MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 R:      Martin KaFai Lau <kafai@fb.com>
2852 R:      Song Liu <songliubraving@fb.com>
2853 R:      Yonghong Song <yhs@fb.com>
2854 L:      netdev@vger.kernel.org
2855 L:      linux-kernel@vger.kernel.org
2856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2858 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2859 S:      Supported
2860 F:      arch/*/net/*
2861 F:      Documentation/networking/filter.txt
2862 F:      Documentation/bpf/
2863 F:      include/linux/bpf*
2864 F:      include/linux/filter.h
2865 F:      include/trace/events/xdp.h
2866 F:      include/uapi/linux/bpf*
2867 F:      include/uapi/linux/filter.h
2868 F:      kernel/bpf/
2869 F:      kernel/trace/bpf_trace.c
2870 F:      lib/test_bpf.c
2871 F:      net/bpf/
2872 F:      net/core/filter.c
2873 F:      net/sched/act_bpf.c
2874 F:      net/sched/cls_bpf.c
2875 F:      samples/bpf/
2876 F:      tools/bpf/
2877 F:      tools/lib/bpf/
2878 F:      tools/testing/selftests/bpf/
2879 K:      bpf
2880 N:      bpf
2881
2882 BPF JIT for ARM
2883 M:      Shubham Bansal <illusionist.neo@gmail.com>
2884 L:      netdev@vger.kernel.org
2885 S:      Maintained
2886 F:      arch/arm/net/
2887
2888 BPF JIT for ARM64
2889 M:      Daniel Borkmann <daniel@iogearbox.net>
2890 M:      Alexei Starovoitov <ast@kernel.org>
2891 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      arch/arm64/net/
2895
2896 BPF JIT for MIPS (32-BIT AND 64-BIT)
2897 M:      Paul Burton <paul.burton@mips.com>
2898 L:      netdev@vger.kernel.org
2899 S:      Maintained
2900 F:      arch/mips/net/
2901
2902 BPF JIT for NFP NICs
2903 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2904 L:      netdev@vger.kernel.org
2905 S:      Supported
2906 F:      drivers/net/ethernet/netronome/nfp/bpf/
2907
2908 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2909 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2910 M:      Sandipan Das <sandipan@linux.ibm.com>
2911 L:      netdev@vger.kernel.org
2912 S:      Maintained
2913 F:      arch/powerpc/net/
2914
2915 BPF JIT for S390
2916 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2917 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2918 L:      netdev@vger.kernel.org
2919 S:      Maintained
2920 F:      arch/s390/net/
2921 X:      arch/s390/net/pnet.c
2922
2923 BPF JIT for SPARC (32-BIT AND 64-BIT)
2924 M:      David S. Miller <davem@davemloft.net>
2925 L:      netdev@vger.kernel.org
2926 S:      Maintained
2927 F:      arch/sparc/net/
2928
2929 BPF JIT for X86 32-BIT
2930 M:      Wang YanQing <udknight@gmail.com>
2931 L:      netdev@vger.kernel.org
2932 S:      Maintained
2933 F:      arch/x86/net/bpf_jit_comp32.c
2934
2935 BPF JIT for X86 64-BIT
2936 M:      Alexei Starovoitov <ast@kernel.org>
2937 M:      Daniel Borkmann <daniel@iogearbox.net>
2938 L:      netdev@vger.kernel.org
2939 S:      Supported
2940 F:      arch/x86/net/
2941 X:      arch/x86/net/bpf_jit_comp32.c
2942
2943 BROADCOM B44 10/100 ETHERNET DRIVER
2944 M:      Michael Chan <michael.chan@broadcom.com>
2945 L:      netdev@vger.kernel.org
2946 S:      Supported
2947 F:      drivers/net/ethernet/broadcom/b44.*
2948
2949 BROADCOM B53 ETHERNET SWITCH DRIVER
2950 M:      Florian Fainelli <f.fainelli@gmail.com>
2951 L:      netdev@vger.kernel.org
2952 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2953 S:      Supported
2954 F:      drivers/net/dsa/b53/*
2955 F:      include/linux/platform_data/b53.h
2956
2957 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2958 M:      Florian Fainelli <f.fainelli@gmail.com>
2959 M:      Ray Jui <rjui@broadcom.com>
2960 M:      Scott Branden <sbranden@broadcom.com>
2961 M:      bcm-kernel-feedback-list@broadcom.com
2962 T:      git git://github.com/broadcom/mach-bcm
2963 S:      Maintained
2964 N:      bcm281*
2965 N:      bcm113*
2966 N:      bcm216*
2967 N:      kona
2968 F:      arch/arm/mach-bcm/
2969
2970 BROADCOM BCM2835 ARM ARCHITECTURE
2971 M:      Eric Anholt <eric@anholt.net>
2972 M:      Stefan Wahren <stefan.wahren@i2se.com>
2973 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2975 T:      git git://github.com/anholt/linux
2976 S:      Maintained
2977 N:      bcm2835
2978 F:      drivers/staging/vc04_services
2979
2980 BROADCOM BCM47XX MIPS ARCHITECTURE
2981 M:      Hauke Mehrtens <hauke@hauke-m.de>
2982 M:      Rafał Miłecki <zajec5@gmail.com>
2983 L:      linux-mips@vger.kernel.org
2984 S:      Maintained
2985 F:      Documentation/devicetree/bindings/mips/brcm/
2986 F:      arch/mips/bcm47xx/*
2987 F:      arch/mips/include/asm/mach-bcm47xx/*
2988
2989 BROADCOM BCM5301X ARM ARCHITECTURE
2990 M:      Hauke Mehrtens <hauke@hauke-m.de>
2991 M:      Rafał Miłecki <zajec5@gmail.com>
2992 M:      bcm-kernel-feedback-list@broadcom.com
2993 L:      linux-arm-kernel@lists.infradead.org
2994 S:      Maintained
2995 F:      arch/arm/mach-bcm/bcm_5301x.c
2996 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2997 F:      arch/arm/boot/dts/bcm470*
2998 F:      arch/arm/boot/dts/bcm953012*
2999
3000 BROADCOM BCM53573 ARM ARCHITECTURE
3001 M:      Rafał Miłecki <rafal@milecki.pl>
3002 L:      linux-arm-kernel@lists.infradead.org
3003 S:      Maintained
3004 F:      arch/arm/boot/dts/bcm53573*
3005 F:      arch/arm/boot/dts/bcm47189*
3006
3007 BROADCOM BCM63XX ARM ARCHITECTURE
3008 M:      Florian Fainelli <f.fainelli@gmail.com>
3009 M:      bcm-kernel-feedback-list@broadcom.com
3010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3011 T:      git git://github.com/broadcom/stblinux.git
3012 S:      Maintained
3013 N:      bcm63xx
3014
3015 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3016 M:      Kevin Cernekee <cernekee@gmail.com>
3017 L:      linux-usb@vger.kernel.org
3018 S:      Maintained
3019 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3020
3021 BROADCOM BCM7XXX ARM ARCHITECTURE
3022 M:      Brian Norris <computersforpeace@gmail.com>
3023 M:      Gregory Fong <gregory.0xf0@gmail.com>
3024 M:      Florian Fainelli <f.fainelli@gmail.com>
3025 M:      bcm-kernel-feedback-list@broadcom.com
3026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3027 T:      git git://github.com/broadcom/stblinux.git
3028 S:      Maintained
3029 F:      arch/arm/mach-bcm/*brcmstb*
3030 F:      arch/arm/boot/dts/bcm7*.dts*
3031 F:      drivers/bus/brcmstb_gisb.c
3032 F:      arch/arm/mm/cache-b15-rac.c
3033 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3034 N:      brcmstb
3035
3036 BROADCOM BMIPS CPUFREQ DRIVER
3037 M:      Markus Mayer <mmayer@broadcom.com>
3038 M:      bcm-kernel-feedback-list@broadcom.com
3039 L:      linux-pm@vger.kernel.org
3040 S:      Maintained
3041 F:      drivers/cpufreq/bmips-cpufreq.c
3042
3043 BROADCOM BMIPS MIPS ARCHITECTURE
3044 M:      Kevin Cernekee <cernekee@gmail.com>
3045 M:      Florian Fainelli <f.fainelli@gmail.com>
3046 L:      linux-mips@vger.kernel.org
3047 T:      git git://github.com/broadcom/stblinux.git
3048 S:      Maintained
3049 F:      arch/mips/bmips/*
3050 F:      arch/mips/include/asm/mach-bmips/*
3051 F:      arch/mips/kernel/*bmips*
3052 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3053 F:      drivers/irqchip/irq-bcm63*
3054 F:      drivers/irqchip/irq-bcm7*
3055 F:      drivers/irqchip/irq-brcmstb*
3056 F:      include/linux/bcm963xx_nvram.h
3057 F:      include/linux/bcm963xx_tag.h
3058
3059 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3060 M:      Rasesh Mody <rmody@marvell.com>
3061 M:      GR-Linux-NIC-Dev@marvell.com
3062 L:      netdev@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/net/ethernet/broadcom/bnx2.*
3065 F:      drivers/net/ethernet/broadcom/bnx2_*
3066
3067 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3068 M:      QLogic-Storage-Upstream@qlogic.com
3069 L:      linux-scsi@vger.kernel.org
3070 S:      Supported
3071 F:      drivers/scsi/bnx2fc/
3072
3073 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3074 M:      QLogic-Storage-Upstream@qlogic.com
3075 L:      linux-scsi@vger.kernel.org
3076 S:      Supported
3077 F:      drivers/scsi/bnx2i/
3078
3079 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3080 M:      Ariel Elior <aelior@marvell.com>
3081 M:      Sudarsana Kalluru <skalluru@marvell.com>
3082 M:      GR-everest-linux-l2@marvell.com
3083 L:      netdev@vger.kernel.org
3084 S:      Supported
3085 F:      drivers/net/ethernet/broadcom/bnx2x/
3086
3087 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3088 M:      Michael Chan <michael.chan@broadcom.com>
3089 L:      netdev@vger.kernel.org
3090 S:      Supported
3091 F:      drivers/net/ethernet/broadcom/bnxt/
3092
3093 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3094 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3095 M:      Franky Lin <franky.lin@broadcom.com>
3096 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3097 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3098 M:      Wright Feng <wright.feng@cypress.com>
3099 L:      linux-wireless@vger.kernel.org
3100 L:      brcm80211-dev-list.pdl@broadcom.com
3101 L:      brcm80211-dev-list@cypress.com
3102 S:      Supported
3103 F:      drivers/net/wireless/broadcom/brcm80211/
3104
3105 BROADCOM BRCMSTB GPIO DRIVER
3106 M:      Gregory Fong <gregory.0xf0@gmail.com>
3107 L:      bcm-kernel-feedback-list@broadcom.com
3108 S:      Supported
3109 F:      drivers/gpio/gpio-brcmstb.c
3110 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3111
3112 BROADCOM BRCMSTB I2C DRIVER
3113 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3114 L:      linux-i2c@vger.kernel.org
3115 L:      bcm-kernel-feedback-list@broadcom.com
3116 S:      Supported
3117 F:      drivers/i2c/busses/i2c-brcmstb.c
3118 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3119
3120 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3121 M:      Al Cooper <alcooperx@gmail.com>
3122 L:      linux-kernel@vger.kernel.org
3123 L:      bcm-kernel-feedback-list@broadcom.com
3124 S:      Maintained
3125 F:      drivers/phy/broadcom/phy-brcm-usb*
3126
3127 BROADCOM GENET ETHERNET DRIVER
3128 M:      Doug Berger <opendmb@gmail.com>
3129 M:      Florian Fainelli <f.fainelli@gmail.com>
3130 L:      netdev@vger.kernel.org
3131 S:      Supported
3132 F:      drivers/net/ethernet/broadcom/genet/
3133
3134 BROADCOM IPROC ARM ARCHITECTURE
3135 M:      Ray Jui <rjui@broadcom.com>
3136 M:      Scott Branden <sbranden@broadcom.com>
3137 M:      bcm-kernel-feedback-list@broadcom.com
3138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3139 T:      git git://github.com/broadcom/cygnus-linux.git
3140 S:      Maintained
3141 N:      iproc
3142 N:      cygnus
3143 N:      bcm[-_]nsp
3144 N:      bcm9113*
3145 N:      bcm9583*
3146 N:      bcm9585*
3147 N:      bcm9586*
3148 N:      bcm988312
3149 N:      bcm113*
3150 N:      bcm583*
3151 N:      bcm585*
3152 N:      bcm586*
3153 N:      bcm88312
3154 N:      hr2
3155 N:      stingray
3156 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3157 F:      arch/arm64/boot/dts/broadcom/stingray/*
3158 F:      drivers/clk/bcm/clk-ns*
3159 F:      drivers/clk/bcm/clk-sr*
3160 F:      drivers/pinctrl/bcm/pinctrl-ns*
3161 F:      include/dt-bindings/clock/bcm-sr*
3162
3163 BROADCOM KONA GPIO DRIVER
3164 M:      Ray Jui <rjui@broadcom.com>
3165 L:      bcm-kernel-feedback-list@broadcom.com
3166 S:      Supported
3167 F:      drivers/gpio/gpio-bcm-kona.c
3168 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3169
3170 BROADCOM NETXTREME-E ROCE DRIVER
3171 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3172 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3173 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3174 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3175 L:      linux-rdma@vger.kernel.org
3176 W:      http://www.broadcom.com
3177 S:      Supported
3178 F:      drivers/infiniband/hw/bnxt_re/
3179 F:      include/uapi/rdma/bnxt_re-abi.h
3180
3181 BROADCOM NVRAM DRIVER
3182 M:      Rafał Miłecki <zajec5@gmail.com>
3183 L:      linux-mips@vger.kernel.org
3184 S:      Maintained
3185 F:      drivers/firmware/broadcom/*
3186
3187 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3188 M:      Rafał Miłecki <zajec5@gmail.com>
3189 L:      linux-wireless@vger.kernel.org
3190 S:      Maintained
3191 F:      drivers/bcma/
3192 F:      include/linux/bcma/
3193
3194 BROADCOM STB AVS CPUFREQ DRIVER
3195 M:      Markus Mayer <mmayer@broadcom.com>
3196 M:      bcm-kernel-feedback-list@broadcom.com
3197 L:      linux-pm@vger.kernel.org
3198 S:      Maintained
3199 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3200 F:      drivers/cpufreq/brcmstb*
3201
3202 BROADCOM STB AVS TMON DRIVER
3203 M:      Markus Mayer <mmayer@broadcom.com>
3204 M:      bcm-kernel-feedback-list@broadcom.com
3205 L:      linux-pm@vger.kernel.org
3206 S:      Maintained
3207 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3208 F:      drivers/thermal/broadcom/brcmstb*
3209
3210 BROADCOM STB NAND FLASH DRIVER
3211 M:      Brian Norris <computersforpeace@gmail.com>
3212 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3213 L:      linux-mtd@lists.infradead.org
3214 L:      bcm-kernel-feedback-list@broadcom.com
3215 S:      Maintained
3216 F:      drivers/mtd/nand/raw/brcmnand/
3217
3218 BROADCOM STB DPFE DRIVER
3219 M:      Markus Mayer <mmayer@broadcom.com>
3220 M:      bcm-kernel-feedback-list@broadcom.com
3221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3222 S:      Maintained
3223 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3224 F:      drivers/memory/brcmstb_dpfe.c
3225
3226 BROADCOM SPI DRIVER
3227 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3228 M:      bcm-kernel-feedback-list@broadcom.com
3229 S:      Maintained
3230 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3231 F:      drivers/spi/spi-bcm-qspi.*
3232 F:      drivers/spi/spi-brcmstb-qspi.c
3233 F:      drivers/spi/spi-iproc-qspi.c
3234
3235 BROADCOM SYSTEMPORT ETHERNET DRIVER
3236 M:      Florian Fainelli <f.fainelli@gmail.com>
3237 L:      netdev@vger.kernel.org
3238 S:      Supported
3239 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3240
3241 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3242 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3243 M:      Prashant Sreedharan <prashant@broadcom.com>
3244 M:      Michael Chan <mchan@broadcom.com>
3245 L:      netdev@vger.kernel.org
3246 S:      Supported
3247 F:      drivers/net/ethernet/broadcom/tg3.*
3248
3249 BROCADE BFA FC SCSI DRIVER
3250 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3251 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3252 L:      linux-scsi@vger.kernel.org
3253 S:      Supported
3254 F:      drivers/scsi/bfa/
3255
3256 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3257 M:      Rasesh Mody <rmody@marvell.com>
3258 M:      Sudarsana Kalluru <skalluru@marvell.com>
3259 M:      GR-Linux-NIC-Dev@marvell.com
3260 L:      netdev@vger.kernel.org
3261 S:      Supported
3262 F:      drivers/net/ethernet/brocade/bna/
3263
3264 BSG (block layer generic sg v4 driver)
3265 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3266 L:      linux-scsi@vger.kernel.org
3267 S:      Supported
3268 F:      block/bsg.c
3269 F:      include/linux/bsg.h
3270 F:      include/uapi/linux/bsg.h
3271
3272 BT87X AUDIO DRIVER
3273 M:      Clemens Ladisch <clemens@ladisch.de>
3274 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3275 T:      git git://git.alsa-project.org/alsa-kernel.git
3276 S:      Maintained
3277 F:      Documentation/sound/cards/bt87x.rst
3278 F:      sound/pci/bt87x.c
3279
3280 BT8XXGPIO DRIVER
3281 M:      Michael Buesch <m@bues.ch>
3282 W:      http://bu3sch.de/btgpio.php
3283 S:      Maintained
3284 F:      drivers/gpio/gpio-bt8xx.c
3285
3286 BTRFS FILE SYSTEM
3287 M:      Chris Mason <clm@fb.com>
3288 M:      Josef Bacik <josef@toxicpanda.com>
3289 M:      David Sterba <dsterba@suse.com>
3290 L:      linux-btrfs@vger.kernel.org
3291 W:      http://btrfs.wiki.kernel.org/
3292 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3294 S:      Maintained
3295 F:      Documentation/filesystems/btrfs.txt
3296 F:      fs/btrfs/
3297 F:      include/linux/btrfs*
3298 F:      include/uapi/linux/btrfs*
3299
3300 BTTV VIDEO4LINUX DRIVER
3301 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3302 L:      linux-media@vger.kernel.org
3303 W:      https://linuxtv.org
3304 T:      git git://linuxtv.org/media_tree.git
3305 S:      Odd fixes
3306 F:      Documentation/media/v4l-drivers/bttv*
3307 F:      drivers/media/pci/bt8xx/bttv*
3308
3309 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3310 M:      Chanwoo Choi <cw00.choi@samsung.com>
3311 L:      linux-pm@vger.kernel.org
3312 L:      linux-samsung-soc@vger.kernel.org
3313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3314 S:      Maintained
3315 F:      drivers/devfreq/exynos-bus.c
3316 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3317
3318 BUSLOGIC SCSI DRIVER
3319 M:      Khalid Aziz <khalid@gonehiking.org>
3320 L:      linux-scsi@vger.kernel.org
3321 S:      Maintained
3322 F:      drivers/scsi/BusLogic.*
3323 F:      drivers/scsi/FlashPoint.*
3324
3325 C-MEDIA CMI8788 DRIVER
3326 M:      Clemens Ladisch <clemens@ladisch.de>
3327 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3328 T:      git git://git.alsa-project.org/alsa-kernel.git
3329 S:      Maintained
3330 F:      sound/pci/oxygen/
3331
3332 C-SKY ARCHITECTURE
3333 M:      Guo Ren <guoren@kernel.org>
3334 T:      git https://github.com/c-sky/csky-linux.git
3335 S:      Supported
3336 F:      arch/csky/
3337 F:      Documentation/devicetree/bindings/csky/
3338 F:      drivers/irqchip/irq-csky-*
3339 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3340 F:      drivers/clocksource/timer-gx6605s.c
3341 F:      drivers/clocksource/timer-mp-csky.c
3342 F:      Documentation/devicetree/bindings/timer/csky,*
3343 K:      csky
3344 N:      csky
3345
3346 C6X ARCHITECTURE
3347 M:      Mark Salter <msalter@redhat.com>
3348 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3349 L:      linux-c6x-dev@linux-c6x.org
3350 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3351 S:      Maintained
3352 F:      arch/c6x/
3353
3354 CA8210 IEEE-802.15.4 RADIO DRIVER
3355 M:      Harry Morris <h.morris@cascoda.com>
3356 L:      linux-wpan@vger.kernel.org
3357 W:      https://github.com/Cascoda/ca8210-linux.git
3358 S:      Maintained
3359 F:      drivers/net/ieee802154/ca8210.c
3360 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3361
3362 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3363 M:      David Howells <dhowells@redhat.com>
3364 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3365 S:      Supported
3366 F:      Documentation/filesystems/caching/cachefiles.txt
3367 F:      fs/cachefiles/
3368
3369 CADENCE MIPI-CSI2 BRIDGES
3370 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3371 L:      linux-media@vger.kernel.org
3372 S:      Maintained
3373 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3374 F:      drivers/media/platform/cadence/cdns-csi2*
3375
3376 CADET FM/AM RADIO RECEIVER DRIVER
3377 M:      Hans Verkuil <hverkuil@xs4all.nl>
3378 L:      linux-media@vger.kernel.org
3379 T:      git git://linuxtv.org/media_tree.git
3380 W:      https://linuxtv.org
3381 S:      Maintained
3382 F:      drivers/media/radio/radio-cadet*
3383
3384 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3385 M:      Jonathan Corbet <corbet@lwn.net>
3386 L:      linux-media@vger.kernel.org
3387 T:      git git://linuxtv.org/media_tree.git
3388 S:      Maintained
3389 F:      Documentation/media/v4l-drivers/cafe_ccic*
3390 F:      drivers/media/platform/marvell-ccic/
3391
3392 CAIF NETWORK LAYER
3393 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3394 L:      netdev@vger.kernel.org
3395 S:      Supported
3396 F:      Documentation/networking/caif/
3397 F:      drivers/net/caif/
3398 F:      include/uapi/linux/caif/
3399 F:      include/net/caif/
3400 F:      net/caif/
3401
3402 CAKE QDISC
3403 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3404 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3405 S:      Maintained
3406 F:      net/sched/sch_cake.c
3407
3408 CALGARY x86-64 IOMMU
3409 M:      Muli Ben-Yehuda <mulix@mulix.org>
3410 M:      Jon Mason <jdmason@kudzu.us>
3411 L:      iommu@lists.linux-foundation.org
3412 S:      Maintained
3413 F:      arch/x86/kernel/pci-calgary_64.c
3414 F:      arch/x86/kernel/tce_64.c
3415 F:      arch/x86/include/asm/calgary.h
3416 F:      arch/x86/include/asm/tce.h
3417
3418 CAN NETWORK DRIVERS
3419 M:      Wolfgang Grandegger <wg@grandegger.com>
3420 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3421 L:      linux-can@vger.kernel.org
3422 W:      https://github.com/linux-can
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3425 S:      Maintained
3426 F:      Documentation/devicetree/bindings/net/can/
3427 F:      drivers/net/can/
3428 F:      include/linux/can/dev.h
3429 F:      include/linux/can/platform/
3430 F:      include/uapi/linux/can/error.h
3431 F:      include/uapi/linux/can/netlink.h
3432
3433 CAN NETWORK LAYER
3434 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3435 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3436 L:      linux-can@vger.kernel.org
3437 W:      https://github.com/linux-can
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3440 S:      Maintained
3441 F:      Documentation/networking/can.rst
3442 F:      net/can/
3443 F:      include/linux/can/core.h
3444 F:      include/uapi/linux/can.h
3445 F:      include/uapi/linux/can/bcm.h
3446 F:      include/uapi/linux/can/raw.h
3447 F:      include/uapi/linux/can/gw.h
3448
3449 CAPABILITIES
3450 M:      Serge Hallyn <serge@hallyn.com>
3451 L:      linux-security-module@vger.kernel.org
3452 S:      Supported
3453 F:      include/linux/capability.h
3454 F:      include/uapi/linux/capability.h
3455 F:      security/commoncap.c
3456 F:      kernel/capability.c
3457
3458 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3459 M:      Kevin Tsai <ktsai@capellamicro.com>
3460 S:      Maintained
3461 F:      drivers/iio/light/cm*
3462
3463 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3464 M:      Christian Lamparter <chunkeey@googlemail.com>
3465 L:      linux-wireless@vger.kernel.org
3466 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3467 S:      Maintained
3468 F:      drivers/net/wireless/ath/carl9170/
3469
3470 CAVIUM I2C DRIVER
3471 M:      Jan Glauber <jglauber@cavium.com>
3472 M:      David Daney <david.daney@cavium.com>
3473 W:      http://www.cavium.com
3474 S:      Supported
3475 F:      drivers/i2c/busses/i2c-octeon*
3476 F:      drivers/i2c/busses/i2c-thunderx*
3477
3478 CAVIUM LIQUIDIO NETWORK DRIVER
3479 M:      Derek Chickles <dchickles@marvell.com>
3480 M:      Satanand Burla <sburla@marvell.com>
3481 M:      Felix Manlunas <fmanlunas@marvell.com>
3482 L:      netdev@vger.kernel.org
3483 W:      http://www.cavium.com
3484 S:      Supported
3485 F:      drivers/net/ethernet/cavium/liquidio/
3486
3487 CAVIUM MMC DRIVER
3488 M:      Jan Glauber <jglauber@cavium.com>
3489 M:      David Daney <david.daney@cavium.com>
3490 M:      Steven J. Hill <Steven.Hill@cavium.com>
3491 W:      http://www.cavium.com
3492 S:      Supported
3493 F:      drivers/mmc/host/cavium*
3494
3495 CAVIUM OCTEON-TX CRYPTO DRIVER
3496 M:      George Cherian <george.cherian@cavium.com>
3497 L:      linux-crypto@vger.kernel.org
3498 W:      http://www.cavium.com
3499 S:      Supported
3500 F:      drivers/crypto/cavium/cpt/
3501
3502 CAVIUM THUNDERX2 ARM64 SOC
3503 M:      Robert Richter <rrichter@cavium.com>
3504 M:      Jayachandran C <jnair@caviumnetworks.com>
3505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3506 S:      Maintained
3507 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3508 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3509
3510 CC2520 IEEE-802.15.4 RADIO DRIVER
3511 M:      Varka Bhadram <varkabhadram@gmail.com>
3512 L:      linux-wpan@vger.kernel.org
3513 S:      Maintained
3514 F:      drivers/net/ieee802154/cc2520.c
3515 F:      include/linux/spi/cc2520.h
3516 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3517
3518 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3519 M:      Yael Chemla <yael.chemla@foss.arm.com>
3520 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3521 L:      linux-crypto@vger.kernel.org
3522 S:      Supported
3523 F:      drivers/crypto/ccree/
3524 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3525
3526 CEC FRAMEWORK
3527 M:      Hans Verkuil <hans.verkuil@cisco.com>
3528 L:      linux-media@vger.kernel.org
3529 T:      git git://linuxtv.org/media_tree.git
3530 W:      http://linuxtv.org
3531 S:      Supported
3532 F:      Documentation/media/kapi/cec-core.rst
3533 F:      Documentation/media/uapi/cec
3534 F:      drivers/media/cec/
3535 F:      drivers/media/rc/keymaps/rc-cec.c
3536 F:      include/media/cec.h
3537 F:      include/media/cec-notifier.h
3538 F:      include/uapi/linux/cec.h
3539 F:      include/uapi/linux/cec-funcs.h
3540 F:      Documentation/devicetree/bindings/media/cec.txt
3541 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3542
3543 CEC GPIO DRIVER
3544 M:      Hans Verkuil <hans.verkuil@cisco.com>
3545 L:      linux-media@vger.kernel.org
3546 T:      git git://linuxtv.org/media_tree.git
3547 W:      http://linuxtv.org
3548 S:      Supported
3549 F:      drivers/media/platform/cec-gpio/
3550 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3551
3552 CELL BROADBAND ENGINE ARCHITECTURE
3553 M:      Arnd Bergmann <arnd@arndb.de>
3554 L:      linuxppc-dev@lists.ozlabs.org
3555 W:      http://www.ibm.com/developerworks/power/cell/
3556 S:      Supported
3557 F:      arch/powerpc/include/asm/cell*.h
3558 F:      arch/powerpc/include/asm/spu*.h
3559 F:      arch/powerpc/include/uapi/asm/spu*.h
3560 F:      arch/powerpc/oprofile/*cell*
3561 F:      arch/powerpc/platforms/cell/
3562
3563 CEPH COMMON CODE (LIBCEPH)
3564 M:      Ilya Dryomov <idryomov@gmail.com>
3565 M:      "Yan, Zheng" <zyan@redhat.com>
3566 M:      Sage Weil <sage@redhat.com>
3567 L:      ceph-devel@vger.kernel.org
3568 W:      http://ceph.com/
3569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3570 T:      git git://github.com/ceph/ceph-client.git
3571 S:      Supported
3572 F:      net/ceph/
3573 F:      include/linux/ceph/
3574 F:      include/linux/crush/
3575
3576 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3577 M:      "Yan, Zheng" <zyan@redhat.com>
3578 M:      Sage Weil <sage@redhat.com>
3579 M:      Ilya Dryomov <idryomov@gmail.com>
3580 L:      ceph-devel@vger.kernel.org
3581 W:      http://ceph.com/
3582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3583 T:      git git://github.com/ceph/ceph-client.git
3584 S:      Supported
3585 F:      Documentation/filesystems/ceph.txt
3586 F:      fs/ceph/
3587
3588 CERTIFICATE HANDLING:
3589 M:      David Howells <dhowells@redhat.com>
3590 M:      David Woodhouse <dwmw2@infradead.org>
3591 L:      keyrings@vger.kernel.org
3592 S:      Maintained
3593 F:      Documentation/admin-guide/module-signing.rst
3594 F:      certs/
3595 F:      scripts/sign-file.c
3596 F:      scripts/extract-cert.c
3597
3598 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3599 L:      linux-usb@vger.kernel.org
3600 S:      Orphan
3601 F:      Documentation/usb/WUSB-Design-overview.txt
3602 F:      Documentation/usb/wusb-cbaf
3603 F:      drivers/usb/host/hwa-hc.c
3604 F:      drivers/usb/host/whci/
3605 F:      drivers/usb/wusbcore/
3606 F:      include/linux/usb/wusb*
3607
3608 CFAG12864B LCD DRIVER
3609 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3610 S:      Maintained
3611 F:      drivers/auxdisplay/cfag12864b.c
3612 F:      include/linux/cfag12864b.h
3613
3614 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3615 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3616 S:      Maintained
3617 F:      drivers/auxdisplay/cfag12864bfb.c
3618 F:      include/linux/cfag12864b.h
3619
3620 802.11 (including CFG80211/NL80211)
3621 M:      Johannes Berg <johannes@sipsolutions.net>
3622 L:      linux-wireless@vger.kernel.org
3623 W:      http://wireless.kernel.org/
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3626 S:      Maintained
3627 F:      net/wireless/
3628 F:      include/uapi/linux/nl80211.h
3629 F:      include/linux/ieee80211.h
3630 F:      include/net/wext.h
3631 F:      include/net/cfg80211.h
3632 F:      include/net/iw_handler.h
3633 F:      include/net/ieee80211_radiotap.h
3634 F:      Documentation/driver-api/80211/cfg80211.rst
3635 F:      Documentation/networking/regulatory.txt
3636
3637 CHAR and MISC DRIVERS
3638 M:      Arnd Bergmann <arnd@arndb.de>
3639 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3641 S:      Supported
3642 F:      drivers/char/
3643 F:      drivers/misc/
3644 F:      include/linux/miscdevice.h
3645
3646 CHECKPATCH
3647 M:      Andy Whitcroft <apw@canonical.com>
3648 M:      Joe Perches <joe@perches.com>
3649 S:      Maintained
3650 F:      scripts/checkpatch.pl
3651
3652 CHINESE DOCUMENTATION
3653 M:      Harry Wei <harryxiyou@gmail.com>
3654 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3655 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3656 S:      Maintained
3657 F:      Documentation/translations/zh_CN/
3658
3659 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3660 M:      Peter Chen <Peter.Chen@nxp.com>
3661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3662 L:      linux-usb@vger.kernel.org
3663 S:      Maintained
3664 F:      drivers/usb/chipidea/
3665
3666 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3667 M:      Hans de Goede <hdegoede@redhat.com>
3668 L:      linux-input@vger.kernel.org
3669 S:      Maintained
3670 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3671 F:      drivers/input/touchscreen/chipone_icn8318.c
3672
3673 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3674 M:      Hans de Goede <hdegoede@redhat.com>
3675 L:      linux-input@vger.kernel.org
3676 S:      Maintained
3677 F:      drivers/input/touchscreen/chipone_icn8505.c
3678
3679 CHROME HARDWARE PLATFORM SUPPORT
3680 M:      Benson Leung <bleung@chromium.org>
3681 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3682 S:      Maintained
3683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3684 F:      drivers/platform/chrome/
3685
3686 CHROMEOS EC SUBDRIVERS
3687 M:      Benson Leung <bleung@chromium.org>
3688 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3689 R:      Guenter Roeck <groeck@chromium.org>
3690 S:      Maintained
3691 N:      cros_ec
3692 N:      cros-ec
3693 F:      drivers/power/supply/cros_usbpd-charger.c
3694
3695 CIRRUS LOGIC AUDIO CODEC DRIVERS
3696 M:      Brian Austin <brian.austin@cirrus.com>
3697 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3698 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3699 S:      Maintained
3700 F:      sound/soc/codecs/cs*
3701
3702 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3703 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3704 L:      netdev@vger.kernel.org
3705 S:      Maintained
3706 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3707
3708 CISCO FCOE HBA DRIVER
3709 M:      Satish Kharat <satishkh@cisco.com>
3710 M:      Sesidhar Baddela <sebaddel@cisco.com>
3711 M:      Karan Tilak Kumar <kartilak@cisco.com>
3712 L:      linux-scsi@vger.kernel.org
3713 S:      Supported
3714 F:      drivers/scsi/fnic/
3715
3716 CISCO SCSI HBA DRIVER
3717 M:      Karan Tilak Kumar <kartilak@cisco.com>
3718 M:      Sesidhar Baddela <sebaddel@cisco.com>
3719 L:      linux-scsi@vger.kernel.org
3720 S:      Supported
3721 F:      drivers/scsi/snic/
3722
3723 CISCO VIC ETHERNET NIC DRIVER
3724 M:      Christian Benvenuti <benve@cisco.com>
3725 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3726 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3727 S:      Supported
3728 F:      drivers/net/ethernet/cisco/enic/
3729
3730 CISCO VIC LOW LATENCY NIC DRIVER
3731 M:      Christian Benvenuti <benve@cisco.com>
3732 M:      Nelson Escobar <neescoba@cisco.com>
3733 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3734 S:      Supported
3735 F:      drivers/infiniband/hw/usnic/
3736
3737 CIRRUS LOGIC MADERA CODEC DRIVERS
3738 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3739 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3740 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3741 L:      patches@opensource.cirrus.com
3742 T:      git https://github.com/CirrusLogic/linux-drivers.git
3743 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3744 S:      Supported
3745 F:      Documentation/devicetree/bindings/mfd/madera.txt
3746 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3747 F:      include/linux/irqchip/irq-madera*
3748 F:      include/linux/mfd/madera/*
3749 F:      drivers/gpio/gpio-madera*
3750 F:      drivers/irqchip/irq-madera*
3751 F:      drivers/mfd/madera*
3752 F:      drivers/mfd/cs47l*
3753 F:      drivers/pinctrl/cirrus/*
3754
3755 CLANG-FORMAT FILE
3756 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3757 S:      Maintained
3758 F:      .clang-format
3759
3760 CLEANCACHE API
3761 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3762 L:      linux-kernel@vger.kernel.org
3763 S:      Maintained
3764 F:      mm/cleancache.c
3765 F:      include/linux/cleancache.h
3766
3767 CLK API
3768 M:      Russell King <linux@armlinux.org.uk>
3769 L:      linux-clk@vger.kernel.org
3770 S:      Maintained
3771 F:      include/linux/clk.h
3772
3773 CLOCKSOURCE, CLOCKEVENT DRIVERS
3774 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3775 M:      Thomas Gleixner <tglx@linutronix.de>
3776 L:      linux-kernel@vger.kernel.org
3777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3778 S:      Supported
3779 F:      drivers/clocksource/
3780 F:      Documentation/devicetree/bindings/timer/
3781
3782 CMPC ACPI DRIVER
3783 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3784 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3785 L:      platform-driver-x86@vger.kernel.org
3786 S:      Supported
3787 F:      drivers/platform/x86/classmate-laptop.c
3788
3789 COBALT MEDIA DRIVER
3790 M:      Hans Verkuil <hans.verkuil@cisco.com>
3791 L:      linux-media@vger.kernel.org
3792 T:      git git://linuxtv.org/media_tree.git
3793 W:      https://linuxtv.org
3794 S:      Supported
3795 F:      drivers/media/pci/cobalt/
3796
3797 COCCINELLE/Semantic Patches (SmPL)
3798 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3799 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3800 M:      Nicolas Palix <nicolas.palix@imag.fr>
3801 M:      Michal Marek <michal.lkml@markovi.net>
3802 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3804 W:      http://coccinelle.lip6.fr/
3805 S:      Supported
3806 F:      Documentation/dev-tools/coccinelle.rst
3807 F:      scripts/coccinelle/
3808 F:      scripts/coccicheck
3809
3810 CODA FILE SYSTEM
3811 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3812 M:      coda@cs.cmu.edu
3813 L:      codalist@coda.cs.cmu.edu
3814 W:      http://www.coda.cs.cmu.edu/
3815 S:      Maintained
3816 F:      Documentation/filesystems/coda.txt
3817 F:      fs/coda/
3818 F:      include/linux/coda*.h
3819 F:      include/uapi/linux/coda*.h
3820
3821 CODA V4L2 MEM2MEM DRIVER
3822 M:      Philipp Zabel <p.zabel@pengutronix.de>
3823 L:      linux-media@vger.kernel.org
3824 S:      Maintained
3825 F:      Documentation/devicetree/bindings/media/coda.txt
3826 F:      drivers/media/platform/coda/
3827
3828 CODE OF CONDUCT
3829 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3830 S:      Supported
3831 F:      Documentation/process/code-of-conduct.rst
3832 F:      Documentation/process/code-of-conduct-interpretation.rst
3833
3834 COMMON CLK FRAMEWORK
3835 M:      Michael Turquette <mturquette@baylibre.com>
3836 M:      Stephen Boyd <sboyd@kernel.org>
3837 L:      linux-clk@vger.kernel.org
3838 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3840 S:      Maintained
3841 F:      Documentation/devicetree/bindings/clock/
3842 F:      drivers/clk/
3843 X:      drivers/clk/clkdev.c
3844 F:      include/linux/clk-pr*
3845 F:      include/linux/clk/
3846 F:      include/linux/of_clk.h
3847
3848 COMMON INTERNET FILE SYSTEM (CIFS)
3849 M:      Steve French <sfrench@samba.org>
3850 L:      linux-cifs@vger.kernel.org
3851 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3852 W:      http://linux-cifs.samba.org/
3853 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3854 S:      Supported
3855 F:      Documentation/filesystems/cifs/
3856 F:      fs/cifs/
3857
3858 COMPACTPCI HOTPLUG CORE
3859 M:      Scott Murray <scott@spiteful.org>
3860 L:      linux-pci@vger.kernel.org
3861 S:      Maintained
3862 F:      drivers/pci/hotplug/cpci_hotplug*
3863
3864 COMPACTPCI HOTPLUG GENERIC DRIVER
3865 M:      Scott Murray <scott@spiteful.org>
3866 L:      linux-pci@vger.kernel.org
3867 S:      Maintained
3868 F:      drivers/pci/hotplug/cpcihp_generic.c
3869
3870 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3871 M:      Scott Murray <scott@spiteful.org>
3872 L:      linux-pci@vger.kernel.org
3873 S:      Maintained
3874 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3875
3876 COMPAL LAPTOP SUPPORT
3877 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3878 L:      platform-driver-x86@vger.kernel.org
3879 S:      Maintained
3880 F:      drivers/platform/x86/compal-laptop.c
3881
3882 COMPILER ATTRIBUTES
3883 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3884 S:      Maintained
3885 F:      include/linux/compiler_attributes.h
3886
3887 CONEXANT ACCESSRUNNER USB DRIVER
3888 L:      accessrunner-general@lists.sourceforge.net
3889 W:      http://accessrunner.sourceforge.net/
3890 S:      Orphan
3891 F:      drivers/usb/atm/cxacru.c
3892
3893 CONFIGFS
3894 M:      Joel Becker <jlbec@evilplan.org>
3895 M:      Christoph Hellwig <hch@lst.de>
3896 T:      git git://git.infradead.org/users/hch/configfs.git
3897 S:      Supported
3898 F:      fs/configfs/
3899 F:      include/linux/configfs.h
3900
3901 CONNECTOR
3902 M:      Evgeniy Polyakov <zbr@ioremap.net>
3903 L:      netdev@vger.kernel.org
3904 S:      Maintained
3905 F:      drivers/connector/
3906
3907 CONTROL GROUP (CGROUP)
3908 M:      Tejun Heo <tj@kernel.org>
3909 M:      Li Zefan <lizefan@huawei.com>
3910 M:      Johannes Weiner <hannes@cmpxchg.org>
3911 L:      cgroups@vger.kernel.org
