Supported
12591 F:      drivers/net/wireless/ath/ath10k/
12592
12593 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12594 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12595 L:      linux-wireless@vger.kernel.org
12596 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12597 S:      Supported
12598 F:      drivers/net/wireless/ath/ath9k/
12599
12600 QUALCOMM CAMERA SUBSYSTEM DRIVER
12601 M:      Todor Tomov <todor.too@gmail.com>
12602 L:      linux-media@vger.kernel.org
12603 S:      Maintained
12604 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12605 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12606 F:      drivers/media/platform/qcom/camss/
12607
12608 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12609 M:  Ilia Lin <ilia.lin@gmail.com>
12610 L:  linux-pm@vger.kernel.org
12611 S:  Maintained
12612 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12613 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12614
12615 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12616 M:      Timur Tabi <timur@kernel.org>
12617 L:      netdev@vger.kernel.org
12618 S:      Maintained
12619 F:      drivers/net/ethernet/qualcomm/emac/
12620
12621 QUALCOMM GENERIC INTERFACE I2C DRIVER
12622 M:      Alok Chauhan <alokc@codeaurora.org>
12623 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12624 L:      linux-i2c@vger.kernel.org
12625 L:      linux-arm-msm@vger.kernel.org
12626 S:      Supported
12627 F:      drivers/i2c/busses/i2c-qcom-geni.c
12628
12629 QUALCOMM HEXAGON ARCHITECTURE
12630 M:      Richard Kuo <rkuo@codeaurora.org>
12631 L:      linux-hexagon@vger.kernel.org
12632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12633 S:      Supported
12634 F:      arch/hexagon/
12635
12636 QUALCOMM HIDMA DRIVER
12637 M:      Sinan Kaya <okaya@kernel.org>
12638 L:      linux-arm-kernel@lists.infradead.org
12639 L:      linux-arm-msm@vger.kernel.org
12640 L:      dmaengine@vger.kernel.org
12641 S:      Supported
12642 F:      drivers/dma/qcom/hidma*
12643
12644 QUALCOMM IOMMU
12645 M:      Rob Clark <robdclark@gmail.com>
12646 L:      iommu@lists.linux-foundation.org
12647 L:      linux-arm-msm@vger.kernel.org
12648 S:      Maintained
12649 F:      drivers/iommu/qcom_iommu.c
12650
12651 QUALCOMM TSENS THERMAL DRIVER
12652 M:      Amit Kucheria <amit.kucheria@linaro.org>
12653 L:      linux-pm@vger.kernel.org
12654 L:      linux-arm-msm@vger.kernel.org
12655 S:      Maintained
12656 F:      drivers/thermal/qcom/
12657
12658 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12659 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12660 L:      linux-media@vger.kernel.org
12661 L:      linux-arm-msm@vger.kernel.org
12662 T:      git git://linuxtv.org/media_tree.git
12663 S:      Maintained
12664 F:      drivers/media/platform/qcom/venus/
12665
12666 QUALCOMM WCN36XX WIRELESS DRIVER
12667 M:      Kalle Valo <kvalo@codeaurora.org>
12668 L:      wcn36xx@lists.infradead.org
12669 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12670 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12671 S:      Supported
12672 F:      drivers/net/wireless/ath/wcn36xx/
12673
12674 QUANTENNA QTNFMAC WIRELESS DRIVER
12675 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12676 M:      Avinash Patil <avinashp@quantenna.com>
12677 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12678 L:      linux-wireless@vger.kernel.org
12679 S:      Maintained
12680 F:      drivers/net/wireless/quantenna
12681
12682 RADEON and AMDGPU DRM DRIVERS
12683 M:      Alex Deucher <alexander.deucher@amd.com>
12684 M:      Christian König <christian.koenig@amd.com>
12685 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12686 L:      amd-gfx@lists.freedesktop.org
12687 T:      git git://people.freedesktop.org/~agd5f/linux
12688 S:      Supported
12689 F:      drivers/gpu/drm/radeon/
12690 F:      include/uapi/drm/radeon_drm.h
12691 F:      drivers/gpu/drm/amd/
12692 F:      include/uapi/drm/amdgpu_drm.h
12693
12694 RADEON FRAMEBUFFER DISPLAY DRIVER
12695 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12696 L:      linux-fbdev@vger.kernel.org
12697 S:      Maintained
12698 F:      drivers/video/fbdev/aty/radeon*
12699 F:      include/uapi/linux/radeonfb.h
12700
12701 RADIOSHARK RADIO DRIVER
12702 M:      Hans Verkuil <hverkuil@xs4all.nl>
12703 L:      linux-media@vger.kernel.org
12704 T:      git git://linuxtv.org/media_tree.git
12705 S:      Maintained
12706 F:      drivers/media/radio/radio-shark.c
12707
12708 RADIOSHARK2 RADIO DRIVER
12709 M:      Hans Verkuil <hverkuil@xs4all.nl>
12710 L:      linux-media@vger.kernel.org
12711 T:      git git://linuxtv.org/media_tree.git
12712 S:      Maintained
12713 F:      drivers/media/radio/radio-shark2.c
12714 F:      drivers/media/radio/radio-tea5777.c
12715
12716 RADOS BLOCK DEVICE (RBD)
12717 M:      Ilya Dryomov <idryomov@gmail.com>
12718 M:      Sage Weil <sage@redhat.com>
12719 M:      Alex Elder <elder@kernel.org>
12720 L:      ceph-devel@vger.kernel.org
12721 W:      http://ceph.com/
12722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12723 T:      git git://github.com/ceph/ceph-client.git
12724 S:      Supported
12725 F:      Documentation/ABI/testing/sysfs-bus-rbd
12726 F:      drivers/block/rbd.c
12727 F:      drivers/block/rbd_types.h
12728
12729 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12730 M:      Paul Mackerras <paulus@samba.org>
12731 L:      linux-fbdev@vger.kernel.org
12732 S:      Maintained
12733 F:      drivers/video/fbdev/aty/aty128fb.c
12734
12735 RAINSHADOW-CEC DRIVER
12736 M:      Hans Verkuil <hverkuil@xs4all.nl>
12737 L:      linux-media@vger.kernel.org
12738 T:      git git://linuxtv.org/media_tree.git
12739 S:      Maintained
12740 F:      drivers/media/usb/rainshadow-cec/*
12741
12742 RALINK MIPS ARCHITECTURE
12743 M:      John Crispin <john@phrozen.org>
12744 L:      linux-mips@vger.kernel.org
12745 S:      Maintained
12746 F:      arch/mips/ralink
12747
12748 RALINK RT2X00 WIRELESS LAN DRIVER
12749 P:      rt2x00 project
12750 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12751 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12752 L:      linux-wireless@vger.kernel.org
12753 S:      Maintained
12754 F:      drivers/net/wireless/ralink/rt2x00/
12755
12756 RAMDISK RAM BLOCK DEVICE DRIVER
12757 M:      Jens Axboe <axboe@kernel.dk>
12758 S:      Maintained
12759 F:      Documentation/blockdev/ramdisk.txt
12760 F:      drivers/block/brd.c
12761
12762 RANCHU VIRTUAL BOARD FOR MIPS
12763 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12764 L:      linux-mips@vger.kernel.org
12765 S:      Supported
12766 F:      arch/mips/generic/board-ranchu.c
12767 F:      arch/mips/configs/generic/board-ranchu.config
12768
12769 RANDOM NUMBER DRIVER
12770 M:      "Theodore Ts'o" <tytso@mit.edu>
12771 S:      Maintained
12772 F:      drivers/char/random.c
12773
12774 RAPIDIO SUBSYSTEM
12775 M:      Matt Porter <mporter@kernel.crashing.org>
12776 M:      Alexandre Bounine <alex.bou9@gmail.com>
12777 S:      Maintained
12778 F:      drivers/rapidio/
12779
12780 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12781 L:      linux-wireless@vger.kernel.org
12782 S:      Orphan
12783 F:      drivers/net/wireless/ray*
12784
12785 RCUTORTURE TEST FRAMEWORK
12786 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12787 M:      Josh Triplett <josh@joshtriplett.org>
12788 R:      Steven Rostedt <rostedt@goodmis.org>
12789 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12790 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12791 L:      linux-kernel@vger.kernel.org
12792 S:      Supported
12793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12794 F:      tools/testing/selftests/rcutorture
12795
12796 RDC R-321X SoC
12797 M:      Florian Fainelli <florian@openwrt.org>
12798 S:      Maintained
12799
12800 RDC R6040 FAST ETHERNET DRIVER
12801 M:      Florian Fainelli <f.fainelli@gmail.com>
12802 L:      netdev@vger.kernel.org
12803 S:      Maintained
12804 F:      drivers/net/ethernet/rdc/r6040.c
12805
12806 RDMAVT - RDMA verbs software
12807 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12808 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12809 L:      linux-rdma@vger.kernel.org
12810 S:      Supported
12811 F:      drivers/infiniband/sw/rdmavt
12812
12813 RDS - RELIABLE DATAGRAM SOCKETS
12814 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12815 L:      netdev@vger.kernel.org
12816 L:      linux-rdma@vger.kernel.org
12817 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12818 W:      https://oss.oracle.com/projects/rds/
12819 S:      Supported
12820 F:      net/rds/
12821 F:      Documentation/networking/rds.txt
12822
12823 RDT - RESOURCE ALLOCATION
12824 M:      Fenghua Yu <fenghua.yu@intel.com>
12825 M:      Reinette Chatre <reinette.chatre@intel.com>
12826 L:      linux-kernel@vger.kernel.org
12827 S:      Supported
12828 F:      arch/x86/kernel/cpu/resctrl/
12829 F:      arch/x86/include/asm/resctrl_sched.h
12830 F:      Documentation/x86/resctrl*
12831
12832 READ-COPY UPDATE (RCU)
12833 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12834 M:      Josh Triplett <josh@joshtriplett.org>
12835 R:      Steven Rostedt <rostedt@goodmis.org>
12836 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12837 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12838 R:      Joel Fernandes <joel@joelfernandes.org>
12839 L:      linux-kernel@vger.kernel.org
12840 W:      http://www.rdrop.com/users/paulmck/RCU/
12841 S:      Supported
12842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12843 F:      Documentation/RCU/
12844 X:      Documentation/RCU/torture.txt
12845 F:      include/linux/rcu*
12846 X:      include/linux/srcu*.h
12847 F:      kernel/rcu/
12848 X:      kernel/rcu/srcu*.c
12849
12850 REAL TIME CLOCK (RTC) SUBSYSTEM
12851 M:      Alessandro Zummo <a.zummo@towertech.it>
12852 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12853 L:      linux-rtc@vger.kernel.org
12854 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12856 S:      Maintained
12857 F:      Documentation/devicetree/bindings/rtc/
12858 F:      Documentation/rtc.txt
12859 F:      drivers/rtc/
12860 F:      include/linux/rtc.h
12861 F:      include/uapi/linux/rtc.h
12862 F:      include/linux/rtc/
12863 F:      include/linux/platform_data/rtc-*
12864 F:      tools/testing/selftests/rtc/
12865
12866 REALTEK AUDIO CODECS
12867 M:      Bard Liao <bardliao@realtek.com>
12868 M:      Oder Chiou <oder_chiou@realtek.com>
12869 S:      Maintained
12870 F:      sound/soc/codecs/rt*
12871 F:      include/sound/rt*.h
12872
12873 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12874 M:      Linus Walleij <linus.walleij@linaro.org>
12875 S:      Maintained
12876 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12877 F:      drivers/net/dsa/realtek-smi*
12878 F:      drivers/net/dsa/rtl83*
12879
12880 REGISTER MAP ABSTRACTION
12881 M:      Mark Brown <broonie@kernel.org>
12882 L:      linux-kernel@vger.kernel.org
12883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12884 S:      Supported
12885 F:      Documentation/devicetree/bindings/regmap/
12886 F:      drivers/base/regmap/
12887 F:      include/linux/regmap.h
12888
12889 REISERFS FILE SYSTEM
12890 L:      reiserfs-devel@vger.kernel.org
12891 S:      Supported
12892 F:      fs/reiserfs/
12893
12894 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12895 M:      Ohad Ben-Cohen <ohad@wizery.com>
12896 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12897 L:      linux-remoteproc@vger.kernel.org
12898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12899 S:      Maintained
12900 F:      Documentation/devicetree/bindings/remoteproc/
12901 F:      Documentation/remoteproc.txt
12902 F:      drivers/remoteproc/
12903 F:      include/linux/remoteproc.h
12904
12905 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12906 M:      Ohad Ben-Cohen <ohad@wizery.com>
12907 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12908 L:      linux-remoteproc@vger.kernel.org
12909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12910 S:      Maintained
12911 F:      drivers/rpmsg/
12912 F:      Documentation/rpmsg.txt
12913 F:      include/linux/rpmsg.h
12914 F:      include/linux/rpmsg/
12915
12916 RENESAS CLOCK DRIVERS
12917 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12918 L:      linux-renesas-soc@vger.kernel.org
12919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12920 S:      Supported
12921 F:      drivers/clk/renesas/
12922
12923 RENESAS EMEV2 I2C DRIVER
12924 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12925 S:      Supported
12926 F:      drivers/i2c/busses/i2c-emev2.c
12927
12928 RENESAS ETHERNET DRIVERS
12929 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12930 L:      netdev@vger.kernel.org
12931 L:      linux-renesas-soc@vger.kernel.org
12932 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12933 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12934 F:      drivers/net/ethernet/renesas/
12935 F:      include/linux/sh_eth.h
12936
12937 RENESAS R-CAR GYROADC DRIVER
12938 M:      Marek Vasut <marek.vasut@gmail.com>
12939 L:      linux-iio@vger.kernel.org
12940 S:      Supported
12941 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12942 F:      drivers/iio/adc/rcar-gyroadc.c
12943
12944 RENESAS R-CAR I2C DRIVERS
12945 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12946 S:      Supported
12947 F:      drivers/i2c/busses/i2c-rcar.c
12948 F:      drivers/i2c/busses/i2c-sh_mobile.c
12949
12950 RENESAS RIIC DRIVER
12951 M:      Chris Brandt <chris.brandt@renesas.com>
12952 S:      Supported
12953 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12954 F:      drivers/i2c/busses/i2c-riic.c
12955
12956 RENESAS USB PHY DRIVER
12957 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12958 L:      linux-renesas-soc@vger.kernel.org
12959 S:      Maintained
12960 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12961
12962 RESET CONTROLLER FRAMEWORK
12963 M:      Philipp Zabel <p.zabel@pengutronix.de>
12964 T:      git git://git.pengutronix.de/git/pza/linux
12965 S:      Maintained
12966 F:      drivers/reset/
12967 F:      Documentation/devicetree/bindings/reset/
12968 F:      include/dt-bindings/reset/
12969 F:      include/linux/reset.h
12970 F:      include/linux/reset-controller.h
12971
12972 RESTARTABLE SEQUENCES SUPPORT
12973 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12974 M:      Peter Zijlstra <peterz@infradead.org>
12975 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12976 M:      Boqun Feng <boqun.feng@gmail.com>
12977 L:      linux-kernel@vger.kernel.org
12978 S:      Supported
12979 F:      kernel/rseq.c
12980 F:      include/uapi/linux/rseq.h
12981 F:      include/trace/events/rseq.h
12982 F:      tools/testing/selftests/rseq/
12983
12984 RFKILL
12985 M:      Johannes Berg <johannes@sipsolutions.net>
12986 L:      linux-wireless@vger.kernel.org
12987 W:      http://wireless.kernel.org/
12988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12990 S:      Maintained
12991 F:      Documentation/rfkill.txt
12992 F:      Documentation/ABI/stable/sysfs-class-rfkill
12993 F:      net/rfkill/
12994 F:      include/linux/rfkill.h
12995 F:      include/uapi/linux/rfkill.h
12996
12997 RHASHTABLE
12998 M:      Thomas Graf <tgraf@suug.ch>
12999 M:      Herbert Xu <herbert@gondor.apana.org.au>
13000 L:      netdev@vger.kernel.org
13001 S:      Maintained
13002 F:      lib/rhashtable.c
13003 F:      lib/test_rhashtable.c
13004 F:      include/linux/rhashtable.h
13005 F:      include/linux/rhashtable-types.h
13006
13007 RICOH R5C592 MEMORYSTICK DRIVER
13008 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13009 S:      Maintained
13010 F:      drivers/memstick/host/r592.*
13011
13012 RICOH SMARTMEDIA/XD DRIVER
13013 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13014 S:      Maintained
13015 F:      drivers/mtd/nand/raw/r852.c
13016 F:      drivers/mtd/nand/raw/r852.h
13017
13018 RISC-V ARCHITECTURE
13019 M:      Palmer Dabbelt <palmer@sifive.com>
13020 M:      Albert Ou <aou@eecs.berkeley.edu>
13021 L:      linux-riscv@lists.infradead.org
13022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13023 S:      Supported
13024 F:      arch/riscv/
13025 K:      riscv
13026 N:      riscv
13027
13028 ROCCAT DRIVERS
13029 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13030 W:      http://sourceforge.net/projects/roccat/
13031 S:      Maintained
13032 F:      drivers/hid/hid-roccat*
13033 F:      include/linux/hid-roccat*
13034 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13035
13036 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13037 M:      Jacob chen <jacob2.chen@rock-chips.com>
