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 AD7606 DRIVER
 858 M:      Stefan Popa <stefan.popa@analog.com>
 859 L:      linux-iio@vger.kernel.org
 860 W:      http://ez.analog.com/community/linux-device-drivers
 861 S:      Supported
 862 F:      drivers/iio/adc/ad7606.c
 863 F:      Documentation/devicetree/bindings/iio/adc/ad7606.txt
 864
 865 ANALOG DEVICES INC AD7768-1 DRIVER
 866 M:      Stefan Popa <stefan.popa@analog.com>
 867 L:      linux-iio@vger.kernel.org
 868 W:      http://ez.analog.com/community/linux-device-drivers
 869 S:      Supported
 870 F:      drivers/iio/adc/ad7768-1.c
 871 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt
 872
 873 ANALOG DEVICES INC AD9389B DRIVER
 874 M:      Hans Verkuil <hans.verkuil@cisco.com>
 875 L:      linux-media@vger.kernel.org
 876 S:      Maintained
 877 F:      drivers/media/i2c/ad9389b*
 878
 879 ANALOG DEVICES INC ADGS1408 DRIVER
 880 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 881 S:      Supported
 882 F:      drivers/mux/adgs1408.c
 883 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 884
 885 ANALOG DEVICES INC ADP5061 DRIVER
 886 M:      Stefan Popa <stefan.popa@analog.com>
 887 L:      linux-pm@vger.kernel.org
 888 W:      http://ez.analog.com/community/linux-device-drivers
 889 S:      Supported
 890 F:      drivers/power/supply/adp5061.c
 891
 892 ANALOG DEVICES INC ADV7180 DRIVER
 893 M:      Lars-Peter Clausen <lars@metafoo.de>
 894 L:      linux-media@vger.kernel.org
 895 W:      http://ez.analog.com/community/linux-device-drivers
 896 S:      Supported
 897 F:      drivers/media/i2c/adv7180.c
 898
 899 ANALOG DEVICES INC ADV748X DRIVER
 900 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 901 L:      linux-media@vger.kernel.org
 902 S:      Maintained
 903 F:      drivers/media/i2c/adv748x/*
 904
 905 ANALOG DEVICES INC ADV7511 DRIVER
 906 M:      Hans Verkuil <hans.verkuil@cisco.com>
 907 L:      linux-media@vger.kernel.org
 908 S:      Maintained
 909 F:      drivers/media/i2c/adv7511*
 910
 911 ANALOG DEVICES INC ADV7604 DRIVER
 912 M:      Hans Verkuil <hans.verkuil@cisco.com>
 913 L:      linux-media@vger.kernel.org
 914 S:      Maintained
 915 F:      drivers/media/i2c/adv7604*
 916
 917 ANALOG DEVICES INC ADV7842 DRIVER
 918 M:      Hans Verkuil <hans.verkuil@cisco.com>
 919 L:      linux-media@vger.kernel.org
 920 S:      Maintained
 921 F:      drivers/media/i2c/adv7842*
 922
 923 ANALOG DEVICES INC ASOC CODEC DRIVERS
 924 M:      Lars-Peter Clausen <lars@metafoo.de>
 925 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 926 W:      http://wiki.analog.com/
 927 W:      http://ez.analog.com/community/linux-device-drivers
 928 S:      Supported
 929 F:      sound/soc/codecs/adau*
 930 F:      sound/soc/codecs/adav*
 931 F:      sound/soc/codecs/ad1*
 932 F:      sound/soc/codecs/ad7*
 933 F:      sound/soc/codecs/ssm*
 934 F:      sound/soc/codecs/sigmadsp.*
 935
 936 ANALOG DEVICES INC DMA DRIVERS
 937 M:      Lars-Peter Clausen <lars@metafoo.de>
 938 W:      http://ez.analog.com/community/linux-device-drivers
 939 S:      Supported
 940 F:      drivers/dma/dma-axi-dmac.c
 941
 942 ANALOG DEVICES INC IIO DRIVERS
 943 M:      Lars-Peter Clausen <lars@metafoo.de>
 944 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 945 W:      http://wiki.analog.com/
 946 W:      http://ez.analog.com/community/linux-device-drivers
 947 S:      Supported
 948 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 949 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 950 F:      drivers/iio/*/ad*
 951 F:      drivers/iio/adc/ltc2497*
 952 X:      drivers/iio/*/adjd*
 953 F:      drivers/staging/iio/*/ad*
 954
 955 ANDES ARCHITECTURE
 956 M:      Greentime Hu <green.hu@gmail.com>
 957 M:      Vincent Chen <deanbo422@gmail.com>
 958 T:      git https://github.com/andestech/linux.git
 959 S:      Supported
 960 F:      arch/nds32/
 961 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 962 F:      Documentation/devicetree/bindings/nds32/
 963 K:      nds32
 964 N:      nds32
 965
 966 ANDROID CONFIG FRAGMENTS
 967 M:      Rob Herring <robh@kernel.org>
 968 S:      Supported
 969 F:      kernel/configs/android*
 970
 971 ANDROID DRIVERS
 972 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 973 M:      Arve Hjønnevåg <arve@android.com>
 974 M:      Todd Kjos <tkjos@android.com>
 975 M:      Martijn Coenen <maco@android.com>
 976 M:      Joel Fernandes <joel@joelfernandes.org>
 977 M:      Christian Brauner <christian@brauner.io>
 978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 979 L:      devel@driverdev.osuosl.org
 980 S:      Supported
 981 F:      drivers/android/
 982 F:      drivers/staging/android/
 983
 984 ANDROID GOLDFISH PIC DRIVER
 985 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 986 S:      Supported
 987 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 988 F:      drivers/irqchip/irq-goldfish-pic.c
 989
 990 ANDROID GOLDFISH RTC DRIVER
 991 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 992 S:      Supported
 993 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 994 F:      drivers/rtc/rtc-goldfish.c
 995
 996 ANDROID ION DRIVER
 997 M:      Laura Abbott <labbott@redhat.com>
 998 M:      Sumit Semwal <sumit.semwal@linaro.org>
 999 L:      devel@driverdev.osuosl.org
1000 L:      dri-devel@lists.freedesktop.org
1001 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
1002 S:      Supported
1003 F:      drivers/staging/android/ion
1004 F:      drivers/staging/android/uapi/ion.h
1005
1006 AOA (Apple Onboard Audio) ALSA DRIVER
1007 M:      Johannes Berg <johannes@sipsolutions.net>
1008 L:      linuxppc-dev@lists.ozlabs.org
1009 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1010 S:      Maintained
1011 F:      sound/aoa/
1012
1013 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1014 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
1015 L:      linux-iio@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/iio/adc/stx104.c
1018
1019 APM DRIVER
1020 M:      Jiri Kosina <jikos@kernel.org>
1021 S:      Odd fixes
1022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1023 F:      arch/x86/kernel/apm_32.c
1024 F:      include/linux/apm_bios.h
1025 F:      include/uapi/linux/apm_bios.h
1026 F:      drivers/char/apm-emulation.c
1027
1028 APPARMOR SECURITY MODULE
1029 M:      John Johansen <john.johansen@canonical.com>
1030 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1031 W:      wiki.apparmor.net
1032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1033 S:      Supported
1034 F:      security/apparmor/
1035 F:      Documentation/admin-guide/LSM/apparmor.rst
1036
1037 APPLE BCM5974 MULTITOUCH DRIVER
1038 M:      Henrik Rydberg <rydberg@bitmath.org>
1039 L:      linux-input@vger.kernel.org
1040 S:      Odd fixes
1041 F:      drivers/input/mouse/bcm5974.c
1042
1043 APPLE SMC DRIVER
1044 M:      Henrik Rydberg <rydberg@bitmath.org>
1045 L:      linux-hwmon@vger.kernel.org
1046 S:      Odd fixes
1047 F:      drivers/hwmon/applesmc.c
1048
1049 APPLETALK NETWORK LAYER
1050 L:      netdev@vger.kernel.org
1051 S:      Odd fixes
1052 F:      drivers/net/appletalk/
1053 F:      net/appletalk/
1054
1055 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1056 M:      Duc Dang <dhdang@apm.com>
1057 S:      Supported
1058 F:      arch/arm64/boot/dts/apm/
1059
1060 APPLIED MICRO (APM) X-GENE SOC EDAC
1061 M:      Loc Ho <lho@apm.com>
1062 S:      Supported
1063 F:      drivers/edac/xgene_edac.c
1064 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1067 M:      Iyappan Subramanian <isubramanian@apm.com>
1068 M:      Keyur Chudgar <kchudgar@apm.com>
1069 S:      Supported
1070 F:      drivers/net/ethernet/apm/xgene-v2/
1071
1072 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1073 M:      Iyappan Subramanian <isubramanian@apm.com>
1074 M:      Keyur Chudgar <kchudgar@apm.com>
1075 M:      Quan Nguyen <qnguyen@apm.com>
1076 S:      Supported
1077 F:      drivers/net/ethernet/apm/xgene/
1078 F:      drivers/net/phy/mdio-xgene.c
1079 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1080 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1081
1082 APPLIED MICRO (APM) X-GENE SOC PMU
1083 M:      Tai Nguyen <ttnguyen@apm.com>
1084 S:      Supported
1085 F:      drivers/perf/xgene_pmu.c
1086 F:      Documentation/perf/xgene-pmu.txt
1087 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1088
1089 APTINA CAMERA SENSOR PLL
1090 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1091 L:      linux-media@vger.kernel.org
1092 S:      Maintained
1093 F:      drivers/media/i2c/aptina-pll.*
1094
1095 ARC FRAMEBUFFER DRIVER
1096 M:      Jaya Kumar <jayalk@intworks.biz>
1097 S:      Maintained
1098 F:      drivers/video/fbdev/arcfb.c
1099 F:      drivers/video/fbdev/core/fb_defio.c
1100
1101 ARC PGU DRM DRIVER
1102 M:      Alexey Brodkin <abrodkin@synopsys.com>
1103 S:      Supported
1104 F:      drivers/gpu/drm/arc/
1105 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1106
1107 ARCNET NETWORK LAYER
1108 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1109 L:      netdev@vger.kernel.org
1110 S:      Maintained
1111 F:      drivers/net/arcnet/
1112 F:      include/uapi/linux/if_arcnet.h
1113
1114 ARM ARCHITECTED TIMER DRIVER
1115 M:      Mark Rutland <mark.rutland@arm.com>
1116 M:      Marc Zyngier <marc.zyngier@arm.com>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 S:      Maintained
1119 F:      arch/arm/include/asm/arch_timer.h
1120 F:      arch/arm64/include/asm/arch_timer.h
1121 F:      drivers/clocksource/arm_arch_timer.c
1122
1123 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1124 M:      Linus Walleij <linus.walleij@linaro.org>
1125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1126 S:      Maintained
1127 F:      Documentation/devicetree/bindings/arm/arm-boards
1128 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1129 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1130 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1131 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1132 F:      arch/arm/mach-integrator/
1133 F:      arch/arm/mach-realview/
1134 F:      arch/arm/mach-versatile/
1135 F:      arch/arm/plat-versatile/
1136 F:      arch/arm/boot/dts/arm-realview-*
1137 F:      arch/arm/boot/dts/integrator*
1138 F:      arch/arm/boot/dts/versatile*
1139 F:      drivers/clk/versatile/
1140 F:      drivers/i2c/busses/i2c-versatile.c
1141 F:      drivers/irqchip/irq-versatile-fpga.c
1142 F:      drivers/mtd/maps/physmap_of_versatile.c
1143 F:      drivers/power/reset/arm-versatile-reboot.c
1144 F:      drivers/soc/versatile/
1145
1146 ARM HDLCD DRM DRIVER
1147 M:      Liviu Dudau <liviu.dudau@arm.com>
1148 S:      Supported
1149 F:      drivers/gpu/drm/arm/hdlcd_*
1150 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1151
1152 ARM MALI-DP DRM DRIVER
1153 M:      Liviu Dudau <liviu.dudau@arm.com>
1154 M:      Brian Starkey <brian.starkey@arm.com>
1155 M:      Mali DP Maintainers <malidp@foss.arm.com>
1156 S:      Supported
1157 F:      drivers/gpu/drm/arm/
1158 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1159
1160 ARM MFM AND FLOPPY DRIVERS
1161 M:      Ian Molton <spyro@f2s.com>
1162 S:      Maintained
1163 F:      arch/arm/lib/floppydma.S
1164 F:      arch/arm/include/asm/floppy.h
1165
1166 ARM PMU PROFILING AND DEBUGGING
1167 M:      Will Deacon <will.deacon@arm.com>
1168 M:      Mark Rutland <mark.rutland@arm.com>
1169 S:      Maintained
1170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1171 F:      arch/arm*/kernel/perf_*
1172 F:      arch/arm/oprofile/common.c
1173 F:      arch/arm*/kernel/hw_breakpoint.c
1174 F:      arch/arm*/include/asm/hw_breakpoint.h
1175 F:      arch/arm*/include/asm/perf_event.h
1176 F:      drivers/perf/*
1177 F:      include/linux/perf/arm_pmu.h
1178 F:      Documentation/devicetree/bindings/arm/pmu.txt
1179 F:      Documentation/devicetree/bindings/perf/
1180
1181 ARM PORT
1182 M:      Russell King <linux@armlinux.org.uk>
1183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1184 W:      http://www.armlinux.org.uk/
1185 S:      Odd Fixes
1186 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1187 F:      arch/arm/
1188 X:      arch/arm/boot/dts/
1189
1190 ARM PRIMECELL AACI PL041 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      sound/arm/aaci.*
1194
1195 ARM PRIMECELL BUS SUPPORT
1196 M:      Russell King <linux@armlinux.org.uk>
1197 S:      Odd Fixes
1198 F:      drivers/amba/
1199 F:      include/linux/amba/bus.h
1200
1201 ARM PRIMECELL CLCD PL110 DRIVER
1202 M:      Russell King <linux@armlinux.org.uk>
1203 S:      Odd Fixes
1204 F:      drivers/video/fbdev/amba-clcd.*
1205
1206 ARM PRIMECELL KMI PL050 DRIVER
1207 M:      Russell King <linux@armlinux.org.uk>
1208 S:      Odd Fixes
1209 F:      drivers/input/serio/ambakmi.*
1210 F:      include/linux/amba/kmi.h
1211
1212 ARM PRIMECELL MMCI PL180/1 DRIVER
1213 M:      Russell King <linux@armlinux.org.uk>
1214 S:      Odd Fixes
1215 F:      drivers/mmc/host/mmci.*
1216 F:      include/linux/amba/mmci.h
1217
1218 ARM PRIMECELL SSP PL022 SPI DRIVER
1219 M:      Linus Walleij <linus.walleij@linaro.org>
1220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1221 S:      Maintained
1222 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1223 F:      drivers/spi/spi-pl022.c
1224
1225 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1226 M:      Russell King <linux@armlinux.org.uk>
1227 S:      Odd Fixes
1228 F:      drivers/tty/serial/amba-pl01*.c
1229 F:      include/linux/amba/serial.h
1230
1231 ARM PRIMECELL VIC PL190/PL192 DRIVER
1232 M:      Linus Walleij <linus.walleij@linaro.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1236 F:      drivers/irqchip/irq-vic.c
1237
1238 ARM SMMU DRIVERS
1239 M:      Will Deacon <will.deacon@arm.com>
1240 R:      Robin Murphy <robin.murphy@arm.com>
1241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1242 S:      Maintained
1243 F:      drivers/iommu/arm-smmu.c
1244 F:      drivers/iommu/arm-smmu-v3.c
1245 F:      drivers/iommu/io-pgtable-arm.c
1246 F:      drivers/iommu/io-pgtable-arm-v7s.c
1247
1248 ARM SUB-ARCHITECTURES
1249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1250 S:      Maintained
1251 F:      arch/arm/mach-*/
1252 F:      arch/arm/plat-*/
1253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1254
1255 ARM/ACTIONS SEMI ARCHITECTURE
1256 M:      Andreas Färber <afaerber@suse.de>
1257 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1259 S:      Maintained
1260 N:      owl
1261 F:      arch/arm/mach-actions/
1262 F:      arch/arm/boot/dts/owl-*
1263 F:      arch/arm64/boot/dts/actions/
1264 F:      drivers/clk/actions/
1265 F:      drivers/clocksource/timer-owl*
1266 F:      drivers/dma/owl-dma.c
1267 F:      drivers/i2c/busses/i2c-owl.c
1268 F:      drivers/pinctrl/actions/*
1269 F:      drivers/soc/actions/
1270 F:      include/dt-bindings/power/owl-*
1271 F:      include/linux/soc/actions/
1272 F:      Documentation/devicetree/bindings/arm/actions.txt
1273 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1274 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1275 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1276 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1277 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1278 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1279
1280 ARM/ADS SPHERE MACHINE SUPPORT
1281 M:      Lennert Buytenhek <kernel@wantstofly.org>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Maintained
1284
1285 ARM/AFEB9260 MACHINE SUPPORT
1286 M:      Sergey Lapin <slapin@ossfans.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289
1290 ARM/AJECO 1ARM MACHINE SUPPORT
1291 M:      Lennert Buytenhek <kernel@wantstofly.org>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294
1295 ARM/Allwinner SoC Clock Support
1296 M:      Emilio López <emilio@elopez.com.ar>
1297 S:      Maintained
1298 F:      drivers/clk/sunxi/
1299
1300 ARM/Allwinner sunXi SoC support
1301 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1302 M:      Chen-Yu Tsai <wens@csie.org>
1303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1304 S:      Maintained
1305 N:      sun[x456789]i
1306 N:      sun50i
1307 F:      arch/arm/mach-sunxi/
1308 F:      arch/arm64/boot/dts/allwinner/
1309 F:      drivers/clk/sunxi-ng/
1310 F:      drivers/pinctrl/sunxi/
1311 F:      drivers/soc/sunxi/
1312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1313
1314 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1315 M:      Neil Armstrong <narmstrong@baylibre.com>
1316 M:      Jerome Brunet <jbrunet@baylibre.com>
1317 L:      linux-amlogic@lists.infradead.org
1318 S:      Maintained
1319 F:      drivers/clk/meson/
1320 F:      include/dt-bindings/clock/meson*
1321 F:      include/dt-bindings/clock/gxbb*
1322 F:      Documentation/devicetree/bindings/clock/amlogic*
1323
1324 ARM/Amlogic Meson SoC support
1325 M:      Kevin Hilman <khilman@baylibre.com>
1326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1327 L:      linux-amlogic@lists.infradead.org
1328 W:      http://linux-meson.com/
1329 S:      Maintained
1330 F:      arch/arm/mach-meson/
1331 F:      arch/arm/boot/dts/meson*
1332 F:      arch/arm64/boot/dts/amlogic/
1333 F:      drivers/pinctrl/meson/
1334 F:      drivers/mmc/host/meson*
1335 F:      drivers/soc/amlogic/
1336 N:      meson
1337
1338 ARM/Amlogic Meson SoC Sound Drivers
1339 M:      Jerome Brunet <jbrunet@baylibre.com>
1340 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      sound/soc/meson/
1343 F:      Documentation/devicetree/bindings/sound/amlogic*
1344
1345 ARM/Annapurna Labs ALPINE ARCHITECTURE
1346 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1347 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1349 S:      Maintained
1350 F:      arch/arm/mach-alpine/
1351 F:      arch/arm/boot/dts/alpine*
1352 F:      arch/arm64/boot/dts/al/
1353 F:      drivers/*/*alpine*
1354
1355 ARM/ARTPEC MACHINE SUPPORT
1356 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1357 M:      Lars Persson <lars.persson@axis.com>
1358 S:      Maintained
1359 L:      linux-arm-kernel@axis.com
1360 F:      arch/arm/mach-artpec
1361 F:      arch/arm/boot/dts/artpec6*
1362 F:      drivers/clk/axis
1363 F:      drivers/crypto/axis
1364 F:      drivers/pinctrl/pinctrl-artpec*
1365 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1366
1367 ARM/ASPEED I2C DRIVER
1368 M:      Brendan Higgins <brendanhiggins@google.com>
1369 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1370 R:      Joel Stanley <joel@jms.id.au>
1371 L:      linux-i2c@vger.kernel.org
1372 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1373 S:      Maintained
1374 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1375 F:      drivers/i2c/busses/i2c-aspeed.c
1376 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1377 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1378
1379 ARM/ASPEED MACHINE SUPPORT
1380 M:      Joel Stanley <joel@jms.id.au>
1381 R:      Andrew Jeffery <andrew@aj.id.au>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1384 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1385 S:      Supported
1386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1387 F:      arch/arm/mach-aspeed/
1388 F:      arch/arm/boot/dts/aspeed-*
1389 N:      aspeed
1390
1391 ARM/CALXEDA HIGHBANK ARCHITECTURE
1392 M:      Rob Herring <robh@kernel.org>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395 F:      arch/arm/mach-highbank/
1396 F:      arch/arm/boot/dts/highbank.dts
1397 F:      arch/arm/boot/dts/ecx-*.dts*
1398
1399 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1400 M:      Krzysztof Halasa <khalasa@piap.pl>
1401 S:      Maintained
1402 F:      arch/arm/mach-cns3xxx/
1403
1404 ARM/CAVIUM THUNDER NETWORK DRIVER
1405 M:      Sunil Goutham <sgoutham@cavium.com>
1406 M:      Robert Richter <rric@kernel.org>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Supported
1409 F:      drivers/net/ethernet/cavium/thunder/
1410
1411 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1412 M:      Lukasz Majewski <lukma@denx.de>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 F:      arch/arm/mach-ep93xx/ts72xx.c
1416
1417 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1418 M:      Alexander Shiyan <shc_work@mail.ru>
1419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1420 S:      Odd Fixes
1421 N:      clps711x
1422
1423 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1424 M:      Lennert Buytenhek <kernel@wantstofly.org>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427
1428 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1429 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1430 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 F:      arch/arm/mach-ep93xx/
1434 F:      arch/arm/mach-ep93xx/include/mach/
1435
1436 ARM/CLKDEV SUPPORT
1437 M:      Russell King <linux@armlinux.org.uk>
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1441 F:      drivers/clk/clkdev.c
1442
1443 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1444 M:      Mike Rapoport <mike@compulab.co.il>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447
1448 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1449 M:      Baruch Siach <baruch@tkos.co.il>
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/cx92755*
1453 N:      digicolor
1454
1455 ARM/CONTEC MICRO9 MACHINE SUPPORT
1456 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1457 S:      Maintained
1458 F:      arch/arm/mach-ep93xx/micro9.c
1459
1460 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1461 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1462 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1464 S:      Maintained
1465 F:      drivers/hwtracing/coresight/*
1466 F:      Documentation/trace/coresight.txt
1467 F:      Documentation/trace/coresight-cpu-debug.txt
1468 F:      Documentation/devicetree/bindings/arm/coresight.txt
1469 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1470 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1471 F:      tools/perf/arch/arm/util/pmu.c
1472 F:      tools/perf/arch/arm/util/auxtrace.c
1473 F:      tools/perf/arch/arm/util/cs-etm.c
1474 F:      tools/perf/arch/arm/util/cs-etm.h
1475 F:      tools/perf/util/cs-etm.*
1476 F:      tools/perf/util/cs-etm-decoder/*
1477
1478 ARM/CORGI MACHINE SUPPORT
1479 M:      Richard Purdie <rpurdie@rpsys.net>
1480 S:      Maintained
1481
1482 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1483 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1484 M:      Linus Walleij <linus.walleij@linaro.org>
1485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1486 T:      git git://github.com/ulli-kroll/linux.git
1487 S:      Maintained
1488 F:      Documentation/devicetree/bindings/arm/gemini.txt
1489 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1490 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1491 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1492 F:      arch/arm/mach-gemini/
1493 F:      drivers/net/ethernet/cortina/
1494 F:      drivers/pinctrl/pinctrl-gemini.c
1495 F:      drivers/rtc/rtc-ftrtc010.c
1496
1497 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1498 M:      Barry Song <baohua@kernel.org>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1501 S:      Maintained
1502 F:      arch/arm/boot/dts/prima2*
1503 F:      arch/arm/mach-prima2/
1504 F:      drivers/clk/sirf/
1505 F:      drivers/clocksource/timer-prima2.c
1506 F:      drivers/clocksource/timer-atlas7.c
1507 N:      [^a-z]sirf
1508 X:      drivers/gnss
1509
1510 ARM/EBSA110 MACHINE SUPPORT
1511 M:      Russell King <linux@armlinux.org.uk>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 W:      http://www.armlinux.org.uk/
1514 S:      Maintained
1515 F:      arch/arm/mach-ebsa110/
1516 F:      drivers/net/ethernet/amd/am79c961a.*
1517
1518 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1519 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1520 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523 N:      efm32
1524
1525 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1526 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1527 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1528 S:      Maintained
1529 F:      arch/arm/mach-pxa/ezx.c
1530
1531 ARM/FARADAY FA526 PORT
1532 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1534 S:      Maintained
1535 T:      git git://git.berlios.de/gemini-board
1536 F:      arch/arm/mm/*-fa*
1537
1538 ARM/FOOTBRIDGE ARCHITECTURE
1539 M:      Russell King <linux@armlinux.org.uk>
1540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1541 W:      http://www.armlinux.org.uk/
1542 S:      Maintained
1543 F:      arch/arm/include/asm/hardware/dec21285.h
1544 F:      arch/arm/mach-footbridge/
1545
1546 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1547 M:      Shawn Guo <shawnguo@kernel.org>
1548 M:      Sascha Hauer <s.hauer@pengutronix.de>
1549 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1550 R:      Fabio Estevam <fabio.estevam@nxp.com>
1551 R:      NXP Linux Team <linux-imx@nxp.com>
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Maintained
1554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1555 F:      arch/arm/mach-imx/
1556 F:      arch/arm/mach-mxs/
1557 F:      arch/arm/boot/dts/imx*
1558 F:      arch/arm/configs/imx*_defconfig
1559 F:      arch/arm64/boot/dts/freescale/imx*
1560 F:      drivers/clk/imx/
1561 F:      drivers/firmware/imx/
1562 F:      drivers/soc/imx/
1563 F:      include/linux/firmware/imx/
1564 F:      include/soc/imx/
1565
1566 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1567 M:      Shawn Guo <shawnguo@kernel.org>
1568 M:      Sascha Hauer <s.hauer@pengutronix.de>
1569 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1570 R:      Stefan Agner <stefan@agner.ch>
1571 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1572 S:      Maintained
1573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1574 F:      arch/arm/mach-imx/*vf610*
1575 F:      arch/arm/boot/dts/vf*
1576
1577 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1578 M:      Shawn Guo <shawnguo@kernel.org>
1579 M:      Li Yang <leoyang.li@nxp.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1583 F:      arch/arm/boot/dts/ls1021a*
1584 F:      arch/arm64/boot/dts/freescale/fsl-*
1585 F:      arch/arm64/boot/dts/freescale/qoriq-*
1586
1587 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1588 M:      Lennert Buytenhek <kernel@wantstofly.org>
1589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1590 S:      Maintained
1591
1592 ARM/GUMSTIX MACHINE SUPPORT
1593 M:      Steve Sakoman <sakoman@gmail.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596
1597 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1598 M:      Philipp Zabel <philipp.zabel@gmail.com>
1599 M:      Paul Parsons <lost.distance@yahoo.com>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      arch/arm/mach-pxa/hx4700.c
1603 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1604 F:      sound/soc/pxa/hx4700.c
1605
1606 ARM/HISILICON SOC SUPPORT
1607 M:      Wei Xu <xuwei5@hisilicon.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 W:      http://www.hisilicon.com
1610 S:      Supported
1611 T:      git git://github.com/hisilicon/linux-hisi.git
1612 F:      arch/arm/mach-hisi/
1613 F:      arch/arm/boot/dts/hi3*
1614 F:      arch/arm/boot/dts/hip*
1615 F:      arch/arm/boot/dts/hisi*
1616 F:      arch/arm64/boot/dts/hisilicon/
1617
1618 ARM/HP JORNADA 7XX MACHINE SUPPORT
1619 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1620 W:      www.jlime.com
1621 S:      Maintained
1622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1623 F:      arch/arm/mach-sa1100/jornada720.c
1624 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1625
1626 ARM/IGEP MACHINE SUPPORT
1627 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1628 M:      Javier Martinez Canillas <javier@dowhile0.org>
1629 L:      linux-omap@vger.kernel.org
1630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1631 S:      Maintained
1632 F:      arch/arm/boot/dts/omap3-igep*
1633
1634 ARM/INCOME PXA270 SUPPORT
1635 M:      Marek Vasut <marek.vasut@gmail.com>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1639
1640 ARM/INTEL IOP13XX ARM ARCHITECTURE
1641 M:      Lennert Buytenhek <kernel@wantstofly.org>
1642 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1643 S:      Maintained
1644
1645 ARM/INTEL IOP32X ARM ARCHITECTURE
1646 M:      Lennert Buytenhek <kernel@wantstofly.org>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 S:      Maintained
1649
1650 ARM/INTEL IOP33X ARM ARCHITECTURE
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Orphan
1653
1654 ARM/INTEL IQ81342EX MACHINE SUPPORT
1655 M:      Lennert Buytenhek <kernel@wantstofly.org>
1656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1657 S:      Maintained
1658
1659 ARM/INTEL IXDP2850 MACHINE SUPPORT
1660 M:      Lennert Buytenhek <kernel@wantstofly.org>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 S:      Maintained
1663
1664 ARM/INTEL IXP4XX ARM ARCHITECTURE
1665 M:      Imre Kaloz <kaloz@openwrt.org>
1666 M:      Krzysztof Halasa <khalasa@piap.pl>
1667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1668 S:      Maintained
1669 F:      arch/arm/mach-ixp4xx/
1670
1671 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1672 M:      Jonathan Cameron <jic23@cam.ac.uk>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      arch/arm/mach-pxa/stargate2.c
1676 F:      drivers/pcmcia/pxa2xx_stargate2.c
1677
1678 ARM/INTEL XSC3 (MANZANO) ARM CORE
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1684 M:      Lennert Buytenhek <kernel@wantstofly.org>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687
1688 ARM/LG1K ARCHITECTURE
1689 M:      Chanho Min <chanho.min@lge.com>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 S:      Maintained
1692 F:      arch/arm64/boot/dts/lg/
1693
1694 ARM/LOGICPD PXA270 MACHINE SUPPORT
1695 M:      Lennert Buytenhek <kernel@wantstofly.org>
1696 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1697 S:      Maintained
1698
1699 ARM/LPC18XX ARCHITECTURE
1700 M:      Vladimir Zapolskiy <vz@mleia.com>
1701 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1702 S:      Maintained
1703 F:      arch/arm/boot/dts/lpc43*
1704 F:      drivers/i2c/busses/i2c-lpc2k.c
1705 F:      drivers/memory/pl172.c
1706 F:      drivers/mtd/spi-nor/nxp-spifi.c
1707 F:      drivers/rtc/rtc-lpc24xx.c
1708 N:      lpc18xx
1709
1710 ARM/LPC32XX SOC SUPPORT
1711 M:      Vladimir Zapolskiy <vz@mleia.com>
1712 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1714 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1715 S:      Maintained
1716 F:      arch/arm/boot/dts/lpc32*
1717 F:      arch/arm/mach-lpc32xx/
1718 F:      drivers/i2c/busses/i2c-pnx.c
1719 F:      drivers/net/ethernet/nxp/lpc_eth.c
1720 F:      drivers/usb/host/ohci-nxp.c
1721 F:      drivers/watchdog/pnx4008_wdt.c
1722 N:      lpc32xx
1723
1724 ARM/MAGICIAN MACHINE SUPPORT
1725 M:      Philipp Zabel <philipp.zabel@gmail.com>
1726 S:      Maintained
1727
1728 ARM/Marvell Dove/MV78xx0/Orion SOC support
1729 M:      Jason Cooper <jason@lakedaemon.net>
1730 M:      Andrew Lunn <andrew@lunn.ch>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 M:      Gregory Clement <gregory.clement@bootlin.com>
1733 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1734 S:      Maintained
1735 F:      Documentation/devicetree/bindings/soc/dove/
1736 F:      arch/arm/mach-dove/
1737 F:      arch/arm/mach-mv78xx0/
1738 F:      arch/arm/mach-orion5x/
1739 F:      arch/arm/plat-orion/
1740 F:      arch/arm/boot/dts/dove*
1741 F:      arch/arm/boot/dts/orion5x*
1742
1743 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1744 M:      Jason Cooper <jason@lakedaemon.net>
1745 M:      Andrew Lunn <andrew@lunn.ch>
1746 M:      Gregory Clement <gregory.clement@bootlin.com>
1747 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 S:      Maintained
1750 F:      arch/arm/boot/dts/armada*
1751 F:      arch/arm/boot/dts/kirkwood*
1752 F:      arch/arm/configs/mvebu_*_defconfig
1753 F:      arch/arm/mach-mvebu/
1754 F:      arch/arm64/boot/dts/marvell/armada*
1755 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1756 F:      drivers/cpufreq/mvebu-cpufreq.c
1757 F:      drivers/irqchip/irq-armada-370-xp.c
1758 F:      drivers/irqchip/irq-mvebu-*
1759 F:      drivers/pinctrl/mvebu/
1760 F:      drivers/rtc/rtc-armada38x.c
1761
1762 ARM/Mediatek RTC DRIVER
1763 M:      Eddie Huang <eddie.huang@mediatek.com>
1764 M:      Sean Wang <sean.wang@mediatek.com>
1765 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1766 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1767 S:      Maintained
1768 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1769 F:      drivers/rtc/rtc-mt6397.c
1770 F:      drivers/rtc/rtc-mt7622.c
1771
1772 ARM/Mediatek SoC support
1773 M:      Matthias Brugger <matthias.bgg@gmail.com>
1774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1775 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1776 W:      https://mtk.bcnfs.org/
1777 C:      irc://chat.freenode.net/linux-mediatek
1778 S:      Maintained
1779 F:      arch/arm/boot/dts/mt6*
1780 F:      arch/arm/boot/dts/mt7*
1781 F:      arch/arm/boot/dts/mt8*
1782 F:      arch/arm/mach-mediatek/
1783 F:      arch/arm64/boot/dts/mediatek/
1784 F:      drivers/soc/mediatek/
1785 N:      mtk
1786 N:      mt[678]
1787 K:      mediatek
1788
1789 ARM/Mediatek USB3 PHY DRIVER
1790 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1793 S:      Maintained
1794 F:      drivers/phy/mediatek/
1795 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1796
1797 ARM/MICREL KS8695 ARCHITECTURE
1798 M:      Greg Ungerer <gerg@uclinux.org>
1799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1800 F:      arch/arm/mach-ks8695/
1801 S:      Odd Fixes
1802
1803 ARM/Microchip (AT91) SoC support
1804 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1805 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1806 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1808 W:      http://www.linux4sam.org
1809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1810 S:      Supported
1811 N:      at91
1812 N:      atmel
1813 F:      arch/arm/mach-at91/
1814 F:      include/soc/at91/
1815 F:      arch/arm/boot/dts/at91*.dts
1816 F:      arch/arm/boot/dts/at91*.dtsi
1817 F:      arch/arm/boot/dts/sama*.dts
1818 F:      arch/arm/boot/dts/sama*.dtsi
1819 F:      arch/arm/include/debug/at91.S
1820 F:      drivers/memory/atmel*
1821 F:      drivers/watchdog/sama5d4_wdt.c
1822 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1823 X:      drivers/net/wireless/atmel/
1824
1825 ARM/MIOA701 MACHINE SUPPORT
1826 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1828 F:      arch/arm/mach-pxa/mioa701.c
1829 S:      Maintained
1830
1831 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1832 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1833 S:      Maintained
1834
1835 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1836 M:      Linus Walleij <linus.walleij@linaro.org>
1837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1838 S:      Maintained
1839 F:      arch/arm/mach-nomadik/
1840 F:      arch/arm/mach-u300/
1841 F:      arch/arm/mach-ux500/
1842 F:      arch/arm/boot/dts/ste-*
1843 F:      drivers/clk/clk-nomadik.c
1844 F:      drivers/clk/clk-u300.c
1845 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1846 F:      drivers/clocksource/timer-u300.c
1847 F:      drivers/dma/coh901318*
1848 F:      drivers/dma/ste_dma40*
1849 F:      drivers/hwspinlock/u8500_hsem.c
1850 F:      drivers/i2c/busses/i2c-nomadik.c
1851 F:      drivers/i2c/busses/i2c-stu300.c
1852 F:      drivers/mfd/ab3100*
1853 F:      drivers/mfd/ab8500*
1854 F:      drivers/mfd/abx500*
1855 F:      drivers/mfd/dbx500*
1856 F:      drivers/mfd/db8500*
1857 F:      drivers/pinctrl/nomadik/
1858 F:      drivers/pinctrl/pinctrl-coh901*
1859 F:      drivers/pinctrl/pinctrl-u300.c
1860 F:      drivers/rtc/rtc-ab3100.c
1861 F:      drivers/rtc/rtc-ab8500.c
1862 F:      drivers/rtc/rtc-coh901331.c
1863 F:      drivers/rtc/rtc-pl031.c
1864 F:      drivers/watchdog/coh901327_wdt.c
1865 F:      Documentation/devicetree/bindings/arm/ste-*
1866 F:      Documentation/devicetree/bindings/arm/ux500/
1867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1868
1869 ARM/NUVOTON NPCM ARCHITECTURE
1870 M:      Avi Fishman <avifishman70@gmail.com>
1871 M:      Tomer Maimon <tmaimon77@gmail.com>
1872 R:      Patrick Venture <venture@google.com>
1873 R:      Nancy Yuen <yuenn@google.com>
1874 R:      Brendan Higgins <brendanhiggins@google.com>
1875 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1876 S:      Supported
1877 F:      arch/arm/mach-npcm/
1878 F:      arch/arm/boot/dts/nuvoton-npcm*
1879 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1880 F:      drivers/*/*npcm*
1881 F:      Documentation/devicetree/bindings/*/*npcm*
1882 F:      Documentation/devicetree/bindings/*/*/*npcm*
1883
1884 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1885 M:      Wan ZongShun <mcuos.com@gmail.com>
1886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1887 W:      http://www.mcuos.com
1888 S:      Maintained
1889 F:      arch/arm/mach-w90x900/
1890 F:      drivers/input/keyboard/w90p910_keypad.c
1891 F:      drivers/input/touchscreen/w90p910_ts.c
1892 F:      drivers/watchdog/nuc900_wdt.c
1893 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1894 F:      drivers/mtd/nand/raw/nuc900_nand.c
1895 F:      drivers/rtc/rtc-nuc900.c
1896 F:      drivers/spi/spi-nuc900.c
1897 F:      drivers/usb/host/ehci-w90x900.c
1898 F:      drivers/video/fbdev/nuc900fb.c
1899
1900 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1901 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1902 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1903 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1904 S:      Supported
1905
1906 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1907 M:      Alexander Clouter <alex@digriz.org.uk>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 W:      http://www.digriz.org.uk/ts78xx/kernel
1910 S:      Maintained
1911 F:      arch/arm/mach-orion5x/ts78xx-*
1912
1913 ARM/OXNAS platform support
1914 M:      Neil Armstrong <narmstrong@baylibre.com>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1917 S:      Maintained
1918 F:      arch/arm/mach-oxnas/
1919 F:      arch/arm/boot/dts/ox8*.dts*
1920 N:      oxnas
1921
1922 ARM/PALM TREO SUPPORT
1923 M:      Tomas Cech <sleep_walker@suse.com>
1924 L:      linux-arm-kernel@lists.infradead.org
1925 W:      http://hackndev.com
1926 S:      Maintained
1927 F:      arch/arm/mach-pxa/palmtreo.*
1928
1929 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1930 M:      Marek Vasut <marek.vasut@gmail.com>
1931 L:      linux-arm-kernel@lists.infradead.org
1932 W:      http://hackndev.com
1933 S:      Maintained
1934 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1935 F:      arch/arm/mach-pxa/palmtx.c
1936 F:      arch/arm/mach-pxa/palmt5.*
1937 F:      arch/arm/mach-pxa/include/mach/palmld.h
1938 F:      arch/arm/mach-pxa/palmld.c
1939 F:      arch/arm/mach-pxa/palmte2.*
1940 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1941 F:      arch/arm/mach-pxa/palmtc.c
1942
1943 ARM/PALMZ72 SUPPORT
1944 M:      Sergey Lapin <slapin@ossfans.org>
1945 L:      linux-arm-kernel@lists.infradead.org
1946 W:      http://hackndev.com
1947 S:      Maintained
1948 F:      arch/arm/mach-pxa/palmz72.*
1949
1950 ARM/PLEB SUPPORT
1951 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1952 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1953 S:      Maintained
1954
1955 ARM/PT DIGITAL BOARD PORT
1956 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1958 W:      http://www.armlinux.org.uk/
1959 S:      Maintained
1960
1961 ARM/QUALCOMM SUPPORT
1962 M:      Andy Gross <andy.gross@linaro.org>
1963 M:      David Brown <david.brown@linaro.org>
1964 L:      linux-arm-msm@vger.kernel.org
1965 S:      Maintained
1966 F:      Documentation/devicetree/bindings/soc/qcom/
1967 F:      arch/arm/boot/dts/qcom-*.dts
1968 F:      arch/arm/boot/dts/qcom-*.dtsi
1969 F:      arch/arm/mach-qcom/
1970 F:      arch/arm64/boot/dts/qcom/*
1971 F:      drivers/i2c/busses/i2c-qup.c
1972 F:      drivers/clk/qcom/
1973 F:      drivers/dma/qcom/
1974 F:      drivers/soc/qcom/
1975 F:      drivers/spi/spi-qup.c
1976 F:      drivers/tty/serial/msm_serial.c
1977 F:      drivers/*/pm8???-*
1978 F:      drivers/mfd/ssbi.c
1979 F:      drivers/firmware/qcom_scm*
1980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1981
1982 ARM/RADISYS ENP2611 MACHINE SUPPORT
1983 M:      Lennert Buytenhek <kernel@wantstofly.org>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 S:      Maintained
1986
1987 ARM/RDA MICRO ARCHITECTURE
1988 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1990 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/boot/dts/rda8810pl-*
1993 F:      drivers/clocksource/timer-rda.c
1994 F:      drivers/irqchip/irq-rda-intc.c
1995 F:      drivers/tty/serial/rda-uart.c
1996 F:      Documentation/devicetree/bindings/arm/rda.txt
1997 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1998 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1999 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
2000
2001 ARM/REALTEK ARCHITECTURE
2002 M:      Andreas Färber <afaerber@suse.de>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/realtek/
2006 F:      Documentation/devicetree/bindings/arm/realtek.txt
2007
2008 ARM/RENESAS ARM64 ARCHITECTURE
2009 M:      Simon Horman <horms@verge.net.au>
2010 M:      Magnus Damm <magnus.damm@gmail.com>
2011 L:      linux-renesas-soc@vger.kernel.org
2012 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2014 S:      Supported
2015 F:      arch/arm64/boot/dts/renesas/
2016 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2017 F:      drivers/soc/renesas/
2018 F:      include/linux/soc/renesas/
2019
2020 ARM/RISCPC ARCHITECTURE
2021 M:      Russell King <linux@armlinux.org.uk>
2022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2023 W:      http://www.armlinux.org.uk/
2024 S:      Maintained
2025 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2026 F:      arch/arm/include/asm/hardware/ioc.h
2027 F:      arch/arm/include/asm/hardware/iomd.h
2028 F:      arch/arm/include/asm/hardware/memc.h
2029 F:      arch/arm/mach-rpc/
2030 F:      drivers/net/ethernet/8390/etherh.c
2031 F:      drivers/net/ethernet/i825xx/ether1*
2032 F:      drivers/net/ethernet/seeq/ether3*
2033 F:      drivers/scsi/arm/
2034
2035 ARM/Rockchip SoC support
2036 M:      Heiko Stuebner <heiko@sntech.de>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 L:      linux-rockchip@lists.infradead.org
2039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2040 S:      Maintained
2041 F:      arch/arm/boot/dts/rk3*
2042 F:      arch/arm/boot/dts/rv1108*
2043 F:      arch/arm/mach-rockchip/
2044 F:      drivers/clk/rockchip/
2045 F:      drivers/i2c/busses/i2c-rk3x.c
2046 F:      drivers/*/*rockchip*
2047 F:      drivers/*/*/*rockchip*
2048 F:      sound/soc/rockchip/
2049 N:      rockchip
2050
2051 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2052 M:      Kukjin Kim <kgene@kernel.org>
2053 M:      Krzysztof Kozlowski <krzk@kernel.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2056 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2057 S:      Maintained
2058 F:      arch/arm/boot/dts/s3c*
2059 F:      arch/arm/boot/dts/s5p*
2060 F:      arch/arm/boot/dts/exynos*
2061 F:      arch/arm64/boot/dts/exynos/
2062 F:      arch/arm/plat-samsung/
2063 F:      arch/arm/mach-s3c24*/
2064 F:      arch/arm/mach-s3c64xx/
2065 F:      arch/arm/mach-s5p*/
2066 F:      arch/arm/mach-exynos*/
2067 F:      drivers/*/*s3c24*
2068 F:      drivers/*/*/*s3c24*
2069 F:      drivers/*/*s3c64xx*
2070 F:      drivers/*/*s5pv210*
2071 F:      drivers/memory/samsung/*
2072 F:      drivers/soc/samsung/*
2073 F:      Documentation/arm/Samsung/
2074 F:      Documentation/devicetree/bindings/arm/samsung/
2075 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2076 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2077 N:      exynos
2078
2079 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2080 M:      Kyungmin Park <kyungmin.park@samsung.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083 F:      arch/arm/mach-s5pv210/
2084
2085 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2086 M:      Kyungmin Park <kyungmin.park@samsung.com>
2087 M:      Kamil Debski <kamil@wypas.org>
2088 M:      Andrzej Hajda <a.hajda@samsung.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-g2d/
2093
2094 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2095 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2096 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2097 L:      linux-media@vger.kernel.org
2098 S:      Maintained
2099 F:      drivers/media/platform/s5p-cec/
2100 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2101
2102 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2103 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2104 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2105 L:      linux-arm-kernel@lists.infradead.org
2106 L:      linux-media@vger.kernel.org
2107 S:      Maintained
2108 F:      drivers/media/platform/s5p-jpeg/
2109
2110 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2111 M:      Kyungmin Park <kyungmin.park@samsung.com>
2112 M:      Kamil Debski <kamil@wypas.org>
2113 M:      Jeongtae Park <jtp.park@samsung.com>
2114 M:      Andrzej Hajda <a.hajda@samsung.com>
2115 L:      linux-arm-kernel@lists.infradead.org
2116 L:      linux-media@vger.kernel.org
2117 S:      Maintained
2118 F:      drivers/media/platform/s5p-mfc/
2119
2120 ARM/SHMOBILE ARM ARCHITECTURE
2121 M:      Simon Horman <horms@verge.net.au>
2122 M:      Magnus Damm <magnus.damm@gmail.com>
2123 L:      linux-renesas-soc@vger.kernel.org
2124 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2126 S:      Supported
2127 F:      arch/arm/boot/dts/emev2*
2128 F:      arch/arm/boot/dts/r7s*
2129 F:      arch/arm/boot/dts/r8a*
2130 F:      arch/arm/boot/dts/r9a*
2131 F:      arch/arm/boot/dts/sh*
2132 F:      arch/arm/configs/shmobile_defconfig
2133 F:      arch/arm/include/debug/renesas-scif.S
2134 F:      arch/arm/mach-shmobile/
2135 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2136 F:      drivers/soc/renesas/
2137 F:      include/linux/soc/renesas/
2138
2139 ARM/SOCFPGA ARCHITECTURE
2140 M:      Dinh Nguyen <dinguyen@kernel.org>
2141 S:      Maintained
2142 F:      arch/arm/mach-socfpga/
2143 F:      arch/arm/boot/dts/socfpga*
2144 F:      arch/arm/configs/socfpga_defconfig
2145 F:      arch/arm64/boot/dts/altera/
2146 W:      http://www.rocketboards.org
2147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2148
2149 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2150 M:      Dinh Nguyen <dinguyen@kernel.org>
2151 S:      Maintained
2152 F:      drivers/clk/socfpga/
2153
2154 ARM/SOCFPGA EDAC SUPPORT
2155 M:      Thor Thayer <thor.thayer@linux.intel.com>
2156 S:      Maintained
2157 F:      drivers/edac/altera_edac.
2158
2159 ARM/SPREADTRUM SoC SUPPORT
2160 M:      Orson Zhai <orsonzhai@gmail.com>
2161 M:      Baolin Wang <baolin.wang@linaro.org>
2162 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2163 S:      Maintained
2164 F:      arch/arm64/boot/dts/sprd
2165 N:      sprd
2166
2167 ARM/STI ARCHITECTURE
2168 M:      Patrice Chotard <patrice.chotard@st.com>
2169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2170 W:      http://www.stlinux.com
2171 S:      Maintained
2172 F:      arch/arm/mach-sti/
2173 F:      arch/arm/boot/dts/sti*
2174 F:      drivers/char/hw_random/st-rng.c
2175 F:      drivers/clocksource/arm_global_timer.c
2176 F:      drivers/clocksource/clksrc_st_lpc.c
2177 F:      drivers/cpufreq/sti-cpufreq.c
2178 F:      drivers/dma/st_fdma*
2179 F:      drivers/i2c/busses/i2c-st.c
2180 F:      drivers/media/rc/st_rc.c
2181 F:      drivers/media/platform/sti/c8sectpfe/
2182 F:      drivers/mmc/host/sdhci-st.c
2183 F:      drivers/phy/st/phy-miphy28lp.c
2184 F:      drivers/phy/st/phy-stih407-usb.c
2185 F:      drivers/pinctrl/pinctrl-st.c
2186 F:      drivers/remoteproc/st_remoteproc.c
2187 F:      drivers/remoteproc/st_slim_rproc.c
2188 F:      drivers/reset/sti/
2189 F:      drivers/rtc/rtc-st-lpc.c
2190 F:      drivers/tty/serial/st-asc.c
2191 F:      drivers/usb/dwc3/dwc3-st.c
2192 F:      drivers/usb/host/ehci-st.c
2193 F:      drivers/usb/host/ohci-st.c
2194 F:      drivers/watchdog/st_lpc_wdt.c
2195 F:      drivers/ata/ahci_st.c
2196 F:      include/linux/remoteproc/st_slim_rproc.h
2197
2198 ARM/STM32 ARCHITECTURE
2199 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2200 M:      Alexandre Torgue <alexandre.torgue@st.com>
2201 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 S:      Maintained
2204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2205 N:      stm32
2206 N:      stm
2207 F:      arch/arm/boot/dts/stm32*
2208 F:      arch/arm/mach-stm32/
2209 F:      drivers/clocksource/armv7m_systick.c
2210
2211 ARM/Synaptics SoC support
2212 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2213 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2214 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2215 S:      Maintained
2216 F:      arch/arm/mach-berlin/
2217 F:      arch/arm/boot/dts/berlin*
2218 F:      arch/arm64/boot/dts/synaptics/
2219
2220 ARM/TANGO ARCHITECTURE
2221 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2222 M:      Mans Rullgard <mans@mansr.com>
2223 L:      linux-arm-kernel@lists.infradead.org
2224 S:      Odd Fixes
2225 N:      tango
2226
2227 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2228 M:      Lennert Buytenhek <kernel@wantstofly.org>
2229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2230 S:      Maintained
2231
2232 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2233 M:      Hans Verkuil <hans.verkuil@cisco.com>
2234 L:      linux-tegra@vger.kernel.org
2235 L:      linux-media@vger.kernel.org
2236 S:      Maintained
2237 F:      drivers/media/platform/tegra-cec/
2238 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2239
2240 ARM/TETON BGA MACHINE SUPPORT
2241 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2243 S:      Maintained
2244
2245 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-kernel@vger.kernel.org
2248 S:      Maintained
2249 F:      drivers/memory/*emif*
2250
2251 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2252 M:      Tero Kristo <t-kristo@ti.com>
2253 M:      Nishanth Menon <nm@ti.com>
2254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2255 S:      Supported
2256 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2257 F:      arch/arm64/boot/dts/ti/Makefile
2258 F:      arch/arm64/boot/dts/ti/k3-*
2259 F:      include/dt-bindings/pinctrl/k3.h
2260
2261 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2262 M:      Santosh Shilimkar <ssantosh@kernel.org>
2263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2264 S:      Maintained
2265 F:      arch/arm/mach-keystone/
2266 F:      arch/arm/boot/dts/keystone-*
2267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2268
2269 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2270 M:      Santosh Shilimkar <ssantosh@kernel.org>
2271 L:      linux-kernel@vger.kernel.org
2272 S:      Maintained
2273 F:      drivers/clk/keystone/
2274
2275 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2276 M:      Santosh Shilimkar <ssantosh@kernel.org>
2277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2278 L:      linux-kernel@vger.kernel.org
2279 S:      Maintained
2280 F:      drivers/clocksource/timer-keystone.c
2281
2282 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2283 M:      Santosh Shilimkar <ssantosh@kernel.org>
2284 L:      linux-kernel@vger.kernel.org
2285 S:      Maintained
2286 F:      drivers/power/reset/keystone-reset.c
2287
2288 ARM/THECUS N2100 MACHINE SUPPORT
2289 M:      Lennert Buytenhek <kernel@wantstofly.org>
2290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2291 S:      Maintained
2292
2293 ARM/TOSA MACHINE SUPPORT
2294 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2295 M:      Dirk Opfer <dirk@opfer-online.de>
2296 S:      Maintained
2297
2298 ARM/UNIPHIER ARCHITECTURE
2299 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2302 S:      Maintained
2303 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2304 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2305 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2306 F:      arch/arm/boot/dts/uniphier*
2307 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2308 F:      arch/arm/mach-uniphier/
2309 F:      arch/arm/mm/cache-uniphier.c
2310 F:      arch/arm64/boot/dts/socionext/uniphier*
2311 F:      drivers/bus/uniphier-system-bus.c
2312 F:      drivers/clk/uniphier/
2313 F:      drivers/dmaengine/uniphier-mdmac.c
2314 F:      drivers/gpio/gpio-uniphier.c
2315 F:      drivers/i2c/busses/i2c-uniphier*
2316 F:      drivers/irqchip/irq-uniphier-aidet.c
2317 F:      drivers/mmc/host/uniphier-sd.c
2318 F:      drivers/pinctrl/uniphier/
2319 F:      drivers/reset/reset-uniphier.c
2320 F:      drivers/tty/serial/8250/8250_uniphier.c
2321 N:      uniphier
2322
2323 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2324 M:      Ulf Hansson <ulf.hansson@linaro.org>
2325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2326 T:      git git://git.linaro.org/people/ulfh/clk.git
2327 S:      Maintained
2328 F:      drivers/clk/ux500/
2329
2330 ARM/VERSATILE EXPRESS PLATFORM
2331 M:      Liviu Dudau <liviu.dudau@arm.com>
2332 M:      Sudeep Holla <sudeep.holla@arm.com>
2333 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2335 S:      Maintained
2336 F:      arch/arm/boot/dts/vexpress*
2337 F:      arch/arm64/boot/dts/arm/
2338 F:      arch/arm/mach-vexpress/
2339 F:      */*/vexpress*
2340 F:      */*/*/vexpress*
2341 F:      drivers/clk/versatile/clk-vexpress-osc.c
2342 F:      drivers/clocksource/timer-versatile.c
2343 N:      mps2
2344
2345 ARM/VFP SUPPORT
2346 M:      Russell King <linux@armlinux.org.uk>
2347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2348 W:      http://www.armlinux.org.uk/
2349 S:      Maintained
2350 F:      arch/arm/vfp/
2351
2352 ARM/VOIPAC PXA270 SUPPORT
2353 M:      Marek Vasut <marek.vasut@gmail.com>
2354 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2355 S:      Maintained
2356 F:      arch/arm/mach-pxa/vpac270.c
2357 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2358
2359 ARM/VT8500 ARM ARCHITECTURE
2360 M:      Tony Prisk <linux@prisktech.co.nz>
2361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2362 S:      Maintained
2363 F:      arch/arm/mach-vt8500/
2364 F:      drivers/clocksource/timer-vt8500.c
2365 F:      drivers/i2c/busses/i2c-wmt.c
2366 F:      drivers/mmc/host/wmt-sdmmc.c
2367 F:      drivers/pwm/pwm-vt8500.c
2368 F:      drivers/rtc/rtc-vt8500.c
2369 F:      drivers/tty/serial/vt8500_serial.c
2370 F:      drivers/usb/host/ehci-platform.c
2371 F:      drivers/usb/host/uhci-platform.c
2372 F:      drivers/video/fbdev/vt8500lcdfb.*
2373 F:      drivers/video/fbdev/wm8505fb*
2374 F:      drivers/video/fbdev/wmt_ge_rops.*
2375
2376 ARM/ZIPIT Z2 SUPPORT
2377 M:      Marek Vasut <marek.vasut@gmail.com>
2378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2379 S:      Maintained
2380 F:      arch/arm/mach-pxa/z2.c
2381 F:      arch/arm/mach-pxa/include/mach/z2.h
2382
2383 ARM/ZTE ARCHITECTURE
2384 M:      Jun Nie <jun.nie@linaro.org>
2385 M:      Shawn Guo <shawnguo@kernel.org>
2386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2387 S:      Maintained
2388 F:      arch/arm/boot/dts/zx2967*
2389 F:      arch/arm/mach-zx/
2390 F:      arch/arm64/boot/dts/zte/
2391 F:      drivers/clk/zte/
2392 F:      drivers/dma/zx_dma.c
2393 F:      drivers/gpio/gpio-zx.c
2394 F:      drivers/i2c/busses/i2c-zx2967.c
2395 F:      drivers/mmc/host/dw_mmc-zx.*
2396 F:      drivers/pinctrl/zte/
2397 F:      drivers/soc/zte/
2398 F:      drivers/thermal/zx2967_thermal.c
2399 F:      drivers/watchdog/zx2967_wdt.c
2400 F:      Documentation/devicetree/bindings/arm/zte.yaml
2401 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2402 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2403 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2404 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2405 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2406 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2407 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2408 F:      Documentation/devicetree/bindings/soc/zte/
2409 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2410 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2411 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2412 F:      include/dt-bindings/clock/zx2967*.h
2413 F:      include/dt-bindings/soc/zte,*.h
2414 F:      sound/soc/codecs/zx_aud96p22.c
2415 F:      sound/soc/zte/
2416
2417 ARM/ZYNQ ARCHITECTURE
2418 M:      Michal Simek <michal.simek@xilinx.com>
2419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2420 W:      http://wiki.xilinx.com
2421 T:      git https://github.com/Xilinx/linux-xlnx.git
2422 S:      Supported
2423 F:      arch/arm/mach-zynq/
2424 F:      drivers/cpuidle/cpuidle-zynq.c
2425 F:      drivers/block/xsysace.c
2426 N:      zynq
2427 N:      xilinx
2428 F:      drivers/clocksource/timer-cadence-ttc.c
2429 F:      drivers/i2c/busses/i2c-cadence.c
2430 F:      drivers/mmc/host/sdhci-of-arasan.c
2431 F:      drivers/edac/synopsys_edac.c
2432 F:      drivers/i2c/busses/i2c-xiic.c
2433
2434 ARM64 PORT (AARCH64 ARCHITECTURE)
2435 M:      Catalin Marinas <catalin.marinas@arm.com>
2436 M:      Will Deacon <will.deacon@arm.com>
2437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2439 S:      Maintained
2440 F:      arch/arm64/
2441 X:      arch/arm64/boot/dts/
2442 F:      Documentation/arm64/
2443
2444 AS3645A LED FLASH CONTROLLER DRIVER
2445 M:      Sakari Ailus <sakari.ailus@iki.fi>
2446 L:      linux-leds@vger.kernel.org
2447 S:      Maintained
2448 F:      drivers/leds/leds-as3645a.c
2449
2450 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2451 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2452 L:      linux-media@vger.kernel.org
2453 T:      git git://linuxtv.org/media_tree.git
2454 S:      Maintained
2455 F:      drivers/media/i2c/ak7375.c
2456 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2457
2458 ASAHI KASEI AK8974 DRIVER
2459 M:      Linus Walleij <linus.walleij@linaro.org>
2460 L:      linux-iio@vger.kernel.org
2461 W:      http://www.akm.com/
2462 S:      Supported
2463 F:      drivers/iio/magnetometer/ak8974.c
2464
2465 ASC7621 HARDWARE MONITOR DRIVER
2466 M:      George Joseph <george.joseph@fairview5.com>
2467 L:      linux-hwmon@vger.kernel.org
2468 S:      Maintained
2469 F:      Documentation/hwmon/asc7621
2470 F:      drivers/hwmon/asc7621.c
2471
2472 ASPEED VIDEO ENGINE DRIVER
2473 M:      Eddie James <eajames@linux.ibm.com>
2474 L:      linux-media@vger.kernel.org
2475 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2476 S:      Maintained
2477 F:      drivers/media/platform/aspeed-video.c
2478 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2479
2480 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2481 M:      Corentin Chary <corentin.chary@gmail.com>
2482 L:      acpi4asus-user@lists.sourceforge.net
2483 L:      platform-driver-x86@vger.kernel.org
2484 W:      http://acpi4asus.sf.net
2485 S:      Maintained
2486 F:      drivers/platform/x86/asus*.c
2487 F:      drivers/platform/x86/eeepc*.c
2488
2489 ASUS WIRELESS RADIO CONTROL DRIVER
2490 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2491 L:      platform-driver-x86@vger.kernel.org
2492 S:      Maintained
2493 F:      drivers/platform/x86/asus-wireless.c
2494
2495 ASYMMETRIC KEYS
2496 M:      David Howells <dhowells@redhat.com>
2497 L:      keyrings@vger.kernel.org
2498 S:      Maintained
2499 F:      Documentation/crypto/asymmetric-keys.txt
2500 F:      include/linux/verification.h
2501 F:      include/crypto/public_key.h
2502 F:      include/crypto/pkcs7.h
2503 F:      crypto/asymmetric_keys/
2504
2505 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2506 R:      Dan Williams <dan.j.williams@intel.com>
2507 W:      http://sourceforge.net/projects/xscaleiop
2508 S:      Odd fixes
2509 F:      Documentation/crypto/async-tx-api.txt
2510 F:      crypto/async_tx/
2511 F:      drivers/dma/
2512 F:      include/linux/dmaengine.h
2513 F:      include/linux/async_tx.h
2514
2515 AT24 EEPROM DRIVER
2516 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2517 L:      linux-i2c@vger.kernel.org
2518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2519 S:      Maintained
2520 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2521 F:      drivers/misc/eeprom/at24.c
2522 F:      include/linux/platform_data/at24.h
2523
2524 ATA OVER ETHERNET (AOE) DRIVER
2525 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2526 W:      http://www.openaoe.org/
2527 S:      Supported
2528 F:      Documentation/aoe/
2529 F:      drivers/block/aoe/
2530
2531 ATHEROS 71XX/9XXX GPIO DRIVER
2532 M:      Alban Bedel <albeu@free.fr>
2533 W:      https://github.com/AlbanBedel/linux
2534 T:      git git://github.com/AlbanBedel/linux
2535 S:      Maintained
2536 F:      drivers/gpio/gpio-ath79.c
2537 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2538
2539 ATHEROS 71XX/9XXX USB PHY DRIVER
2540 M:      Alban Bedel <albeu@free.fr>
2541 W:      https://github.com/AlbanBedel/linux
2542 T:      git git://github.com/AlbanBedel/linux
2543 S:      Maintained
2544 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2545 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2546
2547 ATHEROS ATH GENERIC UTILITIES
2548 M:      Kalle Valo <kvalo@codeaurora.org>
2549 L:      linux-wireless@vger.kernel.org
2550 S:      Supported
2551 F:      drivers/net/wireless/ath/*
2552
2553 ATHEROS ATH5K WIRELESS DRIVER
2554 M:      Jiri Slaby <jirislaby@gmail.com>
2555 M:      Nick Kossifidis <mickflemm@gmail.com>
2556 M:      Luis Chamberlain <mcgrof@kernel.org>
2557 L:      linux-wireless@vger.kernel.org
2558 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2559 S:      Maintained
2560 F:      drivers/net/wireless/ath/ath5k/
2561
2562 ATHEROS ATH6KL WIRELESS DRIVER
2563 M:      Kalle Valo <kvalo@codeaurora.org>
2564 L:      linux-wireless@vger.kernel.org
2565 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2567 S:      Supported
2568 F:      drivers/net/wireless/ath/ath6kl/
2569
2570 ATI_REMOTE2 DRIVER
2571 M:      Ville Syrjala <syrjala@sci.fi>
2572 S:      Maintained
2573 F:      drivers/input/misc/ati_remote2.c
2574
2575 ATK0110 HWMON DRIVER
2576 M:      Luca Tettamanti <kronos.it@gmail.com>
2577 L:      linux-hwmon@vger.kernel.org
2578 S:      Maintained
2579 F:      drivers/hwmon/asus_atk0110.c
2580
2581 ATLX ETHERNET DRIVERS
2582 M:      Jay Cliburn <jcliburn@gmail.com>
2583 M:      Chris Snook <chris.snook@gmail.com>
2584 L:      netdev@vger.kernel.org
2585 W:      http://sourceforge.net/projects/atl1
2586 W:      http://atl1.sourceforge.net
2587 S:      Maintained
2588 F:      drivers/net/ethernet/atheros/
2589
2590 ATM
2591 M:      Chas Williams <3chas3@gmail.com>
2592 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2593 L:      netdev@vger.kernel.org
2594 W:      http://linux-atm.sourceforge.net
2595 S:      Maintained
2596 F:      drivers/atm/
2597 F:      include/linux/atm*
2598 F:      include/uapi/linux/atm*
2599
2600 ATMEL MACB ETHERNET DRIVER
2601 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2602 S:      Supported
2603 F:      drivers/net/ethernet/cadence/
2604
2605 ATMEL MAXTOUCH DRIVER
2606 M:      Nick Dyer <nick@shmanahar.org>
2607 T:      git git://github.com/ndyer/linux.git
2608 S:      Maintained
2609 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2610 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2611
2612 ATMEL WIRELESS DRIVER
2613 M:      Simon Kelley <simon@thekelleys.org.uk>
2614 L:      linux-wireless@vger.kernel.org
2615 W:      http://www.thekelleys.org.uk/atmel
2616 W:      http://atmelwlandriver.sourceforge.net/
2617 S:      Maintained
2618 F:      drivers/net/wireless/atmel/atmel*
2619
2620 ATOMIC INFRASTRUCTURE
2621 M:      Will Deacon <will.deacon@arm.com>
2622 M:      Peter Zijlstra <peterz@infradead.org>
2623 R:      Boqun Feng <boqun.feng@gmail.com>
2624 L:      linux-kernel@vger.kernel.org
2625 S:      Maintained
2626 F:      arch/*/include/asm/atomic*.h
2627 F:      include/*/atomic*.h
2628
2629 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2630 M:      Bradley Grove <linuxdrivers@attotech.com>
2631 L:      linux-scsi@vger.kernel.org
2632 W:      http://www.attotech.com
2633 S:      Supported
2634 F:      drivers/scsi/esas2r
2635
2636 ATUSB IEEE 802.15.4 RADIO DRIVER
2637 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2638 L:      linux-wpan@vger.kernel.org
2639 S:      Maintained
2640 F:      drivers/net/ieee802154/atusb.c
2641 F:      drivers/net/ieee802154/atusb.h
2642 F:      drivers/net/ieee802154/at86rf230.h
2643
2644 AUDIT SUBSYSTEM
2645 M:      Paul Moore <paul@paul-moore.com>
2646 M:      Eric Paris <eparis@redhat.com>
2647 L:      linux-audit@redhat.com (moderated for non-subscribers)
2648 W:      https://github.com/linux-audit
2649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2650 S:      Supported
2651 F:      include/linux/audit.h
2652 F:      include/uapi/linux/audit.h
2653 F:      kernel/audit*
2654
2655 AUXILIARY DISPLAY DRIVERS
2656 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2657 S:      Maintained
2658 F:      drivers/auxdisplay/