3912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3913 S:      Maintained
3914 F:      Documentation/cgroup*
3915 F:      include/linux/cgroup*
3916 F:      kernel/cgroup*
3917
3918 CONTROL GROUP - CPUSET
3919 M:      Li Zefan <lizefan@huawei.com>
3920 L:      cgroups@vger.kernel.org
3921 W:      http://www.bullopensource.org/cpuset/
3922 W:      http://oss.sgi.com/projects/cpusets/
3923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3924 S:      Maintained
3925 F:      Documentation/cgroup-v1/cpusets.txt
3926 F:      include/linux/cpuset.h
3927 F:      kernel/cgroup/cpuset.c
3928
3929 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3930 M:      Johannes Weiner <hannes@cmpxchg.org>
3931 M:      Michal Hocko <mhocko@kernel.org>
3932 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3933 L:      cgroups@vger.kernel.org
3934 L:      linux-mm@kvack.org
3935 S:      Maintained
3936 F:      mm/memcontrol.c
3937 F:      mm/swap_cgroup.c
3938
3939 CORETEMP HARDWARE MONITORING DRIVER
3940 M:      Fenghua Yu <fenghua.yu@intel.com>
3941 L:      linux-hwmon@vger.kernel.org
3942 S:      Maintained
3943 F:      Documentation/hwmon/coretemp
3944 F:      drivers/hwmon/coretemp.c
3945
3946 COSA/SRP SYNC SERIAL DRIVER
3947 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3948 W:      http://www.fi.muni.cz/~kas/cosa/
3949 S:      Maintained
3950 F:      drivers/net/wan/cosa*
3951
3952 CPMAC ETHERNET DRIVER
3953 M:      Florian Fainelli <f.fainelli@gmail.com>
3954 L:      netdev@vger.kernel.org
3955 S:      Maintained
3956 F:      drivers/net/ethernet/ti/cpmac.c
3957
3958 CPU FREQUENCY SCALING FRAMEWORK
3959 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3960 M:      Viresh Kumar <viresh.kumar@linaro.org>
3961 L:      linux-pm@vger.kernel.org
3962 S:      Maintained
3963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3964 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3965 B:      https://bugzilla.kernel.org
3966 F:      Documentation/admin-guide/pm/cpufreq.rst
3967 F:      Documentation/admin-guide/pm/intel_pstate.rst
3968 F:      Documentation/cpu-freq/
3969 F:      Documentation/devicetree/bindings/cpufreq/
3970 F:      drivers/cpufreq/
3971 F:      include/linux/cpufreq.h
3972 F:      tools/testing/selftests/cpufreq/
3973
3974 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3975 M:      Viresh Kumar <viresh.kumar@linaro.org>
3976 M:      Sudeep Holla <sudeep.holla@arm.com>
3977 L:      linux-pm@vger.kernel.org
3978 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3979 S:      Maintained
3980 F:      drivers/cpufreq/arm_big_little.h
3981 F:      drivers/cpufreq/arm_big_little.c
3982
3983 CPU POWER MONITORING SUBSYSTEM
3984 M:      Thomas Renninger <trenn@suse.com>
3985 M:      Shuah Khan <shuah@kernel.org>
3986 M:      Shuah Khan <skhan@linuxfoundation.org>
3987 L:      linux-pm@vger.kernel.org
3988 S:      Maintained
3989 F:      tools/power/cpupower/
3990
3991 CPUID/MSR DRIVER
3992 M:      "H. Peter Anvin" <hpa@zytor.com>
3993 S:      Maintained
3994 F:      arch/x86/kernel/cpuid.c
3995 F:      arch/x86/kernel/msr.c
3996
3997 CPUIDLE DRIVER - ARM BIG LITTLE
3998 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3999 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4000 L:      linux-pm@vger.kernel.org
4001 L:      linux-arm-kernel@lists.infradead.org
4002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4003 S:      Maintained
4004 F:      drivers/cpuidle/cpuidle-big_little.c
4005
4006 CPUIDLE DRIVER - ARM EXYNOS
4007 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4008 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4009 M:      Kukjin Kim <kgene@kernel.org>
4010 L:      linux-pm@vger.kernel.org
4011 L:      linux-samsung-soc@vger.kernel.org
4012 S:      Supported
4013 F:      drivers/cpuidle/cpuidle-exynos.c
4014 F:      arch/arm/mach-exynos/pm.c
4015
4016 CPU IDLE TIME MANAGEMENT FRAMEWORK
4017 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4018 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4019 L:      linux-pm@vger.kernel.org
4020 S:      Maintained
4021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4022 B:      https://bugzilla.kernel.org
4023 F:      Documentation/admin-guide/pm/cpuidle.rst
4024 F:      drivers/cpuidle/*
4025 F:      include/linux/cpuidle.h
4026
4027 CRAMFS FILESYSTEM
4028 M:      Nicolas Pitre <nico@linaro.org>
4029 S:      Maintained
4030 F:      Documentation/filesystems/cramfs.txt
4031 F:      fs/cramfs/
4032
4033 CRYPTO API
4034 M:      Herbert Xu <herbert@gondor.apana.org.au>
4035 M:      "David S. Miller" <davem@davemloft.net>
4036 L:      linux-crypto@vger.kernel.org
4037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4039 S:      Maintained
4040 F:      Documentation/crypto/
4041 F:      Documentation/devicetree/bindings/crypto/
4042 F:      arch/*/crypto/
4043 F:      crypto/
4044 F:      drivers/crypto/
4045 F:      include/crypto/
4046 F:      include/linux/crypto*
4047
4048 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4049 M:      Neil Horman <nhorman@tuxdriver.com>
4050 L:      linux-crypto@vger.kernel.org
4051 S:      Maintained
4052 F:      crypto/ansi_cprng.c
4053 F:      crypto/rng.c
4054
4055 CS3308 MEDIA DRIVER
4056 M:      Hans Verkuil <hverkuil@xs4all.nl>
4057 L:      linux-media@vger.kernel.org
4058 T:      git git://linuxtv.org/media_tree.git
4059 W:      http://linuxtv.org
4060 S:      Odd Fixes
4061 F:      drivers/media/i2c/cs3308.c
4062
4063 CS5535 Audio ALSA driver
4064 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4065 S:      Maintained
4066 F:      sound/pci/cs5535audio/
4067
4068 CSI DRIVERS FOR ALLWINNER V3s
4069 M:      Yong Deng <yong.deng@magewell.com>
4070 L:      linux-media@vger.kernel.org
4071 T:      git git://linuxtv.org/media_tree.git
4072 S:      Maintained
4073 F:      drivers/media/platform/sunxi/sun6i-csi/
4074 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4075
4076 CW1200 WLAN driver
4077 M:      Solomon Peachy <pizza@shaftnet.org>
4078 S:      Maintained
4079 F:      drivers/net/wireless/st/cw1200/
4080
4081 CX18 VIDEO4LINUX DRIVER
4082 M:      Andy Walls <awalls@md.metrocast.net>
4083 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4084 L:      linux-media@vger.kernel.org
4085 T:      git git://linuxtv.org/media_tree.git
4086 W:      https://linuxtv.org
4087 W:      http://www.ivtvdriver.org/index.php/Cx18
4088 S:      Maintained
4089 F:      Documentation/media/v4l-drivers/cx18*
4090 F:      drivers/media/pci/cx18/
4091 F:      include/uapi/linux/ivtv*
4092
4093 CX2341X MPEG ENCODER HELPER MODULE
4094 M:      Hans Verkuil <hverkuil@xs4all.nl>
4095 L:      linux-media@vger.kernel.org
4096 T:      git git://linuxtv.org/media_tree.git
4097 W:      https://linuxtv.org
4098 S:      Maintained
4099 F:      drivers/media/common/cx2341x*
4100 F:      include/media/drv-intf/cx2341x.h
4101
4102 CX24120 MEDIA DRIVER
4103 M:      Jemma Denson <jdenson@gmail.com>
4104 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4105 L:      linux-media@vger.kernel.org
4106 W:      https://linuxtv.org
4107 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4108 S:      Maintained
4109 F:      drivers/media/dvb-frontends/cx24120*
4110
4111 CX88 VIDEO4LINUX DRIVER
4112 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4113 L:      linux-media@vger.kernel.org
4114 W:      https://linuxtv.org
4115 T:      git git://linuxtv.org/media_tree.git
4116 S:      Odd fixes
4117 F:      Documentation/media/v4l-drivers/cx88*
4118 F:      drivers/media/pci/cx88/
4119
4120 CXD2820R MEDIA DRIVER
4121 M:      Antti Palosaari <crope@iki.fi>
4122 L:      linux-media@vger.kernel.org
4123 W:      https://linuxtv.org
4124 W:      http://palosaari.fi/linux/
4125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4126 T:      git git://linuxtv.org/anttip/media_tree.git
4127 S:      Maintained
4128 F:      drivers/media/dvb-frontends/cxd2820r*
4129
4130 CXGB3 ETHERNET DRIVER (CXGB3)
4131 M:      Arjun Vynipadath <arjun@chelsio.com>
4132 L:      netdev@vger.kernel.org
4133 W:      http://www.chelsio.com
4134 S:      Supported
4135 F:      drivers/net/ethernet/chelsio/cxgb3/
4136
4137 CXGB3 ISCSI DRIVER (CXGB3I)
4138 M:      Karen Xie <kxie@chelsio.com>
4139 L:      linux-scsi@vger.kernel.org
4140 W:      http://www.chelsio.com
4141 S:      Supported
4142 F:      drivers/scsi/cxgbi/cxgb3i
4143
4144 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4145 M:      Steve Wise <swise@chelsio.com>
4146 L:      linux-rdma@vger.kernel.org
4147 W:      http://www.openfabrics.org
4148 S:      Supported
4149 F:      drivers/infiniband/hw/cxgb3/
4150 F:      include/uapi/rdma/cxgb3-abi.h
4151
4152 CXGB4 CRYPTO DRIVER (chcr)
4153 M:      Harsh Jain <harsh@chelsio.com>
4154 L:      linux-crypto@vger.kernel.org
4155 W:      http://www.chelsio.com
4156 S:      Supported
4157 F:      drivers/crypto/chelsio
4158
4159 CXGB4 ETHERNET DRIVER (CXGB4)
4160 M:      Arjun Vynipadath <arjun@chelsio.com>
4161 L:      netdev@vger.kernel.org
4162 W:      http://www.chelsio.com
4163 S:      Supported
4164 F:      drivers/net/ethernet/chelsio/cxgb4/
4165
4166 CXGB4 ISCSI DRIVER (CXGB4I)
4167 M:      Karen Xie <kxie@chelsio.com>
4168 L:      linux-scsi@vger.kernel.org
4169 W:      http://www.chelsio.com
4170 S:      Supported
4171 F:      drivers/scsi/cxgbi/cxgb4i
4172
4173 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4174 M:      Steve Wise <swise@chelsio.com>
4175 L:      linux-rdma@vger.kernel.org
4176 W:      http://www.openfabrics.org
4177 S:      Supported
4178 F:      drivers/infiniband/hw/cxgb4/
4179 F:      include/uapi/rdma/cxgb4-abi.h
4180
4181 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4182 M:      Casey Leedom <leedom@chelsio.com>
4183 L:      netdev@vger.kernel.org
4184 W:      http://www.chelsio.com
4185 S:      Supported
4186 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4187
4188 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4189 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4190 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4191 L:      linuxppc-dev@lists.ozlabs.org
4192 S:      Supported
4193 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4194 F:      drivers/misc/cxl/
4195 F:      include/misc/cxl*
4196 F:      include/uapi/misc/cxl.h
4197 F:      Documentation/powerpc/cxl.txt
4198 F:      Documentation/ABI/testing/sysfs-class-cxl
4199
4200 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4201 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4202 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4203 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4204 L:      linux-scsi@vger.kernel.org
4205 S:      Supported
4206 F:      drivers/scsi/cxlflash/
4207 F:      include/uapi/scsi/cxlflash_ioctl.h
4208 F:      Documentation/powerpc/cxlflash.txt
4209
4210 CYBERPRO FB DRIVER
4211 M:      Russell King <linux@armlinux.org.uk>
4212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4213 W:      http://www.armlinux.org.uk/
4214 S:      Maintained
4215 F:      drivers/video/fbdev/cyber2000fb.*
4216
4217 CYCLADES ASYNC MUX DRIVER
4218 W:      http://www.cyclades.com/
4219 S:      Orphan
4220 F:      drivers/tty/cyclades.c
4221 F:      include/linux/cyclades.h
4222 F:      include/uapi/linux/cyclades.h
4223
4224 CYCLADES PC300 DRIVER
4225 W:      http://www.cyclades.com/
4226 S:      Orphan
4227 F:      drivers/net/wan/pc300*
4228
4229 CYPRESS_FIRMWARE MEDIA DRIVER
4230 M:      Antti Palosaari <crope@iki.fi>
4231 L:      linux-media@vger.kernel.org
4232 W:      https://linuxtv.org
4233 W:      http://palosaari.fi/linux/
4234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4235 T:      git git://linuxtv.org/anttip/media_tree.git
4236 S:      Maintained
4237 F:      drivers/media/common/cypress_firmware*
4238
4239 CYTTSP TOUCHSCREEN DRIVER
4240 M:      Ferruh Yigit <fery@cypress.com>
4241 L:      linux-input@vger.kernel.org
4242 S:      Supported
4243 F:      drivers/input/touchscreen/cyttsp*
4244 F:      include/linux/input/cyttsp.h
4245
4246 D-LINK DIR-685 TOUCHKEYS DRIVER
4247 M:      Linus Walleij <linus.walleij@linaro.org>
4248 L:      linux-input@vger.kernel.org
4249 S:      Supported
4250 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4251
4252 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4253 M:      Joshua Kinard <kumba@gentoo.org>
4254 S:      Maintained
4255 F:      drivers/rtc/rtc-ds1685.c
4256 F:      include/linux/rtc/ds1685.h
4257
4258 DAMA SLAVE for AX.25
4259 M:      Joerg Reuter <jreuter@yaina.de>
4260 W:      http://yaina.de/jreuter/
4261 W:      http://www.qsl.net/dl1bke/
4262 L:      linux-hams@vger.kernel.org
4263 S:      Maintained
4264 F:      net/ax25/af_ax25.c
4265 F:      net/ax25/ax25_dev.c
4266 F:      net/ax25/ax25_ds_*
4267 F:      net/ax25/ax25_in.c
4268 F:      net/ax25/ax25_out.c
4269 F:      net/ax25/ax25_timer.c
4270 F:      net/ax25/sysctl_net_ax25.c
4271
4272 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4273 L:      netdev@vger.kernel.org
4274 S:      Orphan
4275 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4276 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4277
4278 DC390/AM53C974 SCSI driver
4279 M:      Hannes Reinecke <hare@suse.com>
4280 L:      linux-scsi@vger.kernel.org
4281 S:      Maintained
4282 F:      drivers/scsi/am53c974.c
4283
4284 DC395x SCSI driver
4285 M:      Oliver Neukum <oliver@neukum.org>
4286 M:      Ali Akcaagac <aliakc@web.de>
4287 M:      Jamie Lenehan <lenehan@twibble.org>
4288 L:      dc395x@twibble.org
4289 W:      http://twibble.org/dist/dc395x/
4290 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4291 S:      Maintained
4292 F:      Documentation/scsi/dc395x.txt
4293 F:      drivers/scsi/dc395x.*
4294
4295 DCCP PROTOCOL
4296 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4297 L:      dccp@vger.kernel.org
4298 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4299 S:      Maintained
4300 F:      include/linux/dccp.h
4301 F:      include/uapi/linux/dccp.h
4302 F:      include/linux/tfrc.h
4303 F:      net/dccp/
4304
4305 DECnet NETWORK LAYER
4306 W:      http://linux-decnet.sourceforge.net
4307 L:      linux-decnet-user@lists.sourceforge.net
4308 S:      Orphan
4309 F:      Documentation/networking/decnet.txt
4310 F:      net/decnet/
4311
4312 DECSTATION PLATFORM SUPPORT
4313 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4314 L:      linux-mips@vger.kernel.org
4315 W:      http://www.linux-mips.org/wiki/DECstation
4316 S:      Maintained
4317 F:      arch/mips/dec/
4318 F:      arch/mips/include/asm/dec/
4319 F:      arch/mips/include/asm/mach-dec/
4320
4321 DEFXX FDDI NETWORK DRIVER
4322 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4323 S:      Maintained
4324 F:      drivers/net/fddi/defxx.*
4325
4326 DELL SMBIOS DRIVER
4327 M:      Pali Rohár <pali.rohar@gmail.com>
4328 M:      Mario Limonciello <mario.limonciello@dell.com>
4329 L:      platform-driver-x86@vger.kernel.org
4330 S:      Maintained
4331 F:      drivers/platform/x86/dell-smbios.*
4332
4333 DELL SMBIOS SMM DRIVER
4334 M:      Mario Limonciello <mario.limonciello@dell.com>
4335 L:      platform-driver-x86@vger.kernel.org
4336 S:      Maintained
4337 F:      drivers/platform/x86/dell-smbios-smm.c
4338
4339 DELL SMBIOS WMI DRIVER
4340 M:      Mario Limonciello <mario.limonciello@dell.com>
4341 L:      platform-driver-x86@vger.kernel.org
4342 S:      Maintained
4343 F:      drivers/platform/x86/dell-smbios-wmi.c
4344 F:      tools/wmi/dell-smbios-example.c
4345
4346 DEFZA FDDI NETWORK DRIVER
4347 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4348 S:      Maintained
4349 F:      drivers/net/fddi/defza.*
4350
4351 DELL LAPTOP DRIVER
4352 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4353 M:      Pali Rohár <pali.rohar@gmail.com>
4354 L:      platform-driver-x86@vger.kernel.org
4355 S:      Maintained
4356 F:      drivers/platform/x86/dell-laptop.c
4357
4358 DELL LAPTOP FREEFALL DRIVER
4359 M:      Pali Rohár <pali.rohar@gmail.com>
4360 S:      Maintained
4361 F:      drivers/platform/x86/dell-smo8800.c
4362
4363 DELL LAPTOP RBTN DRIVER
4364 M:      Pali Rohár <pali.rohar@gmail.com>
4365 S:      Maintained
4366 F:      drivers/platform/x86/dell-rbtn.*
4367
4368 DELL REMOTE BIOS UPDATE DRIVER
4369 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4370 L:      platform-driver-x86@vger.kernel.org
4371 S:      Maintained
4372 F:      drivers/platform/x86/dell_rbu.c
4373
4374 DELL LAPTOP SMM DRIVER
4375 M:      Pali Rohár <pali.rohar@gmail.com>
4376 S:      Maintained
4377 F:      drivers/hwmon/dell-smm-hwmon.c
4378 F:      include/uapi/linux/i8k.h
4379
4380 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4381 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4382 L:      platform-driver-x86@vger.kernel.org
4383 S:      Maintained
4384 F:      Documentation/dcdbas.txt
4385 F:      drivers/platform/x86/dcdbas.*
4386
4387 DELL WMI NOTIFICATIONS DRIVER
4388 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4389 M:      Pali Rohár <pali.rohar@gmail.com>
4390 S:      Maintained
4391 F:      drivers/platform/x86/dell-wmi.c
4392
4393 DELL WMI DESCRIPTOR DRIVER
4394 M:      Mario Limonciello <mario.limonciello@dell.com>
4395 S:      Maintained
4396 F:      drivers/platform/x86/dell-wmi-descriptor.c
4397
4398 DELTA ST MEDIA DRIVER
4399 M:      Hugues Fruchet <hugues.fruchet@st.com>
4400 L:      linux-media@vger.kernel.org
4401 T:      git git://linuxtv.org/media_tree.git
4402 W:      https://linuxtv.org
4403 S:      Supported
4404 F:      drivers/media/platform/sti/delta
4405
4406 DENALI NAND DRIVER
4407 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4408 L:      linux-mtd@lists.infradead.org
4409 S:      Supported
4410 F:      drivers/mtd/nand/raw/denali*
4411
4412 DESIGNWARE USB2 DRD IP DRIVER
4413 M:      Minas Harutyunyan <hminas@synopsys.com>
4414 L:      linux-usb@vger.kernel.org
4415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4416 S:      Maintained
4417 F:      drivers/usb/dwc2/
4418
4419 DESIGNWARE USB3 DRD IP DRIVER
4420 M:      Felipe Balbi <balbi@kernel.org>
4421 L:      linux-usb@vger.kernel.org
4422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4423 S:      Maintained
4424 F:      drivers/usb/dwc3/
4425
4426 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4427 M:      Andreas Klinger <ak@it-klinger.de>
4428 L:      linux-iio@vger.kernel.org
4429 S:      Maintained
4430 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4431 F:      drivers/iio/proximity/srf*.c
4432
4433 DEVICE COREDUMP (DEV_COREDUMP)
4434 M:      Johannes Berg <johannes@sipsolutions.net>
4435 L:      linux-kernel@vger.kernel.org
4436 S:      Maintained
4437 F:      drivers/base/devcoredump.c
4438 F:      include/linux/devcoredump.h
4439
4440 DEVICE FREQUENCY (DEVFREQ)
4441 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4442 M:      Kyungmin Park <kyungmin.park@samsung.com>
4443 R:      Chanwoo Choi <cw00.choi@samsung.com>
4444 L:      linux-pm@vger.kernel.org
4445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4446 S:      Maintained
4447 F:      drivers/devfreq/
4448 F:      include/linux/devfreq.h
4449 F:      Documentation/devicetree/bindings/devfreq/
4450
4451 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4452 M:      Chanwoo Choi <cw00.choi@samsung.com>
4453 L:      linux-pm@vger.kernel.org
4454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4455 S:      Supported
4456 F:      drivers/devfreq/event/
4457 F:      drivers/devfreq/devfreq-event.c
4458 F:      include/linux/devfreq-event.h
4459 F:      Documentation/devicetree/bindings/devfreq/event/
4460
4461 DEVICE NUMBER REGISTRY
4462 M:      Torben Mathiasen <device@lanana.org>
4463 W:      http://lanana.org/docs/device-list/index.html
4464 S:      Maintained
4465
4466 DEVICE-MAPPER  (LVM)
4467 M:      Alasdair Kergon <agk@redhat.com>
4468 M:      Mike Snitzer <snitzer@redhat.com>
4469 M:      dm-devel@redhat.com
4470 L:      dm-devel@redhat.com
4471 W:      http://sources.redhat.com/dm
4472 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4474 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4475 S:      Maintained
4476 F:      Documentation/device-mapper/
4477 F:      drivers/md/Makefile
4478 F:      drivers/md/Kconfig
4479 F:      drivers/md/dm*
4480 F:      drivers/md/persistent-data/
4481 F:      include/linux/device-mapper.h
4482 F:      include/linux/dm-*.h
4483 F:      include/uapi/linux/dm-*.h
4484
4485 DEVLINK
4486 M:      Jiri Pirko <jiri@mellanox.com>
4487 L:      netdev@vger.kernel.org
4488 S:      Supported
4489 F:      net/core/devlink.c
4490 F:      include/net/devlink.h
4491 F:      include/uapi/linux/devlink.h
4492
4493 DIALOG SEMICONDUCTOR DRIVERS
4494 M:      Support Opensource <support.opensource@diasemi.com>
4495 W:      http://www.dialog-semiconductor.com/products
4496 S:      Supported
4497 F:      Documentation/hwmon/da90??
4498 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4499 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4500 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4501 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4502 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4503 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4504 F:      drivers/gpio/gpio-da90??.c
4505 F:      drivers/hwmon/da90??-hwmon.c
4506 F:      drivers/iio/adc/da91??-*.c
4507 F:      drivers/input/misc/da90??_onkey.c
4508 F:      drivers/input/touchscreen/da9052_tsi.c
4509 F:      drivers/leds/leds-da90??.c
4510 F:      drivers/mfd/da903x.c
4511 F:      drivers/mfd/da90??-*.c
4512 F:      drivers/mfd/da91??-*.c
4513 F:      drivers/power/supply/da9052-battery.c
4514 F:      drivers/power/supply/da91??-*.c
4515 F:      drivers/regulator/da903x.c
4516 F:      drivers/regulator/da9???-regulator.[ch]
4517 F:      drivers/thermal/da90??-thermal.c
4518 F:      drivers/rtc/rtc-da90??.c
4519 F:      drivers/video/backlight/da90??_bl.c
4520 F:      drivers/watchdog/da90??_wdt.c
4521 F:      include/linux/mfd/da903x.h
4522 F:      include/linux/mfd/da9052/
4523 F:      include/linux/mfd/da9055/
4524 F:      include/linux/mfd/da9062/
4525 F:      include/linux/mfd/da9063/
4526 F:      include/linux/mfd/da9150/
4527 F:      include/linux/regulator/da9211.h
4528 F:      include/sound/da[79]*.h
4529 F:      sound/soc/codecs/da[79]*.[ch]
4530
4531 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4532 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4533 L:      linux-gpio@vger.kernel.org
4534 S:      Maintained
4535 F:      drivers/gpio/gpio-gpio-mm.c
4536
4537 DIOLAN U2C-12 I2C DRIVER
4538 M:      Guenter Roeck <linux@roeck-us.net>
4539 L:      linux-i2c@vger.kernel.org
4540 S:      Maintained
4541 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4542
4543 FILESYSTEM DIRECT ACCESS (DAX)
4544 M:      Matthew Wilcox <willy@infradead.org>
4545 M:      Ross Zwisler <zwisler@kernel.org>
4546 M:      Jan Kara <jack@suse.cz>
4547 L:      linux-fsdevel@vger.kernel.org
4548 S:      Supported
4549 F:      fs/dax.c
4550 F:      include/linux/dax.h
4551 F:      include/trace/events/fs_dax.h
4552
4553 DEVICE DIRECT ACCESS (DAX)
4554 M:      Dan Williams <dan.j.williams@intel.com>
4555 M:      Dave Jiang <dave.jiang@intel.com>
4556 M:      Ross Zwisler <zwisler@kernel.org>
4557 M:      Vishal Verma <vishal.l.verma@intel.com>
4558 L:      linux-nvdimm@lists.01.org
4559 S:      Supported
4560 F:      drivers/dax/
4561
4562 DIRECTORY NOTIFICATION (DNOTIFY)
4563 M:      Jan Kara <jack@suse.cz>
4564 R:      Amir Goldstein <amir73il@gmail.com>
4565 L:      linux-fsdevel@vger.kernel.org
4566 S:      Maintained
4567 F:      Documentation/filesystems/dnotify.txt
4568 F:      fs/notify/dnotify/
4569 F:      include/linux/dnotify.h
4570
4571 DISK GEOMETRY AND PARTITION HANDLING
4572 M:      Andries Brouwer <aeb@cwi.nl>
4573 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4574 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4575 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4576 S:      Maintained
4577
4578 DISKQUOTA
4579 M:      Jan Kara <jack@suse.com>
4580 S:      Maintained
4581 F:      Documentation/filesystems/quota.txt
4582 F:      fs/quota/
4583 F:      include/linux/quota*.h
4584 F:      include/uapi/linux/quota*.h
4585
4586 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4587 M:      Bernie Thompson <bernie@plugable.com>
4588 L:      linux-fbdev@vger.kernel.org
4589 S:      Maintained
4590 W:      http://plugable.com/category/projects/udlfb/
4591 F:      drivers/video/fbdev/udlfb.c
4592 F:      include/video/udlfb.h
4593 F:      Documentation/fb/udlfb.txt
4594
4595 DISTRIBUTED LOCK MANAGER (DLM)
4596 M:      Christine Caulfield <ccaulfie@redhat.com>
4597 M:      David Teigland <teigland@redhat.com>
4598 L:      cluster-devel@redhat.com
4599 W:      http://sources.redhat.com/cluster/
4600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4601 S:      Supported
4602 F:      fs/dlm/
4603
4604 DMA BUFFER SHARING FRAMEWORK
4605 M:      Sumit Semwal <sumit.semwal@linaro.org>
4606 S:      Maintained
4607 L:      linux-media@vger.kernel.org
4608 L:      dri-devel@lists.freedesktop.org
4609 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4610 F:      drivers/dma-buf/
4611 F:      include/linux/dma-buf*
4612 F:      include/linux/reservation.h
4613 F:      include/linux/*fence.h
4614 F:      Documentation/driver-api/dma-buf.rst
4615 T:      git git://anongit.freedesktop.org/drm/drm-misc
4616
4617 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4618 M:      Vinod Koul <vkoul@kernel.org>
4619 L:      dmaengine@vger.kernel.org
4620 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4621 S:      Maintained
4622 F:      drivers/dma/
4623 F:      include/linux/dmaengine.h
4624 F:      include/linux/of_dma.h
4625 F:      Documentation/devicetree/bindings/dma/
4626 F:      Documentation/driver-api/dmaengine/
4627 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4628
4629 DMA MAPPING HELPERS
4630 M:      Christoph Hellwig <hch@lst.de>
4631 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4632 R:      Robin Murphy <robin.murphy@arm.com>
4633 L:      iommu@lists.linux-foundation.org
4634 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4635 W:      http://git.infradead.org/users/hch/dma-mapping.git
4636 S:      Supported
4637 F:      kernel/dma/
4638 F:      include/asm-generic/dma-mapping.h
4639 F:      include/linux/dma-direct.h
4640 F:      include/linux/dma-mapping.h
4641 F:      include/linux/dma-noncoherent.h
4642
4643 DME1737 HARDWARE MONITOR DRIVER
4644 M:      Juerg Haefliger <juergh@gmail.com>
4645 L:      linux-hwmon@vger.kernel.org
4646 S:      Maintained
4647 F:      Documentation/hwmon/dme1737
4648 F:      drivers/hwmon/dme1737.c
4649
4650 DMI/SMBIOS SUPPORT
4651 M:      Jean Delvare <jdelvare@suse.com>
4652 S:      Maintained
4653 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4654 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4655 F:      drivers/firmware/dmi-id.c
4656 F:      drivers/firmware/dmi_scan.c
4657 F:      include/linux/dmi.h
4658
4659 DOCUMENTATION
4660 M:      Jonathan Corbet <corbet@lwn.net>
4661 L:      linux-doc@vger.kernel.org
4662 S:      Maintained
4663 F:      Documentation/
4664 F:      scripts/kernel-doc
4665 X:      Documentation/ABI/
4666 X:      Documentation/acpi/
4667 X:      Documentation/devicetree/
4668 X:      Documentation/i2c/
4669 X:      Documentation/media/
4670 X:      Documentation/power/
4671 X:      Documentation/spi/
4672 T:      git git://git.lwn.net/linux.git docs-next
4673
4674 DOCUMENTATION/ITALIAN
4675 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4676 L:      linux-doc@vger.kernel.org
4677 S:      Maintained
4678 F:      Documentation/translations/it_IT
4679
4680 DONGWOON DW9714 LENS VOICE COIL DRIVER
4681 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4682 L:      linux-media@vger.kernel.org
4683 T:      git git://linuxtv.org/media_tree.git
4684 S:      Maintained
4685 F:      drivers/media/i2c/dw9714.c
4686 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4687
4688 DONGWOON DW9807 LENS VOICE COIL DRIVER
4689 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4690 L:      linux-media@vger.kernel.org
4691 T:      git git://linuxtv.org/media_tree.git
4692 S:      Maintained
4693 F:      drivers/media/i2c/dw9807-vcm.c
4694 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4695
4696 DOUBLETALK DRIVER
4697 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4698 L:      blinux-list@redhat.com
4699 S:      Maintained
4700 F:      drivers/char/dtlk.c
4701 F:      include/linux/dtlk.h
4702
4703 DPAA2 DATAPATH I/O (DPIO) DRIVER
4704 M:      Roy Pledge <Roy.Pledge@nxp.com>
4705 L:      linux-kernel@vger.kernel.org
4706 S:      Maintained
4707 F:      drivers/soc/fsl/dpio
4708
4709 DPAA2 ETHERNET DRIVER
4710 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4711 L:      netdev@vger.kernel.org
4712 S:      Maintained
4713 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4714 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4715 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4716 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4717 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4718
4719 DPAA2 ETHERNET SWITCH DRIVER
4720 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4721 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4722 L:      linux-kernel@vger.kernel.org
4723 S:      Maintained
4724 F:      drivers/staging/fsl-dpaa2/ethsw
4725
4726 DPAA2 PTP CLOCK DRIVER
4727 M:      Yangbo Lu <yangbo.lu@nxp.com>
4728 L:      netdev@vger.kernel.org
4729 S:      Maintained
4730 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4731 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4732
4733 DPT_I2O SCSI RAID DRIVER
4734 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4735 L:      linux-scsi@vger.kernel.org
4736 W:      http://www.adaptec.com/
4737 S:      Maintained
4738 F:      drivers/scsi/dpt*
4739 F:      drivers/scsi/dpt/
4740
4741 DRBD DRIVER
4742 M:      Philipp Reisner <philipp.reisner@linbit.com>
4743 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4744 L:      drbd-dev@lists.linbit.com
4745 W:      http://www.drbd.org
4746 T:      git git://git.linbit.com/linux-drbd.git
4747 T:      git git://git.linbit.com/drbd-8.4.git
4748 S:      Supported
4749 F:      drivers/block/drbd/
4750 F:      lib/lru_cache.c
4751 F:      Documentation/blockdev/drbd/
4752
4753 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4754 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4755 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4757 S:      Supported
4758 F:      Documentation/kobject.txt
4759 F:      drivers/base/
4760 F:      fs/debugfs/
4761 F:      fs/sysfs/
4762 F:      include/linux/debugfs.h
4763 F:      include/linux/kobj*
4764 F:      lib/kobj*
4765
4766 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4767 M:      Kevin Hilman <khilman@kernel.org>
4768 M:      Nishanth Menon <nm@ti.com>
4769 S:      Maintained
4770 F:      drivers/power/avs/
4771 F:      include/linux/power/smartreflex.h
4772 L:      linux-pm@vger.kernel.org
4773
4774 DRM DRIVER FOR ARM PL111 CLCD
4775 M:      Eric Anholt <eric@anholt.net>
4776 T:      git git://anongit.freedesktop.org/drm/drm-misc
4777 S:      Supported
4778 F:      drivers/gpu/drm/pl111/
4779
4780 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4781 M:      Linus Walleij <linus.walleij@linaro.org>
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783 S:      Maintained
4784 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4785 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4786
4787 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4788 M:      Dave Airlie <airlied@redhat.com>
4789 S:      Odd Fixes
4790 F:      drivers/gpu/drm/ast/
4791
4792 DRM DRIVER FOR BOCHS VIRTUAL GPU
4793 M:      Gerd Hoffmann <kraxel@redhat.com>
4794 L:      virtualization@lists.linux-foundation.org
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 S:      Maintained
4797 F:      drivers/gpu/drm/bochs/
4798
4799 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4800 M:      Linus Walleij <linus.walleij@linaro.org>
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802 S:      Maintained
4803 F:      drivers/gpu/drm/tve200/
4804
4805 DRM DRIVER FOR ILITEK ILI9225 PANELS
4806 M:      David Lechner <david@lechnology.com>
4807 S:      Maintained
4808 F:      drivers/gpu/drm/tinydrm/ili9225.c
4809 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4810
4811 DRM DRIVER FOR HX8357D PANELS
4812 M:      Eric Anholt <eric@anholt.net>
4813 T:      git git://anongit.freedesktop.org/drm/drm-misc
4814 S:      Maintained
4815 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4816 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4817
4818 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4819 S:      Orphan / Obsolete
4820 F:      drivers/gpu/drm/i810/
4821 F:      include/uapi/drm/i810_drm.h
4822
4823 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4824 S:      Orphan / Obsolete
4825 F:      drivers/gpu/drm/mga/
4826 F:      include/uapi/drm/mga_drm.h
4827
4828 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4829 M:      Dave Airlie <airlied@redhat.com>
4830 S:      Odd Fixes
4831 F:      drivers/gpu/drm/mgag200/
4832
4833 DRM DRIVER FOR MI0283QT
4834 M:      Noralf Trønnes <noralf@tronnes.org>
4835 S:      Maintained
4836 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4837 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4838
4839 DRM DRIVER FOR MSM ADRENO GPU
4840 M:      Rob Clark <robdclark@gmail.com>
4841 L:      linux-arm-msm@vger.kernel.org
4842 L:      dri-devel@lists.freedesktop.org
4843 L:      freedreno@lists.freedesktop.org
4844 T:      git git://people.freedesktop.org/~robclark/linux
4845 S:      Maintained
4846 F:      drivers/gpu/drm/msm/
4847 F:      include/uapi/drm/msm_drm.h
4848 F:      Documentation/devicetree/bindings/display/msm/
4849
4850 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4851 M:      Ben Skeggs <bskeggs@redhat.com>
4852 L:      dri-devel@lists.freedesktop.org
4853 L:      nouveau@lists.freedesktop.org
4854 T:      git git://github.com/skeggsb/linux
4855 S:      Supported
4856 F:      drivers/gpu/drm/nouveau/
4857 F:      include/uapi/drm/nouveau_drm.h
4858
4859 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4860 M:      Stefan Mavrodiev <stefan@olimex.com>
4861 S:      Maintained
4862 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4863 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4864
4865 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4866 M:      Noralf Trønnes <noralf@tronnes.org>
4867 S:      Maintained
4868 F:      drivers/gpu/drm/tinydrm/repaper.c
4869 F:      Documentation/devicetree/bindings/display/repaper.txt
4870
4871 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4872 M:      Dave Airlie <airlied@redhat.com>
4873 M:      Gerd Hoffmann <kraxel@redhat.com>
4874 L:      virtualization@lists.linux-foundation.org
4875 T:      git git://anongit.freedesktop.org/drm/drm-misc
4876 S:      Obsolete
4877 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4878 F:      drivers/gpu/drm/cirrus/
4879
4880 DRM DRIVER FOR QXL VIRTUAL GPU
4881 M:      Dave Airlie <airlied@redhat.com>
4882 M:      Gerd Hoffmann <kraxel@redhat.com>
4883 L:      virtualization@lists.linux-foundation.org
4884 T:      git git://anongit.freedesktop.org/drm/drm-misc
4885 S:      Maintained
4886 F:      drivers/gpu/drm/qxl/
4887 F:      include/uapi/drm/qxl_drm.h
4888
4889 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4890 S:      Orphan / Obsolete
4891 F:      drivers/gpu/drm/r128/
4892 F:      include/uapi/drm/r128_drm.h
4893
4894 DRM DRIVER FOR SAVAGE VIDEO CARDS
4895 S:      Orphan / Obsolete
4896 F:      drivers/gpu/drm/savage/
4897 F:      include/uapi/drm/savage_drm.h
4898
4899 DRM DRIVER FOR SIS VIDEO CARDS
4900 S:      Orphan / Obsolete
4901 F:      drivers/gpu/drm/sis/
4902 F:      include/uapi/drm/sis_drm.h
4903
4904 DRM DRIVER FOR SITRONIX ST7586 PANELS
4905 M:      David Lechner <david@lechnology.com>
4906 S:      Maintained
4907 F:      drivers/gpu/drm/tinydrm/st7586.c
4908 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4909
4910 DRM DRIVER FOR SITRONIX ST7735R PANELS
4911 M:      David Lechner <david@lechnology.com>
4912 S:      Maintained
4913 F:      drivers/gpu/drm/tinydrm/st7735r.c
4914 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4915
4916 DRM DRIVER FOR TDFX VIDEO CARDS
4917 S:      Orphan / Obsolete
4918 F:      drivers/gpu/drm/tdfx/
4919
4920 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4921 M:      Dave Airlie <airlied@redhat.com>
4922 R:      Sean Paul <sean@poorly.run>
4923 L:      dri-devel@lists.freedesktop.org
4924 S:      Odd Fixes
4925 F:      drivers/gpu/drm/udl/
4926 T:      git git://anongit.freedesktop.org/drm/drm-misc
4927
4928 DRM DRIVER FOR VMWARE VIRTUAL GPU
4929 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4930 M:      Thomas Hellstrom <thellstrom@vmware.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 T:      git git://people.freedesktop.org/~thomash/linux
4933 S:      Supported
4934 F:      drivers/gpu/drm/vmwgfx/
4935 F:      include/uapi/drm/vmwgfx_drm.h
4936
4937 DRM DRIVERS
4938 M:      David Airlie <airlied@linux.ie>
4939 M:      Daniel Vetter <daniel@ffwll.ch>
4940 L:      dri-devel@lists.freedesktop.org
4941 T:      git git://anongit.freedesktop.org/drm/drm
4942 B:      https://bugs.freedesktop.org/
4943 C:      irc://chat.freenode.net/dri-devel
4944 S:      Maintained
4945 F:      drivers/gpu/drm/
4946 F:      drivers/gpu/vga/
4947 F:      Documentation/devicetree/bindings/display/
4948 F:      Documentation/devicetree/bindings/gpu/
4949 F:      Documentation/gpu/
4950 F:      include/drm/
4951 F:      include/uapi/drm/
4952 F:      include/linux/vga*
4953
4954 DRM DRIVERS AND MISC GPU PATCHES
4955 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4956 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4957 M:      Sean Paul <sean@poorly.run>
4958 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4959 S:      Maintained
4960 T:      git git://anongit.freedesktop.org/drm/drm-misc
4961 F:      Documentation/gpu/
4962 F:      drivers/gpu/vga/
4963 F:      drivers/gpu/drm/*
4964 F:      include/drm/drm*
4965 F:      include/uapi/drm/drm*
4966 F:      include/linux/vga*
4967
4968 DRM DRIVERS FOR ALLWINNER A10