13038 L:      linux-media@vger.kernel.org
13039 S:      Maintained
13040 F:      drivers/media/platform/rockchip/rga/
13041 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13042
13043 ROCKCHIP VPU CODEC DRIVER
13044 M:      Ezequiel Garcia <ezequiel@collabora.com>
13045 L:      linux-media@vger.kernel.org
13046 S:      Maintained
13047 F:      drivers/staging/media/platform/rockchip/vpu/
13048 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13049
13050 ROCKER DRIVER
13051 M:      Jiri Pirko <jiri@resnulli.us>
13052 L:      netdev@vger.kernel.org
13053 S:      Supported
13054 F:      drivers/net/ethernet/rocker/
13055
13056 ROCKETPORT DRIVER
13057 P:      Comtrol Corp.
13058 W:      http://www.comtrol.com
13059 S:      Maintained
13060 F:      Documentation/serial/rocket.txt
13061 F:      drivers/tty/rocket*
13062
13063 ROCKETPORT EXPRESS/INFINITY DRIVER
13064 M:      Kevin Cernekee <cernekee@gmail.com>
13065 L:      linux-serial@vger.kernel.org
13066 S:      Odd Fixes
13067 F:      drivers/tty/serial/rp2.*
13068
13069 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13070 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13071 L:      linux-kernel@vger.kernel.org
13072 L:      linux-renesas-soc@vger.kernel.org
13073 S:      Supported
13074 F:      drivers/mfd/bd9571mwv.c
13075 F:      drivers/regulator/bd9571mwv-regulator.c
13076 F:      drivers/gpio/gpio-bd9571mwv.c
13077 F:      include/linux/mfd/bd9571mwv.h
13078 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13079
13080 ROSE NETWORK LAYER
13081 M:      Ralf Baechle <ralf@linux-mips.org>
13082 L:      linux-hams@vger.kernel.org
13083 W:      http://www.linux-ax25.org/
13084 S:      Maintained
13085 F:      include/net/rose.h
13086 F:      include/uapi/linux/rose.h
13087 F:      net/rose/
13088
13089 RTL2830 MEDIA DRIVER
13090 M:      Antti Palosaari <crope@iki.fi>
13091 L:      linux-media@vger.kernel.org
13092 W:      https://linuxtv.org
13093 W:      http://palosaari.fi/linux/
13094 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13095 T:      git git://linuxtv.org/anttip/media_tree.git
13096 S:      Maintained
13097 F:      drivers/media/dvb-frontends/rtl2830*
13098
13099 RTL2832 MEDIA DRIVER
13100 M:      Antti Palosaari <crope@iki.fi>
13101 L:      linux-media@vger.kernel.org
13102 W:      https://linuxtv.org
13103 W:      http://palosaari.fi/linux/
13104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13105 T:      git git://linuxtv.org/anttip/media_tree.git
13106 S:      Maintained
13107 F:      drivers/media/dvb-frontends/rtl2832*
13108
13109 RTL2832_SDR MEDIA DRIVER
13110 M:      Antti Palosaari <crope@iki.fi>
13111 L:      linux-media@vger.kernel.org
13112 W:      https://linuxtv.org
13113 W:      http://palosaari.fi/linux/
13114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13115 T:      git git://linuxtv.org/anttip/media_tree.git
13116 S:      Maintained
13117 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13118
13119 RTL8180 WIRELESS DRIVER
13120 L:      linux-wireless@vger.kernel.org
13121 W:      http://wireless.kernel.org/
13122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13123 S:      Orphan
13124 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13125
13126 RTL8187 WIRELESS DRIVER
13127 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13128 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13129 M:      Larry Finger <Larry.Finger@lwfinger.net>
13130 L:      linux-wireless@vger.kernel.org
13131 W:      http://wireless.kernel.org/
13132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13133 S:      Maintained
13134 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13135
13136 REALTEK WIRELESS DRIVER (rtlwifi family)
13137 M:      Ping-Ke Shih <pkshih@realtek.com>
13138 L:      linux-wireless@vger.kernel.org
13139 W:      http://wireless.kernel.org/
13140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13141 S:      Maintained
13142 F:      drivers/net/wireless/realtek/rtlwifi/
13143
13144 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13145 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13146 L:      linux-wireless@vger.kernel.org
13147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13148 S:      Maintained
13149 F:      drivers/net/wireless/realtek/rtl8xxxu/
13150
13151 RXRPC SOCKETS (AF_RXRPC)
13152 M:      David Howells <dhowells@redhat.com>
13153 L:      linux-afs@lists.infradead.org
13154 S:      Supported
13155 F:      net/rxrpc/
13156 F:      include/keys/rxrpc-type.h
13157 F:      include/net/af_rxrpc.h
13158 F:      include/trace/events/rxrpc.h
13159 F:      include/uapi/linux/rxrpc.h
13160 F:      Documentation/networking/rxrpc.txt
13161 W:      https://www.infradead.org/~dhowells/kafs/
13162
13163 S3 SAVAGE FRAMEBUFFER DRIVER
13164 M:      Antonino Daplas <adaplas@gmail.com>
13165 L:      linux-fbdev@vger.kernel.org
13166 S:      Maintained
13167 F:      drivers/video/fbdev/savage/
13168
13169 S390
13170 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13171 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13172 L:      linux-s390@vger.kernel.org
13173 W:      http://www.ibm.com/developerworks/linux/linux390/
13174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13175 S:      Supported
13176 F:      arch/s390/
13177 F:      drivers/s390/
13178 F:      Documentation/s390/
13179 F:      Documentation/driver-api/s390-drivers.rst
13180
13181 S390 COMMON I/O LAYER
13182 M:      Sebastian Ott <sebott@linux.ibm.com>
13183 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13184 L:      linux-s390@vger.kernel.org
13185 W:      http://www.ibm.com/developerworks/linux/linux390/
13186 S:      Supported
13187 F:      drivers/s390/cio/
13188
13189 S390 DASD DRIVER
13190 M:      Stefan Haberland <sth@linux.ibm.com>
13191 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13192 L:      linux-s390@vger.kernel.org
13193 W:      http://www.ibm.com/developerworks/linux/linux390/
13194 S:      Supported
13195 F:      drivers/s390/block/dasd*
13196 F:      block/partitions/ibm.c
13197
13198 S390 IOMMU (PCI)
13199 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13200 L:      linux-s390@vger.kernel.org
13201 W:      http://www.ibm.com/developerworks/linux/linux390/
13202 S:      Supported
13203 F:      drivers/iommu/s390-iommu.c
13204
13205 S390 IUCV NETWORK LAYER
13206 M:      Julian Wiedmann <jwi@linux.ibm.com>
13207 M:      Ursula Braun <ubraun@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/net/*iucv*
13212 F:      include/net/iucv/
13213 F:      net/iucv/
13214
13215 S390 NETWORK DRIVERS
13216 M:      Julian Wiedmann <jwi@linux.ibm.com>
13217 M:      Ursula Braun <ubraun@linux.ibm.com>
13218 L:      linux-s390@vger.kernel.org
13219 W:      http://www.ibm.com/developerworks/linux/linux390/
13220 S:      Supported
13221 F:      drivers/s390/net/
13222
13223 S390 PCI SUBSYSTEM
13224 M:      Sebastian Ott <sebott@linux.ibm.com>
13225 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13226 L:      linux-s390@vger.kernel.org
13227 W:      http://www.ibm.com/developerworks/linux/linux390/
13228 S:      Supported
13229 F:      arch/s390/pci/
13230 F:      drivers/pci/hotplug/s390_pci_hpc.c
13231
13232 S390 VFIO-CCW DRIVER
13233 M:      Cornelia Huck <cohuck@redhat.com>
13234 M:      Farhan Ali <alifm@linux.ibm.com>
13235 M:      Eric Farman <farman@linux.ibm.com>
13236 R:      Halil Pasic <pasic@linux.ibm.com>
13237 L:      linux-s390@vger.kernel.org
13238 L:      kvm@vger.kernel.org
13239 S:      Supported
13240 F:      drivers/s390/cio/vfio_ccw*
13241 F:      Documentation/s390/vfio-ccw.txt
13242 F:      include/uapi/linux/vfio_ccw.h
13243
13244 S390 ZCRYPT DRIVER
13245 M:      Harald Freudenberger <freude@linux.ibm.com>
13246 L:      linux-s390@vger.kernel.org
13247 W:      http://www.ibm.com/developerworks/linux/linux390/
13248 S:      Supported
13249 F:      drivers/s390/crypto/
13250
13251 S390 VFIO AP DRIVER
13252 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13253 M:      Pierre Morel <pmorel@linux.ibm.com>
13254 M:      Halil Pasic <pasic@linux.ibm.com>
13255 L:      linux-s390@vger.kernel.org
13256 W:      http://www.ibm.com/developerworks/linux/linux390/
13257 S:      Supported
13258 F:      drivers/s390/crypto/vfio_ap_drv.c
13259 F:      drivers/s390/crypto/vfio_ap_private.h
13260 F:      drivers/s390/crypto/vfio_ap_ops.c
13261 F:      Documentation/s390/vfio-ap.txt
13262
13263 S390 ZFCP DRIVER
13264 M:      Steffen Maier <maier@linux.ibm.com>
13265 M:      Benjamin Block <bblock@linux.ibm.com>
13266 L:      linux-s390@vger.kernel.org
13267 W:      http://www.ibm.com/developerworks/linux/linux390/
13268 S:      Supported
13269 F:      drivers/s390/scsi/zfcp_*
13270
13271 S3C24XX SD/MMC Driver
13272 M:      Ben Dooks <ben-linux@fluff.org>
13273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13274 S:      Supported
13275 F:      drivers/mmc/host/s3cmci.*
13276
13277 SAA6588 RDS RECEIVER DRIVER
13278 M:      Hans Verkuil <hverkuil@xs4all.nl>
13279 L:      linux-media@vger.kernel.org
13280 T:      git git://linuxtv.org/media_tree.git
13281 W:      https://linuxtv.org
13282 S:      Odd Fixes
13283 F:      drivers/media/i2c/saa6588*
13284
13285 SAA7134 VIDEO4LINUX DRIVER
13286 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13287 L:      linux-media@vger.kernel.org
13288 W:      https://linuxtv.org
13289 T:      git git://linuxtv.org/media_tree.git
13290 S:      Odd fixes
13291 F:      Documentation/media/v4l-drivers/saa7134*
13292 F:      drivers/media/pci/saa7134/
13293
13294 SAA7146 VIDEO4LINUX-2 DRIVER
13295 M:      Hans Verkuil <hverkuil@xs4all.nl>
13296 L:      linux-media@vger.kernel.org
13297 T:      git git://linuxtv.org/media_tree.git
13298 S:      Maintained
13299 F:      drivers/media/common/saa7146/
13300 F:      drivers/media/pci/saa7146/
13301 F:      include/media/drv-intf/saa7146*
13302
13303 SAMSUNG AUDIO (ASoC) DRIVERS
13304 M:      Krzysztof Kozlowski <krzk@kernel.org>
13305 M:      Sangbeom Kim <sbkim73@samsung.com>
13306 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13307 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13308 S:      Supported
13309 F:      sound/soc/samsung/
13310 F:      Documentation/devicetree/bindings/sound/samsung*
13311
13312 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13313 M:      Krzysztof Kozlowski <krzk@kernel.org>
13314 L:      linux-crypto@vger.kernel.org
13315 L:      linux-samsung-soc@vger.kernel.org
13316 S:      Maintained
13317 F:      drivers/crypto/exynos-rng.c
13318 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13319
13320 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13321 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13322 L:      linux-samsung-soc@vger.kernel.org
13323 S:      Maintained
13324 F:      drivers/char/hw_random/exynos-trng.c
13325 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13326
13327 SAMSUNG FRAMEBUFFER DRIVER
13328 M:      Jingoo Han <jingoohan1@gmail.com>
13329 L:      linux-fbdev@vger.kernel.org
13330 S:      Maintained
13331 F:      drivers/video/fbdev/s3c-fb.c
13332
13333 SAMSUNG LAPTOP DRIVER
13334 M:      Corentin Chary <corentin.chary@gmail.com>
13335 L:      platform-driver-x86@vger.kernel.org
13336 S:      Maintained
13337 F:      drivers/platform/x86/samsung-laptop.c
13338
13339 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13340 M:      Sangbeom Kim <sbkim73@samsung.com>
13341 M:      Krzysztof Kozlowski <krzk@kernel.org>
13342 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13343 L:      linux-kernel@vger.kernel.org
13344 L:      linux-samsung-soc@vger.kernel.org
13345 S:      Supported
13346 F:      drivers/mfd/sec*.c
13347 F:      drivers/regulator/s2m*.c
13348 F:      drivers/regulator/s5m*.c
13349 F:      drivers/clk/clk-s2mps11.c
13350 F:      drivers/rtc/rtc-s5m.c
13351 F:      include/linux/mfd/samsung/
13352 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13353 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13354 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13355 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13356
13357 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13358 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13359 L:      linux-media@vger.kernel.org
13360 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13361 S:      Maintained
13362 F:      drivers/media/platform/s3c-camif/
13363 F:      include/media/drv-intf/s3c_camif.h
13364
13365 SAMSUNG S3FWRN5 NFC DRIVER
13366 M:      Robert Baldyga <r.baldyga@samsung.com>
13367 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13368 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13369 S:      Supported
13370 F:      drivers/nfc/s3fwrn5
13371
13372 SAMSUNG S5C73M3 CAMERA DRIVER
13373 M:      Kyungmin Park <kyungmin.park@samsung.com>
13374 M:      Andrzej Hajda <a.hajda@samsung.com>
13375 L:      linux-media@vger.kernel.org
13376 S:      Supported
13377 F:      drivers/media/i2c/s5c73m3/*
13378
13379 SAMSUNG S5K5BAF CAMERA DRIVER
13380 M:      Kyungmin Park <kyungmin.park@samsung.com>
13381 M:      Andrzej Hajda <a.hajda@samsung.com>
13382 L:      linux-media@vger.kernel.org
13383 S:      Supported
13384 F:      drivers/media/i2c/s5k5baf.c
13385
13386 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13387 M:      Krzysztof Kozlowski <krzk@kernel.org>
13388 M:      Vladimir Zapolskiy <vz@mleia.com>
13389 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13390 L:      linux-crypto@vger.kernel.org
13391 L:      linux-samsung-soc@vger.kernel.org
13392 S:      Maintained
13393 F:      drivers/crypto/s5p-sss.c
13394
13395 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13396 M:      Kyungmin Park <kyungmin.park@samsung.com>
13397 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13398 L:      linux-media@vger.kernel.org
13399 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13400 S:      Supported
13401 F:      drivers/media/platform/exynos4-is/
13402
13403 SAMSUNG SOC CLOCK DRIVERS
13404 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13405 M:      Tomasz Figa <tomasz.figa@gmail.com>
13406 M:      Chanwoo Choi <cw00.choi@samsung.com>
13407 S:      Supported
13408 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13410 F:      drivers/clk/samsung/
13411 F:      include/dt-bindings/clock/exynos*.h
13412 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13413
13414 SAMSUNG SPI DRIVERS
13415 M:      Kukjin Kim <kgene@kernel.org>
13416 M:      Krzysztof Kozlowski <krzk@kernel.org>
13417 M:      Andi Shyti <andi@etezian.org>
13418 L:      linux-spi@vger.kernel.org
13419 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13420 S:      Maintained
13421 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13422 F:      drivers/spi/spi-s3c*
13423 F:      include/linux/platform_data/spi-s3c64xx.h
13424
13425 SAMSUNG SXGBE DRIVERS
13426 M:      Byungho An <bh74.an@samsung.com>
13427 M:      Girish K S <ks.giri@samsung.com>
13428 M:      Vipul Pandya <vipul.pandya@samsung.com>
13429 S:      Supported
13430 L:      netdev@vger.kernel.org
13431 F:      drivers/net/ethernet/samsung/sxgbe/
13432
13433 SAMSUNG THERMAL DRIVER
13434 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13435 L:      linux-pm@vger.kernel.org
13436 L:      linux-samsung-soc@vger.kernel.org
13437 S:      Supported
13438 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13439 F:      drivers/thermal/samsung/
13440
13441 SAMSUNG USB2 PHY DRIVER
13442 M:      Kamil Debski <kamil@wypas.org>
13443 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13444 L:      linux-kernel@vger.kernel.org
13445 S:      Supported
13446 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13447 F:      Documentation/phy/samsung-usb2.txt
13448 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13449 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13450 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13451 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13452 F:      drivers/phy/samsung/phy-samsung-usb2.c
13453 F:      drivers/phy/samsung/phy-samsung-usb2.h
13454
13455 SC1200 WDT DRIVER
13456 M:      Zwane Mwaikambo <zwanem@gmail.com>
13457 S:      Maintained
13458 F:      drivers/watchdog/sc1200wdt.c
13459
13460 SCHEDULER
13461 M:      Ingo Molnar <mingo@redhat.com>
13462 M:      Peter Zijlstra <peterz@infradead.org>
13463 L:      linux-kernel@vger.kernel.org
13464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13465 S:      Maintained
13466 F:      kernel/sched/
13467 F:      include/linux/sched.h
13468 F:      include/uapi/linux/sched.h
13469 F:      include/linux/wait.h
13470
13471 SCR24X CHIP CARD INTERFACE DRIVER
13472 M:      Lubomir Rintel <lkundrak@v3.sk>
13473 S:      Supported
13474 F:      drivers/char/pcmcia/scr24x_cs.c
13475
13476 SCSI CDROM DRIVER
13477 M:      Jens Axboe <axboe@kernel.dk>
13478 L:      linux-scsi@vger.kernel.org
13479 W:      http://www.kernel.dk
13480 S:      Maintained
13481 F:      drivers/scsi/sr*
13482
13483 SCSI RDMA PROTOCOL (SRP) INITIATOR
13484 M:      Bart Van Assche <bvanassche@acm.org>
13485 L:      linux-rdma@vger.kernel.org
13486 S:      Supported
13487 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13488 F:      drivers/infiniband/ulp/srp/
13489 F:      include/scsi/srp.h
13490
13491 SCSI RDMA PROTOCOL (SRP) TARGET
13492 M:      Bart Van Assche <bvanassche@acm.org>
13493 L:      linux-rdma@vger.kernel.org
13494 L:      target-devel@vger.kernel.org
13495 S:      Supported
13496 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13497 F:      drivers/infiniband/ulp/srpt/
13498
13499 SCSI SG DRIVER
13500 M:      Doug Gilbert <dgilbert@interlog.com>
13501 L:      linux-scsi@vger.kernel.org
13502 W:      http://sg.danny.cz/sg
13503 S:      Maintained
13504 F:      Documentation/scsi/scsi-generic.txt
13505 F:      drivers/scsi/sg.c
13506 F:      include/scsi/sg.h
13507
13508 SCSI SUBSYSTEM
13509 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13511 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13513 L:      linux-scsi@vger.kernel.org
13514 S:      Maintained
13515 F:      Documentation/devicetree/bindings/scsi/
13516 F:      drivers/scsi/
13517 F:      include/scsi/
13518
13519 SCSI TAPE DRIVER
13520 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13521 L:      linux-scsi@vger.kernel.org
13522 S:      Maintained
13523 F:      Documentation/scsi/st.txt
13524 F:      drivers/scsi/st.*
13525 F:      drivers/scsi/st_*.h
13526
13527 SCTP PROTOCOL
13528 M:      Vlad Yasevich <vyasevich@gmail.com>
13529 M:      Neil Horman <nhorman@tuxdriver.com>
13530 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13531 L:      linux-sctp@vger.kernel.org
13532 W:      http://lksctp.sourceforge.net
13533 S:      Maintained
13534 F:      Documentation/networking/sctp.txt
13535 F:      include/linux/sctp.h
13536 F:      include/uapi/linux/sctp.h
13537 F:      include/net/sctp/
13538 F:      net/sctp/
13539
13540 SCx200 CPU SUPPORT
13541 M:      Jim Cromie <jim.cromie@gmail.com>
13542 S:      Odd Fixes
13543 F:      Documentation/i2c/busses/scx200_acb
13544 F:      arch/x86/platform/scx200/
13545 F:      drivers/watchdog/scx200_wdt.c
13546 F:      drivers/i2c/busses/scx200*
13547 F:      drivers/mtd/maps/scx200_docflash.c
13548 F:      include/linux/scx200.h
13549
13550 SCx200 GPIO DRIVER
13551 M:      Jim Cromie <jim.cromie@gmail.com>
13552 S:      Maintained
13553 F:      drivers/char/scx200_gpio.c
13554 F:      include/linux/scx200_gpio.h
13555
13556 SCx200 HRT CLOCKSOURCE DRIVER
13557 M:      Jim Cromie <jim.cromie@gmail.com>
13558 S:      Maintained
13559 F:      drivers/clocksource/scx200_hrt.c
13560
13561 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13562 M:      Sascha Sommer <saschasommer@freenet.de>
13563 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13564 S:      Maintained
13565 F:      drivers/mmc/host/sdricoh_cs.c
13566
13567 SECO BOARDS CEC DRIVER
13568 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13569 S:      Maintained
13570 F:      drivers/media/platform/seco-cec/seco-cec.c
13571 F:      drivers/media/platform/seco-cec/seco-cec.h
13572
13573 SECURE COMPUTING
13574 M:      Kees Cook <keescook@chromium.org>
13575 R:      Andy Lutomirski <luto@amacapital.net>
13576 R:      Will Drewry <wad@chromium.org>
13577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13578 S:      Supported
13579 F:      kernel/seccomp.c
13580 F:      include/uapi/linux/seccomp.h
13581 F:      include/linux/seccomp.h
13582 F:      tools/testing/selftests/seccomp/*
13583 F:      tools/testing/selftests/kselftest_harness.h
13584 F:      Documentation/userspace-api/seccomp_filter.rst
13585 K:      \bsecure_computing
13586 K:      \bTIF_SECCOMP\b
13587
13588 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13589 M:      Al Cooper <alcooperx@gmail.com>
13590 L:      linux-mmc@vger.kernel.org
13591 L:      bcm-kernel-feedback-list@broadcom.com
13592 S:      Maintained
13593 F:      drivers/mmc/host/sdhci-brcmstb*
13594
13595 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13596 M:      Adrian Hunter <adrian.hunter@intel.com>
13597 L:      linux-mmc@vger.kernel.org
13598 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13599 S:      Maintained
13600 F:      drivers/mmc/host/sdhci*
13601 F:      include/linux/mmc/sdhci*
13602
13603 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13604 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13605 M:      Manjunath M B <manjumb@synopsys.com>
13606 L:      linux-mmc@vger.kernel.org
13607 S:      Maintained
13608 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13609
13610 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13611 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13612 L:      linux-mmc@vger.kernel.org
13613 S:      Supported
13614 F:      drivers/mmc/host/sdhci-of-at91.c
13615
13616 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13617 M:      Ben Dooks <ben-linux@fluff.org>
13618 M:      Jaehoon Chung <jh80.chung@samsung.com>
13619 L:      linux-mmc@vger.kernel.org
13620 S:      Maintained
13621 F:      drivers/mmc/host/sdhci-s3c*
13622
13623 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13624 M:      Viresh Kumar <vireshk@kernel.org>
13625 L:      linux-mmc@vger.kernel.org
13626 S:      Maintained
13627 F:      drivers/mmc/host/sdhci-spear.c
13628
13629 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13630 M:      Kishon Vijay Abraham I <kishon@ti.com>
13631 L:      linux-mmc@vger.kernel.org
13632 S:      Maintained
13633 F:      drivers/mmc/host/sdhci-omap.c
13634
13635 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13636 M:      Scott Bauer <scott.bauer@intel.com>
13637 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13638 L:      linux-block@vger.kernel.org
13639 S:      Supported
13640 F:      block/sed*
13641 F:      block/opal_proto.h
13642 F:      include/linux/sed*
13643 F:      include/uapi/linux/sed*
13644
13645 SECURITY CONTACT
13646 M:      Security Officers <security@kernel.org>
13647 S:      Supported
13648
13649 SECURITY SUBSYSTEM
13650 M:      James Morris <jmorris@namei.org>
13651 M:      "Serge E. Hallyn" <serge@hallyn.com>
13652 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13654 W:      http://kernsec.org/
13655 S:      Supported
13656 F:      security/
13657 X:      security/selinux/
13658
13659 SELINUX SECURITY MODULE
13660 M:      Paul Moore <paul@paul-moore.com>
13661 M:      Stephen Smalley <sds@tycho.nsa.gov>
13662 M:      Eric Paris <eparis@parisplace.org>
13663 L:      selinux@vger.kernel.org
13664 W:      https://selinuxproject.org
13665 W:      https://github.com/SELinuxProject
13666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13667 S:      Supported
13668 F:      include/linux/selinux*
13669 F:      security/selinux/
13670 F:      scripts/selinux/
13671 F:      Documentation/admin-guide/LSM/SELinux.rst
13672
13673 SENSABLE PHANTOM
13674 M:      Jiri Slaby <jirislaby@gmail.com>
13675 S:      Maintained
13676 F:      drivers/misc/phantom.c
13677 F:      include/uapi/linux/phantom.h
13678
13679 SERIAL DEVICE BUS
13680 M:      Rob Herring <robh@kernel.org>
13681 L:      linux-serial@vger.kernel.org
13682 S:      Maintained
13683 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13684 F:      drivers/tty/serdev/
13685 F:      include/linux/serdev.h
13686
13687 SERIAL DRIVERS
13688 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13689 L:      linux-serial@vger.kernel.org
13690 S:      Maintained
13691 F:      Documentation/devicetree/bindings/serial/
13692 F:      drivers/tty/serial/
13693
13694 SERIAL IR RECEIVER
13695 M:      Sean Young <sean@mess.org>
13696 L:      linux-media@vger.kernel.org
13697 S:      Maintained
13698 F:      drivers/media/rc/serial_ir.c
13699
13700 SFC NETWORK DRIVER
13701 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13702 M:      Edward Cree <ecree@solarflare.com>
13703 M:      Bert Kenward <bkenward@solarflare.com>
13704 L:      netdev@vger.kernel.org
13705 S:      Supported
13706 F:      drivers/net/ethernet/sfc/
13707
13708 SGI GRU DRIVER
13709 M:      Dimitri Sivanich <sivanich@sgi.com>
13710 S:      Maintained
13711 F:      drivers/misc/sgi-gru/
13712
13713 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13714 M:      Pat Gefre <pfg@sgi.com>
13715 L:      linux-ia64@vger.kernel.org
13716 S:      Supported
13717 F:      Documentation/ia64/serial.txt
13718 F:      drivers/tty/serial/ioc?_serial.c
13719 F:      include/linux/ioc?.h
13720
13721 SGI XP/XPC/XPNET DRIVER
13722 M:      Cliff Whickman <cpw@sgi.com>
13723 M:      Robin Holt <robinmholt@gmail.com>
13724 S:      Maintained
13725 F:      drivers/misc/sgi-xp/
13726
13727 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13728 M:      Ursula Braun <ubraun@linux.ibm.com>
13729 L:      linux-s390@vger.kernel.org
13730 W:      http://www.ibm.com/developerworks/linux/linux390/
13731 S:      Supported
13732 F:      net/smc/
13733
13734 SHARP RJ54N1CB0C SENSOR DRIVER
13735 M:      Jacopo Mondi <jacopo@jmondi.org>
13736 L:      linux-media@vger.kernel.org
13737 T:      git git://linuxtv.org/media_tree.git
13738 S:      Odd fixes
13739 F:      drivers/media/i2c/rj54n1cb0c.c
13740 F:      include/media/i2c/rj54n1cb0c.h
13741
13742 SH_VEU V4L2 MEM2MEM DRIVER
13743 L:      linux-media@vger.kernel.org
13744 S:      Orphan
13745 F:      drivers/media/platform/sh_veu.c
13746
13747 SH_VOU V4L2 OUTPUT DRIVER
13748 L:      linux-media@vger.kernel.org
13749 S:      Orphan
13750 F:      drivers/media/platform/sh_vou.c
13751 F:      include/media/drv-intf/sh_vou.h
13752
13753 SI2157 MEDIA DRIVER
13754 M:      Antti Palosaari <crope@iki.fi>
13755 L:      linux-media@vger.kernel.org
13756 W:      https://linuxtv.org
13757 W:      http://palosaari.fi/linux/
13758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13759 T:      git git://linuxtv.org/anttip/media_tree.git
13760 S:      Maintained
13761 F:      drivers/media/tuners/si2157*
13762
13763 SI2165 MEDIA DRIVER
13764 M:      Matthias Schwarzott <zzam@gentoo.org>
13765 L:      linux-media@vger.kernel.org
13766 W:      https://linuxtv.org
13767 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13768 S:      Maintained
13769 F:      drivers/media/dvb-frontends/si2165*
13770
13771 SI2168 MEDIA DRIVER
13772 M:      Antti Palosaari <crope@iki.fi>
13773 L:      linux-media@vger.kernel.org
13774 W:      https://linuxtv.org
13775 W:      http://palosaari.fi/linux/
13776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13777 T:      git git://linuxtv.org/anttip/media_tree.git
13778 S:      Maintained
13779 F:      drivers/media/dvb-frontends/si2168*
13780
13781 SI470X FM RADIO RECEIVER I2C DRIVER
13782 M:      Hans Verkuil <hverkuil@xs4all.nl>
13783 L:      linux-media@vger.kernel.org
13784 T:      git git://linuxtv.org/media_tree.git
13785 W:      https://linuxtv.org
13786 S:      Odd Fixes
13787 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13788
13789 SI470X FM RADIO RECEIVER USB DRIVER
13790 M:      Hans Verkuil <hverkuil@xs4all.nl>
13791 L:      linux-media@vger.kernel.org
13792 T:      git git://linuxtv.org/media_tree.git
13793 W:      https://linuxtv.org
13794 S:      Maintained
13795 F:      drivers/media/radio/si470x/radio-si470x-common.c
13796 F:      drivers/media/radio/si470x/radio-si470x.h
13797 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13798
13799 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13800 M:      Eduardo Valentin <edubezval@gmail.com>