2659 F:      include/linux/cfag12864b.h
2660
2661 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2662 M:      Andreas Klinger <ak@it-klinger.de>
2663 L:      linux-iio@vger.kernel.org
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2666 F:      drivers/iio/adc/hx711.c
2667
2668 AX.25 NETWORK LAYER
2669 M:      Ralf Baechle <ralf@linux-mips.org>
2670 L:      linux-hams@vger.kernel.org
2671 W:      http://www.linux-ax25.org/
2672 S:      Maintained
2673 F:      include/uapi/linux/ax25.h
2674 F:      include/net/ax25.h
2675 F:      net/ax25/
2676
2677 AXENTIA ARM DEVICES
2678 M:      Peter Rosin <peda@axentia.se>
2679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2680 S:      Maintained
2681 F:      Documentation/devicetree/bindings/arm/axentia.txt
2682 F:      arch/arm/boot/dts/at91-linea.dtsi
2683 F:      arch/arm/boot/dts/at91-natte.dtsi
2684 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2685 F:      arch/arm/boot/dts/at91-tse850-3.dts
2686
2687 AXENTIA ASOC DRIVERS
2688 M:      Peter Rosin <peda@axentia.se>
2689 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2690 S:      Maintained
2691 F:      Documentation/devicetree/bindings/sound/axentia,*
2692 F:      sound/soc/atmel/tse850-pcm5142.c
2693
2694 AXXIA I2C CONTROLLER
2695 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2696 L:      linux-i2c@vger.kernel.org
2697 S:      Maintained
2698 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2699 F:      drivers/i2c/busses/i2c-axxia.c
2700
2701 AZ6007 DVB DRIVER
2702 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2703 L:      linux-media@vger.kernel.org
2704 W:      https://linuxtv.org
2705 T:      git git://linuxtv.org/media_tree.git
2706 S:      Maintained
2707 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2708
2709 AZTECH FM RADIO RECEIVER DRIVER
2710 M:      Hans Verkuil <hverkuil@xs4all.nl>
2711 L:      linux-media@vger.kernel.org
2712 T:      git git://linuxtv.org/media_tree.git
2713 W:      https://linuxtv.org
2714 S:      Maintained
2715 F:      drivers/media/radio/radio-aztech*
2716
2717 B43 WIRELESS DRIVER
2718 L:      linux-wireless@vger.kernel.org
2719 L:      b43-dev@lists.infradead.org
2720 W:      http://wireless.kernel.org/en/users/Drivers/b43
2721 S:      Odd Fixes
2722 F:      drivers/net/wireless/broadcom/b43/
2723
2724 B43LEGACY WIRELESS DRIVER
2725 M:      Larry Finger <Larry.Finger@lwfinger.net>
2726 L:      linux-wireless@vger.kernel.org
2727 L:      b43-dev@lists.infradead.org
2728 W:      http://wireless.kernel.org/en/users/Drivers/b43
2729 S:      Maintained
2730 F:      drivers/net/wireless/broadcom/b43legacy/
2731
2732 BACKLIGHT CLASS/SUBSYSTEM
2733 M:      Lee Jones <lee.jones@linaro.org>
2734 M:      Daniel Thompson <daniel.thompson@linaro.org>
2735 M:      Jingoo Han <jingoohan1@gmail.com>
2736 L:      dri-devel@lists.freedesktop.org
2737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2738 S:      Maintained
2739 F:      drivers/video/backlight/
2740 F:      include/linux/backlight.h
2741 F:      include/linux/pwm_backlight.h
2742 F:      Documentation/devicetree/bindings/leds/backlight
2743
2744 BATMAN ADVANCED
2745 M:      Marek Lindner <mareklindner@neomailbox.ch>
2746 M:      Simon Wunderlich <sw@simonwunderlich.de>
2747 M:      Antonio Quartulli <a@unstable.cc>
2748 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2749 W:      https://www.open-mesh.org/
2750 Q:      https://patchwork.open-mesh.org/project/batman/list/
2751 S:      Maintained
2752 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2753 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2754 F:      Documentation/networking/batman-adv.rst
2755 F:      include/uapi/linux/batadv_packet.h
2756 F:      include/uapi/linux/batman_adv.h
2757 F:      net/batman-adv/
2758
2759 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2760 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2761 L:      linux-hams@vger.kernel.org
2762 W:      http://www.baycom.org/~tom/ham/ham.html
2763 S:      Maintained
2764 F:      drivers/net/hamradio/baycom*
2765
2766 BCACHE (BLOCK LAYER CACHE)
2767 M:      Coly Li <colyli@suse.de>
2768 M:      Kent Overstreet <kent.overstreet@gmail.com>
2769 L:      linux-bcache@vger.kernel.org
2770 W:      http://bcache.evilpiepirate.org
2771 C:      irc://irc.oftc.net/bcache
2772 S:      Maintained
2773 F:      drivers/md/bcache/
2774
2775 BDISP ST MEDIA DRIVER
2776 M:      Fabien Dessenne <fabien.dessenne@st.com>
2777 L:      linux-media@vger.kernel.org
2778 T:      git git://linuxtv.org/media_tree.git
2779 W:      https://linuxtv.org
2780 S:      Supported
2781 F:      drivers/media/platform/sti/bdisp
2782
2783 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2784 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2785 L:      netdev@vger.kernel.org
2786 S:      Maintained
2787 F:      drivers/net/ethernet/ec_bhf.c
2788
2789 BEFS FILE SYSTEM
2790 M:      Luis de Bethencourt <luisbg@kernel.org>
2791 M:      Salah Triki <salah.triki@gmail.com>
2792 S:      Maintained
2793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2794 F:      Documentation/filesystems/befs.txt
2795 F:      fs/befs/
2796
2797 BFQ I/O SCHEDULER
2798 M:      Paolo Valente <paolo.valente@linaro.org>
2799 M:      Jens Axboe <axboe@kernel.dk>
2800 L:      linux-block@vger.kernel.org
2801 S:      Maintained
2802 F:      block/bfq-*
2803 F:      Documentation/block/bfq-iosched.txt
2804
2805 BFS FILE SYSTEM
2806 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2807 S:      Maintained
2808 F:      Documentation/filesystems/bfs.txt
2809 F:      fs/bfs/
2810 F:      include/uapi/linux/bfs_fs.h
2811
2812 BLINKM RGB LED DRIVER
2813 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2814 S:      Maintained
2815 F:      drivers/leds/leds-blinkm.c
2816
2817 BLOCK LAYER
2818 M:      Jens Axboe <axboe@kernel.dk>
2819 L:      linux-block@vger.kernel.org
2820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2821 S:      Maintained
2822 F:      block/
2823 F:      drivers/block/
2824 F:      kernel/trace/blktrace.c
2825 F:      lib/sbitmap.c
2826
2827 BLOCK2MTD DRIVER
2828 M:      Joern Engel <joern@lazybastard.org>
2829 L:      linux-mtd@lists.infradead.org
2830 S:      Maintained
2831 F:      drivers/mtd/devices/block2mtd.c
2832
2833 BLUETOOTH DRIVERS
2834 M:      Marcel Holtmann <marcel@holtmann.org>
2835 M:      Johan Hedberg <johan.hedberg@gmail.com>
2836 L:      linux-bluetooth@vger.kernel.org
2837 W:      http://www.bluez.org/
2838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2840 S:      Maintained
2841 F:      drivers/bluetooth/
2842
2843 BLUETOOTH SUBSYSTEM
2844 M:      Marcel Holtmann <marcel@holtmann.org>
2845 M:      Johan Hedberg <johan.hedberg@gmail.com>
2846 L:      linux-bluetooth@vger.kernel.org
2847 W:      http://www.bluez.org/
2848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2850 S:      Maintained
2851 F:      net/bluetooth/
2852 F:      include/net/bluetooth/
2853
2854 BONDING DRIVER
2855 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2856 M:      Veaceslav Falico <vfalico@gmail.com>
2857 M:      Andy Gospodarek <andy@greyhouse.net>
2858 L:      netdev@vger.kernel.org
2859 W:      http://sourceforge.net/projects/bonding/
2860 S:      Supported
2861 F:      drivers/net/bonding/
2862 F:      include/uapi/linux/if_bonding.h
2863
2864 BPF (Safe dynamic programs and tools)
2865 M:      Alexei Starovoitov <ast@kernel.org>
2866 M:      Daniel Borkmann <daniel@iogearbox.net>
2867 R:      Martin KaFai Lau <kafai@fb.com>
2868 R:      Song Liu <songliubraving@fb.com>
2869 R:      Yonghong Song <yhs@fb.com>
2870 L:      netdev@vger.kernel.org
2871 L:      linux-kernel@vger.kernel.org
2872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2874 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2875 S:      Supported
2876 F:      arch/*/net/*
2877 F:      Documentation/networking/filter.txt
2878 F:      Documentation/bpf/
2879 F:      include/linux/bpf*
2880 F:      include/linux/filter.h
2881 F:      include/trace/events/xdp.h
2882 F:      include/uapi/linux/bpf*
2883 F:      include/uapi/linux/filter.h
2884 F:      kernel/bpf/
2885 F:      kernel/trace/bpf_trace.c
2886 F:      lib/test_bpf.c
2887 F:      net/bpf/
2888 F:      net/core/filter.c
2889 F:      net/sched/act_bpf.c
2890 F:      net/sched/cls_bpf.c
2891 F:      samples/bpf/
2892 F:      tools/bpf/
2893 F:      tools/lib/bpf/
2894 F:      tools/testing/selftests/bpf/
2895 K:      bpf
2896 N:      bpf
2897
2898 BPF JIT for ARM
2899 M:      Shubham Bansal <illusionist.neo@gmail.com>
2900 L:      netdev@vger.kernel.org
2901 S:      Maintained
2902 F:      arch/arm/net/
2903
2904 BPF JIT for ARM64
2905 M:      Daniel Borkmann <daniel@iogearbox.net>
2906 M:      Alexei Starovoitov <ast@kernel.org>
2907 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2908 L:      netdev@vger.kernel.org
2909 S:      Supported
2910 F:      arch/arm64/net/
2911
2912 BPF JIT for MIPS (32-BIT AND 64-BIT)
2913 M:      Paul Burton <paul.burton@mips.com>
2914 L:      netdev@vger.kernel.org
2915 S:      Maintained
2916 F:      arch/mips/net/
2917
2918 BPF JIT for NFP NICs
2919 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2920 L:      netdev@vger.kernel.org
2921 S:      Supported
2922 F:      drivers/net/ethernet/netronome/nfp/bpf/
2923
2924 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2925 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2926 M:      Sandipan Das <sandipan@linux.ibm.com>
2927 L:      netdev@vger.kernel.org
2928 S:      Maintained
2929 F:      arch/powerpc/net/
2930
2931 BPF JIT for S390
2932 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2933 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2934 L:      netdev@vger.kernel.org
2935 S:      Maintained
2936 F:      arch/s390/net/
2937 X:      arch/s390/net/pnet.c
2938
2939 BPF JIT for SPARC (32-BIT AND 64-BIT)
2940 M:      David S. Miller <davem@davemloft.net>
2941 L:      netdev@vger.kernel.org
2942 S:      Maintained
2943 F:      arch/sparc/net/
2944
2945 BPF JIT for X86 32-BIT
2946 M:      Wang YanQing <udknight@gmail.com>
2947 L:      netdev@vger.kernel.org
2948 S:      Maintained
2949 F:      arch/x86/net/bpf_jit_comp32.c
2950
2951 BPF JIT for X86 64-BIT
2952 M:      Alexei Starovoitov <ast@kernel.org>
2953 M:      Daniel Borkmann <daniel@iogearbox.net>
2954 L:      netdev@vger.kernel.org
2955 S:      Supported
2956 F:      arch/x86/net/
2957 X:      arch/x86/net/bpf_jit_comp32.c
2958
2959 BROADCOM B44 10/100 ETHERNET DRIVER
2960 M:      Michael Chan <michael.chan@broadcom.com>
2961 L:      netdev@vger.kernel.org
2962 S:      Supported
2963 F:      drivers/net/ethernet/broadcom/b44.*
2964
2965 BROADCOM B53 ETHERNET SWITCH DRIVER
2966 M:      Florian Fainelli <f.fainelli@gmail.com>
2967 L:      netdev@vger.kernel.org
2968 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2969 S:      Supported
2970 F:      drivers/net/dsa/b53/*
2971 F:      include/linux/platform_data/b53.h
2972
2973 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2974 M:      Florian Fainelli <f.fainelli@gmail.com>
2975 M:      Ray Jui <rjui@broadcom.com>
2976 M:      Scott Branden <sbranden@broadcom.com>
2977 M:      bcm-kernel-feedback-list@broadcom.com
2978 T:      git git://github.com/broadcom/mach-bcm
2979 S:      Maintained
2980 N:      bcm281*
2981 N:      bcm113*
2982 N:      bcm216*
2983 N:      kona
2984 F:      arch/arm/mach-bcm/
2985
2986 BROADCOM BCM2835 ARM ARCHITECTURE
2987 M:      Eric Anholt <eric@anholt.net>
2988 M:      Stefan Wahren <stefan.wahren@i2se.com>
2989 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2991 T:      git git://github.com/anholt/linux
2992 S:      Maintained
2993 N:      bcm2835
2994 F:      drivers/staging/vc04_services
2995
2996 BROADCOM BCM47XX MIPS ARCHITECTURE
2997 M:      Hauke Mehrtens <hauke@hauke-m.de>
2998 M:      Rafał Miłecki <zajec5@gmail.com>
2999 L:      linux-mips@vger.kernel.org
3000 S:      Maintained
3001 F:      Documentation/devicetree/bindings/mips/brcm/
3002 F:      arch/mips/bcm47xx/*
3003 F:      arch/mips/include/asm/mach-bcm47xx/*
3004
3005 BROADCOM BCM5301X ARM ARCHITECTURE
3006 M:      Hauke Mehrtens <hauke@hauke-m.de>
3007 M:      Rafał Miłecki <zajec5@gmail.com>
3008 M:      bcm-kernel-feedback-list@broadcom.com
3009 L:      linux-arm-kernel@lists.infradead.org
3010 S:      Maintained
3011 F:      arch/arm/mach-bcm/bcm_5301x.c
3012 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3013 F:      arch/arm/boot/dts/bcm470*
3014 F:      arch/arm/boot/dts/bcm953012*
3015
3016 BROADCOM BCM53573 ARM ARCHITECTURE
3017 M:      Rafał Miłecki <rafal@milecki.pl>
3018 L:      linux-arm-kernel@lists.infradead.org
3019 S:      Maintained
3020 F:      arch/arm/boot/dts/bcm53573*
3021 F:      arch/arm/boot/dts/bcm47189*
3022
3023 BROADCOM BCM63XX ARM ARCHITECTURE
3024 M:      Florian Fainelli <f.fainelli@gmail.com>
3025 M:      bcm-kernel-feedback-list@broadcom.com
3026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3027 T:      git git://github.com/broadcom/stblinux.git
3028 S:      Maintained
3029 N:      bcm63xx
3030
3031 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3032 M:      Kevin Cernekee <cernekee@gmail.com>
3033 L:      linux-usb@vger.kernel.org
3034 S:      Maintained
3035 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3036
3037 BROADCOM BCM7XXX ARM ARCHITECTURE
3038 M:      Brian Norris <computersforpeace@gmail.com>
3039 M:      Gregory Fong <gregory.0xf0@gmail.com>
3040 M:      Florian Fainelli <f.fainelli@gmail.com>
3041 M:      bcm-kernel-feedback-list@broadcom.com
3042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3043 T:      git git://github.com/broadcom/stblinux.git
3044 S:      Maintained
3045 F:      arch/arm/mach-bcm/*brcmstb*
3046 F:      arch/arm/boot/dts/bcm7*.dts*
3047 F:      drivers/bus/brcmstb_gisb.c
3048 F:      arch/arm/mm/cache-b15-rac.c
3049 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3050 N:      brcmstb
3051
3052 BROADCOM BMIPS CPUFREQ DRIVER
3053 M:      Markus Mayer <mmayer@broadcom.com>
3054 M:      bcm-kernel-feedback-list@broadcom.com
3055 L:      linux-pm@vger.kernel.org
3056 S:      Maintained
3057 F:      drivers/cpufreq/bmips-cpufreq.c
3058
3059 BROADCOM BMIPS MIPS ARCHITECTURE
3060 M:      Kevin Cernekee <cernekee@gmail.com>
3061 M:      Florian Fainelli <f.fainelli@gmail.com>
3062 L:      linux-mips@vger.kernel.org
3063 T:      git git://github.com/broadcom/stblinux.git
3064 S:      Maintained
3065 F:      arch/mips/bmips/*
3066 F:      arch/mips/include/asm/mach-bmips/*
3067 F:      arch/mips/kernel/*bmips*
3068 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3069 F:      drivers/irqchip/irq-bcm63*
3070 F:      drivers/irqchip/irq-bcm7*
3071 F:      drivers/irqchip/irq-brcmstb*
3072 F:      include/linux/bcm963xx_nvram.h
3073 F:      include/linux/bcm963xx_tag.h
3074
3075 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3076 M:      Rasesh Mody <rmody@marvell.com>
3077 M:      GR-Linux-NIC-Dev@marvell.com
3078 L:      netdev@vger.kernel.org
3079 S:      Supported
3080 F:      drivers/net/ethernet/broadcom/bnx2.*
3081 F:      drivers/net/ethernet/broadcom/bnx2_*
3082
3083 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3084 M:      QLogic-Storage-Upstream@qlogic.com
3085 L:      linux-scsi@vger.kernel.org
3086 S:      Supported
3087 F:      drivers/scsi/bnx2fc/
3088
3089 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3090 M:      QLogic-Storage-Upstream@qlogic.com
3091 L:      linux-scsi@vger.kernel.org
3092 S:      Supported
3093 F:      drivers/scsi/bnx2i/
3094
3095 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3096 M:      Ariel Elior <aelior@marvell.com>
3097 M:      Sudarsana Kalluru <skalluru@marvell.com>
3098 M:      GR-everest-linux-l2@marvell.com
3099 L:      netdev@vger.kernel.org
3100 S:      Supported
3101 F:      drivers/net/ethernet/broadcom/bnx2x/
3102
3103 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3104 M:      Michael Chan <michael.chan@broadcom.com>
3105 L:      netdev@vger.kernel.org
3106 S:      Supported
3107 F:      drivers/net/ethernet/broadcom/bnxt/
3108
3109 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3110 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3111 M:      Franky Lin <franky.lin@broadcom.com>
3112 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3113 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3114 M:      Wright Feng <wright.feng@cypress.com>
3115 L:      linux-wireless@vger.kernel.org
3116 L:      brcm80211-dev-list.pdl@broadcom.com
3117 L:      brcm80211-dev-list@cypress.com
3118 S:      Supported
3119 F:      drivers/net/wireless/broadcom/brcm80211/
3120
3121 BROADCOM BRCMSTB GPIO DRIVER
3122 M:      Gregory Fong <gregory.0xf0@gmail.com>
3123 L:      bcm-kernel-feedback-list@broadcom.com
3124 S:      Supported
3125 F:      drivers/gpio/gpio-brcmstb.c
3126 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3127
3128 BROADCOM BRCMSTB I2C DRIVER
3129 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3130 L:      linux-i2c@vger.kernel.org
3131 L:      bcm-kernel-feedback-list@broadcom.com
3132 S:      Supported
3133 F:      drivers/i2c/busses/i2c-brcmstb.c
3134 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3135
3136 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3137 M:      Al Cooper <alcooperx@gmail.com>
3138 L:      linux-kernel@vger.kernel.org
3139 L:      bcm-kernel-feedback-list@broadcom.com
3140 S:      Maintained
3141 F:      drivers/phy/broadcom/phy-brcm-usb*
3142
3143 BROADCOM GENET ETHERNET DRIVER
3144 M:      Doug Berger <opendmb@gmail.com>
3145 M:      Florian Fainelli <f.fainelli@gmail.com>
3146 L:      netdev@vger.kernel.org
3147 S:      Supported
3148 F:      drivers/net/ethernet/broadcom/genet/
3149
3150 BROADCOM IPROC ARM ARCHITECTURE
3151 M:      Ray Jui <rjui@broadcom.com>
3152 M:      Scott Branden <sbranden@broadcom.com>
3153 M:      bcm-kernel-feedback-list@broadcom.com
3154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3155 T:      git git://github.com/broadcom/cygnus-linux.git
3156 S:      Maintained
3157 N:      iproc
3158 N:      cygnus
3159 N:      bcm[-_]nsp
3160 N:      bcm9113*
3161 N:      bcm9583*
3162 N:      bcm9585*
3163 N:      bcm9586*
3164 N:      bcm988312
3165 N:      bcm113*
3166 N:      bcm583*
3167 N:      bcm585*
3168 N:      bcm586*
3169 N:      bcm88312
3170 N:      hr2
3171 N:      stingray
3172 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3173 F:      arch/arm64/boot/dts/broadcom/stingray/*
3174 F:      drivers/clk/bcm/clk-ns*
3175 F:      drivers/clk/bcm/clk-sr*
3176 F:      drivers/pinctrl/bcm/pinctrl-ns*
3177 F:      include/dt-bindings/clock/bcm-sr*
3178
3179 BROADCOM KONA GPIO DRIVER
3180 M:      Ray Jui <rjui@broadcom.com>
3181 L:      bcm-kernel-feedback-list@broadcom.com
3182 S:      Supported
3183 F:      drivers/gpio/gpio-bcm-kona.c
3184 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3185
3186 BROADCOM NETXTREME-E ROCE DRIVER
3187 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3188 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3189 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3190 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3191 L:      linux-rdma@vger.kernel.org
3192 W:      http://www.broadcom.com
3193 S:      Supported
3194 F:      drivers/infiniband/hw/bnxt_re/
3195 F:      include/uapi/rdma/bnxt_re-abi.h
3196
3197 BROADCOM NVRAM DRIVER
3198 M:      Rafał Miłecki <zajec5@gmail.com>
3199 L:      linux-mips@vger.kernel.org
3200 S:      Maintained
3201 F:      drivers/firmware/broadcom/*
3202
3203 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3204 M:      Rafał Miłecki <zajec5@gmail.com>
3205 L:      linux-wireless@vger.kernel.org
3206 S:      Maintained
3207 F:      drivers/bcma/
3208 F:      include/linux/bcma/
3209
3210 BROADCOM STB AVS CPUFREQ 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/cpufreq/brcm,stb-avs-cpu-freq.txt
3216 F:      drivers/cpufreq/brcmstb*
3217
3218 BROADCOM STB AVS TMON DRIVER
3219 M:      Markus Mayer <mmayer@broadcom.com>
3220 M:      bcm-kernel-feedback-list@broadcom.com
3221 L:      linux-pm@vger.kernel.org
3222 S:      Maintained
3223 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3224 F:      drivers/thermal/broadcom/brcmstb*
3225
3226 BROADCOM STB NAND FLASH DRIVER
3227 M:      Brian Norris <computersforpeace@gmail.com>
3228 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3229 L:      linux-mtd@lists.infradead.org
3230 L:      bcm-kernel-feedback-list@broadcom.com
3231 S:      Maintained
3232 F:      drivers/mtd/nand/raw/brcmnand/
3233
3234 BROADCOM STB DPFE DRIVER
3235 M:      Markus Mayer <mmayer@broadcom.com>
3236 M:      bcm-kernel-feedback-list@broadcom.com
3237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3238 S:      Maintained
3239 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3240 F:      drivers/memory/brcmstb_dpfe.c
3241
3242 BROADCOM SPI DRIVER
3243 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3244 M:      bcm-kernel-feedback-list@broadcom.com
3245 S:      Maintained
3246 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3247 F:      drivers/spi/spi-bcm-qspi.*
3248 F:      drivers/spi/spi-brcmstb-qspi.c
3249 F:      drivers/spi/spi-iproc-qspi.c
3250
3251 BROADCOM SYSTEMPORT ETHERNET DRIVER
3252 M:      Florian Fainelli <f.fainelli@gmail.com>
3253 L:      netdev@vger.kernel.org
3254 S:      Supported
3255 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3256
3257 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3258 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3259 M:      Prashant Sreedharan <prashant@broadcom.com>
3260 M:      Michael Chan <mchan@broadcom.com>
3261 L:      netdev@vger.kernel.org
3262 S:      Supported
3263 F:      drivers/net/ethernet/broadcom/tg3.*
3264
3265 BROCADE BFA FC SCSI DRIVER
3266 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3267 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3268 L:      linux-scsi@vger.kernel.org
3269 S:      Supported
3270 F:      drivers/scsi/bfa/
3271
3272 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3273 M:      Rasesh Mody <rmody@marvell.com>
3274 M:      Sudarsana Kalluru <skalluru@marvell.com>
3275 M:      GR-Linux-NIC-Dev@marvell.com
3276 L:      netdev@vger.kernel.org
3277 S:      Supported
3278 F:      drivers/net/ethernet/brocade/bna/
3279
3280 BSG (block layer generic sg v4 driver)
3281 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3282 L:      linux-scsi@vger.kernel.org
3283 S:      Supported
3284 F:      block/bsg.c
3285 F:      include/linux/bsg.h
3286 F:      include/uapi/linux/bsg.h
3287
3288 BT87X AUDIO DRIVER
3289 M:      Clemens Ladisch <clemens@ladisch.de>
3290 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3291 T:      git git://git.alsa-project.org/alsa-kernel.git
3292 S:      Maintained
3293 F:      Documentation/sound/cards/bt87x.rst
3294 F:      sound/pci/bt87x.c
3295
3296 BT8XXGPIO DRIVER
3297 M:      Michael Buesch <m@bues.ch>
3298 W:      http://bu3sch.de/btgpio.php
3299 S:      Maintained
3300 F:      drivers/gpio/gpio-bt8xx.c
3301
3302 BTRFS FILE SYSTEM
3303 M:      Chris Mason <clm@fb.com>
3304 M:      Josef Bacik <josef@toxicpanda.com>
3305 M:      David Sterba <dsterba@suse.com>
3306 L:      linux-btrfs@vger.kernel.org
3307 W:      http://btrfs.wiki.kernel.org/
3308 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3310 S:      Maintained
3311 F:      Documentation/filesystems/btrfs.txt
3312 F:      fs/btrfs/
3313 F:      include/linux/btrfs*
3314 F:      include/uapi/linux/btrfs*
3315
3316 BTTV VIDEO4LINUX DRIVER
3317 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3318 L:      linux-media@vger.kernel.org
3319 W:      https://linuxtv.org
3320 T:      git git://linuxtv.org/media_tree.git
3321 S:      Odd fixes
3322 F:      Documentation/media/v4l-drivers/bttv*
3323 F:      drivers/media/pci/bt8xx/bttv*
3324
3325 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3326 M:      Chanwoo Choi <cw00.choi@samsung.com>
3327 L:      linux-pm@vger.kernel.org
3328 L:      linux-samsung-soc@vger.kernel.org
3329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3330 S:      Maintained
3331 F:      drivers/devfreq/exynos-bus.c
3332 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3333
3334 BUSLOGIC SCSI DRIVER
3335 M:      Khalid Aziz <khalid@gonehiking.org>
3336 L:      linux-scsi@vger.kernel.org
3337 S:      Maintained
3338 F:      drivers/scsi/BusLogic.*
3339 F:      drivers/scsi/FlashPoint.*
3340
3341 C-MEDIA CMI8788 DRIVER
3342 M:      Clemens Ladisch <clemens@ladisch.de>
3343 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3344 T:      git git://git.alsa-project.org/alsa-kernel.git
3345 S:      Maintained
3346 F:      sound/pci/oxygen/
3347
3348 C-SKY ARCHITECTURE
3349 M:      Guo Ren <guoren@kernel.org>
3350 T:      git https://github.com/c-sky/csky-linux.git
3351 S:      Supported
3352 F:      arch/csky/
3353 F:      Documentation/devicetree/bindings/csky/
3354 F:      drivers/irqchip/irq-csky-*
3355 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3356 F:      drivers/clocksource/timer-gx6605s.c
3357 F:      drivers/clocksource/timer-mp-csky.c
3358 F:      Documentation/devicetree/bindings/timer/csky,*
3359 K:      csky
3360 N:      csky
3361
3362 C6X ARCHITECTURE
3363 M:      Mark Salter <msalter@redhat.com>
3364 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3365 L:      linux-c6x-dev@linux-c6x.org
3366 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3367 S:      Maintained
3368 F:      arch/c6x/
3369
3370 CA8210 IEEE-802.15.4 RADIO DRIVER
3371 M:      Harry Morris <h.morris@cascoda.com>
3372 L:      linux-wpan@vger.kernel.org
3373 W:      https://github.com/Cascoda/ca8210-linux.git
3374 S:      Maintained
3375 F:      drivers/net/ieee802154/ca8210.c
3376 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3377
3378 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3379 M:      David Howells <dhowells@redhat.com>
3380 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3381 S:      Supported
3382 F:      Documentation/filesystems/caching/cachefiles.txt
3383 F:      fs/cachefiles/
3384
3385 CADENCE MIPI-CSI2 BRIDGES
3386 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3387 L:      linux-media@vger.kernel.org
3388 S:      Maintained
3389 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3390 F:      drivers/media/platform/cadence/cdns-csi2*
3391
3392 CADET FM/AM RADIO RECEIVER DRIVER
3393 M:      Hans Verkuil <hverkuil@xs4all.nl>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 W:      https://linuxtv.org
3397 S:      Maintained
3398 F:      drivers/media/radio/radio-cadet*
3399
3400 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3401 M:      Jonathan Corbet <corbet@lwn.net>
3402 L:      linux-media@vger.kernel.org
3403 T:      git git://linuxtv.org/media_tree.git
3404 S:      Maintained
3405 F:      Documentation/media/v4l-drivers/cafe_ccic*
3406 F:      drivers/media/platform/marvell-ccic/
3407
3408 CAIF NETWORK LAYER
3409 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3410 L:      netdev@vger.kernel.org
3411 S:      Supported
3412 F:      Documentation/networking/caif/
3413 F:      drivers/net/caif/
3414 F:      include/uapi/linux/caif/
3415 F:      include/net/caif/
3416 F:      net/caif/
3417
3418 CAKE QDISC
3419 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3420 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3421 S:      Maintained
3422 F:      net/sched/sch_cake.c
3423
3424 CALGARY x86-64 IOMMU
3425 M:      Muli Ben-Yehuda <mulix@mulix.org>
3426 M:      Jon Mason <jdmason@kudzu.us>
3427 L:      iommu@lists.linux-foundation.org
3428 S:      Maintained
3429 F:      arch/x86/kernel/pci-calgary_64.c
3430 F:      arch/x86/kernel/tce_64.c
3431 F:      arch/x86/include/asm/calgary.h
3432 F:      arch/x86/include/asm/tce.h
3433
3434 CAN NETWORK DRIVERS
3435 M:      Wolfgang Grandegger <wg@grandegger.com>
3436 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3437 L:      linux-can@vger.kernel.org
3438 W:      https://github.com/linux-can
3439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3441 S:      Maintained
3442 F:      Documentation/devicetree/bindings/net/can/
3443 F:      drivers/net/can/
3444 F:      include/linux/can/dev.h
3445 F:      include/linux/can/platform/
3446 F:      include/uapi/linux/can/error.h
3447 F:      include/uapi/linux/can/netlink.h
3448
3449 CAN NETWORK LAYER
3450 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3451 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3452 L:      linux-can@vger.kernel.org
3453 W:      https://github.com/linux-can
3454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3456 S:      Maintained
3457 F:      Documentation/networking/can.rst
3458 F:      net/can/
3459 F:      include/linux/can/core.h
3460 F:      include/uapi/linux/can.h
3461 F:      include/uapi/linux/can/bcm.h
3462 F:      include/uapi/linux/can/raw.h
3463 F:      include/uapi/linux/can/gw.h
3464
3465 CAPABILITIES
3466 M:      Serge Hallyn <serge@hallyn.com>
3467 L:      linux-security-module@vger.kernel.org
3468 S:      Supported
3469 F:      include/linux/capability.h
3470 F:      include/uapi/linux/capability.h
3471 F:      security/commoncap.c
3472 F:      kernel/capability.c
3473
3474 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3475 M:      Kevin Tsai <ktsai@capellamicro.com>
3476 S:      Maintained
3477 F:      drivers/iio/light/cm*
3478
3479 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3480 M:      Christian Lamparter <chunkeey@googlemail.com>
3481 L:      linux-wireless@vger.kernel.org
3482 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3483 S:      Maintained
3484 F:      drivers/net/wireless/ath/carl9170/
3485
3486 CAVIUM I2C DRIVER
3487 M:      Jan Glauber <jglauber@cavium.com>
3488 M:      David Daney <david.daney@cavium.com>
3489 W:      http://www.cavium.com
3490 S:      Supported
3491 F:      drivers/i2c/busses/i2c-octeon*
3492 F:      drivers/i2c/busses/i2c-thunderx*
3493
3494 CAVIUM LIQUIDIO NETWORK DRIVER
3495 M:      Derek Chickles <dchickles@marvell.com>
3496 M:      Satanand Burla <sburla@marvell.com>
3497 M:      Felix Manlunas <fmanlunas@marvell.com>
3498 L:      netdev@vger.kernel.org
3499 W:      http://www.cavium.com
3500 S:      Supported
3501 F:      drivers/net/ethernet/cavium/liquidio/
3502
3503 CAVIUM MMC DRIVER
3504 M:      Jan Glauber <jglauber@cavium.com>
3505 M:      David Daney <david.daney@cavium.com>
3506 M:      Steven J. Hill <Steven.Hill@cavium.com>
3507 W:      http://www.cavium.com
3508 S:      Supported
3509 F:      drivers/mmc/host/cavium*
3510
3511 CAVIUM OCTEON-TX CRYPTO DRIVER
3512 M:      George Cherian <george.cherian@cavium.com>
3513 L:      linux-crypto@vger.kernel.org
3514 W:      http://www.cavium.com
3515 S:      Supported
3516 F:      drivers/crypto/cavium/cpt/
3517
3518 CAVIUM THUNDERX2 ARM64 SOC
3519 M:      Robert Richter <rrichter@cavium.com>
3520 M:      Jayachandran C <jnair@caviumnetworks.com>
3521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3522 S:      Maintained
3523 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3524 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3525
3526 CC2520 IEEE-802.15.4 RADIO DRIVER
3527 M:      Varka Bhadram <varkabhadram@gmail.com>
3528 L:      linux-wpan@vger.kernel.org
3529 S:      Maintained
3530 F:      drivers/net/ieee802154/cc2520.c
3531 F:      include/linux/spi/cc2520.h
3532 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3533
3534 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3535 M:      Yael Chemla <yael.chemla@foss.arm.com>
3536 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3537 L:      linux-crypto@vger.kernel.org
3538 S:      Supported
3539 F:      drivers/crypto/ccree/
3540 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3541
3542 CEC FRAMEWORK
3543 M:      Hans Verkuil <hans.verkuil@cisco.com>
3544 L:      linux-media@vger.kernel.org
3545 T:      git git://linuxtv.org/media_tree.git
3546 W:      http://linuxtv.org
3547 S:      Supported
3548 F:      Documentation/media/kapi/cec-core.rst
3549 F:      Documentation/media/uapi/cec
3550 F:      drivers/media/cec/
3551 F:      drivers/media/rc/keymaps/rc-cec.c
3552 F:      include/media/cec.h
3553 F:      include/media/cec-notifier.h
3554 F:      include/uapi/linux/cec.h
3555 F:      include/uapi/linux/cec-funcs.h
3556 F:      Documentation/devicetree/bindings/media/cec.txt
3557 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3558
3559 CEC GPIO DRIVER
3560 M:      Hans Verkuil <hans.verkuil@cisco.com>
3561 L:      linux-media@vger.kernel.org
3562 T:      git git://linuxtv.org/media_tree.git
3563 W:      http://linuxtv.org
3564 S:      Supported
3565 F:      drivers/media/platform/cec-gpio/
3566 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3567
3568 CELL BROADBAND ENGINE ARCHITECTURE
3569 M:      Arnd Bergmann <arnd@arndb.de>
3570 L:      linuxppc-dev@lists.ozlabs.org
3571 W:      http://www.ibm.com/developerworks/power/cell/
3572 S:      Supported
3573 F:      arch/powerpc/include/asm/cell*.h
3574 F:      arch/powerpc/include/asm/spu*.h
3575 F:      arch/powerpc/include/uapi/asm/spu*.h
3576 F:      arch/powerpc/oprofile/*cell*
3577 F:      arch/powerpc/platforms/cell/
3578
3579 CEPH COMMON CODE (LIBCEPH)
3580 M:      Ilya Dryomov <idryomov@gmail.com>
3581 M:      "Yan, Zheng" <zyan@redhat.com>
3582 M:      Sage Weil <sage@redhat.com>
3583 L:      ceph-devel@vger.kernel.org
3584 W:      http://ceph.com/
3585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3586 T:      git git://github.com/ceph/ceph-client.git
3587 S:      Supported
3588 F:      net/ceph/
3589 F:      include/linux/ceph/
3590 F:      include/linux/crush/
3591
3592 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3593 M:      "Yan, Zheng" <zyan@redhat.com>
3594 M:      Sage Weil <sage@redhat.com>
3595 M:      Ilya Dryomov <idryomov@gmail.com>
3596 L:      ceph-devel@vger.kernel.org
3597 W:      http://ceph.com/
3598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3599 T:      git git://github.com/ceph/ceph-client.git
3600 S:      Supported
3601 F:      Documentation/filesystems/ceph.txt
3602 F:      fs/ceph/
3603
3604 CERTIFICATE HANDLING:
3605 M:      David Howells <dhowells@redhat.com>
3606 M:      David Woodhouse <dwmw2@infradead.org>
3607 L:      keyrings@vger.kernel.org
3608 S:      Maintained
3609 F:      Documentation/admin-guide/module-signing.rst
3610 F:      certs/
3611 F:      scripts/sign-file.c
3612 F:      scripts/extract-cert.c
3613
3614 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3615 L:      linux-usb@vger.kernel.org
3616 S:      Orphan
3617 F:      Documentation/usb/WUSB-Design-overview.txt
3618 F:      Documentation/usb/wusb-cbaf
3619 F:      drivers/usb/host/hwa-hc.c
3620 F:      drivers/usb/host/whci/
3621 F:      drivers/usb/wusbcore/
3622 F:      include/linux/usb/wusb*
3623
3624 CFAG12864B LCD DRIVER
3625 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3626 S:      Maintained
3627 F:      drivers/auxdisplay/cfag12864b.c
3628 F:      include/linux/cfag12864b.h
3629
3630 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3631 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3632 S:      Maintained
3633 F:      drivers/auxdisplay/cfag12864bfb.c
3634 F:      include/linux/cfag12864b.h
3635
3636 802.11 (including CFG80211/NL80211)
3637 M:      Johannes Berg <johannes@sipsolutions.net>
3638 L:      linux-wireless@vger.kernel.org
3639 W:      http://wireless.kernel.org/
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3642 S:      Maintained
3643 F:      net/wireless/
3644 F:      include/uapi/linux/nl80211.h
3645 F:      include/linux/ieee80211.h
3646 F:      include/net/wext.h
3647 F:      include/net/cfg80211.h
3648 F:      include/net/iw_handler.h
3649 F:      include/net/ieee80211_radiotap.h
3650 F:      Documentation/driver-api/80211/cfg80211.rst
3651 F:      Documentation/networking/regulatory.txt
3652
3653 CHAR and MISC DRIVERS
3654 M:      Arnd Bergmann <arnd@arndb.de>
3655 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3657 S:      Supported
3658 F:      drivers/char/
3659 F:      drivers/misc/
3660 F:      include/linux/miscdevice.h
3661
3662 CHECKPATCH
3663 M:      Andy Whitcroft <apw@canonical.com>
3664 M:      Joe Perches <joe@perches.com>
3665 S:      Maintained
3666 F:      scripts/checkpatch.pl
3667
3668 CHINESE DOCUMENTATION
3669 M:      Harry Wei <harryxiyou@gmail.com>
3670 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3671 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3672 S:      Maintained
3673 F:      Documentation/translations/zh_CN/
3674
3675 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3676 M:      Peter Chen <Peter.Chen@nxp.com>
3677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3678 L:      linux-usb@vger.kernel.org
3679 S:      Maintained
3680 F:      drivers/usb/chipidea/
3681
3682 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3683 M:      Hans de Goede <hdegoede@redhat.com>
3684 L:      linux-input@vger.kernel.org
3685 S:      Maintained
3686 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3687 F:      drivers/input/touchscreen/chipone_icn8318.c
3688
3689 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3690 M:      Hans de Goede <hdegoede@redhat.com>
3691 L:      linux-input@vger.kernel.org
3692 S:      Maintained
3693 F:      drivers/input/touchscreen/chipone_icn8505.c
3694
3695 CHROME HARDWARE PLATFORM SUPPORT
3696 M:      Benson Leung <bleung@chromium.org>
3697 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3698 S:      Maintained
3699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3700 F:      drivers/platform/chrome/
3701
3702 CHROMEOS EC SUBDRIVERS
3703 M:      Benson Leung <bleung@chromium.org>
3704 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3705 R:      Guenter Roeck <groeck@chromium.org>
3706 S:      Maintained
3707 N:      cros_ec
3708 N:      cros-ec
3709 F:      drivers/power/supply/cros_usbpd-charger.c
3710
3711 CIRRUS LOGIC AUDIO CODEC DRIVERS
3712 M:      Brian Austin <brian.austin@cirrus.com>
3713 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3714 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3715 S:      Maintained
3716 F:      sound/soc/codecs/cs*
3717
3718 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3719 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3720 L:      netdev@vger.kernel.org
3721 S:      Maintained
3722 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3723
3724 CISCO FCOE HBA DRIVER
3725 M:      Satish Kharat <satishkh@cisco.com>
3726 M:      Sesidhar Baddela <sebaddel@cisco.com>
3727 M:      Karan Tilak Kumar <kartilak@cisco.com>
3728 L:      linux-scsi@vger.kernel.org
3729 S:      Supported
3730 F:      drivers/scsi/fnic/
3731
3732 CISCO SCSI HBA DRIVER
3733 M:      Karan Tilak Kumar <kartilak@cisco.com>
3734 M:      Sesidhar Baddela <sebaddel@cisco.com>
3735 L:      linux-scsi@vger.kernel.org
3736 S:      Supported
3737 F:      drivers/scsi/snic/
3738
3739 CISCO VIC ETHERNET NIC DRIVER
3740 M:      Christian Benvenuti <benve@cisco.com>
3741 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3742 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3743 S:      Supported
3744 F:      drivers/net/ethernet/cisco/enic/
3745
3746 CISCO VIC LOW LATENCY NIC DRIVER
3747 M:      Christian Benvenuti <benve@cisco.com>
3748 M:      Nelson Escobar <neescoba@cisco.com>
3749 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3750 S:      Supported
3751 F:      drivers/infiniband/hw/usnic/
3752
3753 CIRRUS LOGIC MADERA CODEC DRIVERS
3754 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3755 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3756 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3757 L:      patches@opensource.cirrus.com
3758 T:      git https://github.com/CirrusLogic/linux-drivers.git
3759 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3760 S:      Supported
3761 F:      Documentation/devicetree/bindings/mfd/madera.txt
3762 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3763 F:      include/linux/irqchip/irq-madera*
3764 F:      include/linux/mfd/madera/*
3765 F:      drivers/gpio/gpio-madera*
3766 F:      drivers/irqchip/irq-madera*
3767 F:      drivers/mfd/madera*
3768 F:      drivers/mfd/cs47l*
3769 F:      drivers/pinctrl/cirrus/*
3770
3771 CLANG-FORMAT FILE
3772 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3773 S:      Maintained
3774 F:      .clang-format
3775
3776 CLEANCACHE API
3777 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3778 L:      linux-kernel@vger.kernel.org
3779 S:      Maintained
3780 F:      mm/cleancache.c
3781 F:      include/linux/cleancache.h
3782
3783 CLK API
3784 M:      Russell King <linux@armlinux.org.uk>
3785 L:      linux-clk@vger.kernel.org
3786 S:      Maintained
3787 F:      include/linux/clk.h
3788
3789 CLOCKSOURCE, CLOCKEVENT DRIVERS
3790 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3791 M:      Thomas Gleixner <tglx@linutronix.de>
3792 L:      linux-kernel@vger.kernel.org
3793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3794 S:      Supported
3795 F:      drivers/clocksource/
3796 F:      Documentation/devicetree/bindings/timer/
3797
3798 CMPC ACPI DRIVER
3799 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3800 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3801 L:      platform-driver-x86@vger.kernel.org
3802 S:      Supported
3803 F:      drivers/platform/x86/classmate-laptop.c
3804
3805 COBALT MEDIA DRIVER
3806 M:      Hans Verkuil <hans.verkuil@cisco.com>
3807 L:      linux-media@vger.kernel.org
3808 T:      git git://linuxtv.org/media_tree.git
3809 W:      https://linuxtv.org
3810 S:      Supported
3811 F:      drivers/media/pci/cobalt/
3812
3813 COCCINELLE/Semantic Patches (SmPL)
3814 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3815 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3816 M:      Nicolas Palix <nicolas.palix@imag.fr>
3817 M:      Michal Marek <michal.lkml@markovi.net>
3818 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3820 W:      http://coccinelle.lip6.fr/
3821 S:      Supported
3822 F:      Documentation/dev-tools/coccinelle.rst
3823 F:      scripts/coccinelle/
3824 F:      scripts/coccicheck
3825
3826 CODA FILE SYSTEM
3827 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3828 M:      coda@cs.cmu.edu
3829 L:      codalist@coda.cs.cmu.edu
3830 W:      http://www.coda.cs.cmu.edu/
3831 S:      Maintained
3832 F:      Documentation/filesystems/coda.txt
3833 F:      fs/coda/
3834 F:      include/linux/coda*.h
3835 F:      include/uapi/linux/coda*.h
3836
3837 CODA V4L2 MEM2MEM DRIVER
3838 M:      Philipp Zabel <p.zabel@pengutronix.de>
3839 L:      linux-media@vger.kernel.org
3840 S:      Maintained
3841 F:      Documentation/devicetree/bindings/media/coda.txt
3842 F:      drivers/media/platform/coda/
3843
3844 CODE OF CONDUCT
3845 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3846 S:      Supported
3847 F:      Documentation/process/code-of-conduct.rst
3848 F:      Documentation/process/code-of-conduct-interpretation.rst
3849
3850 COMMON CLK FRAMEWORK
3851 M:      Michael Turquette <mturquette@baylibre.com>
3852 M:      Stephen Boyd <sboyd@kernel.org>
3853 L:      linux-clk@vger.kernel.org
3854 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3856 S:      Maintained
3857 F:      Documentation/devicetree/bindings/clock/
3858 F:      drivers/clk/
3859 X:      drivers/clk/clkdev.c
3860 F:      include/linux/clk-pr*
3861 F:      include/linux/clk/
3862 F:      include/linux/of_clk.h
3863
3864 COMMON INTERNET FILE SYSTEM (CIFS)
3865 M:      Steve French <sfrench@samba.org>
3866 L:      linux-cifs@vger.kernel.org
3867 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3868 W:      http://linux-cifs.samba.org/
3869 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3870 S:      Supported
3871 F:      Documentation/filesystems/cifs/
3872 F:      fs/cifs/
3873
3874 COMPACTPCI HOTPLUG CORE
3875 M:      Scott Murray <scott@spiteful.org>
3876 L:      linux-pci@vger.kernel.org
3877 S:      Maintained
3878 F:      drivers/pci/hotplug/cpci_hotplug*
3879
3880 COMPACTPCI HOTPLUG GENERIC DRIVER
3881 M:      Scott Murray <scott@spiteful.org>
3882 L:      linux-pci@vger.kernel.org
3883 S:      Maintained
3884 F:      drivers/pci/hotplug/cpcihp_generic.c
3885
3886 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3887 M:      Scott Murray <scott@spiteful.org>
3888 L:      linux-pci@vger.kernel.org
3889 S:      Maintained
3890 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3891
3892 COMPAL LAPTOP SUPPORT
3893 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3894 L:      platform-driver-x86@vger.kernel.org
3895 S:      Maintained
3896 F:      drivers/platform/x86/compal-laptop.c
3897
3898 COMPILER ATTRIBUTES
3899 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3900 S:      Maintained
3901 F:      include/linux/compiler_attributes.h
3902
3903 CONEXANT ACCESSRUNNER USB DRIVER
3904 L:      accessrunner-general@lists.sourceforge.net
3905 W:      http://accessrunner.sourceforge.net/
3906 S:      Orphan
3907 F:      drivers/usb/atm/cxacru.c
3908
3909 CONFIGFS
3910 M:      Joel Becker <jlbec@evilplan.org>
3911 M:      Christoph Hellwig <hch@lst.de>
3912 T:      git git://git.infradead.org/users/hch/configfs.git
3913 S:      Supported
3914 F:      fs/configfs/
3915 F:      include/linux/configfs.h
3916
3917 CONNECTOR
3918 M:      Evgeniy Polyakov <zbr@ioremap.net>
3919 L:      netdev@vger.kernel.org
3920 S:      Maintained
3921 F:      drivers/connector/
3922
3923 CONTROL GROUP (CGROUP)
3924 M:      Tejun Heo <tj@kernel.org>
3925 M:      Li Zefan <lizefan@huawei.com>
3926 M:      Johannes Weiner <hannes@cmpxchg.org>
3927 L:      cgroups@vger.kernel.org
3928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3929 S:      Maintained
3930 F:      Documentation/cgroup*
3931 F:      include/linux/cgroup*
3932 F:      kernel/cgroup*
3933
3934 CONTROL GROUP - CPUSET
3935 M:      Li Zefan <lizefan@huawei.com>
3936 L:      cgroups@vger.kernel.org
3937 W:      http://www.bullopensource.org/cpuset/
3938 W:      http://oss.sgi.com/projects/cpusets/
3939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3940 S:      Maintained
3941 F:      Documentation/cgroup-v1/cpusets.txt
3942 F:      include/linux/cpuset.h
3943 F:      kernel/cgroup/cpuset.c
3944
3945 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3946 M:      Johannes Weiner <hannes@cmpxchg.org>
3947 M:      Michal Hocko <mhocko@kernel.org>
3948 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3949 L:      cgroups@vger.kernel.org
3950 L:      linux-mm@kvack.org
3951 S:      Maintained
3952 F:      mm/memcontrol.c
3953 F:      mm/swap_cgroup.c
3954
3955 CORETEMP HARDWARE MONITORING DRIVER
3956 M:      Fenghua Yu <fenghua.yu@intel.com>
3957 L:      linux-hwmon@vger.kernel.org
3958 S:      Maintained
3959 F:      Documentation/hwmon/coretemp
3960 F:      drivers/hwmon/coretemp.c
3961
3962 COSA/SRP SYNC SERIAL DRIVER
3963 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3964 W:      http://www.fi.muni.cz/~kas/cosa/
3965 S:      Maintained
3966 F:      drivers/net/wan/cosa*
3967
3968 CPMAC ETHERNET DRIVER
3969 M:      Florian Fainelli <f.fainelli@gmail.com>
3970 L:      netdev@vger.kernel.org
3971 S:      Maintained
3972 F:      drivers/net/ethernet/ti/cpmac.c
3973
3974 CPU FREQUENCY SCALING FRAMEWORK
3975 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3976 M:      Viresh Kumar <viresh.kumar@linaro.org>
3977 L:      linux-pm@vger.kernel.org
3978 S:      Maintained
3979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3980 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3981 B:      https://bugzilla.kernel.org
3982 F:      Documentation/admin-guide/pm/cpufreq.rst
3983 F:      Documentation/admin-guide/pm/intel_pstate.rst
3984 F:      Documentation/cpu-freq/
3985 F:      Documentation/devicetree/bindings/cpufreq/
3986 F:      drivers/cpufreq/
3987 F:      include/linux/cpufreq.h
3988 F:      tools/testing/selftests/cpufreq/
3989
3990 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3991 M:      Viresh Kumar <viresh.kumar@linaro.org>
3992 M:      Sudeep Holla <sudeep.holla@arm.com>
3993 L:      linux-pm@vger.kernel.org
3994 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3995 S:      Maintained
3996 F:      drivers/cpufreq/arm_big_little.h
3997 F:      drivers/cpufreq/arm_big_little.c
3998
3999 CPU POWER MONITORING SUBSYSTEM
4000 M:      Thomas Renninger <trenn@suse.com>
4001 M:      Shuah Khan <shuah@kernel.org>
4002 M:      Shuah Khan <skhan@linuxfoundation.org>
4003 L:      linux-pm@vger.kernel.org
4004 S:      Maintained
4005 F:      tools/power/cpupower/
4006
4007 CPUID/MSR DRIVER
4008 M:      "H. Peter Anvin" <hpa@zytor.com>
4009 S:      Maintained
4010 F:      arch/x86/kernel/cpuid.c
4011 F:      arch/x86/kernel/msr.c
4012
4013 CPUIDLE DRIVER - ARM BIG LITTLE
4014 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4015 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4016 L:      linux-pm@vger.kernel.org
4017 L:      linux-arm-kernel@lists.infradead.org
4018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4019 S:      Maintained
4020 F:      drivers/cpuidle/cpuidle-big_little.c
4021
4022 CPUIDLE DRIVER - ARM EXYNOS
4023 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4024 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4025 M:      Kukjin Kim <kgene@kernel.org>
4026 L:      linux-pm@vger.kernel.org
4027 L:      linux-samsung-soc@vger.kernel.org
4028 S:      Supported
4029 F:      drivers/cpuidle/cpuidle-exynos.c
4030 F:      arch/arm/mach-exynos/pm.c
4031
4032 CPU IDLE TIME MANAGEMENT FRAMEWORK
4033 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4034 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4035 L:      linux-pm@vger.kernel.org
4036 S:      Maintained
4037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4038 B:      https://bugzilla.kernel.org
4039 F:      Documentation/admin-guide/pm/cpuidle.rst
4040 F:      drivers/cpuidle/*
4041 F:      include/linux/cpuidle.h
4042
4043 CRAMFS FILESYSTEM
4044 M:      Nicolas Pitre <nico@linaro.org>
4045 S:      Maintained
4046 F:      Documentation/filesystems/cramfs.txt
4047 F:      fs/cramfs/
4048
4049 CRYPTO API
4050 M:      Herbert Xu <herbert@gondor.apana.org.au>
4051 M:      "David S. Miller" <davem@davemloft.net>
4052 L:      linux-crypto@vger.kernel.org
4053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4055 S:      Maintained
4056 F:      Documentation/crypto/
4057 F:      Documentation/devicetree/bindings/crypto/
4058 F:      arch/*/crypto/
4059 F:      crypto/
4060 F:      drivers/crypto/
4061 F:      include/crypto/
4062 F:      include/linux/crypto*
4063
4064 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4065 M:      Neil Horman <nhorman@tuxdriver.com>
4066 L:      linux-crypto@vger.kernel.org
4067 S:      Maintained
4068 F:      crypto/ansi_cprng.c
4069 F:      crypto/rng.c
4070
4071 CS3308 MEDIA DRIVER
4072 M:      Hans Verkuil <hverkuil@xs4all.nl>
4073 L:      linux-media@vger.kernel.org
4074 T:      git git://linuxtv.org/media_tree.git
4075 W:      http://linuxtv.org
4076 S:      Odd Fixes
4077 F:      drivers/media/i2c/cs3308.c
4078
4079 CS5535 Audio ALSA driver
4080 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4081 S:      Maintained
4082 F:      sound/pci/cs5535audio/
4083
4084 CSI DRIVERS FOR ALLWINNER V3s
4085 M:      Yong Deng <yong.deng@magewell.com>
4086 L:      linux-media@vger.kernel.org
4087 T:      git git://linuxtv.org/media_tree.git
4088 S:      Maintained
4089 F:      drivers/media/platform/sunxi/sun6i-csi/
4090 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4091
4092 CW1200 WLAN driver
4093 M:      Solomon Peachy <pizza@shaftnet.org>
4094 S:      Maintained
4095 F:      drivers/net/wireless/st/cw1200/
4096
4097 CX18 VIDEO4LINUX DRIVER
4098 M:      Andy Walls <awalls@md.metrocast.net>
4099 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4100 L:      linux-media@vger.kernel.org
4101 T:      git git://linuxtv.org/media_tree.git
4102 W:      https://linuxtv.org
4103 W:      http://www.ivtvdriver.org/index.php/Cx18
4104 S:      Maintained
4105 F:      Documentation/media/v4l-drivers/cx18*
4106 F:      drivers/media/pci/cx18/
4107 F:      include/uapi/linux/ivtv*
4108
4109 CX2341X MPEG ENCODER HELPER MODULE
4110 M:      Hans Verkuil <hverkuil@xs4all.nl>
4111 L:      linux-media@vger.kernel.org
4112 T:      git git://linuxtv.org/media_tree.git
4113 W:      https://linuxtv.org
4114 S:      Maintained
4115 F:      drivers/media/common/cx2341x*
4116 F:      include/media/drv-intf/cx2341x.h
4117
4118 CX24120 MEDIA DRIVER
4119 M:      Jemma Denson <jdenson@gmail.com>
4120 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4121 L:      linux-media@vger.kernel.org
4122 W:      https://linuxtv.org
4123 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4124 S:      Maintained
4125 F:      drivers/media/dvb-frontends/cx24120*
4126
4127 CX88 VIDEO4LINUX DRIVER
4128 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4129 L:      linux-media@vger.kernel.org
4130 W:      https://linuxtv.org
4131 T:      git git://linuxtv.org/media_tree.git
4132 S:      Odd fixes
4133 F:      Documentation/media/v4l-drivers/cx88*
4134 F:      drivers/media/pci/cx88/
4135
4136 CXD2820R MEDIA DRIVER
4137 M:      Antti Palosaari <crope@iki.fi>
4138 L:      linux-media@vger.kernel.org
4139 W:      https://linuxtv.org
4140 W:      http://palosaari.fi/linux/
4141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4142 T:      git git://linuxtv.org/anttip/media_tree.git
4143 S:      Maintained
4144 F:      drivers/media/dvb-frontends/cxd2820r*
4145
4146 CXGB3 ETHERNET DRIVER (CXGB3)
4147 M:      Arjun Vynipadath <arjun@chelsio.com>
4148 L:      netdev@vger.kernel.org
4149 W:      http://www.chelsio.com
4150 S:      Supported
4151 F:      drivers/net/ethernet/chelsio/cxgb3/
4152
4153 CXGB3 ISCSI DRIVER (CXGB3I)
4154 M:      Karen Xie <kxie@chelsio.com>
4155 L:      linux-scsi@vger.kernel.org
4156 W:      http://www.chelsio.com
4157 S:      Supported
4158 F:      drivers/scsi/cxgbi/cxgb3i
4159
4160 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4161 M:      Steve Wise <swise@chelsio.com>
4162 L:      linux-rdma@vger.kernel.org
4163 W:      http://www.openfabrics.org
4164 S:      Supported
4165 F:      drivers/infiniband/hw/cxgb3/
4166 F:      include/uapi/rdma/cxgb3-abi.h
4167
4168 CXGB4 CRYPTO DRIVER (chcr)
4169 M:      Harsh Jain <harsh@chelsio.com>
4170 L:      linux-crypto@vger.kernel.org
4171 W:      http://www.chelsio.com
4172 S:      Supported
4173 F:      drivers/crypto/chelsio
4174
4175 CXGB4 ETHERNET DRIVER (CXGB4)
4176 M:      Arjun Vynipadath <arjun@chelsio.com>
4177 L:      netdev@vger.kernel.org
4178 W:      http://www.chelsio.com
4179 S:      Supported
4180 F:      drivers/net/ethernet/chelsio/cxgb4/
4181
4182 CXGB4 ISCSI DRIVER (CXGB4I)
4183 M:      Karen Xie <kxie@chelsio.com>
4184 L:      linux-scsi@vger.kernel.org
4185 W:      http://www.chelsio.com
4186 S:      Supported
4187 F:      drivers/scsi/cxgbi/cxgb4i
4188
4189 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4190 M:      Steve Wise <swise@chelsio.com>
4191 L:      linux-rdma@vger.kernel.org
4192 W:      http://www.openfabrics.org
4193 S:      Supported
4194 F:      drivers/infiniband/hw/cxgb4/
4195 F:      include/uapi/rdma/cxgb4-abi.h
4196
4197 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4198 M:      Casey Leedom <leedom@chelsio.com>
4199 L:      netdev@vger.kernel.org
4200 W:      http://www.chelsio.com
4201 S:      Supported
4202 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4203
4204 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4205 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4206 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4207 L:      linuxppc-dev@lists.ozlabs.org
4208 S:      Supported
4209 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4210 F:      drivers/misc/cxl/
4211 F:      include/misc/cxl*
4212 F:      include/uapi/misc/cxl.h
4213 F:      Documentation/powerpc/cxl.txt
4214 F:      Documentation/ABI/testing/sysfs-class-cxl
4215
4216 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4217 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4218 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4219 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4220 L:      linux-scsi@vger.kernel.org
4221 S:      Supported
4222 F:      drivers/scsi/cxlflash/
4223 F:      include/uapi/scsi/cxlflash_ioctl.h
4224 F:      Documentation/powerpc/cxlflash.txt
4225
4226 CYBERPRO FB DRIVER
4227 M:      Russell King <linux@armlinux.org.uk>
4228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4229 W:      http://www.armlinux.org.uk/
4230 S:      Maintained
4231 F:      drivers/video/fbdev/cyber2000fb.*
4232
4233 CYCLADES ASYNC MUX DRIVER
4234 W:      http://www.cyclades.com/
4235 S:      Orphan
4236 F:      drivers/tty/cyclades.c
4237 F:      include/linux/cyclades.h
4238 F:      include/uapi/linux/cyclades.h
4239
4240 CYCLADES PC300 DRIVER
4241 W:      http://www.cyclades.com/
4242 S:      Orphan
4243 F:      drivers/net/wan/pc300*
4244
4245 CYPRESS_FIRMWARE MEDIA DRIVER
4246 M:      Antti Palosaari <crope@iki.fi>
4247 L:      linux-media@vger.kernel.org
4248 W:      https://linuxtv.org
4249 W:      http://palosaari.fi/linux/
4250 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4251 T:      git git://linuxtv.org/anttip/media_tree.git
4252 S:      Maintained
4253 F:      drivers/media/common/cypress_firmware*
4254
4255 CYTTSP TOUCHSCREEN DRIVER
4256 M:      Ferruh Yigit <fery@cypress.com>
4257 L:      linux-input@vger.kernel.org
4258 S:      Supported
4259 F:      drivers/input/touchscreen/cyttsp*
4260 F:      include/linux/input/cyttsp.h
4261
4262 D-LINK DIR-685 TOUCHKEYS DRIVER
4263 M:      Linus Walleij <linus.walleij@linaro.org>
4264 L:      linux-input@vger.kernel.org
4265 S:      Supported
4266 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4267
4268 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4269 M:      Joshua Kinard <kumba@gentoo.org>
4270 S:      Maintained
4271 F:      drivers/rtc/rtc-ds1685.c
4272 F:      include/linux/rtc/ds1685.h
4273
4274 DAMA SLAVE for AX.25
4275 M:      Joerg Reuter <jreuter@yaina.de>
4276 W:      http://yaina.de/jreuter/
4277 W:      http://www.qsl.net/dl1bke/
4278 L:      linux-hams@vger.kernel.org
4279 S:      Maintained
4280 F:      net/ax25/af_ax25.c
4281 F:      net/ax25/ax25_dev.c
4282 F:      net/ax25/ax25_ds_*
4283 F:      net/ax25/ax25_in.c
4284 F:      net/ax25/ax25_out.c
4285 F:      net/ax25/ax25_timer.c
4286 F:      net/ax25/sysctl_net_ax25.c
4287
4288 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4289 L:      netdev@vger.kernel.org
4290 S:      Orphan
4291 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4292 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4293
4294 DC390/AM53C974 SCSI driver
4295 M:      Hannes Reinecke <hare@suse.com>
4296 L:      linux-scsi@vger.kernel.org
4297 S:      Maintained
4298 F:      drivers/scsi/am53c974.c
4299
4300 DC395x SCSI driver
4301 M:      Oliver Neukum <oliver@neukum.org>
4302 M:      Ali Akcaagac <aliakc@web.de>
4303 M:      Jamie Lenehan <lenehan@twibble.org>
4304 L:      dc395x@twibble.org
4305 W:      http://twibble.org/dist/dc395x/
4306 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4307 S:      Maintained
4308 F:      Documentation/scsi/dc395x.txt
4309 F:      drivers/scsi/dc395x.*
4310
4311 DCCP PROTOCOL
4312 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4313 L:      dccp@vger.kernel.org
4314 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4315 S:      Maintained
4316 F:      include/linux/dccp.h
4317 F:      include/uapi/linux/dccp.h
4318 F:      include/linux/tfrc.h
4319 F:      net/dccp/
4320
4321 DECnet NETWORK LAYER
4322 W:      http://linux-decnet.sourceforge.net
4323 L:      linux-decnet-user@lists.sourceforge.net
4324 S:      Orphan
4325 F:      Documentation/networking/decnet.txt
4326 F:      net/decnet/
4327
4328 DECSTATION PLATFORM SUPPORT
4329 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4330 L:      linux-mips@vger.kernel.org
4331 W:      http://www.linux-mips.org/wiki/DECstation
4332 S:      Maintained
4333 F:      arch/mips/dec/
4334 F:      arch/mips/include/asm/dec/
4335 F:      arch/mips/include/asm/mach-dec/
4336
4337 DEFXX FDDI NETWORK DRIVER
4338 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4339 S:      Maintained
4340 F:      drivers/net/fddi/defxx.*
4341
4342 DELL SMBIOS DRIVER
4343 M:      Pali Rohár <pali.rohar@gmail.com>
4344 M:      Mario Limonciello <mario.limonciello@dell.com>
4345 L:      platform-driver-x86@vger.kernel.org
4346 S:      Maintained
4347 F:      drivers/platform/x86/dell-smbios.*
4348
4349 DELL SMBIOS SMM DRIVER
4350 M:      Mario Limonciello <mario.limonciello@dell.com>
4351 L:      platform-driver-x86@vger.kernel.org
4352 S:      Maintained
4353 F:      drivers/platform/x86/dell-smbios-smm.c
4354
4355 DELL SMBIOS WMI DRIVER
4356 M:      Mario Limonciello <mario.limonciello@dell.com>
4357 L:      platform-driver-x86@vger.kernel.org
4358 S:      Maintained
4359 F:      drivers/platform/x86/dell-smbios-wmi.c
4360 F:      tools/wmi/dell-smbios-example.c
4361
4362 DEFZA FDDI NETWORK DRIVER
4363 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4364 S:      Maintained
4365 F:      drivers/net/fddi/defza.*
4366
4367 DELL LAPTOP DRIVER
4368 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4369 M:      Pali Rohár <pali.rohar@gmail.com>
4370 L:      platform-driver-x86@vger.kernel.org
4371 S:      Maintained
4372 F:      drivers/platform/x86/dell-laptop.c
4373
4374 DELL LAPTOP FREEFALL DRIVER
4375 M:      Pali Rohár <pali.rohar@gmail.com>
4376 S:      Maintained
4377 F:      drivers/platform/x86/dell-smo8800.c
4378
4379 DELL LAPTOP RBTN DRIVER
4380 M:      Pali Rohár <pali.rohar@gmail.com>
4381 S:      Maintained
4382 F:      drivers/platform/x86/dell-rbtn.*
4383
4384 DELL REMOTE BIOS UPDATE DRIVER
4385 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4386 L:      platform-driver-x86@vger.kernel.org
4387 S:      Maintained
4388 F:      drivers/platform/x86/dell_rbu.c
4389
4390 DELL LAPTOP SMM DRIVER
4391 M:      Pali Rohár <pali.rohar@gmail.com>
4392 S:      Maintained
4393 F:      drivers/hwmon/dell-smm-hwmon.c
4394 F:      include/uapi/linux/i8k.h
4395
4396 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4397 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4398 L:      platform-driver-x86@vger.kernel.org
4399 S:      Maintained
4400 F:      Documentation/dcdbas.txt
4401 F:      drivers/platform/x86/dcdbas.*
4402
4403 DELL WMI NOTIFICATIONS DRIVER
4404 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4405 M:      Pali Rohár <pali.rohar@gmail.com>
4406 S:      Maintained
4407 F:      drivers/platform/x86/dell-wmi.c
4408
4409 DELL WMI DESCRIPTOR DRIVER
4410 M:      Mario Limonciello <mario.limonciello@dell.com>
4411 S:      Maintained
4412 F:      drivers/platform/x86/dell-wmi-descriptor.c
4413
4414 DELTA ST MEDIA DRIVER
4415 M:      Hugues Fruchet <hugues.fruchet@st.com>
4416 L:      linux-media@vger.kernel.org
4417 T:      git git://linuxtv.org/media_tree.git
4418 W:      https://linuxtv.org
4419 S:      Supported
4420 F:      drivers/media/platform/sti/delta
4421
4422 DENALI NAND DRIVER
4423 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4424 L:      linux-mtd@lists.infradead.org
4425 S:      Supported
4426 F:      drivers/mtd/nand/raw/denali*
4427
4428 DESIGNWARE USB2 DRD IP DRIVER
4429 M:      Minas Harutyunyan <hminas@synopsys.com>
4430 L:      linux-usb@vger.kernel.org
4431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4432 S:      Maintained
4433 F:      drivers/usb/dwc2/
4434
4435 DESIGNWARE USB3 DRD IP DRIVER
4436 M:      Felipe Balbi <balbi@kernel.org>
4437 L:      linux-usb@vger.kernel.org
4438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4439 S:      Maintained
4440 F:      drivers/usb/dwc3/
4441
4442 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4443 M:      Andreas Klinger <ak@it-klinger.de>
4444 L:      linux-iio@vger.kernel.org
4445 S:      Maintained
4446 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4447 F:      drivers/iio/proximity/srf*.c
4448
4449 DEVICE COREDUMP (DEV_COREDUMP)
4450 M:      Johannes Berg <johannes@sipsolutions.net>
4451 L:      linux-kernel@vger.kernel.org
4452 S:      Maintained
4453 F:      drivers/base/devcoredump.c
4454 F:      include/linux/devcoredump.h
4455
4456 DEVICE FREQUENCY (DEVFREQ)
4457 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4458 M:      Kyungmin Park <kyungmin.park@samsung.com>
4459 R:      Chanwoo Choi <cw00.choi@samsung.com>
4460 L:      linux-pm@vger.kernel.org
4461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4462 S:      Maintained
4463 F:      drivers/devfreq/
4464 F:      include/linux/devfreq.h
4465 F:      Documentation/devicetree/bindings/devfreq/
4466
4467 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4468 M:      Chanwoo Choi <cw00.choi@samsung.com>
4469 L:      linux-pm@vger.kernel.org
4470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4471 S:      Supported
4472 F:      drivers/devfreq/event/
4473 F:      drivers/devfreq/devfreq-event.c
4474 F:      include/linux/devfreq-event.h
4475 F:      Documentation/devicetree/bindings/devfreq/event/
4476
4477 DEVICE NUMBER REGISTRY
4478 M:      Torben Mathiasen <device@lanana.org>
4479 W:      http://lanana.org/docs/device-list/index.html
4480 S:      Maintained
4481
4482 DEVICE-MAPPER  (LVM)
4483 M:      Alasdair Kergon <agk@redhat.com>
4484 M:      Mike Snitzer <snitzer@redhat.com>
4485 M:      dm-devel@redhat.com
4486 L:      dm-devel@redhat.com
4487 W:      http://sources.redhat.com/dm
4488 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4490 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4491 S:      Maintained