4969 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4970 L:      dri-devel@lists.freedesktop.org
4971 S:      Supported
4972 F:      drivers/gpu/drm/sun4i/
4973 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4974 T:      git git://anongit.freedesktop.org/drm/drm-misc
4975
4976 DRM DRIVERS FOR AMLOGIC SOCS
4977 M:      Neil Armstrong <narmstrong@baylibre.com>
4978 L:      dri-devel@lists.freedesktop.org
4979 L:      linux-amlogic@lists.infradead.org
4980 W:      http://linux-meson.com/
4981 S:      Supported
4982 F:      drivers/gpu/drm/meson/
4983 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4984 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4985 F:      Documentation/gpu/meson.rst
4986 T:      git git://anongit.freedesktop.org/drm/drm-misc
4987
4988 DRM DRIVERS FOR ATMEL HLCDC
4989 M:      Boris Brezillon <bbrezillon@kernel.org>
4990 L:      dri-devel@lists.freedesktop.org
4991 S:      Supported
4992 F:      drivers/gpu/drm/atmel-hlcdc/
4993 F:      Documentation/devicetree/bindings/display/atmel/
4994 T:      git git://anongit.freedesktop.org/drm/drm-misc
4995
4996 DRM DRIVERS FOR BRIDGE CHIPS
4997 M:      Archit Taneja <architt@codeaurora.org>
4998 M:      Andrzej Hajda <a.hajda@samsung.com>
4999 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5000 S:      Maintained
5001 T:      git git://anongit.freedesktop.org/drm/drm-misc
5002 F:      drivers/gpu/drm/bridge/
5003
5004 DRM DRIVERS FOR EXYNOS
5005 M:      Inki Dae <inki.dae@samsung.com>
5006 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5007 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5008 M:      Kyungmin Park <kyungmin.park@samsung.com>
5009 L:      dri-devel@lists.freedesktop.org
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5011 S:      Supported
5012 F:      drivers/gpu/drm/exynos/
5013 F:      include/uapi/drm/exynos_drm.h
5014 F:      Documentation/devicetree/bindings/display/exynos/
5015
5016 DRM DRIVERS FOR FREESCALE DCU
5017 M:      Stefan Agner <stefan@agner.ch>
5018 M:      Alison Wang <alison.wang@nxp.com>
5019 L:      dri-devel@lists.freedesktop.org
5020 S:      Supported
5021 F:      drivers/gpu/drm/fsl-dcu/
5022 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5023 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5024 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5025 T:      git git://anongit.freedesktop.org/drm/drm-misc
5026
5027 DRM DRIVERS FOR FREESCALE IMX
5028 M:      Philipp Zabel <p.zabel@pengutronix.de>
5029 L:      dri-devel@lists.freedesktop.org
5030 S:      Maintained
5031 F:      drivers/gpu/drm/imx/
5032 F:      drivers/gpu/ipu-v3/
5033 F:      Documentation/devicetree/bindings/display/imx/
5034
5035 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5036 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5037 L:      dri-devel@lists.freedesktop.org
5038 T:      git git://github.com/patjak/drm-gma500
5039 S:      Maintained
5040 F:      drivers/gpu/drm/gma500/
5041
5042 DRM DRIVERS FOR HISILICON
5043 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5044 M:      Rongrong Zou <zourongrong@gmail.com>
5045 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5046 R:      Chen Feng <puck.chen@hisilicon.com>
5047 L:      dri-devel@lists.freedesktop.org
5048 T:      git git://github.com/xin3liang/linux.git
5049 S:      Maintained
5050 F:      drivers/gpu/drm/hisilicon/
5051 F:      Documentation/devicetree/bindings/display/hisilicon/
5052
5053 DRM DRIVERS FOR MEDIATEK
5054 M:      CK Hu <ck.hu@mediatek.com>
5055 M:      Philipp Zabel <p.zabel@pengutronix.de>
5056 L:      dri-devel@lists.freedesktop.org
5057 S:      Supported
5058 F:      drivers/gpu/drm/mediatek/
5059 F:      Documentation/devicetree/bindings/display/mediatek/
5060
5061 DRM DRIVERS FOR NVIDIA TEGRA
5062 M:      Thierry Reding <thierry.reding@gmail.com>
5063 L:      dri-devel@lists.freedesktop.org
5064 L:      linux-tegra@vger.kernel.org
5065 T:      git git://anongit.freedesktop.org/tegra/linux.git
5066 S:      Supported
5067 F:      drivers/gpu/drm/tegra/
5068 F:      drivers/gpu/host1x/
5069 F:      include/linux/host1x.h
5070 F:      include/uapi/drm/tegra_drm.h
5071 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5072
5073 DRM DRIVERS FOR RENESAS
5074 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5075 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5076 L:      dri-devel@lists.freedesktop.org
5077 L:      linux-renesas-soc@vger.kernel.org
5078 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5079 S:      Supported
5080 F:      drivers/gpu/drm/rcar-du/
5081 F:      drivers/gpu/drm/shmobile/
5082 F:      include/linux/platform_data/shmob_drm.h
5083 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5084 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5085 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5086
5087 DRM DRIVERS FOR ROCKCHIP
5088 M:      Sandy Huang <hjc@rock-chips.com>
5089 M:      Heiko Stübner <heiko@sntech.de>
5090 L:      dri-devel@lists.freedesktop.org
5091 S:      Maintained
5092 F:      drivers/gpu/drm/rockchip/
5093 F:      Documentation/devicetree/bindings/display/rockchip/
5094 T:      git git://anongit.freedesktop.org/drm/drm-misc
5095
5096 DRM DRIVERS FOR STI
5097 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5098 M:      Vincent Abriou <vincent.abriou@st.com>
5099 L:      dri-devel@lists.freedesktop.org
5100 T:      git git://anongit.freedesktop.org/drm/drm-misc
5101 S:      Maintained
5102 F:      drivers/gpu/drm/sti
5103 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5104
5105 DRM DRIVERS FOR STM
5106 M:      Yannick Fertre <yannick.fertre@st.com>
5107 M:      Philippe Cornu <philippe.cornu@st.com>
5108 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5109 M:      Vincent Abriou <vincent.abriou@st.com>
5110 L:      dri-devel@lists.freedesktop.org
5111 T:      git git://anongit.freedesktop.org/drm/drm-misc
5112 S:      Maintained
5113 F:      drivers/gpu/drm/stm
5114 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5115
5116 DRM DRIVERS FOR TI LCDC
5117 M:      Jyri Sarha <jsarha@ti.com>
5118 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5119 L:      dri-devel@lists.freedesktop.org
5120 S:      Maintained
5121 F:      drivers/gpu/drm/tilcdc/
5122 F:      Documentation/devicetree/bindings/display/tilcdc/
5123
5124 DRM DRIVERS FOR TI OMAP
5125 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5126 L:      dri-devel@lists.freedesktop.org
5127 S:      Maintained
5128 F:      drivers/gpu/drm/omapdrm/
5129 F:      Documentation/devicetree/bindings/display/ti/
5130
5131 DRM DRIVERS FOR V3D
5132 M:      Eric Anholt <eric@anholt.net>
5133 S:      Supported
5134 F:      drivers/gpu/drm/v3d/
5135 F:      include/uapi/drm/v3d_drm.h
5136 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5137 T:      git git://anongit.freedesktop.org/drm/drm-misc
5138
5139 DRM DRIVERS FOR VC4
5140 M:      Eric Anholt <eric@anholt.net>
5141 T:      git git://github.com/anholt/linux
5142 S:      Supported
5143 F:      drivers/gpu/drm/vc4/
5144 F:      include/uapi/drm/vc4_drm.h
5145 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5146 T:      git git://anongit.freedesktop.org/drm/drm-misc
5147
5148 DRM DRIVERS FOR VIVANTE GPU IP
5149 M:      Lucas Stach <l.stach@pengutronix.de>
5150 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5151 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5152 L:      etnaviv@lists.freedesktop.org
5153 L:      dri-devel@lists.freedesktop.org
5154 S:      Maintained
5155 F:      drivers/gpu/drm/etnaviv/
5156 F:      include/uapi/drm/etnaviv_drm.h
5157 F:      Documentation/devicetree/bindings/display/etnaviv/
5158
5159 DRM DRIVERS FOR ZTE ZX
5160 M:      Shawn Guo <shawnguo@kernel.org>
5161 L:      dri-devel@lists.freedesktop.org
5162 S:      Maintained
5163 F:      drivers/gpu/drm/zte/
5164 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5165 T:      git git://anongit.freedesktop.org/drm/drm-misc
5166
5167 DRM PANEL DRIVERS
5168 M:      Thierry Reding <thierry.reding@gmail.com>
5169 L:      dri-devel@lists.freedesktop.org
5170 T:      git git://anongit.freedesktop.org/drm/drm-misc
5171 S:      Maintained
5172 F:      drivers/gpu/drm/drm_panel.c
5173 F:      drivers/gpu/drm/panel/
5174 F:      include/drm/drm_panel.h
5175 F:      Documentation/devicetree/bindings/display/panel/
5176
5177 DRM TINYDRM DRIVERS
5178 M:      Noralf Trønnes <noralf@tronnes.org>
5179 W:      https://github.com/notro/tinydrm/wiki/Development
5180 T:      git git://anongit.freedesktop.org/drm/drm-misc
5181 S:      Maintained
5182 F:      drivers/gpu/drm/tinydrm/
5183 F:      include/drm/tinydrm/
5184
5185 DRM DRIVERS FOR XEN
5186 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5187 T:      git git://anongit.freedesktop.org/drm/drm-misc
5188 L:      dri-devel@lists.freedesktop.org
5189 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5190 S:      Supported
5191 F:      drivers/gpu/drm/xen/
5192 F:      Documentation/gpu/xen-front.rst
5193
5194 DRM TTM SUBSYSTEM
5195 M:      Christian Koenig <christian.koenig@amd.com>
5196 M:      Huang Rui <ray.huang@amd.com>
5197 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5198 T:      git git://people.freedesktop.org/~agd5f/linux
5199 S:      Maintained
5200 L:      dri-devel@lists.freedesktop.org
5201 F:      include/drm/ttm/
5202 F:      drivers/gpu/drm/ttm/
5203
5204 DSBR100 USB FM RADIO DRIVER
5205 M:      Alexey Klimov <klimov.linux@gmail.com>
5206 L:      linux-media@vger.kernel.org
5207 T:      git git://linuxtv.org/media_tree.git
5208 S:      Maintained
5209 F:      drivers/media/radio/dsbr100.c
5210
5211 DSCC4 DRIVER
5212 M:      Francois Romieu <romieu@fr.zoreil.com>
5213 L:      netdev@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/net/wan/dscc4.c
5216
5217 DT3155 MEDIA DRIVER
5218 M:      Hans Verkuil <hverkuil@xs4all.nl>
5219 L:      linux-media@vger.kernel.org
5220 T:      git git://linuxtv.org/media_tree.git
5221 W:      https://linuxtv.org
5222 S:      Odd Fixes
5223 F:      drivers/media/pci/dt3155/
5224
5225 DVB_USB_AF9015 MEDIA DRIVER
5226 M:      Antti Palosaari <crope@iki.fi>
5227 L:      linux-media@vger.kernel.org
5228 W:      https://linuxtv.org
5229 W:      http://palosaari.fi/linux/
5230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5231 T:      git git://linuxtv.org/anttip/media_tree.git
5232 S:      Maintained
5233 F:      drivers/media/usb/dvb-usb-v2/af9015*
5234
5235 DVB_USB_AF9035 MEDIA DRIVER
5236 M:      Antti Palosaari <crope@iki.fi>
5237 L:      linux-media@vger.kernel.org
5238 W:      https://linuxtv.org
5239 W:      http://palosaari.fi/linux/
5240 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5241 T:      git git://linuxtv.org/anttip/media_tree.git
5242 S:      Maintained
5243 F:      drivers/media/usb/dvb-usb-v2/af9035*
5244
5245 DVB_USB_ANYSEE MEDIA DRIVER
5246 M:      Antti Palosaari <crope@iki.fi>
5247 L:      linux-media@vger.kernel.org
5248 W:      https://linuxtv.org
5249 W:      http://palosaari.fi/linux/
5250 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5251 T:      git git://linuxtv.org/anttip/media_tree.git
5252 S:      Maintained
5253 F:      drivers/media/usb/dvb-usb-v2/anysee*
5254
5255 DVB_USB_AU6610 MEDIA DRIVER
5256 M:      Antti Palosaari <crope@iki.fi>
5257 L:      linux-media@vger.kernel.org
5258 W:      https://linuxtv.org
5259 W:      http://palosaari.fi/linux/
5260 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5261 T:      git git://linuxtv.org/anttip/media_tree.git
5262 S:      Maintained
5263 F:      drivers/media/usb/dvb-usb-v2/au6610*
5264
5265 DVB_USB_CE6230 MEDIA DRIVER
5266 M:      Antti Palosaari <crope@iki.fi>
5267 L:      linux-media@vger.kernel.org
5268 W:      https://linuxtv.org
5269 W:      http://palosaari.fi/linux/
5270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5271 T:      git git://linuxtv.org/anttip/media_tree.git
5272 S:      Maintained
5273 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5274
5275 DVB_USB_CXUSB MEDIA DRIVER
5276 M:      Michael Krufky <mkrufky@linuxtv.org>
5277 L:      linux-media@vger.kernel.org
5278 W:      https://linuxtv.org
5279 W:      http://github.com/mkrufky
5280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5281 T:      git git://linuxtv.org/media_tree.git
5282 S:      Maintained
5283 F:      drivers/media/usb/dvb-usb/cxusb*
5284
5285 DVB_USB_EC168 MEDIA DRIVER
5286 M:      Antti Palosaari <crope@iki.fi>
5287 L:      linux-media@vger.kernel.org
5288 W:      https://linuxtv.org
5289 W:      http://palosaari.fi/linux/
5290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5291 T:      git git://linuxtv.org/anttip/media_tree.git
5292 S:      Maintained
5293 F:      drivers/media/usb/dvb-usb-v2/ec168*
5294
5295 DVB_USB_GL861 MEDIA DRIVER
5296 M:      Antti Palosaari <crope@iki.fi>
5297 L:      linux-media@vger.kernel.org
5298 W:      https://linuxtv.org
5299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5300 T:      git git://linuxtv.org/anttip/media_tree.git
5301 S:      Maintained
5302 F:      drivers/media/usb/dvb-usb-v2/gl861*
5303
5304 DVB_USB_MXL111SF MEDIA DRIVER
5305 M:      Michael Krufky <mkrufky@linuxtv.org>
5306 L:      linux-media@vger.kernel.org
5307 W:      https://linuxtv.org
5308 W:      http://github.com/mkrufky
5309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5310 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5311 S:      Maintained
5312 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5313
5314 DVB_USB_RTL28XXU MEDIA DRIVER
5315 M:      Antti Palosaari <crope@iki.fi>
5316 L:      linux-media@vger.kernel.org
5317 W:      https://linuxtv.org
5318 W:      http://palosaari.fi/linux/
5319 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5320 T:      git git://linuxtv.org/anttip/media_tree.git
5321 S:      Maintained
5322 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5323
5324 DVB_USB_V2 MEDIA DRIVER
5325 M:      Antti Palosaari <crope@iki.fi>
5326 L:      linux-media@vger.kernel.org
5327 W:      https://linuxtv.org
5328 W:      http://palosaari.fi/linux/
5329 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5330 T:      git git://linuxtv.org/anttip/media_tree.git
5331 S:      Maintained
5332 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5333 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5334
5335 DYNAMIC DEBUG
5336 M:      Jason Baron <jbaron@akamai.com>
5337 S:      Maintained
5338 F:      lib/dynamic_debug.c
5339 F:      include/linux/dynamic_debug.h
5340
5341 DYNAMIC INTERRUPT MODERATION
5342 M:      Tal Gilboa <talgi@mellanox.com>
5343 S:      Maintained
5344 F:      include/linux/net_dim.h
5345
5346 DZ DECSTATION DZ11 SERIAL DRIVER
5347 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5348 S:      Maintained
5349 F:      drivers/tty/serial/dz.*
5350
5351 E3X0 POWER BUTTON DRIVER
5352 M:      Moritz Fischer <moritz.fischer@ettus.com>
5353 L:      usrp-users@lists.ettus.com
5354 W:      http://www.ettus.com
5355 S:      Supported
5356 F:      drivers/input/misc/e3x0-button.c
5357 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5358
5359 E4000 MEDIA DRIVER
5360 M:      Antti Palosaari <crope@iki.fi>
5361 L:      linux-media@vger.kernel.org
5362 W:      https://linuxtv.org
5363 W:      http://palosaari.fi/linux/
5364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5365 T:      git git://linuxtv.org/anttip/media_tree.git
5366 S:      Maintained
5367 F:      drivers/media/tuners/e4000*
5368
5369 EARTH_PT1 MEDIA DRIVER
5370 M:      Akihiro Tsukada <tskd08@gmail.com>
5371 L:      linux-media@vger.kernel.org
5372 S:      Odd Fixes
5373 F:      drivers/media/pci/pt1/
5374
5375 EARTH_PT3 MEDIA DRIVER
5376 M:      Akihiro Tsukada <tskd08@gmail.com>
5377 L:      linux-media@vger.kernel.org
5378 S:      Odd Fixes
5379 F:      drivers/media/pci/pt3/
5380
5381 EC100 MEDIA DRIVER
5382 M:      Antti Palosaari <crope@iki.fi>
5383 L:      linux-media@vger.kernel.org
5384 W:      https://linuxtv.org
5385 W:      http://palosaari.fi/linux/
5386 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5387 T:      git git://linuxtv.org/anttip/media_tree.git
5388 S:      Maintained
5389 F:      drivers/media/dvb-frontends/ec100*
5390
5391 ECRYPT FILE SYSTEM
5392 M:      Tyler Hicks <tyhicks@canonical.com>
5393 L:      ecryptfs@vger.kernel.org
5394 W:      http://ecryptfs.org
5395 W:      https://launchpad.net/ecryptfs
5396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5397 S:      Supported
5398 F:      Documentation/filesystems/ecryptfs.txt
5399 F:      fs/ecryptfs/
5400
5401 EDAC-AMD64
5402 M:      Borislav Petkov <bp@alien8.de>
5403 L:      linux-edac@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/edac/amd64_edac*
5406
5407 EDAC-CALXEDA
5408 M:      Robert Richter <rric@kernel.org>
5409 L:      linux-edac@vger.kernel.org
5410 S:      Maintained
5411 F:      drivers/edac/highbank*
5412
5413 EDAC-CAVIUM OCTEON
5414 M:      Ralf Baechle <ralf@linux-mips.org>
5415 M:      David Daney <david.daney@cavium.com>
5416 L:      linux-edac@vger.kernel.org
5417 L:      linux-mips@vger.kernel.org
5418 S:      Supported
5419 F:      drivers/edac/octeon_edac*
5420
5421 EDAC-CAVIUM THUNDERX
5422 M:      David Daney <david.daney@cavium.com>
5423 M:      Jan Glauber <jglauber@cavium.com>
5424 L:      linux-edac@vger.kernel.org
5425 S:      Supported
5426 F:      drivers/edac/thunderx_edac*
5427
5428 EDAC-CORE
5429 M:      Borislav Petkov <bp@alien8.de>
5430 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5431 L:      linux-edac@vger.kernel.org
5432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5434 S:      Supported
5435 F:      Documentation/admin-guide/ras.rst
5436 F:      Documentation/driver-api/edac.rst
5437 F:      drivers/edac/
5438 F:      include/linux/edac.h
5439
5440 EDAC-E752X
5441 M:      Mark Gross <mark.gross@intel.com>
5442 L:      linux-edac@vger.kernel.org
5443 S:      Maintained
5444 F:      drivers/edac/e752x_edac.c
5445
5446 EDAC-E7XXX
5447 L:      linux-edac@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/edac/e7xxx_edac.c
5450
5451 EDAC-FSL_DDR
5452 M:      York Sun <york.sun@nxp.com>
5453 L:      linux-edac@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/edac/fsl_ddr_edac.*
5456
5457 EDAC-GHES
5458 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5459 L:      linux-edac@vger.kernel.org
5460 S:      Maintained
5461 F:      drivers/edac/ghes_edac.c
5462
5463 EDAC-I3000
5464 L:      linux-edac@vger.kernel.org
5465 S:      Orphan
5466 F:      drivers/edac/i3000_edac.c
5467
5468 EDAC-I5000
5469 L:      linux-edac@vger.kernel.org
5470 S:      Maintained
5471 F:      drivers/edac/i5000_edac.c
5472
5473 EDAC-I5400
5474 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5475 L:      linux-edac@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/edac/i5400_edac.c
5478
5479 EDAC-I7300
5480 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5481 L:      linux-edac@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/edac/i7300_edac.c
5484
5485 EDAC-I7CORE
5486 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5487 L:      linux-edac@vger.kernel.org
5488 S:      Maintained
5489 F:      drivers/edac/i7core_edac.c
5490
5491 EDAC-I82443BXGX
5492 M:      Tim Small <tim@buttersideup.com>
5493 L:      linux-edac@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/edac/i82443bxgx_edac.c
5496
5497 EDAC-I82975X
5498 M:      "Arvind R." <arvino55@gmail.com>
5499 L:      linux-edac@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/edac/i82975x_edac.c
5502
5503 EDAC-IE31200
5504 M:      Jason Baron <jbaron@akamai.com>
5505 L:      linux-edac@vger.kernel.org
5506 S:      Maintained
5507 F:      drivers/edac/ie31200_edac.c
5508
5509 EDAC-MPC85XX
5510 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5511 L:      linux-edac@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/edac/mpc85xx_edac.[ch]
5514
5515 EDAC-PASEMI
5516 M:      Egor Martovetsky <egor@pasemi.com>
5517 L:      linux-edac@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/edac/pasemi_edac.c
5520
5521 EDAC-PND2
5522 M:      Tony Luck <tony.luck@intel.com>
5523 L:      linux-edac@vger.kernel.org
5524 S:      Maintained
5525 F:      drivers/edac/pnd2_edac.[ch]
5526
5527 EDAC-R82600
5528 M:      Tim Small <tim@buttersideup.com>
5529 L:      linux-edac@vger.kernel.org
5530 S:      Maintained
5531 F:      drivers/edac/r82600_edac.c
5532
5533 EDAC-SBRIDGE
5534 M:      Tony Luck <tony.luck@intel.com>
5535 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5536 L:      linux-edac@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/edac/sb_edac.c
5539
5540 EDAC-SKYLAKE
5541 M:      Tony Luck <tony.luck@intel.com>
5542 L:      linux-edac@vger.kernel.org
5543 S:      Maintained
5544 F:      drivers/edac/skx_edac.c
5545
5546 EDAC-TI
5547 M:      Tero Kristo <t-kristo@ti.com>
5548 L:      linux-edac@vger.kernel.org
5549 S:      Maintained
5550 F:      drivers/edac/ti_edac.c
5551
5552 EDAC-QCOM
5553 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5554 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5555 L:      linux-arm-msm@vger.kernel.org
5556 L:      linux-edac@vger.kernel.org
5557 S:      Maintained
5558 F:      drivers/edac/qcom_edac.c
5559
5560 EDIROL UA-101/UA-1000 DRIVER
5561 M:      Clemens Ladisch <clemens@ladisch.de>
5562 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5563 T:      git git://git.alsa-project.org/alsa-kernel.git
5564 S:      Maintained
5565 F:      sound/usb/misc/ua101.c
5566
5567 EFI TEST DRIVER
5568 L:      linux-efi@vger.kernel.org
5569 M:      Ivan Hu <ivan.hu@canonical.com>
5570 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5571 S:      Maintained
5572 F:      drivers/firmware/efi/test/
5573
5574 EFI VARIABLE FILESYSTEM
5575 M:      Matthew Garrett <matthew.garrett@nebula.com>
5576 M:      Jeremy Kerr <jk@ozlabs.org>
5577 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5579 L:      linux-efi@vger.kernel.org
5580 S:      Maintained
5581 F:      fs/efivarfs/
5582
5583 EFIFB FRAMEBUFFER DRIVER
5584 L:      linux-fbdev@vger.kernel.org
5585 M:      Peter Jones <pjones@redhat.com>
5586 S:      Maintained
5587 F:      drivers/video/fbdev/efifb.c
5588
5589 EFS FILESYSTEM
5590 W:      http://aeschi.ch.eu.org/efs/
5591 S:      Orphan
5592 F:      fs/efs/
5593
5594 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5595 M:      Douglas Miller <dougmill@linux.ibm.com>
5596 L:      netdev@vger.kernel.org
5597 S:      Maintained
5598 F:      drivers/net/ethernet/ibm/ehea/
5599
5600 EM28XX VIDEO4LINUX DRIVER
5601 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5602 L:      linux-media@vger.kernel.org
5603 W:      https://linuxtv.org
5604 T:      git git://linuxtv.org/media_tree.git
5605 S:      Maintained
5606 F:      drivers/media/usb/em28xx/
5607 F:      Documentation/media/v4l-drivers/em28xx*
5608
5609 EMBEDDED LINUX
5610 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5611 M:      Matt Mackall <mpm@selenic.com>
5612 M:      David Woodhouse <dwmw2@infradead.org>
5613 L:      linux-embedded@vger.kernel.org
5614 S:      Maintained
5615
5616 Emulex 10Gbps iSCSI - OneConnect DRIVER
5617 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5618 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5619 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5620 L:      linux-scsi@vger.kernel.org
5621 W:      http://www.broadcom.com
5622 S:      Supported
5623 F:      drivers/scsi/be2iscsi/
5624
5625 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5626 M:      Sathya Perla <sathya.perla@broadcom.com>
5627 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5628 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5629 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5630 L:      netdev@vger.kernel.org
5631 W:      http://www.emulex.com
5632 S:      Supported
5633 F:      drivers/net/ethernet/emulex/benet/
5634
5635 EMULEX ONECONNECT ROCE DRIVER
5636 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5637 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5638 L:      linux-rdma@vger.kernel.org
5639 W:      http://www.broadcom.com
5640 S:      Odd Fixes
5641 F:      drivers/infiniband/hw/ocrdma/
5642 F:      include/uapi/rdma/ocrdma-abi.h
5643
5644 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5645 M:      James Smart <james.smart@broadcom.com>
5646 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5647 L:      linux-scsi@vger.kernel.org
5648 W:      http://www.broadcom.com
5649 S:      Supported
5650 F:      drivers/scsi/lpfc/
5651
5652 ENE CB710 FLASH CARD READER DRIVER
5653 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5654 S:      Maintained
5655 F:      drivers/misc/cb710/
5656 F:      drivers/mmc/host/cb710-mmc.*
5657 F:      include/linux/cb710.h
5658
5659 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5660 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5661 S:      Maintained
5662 F:      drivers/media/rc/ene_ir.*
5663
5664 EPSON S1D13XXX FRAMEBUFFER DRIVER
5665 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5666 S:      Maintained
5667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5668 F:      drivers/video/fbdev/s1d13xxxfb.c
5669 F:      include/video/s1d13xxxfb.h
5670
5671 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5672 M:      Jeff Layton <jlayton@kernel.org>
5673 S:      Maintained
5674 F:      lib/errseq.c
5675 F:      include/linux/errseq.h
5676
5677 ET131X NETWORK DRIVER
5678 M:      Mark Einon <mark.einon@gmail.com>
5679 S:      Odd Fixes
5680 F:      drivers/net/ethernet/agere/
5681
5682 ETHERNET BRIDGE
5683 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5684 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5685 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5686 L:      netdev@vger.kernel.org
5687 W:      http://www.linuxfoundation.org/en/Net:Bridge
5688 S:      Maintained
5689 F:      include/linux/netfilter_bridge/
5690 F:      net/bridge/
5691
5692 ETHERNET PHY LIBRARY
5693 M:      Andrew Lunn <andrew@lunn.ch>
5694 M:      Florian Fainelli <f.fainelli@gmail.com>
5695 M:      Heiner Kallweit <hkallweit1@gmail.com>
5696 L:      netdev@vger.kernel.org
5697 S:      Maintained
5698 F:      Documentation/ABI/testing/sysfs-bus-mdio
5699 F:      Documentation/devicetree/bindings/net/mdio*
5700 F:      Documentation/networking/phy.txt
5701 F:      drivers/net/phy/
5702 F:      drivers/of/of_mdio.c
5703 F:      drivers/of/of_net.c
5704 F:      include/linux/*mdio*.h
5705 F:      include/linux/of_net.h
5706 F:      include/linux/phy.h
5707 F:      include/linux/phy_fixed.h
5708 F:      include/linux/platform_data/mdio-bcm-unimac.h
5709 F:      include/linux/platform_data/mdio-gpio.h
5710 F:      include/trace/events/mdio.h
5711 F:      include/uapi/linux/mdio.h
5712 F:      include/uapi/linux/mii.h
5713
5714 EXT2 FILE SYSTEM
5715 M:      Jan Kara <jack@suse.com>
5716 L:      linux-ext4@vger.kernel.org
5717 S:      Maintained
5718 F:      Documentation/filesystems/ext2.txt
5719 F:      fs/ext2/
5720 F:      include/linux/ext2*
5721
5722 EXT4 FILE SYSTEM
5723 M:      "Theodore Ts'o" <tytso@mit.edu>
5724 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5725 L:      linux-ext4@vger.kernel.org
5726 W:      http://ext4.wiki.kernel.org
5727 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5729 S:      Maintained
5730 F:      Documentation/filesystems/ext4/
5731 F:      fs/ext4/
5732
5733 Extended Verification Module (EVM)
5734 M:      Mimi Zohar <zohar@linux.ibm.com>
5735 L:      linux-integrity@vger.kernel.org
5736 S:      Supported
5737 F:      security/integrity/evm/
5738
5739 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5740 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5741 L:      linux-efi@vger.kernel.org
5742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5743 S:      Maintained
5744 F:      Documentation/efi-stub.txt
5745 F:      arch/*/kernel/efi.c
5746 F:      arch/x86/boot/compressed/eboot.[ch]
5747 F:      arch/*/include/asm/efi.h
5748 F:      arch/x86/platform/efi/
5749 F:      drivers/firmware/efi/
5750 F:      include/linux/efi*.h
5751 F:      arch/arm/boot/compressed/efi-header.S
5752 F:      arch/arm64/kernel/efi-entry.S
5753
5754 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5755 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5756 M:      Chanwoo Choi <cw00.choi@samsung.com>
5757 L:      linux-kernel@vger.kernel.org
5758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5759 S:      Maintained
5760 F:      drivers/extcon/
5761 F:      include/linux/extcon/
5762 F:      include/linux/extcon.h
5763 F:      Documentation/extcon/
5764 F:      Documentation/devicetree/bindings/extcon/
5765
5766 EXYNOS DP DRIVER
5767 M:      Jingoo Han <jingoohan1@gmail.com>
5768 L:      dri-devel@lists.freedesktop.org
5769 S:      Maintained
5770 F:      drivers/gpu/drm/exynos/exynos_dp*
5771
5772 EXYNOS SYSMMU (IOMMU) driver
5773 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5774 L:      iommu@lists.linux-foundation.org
5775 S:      Maintained
5776 F:      drivers/iommu/exynos-iommu.c
5777
5778 EZchip NPS platform support
5779 M:      Vineet Gupta <vgupta@synopsys.com>
5780 M:      Ofer Levi <oferle@mellanox.com>
5781 S:      Supported
5782 F:      arch/arc/plat-eznps
5783 F:      arch/arc/boot/dts/eznps.dts
5784
5785 F2FS FILE SYSTEM
5786 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5787 M:      Chao Yu <yuchao0@huawei.com>
5788 L:      linux-f2fs-devel@lists.sourceforge.net
5789 W:      https://f2fs.wiki.kernel.org/
5790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5791 S:      Maintained
5792 F:      Documentation/filesystems/f2fs.txt
5793 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5794 F:      fs/f2fs/
5795 F:      include/linux/f2fs_fs.h
5796 F:      include/trace/events/f2fs.h
5797
5798 F71805F HARDWARE MONITORING DRIVER
5799 M:      Jean Delvare <jdelvare@suse.com>
5800 L:      linux-hwmon@vger.kernel.org
5801 S:      Maintained
5802 F:      Documentation/hwmon/f71805f
5803 F:      drivers/hwmon/f71805f.c
5804
5805 FADDR2LINE
5806 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5807 S:      Maintained
5808 F:      scripts/faddr2line
5809
5810 FAILOVER MODULE
5811 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5812 L:      netdev@vger.kernel.org
5813 S:      Supported
5814 F:      net/core/failover.c
5815 F:      include/net/failover.h
5816 F:      Documentation/networking/failover.rst
5817
5818 FANOTIFY
5819 M:      Jan Kara <jack@suse.cz>
5820 R:      Amir Goldstein <amir73il@gmail.com>
5821 L:      linux-fsdevel@vger.kernel.org
5822 S:      Maintained
5823 F:      fs/notify/fanotify/
5824 F:      include/linux/fanotify.h
5825 F:      include/uapi/linux/fanotify.h
5826
5827 FARSYNC SYNCHRONOUS DRIVER
5828 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5829 W:      http://www.farsite.co.uk/
5830 S:      Supported
5831 F:      drivers/net/wan/farsync.*
5832
5833 FAULT INJECTION SUPPORT
5834 M:      Akinobu Mita <akinobu.mita@gmail.com>
5835 S:      Supported
5836 F:      Documentation/fault-injection/
5837 F:      lib/fault-inject.c
5838
5839 FBTFT Framebuffer drivers
5840 S:      Orphan
5841 L:      dri-devel@lists.freedesktop.org
5842 L:      linux-fbdev@vger.kernel.org
5843 F:      drivers/staging/fbtft/
5844
5845 FC0011 TUNER DRIVER
5846 M:      Michael Buesch <m@bues.ch>
5847 L:      linux-media@vger.kernel.org
5848 S:      Maintained
5849 F:      drivers/media/tuners/fc0011.h
5850 F:      drivers/media/tuners/fc0011.c
5851
5852 FC2580 MEDIA DRIVER
5853 M:      Antti Palosaari <crope@iki.fi>
5854 L:      linux-media@vger.kernel.org
5855 W:      https://linuxtv.org
5856 W:      http://palosaari.fi/linux/
5857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5858 T:      git git://linuxtv.org/anttip/media_tree.git
5859 S:      Maintained
5860 F:      drivers/media/tuners/fc2580*
5861
5862 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5863 M:      Johannes Thumshirn <jth@kernel.org>
5864 L:      linux-scsi@vger.kernel.org
5865 W:      www.Open-FCoE.org
5866 S:      Supported
5867 F:      drivers/scsi/libfc/
5868 F:      drivers/scsi/fcoe/
5869 F:      include/scsi/fc/
5870 F:      include/scsi/libfc.h
5871 F:      include/scsi/libfcoe.h
5872 F:      include/uapi/scsi/fc/
5873
5874 FILE LOCKING (flock() and fcntl()/lockf())
5875 M:      Jeff Layton <jlayton@kernel.org>
5876 M:      "J. Bruce Fields" <bfields@fieldses.org>
5877 L:      linux-fsdevel@vger.kernel.org
5878 S:      Maintained
5879 F:      include/linux/fcntl.h
5880 F:      include/uapi/linux/fcntl.h
5881 F:      fs/fcntl.c
5882 F:      fs/locks.c
5883
5884 FILESYSTEMS (VFS and infrastructure)
5885 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5886 L:      linux-fsdevel@vger.kernel.org
5887 S:      Maintained
5888 F:      fs/*
5889 F:      include/linux/fs.h
5890 F:      include/uapi/linux/fs.h
5891
5892 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5893 M:      Riku Voipio <riku.voipio@iki.fi>
5894 L:      linux-hwmon@vger.kernel.org
5895 S:      Maintained
5896 F:      drivers/hwmon/f75375s.c
5897 F:      include/linux/f75375s.h
5898
5899 FIREWIRE AUDIO DRIVERS
5900 M:      Clemens Ladisch <clemens@ladisch.de>
5901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5902 T:      git git://git.alsa-project.org/alsa-kernel.git
5903 S:      Maintained
5904 F:      sound/firewire/
5905
5906 FIREWIRE MEDIA DRIVERS (firedtv)
5907 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5908 L:      linux-media@vger.kernel.org
5909 L:      linux1394-devel@lists.sourceforge.net
5910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5911 S:      Maintained
5912 F:      drivers/media/firewire/
5913
5914 FIREWIRE SBP-2 TARGET
5915 M:      Chris Boot <bootc@bootc.net>
5916 L:      linux-scsi@vger.kernel.org
5917 L:      target-devel@vger.kernel.org
5918 L:      linux1394-devel@lists.sourceforge.net
5919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5920 S:      Maintained
5921 F:      drivers/target/sbp/
5922
5923 FIREWIRE SUBSYSTEM
5924 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5925 L:      linux1394-devel@lists.sourceforge.net
5926 W:      http://ieee1394.wiki.kernel.org/
5927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5928 S:      Maintained
5929 F:      drivers/firewire/
5930 F:      include/linux/firewire.h
5931 F:      include/uapi/linux/firewire*.h
5932 F:      tools/firewire/
5933
5934 FIRMWARE LOADER (request_firmware)
5935 M:      Luis Chamberlain <mcgrof@kernel.org>
5936 L:      linux-kernel@vger.kernel.org
5937 S:      Maintained
5938 F:      Documentation/firmware_class/
5939 F:      drivers/base/firmware_loader/
5940 F:      include/linux/firmware.h
5941
5942 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5943 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5944 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5945 S:      Maintained
5946 F:      drivers/block/rsxx/
5947
5948 FLOPPY DRIVER
5949 M:      Jiri Kosina <jikos@kernel.org>
5950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5951 S:      Odd fixes
5952 F:      drivers/block/floppy.c
5953
5954 FMC SUBSYSTEM
5955 M:      Alessandro Rubini <rubini@gnudd.com>
5956 W:      http://www.ohwr.org/projects/fmc-bus
5957 S:      Supported
5958 F:      drivers/fmc/
5959 F:      include/linux/fmc*.h
5960 F:      include/linux/ipmi-fru.h
5961 K:      fmc_d.*register
5962
5963 FPGA MANAGER FRAMEWORK
5964 M:      Alan Tull <atull@kernel.org>
5965 M:      Moritz Fischer <mdf@kernel.org>
5966 L:      linux-fpga@vger.kernel.org
5967 S:      Maintained
5968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5969 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5970 F:      Documentation/fpga/
5971 F:      Documentation/driver-api/fpga/
5972 F:      Documentation/devicetree/bindings/fpga/
5973 F:      drivers/fpga/
5974 F:      include/linux/fpga/
5975 W:      http://www.rocketboards.org
5976
5977 FPGA DFL DRIVERS
5978 M:      Wu Hao <hao.wu@intel.com>
5979 L:      linux-fpga@vger.kernel.org
5980 S:      Maintained
5981 F:      Documentation/fpga/dfl.txt
5982 F:      include/uapi/linux/fpga-dfl.h
5983 F:      drivers/fpga/dfl*
5984
5985 FPU EMULATOR
5986 M:      Bill Metzenthen <billm@melbpc.org.au>
5987 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5988 S:      Maintained
5989 F:      arch/x86/math-emu/
5990
5991 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5992 L:      netdev@vger.kernel.org
5993 S:      Orphan
5994 F:      drivers/net/wan/dlci.c
5995 F:      drivers/net/wan/sdla.c
5996
5997 FRAMEBUFFER LAYER
5998 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5999 L:      dri-devel@lists.freedesktop.org
6000 L:      linux-fbdev@vger.kernel.org
6001 T:      git git://github.com/bzolnier/linux.git
6002 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6003 S:      Maintained
6004 F:      Documentation/fb/
6005 F:      drivers/video/
6006 F:      include/video/
6007 F:      include/linux/fb.h
6008 F:      include/uapi/video/
6009 F:      include/uapi/linux/fb.h
6010
6011 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6012 M:      Horia Geantă <horia.geanta@nxp.com>
6013 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6014 L:      linux-crypto@vger.kernel.org
6015 S:      Maintained
6016 F:      drivers/crypto/caam/
6017 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6018
6019 FREESCALE DIU FRAMEBUFFER DRIVER
6020 M:      Timur Tabi <timur@kernel.org>
6021 L:      linux-fbdev@vger.kernel.org
6022 S:      Maintained
6023 F:      drivers/video/fbdev/fsl-diu-fb.*
6024
6025 FREESCALE DMA DRIVER
6026 M:      Li Yang <leoyang.li@nxp.com>
6027 M:      Zhang Wei <zw@zh-kernel.org>
6028 L:      linuxppc-dev@lists.ozlabs.org
6029 S:      Maintained
6030 F:      drivers/dma/fsldma.*
6031
6032 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6033 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6034 L:      netdev@vger.kernel.org
6035 S:      Maintained
6036 F:      drivers/net/ethernet/freescale/gianfar*
6037 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6038
6039 FREESCALE GPMI NAND DRIVER
6040 M:      Han Xu <han.xu@nxp.com>
6041 L:      linux-mtd@lists.infradead.org
6042 S:      Maintained
6043 F:      drivers/mtd/nand/raw/gpmi-nand/*
6044
6045 FREESCALE I2C CPM DRIVER
6046 M:      Jochen Friedrich <jochen@scram.de>
6047 L:      linuxppc-dev@lists.ozlabs.org
6048 L:      linux-i2c@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/i2c/busses/i2c-cpm.c