13801 L:      linux-media@vger.kernel.org
13802 T:      git git://linuxtv.org/media_tree.git
13803 W:      https://linuxtv.org
13804 S:      Odd Fixes
13805 F:      drivers/media/radio/si4713/si4713.?
13806
13807 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13808 M:      Eduardo Valentin <edubezval@gmail.com>
13809 L:      linux-media@vger.kernel.org
13810 T:      git git://linuxtv.org/media_tree.git
13811 W:      https://linuxtv.org
13812 S:      Odd Fixes
13813 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13814
13815 SI4713 FM RADIO TRANSMITTER USB DRIVER
13816 M:      Hans Verkuil <hverkuil@xs4all.nl>
13817 L:      linux-media@vger.kernel.org
13818 T:      git git://linuxtv.org/media_tree.git
13819 W:      https://linuxtv.org
13820 S:      Maintained
13821 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13822
13823 SIANO DVB DRIVER
13824 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13825 L:      linux-media@vger.kernel.org
13826 W:      https://linuxtv.org
13827 T:      git git://linuxtv.org/media_tree.git
13828 S:      Odd fixes
13829 F:      drivers/media/common/siano/
13830 F:      drivers/media/usb/siano/
13831 F:      drivers/media/usb/siano/
13832 F:      drivers/media/mmc/siano/
13833
13834 SIFIVE DRIVERS
13835 M:      Palmer Dabbelt <palmer@sifive.com>
13836 L:      linux-riscv@lists.infradead.org
13837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13838 S:      Supported
13839 K:      sifive
13840 N:      sifive
13841
13842 SILEAD TOUCHSCREEN DRIVER
13843 M:      Hans de Goede <hdegoede@redhat.com>
13844 L:      linux-input@vger.kernel.org
13845 L:      platform-driver-x86@vger.kernel.org
13846 S:      Maintained
13847 F:      drivers/input/touchscreen/silead.c
13848 F:      drivers/platform/x86/touchscreen_dmi.c
13849
13850 SILICON MOTION SM712 FRAME BUFFER DRIVER
13851 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13852 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13853 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13854 L:      linux-fbdev@vger.kernel.org
13855 S:      Maintained
13856 F:      drivers/video/fbdev/sm712*
13857 F:      Documentation/fb/sm712fb.txt
13858
13859 SIMPLE FIRMWARE INTERFACE (SFI)
13860 M:      Len Brown <lenb@kernel.org>
13861 L:      sfi-devel@simplefirmware.org
13862 W:      http://simplefirmware.org/
13863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13864 S:      Supported
13865 F:      arch/x86/platform/sfi/
13866 F:      drivers/sfi/
13867 F:      include/linux/sfi*.h
13868
13869 SIMPLEFB FB DRIVER
13870 M:      Hans de Goede <hdegoede@redhat.com>
13871 L:      linux-fbdev@vger.kernel.org
13872 S:      Maintained
13873 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13874 F:      drivers/video/fbdev/simplefb.c
13875 F:      include/linux/platform_data/simplefb.h
13876
13877 SIMTEC EB110ATX (Chalice CATS)
13878 P:      Ben Dooks
13879 P:      Vincent Sanders <vince@simtec.co.uk>
13880 M:      Simtec Linux Team <linux@simtec.co.uk>
13881 W:      http://www.simtec.co.uk/products/EB110ATX/
13882 S:      Supported
13883
13884 SIMTEC EB2410ITX (BAST)
13885 P:      Ben Dooks
13886 P:      Vincent Sanders <vince@simtec.co.uk>
13887 M:      Simtec Linux Team <linux@simtec.co.uk>
13888 W:      http://www.simtec.co.uk/products/EB2410ITX/
13889 S:      Supported
13890 F:      arch/arm/mach-s3c24xx/mach-bast.c
13891 F:      arch/arm/mach-s3c24xx/bast-ide.c
13892 F:      arch/arm/mach-s3c24xx/bast-irq.c
13893
13894 SIPHASH PRF ROUTINES
13895 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13896 S:      Maintained
13897 F:      lib/siphash.c
13898 F:      lib/test_siphash.c
13899 F:      include/linux/siphash.h
13900
13901 SIOX
13902 M:      Gavin Schenk <g.schenk@eckelmann.de>
13903 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13904 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13905 S:      Supported
13906 F:      drivers/siox/*
13907 F:      drivers/gpio/gpio-siox.c
13908 F:      include/trace/events/siox.h
13909
13910 SIS 190 ETHERNET DRIVER
13911 M:      Francois Romieu <romieu@fr.zoreil.com>
13912 L:      netdev@vger.kernel.org
13913 S:      Maintained
13914 F:      drivers/net/ethernet/sis/sis190.c
13915
13916 SIS 900/7016 FAST ETHERNET DRIVER
13917 M:      Daniele Venzano <venza@brownhat.org>
13918 W:      http://www.brownhat.org/sis900.html
13919 L:      netdev@vger.kernel.org
13920 S:      Maintained
13921 F:      drivers/net/ethernet/sis/sis900.*
13922
13923 SIS FRAMEBUFFER DRIVER
13924 M:      Thomas Winischhofer <thomas@winischhofer.net>
13925 W:      http://www.winischhofer.net/linuxsisvga.shtml
13926 S:      Maintained
13927 F:      Documentation/fb/sisfb.txt
13928 F:      drivers/video/fbdev/sis/
13929 F:      include/video/sisfb.h
13930
13931 SIS USB2VGA DRIVER
13932 M:      Thomas Winischhofer <thomas@winischhofer.net>
13933 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13934 S:      Maintained
13935 F:      drivers/usb/misc/sisusbvga/
13936
13937 SLAB ALLOCATOR
13938 M:      Christoph Lameter <cl@linux.com>
13939 M:      Pekka Enberg <penberg@kernel.org>
13940 M:      David Rientjes <rientjes@google.com>
13941 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13942 M:      Andrew Morton <akpm@linux-foundation.org>
13943 L:      linux-mm@kvack.org
13944 S:      Maintained
13945 F:      include/linux/sl?b*.h
13946 F:      mm/sl?b*
13947
13948 SLEEPABLE READ-COPY UPDATE (SRCU)
13949 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13950 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13951 M:      Josh Triplett <josh@joshtriplett.org>
13952 R:      Steven Rostedt <rostedt@goodmis.org>
13953 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13954 L:      linux-kernel@vger.kernel.org
13955 W:      http://www.rdrop.com/users/paulmck/RCU/
13956 S:      Supported
13957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13958 F:      include/linux/srcu*.h
13959 F:      kernel/rcu/srcu*.c
13960
13961 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13962 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13963 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13964 S:      Maintained
13965 F:      drivers/slimbus/
13966 F:      Documentation/devicetree/bindings/slimbus/
13967 F:      include/linux/slimbus.h
13968
13969 SMACK SECURITY MODULE
13970 M:      Casey Schaufler <casey@schaufler-ca.com>
13971 L:      linux-security-module@vger.kernel.org
13972 W:      http://schaufler-ca.com
13973 T:      git git://github.com/cschaufler/smack-next
13974 S:      Maintained
13975 F:      Documentation/admin-guide/LSM/Smack.rst
13976 F:      security/smack/
13977
13978 SMC91x ETHERNET DRIVER
13979 M:      Nicolas Pitre <nico@fluxnic.net>
13980 S:      Odd Fixes
13981 F:      drivers/net/ethernet/smsc/smc91x.*
13982
13983 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13984 M:      Sakari Ailus <sakari.ailus@iki.fi>
13985 L:      linux-media@vger.kernel.org
13986 S:      Maintained
13987 F:      drivers/media/i2c/smiapp/
13988 F:      include/media/i2c/smiapp.h
13989 F:      drivers/media/i2c/smiapp-pll.c
13990 F:      drivers/media/i2c/smiapp-pll.h
13991 F:      include/uapi/linux/smiapp.h
13992 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13993
13994 SMM665 HARDWARE MONITOR DRIVER
13995 M:      Guenter Roeck <linux@roeck-us.net>
13996 L:      linux-hwmon@vger.kernel.org
13997 S:      Maintained
13998 F:      Documentation/hwmon/smm665
13999 F:      drivers/hwmon/smm665.c
14000
14001 SMSC EMC2103 HARDWARE MONITOR DRIVER
14002 M:      Steve Glendinning <steve.glendinning@shawell.net>
14003 L:      linux-hwmon@vger.kernel.org
14004 S:      Maintained
14005 F:      Documentation/hwmon/emc2103
14006 F:      drivers/hwmon/emc2103.c
14007
14008 SMSC SCH5627 HARDWARE MONITOR DRIVER
14009 M:      Hans de Goede <hdegoede@redhat.com>
14010 L:      linux-hwmon@vger.kernel.org
14011 S:      Supported
14012 F:      Documentation/hwmon/sch5627
14013 F:      drivers/hwmon/sch5627.c
14014
14015 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14016 M:      Steve Glendinning <steve.glendinning@shawell.net>
14017 L:      linux-fbdev@vger.kernel.org
14018 S:      Maintained
14019 F:      drivers/video/fbdev/smscufx.c
14020
14021 SMSC47B397 HARDWARE MONITOR DRIVER
14022 M:      Jean Delvare <jdelvare@suse.com>
14023 L:      linux-hwmon@vger.kernel.org
14024 S:      Maintained
14025 F:      Documentation/hwmon/smsc47b397
14026 F:      drivers/hwmon/smsc47b397.c
14027
14028 SMSC911x ETHERNET DRIVER
14029 M:      Steve Glendinning <steve.glendinning@shawell.net>
14030 L:      netdev@vger.kernel.org
14031 S:      Maintained
14032 F:      include/linux/smsc911x.h
14033 F:      drivers/net/ethernet/smsc/smsc911x.*
14034
14035 SMSC9420 PCI ETHERNET DRIVER
14036 M:      Steve Glendinning <steve.glendinning@shawell.net>
14037 L:      netdev@vger.kernel.org
14038 S:      Maintained
14039 F:      drivers/net/ethernet/smsc/smsc9420.*
14040
14041 SOC-CAMERA V4L2 SUBSYSTEM
14042 L:      linux-media@vger.kernel.org
14043 T:      git git://linuxtv.org/media_tree.git
14044 S:      Orphan
14045 F:      include/media/soc*
14046 F:      drivers/media/i2c/soc_camera/
14047 F:      drivers/media/platform/soc_camera/
14048
14049 SOCIONEXT SYNQUACER I2C DRIVER
14050 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14051 L:      linux-i2c@vger.kernel.org
14052 S:      Maintained
14053 F:      drivers/i2c/busses/i2c-synquacer.c
14054 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14055
14056 SOCIONEXT UNIPHIER SOUND DRIVER
14057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14058 S:      Orphan
14059 F:      sound/soc/uniphier/
14060
14061 SOEKRIS NET48XX LED SUPPORT
14062 M:      Chris Boot <bootc@bootc.net>
14063 S:      Maintained
14064 F:      drivers/leds/leds-net48xx.c
14065
14066 SOFT-ROCE DRIVER (rxe)
14067 M:      Moni Shoua <monis@mellanox.com>
14068 L:      linux-rdma@vger.kernel.org
14069 S:      Supported
14070 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14071 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14072 F:      drivers/infiniband/sw/rxe/
14073 F:      include/uapi/rdma/rdma_user_rxe.h
14074
14075 SOFTLOGIC 6x10 MPEG CODEC
14076 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14077 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14078 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14079 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14080 M:      Ismael Luceno <ismael@iodev.co.uk>
14081 L:      linux-media@vger.kernel.org
14082 S:      Supported
14083 F:      drivers/media/pci/solo6x10/
14084
14085 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14086 M:      James Morse <james.morse@arm.com>
14087 L:      linux-arm-kernel@lists.infradead.org
14088 S:      Maintained
14089 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14090 F:      drivers/firmware/arm_sdei.c
14091 F:      include/linux/arm_sdei.h
14092 F:      include/uapi/linux/arm_sdei.h
14093
14094 SOFTWARE RAID (Multiple Disks) SUPPORT
14095 M:      Shaohua Li <shli@kernel.org>
14096 L:      linux-raid@vger.kernel.org
14097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14098 S:      Supported
14099 F:      drivers/md/Makefile
14100 F:      drivers/md/Kconfig
14101 F:      drivers/md/md*
14102 F:      drivers/md/raid*
14103 F:      include/linux/raid/
14104 F:      include/uapi/linux/raid/
14105
14106 SOCIONEXT (SNI) AVE NETWORK DRIVER
14107 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14108 L:      netdev@vger.kernel.org
14109 S:      Maintained
14110 F:      drivers/net/ethernet/socionext/sni_ave.c
14111 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14112
14113 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14114 M:      Jassi Brar <jaswinder.singh@linaro.org>
14115 L:      netdev@vger.kernel.org
14116 S:      Maintained
14117 F:      drivers/net/ethernet/socionext/netsec.c
14118 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14119
14120 SOLIDRUN CLEARFOG SUPPORT
14121 M:      Russell King <linux@armlinux.org.uk>
14122 S:      Maintained
14123 F:      arch/arm/boot/dts/armada-388-clearfog*
14124 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14125
14126 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14127 M:      Russell King <linux@armlinux.org.uk>
14128 S:      Maintained
14129 F:      arch/arm/boot/dts/imx6*-cubox-i*
14130 F:      arch/arm/boot/dts/imx6*-hummingboard*
14131 F:      arch/arm/boot/dts/imx6*-sr-*
14132
14133 SONIC NETWORK DRIVER
14134 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14135 L:      netdev@vger.kernel.org
14136 S:      Maintained
14137 F:      drivers/net/ethernet/natsemi/sonic.*
14138
14139 SONICS SILICON BACKPLANE DRIVER (SSB)
14140 M:      Michael Buesch <m@bues.ch>
14141 L:      linux-wireless@vger.kernel.org
14142 S:      Maintained
14143 F:      drivers/ssb/
14144 F:      include/linux/ssb/
14145
14146 SONY IMX214 SENSOR DRIVER
14147 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14148 L:      linux-media@vger.kernel.org
14149 T:      git git://linuxtv.org/media_tree.git
14150 S:      Maintained
14151 F:      drivers/media/i2c/imx214.c
14152 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14153
14154 SONY IMX258 SENSOR DRIVER
14155 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14156 L:      linux-media@vger.kernel.org
14157 T:      git git://linuxtv.org/media_tree.git
14158 S:      Maintained
14159 F:      drivers/media/i2c/imx258.c
14160
14161 SONY IMX274 SENSOR DRIVER
14162 M:      Leon Luo <leonl@leopardimaging.com>
14163 L:      linux-media@vger.kernel.org
14164 T:      git git://linuxtv.org/media_tree.git
14165 S:      Maintained
14166 F:      drivers/media/i2c/imx274.c
14167 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14168
14169 SONY IMX319 SENSOR DRIVER
14170 M:      Bingbu Cao <bingbu.cao@intel.com>
14171 L:      linux-media@vger.kernel.org
14172 T:      git git://linuxtv.org/media_tree.git
14173 S:      Maintained
14174 F:      drivers/media/i2c/imx319.c
14175
14176 SONY IMX355 SENSOR DRIVER
14177 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14178 L:      linux-media@vger.kernel.org
14179 T:      git git://linuxtv.org/media_tree.git
14180 S:      Maintained
14181 F:      drivers/media/i2c/imx355.c
14182
14183 SONY MEMORYSTICK CARD SUPPORT
14184 M:      Alex Dubov <oakad@yahoo.com>
14185 W:      http://tifmxx.berlios.de/
14186 S:      Maintained
14187 F:      drivers/memstick/host/tifm_ms.c
14188
14189 SONY MEMORYSTICK STANDARD SUPPORT
14190 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14191 S:      Maintained
14192 F:      drivers/memstick/core/ms_block.*
14193
14194 SONY VAIO CONTROL DEVICE DRIVER
14195 M:      Mattia Dongili <malattia@linux.it>
14196 L:      platform-driver-x86@vger.kernel.org
14197 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14198 S:      Maintained
14199 F:      Documentation/laptops/sony-laptop.txt
14200 F:      drivers/char/sonypi.c
14201 F:      drivers/platform/x86/sony-laptop.c
14202 F:      include/linux/sony-laptop.h
14203
14204 SOUND
14205 M:      Jaroslav Kysela <perex@perex.cz>
14206 M:      Takashi Iwai <tiwai@suse.com>
14207 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14208 W:      http://www.alsa-project.org/
14209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14210 T:      git git://git.alsa-project.org/alsa-kernel.git
14211 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14212 S:      Maintained
14213 F:      Documentation/sound/
14214 F:      include/sound/
14215 F:      include/uapi/sound/
14216 F:      sound/
14217
14218 SOUND - COMPRESSED AUDIO
14219 M:      Vinod Koul <vkoul@kernel.org>
14220 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14222 S:      Supported
14223 F:      Documentation/sound/designs/compress-offload.rst
14224 F:      include/sound/compress_driver.h
14225 F:      include/uapi/sound/compress_*
14226 F:      sound/core/compress_offload.c
14227 F:      sound/soc/soc-compress.c
14228
14229 SOUND - DMAENGINE HELPERS
14230 M:      Lars-Peter Clausen <lars@metafoo.de>
14231 S:      Supported
14232 F:      include/sound/dmaengine_pcm.h
14233 F:      sound/core/pcm_dmaengine.c
14234 F:      sound/soc/soc-generic-dmaengine-pcm.c
14235
14236 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14237 M:      Liam Girdwood <lgirdwood@gmail.com>
14238 M:      Mark Brown <broonie@kernel.org>
14239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14240 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14241 W:      http://alsa-project.org/main/index.php/ASoC
14242 S:      Supported
14243 F:      Documentation/devicetree/bindings/sound/
14244 F:      Documentation/sound/soc/
14245 F:      sound/soc/
14246 F:      include/dt-bindings/sound/
14247 F:      include/sound/soc*
14248
14249 SOUNDWIRE SUBSYSTEM
14250 M:      Vinod Koul <vkoul@kernel.org>
14251 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14252 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14253 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14254 S:      Supported
14255 F:      Documentation/driver-api/soundwire/
14256 F:      drivers/soundwire/
14257 F:      include/linux/soundwire/
14258
14259 SP2 MEDIA DRIVER
14260 M:      Olli Salonen <olli.salonen@iki.fi>
14261 L:      linux-media@vger.kernel.org
14262 W:      https://linuxtv.org
14263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14264 S:      Maintained
14265 F:      drivers/media/dvb-frontends/sp2*
14266
14267 SPARC + UltraSPARC (sparc/sparc64)
14268 M:      "David S. Miller" <davem@davemloft.net>
14269 L:      sparclinux@vger.kernel.org
14270 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14273 S:      Maintained
14274 F:      arch/sparc/
14275 F:      drivers/sbus/
14276
14277 SPARC SERIAL DRIVERS
14278 M:      "David S. Miller" <davem@davemloft.net>
14279 L:      sparclinux@vger.kernel.org
14280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14282 S:      Maintained
14283 F:      include/linux/sunserialcore.h
14284 F:      drivers/tty/serial/suncore.c
14285 F:      drivers/tty/serial/sunhv.c
14286 F:      drivers/tty/serial/sunsab.c
14287 F:      drivers/tty/serial/sunsab.h
14288 F:      drivers/tty/serial/sunsu.c
14289 F:      drivers/tty/serial/sunzilog.c
14290 F:      drivers/tty/serial/sunzilog.h
14291 F:      drivers/tty/vcc.c
14292
14293 SPARSE CHECKER
14294 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14295 L:      linux-sparse@vger.kernel.org
14296 W:      https://sparse.wiki.kernel.org/
14297 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14298 S:      Maintained
14299 F:      include/linux/compiler.h
14300
14301 SPEAR CLOCK FRAMEWORK SUPPORT
14302 M:      Viresh Kumar <vireshk@kernel.org>
14303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14304 W:      http://www.st.com/spear
14305 S:      Maintained
14306 F:      drivers/clk/spear/
14307
14308 SPEAR PLATFORM SUPPORT
14309 M:      Viresh Kumar <vireshk@kernel.org>
14310 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14312 W:      http://www.st.com/spear
14313 S:      Maintained
14314 F:      arch/arm/boot/dts/spear*
14315 F:      arch/arm/mach-spear/
14316
14317 SPI NOR SUBSYSTEM
14318 M:      Marek Vasut <marek.vasut@gmail.com>
14319 L:      linux-mtd@lists.infradead.org
14320 W:      http://www.linux-mtd.infradead.org/
14321 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14322 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14323 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14324 S:      Maintained
14325 F:      drivers/mtd/spi-nor/
14326 F:      include/linux/mtd/spi-nor.h
14327
14328 SPI SUBSYSTEM
14329 M:      Mark Brown <broonie@kernel.org>
14330 L:      linux-spi@vger.kernel.org
14331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14332 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14333 S:      Maintained
14334 F:      Documentation/devicetree/bindings/spi/
14335 F:      Documentation/spi/