4492 F:      Documentation/device-mapper/
4493 F:      drivers/md/Makefile
4494 F:      drivers/md/Kconfig
4495 F:      drivers/md/dm*
4496 F:      drivers/md/persistent-data/
4497 F:      include/linux/device-mapper.h
4498 F:      include/linux/dm-*.h
4499 F:      include/uapi/linux/dm-*.h
4500
4501 DEVLINK
4502 M:      Jiri Pirko <jiri@mellanox.com>
4503 L:      netdev@vger.kernel.org
4504 S:      Supported
4505 F:      net/core/devlink.c
4506 F:      include/net/devlink.h
4507 F:      include/uapi/linux/devlink.h
4508
4509 DIALOG SEMICONDUCTOR DRIVERS
4510 M:      Support Opensource <support.opensource@diasemi.com>
4511 W:      http://www.dialog-semiconductor.com/products
4512 S:      Supported
4513 F:      Documentation/hwmon/da90??
4514 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4515 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4516 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4517 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4518 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4519 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4520 F:      drivers/gpio/gpio-da90??.c
4521 F:      drivers/hwmon/da90??-hwmon.c
4522 F:      drivers/iio/adc/da91??-*.c
4523 F:      drivers/input/misc/da90??_onkey.c
4524 F:      drivers/input/touchscreen/da9052_tsi.c
4525 F:      drivers/leds/leds-da90??.c
4526 F:      drivers/mfd/da903x.c
4527 F:      drivers/mfd/da90??-*.c
4528 F:      drivers/mfd/da91??-*.c
4529 F:      drivers/power/supply/da9052-battery.c
4530 F:      drivers/power/supply/da91??-*.c
4531 F:      drivers/regulator/da903x.c
4532 F:      drivers/regulator/da9???-regulator.[ch]
4533 F:      drivers/thermal/da90??-thermal.c
4534 F:      drivers/rtc/rtc-da90??.c
4535 F:      drivers/video/backlight/da90??_bl.c
4536 F:      drivers/watchdog/da90??_wdt.c
4537 F:      include/linux/mfd/da903x.h
4538 F:      include/linux/mfd/da9052/
4539 F:      include/linux/mfd/da9055/
4540 F:      include/linux/mfd/da9062/
4541 F:      include/linux/mfd/da9063/
4542 F:      include/linux/mfd/da9150/
4543 F:      include/linux/regulator/da9211.h
4544 F:      include/sound/da[79]*.h
4545 F:      sound/soc/codecs/da[79]*.[ch]
4546
4547 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4548 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4549 L:      linux-gpio@vger.kernel.org
4550 S:      Maintained
4551 F:      drivers/gpio/gpio-gpio-mm.c
4552
4553 DIOLAN U2C-12 I2C DRIVER
4554 M:      Guenter Roeck <linux@roeck-us.net>
4555 L:      linux-i2c@vger.kernel.org
4556 S:      Maintained
4557 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4558
4559 FILESYSTEM DIRECT ACCESS (DAX)
4560 M:      Matthew Wilcox <willy@infradead.org>
4561 M:      Ross Zwisler <zwisler@kernel.org>
4562 M:      Jan Kara <jack@suse.cz>
4563 L:      linux-fsdevel@vger.kernel.org
4564 S:      Supported
4565 F:      fs/dax.c
4566 F:      include/linux/dax.h
4567 F:      include/trace/events/fs_dax.h
4568
4569 DEVICE DIRECT ACCESS (DAX)
4570 M:      Dan Williams <dan.j.williams@intel.com>
4571 M:      Dave Jiang <dave.jiang@intel.com>
4572 M:      Ross Zwisler <zwisler@kernel.org>
4573 M:      Vishal Verma <vishal.l.verma@intel.com>
4574 L:      linux-nvdimm@lists.01.org
4575 S:      Supported
4576 F:      drivers/dax/
4577
4578 DIRECTORY NOTIFICATION (DNOTIFY)
4579 M:      Jan Kara <jack@suse.cz>
4580 R:      Amir Goldstein <amir73il@gmail.com>
4581 L:      linux-fsdevel@vger.kernel.org
4582 S:      Maintained
4583 F:      Documentation/filesystems/dnotify.txt
4584 F:      fs/notify/dnotify/
4585 F:      include/linux/dnotify.h
4586
4587 DISK GEOMETRY AND PARTITION HANDLING
4588 M:      Andries Brouwer <aeb@cwi.nl>
4589 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4590 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4591 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4592 S:      Maintained
4593
4594 DISKQUOTA
4595 M:      Jan Kara <jack@suse.com>
4596 S:      Maintained
4597 F:      Documentation/filesystems/quota.txt
4598 F:      fs/quota/
4599 F:      include/linux/quota*.h
4600 F:      include/uapi/linux/quota*.h
4601
4602 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4603 M:      Bernie Thompson <bernie@plugable.com>
4604 L:      linux-fbdev@vger.kernel.org
4605 S:      Maintained
4606 W:      http://plugable.com/category/projects/udlfb/
4607 F:      drivers/video/fbdev/udlfb.c
4608 F:      include/video/udlfb.h
4609 F:      Documentation/fb/udlfb.txt
4610
4611 DISTRIBUTED LOCK MANAGER (DLM)
4612 M:      Christine Caulfield <ccaulfie@redhat.com>
4613 M:      David Teigland <teigland@redhat.com>
4614 L:      cluster-devel@redhat.com
4615 W:      http://sources.redhat.com/cluster/
4616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4617 S:      Supported
4618 F:      fs/dlm/
4619
4620 DMA BUFFER SHARING FRAMEWORK
4621 M:      Sumit Semwal <sumit.semwal@linaro.org>
4622 S:      Maintained
4623 L:      linux-media@vger.kernel.org
4624 L:      dri-devel@lists.freedesktop.org
4625 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4626 F:      drivers/dma-buf/
4627 F:      include/linux/dma-buf*
4628 F:      include/linux/reservation.h
4629 F:      include/linux/*fence.h
4630 F:      Documentation/driver-api/dma-buf.rst
4631 T:      git git://anongit.freedesktop.org/drm/drm-misc
4632
4633 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4634 M:      Vinod Koul <vkoul@kernel.org>
4635 L:      dmaengine@vger.kernel.org
4636 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4637 S:      Maintained
4638 F:      drivers/dma/
4639 F:      include/linux/dmaengine.h
4640 F:      include/linux/of_dma.h
4641 F:      Documentation/devicetree/bindings/dma/
4642 F:      Documentation/driver-api/dmaengine/
4643 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4644
4645 DMA MAPPING HELPERS
4646 M:      Christoph Hellwig <hch@lst.de>
4647 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4648 R:      Robin Murphy <robin.murphy@arm.com>
4649 L:      iommu@lists.linux-foundation.org
4650 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4651 W:      http://git.infradead.org/users/hch/dma-mapping.git
4652 S:      Supported
4653 F:      kernel/dma/
4654 F:      include/asm-generic/dma-mapping.h
4655 F:      include/linux/dma-direct.h
4656 F:      include/linux/dma-mapping.h
4657 F:      include/linux/dma-noncoherent.h
4658
4659 DME1737 HARDWARE MONITOR DRIVER
4660 M:      Juerg Haefliger <juergh@gmail.com>
4661 L:      linux-hwmon@vger.kernel.org
4662 S:      Maintained
4663 F:      Documentation/hwmon/dme1737
4664 F:      drivers/hwmon/dme1737.c
4665
4666 DMI/SMBIOS SUPPORT
4667 M:      Jean Delvare <jdelvare@suse.com>
4668 S:      Maintained
4669 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4670 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4671 F:      drivers/firmware/dmi-id.c
4672 F:      drivers/firmware/dmi_scan.c
4673 F:      include/linux/dmi.h
4674
4675 DOCUMENTATION
4676 M:      Jonathan Corbet <corbet@lwn.net>
4677 L:      linux-doc@vger.kernel.org
4678 S:      Maintained
4679 F:      Documentation/
4680 F:      scripts/kernel-doc
4681 X:      Documentation/ABI/
4682 X:      Documentation/acpi/
4683 X:      Documentation/devicetree/
4684 X:      Documentation/i2c/
4685 X:      Documentation/media/
4686 X:      Documentation/power/
4687 X:      Documentation/spi/
4688 T:      git git://git.lwn.net/linux.git docs-next
4689
4690 DOCUMENTATION/ITALIAN
4691 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4692 L:      linux-doc@vger.kernel.org
4693 S:      Maintained
4694 F:      Documentation/translations/it_IT
4695
4696 DONGWOON DW9714 LENS VOICE COIL DRIVER
4697 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4698 L:      linux-media@vger.kernel.org
4699 T:      git git://linuxtv.org/media_tree.git
4700 S:      Maintained
4701 F:      drivers/media/i2c/dw9714.c
4702 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4703
4704 DONGWOON DW9807 LENS VOICE COIL DRIVER
4705 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4706 L:      linux-media@vger.kernel.org
4707 T:      git git://linuxtv.org/media_tree.git
4708 S:      Maintained
4709 F:      drivers/media/i2c/dw9807-vcm.c
4710 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4711
4712 DOUBLETALK DRIVER
4713 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4714 L:      blinux-list@redhat.com
4715 S:      Maintained
4716 F:      drivers/char/dtlk.c
4717 F:      include/linux/dtlk.h
4718
4719 DPAA2 DATAPATH I/O (DPIO) DRIVER
4720 M:      Roy Pledge <Roy.Pledge@nxp.com>
4721 L:      linux-kernel@vger.kernel.org
4722 S:      Maintained
4723 F:      drivers/soc/fsl/dpio
4724
4725 DPAA2 ETHERNET DRIVER
4726 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4727 L:      netdev@vger.kernel.org
4728 S:      Maintained
4729 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4730 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4731 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4732 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4733 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4734
4735 DPAA2 ETHERNET SWITCH DRIVER
4736 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4737 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4738 L:      linux-kernel@vger.kernel.org
4739 S:      Maintained
4740 F:      drivers/staging/fsl-dpaa2/ethsw
4741
4742 DPAA2 PTP CLOCK DRIVER
4743 M:      Yangbo Lu <yangbo.lu@nxp.com>
4744 L:      netdev@vger.kernel.org
4745 S:      Maintained
4746 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4747 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4748
4749 DPT_I2O SCSI RAID DRIVER
4750 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4751 L:      linux-scsi@vger.kernel.org
4752 W:      http://www.adaptec.com/
4753 S:      Maintained
4754 F:      drivers/scsi/dpt*
4755 F:      drivers/scsi/dpt/
4756
4757 DRBD DRIVER
4758 M:      Philipp Reisner <philipp.reisner@linbit.com>
4759 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4760 L:      drbd-dev@lists.linbit.com
4761 W:      http://www.drbd.org
4762 T:      git git://git.linbit.com/linux-drbd.git
4763 T:      git git://git.linbit.com/drbd-8.4.git
4764 S:      Supported
4765 F:      drivers/block/drbd/
4766 F:      lib/lru_cache.c
4767 F:      Documentation/blockdev/drbd/
4768
4769 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4770 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4771 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4773 S:      Supported
4774 F:      Documentation/kobject.txt
4775 F:      drivers/base/
4776 F:      fs/debugfs/
4777 F:      fs/sysfs/
4778 F:      include/linux/debugfs.h
4779 F:      include/linux/kobj*
4780 F:      lib/kobj*
4781
4782 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4783 M:      Kevin Hilman <khilman@kernel.org>
4784 M:      Nishanth Menon <nm@ti.com>
4785 S:      Maintained
4786 F:      drivers/power/avs/
4787 F:      include/linux/power/smartreflex.h
4788 L:      linux-pm@vger.kernel.org
4789
4790 DRM DRIVER FOR ARM PL111 CLCD
4791 M:      Eric Anholt <eric@anholt.net>
4792 T:      git git://anongit.freedesktop.org/drm/drm-misc
4793 S:      Supported
4794 F:      drivers/gpu/drm/pl111/
4795
4796 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4797 M:      Linus Walleij <linus.walleij@linaro.org>
4798 T:      git git://anongit.freedesktop.org/drm/drm-misc
4799 S:      Maintained
4800 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4801 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4802
4803 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4804 M:      Dave Airlie <airlied@redhat.com>
4805 S:      Odd Fixes
4806 F:      drivers/gpu/drm/ast/
4807
4808 DRM DRIVER FOR BOCHS VIRTUAL GPU
4809 M:      Gerd Hoffmann <kraxel@redhat.com>
4810 L:      virtualization@lists.linux-foundation.org
4811 T:      git git://anongit.freedesktop.org/drm/drm-misc
4812 S:      Maintained
4813 F:      drivers/gpu/drm/bochs/
4814
4815 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4816 M:      Linus Walleij <linus.walleij@linaro.org>
4817 T:      git git://anongit.freedesktop.org/drm/drm-misc
4818 S:      Maintained
4819 F:      drivers/gpu/drm/tve200/
4820
4821 DRM DRIVER FOR ILITEK ILI9225 PANELS
4822 M:      David Lechner <david@lechnology.com>
4823 S:      Maintained
4824 F:      drivers/gpu/drm/tinydrm/ili9225.c
4825 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4826
4827 DRM DRIVER FOR HX8357D PANELS
4828 M:      Eric Anholt <eric@anholt.net>
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830 S:      Maintained
4831 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4832 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4833
4834 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4835 S:      Orphan / Obsolete
4836 F:      drivers/gpu/drm/i810/
4837 F:      include/uapi/drm/i810_drm.h
4838
4839 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4840 S:      Orphan / Obsolete
4841 F:      drivers/gpu/drm/mga/
4842 F:      include/uapi/drm/mga_drm.h
4843
4844 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4845 M:      Dave Airlie <airlied@redhat.com>
4846 S:      Odd Fixes
4847 F:      drivers/gpu/drm/mgag200/
4848
4849 DRM DRIVER FOR MI0283QT
4850 M:      Noralf Trønnes <noralf@tronnes.org>
4851 S:      Maintained
4852 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4853 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4854
4855 DRM DRIVER FOR MSM ADRENO GPU
4856 M:      Rob Clark <robdclark@gmail.com>
4857 L:      linux-arm-msm@vger.kernel.org
4858 L:      dri-devel@lists.freedesktop.org
4859 L:      freedreno@lists.freedesktop.org
4860 T:      git git://people.freedesktop.org/~robclark/linux
4861 S:      Maintained
4862 F:      drivers/gpu/drm/msm/
4863 F:      include/uapi/drm/msm_drm.h
4864 F:      Documentation/devicetree/bindings/display/msm/
4865
4866 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4867 M:      Ben Skeggs <bskeggs@redhat.com>
4868 L:      dri-devel@lists.freedesktop.org
4869 L:      nouveau@lists.freedesktop.org
4870 T:      git git://github.com/skeggsb/linux
4871 S:      Supported
4872 F:      drivers/gpu/drm/nouveau/
4873 F:      include/uapi/drm/nouveau_drm.h
4874
4875 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4876 M:      Stefan Mavrodiev <stefan@olimex.com>
4877 S:      Maintained
4878 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4879 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4880
4881 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4882 M:      Noralf Trønnes <noralf@tronnes.org>
4883 S:      Maintained
4884 F:      drivers/gpu/drm/tinydrm/repaper.c
4885 F:      Documentation/devicetree/bindings/display/repaper.txt
4886
4887 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4888 M:      Dave Airlie <airlied@redhat.com>
4889 M:      Gerd Hoffmann <kraxel@redhat.com>
4890 L:      virtualization@lists.linux-foundation.org
4891 T:      git git://anongit.freedesktop.org/drm/drm-misc
4892 S:      Obsolete
4893 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4894 F:      drivers/gpu/drm/cirrus/
4895
4896 DRM DRIVER FOR QXL VIRTUAL GPU
4897 M:      Dave Airlie <airlied@redhat.com>
4898 M:      Gerd Hoffmann <kraxel@redhat.com>
4899 L:      virtualization@lists.linux-foundation.org
4900 T:      git git://anongit.freedesktop.org/drm/drm-misc
4901 S:      Maintained
4902 F:      drivers/gpu/drm/qxl/
4903 F:      include/uapi/drm/qxl_drm.h
4904
4905 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4906 S:      Orphan / Obsolete
4907 F:      drivers/gpu/drm/r128/
4908 F:      include/uapi/drm/r128_drm.h
4909
4910 DRM DRIVER FOR SAVAGE VIDEO CARDS
4911 S:      Orphan / Obsolete
4912 F:      drivers/gpu/drm/savage/
4913 F:      include/uapi/drm/savage_drm.h
4914
4915 DRM DRIVER FOR SIS VIDEO CARDS
4916 S:      Orphan / Obsolete
4917 F:      drivers/gpu/drm/sis/
4918 F:      include/uapi/drm/sis_drm.h
4919
4920 DRM DRIVER FOR SITRONIX ST7586 PANELS
4921 M:      David Lechner <david@lechnology.com>
4922 S:      Maintained
4923 F:      drivers/gpu/drm/tinydrm/st7586.c
4924 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4925
4926 DRM DRIVER FOR SITRONIX ST7735R PANELS
4927 M:      David Lechner <david@lechnology.com>
4928 S:      Maintained
4929 F:      drivers/gpu/drm/tinydrm/st7735r.c
4930 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4931
4932 DRM DRIVER FOR TDFX VIDEO CARDS
4933 S:      Orphan / Obsolete
4934 F:      drivers/gpu/drm/tdfx/
4935
4936 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4937 M:      Dave Airlie <airlied@redhat.com>
4938 R:      Sean Paul <sean@poorly.run>
4939 L:      dri-devel@lists.freedesktop.org
4940 S:      Odd Fixes
4941 F:      drivers/gpu/drm/udl/
4942 T:      git git://anongit.freedesktop.org/drm/drm-misc
4943
4944 DRM DRIVER FOR VMWARE VIRTUAL GPU
4945 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4946 M:      Thomas Hellstrom <thellstrom@vmware.com>
4947 L:      dri-devel@lists.freedesktop.org
4948 T:      git git://people.freedesktop.org/~thomash/linux
4949 S:      Supported
4950 F:      drivers/gpu/drm/vmwgfx/
4951 F:      include/uapi/drm/vmwgfx_drm.h
4952
4953 DRM DRIVERS
4954 M:      David Airlie <airlied@linux.ie>
4955 M:      Daniel Vetter <daniel@ffwll.ch>
4956 L:      dri-devel@lists.freedesktop.org
4957 T:      git git://anongit.freedesktop.org/drm/drm
4958 B:      https://bugs.freedesktop.org/
4959 C:      irc://chat.freenode.net/dri-devel
4960 S:      Maintained
4961 F:      drivers/gpu/drm/
4962 F:      drivers/gpu/vga/
4963 F:      Documentation/devicetree/bindings/display/
4964 F:      Documentation/devicetree/bindings/gpu/
4965 F:      Documentation/gpu/
4966 F:      include/drm/
4967 F:      include/uapi/drm/
4968 F:      include/linux/vga*
4969
4970 DRM DRIVERS AND MISC GPU PATCHES
4971 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4972 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4973 M:      Sean Paul <sean@poorly.run>
4974 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4975 S:      Maintained
4976 T:      git git://anongit.freedesktop.org/drm/drm-misc
4977 F:      Documentation/gpu/
4978 F:      drivers/gpu/vga/
4979 F:      drivers/gpu/drm/*
4980 F:      include/drm/drm*
4981 F:      include/uapi/drm/drm*
4982 F:      include/linux/vga*
4983
4984 DRM DRIVERS FOR ALLWINNER A10
4985 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4986 L:      dri-devel@lists.freedesktop.org
4987 S:      Supported
4988 F:      drivers/gpu/drm/sun4i/
4989 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4990 T:      git git://anongit.freedesktop.org/drm/drm-misc
4991
4992 DRM DRIVERS FOR AMLOGIC SOCS
4993 M:      Neil Armstrong <narmstrong@baylibre.com>
4994 L:      dri-devel@lists.freedesktop.org
4995 L:      linux-amlogic@lists.infradead.org
4996 W:      http://linux-meson.com/
4997 S:      Supported
4998 F:      drivers/gpu/drm/meson/
4999 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
5000 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
5001 F:      Documentation/gpu/meson.rst
5002 T:      git git://anongit.freedesktop.org/drm/drm-misc
5003
5004 DRM DRIVERS FOR ATMEL HLCDC
5005 M:      Boris Brezillon <bbrezillon@kernel.org>
5006 L:      dri-devel@lists.freedesktop.org
5007 S:      Supported
5008 F:      drivers/gpu/drm/atmel-hlcdc/
5009 F:      Documentation/devicetree/bindings/display/atmel/
5010 T:      git git://anongit.freedesktop.org/drm/drm-misc
5011
5012 DRM DRIVERS FOR BRIDGE CHIPS
5013 M:      Archit Taneja <architt@codeaurora.org>
5014 M:      Andrzej Hajda <a.hajda@samsung.com>
5015 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5016 S:      Maintained
5017 T:      git git://anongit.freedesktop.org/drm/drm-misc
5018 F:      drivers/gpu/drm/bridge/
5019
5020 DRM DRIVERS FOR EXYNOS
5021 M:      Inki Dae <inki.dae@samsung.com>
5022 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5023 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5024 M:      Kyungmin Park <kyungmin.park@samsung.com>
5025 L:      dri-devel@lists.freedesktop.org
5026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5027 S:      Supported
5028 F:      drivers/gpu/drm/exynos/
5029 F:      include/uapi/drm/exynos_drm.h
5030 F:      Documentation/devicetree/bindings/display/exynos/
5031
5032 DRM DRIVERS FOR FREESCALE DCU
5033 M:      Stefan Agner <stefan@agner.ch>
5034 M:      Alison Wang <alison.wang@nxp.com>
5035 L:      dri-devel@lists.freedesktop.org
5036 S:      Supported
5037 F:      drivers/gpu/drm/fsl-dcu/
5038 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5039 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5040 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5041 T:      git git://anongit.freedesktop.org/drm/drm-misc
5042
5043 DRM DRIVERS FOR FREESCALE IMX
5044 M:      Philipp Zabel <p.zabel@pengutronix.de>
5045 L:      dri-devel@lists.freedesktop.org
5046 S:      Maintained
5047 F:      drivers/gpu/drm/imx/
5048 F:      drivers/gpu/ipu-v3/
5049 F:      Documentation/devicetree/bindings/display/imx/
5050
5051 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5052 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5053 L:      dri-devel@lists.freedesktop.org
5054 T:      git git://github.com/patjak/drm-gma500
5055 S:      Maintained
5056 F:      drivers/gpu/drm/gma500/
5057
5058 DRM DRIVERS FOR HISILICON
5059 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5060 M:      Rongrong Zou <zourongrong@gmail.com>
5061 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5062 R:      Chen Feng <puck.chen@hisilicon.com>
5063 L:      dri-devel@lists.freedesktop.org
5064 T:      git git://github.com/xin3liang/linux.git
5065 S:      Maintained
5066 F:      drivers/gpu/drm/hisilicon/
5067 F:      Documentation/devicetree/bindings/display/hisilicon/
5068
5069 DRM DRIVERS FOR MEDIATEK
5070 M:      CK Hu <ck.hu@mediatek.com>
5071 M:      Philipp Zabel <p.zabel@pengutronix.de>
5072 L:      dri-devel@lists.freedesktop.org
5073 S:      Supported
5074 F:      drivers/gpu/drm/mediatek/
5075 F:      Documentation/devicetree/bindings/display/mediatek/
5076
5077 DRM DRIVERS FOR NVIDIA TEGRA
5078 M:      Thierry Reding <thierry.reding@gmail.com>
5079 L:      dri-devel@lists.freedesktop.org
5080 L:      linux-tegra@vger.kernel.org
5081 T:      git git://anongit.freedesktop.org/tegra/linux.git
5082 S:      Supported
5083 F:      drivers/gpu/drm/tegra/
5084 F:      drivers/gpu/host1x/
5085 F:      include/linux/host1x.h
5086 F:      include/uapi/drm/tegra_drm.h
5087 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5088
5089 DRM DRIVERS FOR RENESAS
5090 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5091 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5092 L:      dri-devel@lists.freedesktop.org
5093 L:      linux-renesas-soc@vger.kernel.org
5094 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5095 S:      Supported
5096 F:      drivers/gpu/drm/rcar-du/
5097 F:      drivers/gpu/drm/shmobile/
5098 F:      include/linux/platform_data/shmob_drm.h
5099 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5100 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5101 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5102
5103 DRM DRIVERS FOR ROCKCHIP
5104 M:      Sandy Huang <hjc@rock-chips.com>
5105 M:      Heiko Stübner <heiko@sntech.de>
5106 L:      dri-devel@lists.freedesktop.org
5107 S:      Maintained
5108 F:      drivers/gpu/drm/rockchip/
5109 F:      Documentation/devicetree/bindings/display/rockchip/
5110 T:      git git://anongit.freedesktop.org/drm/drm-misc
5111
5112 DRM DRIVERS FOR STI
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/sti
5119 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5120
5121 DRM DRIVERS FOR STM
5122 M:      Yannick Fertre <yannick.fertre@st.com>
5123 M:      Philippe Cornu <philippe.cornu@st.com>
5124 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5125 M:      Vincent Abriou <vincent.abriou@st.com>
5126 L:      dri-devel@lists.freedesktop.org
5127 T:      git git://anongit.freedesktop.org/drm/drm-misc
5128 S:      Maintained
5129 F:      drivers/gpu/drm/stm
5130 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5131
5132 DRM DRIVERS FOR TI LCDC
5133 M:      Jyri Sarha <jsarha@ti.com>
5134 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5135 L:      dri-devel@lists.freedesktop.org
5136 S:      Maintained
5137 F:      drivers/gpu/drm/tilcdc/
5138 F:      Documentation/devicetree/bindings/display/tilcdc/
5139
5140 DRM DRIVERS FOR TI OMAP
5141 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5142 L:      dri-devel@lists.freedesktop.org
5143 S:      Maintained
5144 F:      drivers/gpu/drm/omapdrm/
5145 F:      Documentation/devicetree/bindings/display/ti/
5146
5147 DRM DRIVERS FOR V3D
5148 M:      Eric Anholt <eric@anholt.net>
5149 S:      Supported
5150 F:      drivers/gpu/drm/v3d/
5151 F:      include/uapi/drm/v3d_drm.h
5152 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5153 T:      git git://anongit.freedesktop.org/drm/drm-misc
5154
5155 DRM DRIVERS FOR VC4
5156 M:      Eric Anholt <eric@anholt.net>
5157 T:      git git://github.com/anholt/linux
5158 S:      Supported
5159 F:      drivers/gpu/drm/vc4/
5160 F:      include/uapi/drm/vc4_drm.h
5161 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5162 T:      git git://anongit.freedesktop.org/drm/drm-misc
5163
5164 DRM DRIVERS FOR VIVANTE GPU IP
5165 M:      Lucas Stach <l.stach@pengutronix.de>
5166 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5167 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5168 L:      etnaviv@lists.freedesktop.org
5169 L:      dri-devel@lists.freedesktop.org
5170 S:      Maintained
5171 F:      drivers/gpu/drm/etnaviv/
5172 F:      include/uapi/drm/etnaviv_drm.h
5173 F:      Documentation/devicetree/bindings/display/etnaviv/
5174
5175 DRM DRIVERS FOR ZTE ZX
5176 M:      Shawn Guo <shawnguo@kernel.org>
5177 L:      dri-devel@lists.freedesktop.org
5178 S:      Maintained
5179 F:      drivers/gpu/drm/zte/
5180 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5181 T:      git git://anongit.freedesktop.org/drm/drm-misc
5182
5183 DRM PANEL DRIVERS
5184 M:      Thierry Reding <thierry.reding@gmail.com>
5185 L:      dri-devel@lists.freedesktop.org
5186 T:      git git://anongit.freedesktop.org/drm/drm-misc
5187 S:      Maintained
5188 F:      drivers/gpu/drm/drm_panel.c
5189 F:      drivers/gpu/drm/panel/
5190 F:      include/drm/drm_panel.h
5191 F:      Documentation/devicetree/bindings/display/panel/
5192
5193 DRM TINYDRM DRIVERS
5194 M:      Noralf Trønnes <noralf@tronnes.org>
5195 W:      https://github.com/notro/tinydrm/wiki/Development
5196 T:      git git://anongit.freedesktop.org/drm/drm-misc
5197 S:      Maintained
5198 F:      drivers/gpu/drm/tinydrm/
5199 F:      include/drm/tinydrm/
5200
5201 DRM DRIVERS FOR XEN
5202 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5203 T:      git git://anongit.freedesktop.org/drm/drm-misc
5204 L:      dri-devel@lists.freedesktop.org
5205 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5206 S:      Supported
5207 F:      drivers/gpu/drm/xen/
5208 F:      Documentation/gpu/xen-front.rst
5209
5210 DRM TTM SUBSYSTEM
5211 M:      Christian Koenig <christian.koenig@amd.com>
5212 M:      Huang Rui <ray.huang@amd.com>
5213 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5214 T:      git git://people.freedesktop.org/~agd5f/linux
5215 S:      Maintained
5216 L:      dri-devel@lists.freedesktop.org
5217 F:      include/drm/ttm/
5218 F:      drivers/gpu/drm/ttm/
5219
5220 DSBR100 USB FM RADIO DRIVER
5221 M:      Alexey Klimov <klimov.linux@gmail.com>
5222 L:      linux-media@vger.kernel.org
5223 T:      git git://linuxtv.org/media_tree.git
5224 S:      Maintained
5225 F:      drivers/media/radio/dsbr100.c
5226
5227 DSCC4 DRIVER
5228 M:      Francois Romieu <romieu@fr.zoreil.com>
5229 L:      netdev@vger.kernel.org
5230 S:      Maintained
5231 F:      drivers/net/wan/dscc4.c
5232
5233 DT3155 MEDIA DRIVER
5234 M:      Hans Verkuil <hverkuil@xs4all.nl>
5235 L:      linux-media@vger.kernel.org
5236 T:      git git://linuxtv.org/media_tree.git
5237 W:      https://linuxtv.org
5238 S:      Odd Fixes
5239 F:      drivers/media/pci/dt3155/
5240
5241 DVB_USB_AF9015 MEDIA DRIVER
5242 M:      Antti Palosaari <crope@iki.fi>
5243 L:      linux-media@vger.kernel.org
5244 W:      https://linuxtv.org
5245 W:      http://palosaari.fi/linux/
5246 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5247 T:      git git://linuxtv.org/anttip/media_tree.git
5248 S:      Maintained
5249 F:      drivers/media/usb/dvb-usb-v2/af9015*
5250
5251 DVB_USB_AF9035 MEDIA DRIVER
5252 M:      Antti Palosaari <crope@iki.fi>
5253 L:      linux-media@vger.kernel.org
5254 W:      https://linuxtv.org
5255 W:      http://palosaari.fi/linux/
5256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5257 T:      git git://linuxtv.org/anttip/media_tree.git
5258 S:      Maintained
5259 F:      drivers/media/usb/dvb-usb-v2/af9035*
5260
5261 DVB_USB_ANYSEE MEDIA DRIVER
5262 M:      Antti Palosaari <crope@iki.fi>
5263 L:      linux-media@vger.kernel.org
5264 W:      https://linuxtv.org
5265 W:      http://palosaari.fi/linux/
5266 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5267 T:      git git://linuxtv.org/anttip/media_tree.git
5268 S:      Maintained
5269 F:      drivers/media/usb/dvb-usb-v2/anysee*
5270
5271 DVB_USB_AU6610 MEDIA DRIVER
5272 M:      Antti Palosaari <crope@iki.fi>
5273 L:      linux-media@vger.kernel.org
5274 W:      https://linuxtv.org
5275 W:      http://palosaari.fi/linux/
5276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5277 T:      git git://linuxtv.org/anttip/media_tree.git
5278 S:      Maintained
5279 F:      drivers/media/usb/dvb-usb-v2/au6610*
5280
5281 DVB_USB_CE6230 MEDIA DRIVER
5282 M:      Antti Palosaari <crope@iki.fi>
5283 L:      linux-media@vger.kernel.org
5284 W:      https://linuxtv.org
5285 W:      http://palosaari.fi/linux/
5286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5287 T:      git git://linuxtv.org/anttip/media_tree.git
5288 S:      Maintained
5289 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5290
5291 DVB_USB_CXUSB MEDIA DRIVER
5292 M:      Michael Krufky <mkrufky@linuxtv.org>
5293 L:      linux-media@vger.kernel.org
5294 W:      https://linuxtv.org
5295 W:      http://github.com/mkrufky
5296 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5297 T:      git git://linuxtv.org/media_tree.git
5298 S:      Maintained
5299 F:      drivers/media/usb/dvb-usb/cxusb*
5300
5301 DVB_USB_EC168 MEDIA DRIVER
5302 M:      Antti Palosaari <crope@iki.fi>
5303 L:      linux-media@vger.kernel.org
5304 W:      https://linuxtv.org
5305 W:      http://palosaari.fi/linux/
5306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5307 T:      git git://linuxtv.org/anttip/media_tree.git
5308 S:      Maintained
5309 F:      drivers/media/usb/dvb-usb-v2/ec168*
5310
5311 DVB_USB_GL861 MEDIA DRIVER
5312 M:      Antti Palosaari <crope@iki.fi>
5313 L:      linux-media@vger.kernel.org
5314 W:      https://linuxtv.org
5315 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5316 T:      git git://linuxtv.org/anttip/media_tree.git
5317 S:      Maintained
5318 F:      drivers/media/usb/dvb-usb-v2/gl861*
5319
5320 DVB_USB_MXL111SF MEDIA DRIVER
5321 M:      Michael Krufky <mkrufky@linuxtv.org>
5322 L:      linux-media@vger.kernel.org
5323 W:      https://linuxtv.org
5324 W:      http://github.com/mkrufky
5325 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5326 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5327 S:      Maintained
5328 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5329
5330 DVB_USB_RTL28XXU MEDIA DRIVER
5331 M:      Antti Palosaari <crope@iki.fi>
5332 L:      linux-media@vger.kernel.org
5333 W:      https://linuxtv.org
5334 W:      http://palosaari.fi/linux/
5335 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5336 T:      git git://linuxtv.org/anttip/media_tree.git
5337 S:      Maintained
5338 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5339
5340 DVB_USB_V2 MEDIA DRIVER
5341 M:      Antti Palosaari <crope@iki.fi>
5342 L:      linux-media@vger.kernel.org
5343 W:      https://linuxtv.org
5344 W:      http://palosaari.fi/linux/
5345 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5346 T:      git git://linuxtv.org/anttip/media_tree.git
5347 S:      Maintained
5348 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5349 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5350
5351 DYNAMIC DEBUG
5352 M:      Jason Baron <jbaron@akamai.com>
5353 S:      Maintained
5354 F:      lib/dynamic_debug.c
5355 F:      include/linux/dynamic_debug.h
5356
5357 DYNAMIC INTERRUPT MODERATION
5358 M:      Tal Gilboa <talgi@mellanox.com>
5359 S:      Maintained
5360 F:      include/linux/net_dim.h
5361
5362 DZ DECSTATION DZ11 SERIAL DRIVER
5363 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5364 S:      Maintained
5365 F:      drivers/tty/serial/dz.*
5366
5367 E3X0 POWER BUTTON DRIVER
5368 M:      Moritz Fischer <moritz.fischer@ettus.com>
5369 L:      usrp-users@lists.ettus.com
5370 W:      http://www.ettus.com
5371 S:      Supported
5372 F:      drivers/input/misc/e3x0-button.c
5373 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5374
5375 E4000 MEDIA DRIVER
5376 M:      Antti Palosaari <crope@iki.fi>
5377 L:      linux-media@vger.kernel.org
5378 W:      https://linuxtv.org
5379 W:      http://palosaari.fi/linux/
5380 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5381 T:      git git://linuxtv.org/anttip/media_tree.git
5382 S:      Maintained
5383 F:      drivers/media/tuners/e4000*
5384
5385 EARTH_PT1 MEDIA DRIVER
5386 M:      Akihiro Tsukada <tskd08@gmail.com>
5387 L:      linux-media@vger.kernel.org
5388 S:      Odd Fixes
5389 F:      drivers/media/pci/pt1/
5390
5391 EARTH_PT3 MEDIA DRIVER
5392 M:      Akihiro Tsukada <tskd08@gmail.com>
5393 L:      linux-media@vger.kernel.org
5394 S:      Odd Fixes
5395 F:      drivers/media/pci/pt3/
5396
5397 EC100 MEDIA DRIVER
5398 M:      Antti Palosaari <crope@iki.fi>
5399 L:      linux-media@vger.kernel.org
5400 W:      https://linuxtv.org
5401 W:      http://palosaari.fi/linux/
5402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5403 T:      git git://linuxtv.org/anttip/media_tree.git
5404 S:      Maintained
5405 F:      drivers/media/dvb-frontends/ec100*
5406
5407 ECRYPT FILE SYSTEM
5408 M:      Tyler Hicks <tyhicks@canonical.com>
5409 L:      ecryptfs@vger.kernel.org
5410 W:      http://ecryptfs.org
5411 W:      https://launchpad.net/ecryptfs
5412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5413 S:      Supported
5414 F:      Documentation/filesystems/ecryptfs.txt
5415 F:      fs/ecryptfs/
5416
5417 EDAC-AMD64
5418 M:      Borislav Petkov <bp@alien8.de>
5419 L:      linux-edac@vger.kernel.org
5420 S:      Maintained
5421 F:      drivers/edac/amd64_edac*
5422
5423 EDAC-CALXEDA
5424 M:      Robert Richter <rric@kernel.org>
5425 L:      linux-edac@vger.kernel.org
5426 S:      Maintained
5427 F:      drivers/edac/highbank*
5428
5429 EDAC-CAVIUM OCTEON
5430 M:      Ralf Baechle <ralf@linux-mips.org>
5431 M:      David Daney <david.daney@cavium.com>
5432 L:      linux-edac@vger.kernel.org
5433 L:      linux-mips@vger.kernel.org
5434 S:      Supported
5435 F:      drivers/edac/octeon_edac*
5436
5437 EDAC-CAVIUM THUNDERX
5438 M:      David Daney <david.daney@cavium.com>
5439 M:      Jan Glauber <jglauber@cavium.com>
5440 L:      linux-edac@vger.kernel.org
5441 S:      Supported
5442 F:      drivers/edac/thunderx_edac*
5443
5444 EDAC-CORE
5445 M:      Borislav Petkov <bp@alien8.de>
5446 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5447 L:      linux-edac@vger.kernel.org
5448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5450 S:      Supported
5451 F:      Documentation/admin-guide/ras.rst
5452 F:      Documentation/driver-api/edac.rst
5453 F:      drivers/edac/
5454 F:      include/linux/edac.h
5455
5456 EDAC-E752X
5457 M:      Mark Gross <mark.gross@intel.com>
5458 L:      linux-edac@vger.kernel.org
5459 S:      Maintained
5460 F:      drivers/edac/e752x_edac.c
5461
5462 EDAC-E7XXX
5463 L:      linux-edac@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/edac/e7xxx_edac.c
5466
5467 EDAC-FSL_DDR
5468 M:      York Sun <york.sun@nxp.com>
5469 L:      linux-edac@vger.kernel.org
5470 S:      Maintained
5471 F:      drivers/edac/fsl_ddr_edac.*
5472
5473 EDAC-GHES
5474 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5475 L:      linux-edac@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/edac/ghes_edac.c
5478
5479 EDAC-I3000
5480 L:      linux-edac@vger.kernel.org
5481 S:      Orphan
5482 F:      drivers/edac/i3000_edac.c
5483
5484 EDAC-I5000
5485 L:      linux-edac@vger.kernel.org
5486 S:      Maintained
5487 F:      drivers/edac/i5000_edac.c
5488
5489 EDAC-I5400
5490 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5491 L:      linux-edac@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/edac/i5400_edac.c
5494
5495 EDAC-I7300
5496 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5497 L:      linux-edac@vger.kernel.org
5498 S:      Maintained
5499 F:      drivers/edac/i7300_edac.c
5500
5501 EDAC-I7CORE
5502 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5503 L:      linux-edac@vger.kernel.org
5504 S:      Maintained
5505 F:      drivers/edac/i7core_edac.c
5506
5507 EDAC-I82443BXGX
5508 M:      Tim Small <tim@buttersideup.com>
5509 L:      linux-edac@vger.kernel.org
5510 S:      Maintained
5511 F:      drivers/edac/i82443bxgx_edac.c
5512
5513 EDAC-I82975X
5514 M:      "Arvind R." <arvino55@gmail.com>
5515 L:      linux-edac@vger.kernel.org
5516 S:      Maintained
5517 F:      drivers/edac/i82975x_edac.c
5518
5519 EDAC-IE31200
5520 M:      Jason Baron <jbaron@akamai.com>
5521 L:      linux-edac@vger.kernel.org
5522 S:      Maintained
5523 F:      drivers/edac/ie31200_edac.c
5524
5525 EDAC-MPC85XX
5526 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5527 L:      linux-edac@vger.kernel.org
5528 S:      Maintained
5529 F:      drivers/edac/mpc85xx_edac.[ch]
5530
5531 EDAC-PASEMI
5532 M:      Egor Martovetsky <egor@pasemi.com>
5533 L:      linux-edac@vger.kernel.org
5534 S:      Maintained
5535 F:      drivers/edac/pasemi_edac.c
5536
5537 EDAC-PND2
5538 M:      Tony Luck <tony.luck@intel.com>
5539 L:      linux-edac@vger.kernel.org
5540 S:      Maintained
5541 F:      drivers/edac/pnd2_edac.[ch]
5542
5543 EDAC-R82600
5544 M:      Tim Small <tim@buttersideup.com>
5545 L:      linux-edac@vger.kernel.org
5546 S:      Maintained
5547 F:      drivers/edac/r82600_edac.c
5548
5549 EDAC-SBRIDGE
5550 M:      Tony Luck <tony.luck@intel.com>
5551 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5552 L:      linux-edac@vger.kernel.org
5553 S:      Maintained
5554 F:      drivers/edac/sb_edac.c
5555
5556 EDAC-SKYLAKE
5557 M:      Tony Luck <tony.luck@intel.com>
5558 L:      linux-edac@vger.kernel.org
5559 S:      Maintained
5560 F:      drivers/edac/skx_edac.c
5561
5562 EDAC-TI
5563 M:      Tero Kristo <t-kristo@ti.com>
5564 L:      linux-edac@vger.kernel.org
5565 S:      Maintained
5566 F:      drivers/edac/ti_edac.c
5567
5568 EDAC-QCOM
5569 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5570 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5571 L:      linux-arm-msm@vger.kernel.org
5572 L:      linux-edac@vger.kernel.org
5573 S:      Maintained
5574 F:      drivers/edac/qcom_edac.c
5575
5576 EDIROL UA-101/UA-1000 DRIVER
5577 M:      Clemens Ladisch <clemens@ladisch.de>
5578 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5579 T:      git git://git.alsa-project.org/alsa-kernel.git
5580 S:      Maintained
5581 F:      sound/usb/misc/ua101.c
5582
5583 EFI TEST DRIVER
5584 L:      linux-efi@vger.kernel.org
5585 M:      Ivan Hu <ivan.hu@canonical.com>
5586 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5587 S:      Maintained
5588 F:      drivers/firmware/efi/test/
5589
5590 EFI VARIABLE FILESYSTEM
5591 M:      Matthew Garrett <matthew.garrett@nebula.com>
5592 M:      Jeremy Kerr <jk@ozlabs.org>
5593 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5595 L:      linux-efi@vger.kernel.org
5596 S:      Maintained
5597 F:      fs/efivarfs/
5598
5599 EFIFB FRAMEBUFFER DRIVER
5600 L:      linux-fbdev@vger.kernel.org
5601 M:      Peter Jones <pjones@redhat.com>
5602 S:      Maintained
5603 F:      drivers/video/fbdev/efifb.c
5604
5605 EFS FILESYSTEM
5606 W:      http://aeschi.ch.eu.org/efs/
5607 S:      Orphan
5608 F:      fs/efs/
5609
5610 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5611 M:      Douglas Miller <dougmill@linux.ibm.com>
5612 L:      netdev@vger.kernel.org
5613 S:      Maintained
5614 F:      drivers/net/ethernet/ibm/ehea/
5615
5616 EM28XX VIDEO4LINUX DRIVER
5617 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5618 L:      linux-media@vger.kernel.org
5619 W:      https://linuxtv.org
5620 T:      git git://linuxtv.org/media_tree.git
5621 S:      Maintained
5622 F:      drivers/media/usb/em28xx/
5623 F:      Documentation/media/v4l-drivers/em28xx*
5624
5625 EMBEDDED LINUX
5626 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5627 M:      Matt Mackall <mpm@selenic.com>
5628 M:      David Woodhouse <dwmw2@infradead.org>
5629 L:      linux-embedded@vger.kernel.org
5630 S:      Maintained
5631
5632 Emulex 10Gbps iSCSI - OneConnect DRIVER
5633 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5634 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5635 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5636 L:      linux-scsi@vger.kernel.org
5637 W:      http://www.broadcom.com
5638 S:      Supported
5639 F:      drivers/scsi/be2iscsi/
5640
5641 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5642 M:      Sathya Perla <sathya.perla@broadcom.com>
5643 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5644 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5645 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5646 L:      netdev@vger.kernel.org
5647 W:      http://www.emulex.com
5648 S:      Supported
5649 F:      drivers/net/ethernet/emulex/benet/
5650
5651 EMULEX ONECONNECT ROCE DRIVER
5652 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5653 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5654 L:      linux-rdma@vger.kernel.org
5655 W:      http://www.broadcom.com
5656 S:      Odd Fixes
5657 F:      drivers/infiniband/hw/ocrdma/
5658 F:      include/uapi/rdma/ocrdma-abi.h
5659
5660 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5661 M:      James Smart <james.smart@broadcom.com>
5662 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5663 L:      linux-scsi@vger.kernel.org
5664 W:      http://www.broadcom.com
5665 S:      Supported
5666 F:      drivers/scsi/lpfc/
5667
5668 ENE CB710 FLASH CARD READER DRIVER
5669 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5670 S:      Maintained
5671 F:      drivers/misc/cb710/
5672 F:      drivers/mmc/host/cb710-mmc.*
5673 F:      include/linux/cb710.h
5674
5675 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5676 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5677 S:      Maintained
5678 F:      drivers/media/rc/ene_ir.*
5679
5680 EPSON S1D13XXX FRAMEBUFFER DRIVER
5681 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5682 S:      Maintained
5683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5684 F:      drivers/video/fbdev/s1d13xxxfb.c
5685 F:      include/video/s1d13xxxfb.h
5686
5687 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5688 M:      Jeff Layton <jlayton@kernel.org>
5689 S:      Maintained
5690 F:      lib/errseq.c
5691 F:      include/linux/errseq.h
5692
5693 ET131X NETWORK DRIVER
5694 M:      Mark Einon <mark.einon@gmail.com>
5695 S:      Odd Fixes
5696 F:      drivers/net/ethernet/agere/
5697
5698 ETHERNET BRIDGE
5699 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5700 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5701 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5702 L:      netdev@vger.kernel.org
5703 W:      http://www.linuxfoundation.org/en/Net:Bridge
5704 S:      Maintained
5705 F:      include/linux/netfilter_bridge/
5706 F:      net/bridge/
5707
5708 ETHERNET PHY LIBRARY
5709 M:      Andrew Lunn <andrew@lunn.ch>
5710 M:      Florian Fainelli <f.fainelli@gmail.com>
5711 M:      Heiner Kallweit <hkallweit1@gmail.com>
5712 L:      netdev@vger.kernel.org
5713 S:      Maintained
5714 F:      Documentation/ABI/testing/sysfs-bus-mdio
5715 F:      Documentation/devicetree/bindings/net/mdio*
5716 F:      Documentation/networking/phy.txt
5717 F:      drivers/net/phy/
5718 F:      drivers/of/of_mdio.c
5719 F:      drivers/of/of_net.c
5720 F:      include/linux/*mdio*.h
5721 F:      include/linux/of_net.h
5722 F:      include/linux/phy.h
5723 F:      include/linux/phy_fixed.h
5724 F:      include/linux/platform_data/mdio-bcm-unimac.h
5725 F:      include/linux/platform_data/mdio-gpio.h
5726 F:      include/trace/events/mdio.h
5727 F:      include/uapi/linux/mdio.h
5728 F:      include/uapi/linux/mii.h
5729
5730 EXT2 FILE SYSTEM
5731 M:      Jan Kara <jack@suse.com>
5732 L:      linux-ext4@vger.kernel.org
5733 S:      Maintained
5734 F:      Documentation/filesystems/ext2.txt
5735 F:      fs/ext2/
5736 F:      include/linux/ext2*
5737
5738 EXT4 FILE SYSTEM
5739 M:      "Theodore Ts'o" <tytso@mit.edu>
5740 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5741 L:      linux-ext4@vger.kernel.org
5742 W:      http://ext4.wiki.kernel.org
5743 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5745 S:      Maintained
5746 F:      Documentation/filesystems/ext4/
5747 F:      fs/ext4/
5748
5749 Extended Verification Module (EVM)
5750 M:      Mimi Zohar <zohar@linux.ibm.com>
5751 L:      linux-integrity@vger.kernel.org
5752 S:      Supported
5753 F:      security/integrity/evm/
5754
5755 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5756 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5757 L:      linux-efi@vger.kernel.org
5758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5759 S:      Maintained
5760 F:      Documentation/efi-stub.txt
5761 F:      arch/*/kernel/efi.c
5762 F:      arch/x86/boot/compressed/eboot.[ch]
5763 F:      arch/*/include/asm/efi.h
5764 F:      arch/x86/platform/efi/
5765 F:      drivers/firmware/efi/
5766 F:      include/linux/efi*.h
5767 F:      arch/arm/boot/compressed/efi-header.S
5768 F:      arch/arm64/kernel/efi-entry.S
5769
5770 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5771 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5772 M:      Chanwoo Choi <cw00.choi@samsung.com>
5773 L:      linux-kernel@vger.kernel.org
5774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5775 S:      Maintained
5776 F:      drivers/extcon/
5777 F:      include/linux/extcon/
5778 F:      include/linux/extcon.h
5779 F:      Documentation/extcon/
5780 F:      Documentation/devicetree/bindings/extcon/
5781
5782 EXYNOS DP DRIVER
5783 M:      Jingoo Han <jingoohan1@gmail.com>
5784 L:      dri-devel@lists.freedesktop.org
5785 S:      Maintained
5786 F:      drivers/gpu/drm/exynos/exynos_dp*
5787
5788 EXYNOS SYSMMU (IOMMU) driver
5789 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5790 L:      iommu@lists.linux-foundation.org
5791 S:      Maintained
5792 F:      drivers/iommu/exynos-iommu.c
5793
5794 EZchip NPS platform support
5795 M:      Vineet Gupta <vgupta@synopsys.com>
5796 M:      Ofer Levi <oferle@mellanox.com>
5797 S:      Supported
5798 F:      arch/arc/plat-eznps
5799 F:      arch/arc/boot/dts/eznps.dts
5800
5801 F2FS FILE SYSTEM
5802 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5803 M:      Chao Yu <yuchao0@huawei.com>
5804 L:      linux-f2fs-devel@lists.sourceforge.net
5805 W:      https://f2fs.wiki.kernel.org/
5806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5807 S:      Maintained
5808 F:      Documentation/filesystems/f2fs.txt
5809 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5810 F:      fs/f2fs/
5811 F:      include/linux/f2fs_fs.h
5812 F:      include/trace/events/f2fs.h
5813
5814 F71805F HARDWARE MONITORING DRIVER
5815 M:      Jean Delvare <jdelvare@suse.com>
5816 L:      linux-hwmon@vger.kernel.org
5817 S:      Maintained
5818 F:      Documentation/hwmon/f71805f
5819 F:      drivers/hwmon/f71805f.c
5820
5821 FADDR2LINE
5822 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5823 S:      Maintained
5824 F:      scripts/faddr2line
5825
5826 FAILOVER MODULE
5827 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5828 L:      netdev@vger.kernel.org
5829 S:      Supported
5830 F:      net/core/failover.c
5831 F:      include/net/failover.h
5832 F:      Documentation/networking/failover.rst
5833
5834 FANOTIFY
5835 M:      Jan Kara <jack@suse.cz>
5836 R:      Amir Goldstein <amir73il@gmail.com>
5837 L:      linux-fsdevel@vger.kernel.org
5838 S:      Maintained
5839 F:      fs/notify/fanotify/
5840 F:      include/linux/fanotify.h
5841 F:      include/uapi/linux/fanotify.h
5842
5843 FARSYNC SYNCHRONOUS DRIVER
5844 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5845 W:      http://www.farsite.co.uk/
5846 S:      Supported
5847 F:      drivers/net/wan/farsync.*
5848
5849 FAULT INJECTION SUPPORT
5850 M:      Akinobu Mita <akinobu.mita@gmail.com>
5851 S:      Supported
5852 F:      Documentation/fault-injection/
5853 F:      lib/fault-inject.c
5854
5855 FBTFT Framebuffer drivers
5856 S:      Orphan
5857 L:      dri-devel@lists.freedesktop.org
5858 L:      linux-fbdev@vger.kernel.org
5859 F:      drivers/staging/fbtft/
5860
5861 FC0011 TUNER DRIVER
5862 M:      Michael Buesch <m@bues.ch>
5863 L:      linux-media@vger.kernel.org
5864 S:      Maintained
5865 F:      drivers/media/tuners/fc0011.h
5866 F:      drivers/media/tuners/fc0011.c
5867
5868 FC2580 MEDIA DRIVER
5869 M:      Antti Palosaari <crope@iki.fi>
5870 L:      linux-media@vger.kernel.org
5871 W:      https://linuxtv.org
5872 W:      http://palosaari.fi/linux/
5873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5874 T:      git git://linuxtv.org/anttip/media_tree.git
5875 S:      Maintained
5876 F:      drivers/media/tuners/fc2580*
5877
5878 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5879 M:      Johannes Thumshirn <jth@kernel.org>
5880 L:      linux-scsi@vger.kernel.org
5881 W:      www.Open-FCoE.org
5882 S:      Supported
5883 F:      drivers/scsi/libfc/
5884 F:      drivers/scsi/fcoe/
5885 F:      include/scsi/fc/
5886 F:      include/scsi/libfc.h
5887 F:      include/scsi/libfcoe.h
5888 F:      include/uapi/scsi/fc/
5889
5890 FILE LOCKING (flock() and fcntl()/lockf())
5891 M:      Jeff Layton <jlayton@kernel.org>
5892 M:      "J. Bruce Fields" <bfields@fieldses.org>
5893 L:      linux-fsdevel@vger.kernel.org
5894 S:      Maintained
5895 F:      include/linux/fcntl.h
5896 F:      include/uapi/linux/fcntl.h
5897 F:      fs/fcntl.c
5898 F:      fs/locks.c
5899
5900 FILESYSTEMS (VFS and infrastructure)
5901 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5902 L:      linux-fsdevel@vger.kernel.org
5903 S:      Maintained
5904 F:      fs/*
5905 F:      include/linux/fs.h
5906 F:      include/uapi/linux/fs.h
5907
5908 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5909 M:      Riku Voipio <riku.voipio@iki.fi>
5910 L:      linux-hwmon@vger.kernel.org
5911 S:      Maintained
5912 F:      drivers/hwmon/f75375s.c
5913 F:      include/linux/f75375s.h
5914
5915 FIREWIRE AUDIO DRIVERS
5916 M:      Clemens Ladisch <clemens@ladisch.de>
5917 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5918 T:      git git://git.alsa-project.org/alsa-kernel.git
5919 S:      Maintained
5920 F:      sound/firewire/
5921
5922 FIREWIRE MEDIA DRIVERS (firedtv)
5923 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5924 L:      linux-media@vger.kernel.org
5925 L:      linux1394-devel@lists.sourceforge.net
5926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5927 S:      Maintained
5928 F:      drivers/media/firewire/
5929
5930 FIREWIRE SBP-2 TARGET
5931 M:      Chris Boot <bootc@bootc.net>
5932 L:      linux-scsi@vger.kernel.org
5933 L:      target-devel@vger.kernel.org
5934 L:      linux1394-devel@lists.sourceforge.net
5935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5936 S:      Maintained
5937 F:      drivers/target/sbp/
5938
5939 FIREWIRE SUBSYSTEM
5940 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5941 L:      linux1394-devel@lists.sourceforge.net
5942 W:      http://ieee1394.wiki.kernel.org/
5943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5944 S:      Maintained
5945 F:      drivers/firewire/
5946 F:      include/linux/firewire.h
5947 F:      include/uapi/linux/firewire*.h
5948 F:      tools/firewire/
5949
5950 FIRMWARE LOADER (request_firmware)
5951 M:      Luis Chamberlain <mcgrof@kernel.org>
5952 L:      linux-kernel@vger.kernel.org
5953 S:      Maintained
5954 F:      Documentation/firmware_class/
5955 F:      drivers/base/firmware_loader/
5956 F:      include/linux/firmware.h
5957
5958 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5959 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5960 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5961 S:      Maintained
5962 F:      drivers/block/rsxx/
5963
5964 FLOPPY DRIVER
5965 M:      Jiri Kosina <jikos@kernel.org>
5966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5967 S:      Odd fixes
5968 F:      drivers/block/floppy.c
5969
5970 FMC SUBSYSTEM
5971 M:      Alessandro Rubini <rubini@gnudd.com>
5972 W:      http://www.ohwr.org/projects/fmc-bus
5973 S:      Supported
5974 F:      drivers/fmc/
5975 F:      include/linux/fmc*.h
5976 F:      include/linux/ipmi-fru.h
5977 K:      fmc_d.*register
5978
5979 FPGA MANAGER FRAMEWORK
5980 M:      Alan Tull <atull@kernel.org>
5981 M:      Moritz Fischer <mdf@kernel.org>
5982 L:      linux-fpga@vger.kernel.org
5983 S:      Maintained
5984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5985 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5986 F:      Documentation/fpga/
5987 F:      Documentation/driver-api/fpga/
5988 F:      Documentation/devicetree/bindings/fpga/
5989 F:      drivers/fpga/
5990 F:      include/linux/fpga/
5991 W:      http://www.rocketboards.org
5992
5993 FPGA DFL DRIVERS
5994 M:      Wu Hao <hao.wu@intel.com>
5995 L:      linux-fpga@vger.kernel.org
5996 S:      Maintained
5997 F:      Documentation/fpga/dfl.txt
5998 F:      include/uapi/linux/fpga-dfl.h
5999 F:      drivers/fpga/dfl*
6000
6001 FPU EMULATOR
6002 M:      Bill Metzenthen <billm@melbpc.org.au>
6003 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6004 S:      Maintained
6005 F:      arch/x86/math-emu/
6006
6007 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6008 L:      netdev@vger.kernel.org
6009 S:      Orphan
6010 F:      drivers/net/wan/dlci.c
6011 F:      drivers/net/wan/sdla.c
6012
6013 FRAMEBUFFER LAYER
6014 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6015 L:      dri-devel@lists.freedesktop.org
6016 L:      linux-fbdev@vger.kernel.org
6017 T:      git git://github.com/bzolnier/linux.git
6018 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6019 S:      Maintained
6020 F:      Documentation/fb/
6021 F:      drivers/video/
6022 F:      include/video/
6023 F:      include/linux/fb.h
6024 F:      include/uapi/video/
6025 F:      include/uapi/linux/fb.h
6026
6027 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6028 M:      Horia Geantă <horia.geanta@nxp.com>
6029 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6030 L:      linux-crypto@vger.kernel.org
6031 S:      Maintained
6032 F:      drivers/crypto/caam/
6033 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6034
6035 FREESCALE DIU FRAMEBUFFER DRIVER
6036 M:      Timur Tabi <timur@kernel.org>
6037 L:      linux-fbdev@vger.kernel.org
6038 S:      Maintained
6039 F:      drivers/video/fbdev/fsl-diu-fb.*
6040
6041 FREESCALE DMA DRIVER
6042 M:      Li Yang <leoyang.li@nxp.com>
6043 M:      Zhang Wei <zw@zh-kernel.org>
6044 L:      linuxppc-dev@lists.ozlabs.org
6045 S:      Maintained
6046 F:      drivers/dma/fsldma.*
6047
6048 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6049 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6050 L:      netdev@vger.kernel.org
6051 S:      Maintained
6052 F:      drivers/net/ethernet/freescale/gianfar*
6053 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6054
6055 FREESCALE GPMI NAND DRIVER
6056 M:      Han Xu <han.xu@nxp.com>
6057 L:      linux-mtd@lists.infradead.org
6058 S:      Maintained
6059 F:      drivers/mtd/nand/raw/gpmi-nand/*
6060
6061 FREESCALE I2C CPM DRIVER
6062 M:      Jochen Friedrich <jochen@scram.de>
6063 L:      linuxppc-dev@lists.ozlabs.org
6064 L:      linux-i2c@vger.kernel.org
6065 S:      Maintained
6066 F:      drivers/i2c/busses/i2c-cpm.c
6067
6068 FREESCALE IMX LPI2C DRIVER
6069 M:      Dong Aisheng <aisheng.dong@nxp.com>
6070 L:      linux-i2c@vger.kernel.org
6071 L:      linux-imx@nxp.com
6072 S:      Maintained
6073 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6074 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6075
6076 FREESCALE IMX / MXC FEC DRIVER
6077 M:      Fugang Duan <fugang.duan@nxp.com>
6078 L:      netdev@vger.kernel.org
6079 S:      Maintained
6080 F:      drivers/net/ethernet/freescale/fec_main.c
6081 F:      drivers/net/ethernet/freescale/fec_ptp.c
6082 F:      drivers/net/ethernet/freescale/fec.h
6083 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6084
6085 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6086 M:      Sascha Hauer <s.hauer@pengutronix.de>
6087 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6088 L:      linux-fbdev@vger.kernel.org
6089 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6090 S:      Maintained
6091 F:      include/linux/platform_data/video-imxfb.h
6092 F:      drivers/video/fbdev/imxfb.c
6093
6094 FREESCALE QORIQ DPAA ETHERNET DRIVER
6095 M:      Madalin Bucur <madalin.bucur@nxp.com>
6096 L:      netdev@vger.kernel.org
6097 S:      Maintained
6098 F:      drivers/net/ethernet/freescale/dpaa
6099
6100 FREESCALE QORIQ DPAA FMAN DRIVER
6101 M:      Madalin Bucur <madalin.bucur@nxp.com>
6102 L:      netdev@vger.kernel.org
6103 S:      Maintained
6104 F:      drivers/net/ethernet/freescale/fman
6105 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6106
6107 FREESCALE QORIQ PTP CLOCK DRIVER
6108 M:      Yangbo Lu <yangbo.lu@nxp.com>
6109 L:      netdev@vger.kernel.org
6110 S:      Maintained
6111 F:      drivers/ptp/ptp_qoriq.c
6112 F:      include/linux/fsl/ptp_qoriq.h
6113 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6114
6115 FREESCALE QUAD SPI DRIVER
6116 M:      Han Xu <han.xu@nxp.com>
6117 L:      linux-mtd@lists.infradead.org
6118 S:      Maintained
6119 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6120
6121 FREESCALE QUICC ENGINE LIBRARY
6122 M:      Qiang Zhao <qiang.zhao@nxp.com>
6123 L:      linuxppc-dev@lists.ozlabs.org
6124 S:      Maintained
6125 F:      drivers/soc/fsl/qe/
6126 F:      include/soc/fsl/*qe*.h
6127 F:      include/soc/fsl/*ucc*.h
6128
6129 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6130 M:      Li Yang <leoyang.li@nxp.com>
6131 L:      netdev@vger.kernel.org
6132 L:      linuxppc-dev@lists.ozlabs.org
6133 S:      Maintained
6134 F:      drivers/net/ethernet/freescale/ucc_geth*
6135
6136 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6137 M:      Zhao Qiang <qiang.zhao@nxp.com>
6138 L:      netdev@vger.kernel.org
6139 L:      linuxppc-dev@lists.ozlabs.org
6140 S:      Maintained
6141 F:      drivers/net/wan/fsl_ucc_hdlc*
6142
6143 FREESCALE QUICC ENGINE UCC UART DRIVER
6144 M:      Timur Tabi <timur@kernel.org>
6145 L:      linuxppc-dev@lists.ozlabs.org
6146 S:      Maintained
6147 F:      drivers/tty/serial/ucc_uart.c
6148
6149 FREESCALE SOC DRIVERS
6150 M:      Li Yang <leoyang.li@nxp.com>
6151 L:      linuxppc-dev@lists.ozlabs.org
6152 L:      linux-arm-kernel@lists.infradead.org
6153 S:      Maintained
6154 F:      Documentation/devicetree/bindings/soc/fsl/
6155 F:      drivers/soc/fsl/
6156 F:      include/linux/fsl/
6157
6158 FREESCALE SOC FS_ENET DRIVER
6159 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6160 L:      linuxppc-dev@lists.ozlabs.org
6161 L:      netdev@vger.kernel.org
6162 S:      Maintained
6163 F:      drivers/net/ethernet/freescale/fs_enet/
6164 F:      include/linux/fs_enet_pd.h
6165
6166 FREESCALE SOC SOUND DRIVERS
6167 M:      Timur Tabi <timur@kernel.org>
6168 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6169 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6170 R:      Fabio Estevam <fabio.estevam@nxp.com>
6171 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6172 L:      linuxppc-dev@lists.ozlabs.org
6173 S:      Maintained
6174 F:      sound/soc/fsl/fsl*
6175 F:      sound/soc/fsl/imx*
6176 F:      sound/soc/fsl/mpc8610_hpcd.c
6177
6178 FREESCALE USB PERIPHERAL DRIVERS
6179 M:      Li Yang <leoyang.li@nxp.com>
6180 L:      linux-usb@vger.kernel.org
6181 L:      linuxppc-dev@lists.ozlabs.org
6182 S:      Maintained
6183 F:      drivers/usb/gadget/udc/fsl*
6184
6185 FREEVXFS FILESYSTEM
6186 M:      Christoph Hellwig <hch@infradead.org>
6187 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6188 S:      Maintained
6189 F:      fs/freevxfs/
6190
6191 FREEZER
6192 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6193 M:      Pavel Machek <pavel@ucw.cz>
6194 L:      linux-pm@vger.kernel.org
6195 S:      Supported
6196 F:      Documentation/power/freezing-of-tasks.txt
6197 F:      include/linux/freezer.h
6198 F:      kernel/freezer.c
6199
6200 FRONTSWAP API
6201 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6202 L:      linux-kernel@vger.kernel.org
6203 S:      Maintained
6204 F:      mm/frontswap.c
6205 F:      include/linux/frontswap.h
6206
6207 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6208 M:      David Howells <dhowells@redhat.com>
6209 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6210 S:      Supported
6211 F:      Documentation/filesystems/caching/
6212 F:      fs/fscache/
6213 F:      include/linux/fscache*.h
6214
6215 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6216 M:      Theodore Y. Ts'o <tytso@mit.edu>
6217 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6218 L:      linux-fscrypt@vger.kernel.org
6219 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6221 S:      Supported
6222 F:      fs/crypto/
6223 F:      include/linux/fscrypt*.h
6224 F:      Documentation/filesystems/fscrypt.rst
6225
6226 FSI-ATTACHED I2C DRIVER
6227 M:      Eddie James <eajames@linux.ibm.com>
6228 L:      linux-i2c@vger.kernel.org
6229 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6230 S:      Maintained
6231 F:      drivers/i2c/busses/i2c-fsi.c
6232 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6233
6234 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6235 M:      Jan Kara <jack@suse.cz>
6236 R:      Amir Goldstein <amir73il@gmail.com>
6237 L:      linux-fsdevel@vger.kernel.org
6238 S:      Maintained
6239 F:      fs/notify/
6240 F:      include/linux/fsnotify*.h
6241
6242 FUJITSU LAPTOP EXTRAS
6243 M:      Jonathan Woithe <jwoithe@just42.net>
6244 L:      platform-driver-x86@vger.kernel.org
6245 S:      Maintained
6246 F:      drivers/platform/x86/fujitsu-laptop.c
6247
6248 FUJITSU M-5MO LS CAMERA ISP DRIVER
6249 M:      Kyungmin Park <kyungmin.park@samsung.com>
6250 M:      Heungjun Kim <riverful.kim@samsung.com>
6251 L:      linux-media@vger.kernel.org
6252 S:      Maintained
6253 F:      drivers/media/i2c/m5mols/
6254 F:      include/media/i2c/m5mols.h
6255
6256 FUJITSU TABLET EXTRAS
6257 M:      Robert Gerlach <khnz@gmx.de>
6258 L:      platform-driver-x86@vger.kernel.org
6259 S:      Maintained
6260 F:      drivers/platform/x86/fujitsu-tablet.c
6261
6262 FUSE: FILESYSTEM IN USERSPACE
6263 M:      Miklos Szeredi <miklos@szeredi.hu>
6264 L:      linux-fsdevel@vger.kernel.org
6265 W:      http://fuse.sourceforge.net/
6266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6267 S:      Maintained
6268 F:      fs/fuse/
6269 F:      include/uapi/linux/fuse.h
6270 F:      Documentation/filesystems/fuse.txt
6271
6272 FUTEX SUBSYSTEM
6273 M:      Thomas Gleixner <tglx@linutronix.de>
6274 M:      Ingo Molnar <mingo@redhat.com>
6275 R:      Peter Zijlstra <peterz@infradead.org>
6276 R:      Darren Hart <dvhart@infradead.org>
6277 L:      linux-kernel@vger.kernel.org
6278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6279 S:      Maintained
6280 F:      kernel/futex.c
6281 F:      kernel/futex_compat.c
6282 F:      include/asm-generic/futex.h
6283 F:      include/linux/futex.h
6284 F:      include/uapi/linux/futex.h
6285 F:      tools/testing/selftests/futex/
6286 F:      tools/perf/bench/futex*
6287 F:      Documentation/*futex*
6288
6289 GCC PLUGINS
6290 M:      Kees Cook <keescook@chromium.org>
6291 R:      Emese Revfy <re.emese@gmail.com>
6292 L:      kernel-hardening@lists.openwall.com
6293 S:      Maintained
6294 F:      scripts/gcc-plugins/
6295 F:      scripts/gcc-plugin.sh
6296 F:      scripts/Makefile.gcc-plugins
6297 F:      Documentation/gcc-plugins.txt
6298
6299 GASKET DRIVER FRAMEWORK
6300 M:      Rob Springer <rspringer@google.com>
6301 M:      Todd Poynor <toddpoynor@google.com>
6302 M:      Ben Chan <benchan@chromium.org>
6303 S:      Maintained
6304 F:      drivers/staging/gasket/
6305
6306 GCOV BASED KERNEL PROFILING
6307 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6308 S:      Maintained
6309 F:      kernel/gcov/
6310 F:      Documentation/dev-tools/gcov.rst
6311
6312 GDB KERNEL DEBUGGING HELPER SCRIPTS
6313 M:      Jan Kiszka <jan.kiszka@siemens.com>
6314 M:      Kieran Bingham <kbingham@kernel.org>
6315 S:      Supported
6316 F:      scripts/gdb/
6317
6318 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6319 M:      Achim Leubner <achim_leubner@adaptec.com>
6320 L:      linux-scsi@vger.kernel.org
6321 W:      http://www.icp-vortex.com/
6322 S:      Supported
6323 F:      drivers/scsi/gdt*
6324
6325 GEMTEK FM RADIO RECEIVER DRIVER
6326 M:      Hans Verkuil <hverkuil@xs4all.nl>
6327 L:      linux-media@vger.kernel.org
6328 T:      git git://linuxtv.org/media_tree.git
6329 W:      https://linuxtv.org
6330 S:      Maintained
6331 F:      drivers/media/radio/radio-gemtek*
6332
6333 GENERIC GPIO I2C DRIVER
6334 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6335 S:      Supported
6336 F:      drivers/i2c/busses/i2c-gpio.c
6337 F:      include/linux/platform_data/i2c-gpio.h
6338
6339 GENERIC GPIO I2C MULTIPLEXER DRIVER
6340 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6341 L:      linux-i2c@vger.kernel.org
6342 S:      Supported
6343 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6344 F:      include/linux/platform_data/i2c-mux-gpio.h
6345 F:      Documentation/i2c/muxes/i2c-mux-gpio
6346
6347 GENERIC HDLC (WAN) DRIVERS
6348 M:      Krzysztof Halasa <khc@pm.waw.pl>
6349 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6350 S:      Maintained
6351 F:      drivers/net/wan/c101.c
6352 F:      drivers/net/wan/hd6457*
6353 F:      drivers/net/wan/hdlc*
6354 F:      drivers/net/wan/n2.c
6355 F:      drivers/net/wan/pc300too.c
6356 F:      drivers/net/wan/pci200syn.c
6357 F:      drivers/net/wan/wanxl*
6358
6359 GENERIC INCLUDE/ASM HEADER FILES
6360 M:      Arnd Bergmann <arnd@arndb.de>
6361 L:      linux-arch@vger.kernel.org
6362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6363 S:      Maintained
6364 F:      include/asm-generic/
6365 F:      include/uapi/asm-generic/
6366
6367 GENERIC PHY FRAMEWORK
6368 M:      Kishon Vijay Abraham I <kishon@ti.com>
6369 L:      linux-kernel@vger.kernel.org
6370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6371 S:      Supported
6372 F:      drivers/phy/
6373 F:      include/linux/phy/
6374 F:      Documentation/devicetree/bindings/phy/
6375
6376 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6377 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6378 S:      Supported
6379 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6380
6381 GENERIC PM DOMAINS
6382 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6383 M:      Kevin Hilman <khilman@kernel.org>
6384 M:      Ulf Hansson <ulf.hansson@linaro.org>
6385 L:      linux-pm@vger.kernel.org
6386 S:      Supported
6387 F:      drivers/base/power/domain*.c
6388 F:      include/linux/pm_domain.h
6389 F:      Documentation/devicetree/bindings/power/power_domain.txt
6390
6391 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6392 M:      Eugen Hristev <eugen.hristev@microchip.com>
6393 L:      linux-input@vger.kernel.org
6394 S:      Maintained
6395 F:      drivers/input/touchscreen/resistive-adc-touch.c
6396
6397 GENERIC UIO DRIVER FOR PCI DEVICES
6398 M:      "Michael S. Tsirkin" <mst@redhat.com>
6399 L:      kvm@vger.kernel.org
6400 S:      Supported
6401 F:      drivers/uio/uio_pci_generic.c
6402
6403 GENWQE (IBM Generic Workqueue Card)
6404 M:      Frank Haverkamp <haver@linux.ibm.com>
6405 S:      Supported
6406 F:      drivers/misc/genwqe/
6407
6408 GET_MAINTAINER SCRIPT
6409 M:      Joe Perches <joe@perches.com>
6410 S:      Maintained
6411 F:      scripts/get_maintainer.pl
6412
6413 GFS2 FILE SYSTEM
6414 M:      Bob Peterson <rpeterso@redhat.com>
6415 M:      Andreas Gruenbacher <agruenba@redhat.com>
6416 L:      cluster-devel@redhat.com
6417 W:      http://sources.redhat.com/cluster/
6418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6419 S:      Supported
6420 F:      Documentation/filesystems/gfs2*.txt
6421 F:      fs/gfs2/
6422 F:      include/uapi/linux/gfs2_ondisk.h
6423
6424 GIGASET ISDN DRIVERS
6425 M:      Paul Bolle <pebolle@tiscali.nl>
6426 L:      gigaset307x-common@lists.sourceforge.net
6427 W:      http://gigaset307x.sourceforge.net/
6428 S:      Odd Fixes
6429 F:      Documentation/isdn/README.gigaset
6430 F:      drivers/isdn/gigaset/
6431 F:      include/uapi/linux/gigaset_dev.h
6432
6433 GNSS SUBSYSTEM
6434 M:      Johan Hovold <johan@kernel.org>
6435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6436 S:      Maintained
6437 F:      Documentation/ABI/testing/sysfs-class-gnss
6438 F:      Documentation/devicetree/bindings/gnss/
6439 F:      drivers/gnss/
6440 F:      include/linux/gnss.h
6441
6442 GO7007 MPEG CODEC
6443 M:      Hans Verkuil <hans.verkuil@cisco.com>
6444 L:      linux-media@vger.kernel.org
6445 S:      Maintained
6446 F:      drivers/media/usb/go7007/
6447
6448 GOODIX TOUCHSCREEN
6449 M:      Bastien Nocera <hadess@hadess.net>
6450 L:      linux-input@vger.kernel.org
6451 S:      Maintained
6452 F:      drivers/input/touchscreen/goodix.c
6453
6454 GPD POCKET FAN DRIVER
6455 M:      Hans de Goede <hdegoede@redhat.com>
6456 L:      platform-driver-x86@vger.kernel.org
6457 S:      Maintained
6458 F:      drivers/platform/x86/gpd-pocket-fan.c
6459
6460 GPIO ACPI SUPPORT
6461 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6462 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6463 L:      linux-gpio@vger.kernel.org
6464 L:      linux-acpi@vger.kernel.org
6465 S:      Maintained
6466 F:      Documentation/acpi/gpio-properties.txt
6467 F:      drivers/gpio/gpiolib-acpi.c
6468
6469 GPIO IR Transmitter
6470 M:      Sean Young <sean@mess.org>
6471 L:      linux-media@vger.kernel.org
6472 S:      Maintained
6473 F:      drivers/media/rc/gpio-ir-tx.c
6474
6475 GPIO MOCKUP DRIVER
6476 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6477 L:      linux-gpio@vger.kernel.org
6478 S:      Maintained
6479 F:      drivers/gpio/gpio-mockup.c
6480 F:      tools/testing/selftests/gpio/
6481
6482 GPIO SUBSYSTEM
6483 M:      Linus Walleij <linus.walleij@linaro.org>
6484 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6485 L:      linux-gpio@vger.kernel.org
6486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6487 S:      Maintained
6488 F:      Documentation/devicetree/bindings/gpio/
6489 F:      Documentation/driver-api/gpio/
6490 F:      Documentation/gpio/
6491 F:      Documentation/ABI/testing/gpio-cdev
6492 F:      Documentation/ABI/obsolete/sysfs-gpio
6493 F:      drivers/gpio/
6494 F:      include/linux/gpio/
6495 F:      include/linux/gpio.h
6496 F:      include/linux/of_gpio.h
6497 F:      include/asm-generic/gpio.h
6498 F:      include/uapi/linux/gpio.h
6499 F:      tools/gpio/
6500
6501 GRE DEMULTIPLEXER DRIVER
6502 M:      Dmitry Kozlov <xeb@mail.ru>
6503 L:      netdev@vger.kernel.org
6504 S:      Maintained
6505 F:      net/ipv4/gre_demux.c
6506 F:      net/ipv4/gre_offload.c
6507 F:      include/net/gre.h
6508
6509 GRETH 10/100/1G Ethernet MAC device driver
6510 M:      Andreas Larsson <andreas@gaisler.com>
6511 L:      netdev@vger.kernel.org
6512 S:      Maintained
6513 F:      drivers/net/ethernet/aeroflex/
6514
6515 GREYBUS AUDIO PROTOCOLS DRIVERS
6516 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6517 M:      Mark Greer <mgreer@animalcreek.com>
6518 S:      Maintained
6519 F:      drivers/staging/greybus/audio_apbridgea.c
6520 F:      drivers/staging/greybus/audio_apbridgea.h
6521 F:      drivers/staging/greybus/audio_codec.c
6522 F:      drivers/staging/greybus/audio_codec.h
6523 F:      drivers/staging/greybus/audio_gb.c
6524 F:      drivers/staging/greybus/audio_manager.c
6525 F:      drivers/staging/greybus/audio_manager.h
6526 F:      drivers/staging/greybus/audio_manager_module.c
6527 F:      drivers/staging/greybus/audio_manager_private.h
6528 F:      drivers/staging/greybus/audio_manager_sysfs.c
6529 F:      drivers/staging/greybus/audio_module.c
6530 F:      drivers/staging/greybus/audio_topology.c
6531
6532 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6533 M:      Viresh Kumar <vireshk@kernel.org>
6534 S:      Maintained
6535 F:      drivers/staging/greybus/authentication.c
6536 F:      drivers/staging/greybus/bootrom.c
6537 F:      drivers/staging/greybus/firmware.h
6538 F:      drivers/staging/greybus/fw-core.c
6539 F:      drivers/staging/greybus/fw-download.c
6540 F:      drivers/staging/greybus/fw-management.c
6541 F:      drivers/staging/greybus/greybus_authentication.h
6542 F:      drivers/staging/greybus/greybus_firmware.h
6543 F:      drivers/staging/greybus/hid.c
6544 F:      drivers/staging/greybus/i2c.c
6545 F:      drivers/staging/greybus/spi.c
6546 F:      drivers/staging/greybus/spilib.c
6547 F:      drivers/staging/greybus/spilib.h
6548
6549 GREYBUS LOOPBACK DRIVER
6550 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6551 S:      Maintained
6552 F:      drivers/staging/greybus/loopback.c
6553
6554 GREYBUS PLATFORM DRIVERS
6555 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6556 S:      Maintained
6557 F:      drivers/staging/greybus/arche-platform.c
6558 F:      drivers/staging/greybus/arche-apb-ctrl.c
6559 F:      drivers/staging/greybus/arche_platform.h
6560
6561 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6562 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6563 S:      Maintained
6564 F:      drivers/staging/greybus/sdio.c
6565 F:      drivers/staging/greybus/light.c
6566 F:      drivers/staging/greybus/gpio.c
6567 F:      drivers/staging/greybus/power_supply.c
6568 F:      drivers/staging/greybus/spi.c
6569 F:      drivers/staging/greybus/spilib.c
6570
6571 GREYBUS SUBSYSTEM
6572 M:      Johan Hovold <johan@kernel.org>
6573 M:      Alex Elder <elder@kernel.org>
6574 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6575 S:      Maintained
6576 F:      drivers/staging/greybus/
6577 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6578
6579 GREYBUS UART PROTOCOLS DRIVERS
6580 M:      David Lin <dtwlin@gmail.com>
6581 S:      Maintained
6582 F:      drivers/staging/greybus/uart.c
6583 F:      drivers/staging/greybus/log.c
6584
6585 GS1662 VIDEO SERIALIZER
6586 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6587 L:      linux-media@vger.kernel.org
6588 T:      git git://linuxtv.org/media_tree.git
6589 S:      Maintained
6590 F:      drivers/media/spi/gs1662.c
6591
6592 GSPCA FINEPIX SUBDRIVER
6593 M:      Frank Zago <frank@zago.net>
6594 L:      linux-media@vger.kernel.org
6595 T:      git git://linuxtv.org/media_tree.git
6596 S:      Maintained
6597 F:      drivers/media/usb/gspca/finepix.c
6598
6599 GSPCA GL860 SUBDRIVER
6600 M:      Olivier Lorin <o.lorin@laposte.net>
6601 L:      linux-media@vger.kernel.org
6602 T:      git git://linuxtv.org/media_tree.git
6603 S:      Maintained
6604 F:      drivers/media/usb/gspca/gl860/
6605
6606 GSPCA M5602 SUBDRIVER
6607 M:      Erik Andren <erik.andren@gmail.com>
6608 L:      linux-media@vger.kernel.org
6609 T:      git git://linuxtv.org/media_tree.git
6610 S:      Maintained
6611 F:      drivers/media/usb/gspca/m5602/
6612
6613 GSPCA PAC207 SONIXB SUBDRIVER
6614 M:      Hans Verkuil <hverkuil@xs4all.nl>
6615 L:      linux-media@vger.kernel.org
6616 T:      git git://linuxtv.org/media_tree.git
6617 S:      Odd Fixes
6618 F:      drivers/media/usb/gspca/pac207.c
6619
6620 GSPCA SN9C20X SUBDRIVER
6621 M:      Brian Johnson <brijohn@gmail.com>
6622 L:      linux-media@vger.kernel.org
6623 T:      git git://linuxtv.org/media_tree.git
6624 S:      Maintained
6625 F:      drivers/media/usb/gspca/sn9c20x.c
6626
6627 GSPCA T613 SUBDRIVER
6628 M:      Leandro Costantino <lcostantino@gmail.com>
6629 L:      linux-media@vger.kernel.org
6630 T:      git git://linuxtv.org/media_tree.git
6631 S:      Maintained
6632 F:      drivers/media/usb/gspca/t613.c
6633
6634 GSPCA USB WEBCAM DRIVER
6635 M:      Hans Verkuil <hverkuil@xs4all.nl>
6636 L:      linux-media@vger.kernel.org
6637 T:      git git://linuxtv.org/media_tree.git
6638 S:      Odd Fixes
6639 F:      drivers/media/usb/gspca/
6640
6641 GTP (GPRS Tunneling Protocol)
6642 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6643 M:      Harald Welte <laforge@gnumonks.org>
6644 L:      osmocom-net-gprs@lists.osmocom.org
6645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6646 S:      Maintained
6647 F:      drivers/net/gtp.c
6648
6649 GUID PARTITION TABLE (GPT)
6650 M:      Davidlohr Bueso <dave@stgolabs.net>
6651 L:      linux-efi@vger.kernel.org
6652 S:      Maintained
6653 F:      block/partitions/efi.*
6654
6655 H8/300 ARCHITECTURE
6656 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6657 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6658 W:      http://uclinux-h8.sourceforge.jp
6659 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6660 S:      Maintained
6661 F:      arch/h8300/