6051
6052 FREESCALE IMX LPI2C DRIVER
6053 M:      Dong Aisheng <aisheng.dong@nxp.com>
6054 L:      linux-i2c@vger.kernel.org
6055 L:      linux-imx@nxp.com
6056 S:      Maintained
6057 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6058 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6059
6060 FREESCALE IMX / MXC FEC DRIVER
6061 M:      Fugang Duan <fugang.duan@nxp.com>
6062 L:      netdev@vger.kernel.org
6063 S:      Maintained
6064 F:      drivers/net/ethernet/freescale/fec_main.c
6065 F:      drivers/net/ethernet/freescale/fec_ptp.c
6066 F:      drivers/net/ethernet/freescale/fec.h
6067 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6068
6069 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6070 M:      Sascha Hauer <s.hauer@pengutronix.de>
6071 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6072 L:      linux-fbdev@vger.kernel.org
6073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6074 S:      Maintained
6075 F:      include/linux/platform_data/video-imxfb.h
6076 F:      drivers/video/fbdev/imxfb.c
6077
6078 FREESCALE QORIQ DPAA ETHERNET DRIVER
6079 M:      Madalin Bucur <madalin.bucur@nxp.com>
6080 L:      netdev@vger.kernel.org
6081 S:      Maintained
6082 F:      drivers/net/ethernet/freescale/dpaa
6083
6084 FREESCALE QORIQ DPAA FMAN DRIVER
6085 M:      Madalin Bucur <madalin.bucur@nxp.com>
6086 L:      netdev@vger.kernel.org
6087 S:      Maintained
6088 F:      drivers/net/ethernet/freescale/fman
6089 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6090
6091 FREESCALE QORIQ PTP CLOCK DRIVER
6092 M:      Yangbo Lu <yangbo.lu@nxp.com>
6093 L:      netdev@vger.kernel.org
6094 S:      Maintained
6095 F:      drivers/ptp/ptp_qoriq.c
6096 F:      include/linux/fsl/ptp_qoriq.h
6097 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6098
6099 FREESCALE QUAD SPI DRIVER
6100 M:      Han Xu <han.xu@nxp.com>
6101 L:      linux-mtd@lists.infradead.org
6102 S:      Maintained
6103 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6104
6105 FREESCALE QUICC ENGINE LIBRARY
6106 M:      Qiang Zhao <qiang.zhao@nxp.com>
6107 L:      linuxppc-dev@lists.ozlabs.org
6108 S:      Maintained
6109 F:      drivers/soc/fsl/qe/
6110 F:      include/soc/fsl/*qe*.h
6111 F:      include/soc/fsl/*ucc*.h
6112
6113 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6114 M:      Li Yang <leoyang.li@nxp.com>
6115 L:      netdev@vger.kernel.org
6116 L:      linuxppc-dev@lists.ozlabs.org
6117 S:      Maintained
6118 F:      drivers/net/ethernet/freescale/ucc_geth*
6119
6120 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6121 M:      Zhao Qiang <qiang.zhao@nxp.com>
6122 L:      netdev@vger.kernel.org
6123 L:      linuxppc-dev@lists.ozlabs.org
6124 S:      Maintained
6125 F:      drivers/net/wan/fsl_ucc_hdlc*
6126
6127 FREESCALE QUICC ENGINE UCC UART DRIVER
6128 M:      Timur Tabi <timur@kernel.org>
6129 L:      linuxppc-dev@lists.ozlabs.org
6130 S:      Maintained
6131 F:      drivers/tty/serial/ucc_uart.c
6132
6133 FREESCALE SOC DRIVERS
6134 M:      Li Yang <leoyang.li@nxp.com>
6135 L:      linuxppc-dev@lists.ozlabs.org
6136 L:      linux-arm-kernel@lists.infradead.org
6137 S:      Maintained
6138 F:      Documentation/devicetree/bindings/soc/fsl/
6139 F:      drivers/soc/fsl/
6140 F:      include/linux/fsl/
6141
6142 FREESCALE SOC FS_ENET DRIVER
6143 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6144 L:      linuxppc-dev@lists.ozlabs.org
6145 L:      netdev@vger.kernel.org
6146 S:      Maintained
6147 F:      drivers/net/ethernet/freescale/fs_enet/
6148 F:      include/linux/fs_enet_pd.h
6149
6150 FREESCALE SOC SOUND DRIVERS
6151 M:      Timur Tabi <timur@kernel.org>
6152 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6153 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6154 R:      Fabio Estevam <fabio.estevam@nxp.com>
6155 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6156 L:      linuxppc-dev@lists.ozlabs.org
6157 S:      Maintained
6158 F:      sound/soc/fsl/fsl*
6159 F:      sound/soc/fsl/imx*
6160 F:      sound/soc/fsl/mpc8610_hpcd.c
6161
6162 FREESCALE USB PERIPHERAL DRIVERS
6163 M:      Li Yang <leoyang.li@nxp.com>
6164 L:      linux-usb@vger.kernel.org
6165 L:      linuxppc-dev@lists.ozlabs.org
6166 S:      Maintained
6167 F:      drivers/usb/gadget/udc/fsl*
6168
6169 FREEVXFS FILESYSTEM
6170 M:      Christoph Hellwig <hch@infradead.org>
6171 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6172 S:      Maintained
6173 F:      fs/freevxfs/
6174
6175 FREEZER
6176 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6177 M:      Pavel Machek <pavel@ucw.cz>
6178 L:      linux-pm@vger.kernel.org
6179 S:      Supported
6180 F:      Documentation/power/freezing-of-tasks.txt
6181 F:      include/linux/freezer.h
6182 F:      kernel/freezer.c
6183
6184 FRONTSWAP API
6185 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6186 L:      linux-kernel@vger.kernel.org
6187 S:      Maintained
6188 F:      mm/frontswap.c
6189 F:      include/linux/frontswap.h
6190
6191 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6192 M:      David Howells <dhowells@redhat.com>
6193 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6194 S:      Supported
6195 F:      Documentation/filesystems/caching/
6196 F:      fs/fscache/
6197 F:      include/linux/fscache*.h
6198
6199 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6200 M:      Theodore Y. Ts'o <tytso@mit.edu>
6201 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6202 L:      linux-fscrypt@vger.kernel.org
6203 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6205 S:      Supported
6206 F:      fs/crypto/
6207 F:      include/linux/fscrypt*.h
6208 F:      Documentation/filesystems/fscrypt.rst
6209
6210 FSI-ATTACHED I2C DRIVER
6211 M:      Eddie James <eajames@linux.ibm.com>
6212 L:      linux-i2c@vger.kernel.org
6213 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6214 S:      Maintained
6215 F:      drivers/i2c/busses/i2c-fsi.c
6216 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6217
6218 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6219 M:      Jan Kara <jack@suse.cz>
6220 R:      Amir Goldstein <amir73il@gmail.com>
6221 L:      linux-fsdevel@vger.kernel.org
6222 S:      Maintained
6223 F:      fs/notify/
6224 F:      include/linux/fsnotify*.h
6225
6226 FUJITSU LAPTOP EXTRAS
6227 M:      Jonathan Woithe <jwoithe@just42.net>
6228 L:      platform-driver-x86@vger.kernel.org
6229 S:      Maintained
6230 F:      drivers/platform/x86/fujitsu-laptop.c
6231
6232 FUJITSU M-5MO LS CAMERA ISP DRIVER
6233 M:      Kyungmin Park <kyungmin.park@samsung.com>
6234 M:      Heungjun Kim <riverful.kim@samsung.com>
6235 L:      linux-media@vger.kernel.org
6236 S:      Maintained
6237 F:      drivers/media/i2c/m5mols/
6238 F:      include/media/i2c/m5mols.h
6239
6240 FUJITSU TABLET EXTRAS
6241 M:      Robert Gerlach <khnz@gmx.de>
6242 L:      platform-driver-x86@vger.kernel.org
6243 S:      Maintained
6244 F:      drivers/platform/x86/fujitsu-tablet.c
6245
6246 FUSE: FILESYSTEM IN USERSPACE
6247 M:      Miklos Szeredi <miklos@szeredi.hu>
6248 L:      linux-fsdevel@vger.kernel.org
6249 W:      http://fuse.sourceforge.net/
6250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6251 S:      Maintained
6252 F:      fs/fuse/
6253 F:      include/uapi/linux/fuse.h
6254 F:      Documentation/filesystems/fuse.txt
6255
6256 FUTEX SUBSYSTEM
6257 M:      Thomas Gleixner <tglx@linutronix.de>
6258 M:      Ingo Molnar <mingo@redhat.com>
6259 R:      Peter Zijlstra <peterz@infradead.org>
6260 R:      Darren Hart <dvhart@infradead.org>
6261 L:      linux-kernel@vger.kernel.org
6262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6263 S:      Maintained
6264 F:      kernel/futex.c
6265 F:      kernel/futex_compat.c
6266 F:      include/asm-generic/futex.h
6267 F:      include/linux/futex.h
6268 F:      include/uapi/linux/futex.h
6269 F:      tools/testing/selftests/futex/
6270 F:      tools/perf/bench/futex*
6271 F:      Documentation/*futex*
6272
6273 GCC PLUGINS
6274 M:      Kees Cook <keescook@chromium.org>
6275 R:      Emese Revfy <re.emese@gmail.com>
6276 L:      kernel-hardening@lists.openwall.com
6277 S:      Maintained
6278 F:      scripts/gcc-plugins/
6279 F:      scripts/gcc-plugin.sh
6280 F:      scripts/Makefile.gcc-plugins
6281 F:      Documentation/gcc-plugins.txt
6282
6283 GASKET DRIVER FRAMEWORK
6284 M:      Rob Springer <rspringer@google.com>
6285 M:      Todd Poynor <toddpoynor@google.com>
6286 M:      Ben Chan <benchan@chromium.org>
6287 S:      Maintained
6288 F:      drivers/staging/gasket/
6289
6290 GCOV BASED KERNEL PROFILING
6291 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6292 S:      Maintained
6293 F:      kernel/gcov/
6294 F:      Documentation/dev-tools/gcov.rst
6295
6296 GDB KERNEL DEBUGGING HELPER SCRIPTS
6297 M:      Jan Kiszka <jan.kiszka@siemens.com>
6298 M:      Kieran Bingham <kbingham@kernel.org>
6299 S:      Supported
6300 F:      scripts/gdb/
6301
6302 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6303 M:      Achim Leubner <achim_leubner@adaptec.com>
6304 L:      linux-scsi@vger.kernel.org
6305 W:      http://www.icp-vortex.com/
6306 S:      Supported
6307 F:      drivers/scsi/gdt*
6308
6309 GEMTEK FM RADIO RECEIVER DRIVER
6310 M:      Hans Verkuil <hverkuil@xs4all.nl>
6311 L:      linux-media@vger.kernel.org
6312 T:      git git://linuxtv.org/media_tree.git
6313 W:      https://linuxtv.org
6314 S:      Maintained
6315 F:      drivers/media/radio/radio-gemtek*
6316
6317 GENERIC GPIO I2C DRIVER
6318 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6319 S:      Supported
6320 F:      drivers/i2c/busses/i2c-gpio.c
6321 F:      include/linux/platform_data/i2c-gpio.h
6322
6323 GENERIC GPIO I2C MULTIPLEXER DRIVER
6324 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6325 L:      linux-i2c@vger.kernel.org
6326 S:      Supported
6327 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6328 F:      include/linux/platform_data/i2c-mux-gpio.h
6329 F:      Documentation/i2c/muxes/i2c-mux-gpio
6330
6331 GENERIC HDLC (WAN) DRIVERS
6332 M:      Krzysztof Halasa <khc@pm.waw.pl>
6333 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6334 S:      Maintained
6335 F:      drivers/net/wan/c101.c
6336 F:      drivers/net/wan/hd6457*
6337 F:      drivers/net/wan/hdlc*
6338 F:      drivers/net/wan/n2.c
6339 F:      drivers/net/wan/pc300too.c
6340 F:      drivers/net/wan/pci200syn.c
6341 F:      drivers/net/wan/wanxl*
6342
6343 GENERIC INCLUDE/ASM HEADER FILES
6344 M:      Arnd Bergmann <arnd@arndb.de>
6345 L:      linux-arch@vger.kernel.org
6346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6347 S:      Maintained
6348 F:      include/asm-generic/
6349 F:      include/uapi/asm-generic/
6350
6351 GENERIC PHY FRAMEWORK
6352 M:      Kishon Vijay Abraham I <kishon@ti.com>
6353 L:      linux-kernel@vger.kernel.org
6354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6355 S:      Supported
6356 F:      drivers/phy/
6357 F:      include/linux/phy/
6358 F:      Documentation/devicetree/bindings/phy/
6359
6360 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6361 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6362 S:      Supported
6363 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6364
6365 GENERIC PM DOMAINS
6366 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6367 M:      Kevin Hilman <khilman@kernel.org>
6368 M:      Ulf Hansson <ulf.hansson@linaro.org>
6369 L:      linux-pm@vger.kernel.org
6370 S:      Supported
6371 F:      drivers/base/power/domain*.c
6372 F:      include/linux/pm_domain.h
6373 F:      Documentation/devicetree/bindings/power/power_domain.txt
6374
6375 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6376 M:      Eugen Hristev <eugen.hristev@microchip.com>
6377 L:      linux-input@vger.kernel.org
6378 S:      Maintained
6379 F:      drivers/input/touchscreen/resistive-adc-touch.c
6380
6381 GENERIC UIO DRIVER FOR PCI DEVICES
6382 M:      "Michael S. Tsirkin" <mst@redhat.com>
6383 L:      kvm@vger.kernel.org
6384 S:      Supported
6385 F:      drivers/uio/uio_pci_generic.c
6386
6387 GENWQE (IBM Generic Workqueue Card)
6388 M:      Frank Haverkamp <haver@linux.ibm.com>
6389 S:      Supported
6390 F:      drivers/misc/genwqe/
6391
6392 GET_MAINTAINER SCRIPT
6393 M:      Joe Perches <joe@perches.com>
6394 S:      Maintained
6395 F:      scripts/get_maintainer.pl
6396
6397 GFS2 FILE SYSTEM
6398 M:      Bob Peterson <rpeterso@redhat.com>
6399 M:      Andreas Gruenbacher <agruenba@redhat.com>
6400 L:      cluster-devel@redhat.com
6401 W:      http://sources.redhat.com/cluster/
6402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6403 S:      Supported
6404 F:      Documentation/filesystems/gfs2*.txt
6405 F:      fs/gfs2/
6406 F:      include/uapi/linux/gfs2_ondisk.h
6407
6408 GIGASET ISDN DRIVERS
6409 M:      Paul Bolle <pebolle@tiscali.nl>
6410 L:      gigaset307x-common@lists.sourceforge.net
6411 W:      http://gigaset307x.sourceforge.net/
6412 S:      Odd Fixes
6413 F:      Documentation/isdn/README.gigaset
6414 F:      drivers/isdn/gigaset/
6415 F:      include/uapi/linux/gigaset_dev.h
6416
6417 GNSS SUBSYSTEM
6418 M:      Johan Hovold <johan@kernel.org>
6419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6420 S:      Maintained
6421 F:      Documentation/ABI/testing/sysfs-class-gnss
6422 F:      Documentation/devicetree/bindings/gnss/
6423 F:      drivers/gnss/
6424 F:      include/linux/gnss.h
6425
6426 GO7007 MPEG CODEC
6427 M:      Hans Verkuil <hans.verkuil@cisco.com>
6428 L:      linux-media@vger.kernel.org
6429 S:      Maintained
6430 F:      drivers/media/usb/go7007/
6431
6432 GOODIX TOUCHSCREEN
6433 M:      Bastien Nocera <hadess@hadess.net>
6434 L:      linux-input@vger.kernel.org
6435 S:      Maintained
6436 F:      drivers/input/touchscreen/goodix.c
6437
6438 GPD POCKET FAN DRIVER
6439 M:      Hans de Goede <hdegoede@redhat.com>
6440 L:      platform-driver-x86@vger.kernel.org
6441 S:      Maintained
6442 F:      drivers/platform/x86/gpd-pocket-fan.c
6443
6444 GPIO ACPI SUPPORT
6445 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6446 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6447 L:      linux-gpio@vger.kernel.org
6448 L:      linux-acpi@vger.kernel.org
6449 S:      Maintained
6450 F:      Documentation/acpi/gpio-properties.txt
6451 F:      drivers/gpio/gpiolib-acpi.c
6452
6453 GPIO IR Transmitter
6454 M:      Sean Young <sean@mess.org>
6455 L:      linux-media@vger.kernel.org
6456 S:      Maintained
6457 F:      drivers/media/rc/gpio-ir-tx.c
6458
6459 GPIO MOCKUP DRIVER
6460 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6461 L:      linux-gpio@vger.kernel.org
6462 S:      Maintained
6463 F:      drivers/gpio/gpio-mockup.c
6464 F:      tools/testing/selftests/gpio/
6465
6466 GPIO SUBSYSTEM
6467 M:      Linus Walleij <linus.walleij@linaro.org>
6468 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6469 L:      linux-gpio@vger.kernel.org
6470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6471 S:      Maintained
6472 F:      Documentation/devicetree/bindings/gpio/
6473 F:      Documentation/driver-api/gpio/
6474 F:      Documentation/gpio/
6475 F:      Documentation/ABI/testing/gpio-cdev
6476 F:      Documentation/ABI/obsolete/sysfs-gpio
6477 F:      drivers/gpio/
6478 F:      include/linux/gpio/
6479 F:      include/linux/gpio.h
6480 F:      include/linux/of_gpio.h
6481 F:      include/asm-generic/gpio.h
6482 F:      include/uapi/linux/gpio.h
6483 F:      tools/gpio/
6484
6485 GRE DEMULTIPLEXER DRIVER
6486 M:      Dmitry Kozlov <xeb@mail.ru>
6487 L:      netdev@vger.kernel.org
6488 S:      Maintained
6489 F:      net/ipv4/gre_demux.c
6490 F:      net/ipv4/gre_offload.c
6491 F:      include/net/gre.h
6492
6493 GRETH 10/100/1G Ethernet MAC device driver
6494 M:      Andreas Larsson <andreas@gaisler.com>
6495 L:      netdev@vger.kernel.org
6496 S:      Maintained
6497 F:      drivers/net/ethernet/aeroflex/
6498
6499 GREYBUS AUDIO PROTOCOLS DRIVERS
6500 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6501 M:      Mark Greer <mgreer@animalcreek.com>
6502 S:      Maintained
6503 F:      drivers/staging/greybus/audio_apbridgea.c
6504 F:      drivers/staging/greybus/audio_apbridgea.h
6505 F:      drivers/staging/greybus/audio_codec.c
6506 F:      drivers/staging/greybus/audio_codec.h
6507 F:      drivers/staging/greybus/audio_gb.c
6508 F:      drivers/staging/greybus/audio_manager.c
6509 F:      drivers/staging/greybus/audio_manager.h
6510 F:      drivers/staging/greybus/audio_manager_module.c
6511 F:      drivers/staging/greybus/audio_manager_private.h
6512 F:      drivers/staging/greybus/audio_manager_sysfs.c
6513 F:      drivers/staging/greybus/audio_module.c
6514 F:      drivers/staging/greybus/audio_topology.c
6515
6516 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6517 M:      Viresh Kumar <vireshk@kernel.org>
6518 S:      Maintained
6519 F:      drivers/staging/greybus/authentication.c
6520 F:      drivers/staging/greybus/bootrom.c
6521 F:      drivers/staging/greybus/firmware.h
6522 F:      drivers/staging/greybus/fw-core.c
6523 F:      drivers/staging/greybus/fw-download.c
6524 F:      drivers/staging/greybus/fw-management.c
6525 F:      drivers/staging/greybus/greybus_authentication.h
6526 F:      drivers/staging/greybus/greybus_firmware.h
6527 F:      drivers/staging/greybus/hid.c
6528 F:      drivers/staging/greybus/i2c.c
6529 F:      drivers/staging/greybus/spi.c
6530 F:      drivers/staging/greybus/spilib.c
6531 F:      drivers/staging/greybus/spilib.h
6532
6533 GREYBUS LOOPBACK DRIVER
6534 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6535 S:      Maintained
6536 F:      drivers/staging/greybus/loopback.c
6537
6538 GREYBUS PLATFORM DRIVERS
6539 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6540 S:      Maintained
6541 F:      drivers/staging/greybus/arche-platform.c
6542 F:      drivers/staging/greybus/arche-apb-ctrl.c
6543 F:      drivers/staging/greybus/arche_platform.h
6544
6545 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6546 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6547 S:      Maintained
6548 F:      drivers/staging/greybus/sdio.c
6549 F:      drivers/staging/greybus/light.c
6550 F:      drivers/staging/greybus/gpio.c
6551 F:      drivers/staging/greybus/power_supply.c
6552 F:      drivers/staging/greybus/spi.c
6553 F:      drivers/staging/greybus/spilib.c
6554
6555 GREYBUS SUBSYSTEM
6556 M:      Johan Hovold <johan@kernel.org>
6557 M:      Alex Elder <elder@kernel.org>
6558 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6559 S:      Maintained
6560 F:      drivers/staging/greybus/
6561 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6562
6563 GREYBUS UART PROTOCOLS DRIVERS
6564 M:      David Lin <dtwlin@gmail.com>
6565 S:      Maintained
6566 F:      drivers/staging/greybus/uart.c
6567 F:      drivers/staging/greybus/log.c
6568
6569 GS1662 VIDEO SERIALIZER
6570 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6571 L:      linux-media@vger.kernel.org
6572 T:      git git://linuxtv.org/media_tree.git
6573 S:      Maintained
6574 F:      drivers/media/spi/gs1662.c
6575
6576 GSPCA FINEPIX SUBDRIVER
6577 M:      Frank Zago <frank@zago.net>
6578 L:      linux-media@vger.kernel.org
6579 T:      git git://linuxtv.org/media_tree.git
6580 S:      Maintained
6581 F:      drivers/media/usb/gspca/finepix.c
6582
6583 GSPCA GL860 SUBDRIVER
6584 M:      Olivier Lorin <o.lorin@laposte.net>
6585 L:      linux-media@vger.kernel.org
6586 T:      git git://linuxtv.org/media_tree.git
6587 S:      Maintained
6588 F:      drivers/media/usb/gspca/gl860/
6589
6590 GSPCA M5602 SUBDRIVER
6591 M:      Erik Andren <erik.andren@gmail.com>
6592 L:      linux-media@vger.kernel.org
6593 T:      git git://linuxtv.org/media_tree.git
6594 S:      Maintained
6595 F:      drivers/media/usb/gspca/m5602/
6596
6597 GSPCA PAC207 SONIXB SUBDRIVER
6598 M:      Hans Verkuil <hverkuil@xs4all.nl>
6599 L:      linux-media@vger.kernel.org
6600 T:      git git://linuxtv.org/media_tree.git
6601 S:      Odd Fixes
6602 F:      drivers/media/usb/gspca/pac207.c
6603
6604 GSPCA SN9C20X SUBDRIVER
6605 M:      Brian Johnson <brijohn@gmail.com>
6606 L:      linux-media@vger.kernel.org
6607 T:      git git://linuxtv.org/media_tree.git
6608 S:      Maintained
6609 F:      drivers/media/usb/gspca/sn9c20x.c
6610
6611 GSPCA T613 SUBDRIVER
6612 M:      Leandro Costantino <lcostantino@gmail.com>
6613 L:      linux-media@vger.kernel.org
6614 T:      git git://linuxtv.org/media_tree.git
6615 S:      Maintained
6616 F:      drivers/media/usb/gspca/t613.c
6617
6618 GSPCA USB WEBCAM DRIVER
6619 M:      Hans Verkuil <hverkuil@xs4all.nl>
6620 L:      linux-media@vger.kernel.org
6621 T:      git git://linuxtv.org/media_tree.git
6622 S:      Odd Fixes
6623 F:      drivers/media/usb/gspca/
6624
6625 GTP (GPRS Tunneling Protocol)
6626 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6627 M:      Harald Welte <laforge@gnumonks.org>
6628 L:      osmocom-net-gprs@lists.osmocom.org
6629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6630 S:      Maintained
6631 F:      drivers/net/gtp.c
6632
6633 GUID PARTITION TABLE (GPT)
6634 M:      Davidlohr Bueso <dave@stgolabs.net>
6635 L:      linux-efi@vger.kernel.org
6636 S:      Maintained
6637 F:      block/partitions/efi.*
6638
6639 H8/300 ARCHITECTURE
6640 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6641 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6642 W:      http://uclinux-h8.sourceforge.jp
6643 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6644 S:      Maintained
6645 F:      arch/h8300/
6646 F:      drivers/clocksource/h8300_*.c
6647 F:      drivers/clk/h8300/
6648 F:      drivers/irqchip/irq-renesas-h8*.c
6649
6650 HACKRF MEDIA DRIVER
6651 M:      Antti Palosaari <crope@iki.fi>
6652 L:      linux-media@vger.kernel.org
6653 W:      https://linuxtv.org
6654 W:      http://palosaari.fi/linux/
6655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6656 T:      git git://linuxtv.org/anttip/media_tree.git
6657 S:      Maintained
6658 F:      drivers/media/usb/hackrf/
6659
6660 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6661 M:      Frank Seidel <frank@f-seidel.de>
6662 L:      platform-driver-x86@vger.kernel.org
6663 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6664 S:      Maintained
6665 F:      drivers/platform/x86/hdaps.c
6666
6667 HARDWARE MONITORING
6668 M:      Jean Delvare <jdelvare@suse.com>
6669 M:      Guenter Roeck <linux@roeck-us.net>
6670 L:      linux-hwmon@vger.kernel.org
6671 W:      http://hwmon.wiki.kernel.org/
6672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6673 S:      Maintained
6674 F:      Documentation/devicetree/bindings/hwmon/
6675 F:      Documentation/hwmon/
6676 F:      drivers/hwmon/
6677 F:      include/linux/hwmon*.h
6678 F:      include/trace/events/hwmon*.h
6679
6680 HARDWARE RANDOM NUMBER GENERATOR CORE
6681 M:      Matt Mackall <mpm@selenic.com>
6682 M:      Herbert Xu <herbert@gondor.apana.org.au>
6683 L:      linux-crypto@vger.kernel.org
6684 S:      Odd fixes
6685 F:      Documentation/devicetree/bindings/rng/
6686 F:      Documentation/hw_random.txt
6687 F:      drivers/char/hw_random/
6688 F:      include/linux/hw_random.h
6689
6690 HARDWARE TRACING FACILITIES
6691 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6692 S:      Maintained
6693 F:      drivers/hwtracing/
6694
6695 HARDWARE SPINLOCK CORE
6696 M:      Ohad Ben-Cohen <ohad@wizery.com>
6697 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6698 L:      linux-remoteproc@vger.kernel.org
6699 S:      Maintained
6700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6701 F:      Documentation/devicetree/bindings/hwlock/
6702 F:      Documentation/hwspinlock.txt
6703 F:      drivers/hwspinlock/
6704 F:      include/linux/hwspinlock.h
6705
6706 HARMONY SOUND DRIVER
6707 L:      linux-parisc@vger.kernel.org
6708 S:      Maintained
6709 F:      sound/parisc/harmony.*
6710
6711 HDPVR USB VIDEO ENCODER DRIVER
6712 M:      Hans Verkuil <hverkuil@xs4all.nl>
6713 L:      linux-media@vger.kernel.org
6714 T:      git git://linuxtv.org/media_tree.git
6715 W:      https://linuxtv.org
6716 S:      Odd Fixes
6717 F:      drivers/media/usb/hdpvr/
6718
6719 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6720 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6721 S:      Supported
6722 F:      Documentation/watchdog/hpwdt.txt
6723 F:      drivers/watchdog/hpwdt.c
6724
6725 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6726 M:      Don Brace <don.brace@microsemi.com>
6727 L:      esc.storagedev@microsemi.com
6728 L:      linux-scsi@vger.kernel.org
6729 S:      Supported
6730 F:      Documentation/scsi/hpsa.txt
6731 F:      drivers/scsi/hpsa*.[ch]
6732 F:      include/linux/cciss*.h
6733 F:      include/uapi/linux/cciss*.h
6734
6735 HFI1 DRIVER
6736 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6737 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6738 L:      linux-rdma@vger.kernel.org
6739 S:      Supported
6740 F:      drivers/infiniband/hw/hfi1
6741
6742 HFS FILESYSTEM
6743 L:      linux-fsdevel@vger.kernel.org
6744 S:      Orphan
6745 F:      Documentation/filesystems/hfs.txt
6746 F:      fs/hfs/
6747
6748 HFSPLUS FILESYSTEM
6749 L:      linux-fsdevel@vger.kernel.org
6750 S:      Orphan
6751 F:      Documentation/filesystems/hfsplus.txt
6752 F:      fs/hfsplus/
6753
6754 HGA FRAMEBUFFER DRIVER
6755 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6756 L:      linux-nvidia@lists.surfsouth.com
6757 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6758 S:      Maintained
6759 F:      drivers/video/fbdev/hgafb.c
6760
6761 HIBERNATION (aka Software Suspend, aka swsusp)
6762 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6763 M:      Pavel Machek <pavel@ucw.cz>
6764 L:      linux-pm@vger.kernel.org
6765 B:      https://bugzilla.kernel.org
6766 S:      Supported
6767 F:      arch/x86/power/
6768 F:      drivers/base/power/
6769 F:      kernel/power/
6770 F:      include/linux/suspend.h
6771 F:      include/linux/freezer.h
6772 F:      include/linux/pm.h
6773 F:      arch/*/include/asm/suspend*.h
6774
6775 HID CORE LAYER
6776 M:      Jiri Kosina <jikos@kernel.org>
6777 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6778 L:      linux-input@vger.kernel.org
6779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6780 S:      Maintained
6781 F:      drivers/hid/
6782 F:      include/linux/hid*
6783 F:      include/uapi/linux/hid*
6784
6785 HID SENSOR HUB DRIVERS
6786 M:      Jiri Kosina <jikos@kernel.org>
6787 M:      Jonathan Cameron <jic23@kernel.org>
6788 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6789 L:      linux-input@vger.kernel.org
6790 L:      linux-iio@vger.kernel.org
6791 S:      Maintained
6792 F:      Documentation/hid/hid-sensor*
6793 F:      drivers/hid/hid-sensor-*
6794 F:      drivers/iio/*/hid-*
6795 F:      include/linux/hid-sensor-*
6796
6797 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6798 M:      Thomas Gleixner <tglx@linutronix.de>
6799 L:      linux-kernel@vger.kernel.org
6800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6801 S:      Maintained
6802 F:      Documentation/timers/
6803 F:      kernel/time/hrtimer.c
6804 F:      kernel/time/clockevents.c
6805 F:      kernel/time/timer_*.c
6806 F:      include/linux/clockchips.h
6807 F:      include/linux/hrtimer.h
6808
6809 HIGH-SPEED SCC DRIVER FOR AX.25
6810 L:      linux-hams@vger.kernel.org
6811 S:      Orphan
6812 F:      drivers/net/hamradio/dmascc.c
6813 F:      drivers/net/hamradio/scc.c
6814
6815 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6816 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6817 W:      http://www.highpoint-tech.com
6818 S:      Supported
6819 F:      Documentation/scsi/hptiop.txt
6820 F:      drivers/scsi/hptiop.c
6821
6822 HIPPI
6823 M:      Jes Sorensen <jes@trained-monkey.org>
6824 L:      linux-hippi@sunsite.dk
6825 S:      Maintained
6826 F:      include/linux/hippidevice.h
6827 F:      include/uapi/linux/if_hippi.h
6828 F:      net/802/hippi.c
6829 F:      drivers/net/hippi/
6830
6831 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6832 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6833 M:      Salil Mehta <salil.mehta@huawei.com>
6834 L:      netdev@vger.kernel.org
6835 W:      http://www.hisilicon.com
6836 S:      Maintained
6837 F:      drivers/net/ethernet/hisilicon/hns3/
6838
6839 HISILICON LPC BUS DRIVER
6840 M:      john.garry@huawei.com
6841 W:      http://www.hisilicon.com
6842 S:      Maintained
6843 F:      drivers/bus/hisi_lpc.c
6844 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6845
6846 HISILICON NETWORK SUBSYSTEM DRIVER
6847 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6848 M:      Salil Mehta <salil.mehta@huawei.com>
6849 L:      netdev@vger.kernel.org
6850 W:      http://www.hisilicon.com
6851 S:      Maintained
6852 F:      drivers/net/ethernet/hisilicon/
6853 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6854
6855 HISILICON PMU DRIVER
6856 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6857 W:      http://www.hisilicon.com
6858 S:      Supported
6859 F:      drivers/perf/hisilicon
6860 F:      Documentation/perf/hisi-pmu.txt
6861
6862 HISILICON ROCE DRIVER
6863 M:      Lijun Ou <oulijun@huawei.com>
6864 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6865 L:      linux-rdma@vger.kernel.org
6866 S:      Maintained
6867 F:      drivers/infiniband/hw/hns/
6868 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6869
6870 HISILICON SAS Controller
6871 M:      John Garry <john.garry@huawei.com>
6872 W:      http://www.hisilicon.com
6873 S:      Supported
6874 F:      drivers/scsi/hisi_sas/
6875 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6876
6877 HMM - Heterogeneous Memory Management
6878 M:      Jérôme Glisse <jglisse@redhat.com>
6879 L:      linux-mm@kvack.org
6880 S:      Maintained
6881 F:      mm/hmm*
6882 F:      include/linux/hmm*
6883 F:      Documentation/vm/hmm.rst
6884
6885 HOST AP DRIVER
6886 M:      Jouni Malinen <j@w1.fi>
6887 L:      linux-wireless@vger.kernel.org
6888 W:      http://w1.fi/hostap-driver.html
6889 S:      Obsolete
6890 F:      drivers/net/wireless/intersil/hostap/
6891
6892 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6893 L:      platform-driver-x86@vger.kernel.org
6894 S:      Orphan
6895 F:      drivers/platform/x86/tc1100-wmi.c
6896
6897 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6898 M:      Jaroslav Kysela <perex@perex.cz>
6899 S:      Maintained
6900 F:      drivers/net/ethernet/hp/hp100.*
6901
6902 HPET:   High Precision Event Timers driver
6903 M:      Clemens Ladisch <clemens@ladisch.de>
6904 S:      Maintained
6905 F:      Documentation/timers/hpet.txt
6906 F:      drivers/char/hpet.c
6907 F:      include/linux/hpet.h
6908 F:      include/uapi/linux/hpet.h
6909
6910 HPET:   x86
6911 S:      Orphan
6912 F:      arch/x86/kernel/hpet.c
6913 F:      arch/x86/include/asm/hpet.h
6914
6915 HPFS FILESYSTEM
6916 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6917 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6918 S:      Maintained
6919 F:      fs/hpfs/
6920
6921 HSI SUBSYSTEM
6922 M:      Sebastian Reichel <sre@kernel.org>
6923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6924 S:      Maintained
6925 F:      Documentation/ABI/testing/sysfs-bus-hsi
6926 F:      Documentation/driver-api/hsi.rst
6927 F:      drivers/hsi/
6928 F:      include/linux/hsi/
6929 F:      include/uapi/linux/hsi/
6930
6931 HSO 3G MODEM DRIVER
6932 L:      linux-usb@vger.kernel.org
6933 S:      Orphan
6934 F:      drivers/net/usb/hso.c
6935
6936 HSR NETWORK PROTOCOL
6937 M:      Arvid Brodin <arvid.brodin@alten.se>
6938 L:      netdev@vger.kernel.org
6939 S:      Maintained
6940 F:      net/hsr/
6941
6942 HT16K33 LED CONTROLLER DRIVER
6943 M:      Robin van der Gracht <robin@protonic.nl>
6944 S:      Maintained
6945 F:      drivers/auxdisplay/ht16k33.c
6946 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6947
6948 HTCPEN TOUCHSCREEN DRIVER
6949 M:      Pau Oliva Fora <pof@eslack.org>
6950 L:      linux-input@vger.kernel.org
6951 S:      Maintained
6952 F:      drivers/input/touchscreen/htcpen.c
6953
6954 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6955 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6956 L:      linux-iio@vger.kernel.org
6957 W:      http://www.st.com/
6958 S:      Maintained
6959 F:      drivers/iio/humidity/hts221*
6960 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6961
6962 HUAWEI ETHERNET DRIVER
6963 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6964 L:      netdev@vger.kernel.org
6965 S:      Supported
6966 F:      Documentation/networking/hinic.txt
6967 F:      drivers/net/ethernet/huawei/hinic/
6968
6969 HUGETLB FILESYSTEM
6970 M:      Mike Kravetz <mike.kravetz@oracle.com>
6971 L:      linux-mm@kvack.org
6972 S:      Maintained
6973 F:      fs/hugetlbfs/
6974 F:      mm/hugetlb.c
6975 F:      include/linux/hugetlb.h
6976 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6977 F:      Documentation/vm/hugetlbfs_reserv.rst
6978 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6979
6980 HVA ST MEDIA DRIVER
6981 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6982 L:      linux-media@vger.kernel.org
6983 T:      git git://linuxtv.org/media_tree.git
6984 W:      https://linuxtv.org
6985 S:      Supported
6986 F:      drivers/media/platform/sti/hva
6987
6988 HWPOISON MEMORY FAILURE HANDLING
6989 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6990 L:      linux-mm@kvack.org
6991 S:      Maintained
6992 F:      mm/memory-failure.c
6993 F:      mm/hwpoison-inject.c
6994
6995 HYGON PROCESSOR SUPPORT
6996 M:      Pu Wen <puwen@hygon.cn>
6997 L:      linux-kernel@vger.kernel.org
6998 S:      Maintained
6999 F:      arch/x86/kernel/cpu/hygon.c
7000
7001 Hyper-V CORE AND DRIVERS
7002 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7003 M:      Haiyang Zhang <haiyangz@microsoft.com>
7004 M:      Stephen Hemminger <sthemmin@microsoft.com>
7005 M:      Sasha Levin <sashal@kernel.org>
7006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7007 L:      devel@linuxdriverproject.org
7008 S:      Supported
7009 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7010 F:      arch/x86/include/asm/mshyperv.h
7011 F:      arch/x86/include/asm/trace/hyperv.h
7012 F:      arch/x86/include/asm/hyperv-tlfs.h
7013 F:      arch/x86/kernel/cpu/mshyperv.c
7014 F:      arch/x86/hyperv
7015 F:      drivers/hid/hid-hyperv.c
7016 F:      drivers/hv/
7017 F:      drivers/input/serio/hyperv-keyboard.c
7018 F:      drivers/pci/controller/pci-hyperv.c
7019 F:      drivers/net/hyperv/
7020 F:      drivers/scsi/storvsc_drv.c
7021 F:      drivers/uio/uio_hv_generic.c
7022 F:      drivers/video/fbdev/hyperv_fb.c
7023 F:      net/vmw_vsock/hyperv_transport.c
7024 F:      include/linux/hyperv.h
7025 F:      include/uapi/linux/hyperv.h
7026 F:      tools/hv/
7027 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7028
7029 HYPERVISOR VIRTUAL CONSOLE DRIVER
7030 L:      linuxppc-dev@lists.ozlabs.org
7031 S:      Odd Fixes
7032 F:      drivers/tty/hvc/
7033
7034 I2C ACPI SUPPORT
7035 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7036 L:      linux-i2c@vger.kernel.org
7037 L:      linux-acpi@vger.kernel.org
7038 S:      Maintained
7039 F:      drivers/i2c/i2c-core-acpi.c
7040
7041 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7042 M:      Ajay Gupta <ajayg@nvidia.com>
7043 L:      linux-i2c@vger.kernel.org
7044 S:      Maintained
7045 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7046 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7047
7048 I2C MUXES
7049 M:      Peter Rosin <peda@axentia.se>
7050 L:      linux-i2c@vger.kernel.org
7051 S:      Maintained
7052 F:      Documentation/i2c/i2c-topology
7053 F:      Documentation/i2c/muxes/
7054 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7055 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7056 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7057 F:      drivers/i2c/i2c-mux.c
7058 F:      drivers/i2c/muxes/
7059 F:      include/linux/i2c-mux.h
7060
7061 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7062 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7063 L:      linux-i2c@vger.kernel.org
7064 S:      Maintained
7065 F:      drivers/i2c/busses/i2c-mv64xxx.c
7066
7067 I2C OVER PARALLEL PORT
7068 M:      Jean Delvare <jdelvare@suse.com>
7069 L:      linux-i2c@vger.kernel.org
7070 S:      Maintained
7071 F:      Documentation/i2c/busses/i2c-parport
7072 F:      Documentation/i2c/busses/i2c-parport-light
7073 F:      drivers/i2c/busses/i2c-parport.c
7074 F:      drivers/i2c/busses/i2c-parport-light.c
7075
7076 I2C SUBSYSTEM
7077 M:      Wolfram Sang <wsa@the-dreams.de>
7078 L:      linux-i2c@vger.kernel.org
7079 W:      https://i2c.wiki.kernel.org/
7080 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7082 S:      Maintained
7083 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7084 F:      Documentation/i2c/
7085 F:      drivers/i2c/*
7086 F:      include/linux/i2c.h
7087 F:      include/linux/i2c-dev.h
7088 F:      include/linux/i2c-smbus.h
7089 F:      include/uapi/linux/i2c.h
7090 F:      include/uapi/linux/i2c-*.h
7091
7092 I2C SUBSYSTEM HOST DRIVERS
7093 L:      linux-i2c@vger.kernel.org
7094 W:      https://i2c.wiki.kernel.org/
7095 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7097 S:      Odd Fixes
7098 F:      Documentation/devicetree/bindings/i2c/
7099 F:      drivers/i2c/algos/
7100 F:      drivers/i2c/busses/
7101
7102 I2C-TAOS-EVM DRIVER
7103 M:      Jean Delvare <jdelvare@suse.com>
7104 L:      linux-i2c@vger.kernel.org
7105 S:      Maintained
7106 F:      Documentation/i2c/busses/i2c-taos-evm
7107 F:      drivers/i2c/busses/i2c-taos-evm.c
7108
7109 I2C-TINY-USB DRIVER
7110 M:      Till Harbaum <till@harbaum.org>
7111 L:      linux-i2c@vger.kernel.org
7112 W:      http://www.harbaum.org/till/i2c_tiny_usb
7113 S:      Maintained
7114 F:      drivers/i2c/busses/i2c-tiny-usb.c
7115
7116 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7117 M:      Jean Delvare <jdelvare@suse.com>
7118 L:      linux-i2c@vger.kernel.org
7119 S:      Maintained
7120 F:      Documentation/i2c/busses/i2c-ali1535
7121 F:      Documentation/i2c/busses/i2c-ali1563
7122 F:      Documentation/i2c/busses/i2c-ali15x3
7123 F:      Documentation/i2c/busses/i2c-amd756
7124 F:      Documentation/i2c/busses/i2c-amd8111