14336 F:      drivers/spi/
14337 F:      include/linux/spi/
14338 F:      include/uapi/linux/spi/
14339 F:      tools/spi/
14340
14341 SPIDERNET NETWORK DRIVER for CELL
14342 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14343 L:      netdev@vger.kernel.org
14344 S:      Supported
14345 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14346 F:      drivers/net/ethernet/toshiba/spider_net*
14347
14348 SPMI SUBSYSTEM
14349 R:      Stephen Boyd <sboyd@kernel.org>
14350 L:      linux-arm-msm@vger.kernel.org
14351 F:      Documentation/devicetree/bindings/spmi/
14352 F:      drivers/spmi/
14353 F:      include/dt-bindings/spmi/spmi.h
14354 F:      include/linux/spmi.h
14355 F:      include/trace/events/spmi.h
14356
14357 SPU FILE SYSTEM
14358 M:      Jeremy Kerr <jk@ozlabs.org>
14359 L:      linuxppc-dev@lists.ozlabs.org
14360 W:      http://www.ibm.com/developerworks/power/cell/
14361 S:      Supported
14362 F:      Documentation/filesystems/spufs.txt
14363 F:      arch/powerpc/platforms/cell/spufs/
14364
14365 SQUASHFS FILE SYSTEM
14366 M:      Phillip Lougher <phillip@squashfs.org.uk>
14367 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14368 W:      http://squashfs.org.uk
14369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14370 S:      Maintained
14371 F:      Documentation/filesystems/squashfs.txt
14372 F:      fs/squashfs/
14373
14374 SRM (Alpha) environment access
14375 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14376 S:      Maintained
14377 F:      arch/alpha/kernel/srm_env.c
14378
14379 ST LSM6DSx IMU IIO DRIVER
14380 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14381 L:      linux-iio@vger.kernel.org
14382 W:      http://www.st.com/
14383 S:      Maintained
14384 F:      drivers/iio/imu/st_lsm6dsx/
14385 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14386
14387 ST STM32 I2C/SMBUS DRIVER
14388 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14389 L:      linux-i2c@vger.kernel.org
14390 S:      Maintained
14391 F:      drivers/i2c/busses/i2c-stm32*
14392
14393 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14394 M:      Song Qiang <songqiang1304521@gmail.com>
14395 L:      linux-iio@vger.kernel.org
14396 S:      Maintained
14397 F:      drivers/iio/proximity/vl53l0x-i2c.c
14398 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14399
14400 STABLE BRANCH
14401 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14402 M:      Sasha Levin <sashal@kernel.org>
14403 L:      stable@vger.kernel.org
14404 S:      Supported
14405 F:      Documentation/process/stable-kernel-rules.rst
14406
14407 STAGING - COMEDI
14408 M:      Ian Abbott <abbotti@mev.co.uk>
14409 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14410 S:      Odd Fixes
14411 F:      drivers/staging/comedi/
14412
14413 STAGING - EROFS FILE SYSTEM
14414 M:      Gao Xiang <gaoxiang25@huawei.com>
14415 M:      Chao Yu <yuchao0@huawei.com>
14416 L:      linux-erofs@lists.ozlabs.org
14417 S:      Maintained
14418 F:      drivers/staging/erofs/
14419
14420 STAGING - INDUSTRIAL IO
14421 M:      Jonathan Cameron <jic23@kernel.org>
14422 L:      linux-iio@vger.kernel.org
14423 S:      Odd Fixes
14424 F:      Documentation/devicetree/bindings/staging/iio/
14425 F:      drivers/staging/iio/
14426
14427 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14428 M:      Marc Dietrich <marvin24@gmx.de>
14429 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14430 L:      linux-tegra@vger.kernel.org
14431 S:      Maintained
14432 F:      drivers/staging/nvec/
14433
14434 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14435 M:      Jens Frederich <jfrederich@gmail.com>
14436 M:      Daniel Drake <dsd@laptop.org>
14437 M:      Jon Nettleton <jon.nettleton@gmail.com>
14438 W:      http://wiki.laptop.org/go/DCON
14439 S:      Maintained
14440 F:      drivers/staging/olpc_dcon/
14441
14442 STAGING - REALTEK RTL8712U DRIVERS
14443 M:      Larry Finger <Larry.Finger@lwfinger.net>
14444 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14445 S:      Odd Fixes
14446 F:      drivers/staging/rtl8712/
14447
14448 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14449 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14450 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14451 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14452 L:      linux-fbdev@vger.kernel.org
14453 S:      Maintained
14454 F:      drivers/staging/sm750fb/
14455
14456 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14457 M:      William Hubbs <w.d.hubbs@gmail.com>
14458 M:      Chris Brannon <chris@the-brannons.com>
14459 M:      Kirk Reiser <kirk@reisers.ca>
14460 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14461 L:      speakup@linux-speakup.org
14462 W:      http://www.linux-speakup.org/
14463 S:      Odd Fixes
14464 F:      drivers/staging/speakup/
14465
14466 STAGING - VIA VT665X DRIVERS
14467 M:      Forest Bond <forest@alittletooquiet.net>
14468 S:      Odd Fixes
14469 F:      drivers/staging/vt665?/
14470
14471 STAGING - WILC1000 WIFI DRIVER
14472 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14473 M:      Ajay Singh <ajay.kathat@microchip.com>
14474 L:      linux-wireless@vger.kernel.org
14475 S:      Supported
14476 F:      drivers/staging/wilc1000/
14477
14478 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14479 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14480 S:      Odd Fixes
14481 F:      drivers/staging/xgifb/
14482
14483 STAGING SUBSYSTEM
14484 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14486 L:      devel@driverdev.osuosl.org
14487 S:      Supported
14488 F:      drivers/staging/
14489
14490 STARFIRE/DURALAN NETWORK DRIVER
14491 M:      Ion Badulescu <ionut@badula.org>
14492 S:      Odd Fixes
14493 F:      drivers/net/ethernet/adaptec/starfire*
14494
14495 STEC S1220 SKD DRIVER
14496 M:      Bart Van Assche <bart.vanassche@wdc.com>
14497 L:      linux-block@vger.kernel.org
14498 S:      Maintained
14499 F:      drivers/block/skd*[ch]
14500
14501 STI AUDIO (ASoC) DRIVERS
14502 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14503 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14504 S:      Maintained
14505 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14506 F:      sound/soc/sti/
14507
14508 STI CEC DRIVER
14509 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14510 S:      Maintained
14511 F:      drivers/media/platform/sti/cec/
14512 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14513
14514 STK1160 USB VIDEO CAPTURE DRIVER
14515 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14516 L:      linux-media@vger.kernel.org
14517 T:      git git://linuxtv.org/media_tree.git
14518 S:      Maintained
14519 F:      drivers/media/usb/stk1160/
14520
14521 STM32 AUDIO (ASoC) DRIVERS
14522 M:      Olivier Moysan <olivier.moysan@st.com>
14523 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14524 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14525 S:      Maintained
14526 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14527 F:      sound/soc/stm/
14528
14529 STM32 TIMER/LPTIMER DRIVERS
14530 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14531 S:      Maintained
14532 F:      drivers/*/stm32-*timer*
14533 F:      drivers/pwm/pwm-stm32*
14534 F:      include/linux/*/stm32-*tim*
14535 F:      Documentation/ABI/testing/*timer-stm32
14536 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14537 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14538
14539 STMMAC ETHERNET DRIVER
14540 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14541 M:      Alexandre Torgue <alexandre.torgue@st.com>
14542 M:      Jose Abreu <joabreu@synopsys.com>
14543 L:      netdev@vger.kernel.org
14544 W:      http://www.stlinux.com
14545 S:      Supported
14546 F:      drivers/net/ethernet/stmicro/stmmac/
14547
14548 SUN3/3X
14549 M:      Sam Creasey <sammy@sammy.net>
14550 W:      http://sammy.net/sun3/
14551 S:      Maintained
14552 F:      arch/m68k/kernel/*sun3*
14553 F:      arch/m68k/sun3*/
14554 F:      arch/m68k/include/asm/sun3*
14555 F:      drivers/net/ethernet/i825xx/sun3*
14556
14557 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14558 M:      Hans de Goede <hdegoede@redhat.com>
14559 L:      linux-input@vger.kernel.org
14560 S:      Maintained
14561 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14562 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14563
14564 SUNDANCE NETWORK DRIVER
14565 M:      Denis Kirjanov <kda@linux-powerpc.org>
14566 L:      netdev@vger.kernel.org
14567 S:      Maintained
14568 F:      drivers/net/ethernet/dlink/sundance.c
14569
14570 SUPERH
14571 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14572 M:      Rich Felker <dalias@libc.org>
14573 L:      linux-sh@vger.kernel.org
14574 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14575 S:      Maintained
14576 F:      Documentation/sh/
14577 F:      arch/sh/
14578 F:      drivers/sh/
14579
14580 SUSPEND TO RAM
14581 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14582 M:      Len Brown <len.brown@intel.com>
14583 M:      Pavel Machek <pavel@ucw.cz>
14584 L:      linux-pm@vger.kernel.org
14585 B:      https://bugzilla.kernel.org
14586 S:      Supported
14587 F:      Documentation/power/
14588 F:      arch/x86/kernel/acpi/
14589 F:      drivers/base/power/
14590 F:      kernel/power/
14591 F:      include/linux/suspend.h
14592 F:      include/linux/freezer.h
14593 F:      include/linux/pm.h
14594
14595 SVGA HANDLING
14596 M:      Martin Mares <mj@ucw.cz>
14597 L:      linux-video@atrey.karlin.mff.cuni.cz
14598 S:      Maintained
14599 F:      Documentation/svga.txt
14600 F:      arch/x86/boot/video*
14601
14602 SWIOTLB SUBSYSTEM
14603 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14604 L:      iommu@lists.linux-foundation.org
14605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14606 S:      Supported
14607 F:      kernel/dma/swiotlb.c
14608 F:      arch/*/kernel/pci-swiotlb.c
14609 F:      include/linux/swiotlb.h
14610
14611 SWITCHDEV
14612 M:      Jiri Pirko <jiri@resnulli.us>
14613 M:      Ivan Vecera <ivecera@redhat.com>
14614 L:      netdev@vger.kernel.org
14615 S:      Supported
14616 F:      net/switchdev/
14617 F:      include/net/switchdev.h
14618
14619 SY8106A REGULATOR DRIVER
14620 M:      Icenowy Zheng <icenowy@aosc.io>
14621 S:      Maintained
14622 F:      drivers/regulator/sy8106a-regulator.c
14623 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14624
14625 SYNC FILE FRAMEWORK
14626 M:      Sumit Semwal <sumit.semwal@linaro.org>
14627 R:      Gustavo Padovan <gustavo@padovan.org>
14628 S:      Maintained
14629 L:      linux-media@vger.kernel.org
14630 L:      dri-devel@lists.freedesktop.org
14631 F:      drivers/dma-buf/sync_*
14632 F:      drivers/dma-buf/dma-fence*
14633 F:      drivers/dma-buf/sw_sync.c
14634 F:      include/linux/sync_file.h
14635 F:      include/uapi/linux/sync_file.h
14636 F:      Documentation/sync_file.txt
14637 T:      git git://anongit.freedesktop.org/drm/drm-misc
14638
14639 SYNOPSYS ARC ARCHITECTURE
14640 M:      Vineet Gupta <vgupta@synopsys.com>
14641 L:      linux-snps-arc@lists.infradead.org
14642 S:      Supported
14643 F:      arch/arc/
14644 F:      Documentation/devicetree/bindings/arc/*
14645 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14646 F:      drivers/clocksource/arc_timer.c
14647 F:      drivers/tty/serial/arc_uart.c
14648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14649
14650 SYNOPSYS ARC HSDK SDP pll clock driver
14651 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14652 S:      Supported
14653 F:      drivers/clk/clk-hsdk-pll.c
14654 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14655
14656 SYNOPSYS ARC SDP clock driver
14657 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14658 S:      Supported
14659 F:      drivers/clk/axs10x/*
14660 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14661
14662 SYNOPSYS ARC SDP platform support
14663 M:      Alexey Brodkin <abrodkin@synopsys.com>
14664 S:      Supported
14665 F:      arch/arc/plat-axs10x
14666 F:      arch/arc/boot/dts/ax*
14667 F:      Documentation/devicetree/bindings/arc/axs10*
14668
14669 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14670 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14671 S:      Supported
14672 F:      drivers/reset/reset-axs10x.c
14673 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14674
14675 SYNOPSYS CREG GPIO DRIVER
14676 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14677 S:      Maintained
14678 F:      drivers/gpio/gpio-creg-snps.c
14679 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14680
14681 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14682 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14683 S:      Maintained
14684 F:      drivers/tty/serial/8250/8250_dw.c
14685
14686 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14687 M:      Hoan Tran <hotran@apm.com>
14688 L:      linux-gpio@vger.kernel.org
14689 S:      Maintained
14690 F:      drivers/gpio/gpio-dwapb.c
14691 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14692
14693 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14694 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14695 S:      Maintained
14696 F:      drivers/dma/dwi-axi-dmac/
14697 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14698
14699 SYNOPSYS DESIGNWARE DMAC DRIVER
14700 M:      Viresh Kumar <vireshk@kernel.org>
14701 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14702 S:      Maintained
14703 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14704 F:      drivers/dma/dw/
14705 F:      include/dt-bindings/dma/dw-dmac.h
14706 F:      include/linux/dma/dw.h
14707 F:      include/linux/platform_data/dma-dw.h
14708
14709 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14710 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14711 L:      netdev@vger.kernel.org
14712 S:      Supported
14713 F:      drivers/net/ethernet/synopsys/
14714
14715 SYNOPSYS DESIGNWARE I2C DRIVER
14716 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14717 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14718 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14719 L:      linux-i2c@vger.kernel.org
14720 S:      Maintained
14721 F:      drivers/i2c/busses/i2c-designware-*
14722 F:      include/linux/platform_data/i2c-designware.h
14723
14724 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14725 M:      Jaehoon Chung <jh80.chung@samsung.com>
14726 L:      linux-mmc@vger.kernel.org
14727 S:      Maintained
14728 F:      drivers/mmc/host/dw_mmc*
14729
14730 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14731 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14732 S:      Supported
14733 F:      drivers/reset/reset-hsdk.c
14734 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14735 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14736
14737 SYSTEM CONFIGURATION (SYSCON)
14738 M:      Lee Jones <lee.jones@linaro.org>
14739 M:      Arnd Bergmann <arnd@arndb.de>
14740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14741 S:      Supported
14742 F:      drivers/mfd/syscon.c
14743
14744 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14745 M:      Sudeep Holla <sudeep.holla@arm.com>
14746 L:      linux-arm-kernel@lists.infradead.org
14747 S:      Maintained
14748 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14749 F:      drivers/clk/clk-sc[mp]i.c
14750 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14751 F:      drivers/firmware/arm_scpi.c
14752 F:      drivers/firmware/arm_scmi/
14753 F:      include/linux/sc[mp]i_protocol.h
14754
14755 SYSTEM RESET/SHUTDOWN DRIVERS
14756 M:      Sebastian Reichel <sre@kernel.org>
14757 L:      linux-pm@vger.kernel.org
14758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14759 S:      Maintained
14760 F:      Documentation/devicetree/bindings/power/reset/
14761 F:      drivers/power/reset/
14762
14763 SYSTEM TRACE MODULE CLASS
14764 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14765 S:      Maintained
14766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14767 F:      Documentation/trace/stm.rst
14768 F:      drivers/hwtracing/stm/
14769 F:      include/linux/stm.h
14770 F:      include/uapi/linux/stm.h
14771
14772 SYSV FILESYSTEM
14773 M:      Christoph Hellwig <hch@infradead.org>
14774 S:      Maintained
14775 F:      Documentation/filesystems/sysv-fs.txt
14776 F:      fs/sysv/
14777 F:      include/linux/sysv_fs.h
14778
14779 TARGET SUBSYSTEM
14780 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14781 L:      linux-scsi@vger.kernel.org
14782 L:      target-devel@vger.kernel.org
14783 W:      http://www.linux-iscsi.org
14784 W:      http://groups.google.com/group/linux-iscsi-target-dev
14785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14786 S:      Supported
14787 F:      drivers/target/
14788 F:      include/target/
14789 F:      Documentation/target/
14790
14791 TASKSTATS STATISTICS INTERFACE
14792 M:      Balbir Singh <bsingharora@gmail.com>
14793 S:      Maintained
14794 F:      Documentation/accounting/taskstats*
14795 F:      include/linux/taskstats*
14796 F:      kernel/taskstats.c
14797
14798 TC subsystem
14799 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14800 M:      Cong Wang <xiyou.wangcong@gmail.com>
14801 M:      Jiri Pirko <jiri@resnulli.us>
14802 L:      netdev@vger.kernel.org
14803 S:      Maintained
14804 F:      include/net/pkt_cls.h
14805 F:      include/net/pkt_sched.h
14806 F:      include/net/tc_act/
14807 F:      include/uapi/linux/pkt_cls.h
14808 F:      include/uapi/linux/pkt_sched.h
14809 F:      include/uapi/linux/tc_act/
14810 F:      include/uapi/linux/tc_ematch/
14811 F:      net/sched/
14812
14813 TC90522 MEDIA DRIVER
14814 M:      Akihiro Tsukada <tskd08@gmail.com>
14815 L:      linux-media@vger.kernel.org
14816 S:      Odd Fixes
14817 F:      drivers/media/dvb-frontends/tc90522*
14818
14819 TCP LOW PRIORITY MODULE
14820 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14821 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14822 W:      http://tcp-lp-mod.sourceforge.net/
14823 S:      Maintained
14824 F:      net/ipv4/tcp_lp.c
14825
14826 TDA10071 MEDIA DRIVER
14827 M:      Antti Palosaari <crope@iki.fi>
14828 L:      linux-media@vger.kernel.org
14829 W:      https://linuxtv.org
14830 W:      http://palosaari.fi/linux/
14831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14832 T:      git git://linuxtv.org/anttip/media_tree.git
14833 S:      Maintained
14834 F:      drivers/media/dvb-frontends/tda10071*
14835
14836 TDA18212 MEDIA DRIVER
14837 M:      Antti Palosaari <crope@iki.fi>
14838 L:      linux-media@vger.kernel.org
14839 W:      https://linuxtv.org
14840 W:      http://palosaari.fi/linux/
14841 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14842 T:      git git://linuxtv.org/anttip/media_tree.git
14843 S:      Maintained
14844 F:      drivers/media/tuners/tda18212*
14845
14846 TDA18218 MEDIA DRIVER
14847 M:      Antti Palosaari <crope@iki.fi>
14848 L:      linux-media@vger.kernel.org
14849 W:      https://linuxtv.org
14850 W:      http://palosaari.fi/linux/
14851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14852 T:      git git://linuxtv.org/anttip/media_tree.git
14853 S:      Maintained
14854 F:      drivers/media/tuners/tda18218*
14855
14856 TDA18250 MEDIA DRIVER
14857 M:      Olli Salonen <olli.salonen@iki.fi>
14858 L:      linux-media@vger.kernel.org
14859 W:      https://linuxtv.org
14860 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14861 T:      git git://linuxtv.org/media_tree.git
14862 S:      Maintained
14863 F:      drivers/media/tuners/tda18250*
14864
14865 TDA18271 MEDIA DRIVER
14866 M:      Michael Krufky <mkrufky@linuxtv.org>
14867 L:      linux-media@vger.kernel.org
14868 W:      https://linuxtv.org
14869 W:      http://github.com/mkrufky