6662 F:      drivers/clocksource/h8300_*.c
6663 F:      drivers/clk/h8300/
6664 F:      drivers/irqchip/irq-renesas-h8*.c
6665
6666 HACKRF MEDIA DRIVER
6667 M:      Antti Palosaari <crope@iki.fi>
6668 L:      linux-media@vger.kernel.org
6669 W:      https://linuxtv.org
6670 W:      http://palosaari.fi/linux/
6671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6672 T:      git git://linuxtv.org/anttip/media_tree.git
6673 S:      Maintained
6674 F:      drivers/media/usb/hackrf/
6675
6676 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6677 M:      Frank Seidel <frank@f-seidel.de>
6678 L:      platform-driver-x86@vger.kernel.org
6679 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6680 S:      Maintained
6681 F:      drivers/platform/x86/hdaps.c
6682
6683 HARDWARE MONITORING
6684 M:      Jean Delvare <jdelvare@suse.com>
6685 M:      Guenter Roeck <linux@roeck-us.net>
6686 L:      linux-hwmon@vger.kernel.org
6687 W:      http://hwmon.wiki.kernel.org/
6688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6689 S:      Maintained
6690 F:      Documentation/devicetree/bindings/hwmon/
6691 F:      Documentation/hwmon/
6692 F:      drivers/hwmon/
6693 F:      include/linux/hwmon*.h
6694 F:      include/trace/events/hwmon*.h
6695
6696 HARDWARE RANDOM NUMBER GENERATOR CORE
6697 M:      Matt Mackall <mpm@selenic.com>
6698 M:      Herbert Xu <herbert@gondor.apana.org.au>
6699 L:      linux-crypto@vger.kernel.org
6700 S:      Odd fixes
6701 F:      Documentation/devicetree/bindings/rng/
6702 F:      Documentation/hw_random.txt
6703 F:      drivers/char/hw_random/
6704 F:      include/linux/hw_random.h
6705
6706 HARDWARE TRACING FACILITIES
6707 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6708 S:      Maintained
6709 F:      drivers/hwtracing/
6710
6711 HARDWARE SPINLOCK CORE
6712 M:      Ohad Ben-Cohen <ohad@wizery.com>
6713 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6714 L:      linux-remoteproc@vger.kernel.org
6715 S:      Maintained
6716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6717 F:      Documentation/devicetree/bindings/hwlock/
6718 F:      Documentation/hwspinlock.txt
6719 F:      drivers/hwspinlock/
6720 F:      include/linux/hwspinlock.h
6721
6722 HARMONY SOUND DRIVER
6723 L:      linux-parisc@vger.kernel.org
6724 S:      Maintained
6725 F:      sound/parisc/harmony.*
6726
6727 HDPVR USB VIDEO ENCODER DRIVER
6728 M:      Hans Verkuil <hverkuil@xs4all.nl>
6729 L:      linux-media@vger.kernel.org
6730 T:      git git://linuxtv.org/media_tree.git
6731 W:      https://linuxtv.org
6732 S:      Odd Fixes
6733 F:      drivers/media/usb/hdpvr/
6734
6735 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6736 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6737 S:      Supported
6738 F:      Documentation/watchdog/hpwdt.txt
6739 F:      drivers/watchdog/hpwdt.c
6740
6741 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6742 M:      Don Brace <don.brace@microsemi.com>
6743 L:      esc.storagedev@microsemi.com
6744 L:      linux-scsi@vger.kernel.org
6745 S:      Supported
6746 F:      Documentation/scsi/hpsa.txt
6747 F:      drivers/scsi/hpsa*.[ch]
6748 F:      include/linux/cciss*.h
6749 F:      include/uapi/linux/cciss*.h
6750
6751 HFI1 DRIVER
6752 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6753 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6754 L:      linux-rdma@vger.kernel.org
6755 S:      Supported
6756 F:      drivers/infiniband/hw/hfi1
6757
6758 HFS FILESYSTEM
6759 L:      linux-fsdevel@vger.kernel.org
6760 S:      Orphan
6761 F:      Documentation/filesystems/hfs.txt
6762 F:      fs/hfs/
6763
6764 HFSPLUS FILESYSTEM
6765 L:      linux-fsdevel@vger.kernel.org
6766 S:      Orphan
6767 F:      Documentation/filesystems/hfsplus.txt
6768 F:      fs/hfsplus/
6769
6770 HGA FRAMEBUFFER DRIVER
6771 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6772 L:      linux-nvidia@lists.surfsouth.com
6773 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6774 S:      Maintained
6775 F:      drivers/video/fbdev/hgafb.c
6776
6777 HIBERNATION (aka Software Suspend, aka swsusp)
6778 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6779 M:      Pavel Machek <pavel@ucw.cz>
6780 L:      linux-pm@vger.kernel.org
6781 B:      https://bugzilla.kernel.org
6782 S:      Supported
6783 F:      arch/x86/power/
6784 F:      drivers/base/power/
6785 F:      kernel/power/
6786 F:      include/linux/suspend.h
6787 F:      include/linux/freezer.h
6788 F:      include/linux/pm.h
6789 F:      arch/*/include/asm/suspend*.h
6790
6791 HID CORE LAYER
6792 M:      Jiri Kosina <jikos@kernel.org>
6793 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6794 L:      linux-input@vger.kernel.org
6795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6796 S:      Maintained
6797 F:      drivers/hid/
6798 F:      include/linux/hid*
6799 F:      include/uapi/linux/hid*
6800
6801 HID SENSOR HUB DRIVERS
6802 M:      Jiri Kosina <jikos@kernel.org>
6803 M:      Jonathan Cameron <jic23@kernel.org>
6804 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6805 L:      linux-input@vger.kernel.org
6806 L:      linux-iio@vger.kernel.org
6807 S:      Maintained
6808 F:      Documentation/hid/hid-sensor*
6809 F:      drivers/hid/hid-sensor-*
6810 F:      drivers/iio/*/hid-*
6811 F:      include/linux/hid-sensor-*
6812
6813 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6814 M:      Thomas Gleixner <tglx@linutronix.de>
6815 L:      linux-kernel@vger.kernel.org
6816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6817 S:      Maintained
6818 F:      Documentation/timers/
6819 F:      kernel/time/hrtimer.c
6820 F:      kernel/time/clockevents.c
6821 F:      kernel/time/timer_*.c
6822 F:      include/linux/clockchips.h
6823 F:      include/linux/hrtimer.h
6824
6825 HIGH-SPEED SCC DRIVER FOR AX.25
6826 L:      linux-hams@vger.kernel.org
6827 S:      Orphan
6828 F:      drivers/net/hamradio/dmascc.c
6829 F:      drivers/net/hamradio/scc.c
6830
6831 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6832 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6833 W:      http://www.highpoint-tech.com
6834 S:      Supported
6835 F:      Documentation/scsi/hptiop.txt
6836 F:      drivers/scsi/hptiop.c
6837
6838 HIPPI
6839 M:      Jes Sorensen <jes@trained-monkey.org>
6840 L:      linux-hippi@sunsite.dk
6841 S:      Maintained
6842 F:      include/linux/hippidevice.h
6843 F:      include/uapi/linux/if_hippi.h
6844 F:      net/802/hippi.c
6845 F:      drivers/net/hippi/
6846
6847 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6848 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6849 M:      Salil Mehta <salil.mehta@huawei.com>
6850 L:      netdev@vger.kernel.org
6851 W:      http://www.hisilicon.com
6852 S:      Maintained
6853 F:      drivers/net/ethernet/hisilicon/hns3/
6854
6855 HISILICON LPC BUS DRIVER
6856 M:      john.garry@huawei.com
6857 W:      http://www.hisilicon.com
6858 S:      Maintained
6859 F:      drivers/bus/hisi_lpc.c
6860 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6861
6862 HISILICON NETWORK SUBSYSTEM DRIVER
6863 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6864 M:      Salil Mehta <salil.mehta@huawei.com>
6865 L:      netdev@vger.kernel.org
6866 W:      http://www.hisilicon.com
6867 S:      Maintained
6868 F:      drivers/net/ethernet/hisilicon/
6869 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6870
6871 HISILICON PMU DRIVER
6872 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6873 W:      http://www.hisilicon.com
6874 S:      Supported
6875 F:      drivers/perf/hisilicon
6876 F:      Documentation/perf/hisi-pmu.txt
6877
6878 HISILICON ROCE DRIVER
6879 M:      Lijun Ou <oulijun@huawei.com>
6880 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6881 L:      linux-rdma@vger.kernel.org
6882 S:      Maintained
6883 F:      drivers/infiniband/hw/hns/
6884 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6885
6886 HISILICON SAS Controller
6887 M:      John Garry <john.garry@huawei.com>
6888 W:      http://www.hisilicon.com
6889 S:      Supported
6890 F:      drivers/scsi/hisi_sas/
6891 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6892
6893 HMM - Heterogeneous Memory Management
6894 M:      Jérôme Glisse <jglisse@redhat.com>
6895 L:      linux-mm@kvack.org
6896 S:      Maintained
6897 F:      mm/hmm*
6898 F:      include/linux/hmm*
6899 F:      Documentation/vm/hmm.rst
6900
6901 HOST AP DRIVER
6902 M:      Jouni Malinen <j@w1.fi>
6903 L:      linux-wireless@vger.kernel.org
6904 W:      http://w1.fi/hostap-driver.html
6905 S:      Obsolete
6906 F:      drivers/net/wireless/intersil/hostap/
6907
6908 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6909 L:      platform-driver-x86@vger.kernel.org
6910 S:      Orphan
6911 F:      drivers/platform/x86/tc1100-wmi.c
6912
6913 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6914 M:      Jaroslav Kysela <perex@perex.cz>
6915 S:      Maintained
6916 F:      drivers/net/ethernet/hp/hp100.*
6917
6918 HPET:   High Precision Event Timers driver
6919 M:      Clemens Ladisch <clemens@ladisch.de>
6920 S:      Maintained
6921 F:      Documentation/timers/hpet.txt
6922 F:      drivers/char/hpet.c
6923 F:      include/linux/hpet.h
6924 F:      include/uapi/linux/hpet.h
6925
6926 HPET:   x86
6927 S:      Orphan
6928 F:      arch/x86/kernel/hpet.c
6929 F:      arch/x86/include/asm/hpet.h
6930
6931 HPFS FILESYSTEM
6932 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6933 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6934 S:      Maintained
6935 F:      fs/hpfs/
6936
6937 HSI SUBSYSTEM
6938 M:      Sebastian Reichel <sre@kernel.org>
6939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6940 S:      Maintained
6941 F:      Documentation/ABI/testing/sysfs-bus-hsi
6942 F:      Documentation/driver-api/hsi.rst
6943 F:      drivers/hsi/
6944 F:      include/linux/hsi/
6945 F:      include/uapi/linux/hsi/
6946
6947 HSO 3G MODEM DRIVER
6948 L:      linux-usb@vger.kernel.org
6949 S:      Orphan
6950 F:      drivers/net/usb/hso.c
6951
6952 HSR NETWORK PROTOCOL
6953 M:      Arvid Brodin <arvid.brodin@alten.se>
6954 L:      netdev@vger.kernel.org
6955 S:      Maintained
6956 F:      net/hsr/
6957
6958 HT16K33 LED CONTROLLER DRIVER
6959 M:      Robin van der Gracht <robin@protonic.nl>
6960 S:      Maintained
6961 F:      drivers/auxdisplay/ht16k33.c
6962 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6963
6964 HTCPEN TOUCHSCREEN DRIVER
6965 M:      Pau Oliva Fora <pof@eslack.org>
6966 L:      linux-input@vger.kernel.org
6967 S:      Maintained
6968 F:      drivers/input/touchscreen/htcpen.c
6969
6970 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6971 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6972 L:      linux-iio@vger.kernel.org
6973 W:      http://www.st.com/
6974 S:      Maintained
6975 F:      drivers/iio/humidity/hts221*
6976 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6977
6978 HUAWEI ETHERNET DRIVER
6979 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6980 L:      netdev@vger.kernel.org
6981 S:      Supported
6982 F:      Documentation/networking/hinic.txt
6983 F:      drivers/net/ethernet/huawei/hinic/
6984
6985 HUGETLB FILESYSTEM
6986 M:      Mike Kravetz <mike.kravetz@oracle.com>
6987 L:      linux-mm@kvack.org
6988 S:      Maintained
6989 F:      fs/hugetlbfs/
6990 F:      mm/hugetlb.c
6991 F:      include/linux/hugetlb.h
6992 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6993 F:      Documentation/vm/hugetlbfs_reserv.rst
6994 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6995
6996 HVA ST MEDIA DRIVER
6997 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6998 L:      linux-media@vger.kernel.org
6999 T:      git git://linuxtv.org/media_tree.git
7000 W:      https://linuxtv.org
7001 S:      Supported
7002 F:      drivers/media/platform/sti/hva
7003
7004 HWPOISON MEMORY FAILURE HANDLING
7005 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7006 L:      linux-mm@kvack.org
7007 S:      Maintained
7008 F:      mm/memory-failure.c
7009 F:      mm/hwpoison-inject.c
7010
7011 HYGON PROCESSOR SUPPORT
7012 M:      Pu Wen <puwen@hygon.cn>
7013 L:      linux-kernel@vger.kernel.org
7014 S:      Maintained
7015 F:      arch/x86/kernel/cpu/hygon.c
7016
7017 Hyper-V CORE AND DRIVERS
7018 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7019 M:      Haiyang Zhang <haiyangz@microsoft.com>
7020 M:      Stephen Hemminger <sthemmin@microsoft.com>
7021 M:      Sasha Levin <sashal@kernel.org>
7022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7023 L:      devel@linuxdriverproject.org
7024 S:      Supported
7025 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7026 F:      arch/x86/include/asm/mshyperv.h
7027 F:      arch/x86/include/asm/trace/hyperv.h
7028 F:      arch/x86/include/asm/hyperv-tlfs.h
7029 F:      arch/x86/kernel/cpu/mshyperv.c
7030 F:      arch/x86/hyperv
7031 F:      drivers/hid/hid-hyperv.c
7032 F:      drivers/hv/
7033 F:      drivers/input/serio/hyperv-keyboard.c
7034 F:      drivers/pci/controller/pci-hyperv.c
7035 F:      drivers/net/hyperv/
7036 F:      drivers/scsi/storvsc_drv.c
7037 F:      drivers/uio/uio_hv_generic.c
7038 F:      drivers/video/fbdev/hyperv_fb.c
7039 F:      net/vmw_vsock/hyperv_transport.c
7040 F:      include/linux/hyperv.h
7041 F:      include/uapi/linux/hyperv.h
7042 F:      tools/hv/
7043 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7044
7045 HYPERVISOR VIRTUAL CONSOLE DRIVER
7046 L:      linuxppc-dev@lists.ozlabs.org
7047 S:      Odd Fixes
7048 F:      drivers/tty/hvc/
7049
7050 I2C ACPI SUPPORT
7051 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7052 L:      linux-i2c@vger.kernel.org
7053 L:      linux-acpi@vger.kernel.org
7054 S:      Maintained
7055 F:      drivers/i2c/i2c-core-acpi.c
7056
7057 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7058 M:      Ajay Gupta <ajayg@nvidia.com>
7059 L:      linux-i2c@vger.kernel.org
7060 S:      Maintained
7061 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7062 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7063
7064 I2C MUXES
7065 M:      Peter Rosin <peda@axentia.se>
7066 L:      linux-i2c@vger.kernel.org
7067 S:      Maintained
7068 F:      Documentation/i2c/i2c-topology
7069 F:      Documentation/i2c/muxes/
7070 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7071 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7072 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7073 F:      drivers/i2c/i2c-mux.c
7074 F:      drivers/i2c/muxes/
7075 F:      include/linux/i2c-mux.h
7076
7077 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7078 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7079 L:      linux-i2c@vger.kernel.org
7080 S:      Maintained
7081 F:      drivers/i2c/busses/i2c-mv64xxx.c
7082
7083 I2C OVER PARALLEL PORT
7084 M:      Jean Delvare <jdelvare@suse.com>
7085 L:      linux-i2c@vger.kernel.org
7086 S:      Maintained
7087 F:      Documentation/i2c/busses/i2c-parport
7088 F:      Documentation/i2c/busses/i2c-parport-light
7089 F:      drivers/i2c/busses/i2c-parport.c
7090 F:      drivers/i2c/busses/i2c-parport-light.c
7091
7092 I2C SUBSYSTEM
7093 M:      Wolfram Sang <wsa@the-dreams.de>
7094 L:      linux-i2c@vger.kernel.org
7095 W:      https://i2c.wiki.kernel.org/
7096 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7098 S:      Maintained
7099 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7100 F:      Documentation/i2c/
7101 F:      drivers/i2c/*
7102 F:      include/linux/i2c.h
7103 F:      include/linux/i2c-dev.h
7104 F:      include/linux/i2c-smbus.h
7105 F:      include/uapi/linux/i2c.h
7106 F:      include/uapi/linux/i2c-*.h
7107
7108 I2C SUBSYSTEM HOST DRIVERS
7109 L:      linux-i2c@vger.kernel.org
7110 W:      https://i2c.wiki.kernel.org/
7111 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7113 S:      Odd Fixes
7114 F:      Documentation/devicetree/bindings/i2c/
7115 F:      drivers/i2c/algos/
7116 F:      drivers/i2c/busses/
7117
7118 I2C-TAOS-EVM DRIVER
7119 M:      Jean Delvare <jdelvare@suse.com>
7120 L:      linux-i2c@vger.kernel.org
7121 S:      Maintained
7122 F:      Documentation/i2c/busses/i2c-taos-evm
7123 F:      drivers/i2c/busses/i2c-taos-evm.c
7124
7125 I2C-TINY-USB DRIVER
7126 M:      Till Harbaum <till@harbaum.org>
7127 L:      linux-i2c@vger.kernel.org
7128 W:      http://www.harbaum.org/till/i2c_tiny_usb
7129 S:      Maintained
7130 F:      drivers/i2c/busses/i2c-tiny-usb.c
7131
7132 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7133 M:      Jean Delvare <jdelvare@suse.com>
7134 L:      linux-i2c@vger.kernel.org
7135 S:      Maintained
7136 F:      Documentation/i2c/busses/i2c-ali1535
7137 F:      Documentation/i2c/busses/i2c-ali1563
7138 F:      Documentation/i2c/busses/i2c-ali15x3
7139 F:      Documentation/i2c/busses/i2c-amd756
7140 F:      Documentation/i2c/busses/i2c-amd8111
7141 F:      Documentation/i2c/busses/i2c-i801
7142 F:      Documentation/i2c/busses/i2c-nforce2
7143 F:      Documentation/i2c/busses/i2c-piix4
7144 F:      Documentation/i2c/busses/i2c-sis5595
7145 F:      Documentation/i2c/busses/i2c-sis630
7146 F:      Documentation/i2c/busses/i2c-sis96x
7147 F:      Documentation/i2c/busses/i2c-via
7148 F:      Documentation/i2c/busses/i2c-viapro
7149 F:      drivers/i2c/busses/i2c-ali1535.c
7150 F:      drivers/i2c/busses/i2c-ali1563.c
7151 F:      drivers/i2c/busses/i2c-ali15x3.c
7152 F:      drivers/i2c/busses/i2c-amd756.c
7153 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7154 F:      drivers/i2c/busses/i2c-amd8111.c
7155 F:      drivers/i2c/busses/i2c-i801.c
7156 F:      drivers/i2c/busses/i2c-isch.c
7157 F:      drivers/i2c/busses/i2c-nforce2.c
7158 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7159 F:      drivers/i2c/busses/i2c-piix4.c
7160 F:      drivers/i2c/busses/i2c-sis5595.c
7161 F:      drivers/i2c/busses/i2c-sis630.c
7162 F:      drivers/i2c/busses/i2c-sis96x.c
7163 F:      drivers/i2c/busses/i2c-via.c
7164 F:      drivers/i2c/busses/i2c-viapro.c
7165
7166 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7167 M:      Hans de Goede <hdegoede@redhat.com>
7168 L:      linux-i2c@vger.kernel.org
7169 S:      Maintained
7170 F:      drivers/i2c/busses/i2c-cht-wc.c
7171
7172 I2C/SMBUS ISMT DRIVER
7173 M:      Seth Heasley <seth.heasley@intel.com>
7174 M:      Neil Horman <nhorman@tuxdriver.com>
7175 L:      linux-i2c@vger.kernel.org
7176 F:      drivers/i2c/busses/i2c-ismt.c
7177 F:      Documentation/i2c/busses/i2c-ismt
7178
7179 I2C/SMBUS STUB DRIVER
7180 M:      Jean Delvare <jdelvare@suse.com>
7181 L:      linux-i2c@vger.kernel.org
7182 S:      Maintained
7183 F:      drivers/i2c/i2c-stub.c
7184
7185 I3C SUBSYSTEM
7186 M:      Boris Brezillon <bbrezillon@kernel.org>
7187 L:      linux-i3c@lists.infradead.org
7188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7189 S:      Maintained
7190 F:      Documentation/ABI/testing/sysfs-bus-i3c
7191 F:      Documentation/devicetree/bindings/i3c/
7192 F:      Documentation/driver-api/i3c
7193 F:      drivers/i3c/
7194 F:      include/linux/i3c/
7195 F:      include/dt-bindings/i3c/
7196
7197 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7198 M:      Vitor Soares <vitor.soares@synopsys.com>
7199 S:      Maintained
7200 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7201 F:      drivers/i3c/master/dw*
7202
7203 IA64 (Itanium) PLATFORM
7204 M:      Tony Luck <tony.luck@intel.com>
7205 M:      Fenghua Yu <fenghua.yu@intel.com>
7206 L:      linux-ia64@vger.kernel.org
7207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7208 S:      Maintained
7209 F:      arch/ia64/
7210
7211 IBM Power 842 compression accelerator
7212 M:      Haren Myneni <haren@us.ibm.com>
7213 S:      Supported
7214 F:      drivers/crypto/nx/Makefile
7215 F:      drivers/crypto/nx/Kconfig
7216 F:      drivers/crypto/nx/nx-842*
7217 F:      include/linux/sw842.h
7218 F:      crypto/842.c
7219 F:      lib/842/
7220
7221 IBM Power in-Nest Crypto Acceleration
7222 M:      Breno Leitão <leitao@debian.org>
7223 M:      Nayna Jain <nayna@linux.ibm.com>
7224 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7225 L:      linux-crypto@vger.kernel.org
7226 S:      Supported
7227 F:      drivers/crypto/nx/Makefile
7228 F:      drivers/crypto/nx/Kconfig
7229 F:      drivers/crypto/nx/nx-aes*
7230 F:      drivers/crypto/nx/nx-sha*
7231 F:      drivers/crypto/nx/nx.*
7232 F:      drivers/crypto/nx/nx_csbcpb.h
7233 F:      drivers/crypto/nx/nx_debugfs.h
7234
7235 IBM Power Linux RAID adapter
7236 M:      Brian King <brking@us.ibm.com>
7237 S:      Supported
7238 F:      drivers/scsi/ipr.*
7239
7240 IBM Power SRIOV Virtual NIC Device Driver
7241 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7242 M:      John Allen <jallen@linux.ibm.com>
7243 L:      netdev@vger.kernel.org
7244 S:      Supported
7245 F:      drivers/net/ethernet/ibm/ibmvnic.*
7246
7247 IBM Power Virtual Accelerator Switchboard
7248 M:      Sukadev Bhattiprolu
7249 L:      linuxppc-dev@lists.ozlabs.org
7250 S:      Supported
7251 F:      arch/powerpc/platforms/powernv/vas*
7252 F:      arch/powerpc/platforms/powernv/copy-paste.h
7253 F:      arch/powerpc/include/asm/vas.h
7254 F:      arch/powerpc/include/uapi/asm/vas.h
7255
7256 IBM Power Virtual Ethernet Device Driver
7257 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7258 L:      netdev@vger.kernel.org
7259 S:      Supported
7260 F:      drivers/net/ethernet/ibm/ibmveth.*
7261
7262 IBM Power Virtual FC 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/ibmvfc*
7267
7268 IBM Power Virtual Management Channel Driver
7269 M:      Steven Royer <seroyer@linux.ibm.com>
7270 S:      Supported
7271 F:      drivers/misc/ibmvmc.*
7272
7273 IBM Power Virtual SCSI Device Drivers
7274 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7275 L:      linux-scsi@vger.kernel.org
7276 S:      Supported
7277 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7278 F:      include/scsi/viosrp.h
7279
7280 IBM Power Virtual SCSI Device Target Driver
7281 M:      Michael Cyr <mikecyr@linux.ibm.com>
7282 L:      linux-scsi@vger.kernel.org
7283 L:      target-devel@vger.kernel.org
7284 S:      Supported
7285 F:      drivers/scsi/ibmvscsi_tgt/
7286
7287 IBM Power VMX Cryptographic instructions
7288 M:      Breno Leitão <leitao@debian.org>
7289 M:      Nayna Jain <nayna@linux.ibm.com>
7290 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7291 L:      linux-crypto@vger.kernel.org
7292 S:      Supported
7293 F:      drivers/crypto/vmx/Makefile
7294 F:      drivers/crypto/vmx/Kconfig
7295 F:      drivers/crypto/vmx/vmx.c
7296 F:      drivers/crypto/vmx/aes*
7297 F:      drivers/crypto/vmx/ghash*
7298 F:      drivers/crypto/vmx/ppc-xlate.pl
7299
7300 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7301 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7302 L:      linux-pci@vger.kernel.org
7303 L:      linuxppc-dev@lists.ozlabs.org
7304 S:      Supported
7305 F:      drivers/pci/hotplug/rpaphp*
7306
7307 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7308 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7309 L:      linux-pci@vger.kernel.org
7310 L:      linuxppc-dev@lists.ozlabs.org
7311 S:      Supported
7312 F:      drivers/pci/hotplug/rpadlpar*
7313
7314 IBM ServeRAID RAID DRIVER
7315 S:      Orphan
7316 F:      drivers/scsi/ips.*
7317
7318 ICH LPC AND GPIO DRIVER
7319 M:      Peter Tyser <ptyser@xes-inc.com>
7320 S:      Maintained
7321 F:      drivers/mfd/lpc_ich.c
7322 F:      drivers/gpio/gpio-ich.c
7323
7324 IDE SUBSYSTEM
7325 M:      "David S. Miller" <davem@davemloft.net>
7326 L:      linux-ide@vger.kernel.org
7327 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7329 S:      Maintained
7330 F:      Documentation/ide/
7331 F:      drivers/ide/
7332 F:      include/linux/ide.h
7333
7334 IDE/ATAPI DRIVERS
7335 M:      Borislav Petkov <bp@alien8.de>
7336 L:      linux-ide@vger.kernel.org
7337 S:      Maintained
7338 F:      Documentation/cdrom/ide-cd
7339 F:      drivers/ide/ide-cd*
7340
7341 IDEAPAD LAPTOP EXTRAS DRIVER
7342 M:      Ike Panhc <ike.pan@canonical.com>
7343 L:      platform-driver-x86@vger.kernel.org
7344 W:      http://launchpad.net/ideapad-laptop
7345 S:      Maintained
7346 F:      drivers/platform/x86/ideapad-laptop.c
7347
7348 IDEAPAD LAPTOP SLIDEBAR DRIVER
7349 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7350 L:      linux-input@vger.kernel.org
7351 W:      https://github.com/o2genum/ideapad-slidebar
7352 S:      Maintained
7353 F:      drivers/input/misc/ideapad_slidebar.c
7354
7355 IDT VersaClock 5 CLOCK DRIVER
7356 M:      Marek Vasut <marek.vasut@gmail.com>
7357 S:      Maintained
7358 F:      drivers/clk/clk-versaclock5.c
7359
7360 IEEE 802.15.4 SUBSYSTEM
7361 M:      Alexander Aring <alex.aring@gmail.com>
7362 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7363 L:      linux-wpan@vger.kernel.org
7364 W:      http://wpan.cakelab.org/
7365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7367 S:      Maintained
7368 F:      net/ieee802154/
7369 F:      net/mac802154/
7370 F:      drivers/net/ieee802154/
7371 F:      include/linux/nl802154.h
7372 F:      include/linux/ieee802154.h
7373 F:      include/net/nl802154.h
7374 F:      include/net/mac802154.h
7375 F:      include/net/af_ieee802154.h
7376 F:      include/net/cfg802154.h
7377 F:      include/net/ieee802154_netdev.h
7378 F:      Documentation/networking/ieee802154.txt
7379
7380 IFE PROTOCOL
7381 M:      Yotam Gigi <yotam.gi@gmail.com>
7382 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7383 F:      net/ife
7384 F:      include/net/ife.h
7385 F:      include/uapi/linux/ife.h
7386
7387 IGORPLUG-USB IR RECEIVER
7388 M:      Sean Young <sean@mess.org>
7389 L:      linux-media@vger.kernel.org
7390 S:      Maintained
7391 F:      drivers/media/rc/igorplugusb.c
7392
7393 IGUANAWORKS USB IR TRANSCEIVER
7394 M:      Sean Young <sean@mess.org>
7395 L:      linux-media@vger.kernel.org
7396 S:      Maintained
7397 F:      drivers/media/rc/iguanair.c
7398
7399 IIO DIGITAL POTENTIOMETER DAC
7400 M:      Peter Rosin <peda@axentia.se>
7401 L:      linux-iio@vger.kernel.org
7402 S:      Maintained
7403 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7404 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7405 F:      drivers/iio/dac/dpot-dac.c
7406
7407 IIO ENVELOPE DETECTOR
7408 M:      Peter Rosin <peda@axentia.se>
7409 L:      linux-iio@vger.kernel.org
7410 S:      Maintained
7411 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7412 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7413 F:      drivers/iio/adc/envelope-detector.c
7414
7415 IIO MULTIPLEXER
7416 M:      Peter Rosin <peda@axentia.se>
7417 L:      linux-iio@vger.kernel.org
7418 S:      Maintained
7419 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7420 F:      drivers/iio/multiplexer/iio-mux.c
7421
7422 IIO SUBSYSTEM AND DRIVERS
7423 M:      Jonathan Cameron <jic23@kernel.org>
7424 R:      Hartmut Knaack <knaack.h@gmx.de>
7425 R:      Lars-Peter Clausen <lars@metafoo.de>
7426 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7427 L:      linux-iio@vger.kernel.org
7428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7429 S:      Maintained
7430 F:      Documentation/ABI/testing/configfs-iio*
7431 F:      Documentation/ABI/testing/sysfs-bus-iio*
7432 F:      Documentation/devicetree/bindings/iio/
7433 F:      drivers/iio/
7434 F:      drivers/staging/iio/
7435 F:      include/linux/iio/
7436 F:      tools/iio/
7437
7438 IIO UNIT CONVERTER
7439 M:      Peter Rosin <peda@axentia.se>
7440 L:      linux-iio@vger.kernel.org
7441 S:      Maintained
7442 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7443 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7444 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7445 F:      drivers/iio/afe/iio-rescale.c
7446
7447 IKANOS/ADI EAGLE ADSL USB DRIVER
7448 M:      Matthieu Castet <castet.matthieu@free.fr>
7449 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7450 S:      Maintained
7451 F:      drivers/usb/atm/ueagle-atm.c
7452
7453 IMGTEC ASCII LCD DRIVER
7454 M:      Paul Burton <paul.burton@mips.com>
7455 S:      Maintained
7456 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7457 F:      drivers/auxdisplay/img-ascii-lcd.c
7458
7459 IMGTEC IR DECODER DRIVER
7460 M:      James Hogan <jhogan@kernel.org>
7461 S:      Maintained
7462 F:      drivers/media/rc/img-ir/
7463
7464 IMON SOUNDGRAPH USB IR RECEIVER
7465 M:      Sean Young <sean@mess.org>
7466 L:      linux-media@vger.kernel.org
7467 S:      Maintained
7468 F:      drivers/media/rc/imon_raw.c
7469 F:      drivers/media/rc/imon.c
7470
7471 IMS TWINTURBO FRAMEBUFFER DRIVER
7472 L:      linux-fbdev@vger.kernel.org
7473 S:      Orphan
7474 F:      drivers/video/fbdev/imsttfb.c
7475
7476 INA209 HARDWARE MONITOR DRIVER
7477 M:      Guenter Roeck <linux@roeck-us.net>
7478 L:      linux-hwmon@vger.kernel.org
7479 S:      Maintained
7480 F:      Documentation/hwmon/ina209
7481 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7482 F:      drivers/hwmon/ina209.c
7483
7484 INA2XX HARDWARE MONITOR DRIVER
7485 M:      Guenter Roeck <linux@roeck-us.net>
7486 L:      linux-hwmon@vger.kernel.org
7487 S:      Maintained
7488 F:      Documentation/hwmon/ina2xx
7489 F:      drivers/hwmon/ina2xx.c
7490 F:      include/linux/platform_data/ina2xx.h
7491
7492 INDUSTRY PACK SUBSYSTEM (IPACK)
7493 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7494 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7495 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7496 L:      industrypack-devel@lists.sourceforge.net
7497 W:      http://industrypack.sourceforge.net
7498 S:      Maintained
7499 F:      drivers/ipack/
7500
7501 INFINIBAND SUBSYSTEM
7502 M:      Doug Ledford <dledford@redhat.com>
7503 M:      Jason Gunthorpe <jgg@mellanox.com>
7504 L:      linux-rdma@vger.kernel.org
7505 W:      https://github.com/linux-rdma/rdma-core
7506 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7508 S:      Supported
7509 F:      Documentation/devicetree/bindings/infiniband/
7510 F:      Documentation/infiniband/
7511 F:      drivers/infiniband/
7512 F:      include/uapi/linux/if_infiniband.h
7513 F:      include/uapi/rdma/
7514 F:      include/rdma/
7515
7516 INGENIC JZ4780 DMA Driver
7517 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7518 S:      Maintained
7519 F:      drivers/dma/dma-jz4780.c
7520
7521 INGENIC JZ4780 NAND DRIVER
7522 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7523 L:      linux-mtd@lists.infradead.org
7524 S:      Maintained
7525 F:      drivers/mtd/nand/raw/jz4780_*
7526
7527 INOTIFY
7528 M:      Jan Kara <jack@suse.cz>
7529 R:      Amir Goldstein <amir73il@gmail.com>
7530 L:      linux-fsdevel@vger.kernel.org
7531 S:      Maintained
7532 F:      Documentation/filesystems/inotify.txt
7533 F:      fs/notify/inotify/
7534 F:      include/linux/inotify.h
7535 F:      include/uapi/linux/inotify.h
7536
7537 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7538 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7539 L:      linux-input@vger.kernel.org
7540 Q:      http://patchwork.kernel.org/project/linux-input/list/
7541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7542 S:      Maintained
7543 F:      drivers/input/
7544 F:      include/linux/input.h
7545 F:      include/uapi/linux/input.h
7546 F:      include/uapi/linux/input-event-codes.h
7547 F:      include/linux/input/
7548 F:      Documentation/devicetree/bindings/input/
7549 F:      Documentation/devicetree/bindings/serio/
7550 F:      Documentation/input/
7551
7552 INPUT MULTITOUCH (MT) PROTOCOL
7553 M:      Henrik Rydberg <rydberg@bitmath.org>
7554 L:      linux-input@vger.kernel.org
7555 S:      Odd fixes
7556 F:      Documentation/input/multi-touch-protocol.rst
7557 F:      drivers/input/input-mt.c
7558 K:      \b(ABS|SYN)_MT_
7559
7560 INSIDE SECURE CRYPTO DRIVER
7561 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7562 F:      drivers/crypto/inside-secure/
7563 S:      Maintained
7564 L:      linux-crypto@vger.kernel.org
7565
7566 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7567 M:      Mimi Zohar <zohar@linux.ibm.com>
7568 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7569 L:      linux-integrity@vger.kernel.org
7570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7571 S:      Supported
7572 F:      security/integrity/ima/
7573
7574 INTEL 810/815 FRAMEBUFFER DRIVER
7575 M:      Antonino Daplas <adaplas@gmail.com>
7576 L:      linux-fbdev@vger.kernel.org
7577 S:      Maintained
7578 F:      drivers/video/fbdev/i810/
7579
7580 INTEL ASoC DRIVERS
7581 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7582 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7583 M:      Jie Yang <yang.jie@linux.intel.com>
7584 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7585 S:      Supported
7586 F:      sound/soc/intel/
7587
7588 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7589 M:      Hans de Goede <hdegoede@redhat.com>
7590 L:      platform-driver-x86@vger.kernel.org
7591 S:      Maintained
7592 F:      drivers/platform/x86/intel_atomisp2_pm.c
7593
7594 INTEL C600 SERIES SAS CONTROLLER DRIVER
7595 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7596 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7597 L:      linux-scsi@vger.kernel.org
7598 T:      git git://git.code.sf.net/p/intel-sas/isci
7599 S:      Supported
7600 F:      drivers/scsi/isci/
7601
7602 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7603 M:      Jani Nikula <jani.nikula@linux.intel.com>
7604 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7605 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7606 L:      intel-gfx@lists.freedesktop.org
7607 W:      https://01.org/linuxgraphics/
7608 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7609 C:      irc://chat.freenode.net/intel-gfx
7610 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7611 T:      git git://anongit.freedesktop.org/drm-intel
7612 S:      Supported
7613 F:      drivers/gpu/drm/i915/
7614 F:      include/drm/i915*
7615 F:      include/uapi/drm/i915_drm.h
7616 F:      Documentation/gpu/i915.rst
7617
7618 INTEL ETHERNET DRIVERS
7619 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7620 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7621 W:      http://www.intel.com/support/feedback.htm
7622 W:      http://e1000.sourceforge.net/
7623 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7626 S:      Supported
7627 F:      Documentation/networking/device_drivers/intel/e100.rst
7628 F:      Documentation/networking/device_drivers/intel/e1000.rst
7629 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7630 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7631 F:      Documentation/networking/device_drivers/intel/igb.rst
7632 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7633 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7634 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7635 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7636 F:      Documentation/networking/device_drivers/intel/i40e.rst
7637 F:      Documentation/networking/device_drivers/intel/iavf.rst
7638 F:      Documentation/networking/device_drivers/intel/ice.rst
7639 F:      drivers/net/ethernet/intel/
7640 F:      drivers/net/ethernet/intel/*/
7641 F:      include/linux/avf/virtchnl.h
7642
7643 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7644 M:      Maik Broemme <mbroemme@libmpq.org>
7645 L:      linux-fbdev@vger.kernel.org
7646 S:      Maintained
7647 F:      Documentation/fb/intelfb.txt
7648 F:      drivers/video/fbdev/intelfb/
7649
7650 INTEL GPIO DRIVERS
7651 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7652 L:      linux-gpio@vger.kernel.org
7653 S:      Maintained
7654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7655 F:      drivers/gpio/gpio-ich.c
7656 F:      drivers/gpio/gpio-intel-mid.c
7657 F:      drivers/gpio/gpio-lynxpoint.c
7658 F:      drivers/gpio/gpio-merrifield.c
7659 F:      drivers/gpio/gpio-ml-ioh.c
7660 F:      drivers/gpio/gpio-pch.c
7661 F:      drivers/gpio/gpio-sch.c
7662 F:      drivers/gpio/gpio-sodaville.c
7663
7664 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7665 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7666 M:      Zhi Wang <zhi.a.wang@intel.com>
7667 L:      intel-gvt-dev@lists.freedesktop.org
7668 L:      intel-gfx@lists.freedesktop.org
7669 W:      https://01.org/igvt-g
7670 T:      git https://github.com/intel/gvt-linux.git
7671 S:      Supported
7672 F:      drivers/gpu/drm/i915/gvt/
7673
7674 INTEL HID EVENT DRIVER
7675 M:      Alex Hung <alex.hung@canonical.com>
7676 L:      platform-driver-x86@vger.kernel.org
7677 S:      Maintained
7678 F:      drivers/platform/x86/intel-hid.c
7679
7680 INTEL I/OAT DMA DRIVER
7681 M:      Dave Jiang <dave.jiang@intel.com>
7682 R:      Dan Williams <dan.j.williams@intel.com>
7683 L:      dmaengine@vger.kernel.org
7684 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7685 S:      Supported
7686 F:      drivers/dma/ioat*
7687
7688 INTEL IDLE DRIVER
7689 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7690 M:      Len Brown <lenb@kernel.org>
7691 L:      linux-pm@vger.kernel.org
7692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7693 B:      https://bugzilla.kernel.org
7694 S:      Supported
7695 F:      drivers/idle/intel_idle.c
7696
7697 INTEL INTEGRATED SENSOR HUB DRIVER
7698 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7699 M:      Jiri Kosina <jikos@kernel.org>
7700 L:      linux-input@vger.kernel.org
7701 S:      Maintained
7702 F:      drivers/hid/intel-ish-hid/
7703
7704 INTEL IOMMU (VT-d)
7705 M:      David Woodhouse <dwmw2@infradead.org>
7706 L:      iommu@lists.linux-foundation.org
7707 T:      git git://git.infradead.org/iommu-2.6.git
7708 S:      Supported
7709 F:      drivers/iommu/intel-iommu.c
7710 F:      include/linux/intel-iommu.h
7711
7712 INTEL IOP-ADMA DMA DRIVER
7713 R:      Dan Williams <dan.j.williams@intel.com>
7714 S:      Odd fixes
7715 F:      drivers/dma/iop-adma.c
7716
7717 INTEL IPU3 CSI-2 CIO2 DRIVER
7718 M:      Yong Zhi <yong.zhi@intel.com>
7719 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7720 M:      Bingbu Cao <bingbu.cao@intel.com>
7721 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7722 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7723 L:      linux-media@vger.kernel.org
7724 S:      Maintained
7725 F:      drivers/media/pci/intel/ipu3/
7726 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7727
7728 INTEL IPU3 CSI-2 IMGU DRIVER
7729 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7730 L:      linux-media@vger.kernel.org
7731 S:      Maintained
7732 F:      drivers/staging/media/ipu3/
7733 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7734 F:      Documentation/media/v4l-drivers/ipu3.rst
7735
7736 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7737 M:      Krzysztof Halasa <khalasa@piap.pl>
7738 S:      Maintained
7739 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7740 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7741 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7742 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7743 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7744 F:      drivers/net/wan/ixp4xx_hss.c
7745
7746 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7747 M:      Deepak Saxena <dsaxena@plexity.net>
7748 S:      Maintained
7749 F:      drivers/char/hw_random/ixp4xx-rng.c
7750
7751 INTEL MANAGEMENT ENGINE (mei)
7752 M:      Tomas Winkler <tomas.winkler@intel.com>
7753 L:      linux-kernel@vger.kernel.org
7754 S:      Supported
7755 F:      include/uapi/linux/mei.h
7756 F:      include/linux/mei_cl_bus.h
7757 F:      drivers/misc/mei/*
7758 F:      drivers/watchdog/mei_wdt.c
7759 F:      Documentation/misc-devices/mei/*
7760 F:      samples/mei/*
7761
7762 INTEL MENLOW THERMAL DRIVER
7763 M:      Sujith Thomas <sujith.thomas@intel.com>
7764 L:      platform-driver-x86@vger.kernel.org
7765 W:      https://01.org/linux-acpi
7766 S:      Supported
7767 F:      drivers/platform/x86/intel_menlow.c
7768
7769 INTEL MIC DRIVERS (mic)
7770 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7771 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7772 S:      Supported
7773 W:      https://github.com/sudeepdutt/mic
7774 W:      http://software.intel.com/en-us/mic-developer
7775 F:      include/linux/mic_bus.h
7776 F:      include/linux/scif.h
7777 F:      include/uapi/linux/mic_common.h
7778 F:      include/uapi/linux/mic_ioctl.h
7779 F:      include/uapi/linux/scif_ioctl.h
7780 F:      drivers/misc/mic/
7781 F:      drivers/dma/mic_x100_dma.c
7782 F:      drivers/dma/mic_x100_dma.h
7783 F:      Documentation/mic/
7784
7785 INTEL PMC CORE DRIVER
7786 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7787 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7788 L:      platform-driver-x86@vger.kernel.org
7789 S:      Maintained
7790 F:      drivers/platform/x86/intel_pmc_core*
7791
7792 INTEL PMC/P-Unit IPC DRIVER
7793 M:      Zha Qipeng<qipeng.zha@intel.com>
7794 L:      platform-driver-x86@vger.kernel.org
7795 S:      Maintained
7796 F:      drivers/platform/x86/intel_pmc_ipc.c
7797 F:      drivers/platform/x86/intel_punit_ipc.c
7798 F:      arch/x86/include/asm/intel_pmc_ipc.h
7799 F:      arch/x86/include/asm/intel_punit_ipc.h
7800
7801 INTEL PMIC GPIO DRIVERS
7802 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7803 S:      Maintained
7804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7805 F:      drivers/gpio/gpio-*cove.c
7806 F:      drivers/gpio/gpio-msic.c
7807
7808 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7809 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7810 S:      Maintained
7811 F:      drivers/mfd/intel_msic.c
7812 F:      drivers/mfd/intel_soc_pmic*
7813 F:      include/linux/mfd/intel_msic.h
7814 F:      include/linux/mfd/intel_soc_pmic*
7815
7816 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7817 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7818 L:      linux-wireless@vger.kernel.org
7819 S:      Maintained
7820 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7821 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7822 F:      drivers/net/wireless/intel/ipw2x00/
7823
7824 INTEL PSTATE DRIVER
7825 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7826 M:      Len Brown <lenb@kernel.org>
7827 L:      linux-pm@vger.kernel.org
7828 S:      Supported
7829 F:      drivers/cpufreq/intel_pstate.c
7830
7831 INTEL RDMA RNIC DRIVER
7832 M:      Faisal Latif <faisal.latif@intel.com>
7833 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7834 L:      linux-rdma@vger.kernel.org
7835 S:      Supported
7836 F:      drivers/infiniband/hw/i40iw/
7837 F:      include/uapi/rdma/i40iw-abi.h
7838
7839 INTEL TELEMETRY DRIVER
7840 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7841 M:      "David E. Box" <david.e.box@linux.intel.com>
7842 L:      platform-driver-x86@vger.kernel.org
7843 S:      Maintained
7844 F:      arch/x86/include/asm/intel_telemetry.h
7845 F:      drivers/platform/x86/intel_telemetry*
7846
7847 INTEL VIRTUAL BUTTON DRIVER
7848 M:      AceLan Kao <acelan.kao@canonical.com>
7849 L:      platform-driver-x86@vger.kernel.org
7850 S:      Maintained
7851 F:      drivers/platform/x86/intel-vbtn.c
7852
7853 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7854 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7855 L:      linux-wireless@vger.kernel.org
7856 S:      Supported
7857 F:      drivers/net/wireless/intel/iwlegacy/
7858
7859 INTEL WIRELESS WIFI LINK (iwlwifi)
7860 M:      Johannes Berg <johannes.berg@intel.com>
7861 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7862 M:      Luca Coelho <luciano.coelho@intel.com>
7863 M:      Intel Linux Wireless <linuxwifi@intel.com>
7864 L:      linux-wireless@vger.kernel.org
7865 W:      http://intellinuxwireless.org
7866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7867 S:      Supported
7868 F:      drivers/net/wireless/intel/iwlwifi/
7869
7870 INTEL WIRELESS WIMAX CONNECTION 2400
7871 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7872 M:      linux-wimax@intel.com
7873 L:      wimax@linuxwimax.org (subscribers-only)
7874 S:      Supported
7875 W:      http://linuxwimax.org
7876 F:      Documentation/wimax/README.i2400m
7877 F:      drivers/net/wimax/i2400m/
7878 F:      include/uapi/linux/wimax/i2400m.h
7879
7880 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7881 M:      Mario Limonciello <mario.limonciello@dell.com>
7882 S:      Maintained
7883 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7884
7885 INTEL(R) TRACE HUB
7886 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7887 S:      Supported
7888 F:      Documentation/trace/intel_th.rst
7889 F:      drivers/hwtracing/intel_th/
7890
7891 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7892 M:      Ning Sun <ning.sun@intel.com>
7893 L:      tboot-devel@lists.sourceforge.net
7894 W:      http://tboot.sourceforge.net
7895 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7896 S:      Supported
7897 F:      Documentation/intel_txt.txt
7898 F:      include/linux/tboot.h
7899 F:      arch/x86/kernel/tboot.c
7900
7901 INTEL-MID GPIO DRIVER
7902 M:      David Cohen <david.a.cohen@linux.intel.com>
7903 L:      linux-gpio@vger.kernel.org
7904 S:      Maintained
7905 F:      drivers/gpio/gpio-intel-mid.c
7906
7907 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7908 M:      Linus Walleij <linus.walleij@linaro.org>
7909 L:      linux-iio@vger.kernel.org
7910 S:      Maintained
7911 F:      drivers/iio/gyro/mpu3050*
7912 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7913
7914 IOC3 ETHERNET DRIVER
7915 M:      Ralf Baechle <ralf@linux-mips.org>
7916 L:      linux-mips@vger.kernel.org
7917 S:      Maintained
7918 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7919
7920 IOC3 SERIAL DRIVER
7921 M:      Pat Gefre <pfg@sgi.com>
7922 L:      linux-serial@vger.kernel.org
7923 S:      Maintained
7924 F:      drivers/tty/serial/ioc3_serial.c
7925
7926 IOMAP FILESYSTEM LIBRARY
7927 M:      Christoph Hellwig <hch@infradead.org>
7928 M:      Darrick J. Wong <darrick.wong@oracle.com>
7929 M:      linux-xfs@vger.kernel.org
7930 M:      linux-fsdevel@vger.kernel.org
7931 L:      linux-xfs@vger.kernel.org
7932 L:      linux-fsdevel@vger.kernel.org
7933 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7934 S:      Supported
7935 F:      fs/iomap.c
7936 F:      include/linux/iomap.h
7937
7938 IOMMU DRIVERS
7939 M:      Joerg Roedel <joro@8bytes.org>
7940 L:      iommu@lists.linux-foundation.org
7941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7942 S:      Maintained
7943 F:      Documentation/devicetree/bindings/iommu/
7944 F:      drivers/iommu/
7945 F:      include/linux/iommu.h
7946 F:      include/linux/of_iommu.h
7947 F:      include/linux/iova.h
7948
7949 IP MASQUERADING
7950 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7951 S:      Maintained
7952 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7953
7954 IPMI SUBSYSTEM
7955 M:      Corey Minyard <minyard@acm.org>
7956 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7957 W:      http://openipmi.sourceforge.net/
7958 S:      Supported
7959 F:      Documentation/devicetree/bindings/ipmi/
7960 F:      Documentation/IPMI.txt
7961 F:      drivers/char/ipmi/
7962 F:      include/linux/ipmi*
7963 F:      include/uapi/linux/ipmi*
7964
7965 IPS SCSI RAID DRIVER
7966 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7967 L:      linux-scsi@vger.kernel.org
7968 W:      http://www.adaptec.com/
7969 S:      Maintained
7970 F:      drivers/scsi/ips*
7971
7972 IPVS
7973 M:      Wensong Zhang <wensong@linux-vs.org>
7974 M:      Simon Horman <horms@verge.net.au>
7975 M:      Julian Anastasov <ja@ssi.bg>
7976 L:      netdev@vger.kernel.org
7977 L:      lvs-devel@vger.kernel.org
7978 S:      Maintained
7979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7981 F:      Documentation/networking/ipvs-sysctl.txt
7982 F:      include/net/ip_vs.h
7983 F:      include/uapi/linux/ip_vs.h
7984 F:      net/netfilter/ipvs/
7985
7986 IPWIRELESS DRIVER
7987 M:      Jiri Kosina <jikos@kernel.org>
7988 M:      David Sterba <dsterba@suse.com>
7989 S:      Odd Fixes
7990 F:      drivers/tty/ipwireless/
7991
7992 IPX NETWORK LAYER
7993 L:      netdev@vger.kernel.org
7994 S:      Obsolete
7995 F:      include/uapi/linux/ipx.h
7996
7997 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7998 M:      Marc Zyngier <marc.zyngier@arm.com>
7999 S:      Maintained
8000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8001 F:      Documentation/IRQ-domain.txt
8002 F:      include/linux/irqdomain.h
8003 F:      kernel/irq/irqdomain.c
8004 F:      kernel/irq/msi.c
8005
8006 IRQ SUBSYSTEM
8007 M:      Thomas Gleixner <tglx@linutronix.de>
8008 L:      linux-kernel@vger.kernel.org
8009 S:      Maintained
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8011 F:      kernel/irq/
8012
8013 IRQCHIP DRIVERS
8014 M:      Thomas Gleixner <tglx@linutronix.de>
8015 M:      Jason Cooper <jason@lakedaemon.net>
8016 M:      Marc Zyngier <marc.zyngier@arm.com>
8017 L:      linux-kernel@vger.kernel.org
8018 S:      Maintained
8019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8020 F:      Documentation/devicetree/bindings/interrupt-controller/
8021 F:      drivers/irqchip/
8022
8023 ISA
8024 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8025 S:      Maintained
8026 F:      Documentation/isa.txt
8027 F:      drivers/base/isa.c
8028 F:      include/linux/isa.h
8029
8030 ISA RADIO MODULE
8031 M:      Hans Verkuil <hverkuil@xs4all.nl>
8032 L:      linux-media@vger.kernel.org
8033 T:      git git://linuxtv.org/media_tree.git
8034 W:      https://linuxtv.org
8035 S:      Maintained
8036 F:      drivers/media/radio/radio-isa*
8037
8038 ISAPNP
8039 M:      Jaroslav Kysela <perex@perex.cz>
8040 S:      Maintained
8041 F:      Documentation/isapnp.txt
8042 F:      drivers/pnp/isapnp/
8043 F:      include/linux/isapnp.h
8044
8045 ISCSI
8046 M:      Lee Duncan <lduncan@suse.com>
8047 M:      Chris Leech <cleech@redhat.com>
8048 L:      open-iscsi@googlegroups.com
8049 W:      www.open-iscsi.com
8050 S:      Maintained
8051 F:      drivers/scsi/*iscsi*
8052 F:      include/scsi/*iscsi*
8053
8054 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8055 M:      Peter Jones <pjones@redhat.com>
8056 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8057 S:      Maintained
8058 F:      drivers/firmware/iscsi_ibft*
8059
8060 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8061 M:      Sagi Grimberg <sagi@grimberg.me>
8062 M:      Max Gurtovoy <maxg@mellanox.com>
8063 L:      linux-rdma@vger.kernel.org
8064 S:      Supported
8065 W:      http://www.openfabrics.org
8066 W:      www.open-iscsi.org
8067 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8068 F:      drivers/infiniband/ulp/iser/
8069
8070 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8071 M:      Sagi Grimberg <sagi@grimberg.me>
8072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8073 L:      linux-rdma@vger.kernel.org
8074 L:      target-devel@vger.kernel.org
8075 S:      Supported
8076 W:      http://www.linux-iscsi.org
8077 F:      drivers/infiniband/ulp/isert
8078
8079 ISDN SUBSYSTEM
8080 M:      Karsten Keil <isdn@linux-pingi.de>
8081 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8082 L:      netdev@vger.kernel.org
8083 W:      http://www.isdn4linux.de
8084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8085 S:      Maintained
8086 F:      Documentation/isdn/
8087 F:      drivers/isdn/
8088 F:      include/linux/isdn.h
8089 F:      include/linux/isdn/
8090 F:      include/uapi/linux/isdn.h
8091 F:      include/uapi/linux/isdn/
8092
8093 IT87 HARDWARE MONITORING DRIVER
8094 M:      Jean Delvare <jdelvare@suse.com>
8095 L:      linux-hwmon@vger.kernel.org
8096 S:      Maintained
8097 F:      Documentation/hwmon/it87
8098 F:      drivers/hwmon/it87.c
8099
8100 IT913X MEDIA DRIVER
8101 M:      Antti Palosaari <crope@iki.fi>
8102 L:      linux-media@vger.kernel.org
8103 W:      https://linuxtv.org
8104 W:      http://palosaari.fi/linux/
8105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8106 T:      git git://linuxtv.org/anttip/media_tree.git
8107 S:      Maintained
8108 F:      drivers/media/tuners/it913x*
8109
8110 IVTV VIDEO4LINUX DRIVER
8111 M:      Andy Walls <awalls@md.metrocast.net>
8112 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8113 L:      linux-media@vger.kernel.org
8114 T:      git git://linuxtv.org/media_tree.git
8115 W:      http://www.ivtvdriver.org
8116 S:      Maintained
8117 F:      Documentation/media/v4l-drivers/ivtv*
8118 F:      drivers/media/pci/ivtv/
8119 F:      include/uapi/linux/ivtv*
8120
8121 IX2505V MEDIA DRIVER
8122 M:      Malcolm Priestley <tvboxspy@gmail.com>
8123 L:      linux-media@vger.kernel.org
8124 W:      https://linuxtv.org
8125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8126 S:      Maintained
8127 F:      drivers/media/dvb-frontends/ix2505v*
8128
8129 JAILHOUSE HYPERVISOR INTERFACE
8130 M:      Jan Kiszka <jan.kiszka@siemens.com>
8131 L:      jailhouse-dev@googlegroups.com
8132 S:      Maintained
8133 F:      arch/x86/kernel/jailhouse.c
8134 F:      arch/x86/include/asm/jailhouse_para.h
8135
8136 JC42.4 TEMPERATURE SENSOR DRIVER
8137 M:      Guenter Roeck <linux@roeck-us.net>
8138 L:      linux-hwmon@vger.kernel.org
8139 S:      Maintained
8140 F:      drivers/hwmon/jc42.c
8141 F:      Documentation/hwmon/jc42
8142
8143 JFS FILESYSTEM
8144 M:      Dave Kleikamp <shaggy@kernel.org>
8145 L:      jfs-discussion@lists.sourceforge.net
8146 W:      http://jfs.sourceforge.net/
8147 T:      git git://github.com/kleikamp/linux-shaggy.git
8148 S:      Maintained
8149 F:      Documentation/filesystems/jfs.txt
8150 F:      fs/jfs/
8151
8152 JME NETWORK DRIVER
8153 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8154 L:      netdev@vger.kernel.org
8155 S:      Maintained
8156 F:      drivers/net/ethernet/jme.*
8157
8158 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8159 M:      David Woodhouse <dwmw2@infradead.org>
8160 L:      linux-mtd@lists.infradead.org
8161 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8162 S:      Maintained
8163 F:      fs/jffs2/
8164 F:      include/uapi/linux/jffs2.h
8165
8166 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8167 M:      "Theodore Ts'o" <tytso@mit.edu>
8168 M:      Jan Kara <jack@suse.com>
8169 L:      linux-ext4@vger.kernel.org
8170 S:      Maintained
8171 F:      fs/jbd2/
8172 F:      include/linux/jbd2.h
8173
8174 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8175 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8176 L:      linux-media@vger.kernel.org
8177 S:      Maintained
8178 F:      drivers/media/platform/rcar_jpu.c
8179
8180 JSM Neo PCI based serial card
8181 L:      linux-serial@vger.kernel.org
8182 S:      Orphan
8183 F:      drivers/tty/serial/jsm/
8184
8185 K10TEMP HARDWARE MONITORING DRIVER
8186 M:      Clemens Ladisch <clemens@ladisch.de>
8187 L:      linux-hwmon@vger.kernel.org
8188 S:      Maintained
8189 F:      Documentation/hwmon/k10temp
8190 F:      drivers/hwmon/k10temp.c
8191
8192 K8TEMP HARDWARE MONITORING DRIVER
8193 M:      Rudolf Marek <r.marek@assembler.cz>
8194 L:      linux-hwmon@vger.kernel.org
8195 S:      Maintained
8196 F:      Documentation/hwmon/k8temp
8197 F:      drivers/hwmon/k8temp.c
8198
8199 KASAN
8200 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8201 R:      Alexander Potapenko <glider@google.com>
8202 R:      Dmitry Vyukov <dvyukov@google.com>
8203 L:      kasan-dev@googlegroups.com
8204 S:      Maintained
8205 F:      arch/*/include/asm/kasan.h
8206 F:      arch/*/mm/kasan_init*
8207 F:      Documentation/dev-tools/kasan.rst
8208 F:      include/linux/kasan*.h
8209 F:      lib/test_kasan.c
8210 F:      mm/kasan/
8211 F:      scripts/Makefile.kasan
8212
8213 KCONFIG
8214 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8216 L:      linux-kbuild@vger.kernel.org
8217 S:      Maintained
8218 F:      Documentation/kbuild/kconfig*
8219 F:      scripts/kconfig/
8220 F:      scripts/Kconfig.include
8221
8222 KDUMP
8223 M:      Dave Young <dyoung@redhat.com>
8224 M:      Baoquan He <bhe@redhat.com>
8225 R:      Vivek Goyal <vgoyal@redhat.com>
8226 L:      kexec@lists.infradead.org
8227 W:      http://lse.sourceforge.net/kdump/
8228 S:      Maintained
8229 F:      Documentation/kdump/
8230
8231 KEENE FM RADIO TRANSMITTER DRIVER
8232 M:      Hans Verkuil <hverkuil@xs4all.nl>
8233 L:      linux-media@vger.kernel.org
8234 T:      git git://linuxtv.org/media_tree.git
8235 W:      https://linuxtv.org
8236 S:      Maintained
8237 F:      drivers/media/radio/radio-keene*
8238
8239 KERNEL AUTOMOUNTER
8240 M:      Ian Kent <raven@themaw.net>
8241 L:      autofs@vger.kernel.org
8242 S:      Maintained
8243 F:      fs/autofs/
8244
8245 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8246 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8247 M:      Michal Marek <michal.lkml@markovi.net>
8248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8249 L:      linux-kbuild@vger.kernel.org
8250 S:      Maintained
8251 F:      Documentation/kbuild/
8252 F:      Makefile
8253 F:      scripts/Kbuild*
8254 F:      scripts/Makefile*
8255 F:      scripts/basic/
8256 F:      scripts/mk*
8257 F:      scripts/mod/
8258 F:      scripts/package/
8259
8260 KERNEL JANITORS
8261 L:      kernel-janitors@vger.kernel.org
8262 W:      http://kernelnewbies.org/KernelJanitors
8263 S:      Odd Fixes
8264
8265 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8266 M:      "J. Bruce Fields" <bfields@fieldses.org>
8267 M:      Jeff Layton <jlayton@kernel.org>
8268 L:      linux-nfs@vger.kernel.org
8269 W:      http://nfs.sourceforge.net/
8270 T:      git git://linux-nfs.org/~bfields/linux.git
8271 S:      Supported
8272 F:      fs/nfsd/
8273 F:      include/uapi/linux/nfsd/
8274 F:      fs/lockd/
8275 F:      fs/nfs_common/
8276 F:      net/sunrpc/
8277 F:      include/linux/lockd/
8278 F:      include/linux/sunrpc/
8279 F:      include/uapi/linux/sunrpc/
8280
8281 KERNEL SELFTEST FRAMEWORK
8282 M:      Shuah Khan <shuah@kernel.org>
8283 M:      Shuah Khan <skhan@linuxfoundation.org>
8284 L:      linux-kselftest@vger.kernel.org
8285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8286 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8287 S:      Maintained
8288 F:      tools/testing/selftests/
8289 F:      Documentation/dev-tools/kselftest*
8290
8291 KERNEL USERMODE HELPER
8292 M:      Luis Chamberlain <mcgrof@kernel.org>
8293 L:      linux-kernel@vger.kernel.org
8294 S:      Maintained
8295 F:      kernel/umh.c
8296 F:      include/linux/umh.h
8297
8298 KERNEL VIRTUAL MACHINE (KVM)
8299 M:      Paolo Bonzini <pbonzini@redhat.com>
8300 M:      Radim Krčmář <rkrcmar@redhat.com>
8301 L:      kvm@vger.kernel.org
8302 W:      http://www.linux-kvm.org
8303 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8304 S:      Supported
8305 F:      Documentation/virtual/kvm/
8306 F:      include/trace/events/kvm.h
8307 F:      include/uapi/asm-generic/kvm*
8308 F:      include/uapi/linux/kvm*
8309 F:      include/asm-generic/kvm*
8310 F:      include/linux/kvm*
8311 F:      include/kvm/iodev.h
8312 F:      virt/kvm/*
8313 F:      tools/kvm/
8314
8315 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8316 M:      Joerg Roedel <joro@8bytes.org>
8317 L:      kvm@vger.kernel.org
8318 W:      http://www.linux-kvm.org/
8319 S:      Maintained
8320 F:      arch/x86/include/asm/svm.h
8321 F:      arch/x86/kvm/svm.c
8322
8323 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8324 M:      Christoffer Dall <christoffer.dall@arm.com>
8325 M:      Marc Zyngier <marc.zyngier@arm.com>
8326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8327 L:      kvmarm@lists.cs.columbia.edu
8328 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8330 S:      Supported
8331 F:      arch/arm/include/uapi/asm/kvm*
8332 F:      arch/arm/include/asm/kvm*
8333 F:      arch/arm/kvm/
8334 F:      virt/kvm/arm/
8335 F:      include/kvm/arm_*
8336
8337 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8338 M:      Christoffer Dall <christoffer.dall@arm.com>
8339 M:      Marc Zyngier <marc.zyngier@arm.com>
8340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8341 L:      kvmarm@lists.cs.columbia.edu
8342 S:      Maintained
8343 F:      arch/arm64/include/uapi/asm/kvm*
8344 F:      arch/arm64/include/asm/kvm*
8345 F:      arch/arm64/kvm/
8346
8347 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8348 M:      James Hogan <jhogan@kernel.org>
8349 L:      linux-mips@vger.kernel.org
8350 S:      Supported
8351 F:      arch/mips/include/uapi/asm/kvm*
8352 F:      arch/mips/include/asm/kvm*
8353 F:      arch/mips/kvm/
8354
8355 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8356 M:      Paul Mackerras <paulus@ozlabs.org>
8357 L:      kvm-ppc@vger.kernel.org
8358 W:      http://www.linux-kvm.org/
8359 T:      git git://github.com/agraf/linux-2.6.git
8360 S:      Supported
8361 F:      arch/powerpc/include/uapi/asm/kvm*
8362 F:      arch/powerpc/include/asm/kvm*
8363 F:      arch/powerpc/kvm/
8364 F:      arch/powerpc/kernel/kvm*
8365
8366 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8367 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8368 M:      Janosch Frank <frankja@linux.ibm.com>
8369 R:      David Hildenbrand <david@redhat.com>
8370 R:      Cornelia Huck <cohuck@redhat.com>
8371 L:      linux-s390@vger.kernel.org
8372 W:      http://www.ibm.com/developerworks/linux/linux390/
8373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8374 S:      Supported
8375 F:      arch/s390/include/uapi/asm/kvm*
8376 F:      arch/s390/include/asm/gmap.h
8377 F:      arch/s390/include/asm/kvm*
8378 F:      arch/s390/kvm/
8379 F:      arch/s390/mm/gmap.c
8380
8381 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8382 M:      Paolo Bonzini <pbonzini@redhat.com>
8383 M:      Radim Krčmář <rkrcmar@redhat.com>
8384 L:      kvm@vger.kernel.org
8385 W:      http://www.linux-kvm.org
8386 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8387 S:      Supported
8388 F:      arch/x86/kvm/
8389 F:      arch/x86/kvm/*/
8390 F:      arch/x86/include/uapi/asm/kvm*
8391 F:      arch/x86/include/asm/kvm*
8392 F:      arch/x86/include/asm/pvclock-abi.h
8393 F:      arch/x86/kernel/kvm.c
8394 F:      arch/x86/kernel/kvmclock.c
8395
8396 KERNFS
8397 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8398 M:      Tejun Heo <tj@kernel.org>
8399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8400 S:      Supported
8401 F:      include/linux/kernfs.h
8402 F:      fs/kernfs/
8403
8404 KEXEC
8405 M:      Eric Biederman <ebiederm@xmission.com>
8406 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8407 L:      kexec@lists.infradead.org
8408 S:      Maintained
8409 F:      include/linux/kexec.h
8410 F:      include/uapi/linux/kexec.h
8411 F:      kernel/kexec*
8412
8413 KEYS-ENCRYPTED
8414 M:      Mimi Zohar <zohar@linux.ibm.com>
8415 L:      linux-integrity@vger.kernel.org
8416 L:      keyrings@vger.kernel.org
8417 S:      Supported
8418 F:      Documentation/security/keys/trusted-encrypted.rst
8419 F:      include/keys/encrypted-type.h
8420 F:      security/keys/encrypted-keys/
8421
8422 KEYS-TRUSTED
8423 M:      James Bottomley <jejb@linux.ibm.com>
8424 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8425 M:      Mimi Zohar <zohar@linuxibm.com>
8426 L:      linux-integrity@vger.kernel.org
8427 L:      keyrings@vger.kernel.org
8428 S:      Supported
8429 F:      Documentation/security/keys/trusted-encrypted.rst
8430 F:      include/keys/trusted-type.h
8431 F:      security/keys/trusted.c
8432 F:      security/keys/trusted.h
8433
8434 KEYS/KEYRINGS:
8435 M:      David Howells <dhowells@redhat.com>
8436 L:      keyrings@vger.kernel.org
8437 S:      Maintained
8438 F:      Documentation/security/keys/core.rst
8439 F:      include/linux/key.h
8440 F:      include/linux/key-type.h
8441 F:      include/linux/keyctl.h
8442 F:      include/uapi/linux/keyctl.h
8443 F:      include/keys/
8444 F:      security/keys/
8445
8446 KGDB / KDB /debug_core
8447 M:      Jason Wessel <jason.wessel@windriver.com>
8448 M:      Daniel Thompson <daniel.thompson@linaro.org>
8449 W:      http://kgdb.wiki.kernel.org/
8450 L:      kgdb-bugreport@lists.sourceforge.net
8451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8452 S:      Maintained
8453 F:      Documentation/dev-tools/kgdb.rst
8454 F:      drivers/misc/kgdbts.c
8455 F:      drivers/tty/serial/kgdboc.c
8456 F:      include/linux/kdb.h
8457 F:      include/linux/kgdb.h
8458 F:      kernel/debug/
8459
8460 KMEMLEAK
8461 M:      Catalin Marinas <catalin.marinas@arm.com>
8462 S:      Maintained
8463 F:      Documentation/dev-tools/kmemleak.rst
8464 F:      include/linux/kmemleak.h
8465 F:      mm/kmemleak.c
8466 F:      mm/kmemleak-test.c
8467
8468 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8469 M:      Luis Chamberlain <mcgrof@kernel.org>
8470 L:      linux-kernel@vger.kernel.org
8471 S:      Maintained
8472 F:      kernel/kmod.c
8473 F:      include/linux/kmod.h
8474 F:      lib/test_kmod.c
8475 F:      tools/testing/selftests/kmod/
8476
8477 KPROBES
8478 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8479 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8480 M:      "David S. Miller" <davem@davemloft.net>
8481 M:      Masami Hiramatsu <mhiramat@kernel.org>
8482 S:      Maintained
8483 F:      Documentation/kprobes.txt
8484 F:      include/linux/kprobes.h
8485 F:      include/asm-generic/kprobes.h
8486 F:      kernel/kprobes.c
8487
8488 KS0108 LCD CONTROLLER DRIVER
8489 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8490 S:      Maintained
8491 F:      Documentation/auxdisplay/ks0108
8492 F:      drivers/auxdisplay/ks0108.c
8493 F:      include/linux/ks0108.h
8494
8495 L3MDEV
8496 M:      David Ahern <dsa@cumulusnetworks.com>
8497 L:      netdev@vger.kernel.org
8498 S:      Maintained
8499 F:      net/l3mdev
8500 F:      include/net/l3mdev.h
8501
8502 L7 BPF FRAMEWORK
8503 M:      John Fastabend <john.fastabend@gmail.com>
8504 M:      Daniel Borkmann <daniel@iogearbox.net>
8505 L:      netdev@vger.kernel.org
8506 S:      Maintained
8507 F:      include/linux/skmsg.h
8508 F:      net/core/skmsg.c
8509 F:      net/core/sock_map.c
8510 F:      net/ipv4/tcp_bpf.c
8511
8512 LANTIQ / INTEL Ethernet drivers
8513 M:      Hauke Mehrtens <hauke@hauke-m.de>
8514 L:      netdev@vger.kernel.org
8515 S:      Maintained
8516 F:      net/dsa/tag_gswip.c
8517 F:      drivers/net/ethernet/lantiq_xrx200.c
8518 F:      drivers/net/dsa/lantiq_pce.h
8519 F:      drivers/net/dsa/lantiq_gswip.c
8520
8521 LANTIQ MIPS ARCHITECTURE
8522 M:      John Crispin <john@phrozen.org>
8523 L:      linux-mips@vger.kernel.org
8524 S:      Maintained
8525 F:      arch/mips/lantiq
8526 F:      drivers/soc/lantiq
8527
8528 LAPB module
8529 L:      linux-x25@vger.kernel.org
8530 S:      Orphan
8531 F:      Documentation/networking/lapb-module.txt
8532 F:      include/*/lapb.h
8533 F:      net/lapb/
8534
8535 LASI 53c700 driver for PARISC
8536 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8537 L:      linux-scsi@vger.kernel.org
8538 S:      Maintained
8539 F:      Documentation/scsi/53c700.txt
8540 F:      drivers/scsi/53c700*
8541
8542 LEAKING_ADDRESSES
8543 M:      Tobin C. Harding <me@tobin.cc>
8544 M:      Tycho Andersen <tycho@tycho.ws>
8545 L:      kernel-hardening@lists.openwall.com
8546 S:      Maintained
8547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8548 F:      scripts/leaking_addresses.pl
8549
8550 LED SUBSYSTEM
8551 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8552 M:      Pavel Machek <pavel@ucw.cz>
8553 L:      linux-leds@vger.kernel.org
8554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8555 S:      Maintained
8556 F:      Documentation/devicetree/bindings/leds/
8557 F:      drivers/leds/
8558 F:      include/linux/leds.h
8559
8560 LEGACY EEPROM DRIVER
8561 M:      Jean Delvare <jdelvare@suse.com>
8562 S:      Maintained
8563 F:      Documentation/misc-devices/eeprom
8564 F:      drivers/misc/eeprom/eeprom.c
8565
8566 LEGO MINDSTORMS EV3
8567 R:      David Lechner <david@lechnology.com>
8568 S:      Maintained
8569 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8570 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8571 F:      drivers/power/supply/lego_ev3_battery.c
8572
8573 LEGO USB Tower driver
8574 M:      Juergen Stuber <starblue@users.sourceforge.net>
8575 L:      legousb-devel@lists.sourceforge.net
8576 W:      http://legousb.sourceforge.net/
8577 S:      Maintained
8578 F:      drivers/usb/misc/legousbtower.c
8579
8580 LG LAPTOP EXTRAS
8581 M:      Matan Ziv-Av <matan@svgalib.org>
8582 L:      platform-driver-x86@vger.kernel.org
8583 S:      Maintained
8584 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8585 F:      Documentation/laptops/lg-laptop.rst
8586 F:      drivers/platform/x86/lg-laptop.c
8587
8588 LG2160 MEDIA DRIVER
8589 M:      Michael Krufky <mkrufky@linuxtv.org>
8590 L:      linux-media@vger.kernel.org
8591 W:      https://linuxtv.org
8592 W:      http://github.com/mkrufky
8593 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8594 T:      git git://linuxtv.org/mkrufky/tuners.git
8595 S:      Maintained
8596 F:      drivers/media/dvb-frontends/lg2160.*
8597
8598 LGDT3305 MEDIA DRIVER
8599 M:      Michael Krufky <mkrufky@linuxtv.org>
8600 L:      linux-media@vger.kernel.org
8601 W:      https://linuxtv.org
8602 W:      http://github.com/mkrufky
8603 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8604 T:      git git://linuxtv.org/mkrufky/tuners.git
8605 S:      Maintained
8606 F:      drivers/media/dvb-frontends/lgdt3305.*
8607
8608 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8609 M:      Viresh Kumar <vireshk@kernel.org>
8610 L:      linux-ide@vger.kernel.org
8611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8612 S:      Maintained
8613 F:      include/linux/pata_arasan_cf_data.h
8614 F:      drivers/ata/pata_arasan_cf.c
8615
8616 LIBATA PATA DRIVERS
8617 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8618 M:      Jens Axboe <axboe@kernel.dk>
8619 L:      linux-ide@vger.kernel.org
8620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8621 S:      Maintained
8622 F:      drivers/ata/pata_*.c
8623 F:      drivers/ata/ata_generic.c
8624
8625 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8626 M:      Linus Walleij <linus.walleij@linaro.org>
8627 L:      linux-ide@vger.kernel.org
8628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8629 S:      Maintained
8630 F:      drivers/ata/pata_ftide010.c
8631 F:      drivers/ata/sata_gemini.c
8632 F:      drivers/ata/sata_gemini.h
8633
8634 LIBATA SATA AHCI PLATFORM devices support
8635 M:      Hans de Goede <hdegoede@redhat.com>
8636 M:      Jens Axboe <axboe@kernel.dk>
8637 L:      linux-ide@vger.kernel.org
8638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8639 S:      Maintained
8640 F:      drivers/ata/ahci_platform.c
8641 F:      drivers/ata/libahci_platform.c
8642 F:      include/linux/ahci_platform.h
8643
8644 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8645 M:      Mikael Pettersson <mikpelinux@gmail.com>
8646 L:      linux-ide@vger.kernel.org
8647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8648 S:      Maintained
8649 F:      drivers/ata/sata_promise.*
8650
8651 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8652 M:      Jens Axboe <axboe@kernel.dk>
8653 L:      linux-ide@vger.kernel.org
8654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8655 S:      Maintained
8656 F:      drivers/ata/
8657 F:      include/linux/ata.h
8658 F:      include/linux/libata.h
8659 F:      Documentation/devicetree/bindings/ata/
8660
8661 LIBLOCKDEP
8662 M:      Sasha Levin <alexander.levin@microsoft.com>
8663 S:      Maintained
8664 F:      tools/lib/lockdep/
8665
8666 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8667 M:      Ross Zwisler <zwisler@kernel.org>
8668 M:      Dan Williams <dan.j.williams@intel.com>
8669 M:      Vishal Verma <vishal.l.verma@intel.com>
8670 M:      Dave Jiang <dave.jiang@intel.com>
8671 L:      linux-nvdimm@lists.01.org
8672 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8673 S:      Supported
8674 F:      drivers/nvdimm/blk.c
8675 F:      drivers/nvdimm/region_devs.c
8676
8677 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8678 M:      Vishal Verma <vishal.l.verma@intel.com>
8679 M:      Dan Williams <dan.j.williams@intel.com>
8680 M:      Ross Zwisler <zwisler@kernel.org>
8681 M:      Dave Jiang <dave.jiang@intel.com>
8682 L:      linux-nvdimm@lists.01.org
8683 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8684 S:      Supported
8685 F:      drivers/nvdimm/btt*
8686
8687 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8688 M:      Ross Zwisler <zwisler@kernel.org>
8689 M:      Dan Williams <dan.j.williams@intel.com>
8690 M:      Vishal Verma <vishal.l.verma@intel.com>
8691 M:      Dave Jiang <dave.jiang@intel.com>
8692 L:      linux-nvdimm@lists.01.org
8693 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8694 S:      Supported
8695 F:      drivers/nvdimm/pmem*
8696
8697 LIBNVDIMM: DEVICETREE BINDINGS
8698 M:      Oliver O'Halloran <oohall@gmail.com>
8699 L:      linux-nvdimm@lists.01.org
8700 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8701 S:      Supported
8702 F:      drivers/nvdimm/of_pmem.c
8703 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8704
8705 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8706 M:      Dan Williams <dan.j.williams@intel.com>
8707 M:      Ross Zwisler <zwisler@kernel.org>
8708 M:      Vishal Verma <vishal.l.verma@intel.com>
8709 M:      Dave Jiang <dave.jiang@intel.com>
8710 L:      linux-nvdimm@lists.01.org
8711 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8713 S:      Supported
8714 F:      drivers/nvdimm/*
8715 F:      drivers/acpi/nfit/*
8716 F:      include/linux/nd.h
8717 F:      include/linux/libnvdimm.h
8718 F:      include/uapi/linux/ndctl.h
8719
8720 LIGHTNVM PLATFORM SUPPORT
8721 M:      Matias Bjorling <mb@lightnvm.io>
8722 W:      http://github/OpenChannelSSD
8723 L:      linux-block@vger.kernel.org
8724 S:      Maintained
8725 F:      drivers/lightnvm/
8726 F:      include/linux/lightnvm.h
8727 F:      include/uapi/linux/lightnvm.h
8728
8729 LINUX FOR POWER MACINTOSH
8730 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8731 W:      http://www.penguinppc.org/
8732 L:      linuxppc-dev@lists.ozlabs.org
8733 S:      Maintained
8734 F:      arch/powerpc/platforms/powermac/
8735 F:      drivers/macintosh/
8736
8737 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8738 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8739 M:      Paul Mackerras <paulus@samba.org>
8740 M:      Michael Ellerman <mpe@ellerman.id.au>
8741 W:      https://github.com/linuxppc/linux/wiki
8742 L:      linuxppc-dev@lists.ozlabs.org
8743 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8745 S:      Supported
8746 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8747 F:      Documentation/devicetree/bindings/powerpc/
8748 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8749 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8750 F:      Documentation/powerpc/
8751 F:      arch/powerpc/
8752 F:      drivers/char/tpm/tpm_ibmvtpm*
8753 F:      drivers/crypto/nx/
8754 F:      drivers/crypto/vmx/
8755 F:      drivers/i2c/busses/i2c-opal.c
8756 F:      drivers/net/ethernet/ibm/ibmveth.*
8757 F:      drivers/net/ethernet/ibm/ibmvnic.*
8758 F:      drivers/pci/hotplug/pnv_php.c
8759 F:      drivers/pci/hotplug/rpa*
8760 F:      drivers/rtc/rtc-opal.c
8761 F:      drivers/scsi/ibmvscsi/
8762 F:      drivers/tty/hvc/hvc_opal.c
8763 F:      drivers/watchdog/wdrtas.c
8764 F:      tools/testing/selftests/powerpc
8765 N:      /pmac
8766 N:      powermac
8767 N:      powernv
8768 N:      [^a-z0-9]ps3
8769 N:      pseries
8770
8771 LINUX FOR POWERPC EMBEDDED MPC5XXX
8772 M:      Anatolij Gustschin <agust@denx.de>
8773 L:      linuxppc-dev@lists.ozlabs.org
8774 T:      git git://git.denx.de/linux-denx-agust.git
8775 S:      Maintained
8776 F:      arch/powerpc/platforms/512x/
8777 F:      arch/powerpc/platforms/52xx/
8778
8779 LINUX FOR POWERPC EMBEDDED PPC4XX
8780 M:      Alistair Popple <alistair@popple.id.au>
8781 M:      Matt Porter <mporter@kernel.crashing.org>
8782 W:      http://www.penguinppc.org/
8783 L:      linuxppc-dev@lists.ozlabs.org
8784 S:      Maintained
8785 F:      arch/powerpc/platforms/40x/
8786 F:      arch/powerpc/platforms/44x/
8787
8788 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8789 M:      Scott Wood <oss@buserror.net>
8790 M:      Kumar Gala <galak@kernel.crashing.org>
8791 W:      http://www.penguinppc.org/
8792 L:      linuxppc-dev@lists.ozlabs.org
8793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8794 S:      Maintained
8795 F:      arch/powerpc/platforms/83xx/
8796 F:      arch/powerpc/platforms/85xx/
8797 F:      Documentation/devicetree/bindings/powerpc/fsl/
8798
8799 LINUX FOR POWERPC EMBEDDED PPC8XX
8800 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8801 W:      http://www.penguinppc.org/
8802 L:      linuxppc-dev@lists.ozlabs.org
8803 S:      Maintained
8804 F:      arch/powerpc/platforms/8xx/
8805
8806 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8807 L:      linuxppc-dev@lists.ozlabs.org
8808 S:      Orphan
8809 F:      arch/powerpc/*/*virtex*
8810 F:      arch/powerpc/*/*/*virtex*
8811
8812 LINUX FOR POWERPC PA SEMI PWRFICIENT
8813 L:      linuxppc-dev@lists.ozlabs.org
8814 S:      Orphan
8815 F:      arch/powerpc/platforms/pasemi/
8816 F:      drivers/*/*pasemi*
8817 F:      drivers/*/*/*pasemi*
8818
8819 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8820 M:      Kees Cook <keescook@chromium.org>
8821 S:      Maintained
8822 F:      drivers/misc/lkdtm/*
8823
8824 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8825 M:      Alan Stern <stern@rowland.harvard.edu>
8826 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8827 M:      Will Deacon <will.deacon@arm.com>