7125 F:      Documentation/i2c/busses/i2c-i801
7126 F:      Documentation/i2c/busses/i2c-nforce2
7127 F:      Documentation/i2c/busses/i2c-piix4
7128 F:      Documentation/i2c/busses/i2c-sis5595
7129 F:      Documentation/i2c/busses/i2c-sis630
7130 F:      Documentation/i2c/busses/i2c-sis96x
7131 F:      Documentation/i2c/busses/i2c-via
7132 F:      Documentation/i2c/busses/i2c-viapro
7133 F:      drivers/i2c/busses/i2c-ali1535.c
7134 F:      drivers/i2c/busses/i2c-ali1563.c
7135 F:      drivers/i2c/busses/i2c-ali15x3.c
7136 F:      drivers/i2c/busses/i2c-amd756.c
7137 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7138 F:      drivers/i2c/busses/i2c-amd8111.c
7139 F:      drivers/i2c/busses/i2c-i801.c
7140 F:      drivers/i2c/busses/i2c-isch.c
7141 F:      drivers/i2c/busses/i2c-nforce2.c
7142 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7143 F:      drivers/i2c/busses/i2c-piix4.c
7144 F:      drivers/i2c/busses/i2c-sis5595.c
7145 F:      drivers/i2c/busses/i2c-sis630.c
7146 F:      drivers/i2c/busses/i2c-sis96x.c
7147 F:      drivers/i2c/busses/i2c-via.c
7148 F:      drivers/i2c/busses/i2c-viapro.c
7149
7150 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7151 M:      Hans de Goede <hdegoede@redhat.com>
7152 L:      linux-i2c@vger.kernel.org
7153 S:      Maintained
7154 F:      drivers/i2c/busses/i2c-cht-wc.c
7155
7156 I2C/SMBUS ISMT DRIVER
7157 M:      Seth Heasley <seth.heasley@intel.com>
7158 M:      Neil Horman <nhorman@tuxdriver.com>
7159 L:      linux-i2c@vger.kernel.org
7160 F:      drivers/i2c/busses/i2c-ismt.c
7161 F:      Documentation/i2c/busses/i2c-ismt
7162
7163 I2C/SMBUS STUB DRIVER
7164 M:      Jean Delvare <jdelvare@suse.com>
7165 L:      linux-i2c@vger.kernel.org
7166 S:      Maintained
7167 F:      drivers/i2c/i2c-stub.c
7168
7169 I3C SUBSYSTEM
7170 M:      Boris Brezillon <bbrezillon@kernel.org>
7171 L:      linux-i3c@lists.infradead.org
7172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7173 S:      Maintained
7174 F:      Documentation/ABI/testing/sysfs-bus-i3c
7175 F:      Documentation/devicetree/bindings/i3c/
7176 F:      Documentation/driver-api/i3c
7177 F:      drivers/i3c/
7178 F:      include/linux/i3c/
7179 F:      include/dt-bindings/i3c/
7180
7181 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7182 M:      Vitor Soares <vitor.soares@synopsys.com>
7183 S:      Maintained
7184 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7185 F:      drivers/i3c/master/dw*
7186
7187 IA64 (Itanium) PLATFORM
7188 M:      Tony Luck <tony.luck@intel.com>
7189 M:      Fenghua Yu <fenghua.yu@intel.com>
7190 L:      linux-ia64@vger.kernel.org
7191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7192 S:      Maintained
7193 F:      arch/ia64/
7194
7195 IBM Power 842 compression accelerator
7196 M:      Haren Myneni <haren@us.ibm.com>
7197 S:      Supported
7198 F:      drivers/crypto/nx/Makefile
7199 F:      drivers/crypto/nx/Kconfig
7200 F:      drivers/crypto/nx/nx-842*
7201 F:      include/linux/sw842.h
7202 F:      crypto/842.c
7203 F:      lib/842/
7204
7205 IBM Power in-Nest Crypto Acceleration
7206 M:      Breno Leitão <leitao@debian.org>
7207 M:      Nayna Jain <nayna@linux.ibm.com>
7208 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7209 L:      linux-crypto@vger.kernel.org
7210 S:      Supported
7211 F:      drivers/crypto/nx/Makefile
7212 F:      drivers/crypto/nx/Kconfig
7213 F:      drivers/crypto/nx/nx-aes*
7214 F:      drivers/crypto/nx/nx-sha*
7215 F:      drivers/crypto/nx/nx.*
7216 F:      drivers/crypto/nx/nx_csbcpb.h
7217 F:      drivers/crypto/nx/nx_debugfs.h
7218
7219 IBM Power Linux RAID adapter
7220 M:      Brian King <brking@us.ibm.com>
7221 S:      Supported
7222 F:      drivers/scsi/ipr.*
7223
7224 IBM Power SRIOV Virtual NIC Device Driver
7225 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7226 M:      John Allen <jallen@linux.ibm.com>
7227 L:      netdev@vger.kernel.org
7228 S:      Supported
7229 F:      drivers/net/ethernet/ibm/ibmvnic.*
7230
7231 IBM Power Virtual Accelerator Switchboard
7232 M:      Sukadev Bhattiprolu
7233 L:      linuxppc-dev@lists.ozlabs.org
7234 S:      Supported
7235 F:      arch/powerpc/platforms/powernv/vas*
7236 F:      arch/powerpc/platforms/powernv/copy-paste.h
7237 F:      arch/powerpc/include/asm/vas.h
7238 F:      arch/powerpc/include/uapi/asm/vas.h
7239
7240 IBM Power Virtual Ethernet Device Driver
7241 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7242 L:      netdev@vger.kernel.org
7243 S:      Supported
7244 F:      drivers/net/ethernet/ibm/ibmveth.*
7245
7246 IBM Power Virtual FC Device Drivers
7247 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7248 L:      linux-scsi@vger.kernel.org
7249 S:      Supported
7250 F:      drivers/scsi/ibmvscsi/ibmvfc*
7251
7252 IBM Power Virtual Management Channel Driver
7253 M:      Steven Royer <seroyer@linux.ibm.com>
7254 S:      Supported
7255 F:      drivers/misc/ibmvmc.*
7256
7257 IBM Power Virtual SCSI Device Drivers
7258 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7259 L:      linux-scsi@vger.kernel.org
7260 S:      Supported
7261 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7262 F:      include/scsi/viosrp.h
7263
7264 IBM Power Virtual SCSI Device Target Driver
7265 M:      Michael Cyr <mikecyr@linux.ibm.com>
7266 L:      linux-scsi@vger.kernel.org
7267 L:      target-devel@vger.kernel.org
7268 S:      Supported
7269 F:      drivers/scsi/ibmvscsi_tgt/
7270
7271 IBM Power VMX Cryptographic instructions
7272 M:      Breno Leitão <leitao@debian.org>
7273 M:      Nayna Jain <nayna@linux.ibm.com>
7274 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7275 L:      linux-crypto@vger.kernel.org
7276 S:      Supported
7277 F:      drivers/crypto/vmx/Makefile
7278 F:      drivers/crypto/vmx/Kconfig
7279 F:      drivers/crypto/vmx/vmx.c
7280 F:      drivers/crypto/vmx/aes*
7281 F:      drivers/crypto/vmx/ghash*
7282 F:      drivers/crypto/vmx/ppc-xlate.pl
7283
7284 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7285 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7286 L:      linux-pci@vger.kernel.org
7287 L:      linuxppc-dev@lists.ozlabs.org
7288 S:      Supported
7289 F:      drivers/pci/hotplug/rpaphp*
7290
7291 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7292 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7293 L:      linux-pci@vger.kernel.org
7294 L:      linuxppc-dev@lists.ozlabs.org
7295 S:      Supported
7296 F:      drivers/pci/hotplug/rpadlpar*
7297
7298 IBM ServeRAID RAID DRIVER
7299 S:      Orphan
7300 F:      drivers/scsi/ips.*
7301
7302 ICH LPC AND GPIO DRIVER
7303 M:      Peter Tyser <ptyser@xes-inc.com>
7304 S:      Maintained
7305 F:      drivers/mfd/lpc_ich.c
7306 F:      drivers/gpio/gpio-ich.c
7307
7308 IDE SUBSYSTEM
7309 M:      "David S. Miller" <davem@davemloft.net>
7310 L:      linux-ide@vger.kernel.org
7311 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7313 S:      Maintained
7314 F:      Documentation/ide/
7315 F:      drivers/ide/
7316 F:      include/linux/ide.h
7317
7318 IDE/ATAPI DRIVERS
7319 M:      Borislav Petkov <bp@alien8.de>
7320 L:      linux-ide@vger.kernel.org
7321 S:      Maintained
7322 F:      Documentation/cdrom/ide-cd
7323 F:      drivers/ide/ide-cd*
7324
7325 IDEAPAD LAPTOP EXTRAS DRIVER
7326 M:      Ike Panhc <ike.pan@canonical.com>
7327 L:      platform-driver-x86@vger.kernel.org
7328 W:      http://launchpad.net/ideapad-laptop
7329 S:      Maintained
7330 F:      drivers/platform/x86/ideapad-laptop.c
7331
7332 IDEAPAD LAPTOP SLIDEBAR DRIVER
7333 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7334 L:      linux-input@vger.kernel.org
7335 W:      https://github.com/o2genum/ideapad-slidebar
7336 S:      Maintained
7337 F:      drivers/input/misc/ideapad_slidebar.c
7338
7339 IDT VersaClock 5 CLOCK DRIVER
7340 M:      Marek Vasut <marek.vasut@gmail.com>
7341 S:      Maintained
7342 F:      drivers/clk/clk-versaclock5.c
7343
7344 IEEE 802.15.4 SUBSYSTEM
7345 M:      Alexander Aring <alex.aring@gmail.com>
7346 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7347 L:      linux-wpan@vger.kernel.org
7348 W:      http://wpan.cakelab.org/
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7351 S:      Maintained
7352 F:      net/ieee802154/
7353 F:      net/mac802154/
7354 F:      drivers/net/ieee802154/
7355 F:      include/linux/nl802154.h
7356 F:      include/linux/ieee802154.h
7357 F:      include/net/nl802154.h
7358 F:      include/net/mac802154.h
7359 F:      include/net/af_ieee802154.h
7360 F:      include/net/cfg802154.h
7361 F:      include/net/ieee802154_netdev.h
7362 F:      Documentation/networking/ieee802154.txt
7363
7364 IFE PROTOCOL
7365 M:      Yotam Gigi <yotam.gi@gmail.com>
7366 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7367 F:      net/ife
7368 F:      include/net/ife.h
7369 F:      include/uapi/linux/ife.h
7370
7371 IGORPLUG-USB IR RECEIVER
7372 M:      Sean Young <sean@mess.org>
7373 L:      linux-media@vger.kernel.org
7374 S:      Maintained
7375 F:      drivers/media/rc/igorplugusb.c
7376
7377 IGUANAWORKS USB IR TRANSCEIVER
7378 M:      Sean Young <sean@mess.org>
7379 L:      linux-media@vger.kernel.org
7380 S:      Maintained
7381 F:      drivers/media/rc/iguanair.c
7382
7383 IIO DIGITAL POTENTIOMETER DAC
7384 M:      Peter Rosin <peda@axentia.se>
7385 L:      linux-iio@vger.kernel.org
7386 S:      Maintained
7387 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7388 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7389 F:      drivers/iio/dac/dpot-dac.c
7390
7391 IIO ENVELOPE DETECTOR
7392 M:      Peter Rosin <peda@axentia.se>
7393 L:      linux-iio@vger.kernel.org
7394 S:      Maintained
7395 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7396 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7397 F:      drivers/iio/adc/envelope-detector.c
7398
7399 IIO MULTIPLEXER
7400 M:      Peter Rosin <peda@axentia.se>
7401 L:      linux-iio@vger.kernel.org
7402 S:      Maintained
7403 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7404 F:      drivers/iio/multiplexer/iio-mux.c
7405
7406 IIO SUBSYSTEM AND DRIVERS
7407 M:      Jonathan Cameron <jic23@kernel.org>
7408 R:      Hartmut Knaack <knaack.h@gmx.de>
7409 R:      Lars-Peter Clausen <lars@metafoo.de>
7410 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7411 L:      linux-iio@vger.kernel.org
7412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7413 S:      Maintained
7414 F:      Documentation/ABI/testing/configfs-iio*
7415 F:      Documentation/ABI/testing/sysfs-bus-iio*
7416 F:      Documentation/devicetree/bindings/iio/
7417 F:      drivers/iio/
7418 F:      drivers/staging/iio/
7419 F:      include/linux/iio/
7420 F:      tools/iio/
7421
7422 IIO UNIT CONVERTER
7423 M:      Peter Rosin <peda@axentia.se>
7424 L:      linux-iio@vger.kernel.org
7425 S:      Maintained
7426 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7427 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7428 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7429 F:      drivers/iio/afe/iio-rescale.c
7430
7431 IKANOS/ADI EAGLE ADSL USB DRIVER
7432 M:      Matthieu Castet <castet.matthieu@free.fr>
7433 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7434 S:      Maintained
7435 F:      drivers/usb/atm/ueagle-atm.c
7436
7437 IMGTEC ASCII LCD DRIVER
7438 M:      Paul Burton <paul.burton@mips.com>
7439 S:      Maintained
7440 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7441 F:      drivers/auxdisplay/img-ascii-lcd.c
7442
7443 IMGTEC IR DECODER DRIVER
7444 M:      James Hogan <jhogan@kernel.org>
7445 S:      Maintained
7446 F:      drivers/media/rc/img-ir/
7447
7448 IMON SOUNDGRAPH USB IR RECEIVER
7449 M:      Sean Young <sean@mess.org>
7450 L:      linux-media@vger.kernel.org
7451 S:      Maintained
7452 F:      drivers/media/rc/imon_raw.c
7453 F:      drivers/media/rc/imon.c
7454
7455 IMS TWINTURBO FRAMEBUFFER DRIVER
7456 L:      linux-fbdev@vger.kernel.org
7457 S:      Orphan
7458 F:      drivers/video/fbdev/imsttfb.c
7459
7460 INA209 HARDWARE MONITOR DRIVER
7461 M:      Guenter Roeck <linux@roeck-us.net>
7462 L:      linux-hwmon@vger.kernel.org
7463 S:      Maintained
7464 F:      Documentation/hwmon/ina209
7465 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7466 F:      drivers/hwmon/ina209.c
7467
7468 INA2XX HARDWARE MONITOR DRIVER
7469 M:      Guenter Roeck <linux@roeck-us.net>
7470 L:      linux-hwmon@vger.kernel.org
7471 S:      Maintained
7472 F:      Documentation/hwmon/ina2xx
7473 F:      drivers/hwmon/ina2xx.c
7474 F:      include/linux/platform_data/ina2xx.h
7475
7476 INDUSTRY PACK SUBSYSTEM (IPACK)
7477 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7478 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7479 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7480 L:      industrypack-devel@lists.sourceforge.net
7481 W:      http://industrypack.sourceforge.net
7482 S:      Maintained
7483 F:      drivers/ipack/
7484
7485 INFINIBAND SUBSYSTEM
7486 M:      Doug Ledford <dledford@redhat.com>
7487 M:      Jason Gunthorpe <jgg@mellanox.com>
7488 L:      linux-rdma@vger.kernel.org
7489 W:      https://github.com/linux-rdma/rdma-core
7490 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7492 S:      Supported
7493 F:      Documentation/devicetree/bindings/infiniband/
7494 F:      Documentation/infiniband/
7495 F:      drivers/infiniband/
7496 F:      include/uapi/linux/if_infiniband.h
7497 F:      include/uapi/rdma/
7498 F:      include/rdma/
7499
7500 INGENIC JZ4780 DMA Driver
7501 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7502 S:      Maintained
7503 F:      drivers/dma/dma-jz4780.c
7504
7505 INGENIC JZ4780 NAND DRIVER
7506 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7507 L:      linux-mtd@lists.infradead.org
7508 S:      Maintained
7509 F:      drivers/mtd/nand/raw/jz4780_*
7510
7511 INOTIFY
7512 M:      Jan Kara <jack@suse.cz>
7513 R:      Amir Goldstein <amir73il@gmail.com>
7514 L:      linux-fsdevel@vger.kernel.org
7515 S:      Maintained
7516 F:      Documentation/filesystems/inotify.txt
7517 F:      fs/notify/inotify/
7518 F:      include/linux/inotify.h
7519 F:      include/uapi/linux/inotify.h
7520
7521 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7522 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7523 L:      linux-input@vger.kernel.org
7524 Q:      http://patchwork.kernel.org/project/linux-input/list/
7525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7526 S:      Maintained
7527 F:      drivers/input/
7528 F:      include/linux/input.h
7529 F:      include/uapi/linux/input.h
7530 F:      include/uapi/linux/input-event-codes.h
7531 F:      include/linux/input/
7532 F:      Documentation/devicetree/bindings/input/
7533 F:      Documentation/devicetree/bindings/serio/
7534 F:      Documentation/input/
7535
7536 INPUT MULTITOUCH (MT) PROTOCOL
7537 M:      Henrik Rydberg <rydberg@bitmath.org>
7538 L:      linux-input@vger.kernel.org
7539 S:      Odd fixes
7540 F:      Documentation/input/multi-touch-protocol.rst
7541 F:      drivers/input/input-mt.c
7542 K:      \b(ABS|SYN)_MT_
7543
7544 INSIDE SECURE CRYPTO DRIVER
7545 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7546 F:      drivers/crypto/inside-secure/
7547 S:      Maintained
7548 L:      linux-crypto@vger.kernel.org
7549
7550 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7551 M:      Mimi Zohar <zohar@linux.ibm.com>
7552 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7553 L:      linux-integrity@vger.kernel.org
7554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7555 S:      Supported
7556 F:      security/integrity/ima/
7557
7558 INTEL 810/815 FRAMEBUFFER DRIVER
7559 M:      Antonino Daplas <adaplas@gmail.com>
7560 L:      linux-fbdev@vger.kernel.org
7561 S:      Maintained
7562 F:      drivers/video/fbdev/i810/
7563
7564 INTEL ASoC DRIVERS
7565 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7566 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7567 M:      Jie Yang <yang.jie@linux.intel.com>
7568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7569 S:      Supported
7570 F:      sound/soc/intel/
7571
7572 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7573 M:      Hans de Goede <hdegoede@redhat.com>
7574 L:      platform-driver-x86@vger.kernel.org
7575 S:      Maintained
7576 F:      drivers/platform/x86/intel_atomisp2_pm.c
7577
7578 INTEL C600 SERIES SAS CONTROLLER DRIVER
7579 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7580 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7581 L:      linux-scsi@vger.kernel.org
7582 T:      git git://git.code.sf.net/p/intel-sas/isci
7583 S:      Supported
7584 F:      drivers/scsi/isci/
7585
7586 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7587 M:      Jani Nikula <jani.nikula@linux.intel.com>
7588 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7589 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7590 L:      intel-gfx@lists.freedesktop.org
7591 W:      https://01.org/linuxgraphics/
7592 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7593 C:      irc://chat.freenode.net/intel-gfx
7594 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7595 T:      git git://anongit.freedesktop.org/drm-intel
7596 S:      Supported
7597 F:      drivers/gpu/drm/i915/
7598 F:      include/drm/i915*
7599 F:      include/uapi/drm/i915_drm.h
7600 F:      Documentation/gpu/i915.rst
7601
7602 INTEL ETHERNET DRIVERS
7603 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7604 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7605 W:      http://www.intel.com/support/feedback.htm
7606 W:      http://e1000.sourceforge.net/
7607 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7610 S:      Supported
7611 F:      Documentation/networking/device_drivers/intel/e100.rst
7612 F:      Documentation/networking/device_drivers/intel/e1000.rst
7613 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7614 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7615 F:      Documentation/networking/device_drivers/intel/igb.rst
7616 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7617 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7618 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7619 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7620 F:      Documentation/networking/device_drivers/intel/i40e.rst
7621 F:      Documentation/networking/device_drivers/intel/iavf.rst
7622 F:      Documentation/networking/device_drivers/intel/ice.rst
7623 F:      drivers/net/ethernet/intel/
7624 F:      drivers/net/ethernet/intel/*/
7625 F:      include/linux/avf/virtchnl.h
7626
7627 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7628 M:      Maik Broemme <mbroemme@libmpq.org>
7629 L:      linux-fbdev@vger.kernel.org
7630 S:      Maintained
7631 F:      Documentation/fb/intelfb.txt
7632 F:      drivers/video/fbdev/intelfb/
7633
7634 INTEL GPIO DRIVERS
7635 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7636 L:      linux-gpio@vger.kernel.org
7637 S:      Maintained
7638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7639 F:      drivers/gpio/gpio-ich.c
7640 F:      drivers/gpio/gpio-intel-mid.c
7641 F:      drivers/gpio/gpio-lynxpoint.c
7642 F:      drivers/gpio/gpio-merrifield.c
7643 F:      drivers/gpio/gpio-ml-ioh.c
7644 F:      drivers/gpio/gpio-pch.c
7645 F:      drivers/gpio/gpio-sch.c
7646 F:      drivers/gpio/gpio-sodaville.c
7647
7648 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7649 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7650 M:      Zhi Wang <zhi.a.wang@intel.com>
7651 L:      intel-gvt-dev@lists.freedesktop.org
7652 L:      intel-gfx@lists.freedesktop.org
7653 W:      https://01.org/igvt-g
7654 T:      git https://github.com/intel/gvt-linux.git
7655 S:      Supported
7656 F:      drivers/gpu/drm/i915/gvt/
7657
7658 INTEL HID EVENT DRIVER
7659 M:      Alex Hung <alex.hung@canonical.com>
7660 L:      platform-driver-x86@vger.kernel.org
7661 S:      Maintained
7662 F:      drivers/platform/x86/intel-hid.c
7663
7664 INTEL I/OAT DMA DRIVER
7665 M:      Dave Jiang <dave.jiang@intel.com>
7666 R:      Dan Williams <dan.j.williams@intel.com>
7667 L:      dmaengine@vger.kernel.org
7668 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7669 S:      Supported
7670 F:      drivers/dma/ioat*
7671
7672 INTEL IDLE DRIVER
7673 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7674 M:      Len Brown <lenb@kernel.org>
7675 L:      linux-pm@vger.kernel.org
7676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7677 B:      https://bugzilla.kernel.org
7678 S:      Supported
7679 F:      drivers/idle/intel_idle.c
7680
7681 INTEL INTEGRATED SENSOR HUB DRIVER
7682 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7683 M:      Jiri Kosina <jikos@kernel.org>
7684 L:      linux-input@vger.kernel.org
7685 S:      Maintained
7686 F:      drivers/hid/intel-ish-hid/
7687
7688 INTEL IOMMU (VT-d)
7689 M:      David Woodhouse <dwmw2@infradead.org>
7690 L:      iommu@lists.linux-foundation.org
7691 T:      git git://git.infradead.org/iommu-2.6.git
7692 S:      Supported
7693 F:      drivers/iommu/intel-iommu.c
7694 F:      include/linux/intel-iommu.h
7695
7696 INTEL IOP-ADMA DMA DRIVER
7697 R:      Dan Williams <dan.j.williams@intel.com>
7698 S:      Odd fixes
7699 F:      drivers/dma/iop-adma.c
7700
7701 INTEL IPU3 CSI-2 CIO2 DRIVER
7702 M:      Yong Zhi <yong.zhi@intel.com>
7703 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7704 M:      Bingbu Cao <bingbu.cao@intel.com>
7705 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7706 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7707 L:      linux-media@vger.kernel.org
7708 S:      Maintained
7709 F:      drivers/media/pci/intel/ipu3/
7710 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7711
7712 INTEL IPU3 CSI-2 IMGU DRIVER
7713 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7714 L:      linux-media@vger.kernel.org
7715 S:      Maintained
7716 F:      drivers/staging/media/ipu3/
7717 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7718 F:      Documentation/media/v4l-drivers/ipu3.rst
7719
7720 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7721 M:      Krzysztof Halasa <khalasa@piap.pl>
7722 S:      Maintained
7723 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7724 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7725 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7726 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7727 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7728 F:      drivers/net/wan/ixp4xx_hss.c
7729
7730 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7731 M:      Deepak Saxena <dsaxena@plexity.net>
7732 S:      Maintained
7733 F:      drivers/char/hw_random/ixp4xx-rng.c
7734
7735 INTEL MANAGEMENT ENGINE (mei)
7736 M:      Tomas Winkler <tomas.winkler@intel.com>
7737 L:      linux-kernel@vger.kernel.org
7738 S:      Supported
7739 F:      include/uapi/linux/mei.h
7740 F:      include/linux/mei_cl_bus.h
7741 F:      drivers/misc/mei/*
7742 F:      drivers/watchdog/mei_wdt.c
7743 F:      Documentation/misc-devices/mei/*
7744 F:      samples/mei/*
7745
7746 INTEL MENLOW THERMAL DRIVER
7747 M:      Sujith Thomas <sujith.thomas@intel.com>
7748 L:      platform-driver-x86@vger.kernel.org
7749 W:      https://01.org/linux-acpi
7750 S:      Supported
7751 F:      drivers/platform/x86/intel_menlow.c
7752
7753 INTEL MIC DRIVERS (mic)
7754 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7755 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7756 S:      Supported
7757 W:      https://github.com/sudeepdutt/mic
7758 W:      http://software.intel.com/en-us/mic-developer
7759 F:      include/linux/mic_bus.h
7760 F:      include/linux/scif.h
7761 F:      include/uapi/linux/mic_common.h
7762 F:      include/uapi/linux/mic_ioctl.h
7763 F:      include/uapi/linux/scif_ioctl.h
7764 F:      drivers/misc/mic/
7765 F:      drivers/dma/mic_x100_dma.c
7766 F:      drivers/dma/mic_x100_dma.h
7767 F:      Documentation/mic/
7768
7769 INTEL PMC CORE DRIVER
7770 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7771 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7772 L:      platform-driver-x86@vger.kernel.org
7773 S:      Maintained
7774 F:      drivers/platform/x86/intel_pmc_core*
7775
7776 INTEL PMC/P-Unit IPC DRIVER
7777 M:      Zha Qipeng<qipeng.zha@intel.com>
7778 L:      platform-driver-x86@vger.kernel.org
7779 S:      Maintained
7780 F:      drivers/platform/x86/intel_pmc_ipc.c
7781 F:      drivers/platform/x86/intel_punit_ipc.c
7782 F:      arch/x86/include/asm/intel_pmc_ipc.h
7783 F:      arch/x86/include/asm/intel_punit_ipc.h
7784
7785 INTEL PMIC GPIO DRIVERS
7786 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7787 S:      Maintained
7788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7789 F:      drivers/gpio/gpio-*cove.c
7790 F:      drivers/gpio/gpio-msic.c
7791
7792 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7793 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7794 S:      Maintained
7795 F:      drivers/mfd/intel_msic.c
7796 F:      drivers/mfd/intel_soc_pmic*
7797 F:      include/linux/mfd/intel_msic.h
7798 F:      include/linux/mfd/intel_soc_pmic*
7799
7800 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7801 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7802 L:      linux-wireless@vger.kernel.org
7803 S:      Maintained
7804 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7805 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7806 F:      drivers/net/wireless/intel/ipw2x00/
7807
7808 INTEL PSTATE DRIVER
7809 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7810 M:      Len Brown <lenb@kernel.org>
7811 L:      linux-pm@vger.kernel.org
7812 S:      Supported
7813 F:      drivers/cpufreq/intel_pstate.c
7814
7815 INTEL RDMA RNIC DRIVER
7816 M:      Faisal Latif <faisal.latif@intel.com>
7817 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7818 L:      linux-rdma@vger.kernel.org
7819 S:      Supported
7820 F:      drivers/infiniband/hw/i40iw/
7821 F:      include/uapi/rdma/i40iw-abi.h
7822
7823 INTEL TELEMETRY DRIVER
7824 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7825 M:      "David E. Box" <david.e.box@linux.intel.com>
7826 L:      platform-driver-x86@vger.kernel.org
7827 S:      Maintained
7828 F:      arch/x86/include/asm/intel_telemetry.h
7829 F:      drivers/platform/x86/intel_telemetry*
7830
7831 INTEL VIRTUAL BUTTON DRIVER
7832 M:      AceLan Kao <acelan.kao@canonical.com>
7833 L:      platform-driver-x86@vger.kernel.org
7834 S:      Maintained
7835 F:      drivers/platform/x86/intel-vbtn.c
7836
7837 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7838 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7839 L:      linux-wireless@vger.kernel.org
7840 S:      Supported
7841 F:      drivers/net/wireless/intel/iwlegacy/
7842
7843 INTEL WIRELESS WIFI LINK (iwlwifi)
7844 M:      Johannes Berg <johannes.berg@intel.com>
7845 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7846 M:      Luca Coelho <luciano.coelho@intel.com>
7847 M:      Intel Linux Wireless <linuxwifi@intel.com>
7848 L:      linux-wireless@vger.kernel.org
7849 W:      http://intellinuxwireless.org
7850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7851 S:      Supported
7852 F:      drivers/net/wireless/intel/iwlwifi/
7853
7854 INTEL WIRELESS WIMAX CONNECTION 2400
7855 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7856 M:      linux-wimax@intel.com
7857 L:      wimax@linuxwimax.org (subscribers-only)
7858 S:      Supported
7859 W:      http://linuxwimax.org
7860 F:      Documentation/wimax/README.i2400m
7861 F:      drivers/net/wimax/i2400m/
7862 F:      include/uapi/linux/wimax/i2400m.h
7863
7864 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7865 M:      Mario Limonciello <mario.limonciello@dell.com>
7866 S:      Maintained
7867 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7868
7869 INTEL(R) TRACE HUB
7870 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7871 S:      Supported
7872 F:      Documentation/trace/intel_th.rst
7873 F:      drivers/hwtracing/intel_th/
7874
7875 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7876 M:      Ning Sun <ning.sun@intel.com>
7877 L:      tboot-devel@lists.sourceforge.net
7878 W:      http://tboot.sourceforge.net
7879 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7880 S:      Supported
7881 F:      Documentation/intel_txt.txt
7882 F:      include/linux/tboot.h
7883 F:      arch/x86/kernel/tboot.c
7884
7885 INTEL-MID GPIO DRIVER
7886 M:      David Cohen <david.a.cohen@linux.intel.com>
7887 L:      linux-gpio@vger.kernel.org
7888 S:      Maintained
7889 F:      drivers/gpio/gpio-intel-mid.c
7890
7891 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7892 M:      Linus Walleij <linus.walleij@linaro.org>
7893 L:      linux-iio@vger.kernel.org
7894 S:      Maintained
7895 F:      drivers/iio/gyro/mpu3050*
7896 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7897
7898 IOC3 ETHERNET DRIVER
7899 M:      Ralf Baechle <ralf@linux-mips.org>
7900 L:      linux-mips@vger.kernel.org
7901 S:      Maintained
7902 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7903
7904 IOC3 SERIAL DRIVER
7905 M:      Pat Gefre <pfg@sgi.com>
7906 L:      linux-serial@vger.kernel.org
7907 S:      Maintained
7908 F:      drivers/tty/serial/ioc3_serial.c
7909
7910 IOMAP FILESYSTEM LIBRARY
7911 M:      Christoph Hellwig <hch@infradead.org>
7912 M:      Darrick J. Wong <darrick.wong@oracle.com>
7913 M:      linux-xfs@vger.kernel.org
7914 M:      linux-fsdevel@vger.kernel.org
7915 L:      linux-xfs@vger.kernel.org
7916 L:      linux-fsdevel@vger.kernel.org
7917 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7918 S:      Supported
7919 F:      fs/iomap.c
7920 F:      include/linux/iomap.h
7921
7922 IOMMU DRIVERS
7923 M:      Joerg Roedel <joro@8bytes.org>
7924 L:      iommu@lists.linux-foundation.org
7925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7926 S:      Maintained
7927 F:      Documentation/devicetree/bindings/iommu/
7928 F:      drivers/iommu/
7929 F:      include/linux/iommu.h
7930 F:      include/linux/of_iommu.h
7931 F:      include/linux/iova.h
7932
7933 IP MASQUERADING
7934 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7935 S:      Maintained
7936 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7937
7938 IPMI SUBSYSTEM
7939 M:      Corey Minyard <minyard@acm.org>
7940 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7941 W:      http://openipmi.sourceforge.net/
7942 S:      Supported
7943 F:      Documentation/devicetree/bindings/ipmi/
7944 F:      Documentation/IPMI.txt
7945 F:      drivers/char/ipmi/
7946 F:      include/linux/ipmi*
7947 F:      include/uapi/linux/ipmi*
7948
7949 IPS SCSI RAID DRIVER
7950 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7951 L:      linux-scsi@vger.kernel.org
7952 W:      http://www.adaptec.com/
7953 S:      Maintained
7954 F:      drivers/scsi/ips*
7955
7956 IPVS
7957 M:      Wensong Zhang <wensong@linux-vs.org>
7958 M:      Simon Horman <horms@verge.net.au>
7959 M:      Julian Anastasov <ja@ssi.bg>
7960 L:      netdev@vger.kernel.org
7961 L:      lvs-devel@vger.kernel.org
7962 S:      Maintained
7963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7965 F:      Documentation/networking/ipvs-sysctl.txt
7966 F:      include/net/ip_vs.h
7967 F:      include/uapi/linux/ip_vs.h
7968 F:      net/netfilter/ipvs/
7969
7970 IPWIRELESS DRIVER
7971 M:      Jiri Kosina <jikos@kernel.org>
7972 M:      David Sterba <dsterba@suse.com>
7973 S:      Odd Fixes
7974 F:      drivers/tty/ipwireless/
7975
7976 IPX NETWORK LAYER
7977 L:      netdev@vger.kernel.org
7978 S:      Obsolete
7979 F:      include/uapi/linux/ipx.h
7980
7981 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7982 M:      Marc Zyngier <marc.zyngier@arm.com>
7983 S:      Maintained
7984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7985 F:      Documentation/IRQ-domain.txt
7986 F:      include/linux/irqdomain.h
7987 F:      kernel/irq/irqdomain.c
7988 F:      kernel/irq/msi.c
7989
7990 IRQ SUBSYSTEM
7991 M:      Thomas Gleixner <tglx@linutronix.de>
7992 L:      linux-kernel@vger.kernel.org
7993 S:      Maintained
7994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7995 F:      kernel/irq/
7996
7997 IRQCHIP DRIVERS
7998 M:      Thomas Gleixner <tglx@linutronix.de>
7999 M:      Jason Cooper <jason@lakedaemon.net>
8000 M:      Marc Zyngier <marc.zyngier@arm.com>
8001 L:      linux-kernel@vger.kernel.org
8002 S:      Maintained
8003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8004 F:      Documentation/devicetree/bindings/interrupt-controller/
8005 F:      drivers/irqchip/
8006
8007 ISA
8008 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8009 S:      Maintained
8010 F:      Documentation/isa.txt
8011 F:      drivers/base/isa.c
8012 F:      include/linux/isa.h
8013
8014 ISA RADIO MODULE
8015 M:      Hans Verkuil <hverkuil@xs4all.nl>
8016 L:      linux-media@vger.kernel.org
8017 T:      git git://linuxtv.org/media_tree.git
8018 W:      https://linuxtv.org
8019 S:      Maintained
8020 F:      drivers/media/radio/radio-isa*
8021
8022 ISAPNP
8023 M:      Jaroslav Kysela <perex@perex.cz>
8024 S:      Maintained
8025 F:      Documentation/isapnp.txt
8026 F:      drivers/pnp/isapnp/
8027 F:      include/linux/isapnp.h
8028
8029 ISCSI
8030 M:      Lee Duncan <lduncan@suse.com>
8031 M:      Chris Leech <cleech@redhat.com>
8032 L:      open-iscsi@googlegroups.com
8033 W:      www.open-iscsi.com
8034 S:      Maintained
8035 F:      drivers/scsi/*iscsi*
8036 F:      include/scsi/*iscsi*
8037
8038 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8039 M:      Peter Jones <pjones@redhat.com>
8040 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8041 S:      Maintained
8042 F:      drivers/firmware/iscsi_ibft*
8043
8044 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8045 M:      Sagi Grimberg <sagi@grimberg.me>
8046 M:      Max Gurtovoy <maxg@mellanox.com>
8047 L:      linux-rdma@vger.kernel.org
8048 S:      Supported
8049 W:      http://www.openfabrics.org
8050 W:      www.open-iscsi.org
8051 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8052 F:      drivers/infiniband/ulp/iser/
8053
8054 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8055 M:      Sagi Grimberg <sagi@grimberg.me>
8056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8057 L:      linux-rdma@vger.kernel.org
8058 L:      target-devel@vger.kernel.org
8059 S:      Supported
8060 W:      http://www.linux-iscsi.org
8061 F:      drivers/infiniband/ulp/isert
8062
8063 ISDN SUBSYSTEM
8064 M:      Karsten Keil <isdn@linux-pingi.de>
8065 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8066 L:      netdev@vger.kernel.org
8067 W:      http://www.isdn4linux.de
8068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8069 S:      Maintained
8070 F:      Documentation/isdn/
8071 F:      drivers/isdn/
8072 F:      include/linux/isdn.h
8073 F:      include/linux/isdn/
8074 F:      include/uapi/linux/isdn.h
8075 F:      include/uapi/linux/isdn/
8076
8077 IT87 HARDWARE MONITORING DRIVER
8078 M:      Jean Delvare <jdelvare@suse.com>
8079 L:      linux-hwmon@vger.kernel.org
8080 S:      Maintained
8081 F:      Documentation/hwmon/it87
8082 F:      drivers/hwmon/it87.c
8083
8084 IT913X MEDIA DRIVER
8085 M:      Antti Palosaari <crope@iki.fi>
8086 L:      linux-media@vger.kernel.org
8087 W:      https://linuxtv.org
8088 W:      http://palosaari.fi/linux/
8089 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8090 T:      git git://linuxtv.org/anttip/media_tree.git
8091 S:      Maintained
8092 F:      drivers/media/tuners/it913x*
8093
8094 IVTV VIDEO4LINUX DRIVER
8095 M:      Andy Walls <awalls@md.metrocast.net>
8096 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8097 L:      linux-media@vger.kernel.org
8098 T:      git git://linuxtv.org/media_tree.git
8099 W:      http://www.ivtvdriver.org
8100 S:      Maintained
8101 F:      Documentation/media/v4l-drivers/ivtv*
8102 F:      drivers/media/pci/ivtv/
8103 F:      include/uapi/linux/ivtv*
8104
8105 IX2505V MEDIA DRIVER
8106 M:      Malcolm Priestley <tvboxspy@gmail.com>
8107 L:      linux-media@vger.kernel.org
8108 W:      https://linuxtv.org
8109 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8110 S:      Maintained
8111 F:      drivers/media/dvb-frontends/ix2505v*
8112
8113 JAILHOUSE HYPERVISOR INTERFACE
8114 M:      Jan Kiszka <jan.kiszka@siemens.com>
8115 L:      jailhouse-dev@googlegroups.com
8116 S:      Maintained
8117 F:      arch/x86/kernel/jailhouse.c
8118 F:      arch/x86/include/asm/jailhouse_para.h
8119
8120 JC42.4 TEMPERATURE SENSOR DRIVER
8121 M:      Guenter Roeck <linux@roeck-us.net>
8122 L:      linux-hwmon@vger.kernel.org
8123 S:      Maintained
8124 F:      drivers/hwmon/jc42.c
8125 F:      Documentation/hwmon/jc42
8126
8127 JFS FILESYSTEM
8128 M:      Dave Kleikamp <shaggy@kernel.org>
8129 L:      jfs-discussion@lists.sourceforge.net
8130 W:      http://jfs.sourceforge.net/
8131 T:      git git://github.com/kleikamp/linux-shaggy.git
8132 S:      Maintained
8133 F:      Documentation/filesystems/jfs.txt
8134 F:      fs/jfs/
8135
8136 JME NETWORK DRIVER
8137 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8138 L:      netdev@vger.kernel.org
8139 S:      Maintained
8140 F:      drivers/net/ethernet/jme.*
8141
8142 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8143 M:      David Woodhouse <dwmw2@infradead.org>
8144 L:      linux-mtd@lists.infradead.org
8145 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8146 S:      Maintained
8147 F:      fs/jffs2/
8148 F:      include/uapi/linux/jffs2.h
8149
8150 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8151 M:      "Theodore Ts'o" <tytso@mit.edu>
8152 M:      Jan Kara <jack@suse.com>
8153 L:      linux-ext4@vger.kernel.org
8154 S:      Maintained
8155 F:      fs/jbd2/
8156 F:      include/linux/jbd2.h
8157
8158 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8159 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8160 L:      linux-media@vger.kernel.org
8161 S:      Maintained
8162 F:      drivers/media/platform/rcar_jpu.c
8163
8164 JSM Neo PCI based serial card
8165 L:      linux-serial@vger.kernel.org
8166 S:      Orphan
8167 F:      drivers/tty/serial/jsm/
8168
8169 K10TEMP HARDWARE MONITORING DRIVER
8170 M:      Clemens Ladisch <clemens@ladisch.de>
8171 L:      linux-hwmon@vger.kernel.org
8172 S:      Maintained
8173 F:      Documentation/hwmon/k10temp