14870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14871 T:      git git://linuxtv.org/mkrufky/tuners.git
14872 S:      Maintained
14873 F:      drivers/media/tuners/tda18271*
14874
14875 TDA1997x MEDIA DRIVER
14876 M:      Tim Harvey <tharvey@gateworks.com>
14877 L:      linux-media@vger.kernel.org
14878 W:      https://linuxtv.org
14879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14880 S:      Maintained
14881 F:      drivers/media/i2c/tda1997x.*
14882
14883 TDA827x MEDIA DRIVER
14884 M:      Michael Krufky <mkrufky@linuxtv.org>
14885 L:      linux-media@vger.kernel.org
14886 W:      https://linuxtv.org
14887 W:      http://github.com/mkrufky
14888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14889 T:      git git://linuxtv.org/mkrufky/tuners.git
14890 S:      Maintained
14891 F:      drivers/media/tuners/tda8290.*
14892
14893 TDA8290 MEDIA DRIVER
14894 M:      Michael Krufky <mkrufky@linuxtv.org>
14895 L:      linux-media@vger.kernel.org
14896 W:      https://linuxtv.org
14897 W:      http://github.com/mkrufky
14898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14899 T:      git git://linuxtv.org/mkrufky/tuners.git
14900 S:      Maintained
14901 F:      drivers/media/tuners/tda8290.*
14902
14903 TDA9840 MEDIA DRIVER
14904 M:      Hans Verkuil <hverkuil@xs4all.nl>
14905 L:      linux-media@vger.kernel.org
14906 T:      git git://linuxtv.org/media_tree.git
14907 W:      https://linuxtv.org
14908 S:      Maintained
14909 F:      drivers/media/i2c/tda9840*
14910
14911 TEA5761 TUNER DRIVER
14912 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14913 L:      linux-media@vger.kernel.org
14914 W:      https://linuxtv.org
14915 T:      git git://linuxtv.org/media_tree.git
14916 S:      Odd fixes
14917 F:      drivers/media/tuners/tea5761.*
14918
14919 TEA5767 TUNER DRIVER
14920 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14921 L:      linux-media@vger.kernel.org
14922 W:      https://linuxtv.org
14923 T:      git git://linuxtv.org/media_tree.git
14924 S:      Maintained
14925 F:      drivers/media/tuners/tea5767.*
14926
14927 TEA6415C MEDIA DRIVER
14928 M:      Hans Verkuil <hverkuil@xs4all.nl>
14929 L:      linux-media@vger.kernel.org
14930 T:      git git://linuxtv.org/media_tree.git
14931 W:      https://linuxtv.org
14932 S:      Maintained
14933 F:      drivers/media/i2c/tea6415c*
14934
14935 TEA6420 MEDIA DRIVER
14936 M:      Hans Verkuil <hverkuil@xs4all.nl>
14937 L:      linux-media@vger.kernel.org
14938 T:      git git://linuxtv.org/media_tree.git
14939 W:      https://linuxtv.org
14940 S:      Maintained
14941 F:      drivers/media/i2c/tea6420*
14942
14943 TEAM DRIVER
14944 M:      Jiri Pirko <jiri@resnulli.us>
14945 L:      netdev@vger.kernel.org
14946 S:      Supported
14947 F:      drivers/net/team/
14948 F:      include/linux/if_team.h
14949 F:      include/uapi/linux/if_team.h
14950
14951 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14952 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14953 S:      Maintained
14954 F:      arch/x86/platform/ts5500/
14955
14956 TECHNOTREND USB IR RECEIVER
14957 M:      Sean Young <sean@mess.org>
14958 L:      linux-media@vger.kernel.org
14959 S:      Maintained
14960 F:      drivers/media/rc/ttusbir.c
14961
14962 TECHWELL TW9910 VIDEO DECODER
14963 L:      linux-media@vger.kernel.org
14964 S:      Orphan
14965 F:      drivers/media/i2c/tw9910.c
14966 F:      include/media/i2c/tw9910.h
14967
14968 TEE SUBSYSTEM
14969 M:      Jens Wiklander <jens.wiklander@linaro.org>
14970 S:      Maintained
14971 F:      include/linux/tee_drv.h
14972 F:      include/uapi/linux/tee.h
14973 F:      drivers/tee/
14974 F:      Documentation/tee.txt
14975
14976 TEGRA ARCHITECTURE SUPPORT
14977 M:      Thierry Reding <thierry.reding@gmail.com>
14978 M:      Jonathan Hunter <jonathanh@nvidia.com>
14979 L:      linux-tegra@vger.kernel.org
14980 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14982 S:      Supported
14983 N:      [^a-z]tegra
14984
14985 TEGRA CLOCK DRIVER
14986 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14987 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14988 S:      Supported
14989 F:      drivers/clk/tegra/
14990
14991 TEGRA DMA DRIVERS
14992 M:      Laxman Dewangan <ldewangan@nvidia.com>
14993 M:      Jon Hunter <jonathanh@nvidia.com>
14994 S:      Supported
14995 F:      drivers/dma/tegra*
14996
14997 TEGRA I2C DRIVER
14998 M:      Laxman Dewangan <ldewangan@nvidia.com>
14999 S:      Supported
15000 F:      drivers/i2c/busses/i2c-tegra.c
15001
15002 TEGRA IOMMU DRIVERS
15003 M:      Thierry Reding <thierry.reding@gmail.com>
15004 L:      linux-tegra@vger.kernel.org
15005 S:      Supported
15006 F:      drivers/iommu/tegra*
15007
15008 TEGRA KBC DRIVER
15009 M:      Laxman Dewangan <ldewangan@nvidia.com>
15010 S:      Supported
15011 F:      drivers/input/keyboard/tegra-kbc.c
15012
15013 TEGRA NAND DRIVER
15014 M:      Stefan Agner <stefan@agner.ch>
15015 M:      Lucas Stach <dev@lynxeye.de>
15016 S:      Maintained
15017 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15018 F:      drivers/mtd/nand/raw/tegra_nand.c
15019
15020 TEGRA PWM DRIVER
15021 M:      Thierry Reding <thierry.reding@gmail.com>
15022 S:      Supported
15023 F:      drivers/pwm/pwm-tegra.c
15024
15025 TEGRA SERIAL DRIVER
15026 M:      Laxman Dewangan <ldewangan@nvidia.com>
15027 S:      Supported
15028 F:      drivers/tty/serial/serial-tegra.c
15029
15030 TEGRA SPI DRIVER
15031 M:      Laxman Dewangan <ldewangan@nvidia.com>
15032 S:      Supported
15033 F:      drivers/spi/spi-tegra*
15034
15035 TEHUTI ETHERNET DRIVER
15036 M:      Andy Gospodarek <andy@greyhouse.net>
15037 L:      netdev@vger.kernel.org
15038 S:      Supported
15039 F:      drivers/net/ethernet/tehuti/*
15040
15041 Telecom Clock Driver for MCPL0010
15042 M:      Mark Gross <mark.gross@intel.com>
15043 S:      Supported
15044 F:      drivers/char/tlclk.c
15045
15046 TENSILICA XTENSA PORT (xtensa)
15047 M:      Chris Zankel <chris@zankel.net>
15048 M:      Max Filippov <jcmvbkbc@gmail.com>
15049 L:      linux-xtensa@linux-xtensa.org
15050 T:      git git://github.com/czankel/xtensa-linux.git
15051 S:      Maintained
15052 F:      arch/xtensa/
15053 F:      drivers/irqchip/irq-xtensa-*
15054
15055 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15056 M:      Nishanth Menon <nm@ti.com>
15057 M:      Tero Kristo <t-kristo@ti.com>
15058 M:      Santosh Shilimkar <ssantosh@kernel.org>
15059 L:      linux-arm-kernel@lists.infradead.org
15060 S:      Maintained
15061 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15062 F:      drivers/firmware/ti_sci*
15063 F:      include/linux/soc/ti/ti_sci_protocol.h
15064 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15065 F:      drivers/soc/ti/ti_sci_pm_domains.c
15066 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15067 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15068 F:      drivers/clk/keystone/sci-clk.c
15069 F:      drivers/reset/reset-ti-sci.c
15070
15071 Texas Instruments ASoC drivers
15072 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15073 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15074 S:      Maintained
15075 F:      sound/soc/ti/
15076
15077 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15078 M:      Hans Verkuil <hverkuil@xs4all.nl>
15079 L:      linux-media@vger.kernel.org
15080 T:      git git://linuxtv.org/media_tree.git
15081 W:      https://linuxtv.org
15082 S:      Maintained
15083 F:      drivers/media/radio/radio-raremono.c
15084
15085 THERMAL
15086 M:      Zhang Rui <rui.zhang@intel.com>
15087 M:      Eduardo Valentin <edubezval@gmail.com>
15088 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15089 L:      linux-pm@vger.kernel.org
15090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15092 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15093 S:      Supported
15094 F:      drivers/thermal/
15095 F:      include/linux/thermal.h
15096 F:      include/uapi/linux/thermal.h
15097 F:      include/linux/cpu_cooling.h
15098 F:      Documentation/devicetree/bindings/thermal/
15099
15100 THERMAL/CPU_COOLING
15101 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15102 M:      Viresh Kumar <viresh.kumar@linaro.org>
15103 M:      Javi Merino <javi.merino@kernel.org>
15104 L:      linux-pm@vger.kernel.org
15105 S:      Supported
15106 F:      Documentation/thermal/cpu-cooling-api.txt
15107 F:      drivers/thermal/cpu_cooling.c
15108 F:      include/linux/cpu_cooling.h
15109
15110 THINKPAD ACPI EXTRAS DRIVER
15111 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15112 L:      ibm-acpi-devel@lists.sourceforge.net
15113 L:      platform-driver-x86@vger.kernel.org
15114 W:      http://ibm-acpi.sourceforge.net
15115 W:      http://thinkwiki.org/wiki/Ibm-acpi
15116 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15117 S:      Maintained
15118 F:      drivers/platform/x86/thinkpad_acpi.c
15119
15120 THUNDERBOLT DRIVER
15121 M:      Andreas Noever <andreas.noever@gmail.com>
15122 M:      Michael Jamet <michael.jamet@intel.com>
15123 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15124 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15126 S:      Maintained
15127 F:      Documentation/admin-guide/thunderbolt.rst
15128 F:      drivers/thunderbolt/
15129 F:      include/linux/thunderbolt.h
15130
15131 THUNDERBOLT NETWORK DRIVER
15132 M:      Michael Jamet <michael.jamet@intel.com>
15133 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15134 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15135 L:      netdev@vger.kernel.org
15136 S:      Maintained
15137 F:      drivers/net/thunderbolt.c
15138
15139 THUNDERX GPIO DRIVER
15140 M:      David Daney <david.daney@cavium.com>
15141 S:      Maintained
15142 F:      drivers/gpio/gpio-thunderx.c
15143
15144 TI AM437X VPFE DRIVER
15145 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15146 L:      linux-media@vger.kernel.org
15147 W:      https://linuxtv.org
15148 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15149 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15150 S:      Maintained
15151 F:      drivers/media/platform/am437x/
15152
15153 TI BANDGAP AND THERMAL DRIVER
15154 M:      Eduardo Valentin <edubezval@gmail.com>
15155 M:      Keerthy <j-keerthy@ti.com>
15156 L:      linux-pm@vger.kernel.org
15157 L:      linux-omap@vger.kernel.org
15158 S:      Maintained
15159 F:      drivers/thermal/ti-soc-thermal/
15160
15161 TI BQ27XXX POWER SUPPLY DRIVER
15162 R:      Andrew F. Davis <afd@ti.com>
15163 F:      include/linux/power/bq27xxx_battery.h
15164 F:      drivers/power/supply/bq27xxx_battery.c
15165 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15166
15167 TI CDCE706 CLOCK DRIVER
15168 M:      Max Filippov <jcmvbkbc@gmail.com>
15169 S:      Maintained
15170 F:      drivers/clk/clk-cdce706.c
15171
15172 TI CLOCK DRIVER
15173 M:      Tero Kristo <t-kristo@ti.com>
15174 L:      linux-omap@vger.kernel.org
15175 S:      Maintained
15176 F:      drivers/clk/ti/
15177 F:      include/linux/clk/ti.h
15178
15179 TI DAVINCI MACHINE SUPPORT
15180 M:      Sekhar Nori <nsekhar@ti.com>
15181 M:      Kevin Hilman <khilman@kernel.org>
15182 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15184 S:      Supported
15185 F:      arch/arm/mach-davinci/
15186 F:      drivers/i2c/busses/i2c-davinci.c
15187 F:      arch/arm/boot/dts/da850*
15188
15189 TI DAVINCI SERIES CLOCK DRIVER
15190 M:      David Lechner <david@lechnology.com>
15191 R:      Sekhar Nori <nsekhar@ti.com>
15192 S:      Maintained
15193 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15194 F:      drivers/clk/davinci/
15195
15196 TI DAVINCI SERIES GPIO DRIVER
15197 M:      Keerthy <j-keerthy@ti.com>
15198 L:      linux-gpio@vger.kernel.org
15199 S:      Maintained
15200 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15201 F:      drivers/gpio/gpio-davinci.c
15202
15203 TI DAVINCI SERIES MEDIA DRIVER
15204 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15205 L:      linux-media@vger.kernel.org
15206 W:      https://linuxtv.org
15207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15208 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15209 S:      Maintained
15210 F:      drivers/media/platform/davinci/
15211 F:      include/media/davinci/
15212
15213 TI ETHERNET SWITCH DRIVER (CPSW)
15214 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15215 L:      linux-omap@vger.kernel.org
15216 L:      netdev@vger.kernel.org
15217 S:      Maintained
15218 F:      drivers/net/ethernet/ti/cpsw*
15219 F:      drivers/net/ethernet/ti/davinci*
15220
15221 TI FLASH MEDIA INTERFACE DRIVER
15222 M:      Alex Dubov <oakad@yahoo.com>
15223 S:      Maintained
15224 F:      drivers/misc/tifm*
15225 F:      drivers/mmc/host/tifm_sd.c
15226 F:      include/linux/tifm.h
15227
15228 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15229 M:      Santosh Shilimkar <ssantosh@kernel.org>
15230 L:      linux-kernel@vger.kernel.org
15231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15232 S:      Maintained
15233 F:      drivers/soc/ti/*
15234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15235
15236 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15237 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15238 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15239 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15240 S:      Maintained
15241 F:      sound/soc/codecs/lm49453*
15242 F:      sound/soc/codecs/isabelle*
15243
15244 TI LP855x BACKLIGHT DRIVER
15245 M:      Milo Kim <milo.kim@ti.com>
15246 S:      Maintained
15247 F:      Documentation/backlight/lp855x-driver.txt
15248 F:      drivers/video/backlight/lp855x_bl.c
15249 F:      include/linux/platform_data/lp855x.h
15250
15251 TI LP8727 CHARGER DRIVER
15252 M:      Milo Kim <milo.kim@ti.com>
15253 S:      Maintained
15254 F:      drivers/power/supply/lp8727_charger.c
15255 F:      include/linux/platform_data/lp8727.h
15256
15257 TI LP8788 MFD DRIVER
15258 M:      Milo Kim <milo.kim@ti.com>
15259 S:      Maintained
15260 F:      drivers/iio/adc/lp8788_adc.c
15261 F:      drivers/leds/leds-lp8788.c
15262 F:      drivers/mfd/lp8788*.c
15263 F:      drivers/power/supply/lp8788-charger.c
15264 F:      drivers/regulator/lp8788-*.c
15265 F:      include/linux/mfd/lp8788*.h
15266
15267 TI NETCP ETHERNET DRIVER
15268 M:      Wingman Kwok <w-kwok2@ti.com>
15269 M:      Murali Karicheri <m-karicheri2@ti.com>
15270 L:      netdev@vger.kernel.org
15271 S:      Maintained
15272 F:      drivers/net/ethernet/ti/netcp*
15273
15274 TI PCM3060 ASoC CODEC DRIVER
15275 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15277 S:      Maintained
15278 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15279 F:      sound/soc/codecs/pcm3060*
15280
15281 TI TAS571X FAMILY ASoC CODEC DRIVER
15282 M:      Kevin Cernekee <cernekee@chromium.org>
15283 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15284 S:      Odd Fixes
15285 F:      sound/soc/codecs/tas571x*
15286
15287 TI TRF7970A NFC DRIVER
15288 M:      Mark Greer <mgreer@animalcreek.com>
15289 L:      linux-wireless@vger.kernel.org
15290 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15291 S:      Supported
15292 F:      drivers/nfc/trf7970a.c
15293 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15294
15295 TI TWL4030 SERIES SOC CODEC DRIVER
15296 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15297 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15298 S:      Maintained
15299 F:      sound/soc/codecs/twl4030*
15300
15301 TI VPE/CAL DRIVERS
15302 M:      Benoit Parrot <bparrot@ti.com>
15303 L:      linux-media@vger.kernel.org
15304 W:      http://linuxtv.org/
15305 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15306 S:      Maintained
15307 F:      drivers/media/platform/ti-vpe/
15308
15309 TI WILINK WIRELESS DRIVERS
15310 L:      linux-wireless@vger.kernel.org
15311 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15312 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15314 S:      Orphan
15315 F:      drivers/net/wireless/ti/
15316 F:      include/linux/wl12xx.h
15317
15318 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15319 M:      John Stultz <john.stultz@linaro.org>
15320 M:      Thomas Gleixner <tglx@linutronix.de>
15321 R:      Stephen Boyd <sboyd@kernel.org>
15322 L:      linux-kernel@vger.kernel.org
15323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15324 S:      Supported
15325 F:      include/linux/clocksource.h
15326 F:      include/linux/time.h
15327 F:      include/linux/timex.h
15328 F:      include/uapi/linux/time.h
15329 F:      include/uapi/linux/timex.h
15330 F:      kernel/time/clocksource.c
15331 F:      kernel/time/time*.c
15332 F:      kernel/time/alarmtimer.c
15333 F:      kernel/time/ntp.c
15334 F:      tools/testing/selftests/timers/
15335
15336 TIPC NETWORK LAYER
15337 M:      Jon Maloy <jon.maloy@ericsson.com>
15338 M:      Ying Xue <ying.xue@windriver.com>
15339 L:      netdev@vger.kernel.org (core kernel code)
15340 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15341 W:      http://tipc.sourceforge.net/
15342 S:      Maintained
15343 F:      include/uapi/linux/tipc*.h
15344 F:      net/tipc/
15345
15346 TLAN NETWORK DRIVER
15347 M:      Samuel Chessman <chessman@tux.org>
15348 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15349 W:      http://sourceforge.net/projects/tlan/
15350 S:      Maintained
15351 F:      Documentation/networking/device_drivers/ti/tlan.txt
15352 F:      drivers/net/ethernet/ti/tlan.*
15353
15354 TM6000 VIDEO4LINUX DRIVER
15355 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15356 L:      linux-media@vger.kernel.org
15357 W:      https://linuxtv.org
15358 T:      git git://linuxtv.org/media_tree.git
15359 S:      Odd fixes
15360 F:      drivers/media/usb/tm6000/
15361 F:      Documentation/media/v4l-drivers/tm6000*
15362
15363 TMIO/SDHI MMC DRIVER
15364 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15365 L:      linux-mmc@vger.kernel.org
15366 S:      Supported
15367 F:      drivers/mmc/host/tmio_mmc*
15368 F:      drivers/mmc/host/renesas_sdhi*
15369 F:      include/linux/mfd/tmio.h
15370
15371 TMP401 HARDWARE MONITOR DRIVER
15372 M:      Guenter Roeck <linux@roeck-us.net>
15373 L:      linux-hwmon@vger.kernel.org
15374 S:      Maintained
15375 F:      Documentation/hwmon/tmp401
15376 F:      drivers/hwmon/tmp401.c
15377
15378 TMPFS (SHMEM FILESYSTEM)
15379 M:      Hugh Dickins <hughd@google.com>
15380 L:      linux-mm@kvack.org
15381 S:      Maintained
15382 F:      include/linux/shmem_fs.h
15383 F:      mm/shmem.c
15384
15385 TOMOYO SECURITY MODULE
15386 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15387 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15388 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15389 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15390 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15391 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15392 W:      http://tomoyo.sourceforge.jp/
15393 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15394 S:      Maintained
15395 F:      security/tomoyo/
15396
15397 TOPSTAR LAPTOP EXTRAS DRIVER
15398 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15399 L:      platform-driver-x86@vger.kernel.org
15400 S:      Maintained
15401 F:      drivers/platform/x86/topstar-laptop.c
15402
15403 TORTURE-TEST MODULES
15404 M:      Davidlohr Bueso <dave@stgolabs.net>
15405 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15406 M:      Josh Triplett <josh@joshtriplett.org>
15407 L:      linux-kernel@vger.kernel.org
15408 S:      Supported
15409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15410 F:      Documentation/RCU/torture.txt
15411 F:      kernel/torture.c
15412 F:      kernel/rcu/rcutorture.c
15413 F:      kernel/rcu/rcuperf.c
15414 F:      kernel/locking/locktorture.c
15415