8828 M:      Peter Zijlstra <peterz@infradead.org>
8829 M:      Boqun Feng <boqun.feng@gmail.com>
8830 M:      Nicholas Piggin <npiggin@gmail.com>
8831 M:      David Howells <dhowells@redhat.com>
8832 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8833 M:      Luc Maranget <luc.maranget@inria.fr>
8834 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8835 R:      Akira Yokosawa <akiyks@gmail.com>
8836 R:      Daniel Lustig <dlustig@nvidia.com>
8837 L:      linux-kernel@vger.kernel.org
8838 L:      linux-arch@vger.kernel.org
8839 S:      Supported
8840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8841 F:      tools/memory-model/
8842 F:      Documentation/atomic_bitops.txt
8843 F:      Documentation/atomic_t.txt
8844 F:      Documentation/core-api/atomic_ops.rst
8845 F:      Documentation/core-api/refcount-vs-atomic.rst
8846 F:      Documentation/memory-barriers.txt
8847
8848 LIS3LV02D ACCELEROMETER DRIVER
8849 M:      Eric Piel <eric.piel@tremplin-utc.net>
8850 S:      Maintained
8851 F:      Documentation/misc-devices/lis3lv02d
8852 F:      drivers/misc/lis3lv02d/
8853 F:      drivers/platform/x86/hp_accel.c
8854
8855 LIVE PATCHING
8856 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8857 M:      Jessica Yu <jeyu@kernel.org>
8858 M:      Jiri Kosina <jikos@kernel.org>
8859 M:      Miroslav Benes <mbenes@suse.cz>
8860 R:      Petr Mladek <pmladek@suse.com>
8861 S:      Maintained
8862 F:      kernel/livepatch/
8863 F:      include/linux/livepatch.h
8864 F:      arch/x86/include/asm/livepatch.h
8865 F:      arch/x86/kernel/livepatch.c
8866 F:      Documentation/livepatch/
8867 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8868 F:      samples/livepatch/
8869 L:      live-patching@vger.kernel.org
8870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8871
8872 LLC (802.2)
8873 L:      netdev@vger.kernel.org
8874 S:      Odd fixes
8875 F:      include/linux/llc.h
8876 F:      include/uapi/linux/llc.h
8877 F:      include/net/llc*
8878 F:      net/llc/
8879
8880 LM73 HARDWARE MONITOR DRIVER
8881 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8882 L:      linux-hwmon@vger.kernel.org
8883 S:      Maintained
8884 F:      drivers/hwmon/lm73.c
8885
8886 LM78 HARDWARE MONITOR DRIVER
8887 M:      Jean Delvare <jdelvare@suse.com>
8888 L:      linux-hwmon@vger.kernel.org
8889 S:      Maintained
8890 F:      Documentation/hwmon/lm78
8891 F:      drivers/hwmon/lm78.c
8892
8893 LM83 HARDWARE MONITOR DRIVER
8894 M:      Jean Delvare <jdelvare@suse.com>
8895 L:      linux-hwmon@vger.kernel.org
8896 S:      Maintained
8897 F:      Documentation/hwmon/lm83
8898 F:      drivers/hwmon/lm83.c
8899
8900 LM90 HARDWARE MONITOR DRIVER
8901 M:      Jean Delvare <jdelvare@suse.com>
8902 L:      linux-hwmon@vger.kernel.org
8903 S:      Maintained
8904 F:      Documentation/hwmon/lm90
8905 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8906 F:      drivers/hwmon/lm90.c
8907 F:      include/dt-bindings/thermal/lm90.h
8908
8909 LM95234 HARDWARE MONITOR DRIVER
8910 M:      Guenter Roeck <linux@roeck-us.net>
8911 L:      linux-hwmon@vger.kernel.org
8912 S:      Maintained
8913 F:      Documentation/hwmon/lm95234
8914 F:      drivers/hwmon/lm95234.c
8915
8916 LME2510 MEDIA DRIVER
8917 M:      Malcolm Priestley <tvboxspy@gmail.com>
8918 L:      linux-media@vger.kernel.org
8919 W:      https://linuxtv.org
8920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8921 S:      Maintained
8922 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8923
8924 LOADPIN SECURITY MODULE
8925 M:      Kees Cook <keescook@chromium.org>
8926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8927 S:      Supported
8928 F:      security/loadpin/
8929 F:      Documentation/admin-guide/LSM/LoadPin.rst
8930
8931 LOCKING PRIMITIVES
8932 M:      Peter Zijlstra <peterz@infradead.org>
8933 M:      Ingo Molnar <mingo@redhat.com>
8934 M:      Will Deacon <will.deacon@arm.com>
8935 L:      linux-kernel@vger.kernel.org
8936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8937 S:      Maintained
8938 F:      Documentation/locking/
8939 F:      include/linux/lockdep.h
8940 F:      include/linux/spinlock*.h
8941 F:      arch/*/include/asm/spinlock*.h
8942 F:      include/linux/rwlock*.h
8943 F:      include/linux/mutex*.h
8944 F:      include/linux/rwsem*.h
8945 F:      arch/*/include/asm/rwsem.h
8946 F:      include/linux/seqlock.h
8947 F:      lib/locking*.[ch]
8948 F:      kernel/locking/
8949 X:      kernel/locking/locktorture.c
8950
8951 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8952 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8953 L:      linux-ntfs-dev@lists.sourceforge.net
8954 W:      http://www.linux-ntfs.org/content/view/19/37/
8955 S:      Maintained
8956 F:      Documentation/ldm.txt
8957 F:      block/partitions/ldm.*
8958
8959 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8960 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8961 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8962 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8963 L:      MPT-FusionLinux.pdl@broadcom.com
8964 L:      linux-scsi@vger.kernel.org
8965 W:      http://www.avagotech.com/support/
8966 S:      Supported
8967 F:      drivers/message/fusion/
8968 F:      drivers/scsi/mpt3sas/
8969
8970 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8971 M:      Matthew Wilcox <willy@infradead.org>
8972 L:      linux-scsi@vger.kernel.org
8973 S:      Maintained
8974 F:      drivers/scsi/sym53c8xx_2/
8975
8976 LTC1660 DAC DRIVER
8977 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8978 L:      linux-iio@vger.kernel.org
8979 S:      Maintained
8980 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8981 F:      drivers/iio/dac/ltc1660.c
8982
8983 LTC4261 HARDWARE MONITOR DRIVER
8984 M:      Guenter Roeck <linux@roeck-us.net>
8985 L:      linux-hwmon@vger.kernel.org
8986 S:      Maintained
8987 F:      Documentation/hwmon/ltc4261
8988 F:      drivers/hwmon/ltc4261.c
8989
8990 LTC4306 I2C MULTIPLEXER DRIVER
8991 M:      Michael Hennerich <michael.hennerich@analog.com>
8992 W:      http://ez.analog.com/community/linux-device-drivers
8993 L:      linux-i2c@vger.kernel.org
8994 S:      Supported
8995 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8996 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8997
8998 LTP (Linux Test Project)
8999 M:      Mike Frysinger <vapier@gentoo.org>
9000 M:      Cyril Hrubis <chrubis@suse.cz>
9001 M:      Wanlong Gao <wanlong.gao@gmail.com>
9002 M:      Jan Stancek <jstancek@redhat.com>
9003 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9004 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9005 L:      ltp@lists.linux.it (subscribers-only)
9006 W:      http://linux-test-project.github.io/
9007 T:      git git://github.com/linux-test-project/ltp.git
9008 S:      Maintained
9009
9010 M68K ARCHITECTURE
9011 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9012 L:      linux-m68k@lists.linux-m68k.org
9013 W:      http://www.linux-m68k.org/
9014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9015 S:      Maintained
9016 F:      arch/m68k/
9017 F:      drivers/zorro/
9018
9019 M68K ON APPLE MACINTOSH
9020 M:      Joshua Thompson <funaho@jurai.org>
9021 W:      http://www.mac.linux-m68k.org/
9022 L:      linux-m68k@lists.linux-m68k.org
9023 S:      Maintained
9024 F:      arch/m68k/mac/
9025
9026 M68K ON HP9000/300
9027 M:      Philip Blundell <philb@gnu.org>
9028 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9029 S:      Maintained
9030 F:      arch/m68k/hp300/
9031
9032 M88DS3103 MEDIA DRIVER
9033 M:      Antti Palosaari <crope@iki.fi>
9034 L:      linux-media@vger.kernel.org
9035 W:      https://linuxtv.org
9036 W:      http://palosaari.fi/linux/
9037 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9038 T:      git git://linuxtv.org/anttip/media_tree.git
9039 S:      Maintained
9040 F:      drivers/media/dvb-frontends/m88ds3103*
9041
9042 M88RS2000 MEDIA DRIVER
9043 M:      Malcolm Priestley <tvboxspy@gmail.com>
9044 L:      linux-media@vger.kernel.org
9045 W:      https://linuxtv.org
9046 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9047 S:      Maintained
9048 F:      drivers/media/dvb-frontends/m88rs2000*
9049
9050 MA901 MASTERKIT USB FM RADIO DRIVER
9051 M:      Alexey Klimov <klimov.linux@gmail.com>
9052 L:      linux-media@vger.kernel.org
9053 T:      git git://linuxtv.org/media_tree.git
9054 S:      Maintained
9055 F:      drivers/media/radio/radio-ma901.c
9056
9057 MAC80211
9058 M:      Johannes Berg <johannes@sipsolutions.net>
9059 L:      linux-wireless@vger.kernel.org
9060 W:      http://wireless.kernel.org/
9061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9063 S:      Maintained
9064 F:      Documentation/networking/mac80211-injection.txt
9065 F:      include/net/mac80211.h
9066 F:      net/mac80211/
9067 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9068 F:      Documentation/networking/mac80211_hwsim/README
9069
9070 MAILBOX API
9071 M:      Jassi Brar <jassisinghbrar@gmail.com>
9072 L:      linux-kernel@vger.kernel.org
9073 S:      Maintained
9074 F:      drivers/mailbox/
9075 F:      include/linux/mailbox_client.h
9076 F:      include/linux/mailbox_controller.h
9077
9078 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9079 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9080 W:      http://www.kernel.org/doc/man-pages
9081 L:      linux-man@vger.kernel.org
9082 S:      Maintained
9083
9084 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9085 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9086 L:      linux-mips@vger.kernel.org
9087 S:      Maintained
9088 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9089
9090 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9091 M:      Andrew Lunn <andrew@lunn.ch>
9092 M:      Vivien Didelot <vivien.didelot@gmail.com>
9093 L:      netdev@vger.kernel.org
9094 S:      Maintained
9095 F:      drivers/net/dsa/mv88e6xxx/
9096 F:      include/linux/platform_data/mv88e6xxx.h
9097 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9098
9099 MARVELL ARMADA DRM SUPPORT
9100 M:      Russell King <linux@armlinux.org.uk>
9101 S:      Maintained
9102 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9103 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9104 F:      drivers/gpu/drm/armada/
9105 F:      include/uapi/drm/armada_drm.h
9106 F:      Documentation/devicetree/bindings/display/armada/
9107
9108 MARVELL CRYPTO DRIVER
9109 M:      Boris Brezillon <bbrezillon@kernel.org>
9110 M:      Arnaud Ebalard <arno@natisbad.org>
9111 F:      drivers/crypto/marvell/
9112 S:      Maintained
9113 L:      linux-crypto@vger.kernel.org
9114
9115 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9116 M:      Mirko Lindner <mlindner@marvell.com>
9117 M:      Stephen Hemminger <stephen@networkplumber.org>
9118 L:      netdev@vger.kernel.org
9119 S:      Maintained
9120 F:      drivers/net/ethernet/marvell/sk*
9121
9122 MARVELL LIBERTAS WIRELESS DRIVER
9123 L:      libertas-dev@lists.infradead.org
9124 S:      Orphan
9125 F:      drivers/net/wireless/marvell/libertas/
9126
9127 MARVELL MACCHIATOBIN SUPPORT
9128 M:      Russell King <linux@armlinux.org.uk>
9129 L:      linux-arm-kernel@lists.infradead.org
9130 S:      Maintained
9131 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9132
9133 MARVELL MV643XX ETHERNET DRIVER
9134 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9135 L:      netdev@vger.kernel.org
9136 S:      Maintained
9137 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9138 F:      include/linux/mv643xx.h
9139
9140 MARVELL MV88X3310 PHY DRIVER
9141 M:      Russell King <linux@armlinux.org.uk>
9142 L:      netdev@vger.kernel.org
9143 S:      Maintained
9144 F:      drivers/net/phy/marvell10g.c
9145
9146 MARVELL MVEBU THERMAL DRIVER
9147 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9148 S:      Maintained
9149 F:      drivers/thermal/armada_thermal.c
9150
9151 MARVELL MVNETA ETHERNET DRIVER
9152 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9153 L:      netdev@vger.kernel.org
9154 S:      Maintained
9155 F:      drivers/net/ethernet/marvell/mvneta.*
9156
9157 MARVELL MWIFIEX WIRELESS DRIVER
9158 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9159 M:      Nishant Sarmukadam <nishants@marvell.com>
9160 M:      Ganapathi Bhat <gbhat@marvell.com>
9161 M:      Xinming Hu <huxinming820@gmail.com>
9162 L:      linux-wireless@vger.kernel.org
9163 S:      Maintained
9164 F:      drivers/net/wireless/marvell/mwifiex/
9165
9166 MARVELL MWL8K WIRELESS DRIVER
9167 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9168 L:      linux-wireless@vger.kernel.org
9169 S:      Odd Fixes
9170 F:      drivers/net/wireless/marvell/mwl8k.c
9171
9172 MARVELL NAND CONTROLLER DRIVER
9173 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9174 L:      linux-mtd@lists.infradead.org
9175 S:      Maintained
9176 F:      drivers/mtd/nand/raw/marvell_nand.c
9177 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9178
9179 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9180 M:      Nicolas Pitre <nico@fluxnic.net>
9181 S:      Odd Fixes
9182 F:      drivers/mmc/host/mvsdio.*
9183
9184 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9185 M:      Hu Ziji <huziji@marvell.com>
9186 L:      linux-mmc@vger.kernel.org
9187 S:      Supported
9188 F:      drivers/mmc/host/sdhci-xenon*
9189 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9190
9191 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9192 M:      Sunil Goutham <sgoutham@marvell.com>
9193 M:      Linu Cherian <lcherian@marvell.com>
9194 M:      Geetha sowjanya <gakula@marvell.com>
9195 M:      Jerin Jacob <jerinj@marvell.com>
9196 L:      netdev@vger.kernel.org
9197 S:      Supported
9198 F:      drivers/net/ethernet/marvell/octeontx2/af/
9199
9200 MATROX FRAMEBUFFER DRIVER
9201 L:      linux-fbdev@vger.kernel.org
9202 S:      Orphan
9203 F:      drivers/video/fbdev/matrox/matroxfb_*
9204 F:      include/uapi/linux/matroxfb.h
9205
9206 MAX16065 HARDWARE MONITOR DRIVER
9207 M:      Guenter Roeck <linux@roeck-us.net>
9208 L:      linux-hwmon@vger.kernel.org
9209 S:      Maintained
9210 F:      Documentation/hwmon/max16065
9211 F:      drivers/hwmon/max16065.c
9212
9213 MAX2175 SDR TUNER DRIVER
9214 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9215 L:      linux-media@vger.kernel.org
9216 T:      git git://linuxtv.org/media_tree.git
9217 S:      Maintained
9218 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9219 F:      Documentation/media/v4l-drivers/max2175.rst
9220 F:      drivers/media/i2c/max2175*
9221 F:      include/uapi/linux/max2175.h
9222
9223 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9224 L:      linux-hwmon@vger.kernel.org
9225 S:      Orphan
9226 F:      Documentation/hwmon/max6650
9227 F:      drivers/hwmon/max6650.c
9228
9229 MAX6697 HARDWARE MONITOR DRIVER
9230 M:      Guenter Roeck <linux@roeck-us.net>
9231 L:      linux-hwmon@vger.kernel.org
9232 S:      Maintained
9233 F:      Documentation/hwmon/max6697
9234 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9235 F:      drivers/hwmon/max6697.c
9236 F:      include/linux/platform_data/max6697.h
9237
9238 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9239 M:      Peter Rosin <peda@axentia.se>
9240 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9241 S:      Maintained
9242 F:      Documentation/devicetree/bindings/sound/max9860.txt
9243 F:      sound/soc/codecs/max9860.*
9244
9245 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9246 M:      Javier Martinez Canillas <javier@dowhile0.org>
9247 L:      linux-kernel@vger.kernel.org
9248 S:      Supported
9249 F:      drivers/regulator/max77802-regulator.c
9250 F:      Documentation/devicetree/bindings/*/*max77802.txt
9251 F:      include/dt-bindings/*/*max77802.h
9252
9253 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9254 M:      Krzysztof Kozlowski <krzk@kernel.org>
9255 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9256 L:      linux-pm@vger.kernel.org
9257 S:      Supported
9258 F:      drivers/power/supply/max14577_charger.c
9259 F:      drivers/power/supply/max77693_charger.c
9260
9261 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9262 M:      Chanwoo Choi <cw00.choi@samsung.com>
9263 M:      Krzysztof Kozlowski <krzk@kernel.org>
9264 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9265 L:      linux-kernel@vger.kernel.org
9266 S:      Supported
9267 F:      drivers/*/max14577*.c
9268 F:      drivers/*/max77686*.c
9269 F:      drivers/*/max77693*.c
9270 F:      drivers/extcon/extcon-max14577.c
9271 F:      drivers/extcon/extcon-max77693.c
9272 F:      drivers/rtc/rtc-max77686.c
9273 F:      drivers/clk/clk-max77686.c
9274 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9275 F:      Documentation/devicetree/bindings/*/max77686.txt
9276 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9277 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9278 F:      include/linux/mfd/max14577*.h
9279 F:      include/linux/mfd/max77686*.h
9280 F:      include/linux/mfd/max77693*.h
9281
9282 MAXIRADIO FM RADIO RECEIVER DRIVER
9283 M:      Hans Verkuil <hverkuil@xs4all.nl>
9284 L:      linux-media@vger.kernel.org
9285 T:      git git://linuxtv.org/media_tree.git
9286 W:      https://linuxtv.org
9287 S:      Maintained
9288 F:      drivers/media/radio/radio-maxiradio*
9289
9290 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9291 M:      Peter Rosin <peda@axentia.se>
9292 L:      linux-iio@vger.kernel.org
9293 S:      Maintained
9294 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9295 F:      drivers/iio/potentiometer/mcp4018.c
9296 F:      drivers/iio/potentiometer/mcp4531.c
9297
9298 MCR20A IEEE-802.15.4 RADIO DRIVER
9299 M:      Xue Liu <liuxuenetmail@gmail.com>
9300 L:      linux-wpan@vger.kernel.org
9301 W:      https://github.com/xueliu/mcr20a-linux
9302 S:      Maintained
9303 F:      drivers/net/ieee802154/mcr20a.c
9304 F:      drivers/net/ieee802154/mcr20a.h
9305 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9306
9307 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9308 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9309 L:      linux-iio@vger.kernel.org
9310 S:      Maintained
9311 F:      drivers/iio/dac/cio-dac.c
9312
9313 MEDIA DRIVERS FOR ASCOT2E
9314 M:      Sergey Kozlov <serjk@netup.ru>
9315 M:      Abylay Ospan <aospan@netup.ru>
9316 L:      linux-media@vger.kernel.org
9317 W:      https://linuxtv.org
9318 W:      http://netup.tv/
9319 T:      git git://linuxtv.org/media_tree.git
9320 S:      Supported
9321 F:      drivers/media/dvb-frontends/ascot2e*
9322
9323 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9324 M:      Jasmin Jessich <jasmin@anw.at>
9325 L:      linux-media@vger.kernel.org
9326 W:      https://linuxtv.org
9327 T:      git git://linuxtv.org/media_tree.git
9328 S:      Maintained
9329 F:      drivers/media/dvb-frontends/cxd2099*
9330
9331 MEDIA DRIVERS FOR CXD2841ER
9332 M:      Sergey Kozlov <serjk@netup.ru>
9333 M:      Abylay Ospan <aospan@netup.ru>
9334 L:      linux-media@vger.kernel.org
9335 W:      https://linuxtv.org
9336 W:      http://netup.tv/
9337 T:      git git://linuxtv.org/media_tree.git
9338 S:      Supported
9339 F:      drivers/media/dvb-frontends/cxd2841er*
9340
9341 MEDIA DRIVERS FOR CXD2880
9342 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9343 L:      linux-media@vger.kernel.org
9344 W:      http://linuxtv.org/
9345 T:      git git://linuxtv.org/media_tree.git
9346 S:      Supported
9347 F:      drivers/media/dvb-frontends/cxd2880/*
9348 F:      drivers/media/spi/cxd2880*
9349
9350 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9351 L:      linux-media@vger.kernel.org
9352 W:      https://linuxtv.org
9353 T:      git git://linuxtv.org/media_tree.git
9354 S:      Orphan
9355 F:      drivers/media/pci/ddbridge/*
9356
9357 MEDIA DRIVERS FOR FREESCALE IMX
9358 M:      Steve Longerbeam <slongerbeam@gmail.com>
9359 M:      Philipp Zabel <p.zabel@pengutronix.de>
9360 L:      linux-media@vger.kernel.org
9361 T:      git git://linuxtv.org/media_tree.git
9362 S:      Maintained
9363 F:      Documentation/devicetree/bindings/media/imx.txt
9364 F:      Documentation/media/v4l-drivers/imx.rst
9365 F:      drivers/staging/media/imx/
9366 F:      include/linux/imx-media.h
9367 F:      include/media/imx.h
9368
9369 MEDIA DRIVER FOR FREESCALE IMX PXP
9370 M:      Philipp Zabel <p.zabel@pengutronix.de>
9371 L:      linux-media@vger.kernel.org
9372 T:      git git://linuxtv.org/media_tree.git
9373 S:      Maintained
9374 F:      drivers/media/platform/imx-pxp.[ch]
9375
9376 MEDIA DRIVERS FOR HELENE
9377 M:      Abylay Ospan <aospan@netup.ru>
9378 L:      linux-media@vger.kernel.org
9379 W:      https://linuxtv.org
9380 W:      http://netup.tv/
9381 T:      git git://linuxtv.org/media_tree.git
9382 S:      Supported
9383 F:      drivers/media/dvb-frontends/helene*
9384
9385 MEDIA DRIVERS FOR HORUS3A
9386 M:      Sergey Kozlov <serjk@netup.ru>
9387 M:      Abylay Ospan <aospan@netup.ru>
9388 L:      linux-media@vger.kernel.org
9389 W:      https://linuxtv.org
9390 W:      http://netup.tv/
9391 T:      git git://linuxtv.org/media_tree.git
9392 S:      Supported
9393 F:      drivers/media/dvb-frontends/horus3a*
9394
9395 MEDIA DRIVERS FOR LNBH25
9396 M:      Sergey Kozlov <serjk@netup.ru>
9397 M:      Abylay Ospan <aospan@netup.ru>
9398 L:      linux-media@vger.kernel.org
9399 W:      https://linuxtv.org
9400 W:      http://netup.tv/
9401 T:      git git://linuxtv.org/media_tree.git
9402 S:      Supported
9403 F:      drivers/media/dvb-frontends/lnbh25*
9404
9405 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9406 L:      linux-media@vger.kernel.org
9407 W:      https://linuxtv.org
9408 T:      git git://linuxtv.org/media_tree.git
9409 S:      Orphan
9410 F:      drivers/media/dvb-frontends/mxl5xx*
9411
9412 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9413 M:      Sergey Kozlov <serjk@netup.ru>
9414 M:      Abylay Ospan <aospan@netup.ru>
9415 L:      linux-media@vger.kernel.org
9416 W:      https://linuxtv.org
9417 W:      http://netup.tv/
9418 T:      git git://linuxtv.org/media_tree.git
9419 S:      Supported
9420 F:      drivers/media/pci/netup_unidvb/*
9421
9422 MEDIA DRIVERS FOR RENESAS - CEU
9423 M:      Jacopo Mondi <jacopo@jmondi.org>
9424 L:      linux-media@vger.kernel.org
9425 L:      linux-renesas-soc@vger.kernel.org
9426 T:      git git://linuxtv.org/media_tree.git
9427 S:      Supported
9428 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9429 F:      drivers/media/platform/renesas-ceu.c
9430 F:      include/media/drv-intf/renesas-ceu.h
9431
9432 MEDIA DRIVERS FOR RENESAS - DRIF
9433 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9434 L:      linux-media@vger.kernel.org
9435 L:      linux-renesas-soc@vger.kernel.org
9436 T:      git git://linuxtv.org/media_tree.git
9437 S:      Supported
9438 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9439 F:      drivers/media/platform/rcar_drif.c
9440
9441 MEDIA DRIVERS FOR RENESAS - FCP
9442 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9443 L:      linux-media@vger.kernel.org
9444 L:      linux-renesas-soc@vger.kernel.org
9445 T:      git git://linuxtv.org/media_tree.git
9446 S:      Supported
9447 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9448 F:      drivers/media/platform/rcar-fcp.c
9449 F:      include/media/rcar-fcp.h
9450
9451 MEDIA DRIVERS FOR RENESAS - FDP1
9452 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9453 L:      linux-media@vger.kernel.org
9454 L:      linux-renesas-soc@vger.kernel.org
9455 T:      git git://linuxtv.org/media_tree.git
9456 S:      Supported
9457 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9458 F:      drivers/media/platform/rcar_fdp1.c
9459
9460 MEDIA DRIVERS FOR RENESAS - VIN
9461 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9462 L:      linux-media@vger.kernel.org
9463 L:      linux-renesas-soc@vger.kernel.org
9464 T:      git git://linuxtv.org/media_tree.git
9465 S:      Supported
9466 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9467 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9468 F:      drivers/media/platform/rcar-vin/
9469
9470 MEDIA DRIVERS FOR RENESAS - VSP1
9471 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9472 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9473 L:      linux-media@vger.kernel.org
9474 L:      linux-renesas-soc@vger.kernel.org
9475 T:      git git://linuxtv.org/media_tree.git
9476 S:      Supported
9477 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9478 F:      drivers/media/platform/vsp1/
9479
9480 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9481 L:      linux-media@vger.kernel.org
9482 W:      https://linuxtv.org
9483 T:      git git://linuxtv.org/media_tree.git
9484 S:      Orphan
9485 F:      drivers/media/dvb-frontends/stv0910*
9486
9487 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9488 L:      linux-media@vger.kernel.org
9489 W:      https://linuxtv.org
9490 T:      git git://linuxtv.org/media_tree.git
9491 S:      Orphan
9492 F:      drivers/media/dvb-frontends/stv6111*
9493
9494 MEDIA DRIVERS FOR STM32 - DCMI
9495 M:      Hugues Fruchet <hugues.fruchet@st.com>
9496 L:      linux-media@vger.kernel.org
9497 T:      git git://linuxtv.org/media_tree.git
9498 S:      Supported
9499 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9500 F:      drivers/media/platform/stm32/stm32-dcmi.c
9501
9502 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9503 M:      Dmitry Osipenko <digetx@gmail.com>
9504 L:      linux-media@vger.kernel.org
9505 L:      linux-tegra@vger.kernel.org
9506 T:      git git://linuxtv.org/media_tree.git
9507 S:      Maintained
9508 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9509 F:      drivers/staging/media/tegra-vde/
9510
9511 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9512 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9513 P:      LinuxTV.org Project
9514 L:      linux-media@vger.kernel.org
9515 W:      https://linuxtv.org
9516 Q:      http://patchwork.kernel.org/project/linux-media/list/
9517 T:      git git://linuxtv.org/media_tree.git
9518 S:      Maintained
9519 F:      Documentation/devicetree/bindings/media/
9520 F:      Documentation/media/
9521 F:      drivers/media/
9522 F:      drivers/staging/media/
9523 F:      include/linux/platform_data/media/
9524 F:      include/media/
9525 F:      include/uapi/linux/dvb/
9526 F:      include/uapi/linux/videodev2.h
9527 F:      include/uapi/linux/media.h
9528 F:      include/uapi/linux/v4l2-*
9529 F:      include/uapi/linux/meye.h
9530 F:      include/uapi/linux/ivtv*
9531 F:      include/uapi/linux/uvcvideo.h
9532
9533 MEDIATEK BLUETOOTH DRIVER
9534 M:      Sean Wang <sean.wang@mediatek.com>
9535 L:      linux-bluetooth@vger.kernel.org
9536 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9537 S:      Maintained
9538 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9539 F:      drivers/bluetooth/btmtkuart.c
9540
9541 MEDIATEK CIR DRIVER
9542 M:      Sean Wang <sean.wang@mediatek.com>
9543 S:      Maintained
9544 F:      drivers/media/rc/mtk-cir.c
9545
9546 MEDIATEK DMA DRIVER
9547 M:      Sean Wang <sean.wang@mediatek.com>
9548 L:      dmaengine@vger.kernel.org
9549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9550 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9551 S:      Maintained
9552 F:      Documentation/devicetree/bindings/dma/mtk-*
9553 F:      drivers/dma/mediatek/
9554
9555 MEDIATEK PMIC LED DRIVER
9556 M:      Sean Wang <sean.wang@mediatek.com>
9557 S:      Maintained
9558 F:      drivers/leds/leds-mt6323.c
9559 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9560
9561 MEDIATEK ETHERNET DRIVER
9562 M:      Felix Fietkau <nbd@openwrt.org>
9563 M:      John Crispin <john@phrozen.org>
9564 M:      Sean Wang <sean.wang@mediatek.com>
9565 M:      Nelson Chang <nelson.chang@mediatek.com>
9566 L:      netdev@vger.kernel.org
9567 S:      Maintained
9568 F:      drivers/net/ethernet/mediatek/
9569
9570 MEDIATEK SWITCH DRIVER
9571 M:      Sean Wang <sean.wang@mediatek.com>
9572 L:      netdev@vger.kernel.org
9573 S:      Maintained
9574 F:      drivers/net/dsa/mt7530.*
9575 F:      net/dsa/tag_mtk.c
9576
9577 MEDIATEK JPEG DRIVER
9578 M:      Rick Chang <rick.chang@mediatek.com>
9579 M:      Bin Liu <bin.liu@mediatek.com>
9580 S:      Supported
9581 F:      drivers/media/platform/mtk-jpeg/
9582 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9583
9584 MEDIATEK MDP DRIVER
9585 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9586 M:      Houlong Wei <houlong.wei@mediatek.com>
9587 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9588 S:      Supported
9589 F:      drivers/media/platform/mtk-mdp/
9590 F:      drivers/media/platform/mtk-vpu/
9591 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9592
9593 MEDIATEK MEDIA DRIVER
9594 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9595 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9596 S:      Supported
9597 F:      drivers/media/platform/mtk-vcodec/
9598 F:      drivers/media/platform/mtk-vpu/
9599 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9600 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9601
9602 MEDIATEK MT76 WIRELESS LAN DRIVER
9603 M:      Felix Fietkau <nbd@nbd.name>
9604 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9605 L:      linux-wireless@vger.kernel.org
9606 S:      Maintained
9607 F:      drivers/net/wireless/mediatek/mt76/
9608
9609 MEDIATEK MT7601U WIRELESS LAN DRIVER
9610 M:      Jakub Kicinski <kubakici@wp.pl>
9611 L:      linux-wireless@vger.kernel.org
9612 S:      Maintained
9613 F:      drivers/net/wireless/mediatek/mt7601u/
9614
9615 MEDIATEK NAND CONTROLLER DRIVER
9616 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9617 L:      linux-mtd@lists.infradead.org
9618 S:      Maintained
9619 F:      drivers/mtd/nand/raw/mtk_*
9620 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9621
9622 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9623 M:      Sean Wang <sean.wang@mediatek.com>
9624 S:      Maintained
9625 F:      drivers/char/hw_random/mtk-rng.c
9626
9627 MEDIATEK USB3 DRD IP DRIVER
9628 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9629 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9631 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9632 S:      Maintained
9633 F:      drivers/usb/mtu3/
9634
9635 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9636 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9637 M:      Martin Donnelly <martin.donnelly@ge.com>
9638 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9639 S:      Maintained
9640 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9641 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9642
9643 MEGARAID SCSI/SAS DRIVERS
9644 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9645 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9646 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9647 L:      megaraidlinux.pdl@broadcom.com
9648 L:      linux-scsi@vger.kernel.org
9649 W:      http://www.avagotech.com/support/
9650 S:      Maintained
9651 F:      Documentation/scsi/megaraid.txt
9652 F:      drivers/scsi/megaraid.*
9653 F:      drivers/scsi/megaraid/
9654
9655 MELEXIS MLX90614 DRIVER
9656 M:      Crt Mori <cmo@melexis.com>
9657 L:      linux-iio@vger.kernel.org
9658 W:      http://www.melexis.com
9659 S:      Supported
9660 F:      drivers/iio/temperature/mlx90614.c
9661
9662 MELEXIS MLX90632 DRIVER
9663 M:      Crt Mori <cmo@melexis.com>
9664 L:      linux-iio@vger.kernel.org
9665 W:      http://www.melexis.com
9666 S:      Supported
9667 F:      drivers/iio/temperature/mlx90632.c
9668
9669 MELFAS MIP4 TOUCHSCREEN DRIVER
9670 M:      Sangwon Jee <jeesw@melfas.com>
9671 W:      http://www.melfas.com
9672 S:      Supported
9673 F:      drivers/input/touchscreen/melfas_mip4.c
9674 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9675
9676 MELLANOX ETHERNET DRIVER (mlx4_en)
9677 M:      Tariq Toukan <tariqt@mellanox.com>
9678 L:      netdev@vger.kernel.org
9679 S:      Supported
9680 W:      http://www.mellanox.com
9681 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9682 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9683
9684 MELLANOX ETHERNET DRIVER (mlx5e)
9685 M:      Saeed Mahameed <saeedm@mellanox.com>
9686 L:      netdev@vger.kernel.org
9687 S:      Supported
9688 W:      http://www.mellanox.com
9689 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9690 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9691
9692 MELLANOX ETHERNET INNOVA DRIVERS
9693 R:      Boris Pismenny <borisp@mellanox.com>
9694 L:      netdev@vger.kernel.org
9695 S:      Supported
9696 W:      http://www.mellanox.com
9697 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9698 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9699 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9700 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9701 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9702
9703 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9704 R:      Boris Pismenny <borisp@mellanox.com>
9705 L:      netdev@vger.kernel.org
9706 S:      Supported
9707 W:      http://www.mellanox.com
9708 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9709 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9710 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9711
9712 MELLANOX ETHERNET SWITCH DRIVERS
9713 M:      Jiri Pirko <jiri@mellanox.com>
9714 M:      Ido Schimmel <idosch@mellanox.com>
9715 L:      netdev@vger.kernel.org
9716 S:      Supported
9717 W:      http://www.mellanox.com
9718 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9719 F:      drivers/net/ethernet/mellanox/mlxsw/
9720 F:      tools/testing/selftests/drivers/net/mlxsw/
9721
9722 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9723 M:      mlxsw@mellanox.com
9724 L:      netdev@vger.kernel.org
9725 S:      Supported
9726 W:      http://www.mellanox.com
9727 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9728 F:      drivers/net/ethernet/mellanox/mlxfw/
9729
9730 MELLANOX HARDWARE PLATFORM SUPPORT
9731 M:      Andy Shevchenko <andy@infradead.org>
9732 M:      Darren Hart <dvhart@infradead.org>
9733 M:      Vadim Pasternak <vadimp@mellanox.com>
9734 L:      platform-driver-x86@vger.kernel.org
9735 S:      Supported
9736 F:      drivers/platform/mellanox/
9737
9738 MELLANOX MLX4 core VPI driver
9739 M:      Tariq Toukan <tariqt@mellanox.com>
9740 L:      netdev@vger.kernel.org
9741 L:      linux-rdma@vger.kernel.org
9742 W:      http://www.mellanox.com
9743 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9744 S:      Supported
9745 F:      drivers/net/ethernet/mellanox/mlx4/
9746 F:      include/linux/mlx4/
9747
9748 MELLANOX MLX4 IB driver
9749 M:      Yishai Hadas <yishaih@mellanox.com>
9750 L:      linux-rdma@vger.kernel.org
9751 W:      http://www.mellanox.com
9752 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9753 S:      Supported
9754 F:      drivers/infiniband/hw/mlx4/
9755 F:      include/linux/mlx4/
9756 F:      include/uapi/rdma/mlx4-abi.h
9757
9758 MELLANOX MLX5 core VPI driver
9759 M:      Saeed Mahameed <saeedm@mellanox.com>
9760 M:      Leon Romanovsky <leonro@mellanox.com>
9761 L:      netdev@vger.kernel.org
9762 L:      linux-rdma@vger.kernel.org
9763 W:      http://www.mellanox.com
9764 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9765 S:      Supported
9766 F:      drivers/net/ethernet/mellanox/mlx5/core/
9767 F:      include/linux/mlx5/
9768
9769 MELLANOX MLX5 IB driver
9770 M:      Leon Romanovsky <leonro@mellanox.com>
9771 L:      linux-rdma@vger.kernel.org
9772 W:      http://www.mellanox.com
9773 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9774 S:      Supported
9775 F:      drivers/infiniband/hw/mlx5/
9776 F:      include/linux/mlx5/
9777 F:      include/uapi/rdma/mlx5-abi.h
9778
9779 MELLANOX MLXCPLD I2C AND MUX DRIVER
9780 M:      Vadim Pasternak <vadimp@mellanox.com>
9781 M:      Michael Shych <michaelsh@mellanox.com>
9782 L:      linux-i2c@vger.kernel.org
9783 S:      Supported
9784 F:      drivers/i2c/busses/i2c-mlxcpld.c
9785 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9786 F:      Documentation/i2c/busses/i2c-mlxcpld
9787
9788 MELLANOX MLXCPLD LED DRIVER
9789 M:      Vadim Pasternak <vadimp@mellanox.com>
9790 L:      linux-leds@vger.kernel.org
9791 S:      Supported
9792 F:      drivers/leds/leds-mlxcpld.c
9793 F:      drivers/leds/leds-mlxreg.c
9794 F:      Documentation/leds/leds-mlxcpld.txt
9795
9796 MELLANOX PLATFORM DRIVER
9797 M:      Vadim Pasternak <vadimp@mellanox.com>
9798 L:      platform-driver-x86@vger.kernel.org
9799 S:      Supported
9800 F:      drivers/platform/x86/mlx-platform.c
9801
9802 MEMBARRIER SUPPORT
9803 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9804 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9805 L:      linux-kernel@vger.kernel.org
9806 S:      Supported
9807 F:      kernel/sched/membarrier.c
9808 F:      include/uapi/linux/membarrier.h
9809 F:      arch/powerpc/include/asm/membarrier.h
9810
9811 MEMORY MANAGEMENT
9812 L:      linux-mm@kvack.org
9813 W:      http://www.linux-mm.org
9814 S:      Maintained
9815 F:      include/linux/mm.h
9816 F:      include/linux/gfp.h
9817 F:      include/linux/mmzone.h
9818 F:      include/linux/memory_hotplug.h
9819 F:      include/linux/vmalloc.h
9820 F:      mm/
9821
9822 MEMORY TECHNOLOGY DEVICES (MTD)
9823 M:      David Woodhouse <dwmw2@infradead.org>
9824 M:      Brian Norris <computersforpeace@gmail.com>
9825 M:      Boris Brezillon <bbrezillon@kernel.org>
9826 M:      Marek Vasut <marek.vasut@gmail.com>
9827 M:      Richard Weinberger <richard@nod.at>
9828 L:      linux-mtd@lists.infradead.org
9829 W:      http://www.linux-mtd.infradead.org/
9830 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9831 T:      git git://git.infradead.org/linux-mtd.git master
9832 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9833 S:      Maintained
9834 F:      Documentation/devicetree/bindings/mtd/
9835 F:      drivers/mtd/
9836 F:      include/linux/mtd/
9837 F:      include/uapi/mtd/
9838
9839 MEN A21 WATCHDOG DRIVER
9840 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9841 L:      linux-watchdog@vger.kernel.org
9842 S:      Maintained
9843 F:      drivers/watchdog/mena21_wdt.c
9844
9845 MEN CHAMELEON BUS (mcb)
9846 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9847 S:      Maintained
9848 F:      drivers/mcb/
9849 F:      include/linux/mcb.h
9850 F:      Documentation/men-chameleon-bus.txt
9851
9852 MEN F21BMC (Board Management Controller)
9853 M:      Andreas Werner <andreas.werner@men.de>
9854 S:      Supported
9855 F:      drivers/mfd/menf21bmc.c
9856 F:      drivers/watchdog/menf21bmc_wdt.c
9857 F:      drivers/leds/leds-menf21bmc.c
9858 F:      drivers/hwmon/menf21bmc_hwmon.c
9859 F:      Documentation/hwmon/menf21bmc
9860
9861 MEN Z069 WATCHDOG DRIVER
9862 M:      Johannes Thumshirn <jth@kernel.org>
9863 L:      linux-watchdog@vger.kernel.org
9864 S:      Maintained
9865 F:      drivers/watchdog/menz69_wdt.c
9866
9867 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9868 M:      Neil Armstrong <narmstrong@baylibre.com>
9869 L:      linux-media@lists.freedesktop.org
9870 L:      linux-amlogic@lists.infradead.org
9871 W:      http://linux-meson.com/
9872 S:      Supported
9873 F:      drivers/media/platform/meson/ao-cec.c
9874 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9875 T:      git git://linuxtv.org/media_tree.git
9876
9877 MICROBLAZE ARCHITECTURE
9878 M:      Michal Simek <monstr@monstr.eu>
9879 W:      http://www.monstr.eu/fdt/
9880 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9881 S:      Supported
9882 F:      arch/microblaze/
9883
9884 MICROCHIP AT91 SERIAL DRIVER
9885 M:      Richard Genoud <richard.genoud@gmail.com>
9886 S:      Maintained
9887 F:      drivers/tty/serial/atmel_serial.c
9888 F:      drivers/tty/serial/atmel_serial.h
9889 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9890
9891 MICROCHIP AUDIO ASOC DRIVERS
9892 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9894 S:      Supported
9895 F:      sound/soc/atmel
9896
9897 MICROCHIP DMA DRIVER
9898 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9900 L:      dmaengine@vger.kernel.org
9901 S:      Supported
9902 F:      drivers/dma/at_hdmac.c
9903 F:      drivers/dma/at_hdmac_regs.h
9904 F:      include/linux/platform_data/dma-atmel.h
9905 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9906 F:      include/dt-bindings/dma/at91.h
9907
9908 MICROCHIP ECC DRIVER
9909 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9910 L:      linux-crypto@vger.kernel.org
9911 S:      Maintained
9912 F:      drivers/crypto/atmel-ecc.*
9913
9914 MICROCHIP I2C DRIVER
9915 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9916 L:      linux-i2c@vger.kernel.org
9917 S:      Supported
9918 F:      drivers/i2c/busses/i2c-at91.c
9919
9920 MICROCHIP ISC DRIVER
9921 M:      Eugen Hristev <eugen.hristev@microchip.com>
9922 L:      linux-media@vger.kernel.org
9923 S:      Supported
9924 F:      drivers/media/platform/atmel/atmel-isc.c
9925 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9926 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9927
9928 MICROCHIP ISI DRIVER
9929 M:      Eugen Hristev <eugen.hristev@microchip.com>
9930 L:      linux-media@vger.kernel.org
9931 S:      Supported
9932 F:      drivers/media/platform/atmel/atmel-isi.c
9933 F:      drivers/media/platform/atmel/atmel-isi.h
9934
9935 MICROCHIP AT91 USART MFD DRIVER
9936 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9937 L:      linux-kernel@vger.kernel.org
9938 S:      Supported
9939 F:      drivers/mfd/at91-usart.c
9940 F:      include/dt-bindings/mfd/at91-usart.h
9941 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9942
9943 MICROCHIP AT91 USART SPI DRIVER
9944 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9945 L:      linux-spi@vger.kernel.org
9946 S:      Supported
9947 F:      drivers/spi/spi-at91-usart.c
9948 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9949
9950 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9951 M:      Woojung Huh <Woojung.Huh@microchip.com>
9952 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9953 L:      netdev@vger.kernel.org
9954 S:      Maintained
9955 F:      net/dsa/tag_ksz.c
9956 F:      drivers/net/dsa/microchip/*
9957 F:      include/linux/platform_data/microchip-ksz.h
9958 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9959
9960 MICROCHIP LAN743X ETHERNET DRIVER
9961 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9962 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9963 L:      netdev@vger.kernel.org
9964 S:      Maintained
9965 F:      drivers/net/ethernet/microchip/lan743x_*
9966
9967 MICROCHIP LCDFB DRIVER
9968 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9969 L:      linux-fbdev@vger.kernel.org
9970 S:      Maintained
9971 F:      drivers/video/fbdev/atmel_lcdfb.c
9972 F:      include/video/atmel_lcdc.h
9973
9974 MICROCHIP MMC/SD/SDIO MCI DRIVER
9975 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9976 S:      Maintained
9977 F:      drivers/mmc/host/atmel-mci.c
9978
9979 MICROCHIP MCP16502 PMIC DRIVER
9980 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9982 S:      Maintained
9983 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9984 F:      drivers/regulator/mcp16502.c
9985
9986 MICROCHIP MCP3911 ADC DRIVER
9987 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9988 M:      Kent Gustavsson <kent@minoris.se>
9989 L:      linux-iio@vger.kernel.org
9990 S:      Supported
9991 F:      drivers/iio/adc/mcp3911.c
9992 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9993
9994 MICROCHIP NAND DRIVER
9995 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9996 L:      linux-mtd@lists.infradead.org
9997 S:      Supported
9998 F:      drivers/mtd/nand/raw/atmel/*
9999 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10000
10001 MICROCHIP PWM DRIVER
10002 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10004 L:      linux-pwm@vger.kernel.org
10005 S:      Supported
10006 F:      drivers/pwm/pwm-atmel.c
10007 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10008
10009 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10010 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10011 M:      Eugen Hristev <eugen.hristev@microchip.com>
10012 L:      linux-iio@vger.kernel.org
10013 S:      Supported
10014 F:      drivers/iio/adc/at91-sama5d2_adc.c
10015 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10016 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10017
10018 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10019 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10020 S:      Supported
10021 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10022
10023 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10024 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10026 L:      linux-gpio@vger.kernel.org
10027 F:      drivers/gpio/gpio-sama5d2-piobu.c
10028
10029 MICROCHIP SPI DRIVER
10030 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10031 S:      Supported
10032 F:      drivers/spi/spi-atmel.*
10033
10034 MICROCHIP SSC DRIVER
10035 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10037 S:      Supported
10038 F:      drivers/misc/atmel-ssc.c
10039 F:      include/linux/atmel-ssc.h
10040
10041 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10042 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10044 S:      Supported
10045 F:      drivers/misc/atmel_tclib.c
10046 F:      drivers/clocksource/tcb_clksrc.c
10047
10048 MICROCHIP USBA UDC DRIVER
10049 M:      Cristian Birsan <cristian.birsan@microchip.com>
10050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10051 S:      Supported
10052 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10053
10054 MICROCHIP USB251XB DRIVER
10055 M:      Richard Leitner <richard.leitner@skidata.com>
10056 L:      linux-usb@vger.kernel.org
10057 S:      Maintained
10058 F:      drivers/usb/misc/usb251xb.c
10059 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10060
10061 MICROCHIP XDMA DRIVER
10062 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10063 L:      linux-arm-kernel@lists.infradead.org
10064 L:      dmaengine@vger.kernel.org
10065 S:      Supported
10066 F:      drivers/dma/at_xdmac.c
10067
10068 MICROSEMI MIPS SOCS
10069 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10070 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10071 L:      linux-mips@vger.kernel.org
10072 S:      Supported
10073 F:      arch/mips/generic/board-ocelot.c
10074 F:      arch/mips/configs/generic/board-ocelot.config
10075 F:      arch/mips/boot/dts/mscc/
10076 F:      Documentation/devicetree/bindings/mips/mscc.txt
10077
10078 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10079 M:      Don Brace <don.brace@microsemi.com>
10080 L:      esc.storagedev@microsemi.com
10081 L:      linux-scsi@vger.kernel.org
10082 S:      Supported
10083 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10084 F:      drivers/scsi/smartpqi/Kconfig
10085 F:      drivers/scsi/smartpqi/Makefile
10086 F:      include/linux/cciss*.h
10087 F:      include/uapi/linux/cciss*.h
10088 F:      Documentation/scsi/smartpqi.txt
10089
10090 MICROSEMI ETHERNET SWITCH DRIVER
10091 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10092 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10093 L:      netdev@vger.kernel.org
10094 S:      Supported
10095 F:      drivers/net/ethernet/mscc/
10096
10097 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10098 M:      Chen Yu <yu.c.chen@intel.com>
10099 L:      platform-driver-x86@vger.kernel.org
10100 S:      Supported
10101 F:      drivers/platform/x86/surfacepro3_button.c
10102
10103 MICROTEK X6 SCANNER
10104 M:      Oliver Neukum <oliver@neukum.org>
10105 S:      Maintained
10106 F:      drivers/usb/image/microtek.*
10107
10108 MIPS
10109 M:      Ralf Baechle <ralf@linux-mips.org>
10110 M:      Paul Burton <paul.burton@mips.com>
10111 M:      James Hogan <jhogan@kernel.org>
10112 L:      linux-mips@vger.kernel.org
10113 W:      http://www.linux-mips.org/
10114 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10116 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10117 S:      Supported
10118 F:      Documentation/devicetree/bindings/mips/
10119 F:      Documentation/mips/
10120 F:      arch/mips/
10121 F:      drivers/platform/mips/
10122
10123 MIPS BOSTON DEVELOPMENT BOARD
10124 M:      Paul Burton <paul.burton@mips.com>
10125 L:      linux-mips@vger.kernel.org
10126 S:      Maintained
10127 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10128 F:      arch/mips/boot/dts/img/boston.dts
10129 F:      arch/mips/configs/generic/board-boston.config
10130 F:      drivers/clk/imgtec/clk-boston.c
10131 F:      include/dt-bindings/clock/boston-clock.h
10132
10133 MIPS GENERIC PLATFORM
10134 M:      Paul Burton <paul.burton@mips.com>
10135 L:      linux-mips@vger.kernel.org
10136 S:      Supported
10137 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10138 F:      arch/mips/generic/
10139 F:      arch/mips/tools/generic-board-config.sh
10140
10141 MIPS/LOONGSON1 ARCHITECTURE
10142 M:      Keguang Zhang <keguang.zhang@gmail.com>
10143 L:      linux-mips@vger.kernel.org
10144 S:      Maintained
10145 F:      arch/mips/loongson32/
10146 F:      arch/mips/include/asm/mach-loongson32/
10147 F:      drivers/*/*loongson1*
10148 F:      drivers/*/*/*loongson1*
10149
10150 MIPS/LOONGSON2 ARCHITECTURE
10151 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10152 L:      linux-mips@vger.kernel.org
10153 S:      Maintained
10154 F:      arch/mips/loongson64/fuloong-2e/
10155 F:      arch/mips/loongson64/lemote-2f/
10156 F:      arch/mips/include/asm/mach-loongson64/
10157 F:      drivers/*/*loongson2*
10158 F:      drivers/*/*/*loongson2*
10159
10160 MIPS/LOONGSON3 ARCHITECTURE
10161 M:      Huacai Chen <chenhc@lemote.com>
10162 L:      linux-mips@vger.kernel.org
10163 S:      Maintained
10164 F:      arch/mips/loongson64/
10165 F:      arch/mips/include/asm/mach-loongson64/
10166 F:      drivers/platform/mips/cpu_hwmon.c
10167 F:      drivers/*/*loongson3*
10168 F:      drivers/*/*/*loongson3*
10169
10170 MIPS RINT INSTRUCTION EMULATION
10171 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10172 L:      linux-mips@vger.kernel.org
10173 S:      Supported
10174 F:      arch/mips/math-emu/sp_rint.c
10175 F:      arch/mips/math-emu/dp_rint.c
10176
10177 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10178 M:      Hans Verkuil <hverkuil@xs4all.nl>
10179 L:      linux-media@vger.kernel.org
10180 T:      git git://linuxtv.org/media_tree.git
10181 W:      https://linuxtv.org
10182 S:      Odd Fixes
10183 F:      drivers/media/radio/radio-miropcm20*
10184
10185 MMP SUPPORT
10186 R:      Lubomir Rintel <lkundrak@v3.sk>
10187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10188 S:      Odd Fixes
10189 F:      arch/arm/boot/dts/mmp*
10190 F:      arch/arm/mach-mmp/
10191
10192 MMU GATHER AND TLB INVALIDATION
10193 M:      Will Deacon <will.deacon@arm.com>
10194 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10195 M:      Andrew Morton <akpm@linux-foundation.org>
10196 M:      Nick Piggin <npiggin@gmail.com>
10197 M:      Peter Zijlstra <peterz@infradead.org>
10198 L:      linux-arch@vger.kernel.org
10199 L:      linux-mm@kvack.org
10200 S:      Maintained
10201 F:      arch/*/include/asm/tlb.h
10202 F:      include/asm-generic/tlb.h
10203 F:      mm/mmu_gather.c
10204
10205 MN88472 MEDIA DRIVER
10206 M:      Antti Palosaari <crope@iki.fi>
10207 L:      linux-media@vger.kernel.org
10208 W:      https://linuxtv.org
10209 W:      http://palosaari.fi/linux/
10210 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10211 S:      Maintained
10212 F:      drivers/media/dvb-frontends/mn88472*
10213
10214 MN88473 MEDIA DRIVER
10215 M:      Antti Palosaari <crope@iki.fi>
10216 L:      linux-media@vger.kernel.org
10217 W:      https://linuxtv.org
10218 W:      http://palosaari.fi/linux/
10219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10220 S:      Maintained
10221 F:      drivers/media/dvb-frontends/mn88473*
10222
10223 MODULE SUPPORT
10224 M:      Jessica Yu <jeyu@kernel.org>
10225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10226 S:      Maintained
10227 F:      include/linux/module.h
10228 F:      kernel/module.c
10229
10230 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10231 W:      http://popies.net/meye/
10232 S:      Orphan
10233 F:      Documentation/media/v4l-drivers/meye*
10234 F:      drivers/media/pci/meye/
10235 F:      include/uapi/linux/meye.h
10236
10237 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10238 M:      Jiri Slaby <jirislaby@gmail.com>
10239 S:      Maintained
10240 F:      Documentation/serial/moxa-smartio
10241 F:      drivers/tty/mxser.*
10242
10243 MR800 AVERMEDIA USB FM RADIO DRIVER
10244 M:      Alexey Klimov <klimov.linux@gmail.com>
10245 L:      linux-media@vger.kernel.org
10246 T:      git git://linuxtv.org/media_tree.git
10247 S:      Maintained
10248 F:      drivers/media/radio/radio-mr800.c
10249
10250 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10251 M:      Alan Ott <alan@signal11.us>
10252 L:      linux-wpan@vger.kernel.org
10253 S:      Maintained
10254 F:      drivers/net/ieee802154/mrf24j40.c
10255 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10256
10257 MSI LAPTOP SUPPORT
10258 M:      "Lee, Chun-Yi" <jlee@suse.com>
10259 L:      platform-driver-x86@vger.kernel.org
10260 S:      Maintained
10261 F:      drivers/platform/x86/msi-laptop.c
10262
10263 MSI WMI SUPPORT
10264 L:      platform-driver-x86@vger.kernel.org
10265 S:      Orphan
10266 F:      drivers/platform/x86/msi-wmi.c
10267
10268 MSI001 MEDIA DRIVER
10269 M:      Antti Palosaari <crope@iki.fi>
10270 L:      linux-media@vger.kernel.org
10271 W:      https://linuxtv.org
10272 W:      http://palosaari.fi/linux/
10273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10274 T:      git git://linuxtv.org/anttip/media_tree.git
10275 S:      Maintained
10276 F:      drivers/media/tuners/msi001*
10277
10278 MSI2500 MEDIA DRIVER
10279 M:      Antti Palosaari <crope@iki.fi>
10280 L:      linux-media@vger.kernel.org
10281 W:      https://linuxtv.org
10282 W:      http://palosaari.fi/linux/
10283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10284 T:      git git://linuxtv.org/anttip/media_tree.git
10285 S:      Maintained
10286 F:      drivers/media/usb/msi2500/
10287
10288 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10289 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10290 L:      linux-mtd@lists.infradead.org
10291 S:      Maintained
10292 F:      drivers/mtd/devices/docg3*
10293
10294 MT9M032 APTINA SENSOR DRIVER
10295 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10296 L:      linux-media@vger.kernel.org
10297 T:      git git://linuxtv.org/media_tree.git
10298 S:      Maintained
10299 F:      drivers/media/i2c/mt9m032.c
10300 F:      include/media/i2c/mt9m032.h
10301
10302 MT9P031 APTINA CAMERA SENSOR
10303 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Maintained
10307 F:      drivers/media/i2c/mt9p031.c
10308 F:      include/media/i2c/mt9p031.h
10309
10310 MT9T001 APTINA CAMERA SENSOR
10311 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10312 L:      linux-media@vger.kernel.org
10313 T:      git git://linuxtv.org/media_tree.git
10314 S:      Maintained
10315 F:      drivers/media/i2c/mt9t001.c
10316 F:      include/media/i2c/mt9t001.h
10317
10318 MT9T112 APTINA CAMERA SENSOR
10319 M:      Jacopo Mondi <jacopo@jmondi.org>
10320 L:      linux-media@vger.kernel.org
10321 T:      git git://linuxtv.org/media_tree.git
10322 S:      Odd Fixes
10323 F:      drivers/media/i2c/mt9t112.c
10324 F:      include/media/i2c/mt9t112.h
10325
10326 MT9V032 APTINA CAMERA SENSOR
10327 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10328 L:      linux-media@vger.kernel.org
10329 T:      git git://linuxtv.org/media_tree.git
10330 S:      Maintained
10331 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10332 F:      drivers/media/i2c/mt9v032.c
10333 F:      include/media/i2c/mt9v032.h
10334
10335 MT9V111 APTINA CAMERA SENSOR
10336 M:      Jacopo Mondi <jacopo@jmondi.org>
10337 L:      linux-media@vger.kernel.org
10338 T:      git git://linuxtv.org/media_tree.git
10339 S:      Maintained
10340 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10341 F:      drivers/media/i2c/mt9v111.c
10342
10343 MULTIFUNCTION DEVICES (MFD)
10344 M:      Lee Jones <lee.jones@linaro.org>
10345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10346 S:      Supported
10347 F:      Documentation/devicetree/bindings/mfd/
10348 F:      drivers/mfd/
10349 F:      include/linux/mfd/
10350 F:      include/dt-bindings/mfd/
10351
10352 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10353 S:      Orphan
10354 F:      drivers/mmc/host/mmc_spi.c
10355 F:      include/linux/spi/mmc_spi.h
10356
10357 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10358 M:      Ulf Hansson <ulf.hansson@linaro.org>
10359 L:      linux-mmc@vger.kernel.org
10360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10361 S:      Maintained
10362 F:      Documentation/devicetree/bindings/mmc/
10363 F:      drivers/mmc/
10364 F:      include/linux/mmc/
10365 F:      include/uapi/linux/mmc/
10366
10367 MULTIPLEXER SUBSYSTEM
10368 M:      Peter Rosin <peda@axentia.se>
10369 S:      Maintained
10370 F:      Documentation/ABI/testing/sysfs-class-mux*
10371 F:      Documentation/devicetree/bindings/mux/
10372 F:      include/dt-bindings/mux/
10373 F:      include/linux/mux/
10374 F:      drivers/mux/
10375
10376 MULTITECH MULTIPORT CARD (ISICOM)
10377 S:      Orphan
10378 F:      drivers/tty/isicom.c
10379 F:      include/linux/isicom.h
10380
10381 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10382 M:      Bin Liu <b-liu@ti.com>
10383 L:      linux-usb@vger.kernel.org
10384 S:      Maintained
10385 F:      drivers/usb/musb/
10386
10387 MXL301RF MEDIA DRIVER
10388 M:      Akihiro Tsukada <tskd08@gmail.com>
10389 L:      linux-media@vger.kernel.org
10390 S:      Odd Fixes
10391 F:      drivers/media/tuners/mxl301rf*
10392
10393 MXL5007T MEDIA DRIVER
10394 M:      Michael Krufky <mkrufky@linuxtv.org>
10395 L:      linux-media@vger.kernel.org
10396 W:      https://linuxtv.org
10397 W:      http://github.com/mkrufky
10398 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10399 T:      git git://linuxtv.org/mkrufky/tuners.git
10400 S:      Maintained
10401 F:      drivers/media/tuners/mxl5007t.*
10402
10403 MXSFB DRM DRIVER
10404 M:      Marek Vasut <marex@denx.de>
10405 M:      Stefan Agner <stefan@agner.ch>
10406 L:      dri-devel@lists.freedesktop.org
10407 S:      Supported
10408 F:      drivers/gpu/drm/mxsfb/
10409 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10410 T:      git git://anongit.freedesktop.org/drm/drm-misc
10411
10412 MYLEX DAC960 PCI RAID Controller
10413 M:      Hannes Reinecke <hare@kernel.org>
10414 L:      linux-scsi@vger.kernel.org
10415 S:      Supported
10416 F:      drivers/scsi/myrb.*
10417 F:      drivers/scsi/myrs.*
10418
10419 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10420 M:      Chris Lee <christopher.lee@cspi.com>
10421 L:      netdev@vger.kernel.org
10422 W:      https://www.cspi.com/ethernet-products/support/downloads/
10423 S:      Supported
10424 F:      drivers/net/ethernet/myricom/myri10ge/
10425
10426 NAND FLASH SUBSYSTEM
10427 M:      Boris Brezillon <bbrezillon@kernel.org>
10428 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10429 R:      Richard Weinberger <richard@nod.at>
10430 L:      linux-mtd@lists.infradead.org
10431 W:      http://www.linux-mtd.infradead.org/
10432 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10433 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10434 T:      git git://git.infradead.org/linux-mtd.git nand/next
10435 S:      Maintained
10436 F:      drivers/mtd/nand/
10437 F:      include/linux/mtd/*nand*.h
10438
10439 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10440 M:      Daniel Mack <zonque@gmail.com>
10441 S:      Maintained
10442 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10443 W:      http://www.native-instruments.com
10444 F:      sound/usb/caiaq/
10445
10446 NATSEMI ETHERNET DRIVER (DP8381x)
10447 S:      Orphan
10448 F:      drivers/net/ethernet/natsemi/natsemi.c
10449
10450 NCR 5380 SCSI DRIVERS
10451 M:      Finn Thain <fthain@telegraphics.com.au>
10452 M:      Michael Schmitz <schmitzmic@gmail.com>
10453 L:      linux-scsi@vger.kernel.org
10454 S:      Maintained
10455 F:      Documentation/scsi/g_NCR5380.txt
10456 F:      drivers/scsi/NCR5380.*
10457 F:      drivers/scsi/arm/cumana_1.c
10458 F:      drivers/scsi/arm/oak.c
10459 F:      drivers/scsi/atari_scsi.*
10460 F:      drivers/scsi/dmx3191d.c
10461 F:      drivers/scsi/g_NCR5380.*
10462 F:      drivers/scsi/mac_scsi.*
10463 F:      drivers/scsi/sun3_scsi.*
10464 F:      drivers/scsi/sun3_scsi_vme.c
10465
10466 NCSI LIBRARY:
10467 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10468 S:      Maintained
10469 F:      net/ncsi/
10470
10471 NCT6775 HARDWARE MONITOR DRIVER
10472 M:      Guenter Roeck <linux@roeck-us.net>
10473 L:      linux-hwmon@vger.kernel.org
10474 S:      Maintained
10475 F:      Documentation/hwmon/nct6775
10476 F:      drivers/hwmon/nct6775.c
10477
10478 NET_FAILOVER MODULE
10479 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10480 L:      netdev@vger.kernel.org
10481 S:      Supported
10482 F:      driver/net/net_failover.c
10483 F:      include/net/net_failover.h
10484 F:      Documentation/networking/net_failover.rst
10485
10486 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10487 M:      Faisal Latif <faisal.latif@intel.com>
10488 L:      linux-rdma@vger.kernel.org
10489 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10490 S:      Supported
10491 F:      drivers/infiniband/hw/nes/
10492 F:      include/uapi/rdma/nes-abi.h
10493
10494 NETEM NETWORK EMULATOR
10495 M:      Stephen Hemminger <stephen@networkplumber.org>
10496 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10497 S:      Maintained
10498 F:      net/sched/sch_netem.c
10499
10500 NETERION 10GbE DRIVERS (s2io/vxge)
10501 M:      Jon Mason <jdmason@kudzu.us>
10502 L:      netdev@vger.kernel.org
10503 S:      Supported
10504 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10505 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10506 F:      drivers/net/ethernet/neterion/
10507
10508 NETFILTER
10509 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10510 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10511 M:      Florian Westphal <fw@strlen.de>
10512 L:      netfilter-devel@vger.kernel.org
10513 L:      coreteam@netfilter.org
10514 W:      http://www.netfilter.org/
10515 W:      http://www.iptables.org/
10516 W:      http://www.nftables.org/
10517 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10520 S:      Maintained
10521 F:      include/linux/netfilter*
10522 F:      include/linux/netfilter/
10523 F:      include/net/netfilter/
10524 F:      include/uapi/linux/netfilter*
10525 F:      include/uapi/linux/netfilter/
10526 F:      net/*/netfilter.c
10527 F:      net/*/netfilter/
10528 F:      net/netfilter/
10529 F:      net/bridge/br_netfilter*.c
10530
10531 NETROM NETWORK LAYER
10532 M:      Ralf Baechle <ralf@linux-mips.org>
10533 L:      linux-hams@vger.kernel.org
10534 W:      http://www.linux-ax25.org/
10535 S:      Maintained
10536 F:      include/net/netrom.h
10537 F:      include/uapi/linux/netrom.h
10538 F:      net/netrom/
10539
10540 NETRONOME ETHERNET DRIVERS
10541 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10542 L:      oss-drivers@netronome.com
10543 S:      Maintained
10544 F:      drivers/net/ethernet/netronome/
10545
10546 NETWORK BLOCK DEVICE (NBD)
10547 M:      Josef Bacik <josef@toxicpanda.com>
10548 S:      Maintained
10549 L:      linux-block@vger.kernel.org
10550 L:      nbd@other.debian.org
10551 F:      Documentation/blockdev/nbd.txt
10552 F:      drivers/block/nbd.c
10553 F:      include/uapi/linux/nbd.h
10554
10555 NETWORK DROP MONITOR
10556 M:      Neil Horman <nhorman@tuxdriver.com>
10557 L:      netdev@vger.kernel.org
10558 S:      Maintained
10559 W:      https://fedorahosted.org/dropwatch/
10560 F:      net/core/drop_monitor.c
10561
10562 NETWORKING DRIVERS
10563 M:      "David S. Miller" <davem@davemloft.net>
10564 L:      netdev@vger.kernel.org
10565 W:      http://www.linuxfoundation.org/en/Net
10566 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10569 S:      Odd Fixes
10570 F:      Documentation/devicetree/bindings/net/
10571 F:      drivers/net/
10572 F:      include/linux/if_*
10573 F:      include/linux/netdevice.h
10574 F:      include/linux/etherdevice.h
10575 F:      include/linux/fcdevice.h
10576 F:      include/linux/fddidevice.h
10577 F:      include/linux/hippidevice.h
10578 F:      include/linux/inetdevice.h
10579 F:      include/uapi/linux/if_*
10580 F:      include/uapi/linux/netdevice.h
10581
10582 NETWORKING DRIVERS (WIRELESS)
10583 M:      Kalle Valo <kvalo@codeaurora.org>
10584 L:      linux-wireless@vger.kernel.org
10585 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10588 S:      Maintained
10589 F:      Documentation/devicetree/bindings/net/wireless/
10590 F:      drivers/net/wireless/
10591
10592 NETWORKING [DSA]
10593 M:      Andrew Lunn <andrew@lunn.ch>
10594 M:      Vivien Didelot <vivien.didelot@gmail.com>
10595 M:      Florian Fainelli <f.fainelli@gmail.com>
10596 S:      Maintained
10597 F:      Documentation/devicetree/bindings/net/dsa/
10598 F:      net/dsa/
10599 F:      include/net/dsa.h
10600 F:      include/linux/dsa/
10601 F:      drivers/net/dsa/
10602
10603 NETWORKING [GENERAL]
10604 M:      "David S. Miller" <davem@davemloft.net>
10605 L:      netdev@vger.kernel.org
10606 W:      http://www.linuxfoundation.org/en/Net
10607 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10610 B:      mailto:netdev@vger.kernel.org
10611 S:      Maintained
10612 F:      net/
10613 F:      include/net/
10614 F:      include/linux/in.h
10615 F:      include/linux/net.h
10616 F:      include/linux/netdevice.h
10617 F:      include/uapi/linux/in.h
10618 F:      include/uapi/linux/net.h
10619 F:      include/uapi/linux/netdevice.h
10620 F:      include/uapi/linux/net_namespace.h
10621 F:      tools/testing/selftests/net/
10622 F:      lib/net_utils.c
10623 F:      lib/random32.c
10624 F:      Documentation/networking/
10625
10626 NETWORKING [IPSEC]
10627 M:      Steffen Klassert <steffen.klassert@secunet.com>
10628 M:      Herbert Xu <herbert@gondor.apana.org.au>
10629 M:      "David S. Miller" <davem@davemloft.net>
10630 L:      netdev@vger.kernel.org
10631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10633 S:      Maintained
10634 F:      net/xfrm/
10635 F:      net/key/
10636 F:      net/ipv4/xfrm*
10637 F:      net/ipv4/esp4*
10638 F:      net/ipv4/ah4.c
10639 F:      net/ipv4/ipcomp.c
10640 F:      net/ipv4/ip_vti.c
10641 F:      net/ipv6/xfrm*
10642 F:      net/ipv6/esp6*
10643 F:      net/ipv6/ah6.c
10644 F:      net/ipv6/ipcomp6.c
10645 F:      net/ipv6/ip6_vti.c
10646 F:      include/uapi/linux/xfrm.h
10647 F:      include/net/xfrm.h
10648
10649 NETWORKING [IPv4/IPv6]
10650 M:      "David S. Miller" <davem@davemloft.net>
10651 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10652 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10653 L:      netdev@vger.kernel.org
10654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10655 S:      Maintained
10656 F:      net/ipv4/
10657 F:      net/ipv6/
10658 F:      include/net/ip*
10659 F:      arch/x86/net/*
10660
10661 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10662 M:      Paul Moore <paul@paul-moore.com>
10663 W:      https://github.com/netlabel
10664 L:      netdev@vger.kernel.org
10665 L:      linux-security-module@vger.kernel.org
10666 S:      Maintained
10667 F:      Documentation/netlabel/
10668 F:      include/net/calipso.h
10669 F:      include/net/cipso_ipv4.h
10670 F:      include/net/netlabel.h
10671 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10672 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10673 F:      net/netlabel/
10674 F:      net/ipv4/cipso_ipv4.c
10675 F:      net/ipv6/calipso.c
10676 F:      net/netfilter/xt_CONNSECMARK.c
10677 F:      net/netfilter/xt_SECMARK.c
10678
10679 NETWORKING [TCP]
10680 M:      Eric Dumazet <edumazet@google.com>
10681 L:      netdev@vger.kernel.org
10682 S:      Maintained
10683 F:      net/ipv4/tcp*.c
10684 F:      net/ipv4/syncookies.c
10685 F:      net/ipv6/tcp*.c
10686 F:      net/ipv6/syncookies.c
10687 F:      include/uapi/linux/tcp.h
10688 F:      include/net/tcp.h
10689 F:      include/linux/tcp.h
10690 F:      include/trace/events/tcp.h
10691
10692 NETWORKING [TLS]
10693 M:      Boris Pismenny <borisp@mellanox.com>
10694 M:      Aviad Yehezkel <aviadye@mellanox.com>
10695 M:      Dave Watson <davejwatson@fb.com>
10696 M:      John Fastabend <john.fastabend@gmail.com>
10697 M:      Daniel Borkmann <daniel@iogearbox.net>
10698 L:      netdev@vger.kernel.org
10699 S:      Maintained
10700 F:      net/tls/*
10701 F:      include/uapi/linux/tls.h
10702 F:      include/net/tls.h
10703
10704 NETWORKING [WIRELESS]
10705 L:      linux-wireless@vger.kernel.org
10706 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10707
10708 NETDEVSIM
10709 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10710 S:      Maintained
10711 F:      drivers/net/netdevsim/*
10712
10713 NETXEN (1/10) GbE SUPPORT
10714 M:      Manish Chopra <manishc@marvell.com>
10715 M:      Rahul Verma <rahulv@marvell.com>
10716 M:      GR-Linux-NIC-Dev@marvell.com
10717 L:      netdev@vger.kernel.org
10718 S:      Supported
10719 F:      drivers/net/ethernet/qlogic/netxen/
10720
10721 NFC SUBSYSTEM
10722 M:      Samuel Ortiz <sameo@linux.intel.com>
10723 L:      linux-wireless@vger.kernel.org
10724 L:      linux-nfc@lists.01.org (subscribers-only)
10725 S:      Supported
10726 F:      net/nfc/
10727 F:      include/net/nfc/
10728 F:      include/uapi/linux/nfc.h
10729 F:      drivers/nfc/
10730 F:      include/linux/platform_data/nfcmrvl.h
10731 F:      include/linux/platform_data/nxp-nci.h
10732 F:      Documentation/devicetree/bindings/net/nfc/
10733
10734 NFS, SUNRPC, AND LOCKD CLIENTS
10735 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10736 M:      Anna Schumaker <anna.schumaker@netapp.com>
10737 L:      linux-nfs@vger.kernel.org
10738 W:      http://client.linux-nfs.org
10739 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10740 S:      Maintained
10741 F:      fs/lockd/
10742 F:      fs/nfs/
10743 F:      fs/nfs_common/
10744 F:      net/sunrpc/
10745 F:      include/linux/lockd/
10746 F:      include/linux/nfs*
10747 F:      include/linux/sunrpc/
10748 F:      include/uapi/linux/nfs*
10749 F:      include/uapi/linux/sunrpc/
10750
10751 NILFS2 FILESYSTEM
10752 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10753 L:      linux-nilfs@vger.kernel.org
10754 W:      https://nilfs.sourceforge.io/
10755 W:      https://nilfs.osdn.jp/
10756 T:      git git://github.com/konis/nilfs2.git
10757 S:      Supported
10758 F:      Documentation/filesystems/nilfs2.txt
10759 F:      fs/nilfs2/
10760 F:      include/trace/events/nilfs2.h
10761 F:      include/uapi/linux/nilfs2_api.h
10762 F:      include/uapi/linux/nilfs2_ondisk.h
10763
10764 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10765 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10766 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10767 S:      Maintained
10768 F:      Documentation/scsi/NinjaSCSI.txt
10769 F:      drivers/scsi/pcmcia/nsp_*
10770
10771 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10772 M:      GOTO Masanori <gotom@debian.or.jp>
10773 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10774 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10775 S:      Maintained
10776 F:      Documentation/scsi/NinjaSCSI.txt
10777 F:      drivers/scsi/nsp32*
10778
10779 NIOS2 ARCHITECTURE
10780 M:      Ley Foon Tan <lftan@altera.com>
10781 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10783 S:      Maintained
10784 F:      arch/nios2/
10785
10786 NOHZ, DYNTICKS SUPPORT
10787 M:      Frederic Weisbecker <fweisbec@gmail.com>
10788 M:      Thomas Gleixner <tglx@linutronix.de>
10789 M:      Ingo Molnar <mingo@kernel.org>
10790 L:      linux-kernel@vger.kernel.org
10791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10792 S:      Maintained
10793 F:      kernel/time/tick*.*
10794 F:      include/linux/tick.h
10795 F:      include/linux/sched/nohz.h
10796
10797 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10798 M:      Pavel Machek <pavel@ucw.cz>
10799 M:      Sakari Ailus <sakari.ailus@iki.fi>
10800 L:      linux-media@vger.kernel.org
10801 S:      Maintained
10802 F:      drivers/media/i2c/et8ek8
10803 F:      drivers/media/i2c/ad5820.c
10804
10805 NOKIA N900 POWER SUPPLY DRIVERS
10806 R:      Pali Rohár <pali.rohar@gmail.com>
10807 F:      include/linux/power/bq2415x_charger.h
10808 F:      include/linux/power/bq27xxx_battery.h
10809 F:      include/linux/power/isp1704_charger.h
10810 F:      drivers/power/supply/bq2415x_charger.c
10811 F:      drivers/power/supply/bq27xxx_battery.c
10812 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10813 F:      drivers/power/supply/isp1704_charger.c
10814 F:      drivers/power/supply/rx51_battery.c
10815
10816 NTB AMD DRIVER
10817 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10818 L:      linux-ntb@googlegroups.com
10819 S:      Supported
10820 F:      drivers/ntb/hw/amd/
10821
10822 NTB DRIVER CORE
10823 M:      Jon Mason <jdmason@kudzu.us>
10824 M:      Dave Jiang <dave.jiang@intel.com>
10825 M:      Allen Hubbe <allenbh@gmail.com>
10826 L:      linux-ntb@googlegroups.com
10827 S:      Supported
10828 W:      https://github.com/jonmason/ntb/wiki
10829 T:      git git://github.com/jonmason/ntb.git
10830 F:      drivers/ntb/
10831 F:      drivers/net/ntb_netdev.c
10832 F:      include/linux/ntb.h
10833 F:      include/linux/ntb_transport.h
10834 F:      tools/testing/selftests/ntb/
10835
10836 NTB IDT DRIVER
10837 M:      Serge Semin <fancer.lancer@gmail.com>
10838 L:      linux-ntb@googlegroups.com
10839 S:      Supported
10840 F:      drivers/ntb/hw/idt/
10841
10842 NTB INTEL DRIVER
10843 M:      Dave Jiang <dave.jiang@intel.com>
10844 L:      linux-ntb@googlegroups.com
10845 S:      Supported
10846 W:      https://github.com/davejiang/linux/wiki
10847 T:      git https://github.com/davejiang/linux.git
10848 F:      drivers/ntb/hw/intel/
10849
10850 NTFS FILESYSTEM
10851 M:      Anton Altaparmakov <anton@tuxera.com>
10852 L:      linux-ntfs-dev@lists.sourceforge.net
10853 W:      http://www.tuxera.com/
10854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10855 S:      Supported
10856 F:      Documentation/filesystems/ntfs.txt
10857 F:      fs/ntfs/
10858
10859 NUBUS SUBSYSTEM
10860 M:      Finn Thain <fthain@telegraphics.com.au>
10861 L:      linux-m68k@lists.linux-m68k.org
10862 S:      Maintained
10863 F:      arch/*/include/asm/nubus.h
10864 F:      drivers/nubus/
10865 F:      include/linux/nubus.h
10866 F:      include/uapi/linux/nubus.h
10867
10868 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10869 M:      Antonino Daplas <adaplas@gmail.com>
10870 L:      linux-fbdev@vger.kernel.org
10871 S:      Maintained
10872 F:      drivers/video/fbdev/riva/
10873 F:      drivers/video/fbdev/nvidia/
10874
10875 NVM EXPRESS DRIVER
10876 M:      Keith Busch <keith.busch@intel.com>
10877 M:      Jens Axboe <axboe@fb.com>
10878 M:      Christoph Hellwig <hch@lst.de>
10879 M:      Sagi Grimberg <sagi@grimberg.me>
10880 L:      linux-nvme@lists.infradead.org
10881 T:      git://git.infradead.org/nvme.git
10882 W:      http://git.infradead.org/nvme.git
10883 S:      Supported
10884 F:      drivers/nvme/host/
10885 F:      include/linux/nvme.h
10886 F:      include/uapi/linux/nvme_ioctl.h
10887
10888 NVM EXPRESS FC TRANSPORT DRIVERS
10889 M:      James Smart <james.smart@broadcom.com>
10890 L:      linux-nvme@lists.infradead.org
10891 S:      Supported
10892 F:      include/linux/nvme-fc.h
10893 F:      include/linux/nvme-fc-driver.h
10894 F:      drivers/nvme/host/fc.c
10895 F:      drivers/nvme/target/fc.c
10896 F:      drivers/nvme/target/fcloop.c
10897
10898 NVM EXPRESS TARGET DRIVER
10899 M:      Christoph Hellwig <hch@lst.de>
10900 M:      Sagi Grimberg <sagi@grimberg.me>
10901 L:      linux-nvme@lists.infradead.org
10902 T:      git://git.infradead.org/nvme.git
10903 W:      http://git.infradead.org/nvme.git
10904 S:      Supported
10905 F:      drivers/nvme/target/
10906
10907 NVMEM FRAMEWORK
10908 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10909 S:      Maintained
10910 F:      drivers/nvmem/
10911 F:      Documentation/devicetree/bindings/nvmem/
10912 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10913 F:      include/linux/nvmem-consumer.h
10914 F:      include/linux/nvmem-provider.h
10915
10916 NXP SGTL5000 DRIVER
10917 M:      Fabio Estevam <fabio.estevam@nxp.com>
10918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10919 S:      Maintained
10920 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10921 F:      sound/soc/codecs/sgtl5000*
10922
10923 NXP TDA998X DRM DRIVER
10924 M:      Russell King <linux@armlinux.org.uk>
10925 S:      Maintained
10926 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10927 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10928 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10929 F:      include/drm/i2c/tda998x.h
10930 F:      include/dt-bindings/display/tda998x.h
10931 K:      "nxp,tda998x"
10932
10933 NXP TFA9879 DRIVER
10934 M:      Peter Rosin <peda@axentia.se>
10935 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10936 S:      Maintained
10937 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10938 F:      sound/soc/codecs/tfa9879*