8174 F:      drivers/hwmon/k10temp.c
8175
8176 K8TEMP HARDWARE MONITORING DRIVER
8177 M:      Rudolf Marek <r.marek@assembler.cz>
8178 L:      linux-hwmon@vger.kernel.org
8179 S:      Maintained
8180 F:      Documentation/hwmon/k8temp
8181 F:      drivers/hwmon/k8temp.c
8182
8183 KASAN
8184 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8185 R:      Alexander Potapenko <glider@google.com>
8186 R:      Dmitry Vyukov <dvyukov@google.com>
8187 L:      kasan-dev@googlegroups.com
8188 S:      Maintained
8189 F:      arch/*/include/asm/kasan.h
8190 F:      arch/*/mm/kasan_init*
8191 F:      Documentation/dev-tools/kasan.rst
8192 F:      include/linux/kasan*.h
8193 F:      lib/test_kasan.c
8194 F:      mm/kasan/
8195 F:      scripts/Makefile.kasan
8196
8197 KCONFIG
8198 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8200 L:      linux-kbuild@vger.kernel.org
8201 S:      Maintained
8202 F:      Documentation/kbuild/kconfig*
8203 F:      scripts/kconfig/
8204 F:      scripts/Kconfig.include
8205
8206 KDUMP
8207 M:      Dave Young <dyoung@redhat.com>
8208 M:      Baoquan He <bhe@redhat.com>
8209 R:      Vivek Goyal <vgoyal@redhat.com>
8210 L:      kexec@lists.infradead.org
8211 W:      http://lse.sourceforge.net/kdump/
8212 S:      Maintained
8213 F:      Documentation/kdump/
8214
8215 KEENE FM RADIO TRANSMITTER DRIVER
8216 M:      Hans Verkuil <hverkuil@xs4all.nl>
8217 L:      linux-media@vger.kernel.org
8218 T:      git git://linuxtv.org/media_tree.git
8219 W:      https://linuxtv.org
8220 S:      Maintained
8221 F:      drivers/media/radio/radio-keene*
8222
8223 KERNEL AUTOMOUNTER
8224 M:      Ian Kent <raven@themaw.net>
8225 L:      autofs@vger.kernel.org
8226 S:      Maintained
8227 F:      fs/autofs/
8228
8229 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8230 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8231 M:      Michal Marek <michal.lkml@markovi.net>
8232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8233 L:      linux-kbuild@vger.kernel.org
8234 S:      Maintained
8235 F:      Documentation/kbuild/
8236 F:      Makefile
8237 F:      scripts/Kbuild*
8238 F:      scripts/Makefile*
8239 F:      scripts/basic/
8240 F:      scripts/mk*
8241 F:      scripts/mod/
8242 F:      scripts/package/
8243
8244 KERNEL JANITORS
8245 L:      kernel-janitors@vger.kernel.org
8246 W:      http://kernelnewbies.org/KernelJanitors
8247 S:      Odd Fixes
8248
8249 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8250 M:      "J. Bruce Fields" <bfields@fieldses.org>
8251 M:      Jeff Layton <jlayton@kernel.org>
8252 L:      linux-nfs@vger.kernel.org
8253 W:      http://nfs.sourceforge.net/
8254 T:      git git://linux-nfs.org/~bfields/linux.git
8255 S:      Supported
8256 F:      fs/nfsd/
8257 F:      include/uapi/linux/nfsd/
8258 F:      fs/lockd/
8259 F:      fs/nfs_common/
8260 F:      net/sunrpc/
8261 F:      include/linux/lockd/
8262 F:      include/linux/sunrpc/
8263 F:      include/uapi/linux/sunrpc/
8264
8265 KERNEL SELFTEST FRAMEWORK
8266 M:      Shuah Khan <shuah@kernel.org>
8267 M:      Shuah Khan <skhan@linuxfoundation.org>
8268 L:      linux-kselftest@vger.kernel.org
8269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8270 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8271 S:      Maintained
8272 F:      tools/testing/selftests/
8273 F:      Documentation/dev-tools/kselftest*
8274
8275 KERNEL USERMODE HELPER
8276 M:      Luis Chamberlain <mcgrof@kernel.org>
8277 L:      linux-kernel@vger.kernel.org
8278 S:      Maintained
8279 F:      kernel/umh.c
8280 F:      include/linux/umh.h
8281
8282 KERNEL VIRTUAL MACHINE (KVM)
8283 M:      Paolo Bonzini <pbonzini@redhat.com>
8284 M:      Radim Krčmář <rkrcmar@redhat.com>
8285 L:      kvm@vger.kernel.org
8286 W:      http://www.linux-kvm.org
8287 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8288 S:      Supported
8289 F:      Documentation/virtual/kvm/
8290 F:      include/trace/events/kvm.h
8291 F:      include/uapi/asm-generic/kvm*
8292 F:      include/uapi/linux/kvm*
8293 F:      include/asm-generic/kvm*
8294 F:      include/linux/kvm*
8295 F:      include/kvm/iodev.h
8296 F:      virt/kvm/*
8297 F:      tools/kvm/
8298
8299 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8300 M:      Joerg Roedel <joro@8bytes.org>
8301 L:      kvm@vger.kernel.org
8302 W:      http://www.linux-kvm.org/
8303 S:      Maintained
8304 F:      arch/x86/include/asm/svm.h
8305 F:      arch/x86/kvm/svm.c
8306
8307 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8308 M:      Christoffer Dall <christoffer.dall@arm.com>
8309 M:      Marc Zyngier <marc.zyngier@arm.com>
8310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8311 L:      kvmarm@lists.cs.columbia.edu
8312 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8314 S:      Supported
8315 F:      arch/arm/include/uapi/asm/kvm*
8316 F:      arch/arm/include/asm/kvm*
8317 F:      arch/arm/kvm/
8318 F:      virt/kvm/arm/
8319 F:      include/kvm/arm_*
8320
8321 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8322 M:      Christoffer Dall <christoffer.dall@arm.com>
8323 M:      Marc Zyngier <marc.zyngier@arm.com>
8324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8325 L:      kvmarm@lists.cs.columbia.edu
8326 S:      Maintained
8327 F:      arch/arm64/include/uapi/asm/kvm*
8328 F:      arch/arm64/include/asm/kvm*
8329 F:      arch/arm64/kvm/
8330
8331 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8332 M:      James Hogan <jhogan@kernel.org>
8333 L:      linux-mips@vger.kernel.org
8334 S:      Supported
8335 F:      arch/mips/include/uapi/asm/kvm*
8336 F:      arch/mips/include/asm/kvm*
8337 F:      arch/mips/kvm/
8338
8339 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8340 M:      Paul Mackerras <paulus@ozlabs.org>
8341 L:      kvm-ppc@vger.kernel.org
8342 W:      http://www.linux-kvm.org/
8343 T:      git git://github.com/agraf/linux-2.6.git
8344 S:      Supported
8345 F:      arch/powerpc/include/uapi/asm/kvm*
8346 F:      arch/powerpc/include/asm/kvm*
8347 F:      arch/powerpc/kvm/
8348 F:      arch/powerpc/kernel/kvm*
8349
8350 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8351 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8352 M:      Janosch Frank <frankja@linux.ibm.com>
8353 R:      David Hildenbrand <david@redhat.com>
8354 R:      Cornelia Huck <cohuck@redhat.com>
8355 L:      linux-s390@vger.kernel.org
8356 W:      http://www.ibm.com/developerworks/linux/linux390/
8357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8358 S:      Supported
8359 F:      arch/s390/include/uapi/asm/kvm*
8360 F:      arch/s390/include/asm/gmap.h
8361 F:      arch/s390/include/asm/kvm*
8362 F:      arch/s390/kvm/
8363 F:      arch/s390/mm/gmap.c
8364
8365 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8366 M:      Paolo Bonzini <pbonzini@redhat.com>
8367 M:      Radim Krčmář <rkrcmar@redhat.com>
8368 L:      kvm@vger.kernel.org
8369 W:      http://www.linux-kvm.org
8370 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8371 S:      Supported
8372 F:      arch/x86/kvm/
8373 F:      arch/x86/kvm/*/
8374 F:      arch/x86/include/uapi/asm/kvm*
8375 F:      arch/x86/include/asm/kvm*
8376 F:      arch/x86/include/asm/pvclock-abi.h
8377 F:      arch/x86/kernel/kvm.c
8378 F:      arch/x86/kernel/kvmclock.c
8379
8380 KERNFS
8381 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8382 M:      Tejun Heo <tj@kernel.org>
8383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8384 S:      Supported
8385 F:      include/linux/kernfs.h
8386 F:      fs/kernfs/
8387
8388 KEXEC
8389 M:      Eric Biederman <ebiederm@xmission.com>
8390 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8391 L:      kexec@lists.infradead.org
8392 S:      Maintained
8393 F:      include/linux/kexec.h
8394 F:      include/uapi/linux/kexec.h
8395 F:      kernel/kexec*
8396
8397 KEYS-ENCRYPTED
8398 M:      Mimi Zohar <zohar@linux.ibm.com>
8399 L:      linux-integrity@vger.kernel.org
8400 L:      keyrings@vger.kernel.org
8401 S:      Supported
8402 F:      Documentation/security/keys/trusted-encrypted.rst
8403 F:      include/keys/encrypted-type.h
8404 F:      security/keys/encrypted-keys/
8405
8406 KEYS-TRUSTED
8407 M:      James Bottomley <jejb@linux.ibm.com>
8408 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8409 M:      Mimi Zohar <zohar@linuxibm.com>
8410 L:      linux-integrity@vger.kernel.org
8411 L:      keyrings@vger.kernel.org
8412 S:      Supported
8413 F:      Documentation/security/keys/trusted-encrypted.rst
8414 F:      include/keys/trusted-type.h
8415 F:      security/keys/trusted.c
8416 F:      security/keys/trusted.h
8417
8418 KEYS/KEYRINGS:
8419 M:      David Howells <dhowells@redhat.com>
8420 L:      keyrings@vger.kernel.org
8421 S:      Maintained
8422 F:      Documentation/security/keys/core.rst
8423 F:      include/linux/key.h
8424 F:      include/linux/key-type.h
8425 F:      include/linux/keyctl.h
8426 F:      include/uapi/linux/keyctl.h
8427 F:      include/keys/
8428 F:      security/keys/
8429
8430 KGDB / KDB /debug_core
8431 M:      Jason Wessel <jason.wessel@windriver.com>
8432 M:      Daniel Thompson <daniel.thompson@linaro.org>
8433 W:      http://kgdb.wiki.kernel.org/
8434 L:      kgdb-bugreport@lists.sourceforge.net
8435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8436 S:      Maintained
8437 F:      Documentation/dev-tools/kgdb.rst
8438 F:      drivers/misc/kgdbts.c
8439 F:      drivers/tty/serial/kgdboc.c
8440 F:      include/linux/kdb.h
8441 F:      include/linux/kgdb.h
8442 F:      kernel/debug/
8443
8444 KMEMLEAK
8445 M:      Catalin Marinas <catalin.marinas@arm.com>
8446 S:      Maintained
8447 F:      Documentation/dev-tools/kmemleak.rst
8448 F:      include/linux/kmemleak.h
8449 F:      mm/kmemleak.c
8450 F:      mm/kmemleak-test.c
8451
8452 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8453 M:      Luis Chamberlain <mcgrof@kernel.org>
8454 L:      linux-kernel@vger.kernel.org
8455 S:      Maintained
8456 F:      kernel/kmod.c
8457 F:      include/linux/kmod.h
8458 F:      lib/test_kmod.c
8459 F:      tools/testing/selftests/kmod/
8460
8461 KPROBES
8462 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8463 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8464 M:      "David S. Miller" <davem@davemloft.net>
8465 M:      Masami Hiramatsu <mhiramat@kernel.org>
8466 S:      Maintained
8467 F:      Documentation/kprobes.txt
8468 F:      include/linux/kprobes.h
8469 F:      include/asm-generic/kprobes.h
8470 F:      kernel/kprobes.c
8471
8472 KS0108 LCD CONTROLLER DRIVER
8473 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8474 S:      Maintained
8475 F:      Documentation/auxdisplay/ks0108
8476 F:      drivers/auxdisplay/ks0108.c
8477 F:      include/linux/ks0108.h
8478
8479 L3MDEV
8480 M:      David Ahern <dsa@cumulusnetworks.com>
8481 L:      netdev@vger.kernel.org
8482 S:      Maintained
8483 F:      net/l3mdev
8484 F:      include/net/l3mdev.h
8485
8486 L7 BPF FRAMEWORK
8487 M:      John Fastabend <john.fastabend@gmail.com>
8488 M:      Daniel Borkmann <daniel@iogearbox.net>
8489 L:      netdev@vger.kernel.org
8490 S:      Maintained
8491 F:      include/linux/skmsg.h
8492 F:      net/core/skmsg.c
8493 F:      net/core/sock_map.c
8494 F:      net/ipv4/tcp_bpf.c
8495
8496 LANTIQ / INTEL Ethernet drivers
8497 M:      Hauke Mehrtens <hauke@hauke-m.de>
8498 L:      netdev@vger.kernel.org
8499 S:      Maintained
8500 F:      net/dsa/tag_gswip.c
8501 F:      drivers/net/ethernet/lantiq_xrx200.c
8502 F:      drivers/net/dsa/lantiq_pce.h
8503 F:      drivers/net/dsa/lantiq_gswip.c
8504
8505 LANTIQ MIPS ARCHITECTURE
8506 M:      John Crispin <john@phrozen.org>
8507 L:      linux-mips@vger.kernel.org
8508 S:      Maintained
8509 F:      arch/mips/lantiq
8510 F:      drivers/soc/lantiq
8511
8512 LAPB module
8513 L:      linux-x25@vger.kernel.org
8514 S:      Orphan
8515 F:      Documentation/networking/lapb-module.txt
8516 F:      include/*/lapb.h
8517 F:      net/lapb/
8518
8519 LASI 53c700 driver for PARISC
8520 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8521 L:      linux-scsi@vger.kernel.org
8522 S:      Maintained
8523 F:      Documentation/scsi/53c700.txt
8524 F:      drivers/scsi/53c700*
8525
8526 LEAKING_ADDRESSES
8527 M:      Tobin C. Harding <me@tobin.cc>
8528 M:      Tycho Andersen <tycho@tycho.ws>
8529 L:      kernel-hardening@lists.openwall.com
8530 S:      Maintained
8531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8532 F:      scripts/leaking_addresses.pl
8533
8534 LED SUBSYSTEM
8535 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8536 M:      Pavel Machek <pavel@ucw.cz>
8537 L:      linux-leds@vger.kernel.org
8538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8539 S:      Maintained
8540 F:      Documentation/devicetree/bindings/leds/
8541 F:      drivers/leds/
8542 F:      include/linux/leds.h
8543
8544 LEGACY EEPROM DRIVER
8545 M:      Jean Delvare <jdelvare@suse.com>
8546 S:      Maintained
8547 F:      Documentation/misc-devices/eeprom
8548 F:      drivers/misc/eeprom/eeprom.c
8549
8550 LEGO MINDSTORMS EV3
8551 R:      David Lechner <david@lechnology.com>
8552 S:      Maintained
8553 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8554 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8555 F:      drivers/power/supply/lego_ev3_battery.c
8556
8557 LEGO USB Tower driver
8558 M:      Juergen Stuber <starblue@users.sourceforge.net>
8559 L:      legousb-devel@lists.sourceforge.net
8560 W:      http://legousb.sourceforge.net/
8561 S:      Maintained
8562 F:      drivers/usb/misc/legousbtower.c
8563
8564 LG LAPTOP EXTRAS
8565 M:      Matan Ziv-Av <matan@svgalib.org>
8566 L:      platform-driver-x86@vger.kernel.org
8567 S:      Maintained
8568 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8569 F:      Documentation/laptops/lg-laptop.rst
8570 F:      drivers/platform/x86/lg-laptop.c
8571
8572 LG2160 MEDIA DRIVER
8573 M:      Michael Krufky <mkrufky@linuxtv.org>
8574 L:      linux-media@vger.kernel.org
8575 W:      https://linuxtv.org
8576 W:      http://github.com/mkrufky
8577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8578 T:      git git://linuxtv.org/mkrufky/tuners.git
8579 S:      Maintained
8580 F:      drivers/media/dvb-frontends/lg2160.*
8581
8582 LGDT3305 MEDIA DRIVER
8583 M:      Michael Krufky <mkrufky@linuxtv.org>
8584 L:      linux-media@vger.kernel.org
8585 W:      https://linuxtv.org
8586 W:      http://github.com/mkrufky
8587 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8588 T:      git git://linuxtv.org/mkrufky/tuners.git
8589 S:      Maintained
8590 F:      drivers/media/dvb-frontends/lgdt3305.*
8591
8592 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8593 M:      Viresh Kumar <vireshk@kernel.org>
8594 L:      linux-ide@vger.kernel.org
8595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8596 S:      Maintained
8597 F:      include/linux/pata_arasan_cf_data.h
8598 F:      drivers/ata/pata_arasan_cf.c
8599
8600 LIBATA PATA DRIVERS
8601 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8602 M:      Jens Axboe <axboe@kernel.dk>
8603 L:      linux-ide@vger.kernel.org
8604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8605 S:      Maintained
8606 F:      drivers/ata/pata_*.c
8607 F:      drivers/ata/ata_generic.c
8608
8609 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8610 M:      Linus Walleij <linus.walleij@linaro.org>
8611 L:      linux-ide@vger.kernel.org
8612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8613 S:      Maintained
8614 F:      drivers/ata/pata_ftide010.c
8615 F:      drivers/ata/sata_gemini.c
8616 F:      drivers/ata/sata_gemini.h
8617
8618 LIBATA SATA AHCI PLATFORM devices support
8619 M:      Hans de Goede <hdegoede@redhat.com>
8620 M:      Jens Axboe <axboe@kernel.dk>
8621 L:      linux-ide@vger.kernel.org
8622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8623 S:      Maintained
8624 F:      drivers/ata/ahci_platform.c
8625 F:      drivers/ata/libahci_platform.c
8626 F:      include/linux/ahci_platform.h
8627
8628 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8629 M:      Mikael Pettersson <mikpelinux@gmail.com>
8630 L:      linux-ide@vger.kernel.org
8631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8632 S:      Maintained
8633 F:      drivers/ata/sata_promise.*
8634
8635 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
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/
8641 F:      include/linux/ata.h
8642 F:      include/linux/libata.h
8643 F:      Documentation/devicetree/bindings/ata/
8644
8645 LIBLOCKDEP
8646 M:      Sasha Levin <alexander.levin@microsoft.com>
8647 S:      Maintained
8648 F:      tools/lib/lockdep/
8649
8650 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8651 M:      Ross Zwisler <zwisler@kernel.org>
8652 M:      Dan Williams <dan.j.williams@intel.com>
8653 M:      Vishal Verma <vishal.l.verma@intel.com>
8654 M:      Dave Jiang <dave.jiang@intel.com>
8655 L:      linux-nvdimm@lists.01.org
8656 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8657 S:      Supported
8658 F:      drivers/nvdimm/blk.c
8659 F:      drivers/nvdimm/region_devs.c
8660
8661 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8662 M:      Vishal Verma <vishal.l.verma@intel.com>
8663 M:      Dan Williams <dan.j.williams@intel.com>
8664 M:      Ross Zwisler <zwisler@kernel.org>
8665 M:      Dave Jiang <dave.jiang@intel.com>
8666 L:      linux-nvdimm@lists.01.org
8667 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8668 S:      Supported
8669 F:      drivers/nvdimm/btt*
8670
8671 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8672 M:      Ross Zwisler <zwisler@kernel.org>
8673 M:      Dan Williams <dan.j.williams@intel.com>
8674 M:      Vishal Verma <vishal.l.verma@intel.com>
8675 M:      Dave Jiang <dave.jiang@intel.com>
8676 L:      linux-nvdimm@lists.01.org
8677 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8678 S:      Supported
8679 F:      drivers/nvdimm/pmem*
8680
8681 LIBNVDIMM: DEVICETREE BINDINGS
8682 M:      Oliver O'Halloran <oohall@gmail.com>
8683 L:      linux-nvdimm@lists.01.org
8684 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8685 S:      Supported
8686 F:      drivers/nvdimm/of_pmem.c
8687 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8688
8689 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8690 M:      Dan Williams <dan.j.williams@intel.com>
8691 M:      Ross Zwisler <zwisler@kernel.org>
8692 M:      Vishal Verma <vishal.l.verma@intel.com>
8693 M:      Dave Jiang <dave.jiang@intel.com>
8694 L:      linux-nvdimm@lists.01.org
8695 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8697 S:      Supported
8698 F:      drivers/nvdimm/*
8699 F:      drivers/acpi/nfit/*
8700 F:      include/linux/nd.h
8701 F:      include/linux/libnvdimm.h
8702 F:      include/uapi/linux/ndctl.h
8703
8704 LIGHTNVM PLATFORM SUPPORT
8705 M:      Matias Bjorling <mb@lightnvm.io>
8706 W:      http://github/OpenChannelSSD
8707 L:      linux-block@vger.kernel.org
8708 S:      Maintained
8709 F:      drivers/lightnvm/
8710 F:      include/linux/lightnvm.h
8711 F:      include/uapi/linux/lightnvm.h
8712
8713 LINUX FOR POWER MACINTOSH
8714 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8715 W:      http://www.penguinppc.org/
8716 L:      linuxppc-dev@lists.ozlabs.org
8717 S:      Maintained
8718 F:      arch/powerpc/platforms/powermac/
8719 F:      drivers/macintosh/
8720
8721 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8722 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8723 M:      Paul Mackerras <paulus@samba.org>
8724 M:      Michael Ellerman <mpe@ellerman.id.au>
8725 W:      https://github.com/linuxppc/linux/wiki
8726 L:      linuxppc-dev@lists.ozlabs.org
8727 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8729 S:      Supported
8730 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8731 F:      Documentation/devicetree/bindings/powerpc/
8732 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8733 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8734 F:      Documentation/powerpc/
8735 F:      arch/powerpc/
8736 F:      drivers/char/tpm/tpm_ibmvtpm*
8737 F:      drivers/crypto/nx/
8738 F:      drivers/crypto/vmx/
8739 F:      drivers/i2c/busses/i2c-opal.c
8740 F:      drivers/net/ethernet/ibm/ibmveth.*
8741 F:      drivers/net/ethernet/ibm/ibmvnic.*
8742 F:      drivers/pci/hotplug/pnv_php.c
8743 F:      drivers/pci/hotplug/rpa*
8744 F:      drivers/rtc/rtc-opal.c
8745 F:      drivers/scsi/ibmvscsi/
8746 F:      drivers/tty/hvc/hvc_opal.c
8747 F:      drivers/watchdog/wdrtas.c
8748 F:      tools/testing/selftests/powerpc
8749 N:      /pmac
8750 N:      powermac
8751 N:      powernv
8752 N:      [^a-z0-9]ps3
8753 N:      pseries
8754
8755 LINUX FOR POWERPC EMBEDDED MPC5XXX
8756 M:      Anatolij Gustschin <agust@denx.de>
8757 L:      linuxppc-dev@lists.ozlabs.org
8758 T:      git git://git.denx.de/linux-denx-agust.git
8759 S:      Maintained
8760 F:      arch/powerpc/platforms/512x/
8761 F:      arch/powerpc/platforms/52xx/
8762
8763 LINUX FOR POWERPC EMBEDDED PPC4XX
8764 M:      Alistair Popple <alistair@popple.id.au>
8765 M:      Matt Porter <mporter@kernel.crashing.org>
8766 W:      http://www.penguinppc.org/
8767 L:      linuxppc-dev@lists.ozlabs.org
8768 S:      Maintained
8769 F:      arch/powerpc/platforms/40x/
8770 F:      arch/powerpc/platforms/44x/
8771
8772 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8773 M:      Scott Wood <oss@buserror.net>
8774 M:      Kumar Gala <galak@kernel.crashing.org>
8775 W:      http://www.penguinppc.org/
8776 L:      linuxppc-dev@lists.ozlabs.org
8777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8778 S:      Maintained
8779 F:      arch/powerpc/platforms/83xx/
8780 F:      arch/powerpc/platforms/85xx/
8781 F:      Documentation/devicetree/bindings/powerpc/fsl/
8782
8783 LINUX FOR POWERPC EMBEDDED PPC8XX
8784 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8785 W:      http://www.penguinppc.org/
8786 L:      linuxppc-dev@lists.ozlabs.org
8787 S:      Maintained
8788 F:      arch/powerpc/platforms/8xx/
8789
8790 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8791 L:      linuxppc-dev@lists.ozlabs.org
8792 S:      Orphan
8793 F:      arch/powerpc/*/*virtex*
8794 F:      arch/powerpc/*/*/*virtex*
8795
8796 LINUX FOR POWERPC PA SEMI PWRFICIENT
8797 L:      linuxppc-dev@lists.ozlabs.org
8798 S:      Orphan
8799 F:      arch/powerpc/platforms/pasemi/
8800 F:      drivers/*/*pasemi*
8801 F:      drivers/*/*/*pasemi*
8802
8803 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8804 M:      Kees Cook <keescook@chromium.org>
8805 S:      Maintained
8806 F:      drivers/misc/lkdtm/*
8807
8808 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8809 M:      Alan Stern <stern@rowland.harvard.edu>
8810 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8811 M:      Will Deacon <will.deacon@arm.com>
8812 M:      Peter Zijlstra <peterz@infradead.org>
8813 M:      Boqun Feng <boqun.feng@gmail.com>
8814 M:      Nicholas Piggin <npiggin@gmail.com>
8815 M:      David Howells <dhowells@redhat.com>
8816 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8817 M:      Luc Maranget <luc.maranget@inria.fr>
8818 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8819 R:      Akira Yokosawa <akiyks@gmail.com>
8820 R:      Daniel Lustig <dlustig@nvidia.com>
8821 L:      linux-kernel@vger.kernel.org
8822 L:      linux-arch@vger.kernel.org
8823 S:      Supported
8824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8825 F:      tools/memory-model/
8826 F:      Documentation/atomic_bitops.txt
8827 F:      Documentation/atomic_t.txt
8828 F:      Documentation/core-api/atomic_ops.rst
8829 F:      Documentation/core-api/refcount-vs-atomic.rst
8830 F:      Documentation/memory-barriers.txt
8831
8832 LIS3LV02D ACCELEROMETER DRIVER
8833 M:      Eric Piel <eric.piel@tremplin-utc.net>
8834 S:      Maintained
8835 F:      Documentation/misc-devices/lis3lv02d
8836 F:      drivers/misc/lis3lv02d/
8837 F:      drivers/platform/x86/hp_accel.c
8838
8839 LIVE PATCHING
8840 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8841 M:      Jessica Yu <jeyu@kernel.org>
8842 M:      Jiri Kosina <jikos@kernel.org>
8843 M:      Miroslav Benes <mbenes@suse.cz>
8844 R:      Petr Mladek <pmladek@suse.com>
8845 S:      Maintained
8846 F:      kernel/livepatch/
8847 F:      include/linux/livepatch.h
8848 F:      arch/x86/include/asm/livepatch.h
8849 F:      arch/x86/kernel/livepatch.c
8850 F:      Documentation/livepatch/
8851 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8852 F:      samples/livepatch/
8853 L:      live-patching@vger.kernel.org
8854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8855
8856 LLC (802.2)
8857 L:      netdev@vger.kernel.org
8858 S:      Odd fixes
8859 F:      include/linux/llc.h
8860 F:      include/uapi/linux/llc.h
8861 F:      include/net/llc*
8862 F:      net/llc/
8863
8864 LM73 HARDWARE MONITOR DRIVER
8865 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8866 L:      linux-hwmon@vger.kernel.org
8867 S:      Maintained
8868 F:      drivers/hwmon/lm73.c
8869
8870 LM78 HARDWARE MONITOR DRIVER
8871 M:      Jean Delvare <jdelvare@suse.com>
8872 L:      linux-hwmon@vger.kernel.org
8873 S:      Maintained
8874 F:      Documentation/hwmon/lm78
8875 F:      drivers/hwmon/lm78.c
8876
8877 LM83 HARDWARE MONITOR DRIVER
8878 M:      Jean Delvare <jdelvare@suse.com>
8879 L:      linux-hwmon@vger.kernel.org
8880 S:      Maintained
8881 F:      Documentation/hwmon/lm83
8882 F:      drivers/hwmon/lm83.c
8883
8884 LM90 HARDWARE MONITOR DRIVER
8885 M:      Jean Delvare <jdelvare@suse.com>
8886 L:      linux-hwmon@vger.kernel.org
8887 S:      Maintained
8888 F:      Documentation/hwmon/lm90
8889 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8890 F:      drivers/hwmon/lm90.c
8891 F:      include/dt-bindings/thermal/lm90.h
8892
8893 LM95234 HARDWARE MONITOR DRIVER
8894 M:      Guenter Roeck <linux@roeck-us.net>
8895 L:      linux-hwmon@vger.kernel.org
8896 S:      Maintained
8897 F:      Documentation/hwmon/lm95234
8898 F:      drivers/hwmon/lm95234.c
8899
8900 LME2510 MEDIA DRIVER
8901 M:      Malcolm Priestley <tvboxspy@gmail.com>
8902 L:      linux-media@vger.kernel.org
8903 W:      https://linuxtv.org
8904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8905 S:      Maintained
8906 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8907
8908 LOADPIN SECURITY MODULE
8909 M:      Kees Cook <keescook@chromium.org>
8910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8911 S:      Supported
8912 F:      security/loadpin/
8913 F:      Documentation/admin-guide/LSM/LoadPin.rst
8914
8915 LOCKING PRIMITIVES
8916 M:      Peter Zijlstra <peterz@infradead.org>
8917 M:      Ingo Molnar <mingo@redhat.com>
8918 M:      Will Deacon <will.deacon@arm.com>
8919 L:      linux-kernel@vger.kernel.org
8920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8921 S:      Maintained
8922 F:      Documentation/locking/
8923 F:      include/linux/lockdep.h
8924 F:      include/linux/spinlock*.h
8925 F:      arch/*/include/asm/spinlock*.h
8926 F:      include/linux/rwlock*.h
8927 F:      include/linux/mutex*.h
8928 F:      include/linux/rwsem*.h
8929 F:      arch/*/include/asm/rwsem.h
8930 F:      include/linux/seqlock.h
8931 F:      lib/locking*.[ch]
8932 F:      kernel/locking/
8933 X:      kernel/locking/locktorture.c
8934
8935 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8936 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8937 L:      linux-ntfs-dev@lists.sourceforge.net
8938 W:      http://www.linux-ntfs.org/content/view/19/37/
8939 S:      Maintained
8940 F:      Documentation/ldm.txt
8941 F:      block/partitions/ldm.*
8942
8943 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8944 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8945 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8946 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8947 L:      MPT-FusionLinux.pdl@broadcom.com
8948 L:      linux-scsi@vger.kernel.org
8949 W:      http://www.avagotech.com/support/
8950 S:      Supported
8951 F:      drivers/message/fusion/
8952 F:      drivers/scsi/mpt3sas/
8953
8954 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8955 M:      Matthew Wilcox <willy@infradead.org>
8956 L:      linux-scsi@vger.kernel.org
8957 S:      Maintained
8958 F:      drivers/scsi/sym53c8xx_2/
8959
8960 LTC1660 DAC DRIVER
8961 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8962 L:      linux-iio@vger.kernel.org
8963 S:      Maintained
8964 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8965 F:      drivers/iio/dac/ltc1660.c
8966
8967 LTC4261 HARDWARE MONITOR DRIVER
8968 M:      Guenter Roeck <linux@roeck-us.net>
8969 L:      linux-hwmon@vger.kernel.org
8970 S:      Maintained
8971 F:      Documentation/hwmon/ltc4261
8972 F:      drivers/hwmon/ltc4261.c
8973
8974 LTC4306 I2C MULTIPLEXER DRIVER
8975 M:      Michael Hennerich <michael.hennerich@analog.com>
8976 W:      http://ez.analog.com/community/linux-device-drivers
8977 L:      linux-i2c@vger.kernel.org
8978 S:      Supported
8979 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8980 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8981
8982 LTP (Linux Test Project)
8983 M:      Mike Frysinger <vapier@gentoo.org>
8984 M:      Cyril Hrubis <chrubis@suse.cz>
8985 M:      Wanlong Gao <wanlong.gao@gmail.com>
8986 M:      Jan Stancek <jstancek@redhat.com>
8987 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8988 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8989 L:      ltp@lists.linux.it (subscribers-only)
8990 W:      http://linux-test-project.github.io/
8991 T:      git git://github.com/linux-test-project/ltp.git
8992 S:      Maintained
8993
8994 M68K ARCHITECTURE
8995 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8996 L:      linux-m68k@lists.linux-m68k.org
8997 W:      http://www.linux-m68k.org/
8998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8999 S:      Maintained
9000 F:      arch/m68k/
9001 F:      drivers/zorro/
9002
9003 M68K ON APPLE MACINTOSH
9004 M:      Joshua Thompson <funaho@jurai.org>
9005 W:      http://www.mac.linux-m68k.org/
9006 L:      linux-m68k@lists.linux-m68k.org
9007 S:      Maintained
9008 F:      arch/m68k/mac/
9009
9010 M68K ON HP9000/300
9011 M:      Philip Blundell <philb@gnu.org>
9012 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9013 S:      Maintained
9014 F:      arch/m68k/hp300/
9015
9016 M88DS3103 MEDIA DRIVER
9017 M:      Antti Palosaari <crope@iki.fi>
9018 L:      linux-media@vger.kernel.org
9019 W:      https://linuxtv.org
9020 W:      http://palosaari.fi/linux/
9021 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9022 T:      git git://linuxtv.org/anttip/media_tree.git
9023 S:      Maintained
9024 F:      drivers/media/dvb-frontends/m88ds3103*
9025
9026 M88RS2000 MEDIA DRIVER
9027 M:      Malcolm Priestley <tvboxspy@gmail.com>
9028 L:      linux-media@vger.kernel.org
9029 W:      https://linuxtv.org
9030 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9031 S:      Maintained
9032 F:      drivers/media/dvb-frontends/m88rs2000*
9033
9034 MA901 MASTERKIT USB FM RADIO DRIVER
9035 M:      Alexey Klimov <klimov.linux@gmail.com>
9036 L:      linux-media@vger.kernel.org
9037 T:      git git://linuxtv.org/media_tree.git
9038 S:      Maintained
9039 F:      drivers/media/radio/radio-ma901.c
9040
9041 MAC80211
9042 M:      Johannes Berg <johannes@sipsolutions.net>
9043 L:      linux-wireless@vger.kernel.org
9044 W:      http://wireless.kernel.org/
9045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9047 S:      Maintained
9048 F:      Documentation/networking/mac80211-injection.txt
9049 F:      include/net/mac80211.h
9050 F:      net/mac80211/
9051 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9052 F:      Documentation/networking/mac80211_hwsim/README
9053
9054 MAILBOX API
9055 M:      Jassi Brar <jassisinghbrar@gmail.com>
9056 L:      linux-kernel@vger.kernel.org
9057 S:      Maintained
9058 F:      drivers/mailbox/
9059 F:      include/linux/mailbox_client.h
9060 F:      include/linux/mailbox_controller.h
9061
9062 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9063 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9064 W:      http://www.kernel.org/doc/man-pages
9065 L:      linux-man@vger.kernel.org
9066 S:      Maintained
9067
9068 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9069 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9070 L:      linux-mips@vger.kernel.org
9071 S:      Maintained
9072 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9073
9074 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9075 M:      Andrew Lunn <andrew@lunn.ch>
9076 M:      Vivien Didelot <vivien.didelot@gmail.com>
9077 L:      netdev@vger.kernel.org
9078 S:      Maintained
9079 F:      drivers/net/dsa/mv88e6xxx/
9080 F:      include/linux/platform_data/mv88e6xxx.h
9081 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9082
9083 MARVELL ARMADA DRM SUPPORT
9084 M:      Russell King <linux@armlinux.org.uk>
9085 S:      Maintained
9086 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9087 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9088 F:      drivers/gpu/drm/armada/
9089 F:      include/uapi/drm/armada_drm.h
9090 F:      Documentation/devicetree/bindings/display/armada/
9091
9092 MARVELL ARMADA 3700 PHY DRIVERS
9093 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9094 S:      Maintained
9095 F:      drivers/phy/marvell/phy-mvebu-a3700-comphy.c
9096 F:      drivers/phy/marvell/phy-mvebu-a3700-utmi.c
9097 F:      Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt
9098 F:      Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt
9099
9100 MARVELL CRYPTO DRIVER
9101 M:      Boris Brezillon <bbrezillon@kernel.org>
9102 M:      Arnaud Ebalard <arno@natisbad.org>
9103 F:      drivers/crypto/marvell/
9104 S:      Maintained
9105 L:      linux-crypto@vger.kernel.org
9106
9107 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9108 M:      Mirko Lindner <mlindner@marvell.com>
9109 M:      Stephen Hemminger <stephen@networkplumber.org>
9110 L:      netdev@vger.kernel.org
9111 S:      Maintained
9112 F:      drivers/net/ethernet/marvell/sk*
9113
9114 MARVELL LIBERTAS WIRELESS DRIVER
9115 L:      libertas-dev@lists.infradead.org
9116 S:      Orphan
9117 F:      drivers/net/wireless/marvell/libertas/
9118
9119 MARVELL MACCHIATOBIN SUPPORT
9120 M:      Russell King <linux@armlinux.org.uk>
9121 L:      linux-arm-kernel@lists.infradead.org
9122 S:      Maintained
9123 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9124
9125 MARVELL MV643XX ETHERNET DRIVER
9126 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9127 L:      netdev@vger.kernel.org
9128 S:      Maintained
9129 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9130 F:      include/linux/mv643xx.h
9131
9132 MARVELL MV88X3310 PHY DRIVER
9133 M:      Russell King <linux@armlinux.org.uk>
9134 L:      netdev@vger.kernel.org
9135 S:      Maintained
9136 F:      drivers/net/phy/marvell10g.c
9137
9138 MARVELL MVEBU THERMAL DRIVER
9139 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9140 S:      Maintained
9141 F:      drivers/thermal/armada_thermal.c
9142
9143 MARVELL MVNETA ETHERNET DRIVER
9144 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9145 L:      netdev@vger.kernel.org
9146 S:      Maintained
9147 F:      drivers/net/ethernet/marvell/mvneta.*
9148
9149 MARVELL MWIFIEX WIRELESS DRIVER
9150 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9151 M:      Nishant Sarmukadam <nishants@marvell.com>
9152 M:      Ganapathi Bhat <gbhat@marvell.com>
9153 M:      Xinming Hu <huxinming820@gmail.com>
9154 L:      linux-wireless@vger.kernel.org
9155 S:      Maintained
9156 F:      drivers/net/wireless/marvell/mwifiex/
9157
9158 MARVELL MWL8K WIRELESS DRIVER
9159 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9160 L:      linux-wireless@vger.kernel.org
9161 S:      Odd Fixes
9162 F:      drivers/net/wireless/marvell/mwl8k.c
9163
9164 MARVELL NAND CONTROLLER DRIVER
9165 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9166 L:      linux-mtd@lists.infradead.org
9167 S:      Maintained
9168 F:      drivers/mtd/nand/raw/marvell_nand.c
9169 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9170
9171 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9172 M:      Nicolas Pitre <nico@fluxnic.net>
9173 S:      Odd Fixes
9174 F:      drivers/mmc/host/mvsdio.*
9175
9176 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9177 M:      Hu Ziji <huziji@marvell.com>
9178 L:      linux-mmc@vger.kernel.org
9179 S:      Supported
9180 F:      drivers/mmc/host/sdhci-xenon*
9181 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9182
9183 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9184 M:      Sunil Goutham <sgoutham@marvell.com>
9185 M:      Linu Cherian <lcherian@marvell.com>
9186 M:      Geetha sowjanya <gakula@marvell.com>
9187 M:      Jerin Jacob <jerinj@marvell.com>
9188 L:      netdev@vger.kernel.org
9189 S:      Supported
9190 F:      drivers/net/ethernet/marvell/octeontx2/af/
9191
9192 MATROX FRAMEBUFFER DRIVER
9193 L:      linux-fbdev@vger.kernel.org
9194 S:      Orphan
9195 F:      drivers/video/fbdev/matrox/matroxfb_*
9196 F:      include/uapi/linux/matroxfb.h
9197
9198 MAX16065 HARDWARE MONITOR DRIVER
9199 M:      Guenter Roeck <linux@roeck-us.net>
9200 L:      linux-hwmon@vger.kernel.org
9201 S:      Maintained
9202 F:      Documentation/hwmon/max16065
9203 F:      drivers/hwmon/max16065.c
9204
9205 MAX2175 SDR TUNER DRIVER
9206 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9207 L:      linux-media@vger.kernel.org
9208 T:      git git://linuxtv.org/media_tree.git
9209 S:      Maintained
9210 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9211 F:      Documentation/media/v4l-drivers/max2175.rst
9212 F:      drivers/media/i2c/max2175*
9213 F:      include/uapi/linux/max2175.h
9214
9215 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9216 L:      linux-hwmon@vger.kernel.org
9217 S:      Orphan
9218 F:      Documentation/hwmon/max6650
9219 F:      drivers/hwmon/max6650.c
9220
9221 MAX6697 HARDWARE MONITOR DRIVER
9222 M:      Guenter Roeck <linux@roeck-us.net>
9223 L:      linux-hwmon@vger.kernel.org
9224 S:      Maintained
9225 F:      Documentation/hwmon/max6697
9226 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9227 F:      drivers/hwmon/max6697.c
9228 F:      include/linux/platform_data/max6697.h