15416 TOSHIBA ACPI EXTRAS DRIVER
15417 M:      Azael Avalos <coproscefalo@gmail.com>
15418 L:      platform-driver-x86@vger.kernel.org
15419 S:      Maintained
15420 F:      drivers/platform/x86/toshiba_acpi.c
15421
15422 TOSHIBA BLUETOOTH DRIVER
15423 M:      Azael Avalos <coproscefalo@gmail.com>
15424 L:      platform-driver-x86@vger.kernel.org
15425 S:      Maintained
15426 F:      drivers/platform/x86/toshiba_bluetooth.c
15427
15428 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15429 M:      Azael Avalos <coproscefalo@gmail.com>
15430 L:      platform-driver-x86@vger.kernel.org
15431 S:      Maintained
15432 F:      drivers/platform/x86/toshiba_haps.c
15433
15434 TOSHIBA SMM DRIVER
15435 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15436 W:      http://www.buzzard.org.uk/toshiba/
15437 S:      Maintained
15438 F:      drivers/char/toshiba.c
15439 F:      include/linux/toshiba.h
15440 F:      include/uapi/linux/toshiba.h
15441
15442 TOSHIBA TC358743 DRIVER
15443 M:      Mats Randgaard <matrandg@cisco.com>
15444 L:      linux-media@vger.kernel.org
15445 S:      Maintained
15446 F:      drivers/media/i2c/tc358743*
15447 F:      include/media/i2c/tc358743.h
15448
15449 TOSHIBA WMI HOTKEYS DRIVER
15450 M:      Azael Avalos <coproscefalo@gmail.com>
15451 L:      platform-driver-x86@vger.kernel.org
15452 S:      Maintained
15453 F:      drivers/platform/x86/toshiba-wmi.c
15454
15455 TPM DEVICE DRIVER
15456 M:      Peter Huewe <peterhuewe@gmx.de>
15457 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15458 R:      Jason Gunthorpe <jgg@ziepe.ca>
15459 L:      linux-integrity@vger.kernel.org
15460 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15461 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15462 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15463 S:      Maintained
15464 F:      drivers/char/tpm/
15465
15466 TRACING
15467 M:      Steven Rostedt <rostedt@goodmis.org>
15468 M:      Ingo Molnar <mingo@redhat.com>
15469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15470 S:      Maintained
15471 F:      Documentation/trace/ftrace.rst
15472 F:      arch/*/*/*/ftrace.h
15473 F:      arch/*/kernel/ftrace.c
15474 F:      include/*/ftrace.h
15475 F:      include/linux/trace*.h
15476 F:      include/trace/
15477 F:      kernel/trace/
15478 F:      tools/testing/selftests/ftrace/
15479
15480 TRACING MMIO ACCESSES (MMIOTRACE)
15481 M:      Steven Rostedt <rostedt@goodmis.org>
15482 M:      Ingo Molnar <mingo@kernel.org>
15483 R:      Karol Herbst <karolherbst@gmail.com>
15484 R:      Pekka Paalanen <ppaalanen@gmail.com>
15485 S:      Maintained
15486 L:      linux-kernel@vger.kernel.org
15487 L:      nouveau@lists.freedesktop.org
15488 F:      kernel/trace/trace_mmiotrace.c
15489 F:      include/linux/mmiotrace.h
15490 F:      arch/x86/mm/kmmio.c
15491 F:      arch/x86/mm/mmio-mod.c
15492 F:      arch/x86/mm/testmmiotrace.c
15493
15494 TRIVIAL PATCHES
15495 M:      Jiri Kosina <trivial@kernel.org>
15496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15497 S:      Maintained
15498 K:      ^Subject:.*(?i)trivial
15499
15500 TEMPO SEMICONDUCTOR DRIVERS
15501 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15502 S:      Maintained
15503 F:      sound/soc/codecs/tscs*.c
15504 F:      sound/soc/codecs/tscs*.h
15505 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15506
15507 TTY LAYER
15508 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15509 M:      Jiri Slaby <jslaby@suse.com>
15510 S:      Supported
15511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15512 F:      Documentation/serial/
15513 F:      drivers/tty/
15514 F:      drivers/tty/serial/serial_core.c
15515 F:      include/linux/serial_core.h
15516 F:      include/linux/serial.h
15517 F:      include/linux/tty.h
15518 F:      include/uapi/linux/serial_core.h
15519 F:      include/uapi/linux/serial.h
15520 F:      include/uapi/linux/tty.h
15521
15522 TUA9001 MEDIA DRIVER
15523 M:      Antti Palosaari <crope@iki.fi>
15524 L:      linux-media@vger.kernel.org
15525 W:      https://linuxtv.org
15526 W:      http://palosaari.fi/linux/
15527 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15528 T:      git git://linuxtv.org/anttip/media_tree.git
15529 S:      Maintained
15530 F:      drivers/media/tuners/tua9001*
15531
15532 TULIP NETWORK DRIVERS
15533 L:      netdev@vger.kernel.org
15534 L:      linux-parisc@vger.kernel.org
15535 S:      Orphan
15536 F:      drivers/net/ethernet/dec/tulip/
15537
15538 TUN/TAP driver
15539 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15540 W:      http://vtun.sourceforge.net/tun
15541 S:      Maintained
15542 F:      Documentation/networking/tuntap.txt
15543 F:      arch/um/os-Linux/drivers/
15544
15545 TURBOCHANNEL SUBSYSTEM
15546 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15547 M:      Ralf Baechle <ralf@linux-mips.org>
15548 L:      linux-mips@vger.kernel.org
15549 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15550 S:      Maintained
15551 F:      drivers/tc/
15552 F:      include/linux/tc.h
15553
15554 TURBOSTAT UTILITY
15555 M:      "Len Brown" <lenb@kernel.org>
15556 L:      linux-pm@vger.kernel.org
15557 B:      https://bugzilla.kernel.org
15558 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15560 S:      Supported
15561 F:      tools/power/x86/turbostat/
15562
15563 TW5864 VIDEO4LINUX DRIVER
15564 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15565 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15566 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15567 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15568 L:      linux-media@vger.kernel.org
15569 S:      Supported
15570 F:      drivers/media/pci/tw5864/
15571
15572 TW68 VIDEO4LINUX DRIVER
15573 M:      Hans Verkuil <hverkuil@xs4all.nl>
15574 L:      linux-media@vger.kernel.org
15575 T:      git git://linuxtv.org/media_tree.git
15576 W:      https://linuxtv.org
15577 S:      Odd Fixes
15578 F:      drivers/media/pci/tw68/
15579
15580 TW686X VIDEO4LINUX DRIVER
15581 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15582 L:      linux-media@vger.kernel.org
15583 T:      git git://linuxtv.org/media_tree.git
15584 W:      http://linuxtv.org
15585 S:      Maintained
15586 F:      drivers/media/pci/tw686x/
15587
15588 UBI FILE SYSTEM (UBIFS)
15589 M:      Richard Weinberger <richard@nod.at>
15590 M:      Artem Bityutskiy <dedekind1@gmail.com>
15591 M:      Adrian Hunter <adrian.hunter@intel.com>
15592 L:      linux-mtd@lists.infradead.org
15593 T:      git git://git.infradead.org/ubifs-2.6.git
15594 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15595 S:      Supported
15596 F:      Documentation/filesystems/ubifs.txt
15597 F:      fs/ubifs/
15598
15599 UCLINUX (M68KNOMMU AND COLDFIRE)
15600 M:      Greg Ungerer <gerg@linux-m68k.org>
15601 W:      http://www.linux-m68k.org/
15602 W:      http://www.uclinux.org/
15603 L:      linux-m68k@lists.linux-m68k.org
15604 L:      uclinux-dev@uclinux.org  (subscribers-only)
15605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15606 S:      Maintained
15607 F:      arch/m68k/coldfire/
15608 F:      arch/m68k/68*/
15609 F:      arch/m68k/*/*_no.*
15610 F:      arch/m68k/include/asm/*_no.*
15611
15612 UDF FILESYSTEM
15613 M:      Jan Kara <jack@suse.com>
15614 S:      Maintained
15615 F:      Documentation/filesystems/udf.txt
15616 F:      fs/udf/
15617
15618 UDRAW TABLET
15619 M:      Bastien Nocera <hadess@hadess.net>
15620 L:      linux-input@vger.kernel.org
15621 S:      Maintained
15622 F:      drivers/hid/hid-udraw-ps3.c
15623
15624 UFS FILESYSTEM
15625 M:      Evgeniy Dushistov <dushistov@mail.ru>
15626 S:      Maintained
15627 F:      Documentation/filesystems/ufs.txt
15628 F:      fs/ufs/
15629
15630 UHID USERSPACE HID IO DRIVER:
15631 M:      David Herrmann <dh.herrmann@googlemail.com>
15632 L:      linux-input@vger.kernel.org
15633 S:      Maintained
15634 F:      drivers/hid/uhid.c
15635 F:      include/uapi/linux/uhid.h
15636
15637 ULPI BUS
15638 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15639 L:      linux-usb@vger.kernel.org
15640 S:      Maintained
15641 F:      drivers/usb/common/ulpi.c
15642 F:      include/linux/ulpi/
15643
15644 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15645 L:      linux-usb@vger.kernel.org
15646 S:      Orphan
15647 F:      drivers/uwb/
15648 F:      include/linux/uwb.h
15649 F:      include/linux/uwb/
15650
15651 UNICORE32 ARCHITECTURE:
15652 M:      Guan Xuetao <gxt@pku.edu.cn>
15653 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15654 S:      Maintained
15655 T:      git git://github.com/gxt/linux.git
15656 F:      arch/unicore32/
15657
15658 UNIFDEF
15659 M:      Tony Finch <dot@dotat.at>
15660 W:      http://dotat.at/prog/unifdef
15661 S:      Maintained
15662 F:      scripts/unifdef.c
15663
15664 UNIFORM CDROM DRIVER
15665 M:      Jens Axboe <axboe@kernel.dk>
15666 W:      http://www.kernel.dk
15667 S:      Maintained
15668 F:      Documentation/cdrom/
15669 F:      drivers/cdrom/cdrom.c
15670 F:      include/linux/cdrom.h
15671 F:      include/uapi/linux/cdrom.h
15672
15673 UNISYS S-PAR DRIVERS
15674 M:      David Kershner <david.kershner@unisys.com>
15675 L:      sparmaintainer@unisys.com (Unisys internal)
15676 S:      Supported
15677 F:      include/linux/visorbus.h
15678 F:      drivers/visorbus/
15679 F:      drivers/staging/unisys/
15680
15681 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15682 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15683 L:      linux-scsi@vger.kernel.org
15684 S:      Supported
15685 F:      Documentation/scsi/ufs.txt
15686 F:      drivers/scsi/ufs/
15687
15688 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15689 M:      Joao Pinto <jpinto@synopsys.com>
15690 L:      linux-scsi@vger.kernel.org
15691 S:      Supported
15692 F:      drivers/scsi/ufs/*dwc*
15693
15694 UNSORTED BLOCK IMAGES (UBI)
15695 M:      Artem Bityutskiy <dedekind1@gmail.com>
15696 M:      Richard Weinberger <richard@nod.at>
15697 W:      http://www.linux-mtd.infradead.org/
15698 L:      linux-mtd@lists.infradead.org
15699 T:      git git://git.infradead.org/ubifs-2.6.git
15700 S:      Supported
15701 F:      drivers/mtd/ubi/
15702 F:      include/linux/mtd/ubi.h
15703 F:      include/uapi/mtd/ubi-user.h
15704
15705 USB "USBNET" DRIVER FRAMEWORK
15706 M:      Oliver Neukum <oneukum@suse.com>
15707 L:      netdev@vger.kernel.org
15708 W:      http://www.linux-usb.org/usbnet
15709 S:      Maintained
15710 F:      drivers/net/usb/usbnet.c
15711 F:      include/linux/usb/usbnet.h
15712
15713 USB ACM DRIVER
15714 M:      Oliver Neukum <oneukum@suse.com>
15715 L:      linux-usb@vger.kernel.org
15716 S:      Maintained
15717 F:      Documentation/usb/acm.txt
15718 F:      drivers/usb/class/cdc-acm.*
15719
15720 USB AR5523 WIRELESS DRIVER
15721 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15722 L:      linux-wireless@vger.kernel.org
15723 S:      Maintained
15724 F:      drivers/net/wireless/ath/ar5523/
15725
15726 USB ATTACHED SCSI
15727 M:      Oliver Neukum <oneukum@suse.com>
15728 L:      linux-usb@vger.kernel.org
15729 L:      linux-scsi@vger.kernel.org
15730 S:      Maintained
15731 F:      drivers/usb/storage/uas.c
15732
15733 USB CDC ETHERNET DRIVER
15734 M:      Oliver Neukum <oliver@neukum.org>
15735 L:      linux-usb@vger.kernel.org
15736 S:      Maintained
15737 F:      drivers/net/usb/cdc_*.c
15738 F:      include/uapi/linux/usb/cdc.h
15739
15740 USB CHAOSKEY DRIVER
15741 M:      Keith Packard <keithp@keithp.com>
15742 L:      linux-usb@vger.kernel.org
15743 S:      Maintained
15744 F:      drivers/usb/misc/chaoskey.c
15745
15746 USB CYPRESS C67X00 DRIVER
15747 M:      Peter Korsgaard <jacmet@sunsite.dk>
15748 L:      linux-usb@vger.kernel.org
15749 S:      Maintained
15750 F:      drivers/usb/c67x00/
15751
15752 USB DAVICOM DM9601 DRIVER
15753 M:      Peter Korsgaard <jacmet@sunsite.dk>
15754 L:      netdev@vger.kernel.org
15755 W:      http://www.linux-usb.org/usbnet
15756 S:      Maintained
15757 F:      drivers/net/usb/dm9601.c
15758
15759 USB DIAMOND RIO500 DRIVER
15760 M:      Cesar Miquel <miquel@df.uba.ar>
15761 L:      rio500-users@lists.sourceforge.net
15762 W:      http://rio500.sourceforge.net
15763 S:      Maintained
15764 F:      drivers/usb/misc/rio500*
15765
15766 USB EHCI DRIVER
15767 M:      Alan Stern <stern@rowland.harvard.edu>
15768 L:      linux-usb@vger.kernel.org
15769 S:      Maintained
15770 F:      Documentation/usb/ehci.txt
15771 F:      drivers/usb/host/ehci*
15772
15773 USB GADGET/PERIPHERAL SUBSYSTEM
15774 M:      Felipe Balbi <balbi@kernel.org>
15775 L:      linux-usb@vger.kernel.org
15776 W:      http://www.linux-usb.org/gadget
15777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15778 S:      Maintained
15779 F:      drivers/usb/gadget/
15780 F:      include/linux/usb/gadget*
15781
15782 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15783 M:      Jiri Kosina <jikos@kernel.org>
15784 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15785 L:      linux-usb@vger.kernel.org
15786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15787 S:      Maintained
15788 F:      Documentation/hid/hiddev.txt
15789 F:      drivers/hid/usbhid/
15790
15791 USB INTEL XHCI ROLE MUX DRIVER
15792 M:      Hans de Goede <hdegoede@redhat.com>
15793 L:      linux-usb@vger.kernel.org
15794 S:      Maintained
15795 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15796
15797 USB ISP116X DRIVER
15798 M:      Olav Kongas <ok@artecdesign.ee>
15799 L:      linux-usb@vger.kernel.org
15800 S:      Maintained
15801 F:      drivers/usb/host/isp116x*
15802 F:      include/linux/usb/isp116x.h
15803
15804 USB LAN78XX ETHERNET DRIVER
15805 M:      Woojung Huh <woojung.huh@microchip.com>
15806 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15807 L:      netdev@vger.kernel.org
15808 S:      Maintained
15809 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15810 F:      drivers/net/usb/lan78xx.*
15811 F:      include/dt-bindings/net/microchip-lan78xx.h
15812
15813 USB MASS STORAGE DRIVER
15814 M:      Alan Stern <stern@rowland.harvard.edu>
15815 L:      linux-usb@vger.kernel.org
15816 L:      usb-storage@lists.one-eyed-alien.net
15817 S:      Maintained
15818 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15819 F:      drivers/usb/storage/
15820
15821 USB MIDI DRIVER
15822 M:      Clemens Ladisch <clemens@ladisch.de>
15823 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15824 T:      git git://git.alsa-project.org/alsa-kernel.git
15825 S:      Maintained
15826 F:      sound/usb/midi.*
15827
15828 USB NETWORKING DRIVERS
15829 L:      linux-usb@vger.kernel.org
15830 S:      Odd Fixes
15831 F:      drivers/net/usb/
15832
15833 USB OHCI DRIVER
15834 M:      Alan Stern <stern@rowland.harvard.edu>
15835 L:      linux-usb@vger.kernel.org
15836 S:      Maintained
15837 F:      Documentation/usb/ohci.txt
15838 F:      drivers/usb/host/ohci*
15839
15840 USB OTG FSM (Finite State Machine)
15841 M:      Peter Chen <Peter.Chen@nxp.com>
15842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15843 L:      linux-usb@vger.kernel.org
15844 S:      Maintained
15845 F:      drivers/usb/common/usb-otg-fsm.c
15846
15847 USB OVER IP DRIVER
15848 M:      Valentina Manea <valentina.manea.m@gmail.com>
15849 M:      Shuah Khan <shuah@kernel.org>
15850 L:      linux-usb@vger.kernel.org
15851 S:      Maintained
15852 F:      Documentation/usb/usbip_protocol.txt
15853 F:      drivers/usb/usbip/
15854 F:      tools/usb/usbip/
15855 F:      tools/testing/selftests/drivers/usb/usbip/
15856
15857 USB PEGASUS DRIVER
15858 M:      Petko Manolov <petkan@nucleusys.com>
15859 L:      linux-usb@vger.kernel.org
15860 L:      netdev@vger.kernel.org
15861 T:      git git://github.com/petkan/pegasus.git
15862 W:      https://github.com/petkan/pegasus
15863 S:      Maintained
15864 F:      drivers/net/usb/pegasus.*
15865
15866 USB PHY LAYER
15867 M:      Felipe Balbi <balbi@kernel.org>
15868 L:      linux-usb@vger.kernel.org
15869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15870 S:      Maintained
15871 F:      drivers/usb/phy/
15872
15873 USB PRINTER DRIVER (usblp)
15874 M:      Pete Zaitcev <zaitcev@redhat.com>
15875 L:      linux-usb@vger.kernel.org
15876 S:      Supported
15877 F:      drivers/usb/class/usblp.c
15878
15879 USB QMI WWAN NETWORK DRIVER
15880 M:      Bjørn Mork <bjorn@mork.no>
15881 L:      netdev@vger.kernel.org
15882 S:      Maintained
15883 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15884 F:      drivers/net/usb/qmi_wwan.c
15885
15886 USB RTL8150 DRIVER
15887 M:      Petko Manolov <petkan@nucleusys.com>
15888 L:      linux-usb@vger.kernel.org
15889 L:      netdev@vger.kernel.org
15890 T:      git git://github.com/petkan/rtl8150.git
15891 W:      https://github.com/petkan/rtl8150
15892 S:      Maintained
15893 F:      drivers/net/usb/rtl8150.c
15894
15895 USB SERIAL SUBSYSTEM
15896 M:      Johan Hovold <johan@kernel.org>
15897 L:      linux-usb@vger.kernel.org
15898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15899 S:      Maintained
15900 F:      Documentation/usb/usb-serial.txt
15901 F:      drivers/usb/serial/
15902 F:      include/linux/usb/serial.h
15903
15904 USB SMSC75XX ETHERNET DRIVER
15905 M:      Steve Glendinning <steve.glendinning@shawell.net>
15906 L:      netdev@vger.kernel.org
15907 S:      Maintained
15908 F:      drivers/net/usb/smsc75xx.*
15909
15910 USB SMSC95XX ETHERNET DRIVER
15911 M:      Steve Glendinning <steve.glendinning@shawell.net>
15912 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15913 L:      netdev@vger.kernel.org
15914 S:      Maintained
15915 F:      drivers/net/usb/smsc95xx.*
15916
15917 USB SUBSYSTEM
15918 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15919 L:      linux-usb@vger.kernel.org
15920 W:      http://www.linux-usb.org
15921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15922 S:      Supported
15923 F:      Documentation/devicetree/bindings/usb/
15924 F:      Documentation/usb/
15925 F:      drivers/usb/
15926 F:      include/linux/usb.h
15927 F:      include/linux/usb/
15928
15929 USB TYPEC PI3USB30532 MUX DRIVER
15930 M:      Hans de Goede <hdegoede@redhat.com>
15931 L:      linux-usb@vger.kernel.org
15932 S:      Maintained
15933 F:      drivers/usb/typec/mux/pi3usb30532.c
15934
15935 USB TYPEC CLASS
15936 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15937 L:      linux-usb@vger.kernel.org
15938 S:      Maintained
15939 F:      Documentation/ABI/testing/sysfs-class-typec
15940 F:      Documentation/driver-api/usb/typec.rst
15941 F:      drivers/usb/typec/
15942 F:      include/linux/usb/typec.h
15943
15944 USB TYPEC BUS FOR ALTERNATE MODES
15945 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15946 L:      linux-usb@vger.kernel.org
15947 S:      Maintained
15948 F:      Documentation/ABI/testing/sysfs-bus-typec
15949 F:      Documentation/driver-api/usb/typec_bus.rst
15950 F:      drivers/usb/typec/altmodes/
15951 F:      include/linux/usb/typec_altmode.h
15952
15953 USB TYPEC PORT CONTROLLER DRIVERS
15954 M:      Guenter Roeck <linux@roeck-us.net>
15955 L:      linux-usb@vger.kernel.org
15956 S:      Maintained
15957 F:      drivers/usb/typec/tcpm/
15958
15959 USB UHCI DRIVER
15960 M:      Alan Stern <stern@rowland.harvard.edu>
15961 L:      linux-usb@vger.kernel.org
15962 S:      Maintained
15963 F:      drivers/usb/host/uhci*
15964
15965 USB VIDEO CLASS
15966 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15967 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15968 L:      linux-media@vger.kernel.org
15969 T:      git git://linuxtv.org/media_tree.git
15970 W:      http://www.ideasonboard.org/uvc/
15971 S:      Maintained
15972 F:      drivers/media/usb/uvc/
15973 F:      include/uapi/linux/uvcvideo.h
15974
15975 USB VISION DRIVER
15976 M:      Hans Verkuil <hverkuil@xs4all.nl>
15977 L:      linux-media@vger.kernel.org