10939
10940 NXP-NCI NFC DRIVER
10941 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10942 R:      Charles Gorand <charles.gorand@effinnov.com>
10943 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10944 S:      Supported
10945 F:      drivers/nfc/nxp-nci
10946
10947 OBJAGG
10948 M:      Jiri Pirko <jiri@mellanox.com>
10949 L:      netdev@vger.kernel.org
10950 S:      Supported
10951 F:      lib/objagg.c
10952 F:      lib/test_objagg.c
10953 F:      include/linux/objagg.h
10954
10955 OBJTOOL
10956 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10957 M:      Peter Zijlstra <peterz@infradead.org>
10958 S:      Supported
10959 F:      tools/objtool/
10960
10961 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10962 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10963 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10964 L:      linuxppc-dev@lists.ozlabs.org
10965 S:      Supported
10966 F:      arch/powerpc/platforms/powernv/ocxl.c
10967 F:      arch/powerpc/include/asm/pnv-ocxl.h
10968 F:      drivers/misc/ocxl/
10969 F:      include/misc/ocxl*
10970 F:      include/uapi/misc/ocxl.h
10971 F:      Documentation/accelerators/ocxl.rst
10972
10973 OMAP AUDIO SUPPORT
10974 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10975 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10976 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10977 L:      linux-omap@vger.kernel.org
10978 S:      Maintained
10979 F:      sound/soc/ti/omap*
10980 F:      sound/soc/ti/rx51.c
10981 F:      sound/soc/ti/n810.c
10982 F:      sound/soc/ti/sdma-pcm.*
10983
10984 OMAP CLOCK FRAMEWORK SUPPORT
10985 M:      Paul Walmsley <paul@pwsan.com>
10986 L:      linux-omap@vger.kernel.org
10987 S:      Maintained
10988 F:      arch/arm/*omap*/*clock*
10989
10990 OMAP DEVICE TREE SUPPORT
10991 M:      Benoît Cousson <bcousson@baylibre.com>
10992 M:      Tony Lindgren <tony@atomide.com>
10993 L:      linux-omap@vger.kernel.org
10994 L:      devicetree@vger.kernel.org
10995 S:      Maintained
10996 F:      arch/arm/boot/dts/*omap*
10997 F:      arch/arm/boot/dts/*am3*
10998 F:      arch/arm/boot/dts/*am4*
10999 F:      arch/arm/boot/dts/*am5*
11000 F:      arch/arm/boot/dts/*dra7*
11001
11002 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11003 L:      linux-omap@vger.kernel.org
11004 L:      linux-fbdev@vger.kernel.org
11005 S:      Orphan
11006 F:      drivers/video/fbdev/omap2/
11007 F:      Documentation/arm/OMAP/DSS
11008
11009 OMAP FRAMEBUFFER SUPPORT
11010 L:      linux-fbdev@vger.kernel.org
11011 L:      linux-omap@vger.kernel.org
11012 S:      Orphan
11013 F:      drivers/video/fbdev/omap/
11014
11015 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11016 M:      Roger Quadros <rogerq@ti.com>
11017 M:      Tony Lindgren <tony@atomide.com>
11018 L:      linux-omap@vger.kernel.org
11019 S:      Maintained
11020 F:      drivers/memory/omap-gpmc.c
11021 F:      arch/arm/mach-omap2/*gpmc*
11022
11023 OMAP GPIO DRIVER
11024 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11025 M:      Santosh Shilimkar <ssantosh@kernel.org>
11026 M:      Kevin Hilman <khilman@kernel.org>
11027 L:      linux-omap@vger.kernel.org
11028 S:      Maintained
11029 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11030 F:      drivers/gpio/gpio-omap.c
11031
11032 OMAP HARDWARE SPINLOCK SUPPORT
11033 M:      Ohad Ben-Cohen <ohad@wizery.com>
11034 L:      linux-omap@vger.kernel.org
11035 S:      Maintained
11036 F:      drivers/hwspinlock/omap_hwspinlock.c
11037
11038 OMAP HS MMC SUPPORT
11039 L:      linux-mmc@vger.kernel.org
11040 L:      linux-omap@vger.kernel.org
11041 S:      Orphan
11042 F:      drivers/mmc/host/omap_hsmmc.c
11043
11044 OMAP HWMOD DATA
11045 M:      Paul Walmsley <paul@pwsan.com>
11046 L:      linux-omap@vger.kernel.org
11047 S:      Maintained
11048 F:      arch/arm/mach-omap2/omap_hwmod*data*
11049
11050 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11051 M:      Benoît Cousson <bcousson@baylibre.com>
11052 L:      linux-omap@vger.kernel.org
11053 S:      Maintained
11054 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11055
11056 OMAP HWMOD SUPPORT
11057 M:      Benoît Cousson <bcousson@baylibre.com>
11058 M:      Paul Walmsley <paul@pwsan.com>
11059 L:      linux-omap@vger.kernel.org
11060 S:      Maintained
11061 F:      arch/arm/mach-omap2/omap_hwmod.*
11062
11063 OMAP I2C DRIVER
11064 M:      Vignesh R <vigneshr@ti.com>
11065 L:      linux-omap@vger.kernel.org
11066 L:      linux-i2c@vger.kernel.org
11067 S:      Maintained
11068 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11069 F:      drivers/i2c/busses/i2c-omap.c
11070
11071 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11072 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11073 L:      linux-media@vger.kernel.org
11074 S:      Maintained
11075 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11076 F:      drivers/media/platform/omap3isp/
11077 F:      drivers/staging/media/omap4iss/
11078
11079 OMAP MMC SUPPORT
11080 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11081 L:      linux-omap@vger.kernel.org
11082 S:      Odd Fixes
11083 F:      drivers/mmc/host/omap.c
11084
11085 OMAP POWER MANAGEMENT SUPPORT
11086 M:      Kevin Hilman <khilman@kernel.org>
11087 L:      linux-omap@vger.kernel.org
11088 S:      Maintained
11089 F:      arch/arm/*omap*/*pm*
11090 F:      drivers/cpufreq/omap-cpufreq.c
11091
11092 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11093 M:      Rajendra Nayak <rnayak@codeaurora.org>
11094 M:      Paul Walmsley <paul@pwsan.com>
11095 L:      linux-omap@vger.kernel.org
11096 S:      Maintained
11097 F:      arch/arm/mach-omap2/prm*
11098
11099 OMAP RANDOM NUMBER GENERATOR SUPPORT
11100 M:      Deepak Saxena <dsaxena@plexity.net>
11101 S:      Maintained
11102 F:      drivers/char/hw_random/omap-rng.c
11103
11104 OMAP USB SUPPORT
11105 L:      linux-usb@vger.kernel.org
11106 L:      linux-omap@vger.kernel.org
11107 S:      Orphan
11108 F:      drivers/usb/*/*omap*
11109 F:      arch/arm/*omap*/usb*
11110
11111 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11112 M:      Mark Jackson <mpfj@newflow.co.uk>
11113 L:      linux-omap@vger.kernel.org
11114 S:      Maintained
11115 F:      arch/arm/boot/dts/am335x-nano.dts
11116
11117 OMAP1 SUPPORT
11118 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11119 M:      Tony Lindgren <tony@atomide.com>
11120 L:      linux-omap@vger.kernel.org
11121 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11123 S:      Maintained
11124 F:      arch/arm/mach-omap1/
11125 F:      arch/arm/plat-omap/
11126 F:      arch/arm/configs/omap1_defconfig
11127 F:      drivers/i2c/busses/i2c-omap.c
11128 F:      include/linux/platform_data/i2c-omap.h
11129 F:      include/linux/platform_data/ams-delta-fiq.h
11130
11131 OMAP2+ SUPPORT
11132 M:      Tony Lindgren <tony@atomide.com>
11133 L:      linux-omap@vger.kernel.org
11134 W:      http://www.muru.com/linux/omap/
11135 W:      http://linux.omap.com/
11136 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11138 S:      Maintained
11139 F:      arch/arm/mach-omap2/
11140 F:      arch/arm/plat-omap/
11141 F:      arch/arm/configs/omap2plus_defconfig
11142 F:      drivers/i2c/busses/i2c-omap.c
11143 F:      drivers/irqchip/irq-omap-intc.c
11144 F:      drivers/mfd/*omap*.c
11145 F:      drivers/mfd/menelaus.c
11146 F:      drivers/mfd/palmas.c
11147 F:      drivers/mfd/tps65217.c
11148 F:      drivers/mfd/tps65218.c
11149 F:      drivers/mfd/tps65910.c
11150 F:      drivers/mfd/twl-core.[ch]
11151 F:      drivers/mfd/twl4030*.c
11152 F:      drivers/mfd/twl6030*.c
11153 F:      drivers/mfd/twl6040*.c
11154 F:      drivers/regulator/palmas-regulator*.c
11155 F:      drivers/regulator/pbias-regulator.c
11156 F:      drivers/regulator/tps65217-regulator.c
11157 F:      drivers/regulator/tps65218-regulator.c
11158 F:      drivers/regulator/tps65910-regulator.c
11159 F:      drivers/regulator/twl-regulator.c
11160 F:      drivers/regulator/twl6030-regulator.c
11161 F:      include/linux/platform_data/i2c-omap.h
11162
11163 ONION OMEGA2+ BOARD
11164 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11165 L:      linux-mips@vger.kernel.org
11166 S:      Maintained
11167 F:      arch/mips/boot/dts/ralink/omega2p.dts
11168
11169 OMFS FILESYSTEM
11170 M:      Bob Copeland <me@bobcopeland.com>
11171 L:      linux-karma-devel@lists.sourceforge.net
11172 S:      Maintained
11173 F:      Documentation/filesystems/omfs.txt
11174 F:      fs/omfs/
11175
11176 OMNIKEY CARDMAN 4000 DRIVER
11177 M:      Harald Welte <laforge@gnumonks.org>
11178 S:      Maintained
11179 F:      drivers/char/pcmcia/cm4000_cs.c
11180 F:      include/linux/cm4000_cs.h
11181 F:      include/uapi/linux/cm4000_cs.h
11182
11183 OMNIKEY CARDMAN 4040 DRIVER
11184 M:      Harald Welte <laforge@gnumonks.org>
11185 S:      Maintained
11186 F:      drivers/char/pcmcia/cm4040_cs.*
11187
11188 OMNIVISION OV13858 SENSOR DRIVER
11189 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11190 L:      linux-media@vger.kernel.org
11191 T:      git git://linuxtv.org/media_tree.git
11192 S:      Maintained
11193 F:      drivers/media/i2c/ov13858.c
11194
11195 OMNIVISION OV2680 SENSOR DRIVER
11196 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11197 L:      linux-media@vger.kernel.org
11198 T:      git git://linuxtv.org/media_tree.git
11199 S:      Maintained
11200 F:      drivers/media/i2c/ov2680.c
11201 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11202
11203 OMNIVISION OV2685 SENSOR DRIVER
11204 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11205 L:      linux-media@vger.kernel.org
11206 T:      git git://linuxtv.org/media_tree.git
11207 S:      Maintained
11208 F:      drivers/media/i2c/ov2685.c
11209
11210 OMNIVISION OV5640 SENSOR DRIVER
11211 M:      Steve Longerbeam <slongerbeam@gmail.com>
11212 L:      linux-media@vger.kernel.org
11213 T:      git git://linuxtv.org/media_tree.git
11214 S:      Maintained
11215 F:      drivers/media/i2c/ov5640.c
11216
11217 OMNIVISION OV5647 SENSOR DRIVER
11218 M:      Luis Oliveira <lolivei@synopsys.com>
11219 L:      linux-media@vger.kernel.org
11220 T:      git git://linuxtv.org/media_tree.git
11221 S:      Maintained
11222 F:      drivers/media/i2c/ov5647.c
11223
11224 OMNIVISION OV5695 SENSOR DRIVER
11225 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11226 L:      linux-media@vger.kernel.org
11227 T:      git git://linuxtv.org/media_tree.git
11228 S:      Maintained
11229 F:      drivers/media/i2c/ov5695.c
11230
11231 OMNIVISION OV7670 SENSOR DRIVER
11232 M:      Jonathan Corbet <corbet@lwn.net>
11233 L:      linux-media@vger.kernel.org
11234 T:      git git://linuxtv.org/media_tree.git
11235 S:      Maintained
11236 F:      drivers/media/i2c/ov7670.c
11237 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11238
11239 OMNIVISION OV772x SENSOR DRIVER
11240 M:      Jacopo Mondi <jacopo@jmondi.org>
11241 L:      linux-media@vger.kernel.org
11242 T:      git git://linuxtv.org/media_tree.git
11243 S:      Odd fixes
11244 F:      drivers/media/i2c/ov772x.c
11245 F:      include/media/i2c/ov772x.h
11246 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11247
11248 OMNIVISION OV7740 SENSOR DRIVER
11249 M:      Wenyou Yang <wenyou.yang@microchip.com>
11250 L:      linux-media@vger.kernel.org
11251 T:      git git://linuxtv.org/media_tree.git
11252 S:      Maintained
11253 F:      drivers/media/i2c/ov7740.c
11254 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11255
11256 OMNIVISION OV9650 SENSOR DRIVER
11257 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11258 R:      Akinobu Mita <akinobu.mita@gmail.com>
11259 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11260 L:      linux-media@vger.kernel.org
11261 T:      git git://linuxtv.org/media_tree.git
11262 S:      Maintained
11263 F:      drivers/media/i2c/ov9650.c
11264 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11265
11266 ONENAND FLASH DRIVER
11267 M:      Kyungmin Park <kyungmin.park@samsung.com>
11268 L:      linux-mtd@lists.infradead.org
11269 S:      Maintained
11270 F:      drivers/mtd/nand/onenand/
11271 F:      include/linux/mtd/onenand*.h
11272
11273 ONSTREAM SCSI TAPE DRIVER
11274 M:      Willem Riede <osst@riede.org>
11275 L:      osst-users@lists.sourceforge.net
11276 L:      linux-scsi@vger.kernel.org
11277 S:      Maintained
11278 F:      Documentation/scsi/osst.txt
11279 F:      drivers/scsi/osst.*
11280 F:      drivers/scsi/osst_*.h
11281 F:      drivers/scsi/st.h
11282
11283 OP-TEE DRIVER
11284 M:      Jens Wiklander <jens.wiklander@linaro.org>
11285 S:      Maintained
11286 F:      drivers/tee/optee/
11287
11288 OPA-VNIC DRIVER
11289 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11290 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11291 L:      linux-rdma@vger.kernel.org
11292 S:      Supported
11293 F:      drivers/infiniband/ulp/opa_vnic
11294
11295 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11296 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11297 M:      Frank Rowand <frowand.list@gmail.com>
11298 L:      devicetree@vger.kernel.org
11299 S:      Maintained
11300 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11301 F:      Documentation/devicetree/overlay-notes.txt
11302 F:      drivers/of/overlay.c
11303 F:      drivers/of/resolver.c
11304 K:      of_overlay_notifier_
11305
11306 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11307 M:      Rob Herring <robh+dt@kernel.org>
11308 M:      Frank Rowand <frowand.list@gmail.com>
11309 L:      devicetree@vger.kernel.org
11310 W:      http://www.devicetree.org/
11311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11312 S:      Maintained
11313 F:      drivers/of/
11314 F:      include/linux/of*.h
11315 F:      scripts/dtc/
11316 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11317
11318 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11319 M:      Rob Herring <robh+dt@kernel.org>
11320 M:      Mark Rutland <mark.rutland@arm.com>
11321 L:      devicetree@vger.kernel.org
11322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11323 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11324 S:      Maintained
11325 F:      Documentation/devicetree/
11326 F:      arch/*/boot/dts/
11327 F:      include/dt-bindings/
11328
11329 OPENCORES I2C BUS DRIVER
11330 M:      Peter Korsgaard <peter@korsgaard.com>
11331 M:      Andrew Lunn <andrew@lunn.ch>
11332 L:      linux-i2c@vger.kernel.org
11333 S:      Maintained
11334 F:      Documentation/i2c/busses/i2c-ocores
11335 F:      drivers/i2c/busses/i2c-ocores.c
11336 F:      include/linux/platform_data/i2c-ocores.h
11337
11338 OPENRISC ARCHITECTURE
11339 M:      Jonas Bonn <jonas@southpole.se>
11340 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11341 M:      Stafford Horne <shorne@gmail.com>
11342 T:      git git://github.com/openrisc/linux.git
11343 L:      openrisc@lists.librecores.org
11344 W:      http://openrisc.io
11345 S:      Maintained
11346 F:      Documentation/devicetree/bindings/openrisc/
11347 F:      Documentation/openrisc/
11348 F:      arch/openrisc/
11349 F:      drivers/irqchip/irq-ompic.c
11350 F:      drivers/irqchip/irq-or1k-*
11351
11352 OPENVSWITCH
11353 M:      Pravin B Shelar <pshelar@ovn.org>
11354 L:      netdev@vger.kernel.org
11355 L:      dev@openvswitch.org
11356 W:      http://openvswitch.org
11357 S:      Maintained
11358 F:      net/openvswitch/
11359 F:      include/uapi/linux/openvswitch.h
11360
11361 OPERATING PERFORMANCE POINTS (OPP)
11362 M:      Viresh Kumar <vireshk@kernel.org>
11363 M:      Nishanth Menon <nm@ti.com>
11364 M:      Stephen Boyd <sboyd@kernel.org>
11365 L:      linux-pm@vger.kernel.org
11366 S:      Maintained
11367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11368 F:      drivers/opp/
11369 F:      include/linux/pm_opp.h
11370 F:      Documentation/power/opp.txt
11371 F:      Documentation/devicetree/bindings/opp/
11372
11373 OPL4 DRIVER
11374 M:      Clemens Ladisch <clemens@ladisch.de>
11375 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11376 T:      git git://git.alsa-project.org/alsa-kernel.git
11377 S:      Maintained
11378 F:      sound/drivers/opl4/
11379
11380 OPROFILE
11381 M:      Robert Richter <rric@kernel.org>
11382 L:      oprofile-list@lists.sf.net
11383 S:      Maintained
11384 F:      arch/*/include/asm/oprofile*.h
11385 F:      arch/*/oprofile/
11386 F:      drivers/oprofile/
11387 F:      include/linux/oprofile.h
11388
11389 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11390 M:      Mark Fasheh <mark@fasheh.com>
11391 M:      Joel Becker <jlbec@evilplan.org>
11392 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11393 W:      http://ocfs2.wiki.kernel.org
11394 S:      Supported
11395 F:      Documentation/filesystems/ocfs2.txt
11396 F:      Documentation/filesystems/dlmfs.txt
11397 F:      fs/ocfs2/
11398
11399 ORANGEFS FILESYSTEM
11400 M:      Mike Marshall <hubcap@omnibond.com>
11401 R:      Martin Brandenburg <martin@omnibond.com>
11402 L:      devel@lists.orangefs.org
11403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11404 S:      Supported
11405 F:      fs/orangefs/
11406 F:      Documentation/filesystems/orangefs.txt
11407
11408 ORINOCO DRIVER
11409 L:      linux-wireless@vger.kernel.org
11410 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11411 W:      http://www.nongnu.org/orinoco/
11412 S:      Orphan
11413 F:      drivers/net/wireless/intersil/orinoco/
11414
11415 OSD LIBRARY and FILESYSTEM
11416 M:      Boaz Harrosh <ooo@electrozaur.com>
11417 S:      Maintained
11418 F:      drivers/scsi/osd/
11419 F:      include/scsi/osd_*
11420 F:      fs/exofs/
11421
11422 OV2659 OMNIVISION SENSOR DRIVER
11423 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11424 L:      linux-media@vger.kernel.org
11425 W:      https://linuxtv.org
11426 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11427 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11428 S:      Maintained
11429 F:      drivers/media/i2c/ov2659.c
11430 F:      include/media/i2c/ov2659.h
11431
11432 OVERLAY FILESYSTEM
11433 M:      Miklos Szeredi <miklos@szeredi.hu>
11434 L:      linux-unionfs@vger.kernel.org
11435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11436 S:      Supported
11437 F:      fs/overlayfs/
11438 F:      Documentation/filesystems/overlayfs.txt
11439
11440 P54 WIRELESS DRIVER
11441 M:      Christian Lamparter <chunkeey@googlemail.com>
11442 L:      linux-wireless@vger.kernel.org
11443 W:      http://wireless.kernel.org/en/users/Drivers/p54
11444 S:      Maintained
11445 F:      drivers/net/wireless/intersil/p54/
11446
11447 PA SEMI ETHERNET DRIVER
11448 L:      netdev@vger.kernel.org
11449 S:      Orphan
11450 F:      drivers/net/ethernet/pasemi/*
11451
11452 PA SEMI SMBUS DRIVER
11453 L:      linux-i2c@vger.kernel.org
11454 S:      Orphan
11455 F:      drivers/i2c/busses/i2c-pasemi.c
11456
11457 PADATA PARALLEL EXECUTION MECHANISM
11458 M:      Steffen Klassert <steffen.klassert@secunet.com>
11459 L:      linux-crypto@vger.kernel.org
11460 S:      Maintained
11461 F:      kernel/padata.c
11462 F:      include/linux/padata.h
11463 F:      Documentation/padata.txt
11464
11465 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11466 M:      Harald Welte <laforge@gnumonks.org>
11467 L:      platform-driver-x86@vger.kernel.org
11468 S:      Maintained
11469 F:      drivers/platform/x86/panasonic-laptop.c
11470
11471 PARALLEL LCD/KEYPAD PANEL DRIVER
11472 M:      Willy Tarreau <willy@haproxy.com>
11473 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11474 S:      Odd Fixes
11475 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11476 F:      drivers/auxdisplay/panel.c
11477
11478 PARALLEL PORT SUBSYSTEM
11479 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11480 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11481 L:      linux-parport@lists.infradead.org (subscribers-only)
11482 S:      Maintained
11483 F:      drivers/parport/
11484 F:      include/linux/parport*.h
11485 F:      drivers/char/ppdev.c
11486 F:      include/uapi/linux/ppdev.h
11487 F:      Documentation/parport*.txt
11488
11489 PARAVIRT_OPS INTERFACE
11490 M:      Juergen Gross <jgross@suse.com>
11491 M:      Alok Kataria <akataria@vmware.com>
11492 L:      virtualization@lists.linux-foundation.org
11493 S:      Supported
11494 F:      Documentation/virtual/paravirt_ops.txt
11495 F:      arch/*/kernel/paravirt*
11496 F:      arch/*/include/asm/paravirt*.h
11497 F:      include/linux/hypervisor.h
11498
11499 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11500 M:      Tim Waugh <tim@cyberelk.net>
11501 L:      linux-parport@lists.infradead.org (subscribers-only)
11502 S:      Maintained
11503 F:      Documentation/blockdev/paride.txt
11504 F:      drivers/block/paride/
11505
11506 PARISC ARCHITECTURE
11507 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11508 M:      Helge Deller <deller@gmx.de>
11509 L:      linux-parisc@vger.kernel.org
11510 W:      http://www.parisc-linux.org/
11511 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11514 S:      Maintained
11515 F:      arch/parisc/
11516 F:      Documentation/parisc/
11517 F:      drivers/parisc/
11518 F:      drivers/char/agp/parisc-agp.c
11519 F:      drivers/input/serio/gscps2.c
11520 F:      drivers/parport/parport_gsc.*
11521 F:      drivers/tty/serial/8250/8250_gsc.c
11522 F:      drivers/video/fbdev/sti*
11523 F:      drivers/video/console/sti*
11524 F:      drivers/video/logo/logo_parisc*
11525
11526 PARMAN
11527 M:      Jiri Pirko <jiri@mellanox.com>
11528 L:      netdev@vger.kernel.org
11529 S:      Supported
11530 F:      lib/parman.c
11531 F:      lib/test_parman.c
11532 F:      include/linux/parman.h
11533
11534 PC87360 HARDWARE MONITORING DRIVER
11535 M:      Jim Cromie <jim.cromie@gmail.com>
11536 L:      linux-hwmon@vger.kernel.org
11537 S:      Maintained
11538 F:      Documentation/hwmon/pc87360
11539 F:      drivers/hwmon/pc87360.c
11540
11541 PC8736x GPIO DRIVER
11542 M:      Jim Cromie <jim.cromie@gmail.com>
11543 S:      Maintained
11544 F:      drivers/char/pc8736x_gpio.c
11545
11546 PC87427 HARDWARE MONITORING DRIVER
11547 M:      Jean Delvare <jdelvare@suse.com>
11548 L:      linux-hwmon@vger.kernel.org
11549 S:      Maintained
11550 F:      Documentation/hwmon/pc87427
11551 F:      drivers/hwmon/pc87427.c
11552
11553 PCA9532 LED DRIVER
11554 M:      Riku Voipio <riku.voipio@iki.fi>
11555 S:      Maintained
11556 F:      drivers/leds/leds-pca9532.c
11557 F:      include/linux/leds-pca9532.h
11558
11559 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11560 M:      Guenter Roeck <linux@roeck-us.net>
11561 L:      linux-i2c@vger.kernel.org
11562 S:      Maintained
11563 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11564
11565 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11566 M:      Khalid Aziz <khalid@gonehiking.org>
11567 S:      Maintained
11568 F:      drivers/firmware/pcdp.*
11569
11570 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11571 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11572 L:      linux-pci@vger.kernel.org
11573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11574 S:      Maintained
11575 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11576 F:      drivers/pci/controller/pci-aardvark.c
11577
11578 PCI DRIVER FOR ALTERA PCIE IP
11579 M:      Ley Foon Tan <lftan@altera.com>
11580 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11581 L:      linux-pci@vger.kernel.org
11582 S:      Supported
11583 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11584 F:      drivers/pci/controller/pcie-altera.c
11585
11586 PCI DRIVER FOR APPLIEDMICRO XGENE
11587 M:      Tanmay Inamdar <tinamdar@apm.com>
11588 L:      linux-pci@vger.kernel.org
11589 L:      linux-arm-kernel@lists.infradead.org
11590 S:      Maintained
11591 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11592 F:      drivers/pci/controller/pci-xgene.c
11593
11594 PCI DRIVER FOR ARM VERSATILE PLATFORM
11595 M:      Rob Herring <robh@kernel.org>
11596 L:      linux-pci@vger.kernel.org
11597 L:      linux-arm-kernel@lists.infradead.org
11598 S:      Maintained
11599 F:      Documentation/devicetree/bindings/pci/versatile.txt
11600 F:      drivers/pci/controller/pci-versatile.c
11601
11602 PCI DRIVER FOR ARMADA 8K
11603 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11604 L:      linux-pci@vger.kernel.org
11605 L:      linux-arm-kernel@lists.infradead.org
11606 S:      Maintained
11607 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11608 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11609
11610 PCI DRIVER FOR CADENCE PCIE IP
11611 M:      Alan Douglas <adouglas@cadence.com>
11612 L:      linux-pci@vger.kernel.org
11613 S:      Maintained
11614 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11615 F:      drivers/pci/controller/pcie-cadence*
11616
11617 PCI DRIVER FOR FREESCALE LAYERSCAPE
11618 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11619 M:      Mingkai Hu <mingkai.hu@nxp.com>
11620 M:      Roy Zang <roy.zang@nxp.com>
11621 L:      linuxppc-dev@lists.ozlabs.org
11622 L:      linux-pci@vger.kernel.org
11623 L:      linux-arm-kernel@lists.infradead.org
11624 S:      Maintained
11625 F:      drivers/pci/controller/dwc/*layerscape*
11626
11627 PCI DRIVER FOR GENERIC OF HOSTS
11628 M:      Will Deacon <will.deacon@arm.com>
11629 L:      linux-pci@vger.kernel.org
11630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11631 S:      Maintained
11632 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11633 F:      drivers/pci/controller/pci-host-common.c
11634 F:      drivers/pci/controller/pci-host-generic.c
11635
11636 PCI DRIVER FOR IMX6
11637 M:      Richard Zhu <hongxing.zhu@nxp.com>
11638 M:      Lucas Stach <l.stach@pengutronix.de>
11639 L:      linux-pci@vger.kernel.org
11640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11641 S:      Maintained
11642 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11643 F:      drivers/pci/controller/dwc/*imx6*
11644
11645 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11646 M:      Keith Busch <keith.busch@intel.com>
11647 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11648 L:      linux-pci@vger.kernel.org
11649 S:      Supported
11650 F:      drivers/pci/controller/vmd.c
11651
11652 PCI DRIVER FOR MICROSEMI SWITCHTEC
11653 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11654 M:      Logan Gunthorpe <logang@deltatee.com>
11655 L:      linux-pci@vger.kernel.org
11656 S:      Maintained
11657 F:      Documentation/switchtec.txt
11658 F:      Documentation/ABI/testing/sysfs-class-switchtec
11659 F:      drivers/pci/switch/switchtec*
11660 F:      include/uapi/linux/switchtec_ioctl.h
11661 F:      include/linux/switchtec.h
11662 F:      drivers/ntb/hw/mscc/
11663
11664 PCI DRIVER FOR MOBIVEIL PCIE IP
11665 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11666 L:      linux-pci@vger.kernel.org
11667 S:      Supported
11668 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11669 F:      drivers/pci/controller/pcie-mobiveil.c
11670
11671 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11672 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11673 M:      Jason Cooper <jason@lakedaemon.net>
11674 L:      linux-pci@vger.kernel.org
11675 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11676 S:      Maintained
11677 F:      drivers/pci/controller/*mvebu*
11678
11679 PCI DRIVER FOR NVIDIA TEGRA
11680 M:      Thierry Reding <thierry.reding@gmail.com>
11681 L:      linux-tegra@vger.kernel.org
11682 L:      linux-pci@vger.kernel.org
11683 S:      Supported
11684 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11685 F:      drivers/pci/controller/pci-tegra.c
11686
11687 PCI DRIVER FOR RENESAS R-CAR
11688 M:      Simon Horman <horms@verge.net.au>
11689 L:      linux-pci@vger.kernel.org
11690 L:      linux-renesas-soc@vger.kernel.org
11691 S:      Maintained
11692 F:      drivers/pci/controller/*rcar*
11693
11694 PCI DRIVER FOR SAMSUNG EXYNOS
11695 M:      Jingoo Han <jingoohan1@gmail.com>
11696 L:      linux-pci@vger.kernel.org
11697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11698 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11699 S:      Maintained
11700 F:      drivers/pci/controller/dwc/pci-exynos.c
11701
11702 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11703 M:      Jingoo Han <jingoohan1@gmail.com>
11704 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11705 L:      linux-pci@vger.kernel.org
11706 S:      Maintained
11707 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11708 F:      drivers/pci/controller/dwc/*designware*
11709
11710 PCI DRIVER FOR TI DRA7XX
11711 M:      Kishon Vijay Abraham I <kishon@ti.com>
11712 L:      linux-omap@vger.kernel.org
11713 L:      linux-pci@vger.kernel.org
11714 S:      Supported
11715 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11716 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11717
11718 PCI DRIVER FOR TI KEYSTONE
11719 M:      Murali Karicheri <m-karicheri2@ti.com>
11720 L:      linux-pci@vger.kernel.org
11721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11722 S:      Maintained
11723 F:      drivers/pci/controller/dwc/pci-keystone.c
11724
11725 PCI ENDPOINT SUBSYSTEM
11726 M:      Kishon Vijay Abraham I <kishon@ti.com>
11727 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11728 L:      linux-pci@vger.kernel.org
11729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11730 S:      Supported
11731 F:      drivers/pci/endpoint/
11732 F:      drivers/misc/pci_endpoint_test.c
11733 F:      tools/pci/
11734
11735 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11736 M:      Russell Currey <ruscur@russell.cc>
11737 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11738 M:      Oliver O'Halloran <oohall@gmail.com>
11739 L:      linuxppc-dev@lists.ozlabs.org
11740 S:      Supported
11741 F:      Documentation/PCI/pci-error-recovery.txt
11742 F:      drivers/pci/pcie/aer.c
11743 F:      drivers/pci/pcie/dpc.c
11744 F:      drivers/pci/pcie/err.c
11745 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11746 F:      arch/powerpc/kernel/eeh*.c
11747 F:      arch/powerpc/platforms/*/eeh*.c
11748 F:      arch/powerpc/include/*/eeh*.h
11749
11750 PCI ERROR RECOVERY
11751 M:      Linas Vepstas <linasvepstas@gmail.com>
11752 L:      linux-pci@vger.kernel.org
11753 S:      Supported
11754 F:      Documentation/PCI/pci-error-recovery.txt
11755
11756 PCI MSI DRIVER FOR ALTERA MSI IP
11757 M:      Ley Foon Tan <lftan@altera.com>
11758 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11759 L:      linux-pci@vger.kernel.org
11760 S:      Supported
11761 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11762 F:      drivers/pci/controller/pcie-altera-msi.c
11763
11764 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11765 M:      Duc Dang <dhdang@apm.com>
11766 L:      linux-pci@vger.kernel.org
11767 L:      linux-arm-kernel@lists.infradead.org
11768 S:      Maintained
11769 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11770 F:      drivers/pci/controller/pci-xgene-msi.c
11771
11772 PCI SUBSYSTEM
11773 M:      Bjorn Helgaas <bhelgaas@google.com>
11774 L:      linux-pci@vger.kernel.org
11775 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11777 S:      Supported
11778 F:      Documentation/devicetree/bindings/pci/
11779 F:      Documentation/PCI/
11780 F:      drivers/acpi/pci*
11781 F:      drivers/pci/
11782 F:      include/asm-generic/pci*
11783 F:      include/linux/pci*
11784 F:      include/linux/of_pci.h
11785 F:      include/uapi/linux/pci*
11786 F:      lib/pci*
11787 F:      arch/x86/pci/
11788 F:      arch/x86/kernel/quirks.c
11789 F:      arch/x86/kernel/early-quirks.c
11790
11791 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11792 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11793 L:      linux-pci@vger.kernel.org
11794 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11796 S:      Supported
11797 F:      drivers/pci/controller/
11798
11799 PCIE DRIVER FOR AMLOGIC MESON
11800 M:      Yue Wang <yue.wang@Amlogic.com>
11801 L:      linux-pci@vger.kernel.org
11802 L:      linux-amlogic@lists.infradead.org
11803 S:      Maintained
11804 F:      drivers/pci/controller/dwc/pci-meson.c
11805
11806 PCIE DRIVER FOR AXIS ARTPEC
11807 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11808 L:      linux-arm-kernel@axis.com
11809 L:      linux-pci@vger.kernel.org
11810 S:      Maintained
11811 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11812 F:      drivers/pci/controller/dwc/*artpec*
11813
11814 PCIE DRIVER FOR CAVIUM THUNDERX
11815 M:      David Daney <david.daney@cavium.com>
11816 L:      linux-pci@vger.kernel.org
11817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11818 S:      Supported
11819 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11820 F:      drivers/pci/controller/pci-thunder-*
11821
11822 PCIE DRIVER FOR HISILICON
11823 M:      Zhou Wang <wangzhou1@hisilicon.com>
11824 L:      linux-pci@vger.kernel.org
11825 S:      Maintained
11826 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11827 F:      drivers/pci/controller/dwc/pcie-hisi.c
11828
11829 PCIE DRIVER FOR HISILICON KIRIN
11830 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11831 M:      Binghui Wang <wangbinghui@hisilicon.com>
11832 L:      linux-pci@vger.kernel.org
11833 S:      Maintained
11834 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11835 F:      drivers/pci/controller/dwc/pcie-kirin.c
11836
11837 PCIE DRIVER FOR HISILICON STB
11838 M:      Shawn Guo <shawn.guo@linaro.org>
11839 L:      linux-pci@vger.kernel.org
11840 S:      Maintained
11841 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11842 F:      drivers/pci/controller/dwc/pcie-histb.c
11843
11844 PCIE DRIVER FOR MEDIATEK
11845 M:      Ryder Lee <ryder.lee@mediatek.com>
11846 L:      linux-pci@vger.kernel.org
11847 L:      linux-mediatek@lists.infradead.org
11848 S:      Supported
11849 F:      Documentation/devicetree/bindings/pci/mediatek*
11850 F:      drivers/pci/controller/*mediatek*
11851
11852 PCIE DRIVER FOR QUALCOMM MSM
11853 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11854 L:      linux-pci@vger.kernel.org
11855 L:      linux-arm-msm@vger.kernel.org
11856 S:      Maintained
11857 F:      drivers/pci/controller/dwc/*qcom*
11858
11859 PCIE DRIVER FOR ROCKCHIP
11860 M:      Shawn Lin <shawn.lin@rock-chips.com>
11861 L:      linux-pci@vger.kernel.org
11862 L:      linux-rockchip@lists.infradead.org
11863 S:      Maintained
11864 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11865 F:      drivers/pci/controller/pcie-rockchip*
11866
11867 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11868 M:      Linus Walleij <linus.walleij@linaro.org>
11869 L:      linux-pci@vger.kernel.org
11870 S:      Maintained
11871 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11872 F:      drivers/pci/controller/pci-v3-semi.c
11873
11874 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11875 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11876 L:      linux-pci@vger.kernel.org
11877 S:      Maintained
11878 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11879 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11880
11881 PCIE DRIVER FOR ST SPEAR13XX
11882 M:      Pratyush Anand <pratyush.anand@gmail.com>
11883 L:      linux-pci@vger.kernel.org
11884 S:      Maintained
11885 F:      drivers/pci/controller/dwc/*spear*
11886
11887 PCMCIA SUBSYSTEM
11888 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11890 S:      Odd Fixes
11891 F:      Documentation/pcmcia/
11892 F:      tools/pcmcia/
11893 F:      drivers/pcmcia/
11894 F:      include/pcmcia/
11895
11896 PCNET32 NETWORK DRIVER
11897 M:      Don Fry <pcnet32@frontier.com>
11898 L:      netdev@vger.kernel.org
11899 S:      Maintained
11900 F:      drivers/net/ethernet/amd/pcnet32.c
11901
11902 PCRYPT PARALLEL CRYPTO ENGINE
11903 M:      Steffen Klassert <steffen.klassert@secunet.com>
11904 L:      linux-crypto@vger.kernel.org
11905 S:      Maintained
11906 F:      crypto/pcrypt.c
11907 F:      include/crypto/pcrypt.h
11908
11909 PEAQ WMI HOTKEYS DRIVER
11910 M:      Hans de Goede <hdegoede@redhat.com>
11911 L:      platform-driver-x86@vger.kernel.org
11912 S:      Maintained
11913 F:      drivers/platform/x86/peaq-wmi.c
11914
11915 PER-CPU MEMORY ALLOCATOR
11916 M:      Dennis Zhou <dennis@kernel.org>
11917 M:      Tejun Heo <tj@kernel.org>
11918 M:      Christoph Lameter <cl@linux.com>
11919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11920 S:      Maintained
11921 F:      include/linux/percpu*.h
11922 F:      mm/percpu*.c
11923 F:      arch/*/include/asm/percpu.h
11924
11925 PER-TASK DELAY ACCOUNTING
11926 M:      Balbir Singh <bsingharora@gmail.com>
11927 S:      Maintained
11928 F:      include/linux/delayacct.h
11929 F:      kernel/delayacct.c
11930
11931 PERFORMANCE EVENTS SUBSYSTEM
11932 M:      Peter Zijlstra <peterz@infradead.org>
11933 M:      Ingo Molnar <mingo@redhat.com>
11934 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11935 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11936 R:      Jiri Olsa <jolsa@redhat.com>
11937 R:      Namhyung Kim <namhyung@kernel.org>
11938 L:      linux-kernel@vger.kernel.org
11939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11940 S:      Supported
11941 F:      kernel/events/*
11942 F:      include/linux/perf_event.h
11943 F:      include/uapi/linux/perf_event.h
11944 F:      arch/*/kernel/perf_event*.c
11945 F:      arch/*/kernel/*/perf_event*.c
11946 F:      arch/*/kernel/*/*/perf_event*.c
11947 F:      arch/*/include/asm/perf_event.h
11948 F:      arch/*/kernel/perf_callchain.c
11949 F:      arch/*/events/*
11950 F:      tools/perf/
11951
11952 PERSONALITY HANDLING
11953 M:      Christoph Hellwig <hch@infradead.org>
11954 L:      linux-abi-devel@lists.sourceforge.net
11955 S:      Maintained
11956 F:      include/linux/personality.h
11957 F:      include/uapi/linux/personality.h
11958
11959 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11960 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11961 L:      linux-input@vger.kernel.org
11962 S:      Maintained
11963 F:      Documentation/input/devices/pxrc.rst
11964 F:      drivers/input/joystick/pxrc.c
11965
11966 PHONET PROTOCOL
11967 M:      Remi Denis-Courmont <courmisch@gmail.com>
11968 S:      Supported
11969 F:      Documentation/networking/phonet.txt
11970 F:      include/linux/phonet.h
11971 F:      include/net/phonet/
11972 F:      include/uapi/linux/phonet.h
11973 F:      net/phonet/
11974
11975 PHRAM MTD DRIVER
11976 M:      Joern Engel <joern@lazybastard.org>
11977 L:      linux-mtd@lists.infradead.org
11978 S:      Maintained
11979 F:      drivers/mtd/devices/phram.c
11980
11981 PICOLCD HID DRIVER
11982 M:      Bruno Prémont <bonbons@linux-vserver.org>
11983 L:      linux-input@vger.kernel.org
11984 S:      Maintained
11985 F:      drivers/hid/hid-picolcd*
11986
11987 PICOXCELL SUPPORT
11988 M:      Jamie Iles <jamie@jamieiles.com>
11989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11990 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11991 S:      Supported
11992 F:      arch/arm/boot/dts/picoxcell*
11993 F:      arch/arm/mach-picoxcell/
11994 F:      drivers/crypto/picoxcell*
11995
11996 PIN CONTROL SUBSYSTEM
11997 M:      Linus Walleij <linus.walleij@linaro.org>
11998 L:      linux-gpio@vger.kernel.org
11999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12000 S:      Maintained
12001 F:      Documentation/devicetree/bindings/pinctrl/
12002 F:      Documentation/driver-api/pinctl.rst
12003 F:      drivers/pinctrl/
12004 F:      include/linux/pinctrl/
12005
12006 PIN CONTROLLER - MICROCHIP AT91
12007 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12009 L:      linux-gpio@vger.kernel.org
12010 S:      Supported
12011 F:      drivers/pinctrl/pinctrl-at91*
12012
12013 PIN CONTROLLER - FREESCALE
12014 M:      Dong Aisheng <aisheng.dong@nxp.com>
12015 M:      Fabio Estevam <festevam@gmail.com>
12016 M:      Shawn Guo <shawnguo@kernel.org>
12017 M:      Stefan Agner <stefan@agner.ch>
12018 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12019 L:      linux-gpio@vger.kernel.org
12020 S:      Maintained
12021 F:      drivers/pinctrl/freescale/
12022 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12023
12024 PIN CONTROLLER - INTEL
12025 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12026 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12028 S:      Maintained
12029 F:      drivers/pinctrl/intel/
12030
12031 PIN CONTROLLER - MEDIATEK
12032 M:      Sean Wang <sean.wang@kernel.org>
12033 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12034 S:      Maintained
12035 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12036 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12037 F:      drivers/pinctrl/mediatek/
12038
12039 PIN CONTROLLER - QUALCOMM
12040 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12041 S:      Maintained
12042 L:      linux-arm-msm@vger.kernel.org
12043 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12044 F:      drivers/pinctrl/qcom/
12045
12046 PIN CONTROLLER - RENESAS
12047 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12048 L:      linux-renesas-soc@vger.kernel.org
12049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12050 S:      Maintained
12051 F:      drivers/pinctrl/pinctrl-rz*
12052 F:      drivers/pinctrl/sh-pfc/
12053
12054 PIN CONTROLLER - SAMSUNG
12055 M:      Tomasz Figa <tomasz.figa@gmail.com>
12056 M:      Krzysztof Kozlowski <krzk@kernel.org>
12057 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12059 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12060 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12062 S:      Maintained
12063 F:      drivers/pinctrl/samsung/
12064 F:      include/dt-bindings/pinctrl/samsung.h
12065 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12066
12067 PIN CONTROLLER - SINGLE
12068 M:      Tony Lindgren <tony@atomide.com>
12069 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12071 L:      linux-omap@vger.kernel.org
12072 S:      Maintained
12073 F:      drivers/pinctrl/pinctrl-single.c
12074
12075 PIN CONTROLLER - ST SPEAR
12076 M:      Viresh Kumar <vireshk@kernel.org>
12077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12078 W:      http://www.st.com/spear
12079 S:      Maintained
12080 F:      drivers/pinctrl/spear/
12081
12082 PISTACHIO SOC SUPPORT
12083 M:      James Hartley <james.hartley@sondrel.com>
12084 L:      linux-mips@vger.kernel.org
12085 S:      Odd Fixes
12086 F:      arch/mips/pistachio/
12087 F:      arch/mips/include/asm/mach-pistachio/
12088 F:      arch/mips/boot/dts/img/pistachio*
12089 F:      arch/mips/configs/pistachio*_defconfig
12090
12091 PKTCDVD DRIVER
12092 S:      Orphan
12093 M:      linux-block@vger.kernel.org
12094 F:      drivers/block/pktcdvd.c
12095 F:      include/linux/pktcdvd.h
12096 F:      include/uapi/linux/pktcdvd.h
12097
12098 PKUNITY SOC DRIVERS
12099 M:      Guan Xuetao <gxt@pku.edu.cn>
12100 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12101 S:      Maintained
12102 T:      git git://github.com/gxt/linux.git
12103 F:      drivers/input/serio/i8042-unicore32io.h
12104 F:      drivers/i2c/busses/i2c-puv3.c
12105 F:      drivers/video/fbdev/fb-puv3.c
12106 F:      drivers/rtc/rtc-puv3.c
12107
12108 PMBUS HARDWARE MONITORING DRIVERS
12109 M:      Guenter Roeck <linux@roeck-us.net>
12110 L:      linux-hwmon@vger.kernel.org
12111 W:      http://hwmon.wiki.kernel.org/
12112 W:      http://www.roeck-us.net/linux/drivers/
12113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12114 S:      Maintained
12115 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12116 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12117 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12118 F:      Documentation/hwmon/adm1275
12119 F:      Documentation/hwmon/ibm-cffps
12120 F:      Documentation/hwmon/ir35221
12121 F:      Documentation/hwmon/lm25066
12122 F:      Documentation/hwmon/ltc2978
12123 F:      Documentation/hwmon/ltc3815
12124 F:      Documentation/hwmon/max16064
12125 F:      Documentation/hwmon/max20751
12126 F:      Documentation/hwmon/max31785
12127 F:      Documentation/hwmon/max34440
12128 F:      Documentation/hwmon/max8688
12129 F:      Documentation/hwmon/pmbus
12130 F:      Documentation/hwmon/pmbus-core
12131 F:      Documentation/hwmon/tps40422
12132 F:      Documentation/hwmon/ucd9000
12133 F:      Documentation/hwmon/ucd9200
12134 F:      Documentation/hwmon/zl6100
12135 F:      drivers/hwmon/pmbus/
12136 F:      include/linux/pmbus.h
12137
12138 PMC SIERRA MaxRAID DRIVER
12139 L:      linux-scsi@vger.kernel.org
12140 W:      http://www.pmc-sierra.com/
12141 S:      Orphan
12142 F:      drivers/scsi/pmcraid.*
12143
12144 PMC SIERRA PM8001 DRIVER
12145 M:      Jack Wang <jinpu.wang@profitbricks.com>
12146 M:      lindar_liu@usish.com
12147 L:      linux-scsi@vger.kernel.org
12148 S:      Supported
12149 F:      drivers/scsi/pm8001/
12150
12151 PNP SUPPORT
12152 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12153 S:      Maintained
12154 F:      drivers/pnp/
12155
12156 PNI RM3100 IIO DRIVER
12157 M:      Song Qiang <songqiang1304521@gmail.com>
12158 L:      linux-iio@vger.kernel.org
12159 S:      Maintained
12160 F:      drivers/iio/magnetometer/rm3100*
12161 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12162
12163 POSIX CLOCKS and TIMERS
12164 M:      Thomas Gleixner <tglx@linutronix.de>
12165 L:      linux-kernel@vger.kernel.org
12166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12167 S:      Maintained
12168 F:      fs/timerfd.c
12169 F:      include/linux/timer*
12170 F:      kernel/time/*timer*
12171
12172 POWER MANAGEMENT CORE
12173 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12174 L:      linux-pm@vger.kernel.org
12175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12176 B:      https://bugzilla.kernel.org
12177 S:      Supported
12178 F:      drivers/base/power/
12179 F:      include/linux/pm.h
12180 F:      include/linux/pm_*
12181 F:      include/linux/powercap.h
12182 F:      drivers/powercap/
12183 F:      kernel/configs/nopm.config
12184
12185 POWER STATE COORDINATION INTERFACE (PSCI)
12186 M:      Mark Rutland <mark.rutland@arm.com>
12187 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12188 L:      linux-arm-kernel@lists.infradead.org
12189 S:      Maintained
12190 F:      drivers/firmware/psci*.c
12191 F:      include/linux/psci.h
12192 F:      include/uapi/linux/psci.h
12193
12194 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12195 M:      Sebastian Reichel <sre@kernel.org>
12196 L:      linux-pm@vger.kernel.org
12197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12198 S:      Maintained
12199 F:      Documentation/ABI/testing/sysfs-class-power
12200 F:      Documentation/devicetree/bindings/power/supply/
12201 F:      include/linux/power_supply.h
12202 F:      drivers/power/supply/
12203
12204 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12205 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12206 L:      linuxppc-dev@lists.ozlabs.org
12207 S:      Maintained
12208 F:      drivers/char/powernv-op-panel.c
12209
12210 PPP OVER ATM (RFC 2364)
12211 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12212 S:      Maintained
12213 F:      net/atm/pppoatm.c
12214 F:      include/uapi/linux/atmppp.h
12215
12216 PPP OVER ETHERNET
12217 M:      Michal Ostrowski <mostrows@earthlink.net>
12218 S:      Maintained
12219 F:      drivers/net/ppp/pppoe.c
12220 F:      drivers/net/ppp/pppox.c
12221
12222 PPP OVER L2TP
12223 M:      James Chapman <jchapman@katalix.com>
12224 S:      Maintained
12225 F:      net/l2tp/l2tp_ppp.c
12226 F:      include/linux/if_pppol2tp.h
12227 F:      include/uapi/linux/if_pppol2tp.h
12228
12229 PPP PROTOCOL DRIVERS AND COMPRESSORS
12230 M:      Paul Mackerras <paulus@samba.org>
12231 L:      linux-ppp@vger.kernel.org
12232 S:      Maintained
12233 F:      drivers/net/ppp/ppp_*
12234
12235 PPS SUPPORT
12236 M:      Rodolfo Giometti <giometti@enneenne.com>
12237 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12238 L:      linuxpps@ml.enneenne.com (subscribers-only)
12239 S:      Maintained
12240 F:      Documentation/pps/
12241 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12242 F:      Documentation/ABI/testing/sysfs-pps
12243 F:      drivers/pps/
12244 F:      include/linux/pps*.h
12245 F:      include/uapi/linux/pps.h
12246
12247 PPTP DRIVER
12248 M:      Dmitry Kozlov <xeb@mail.ru>
12249 L:      netdev@vger.kernel.org
12250 S:      Maintained
12251 F:      drivers/net/ppp/pptp.c
12252 W:      http://sourceforge.net/projects/accel-pptp
12253
12254 PREEMPTIBLE KERNEL
12255 M:      Robert Love <rml@tech9.net>
12256 L:      kpreempt-tech@lists.sourceforge.net
12257 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12258 S:      Supported
12259 F:      Documentation/preempt-locking.txt
12260 F:      include/linux/preempt.h
12261
12262 PRINTK
12263 M:      Petr Mladek <pmladek@suse.com>
12264 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12265 R:      Steven Rostedt <rostedt@goodmis.org>
12266 S:      Maintained
12267 F:      kernel/printk/
12268 F:      include/linux/printk.h
12269
12270 PRISM54 WIRELESS DRIVER
12271 M:      Luis Chamberlain <mcgrof@kernel.org>
12272 L:      linux-wireless@vger.kernel.org
12273 W:      http://wireless.kernel.org/en/users/Drivers/p54
12274 S:      Obsolete
12275 F:      drivers/net/wireless/intersil/prism54/
12276
12277 PROC FILESYSTEM
12278 R:      Alexey Dobriyan <adobriyan@gmail.com>
12279 L:      linux-kernel@vger.kernel.org
12280 L:      linux-fsdevel@vger.kernel.org
12281 S:      Maintained
12282 F:      fs/proc/
12283 F:      include/linux/proc_fs.h
12284 F:      tools/testing/selftests/proc/
12285 F:      Documentation/filesystems/proc.txt
12286
12287 PROC SYSCTL
12288 M:      Luis Chamberlain <mcgrof@kernel.org>
12289 M:      Kees Cook <keescook@chromium.org>
12290 L:      linux-kernel@vger.kernel.org
12291 L:      linux-fsdevel@vger.kernel.org
12292 S:      Maintained
12293 F:      fs/proc/proc_sysctl.c
12294 F:      include/linux/sysctl.h
12295 F:      kernel/sysctl.c
12296 F:      tools/testing/selftests/sysctl/
12297
12298 PS3 NETWORK SUPPORT
12299 M:      Geoff Levand <geoff@infradead.org>
12300 L:      netdev@vger.kernel.org
12301 L:      linuxppc-dev@lists.ozlabs.org
12302 S:      Maintained
12303 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12304
12305 PS3 PLATFORM SUPPORT
12306 M:      Geoff Levand <geoff@infradead.org>
12307 L:      linuxppc-dev@lists.ozlabs.org
12308 S:      Maintained
12309 F:      arch/powerpc/boot/ps3*
12310 F:      arch/powerpc/include/asm/lv1call.h
12311 F:      arch/powerpc/include/asm/ps3*.h
12312 F:      arch/powerpc/platforms/ps3/
12313 F:      drivers/*/ps3*
12314 F:      drivers/ps3/
12315 F:      drivers/rtc/rtc-ps3.c
12316 F:      drivers/usb/host/*ps3.c
12317 F:      sound/ppc/snd_ps3*
12318
12319 PS3VRAM DRIVER
12320 M:      Jim Paris <jim@jtan.com>
12321 M:      Geoff Levand <geoff@infradead.org>
12322 L:      linuxppc-dev@lists.ozlabs.org
12323 S:      Maintained
12324 F:      drivers/block/ps3vram.c
12325
12326 PSAMPLE PACKET SAMPLING SUPPORT:
12327 M:      Yotam Gigi <yotam.gi@gmail.com>
12328 S:      Maintained
12329 F:      net/psample
12330 F:      include/net/psample.h
12331 F:      include/uapi/linux/psample.h
12332
12333 PSTORE FILESYSTEM
12334 M:      Kees Cook <keescook@chromium.org>
12335 M:      Anton Vorontsov <anton@enomsg.org>
12336 M:      Colin Cross <ccross@android.com>
12337 M:      Tony Luck <tony.luck@intel.com>
12338 S:      Maintained
12339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12340 F:      fs/pstore/
12341 F:      include/linux/pstore*
12342 F:      drivers/firmware/efi/efi-pstore.c
12343 F:      drivers/acpi/apei/erst.c
12344 F:      Documentation/admin-guide/ramoops.rst
12345 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12346 K:      \b(pstore|ramoops)
12347
12348 PTP HARDWARE CLOCK SUPPORT
12349 M:      Richard Cochran <richardcochran@gmail.com>
12350 L:      netdev@vger.kernel.org
12351 S:      Maintained
12352 W:      http://linuxptp.sourceforge.net/
12353 F:      Documentation/ABI/testing/sysfs-ptp
12354 F:      Documentation/ptp/*
12355 F:      drivers/net/phy/dp83640*
12356 F:      drivers/ptp/*
12357 F:      include/linux/ptp_cl*
12358
12359 PTRACE SUPPORT
12360 M:      Oleg Nesterov <oleg@redhat.com>
12361 S:      Maintained
12362 F:      include/asm-generic/syscall.h
12363 F:      include/linux/ptrace.h
12364 F:      include/linux/regset.h
12365 F:      include/linux/tracehook.h
12366 F:      include/uapi/linux/ptrace.h
12367 F:      include/uapi/linux/ptrace.h
12368 F:      include/asm-generic/ptrace.h
12369 F:      kernel/ptrace.c
12370 F:      arch/*/ptrace*.c
12371 F:      arch/*/*/ptrace*.c
12372 F:      arch/*/include/asm/ptrace*.h
12373
12374 PULSE8-CEC DRIVER
12375 M:      Hans Verkuil <hverkuil@xs4all.nl>
12376 L:      linux-media@vger.kernel.org
12377 T:      git git://linuxtv.org/media_tree.git
12378 S:      Maintained
12379 F:      drivers/media/usb/pulse8-cec/*
12380 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12381
12382 PVRUSB2 VIDEO4LINUX DRIVER
12383 M:      Mike Isely <isely@pobox.com>
12384 L:      pvrusb2@isely.net       (subscribers-only)
12385 L:      linux-media@vger.kernel.org
12386 W:      http://www.isely.net/pvrusb2/
12387 T:      git git://linuxtv.org/media_tree.git
12388 S:      Maintained
12389 F:      Documentation/media/v4l-drivers/pvrusb2*
12390 F:      drivers/media/usb/pvrusb2/
12391
12392 PWC WEBCAM DRIVER
12393 M:      Hans Verkuil <hverkuil@xs4all.nl>
12394 L:      linux-media@vger.kernel.org
12395 T:      git git://linuxtv.org/media_tree.git
12396 S:      Odd Fixes
12397 F:      drivers/media/usb/pwc/*
12398
12399 PWM FAN DRIVER
12400 M:      Kamil Debski <kamil@wypas.org>
12401 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12402 L:      linux-hwmon@vger.kernel.org
12403 S:      Supported
12404 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12405 F:      Documentation/hwmon/pwm-fan
12406 F:      drivers/hwmon/pwm-fan.c
12407
12408 PWM IR Transmitter
12409 M:      Sean Young <sean@mess.org>
12410 L:      linux-media@vger.kernel.org
12411 S:      Maintained
12412 F:      drivers/media/rc/pwm-ir-tx.c
12413
12414 PWM SUBSYSTEM
12415 M:      Thierry Reding <thierry.reding@gmail.com>
12416 L:      linux-pwm@vger.kernel.org
12417 S:      Maintained
12418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12419 F:      Documentation/pwm.txt
12420 F:      Documentation/devicetree/bindings/pwm/
12421 F:      include/linux/pwm.h
12422 F:      drivers/pwm/
12423 F:      drivers/video/backlight/pwm_bl.c
12424 F:      include/linux/pwm_backlight.h
12425 F:      drivers/gpio/gpio-mvebu.c
12426 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12427
12428 PXA GPIO DRIVER
12429 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12430 L:      linux-gpio@vger.kernel.org
12431 S:      Maintained
12432 F:      drivers/gpio/gpio-pxa.c
12433
12434 PXA MMCI DRIVER
12435 S:      Orphan
12436
12437 PXA RTC DRIVER
12438 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12439 L:      linux-rtc@vger.kernel.org
12440 S:      Maintained
12441
12442 PXA2xx/PXA3xx SUPPORT
12443 M:      Daniel Mack <daniel@zonque.org>
12444 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12445 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12447 T:      git git://github.com/hzhuang1/linux.git
12448 T:      git git://github.com/rjarzmik/linux.git
12449 S:      Maintained
12450 F:      arch/arm/boot/dts/pxa*
12451 F:      arch/arm/mach-pxa/
12452 F:      drivers/dma/pxa*
12453 F:      drivers/pcmcia/pxa2xx*
12454 F:      drivers/pinctrl/pxa/
12455 F:      drivers/spi/spi-pxa2xx*
12456 F:      drivers/usb/gadget/udc/pxa2*
12457 F:      include/sound/pxa2xx-lib.h
12458 F:      sound/arm/pxa*
12459 F:      sound/soc/pxa/
12460
12461 QAT DRIVER
12462 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12463 L:      qat-linux@intel.com
12464 S:      Supported
12465 F:      drivers/crypto/qat/
12466
12467 QCOM AUDIO (ASoC) DRIVERS
12468 M:      Patrick Lai <plai@codeaurora.org>
12469 M:      Banajit Goswami <bgoswami@codeaurora.org>
12470 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12471 S:      Supported
12472 F:      sound/soc/qcom/
12473
12474 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12475 M:      Gabriel Somlo <somlo@cmu.edu>
12476 M:      "Michael S. Tsirkin" <mst@redhat.com>
12477 L:      qemu-devel@nongnu.org
12478 S:      Maintained
12479 F:      drivers/firmware/qemu_fw_cfg.c
12480 F:      include/uapi/linux/qemu_fw_cfg.h
12481
12482 QIB DRIVER
12483 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12484 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12485 L:      linux-rdma@vger.kernel.org
12486 S:      Supported
12487 F:      drivers/infiniband/hw/qib/
12488
12489 QLOGIC QL41xxx FCOE DRIVER
12490 M:      QLogic-Storage-Upstream@cavium.com
12491 L:      linux-scsi@vger.kernel.org
12492 S:      Supported
12493 F:      drivers/scsi/qedf/
12494
12495 QLOGIC QL41xxx ISCSI DRIVER
12496 M:      QLogic-Storage-Upstream@cavium.com
12497 L:      linux-scsi@vger.kernel.org
12498 S:      Supported
12499 F:      drivers/scsi/qedi/
12500
12501 QLOGIC QL4xxx ETHERNET DRIVER
12502 M:      Ariel Elior <aelior@marvell.com>
12503 M:      GR-everest-linux-l2@marvell.com
12504 L:      netdev@vger.kernel.org
12505 S:      Supported
12506 F:      drivers/net/ethernet/qlogic/qed/
12507 F:      include/linux/qed/
12508 F:      drivers/net/ethernet/qlogic/qede/
12509
12510 QLOGIC QL4xxx RDMA DRIVER
12511 M:      Michal Kalderon <mkalderon@marvell.com>
12512 M:      Ariel Elior <aelior@marvell.com>
12513 L:      linux-rdma@vger.kernel.org
12514 S:      Supported
12515 F:      drivers/infiniband/hw/qedr/
12516 F:      include/uapi/rdma/qedr-abi.h
12517
12518 QLOGIC QLA1280 SCSI DRIVER
12519 M:      Michael Reed <mdr@sgi.com>
12520 L:      linux-scsi@vger.kernel.org
12521 S:      Maintained
12522 F:      drivers/scsi/qla1280.[ch]
12523
12524 QLOGIC QLA2XXX FC-SCSI DRIVER
12525 M:      qla2xxx-upstream@qlogic.com
12526 L:      linux-scsi@vger.kernel.org
12527 S:      Supported
12528 F:      Documentation/scsi/LICENSE.qla2xxx
12529 F:      drivers/scsi/qla2xxx/
12530
12531 QLOGIC QLA3XXX NETWORK DRIVER
12532 M:      GR-Linux-NIC-Dev@marvell.com
12533 L:      netdev@vger.kernel.org
12534 S:      Supported
12535 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12536 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12537
12538 QLOGIC QLA4XXX iSCSI DRIVER
12539 M:      QLogic-Storage-Upstream@qlogic.com
12540 L:      linux-scsi@vger.kernel.org
12541 S:      Supported
12542 F:      Documentation/scsi/LICENSE.qla4xxx
12543 F:      drivers/scsi/qla4xxx/
12544
12545 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12546 M:      Shahed Shaikh <shshaikh@marvell.com>
12547 M:      Manish Chopra <manishc@marvell.com>
12548 M:      GR-Linux-NIC-Dev@marvell.com
12549 L:      netdev@vger.kernel.org
12550 S:      Supported
12551 F:      drivers/net/ethernet/qlogic/qlcnic/
12552
12553 QLOGIC QLGE 10Gb ETHERNET DRIVER
12554 M:      Manish Chopra <manishc@marvell.com>
12555 M:      GR-Linux-NIC-Dev@marvell.com
12556 L:      netdev@vger.kernel.org
12557 S:      Supported
12558 F:      drivers/net/ethernet/qlogic/qlge/
12559
12560 QM1D1B0004 MEDIA DRIVER
12561 M:      Akihiro Tsukada <tskd08@gmail.com>
12562 L:      linux-media@vger.kernel.org
12563 S:      Odd Fixes
12564 F:      drivers/media/tuners/qm1d1b0004*
12565
12566 QM1D1C0042 MEDIA DRIVER
12567 M:      Akihiro Tsukada <tskd08@gmail.com>
12568 L:      linux-media@vger.kernel.org
12569 S:      Odd Fixes
12570 F:      drivers/media/tuners/qm1d1c0042*
12571
12572 QNX4 FILESYSTEM
12573 M:      Anders Larsen <al@alarsen.net>
12574 W:      http://www.alarsen.net/linux/qnx4fs/
12575 S:      Maintained
12576 F:      fs/qnx4/
12577 F:      include/uapi/linux/qnx4_fs.h
12578 F:      include/uapi/linux/qnxtypes.h
12579
12580 QORIQ DPAA2 FSL-MC BUS DRIVER
12581 M:      Stuart Yoder <stuyoder@gmail.com>
12582 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12583 L:      linux-kernel@vger.kernel.org
12584 S:      Maintained
12585 F:      drivers/bus/fsl-mc/
12586 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12587 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12588
12589 QT1010 MEDIA DRIVER
12590 M:      Antti Palosaari <crope@iki.fi>
12591 L:      linux-media@vger.kernel.org
12592 W:      https://linuxtv.org
12593 W:      http://palosaari.fi/linux/
12594 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12595 T:      git git://linuxtv.org/anttip/media_tree.git
12596 S:      Maintained
12597 F:      drivers/media/tuners/qt1010*
12598
12599 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12600 M:      Kalle Valo <kvalo@codeaurora.org>
12601 L:      ath10k@lists.infradead.org
12602 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12604 S:      Supported
12605 F:      drivers/net/wireless/ath/ath10k/
12606
12607 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12608 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12609 L:      linux-wireless@vger.kernel.org
12610 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12611 S:      Supported
12612 F:      drivers/net/wireless/ath/ath9k/
12613
12614 QUALCOMM CAMERA SUBSYSTEM DRIVER
12615 M:      Todor Tomov <todor.too@gmail.com>
12616 L:      linux-media@vger.kernel.org
12617 S:      Maintained
12618 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12619 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12620 F:      drivers/media/platform/qcom/camss/
12621
12622 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12623 M:  Ilia Lin <ilia.lin@gmail.com>
12624 L:  linux-pm@vger.kernel.org
12625 S:  Maintained
12626 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12627 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12628
12629 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12630 M:      Timur Tabi <timur@kernel.org>
12631 L:      netdev@vger.kernel.org
12632 S:      Maintained
12633 F:      drivers/net/ethernet/qualcomm/emac/
12634
12635 QUALCOMM GENERIC INTERFACE I2C DRIVER
12636 M:      Alok Chauhan <alokc@codeaurora.org>
12637 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12638 L:      linux-i2c@vger.kernel.org
12639 L:      linux-arm-msm@vger.kernel.org
12640 S:      Supported
12641 F:      drivers/i2c/busses/i2c-qcom-geni.c
12642
12643 QUALCOMM HEXAGON ARCHITECTURE
12644 M:      Richard Kuo <rkuo@codeaurora.org>
12645 L:      linux-hexagon@vger.kernel.org
12646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12647 S:      Supported
12648 F:      arch/hexagon/
12649
12650 QUALCOMM HIDMA DRIVER
12651 M:      Sinan Kaya <okaya@kernel.org>
12652 L:      linux-arm-kernel@lists.infradead.org
12653 L:      linux-arm-msm@vger.kernel.org
12654 L:      dmaengine@vger.kernel.org
12655 S:      Supported
12656 F:      drivers/dma/qcom/hidma*
12657
12658 QUALCOMM IOMMU
12659 M:      Rob Clark <robdclark@gmail.com>
12660 L:      iommu@lists.linux-foundation.org
12661 L:      linux-arm-msm@vger.kernel.org
12662 S:      Maintained
12663 F:      drivers/iommu/qcom_iommu.c
12664
12665 QUALCOMM TSENS THERMAL DRIVER
12666 M:      Amit Kucheria <amit.kucheria@linaro.org>
12667 L:      linux-pm@vger.kernel.org
12668 L:      linux-arm-msm@vger.kernel.org
12669 S:      Maintained
12670 F:      drivers/thermal/qcom/
12671
12672 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12673 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12674 L:      linux-media@vger.kernel.org
12675 L:      linux-arm-msm@vger.kernel.org
12676 T:      git git://linuxtv.org/media_tree.git
12677 S:      Maintained
12678 F:      drivers/media/platform/qcom/venus/
12679
12680 QUALCOMM WCN36XX WIRELESS DRIVER
12681 M:      Kalle Valo <kvalo@codeaurora.org>
12682 L:      wcn36xx@lists.infradead.org
12683 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12684 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12685 S:      Supported
12686 F:      drivers/net/wireless/ath/wcn36xx/
12687
12688 QUANTENNA QTNFMAC WIRELESS DRIVER
12689 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12690 M:      Avinash Patil <avinashp@quantenna.com>
12691 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12692 L:      linux-wireless@vger.kernel.org
12693 S:      Maintained
12694 F:      drivers/net/wireless/quantenna
12695
12696 RADEON and AMDGPU DRM DRIVERS
12697 M:      Alex Deucher <alexander.deucher@amd.com>
12698 M:      Christian König <christian.koenig@amd.com>
12699 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12700 L:      amd-gfx@lists.freedesktop.org
12701 T:      git git://people.freedesktop.org/~agd5f/linux
12702 S:      Supported
12703 F:      drivers/gpu/drm/radeon/
12704 F:      include/uapi/drm/radeon_drm.h
12705 F:      drivers/gpu/drm/amd/
12706 F:      include/uapi/drm/amdgpu_drm.h
12707
12708 RADEON FRAMEBUFFER DISPLAY DRIVER
12709 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12710 L:      linux-fbdev@vger.kernel.org
12711 S:      Maintained
12712 F:      drivers/video/fbdev/aty/radeon*
12713 F:      include/uapi/linux/radeonfb.h
12714
12715 RADIOSHARK RADIO DRIVER
12716 M:      Hans Verkuil <hverkuil@xs4all.nl>
12717 L:      linux-media@vger.kernel.org
12718 T:      git git://linuxtv.org/media_tree.git
12719 S:      Maintained
12720 F:      drivers/media/radio/radio-shark.c
12721
12722 RADIOSHARK2 RADIO DRIVER
12723 M:      Hans Verkuil <hverkuil@xs4all.nl>
12724 L:      linux-media@vger.kernel.org
12725 T:      git git://linuxtv.org/media_tree.git
12726 S:      Maintained
12727 F:      drivers/media/radio/radio-shark2.c
12728 F:      drivers/media/radio/radio-tea5777.c
12729
12730 RADOS BLOCK DEVICE (RBD)
12731 M:      Ilya Dryomov <idryomov@gmail.com>
12732 M:      Sage Weil <sage@redhat.com>
12733 M:      Alex Elder <elder@kernel.org>
12734 L:      ceph-devel@vger.kernel.org
12735 W:      http://ceph.com/
12736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12737 T:      git git://github.com/ceph/ceph-client.git
12738 S:      Supported
12739 F:      Documentation/ABI/testing/sysfs-bus-rbd
12740 F:      drivers/block/rbd.c
12741 F:      drivers/block/rbd_types.h
12742
12743 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12744 M:      Paul Mackerras <paulus@samba.org>
12745 L:      linux-fbdev@vger.kernel.org
12746 S:      Maintained
12747 F:      drivers/video/fbdev/aty/aty128fb.c
12748
12749 RAINSHADOW-CEC DRIVER
12750 M:      Hans Verkuil <hverkuil@xs4all.nl>
12751 L:      linux-media@vger.kernel.org
12752 T:      git git://linuxtv.org/media_tree.git
12753 S:      Maintained
12754 F:      drivers/media/usb/rainshadow-cec/*
12755
12756 RALINK MIPS ARCHITECTURE
12757 M:      John Crispin <john@phrozen.org>
12758 L:      linux-mips@vger.kernel.org
12759 S:      Maintained
12760 F:      arch/mips/ralink
12761
12762 RALINK RT2X00 WIRELESS LAN DRIVER
12763 P:      rt2x00 project
12764 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12765 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12766 L:      linux-wireless@vger.kernel.org
12767 S:      Maintained
12768 F:      drivers/net/wireless/ralink/rt2x00/
12769
12770 RAMDISK RAM BLOCK DEVICE DRIVER
12771 M:      Jens Axboe <axboe@kernel.dk>
12772 S:      Maintained
12773 F:      Documentation/blockdev/ramdisk.txt
12774 F:      drivers/block/brd.c
12775
12776 RANCHU VIRTUAL BOARD FOR MIPS
12777 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12778 L:      linux-mips@vger.kernel.org
12779 S:      Supported
12780 F:      arch/mips/generic/board-ranchu.c
12781 F:      arch/mips/configs/generic/board-ranchu.config
12782
12783 RANDOM NUMBER DRIVER
12784 M:      "Theodore Ts'o" <tytso@mit.edu>
12785 S:      Maintained
12786 F:      drivers/char/random.c
12787
12788 RAPIDIO SUBSYSTEM
12789 M:      Matt Porter <mporter@kernel.crashing.org>
12790 M:      Alexandre Bounine <alex.bou9@gmail.com>
12791 S:      Maintained
12792 F:      drivers/rapidio/
12793
12794 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12795 L:      linux-wireless@vger.kernel.org
12796 S:      Orphan
12797 F:      drivers/net/wireless/ray*
12798
12799 RCUTORTURE TEST FRAMEWORK
12800 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12801 M:      Josh Triplett <josh@joshtriplett.org>
12802 R:      Steven Rostedt <rostedt@goodmis.org>
12803 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12804 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12805 L:      linux-kernel@vger.kernel.org
12806 S:      Supported
12807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12808 F:      tools/testing/selftests/rcutorture
12809
12810 RDC R-321X SoC
12811 M:      Florian Fainelli <florian@openwrt.org>
12812 S:      Maintained
12813
12814 RDC R6040 FAST ETHERNET DRIVER
12815 M:      Florian Fainelli <f.fainelli@gmail.com>
12816 L:      netdev@vger.kernel.org
12817 S:      Maintained
12818 F:      drivers/net/ethernet/rdc/r6040.c
12819
12820 RDMAVT - RDMA verbs software
12821 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12822 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12823 L:      linux-rdma@vger.kernel.org
12824 S:      Supported
12825 F:      drivers/infiniband/sw/rdmavt
12826
12827 RDS - RELIABLE DATAGRAM SOCKETS
12828 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12829 L:      netdev@vger.kernel.org
12830 L:      linux-rdma@vger.kernel.org
12831 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12832 W:      https://oss.oracle.com/projects/rds/
12833 S:      Supported
12834 F:      net/rds/
12835 F:      Documentation/networking/rds.txt
12836
12837 RDT - RESOURCE ALLOCATION
12838 M:      Fenghua Yu <fenghua.yu@intel.com>
12839 M:      Reinette Chatre <reinette.chatre@intel.com>
12840 L:      linux-kernel@vger.kernel.org
12841 S:      Supported
12842 F:      arch/x86/kernel/cpu/resctrl/
12843 F:      arch/x86/include/asm/resctrl_sched.h
12844 F:      Documentation/x86/resctrl*
12845
12846 READ-COPY UPDATE (RCU)
12847 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12848 M:      Josh Triplett <josh@joshtriplett.org>
12849 R:      Steven Rostedt <rostedt@goodmis.org>
12850 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12851 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12852 R:      Joel Fernandes <joel@joelfernandes.org>
12853 L:      linux-kernel@vger.kernel.org
12854 W:      http://www.rdrop.com/users/paulmck/RCU/
12855 S:      Supported
12856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12857 F:      Documentation/RCU/
12858 X:      Documentation/RCU/torture.txt
12859 F:      include/linux/rcu*
12860 X:      include/linux/srcu*.h
12861 F:      kernel/rcu/
12862 X:      kernel/rcu/srcu*.c
12863
12864 REAL TIME CLOCK (RTC) SUBSYSTEM
12865 M:      Alessandro Zummo <a.zummo@towertech.it>
12866 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12867 L:      linux-rtc@vger.kernel.org
12868 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12870 S:      Maintained
12871 F:      Documentation/devicetree/bindings/rtc/
12872 F:      Documentation/rtc.txt
12873 F:      drivers/rtc/
12874 F:      include/linux/rtc.h
12875 F:      include/uapi/linux/rtc.h
12876 F:      include/linux/rtc/
12877 F:      include/linux/platform_data/rtc-*
12878 F:      tools/testing/selftests/rtc/
12879
12880 REALTEK AUDIO CODECS
12881 M:      Bard Liao <bardliao@realtek.com>
12882 M:      Oder Chiou <oder_chiou@realtek.com>
12883 S:      Maintained
12884 F:      sound/soc/codecs/rt*
12885 F:      include/sound/rt*.h
12886
12887 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12888 M:      Linus Walleij <linus.walleij@linaro.org>
12889 S:      Maintained
12890 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12891 F:      drivers/net/dsa/realtek-smi*
12892 F:      drivers/net/dsa/rtl83*
12893
12894 REDPINE WIRELESS DRIVER
12895 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12896 M:      Siva Rebbagondla <siva8118@gmail.com>
12897 L:      linux-wireless@vger.kernel.org
12898 S:      Maintained
12899 F:      drivers/net/wireless/rsi/
12900
12901 REGISTER MAP ABSTRACTION
12902 M:      Mark Brown <broonie@kernel.org>
12903 L:      linux-kernel@vger.kernel.org
12904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12905 S:      Supported
12906 F:      Documentation/devicetree/bindings/regmap/
12907 F:      drivers/base/regmap/
12908 F:      include/linux/regmap.h
12909
12910 REISERFS FILE SYSTEM
12911 L:      reiserfs-devel@vger.kernel.org
12912 S:      Supported
12913 F:      fs/reiserfs/
12914
12915 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12916 M:      Ohad Ben-Cohen <ohad@wizery.com>
12917 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12918 L:      linux-remoteproc@vger.kernel.org
12919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12920 S:      Maintained
12921 F:      Documentation/devicetree/bindings/remoteproc/
12922 F:      Documentation/remoteproc.txt
12923 F:      drivers/remoteproc/
12924 F:      include/linux/remoteproc.h
12925
12926 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12927 M:      Ohad Ben-Cohen <ohad@wizery.com>
12928 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12929 L:      linux-remoteproc@vger.kernel.org
12930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12931 S:      Maintained
12932 F:      drivers/rpmsg/
12933 F:      Documentation/rpmsg.txt
12934 F:      include/linux/rpmsg.h
12935 F:      include/linux/rpmsg/
12936
12937 RENESAS CLOCK DRIVERS
12938 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12939 L:      linux-renesas-soc@vger.kernel.org
12940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12941 S:      Supported
12942 F:      drivers/clk/renesas/
12943
12944 RENESAS EMEV2 I2C DRIVER
12945 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12946 S:      Supported
12947 F:      drivers/i2c/busses/i2c-emev2.c
12948
12949 RENESAS ETHERNET DRIVERS
12950 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12951 L:      netdev@vger.kernel.org
12952 L:      linux-renesas-soc@vger.kernel.org
12953 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12954 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12955 F:      drivers/net/ethernet/renesas/
12956 F:      include/linux/sh_eth.h
12957
12958 RENESAS R-CAR GYROADC DRIVER
12959 M:      Marek Vasut <marek.vasut@gmail.com>
12960 L:      linux-iio@vger.kernel.org
12961 S:      Supported
12962 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12963 F:      drivers/iio/adc/rcar-gyroadc.c
12964
12965 RENESAS R-CAR I2C DRIVERS
12966 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12967 S:      Supported
12968 F:      drivers/i2c/busses/i2c-rcar.c
12969 F:      drivers/i2c/busses/i2c-sh_mobile.c
12970
12971 RENESAS RIIC DRIVER
12972 M:      Chris Brandt <chris.brandt@renesas.com>
12973 S:      Supported
12974 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12975 F:      drivers/i2c/busses/i2c-riic.c
12976
12977 RENESAS USB PHY DRIVER
12978 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12979 L:      linux-renesas-soc@vger.kernel.org
12980 S:      Maintained
12981 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12982
12983 RESET CONTROLLER FRAMEWORK
12984 M:      Philipp Zabel <p.zabel@pengutronix.de>
12985 T:      git git://git.pengutronix.de/git/pza/linux
12986 S:      Maintained
12987 F:      drivers/reset/
12988 F:      Documentation/devicetree/bindings/reset/
12989 F:      include/dt-bindings/reset/
12990 F:      include/linux/reset.h
12991 F:      include/linux/reset-controller.h
12992
12993 RESTARTABLE SEQUENCES SUPPORT
12994 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12995 M:      Peter Zijlstra <peterz@infradead.org>
12996 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12997 M:      Boqun Feng <boqun.feng@gmail.com>
12998 L:      linux-kernel@vger.kernel.org
12999 S:      Supported
13000 F:      kernel/rseq.c
13001 F:      include/uapi/linux/rseq.h
13002 F:      include/trace/events/rseq.h
13003 F:      tools/testing/selftests/rseq/
13004
13005 RFKILL
13006 M:      Johannes Berg <johannes@sipsolutions.net>
13007 L:      linux-wireless@vger.kernel.org
13008 W:      http://wireless.kernel.org/
13009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13011 S:      Maintained
13012 F:      Documentation/rfkill.txt
13013 F:      Documentation/ABI/stable/sysfs-class-rfkill
13014 F:      net/rfkill/
13015 F:      include/linux/rfkill.h
13016 F:      include/uapi/linux/rfkill.h
13017
13018 RHASHTABLE
13019 M:      Thomas Graf <tgraf@suug.ch>
13020 M:      Herbert Xu <herbert@gondor.apana.org.au>
13021 L:      netdev@vger.kernel.org
13022 S:      Maintained
13023 F:      lib/rhashtable.c
13024 F:      lib/test_rhashtable.c
13025 F:      include/linux/rhashtable.h
13026 F:      include/linux/rhashtable-types.h
13027
13028 RICOH R5C592 MEMORYSTICK DRIVER
13029 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13030 S:      Maintained
13031 F:      drivers/memstick/host/r592.*
13032
13033 RICOH SMARTMEDIA/XD DRIVER
13034 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13035 S:      Maintained
13036 F:      drivers/mtd/nand/raw/r852.c
13037 F:      drivers/mtd/nand/raw/r852.h
13038
13039 RISC-V ARCHITECTURE
13040 M:      Palmer Dabbelt <palmer@sifive.com>
13041 M:      Albert Ou <aou@eecs.berkeley.edu>
13042 L:      linux-riscv@lists.infradead.org
13043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13044 S:      Supported
13045 F:      arch/riscv/
13046 K:      riscv
13047 N:      riscv
13048
13049 ROCCAT DRIVERS
13050 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13051 W:      http://sourceforge.net/projects/roccat/
13052 S:      Maintained
13053 F:      drivers/hid/hid-roccat*
13054 F:      include/linux/hid-roccat*
13055 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13056
13057 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13058 M:      Jacob chen <jacob2.chen@rock-chips.com>