9229
9230 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9231 M:      Peter Rosin <peda@axentia.se>
9232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9233 S:      Maintained
9234 F:      Documentation/devicetree/bindings/sound/max9860.txt
9235 F:      sound/soc/codecs/max9860.*
9236
9237 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9238 M:      Javier Martinez Canillas <javier@dowhile0.org>
9239 L:      linux-kernel@vger.kernel.org
9240 S:      Supported
9241 F:      drivers/regulator/max77802-regulator.c
9242 F:      Documentation/devicetree/bindings/*/*max77802.txt
9243 F:      include/dt-bindings/*/*max77802.h
9244
9245 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9246 M:      Krzysztof Kozlowski <krzk@kernel.org>
9247 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9248 L:      linux-pm@vger.kernel.org
9249 S:      Supported
9250 F:      drivers/power/supply/max14577_charger.c
9251 F:      drivers/power/supply/max77693_charger.c
9252
9253 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9254 M:      Chanwoo Choi <cw00.choi@samsung.com>
9255 M:      Krzysztof Kozlowski <krzk@kernel.org>
9256 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9257 L:      linux-kernel@vger.kernel.org
9258 S:      Supported
9259 F:      drivers/*/max14577*.c
9260 F:      drivers/*/max77686*.c
9261 F:      drivers/*/max77693*.c
9262 F:      drivers/extcon/extcon-max14577.c
9263 F:      drivers/extcon/extcon-max77693.c
9264 F:      drivers/rtc/rtc-max77686.c
9265 F:      drivers/clk/clk-max77686.c
9266 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9267 F:      Documentation/devicetree/bindings/*/max77686.txt
9268 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9269 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9270 F:      include/linux/mfd/max14577*.h
9271 F:      include/linux/mfd/max77686*.h
9272 F:      include/linux/mfd/max77693*.h
9273
9274 MAXIRADIO FM RADIO RECEIVER DRIVER
9275 M:      Hans Verkuil <hverkuil@xs4all.nl>
9276 L:      linux-media@vger.kernel.org
9277 T:      git git://linuxtv.org/media_tree.git
9278 W:      https://linuxtv.org
9279 S:      Maintained
9280 F:      drivers/media/radio/radio-maxiradio*
9281
9282 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9283 M:      Peter Rosin <peda@axentia.se>
9284 L:      linux-iio@vger.kernel.org
9285 S:      Maintained
9286 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9287 F:      drivers/iio/potentiometer/mcp4018.c
9288 F:      drivers/iio/potentiometer/mcp4531.c
9289
9290 MCR20A IEEE-802.15.4 RADIO DRIVER
9291 M:      Xue Liu <liuxuenetmail@gmail.com>
9292 L:      linux-wpan@vger.kernel.org
9293 W:      https://github.com/xueliu/mcr20a-linux
9294 S:      Maintained
9295 F:      drivers/net/ieee802154/mcr20a.c
9296 F:      drivers/net/ieee802154/mcr20a.h
9297 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9298
9299 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9300 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9301 L:      linux-iio@vger.kernel.org
9302 S:      Maintained
9303 F:      drivers/iio/dac/cio-dac.c
9304
9305 MEDIA DRIVERS FOR ASCOT2E
9306 M:      Sergey Kozlov <serjk@netup.ru>
9307 M:      Abylay Ospan <aospan@netup.ru>
9308 L:      linux-media@vger.kernel.org
9309 W:      https://linuxtv.org
9310 W:      http://netup.tv/
9311 T:      git git://linuxtv.org/media_tree.git
9312 S:      Supported
9313 F:      drivers/media/dvb-frontends/ascot2e*
9314
9315 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9316 M:      Jasmin Jessich <jasmin@anw.at>
9317 L:      linux-media@vger.kernel.org
9318 W:      https://linuxtv.org
9319 T:      git git://linuxtv.org/media_tree.git
9320 S:      Maintained
9321 F:      drivers/media/dvb-frontends/cxd2099*
9322
9323 MEDIA DRIVERS FOR CXD2841ER
9324 M:      Sergey Kozlov <serjk@netup.ru>
9325 M:      Abylay Ospan <aospan@netup.ru>
9326 L:      linux-media@vger.kernel.org
9327 W:      https://linuxtv.org
9328 W:      http://netup.tv/
9329 T:      git git://linuxtv.org/media_tree.git
9330 S:      Supported
9331 F:      drivers/media/dvb-frontends/cxd2841er*
9332
9333 MEDIA DRIVERS FOR CXD2880
9334 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9335 L:      linux-media@vger.kernel.org
9336 W:      http://linuxtv.org/
9337 T:      git git://linuxtv.org/media_tree.git
9338 S:      Supported
9339 F:      drivers/media/dvb-frontends/cxd2880/*
9340 F:      drivers/media/spi/cxd2880*
9341
9342 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9343 L:      linux-media@vger.kernel.org
9344 W:      https://linuxtv.org
9345 T:      git git://linuxtv.org/media_tree.git
9346 S:      Orphan
9347 F:      drivers/media/pci/ddbridge/*
9348
9349 MEDIA DRIVERS FOR FREESCALE IMX
9350 M:      Steve Longerbeam <slongerbeam@gmail.com>
9351 M:      Philipp Zabel <p.zabel@pengutronix.de>
9352 L:      linux-media@vger.kernel.org
9353 T:      git git://linuxtv.org/media_tree.git
9354 S:      Maintained
9355 F:      Documentation/devicetree/bindings/media/imx.txt
9356 F:      Documentation/media/v4l-drivers/imx.rst
9357 F:      drivers/staging/media/imx/
9358 F:      include/linux/imx-media.h
9359 F:      include/media/imx.h
9360
9361 MEDIA DRIVER FOR FREESCALE IMX PXP
9362 M:      Philipp Zabel <p.zabel@pengutronix.de>
9363 L:      linux-media@vger.kernel.org
9364 T:      git git://linuxtv.org/media_tree.git
9365 S:      Maintained
9366 F:      drivers/media/platform/imx-pxp.[ch]
9367
9368 MEDIA DRIVERS FOR HELENE
9369 M:      Abylay Ospan <aospan@netup.ru>
9370 L:      linux-media@vger.kernel.org
9371 W:      https://linuxtv.org
9372 W:      http://netup.tv/
9373 T:      git git://linuxtv.org/media_tree.git
9374 S:      Supported
9375 F:      drivers/media/dvb-frontends/helene*
9376
9377 MEDIA DRIVERS FOR HORUS3A
9378 M:      Sergey Kozlov <serjk@netup.ru>
9379 M:      Abylay Ospan <aospan@netup.ru>
9380 L:      linux-media@vger.kernel.org
9381 W:      https://linuxtv.org
9382 W:      http://netup.tv/
9383 T:      git git://linuxtv.org/media_tree.git
9384 S:      Supported
9385 F:      drivers/media/dvb-frontends/horus3a*
9386
9387 MEDIA DRIVERS FOR LNBH25
9388 M:      Sergey Kozlov <serjk@netup.ru>
9389 M:      Abylay Ospan <aospan@netup.ru>
9390 L:      linux-media@vger.kernel.org
9391 W:      https://linuxtv.org
9392 W:      http://netup.tv/
9393 T:      git git://linuxtv.org/media_tree.git
9394 S:      Supported
9395 F:      drivers/media/dvb-frontends/lnbh25*
9396
9397 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9398 L:      linux-media@vger.kernel.org
9399 W:      https://linuxtv.org
9400 T:      git git://linuxtv.org/media_tree.git
9401 S:      Orphan
9402 F:      drivers/media/dvb-frontends/mxl5xx*
9403
9404 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9405 M:      Sergey Kozlov <serjk@netup.ru>
9406 M:      Abylay Ospan <aospan@netup.ru>
9407 L:      linux-media@vger.kernel.org
9408 W:      https://linuxtv.org
9409 W:      http://netup.tv/
9410 T:      git git://linuxtv.org/media_tree.git
9411 S:      Supported
9412 F:      drivers/media/pci/netup_unidvb/*
9413
9414 MEDIA DRIVERS FOR RENESAS - CEU
9415 M:      Jacopo Mondi <jacopo@jmondi.org>
9416 L:      linux-media@vger.kernel.org
9417 L:      linux-renesas-soc@vger.kernel.org
9418 T:      git git://linuxtv.org/media_tree.git
9419 S:      Supported
9420 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9421 F:      drivers/media/platform/renesas-ceu.c
9422 F:      include/media/drv-intf/renesas-ceu.h
9423
9424 MEDIA DRIVERS FOR RENESAS - DRIF
9425 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9426 L:      linux-media@vger.kernel.org
9427 L:      linux-renesas-soc@vger.kernel.org
9428 T:      git git://linuxtv.org/media_tree.git
9429 S:      Supported
9430 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9431 F:      drivers/media/platform/rcar_drif.c
9432
9433 MEDIA DRIVERS FOR RENESAS - FCP
9434 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9435 L:      linux-media@vger.kernel.org
9436 L:      linux-renesas-soc@vger.kernel.org
9437 T:      git git://linuxtv.org/media_tree.git
9438 S:      Supported
9439 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9440 F:      drivers/media/platform/rcar-fcp.c
9441 F:      include/media/rcar-fcp.h
9442
9443 MEDIA DRIVERS FOR RENESAS - FDP1
9444 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9445 L:      linux-media@vger.kernel.org
9446 L:      linux-renesas-soc@vger.kernel.org
9447 T:      git git://linuxtv.org/media_tree.git
9448 S:      Supported
9449 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9450 F:      drivers/media/platform/rcar_fdp1.c
9451
9452 MEDIA DRIVERS FOR RENESAS - VIN
9453 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9454 L:      linux-media@vger.kernel.org
9455 L:      linux-renesas-soc@vger.kernel.org
9456 T:      git git://linuxtv.org/media_tree.git
9457 S:      Supported
9458 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9459 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9460 F:      drivers/media/platform/rcar-vin/
9461
9462 MEDIA DRIVERS FOR RENESAS - VSP1
9463 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9464 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9465 L:      linux-media@vger.kernel.org
9466 L:      linux-renesas-soc@vger.kernel.org
9467 T:      git git://linuxtv.org/media_tree.git
9468 S:      Supported
9469 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9470 F:      drivers/media/platform/vsp1/
9471
9472 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9473 L:      linux-media@vger.kernel.org
9474 W:      https://linuxtv.org
9475 T:      git git://linuxtv.org/media_tree.git
9476 S:      Orphan
9477 F:      drivers/media/dvb-frontends/stv0910*
9478
9479 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9480 L:      linux-media@vger.kernel.org
9481 W:      https://linuxtv.org
9482 T:      git git://linuxtv.org/media_tree.git
9483 S:      Orphan
9484 F:      drivers/media/dvb-frontends/stv6111*
9485
9486 MEDIA DRIVERS FOR STM32 - DCMI
9487 M:      Hugues Fruchet <hugues.fruchet@st.com>
9488 L:      linux-media@vger.kernel.org
9489 T:      git git://linuxtv.org/media_tree.git
9490 S:      Supported
9491 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9492 F:      drivers/media/platform/stm32/stm32-dcmi.c
9493
9494 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9495 M:      Dmitry Osipenko <digetx@gmail.com>
9496 L:      linux-media@vger.kernel.org
9497 L:      linux-tegra@vger.kernel.org
9498 T:      git git://linuxtv.org/media_tree.git
9499 S:      Maintained
9500 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9501 F:      drivers/staging/media/tegra-vde/
9502
9503 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9504 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9505 P:      LinuxTV.org Project
9506 L:      linux-media@vger.kernel.org
9507 W:      https://linuxtv.org
9508 Q:      http://patchwork.kernel.org/project/linux-media/list/
9509 T:      git git://linuxtv.org/media_tree.git
9510 S:      Maintained
9511 F:      Documentation/devicetree/bindings/media/
9512 F:      Documentation/media/
9513 F:      drivers/media/
9514 F:      drivers/staging/media/
9515 F:      include/linux/platform_data/media/
9516 F:      include/media/
9517 F:      include/uapi/linux/dvb/
9518 F:      include/uapi/linux/videodev2.h
9519 F:      include/uapi/linux/media.h
9520 F:      include/uapi/linux/v4l2-*
9521 F:      include/uapi/linux/meye.h
9522 F:      include/uapi/linux/ivtv*
9523 F:      include/uapi/linux/uvcvideo.h
9524
9525 MEDIATEK BLUETOOTH DRIVER
9526 M:      Sean Wang <sean.wang@mediatek.com>
9527 L:      linux-bluetooth@vger.kernel.org
9528 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9529 S:      Maintained
9530 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9531 F:      drivers/bluetooth/btmtkuart.c
9532
9533 MEDIATEK CIR DRIVER
9534 M:      Sean Wang <sean.wang@mediatek.com>
9535 S:      Maintained
9536 F:      drivers/media/rc/mtk-cir.c
9537
9538 MEDIATEK DMA DRIVER
9539 M:      Sean Wang <sean.wang@mediatek.com>
9540 L:      dmaengine@vger.kernel.org
9541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9542 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9543 S:      Maintained
9544 F:      Documentation/devicetree/bindings/dma/mtk-*
9545 F:      drivers/dma/mediatek/
9546
9547 MEDIATEK PMIC LED DRIVER
9548 M:      Sean Wang <sean.wang@mediatek.com>
9549 S:      Maintained
9550 F:      drivers/leds/leds-mt6323.c
9551 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9552
9553 MEDIATEK ETHERNET DRIVER
9554 M:      Felix Fietkau <nbd@openwrt.org>
9555 M:      John Crispin <john@phrozen.org>
9556 M:      Sean Wang <sean.wang@mediatek.com>
9557 M:      Nelson Chang <nelson.chang@mediatek.com>
9558 L:      netdev@vger.kernel.org
9559 S:      Maintained
9560 F:      drivers/net/ethernet/mediatek/
9561
9562 MEDIATEK SWITCH DRIVER
9563 M:      Sean Wang <sean.wang@mediatek.com>
9564 L:      netdev@vger.kernel.org
9565 S:      Maintained
9566 F:      drivers/net/dsa/mt7530.*
9567 F:      net/dsa/tag_mtk.c
9568
9569 MEDIATEK JPEG DRIVER
9570 M:      Rick Chang <rick.chang@mediatek.com>
9571 M:      Bin Liu <bin.liu@mediatek.com>
9572 S:      Supported
9573 F:      drivers/media/platform/mtk-jpeg/
9574 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9575
9576 MEDIATEK MDP DRIVER
9577 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9578 M:      Houlong Wei <houlong.wei@mediatek.com>
9579 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9580 S:      Supported
9581 F:      drivers/media/platform/mtk-mdp/
9582 F:      drivers/media/platform/mtk-vpu/
9583 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9584
9585 MEDIATEK MEDIA DRIVER
9586 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9587 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9588 S:      Supported
9589 F:      drivers/media/platform/mtk-vcodec/
9590 F:      drivers/media/platform/mtk-vpu/
9591 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9592 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9593
9594 MEDIATEK MT76 WIRELESS LAN DRIVER
9595 M:      Felix Fietkau <nbd@nbd.name>
9596 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9597 L:      linux-wireless@vger.kernel.org
9598 S:      Maintained
9599 F:      drivers/net/wireless/mediatek/mt76/
9600
9601 MEDIATEK MT7601U WIRELESS LAN DRIVER
9602 M:      Jakub Kicinski <kubakici@wp.pl>
9603 L:      linux-wireless@vger.kernel.org
9604 S:      Maintained
9605 F:      drivers/net/wireless/mediatek/mt7601u/
9606
9607 MEDIATEK NAND CONTROLLER DRIVER
9608 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9609 L:      linux-mtd@lists.infradead.org
9610 S:      Maintained
9611 F:      drivers/mtd/nand/raw/mtk_*
9612 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9613
9614 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9615 M:      Sean Wang <sean.wang@mediatek.com>
9616 S:      Maintained
9617 F:      drivers/char/hw_random/mtk-rng.c
9618
9619 MEDIATEK USB3 DRD IP DRIVER
9620 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9621 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9623 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9624 S:      Maintained
9625 F:      drivers/usb/mtu3/
9626
9627 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9628 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9629 M:      Martin Donnelly <martin.donnelly@ge.com>
9630 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9631 S:      Maintained
9632 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9633 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9634
9635 MEGARAID SCSI/SAS DRIVERS
9636 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9637 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9638 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9639 L:      megaraidlinux.pdl@broadcom.com
9640 L:      linux-scsi@vger.kernel.org
9641 W:      http://www.avagotech.com/support/
9642 S:      Maintained
9643 F:      Documentation/scsi/megaraid.txt
9644 F:      drivers/scsi/megaraid.*
9645 F:      drivers/scsi/megaraid/
9646
9647 MELEXIS MLX90614 DRIVER
9648 M:      Crt Mori <cmo@melexis.com>
9649 L:      linux-iio@vger.kernel.org
9650 W:      http://www.melexis.com
9651 S:      Supported
9652 F:      drivers/iio/temperature/mlx90614.c
9653
9654 MELEXIS MLX90632 DRIVER
9655 M:      Crt Mori <cmo@melexis.com>
9656 L:      linux-iio@vger.kernel.org
9657 W:      http://www.melexis.com
9658 S:      Supported
9659 F:      drivers/iio/temperature/mlx90632.c
9660
9661 MELFAS MIP4 TOUCHSCREEN DRIVER
9662 M:      Sangwon Jee <jeesw@melfas.com>
9663 W:      http://www.melfas.com
9664 S:      Supported
9665 F:      drivers/input/touchscreen/melfas_mip4.c
9666 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9667
9668 MELLANOX ETHERNET DRIVER (mlx4_en)
9669 M:      Tariq Toukan <tariqt@mellanox.com>
9670 L:      netdev@vger.kernel.org
9671 S:      Supported
9672 W:      http://www.mellanox.com
9673 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9674 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9675
9676 MELLANOX ETHERNET DRIVER (mlx5e)
9677 M:      Saeed Mahameed <saeedm@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/mlx5/core/en_*
9683
9684 MELLANOX ETHERNET INNOVA DRIVERS
9685 R:      Boris Pismenny <borisp@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_accel/*
9691 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9692 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9693 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9694
9695 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9696 R:      Boris Pismenny <borisp@mellanox.com>
9697 L:      netdev@vger.kernel.org
9698 S:      Supported
9699 W:      http://www.mellanox.com
9700 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9701 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9702 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9703
9704 MELLANOX ETHERNET SWITCH DRIVERS
9705 M:      Jiri Pirko <jiri@mellanox.com>
9706 M:      Ido Schimmel <idosch@mellanox.com>
9707 L:      netdev@vger.kernel.org
9708 S:      Supported
9709 W:      http://www.mellanox.com
9710 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9711 F:      drivers/net/ethernet/mellanox/mlxsw/
9712 F:      tools/testing/selftests/drivers/net/mlxsw/
9713
9714 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9715 M:      mlxsw@mellanox.com
9716 L:      netdev@vger.kernel.org
9717 S:      Supported
9718 W:      http://www.mellanox.com
9719 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9720 F:      drivers/net/ethernet/mellanox/mlxfw/
9721
9722 MELLANOX HARDWARE PLATFORM SUPPORT
9723 M:      Andy Shevchenko <andy@infradead.org>
9724 M:      Darren Hart <dvhart@infradead.org>
9725 M:      Vadim Pasternak <vadimp@mellanox.com>
9726 L:      platform-driver-x86@vger.kernel.org
9727 S:      Supported
9728 F:      drivers/platform/mellanox/
9729
9730 MELLANOX MLX4 core VPI driver
9731 M:      Tariq Toukan <tariqt@mellanox.com>
9732 L:      netdev@vger.kernel.org
9733 L:      linux-rdma@vger.kernel.org
9734 W:      http://www.mellanox.com
9735 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9736 S:      Supported
9737 F:      drivers/net/ethernet/mellanox/mlx4/
9738 F:      include/linux/mlx4/
9739
9740 MELLANOX MLX4 IB driver
9741 M:      Yishai Hadas <yishaih@mellanox.com>
9742 L:      linux-rdma@vger.kernel.org
9743 W:      http://www.mellanox.com
9744 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9745 S:      Supported
9746 F:      drivers/infiniband/hw/mlx4/
9747 F:      include/linux/mlx4/
9748 F:      include/uapi/rdma/mlx4-abi.h
9749
9750 MELLANOX MLX5 core VPI driver
9751 M:      Saeed Mahameed <saeedm@mellanox.com>
9752 M:      Leon Romanovsky <leonro@mellanox.com>
9753 L:      netdev@vger.kernel.org
9754 L:      linux-rdma@vger.kernel.org
9755 W:      http://www.mellanox.com
9756 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9757 S:      Supported
9758 F:      drivers/net/ethernet/mellanox/mlx5/core/
9759 F:      include/linux/mlx5/
9760
9761 MELLANOX MLX5 IB driver
9762 M:      Leon Romanovsky <leonro@mellanox.com>
9763 L:      linux-rdma@vger.kernel.org
9764 W:      http://www.mellanox.com
9765 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9766 S:      Supported
9767 F:      drivers/infiniband/hw/mlx5/
9768 F:      include/linux/mlx5/
9769 F:      include/uapi/rdma/mlx5-abi.h
9770
9771 MELLANOX MLXCPLD I2C AND MUX DRIVER
9772 M:      Vadim Pasternak <vadimp@mellanox.com>
9773 M:      Michael Shych <michaelsh@mellanox.com>
9774 L:      linux-i2c@vger.kernel.org
9775 S:      Supported
9776 F:      drivers/i2c/busses/i2c-mlxcpld.c
9777 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9778 F:      Documentation/i2c/busses/i2c-mlxcpld
9779
9780 MELLANOX MLXCPLD LED DRIVER
9781 M:      Vadim Pasternak <vadimp@mellanox.com>
9782 L:      linux-leds@vger.kernel.org
9783 S:      Supported
9784 F:      drivers/leds/leds-mlxcpld.c
9785 F:      drivers/leds/leds-mlxreg.c
9786 F:      Documentation/leds/leds-mlxcpld.txt
9787
9788 MELLANOX PLATFORM DRIVER
9789 M:      Vadim Pasternak <vadimp@mellanox.com>
9790 L:      platform-driver-x86@vger.kernel.org
9791 S:      Supported
9792 F:      drivers/platform/x86/mlx-platform.c
9793
9794 MEMBARRIER SUPPORT
9795 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9796 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9797 L:      linux-kernel@vger.kernel.org
9798 S:      Supported
9799 F:      kernel/sched/membarrier.c
9800 F:      include/uapi/linux/membarrier.h
9801 F:      arch/powerpc/include/asm/membarrier.h
9802
9803 MEMORY MANAGEMENT
9804 L:      linux-mm@kvack.org
9805 W:      http://www.linux-mm.org
9806 S:      Maintained
9807 F:      include/linux/mm.h
9808 F:      include/linux/gfp.h
9809 F:      include/linux/mmzone.h
9810 F:      include/linux/memory_hotplug.h
9811 F:      include/linux/vmalloc.h
9812 F:      mm/
9813
9814 MEMORY TECHNOLOGY DEVICES (MTD)
9815 M:      David Woodhouse <dwmw2@infradead.org>
9816 M:      Brian Norris <computersforpeace@gmail.com>
9817 M:      Boris Brezillon <bbrezillon@kernel.org>
9818 M:      Marek Vasut <marek.vasut@gmail.com>
9819 M:      Richard Weinberger <richard@nod.at>
9820 L:      linux-mtd@lists.infradead.org
9821 W:      http://www.linux-mtd.infradead.org/
9822 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9823 T:      git git://git.infradead.org/linux-mtd.git master
9824 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9825 S:      Maintained
9826 F:      Documentation/devicetree/bindings/mtd/
9827 F:      drivers/mtd/
9828 F:      include/linux/mtd/
9829 F:      include/uapi/mtd/
9830
9831 MEN A21 WATCHDOG DRIVER
9832 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9833 L:      linux-watchdog@vger.kernel.org
9834 S:      Maintained
9835 F:      drivers/watchdog/mena21_wdt.c
9836
9837 MEN CHAMELEON BUS (mcb)
9838 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9839 S:      Maintained
9840 F:      drivers/mcb/
9841 F:      include/linux/mcb.h
9842 F:      Documentation/men-chameleon-bus.txt
9843
9844 MEN F21BMC (Board Management Controller)
9845 M:      Andreas Werner <andreas.werner@men.de>
9846 S:      Supported
9847 F:      drivers/mfd/menf21bmc.c
9848 F:      drivers/watchdog/menf21bmc_wdt.c
9849 F:      drivers/leds/leds-menf21bmc.c
9850 F:      drivers/hwmon/menf21bmc_hwmon.c
9851 F:      Documentation/hwmon/menf21bmc
9852
9853 MEN Z069 WATCHDOG DRIVER
9854 M:      Johannes Thumshirn <jth@kernel.org>
9855 L:      linux-watchdog@vger.kernel.org
9856 S:      Maintained
9857 F:      drivers/watchdog/menz69_wdt.c
9858
9859 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9860 M:      Neil Armstrong <narmstrong@baylibre.com>
9861 L:      linux-media@lists.freedesktop.org
9862 L:      linux-amlogic@lists.infradead.org
9863 W:      http://linux-meson.com/
9864 S:      Supported
9865 F:      drivers/media/platform/meson/ao-cec.c
9866 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9867 T:      git git://linuxtv.org/media_tree.git
9868
9869 MICROBLAZE ARCHITECTURE
9870 M:      Michal Simek <monstr@monstr.eu>
9871 W:      http://www.monstr.eu/fdt/
9872 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9873 S:      Supported
9874 F:      arch/microblaze/
9875
9876 MICROCHIP AT91 SERIAL DRIVER
9877 M:      Richard Genoud <richard.genoud@gmail.com>
9878 S:      Maintained
9879 F:      drivers/tty/serial/atmel_serial.c
9880 F:      drivers/tty/serial/atmel_serial.h
9881 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9882
9883 MICROCHIP AUDIO ASOC DRIVERS
9884 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9885 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9886 S:      Supported
9887 F:      sound/soc/atmel
9888
9889 MICROCHIP DMA DRIVER
9890 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9892 L:      dmaengine@vger.kernel.org
9893 S:      Supported
9894 F:      drivers/dma/at_hdmac.c
9895 F:      drivers/dma/at_hdmac_regs.h
9896 F:      include/linux/platform_data/dma-atmel.h
9897 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9898 F:      include/dt-bindings/dma/at91.h
9899
9900 MICROCHIP ECC DRIVER
9901 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9902 L:      linux-crypto@vger.kernel.org
9903 S:      Maintained
9904 F:      drivers/crypto/atmel-ecc.*
9905
9906 MICROCHIP I2C DRIVER
9907 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9908 L:      linux-i2c@vger.kernel.org
9909 S:      Supported
9910 F:      drivers/i2c/busses/i2c-at91.c
9911
9912 MICROCHIP ISC DRIVER
9913 M:      Eugen Hristev <eugen.hristev@microchip.com>
9914 L:      linux-media@vger.kernel.org
9915 S:      Supported
9916 F:      drivers/media/platform/atmel/atmel-isc.c
9917 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9918 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9919
9920 MICROCHIP ISI 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-isi.c
9925 F:      drivers/media/platform/atmel/atmel-isi.h
9926
9927 MICROCHIP AT91 USART MFD DRIVER
9928 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9929 L:      linux-kernel@vger.kernel.org
9930 S:      Supported
9931 F:      drivers/mfd/at91-usart.c
9932 F:      include/dt-bindings/mfd/at91-usart.h
9933 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9934
9935 MICROCHIP AT91 USART SPI DRIVER
9936 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9937 L:      linux-spi@vger.kernel.org
9938 S:      Supported
9939 F:      drivers/spi/spi-at91-usart.c
9940 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9941
9942 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9943 M:      Woojung Huh <Woojung.Huh@microchip.com>
9944 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9945 L:      netdev@vger.kernel.org
9946 S:      Maintained
9947 F:      net/dsa/tag_ksz.c
9948 F:      drivers/net/dsa/microchip/*
9949 F:      include/linux/platform_data/microchip-ksz.h
9950 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9951
9952 MICROCHIP LAN743X ETHERNET DRIVER
9953 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9954 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9955 L:      netdev@vger.kernel.org
9956 S:      Maintained
9957 F:      drivers/net/ethernet/microchip/lan743x_*
9958
9959 MICROCHIP LCDFB DRIVER
9960 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9961 L:      linux-fbdev@vger.kernel.org
9962 S:      Maintained
9963 F:      drivers/video/fbdev/atmel_lcdfb.c
9964 F:      include/video/atmel_lcdc.h
9965
9966 MICROCHIP MMC/SD/SDIO MCI DRIVER
9967 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9968 S:      Maintained
9969 F:      drivers/mmc/host/atmel-mci.c
9970
9971 MICROCHIP MCP16502 PMIC DRIVER
9972 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9974 S:      Maintained
9975 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9976 F:      drivers/regulator/mcp16502.c
9977
9978 MICROCHIP MCP3911 ADC DRIVER
9979 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9980 M:      Kent Gustavsson <kent@minoris.se>
9981 L:      linux-iio@vger.kernel.org
9982 S:      Supported
9983 F:      drivers/iio/adc/mcp3911.c
9984 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9985
9986 MICROCHIP NAND DRIVER
9987 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9988 L:      linux-mtd@lists.infradead.org
9989 S:      Supported
9990 F:      drivers/mtd/nand/raw/atmel/*
9991 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9992
9993 MICROCHIP PWM DRIVER
9994 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9996 L:      linux-pwm@vger.kernel.org
9997 S:      Supported
9998 F:      drivers/pwm/pwm-atmel.c
9999 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10000
10001 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10002 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10003 M:      Eugen Hristev <eugen.hristev@microchip.com>
10004 L:      linux-iio@vger.kernel.org
10005 S:      Supported
10006 F:      drivers/iio/adc/at91-sama5d2_adc.c
10007 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10008 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10009
10010 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10011 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10012 S:      Supported
10013 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10014
10015 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10016 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10018 L:      linux-gpio@vger.kernel.org
10019 F:      drivers/gpio/gpio-sama5d2-piobu.c
10020
10021 MICROCHIP SPI DRIVER
10022 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10023 S:      Supported
10024 F:      drivers/spi/spi-atmel.*
10025
10026 MICROCHIP SSC DRIVER
10027 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10029 S:      Supported
10030 F:      drivers/misc/atmel-ssc.c
10031 F:      include/linux/atmel-ssc.h
10032
10033 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10034 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10036 S:      Supported
10037 F:      drivers/misc/atmel_tclib.c
10038 F:      drivers/clocksource/tcb_clksrc.c
10039
10040 MICROCHIP USBA UDC DRIVER
10041 M:      Cristian Birsan <cristian.birsan@microchip.com>
10042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10043 S:      Supported
10044 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10045
10046 MICROCHIP USB251XB DRIVER
10047 M:      Richard Leitner <richard.leitner@skidata.com>
10048 L:      linux-usb@vger.kernel.org
10049 S:      Maintained
10050 F:      drivers/usb/misc/usb251xb.c
10051 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10052
10053 MICROCHIP XDMA DRIVER
10054 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10055 L:      linux-arm-kernel@lists.infradead.org
10056 L:      dmaengine@vger.kernel.org
10057 S:      Supported
10058 F:      drivers/dma/at_xdmac.c
10059
10060 MICROSEMI MIPS SOCS
10061 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10062 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10063 L:      linux-mips@vger.kernel.org
10064 S:      Supported
10065 F:      arch/mips/generic/board-ocelot.c
10066 F:      arch/mips/configs/generic/board-ocelot.config
10067 F:      arch/mips/boot/dts/mscc/
10068 F:      Documentation/devicetree/bindings/mips/mscc.txt
10069
10070 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10071 M:      Don Brace <don.brace@microsemi.com>
10072 L:      esc.storagedev@microsemi.com
10073 L:      linux-scsi@vger.kernel.org
10074 S:      Supported
10075 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10076 F:      drivers/scsi/smartpqi/Kconfig
10077 F:      drivers/scsi/smartpqi/Makefile
10078 F:      include/linux/cciss*.h
10079 F:      include/uapi/linux/cciss*.h
10080 F:      Documentation/scsi/smartpqi.txt
10081
10082 MICROSEMI ETHERNET SWITCH DRIVER
10083 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10084 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10085 L:      netdev@vger.kernel.org
10086 S:      Supported
10087 F:      drivers/net/ethernet/mscc/
10088
10089 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10090 M:      Chen Yu <yu.c.chen@intel.com>
10091 L:      platform-driver-x86@vger.kernel.org
10092 S:      Supported
10093 F:      drivers/platform/x86/surfacepro3_button.c
10094
10095 MICROTEK X6 SCANNER
10096 M:      Oliver Neukum <oliver@neukum.org>
10097 S:      Maintained
10098 F:      drivers/usb/image/microtek.*
10099
10100 MIPS
10101 M:      Ralf Baechle <ralf@linux-mips.org>
10102 M:      Paul Burton <paul.burton@mips.com>
10103 M:      James Hogan <jhogan@kernel.org>
10104 L:      linux-mips@vger.kernel.org
10105 W:      http://www.linux-mips.org/
10106 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10108 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10109 S:      Supported
10110 F:      Documentation/devicetree/bindings/mips/
10111 F:      Documentation/mips/
10112 F:      arch/mips/
10113 F:      drivers/platform/mips/
10114
10115 MIPS BOSTON DEVELOPMENT BOARD
10116 M:      Paul Burton <paul.burton@mips.com>
10117 L:      linux-mips@vger.kernel.org
10118 S:      Maintained
10119 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10120 F:      arch/mips/boot/dts/img/boston.dts
10121 F:      arch/mips/configs/generic/board-boston.config
10122 F:      drivers/clk/imgtec/clk-boston.c
10123 F:      include/dt-bindings/clock/boston-clock.h
10124
10125 MIPS GENERIC PLATFORM
10126 M:      Paul Burton <paul.burton@mips.com>
10127 L:      linux-mips@vger.kernel.org
10128 S:      Supported
10129 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10130 F:      arch/mips/generic/
10131 F:      arch/mips/tools/generic-board-config.sh
10132
10133 MIPS/LOONGSON1 ARCHITECTURE
10134 M:      Keguang Zhang <keguang.zhang@gmail.com>
10135 L:      linux-mips@vger.kernel.org
10136 S:      Maintained
10137 F:      arch/mips/loongson32/
10138 F:      arch/mips/include/asm/mach-loongson32/
10139 F:      drivers/*/*loongson1*
10140 F:      drivers/*/*/*loongson1*
10141
10142 MIPS/LOONGSON2 ARCHITECTURE
10143 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10144 L:      linux-mips@vger.kernel.org
10145 S:      Maintained
10146 F:      arch/mips/loongson64/fuloong-2e/
10147 F:      arch/mips/loongson64/lemote-2f/
10148 F:      arch/mips/include/asm/mach-loongson64/
10149 F:      drivers/*/*loongson2*
10150 F:      drivers/*/*/*loongson2*
10151
10152 MIPS/LOONGSON3 ARCHITECTURE
10153 M:      Huacai Chen <chenhc@lemote.com>
10154 L:      linux-mips@vger.kernel.org
10155 S:      Maintained
10156 F:      arch/mips/loongson64/
10157 F:      arch/mips/include/asm/mach-loongson64/
10158 F:      drivers/platform/mips/cpu_hwmon.c
10159 F:      drivers/*/*loongson3*
10160 F:      drivers/*/*/*loongson3*
10161
10162 MIPS RINT INSTRUCTION EMULATION
10163 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10164 L:      linux-mips@vger.kernel.org
10165 S:      Supported
10166 F:      arch/mips/math-emu/sp_rint.c
10167 F:      arch/mips/math-emu/dp_rint.c
10168
10169 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10170 M:      Hans Verkuil <hverkuil@xs4all.nl>
10171 L:      linux-media@vger.kernel.org
10172 T:      git git://linuxtv.org/media_tree.git
10173 W:      https://linuxtv.org
10174 S:      Odd Fixes
10175 F:      drivers/media/radio/radio-miropcm20*
10176
10177 MMP SUPPORT
10178 R:      Lubomir Rintel <lkundrak@v3.sk>
10179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10180 S:      Odd Fixes
10181 F:      arch/arm/boot/dts/mmp*
10182 F:      arch/arm/mach-mmp/
10183
10184 MMU GATHER AND TLB INVALIDATION
10185 M:      Will Deacon <will.deacon@arm.com>
10186 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10187 M:      Andrew Morton <akpm@linux-foundation.org>
10188 M:      Nick Piggin <npiggin@gmail.com>
10189 M:      Peter Zijlstra <peterz@infradead.org>
10190 L:      linux-arch@vger.kernel.org
10191 L:      linux-mm@kvack.org
10192 S:      Maintained
10193 F:      arch/*/include/asm/tlb.h
10194 F:      include/asm-generic/tlb.h
10195 F:      mm/mmu_gather.c
10196
10197 MN88472 MEDIA DRIVER
10198 M:      Antti Palosaari <crope@iki.fi>
10199 L:      linux-media@vger.kernel.org
10200 W:      https://linuxtv.org
10201 W:      http://palosaari.fi/linux/
10202 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10203 S:      Maintained
10204 F:      drivers/media/dvb-frontends/mn88472*
10205
10206 MN88473 MEDIA DRIVER
10207 M:      Antti Palosaari <crope@iki.fi>
10208 L:      linux-media@vger.kernel.org
10209 W:      https://linuxtv.org
10210 W:      http://palosaari.fi/linux/
10211 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10212 S:      Maintained
10213 F:      drivers/media/dvb-frontends/mn88473*
10214
10215 MODULE SUPPORT
10216 M:      Jessica Yu <jeyu@kernel.org>
10217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10218 S:      Maintained
10219 F:      include/linux/module.h
10220 F:      kernel/module.c
10221
10222 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10223 W:      http://popies.net/meye/
10224 S:      Orphan
10225 F:      Documentation/media/v4l-drivers/meye*
10226 F:      drivers/media/pci/meye/
10227 F:      include/uapi/linux/meye.h
10228
10229 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10230 M:      Jiri Slaby <jirislaby@gmail.com>
10231 S:      Maintained
10232 F:      Documentation/serial/moxa-smartio
10233 F:      drivers/tty/mxser.*
10234
10235 MR800 AVERMEDIA USB FM RADIO DRIVER
10236 M:      Alexey Klimov <klimov.linux@gmail.com>
10237 L:      linux-media@vger.kernel.org
10238 T:      git git://linuxtv.org/media_tree.git
10239 S:      Maintained
10240 F:      drivers/media/radio/radio-mr800.c
10241
10242 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10243 M:      Alan Ott <alan@signal11.us>
10244 L:      linux-wpan@vger.kernel.org
10245 S:      Maintained
10246 F:      drivers/net/ieee802154/mrf24j40.c
10247 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10248
10249 MSI LAPTOP SUPPORT
10250 M:      "Lee, Chun-Yi" <jlee@suse.com>
10251 L:      platform-driver-x86@vger.kernel.org
10252 S:      Maintained
10253 F:      drivers/platform/x86/msi-laptop.c
10254
10255 MSI WMI SUPPORT
10256 L:      platform-driver-x86@vger.kernel.org
10257 S:      Orphan
10258 F:      drivers/platform/x86/msi-wmi.c
10259
10260 MSI001 MEDIA DRIVER
10261 M:      Antti Palosaari <crope@iki.fi>
10262 L:      linux-media@vger.kernel.org