15978 T:      git git://linuxtv.org/media_tree.git
15979 W:      https://linuxtv.org
15980 S:      Odd Fixes
15981 F:      drivers/media/usb/usbvision/
15982
15983 USB WEBCAM GADGET
15984 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15985 L:      linux-usb@vger.kernel.org
15986 S:      Maintained
15987 F:      drivers/usb/gadget/function/*uvc*
15988 F:      drivers/usb/gadget/legacy/webcam.c
15989 F:      include/uapi/linux/usb/g_uvc.h
15990
15991 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15992 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15993 L:      linux-wireless@vger.kernel.org
15994 S:      Maintained
15995 F:      drivers/net/wireless/rndis_wlan.c
15996
15997 USB XHCI DRIVER
15998 M:      Mathias Nyman <mathias.nyman@intel.com>
15999 L:      linux-usb@vger.kernel.org
16000 S:      Supported
16001 F:      drivers/usb/host/xhci*
16002 F:      drivers/usb/host/pci-quirks*
16003
16004 USB ZD1201 DRIVER
16005 L:      linux-wireless@vger.kernel.org
16006 W:      http://linux-lc100020.sourceforge.net
16007 S:      Orphan
16008 F:      drivers/net/wireless/zydas/zd1201.*
16009
16010 USB ZR364XX DRIVER
16011 M:      Antoine Jacquet <royale@zerezo.com>
16012 L:      linux-usb@vger.kernel.org
16013 L:      linux-media@vger.kernel.org
16014 T:      git git://linuxtv.org/media_tree.git
16015 W:      http://royale.zerezo.com/zr364xx/
16016 S:      Maintained
16017 F:      Documentation/media/v4l-drivers/zr364xx*
16018 F:      drivers/media/usb/zr364xx/
16019
16020 USER-MODE LINUX (UML)
16021 M:      Jeff Dike <jdike@addtoit.com>
16022 M:      Richard Weinberger <richard@nod.at>
16023 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16024 L:      linux-um@lists.infradead.org
16025 W:      http://user-mode-linux.sourceforge.net
16026 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16028 S:      Maintained
16029 F:      Documentation/virtual/uml/
16030 F:      arch/um/
16031 F:      arch/x86/um/
16032 F:      fs/hostfs/
16033
16034 USERSPACE COPYIN/COPYOUT (UIOVEC)
16035 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16036 S:      Maintained
16037 F:      lib/iov_iter.c
16038 F:      include/linux/uio.h
16039
16040 USERSPACE DMA BUFFER DRIVER
16041 M:      Gerd Hoffmann <kraxel@redhat.com>
16042 S:      Maintained
16043 L:      dri-devel@lists.freedesktop.org
16044 F:      drivers/dma-buf/udmabuf.c
16045 F:      include/uapi/linux/udmabuf.h
16046 T:      git git://anongit.freedesktop.org/drm/drm-misc
16047
16048 USERSPACE I/O (UIO)
16049 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16050 S:      Maintained
16051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16052 F:      Documentation/driver-api/uio-howto.rst
16053 F:      drivers/uio/
16054 F:      include/linux/uio_driver.h
16055
16056 UTIL-LINUX PACKAGE
16057 M:      Karel Zak <kzak@redhat.com>
16058 L:      util-linux@vger.kernel.org
16059 W:      http://en.wikipedia.org/wiki/Util-linux
16060 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16061 S:      Maintained
16062
16063 UUID HELPERS
16064 M:      Christoph Hellwig <hch@lst.de>
16065 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16066 L:      linux-kernel@vger.kernel.org
16067 T:      git git://git.infradead.org/users/hch/uuid.git
16068 F:      lib/uuid.c
16069 F:      lib/test_uuid.c
16070 F:      include/linux/uuid.h
16071 F:      include/uapi/linux/uuid.h
16072 S:      Maintained
16073
16074 UVESAFB DRIVER
16075 M:      Michal Januszewski <spock@gentoo.org>
16076 L:      linux-fbdev@vger.kernel.org
16077 W:      https://github.com/mjanusz/v86d
16078 S:      Maintained
16079 F:      Documentation/fb/uvesafb.txt
16080 F:      drivers/video/fbdev/uvesafb.*
16081
16082 VF610 NAND DRIVER
16083 M:      Stefan Agner <stefan@agner.ch>
16084 L:      linux-mtd@lists.infradead.org
16085 S:      Supported
16086 F:      drivers/mtd/nand/raw/vf610_nfc.c
16087
16088 VFAT/FAT/MSDOS FILESYSTEM
16089 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16090 S:      Maintained
16091 F:      Documentation/filesystems/vfat.txt
16092 F:      fs/fat/
16093
16094 VFIO DRIVER
16095 M:      Alex Williamson <alex.williamson@redhat.com>
16096 L:      kvm@vger.kernel.org
16097 T:      git git://github.com/awilliam/linux-vfio.git
16098 S:      Maintained
16099 F:      Documentation/vfio.txt
16100 F:      drivers/vfio/
16101 F:      include/linux/vfio.h
16102 F:      include/uapi/linux/vfio.h
16103
16104 VFIO MEDIATED DEVICE DRIVERS
16105 M:      Kirti Wankhede <kwankhede@nvidia.com>
16106 L:      kvm@vger.kernel.org
16107 S:      Maintained
16108 F:      Documentation/vfio-mediated-device.txt
16109 F:      drivers/vfio/mdev/
16110 F:      include/linux/mdev.h
16111 F:      samples/vfio-mdev/
16112
16113 VFIO PLATFORM DRIVER
16114 M:      Eric Auger <eric.auger@redhat.com>
16115 L:      kvm@vger.kernel.org
16116 S:      Maintained
16117 F:      drivers/vfio/platform/
16118
16119 VGA_SWITCHEROO
16120 R:      Lukas Wunner <lukas@wunner.de>
16121 S:      Maintained
16122 F:      Documentation/gpu/vga-switcheroo.rst
16123 F:      drivers/gpu/vga/vga_switcheroo.c
16124 F:      include/linux/vga_switcheroo.h
16125 T:      git git://anongit.freedesktop.org/drm/drm-misc
16126
16127 VIA RHINE NETWORK DRIVER
16128 S:      Orphan
16129 F:      drivers/net/ethernet/via/via-rhine.c
16130
16131 VIA SD/MMC CARD CONTROLLER DRIVER
16132 M:      Bruce Chang <brucechang@via.com.tw>
16133 M:      Harald Welte <HaraldWelte@viatech.com>
16134 S:      Maintained
16135 F:      drivers/mmc/host/via-sdmmc.c
16136
16137 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16138 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16139 L:      linux-fbdev@vger.kernel.org
16140 S:      Maintained
16141 F:      include/linux/via-core.h
16142 F:      include/linux/via-gpio.h
16143 F:      include/linux/via_i2c.h
16144 F:      drivers/video/fbdev/via/
16145
16146 VIA VELOCITY NETWORK DRIVER
16147 M:      Francois Romieu <romieu@fr.zoreil.com>
16148 L:      netdev@vger.kernel.org
16149 S:      Maintained
16150 F:      drivers/net/ethernet/via/via-velocity.*
16151
16152 VICODEC VIRTUAL CODEC DRIVER
16153 M:      Hans Verkuil <hans.verkuil@cisco.com>
16154 L:      linux-media@vger.kernel.org
16155 T:      git git://linuxtv.org/media_tree.git
16156 W:      https://linuxtv.org
16157 S:      Maintained
16158 F:      drivers/media/platform/vicodec/*
16159
16160 VIDEO MULTIPLEXER DRIVER
16161 M:      Philipp Zabel <p.zabel@pengutronix.de>
16162 L:      linux-media@vger.kernel.org
16163 S:      Maintained
16164 F:      drivers/media/platform/video-mux.c
16165
16166 VIDEO I2C POLLING DRIVER
16167 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16168 L:      linux-media@vger.kernel.org
16169 S:      Maintained
16170 F:      drivers/media/i2c/video-i2c.c
16171
16172 VIDEOBUF2 FRAMEWORK
16173 M:      Pawel Osciak <pawel@osciak.com>
16174 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16175 M:      Kyungmin Park <kyungmin.park@samsung.com>
16176 L:      linux-media@vger.kernel.org
16177 S:      Maintained
16178 F:      drivers/media/common/videobuf2/*
16179 F:      include/media/videobuf2-*
16180
16181 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16182 M:      Helen Koike <helen.koike@collabora.com>
16183 L:      linux-media@vger.kernel.org
16184 T:      git git://linuxtv.org/media_tree.git
16185 W:      https://linuxtv.org
16186 S:      Maintained
16187 F:      drivers/media/platform/vimc/*
16188
16189 VIRT LIB
16190 M:      Alex Williamson <alex.williamson@redhat.com>
16191 M:      Paolo Bonzini <pbonzini@redhat.com>
16192 L:      kvm@vger.kernel.org
16193 S:      Supported
16194 F:      virt/lib/
16195
16196 VIRTIO AND VHOST VSOCK DRIVER
16197 M:      Stefan Hajnoczi <stefanha@redhat.com>
16198 L:      kvm@vger.kernel.org
16199 L:      virtualization@lists.linux-foundation.org
16200 L:      netdev@vger.kernel.org
16201 S:      Maintained
16202 F:      include/linux/virtio_vsock.h
16203 F:      include/uapi/linux/virtio_vsock.h
16204 F:      include/uapi/linux/vsockmon.h
16205 F:      include/uapi/linux/vm_sockets_diag.h
16206 F:      net/vmw_vsock/diag.c
16207 F:      net/vmw_vsock/af_vsock_tap.c
16208 F:      net/vmw_vsock/virtio_transport_common.c
16209 F:      net/vmw_vsock/virtio_transport.c
16210 F:      drivers/net/vsockmon.c
16211 F:      drivers/vhost/vsock.c
16212 F:      tools/testing/vsock/
16213
16214 VIRTIO CONSOLE DRIVER
16215 M:      Amit Shah <amit@kernel.org>
16216 L:      virtualization@lists.linux-foundation.org
16217 S:      Maintained
16218 F:      drivers/char/virtio_console.c
16219 F:      include/linux/virtio_console.h
16220 F:      include/uapi/linux/virtio_console.h
16221
16222 VIRTIO CORE, NET AND BLOCK DRIVERS
16223 M:      "Michael S. Tsirkin" <mst@redhat.com>
16224 M:      Jason Wang <jasowang@redhat.com>
16225 L:      virtualization@lists.linux-foundation.org
16226 S:      Maintained
16227 F:      Documentation/devicetree/bindings/virtio/
16228 F:      drivers/virtio/
16229 F:      tools/virtio/
16230 F:      drivers/net/virtio_net.c
16231 F:      drivers/block/virtio_blk.c
16232 F:      include/linux/virtio*.h
16233 F:      include/uapi/linux/virtio_*.h
16234 F:      drivers/crypto/virtio/
16235 F:      mm/balloon_compaction.c
16236
16237 VIRTIO CRYPTO DRIVER
16238 M:      Gonglei <arei.gonglei@huawei.com>
16239 L:      virtualization@lists.linux-foundation.org
16240 L:      linux-crypto@vger.kernel.org
16241 S:      Maintained
16242 F:      drivers/crypto/virtio/
16243 F:      include/uapi/linux/virtio_crypto.h
16244
16245 VIRTIO DRIVERS FOR S390
16246 M:      Cornelia Huck <cohuck@redhat.com>
16247 M:      Halil Pasic <pasic@linux.ibm.com>
16248 L:      linux-s390@vger.kernel.org
16249 L:      virtualization@lists.linux-foundation.org
16250 L:      kvm@vger.kernel.org
16251 S:      Supported
16252 F:      drivers/s390/virtio/
16253 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16254
16255 VIRTIO GPU DRIVER
16256 M:      David Airlie <airlied@linux.ie>
16257 M:      Gerd Hoffmann <kraxel@redhat.com>
16258 L:      dri-devel@lists.freedesktop.org
16259 L:      virtualization@lists.linux-foundation.org
16260 T:      git git://anongit.freedesktop.org/drm/drm-misc
16261 S:      Maintained
16262 F:      drivers/gpu/drm/virtio/
16263 F:      include/uapi/linux/virtio_gpu.h
16264
16265 VIRTIO HOST (VHOST)
16266 M:      "Michael S. Tsirkin" <mst@redhat.com>
16267 M:      Jason Wang <jasowang@redhat.com>
16268 L:      kvm@vger.kernel.org
16269 L:      virtualization@lists.linux-foundation.org
16270 L:      netdev@vger.kernel.org
16271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16272 S:      Maintained
16273 F:      drivers/vhost/
16274 F:      include/uapi/linux/vhost.h
16275
16276 VIRTIO INPUT DRIVER
16277 M:      Gerd Hoffmann <kraxel@redhat.com>
16278 S:      Maintained
16279 F:      drivers/virtio/virtio_input.c
16280 F:      include/uapi/linux/virtio_input.h
16281
16282 VIRTUAL BOX GUEST DEVICE DRIVER
16283 M:      Hans de Goede <hdegoede@redhat.com>
16284 M:      Arnd Bergmann <arnd@arndb.de>
16285 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16286 S:      Maintained
16287 F:      include/linux/vbox_utils.h
16288 F:      include/uapi/linux/vbox*.h
16289 F:      drivers/virt/vboxguest/
16290
16291 VIRTUAL SERIO DEVICE DRIVER
16292 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16293 S:      Maintained
16294 F:      drivers/input/serio/userio.c
16295 F:      include/uapi/linux/userio.h
16296
16297 VIVID VIRTUAL VIDEO DRIVER
16298 M:      Hans Verkuil <hverkuil@xs4all.nl>
16299 L:      linux-media@vger.kernel.org
16300 T:      git git://linuxtv.org/media_tree.git
16301 W:      https://linuxtv.org
16302 S:      Maintained
16303 F:      drivers/media/platform/vivid/*
16304
16305 VLYNQ BUS
16306 M:      Florian Fainelli <f.fainelli@gmail.com>
16307 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16308 S:      Maintained
16309 F:      drivers/vlynq/vlynq.c
16310 F:      include/linux/vlynq.h
16311
16312 VME SUBSYSTEM
16313 M:      Martyn Welch <martyn@welchs.me.uk>
16314 M:      Manohar Vanga <manohar.vanga@gmail.com>
16315 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16316 L:      devel@driverdev.osuosl.org
16317 S:      Maintained
16318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16319 F:      Documentation/driver-api/vme.rst
16320 F:      drivers/staging/vme/
16321 F:      drivers/vme/
16322 F:      include/linux/vme*
16323
16324 VMWARE BALLOON DRIVER
16325 M:      Julien Freche <jfreche@vmware.com>
16326 M:      Nadav Amit <namit@vmware.com>
16327 M:      "VMware, Inc." <pv-drivers@vmware.com>
16328 L:      linux-kernel@vger.kernel.org
16329 S:      Maintained
16330 F:      drivers/misc/vmw_balloon.c
16331
16332 VMWARE HYPERVISOR INTERFACE
16333 M:      Alok Kataria <akataria@vmware.com>
16334 L:      virtualization@lists.linux-foundation.org
16335 S:      Supported
16336 F:      arch/x86/kernel/cpu/vmware.c
16337
16338 VMWARE PVRDMA DRIVER
16339 M:      Adit Ranadive <aditr@vmware.com>
16340 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16341 L:      linux-rdma@vger.kernel.org
16342 S:      Maintained
16343 F:      drivers/infiniband/hw/vmw_pvrdma/
16344
16345 VMware PVSCSI driver
16346 M:      Jim Gill <jgill@vmware.com>
16347 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16348 L:      linux-scsi@vger.kernel.org
16349 S:      Maintained
16350 F:      drivers/scsi/vmw_pvscsi.c
16351 F:      drivers/scsi/vmw_pvscsi.h
16352
16353 VMWARE VMMOUSE SUBDRIVER
16354 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16355 M:      "VMware, Inc." <pv-drivers@vmware.com>
16356 L:      linux-input@vger.kernel.org
16357 S:      Maintained
16358 F:      drivers/input/mouse/vmmouse.c
16359 F:      drivers/input/mouse/vmmouse.h
16360
16361 VMWARE VMXNET3 ETHERNET DRIVER
16362 M:      Ronak Doshi <doshir@vmware.com>
16363 M:      "VMware, Inc." <pv-drivers@vmware.com>
16364 L:      netdev@vger.kernel.org
16365 S:      Maintained
16366 F:      drivers/net/vmxnet3/
16367
16368 VOCORE VOCORE2 BOARD
16369 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16370 L:      linux-mips@vger.kernel.org
16371 S:      Maintained
16372 F:      arch/mips/boot/dts/ralink/vocore2.dts
16373
16374 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16375 M:      Liam Girdwood <lgirdwood@gmail.com>
16376 M:      Mark Brown <broonie@kernel.org>
16377 L:      linux-kernel@vger.kernel.org
16378 W:      http://www.slimlogic.co.uk/?p=48
16379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16380 S:      Supported
16381 F:      Documentation/devicetree/bindings/regulator/
16382 F:      Documentation/power/regulator/
16383 F:      drivers/regulator/
16384 F:      include/dt-bindings/regulator/
16385 F:      include/linux/regulator/
16386
16387 VRF
16388 M:      David Ahern <dsa@cumulusnetworks.com>
16389 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16390 L:      netdev@vger.kernel.org
16391 S:      Maintained
16392 F:      drivers/net/vrf.c
16393 F:      Documentation/networking/vrf.txt
16394
16395 VT1211 HARDWARE MONITOR DRIVER
16396 M:      Juerg Haefliger <juergh@gmail.com>
16397 L:      linux-hwmon@vger.kernel.org
16398 S:      Maintained
16399 F:      Documentation/hwmon/vt1211
16400 F:      drivers/hwmon/vt1211.c
16401
16402 VT8231 HARDWARE MONITOR DRIVER
16403 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16404 L:      linux-hwmon@vger.kernel.org
16405 S:      Maintained
16406 F:      drivers/hwmon/vt8231.c
16407
16408 VUB300 USB to SDIO/SD/MMC bridge chip
16409 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16410 L:      linux-mmc@vger.kernel.org
16411 L:      linux-usb@vger.kernel.org
16412 S:      Supported
16413 F:      drivers/mmc/host/vub300.c
16414
16415 W1 DALLAS'S 1-WIRE BUS
16416 M:      Evgeniy Polyakov <zbr@ioremap.net>
16417 S:      Maintained
16418 F:      Documentation/devicetree/bindings/w1/
16419 F:      Documentation/w1/
16420 F:      drivers/w1/
16421 F:      include/linux/w1.h
16422
16423 W83791D HARDWARE MONITORING DRIVER
16424 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16425 L:      linux-hwmon@vger.kernel.org
16426 S:      Maintained
16427 F:      Documentation/hwmon/w83791d
16428 F:      drivers/hwmon/w83791d.c
16429
16430 W83793 HARDWARE MONITORING DRIVER
16431 M:      Rudolf Marek <r.marek@assembler.cz>
16432 L:      linux-hwmon@vger.kernel.org
16433 S:      Maintained
16434 F:      Documentation/hwmon/w83793
16435 F:      drivers/hwmon/w83793.c
16436
16437 W83795 HARDWARE MONITORING DRIVER
16438 M:      Jean Delvare <jdelvare@suse.com>
16439 L:      linux-hwmon@vger.kernel.org
16440 S:      Maintained
16441 F:      drivers/hwmon/w83795.c
16442
16443 W83L51xD SD/MMC CARD INTERFACE DRIVER
16444 M:      Pierre Ossman <pierre@ossman.eu>
16445 S:      Maintained
16446 F:      drivers/mmc/host/wbsd.*
16447
16448 WACOM PROTOCOL 4 SERIAL TABLETS
16449 M:      Julian Squires <julian@cipht.net>
16450 M:      Hans de Goede <hdegoede@redhat.com>
16451 L:      linux-input@vger.kernel.org
16452 S:      Maintained
16453 F:      drivers/input/tablet/wacom_serial4.c
16454
16455 WATCHDOG DEVICE DRIVERS
16456 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16457 M:      Guenter Roeck <linux@roeck-us.net>
16458 L:      linux-watchdog@vger.kernel.org
16459 W:      http://www.linux-watchdog.org/
16460 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16461 S:      Maintained
16462 F:      Documentation/devicetree/bindings/watchdog/
16463 F:      Documentation/watchdog/
16464 F:      drivers/watchdog/
16465 F:      include/linux/watchdog.h
16466 F:      include/uapi/linux/watchdog.h
16467
16468 WHISKEYCOVE PMIC GPIO DRIVER
16469 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16470 L:      linux-gpio@vger.kernel.org
16471 S:      Maintained
16472 F:      drivers/gpio/gpio-wcove.c
16473
16474 WIIMOTE HID DRIVER
16475 M:      David Herrmann <dh.herrmann@googlemail.com>
16476 L:      linux-input@vger.kernel.org
16477 S:      Maintained
16478 F:      drivers/hid/hid-wiimote*
16479
16480 WILOCITY WIL6210 WIRELESS DRIVER
16481 M:      Maya Erez <merez@codeaurora.org>
16482 L:      linux-wireless@vger.kernel.org
16483 L:      wil6210@qti.qualcomm.com
16484 S:      Supported
16485 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16486 F:      drivers/net/wireless/ath/wil6210/
16487
16488 WIMAX STACK
16489 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16490 M:      linux-wimax@intel.com
16491 L:      wimax@linuxwimax.org (subscribers-only)
16492 S:      Supported
16493 W:      http://linuxwimax.org
16494 F:      Documentation/wimax/README.wimax
16495 F:      include/linux/wimax/debug.h
16496 F:      include/net/wimax.h
16497 F:      include/uapi/linux/wimax.h
16498 F:      net/wimax/
16499
16500 WINBOND CIR DRIVER
16501 M:      David Härdeman <david@hardeman.nu>
16502 S:      Maintained
16503 F:      drivers/media/rc/winbond-cir.c
16504
16505 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16506 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16507 L:      linux-watchdog@vger.kernel.org
16508 S:      Maintained
16509 F:      drivers/watchdog/ebc-c384_wdt.c
16510
16511 WINSYSTEMS WS16C48 GPIO DRIVER
16512 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16513 L:      linux-gpio@vger.kernel.org
16514 S:      Maintained
16515 F:      drivers/gpio/gpio-ws16c48.c
16516
16517 WISTRON LAPTOP BUTTON DRIVER
16518 M:      Miloslav Trmac <mitr@volny.cz>
16519 S:      Maintained
16520 F:      drivers/input/misc/wistron_btns.c
16521
16522 WL3501 WIRELESS PCMCIA CARD DRIVER
16523 L:      linux-wireless@vger.kernel.org
16524 S:      Odd fixes
16525 F:      drivers/net/wireless/wl3501*
16526
16527 WOLFSON MICROELECTRONICS DRIVERS
16528 L:      patches@opensource.cirrus.com
16529 T:      git https://github.com/CirrusLogic/linux-drivers.git
16530 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16531 S:      Supported