13059 L:      linux-media@vger.kernel.org
13060 S:      Maintained
13061 F:      drivers/media/platform/rockchip/rga/
13062 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13063
13064 ROCKCHIP VPU CODEC DRIVER
13065 M:      Ezequiel Garcia <ezequiel@collabora.com>
13066 L:      linux-media@vger.kernel.org
13067 S:      Maintained
13068 F:      drivers/staging/media/platform/rockchip/vpu/
13069 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13070
13071 ROCKER DRIVER
13072 M:      Jiri Pirko <jiri@resnulli.us>
13073 L:      netdev@vger.kernel.org
13074 S:      Supported
13075 F:      drivers/net/ethernet/rocker/
13076
13077 ROCKETPORT DRIVER
13078 P:      Comtrol Corp.
13079 W:      http://www.comtrol.com
13080 S:      Maintained
13081 F:      Documentation/serial/rocket.txt
13082 F:      drivers/tty/rocket*
13083
13084 ROCKETPORT EXPRESS/INFINITY DRIVER
13085 M:      Kevin Cernekee <cernekee@gmail.com>
13086 L:      linux-serial@vger.kernel.org
13087 S:      Odd Fixes
13088 F:      drivers/tty/serial/rp2.*
13089
13090 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13091 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13092 L:      linux-kernel@vger.kernel.org
13093 L:      linux-renesas-soc@vger.kernel.org
13094 S:      Supported
13095 F:      drivers/mfd/bd9571mwv.c
13096 F:      drivers/regulator/bd9571mwv-regulator.c
13097 F:      drivers/gpio/gpio-bd9571mwv.c
13098 F:      include/linux/mfd/bd9571mwv.h
13099 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13100
13101 ROSE NETWORK LAYER
13102 M:      Ralf Baechle <ralf@linux-mips.org>
13103 L:      linux-hams@vger.kernel.org
13104 W:      http://www.linux-ax25.org/
13105 S:      Maintained
13106 F:      include/net/rose.h
13107 F:      include/uapi/linux/rose.h
13108 F:      net/rose/
13109
13110 RTL2830 MEDIA DRIVER
13111 M:      Antti Palosaari <crope@iki.fi>
13112 L:      linux-media@vger.kernel.org
13113 W:      https://linuxtv.org
13114 W:      http://palosaari.fi/linux/
13115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13116 T:      git git://linuxtv.org/anttip/media_tree.git
13117 S:      Maintained
13118 F:      drivers/media/dvb-frontends/rtl2830*
13119
13120 RTL2832 MEDIA DRIVER
13121 M:      Antti Palosaari <crope@iki.fi>
13122 L:      linux-media@vger.kernel.org
13123 W:      https://linuxtv.org
13124 W:      http://palosaari.fi/linux/
13125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13126 T:      git git://linuxtv.org/anttip/media_tree.git
13127 S:      Maintained
13128 F:      drivers/media/dvb-frontends/rtl2832*
13129
13130 RTL2832_SDR MEDIA DRIVER
13131 M:      Antti Palosaari <crope@iki.fi>
13132 L:      linux-media@vger.kernel.org
13133 W:      https://linuxtv.org
13134 W:      http://palosaari.fi/linux/
13135 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13136 T:      git git://linuxtv.org/anttip/media_tree.git
13137 S:      Maintained
13138 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13139
13140 RTL8180 WIRELESS DRIVER
13141 L:      linux-wireless@vger.kernel.org
13142 W:      http://wireless.kernel.org/
13143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13144 S:      Orphan
13145 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13146
13147 RTL8187 WIRELESS DRIVER
13148 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13149 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13150 M:      Larry Finger <Larry.Finger@lwfinger.net>
13151 L:      linux-wireless@vger.kernel.org
13152 W:      http://wireless.kernel.org/
13153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13154 S:      Maintained
13155 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13156
13157 REALTEK WIRELESS DRIVER (rtlwifi family)
13158 M:      Ping-Ke Shih <pkshih@realtek.com>
13159 L:      linux-wireless@vger.kernel.org
13160 W:      http://wireless.kernel.org/
13161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13162 S:      Maintained
13163 F:      drivers/net/wireless/realtek/rtlwifi/
13164
13165 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13166 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13167 L:      linux-wireless@vger.kernel.org
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13169 S:      Maintained
13170 F:      drivers/net/wireless/realtek/rtl8xxxu/
13171
13172 RXRPC SOCKETS (AF_RXRPC)
13173 M:      David Howells <dhowells@redhat.com>
13174 L:      linux-afs@lists.infradead.org
13175 S:      Supported
13176 F:      net/rxrpc/
13177 F:      include/keys/rxrpc-type.h
13178 F:      include/net/af_rxrpc.h
13179 F:      include/trace/events/rxrpc.h
13180 F:      include/uapi/linux/rxrpc.h
13181 F:      Documentation/networking/rxrpc.txt
13182 W:      https://www.infradead.org/~dhowells/kafs/
13183
13184 S3 SAVAGE FRAMEBUFFER DRIVER
13185 M:      Antonino Daplas <adaplas@gmail.com>
13186 L:      linux-fbdev@vger.kernel.org
13187 S:      Maintained
13188 F:      drivers/video/fbdev/savage/
13189
13190 S390
13191 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13192 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13193 L:      linux-s390@vger.kernel.org
13194 W:      http://www.ibm.com/developerworks/linux/linux390/
13195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13196 S:      Supported
13197 F:      arch/s390/
13198 F:      drivers/s390/
13199 F:      Documentation/s390/
13200 F:      Documentation/driver-api/s390-drivers.rst
13201
13202 S390 COMMON I/O LAYER
13203 M:      Sebastian Ott <sebott@linux.ibm.com>
13204 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13205 L:      linux-s390@vger.kernel.org
13206 W:      http://www.ibm.com/developerworks/linux/linux390/
13207 S:      Supported
13208 F:      drivers/s390/cio/
13209
13210 S390 DASD DRIVER
13211 M:      Stefan Haberland <sth@linux.ibm.com>
13212 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13213 L:      linux-s390@vger.kernel.org
13214 W:      http://www.ibm.com/developerworks/linux/linux390/
13215 S:      Supported
13216 F:      drivers/s390/block/dasd*
13217 F:      block/partitions/ibm.c
13218
13219 S390 IOMMU (PCI)
13220 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13221 L:      linux-s390@vger.kernel.org
13222 W:      http://www.ibm.com/developerworks/linux/linux390/
13223 S:      Supported
13224 F:      drivers/iommu/s390-iommu.c
13225
13226 S390 IUCV NETWORK LAYER
13227 M:      Julian Wiedmann <jwi@linux.ibm.com>
13228 M:      Ursula Braun <ubraun@linux.ibm.com>
13229 L:      linux-s390@vger.kernel.org
13230 W:      http://www.ibm.com/developerworks/linux/linux390/
13231 S:      Supported
13232 F:      drivers/s390/net/*iucv*
13233 F:      include/net/iucv/
13234 F:      net/iucv/
13235
13236 S390 NETWORK DRIVERS
13237 M:      Julian Wiedmann <jwi@linux.ibm.com>
13238 M:      Ursula Braun <ubraun@linux.ibm.com>
13239 L:      linux-s390@vger.kernel.org
13240 W:      http://www.ibm.com/developerworks/linux/linux390/
13241 S:      Supported
13242 F:      drivers/s390/net/
13243
13244 S390 PCI SUBSYSTEM
13245 M:      Sebastian Ott <sebott@linux.ibm.com>
13246 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13247 L:      linux-s390@vger.kernel.org
13248 W:      http://www.ibm.com/developerworks/linux/linux390/
13249 S:      Supported
13250 F:      arch/s390/pci/
13251 F:      drivers/pci/hotplug/s390_pci_hpc.c
13252
13253 S390 VFIO-CCW DRIVER
13254 M:      Cornelia Huck <cohuck@redhat.com>
13255 M:      Farhan Ali <alifm@linux.ibm.com>
13256 M:      Eric Farman <farman@linux.ibm.com>
13257 R:      Halil Pasic <pasic@linux.ibm.com>
13258 L:      linux-s390@vger.kernel.org
13259 L:      kvm@vger.kernel.org
13260 S:      Supported
13261 F:      drivers/s390/cio/vfio_ccw*
13262 F:      Documentation/s390/vfio-ccw.txt
13263 F:      include/uapi/linux/vfio_ccw.h
13264
13265 S390 ZCRYPT DRIVER
13266 M:      Harald Freudenberger <freude@linux.ibm.com>
13267 L:      linux-s390@vger.kernel.org
13268 W:      http://www.ibm.com/developerworks/linux/linux390/
13269 S:      Supported
13270 F:      drivers/s390/crypto/
13271
13272 S390 VFIO AP DRIVER
13273 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13274 M:      Pierre Morel <pmorel@linux.ibm.com>
13275 M:      Halil Pasic <pasic@linux.ibm.com>
13276 L:      linux-s390@vger.kernel.org
13277 W:      http://www.ibm.com/developerworks/linux/linux390/
13278 S:      Supported
13279 F:      drivers/s390/crypto/vfio_ap_drv.c
13280 F:      drivers/s390/crypto/vfio_ap_private.h
13281 F:      drivers/s390/crypto/vfio_ap_ops.c
13282 F:      Documentation/s390/vfio-ap.txt
13283
13284 S390 ZFCP DRIVER
13285 M:      Steffen Maier <maier@linux.ibm.com>
13286 M:      Benjamin Block <bblock@linux.ibm.com>
13287 L:      linux-s390@vger.kernel.org
13288 W:      http://www.ibm.com/developerworks/linux/linux390/
13289 S:      Supported
13290 F:      drivers/s390/scsi/zfcp_*
13291
13292 S3C24XX SD/MMC Driver
13293 M:      Ben Dooks <ben-linux@fluff.org>
13294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13295 S:      Supported
13296 F:      drivers/mmc/host/s3cmci.*
13297
13298 SAA6588 RDS RECEIVER DRIVER
13299 M:      Hans Verkuil <hverkuil@xs4all.nl>
13300 L:      linux-media@vger.kernel.org
13301 T:      git git://linuxtv.org/media_tree.git
13302 W:      https://linuxtv.org
13303 S:      Odd Fixes
13304 F:      drivers/media/i2c/saa6588*
13305
13306 SAA7134 VIDEO4LINUX DRIVER
13307 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13308 L:      linux-media@vger.kernel.org
13309 W:      https://linuxtv.org
13310 T:      git git://linuxtv.org/media_tree.git
13311 S:      Odd fixes
13312 F:      Documentation/media/v4l-drivers/saa7134*
13313 F:      drivers/media/pci/saa7134/
13314
13315 SAA7146 VIDEO4LINUX-2 DRIVER
13316 M:      Hans Verkuil <hverkuil@xs4all.nl>
13317 L:      linux-media@vger.kernel.org
13318 T:      git git://linuxtv.org/media_tree.git
13319 S:      Maintained
13320 F:      drivers/media/common/saa7146/
13321 F:      drivers/media/pci/saa7146/
13322 F:      include/media/drv-intf/saa7146*
13323
13324 SAMSUNG AUDIO (ASoC) DRIVERS
13325 M:      Krzysztof Kozlowski <krzk@kernel.org>
13326 M:      Sangbeom Kim <sbkim73@samsung.com>
13327 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13328 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13329 S:      Supported
13330 F:      sound/soc/samsung/
13331 F:      Documentation/devicetree/bindings/sound/samsung*
13332
13333 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13334 M:      Krzysztof Kozlowski <krzk@kernel.org>
13335 L:      linux-crypto@vger.kernel.org
13336 L:      linux-samsung-soc@vger.kernel.org
13337 S:      Maintained
13338 F:      drivers/crypto/exynos-rng.c
13339 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13340
13341 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13342 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13343 L:      linux-samsung-soc@vger.kernel.org
13344 S:      Maintained
13345 F:      drivers/char/hw_random/exynos-trng.c
13346 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13347
13348 SAMSUNG FRAMEBUFFER DRIVER
13349 M:      Jingoo Han <jingoohan1@gmail.com>
13350 L:      linux-fbdev@vger.kernel.org
13351 S:      Maintained
13352 F:      drivers/video/fbdev/s3c-fb.c
13353
13354 SAMSUNG LAPTOP DRIVER
13355 M:      Corentin Chary <corentin.chary@gmail.com>
13356 L:      platform-driver-x86@vger.kernel.org
13357 S:      Maintained
13358 F:      drivers/platform/x86/samsung-laptop.c
13359
13360 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13361 M:      Sangbeom Kim <sbkim73@samsung.com>
13362 M:      Krzysztof Kozlowski <krzk@kernel.org>
13363 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13364 L:      linux-kernel@vger.kernel.org
13365 L:      linux-samsung-soc@vger.kernel.org
13366 S:      Supported
13367 F:      drivers/mfd/sec*.c
13368 F:      drivers/regulator/s2m*.c
13369 F:      drivers/regulator/s5m*.c
13370 F:      drivers/clk/clk-s2mps11.c
13371 F:      drivers/rtc/rtc-s5m.c
13372 F:      include/linux/mfd/samsung/
13373 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13374 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13375 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13376 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13377
13378 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13379 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13380 L:      linux-media@vger.kernel.org
13381 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13382 S:      Maintained
13383 F:      drivers/media/platform/s3c-camif/
13384 F:      include/media/drv-intf/s3c_camif.h
13385
13386 SAMSUNG S3FWRN5 NFC DRIVER
13387 M:      Robert Baldyga <r.baldyga@samsung.com>
13388 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13389 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13390 S:      Supported
13391 F:      drivers/nfc/s3fwrn5
13392
13393 SAMSUNG S5C73M3 CAMERA DRIVER
13394 M:      Kyungmin Park <kyungmin.park@samsung.com>
13395 M:      Andrzej Hajda <a.hajda@samsung.com>
13396 L:      linux-media@vger.kernel.org
13397 S:      Supported
13398 F:      drivers/media/i2c/s5c73m3/*
13399
13400 SAMSUNG S5K5BAF CAMERA DRIVER
13401 M:      Kyungmin Park <kyungmin.park@samsung.com>
13402 M:      Andrzej Hajda <a.hajda@samsung.com>
13403 L:      linux-media@vger.kernel.org
13404 S:      Supported
13405 F:      drivers/media/i2c/s5k5baf.c
13406
13407 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13408 M:      Krzysztof Kozlowski <krzk@kernel.org>
13409 M:      Vladimir Zapolskiy <vz@mleia.com>
13410 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13411 L:      linux-crypto@vger.kernel.org
13412 L:      linux-samsung-soc@vger.kernel.org
13413 S:      Maintained
13414 F:      drivers/crypto/s5p-sss.c
13415
13416 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13417 M:      Kyungmin Park <kyungmin.park@samsung.com>
13418 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13419 L:      linux-media@vger.kernel.org
13420 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13421 S:      Supported
13422 F:      drivers/media/platform/exynos4-is/
13423
13424 SAMSUNG SOC CLOCK DRIVERS
13425 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13426 M:      Tomasz Figa <tomasz.figa@gmail.com>
13427 M:      Chanwoo Choi <cw00.choi@samsung.com>
13428 S:      Supported
13429 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13431 F:      drivers/clk/samsung/
13432 F:      include/dt-bindings/clock/exynos*.h
13433 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13434
13435 SAMSUNG SPI DRIVERS
13436 M:      Kukjin Kim <kgene@kernel.org>
13437 M:      Krzysztof Kozlowski <krzk@kernel.org>
13438 M:      Andi Shyti <andi@etezian.org>
13439 L:      linux-spi@vger.kernel.org
13440 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13441 S:      Maintained
13442 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13443 F:      drivers/spi/spi-s3c*
13444 F:      include/linux/platform_data/spi-s3c64xx.h
13445
13446 SAMSUNG SXGBE DRIVERS
13447 M:      Byungho An <bh74.an@samsung.com>
13448 M:      Girish K S <ks.giri@samsung.com>
13449 M:      Vipul Pandya <vipul.pandya@samsung.com>
13450 S:      Supported
13451 L:      netdev@vger.kernel.org
13452 F:      drivers/net/ethernet/samsung/sxgbe/
13453
13454 SAMSUNG THERMAL DRIVER
13455 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13456 L:      linux-pm@vger.kernel.org
13457 L:      linux-samsung-soc@vger.kernel.org
13458 S:      Supported
13459 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13460 F:      drivers/thermal/samsung/
13461
13462 SAMSUNG USB2 PHY DRIVER
13463 M:      Kamil Debski <kamil@wypas.org>
13464 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13465 L:      linux-kernel@vger.kernel.org
13466 S:      Supported
13467 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13468 F:      Documentation/phy/samsung-usb2.txt
13469 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13470 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13471 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13472 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13473 F:      drivers/phy/samsung/phy-samsung-usb2.c
13474 F:      drivers/phy/samsung/phy-samsung-usb2.h
13475
13476 SC1200 WDT DRIVER
13477 M:      Zwane Mwaikambo <zwanem@gmail.com>
13478 S:      Maintained
13479 F:      drivers/watchdog/sc1200wdt.c
13480
13481 SCHEDULER
13482 M:      Ingo Molnar <mingo@redhat.com>
13483 M:      Peter Zijlstra <peterz@infradead.org>
13484 L:      linux-kernel@vger.kernel.org
13485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13486 S:      Maintained
13487 F:      kernel/sched/
13488 F:      include/linux/sched.h
13489 F:      include/uapi/linux/sched.h
13490 F:      include/linux/wait.h
13491
13492 SCR24X CHIP CARD INTERFACE DRIVER
13493 M:      Lubomir Rintel <lkundrak@v3.sk>
13494 S:      Supported
13495 F:      drivers/char/pcmcia/scr24x_cs.c
13496
13497 SCSI CDROM DRIVER
13498 M:      Jens Axboe <axboe@kernel.dk>
13499 L:      linux-scsi@vger.kernel.org
13500 W:      http://www.kernel.dk
13501 S:      Maintained
13502 F:      drivers/scsi/sr*
13503
13504 SCSI RDMA PROTOCOL (SRP) INITIATOR
13505 M:      Bart Van Assche <bvanassche@acm.org>
13506 L:      linux-rdma@vger.kernel.org
13507 S:      Supported
13508 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13509 F:      drivers/infiniband/ulp/srp/
13510 F:      include/scsi/srp.h
13511
13512 SCSI RDMA PROTOCOL (SRP) TARGET
13513 M:      Bart Van Assche <bvanassche@acm.org>
13514 L:      linux-rdma@vger.kernel.org
13515 L:      target-devel@vger.kernel.org
13516 S:      Supported
13517 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13518 F:      drivers/infiniband/ulp/srpt/
13519
13520 SCSI SG DRIVER
13521 M:      Doug Gilbert <dgilbert@interlog.com>
13522 L:      linux-scsi@vger.kernel.org
13523 W:      http://sg.danny.cz/sg
13524 S:      Maintained
13525 F:      Documentation/scsi/scsi-generic.txt
13526 F:      drivers/scsi/sg.c
13527 F:      include/scsi/sg.h
13528
13529 SCSI SUBSYSTEM
13530 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13532 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13534 L:      linux-scsi@vger.kernel.org
13535 S:      Maintained
13536 F:      Documentation/devicetree/bindings/scsi/
13537 F:      drivers/scsi/
13538 F:      include/scsi/
13539
13540 SCSI TAPE DRIVER
13541 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13542 L:      linux-scsi@vger.kernel.org
13543 S:      Maintained
13544 F:      Documentation/scsi/st.txt
13545 F:      drivers/scsi/st.*
13546 F:      drivers/scsi/st_*.h
13547
13548 SCTP PROTOCOL
13549 M:      Vlad Yasevich <vyasevich@gmail.com>
13550 M:      Neil Horman <nhorman@tuxdriver.com>
13551 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13552 L:      linux-sctp@vger.kernel.org
13553 W:      http://lksctp.sourceforge.net
13554 S:      Maintained
13555 F:      Documentation/networking/sctp.txt
13556 F:      include/linux/sctp.h
13557 F:      include/uapi/linux/sctp.h
13558 F:      include/net/sctp/
13559 F:      net/sctp/
13560
13561 SCx200 CPU SUPPORT
13562 M:      Jim Cromie <jim.cromie@gmail.com>
13563 S:      Odd Fixes
13564 F:      Documentation/i2c/busses/scx200_acb
13565 F:      arch/x86/platform/scx200/
13566 F:      drivers/watchdog/scx200_wdt.c
13567 F:      drivers/i2c/busses/scx200*
13568 F:      drivers/mtd/maps/scx200_docflash.c
13569 F:      include/linux/scx200.h
13570
13571 SCx200 GPIO DRIVER
13572 M:      Jim Cromie <jim.cromie@gmail.com>
13573 S:      Maintained
13574 F:      drivers/char/scx200_gpio.c
13575 F:      include/linux/scx200_gpio.h
13576
13577 SCx200 HRT CLOCKSOURCE DRIVER
13578 M:      Jim Cromie <jim.cromie@gmail.com>
13579 S:      Maintained
13580 F:      drivers/clocksource/scx200_hrt.c
13581
13582 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13583 M:      Sascha Sommer <saschasommer@freenet.de>
13584 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13585 S:      Maintained
13586 F:      drivers/mmc/host/sdricoh_cs.c
13587
13588 SECO BOARDS CEC DRIVER
13589 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13590 S:      Maintained
13591 F:      drivers/media/platform/seco-cec/seco-cec.c
13592 F:      drivers/media/platform/seco-cec/seco-cec.h
13593
13594 SECURE COMPUTING
13595 M:      Kees Cook <keescook@chromium.org>
13596 R:      Andy Lutomirski <luto@amacapital.net>
13597 R:      Will Drewry <wad@chromium.org>
13598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13599 S:      Supported
13600 F:      kernel/seccomp.c
13601 F:      include/uapi/linux/seccomp.h
13602 F:      include/linux/seccomp.h
13603 F:      tools/testing/selftests/seccomp/*
13604 F:      tools/testing/selftests/kselftest_harness.h
13605 F:      Documentation/userspace-api/seccomp_filter.rst
13606 K:      \bsecure_computing
13607 K:      \bTIF_SECCOMP\b
13608
13609 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13610 M:      Al Cooper <alcooperx@gmail.com>
13611 L:      linux-mmc@vger.kernel.org
13612 L:      bcm-kernel-feedback-list@broadcom.com
13613 S:      Maintained
13614 F:      drivers/mmc/host/sdhci-brcmstb*
13615
13616 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13617 M:      Adrian Hunter <adrian.hunter@intel.com>
13618 L:      linux-mmc@vger.kernel.org
13619 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13620 S:      Maintained
13621 F:      drivers/mmc/host/sdhci*
13622 F:      include/linux/mmc/sdhci*
13623
13624 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13625 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13626 M:      Manjunath M B <manjumb@synopsys.com>
13627 L:      linux-mmc@vger.kernel.org
13628 S:      Maintained
13629 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13630
13631 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13632 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13633 L:      linux-mmc@vger.kernel.org
13634 S:      Supported
13635 F:      drivers/mmc/host/sdhci-of-at91.c
13636
13637 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13638 M:      Ben Dooks <ben-linux@fluff.org>
13639 M:      Jaehoon Chung <jh80.chung@samsung.com>
13640 L:      linux-mmc@vger.kernel.org
13641 S:      Maintained
13642 F:      drivers/mmc/host/sdhci-s3c*
13643
13644 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13645 M:      Viresh Kumar <vireshk@kernel.org>
13646 L:      linux-mmc@vger.kernel.org
13647 S:      Maintained
13648 F:      drivers/mmc/host/sdhci-spear.c
13649
13650 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13651 M:      Kishon Vijay Abraham I <kishon@ti.com>
13652 L:      linux-mmc@vger.kernel.org
13653 S:      Maintained
13654 F:      drivers/mmc/host/sdhci-omap.c
13655
13656 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13657 M:      Scott Bauer <scott.bauer@intel.com>
13658 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13659 L:      linux-block@vger.kernel.org
13660 S:      Supported
13661 F:      block/sed*
13662 F:      block/opal_proto.h
13663 F:      include/linux/sed*
13664 F:      include/uapi/linux/sed*
13665
13666 SECURITY CONTACT
13667 M:      Security Officers <security@kernel.org>
13668 S:      Supported
13669
13670 SECURITY SUBSYSTEM
13671 M:      James Morris <jmorris@namei.org>
13672 M:      "Serge E. Hallyn" <serge@hallyn.com>
13673 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13675 W:      http://kernsec.org/
13676 S:      Supported
13677 F:      security/
13678 X:      security/selinux/
13679
13680 SELINUX SECURITY MODULE
13681 M:      Paul Moore <paul@paul-moore.com>
13682 M:      Stephen Smalley <sds@tycho.nsa.gov>
13683 M:      Eric Paris <eparis@parisplace.org>
13684 L:      selinux@vger.kernel.org
13685 W:      https://selinuxproject.org
13686 W:      https://github.com/SELinuxProject
13687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13688 S:      Supported
13689 F:      include/linux/selinux*
13690 F:      security/selinux/
13691 F:      scripts/selinux/
13692 F:      Documentation/admin-guide/LSM/SELinux.rst
13693
13694 SENSABLE PHANTOM
13695 M:      Jiri Slaby <jirislaby@gmail.com>
13696 S:      Maintained
13697 F:      drivers/misc/phantom.c
13698 F:      include/uapi/linux/phantom.h
13699
13700 SERIAL DEVICE BUS
13701 M:      Rob Herring <robh@kernel.org>
13702 L:      linux-serial@vger.kernel.org
13703 S:      Maintained
13704 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13705 F:      drivers/tty/serdev/
13706 F:      include/linux/serdev.h
13707
13708 SERIAL DRIVERS
13709 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13710 L:      linux-serial@vger.kernel.org
13711 S:      Maintained
13712 F:      Documentation/devicetree/bindings/serial/
13713 F:      drivers/tty/serial/
13714
13715 SERIAL IR RECEIVER
13716 M:      Sean Young <sean@mess.org>
13717 L:      linux-media@vger.kernel.org
13718 S:      Maintained
13719 F:      drivers/media/rc/serial_ir.c
13720
13721 SFC NETWORK DRIVER
13722 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13723 M:      Edward Cree <ecree@solarflare.com>
13724 M:      Bert Kenward <bkenward@solarflare.com>
13725 L:      netdev@vger.kernel.org
13726 S:      Supported
13727 F:      drivers/net/ethernet/sfc/
13728
13729 SFF/SFP/SFP+ MODULE SUPPORT
13730 M:      Russell King <linux@armlinux.org.uk>
13731 L:      netdev@vger.kernel.org
13732 S:      Maintained
13733 F:      drivers/net/phy/phylink.c
13734 F:      drivers/net/phy/sfp*
13735 F:      include/linux/phylink.h
13736 F:      include/linux/sfp.h
13737
13738 SGI GRU DRIVER
13739 M:      Dimitri Sivanich <sivanich@sgi.com>
13740 S:      Maintained
13741 F:      drivers/misc/sgi-gru/
13742
13743 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13744 M:      Pat Gefre <pfg@sgi.com>
13745 L:      linux-ia64@vger.kernel.org
13746 S:      Supported
13747 F:      Documentation/ia64/serial.txt
13748 F:      drivers/tty/serial/ioc?_serial.c
13749 F:      include/linux/ioc?.h
13750
13751 SGI XP/XPC/XPNET DRIVER
13752 M:      Cliff Whickman <cpw@sgi.com>
13753 M:      Robin Holt <robinmholt@gmail.com>
13754 S:      Maintained
13755 F:      drivers/misc/sgi-xp/
13756
13757 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13758 M:      Ursula Braun <ubraun@linux.ibm.com>
13759 L:      linux-s390@vger.kernel.org
13760 W:      http://www.ibm.com/developerworks/linux/linux390/
13761 S:      Supported
13762 F:      net/smc/
13763
13764 SHARP RJ54N1CB0C SENSOR DRIVER
13765 M:      Jacopo Mondi <jacopo@jmondi.org>
13766 L:      linux-media@vger.kernel.org
13767 T:      git git://linuxtv.org/media_tree.git
13768 S:      Odd fixes
13769 F:      drivers/media/i2c/rj54n1cb0c.c
13770 F:      include/media/i2c/rj54n1cb0c.h
13771
13772 SH_VEU V4L2 MEM2MEM DRIVER
13773 L:      linux-media@vger.kernel.org
13774 S:      Orphan
13775 F:      drivers/media/platform/sh_veu.c
13776
13777 SH_VOU V4L2 OUTPUT DRIVER
13778 L:      linux-media@vger.kernel.org
13779 S:      Orphan
13780 F:      drivers/media/platform/sh_vou.c
13781 F:      include/media/drv-intf/sh_vou.h
13782
13783 SI2157 MEDIA DRIVER
13784 M:      Antti Palosaari <crope@iki.fi>
13785 L:      linux-media@vger.kernel.org
13786 W:      https://linuxtv.org
13787 W:      http://palosaari.fi/linux/
13788 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13789 T:      git git://linuxtv.org/anttip/media_tree.git
13790 S:      Maintained
13791 F:      drivers/media/tuners/si2157*
13792
13793 SI2165 MEDIA DRIVER
13794 M:      Matthias Schwarzott <zzam@gentoo.org>
13795 L:      linux-media@vger.kernel.org
13796 W:      https://linuxtv.org
13797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13798 S:      Maintained
13799 F:      drivers/media/dvb-frontends/si2165*
13800
13801 SI2168 MEDIA DRIVER
13802 M:      Antti Palosaari <crope@iki.fi>
13803 L:      linux-media@vger.kernel.org
13804 W:      https://linuxtv.org
13805 W:      http://palosaari.fi/linux/
13806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13807 T:      git git://linuxtv.org/anttip/media_tree.git
13808 S:      Maintained
13809 F:      drivers/media/dvb-frontends/si2168*
13810
13811 SI470X FM RADIO RECEIVER I2C DRIVER
13812 M:      Hans Verkuil <hverkuil@xs4all.nl>
13813 L:      linux-media@vger.kernel.org
13814 T:      git git://linuxtv.org/media_tree.git
13815 W:      https://linuxtv.org
13816 S:      Odd Fixes
13817 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13818
13819 SI470X FM RADIO RECEIVER USB DRIVER
13820 M:      Hans Verkuil <hverkuil@xs4all.nl>
13821 L:      linux-media@vger.kernel.org
13822 T:      git git://linuxtv.org/media_tree.git
13823 W:      https://linuxtv.org
13824 S:      Maintained
13825 F:      drivers/media/radio/si470x/radio-si470x-common.c
13826 F:      drivers/media/radio/si470x/radio-si470x.h
13827 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13828
13829 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13830 M:      Eduardo Valentin <edubezval@gmail.com>
13831 L:      linux-media@vger.kernel.org
13832 T:      git git://linuxtv.org/media_tree.git
13833 W:      https://linuxtv.org
13834 S:      Odd Fixes
13835 F:      drivers/media/radio/si4713/si4713.?
13836
13837 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13838 M:      Eduardo Valentin <edubezval@gmail.com>
13839 L:      linux-media@vger.kernel.org
13840 T:      git git://linuxtv.org/media_tree.git
13841 W:      https://linuxtv.org
13842 S:      Odd Fixes
13843 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13844
13845 SI4713 FM RADIO TRANSMITTER USB DRIVER
13846 M:      Hans Verkuil <hverkuil@xs4all.nl>
13847 L:      linux-media@vger.kernel.org
13848 T:      git git://linuxtv.org/media_tree.git
13849 W:      https://linuxtv.org
13850 S:      Maintained
13851 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13852
13853 SIANO DVB DRIVER
13854 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13855 L:      linux-media@vger.kernel.org
13856 W:      https://linuxtv.org
13857 T:      git git://linuxtv.org/media_tree.git
13858 S:      Odd fixes
13859 F:      drivers/media/common/siano/
13860 F:      drivers/media/usb/siano/
13861 F:      drivers/media/usb/siano/
13862 F:      drivers/media/mmc/siano/
13863
13864 SIFIVE DRIVERS
13865 M:      Palmer Dabbelt <palmer@sifive.com>
13866 M:      Paul Walmsley <paul.walmsley@sifive.com>
13867 L:      linux-riscv@lists.infradead.org
13868 T:      git git://github.com/sifive/riscv-linux.git
13869 S:      Supported
13870 K:      sifive
13871 N:      sifive
13872
13873 SILEAD TOUCHSCREEN DRIVER
13874 M:      Hans de Goede <hdegoede@redhat.com>
13875 L:      linux-input@vger.kernel.org
13876 L:      platform-driver-x86@vger.kernel.org
13877 S:      Maintained
13878 F:      drivers/input/touchscreen/silead.c
13879 F:      drivers/platform/x86/touchscreen_dmi.c
13880
13881 SILICON MOTION SM712 FRAME BUFFER DRIVER
13882 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13883 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13884 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13885 L:      linux-fbdev@vger.kernel.org
13886 S:      Maintained
13887 F:      drivers/video/fbdev/sm712*
13888 F:      Documentation/fb/sm712fb.txt
13889
13890 SIMPLE FIRMWARE INTERFACE (SFI)
13891 M:      Len Brown <lenb@kernel.org>
13892 L:      sfi-devel@simplefirmware.org
13893 W:      http://simplefirmware.org/
13894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13895 S:      Supported
13896 F:      arch/x86/platform/sfi/
13897 F:      drivers/sfi/
13898 F:      include/linux/sfi*.h
13899
13900 SIMPLEFB FB DRIVER
13901 M:      Hans de Goede <hdegoede@redhat.com>
13902 L:      linux-fbdev@vger.kernel.org
13903 S:      Maintained
13904 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13905 F:      drivers/video/fbdev/simplefb.c
13906 F:      include/linux/platform_data/simplefb.h
13907
13908 SIMTEC EB110ATX (Chalice CATS)
13909 P:      Ben Dooks
13910 P:      Vincent Sanders <vince@simtec.co.uk>
13911 M:      Simtec Linux Team <linux@simtec.co.uk>
13912 W:      http://www.simtec.co.uk/products/EB110ATX/
13913 S:      Supported
13914
13915 SIMTEC EB2410ITX (BAST)
13916 P:      Ben Dooks
13917 P:      Vincent Sanders <vince@simtec.co.uk>
13918 M:      Simtec Linux Team <linux@simtec.co.uk>
13919 W:      http://www.simtec.co.uk/products/EB2410ITX/
13920 S:      Supported
13921 F:      arch/arm/mach-s3c24xx/mach-bast.c
13922 F:      arch/arm/mach-s3c24xx/bast-ide.c
13923 F:      arch/arm/mach-s3c24xx/bast-irq.c
13924
13925 SIPHASH PRF ROUTINES
13926 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13927 S:      Maintained
13928 F:      lib/siphash.c
13929 F:      lib/test_siphash.c
13930 F:      include/linux/siphash.h
13931
13932 SIOX
13933 M:      Gavin Schenk <g.schenk@eckelmann.de>
13934 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13935 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13936 S:      Supported
13937 F:      drivers/siox/*
13938 F:      drivers/gpio/gpio-siox.c
13939 F:      include/trace/events/siox.h
13940
13941 SIS 190 ETHERNET DRIVER
13942 M:      Francois Romieu <romieu@fr.zoreil.com>
13943 L:      netdev@vger.kernel.org
13944 S:      Maintained
13945 F:      drivers/net/ethernet/sis/sis190.c
13946
13947 SIS 900/7016 FAST ETHERNET DRIVER
13948 M:      Daniele Venzano <venza@brownhat.org>
13949 W:      http://www.brownhat.org/sis900.html
13950 L:      netdev@vger.kernel.org
13951 S:      Maintained
13952 F:      drivers/net/ethernet/sis/sis900.*
13953
13954 SIS FRAMEBUFFER DRIVER
13955 M:      Thomas Winischhofer <thomas@winischhofer.net>
13956 W:      http://www.winischhofer.net/linuxsisvga.shtml
13957 S:      Maintained
13958 F:      Documentation/fb/sisfb.txt
13959 F:      drivers/video/fbdev/sis/
13960 F:      include/video/sisfb.h
13961
13962 SIS USB2VGA DRIVER
13963 M:      Thomas Winischhofer <thomas@winischhofer.net>
13964 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13965 S:      Maintained
13966 F:      drivers/usb/misc/sisusbvga/
13967
13968 SLAB ALLOCATOR
13969 M:      Christoph Lameter <cl@linux.com>
13970 M:      Pekka Enberg <penberg@kernel.org>
13971 M:      David Rientjes <rientjes@google.com>
13972 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13973 M:      Andrew Morton <akpm@linux-foundation.org>
13974 L:      linux-mm@kvack.org
13975 S:      Maintained
13976 F:      include/linux/sl?b*.h
13977 F:      mm/sl?b*
13978
13979 SLEEPABLE READ-COPY UPDATE (SRCU)
13980 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13981 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13982 M:      Josh Triplett <josh@joshtriplett.org>
13983 R:      Steven Rostedt <rostedt@goodmis.org>
13984 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13985 L:      linux-kernel@vger.kernel.org
13986 W:      http://www.rdrop.com/users/paulmck/RCU/
13987 S:      Supported
13988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13989 F:      include/linux/srcu*.h
13990 F:      kernel/rcu/srcu*.c
13991
13992 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13993 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13994 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13995 S:      Maintained
13996 F:      drivers/slimbus/
13997 F:      Documentation/devicetree/bindings/slimbus/
13998 F:      include/linux/slimbus.h
13999
14000 SMACK SECURITY MODULE
14001 M:      Casey Schaufler <casey@schaufler-ca.com>
14002 L:      linux-security-module@vger.kernel.org
14003 W:      http://schaufler-ca.com
14004 T:      git git://github.com/cschaufler/smack-next
14005 S:      Maintained
14006 F:      Documentation/admin-guide/LSM/Smack.rst
14007 F:      security/smack/
14008
14009 SMC91x ETHERNET DRIVER
14010 M:      Nicolas Pitre <nico@fluxnic.net>
14011 S:      Odd Fixes
14012 F:      drivers/net/ethernet/smsc/smc91x.*
14013
14014 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14015 M:      Sakari Ailus <sakari.ailus@iki.fi>
14016 L:      linux-media@vger.kernel.org
14017 S:      Maintained
14018 F:      drivers/media/i2c/smiapp/
14019 F:      include/media/i2c/smiapp.h
14020 F:      drivers/media/i2c/smiapp-pll.c
14021 F:      drivers/media/i2c/smiapp-pll.h
14022 F:      include/uapi/linux/smiapp.h
14023 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14024
14025 SMM665 HARDWARE MONITOR DRIVER
14026 M:      Guenter Roeck <linux@roeck-us.net>
14027 L:      linux-hwmon@vger.kernel.org
14028 S:      Maintained
14029 F:      Documentation/hwmon/smm665
14030 F:      drivers/hwmon/smm665.c
14031
14032 SMSC EMC2103 HARDWARE MONITOR DRIVER
14033 M:      Steve Glendinning <steve.glendinning@shawell.net>
14034 L:      linux-hwmon@vger.kernel.org
14035 S:      Maintained
14036 F:      Documentation/hwmon/emc2103
14037 F:      drivers/hwmon/emc2103.c
14038
14039 SMSC SCH5627 HARDWARE MONITOR DRIVER
14040 M:      Hans de Goede <hdegoede@redhat.com>
14041 L:      linux-hwmon@vger.kernel.org
14042 S:      Supported
14043 F:      Documentation/hwmon/sch5627
14044 F:      drivers/hwmon/sch5627.c
14045
14046 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14047 M:      Steve Glendinning <steve.glendinning@shawell.net>
14048 L:      linux-fbdev@vger.kernel.org
14049 S:      Maintained
14050 F:      drivers/video/fbdev/smscufx.c
14051
14052 SMSC47B397 HARDWARE MONITOR DRIVER
14053 M:      Jean Delvare <jdelvare@suse.com>
14054 L:      linux-hwmon@vger.kernel.org
14055 S:      Maintained
14056 F:      Documentation/hwmon/smsc47b397
14057 F:      drivers/hwmon/smsc47b397.c
14058
14059 SMSC911x ETHERNET DRIVER
14060 M:      Steve Glendinning <steve.glendinning@shawell.net>
14061 L:      netdev@vger.kernel.org
14062 S:      Maintained
14063 F:      include/linux/smsc911x.h
14064 F:      drivers/net/ethernet/smsc/smsc911x.*
14065
14066 SMSC9420 PCI ETHERNET DRIVER
14067 M:      Steve Glendinning <steve.glendinning@shawell.net>
14068 L:      netdev@vger.kernel.org
14069 S:      Maintained
14070 F:      drivers/net/ethernet/smsc/smsc9420.*
14071
14072 SOC-CAMERA V4L2 SUBSYSTEM
14073 L:      linux-media@vger.kernel.org
14074 T:      git git://linuxtv.org/media_tree.git
14075 S:      Orphan
14076 F:      include/media/soc*
14077 F:      drivers/media/i2c/soc_camera/
14078 F:      drivers/media/platform/soc_camera/
14079
14080 SOCIONEXT SYNQUACER I2C DRIVER
14081 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14082 L:      linux-i2c@vger.kernel.org
14083 S:      Maintained
14084 F:      drivers/i2c/busses/i2c-synquacer.c
14085 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14086
14087 SOCIONEXT UNIPHIER SOUND DRIVER
14088 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14089 S:      Orphan
14090 F:      sound/soc/uniphier/
14091
14092 SOEKRIS NET48XX LED SUPPORT
14093 M:      Chris Boot <bootc@bootc.net>
14094 S:      Maintained
14095 F:      drivers/leds/leds-net48xx.c
14096
14097 SOFT-ROCE DRIVER (rxe)
14098 M:      Moni Shoua <monis@mellanox.com>
14099 L:      linux-rdma@vger.kernel.org
14100 S:      Supported
14101 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14102 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14103 F:      drivers/infiniband/sw/rxe/
14104 F:      include/uapi/rdma/rdma_user_rxe.h
14105
14106 SOFTLOGIC 6x10 MPEG CODEC
14107 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14108 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14109 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14110 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14111 M:      Ismael Luceno <ismael@iodev.co.uk>
14112 L:      linux-media@vger.kernel.org
14113 S:      Supported
14114 F:      drivers/media/pci/solo6x10/
14115
14116 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14117 M:      James Morse <james.morse@arm.com>
14118 L:      linux-arm-kernel@lists.infradead.org
14119 S:      Maintained
14120 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14121 F:      drivers/firmware/arm_sdei.c
14122 F:      include/linux/arm_sdei.h
14123 F:      include/uapi/linux/arm_sdei.h
14124
14125 SOFTWARE RAID (Multiple Disks) SUPPORT
14126 M:      Shaohua Li <shli@kernel.org>
14127 L:      linux-raid@vger.kernel.org
14128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14129 S:      Supported
14130 F:      drivers/md/Makefile
14131 F:      drivers/md/Kconfig
14132 F:      drivers/md/md*
14133 F:      drivers/md/raid*
14134 F:      include/linux/raid/
14135 F:      include/uapi/linux/raid/
14136
14137 SOCIONEXT (SNI) AVE NETWORK DRIVER
14138 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14139 L:      netdev@vger.kernel.org
14140 S:      Maintained
14141 F:      drivers/net/ethernet/socionext/sni_ave.c
14142 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14143
14144 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14145 M:      Jassi Brar <jaswinder.singh@linaro.org>
14146 L:      netdev@vger.kernel.org
14147 S:      Maintained
14148 F:      drivers/net/ethernet/socionext/netsec.c
14149 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14150
14151 SOLIDRUN CLEARFOG SUPPORT
14152 M:      Russell King <linux@armlinux.org.uk>
14153 S:      Maintained
14154 F:      arch/arm/boot/dts/armada-388-clearfog*
14155 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14156
14157 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14158 M:      Russell King <linux@armlinux.org.uk>
14159 S:      Maintained
14160 F:      arch/arm/boot/dts/imx6*-cubox-i*
14161 F:      arch/arm/boot/dts/imx6*-hummingboard*
14162 F:      arch/arm/boot/dts/imx6*-sr-*
14163
14164 SONIC NETWORK DRIVER
14165 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14166 L:      netdev@vger.kernel.org
14167 S:      Maintained
14168 F:      drivers/net/ethernet/natsemi/sonic.*
14169
14170 SONICS SILICON BACKPLANE DRIVER (SSB)
14171 M:      Michael Buesch <m@bues.ch>
14172 L:      linux-wireless@vger.kernel.org
14173 S:      Maintained
14174 F:      drivers/ssb/
14175 F:      include/linux/ssb/
14176
14177 SONY IMX214 SENSOR DRIVER
14178 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14179 L:      linux-media@vger.kernel.org
14180 T:      git git://linuxtv.org/media_tree.git
14181 S:      Maintained
14182 F:      drivers/media/i2c/imx214.c
14183 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14184
14185 SONY IMX258 SENSOR DRIVER
14186 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14187 L:      linux-media@vger.kernel.org
14188 T:      git git://linuxtv.org/media_tree.git
14189 S:      Maintained
14190 F:      drivers/media/i2c/imx258.c
14191
14192 SONY IMX274 SENSOR DRIVER
14193 M:      Leon Luo <leonl@leopardimaging.com>
14194 L:      linux-media@vger.kernel.org
14195 T:      git git://linuxtv.org/media_tree.git
14196 S:      Maintained
14197 F:      drivers/media/i2c/imx274.c
14198 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14199
14200 SONY IMX319 SENSOR DRIVER
14201 M:      Bingbu Cao <bingbu.cao@intel.com>
14202 L:      linux-media@vger.kernel.org
14203 T:      git git://linuxtv.org/media_tree.git
14204 S:      Maintained
14205 F:      drivers/media/i2c/imx319.c
14206
14207 SONY IMX355 SENSOR DRIVER
14208 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14209 L:      linux-media@vger.kernel.org
14210 T:      git git://linuxtv.org/media_tree.git
14211 S:      Maintained
14212 F:      drivers/media/i2c/imx355.c
14213
14214 SONY MEMORYSTICK CARD SUPPORT
14215 M:      Alex Dubov <oakad@yahoo.com>
14216 W:      http://tifmxx.berlios.de/
14217 S:      Maintained
14218 F:      drivers/memstick/host/tifm_ms.c
14219
14220 SONY MEMORYSTICK STANDARD SUPPORT
14221 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14222 S:      Maintained
14223 F:      drivers/memstick/core/ms_block.*
14224
14225 SONY VAIO CONTROL DEVICE DRIVER
14226 M:      Mattia Dongili <malattia@linux.it>
14227 L:      platform-driver-x86@vger.kernel.org
14228 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14229 S:      Maintained
14230 F:      Documentation/laptops/sony-laptop.txt
14231 F:      drivers/char/sonypi.c
14232 F:      drivers/platform/x86/sony-laptop.c
14233 F:      include/linux/sony-laptop.h
14234
14235 SOUND
14236 M:      Jaroslav Kysela <perex@perex.cz>
14237 M:      Takashi Iwai <tiwai@suse.com>
14238 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14239 W:      http://www.alsa-project.org/
14240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14241 T:      git git://git.alsa-project.org/alsa-kernel.git
14242 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14243 S:      Maintained
14244 F:      Documentation/sound/
14245 F:      include/sound/
14246 F:      include/uapi/sound/
14247 F:      sound/
14248
14249 SOUND - COMPRESSED AUDIO
14250 M:      Vinod Koul <vkoul@kernel.org>
14251 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14253 S:      Supported
14254 F:      Documentation/sound/designs/compress-offload.rst
14255 F:      include/sound/compress_driver.h
14256 F:      include/uapi/sound/compress_*
14257 F:      sound/core/compress_offload.c
14258 F:      sound/soc/soc-compress.c
14259
14260 SOUND - DMAENGINE HELPERS
14261 M:      Lars-Peter Clausen <lars@metafoo.de>
14262 S:      Supported
14263 F:      include/sound/dmaengine_pcm.h
14264 F:      sound/core/pcm_dmaengine.c
14265 F:      sound/soc/soc-generic-dmaengine-pcm.c
14266
14267 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14268 M:      Liam Girdwood <lgirdwood@gmail.com>
14269 M:      Mark Brown <broonie@kernel.org>
14270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14271 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14272 W:      http://alsa-project.org/main/index.php/ASoC
14273 S:      Supported
14274 F:      Documentation/devicetree/bindings/sound/
14275 F:      Documentation/sound/soc/
14276 F:      sound/soc/
14277 F:      include/dt-bindings/sound/
14278 F:      include/sound/soc*
14279
14280 SOUNDWIRE SUBSYSTEM
14281 M:      Vinod Koul <vkoul@kernel.org>
14282 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14283 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14284 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14285 S:      Supported
14286 F:      Documentation/driver-api/soundwire/
14287 F:      drivers/soundwire/
14288 F:      include/linux/soundwire/
14289
14290 SP2 MEDIA DRIVER
14291 M:      Olli Salonen <olli.salonen@iki.fi>
14292 L:      linux-media@vger.kernel.org
14293 W:      https://linuxtv.org
14294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14295 S:      Maintained
14296 F:      drivers/media/dvb-frontends/sp2*
14297
14298 SPARC + UltraSPARC (sparc/sparc64)
14299 M:      "David S. Miller" <davem@davemloft.net>
14300 L:      sparclinux@vger.kernel.org
14301 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14304 S:      Maintained
14305 F:      arch/sparc/
14306 F:      drivers/sbus/
14307
14308 SPARC SERIAL DRIVERS
14309 M:      "David S. Miller" <davem@davemloft.net>
14310 L:      sparclinux@vger.kernel.org
14311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14313 S:      Maintained
14314 F:      include/linux/sunserialcore.h
14315 F:      drivers/tty/serial/suncore.c
14316 F:      drivers/tty/serial/sunhv.c
14317 F:      drivers/tty/serial/sunsab.c
14318 F:      drivers/tty/serial/sunsab.h
14319 F:      drivers/tty/serial/sunsu.c
14320 F:      drivers/tty/serial/sunzilog.c
14321 F:      drivers/tty/serial/sunzilog.h
14322 F:      drivers/tty/vcc.c
14323
14324 SPARSE CHECKER
14325 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14326 L:      linux-sparse@vger.kernel.org
14327 W:      https://sparse.wiki.kernel.org/
14328 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14329 S:      Maintained
14330 F:      include/linux/compiler.h
14331
14332 SPEAR CLOCK FRAMEWORK SUPPORT
14333 M:      Viresh Kumar <vireshk@kernel.org>
14334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14335 W:      http://www.st.com/spear
14336 S:      Maintained
14337 F:      drivers/clk/spear/
14338
14339 SPEAR PLATFORM SUPPORT
14340 M:      Viresh Kumar <vireshk@kernel.org>
14341 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14343 W:      http://www.st.com/spear
14344 S:      Maintained
14345 F:      arch/arm/boot/dts/spear*
14346 F:      arch/arm/mach-spear/
14347
14348 SPI NOR SUBSYSTEM
14349 M:      Marek Vasut <marek.vasut@gmail.com>
14350 L:      linux-mtd@lists.infradead.org
14351 W:      http://www.linux-mtd.infradead.org/
14352 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14353 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14354 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14355 S:      Maintained
14356 F:      drivers/mtd/spi-nor/
14357 F:      include/linux/mtd/spi-nor.h
14358
14359 SPI SUBSYSTEM
14360 M:      Mark Brown <broonie@kernel.org>
14361 L:      linux-spi@vger.kernel.org
14362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14363 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14364 S:      Maintained
14365 F:      Documentation/devicetree/bindings/spi/
14366 F:      Documentation/spi/
14367 F:      drivers/spi/
14368 F:      include/linux/spi/
14369 F:      include/uapi/linux/spi/
14370 F:      tools/spi/
14371
14372 SPIDERNET NETWORK DRIVER for CELL
14373 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14374 L:      netdev@vger.kernel.org
14375 S:      Supported
14376 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14377 F:      drivers/net/ethernet/toshiba/spider_net*
14378
14379 SPMI SUBSYSTEM
14380 R:      Stephen Boyd <sboyd@kernel.org>
14381 L:      linux-arm-msm@vger.kernel.org
14382 F:      Documentation/devicetree/bindings/spmi/
14383 F:      drivers/spmi/
14384 F:      include/dt-bindings/spmi/spmi.h
14385 F:      include/linux/spmi.h
14386 F:      include/trace/events/spmi.h
14387
14388 SPU FILE SYSTEM
14389 M:      Jeremy Kerr <jk@ozlabs.org>
14390 L:      linuxppc-dev@lists.ozlabs.org
14391 W:      http://www.ibm.com/developerworks/power/cell/
14392 S:      Supported
14393 F:      Documentation/filesystems/spufs.txt
14394 F:      arch/powerpc/platforms/cell/spufs/
14395
14396 SQUASHFS FILE SYSTEM
14397 M:      Phillip Lougher <phillip@squashfs.org.uk>
14398 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14399 W:      http://squashfs.org.uk
14400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14401 S:      Maintained
14402 F:      Documentation/filesystems/squashfs.txt
14403 F:      fs/squashfs/
14404
14405 SRM (Alpha) environment access
14406 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14407 S:      Maintained
14408 F:      arch/alpha/kernel/srm_env.c
14409
14410 ST LSM6DSx IMU IIO DRIVER
14411 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14412 L:      linux-iio@vger.kernel.org
14413 W:      http://www.st.com/
14414 S:      Maintained
14415 F:      drivers/iio/imu/st_lsm6dsx/
14416 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14417
14418 ST STM32 I2C/SMBUS DRIVER
14419 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14420 L:      linux-i2c@vger.kernel.org
14421 S:      Maintained
14422 F:      drivers/i2c/busses/i2c-stm32*
14423
14424 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14425 M:      Song Qiang <songqiang1304521@gmail.com>
14426 L:      linux-iio@vger.kernel.org
14427 S:      Maintained
14428 F:      drivers/iio/proximity/vl53l0x-i2c.c
14429 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14430
14431 STABLE BRANCH
14432 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14433 M:      Sasha Levin <sashal@kernel.org>
14434 L:      stable@vger.kernel.org
14435 S:      Supported
14436 F:      Documentation/process/stable-kernel-rules.rst
14437
14438 STAGING - COMEDI
14439 M:      Ian Abbott <abbotti@mev.co.uk>
14440 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14441 S:      Odd Fixes
14442 F:      drivers/staging/comedi/
14443
14444 STAGING - EROFS FILE SYSTEM
14445 M:      Gao Xiang <gaoxiang25@huawei.com>
14446 M:      Chao Yu <yuchao0@huawei.com>
14447 L:      linux-erofs@lists.ozlabs.org
14448 S:      Maintained
14449 F:      drivers/staging/erofs/
14450
14451 STAGING - INDUSTRIAL IO
14452 M:      Jonathan Cameron <jic23@kernel.org>
14453 L:      linux-iio@vger.kernel.org
14454 S:      Odd Fixes
14455 F:      Documentation/devicetree/bindings/staging/iio/
14456 F:      drivers/staging/iio/
14457
14458 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14459 M:      Marc Dietrich <marvin24@gmx.de>
14460 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14461 L:      linux-tegra@vger.kernel.org
14462 S:      Maintained
14463 F:      drivers/staging/nvec/
14464
14465 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14466 M:      Jens Frederich <jfrederich@gmail.com>
14467 M:      Daniel Drake <dsd@laptop.org>
14468 M:      Jon Nettleton <jon.nettleton@gmail.com>
14469 W:      http://wiki.laptop.org/go/DCON
14470 S:      Maintained
14471 F:      drivers/staging/olpc_dcon/
14472
14473 STAGING - REALTEK RTL8712U DRIVERS
14474 M:      Larry Finger <Larry.Finger@lwfinger.net>
14475 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14476 S:      Odd Fixes
14477 F:      drivers/staging/rtl8712/
14478
14479 STAGING - REALTEK RTL8188EU DRIVERS
14480 M:      Larry Finger <Larry.Finger@lwfinger.net>
14481 S:      Odd Fixes
14482 F:      drivers/staging/rtl8188eu/
14483
14484 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14485 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14486 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14487 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14488 L:      linux-fbdev@vger.kernel.org
14489 S:      Maintained
14490 F:      drivers/staging/sm750fb/
14491
14492 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14493 M:      William Hubbs <w.d.hubbs@gmail.com>
14494 M:      Chris Brannon <chris@the-brannons.com>
14495 M:      Kirk Reiser <kirk@reisers.ca>
14496 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14497 L:      speakup@linux-speakup.org
14498 W:      http://www.linux-speakup.org/
14499 S:      Odd Fixes
14500 F:      drivers/staging/speakup/
14501
14502 STAGING - VIA VT665X DRIVERS
14503 M:      Forest Bond <forest@alittletooquiet.net>
14504 S:      Odd Fixes
14505 F:      drivers/staging/vt665?/
14506
14507 STAGING - WILC1000 WIFI DRIVER
14508 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14509 M:      Ajay Singh <ajay.kathat@microchip.com>
14510 L:      linux-wireless@vger.kernel.org
14511 S:      Supported
14512 F:      drivers/staging/wilc1000/
14513
14514 STAGING SUBSYSTEM
14515 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14517 L:      devel@driverdev.osuosl.org
14518 S:      Supported
14519 F:      drivers/staging/
14520
14521 STARFIRE/DURALAN NETWORK DRIVER
14522 M:      Ion Badulescu <ionut@badula.org>
14523 S:      Odd Fixes
14524 F:      drivers/net/ethernet/adaptec/starfire*
14525
14526 STEC S1220 SKD DRIVER
14527 M:      Bart Van Assche <bart.vanassche@wdc.com>
14528 L:      linux-block@vger.kernel.org
14529 S:      Maintained
14530 F:      drivers/block/skd*[ch]
14531
14532 STI AUDIO (ASoC) DRIVERS
14533 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14534 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14535 S:      Maintained
14536 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14537 F:      sound/soc/sti/
14538
14539 STI CEC DRIVER
14540 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14541 S:      Maintained
14542 F:      drivers/media/platform/sti/cec/
14543 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14544
14545 STK1160 USB VIDEO CAPTURE DRIVER
14546 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14547 L:      linux-media@vger.kernel.org
14548 T:      git git://linuxtv.org/media_tree.git
14549 S:      Maintained
14550 F:      drivers/media/usb/stk1160/
14551
14552 STM32 AUDIO (ASoC) DRIVERS
14553 M:      Olivier Moysan <olivier.moysan@st.com>
14554 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14555 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14556 S:      Maintained
14557 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14558 F:      sound/soc/stm/
14559
14560 STM32 TIMER/LPTIMER DRIVERS
14561 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14562 S:      Maintained
14563 F:      drivers/*/stm32-*timer*
14564 F:      drivers/pwm/pwm-stm32*
14565 F:      include/linux/*/stm32-*tim*
14566 F:      Documentation/ABI/testing/*timer-stm32
14567 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14568 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14569
14570 STMMAC ETHERNET DRIVER
14571 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14572 M:      Alexandre Torgue <alexandre.torgue@st.com>
14573 M:      Jose Abreu <joabreu@synopsys.com>
14574 L:      netdev@vger.kernel.org
14575 W:      http://www.stlinux.com
14576 S:      Supported
14577 F:      drivers/net/ethernet/stmicro/stmmac/
14578
14579 SUN3/3X
14580 M:      Sam Creasey <sammy@sammy.net>
14581 W:      http://sammy.net/sun3/
14582 S:      Maintained
14583 F:      arch/m68k/kernel/*sun3*
14584 F:      arch/m68k/sun3*/
14585 F:      arch/m68k/include/asm/sun3*
14586 F:      drivers/net/ethernet/i825xx/sun3*
14587
14588 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14589 M:      Hans de Goede <hdegoede@redhat.com>
14590 L:      linux-input@vger.kernel.org
14591 S:      Maintained
14592 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14593 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14594
14595 SUNDANCE NETWORK DRIVER
14596 M:      Denis Kirjanov <kda@linux-powerpc.org>
14597 L:      netdev@vger.kernel.org
14598 S:      Maintained
14599 F:      drivers/net/ethernet/dlink/sundance.c
14600
14601 SUPERH
14602 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14603 M:      Rich Felker <dalias@libc.org>
14604 L:      linux-sh@vger.kernel.org
14605 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14606 S:      Maintained
14607 F:      Documentation/sh/
14608 F:      arch/sh/
14609 F:      drivers/sh/
14610
14611 SUSPEND TO RAM
14612 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14613 M:      Len Brown <len.brown@intel.com>
14614 M:      Pavel Machek <pavel@ucw.cz>
14615 L:      linux-pm@vger.kernel.org
14616 B:      https://bugzilla.kernel.org
14617 S:      Supported
14618 F:      Documentation/power/
14619 F:      arch/x86/kernel/acpi/
14620 F:      drivers/base/power/
14621 F:      kernel/power/
14622 F:      include/linux/suspend.h
14623 F:      include/linux/freezer.h
14624 F:      include/linux/pm.h
14625
14626 SVGA HANDLING
14627 M:      Martin Mares <mj@ucw.cz>
14628 L:      linux-video@atrey.karlin.mff.cuni.cz
14629 S:      Maintained
14630 F:      Documentation/svga.txt
14631 F:      arch/x86/boot/video*
14632
14633 SWIOTLB SUBSYSTEM
14634 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14635 L:      iommu@lists.linux-foundation.org
14636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14637 S:      Supported
14638 F:      kernel/dma/swiotlb.c
14639 F:      arch/*/kernel/pci-swiotlb.c
14640 F:      include/linux/swiotlb.h
14641
14642 SWITCHDEV
14643 M:      Jiri Pirko <jiri@resnulli.us>
14644 M:      Ivan Vecera <ivecera@redhat.com>
14645 L:      netdev@vger.kernel.org
14646 S:      Supported
14647 F:      net/switchdev/
14648 F:      include/net/switchdev.h
14649
14650 SY8106A REGULATOR DRIVER
14651 M:      Icenowy Zheng <icenowy@aosc.io>
14652 S:      Maintained
14653 F:      drivers/regulator/sy8106a-regulator.c
14654 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14655
14656 SYNC FILE FRAMEWORK
14657 M:      Sumit Semwal <sumit.semwal@linaro.org>
14658 R:      Gustavo Padovan <gustavo@padovan.org>
14659 S:      Maintained
14660 L:      linux-media@vger.kernel.org
14661 L:      dri-devel@lists.freedesktop.org
14662 F:      drivers/dma-buf/sync_*
14663 F:      drivers/dma-buf/dma-fence*
14664 F:      drivers/dma-buf/sw_sync.c
14665 F:      include/linux/sync_file.h
14666 F:      include/uapi/linux/sync_file.h
14667 F:      Documentation/sync_file.txt
14668 T:      git git://anongit.freedesktop.org/drm/drm-misc
14669
14670 SYNOPSYS ARC ARCHITECTURE
14671 M:      Vineet Gupta <vgupta@synopsys.com>
14672 L:      linux-snps-arc@lists.infradead.org
14673 S:      Supported
14674 F:      arch/arc/
14675 F:      Documentation/devicetree/bindings/arc/*
14676 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14677 F:      drivers/clocksource/arc_timer.c
14678 F:      drivers/tty/serial/arc_uart.c
14679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14680
14681 SYNOPSYS ARC HSDK SDP pll clock driver
14682 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14683 S:      Supported
14684 F:      drivers/clk/clk-hsdk-pll.c
14685 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14686
14687 SYNOPSYS ARC SDP clock driver
14688 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14689 S:      Supported
14690 F:      drivers/clk/axs10x/*
14691 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14692
14693 SYNOPSYS ARC SDP platform support
14694 M:      Alexey Brodkin <abrodkin@synopsys.com>
14695 S:      Supported
14696 F:      arch/arc/plat-axs10x
14697 F:      arch/arc/boot/dts/ax*
14698 F:      Documentation/devicetree/bindings/arc/axs10*
14699
14700 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14701 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14702 S:      Supported
14703 F:      drivers/reset/reset-axs10x.c
14704 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14705
14706 SYNOPSYS CREG GPIO DRIVER
14707 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14708 S:      Maintained
14709 F:      drivers/gpio/gpio-creg-snps.c
14710 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14711
14712 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14713 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14714 S:      Maintained
14715 F:      drivers/tty/serial/8250/8250_dw.c
14716
14717 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14718 M:      Hoan Tran <hotran@apm.com>
14719 L:      linux-gpio@vger.kernel.org
14720 S:      Maintained
14721 F:      drivers/gpio/gpio-dwapb.c
14722 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14723
14724 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14725 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14726 S:      Maintained
14727 F:      drivers/dma/dwi-axi-dmac/
14728 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14729
14730 SYNOPSYS DESIGNWARE DMAC DRIVER
14731 M:      Viresh Kumar <vireshk@kernel.org>
14732 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14733 S:      Maintained
14734 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14735 F:      drivers/dma/dw/
14736 F:      include/dt-bindings/dma/dw-dmac.h
14737 F:      include/linux/dma/dw.h
14738 F:      include/linux/platform_data/dma-dw.h
14739
14740 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14741 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14742 L:      netdev@vger.kernel.org
14743 S:      Supported
14744 F:      drivers/net/ethernet/synopsys/
14745
14746 SYNOPSYS DESIGNWARE I2C DRIVER
14747 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14748 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14749 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14750 L:      linux-i2c@vger.kernel.org
14751 S:      Maintained
14752 F:      drivers/i2c/busses/i2c-designware-*
14753 F:      include/linux/platform_data/i2c-designware.h
14754
14755 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14756 M:      Jaehoon Chung <jh80.chung@samsung.com>
14757 L:      linux-mmc@vger.kernel.org
14758 S:      Maintained
14759 F:      drivers/mmc/host/dw_mmc*
14760
14761 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14762 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14763 S:      Supported
14764 F:      drivers/reset/reset-hsdk.c
14765 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14766 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14767
14768 SYSTEM CONFIGURATION (SYSCON)
14769 M:      Lee Jones <lee.jones@linaro.org>
14770 M:      Arnd Bergmann <arnd@arndb.de>
14771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14772 S:      Supported
14773 F:      drivers/mfd/syscon.c
14774
14775 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14776 M:      Sudeep Holla <sudeep.holla@arm.com>
14777 L:      linux-arm-kernel@lists.infradead.org
14778 S:      Maintained
14779 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14780 F:      drivers/clk/clk-sc[mp]i.c
14781 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14782 F:      drivers/firmware/arm_scpi.c
14783 F:      drivers/firmware/arm_scmi/
14784 F:      include/linux/sc[mp]i_protocol.h
14785
14786 SYSTEM RESET/SHUTDOWN DRIVERS
14787 M:      Sebastian Reichel <sre@kernel.org>
14788 L:      linux-pm@vger.kernel.org
14789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14790 S:      Maintained
14791 F:      Documentation/devicetree/bindings/power/reset/
14792 F:      drivers/power/reset/
14793
14794 SYSTEM TRACE MODULE CLASS
14795 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14796 S:      Maintained
14797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14798 F:      Documentation/trace/stm.rst
14799 F:      drivers/hwtracing/stm/
14800 F:      include/linux/stm.h
14801 F:      include/uapi/linux/stm.h
14802
14803 SYSV FILESYSTEM
14804 M:      Christoph Hellwig <hch@infradead.org>
14805 S:      Maintained
14806 F:      Documentation/filesystems/sysv-fs.txt
14807 F:      fs/sysv/
14808 F:      include/linux/sysv_fs.h
14809
14810 TARGET SUBSYSTEM
14811 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14812 L:      linux-scsi@vger.kernel.org
14813 L:      target-devel@vger.kernel.org
14814 W:      http://www.linux-iscsi.org
14815 W:      http://groups.google.com/group/linux-iscsi-target-dev
14816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14817 S:      Supported
14818 F:      drivers/target/
14819 F:      include/target/
14820 F:      Documentation/target/
14821
14822 TASKSTATS STATISTICS INTERFACE
14823 M:      Balbir Singh <bsingharora@gmail.com>
14824 S:      Maintained
14825 F:      Documentation/accounting/taskstats*
14826 F:      include/linux/taskstats*
14827 F:      kernel/taskstats.c
14828
14829 TC subsystem
14830 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14831 M:      Cong Wang <xiyou.wangcong@gmail.com>
14832 M:      Jiri Pirko <jiri@resnulli.us>
14833 L:      netdev@vger.kernel.org
14834 S:      Maintained
14835 F:      include/net/pkt_cls.h
14836 F:      include/net/pkt_sched.h
14837 F:      include/net/tc_act/
14838 F:      include/uapi/linux/pkt_cls.h
14839 F:      include/uapi/linux/pkt_sched.h
14840 F:      include/uapi/linux/tc_act/
14841 F:      include/uapi/linux/tc_ematch/
14842 F:      net/sched/
14843
14844 TC90522 MEDIA DRIVER
14845 M:      Akihiro Tsukada <tskd08@gmail.com>
14846 L:      linux-media@vger.kernel.org
14847 S:      Odd Fixes
14848 F:      drivers/media/dvb-frontends/tc90522*
14849
14850 TCP LOW PRIORITY MODULE
14851 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14852 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14853 W:      http://tcp-lp-mod.sourceforge.net/
14854 S:      Maintained
14855 F:      net/ipv4/tcp_lp.c
14856
14857 TDA10071 MEDIA DRIVER
14858 M:      Antti Palosaari <crope@iki.fi>
14859 L:      linux-media@vger.kernel.org
14860 W:      https://linuxtv.org
14861 W:      http://palosaari.fi/linux/
14862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14863 T:      git git://linuxtv.org/anttip/media_tree.git
14864 S:      Maintained
14865 F:      drivers/media/dvb-frontends/tda10071*
14866
14867 TDA18212 MEDIA DRIVER
14868 M:      Antti Palosaari <crope@iki.fi>
14869 L:      linux-media@vger.kernel.org
14870 W:      https://linuxtv.org
14871 W:      http://palosaari.fi/linux/
14872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14873 T:      git git://linuxtv.org/anttip/media_tree.git
14874 S:      Maintained
14875 F:      drivers/media/tuners/tda18212*
14876
14877 TDA18218 MEDIA DRIVER
14878 M:      Antti Palosaari <crope@iki.fi>
14879 L:      linux-media@vger.kernel.org
14880 W:      https://linuxtv.org
14881 W:      http://palosaari.fi/linux/
14882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14883 T:      git git://linuxtv.org/anttip/media_tree.git
14884 S:      Maintained
14885 F:      drivers/media/tuners/tda18218*
14886
14887 TDA18250 MEDIA DRIVER
14888 M:      Olli Salonen <olli.salonen@iki.fi>
14889 L:      linux-media@vger.kernel.org
14890 W:      https://linuxtv.org
14891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14892 T:      git git://linuxtv.org/media_tree.git
14893 S:      Maintained
14894 F:      drivers/media/tuners/tda18250*
14895
14896 TDA18271 MEDIA DRIVER
14897 M:      Michael Krufky <mkrufky@linuxtv.org>
14898 L:      linux-media@vger.kernel.org
14899 W:      https://linuxtv.org
14900 W:      http://github.com/mkrufky
14901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14902 T:      git git://linuxtv.org/mkrufky/tuners.git
14903 S:      Maintained
14904 F:      drivers/media/tuners/tda18271*
14905
14906 TDA1997x MEDIA DRIVER
14907 M:      Tim Harvey <tharvey@gateworks.com>
14908 L:      linux-media@vger.kernel.org
14909 W:      https://linuxtv.org
14910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14911 S:      Maintained
14912 F:      drivers/media/i2c/tda1997x.*
14913
14914 TDA827x MEDIA DRIVER
14915 M:      Michael Krufky <mkrufky@linuxtv.org>
14916 L:      linux-media@vger.kernel.org
14917 W:      https://linuxtv.org
14918 W:      http://github.com/mkrufky
14919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14920 T:      git git://linuxtv.org/mkrufky/tuners.git
14921 S:      Maintained
14922 F:      drivers/media/tuners/tda8290.*
14923
14924 TDA8290 MEDIA DRIVER
14925 M:      Michael Krufky <mkrufky@linuxtv.org>
14926 L:      linux-media@vger.kernel.org
14927 W:      https://linuxtv.org
14928 W:      http://github.com/mkrufky
14929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14930 T:      git git://linuxtv.org/mkrufky/tuners.git
14931 S:      Maintained
14932 F:      drivers/media/tuners/tda8290.*
14933
14934 TDA9840 MEDIA DRIVER
14935 M:      Hans Verkuil <hverkuil@xs4all.nl>
14936 L:      linux-media@vger.kernel.org
14937 T:      git git://linuxtv.org/media_tree.git
14938 W:      https://linuxtv.org
14939 S:      Maintained
14940 F:      drivers/media/i2c/tda9840*
14941
14942 TEA5761 TUNER DRIVER
14943 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14944 L:      linux-media@vger.kernel.org
14945 W:      https://linuxtv.org
14946 T:      git git://linuxtv.org/media_tree.git
14947 S:      Odd fixes
14948 F:      drivers/media/tuners/tea5761.*
14949
14950 TEA5767 TUNER DRIVER
14951 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14952 L:      linux-media@vger.kernel.org
14953 W:      https://linuxtv.org
14954 T:      git git://linuxtv.org/media_tree.git
14955 S:      Maintained
14956 F:      drivers/media/tuners/tea5767.*
14957
14958 TEA6415C MEDIA DRIVER
14959 M:      Hans Verkuil <hverkuil@xs4all.nl>
14960 L:      linux-media@vger.kernel.org
14961 T:      git git://linuxtv.org/media_tree.git
14962 W:      https://linuxtv.org
14963 S:      Maintained
14964 F:      drivers/media/i2c/tea6415c*
14965
14966 TEA6420 MEDIA DRIVER
14967 M:      Hans Verkuil <hverkuil@xs4all.nl>
14968 L:      linux-media@vger.kernel.org
14969 T:      git git://linuxtv.org/media_tree.git
14970 W:      https://linuxtv.org
14971 S:      Maintained
14972 F:      drivers/media/i2c/tea6420*
14973
14974 TEAM DRIVER
14975 M:      Jiri Pirko <jiri@resnulli.us>
14976 L:      netdev@vger.kernel.org
14977 S:      Supported
14978 F:      drivers/net/team/
14979 F:      include/linux/if_team.h
14980 F:      include/uapi/linux/if_team.h
14981
14982 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14983 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14984 S:      Maintained
14985 F:      arch/x86/platform/ts5500/
14986
14987 TECHNOTREND USB IR RECEIVER
14988 M:      Sean Young <sean@mess.org>
14989 L:      linux-media@vger.kernel.org
14990 S:      Maintained
14991 F:      drivers/media/rc/ttusbir.c
14992
14993 TECHWELL TW9910 VIDEO DECODER
14994 L:      linux-media@vger.kernel.org
14995 S:      Orphan
14996 F:      drivers/media/i2c/tw9910.c
14997 F:      include/media/i2c/tw9910.h
14998
14999 TEE SUBSYSTEM
15000 M:      Jens Wiklander <jens.wiklander@linaro.org>
15001 S:      Maintained
15002 F:      include/linux/tee_drv.h
15003 F:      include/uapi/linux/tee.h
15004 F:      drivers/tee/
15005 F:      Documentation/tee.txt
15006
15007 TEGRA ARCHITECTURE SUPPORT
15008 M:      Thierry Reding <thierry.reding@gmail.com>
15009 M:      Jonathan Hunter <jonathanh@nvidia.com>
15010 L:      linux-tegra@vger.kernel.org
15011 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15013 S:      Supported
15014 N:      [^a-z]tegra
15015
15016 TEGRA CLOCK DRIVER
15017 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15018 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15019 S:      Supported
15020 F:      drivers/clk/tegra/
15021
15022 TEGRA DMA DRIVERS
15023 M:      Laxman Dewangan <ldewangan@nvidia.com>
15024 M:      Jon Hunter <jonathanh@nvidia.com>
15025 S:      Supported
15026 F:      drivers/dma/tegra*
15027
15028 TEGRA I2C DRIVER
15029 M:      Laxman Dewangan <ldewangan@nvidia.com>
15030 S:      Supported
15031 F:      drivers/i2c/busses/i2c-tegra.c
15032
15033 TEGRA IOMMU DRIVERS
15034 M:      Thierry Reding <thierry.reding@gmail.com>
15035 L:      linux-tegra@vger.kernel.org
15036 S:      Supported
15037 F:      drivers/iommu/tegra*
15038
15039 TEGRA KBC DRIVER
15040 M:      Laxman Dewangan <ldewangan@nvidia.com>
15041 S:      Supported
15042 F:      drivers/input/keyboard/tegra-kbc.c
15043
15044 TEGRA NAND DRIVER
15045 M:      Stefan Agner <stefan@agner.ch>
15046 M:      Lucas Stach <dev@lynxeye.de>
15047 S:      Maintained
15048 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15049 F:      drivers/mtd/nand/raw/tegra_nand.c
15050
15051 TEGRA PWM DRIVER
15052 M:      Thierry Reding <thierry.reding@gmail.com>
15053 S:      Supported
15054 F:      drivers/pwm/pwm-tegra.c
15055
15056 TEGRA SERIAL DRIVER
15057 M:      Laxman Dewangan <ldewangan@nvidia.com>
15058 S:      Supported
15059 F:      drivers/tty/serial/serial-tegra.c
15060
15061 TEGRA SPI DRIVER
15062 M:      Laxman Dewangan <ldewangan@nvidia.com>
15063 S:      Supported
15064 F:      drivers/spi/spi-tegra*
15065
15066 TEHUTI ETHERNET DRIVER
15067 M:      Andy Gospodarek <andy@greyhouse.net>
15068 L:      netdev@vger.kernel.org
15069 S:      Supported
15070 F:      drivers/net/ethernet/tehuti/*
15071
15072 Telecom Clock Driver for MCPL0010
15073 M:      Mark Gross <mark.gross@intel.com>
15074 S:      Supported
15075 F:      drivers/char/tlclk.c
15076
15077 TENSILICA XTENSA PORT (xtensa)
15078 M:      Chris Zankel <chris@zankel.net>
15079 M:      Max Filippov <jcmvbkbc@gmail.com>
15080 L:      linux-xtensa@linux-xtensa.org
15081 T:      git git://github.com/czankel/xtensa-linux.git
15082 S:      Maintained
15083 F:      arch/xtensa/
15084 F:      drivers/irqchip/irq-xtensa-*
15085
15086 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15087 M:      Nishanth Menon <nm@ti.com>
15088 M:      Tero Kristo <t-kristo@ti.com>
15089 M:      Santosh Shilimkar <ssantosh@kernel.org>
15090 L:      linux-arm-kernel@lists.infradead.org
15091 S:      Maintained
15092 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15093 F:      drivers/firmware/ti_sci*
15094 F:      include/linux/soc/ti/ti_sci_protocol.h
15095 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15096 F:      drivers/soc/ti/ti_sci_pm_domains.c
15097 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15098 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15099 F:      drivers/clk/keystone/sci-clk.c
15100 F:      drivers/reset/reset-ti-sci.c
15101
15102 Texas Instruments ASoC drivers
15103 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15105 S:      Maintained
15106 F:      sound/soc/ti/
15107
15108 Texas Instruments' DAC7612 DAC Driver
15109 M:      Ricardo Ribalda <ricardo@ribalda.com>
15110 L:      linux-iio@vger.kernel.org
15111 S:      Supported
15112 F:      drivers/iio/dac/ti-dac7612.c
15113 F:      Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
15114
15115 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15116 M:      Hans Verkuil <hverkuil@xs4all.nl>
15117 L:      linux-media@vger.kernel.org
15118 T:      git git://linuxtv.org/media_tree.git
15119 W:      https://linuxtv.org
15120 S:      Maintained
15121 F:      drivers/media/radio/radio-raremono.c
15122
15123 THERMAL
15124 M:      Zhang Rui <rui.zhang@intel.com>
15125 M:      Eduardo Valentin <edubezval@gmail.com>
15126 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15127 L:      linux-pm@vger.kernel.org
15128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15130 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15131 S:      Supported
15132 F:      drivers/thermal/
15133 F:      include/linux/thermal.h
15134 F:      include/uapi/linux/thermal.h
15135 F:      include/linux/cpu_cooling.h
15136 F:      Documentation/devicetree/bindings/thermal/
15137
15138 THERMAL/CPU_COOLING
15139 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15140 M:      Viresh Kumar <viresh.kumar@linaro.org>
15141 M:      Javi Merino <javi.merino@kernel.org>
15142 L:      linux-pm@vger.kernel.org
15143 S:      Supported
15144 F:      Documentation/thermal/cpu-cooling-api.txt
15145 F:      drivers/thermal/cpu_cooling.c
15146 F:      include/linux/cpu_cooling.h
15147
15148 THINKPAD ACPI EXTRAS DRIVER
15149 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15150 L:      ibm-acpi-devel@lists.sourceforge.net
15151 L:      platform-driver-x86@vger.kernel.org
15152 W:      http://ibm-acpi.sourceforge.net
15153 W:      http://thinkwiki.org/wiki/Ibm-acpi
15154 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15155 S:      Maintained
15156 F:      drivers/platform/x86/thinkpad_acpi.c
15157
15158 THUNDERBOLT DRIVER
15159 M:      Andreas Noever <andreas.noever@gmail.com>
15160 M:      Michael Jamet <michael.jamet@intel.com>
15161 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15162 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15164 S:      Maintained
15165 F:      Documentation/admin-guide/thunderbolt.rst
15166 F:      drivers/thunderbolt/
15167 F:      include/linux/thunderbolt.h
15168
15169 THUNDERBOLT NETWORK DRIVER
15170 M:      Michael Jamet <michael.jamet@intel.com>
15171 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15172 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15173 L:      netdev@vger.kernel.org
15174 S:      Maintained
15175 F:      drivers/net/thunderbolt.c
15176
15177 THUNDERX GPIO DRIVER
15178 M:      David Daney <david.daney@cavium.com>
15179 S:      Maintained
15180 F:      drivers/gpio/gpio-thunderx.c
15181
15182 TI AM437X VPFE DRIVER
15183 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15184 L:      linux-media@vger.kernel.org
15185 W:      https://linuxtv.org
15186 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15187 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15188 S:      Maintained
15189 F:      drivers/media/platform/am437x/
15190
15191 TI BANDGAP AND THERMAL DRIVER
15192 M:      Eduardo Valentin <edubezval@gmail.com>
15193 M:      Keerthy <j-keerthy@ti.com>
15194 L:      linux-pm@vger.kernel.org
15195 L:      linux-omap@vger.kernel.org
15196 S:      Maintained
15197 F:      drivers/thermal/ti-soc-thermal/
15198
15199 TI BQ27XXX POWER SUPPLY DRIVER
15200 R:      Andrew F. Davis <afd@ti.com>
15201 F:      include/linux/power/bq27xxx_battery.h
15202 F:      drivers/power/supply/bq27xxx_battery.c
15203 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15204
15205 TI CDCE706 CLOCK DRIVER
15206 M:      Max Filippov <jcmvbkbc@gmail.com>
15207 S:      Maintained
15208 F:      drivers/clk/clk-cdce706.c
15209
15210 TI CLOCK DRIVER
15211 M:      Tero Kristo <t-kristo@ti.com>
15212 L:      linux-omap@vger.kernel.org
15213 S:      Maintained
15214 F:      drivers/clk/ti/
15215 F:      include/linux/clk/ti.h
15216
15217 TI DAVINCI MACHINE SUPPORT
15218 M:      Sekhar Nori <nsekhar@ti.com>
15219 M:      Kevin Hilman <khilman@kernel.org>
15220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15222 S:      Supported
15223 F:      arch/arm/mach-davinci/
15224 F:      drivers/i2c/busses/i2c-davinci.c
15225 F:      arch/arm/boot/dts/da850*
15226
15227 TI DAVINCI SERIES CLOCK DRIVER
15228 M:      David Lechner <david@lechnology.com>
15229 R:      Sekhar Nori <nsekhar@ti.com>
15230 S:      Maintained
15231 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15232 F:      drivers/clk/davinci/
15233
15234 TI DAVINCI SERIES GPIO DRIVER
15235 M:      Keerthy <j-keerthy@ti.com>
15236 L:      linux-gpio@vger.kernel.org
15237 S:      Maintained
15238 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15239 F:      drivers/gpio/gpio-davinci.c
15240
15241 TI DAVINCI SERIES MEDIA DRIVER
15242 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15243 L:      linux-media@vger.kernel.org
15244 W:      https://linuxtv.org
15245 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15246 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15247 S:      Maintained
15248 F:      drivers/media/platform/davinci/
15249 F:      include/media/davinci/
15250
15251 TI ETHERNET SWITCH DRIVER (CPSW)
15252 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15253 L:      linux-omap@vger.kernel.org
15254 L:      netdev@vger.kernel.org
15255 S:      Maintained
15256 F:      drivers/net/ethernet/ti/cpsw*
15257 F:      drivers/net/ethernet/ti/davinci*
15258
15259 TI FLASH MEDIA INTERFACE DRIVER
15260 M:      Alex Dubov <oakad@yahoo.com>
15261 S:      Maintained
15262 F:      drivers/misc/tifm*
15263 F:      drivers/mmc/host/tifm_sd.c
15264 F:      include/linux/tifm.h
15265
15266 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15267 M:      Santosh Shilimkar <ssantosh@kernel.org>
15268 L:      linux-kernel@vger.kernel.org
15269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15270 S:      Maintained
15271 F:      drivers/soc/ti/*
15272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15273
15274 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15275 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15276 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15277 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15278 S:      Maintained
15279 F:      sound/soc/codecs/lm49453*
15280 F:      sound/soc/codecs/isabelle*
15281
15282 TI LP855x BACKLIGHT DRIVER
15283 M:      Milo Kim <milo.kim@ti.com>
15284 S:      Maintained
15285 F:      Documentation/backlight/lp855x-driver.txt
15286 F:      drivers/video/backlight/lp855x_bl.c
15287 F:      include/linux/platform_data/lp855x.h
15288
15289 TI LP8727 CHARGER DRIVER
15290 M:      Milo Kim <milo.kim@ti.com>
15291 S:      Maintained
15292 F:      drivers/power/supply/lp8727_charger.c
15293 F:      include/linux/platform_data/lp8727.h
15294
15295 TI LP8788 MFD DRIVER
15296 M:      Milo Kim <milo.kim@ti.com>
15297 S:      Maintained
15298 F:      drivers/iio/adc/lp8788_adc.c
15299 F:      drivers/leds/leds-lp8788.c
15300 F:      drivers/mfd/lp8788*.c
15301 F:      drivers/power/supply/lp8788-charger.c
15302 F:      drivers/regulator/lp8788-*.c
15303 F:      include/linux/mfd/lp8788*.h
15304
15305 TI NETCP ETHERNET DRIVER
15306 M:      Wingman Kwok <w-kwok2@ti.com>
15307 M:      Murali Karicheri <m-karicheri2@ti.com>
15308 L:      netdev@vger.kernel.org
15309 S:      Maintained
15310 F:      drivers/net/ethernet/ti/netcp*
15311
15312 TI PCM3060 ASoC CODEC DRIVER
15313 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15314 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15315 S:      Maintained
15316 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15317 F:      sound/soc/codecs/pcm3060*
15318
15319 TI TAS571X FAMILY ASoC CODEC DRIVER
15320 M:      Kevin Cernekee <cernekee@chromium.org>
15321 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15322 S:      Odd Fixes
15323 F:      sound/soc/codecs/tas571x*
15324
15325 TI TRF7970A NFC DRIVER
15326 M:      Mark Greer <mgreer@animalcreek.com>
15327 L:      linux-wireless@vger.kernel.org
15328 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15329 S:      Supported
15330 F:      drivers/nfc/trf7970a.c
15331 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15332
15333 TI TWL4030 SERIES SOC CODEC DRIVER
15334 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15335 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15336 S:      Maintained
15337 F:      sound/soc/codecs/twl4030*
15338
15339 TI VPE/CAL DRIVERS
15340 M:      Benoit Parrot <bparrot@ti.com>
15341 L:      linux-media@vger.kernel.org
15342 W:      http://linuxtv.org/
15343 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15344 S:      Maintained
15345 F:      drivers/media/platform/ti-vpe/
15346
15347 TI WILINK WIRELESS DRIVERS
15348 L:      linux-wireless@vger.kernel.org
15349 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15350 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15352 S:      Orphan
15353 F:      drivers/net/wireless/ti/
15354 F:      include/linux/wl12xx.h
15355
15356 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15357 M:      John Stultz <john.stultz@linaro.org>
15358 M:      Thomas Gleixner <tglx@linutronix.de>
15359 R:      Stephen Boyd <sboyd@kernel.org>
15360 L:      linux-kernel@vger.kernel.org
15361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15362 S:      Supported
15363 F:      include/linux/clocksource.h
15364 F:      include/linux/time.h
15365 F:      include/linux/timex.h
15366 F:      include/uapi/linux/time.h
15367 F:      include/uapi/linux/timex.h
15368 F:      kernel/time/clocksource.c
15369 F:      kernel/time/time*.c
15370 F:      kernel/time/alarmtimer.c
15371 F:      kernel/time/ntp.c
15372 F:      tools/testing/selftests/timers/
15373
15374 TIPC NETWORK LAYER
15375 M:      Jon Maloy <jon.maloy@ericsson.com>
15376 M:      Ying Xue <ying.xue@windriver.com>
15377 L:      netdev@vger.kernel.org (core kernel code)
15378 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15379 W:      http://tipc.sourceforge.net/
15380 S:      Maintained
15381 F:      include/uapi/linux/tipc*.h
15382 F:      net/tipc/
15383
15384 TLAN NETWORK DRIVER
15385 M:      Samuel Chessman <chessman@tux.org>
15386 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15387 W:      http://sourceforge.net/projects/tlan/
15388 S:      Maintained
15389 F:      Documentation/networking/device_drivers/ti/tlan.txt
15390 F:      drivers/net/ethernet/ti/tlan.*
15391
15392 TM6000 VIDEO4LINUX DRIVER
15393 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15394 L:      linux-media@vger.kernel.org
15395 W:      https://linuxtv.org
15396 T:      git git://linuxtv.org/media_tree.git
15397 S:      Odd fixes
15398 F:      drivers/media/usb/tm6000/
15399 F:      Documentation/media/v4l-drivers/tm6000*
15400
15401 TMIO/SDHI MMC DRIVER
15402 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15403 L:      linux-mmc@vger.kernel.org
15404 S:      Supported
15405 F:      drivers/mmc/host/tmio_mmc*
15406 F:      drivers/mmc/host/renesas_sdhi*
15407 F:      include/linux/mfd/tmio.h
15408
15409 TMP401 HARDWARE MONITOR DRIVER
15410 M:      Guenter Roeck <linux@roeck-us.net>
15411 L:      linux-hwmon@vger.kernel.org
15412 S:      Maintained
15413 F:      Documentation/hwmon/tmp401
15414 F:      drivers/hwmon/tmp401.c
15415
15416 TMPFS (SHMEM FILESYSTEM)
15417 M:      Hugh Dickins <hughd@google.com>
15418 L:      linux-mm@kvack.org
15419 S:      Maintained
15420 F:      include/linux/shmem_fs.h
15421 F:      mm/shmem.c
15422
15423 TOMOYO SECURITY MODULE
15424 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15425 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15426 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15427 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15428 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15429 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15430 W:      http://tomoyo.sourceforge.jp/
15431 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15432 S:      Maintained
15433 F:      security/tomoyo/
15434
15435 TOPSTAR LAPTOP EXTRAS DRIVER
15436 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15437 L:      platform-driver-x86@vger.kernel.org
15438 S:      Maintained
15439 F:      drivers/platform/x86/topstar-laptop.c
15440
15441 TORTURE-TEST MODULES
15442 M:      Davidlohr Bueso <dave@stgolabs.net>
15443 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15444 M:      Josh Triplett <josh@joshtriplett.org>
15445 L:      linux-kernel@vger.kernel.org
15446 S:      Supported
15447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15448 F:      Documentation/RCU/torture.txt
15449 F:      kernel/torture.c
15450 F:      kernel/rcu/rcutorture.c
15451 F:      kernel/rcu/rcuperf.c
15452 F:      kernel/locking/locktorture.c
15453
15454 TOSHIBA ACPI EXTRAS DRIVER
15455 M:      Azael Avalos <coproscefalo@gmail.com>
15456 L:      platform-driver-x86@vger.kernel.org
15457 S:      Maintained
15458 F:      drivers/platform/x86/toshiba_acpi.c
15459
15460 TOSHIBA BLUETOOTH DRIVER
15461 M:      Azael Avalos <coproscefalo@gmail.com>
15462 L:      platform-driver-x86@vger.kernel.org
15463 S:      Maintained
15464 F:      drivers/platform/x86/toshiba_bluetooth.c
15465
15466 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15467 M:      Azael Avalos <coproscefalo@gmail.com>
15468 L:      platform-driver-x86@vger.kernel.org
15469 S:      Maintained
15470 F:      drivers/platform/x86/toshiba_haps.c
15471
15472 TOSHIBA SMM DRIVER
15473 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15474 W:      http://www.buzzard.org.uk/toshiba/
15475 S:      Maintained
15476 F:      drivers/char/toshiba.c
15477 F:      include/linux/toshiba.h
15478 F:      include/uapi/linux/toshiba.h
15479
15480 TOSHIBA TC358743 DRIVER
15481 M:      Mats Randgaard <matrandg@cisco.com>
15482 L:      linux-media@vger.kernel.org
15483 S:      Maintained
15484 F:      drivers/media/i2c/tc358743*
15485 F:      include/media/i2c/tc358743.h
15486
15487 TOSHIBA WMI HOTKEYS DRIVER
15488 M:      Azael Avalos <coproscefalo@gmail.com>
15489 L:      platform-driver-x86@vger.kernel.org
15490 S:      Maintained
15491 F:      drivers/platform/x86/toshiba-wmi.c
15492
15493 TPM DEVICE DRIVER
15494 M:      Peter Huewe <peterhuewe@gmx.de>
15495 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15496 R:      Jason Gunthorpe <jgg@ziepe.ca>
15497 L:      linux-integrity@vger.kernel.org
15498 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15499 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15500 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15501 S:      Maintained
15502 F:      drivers/char/tpm/
15503
15504 TRACING
15505 M:      Steven Rostedt <rostedt@goodmis.org>
15506 M:      Ingo Molnar <mingo@redhat.com>
15507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15508 S:      Maintained
15509 F:      Documentation/trace/ftrace.rst
15510 F:      arch/*/*/*/ftrace.h
15511 F:      arch/*/kernel/ftrace.c
15512 F:      include/*/ftrace.h
15513 F:      include/linux/trace*.h
15514 F:      include/trace/
15515 F:      kernel/trace/
15516 F:      tools/testing/selftests/ftrace/
15517
15518 TRACING MMIO ACCESSES (MMIOTRACE)
15519 M:      Steven Rostedt <rostedt@goodmis.org>
15520 M:      Ingo Molnar <mingo@kernel.org>
15521 R:      Karol Herbst <karolherbst@gmail.com>
15522 R:      Pekka Paalanen <ppaalanen@gmail.com>
15523 S:      Maintained
15524 L:      linux-kernel@vger.kernel.org
15525 L:      nouveau@lists.freedesktop.org
15526 F:      kernel/trace/trace_mmiotrace.c
15527 F:      include/linux/mmiotrace.h
15528 F:      arch/x86/mm/kmmio.c
15529 F:      arch/x86/mm/mmio-mod.c
15530 F:      arch/x86/mm/testmmiotrace.c
15531
15532 TRIVIAL PATCHES
15533 M:      Jiri Kosina <trivial@kernel.org>
15534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15535 S:      Maintained
15536 K:      ^Subject:.*(?i)trivial
15537
15538 TEMPO SEMICONDUCTOR DRIVERS
15539 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15540 S:      Maintained
15541 F:      sound/soc/codecs/tscs*.c
15542 F:      sound/soc/codecs/tscs*.h
15543 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15544
15545 TTY LAYER
15546 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15547 M:      Jiri Slaby <jslaby@suse.com>
15548 S:      Supported
15549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15550 F:      Documentation/serial/
15551 F:      drivers/tty/
15552 F:      drivers/tty/serial/serial_core.c
15553 F:      include/linux/serial_core.h
15554 F:      include/linux/serial.h
15555 F:      include/linux/tty.h
15556 F:      include/uapi/linux/serial_core.h
15557 F:      include/uapi/linux/serial.h
15558 F:      include/uapi/linux/tty.h
15559
15560 TUA9001 MEDIA DRIVER
15561 M:      Antti Palosaari <crope@iki.fi>
15562 L:      linux-media@vger.kernel.org
15563 W:      https://linuxtv.org
15564 W:      http://palosaari.fi/linux/
15565 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15566 T:      git git://linuxtv.org/anttip/media_tree.git
15567 S:      Maintained
15568 F:      drivers/media/tuners/tua9001*
15569
15570 TULIP NETWORK DRIVERS
15571 L:      netdev@vger.kernel.org
15572 L:      linux-parisc@vger.kernel.org
15573 S:      Orphan
15574 F:      drivers/net/ethernet/dec/tulip/
15575
15576 TUN/TAP driver
15577 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15578 W:      http://vtun.sourceforge.net/tun
15579 S:      Maintained
15580 F:      Documentation/networking/tuntap.txt
15581 F:      arch/um/os-Linux/drivers/
15582
15583 TURBOCHANNEL SUBSYSTEM
15584 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15585 M:      Ralf Baechle <ralf@linux-mips.org>
15586 L:      linux-mips@vger.kernel.org
15587 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15588 S:      Maintained
15589 F:      drivers/tc/
15590 F:      include/linux/tc.h
15591
15592 TURBOSTAT UTILITY
15593 M:      "Len Brown" <lenb@kernel.org>
15594 L:      linux-pm@vger.kernel.org
15595 B:      https://bugzilla.kernel.org
15596 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15598 S:      Supported
15599 F:      tools/power/x86/turbostat/
15600
15601 TW5864 VIDEO4LINUX DRIVER
15602 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15603 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15604 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15605 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15606 L:      linux-media@vger.kernel.org
15607 S:      Supported
15608 F:      drivers/media/pci/tw5864/
15609
15610 TW68 VIDEO4LINUX DRIVER
15611 M:      Hans Verkuil <hverkuil@xs4all.nl>
15612 L:      linux-media@vger.kernel.org
15613 T:      git git://linuxtv.org/media_tree.git
15614 W:      https://linuxtv.org
15615 S:      Odd Fixes
15616 F:      drivers/media/pci/tw68/
15617
15618 TW686X VIDEO4LINUX DRIVER
15619 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15620 L:      linux-media@vger.kernel.org
15621 T:      git git://linuxtv.org/media_tree.git
15622 W:      http://linuxtv.org
15623 S:      Maintained
15624 F:      drivers/media/pci/tw686x/
15625
15626 UBI FILE SYSTEM (UBIFS)
15627 M:      Richard Weinberger <richard@nod.at>
15628 M:      Artem Bityutskiy <dedekind1@gmail.com>
15629 M:      Adrian Hunter <adrian.hunter@intel.com>
15630 L:      linux-mtd@lists.infradead.org
15631 T:      git git://git.infradead.org/ubifs-2.6.git
15632 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15633 S:      Supported
15634 F:      Documentation/filesystems/ubifs.txt
15635 F:      fs/ubifs/
15636
15637 UCLINUX (M68KNOMMU AND COLDFIRE)
15638 M:      Greg Ungerer <gerg@linux-m68k.org>
15639 W:      http://www.linux-m68k.org/
15640 W:      http://www.uclinux.org/
15641 L:      linux-m68k@lists.linux-m68k.org
15642 L:      uclinux-dev@uclinux.org  (subscribers-only)
15643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15644 S:      Maintained
15645 F:      arch/m68k/coldfire/
15646 F:      arch/m68k/68*/
15647 F:      arch/m68k/*/*_no.*
15648 F:      arch/m68k/include/asm/*_no.*
15649
15650 UDF FILESYSTEM
15651 M:      Jan Kara <jack@suse.com>
15652 S:      Maintained
15653 F:      Documentation/filesystems/udf.txt
15654 F:      fs/udf/
15655
15656 UDRAW TABLET
15657 M:      Bastien Nocera <hadess@hadess.net>
15658 L:      linux-input@vger.kernel.org
15659 S:      Maintained
15660 F:      drivers/hid/hid-udraw-ps3.c
15661
15662 UFS FILESYSTEM
15663 M:      Evgeniy Dushistov <dushistov@mail.ru>
15664 S:      Maintained
15665 F:      Documentation/filesystems/ufs.txt
15666 F:      fs/ufs/
15667
15668 UHID USERSPACE HID IO DRIVER:
15669 M:      David Herrmann <dh.herrmann@googlemail.com>
15670 L:      linux-input@vger.kernel.org
15671 S:      Maintained
15672 F:      drivers/hid/uhid.c
15673 F:      include/uapi/linux/uhid.h
15674
15675 ULPI BUS
15676 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15677 L:      linux-usb@vger.kernel.org
15678 S:      Maintained
15679 F:      drivers/usb/common/ulpi.c
15680 F:      include/linux/ulpi/
15681
15682 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15683 L:      linux-usb@vger.kernel.org
15684 S:      Orphan
15685 F:      drivers/uwb/
15686 F:      include/linux/uwb.h
15687 F:      include/linux/uwb/
15688
15689 UNICORE32 ARCHITECTURE:
15690 M:      Guan Xuetao <gxt@pku.edu.cn>
15691 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15692 S:      Maintained
15693 T:      git git://github.com/gxt/linux.git
15694 F:      arch/unicore32/
15695
15696 UNIFDEF
15697 M:      Tony Finch <dot@dotat.at>
15698 W:      http://dotat.at/prog/unifdef
15699 S:      Maintained
15700 F:      scripts/unifdef.c
15701
15702 UNIFORM CDROM DRIVER
15703 M:      Jens Axboe <axboe@kernel.dk>
15704 W:      http://www.kernel.dk
15705 S:      Maintained
15706 F:      Documentation/cdrom/
15707 F:      drivers/cdrom/cdrom.c
15708 F:      include/linux/cdrom.h
15709 F:      include/uapi/linux/cdrom.h
15710
15711 UNISYS S-PAR DRIVERS
15712 M:      David Kershner <david.kershner@unisys.com>
15713 L:      sparmaintainer@unisys.com (Unisys internal)
15714 S:      Supported
15715 F:      include/linux/visorbus.h
15716 F:      drivers/visorbus/
15717 F:      drivers/staging/unisys/
15718
15719 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15720 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15721 L:      linux-scsi@vger.kernel.org
15722 S:      Supported
15723 F:      Documentation/scsi/ufs.txt
15724 F:      drivers/scsi/ufs/
15725
15726 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15727 M:      Joao Pinto <jpinto@synopsys.com>
15728 L:      linux-scsi@vger.kernel.org
15729 S:      Supported
15730 F:      drivers/scsi/ufs/*dwc*
15731
15732 UNSORTED BLOCK IMAGES (UBI)
15733 M:      Artem Bityutskiy <dedekind1@gmail.com>
15734 M:      Richard Weinberger <richard@nod.at>
15735 W:      http://www.linux-mtd.infradead.org/
15736 L:      linux-mtd@lists.infradead.org
15737 T:      git git://git.infradead.org/ubifs-2.6.git
15738 S:      Supported
15739 F:      drivers/mtd/ubi/
15740 F:      include/linux/mtd/ubi.h
15741 F:      include/uapi/mtd/ubi-user.h
15742
15743 USB "USBNET" DRIVER FRAMEWORK
15744 M:      Oliver Neukum <oneukum@suse.com>
15745 L:      netdev@vger.kernel.org
15746 W:      http://www.linux-usb.org/usbnet
15747 S:      Maintained
15748 F:      drivers/net/usb/usbnet.c
15749 F:      include/linux/usb/usbnet.h
15750
15751 USB ACM DRIVER
15752 M:      Oliver Neukum <oneukum@suse.com>
15753 L:      linux-usb@vger.kernel.org
15754 S:      Maintained
15755 F:      Documentation/usb/acm.txt
15756 F:      drivers/usb/class/cdc-acm.*
15757
15758 USB AR5523 WIRELESS DRIVER
15759 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15760 L:      linux-wireless@vger.kernel.org
15761 S:      Maintained
15762 F:      drivers/net/wireless/ath/ar5523/
15763
15764 USB ATTACHED SCSI
15765 M:      Oliver Neukum <oneukum@suse.com>
15766 L:      linux-usb@vger.kernel.org
15767 L:      linux-scsi@vger.kernel.org
15768 S:      Maintained
15769 F:      drivers/usb/storage/uas.c
15770
15771 USB CDC ETHERNET DRIVER
15772 M:      Oliver Neukum <oliver@neukum.org>
15773 L:      linux-usb@vger.kernel.org
15774 S:      Maintained
15775 F:      drivers/net/usb/cdc_*.c
15776 F:      include/uapi/linux/usb/cdc.h
15777
15778 USB CHAOSKEY DRIVER
15779 M:      Keith Packard <keithp@keithp.com>
15780 L:      linux-usb@vger.kernel.org
15781 S:      Maintained
15782 F:      drivers/usb/misc/chaoskey.c
15783
15784 USB CYPRESS C67X00 DRIVER
15785 M:      Peter Korsgaard <jacmet@sunsite.dk>
15786 L:      linux-usb@vger.kernel.org
15787 S:      Maintained
15788 F:      drivers/usb/c67x00/
15789
15790 USB DAVICOM DM9601 DRIVER
15791 M:      Peter Korsgaard <jacmet@sunsite.dk>
15792 L:      netdev@vger.kernel.org
15793 W:      http://www.linux-usb.org/usbnet
15794 S:      Maintained
15795 F:      drivers/net/usb/dm9601.c
15796
15797 USB DIAMOND RIO500 DRIVER
15798 M:      Cesar Miquel <miquel@df.uba.ar>
15799 L:      rio500-users@lists.sourceforge.net
15800 W:      http://rio500.sourceforge.net
15801 S:      Maintained
15802 F:      drivers/usb/misc/rio500*
15803
15804 USB EHCI DRIVER
15805 M:      Alan Stern <stern@rowland.harvard.edu>
15806 L:      linux-usb@vger.kernel.org
15807 S:      Maintained
15808 F:      Documentation/usb/ehci.txt
15809 F:      drivers/usb/host/ehci*
15810
15811 USB GADGET/PERIPHERAL SUBSYSTEM
15812 M:      Felipe Balbi <balbi@kernel.org>
15813 L:      linux-usb@vger.kernel.org
15814 W:      http://www.linux-usb.org/gadget
15815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15816 S:      Maintained
15817 F:      drivers/usb/gadget/
15818 F:      include/linux/usb/gadget*
15819
15820 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15821 M:      Jiri Kosina <jikos@kernel.org>
15822 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15823 L:      linux-usb@vger.kernel.org
15824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15825 S:      Maintained
15826 F:      Documentation/hid/hiddev.txt
15827 F:      drivers/hid/usbhid/
15828
15829 USB INTEL XHCI ROLE MUX DRIVER
15830 M:      Hans de Goede <hdegoede@redhat.com>
15831 L:      linux-usb@vger.kernel.org
15832 S:      Maintained
15833 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15834
15835 USB ISP116X DRIVER
15836 M:      Olav Kongas <ok@artecdesign.ee>
15837 L:      linux-usb@vger.kernel.org
15838 S:      Maintained
15839 F:      drivers/usb/host/isp116x*
15840 F:      include/linux/usb/isp116x.h
15841
15842 USB LAN78XX ETHERNET DRIVER
15843 M:      Woojung Huh <woojung.huh@microchip.com>
15844 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15845 L:      netdev@vger.kernel.org
15846 S:      Maintained
15847 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15848 F:      drivers/net/usb/lan78xx.*
15849 F:      include/dt-bindings/net/microchip-lan78xx.h
15850
15851 USB MASS STORAGE DRIVER
15852 M:      Alan Stern <stern@rowland.harvard.edu>
15853 L:      linux-usb@vger.kernel.org
15854 L:      usb-storage@lists.one-eyed-alien.net
15855 S:      Maintained
15856 F:      drivers/usb/storage/
15857
15858 USB MIDI DRIVER
15859 M:      Clemens Ladisch <clemens@ladisch.de>
15860 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15861 T:      git git://git.alsa-project.org/alsa-kernel.git
15862 S:      Maintained
15863 F:      sound/usb/midi.*
15864
15865 USB NETWORKING DRIVERS
15866 L:      linux-usb@vger.kernel.org
15867 S:      Odd Fixes
15868 F:      drivers/net/usb/
15869
15870 USB OHCI DRIVER
15871 M:      Alan Stern <stern@rowland.harvard.edu>
15872 L:      linux-usb@vger.kernel.org
15873 S:      Maintained
15874 F:      Documentation/usb/ohci.txt
15875 F:      drivers/usb/host/ohci*
15876
15877 USB OTG FSM (Finite State Machine)
15878 M:      Peter Chen <Peter.Chen@nxp.com>
15879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15880 L:      linux-usb@vger.kernel.org
15881 S:      Maintained
15882 F:      drivers/usb/common/usb-otg-fsm.c
15883
15884 USB OVER IP DRIVER
15885 M:      Valentina Manea <valentina.manea.m@gmail.com>
15886 M:      Shuah Khan <shuah@kernel.org>
15887 M:      Shuah Khan <skhan@linuxfoundation.org>
15888 L:      linux-usb@vger.kernel.org
15889 S:      Maintained
15890 F:      Documentation/usb/usbip_protocol.txt
15891 F:      drivers/usb/usbip/
15892 F:      tools/usb/usbip/
15893 F:      tools/testing/selftests/drivers/usb/usbip/
15894
15895 USB PEGASUS DRIVER
15896 M:      Petko Manolov <petkan@nucleusys.com>
15897 L:      linux-usb@vger.kernel.org
15898 L:      netdev@vger.kernel.org
15899 T:      git git://github.com/petkan/pegasus.git
15900 W:      https://github.com/petkan/pegasus
15901 S:      Maintained
15902 F:      drivers/net/usb/pegasus.*
15903
15904 USB PHY LAYER
15905 M:      Felipe Balbi <balbi@kernel.org>
15906 L:      linux-usb@vger.kernel.org
15907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15908 S:      Maintained
15909 F:      drivers/usb/phy/
15910
15911 USB PRINTER DRIVER (usblp)
15912 M:      Pete Zaitcev <zaitcev@redhat.com>
15913 L:      linux-usb@vger.kernel.org
15914 S:      Supported
15915 F:      drivers/usb/class/usblp.c
15916
15917 USB QMI WWAN NETWORK DRIVER
15918 M:      Bjørn Mork <bjorn@mork.no>
15919 L:      netdev@vger.kernel.org
15920 S:      Maintained
15921 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15922 F:      drivers/net/usb/qmi_wwan.c
15923
15924 USB RTL8150 DRIVER
15925 M:      Petko Manolov <petkan@nucleusys.com>
15926 L:      linux-usb@vger.kernel.org
15927 L:      netdev@vger.kernel.org
15928 T:      git git://github.com/petkan/rtl8150.git
15929 W:      https://github.com/petkan/rtl8150
15930 S:      Maintained
15931 F:      drivers/net/usb/rtl8150.c
15932
15933 USB SERIAL SUBSYSTEM
15934 M:      Johan Hovold <johan@kernel.org>
15935 L:      linux-usb@vger.kernel.org
15936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15937 S:      Maintained
15938 F:      Documentation/usb/usb-serial.txt
15939 F:      drivers/usb/serial/
15940 F:      include/linux/usb/serial.h
15941
15942 USB SMSC75XX ETHERNET DRIVER
15943 M:      Steve Glendinning <steve.glendinning@shawell.net>
15944 L:      netdev@vger.kernel.org
15945 S:      Maintained
15946 F:      drivers/net/usb/smsc75xx.*
15947
15948 USB SMSC95XX ETHERNET DRIVER
15949 M:      Steve Glendinning <steve.glendinning@shawell.net>
15950 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15951 L:      netdev@vger.kernel.org
15952 S:      Maintained
15953 F:      drivers/net/usb/smsc95xx.*
15954
15955 USB SUBSYSTEM
15956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15957 L:      linux-usb@vger.kernel.org
15958 W:      http://www.linux-usb.org
15959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15960 S:      Supported
15961 F:      Documentation/devicetree/bindings/usb/
15962 F:      Documentation/usb/
15963 F:      drivers/usb/
15964 F:      include/linux/usb.h
15965 F:      include/linux/usb/
15966
15967 USB TYPEC PI3USB30532 MUX DRIVER
15968 M:      Hans de Goede <hdegoede@redhat.com>
15969 L:      linux-usb@vger.kernel.org
15970 S:      Maintained
15971 F:      drivers/usb/typec/mux/pi3usb30532.c
15972
15973 USB TYPEC CLASS
15974 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15975 L:      linux-usb@vger.kernel.org
15976 S:      Maintained
15977 F:      Documentation/ABI/testing/sysfs-class-typec
15978 F:      Documentation/driver-api/usb/typec.rst
15979 F:      drivers/usb/typec/
15980 F:      include/linux/usb/typec.h
15981
15982 USB TYPEC BUS FOR ALTERNATE MODES
15983 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15984 L:      linux-usb@vger.kernel.org
15985 S:      Maintained
15986 F:      Documentation/ABI/testing/sysfs-bus-typec
15987 F:      Documentation/driver-api/usb/typec_bus.rst
15988 F:      drivers/usb/typec/altmodes/
15989 F:      include/linux/usb/typec_altmode.h
15990
15991 USB TYPEC PORT CONTROLLER DRIVERS
15992 M:      Guenter Roeck <linux@roeck-us.net>
15993 L:      linux-usb@vger.kernel.org
15994 S:      Maintained
15995 F:      drivers/usb/typec/tcpm/
15996
15997 USB UHCI DRIVER
15998 M:      Alan Stern <stern@rowland.harvard.edu>
15999 L:      linux-usb@vger.kernel.org
16000 S:      Maintained
16001 F:      drivers/usb/host/uhci*
16002
16003 USB VIDEO CLASS
16004 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16005 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16006 L:      linux-media@vger.kernel.org
16007 T:      git git://linuxtv.org/media_tree.git
16008 W:      http://www.ideasonboard.org/uvc/
16009 S:      Maintained
16010 F:      drivers/media/usb/uvc/
16011 F:      include/uapi/linux/uvcvideo.h
16012
16013 USB VISION DRIVER
16014 M:      Hans Verkuil <hverkuil@xs4all.nl>
16015 L:      linux-media@vger.kernel.org
16016 T:      git git://linuxtv.org/media_tree.git
16017 W:      https://linuxtv.org
16018 S:      Odd Fixes
16019 F:      drivers/media/usb/usbvision/
16020
16021 USB WEBCAM GADGET
16022 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16023 L:      linux-usb@vger.kernel.org
16024 S:      Maintained
16025 F:      drivers/usb/gadget/function/*uvc*
16026 F:      drivers/usb/gadget/legacy/webcam.c
16027 F:      include/uapi/linux/usb/g_uvc.h
16028
16029 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16030 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16031 L:      linux-wireless@vger.kernel.org
16032 S:      Maintained
16033 F:      drivers/net/wireless/rndis_wlan.c
16034
16035 USB XHCI DRIVER
16036 M:      Mathias Nyman <mathias.nyman@intel.com>
16037 L:      linux-usb@vger.kernel.org
16038 S:      Supported
16039 F:      drivers/usb/host/xhci*
16040 F:      drivers/usb/host/pci-quirks*
16041
16042 USB ZD1201 DRIVER
16043 L:      linux-wireless@vger.kernel.org
16044 W:      http://linux-lc100020.sourceforge.net
16045 S:      Orphan
16046 F:      drivers/net/wireless/zydas/zd1201.*
16047
16048 USB ZR364XX DRIVER
16049 M:      Antoine Jacquet <royale@zerezo.com>
16050 L:      linux-usb@vger.kernel.org
16051 L:      linux-media@vger.kernel.org
16052 T:      git git://linuxtv.org/media_tree.git
16053 W:      http://royale.zerezo.com/zr364xx/
16054 S:      Maintained
16055 F:      Documentation/media/v4l-drivers/zr364xx*
16056 F:      drivers/media/usb/zr364xx/
16057
16058 USER-MODE LINUX (UML)
16059 M:      Jeff Dike <jdike@addtoit.com>
16060 M:      Richard Weinberger <richard@nod.at>
16061 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16062 L:      linux-um@lists.infradead.org
16063 W:      http://user-mode-linux.sourceforge.net
16064 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16066 S:      Maintained
16067 F:      Documentation/virtual/uml/
16068 F:      arch/um/
16069 F:      arch/x86/um/
16070 F:      fs/hostfs/
16071
16072 USERSPACE COPYIN/COPYOUT (UIOVEC)
16073 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16074 S:      Maintained
16075 F:      lib/iov_iter.c
16076 F:      include/linux/uio.h
16077
16078 USERSPACE DMA BUFFER DRIVER
16079 M:      Gerd Hoffmann <kraxel@redhat.com>
16080 S:      Maintained
16081 L:      dri-devel@lists.freedesktop.org
16082 F:      drivers/dma-buf/udmabuf.c
16083 F:      include/uapi/linux/udmabuf.h
16084 T:      git git://anongit.freedesktop.org/drm/drm-misc
16085
16086 USERSPACE I/O (UIO)
16087 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16088 S:      Maintained
16089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16090 F:      Documentation/driver-api/uio-howto.rst
16091 F:      drivers/uio/
16092 F:      include/linux/uio_driver.h
16093
16094 UTIL-LINUX PACKAGE
16095 M:      Karel Zak <kzak@redhat.com>
16096 L:      util-linux@vger.kernel.org
16097 W:      http://en.wikipedia.org/wiki/Util-linux
16098 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16099 S:      Maintained
16100
16101 UUID HELPERS
16102 M:      Christoph Hellwig <hch@lst.de>
16103 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16104 L:      linux-kernel@vger.kernel.org
16105 T:      git git://git.infradead.org/users/hch/uuid.git
16106 F:      lib/uuid.c
16107 F:      lib/test_uuid.c
16108 F:      include/linux/uuid.h
16109 F:      include/uapi/linux/uuid.h
16110 S:      Maintained
16111
16112 UVESAFB DRIVER
16113 M:      Michal Januszewski <spock@gentoo.org>
16114 L:      linux-fbdev@vger.kernel.org
16115 W:      https://github.com/mjanusz/v86d
16116 S:      Maintained
16117 F:      Documentation/fb/uvesafb.txt
16118 F:      drivers/video/fbdev/uvesafb.*
16119
16120 VF610 NAND DRIVER
16121 M:      Stefan Agner <stefan@agner.ch>
16122 L:      linux-mtd@lists.infradead.org
16123 S:      Supported
16124 F:      drivers/mtd/nand/raw/vf610_nfc.c
16125
16126 VFAT/FAT/MSDOS FILESYSTEM
16127 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16128 S:      Maintained
16129 F:      Documentation/filesystems/vfat.txt
16130 F:      fs/fat/
16131
16132 VFIO DRIVER
16133 M:      Alex Williamson <alex.williamson@redhat.com>
16134 L:      kvm@vger.kernel.org
16135 T:      git git://github.com/awilliam/linux-vfio.git
16136 S:      Maintained
16137 F:      Documentation/vfio.txt
16138 F:      drivers/vfio/
16139 F:      include/linux/vfio.h
16140 F:      include/uapi/linux/vfio.h
16141
16142 VFIO MEDIATED DEVICE DRIVERS
16143 M:      Kirti Wankhede <kwankhede@nvidia.com>
16144 L:      kvm@vger.kernel.org
16145 S:      Maintained
16146 F:      Documentation/vfio-mediated-device.txt
16147 F:      drivers/vfio/mdev/
16148 F:      include/linux/mdev.h
16149 F:      samples/vfio-mdev/
16150
16151 VFIO PLATFORM DRIVER
16152 M:      Eric Auger <eric.auger@redhat.com>
16153 L:      kvm@vger.kernel.org
16154 S:      Maintained
16155 F:      drivers/vfio/platform/
16156
16157 VGA_SWITCHEROO
16158 R:      Lukas Wunner <lukas@wunner.de>
16159 S:      Maintained
16160 F:      Documentation/gpu/vga-switcheroo.rst
16161 F:      drivers/gpu/vga/vga_switcheroo.c
16162 F:      include/linux/vga_switcheroo.h
16163 T:      git git://anongit.freedesktop.org/drm/drm-misc
16164
16165 VIA RHINE NETWORK DRIVER
16166 S:      Orphan
16167 F:      drivers/net/ethernet/via/via-rhine.c
16168
16169 VIA SD/MMC CARD CONTROLLER DRIVER
16170 M:      Bruce Chang <brucechang@via.com.tw>
16171 M:      Harald Welte <HaraldWelte@viatech.com>
16172 S:      Maintained
16173 F:      drivers/mmc/host/via-sdmmc.c
16174
16175 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16176 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16177 L:      linux-fbdev@vger.kernel.org
16178 S:      Maintained
16179 F:      include/linux/via-core.h
16180 F:      include/linux/via-gpio.h
16181 F:      include/linux/via_i2c.h
16182 F:      drivers/video/fbdev/via/
16183
16184 VIA VELOCITY NETWORK DRIVER
16185 M:      Francois Romieu <romieu@fr.zoreil.com>
16186 L:      netdev@vger.kernel.org
16187 S:      Maintained
16188 F:      drivers/net/ethernet/via/via-velocity.*
16189
16190 VICODEC VIRTUAL CODEC DRIVER
16191 M:      Hans Verkuil <hans.verkuil@cisco.com>
16192 L:      linux-media@vger.kernel.org
16193 T:      git git://linuxtv.org/media_tree.git
16194 W:      https://linuxtv.org
16195 S:      Maintained
16196 F:      drivers/media/platform/vicodec/*
16197
16198 VIDEO MULTIPLEXER DRIVER
16199 M:      Philipp Zabel <p.zabel@pengutronix.de>
16200 L:      linux-media@vger.kernel.org
16201 S:      Maintained
16202 F:      drivers/media/platform/video-mux.c
16203
16204 VIDEO I2C POLLING DRIVER
16205 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16206 L:      linux-media@vger.kernel.org
16207 S:      Maintained
16208 F:      drivers/media/i2c/video-i2c.c
16209
16210 VIDEOBUF2 FRAMEWORK
16211 M:      Pawel Osciak <pawel@osciak.com>
16212 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16213 M:      Kyungmin Park <kyungmin.park@samsung.com>
16214 L:      linux-media@vger.kernel.org
16215 S:      Maintained
16216 F:      drivers/media/common/videobuf2/*
16217 F:      include/media/videobuf2-*
16218
16219 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16220 M:      Helen Koike <helen.koike@collabora.com>
16221 L:      linux-media@vger.kernel.org
16222 T:      git git://linuxtv.org/media_tree.git
16223 W:      https://linuxtv.org
16224 S:      Maintained
16225 F:      drivers/media/platform/vimc/*
16226
16227 VIRT LIB
16228 M:      Alex Williamson <alex.williamson@redhat.com>
16229 M:      Paolo Bonzini <pbonzini@redhat.com>
16230 L:      kvm@vger.kernel.org
16231 S:      Supported
16232 F:      virt/lib/
16233
16234 VIRTIO AND VHOST VSOCK DRIVER
16235 M:      Stefan Hajnoczi <stefanha@redhat.com>
16236 L:      kvm@vger.kernel.org
16237 L:      virtualization@lists.linux-foundation.org
16238 L:      netdev@vger.kernel.org
16239 S:      Maintained
16240 F:      include/linux/virtio_vsock.h
16241 F:      include/uapi/linux/virtio_vsock.h
16242 F:      include/uapi/linux/vsockmon.h
16243 F:      include/uapi/linux/vm_sockets_diag.h
16244 F:      net/vmw_vsock/diag.c
16245 F:      net/vmw_vsock/af_vsock_tap.c
16246 F:      net/vmw_vsock/virtio_transport_common.c
16247 F:      net/vmw_vsock/virtio_transport.c
16248 F:      drivers/net/vsockmon.c
16249 F:      drivers/vhost/vsock.c
16250 F:      tools/testing/vsock/
16251
16252 VIRTIO CONSOLE DRIVER
16253 M:      Amit Shah <amit@kernel.org>
16254 L:      virtualization@lists.linux-foundation.org
16255 S:      Maintained
16256 F:      drivers/char/virtio_console.c
16257 F:      include/linux/virtio_console.h
16258 F:      include/uapi/linux/virtio_console.h
16259
16260 VIRTIO CORE, NET AND BLOCK DRIVERS
16261 M:      "Michael S. Tsirkin" <mst@redhat.com>
16262 M:      Jason Wang <jasowang@redhat.com>
16263 L:      virtualization@lists.linux-foundation.org
16264 S:      Maintained
16265 F:      Documentation/devicetree/bindings/virtio/
16266 F:      drivers/virtio/
16267 F:      tools/virtio/
16268 F:      drivers/net/virtio_net.c
16269 F:      drivers/block/virtio_blk.c
16270 F:      include/linux/virtio*.h
16271 F:      include/uapi/linux/virtio_*.h
16272 F:      drivers/crypto/virtio/
16273 F:      mm/balloon_compaction.c
16274
16275 VIRTIO CRYPTO DRIVER
16276 M:      Gonglei <arei.gonglei@huawei.com>
16277 L:      virtualization@lists.linux-foundation.org
16278 L:      linux-crypto@vger.kernel.org
16279 S:      Maintained
16280 F:      drivers/crypto/virtio/
16281 F:      include/uapi/linux/virtio_crypto.h
16282
16283 VIRTIO DRIVERS FOR S390
16284 M:      Cornelia Huck <cohuck@redhat.com>
16285 M:      Halil Pasic <pasic@linux.ibm.com>
16286 L:      linux-s390@vger.kernel.org
16287 L:      virtualization@lists.linux-foundation.org
16288 L:      kvm@vger.kernel.org
16289 S:      Supported
16290 F:      drivers/s390/virtio/
16291 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16292
16293 VIRTIO GPU DRIVER
16294 M:      David Airlie <airlied@linux.ie>
16295 M:      Gerd Hoffmann <kraxel@redhat.com>
16296 L:      dri-devel@lists.freedesktop.org
16297 L:      virtualization@lists.linux-foundation.org
16298 T:      git git://anongit.freedesktop.org/drm/drm-misc
16299 S:      Maintained
16300 F:      drivers/gpu/drm/virtio/
16301 F:      include/uapi/linux/virtio_gpu.h
16302
16303 VIRTIO HOST (VHOST)
16304 M:      "Michael S. Tsirkin" <mst@redhat.com>
16305 M:      Jason Wang <jasowang@redhat.com>
16306 L:      kvm@vger.kernel.org
16307 L:      virtualization@lists.linux-foundation.org
16308 L:      netdev@vger.kernel.org
16309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16310 S:      Maintained
16311 F:      drivers/vhost/
16312 F:      include/uapi/linux/vhost.h
16313
16314 VIRTIO INPUT DRIVER
16315 M:      Gerd Hoffmann <kraxel@redhat.com>
16316 S:      Maintained
16317 F:      drivers/virtio/virtio_input.c
16318 F:      include/uapi/linux/virtio_input.h
16319
16320 VIRTUAL BOX GUEST DEVICE DRIVER
16321 M:      Hans de Goede <hdegoede@redhat.com>
16322 M:      Arnd Bergmann <arnd@arndb.de>
16323 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16324 S:      Maintained
16325 F:      include/linux/vbox_utils.h
16326 F:      include/uapi/linux/vbox*.h
16327 F:      drivers/virt/vboxguest/
16328
16329 VIRTUAL SERIO DEVICE DRIVER
16330 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16331 S:      Maintained
16332 F:      drivers/input/serio/userio.c
16333 F:      include/uapi/linux/userio.h
16334
16335 VIVID VIRTUAL VIDEO DRIVER
16336 M:      Hans Verkuil <hverkuil@xs4all.nl>
16337 L:      linux-media@vger.kernel.org
16338 T:      git git://linuxtv.org/media_tree.git
16339 W:      https://linuxtv.org
16340 S:      Maintained
16341 F:      drivers/media/platform/vivid/*
16342
16343 VLYNQ BUS
16344 M:      Florian Fainelli <f.fainelli@gmail.com>
16345 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16346 S:      Maintained
16347 F:      drivers/vlynq/vlynq.c
16348 F:      include/linux/vlynq.h
16349
16350 VME SUBSYSTEM
16351 M:      Martyn Welch <martyn@welchs.me.uk>
16352 M:      Manohar Vanga <manohar.vanga@gmail.com>
16353 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16354 L:      devel@driverdev.osuosl.org
16355 S:      Maintained
16356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16357 F:      Documentation/driver-api/vme.rst
16358 F:      drivers/staging/vme/
16359 F:      drivers/vme/
16360 F:      include/linux/vme*
16361
16362 VMWARE BALLOON DRIVER
16363 M:      Julien Freche <jfreche@vmware.com>
16364 M:      Nadav Amit <namit@vmware.com>
16365 M:      "VMware, Inc." <pv-drivers@vmware.com>
16366 L:      linux-kernel@vger.kernel.org
16367 S:      Maintained
16368 F:      drivers/misc/vmw_balloon.c
16369
16370 VMWARE HYPERVISOR INTERFACE
16371 M:      Alok Kataria <akataria@vmware.com>
16372 L:      virtualization@lists.linux-foundation.org
16373 S:      Supported
16374 F:      arch/x86/kernel/cpu/vmware.c
16375
16376 VMWARE PVRDMA DRIVER
16377 M:      Adit Ranadive <aditr@vmware.com>
16378 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16379 L:      linux-rdma@vger.kernel.org
16380 S:      Maintained
16381 F:      drivers/infiniband/hw/vmw_pvrdma/
16382
16383 VMware PVSCSI driver
16384 M:      Jim Gill <jgill@vmware.com>
16385 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16386 L:      linux-scsi@vger.kernel.org
16387 S:      Maintained
16388 F:      drivers/scsi/vmw_pvscsi.c
16389 F:      drivers/scsi/vmw_pvscsi.h
16390
16391 VMWARE VMMOUSE SUBDRIVER
16392 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16393 M:      "VMware, Inc." <pv-drivers@vmware.com>
16394 L:      linux-input@vger.kernel.org
16395 S:      Maintained
16396 F:      drivers/input/mouse/vmmouse.c
16397 F:      drivers/input/mouse/vmmouse.h
16398
16399 VMWARE VMXNET3 ETHERNET DRIVER
16400 M:      Ronak Doshi <doshir@vmware.com>
16401 M:      "VMware, Inc." <pv-drivers@vmware.com>
16402 L:      netdev@vger.kernel.org
16403 S:      Maintained
16404 F:      drivers/net/vmxnet3/
16405
16406 VOCORE VOCORE2 BOARD
16407 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16408 L:      linux-mips@vger.kernel.org
16409 S:      Maintained
16410 F:      arch/mips/boot/dts/ralink/vocore2.dts
16411
16412 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16413 M:      Liam Girdwood <lgirdwood@gmail.com>
16414 M:      Mark Brown <broonie@kernel.org>
16415 L:      linux-kernel@vger.kernel.org
16416 W:      http://www.slimlogic.co.uk/?p=48
16417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16418 S:      Supported
16419 F:      Documentation/devicetree/bindings/regulator/
16420 F:      Documentation/power/regulator/
16421 F:      drivers/regulator/
16422 F:      include/dt-bindings/regulator/
16423 F:      include/linux/regulator/
16424
16425 VRF
16426 M:      David Ahern <dsa@cumulusnetworks.com>
16427 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16428 L:      netdev@vger.kernel.org
16429 S:      Maintained
16430 F:      drivers/net/vrf.c
16431 F:      Documentation/networking/vrf.txt
16432
16433 VT1211 HARDWARE MONITOR DRIVER
16434 M:      Juerg Haefliger <juergh@gmail.com>
16435 L:      linux-hwmon@vger.kernel.org
16436 S:      Maintained
16437 F:      Documentation/hwmon/vt1211
16438 F:      drivers/hwmon/vt1211.c
16439
16440 VT8231 HARDWARE MONITOR DRIVER
16441 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16442 L:      linux-hwmon@vger.kernel.org
16443 S:      Maintained
16444 F:      drivers/hwmon/vt8231.c
16445
16446 VUB300 USB to SDIO/SD/MMC bridge chip
16447 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16448 L:      linux-mmc@vger.kernel.org
16449 L:      linux-usb@vger.kernel.org
16450 S:      Supported
16451 F:      drivers/mmc/host/vub300.c
16452
16453 W1 DALLAS'S 1-WIRE BUS
16454 M:      Evgeniy Polyakov <zbr@ioremap.net>
16455 S:      Maintained
16456 F:      Documentation/devicetree/bindings/w1/
16457 F:      Documentation/w1/
16458 F:      drivers/w1/
16459 F:      include/linux/w1.h
16460
16461 W83791D HARDWARE MONITORING DRIVER
16462 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16463 L:      linux-hwmon@vger.kernel.org
16464 S:      Maintained
16465 F:      Documentation/hwmon/w83791d
16466 F:      drivers/hwmon/w83791d.c
16467
16468 W83793 HARDWARE MONITORING DRIVER
16469 M:      Rudolf Marek <r.marek@assembler.cz>
16470 L:      linux-hwmon@vger.kernel.org
16471 S:      Maintained
16472 F:      Documentation/hwmon/w83793
16473 F:      drivers/hwmon/w83793.c
16474
16475 W83795 HARDWARE MONITORING DRIVER
16476 M:      Jean Delvare <jdelvare@suse.com>
16477 L:      linux-hwmon@vger.kernel.org
16478 S:      Maintained
16479 F:      drivers/hwmon/w83795.c
16480
16481 W83L51xD SD/MMC CARD INTERFACE DRIVER
16482 M:      Pierre Ossman <pierre@ossman.eu>
16483 S:      Maintained
16484 F:      drivers/mmc/host/wbsd.*
16485
16486 WACOM PROTOCOL 4 SERIAL TABLETS
16487 M:      Julian Squires <julian@cipht.net>
16488 M:      Hans de Goede <hdegoede@redhat.com>
16489 L:      linux-input@vger.kernel.org
16490 S:      Maintained
16491 F:      drivers/input/tablet/wacom_serial4.c
16492
16493 WATCHDOG DEVICE DRIVERS
16494 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16495 M:      Guenter Roeck <linux@roeck-us.net>
16496 L:      linux-watchdog@vger.kernel.org
16497 W:      http://www.linux-watchdog.org/
16498 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16499 S:      Maintained
16500 F:      Documentation/devicetree/bindings/watchdog/
16501 F:      Documentation/watchdog/
16502 F:      drivers/watchdog/
16503 F:      include/linux/watchdog.h
16504 F:      include/uapi/linux/watchdog.h
16505
16506 WHISKEYCOVE PMIC GPIO DRIVER
16507 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16508 L:      linux-gpio@vger.kernel.org
16509 S:      Maintained
16510 F:      drivers/gpio/gpio-wcove.c
16511
16512 WIIMOTE HID DRIVER
16513 M:      David Herrmann <dh.herrmann@googlemail.com>
16514 L:      linux-input@vger.kernel.org
16515 S:      Maintained
16516 F:      drivers/hid/hid-wiimote*
16517
16518 WILOCITY WIL6210 WIRELESS DRIVER
16519 M:      Maya Erez <merez@codeaurora.org>
16520 L:      linux-wireless@vger.kernel.org
16521 L:      wil6210@qti.qualcomm.com
16522 S:      Supported
16523 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16524 F:      drivers/net/wireless/ath/wil6210/
16525
16526 WIMAX STACK
16527 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16528 M:      linux-wimax@intel.com
16529 L:      wimax@linuxwimax.org (subscribers-only)
16530 S:      Supported
16531 W:      http://linuxwimax.org
16532 F:      Documentation/wimax/README.wimax
16533 F:      include/linux/wimax/debug.h
16534 F:      include/net/wimax.h
16535 F:      include/uapi/linux/wimax.h
16536 F:      net/wimax/
16537
16538 WINBOND CIR DRIVER
16539 M:      David Härdeman <david@hardeman.nu>
16540 S:      Maintained
16541 F:      drivers/media/rc/winbond-cir.c
16542
16543 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16544 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16545 L:      linux-watchdog@vger.kernel.org
16546 S:      Maintained
16547 F:      drivers/watchdog/ebc-c384_wdt.c
16548
16549 WINSYSTEMS WS16C48 GPIO DRIVER
16550 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16551 L:      linux-gpio@vger.kernel.org
16552 S:      Maintained
16553 F:      drivers/gpio/gpio-ws16c48.c
16554
16555 WISTRON LAPTOP BUTTON DRIVER
16556 M:      Miloslav Trmac <mitr@volny.cz>
16557 S:      Maintained
16558 F:      drivers/input/misc/wistron_btns.c
16559
16560 WL3501 WIRELESS PCMCIA CARD DRIVER
16561 L:      linux-wireless@vger.kernel.org
16562 S:      Odd fixes
16563 F:      drivers/net/wireless/wl3501*
16564
16565 WOLFSON MICROELECTRONICS DRIVERS
16566 L:      patches@opensource.cirrus.com
16567 T:      git https://github.com/CirrusLogic/linux-drivers.git
16568 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16569 S:      Supported
16570 F:      Documentation/hwmon/wm83??
16571 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16572 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16573 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16574 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16575 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16576 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16577 F:      drivers/clk/clk-wm83*.c
16578 F:      drivers/extcon/extcon-arizona.c
16579 F:      drivers/leds/leds-wm83*.c
16580 F:      drivers/gpio/gpio-*wm*.c
16581 F:      drivers/gpio/gpio-arizona.c
16582 F:      drivers/hwmon/wm83??-hwmon.c
16583 F:      drivers/input/misc/wm831x-on.c
16584 F:      drivers/input/touchscreen/wm831x-ts.c
16585 F:      drivers/input/touchscreen/wm97*.c
16586 F:      drivers/mfd/arizona*
16587 F:      drivers/mfd/wm*.c
16588 F:      drivers/mfd/cs47l24*
16589 F:      drivers/power/supply/wm83*.c
16590 F:      drivers/rtc/rtc-wm83*.c
16591 F:      drivers/regulator/wm8*.c
16592 F:      drivers/regulator/arizona*
16593 F:      drivers/video/backlight/wm83*_bl.c
16594 F:      drivers/watchdog/wm83*_wdt.c
16595 F:      include/linux/mfd/arizona/
16596 F:      include/linux/mfd/wm831x/
16597 F:      include/linux/mfd/wm8350/
16598 F:      include/linux/mfd/wm8400*
16599 F:      include/linux/regulator/arizona*
16600 F:      include/linux/wm97xx.h
16601 F:      include/sound/wm????.h
16602 F:      sound/soc/codecs/arizona.?
16603 F:      sound/soc/codecs/wm*
16604 F:      sound/soc/codecs/cs47l24*
16605
16606 WORKQUEUE
16607 M:      Tejun Heo <tj@kernel.org>
16608 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16610 S:      Maintained
16611 F:      include/linux/workqueue.h
16612 F:      kernel/workqueue.c
16613 F:      Documentation/core-api/workqueue.rst
16614
16615 X-POWERS AXP288 PMIC DRIVERS
16616 M:      Hans de Goede <hdegoede@redhat.com>
16617 S:      Maintained
16618 N:      axp288
16619 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16620
16621 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16622 M:      Chen-Yu Tsai <wens@csie.org>
16623 L:      linux-kernel@vger.kernel.org
16624 S:      Maintained
16625 N:      axp[128]
16626
16627 X.25 NETWORK LAYER
16628 M:      Andrew Hendry <andrew.hendry@gmail.com>
16629 L:      linux-x25@vger.kernel.org
16630 S:      Odd Fixes
16631 F:      Documentation/networking/x25*
16632 F:      include/net/x25*
16633 F:      net/x25/
16634
16635 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16636 M:      Thomas Gleixner <tglx@linutronix.de>
16637 M:      Ingo Molnar <mingo@redhat.com>
16638 M:      Borislav Petkov <bp@alien8.de>
16639 R:      "H. Peter Anvin" <hpa@zytor.com>
16640 M:      x86@kernel.org
16641 L:      linux-kernel@vger.kernel.org
16642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16643 S:      Maintained
16644 F:      Documentation/devicetree/bindings/x86/
16645 F:      Documentation/x86/
16646 F:      arch/x86/
16647
16648 X86 ENTRY CODE
16649 M:      Andy Lutomirski <luto@kernel.org>
16650 L:      linux-kernel@vger.kernel.org
16651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16652 S:      Maintained
16653 F:      arch/x86/entry/
16654
16655 X86 MCE INFRASTRUCTURE
16656 M:      Tony Luck <tony.luck@intel.com>
16657 M:      Borislav Petkov <bp@alien8.de>
16658 L:      linux-edac@vger.kernel.org
16659 S:      Maintained
16660 F:      arch/x86/kernel/cpu/mcheck/*
16661
16662 X86 MICROCODE UPDATE SUPPORT
16663 M:      Borislav Petkov <bp@alien8.de>
16664 S:      Maintained
16665 F:      arch/x86/kernel/cpu/microcode/*
16666
16667 X86 MM
16668 M:      Dave Hansen <dave.hansen@linux.intel.com>
16669 M:      Andy Lutomirski <luto@kernel.org>
16670 M:      Peter Zijlstra <peterz@infradead.org>
16671 L:      linux-kernel@vger.kernel.org
16672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16673 S:      Maintained
16674 F:      arch/x86/mm/
16675
16676 X86 PLATFORM DRIVERS
16677 M:      Darren Hart <dvhart@infradead.org>
16678 M:      Andy Shevchenko <andy@infradead.org>
16679 L:      platform-driver-x86@vger.kernel.org
16680 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16681 S:      Maintained
16682 F:      drivers/platform/x86/
16683 F:      drivers/platform/olpc/
16684
16685 X86 PLATFORM DRIVERS - ARCH
16686 R:      Darren Hart <dvhart@infradead.org>
16687 R:      Andy Shevchenko <andy@infradead.org>
16688 L:      platform-driver-x86@vger.kernel.org
16689 L:      x86@kernel.org
16690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16691 S:      Maintained
16692 F:      arch/x86/platform
16693
16694 X86 VDSO
16695 M:      Andy Lutomirski <luto@kernel.org>
16696 L:      linux-kernel@vger.kernel.org
16697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16698 S:      Maintained
16699 F:      arch/x86/entry/vdso/
16700
16701 XARRAY
16702 M:      Matthew Wilcox <willy@infradead.org>
16703 L:      linux-fsdevel@vger.kernel.org
16704 S:      Supported
16705 F:      Documentation/core-api/xarray.rst
16706 F:      lib/idr.c
16707 F:      lib/xarray.c
16708 F:      include/linux/idr.h
16709 F:      include/linux/xarray.h
16710 F:      tools/testing/radix-tree
16711
16712 XBOX DVD IR REMOTE
16713 M:      Benjamin Valentin <benpicco@googlemail.com>
16714 S:      Maintained
16715 F:      drivers/media/rc/xbox_remote.c
16716 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16717
16718 XC2028/3028 TUNER DRIVER
16719 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16720 L:      linux-media@vger.kernel.org
16721 W:      https://linuxtv.org
16722 T:      git git://linuxtv.org/media_tree.git
16723 S:      Maintained
16724 F:      drivers/media/tuners/tuner-xc2028.*
16725
16726 XDP (eXpress Data Path)
16727 M:      Alexei Starovoitov <ast@kernel.org>
16728 M:      Daniel Borkmann <daniel@iogearbox.net>
16729 M:      David S. Miller <davem@davemloft.net>
16730 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16731 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16732 M:      John Fastabend <john.fastabend@gmail.com>
16733 L:      netdev@vger.kernel.org
16734 L:      xdp-newbies@vger.kernel.org
16735 S:      Supported
16736 F:      net/core/xdp.c
16737 F:      include/net/xdp.h
16738 F:      kernel/bpf/devmap.c
16739 F:      kernel/bpf/cpumap.c
16740 F:      include/trace/events/xdp.h
16741 K:      xdp
16742 N:      xdp
16743
16744 XDP SOCKETS (AF_XDP)
16745 M:      Björn Töpel <bjorn.topel@intel.com>
16746 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16747 L:      netdev@vger.kernel.org
16748 S:      Maintained
16749 F:      kernel/bpf/xskmap.c
16750 F:      net/xdp/
16751
16752 XEN BLOCK SUBSYSTEM
16753 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16754 M:      Roger Pau Monné <roger.pau@citrix.com>
16755 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16756 S:      Supported
16757 F:      drivers/block/xen-blkback/*
16758 F:      drivers/block/xen*
16759
16760 XEN HYPERVISOR ARM
16761 M:      Stefano Stabellini <sstabellini@kernel.org>
16762 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16763 S:      Maintained
16764 F:      arch/arm/xen/
16765 F:      arch/arm/include/asm/xen/
16766
16767 XEN HYPERVISOR ARM64
16768 M:      Stefano Stabellini <sstabellini@kernel.org>
16769 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16770 S:      Maintained
16771 F:      arch/arm64/xen/
16772 F:      arch/arm64/include/asm/xen/
16773
16774 XEN HYPERVISOR INTERFACE
16775 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16776 M:      Juergen Gross <jgross@suse.com>
16777 R:      Stefano Stabellini <sstabellini@kernel.org>
16778 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16780 S:      Supported
16781 F:      arch/x86/xen/
16782 F:      arch/x86/platform/pvh/
16783 F:      drivers/*/xen-*front.c
16784 F:      drivers/xen/
16785 F:      arch/x86/include/asm/xen/
16786 F:      arch/x86/include/asm/pvclock-abi.h
16787 F:      include/xen/
16788 F:      include/uapi/xen/
16789 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16790 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16791
16792 XEN NETWORK BACKEND DRIVER
16793 M:      Wei Liu <wei.liu2@citrix.com>
16794 M:      Paul Durrant <paul.durrant@citrix.com>
16795 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16796 L:      netdev@vger.kernel.org
16797 S:      Supported
16798 F:      drivers/net/xen-netback/*
16799
16800 XEN PCI SUBSYSTEM
16801 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16802 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16803 S:      Supported
16804 F:      arch/x86/pci/*xen*
16805 F:      drivers/pci/*xen*
16806
16807 XEN PVSCSI DRIVERS
16808 M:      Juergen Gross <jgross@suse.com>
16809 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16810 L:      linux-scsi@vger.kernel.org
16811 S:      Supported
16812 F:      drivers/scsi/xen-scsifront.c
16813 F:      drivers/xen/xen-scsiback.c
16814 F:      include/xen/interface/io/vscsiif.h
16815
16816 XEN SWIOTLB SUBSYSTEM
16817 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16818 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16819 L:      iommu@lists.linux-foundation.org
16820 S:      Supported
16821 F:      arch/x86/xen/*swiotlb*
16822 F:      drivers/xen/*swiotlb*
16823
16824 XEN SOUND FRONTEND DRIVER
16825 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16826 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16827 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16828 S:      Supported
16829 F:      sound/xen/*
16830
16831 XFS FILESYSTEM
16832 M:      Darrick J. Wong <darrick.wong@oracle.com>
16833 M:      linux-xfs@vger.kernel.org
16834 L:      linux-xfs@vger.kernel.org
16835 W:      http://xfs.org/
16836 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16837 S:      Supported
16838 F:      Documentation/filesystems/xfs.txt
16839 F:      fs/xfs/
16840
16841 XILINX AXI ETHERNET DRIVER
16842 M:      Anirudha Sarangi <anirudh@xilinx.com>
16843 M:      John Linn <John.Linn@xilinx.com>
16844 S:      Maintained
16845 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16846
16847 XILINX UARTLITE SERIAL DRIVER
16848 M:      Peter Korsgaard <jacmet@sunsite.dk>
16849 L:      linux-serial@vger.kernel.org
16850 S:      Maintained
16851 F:      drivers/tty/serial/uartlite.c
16852
16853 XILINX VIDEO IP CORES
16854 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16855 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16856 L:      linux-media@vger.kernel.org
16857 T:      git git://linuxtv.org/media_tree.git
16858 S:      Supported
16859 F:      Documentation/devicetree/bindings/media/xilinx/
16860 F:      drivers/media/platform/xilinx/
16861 F:      include/uapi/linux/xilinx-v4l2-controls.h
16862
16863 XILLYBUS DRIVER
16864 M:      Eli Billauer <eli.billauer@gmail.com>
16865 L:      linux-kernel@vger.kernel.org
16866 S:      Supported
16867 F:      drivers/char/xillybus/
16868
16869 XLP9XX I2C DRIVER
16870 M:      George Cherian <george.cherian@cavium.com>
16871 M:      Jan Glauber <jglauber@cavium.com>
16872 L:      linux-i2c@vger.kernel.org
16873 W:      http://www.cavium.com
16874 S:      Supported
16875 F:      drivers/i2c/busses/i2c-xlp9xx.c
16876
16877 XRA1403 GPIO EXPANDER
16878 M:      Nandor Han <nandor.han@ge.com>
16879 M:      Semi Malinen <semi.malinen@ge.com>
16880 L:      linux-gpio@vger.kernel.org
16881 S:      Maintained
16882 F:      drivers/gpio/gpio-xra1403.c
16883 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16884
16885 XTENSA XTFPGA PLATFORM SUPPORT
16886 M:      Max Filippov <jcmvbkbc@gmail.com>
16887 L:      linux-xtensa@linux-xtensa.org
16888 S:      Maintained
16889 F:      drivers/spi/spi-xtensa-xtfpga.c
16890 F:      sound/soc/xtensa/xtfpga-i2s.c
16891
16892 YAM DRIVER FOR AX.25
16893 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16894 L:      linux-hams@vger.kernel.org
16895 S:      Maintained
16896 F:      drivers/net/hamradio/yam*
16897 F:      include/linux/yam.h
16898
16899 YAMA SECURITY MODULE
16900 M:      Kees Cook <keescook@chromium.org>
16901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16902 S:      Supported
16903 F:      security/yama/
16904 F:      Documentation/admin-guide/LSM/Yama.rst
16905
16906 YEALINK PHONE DRIVER
16907 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16908 L:      usbb2k-api-dev@nongnu.org
16909 S:      Maintained
16910 F:      Documentation/input/devices/yealink.rst
16911 F:      drivers/input/misc/yealink.*
16912
16913 Z8530 DRIVER FOR AX.25
16914 M:      Joerg Reuter <jreuter@yaina.de>
16915 W:      http://yaina.de/jreuter/
16916 W:      http://www.qsl.net/dl1bke/
16917 L:      linux-hams@vger.kernel.org
16918 S:      Maintained
16919 F:      Documentation/networking/z8530drv.txt
16920 F:      drivers/net/hamradio/*scc.c
16921 F:      drivers/net/hamradio/z8530.h
16922
16923 ZBUD COMPRESSED PAGE ALLOCATOR
16924 M:      Seth Jennings <sjenning@redhat.com>
16925 M:      Dan Streetman <ddstreet@ieee.org>
16926 L:      linux-mm@kvack.org
16927 S:      Maintained
16928 F:      mm/zbud.c
16929 F:      include/linux/zbud.h
16930
16931 ZD1211RW WIRELESS DRIVER
16932 M:      Daniel Drake <dsd@gentoo.org>
16933 M:      Ulrich Kunitz <kune@deine-taler.de>
16934 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16935 L:      linux-wireless@vger.kernel.org
16936 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16937 S:      Maintained
16938 F:      drivers/net/wireless/zydas/zd1211rw/
16939
16940 ZD1301 MEDIA DRIVER
16941 M:      Antti Palosaari <crope@iki.fi>
16942 L:      linux-media@vger.kernel.org
16943 W:      https://linuxtv.org/
16944 W:      http://palosaari.fi/linux/
16945 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16946 S:      Maintained
16947 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16948
16949 ZD1301_DEMOD MEDIA DRIVER
16950 M:      Antti Palosaari <crope@iki.fi>
16951 L:      linux-media@vger.kernel.org
16952 W:      https://linuxtv.org/
16953 W:      http://palosaari.fi/linux/
16954 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16955 S:      Maintained
16956 F:      drivers/media/dvb-frontends/zd1301_demod*
16957
16958 ZPOOL COMPRESSED PAGE STORAGE API
16959 M:      Dan Streetman <ddstreet@ieee.org>
16960 L:      linux-mm@kvack.org
16961 S:      Maintained
16962 F:      mm/zpool.c
16963 F:      include/linux/zpool.h
16964
16965 ZR36067 VIDEO FOR LINUX DRIVER
16966 L:      mjpeg-users@lists.sourceforge.net
16967 L:      linux-media@vger.kernel.org
16968 W:      http://mjpeg.sourceforge.net/driver-zoran/
16969 T:      hg https://linuxtv.org/hg/v4l-dvb
16970 S:      Odd Fixes
16971 F:      drivers/staging/media/zoran/
16972
16973 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16974 M:      Minchan Kim <minchan@kernel.org>
16975 M:      Nitin Gupta <ngupta@vflare.org>
16976 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16977 L:      linux-kernel@vger.kernel.org
16978 S:      Maintained
16979 F:      drivers/block/zram/
16980 F:      Documentation/blockdev/zram.txt
16981
16982 ZS DECSTATION Z85C30 SERIAL DRIVER
16983 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16984 S:      Maintained
16985 F:      drivers/tty/serial/zs.*
16986
16987 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16988 M:      Minchan Kim <minchan@kernel.org>
16989 M:      Nitin Gupta <ngupta@vflare.org>
16990 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16991 L:      linux-mm@kvack.org
16992 S:      Maintained
16993 F:      mm/zsmalloc.c
16994 F:      include/linux/zsmalloc.h
16995 F:      Documentation/vm/zsmalloc.rst
16996
16997 ZSWAP COMPRESSED SWAP CACHING
16998 M:      Seth Jennings <sjenning@redhat.com>
16999 M:      Dan Streetman <ddstreet@ieee.org>
17000 L:      linux-mm@kvack.org
17001 S:      Maintained
17002 F:      mm/zswap.c
17003
17004 THE REST
17005 M:      Linus Torvalds <torvalds@linux-foundation.org>
17006 L:      linux-kernel@vger.kernel.org
17007 Q:      http://patchwork.kernel.org/project/LKML/list/
17008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17009 S:      Buried alive in reporters
17010 F:      *
17011 F:      */