16532 F:      Documentation/hwmon/wm83??
16533 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16534 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16535 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16536 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16537 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16538 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16539 F:      drivers/clk/clk-wm83*.c
16540 F:      drivers/extcon/extcon-arizona.c
16541 F:      drivers/leds/leds-wm83*.c
16542 F:      drivers/gpio/gpio-*wm*.c
16543 F:      drivers/gpio/gpio-arizona.c
16544 F:      drivers/hwmon/wm83??-hwmon.c
16545 F:      drivers/input/misc/wm831x-on.c
16546 F:      drivers/input/touchscreen/wm831x-ts.c
16547 F:      drivers/input/touchscreen/wm97*.c
16548 F:      drivers/mfd/arizona*
16549 F:      drivers/mfd/wm*.c
16550 F:      drivers/mfd/cs47l24*
16551 F:      drivers/power/supply/wm83*.c
16552 F:      drivers/rtc/rtc-wm83*.c
16553 F:      drivers/regulator/wm8*.c
16554 F:      drivers/regulator/arizona*
16555 F:      drivers/video/backlight/wm83*_bl.c
16556 F:      drivers/watchdog/wm83*_wdt.c
16557 F:      include/linux/mfd/arizona/
16558 F:      include/linux/mfd/wm831x/
16559 F:      include/linux/mfd/wm8350/
16560 F:      include/linux/mfd/wm8400*
16561 F:      include/linux/regulator/arizona*
16562 F:      include/linux/wm97xx.h
16563 F:      include/sound/wm????.h
16564 F:      sound/soc/codecs/arizona.?
16565 F:      sound/soc/codecs/wm*
16566 F:      sound/soc/codecs/cs47l24*
16567
16568 WORKQUEUE
16569 M:      Tejun Heo <tj@kernel.org>
16570 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16572 S:      Maintained
16573 F:      include/linux/workqueue.h
16574 F:      kernel/workqueue.c
16575 F:      Documentation/core-api/workqueue.rst
16576
16577 X-POWERS AXP288 PMIC DRIVERS
16578 M:      Hans de Goede <hdegoede@redhat.com>
16579 S:      Maintained
16580 N:      axp288
16581 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16582
16583 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16584 M:      Chen-Yu Tsai <wens@csie.org>
16585 L:      linux-kernel@vger.kernel.org
16586 S:      Maintained
16587 N:      axp[128]
16588
16589 X.25 NETWORK LAYER
16590 M:      Andrew Hendry <andrew.hendry@gmail.com>
16591 L:      linux-x25@vger.kernel.org
16592 S:      Odd Fixes
16593 F:      Documentation/networking/x25*
16594 F:      include/net/x25*
16595 F:      net/x25/
16596
16597 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16598 M:      Thomas Gleixner <tglx@linutronix.de>
16599 M:      Ingo Molnar <mingo@redhat.com>
16600 M:      Borislav Petkov <bp@alien8.de>
16601 R:      "H. Peter Anvin" <hpa@zytor.com>
16602 M:      x86@kernel.org
16603 L:      linux-kernel@vger.kernel.org
16604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16605 S:      Maintained
16606 F:      Documentation/devicetree/bindings/x86/
16607 F:      Documentation/x86/
16608 F:      arch/x86/
16609
16610 X86 ENTRY CODE
16611 M:      Andy Lutomirski <luto@kernel.org>
16612 L:      linux-kernel@vger.kernel.org
16613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16614 S:      Maintained
16615 F:      arch/x86/entry/
16616
16617 X86 MCE INFRASTRUCTURE
16618 M:      Tony Luck <tony.luck@intel.com>
16619 M:      Borislav Petkov <bp@alien8.de>
16620 L:      linux-edac@vger.kernel.org
16621 S:      Maintained
16622 F:      arch/x86/kernel/cpu/mcheck/*
16623
16624 X86 MICROCODE UPDATE SUPPORT
16625 M:      Borislav Petkov <bp@alien8.de>
16626 S:      Maintained
16627 F:      arch/x86/kernel/cpu/microcode/*
16628
16629 X86 MM
16630 M:      Dave Hansen <dave.hansen@linux.intel.com>
16631 M:      Andy Lutomirski <luto@kernel.org>
16632 M:      Peter Zijlstra <peterz@infradead.org>
16633 L:      linux-kernel@vger.kernel.org
16634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16635 S:      Maintained
16636 F:      arch/x86/mm/
16637
16638 X86 PLATFORM DRIVERS
16639 M:      Darren Hart <dvhart@infradead.org>
16640 M:      Andy Shevchenko <andy@infradead.org>
16641 L:      platform-driver-x86@vger.kernel.org
16642 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16643 S:      Maintained
16644 F:      drivers/platform/x86/
16645 F:      drivers/platform/olpc/
16646
16647 X86 VDSO
16648 M:      Andy Lutomirski <luto@kernel.org>
16649 L:      linux-kernel@vger.kernel.org
16650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16651 S:      Maintained
16652 F:      arch/x86/entry/vdso/
16653
16654 XARRAY
16655 M:      Matthew Wilcox <willy@infradead.org>
16656 L:      linux-fsdevel@vger.kernel.org
16657 S:      Supported
16658 F:      Documentation/core-api/xarray.rst
16659 F:      lib/idr.c
16660 F:      lib/xarray.c
16661 F:      include/linux/idr.h
16662 F:      include/linux/xarray.h
16663 F:      tools/testing/radix-tree
16664
16665 XBOX DVD IR REMOTE
16666 M:      Benjamin Valentin <benpicco@googlemail.com>
16667 S:      Maintained
16668 F:      drivers/media/rc/xbox_remote.c
16669 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16670
16671 XC2028/3028 TUNER DRIVER
16672 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16673 L:      linux-media@vger.kernel.org
16674 W:      https://linuxtv.org
16675 T:      git git://linuxtv.org/media_tree.git
16676 S:      Maintained
16677 F:      drivers/media/tuners/tuner-xc2028.*
16678
16679 XDP SOCKETS (AF_XDP)
16680 M:      Björn Töpel <bjorn.topel@intel.com>
16681 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16682 L:      netdev@vger.kernel.org
16683 S:      Maintained
16684 F:      kernel/bpf/xskmap.c
16685 F:      net/xdp/
16686
16687 XEN BLOCK SUBSYSTEM
16688 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16689 M:      Roger Pau Monné <roger.pau@citrix.com>
16690 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16691 S:      Supported
16692 F:      drivers/block/xen-blkback/*
16693 F:      drivers/block/xen*
16694
16695 XEN HYPERVISOR ARM
16696 M:      Stefano Stabellini <sstabellini@kernel.org>
16697 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16698 S:      Maintained
16699 F:      arch/arm/xen/
16700 F:      arch/arm/include/asm/xen/
16701
16702 XEN HYPERVISOR ARM64
16703 M:      Stefano Stabellini <sstabellini@kernel.org>
16704 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16705 S:      Maintained
16706 F:      arch/arm64/xen/
16707 F:      arch/arm64/include/asm/xen/
16708
16709 XEN HYPERVISOR INTERFACE
16710 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16711 M:      Juergen Gross <jgross@suse.com>
16712 R:      Stefano Stabellini <sstabellini@kernel.org>
16713 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16715 S:      Supported
16716 F:      arch/x86/xen/
16717 F:      arch/x86/platform/pvh/
16718 F:      drivers/*/xen-*front.c
16719 F:      drivers/xen/
16720 F:      arch/x86/include/asm/xen/
16721 F:      arch/x86/include/asm/pvclock-abi.h
16722 F:      include/xen/
16723 F:      include/uapi/xen/
16724 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16725 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16726
16727 XEN NETWORK BACKEND DRIVER
16728 M:      Wei Liu <wei.liu2@citrix.com>
16729 M:      Paul Durrant <paul.durrant@citrix.com>
16730 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16731 L:      netdev@vger.kernel.org
16732 S:      Supported
16733 F:      drivers/net/xen-netback/*
16734
16735 XEN PCI SUBSYSTEM
16736 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16737 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16738 S:      Supported
16739 F:      arch/x86/pci/*xen*
16740 F:      drivers/pci/*xen*
16741
16742 XEN PVSCSI DRIVERS
16743 M:      Juergen Gross <jgross@suse.com>
16744 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16745 L:      linux-scsi@vger.kernel.org
16746 S:      Supported
16747 F:      drivers/scsi/xen-scsifront.c
16748 F:      drivers/xen/xen-scsiback.c
16749 F:      include/xen/interface/io/vscsiif.h
16750
16751 XEN SWIOTLB SUBSYSTEM
16752 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16753 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16754 L:      iommu@lists.linux-foundation.org
16755 S:      Supported
16756 F:      arch/x86/xen/*swiotlb*
16757 F:      drivers/xen/*swiotlb*
16758
16759 XEN SOUND FRONTEND DRIVER
16760 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16761 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16762 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16763 S:      Supported
16764 F:      sound/xen/*
16765
16766 XFS FILESYSTEM
16767 M:      Darrick J. Wong <darrick.wong@oracle.com>
16768 M:      linux-xfs@vger.kernel.org
16769 L:      linux-xfs@vger.kernel.org
16770 W:      http://xfs.org/
16771 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16772 S:      Supported
16773 F:      Documentation/filesystems/xfs.txt
16774 F:      fs/xfs/
16775
16776 XILINX AXI ETHERNET DRIVER
16777 M:      Anirudha Sarangi <anirudh@xilinx.com>
16778 M:      John Linn <John.Linn@xilinx.com>
16779 S:      Maintained
16780 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16781
16782 XILINX UARTLITE SERIAL DRIVER
16783 M:      Peter Korsgaard <jacmet@sunsite.dk>
16784 L:      linux-serial@vger.kernel.org
16785 S:      Maintained
16786 F:      drivers/tty/serial/uartlite.c
16787
16788 XILINX VIDEO IP CORES
16789 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16790 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16791 L:      linux-media@vger.kernel.org
16792 T:      git git://linuxtv.org/media_tree.git
16793 S:      Supported
16794 F:      Documentation/devicetree/bindings/media/xilinx/
16795 F:      drivers/media/platform/xilinx/
16796 F:      include/uapi/linux/xilinx-v4l2-controls.h
16797
16798 XILLYBUS DRIVER
16799 M:      Eli Billauer <eli.billauer@gmail.com>
16800 L:      linux-kernel@vger.kernel.org
16801 S:      Supported
16802 F:      drivers/char/xillybus/
16803
16804 XLP9XX I2C DRIVER
16805 M:      George Cherian <george.cherian@cavium.com>
16806 M:      Jan Glauber <jglauber@cavium.com>
16807 L:      linux-i2c@vger.kernel.org
16808 W:      http://www.cavium.com
16809 S:      Supported
16810 F:      drivers/i2c/busses/i2c-xlp9xx.c
16811
16812 XRA1403 GPIO EXPANDER
16813 M:      Nandor Han <nandor.han@ge.com>
16814 M:      Semi Malinen <semi.malinen@ge.com>
16815 L:      linux-gpio@vger.kernel.org
16816 S:      Maintained
16817 F:      drivers/gpio/gpio-xra1403.c
16818 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16819
16820 XTENSA XTFPGA PLATFORM SUPPORT
16821 M:      Max Filippov <jcmvbkbc@gmail.com>
16822 L:      linux-xtensa@linux-xtensa.org
16823 S:      Maintained
16824 F:      drivers/spi/spi-xtensa-xtfpga.c
16825 F:      sound/soc/xtensa/xtfpga-i2s.c
16826
16827 YAM DRIVER FOR AX.25
16828 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16829 L:      linux-hams@vger.kernel.org
16830 S:      Maintained
16831 F:      drivers/net/hamradio/yam*
16832 F:      include/linux/yam.h
16833
16834 YAMA SECURITY MODULE
16835 M:      Kees Cook <keescook@chromium.org>
16836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16837 S:      Supported
16838 F:      security/yama/
16839 F:      Documentation/admin-guide/LSM/Yama.rst
16840
16841 YEALINK PHONE DRIVER
16842 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16843 L:      usbb2k-api-dev@nongnu.org
16844 S:      Maintained
16845 F:      Documentation/input/devices/yealink.rst
16846 F:      drivers/input/misc/yealink.*
16847
16848 Z8530 DRIVER FOR AX.25
16849 M:      Joerg Reuter <jreuter@yaina.de>
16850 W:      http://yaina.de/jreuter/
16851 W:      http://www.qsl.net/dl1bke/
16852 L:      linux-hams@vger.kernel.org
16853 S:      Maintained
16854 F:      Documentation/networking/z8530drv.txt
16855 F:      drivers/net/hamradio/*scc.c
16856 F:      drivers/net/hamradio/z8530.h
16857
16858 ZBUD COMPRESSED PAGE ALLOCATOR
16859 M:      Seth Jennings <sjenning@redhat.com>
16860 M:      Dan Streetman <ddstreet@ieee.org>
16861 L:      linux-mm@kvack.org
16862 S:      Maintained
16863 F:      mm/zbud.c
16864 F:      include/linux/zbud.h
16865
16866 ZD1211RW WIRELESS DRIVER
16867 M:      Daniel Drake <dsd@gentoo.org>
16868 M:      Ulrich Kunitz <kune@deine-taler.de>
16869 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16870 L:      linux-wireless@vger.kernel.org
16871 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16872 S:      Maintained
16873 F:      drivers/net/wireless/zydas/zd1211rw/
16874
16875 ZD1301 MEDIA DRIVER
16876 M:      Antti Palosaari <crope@iki.fi>
16877 L:      linux-media@vger.kernel.org
16878 W:      https://linuxtv.org/
16879 W:      http://palosaari.fi/linux/
16880 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16881 S:      Maintained
16882 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16883
16884 ZD1301_DEMOD MEDIA DRIVER
16885 M:      Antti Palosaari <crope@iki.fi>
16886 L:      linux-media@vger.kernel.org
16887 W:      https://linuxtv.org/
16888 W:      http://palosaari.fi/linux/
16889 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16890 S:      Maintained
16891 F:      drivers/media/dvb-frontends/zd1301_demod*
16892
16893 ZPOOL COMPRESSED PAGE STORAGE API
16894 M:      Dan Streetman <ddstreet@ieee.org>
16895 L:      linux-mm@kvack.org
16896 S:      Maintained
16897 F:      mm/zpool.c
16898 F:      include/linux/zpool.h
16899
16900 ZR36067 VIDEO FOR LINUX DRIVER
16901 L:      mjpeg-users@lists.sourceforge.net
16902 L:      linux-media@vger.kernel.org
16903 W:      http://mjpeg.sourceforge.net/driver-zoran/
16904 T:      hg https://linuxtv.org/hg/v4l-dvb
16905 S:      Odd Fixes
16906 F:      drivers/staging/media/zoran/
16907
16908 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16909 M:      Minchan Kim <minchan@kernel.org>
16910 M:      Nitin Gupta <ngupta@vflare.org>
16911 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16912 L:      linux-kernel@vger.kernel.org
16913 S:      Maintained
16914 F:      drivers/block/zram/
16915 F:      Documentation/blockdev/zram.txt
16916
16917 ZS DECSTATION Z85C30 SERIAL DRIVER
16918 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16919 S:      Maintained
16920 F:      drivers/tty/serial/zs.*
16921
16922 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16923 M:      Minchan Kim <minchan@kernel.org>
16924 M:      Nitin Gupta <ngupta@vflare.org>
16925 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16926 L:      linux-mm@kvack.org
16927 S:      Maintained
16928 F:      mm/zsmalloc.c
16929 F:      include/linux/zsmalloc.h
16930 F:      Documentation/vm/zsmalloc.rst
16931
16932 ZSWAP COMPRESSED SWAP CACHING
16933 M:      Seth Jennings <sjenning@redhat.com>
16934 M:      Dan Streetman <ddstreet@ieee.org>
16935 L:      linux-mm@kvack.org
16936 S:      Maintained
16937 F:      mm/zswap.c
16938
16939 THE REST
16940 M:      Linus Torvalds <torvalds@linux-foundation.org>
16941 L:      linux-kernel@vger.kernel.org
16942 Q:      http://patchwork.kernel.org/project/LKML/list/
16943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16944 S:      Buried alive in reporters
16945 F:      *
16946 F:      */