10263 W:      https://linuxtv.org
10264 W:      http://palosaari.fi/linux/
10265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10266 T:      git git://linuxtv.org/anttip/media_tree.git
10267 S:      Maintained
10268 F:      drivers/media/tuners/msi001*
10269
10270 MSI2500 MEDIA DRIVER
10271 M:      Antti Palosaari <crope@iki.fi>
10272 L:      linux-media@vger.kernel.org
10273 W:      https://linuxtv.org
10274 W:      http://palosaari.fi/linux/
10275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10276 T:      git git://linuxtv.org/anttip/media_tree.git
10277 S:      Maintained
10278 F:      drivers/media/usb/msi2500/
10279
10280 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10281 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10282 L:      linux-mtd@lists.infradead.org
10283 S:      Maintained
10284 F:      drivers/mtd/devices/docg3*
10285
10286 MT9M032 APTINA SENSOR DRIVER
10287 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10288 L:      linux-media@vger.kernel.org
10289 T:      git git://linuxtv.org/media_tree.git
10290 S:      Maintained
10291 F:      drivers/media/i2c/mt9m032.c
10292 F:      include/media/i2c/mt9m032.h
10293
10294 MT9P031 APTINA CAMERA SENSOR
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/mt9p031.c
10300 F:      include/media/i2c/mt9p031.h
10301
10302 MT9T001 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/mt9t001.c
10308 F:      include/media/i2c/mt9t001.h
10309
10310 MT9T112 APTINA CAMERA SENSOR
10311 M:      Jacopo Mondi <jacopo@jmondi.org>
10312 L:      linux-media@vger.kernel.org
10313 T:      git git://linuxtv.org/media_tree.git
10314 S:      Odd Fixes
10315 F:      drivers/media/i2c/mt9t112.c
10316 F:      include/media/i2c/mt9t112.h
10317
10318 MT9V032 APTINA CAMERA SENSOR
10319 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10320 L:      linux-media@vger.kernel.org
10321 T:      git git://linuxtv.org/media_tree.git
10322 S:      Maintained
10323 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10324 F:      drivers/media/i2c/mt9v032.c
10325 F:      include/media/i2c/mt9v032.h
10326
10327 MT9V111 APTINA CAMERA SENSOR
10328 M:      Jacopo Mondi <jacopo@jmondi.org>
10329 L:      linux-media@vger.kernel.org
10330 T:      git git://linuxtv.org/media_tree.git
10331 S:      Maintained
10332 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10333 F:      drivers/media/i2c/mt9v111.c
10334
10335 MULTIFUNCTION DEVICES (MFD)
10336 M:      Lee Jones <lee.jones@linaro.org>
10337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10338 S:      Supported
10339 F:      Documentation/devicetree/bindings/mfd/
10340 F:      drivers/mfd/
10341 F:      include/linux/mfd/
10342 F:      include/dt-bindings/mfd/
10343
10344 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10345 S:      Orphan
10346 F:      drivers/mmc/host/mmc_spi.c
10347 F:      include/linux/spi/mmc_spi.h
10348
10349 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10350 M:      Ulf Hansson <ulf.hansson@linaro.org>
10351 L:      linux-mmc@vger.kernel.org
10352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10353 S:      Maintained
10354 F:      Documentation/devicetree/bindings/mmc/
10355 F:      drivers/mmc/
10356 F:      include/linux/mmc/
10357 F:      include/uapi/linux/mmc/
10358
10359 MULTIPLEXER SUBSYSTEM
10360 M:      Peter Rosin <peda@axentia.se>
10361 S:      Maintained
10362 F:      Documentation/ABI/testing/sysfs-class-mux*
10363 F:      Documentation/devicetree/bindings/mux/
10364 F:      include/dt-bindings/mux/
10365 F:      include/linux/mux/
10366 F:      drivers/mux/
10367
10368 MULTITECH MULTIPORT CARD (ISICOM)
10369 S:      Orphan
10370 F:      drivers/tty/isicom.c
10371 F:      include/linux/isicom.h
10372
10373 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10374 M:      Bin Liu <b-liu@ti.com>
10375 L:      linux-usb@vger.kernel.org
10376 S:      Maintained
10377 F:      drivers/usb/musb/
10378
10379 MXL301RF MEDIA DRIVER
10380 M:      Akihiro Tsukada <tskd08@gmail.com>
10381 L:      linux-media@vger.kernel.org
10382 S:      Odd Fixes
10383 F:      drivers/media/tuners/mxl301rf*
10384
10385 MXL5007T MEDIA DRIVER
10386 M:      Michael Krufky <mkrufky@linuxtv.org>
10387 L:      linux-media@vger.kernel.org
10388 W:      https://linuxtv.org
10389 W:      http://github.com/mkrufky
10390 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10391 T:      git git://linuxtv.org/mkrufky/tuners.git
10392 S:      Maintained
10393 F:      drivers/media/tuners/mxl5007t.*
10394
10395 MXSFB DRM DRIVER
10396 M:      Marek Vasut <marex@denx.de>
10397 M:      Stefan Agner <stefan@agner.ch>
10398 L:      dri-devel@lists.freedesktop.org
10399 S:      Supported
10400 F:      drivers/gpu/drm/mxsfb/
10401 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10402 T:      git git://anongit.freedesktop.org/drm/drm-misc
10403
10404 MYLEX DAC960 PCI RAID Controller
10405 M:      Hannes Reinecke <hare@kernel.org>
10406 L:      linux-scsi@vger.kernel.org
10407 S:      Supported
10408 F:      drivers/scsi/myrb.*
10409 F:      drivers/scsi/myrs.*
10410
10411 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10412 M:      Chris Lee <christopher.lee@cspi.com>
10413 L:      netdev@vger.kernel.org
10414 W:      https://www.cspi.com/ethernet-products/support/downloads/
10415 S:      Supported
10416 F:      drivers/net/ethernet/myricom/myri10ge/
10417
10418 NAND FLASH SUBSYSTEM
10419 M:      Boris Brezillon <bbrezillon@kernel.org>
10420 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10421 R:      Richard Weinberger <richard@nod.at>
10422 L:      linux-mtd@lists.infradead.org
10423 W:      http://www.linux-mtd.infradead.org/
10424 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10425 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10426 T:      git git://git.infradead.org/linux-mtd.git nand/next
10427 S:      Maintained
10428 F:      drivers/mtd/nand/
10429 F:      include/linux/mtd/*nand*.h
10430
10431 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10432 M:      Daniel Mack <zonque@gmail.com>
10433 S:      Maintained
10434 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10435 W:      http://www.native-instruments.com
10436 F:      sound/usb/caiaq/
10437
10438 NATSEMI ETHERNET DRIVER (DP8381x)
10439 S:      Orphan
10440 F:      drivers/net/ethernet/natsemi/natsemi.c
10441
10442 NCR 5380 SCSI DRIVERS
10443 M:      Finn Thain <fthain@telegraphics.com.au>
10444 M:      Michael Schmitz <schmitzmic@gmail.com>
10445 L:      linux-scsi@vger.kernel.org
10446 S:      Maintained
10447 F:      Documentation/scsi/g_NCR5380.txt
10448 F:      drivers/scsi/NCR5380.*
10449 F:      drivers/scsi/arm/cumana_1.c
10450 F:      drivers/scsi/arm/oak.c
10451 F:      drivers/scsi/atari_scsi.*
10452 F:      drivers/scsi/dmx3191d.c
10453 F:      drivers/scsi/g_NCR5380.*
10454 F:      drivers/scsi/mac_scsi.*
10455 F:      drivers/scsi/sun3_scsi.*
10456 F:      drivers/scsi/sun3_scsi_vme.c
10457
10458 NCSI LIBRARY:
10459 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10460 S:      Maintained
10461 F:      net/ncsi/
10462
10463 NCT6775 HARDWARE MONITOR DRIVER
10464 M:      Guenter Roeck <linux@roeck-us.net>
10465 L:      linux-hwmon@vger.kernel.org
10466 S:      Maintained
10467 F:      Documentation/hwmon/nct6775
10468 F:      drivers/hwmon/nct6775.c
10469
10470 NET_FAILOVER MODULE
10471 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10472 L:      netdev@vger.kernel.org
10473 S:      Supported
10474 F:      driver/net/net_failover.c
10475 F:      include/net/net_failover.h
10476 F:      Documentation/networking/net_failover.rst
10477
10478 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10479 M:      Faisal Latif <faisal.latif@intel.com>
10480 L:      linux-rdma@vger.kernel.org
10481 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10482 S:      Supported
10483 F:      drivers/infiniband/hw/nes/
10484 F:      include/uapi/rdma/nes-abi.h
10485
10486 NETEM NETWORK EMULATOR
10487 M:      Stephen Hemminger <stephen@networkplumber.org>
10488 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10489 S:      Maintained
10490 F:      net/sched/sch_netem.c
10491
10492 NETERION 10GbE DRIVERS (s2io/vxge)
10493 M:      Jon Mason <jdmason@kudzu.us>
10494 L:      netdev@vger.kernel.org
10495 S:      Supported
10496 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10497 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10498 F:      drivers/net/ethernet/neterion/
10499
10500 NETFILTER
10501 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10502 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10503 M:      Florian Westphal <fw@strlen.de>
10504 L:      netfilter-devel@vger.kernel.org
10505 L:      coreteam@netfilter.org
10506 W:      http://www.netfilter.org/
10507 W:      http://www.iptables.org/
10508 W:      http://www.nftables.org/
10509 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10512 S:      Maintained
10513 F:      include/linux/netfilter*
10514 F:      include/linux/netfilter/
10515 F:      include/net/netfilter/
10516 F:      include/uapi/linux/netfilter*
10517 F:      include/uapi/linux/netfilter/
10518 F:      net/*/netfilter.c
10519 F:      net/*/netfilter/
10520 F:      net/netfilter/
10521 F:      net/bridge/br_netfilter*.c
10522
10523 NETROM NETWORK LAYER
10524 M:      Ralf Baechle <ralf@linux-mips.org>
10525 L:      linux-hams@vger.kernel.org
10526 W:      http://www.linux-ax25.org/
10527 S:      Maintained
10528 F:      include/net/netrom.h
10529 F:      include/uapi/linux/netrom.h
10530 F:      net/netrom/
10531
10532 NETRONOME ETHERNET DRIVERS
10533 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10534 L:      oss-drivers@netronome.com
10535 S:      Maintained
10536 F:      drivers/net/ethernet/netronome/
10537
10538 NETWORK BLOCK DEVICE (NBD)
10539 M:      Josef Bacik <josef@toxicpanda.com>
10540 S:      Maintained
10541 L:      linux-block@vger.kernel.org
10542 L:      nbd@other.debian.org
10543 F:      Documentation/blockdev/nbd.txt
10544 F:      drivers/block/nbd.c
10545 F:      include/uapi/linux/nbd.h
10546
10547 NETWORK DROP MONITOR
10548 M:      Neil Horman <nhorman@tuxdriver.com>
10549 L:      netdev@vger.kernel.org
10550 S:      Maintained
10551 W:      https://fedorahosted.org/dropwatch/
10552 F:      net/core/drop_monitor.c
10553
10554 NETWORKING DRIVERS
10555 M:      "David S. Miller" <davem@davemloft.net>
10556 L:      netdev@vger.kernel.org
10557 W:      http://www.linuxfoundation.org/en/Net
10558 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10561 S:      Odd Fixes
10562 F:      Documentation/devicetree/bindings/net/
10563 F:      drivers/net/
10564 F:      include/linux/if_*
10565 F:      include/linux/netdevice.h
10566 F:      include/linux/etherdevice.h
10567 F:      include/linux/fcdevice.h
10568 F:      include/linux/fddidevice.h
10569 F:      include/linux/hippidevice.h
10570 F:      include/linux/inetdevice.h
10571 F:      include/uapi/linux/if_*
10572 F:      include/uapi/linux/netdevice.h
10573
10574 NETWORKING DRIVERS (WIRELESS)
10575 M:      Kalle Valo <kvalo@codeaurora.org>
10576 L:      linux-wireless@vger.kernel.org
10577 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10580 S:      Maintained
10581 F:      Documentation/devicetree/bindings/net/wireless/
10582 F:      drivers/net/wireless/
10583
10584 NETWORKING [DSA]
10585 M:      Andrew Lunn <andrew@lunn.ch>
10586 M:      Vivien Didelot <vivien.didelot@gmail.com>
10587 M:      Florian Fainelli <f.fainelli@gmail.com>
10588 S:      Maintained
10589 F:      Documentation/devicetree/bindings/net/dsa/
10590 F:      net/dsa/
10591 F:      include/net/dsa.h
10592 F:      include/linux/dsa/
10593 F:      drivers/net/dsa/
10594
10595 NETWORKING [GENERAL]
10596 M:      "David S. Miller" <davem@davemloft.net>
10597 L:      netdev@vger.kernel.org
10598 W:      http://www.linuxfoundation.org/en/Net
10599 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10602 B:      mailto:netdev@vger.kernel.org
10603 S:      Maintained
10604 F:      net/
10605 F:      include/net/
10606 F:      include/linux/in.h
10607 F:      include/linux/net.h
10608 F:      include/linux/netdevice.h
10609 F:      include/uapi/linux/in.h
10610 F:      include/uapi/linux/net.h
10611 F:      include/uapi/linux/netdevice.h
10612 F:      include/uapi/linux/net_namespace.h
10613 F:      tools/testing/selftests/net/
10614 F:      lib/net_utils.c
10615 F:      lib/random32.c
10616 F:      Documentation/networking/
10617
10618 NETWORKING [IPSEC]
10619 M:      Steffen Klassert <steffen.klassert@secunet.com>
10620 M:      Herbert Xu <herbert@gondor.apana.org.au>
10621 M:      "David S. Miller" <davem@davemloft.net>
10622 L:      netdev@vger.kernel.org
10623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10625 S:      Maintained
10626 F:      net/xfrm/
10627 F:      net/key/
10628 F:      net/ipv4/xfrm*
10629 F:      net/ipv4/esp4*
10630 F:      net/ipv4/ah4.c
10631 F:      net/ipv4/ipcomp.c
10632 F:      net/ipv4/ip_vti.c
10633 F:      net/ipv6/xfrm*
10634 F:      net/ipv6/esp6*
10635 F:      net/ipv6/ah6.c
10636 F:      net/ipv6/ipcomp6.c
10637 F:      net/ipv6/ip6_vti.c
10638 F:      include/uapi/linux/xfrm.h
10639 F:      include/net/xfrm.h
10640
10641 NETWORKING [IPv4/IPv6]
10642 M:      "David S. Miller" <davem@davemloft.net>
10643 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10644 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10645 L:      netdev@vger.kernel.org
10646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10647 S:      Maintained
10648 F:      net/ipv4/
10649 F:      net/ipv6/
10650 F:      include/net/ip*
10651 F:      arch/x86/net/*
10652
10653 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10654 M:      Paul Moore <paul@paul-moore.com>
10655 W:      https://github.com/netlabel
10656 L:      netdev@vger.kernel.org
10657 L:      linux-security-module@vger.kernel.org
10658 S:      Maintained
10659 F:      Documentation/netlabel/
10660 F:      include/net/calipso.h
10661 F:      include/net/cipso_ipv4.h
10662 F:      include/net/netlabel.h
10663 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10664 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10665 F:      net/netlabel/
10666 F:      net/ipv4/cipso_ipv4.c
10667 F:      net/ipv6/calipso.c
10668 F:      net/netfilter/xt_CONNSECMARK.c
10669 F:      net/netfilter/xt_SECMARK.c
10670
10671 NETWORKING [TCP]
10672 M:      Eric Dumazet <edumazet@google.com>
10673 L:      netdev@vger.kernel.org
10674 S:      Maintained
10675 F:      net/ipv4/tcp*.c
10676 F:      net/ipv4/syncookies.c
10677 F:      net/ipv6/tcp*.c
10678 F:      net/ipv6/syncookies.c
10679 F:      include/uapi/linux/tcp.h
10680 F:      include/net/tcp.h
10681 F:      include/linux/tcp.h
10682 F:      include/trace/events/tcp.h
10683
10684 NETWORKING [TLS]
10685 M:      Boris Pismenny <borisp@mellanox.com>
10686 M:      Aviad Yehezkel <aviadye@mellanox.com>
10687 M:      Dave Watson <davejwatson@fb.com>
10688 M:      John Fastabend <john.fastabend@gmail.com>
10689 M:      Daniel Borkmann <daniel@iogearbox.net>
10690 L:      netdev@vger.kernel.org
10691 S:      Maintained
10692 F:      net/tls/*
10693 F:      include/uapi/linux/tls.h
10694 F:      include/net/tls.h
10695
10696 NETWORKING [WIRELESS]
10697 L:      linux-wireless@vger.kernel.org
10698 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10699
10700 NETDEVSIM
10701 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10702 S:      Maintained
10703 F:      drivers/net/netdevsim/*
10704
10705 NETXEN (1/10) GbE SUPPORT
10706 M:      Manish Chopra <manishc@marvell.com>
10707 M:      Rahul Verma <rahulv@marvell.com>
10708 M:      GR-Linux-NIC-Dev@marvell.com
10709 L:      netdev@vger.kernel.org
10710 S:      Supported
10711 F:      drivers/net/ethernet/qlogic/netxen/
10712
10713 NFC SUBSYSTEM
10714 M:      Samuel Ortiz <sameo@linux.intel.com>
10715 L:      linux-wireless@vger.kernel.org
10716 L:      linux-nfc@lists.01.org (subscribers-only)
10717 S:      Supported
10718 F:      net/nfc/
10719 F:      include/net/nfc/
10720 F:      include/uapi/linux/nfc.h
10721 F:      drivers/nfc/
10722 F:      include/linux/platform_data/nfcmrvl.h
10723 F:      include/linux/platform_data/nxp-nci.h
10724 F:      Documentation/devicetree/bindings/net/nfc/
10725
10726 NFS, SUNRPC, AND LOCKD CLIENTS
10727 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10728 M:      Anna Schumaker <anna.schumaker@netapp.com>
10729 L:      linux-nfs@vger.kernel.org
10730 W:      http://client.linux-nfs.org
10731 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10732 S:      Maintained
10733 F:      fs/lockd/
10734 F:      fs/nfs/
10735 F:      fs/nfs_common/
10736 F:      net/sunrpc/
10737 F:      include/linux/lockd/
10738 F:      include/linux/nfs*
10739 F:      include/linux/sunrpc/
10740 F:      include/uapi/linux/nfs*
10741 F:      include/uapi/linux/sunrpc/
10742
10743 NILFS2 FILESYSTEM
10744 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10745 L:      linux-nilfs@vger.kernel.org
10746 W:      https://nilfs.sourceforge.io/
10747 W:      https://nilfs.osdn.jp/
10748 T:      git git://github.com/konis/nilfs2.git
10749 S:      Supported
10750 F:      Documentation/filesystems/nilfs2.txt
10751 F:      fs/nilfs2/
10752 F:      include/trace/events/nilfs2.h
10753 F:      include/uapi/linux/nilfs2_api.h
10754 F:      include/uapi/linux/nilfs2_ondisk.h
10755
10756 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10757 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10758 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10759 S:      Maintained
10760 F:      Documentation/scsi/NinjaSCSI.txt
10761 F:      drivers/scsi/pcmcia/nsp_*
10762
10763 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10764 M:      GOTO Masanori <gotom@debian.or.jp>
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/nsp32*
10770
10771 NIOS2 ARCHITECTURE
10772 M:      Ley Foon Tan <lftan@altera.com>
10773 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10775 S:      Maintained
10776 F:      arch/nios2/
10777
10778 NOHZ, DYNTICKS SUPPORT
10779 M:      Frederic Weisbecker <fweisbec@gmail.com>
10780 M:      Thomas Gleixner <tglx@linutronix.de>
10781 M:      Ingo Molnar <mingo@kernel.org>
10782 L:      linux-kernel@vger.kernel.org
10783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10784 S:      Maintained
10785 F:      kernel/time/tick*.*
10786 F:      include/linux/tick.h
10787 F:      include/linux/sched/nohz.h
10788
10789 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10790 M:      Pavel Machek <pavel@ucw.cz>
10791 M:      Sakari Ailus <sakari.ailus@iki.fi>
10792 L:      linux-media@vger.kernel.org
10793 S:      Maintained
10794 F:      drivers/media/i2c/et8ek8
10795 F:      drivers/media/i2c/ad5820.c
10796
10797 NOKIA N900 POWER SUPPLY DRIVERS
10798 R:      Pali Rohár <pali.rohar@gmail.com>
10799 F:      include/linux/power/bq2415x_charger.h
10800 F:      include/linux/power/bq27xxx_battery.h
10801 F:      include/linux/power/isp1704_charger.h
10802 F:      drivers/power/supply/bq2415x_charger.c
10803 F:      drivers/power/supply/bq27xxx_battery.c
10804 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10805 F:      drivers/power/supply/isp1704_charger.c
10806 F:      drivers/power/supply/rx51_battery.c
10807
10808 NTB AMD DRIVER
10809 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10810 L:      linux-ntb@googlegroups.com
10811 S:      Supported
10812 F:      drivers/ntb/hw/amd/
10813
10814 NTB DRIVER CORE
10815 M:      Jon Mason <jdmason@kudzu.us>
10816 M:      Dave Jiang <dave.jiang@intel.com>
10817 M:      Allen Hubbe <allenbh@gmail.com>
10818 L:      linux-ntb@googlegroups.com
10819 S:      Supported
10820 W:      https://github.com/jonmason/ntb/wiki
10821 T:      git git://github.com/jonmason/ntb.git
10822 F:      drivers/ntb/
10823 F:      drivers/net/ntb_netdev.c
10824 F:      include/linux/ntb.h
10825 F:      include/linux/ntb_transport.h
10826 F:      tools/testing/selftests/ntb/
10827
10828 NTB IDT DRIVER
10829 M:      Serge Semin <fancer.lancer@gmail.com>
10830 L:      linux-ntb@googlegroups.com
10831 S:      Supported
10832 F:      drivers/ntb/hw/idt/
10833
10834 NTB INTEL DRIVER
10835 M:      Dave Jiang <dave.jiang@intel.com>
10836 L:      linux-ntb@googlegroups.com
10837 S:      Supported
10838 W:      https://github.com/davejiang/linux/wiki
10839 T:      git https://github.com/davejiang/linux.git
10840 F:      drivers/ntb/hw/intel/
10841
10842 NTFS FILESYSTEM
10843 M:      Anton Altaparmakov <anton@tuxera.com>
10844 L:      linux-ntfs-dev@lists.sourceforge.net
10845 W:      http://www.tuxera.com/
10846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10847 S:      Supported
10848 F:      Documentation/filesystems/ntfs.txt
10849 F:      fs/ntfs/
10850
10851 NUBUS SUBSYSTEM
10852 M:      Finn Thain <fthain@telegraphics.com.au>
10853 L:      linux-m68k@lists.linux-m68k.org
10854 S:      Maintained
10855 F:      arch/*/include/asm/nubus.h
10856 F:      drivers/nubus/
10857 F:      include/linux/nubus.h
10858 F:      include/uapi/linux/nubus.h
10859
10860 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10861 M:      Antonino Daplas <adaplas@gmail.com>
10862 L:      linux-fbdev@vger.kernel.org
10863 S:      Maintained
10864 F:      drivers/video/fbdev/riva/
10865 F:      drivers/video/fbdev/nvidia/
10866
10867 NVM EXPRESS DRIVER
10868 M:      Keith Busch <keith.busch@intel.com>
10869 M:      Jens Axboe <axboe@fb.com>
10870 M:      Christoph Hellwig <hch@lst.de>
10871 M:      Sagi Grimberg <sagi@grimberg.me>
10872 L:      linux-nvme@lists.infradead.org
10873 T:      git://git.infradead.org/nvme.git
10874 W:      http://git.infradead.org/nvme.git
10875 S:      Supported
10876 F:      drivers/nvme/host/
10877 F:      include/linux/nvme.h
10878 F:      include/uapi/linux/nvme_ioctl.h
10879
10880 NVM EXPRESS FC TRANSPORT DRIVERS
10881 M:      James Smart <james.smart@broadcom.com>
10882 L:      linux-nvme@lists.infradead.org
10883 S:      Supported
10884 F:      include/linux/nvme-fc.h
10885 F:      include/linux/nvme-fc-driver.h
10886 F:      drivers/nvme/host/fc.c
10887 F:      drivers/nvme/target/fc.c
10888 F:      drivers/nvme/target/fcloop.c
10889
10890 NVM EXPRESS TARGET DRIVER
10891 M:      Christoph Hellwig <hch@lst.de>
10892 M:      Sagi Grimberg <sagi@grimberg.me>
10893 L:      linux-nvme@lists.infradead.org
10894 T:      git://git.infradead.org/nvme.git
10895 W:      http://git.infradead.org/nvme.git
10896 S:      Supported
10897 F:      drivers/nvme/target/
10898
10899 NVMEM FRAMEWORK
10900 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10901 S:      Maintained
10902 F:      drivers/nvmem/
10903 F:      Documentation/devicetree/bindings/nvmem/
10904 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10905 F:      include/linux/nvmem-consumer.h
10906 F:      include/linux/nvmem-provider.h
10907
10908 NXP SGTL5000 DRIVER
10909 M:      Fabio Estevam <fabio.estevam@nxp.com>
10910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10911 S:      Maintained
10912 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10913 F:      sound/soc/codecs/sgtl5000*
10914
10915 NXP TDA998X DRM DRIVER
10916 M:      Russell King <linux@armlinux.org.uk>
10917 S:      Maintained
10918 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10919 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10920 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10921 F:      include/drm/i2c/tda998x.h
10922 F:      include/dt-bindings/display/tda998x.h
10923 K:      "nxp,tda998x"
10924
10925 NXP TFA9879 DRIVER
10926 M:      Peter Rosin <peda@axentia.se>
10927 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10928 S:      Maintained
10929 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10930 F:      sound/soc/codecs/tfa9879*
10931
10932 NXP-NCI NFC DRIVER
10933 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10934 R:      Charles Gorand <charles.gorand@effinnov.com>
10935 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10936 S:      Supported
10937 F:      drivers/nfc/nxp-nci
10938
10939 OBJAGG
10940 M:      Jiri Pirko <jiri@mellanox.com>
10941 L:      netdev@vger.kernel.org
10942 S:      Supported
10943 F:      lib/objagg.c
10944 F:      lib/test_objagg.c
10945 F:      include/linux/objagg.h
10946
10947 OBJTOOL
10948 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10949 M:      Peter Zijlstra <peterz@infradead.org>
10950 S:      Supported
10951 F:      tools/objtool/
10952
10953 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10954 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10955 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10956 L:      linuxppc-dev@lists.ozlabs.org
10957 S:      Supported
10958 F:      arch/powerpc/platforms/powernv/ocxl.c
10959 F:      arch/powerpc/include/asm/pnv-ocxl.h
10960 F:      drivers/misc/ocxl/
10961 F:      include/misc/ocxl*
10962 F:      include/uapi/misc/ocxl.h
10963 F:      Documentation/accelerators/ocxl.rst
10964
10965 OMAP AUDIO SUPPORT
10966 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10967 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10968 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10969 L:      linux-omap@vger.kernel.org
10970 S:      Maintained
10971 F:      sound/soc/ti/omap*
10972 F:      sound/soc/ti/rx51.c
10973 F:      sound/soc/ti/n810.c
10974 F:      sound/soc/ti/sdma-pcm.*
10975
10976 OMAP CLOCK FRAMEWORK SUPPORT
10977 M:      Paul Walmsley <paul@pwsan.com>
10978 L:      linux-omap@vger.kernel.org
10979 S:      Maintained
10980 F:      arch/arm/*omap*/*clock*
10981
10982 OMAP DEVICE TREE SUPPORT
10983 M:      Benoît Cousson <bcousson@baylibre.com>
10984 M:      Tony Lindgren <tony@atomide.com>
10985 L:      linux-omap@vger.kernel.org
10986 L:      devicetree@vger.kernel.org
10987 S:      Maintained
10988 F:      arch/arm/boot/dts/*omap*
10989 F:      arch/arm/boot/dts/*am3*
10990 F:      arch/arm/boot/dts/*am4*
10991 F:      arch/arm/boot/dts/*am5*
10992 F:      arch/arm/boot/dts/*dra7*
10993
10994 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10995 L:      linux-omap@vger.kernel.org
10996 L:      linux-fbdev@vger.kernel.org
10997 S:      Orphan
10998 F:      drivers/video/fbdev/omap2/
10999 F:      Documentation/arm/OMAP/DSS
11000
11001 OMAP FRAMEBUFFER SUPPORT
11002 L:      linux-fbdev@vger.kernel.org
11003 L:      linux-omap@vger.kernel.org
11004 S:      Orphan
11005 F:      drivers/video/fbdev/omap/
11006
11007 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11008 M:      Roger Quadros <rogerq@ti.com>
11009 M:      Tony Lindgren <tony@atomide.com>
11010 L:      linux-omap@vger.kernel.org
11011 S:      Maintained
11012 F:      drivers/memory/omap-gpmc.c
11013 F:      arch/arm/mach-omap2/*gpmc*
11014
11015 OMAP GPIO DRIVER
11016 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11017 M:      Santosh Shilimkar <ssantosh@kernel.org>
11018 M:      Kevin Hilman <khilman@kernel.org>
11019 L:      linux-omap@vger.kernel.org
11020 S:      Maintained
11021 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11022 F:      drivers/gpio/gpio-omap.c
11023
11024 OMAP HARDWARE SPINLOCK SUPPORT
11025 M:      Ohad Ben-Cohen <ohad@wizery.com>
11026 L:      linux-omap@vger.kernel.org
11027 S:      Maintained
11028 F:      drivers/hwspinlock/omap_hwspinlock.c
11029
11030 OMAP HS MMC SUPPORT
11031 L:      linux-mmc@vger.kernel.org
11032 L:      linux-omap@vger.kernel.org
11033 S:      Orphan
11034 F:      drivers/mmc/host/omap_hsmmc.c
11035
11036 OMAP HWMOD DATA
11037 M:      Paul Walmsley <paul@pwsan.com>
11038 L:      linux-omap@vger.kernel.org
11039 S:      Maintained
11040 F:      arch/arm/mach-omap2/omap_hwmod*data*
11041
11042 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11043 M:      Benoît Cousson <bcousson@baylibre.com>
11044 L:      linux-omap@vger.kernel.org
11045 S:      Maintained
11046 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11047
11048 OMAP HWMOD SUPPORT
11049 M:      Benoît Cousson <bcousson@baylibre.com>
11050 M:      Paul Walmsley <paul@pwsan.com>
11051 L:      linux-omap@vger.kernel.org
11052 S:      Maintained
11053 F:      arch/arm/mach-omap2/omap_hwmod.*
11054
11055 OMAP I2C DRIVER
11056 M:      Vignesh R <vigneshr@ti.com>
11057 L:      linux-omap@vger.kernel.org
11058 L:      linux-i2c@vger.kernel.org
11059 S:      Maintained
11060 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11061 F:      drivers/i2c/busses/i2c-omap.c
11062
11063 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11064 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11065 L:      linux-media@vger.kernel.org
11066 S:      Maintained
11067 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11068 F:      drivers/media/platform/omap3isp/
11069 F:      drivers/staging/media/omap4iss/
11070
11071 OMAP MMC SUPPORT
11072 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11073 L:      linux-omap@vger.kernel.org
11074 S:      Odd Fixes
11075 F:      drivers/mmc/host/omap.c
11076
11077 OMAP POWER MANAGEMENT SUPPORT
11078 M:      Kevin Hilman <khilman@kernel.org>
11079 L:      linux-omap@vger.kernel.org
11080 S:      Maintained
11081 F:      arch/arm/*omap*/*pm*
11082 F:      drivers/cpufreq/omap-cpufreq.c
11083
11084 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11085 M:      Rajendra Nayak <rnayak@codeaurora.org>
11086 M:      Paul Walmsley <paul@pwsan.com>
11087 L:      linux-omap@vger.kernel.org
11088 S:      Maintained
11089 F:      arch/arm/mach-omap2/prm*
11090
11091 OMAP RANDOM NUMBER GENERATOR SUPPORT
11092 M:      Deepak Saxena <dsaxena@plexity.net>
11093 S:      Maintained
11094 F:      drivers/char/hw_random/omap-rng.c
11095
11096 OMAP USB SUPPORT
11097 L:      linux-usb@vger.kernel.org
11098 L:      linux-omap@vger.kernel.org
11099 S:      Orphan
11100 F:      drivers/usb/*/*omap*
11101 F:      arch/arm/*omap*/usb*
11102
11103 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11104 M:      Mark Jackson <mpfj@newflow.co.uk>
11105 L:      linux-omap@vger.kernel.org
11106 S:      Maintained
11107 F:      arch/arm/boot/dts/am335x-nano.dts
11108
11109 OMAP1 SUPPORT
11110 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11111 M:      Tony Lindgren <tony@atomide.com>
11112 L:      linux-omap@vger.kernel.org
11113 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11115 S:      Maintained
11116 F:      arch/arm/mach-omap1/
11117 F:      arch/arm/plat-omap/
11118 F:      arch/arm/configs/omap1_defconfig
11119 F:      drivers/i2c/busses/i2c-omap.c
11120 F:      include/linux/platform_data/i2c-omap.h
11121 F:      include/linux/platform_data/ams-delta-fiq.h
11122
11123 OMAP2+ SUPPORT
11124 M:      Tony Lindgren <tony@atomide.com>
11125 L:      linux-omap@vger.kernel.org
11126 W:      http://www.muru.com/linux/omap/
11127 W:      http://linux.omap.com/
11128 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11130 S:      Maintained
11131 F:      arch/arm/mach-omap2/
11132 F:      arch/arm/plat-omap/
11133 F:      arch/arm/configs/omap2plus_defconfig
11134 F:      drivers/i2c/busses/i2c-omap.c
11135 F:      drivers/irqchip/irq-omap-intc.c
11136 F:      drivers/mfd/*omap*.c
11137 F:      drivers/mfd/menelaus.c
11138 F:      drivers/mfd/palmas.c
11139 F:      drivers/mfd/tps65217.c
11140 F:      drivers/mfd/tps65218.c
11141 F:      drivers/mfd/tps65910.c
11142 F:      drivers/mfd/twl-core.[ch]
11143 F:      drivers/mfd/twl4030*.c
11144 F:      drivers/mfd/twl6030*.c
11145 F:      drivers/mfd/twl6040*.c
11146 F:      drivers/regulator/palmas-regulator*.c
11147 F:      drivers/regulator/pbias-regulator.c
11148 F:      drivers/regulator/tps65217-regulator.c
11149 F:      drivers/regulator/tps65218-regulator.c
11150 F:      drivers/regulator/tps65910-regulator.c
11151 F:      drivers/regulator/twl-regulator.c
11152 F:      drivers/regulator/twl6030-regulator.c
11153 F:      include/linux/platform_data/i2c-omap.h
11154
11155 ONION OMEGA2+ BOARD
11156 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11157 L:      linux-mips@vger.kernel.org
11158 S:      Maintained
11159 F:      arch/mips/boot/dts/ralink/omega2p.dts
11160
11161 OMFS FILESYSTEM
11162 M:      Bob Copeland <me@bobcopeland.com>
11163 L:      linux-karma-devel@lists.sourceforge.net
11164 S:      Maintained
11165 F:      Documentation/filesystems/omfs.txt
11166 F:      fs/omfs/
11167
11168 OMNIKEY CARDMAN 4000 DRIVER
11169 M:      Harald Welte <laforge@gnumonks.org>
11170 S:      Maintained
11171 F:      drivers/char/pcmcia/cm4000_cs.c
11172 F:      include/linux/cm4000_cs.h
11173 F:      include/uapi/linux/cm4000_cs.h
11174
11175 OMNIKEY CARDMAN 4040 DRIVER
11176 M:      Harald Welte <laforge@gnumonks.org>
11177 S:      Maintained
11178 F:      drivers/char/pcmcia/cm4040_cs.*
11179
11180 OMNIVISION OV13858 SENSOR DRIVER
11181 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11182 L:      linux-media@vger.kernel.org
11183 T:      git git://linuxtv.org/media_tree.git
11184 S:      Maintained
11185 F:      drivers/media/i2c/ov13858.c
11186
11187 OMNIVISION OV2680 SENSOR DRIVER
11188 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11189 L:      linux-media@vger.kernel.org
11190 T:      git git://linuxtv.org/media_tree.git
11191 S:      Maintained
11192 F:      drivers/media/i2c/ov2680.c
11193 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11194
11195 OMNIVISION OV2685 SENSOR DRIVER
11196 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov2685.c
11201
11202 OMNIVISION OV5640 SENSOR DRIVER
11203 M:      Steve Longerbeam <slongerbeam@gmail.com>
11204 L:      linux-media@vger.kernel.org
11205 T:      git git://linuxtv.org/media_tree.git
11206 S:      Maintained
11207 F:      drivers/media/i2c/ov5640.c
11208
11209 OMNIVISION OV5647 SENSOR DRIVER
11210 M:      Luis Oliveira <lolivei@synopsys.com>
11211 L:      linux-media@vger.kernel.org
11212 T:      git git://linuxtv.org/media_tree.git
11213 S:      Maintained
11214 F:      drivers/media/i2c/ov5647.c
11215
11216 OMNIVISION OV5695 SENSOR DRIVER
11217 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11218 L:      linux-media@vger.kernel.org
11219 T:      git git://linuxtv.org/media_tree.git
11220 S:      Maintained
11221 F:      drivers/media/i2c/ov5695.c
11222
11223 OMNIVISION OV7670 SENSOR DRIVER
11224 M:      Jonathan Corbet <corbet@lwn.net>
11225 L:      linux-media@vger.kernel.org
11226 T:      git git://linuxtv.org/media_tree.git
11227 S:      Maintained
11228 F:      drivers/media/i2c/ov7670.c
11229 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11230
11231 OMNIVISION OV772x SENSOR DRIVER
11232 M:      Jacopo Mondi <jacopo@jmondi.org>
11233 L:      linux-media@vger.kernel.org
11234 T:      git git://linuxtv.org/media_tree.git
11235 S:      Odd fixes
11236 F:      drivers/media/i2c/ov772x.c
11237 F:      include/media/i2c/ov772x.h
11238 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11239
11240 OMNIVISION OV7740 SENSOR DRIVER
11241 M:      Wenyou Yang <wenyou.yang@microchip.com>
11242 L:      linux-media@vger.kernel.org
11243 T:      git git://linuxtv.org/media_tree.git
11244 S:      Maintained
11245 F:      drivers/media/i2c/ov7740.c
11246 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11247
11248 OMNIVISION OV9650 SENSOR DRIVER
11249 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11250 R:      Akinobu Mita <akinobu.mita@gmail.com>
11251 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11252 L:      linux-media@vger.kernel.org
11253 T:      git git://linuxtv.org/media_tree.git
11254 S:      Maintained
11255 F:      drivers/media/i2c/ov9650.c
11256 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11257
11258 ONENAND FLASH DRIVER
11259 M:      Kyungmin Park <kyungmin.park@samsung.com>
11260 L:      linux-mtd@lists.infradead.org
11261 S:      Maintained
11262 F:      drivers/mtd/nand/onenand/
11263 F:      include/linux/mtd/onenand*.h
11264
11265 ONSTREAM SCSI TAPE DRIVER
11266 M:      Willem Riede <osst@riede.org>
11267 L:      osst-users@lists.sourceforge.net
11268 L:      linux-scsi@vger.kernel.org
11269 S:      Maintained
11270 F:      Documentation/scsi/osst.txt
11271 F:      drivers/scsi/osst.*
11272 F:      drivers/scsi/osst_*.h
11273 F:      drivers/scsi/st.h
11274
11275 OP-TEE DRIVER
11276 M:      Jens Wiklander <jens.wiklander@linaro.org>
11277 S:      Maintained
11278 F:      drivers/tee/optee/
11279
11280 OPA-VNIC DRIVER
11281 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11282 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11283 L:      linux-rdma@vger.kernel.org
11284 S:      Supported
11285 F:      drivers/infiniband/ulp/opa_vnic
11286
11287 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11288 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11289 M:      Frank Rowand <frowand.list@gmail.com>
11290 L:      devicetree@vger.kernel.org
11291 S:      Maintained
11292 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11293 F:      Documentation/devicetree/overlay-notes.txt
11294 F:      drivers/of/overlay.c
11295 F:      drivers/of/resolver.c
11296 K:      of_overlay_notifier_
11297
11298 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11299 M:      Rob Herring <robh+dt@kernel.org>
11300 M:      Frank Rowand <frowand.list@gmail.com>
11301 L:      devicetree@vger.kernel.org
11302 W:      http://www.devicetree.org/
11303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11304 S:      Maintained
11305 F:      drivers/of/
11306 F:      include/linux/of*.h
11307 F:      scripts/dtc/
11308 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11309
11310 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11311 M:      Rob Herring <robh+dt@kernel.org>
11312 M:      Mark Rutland <mark.rutland@arm.com>
11313 L:      devicetree@vger.kernel.org
11314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11315 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11316 S:      Maintained
11317 F:      Documentation/devicetree/
11318 F:      arch/*/boot/dts/
11319 F:      include/dt-bindings/
11320
11321 OPENCORES I2C BUS DRIVER
11322 M:      Peter Korsgaard <peter@korsgaard.com>
11323 M:      Andrew Lunn <andrew@lunn.ch>
11324 L:      linux-i2c@vger.kernel.org
11325 S:      Maintained
11326 F:      Documentation/i2c/busses/i2c-ocores
11327 F:      drivers/i2c/busses/i2c-ocores.c
11328 F:      include/linux/platform_data/i2c-ocores.h
11329
11330 OPENRISC ARCHITECTURE
11331 M:      Jonas Bonn <jonas@southpole.se>
11332 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11333 M:      Stafford Horne <shorne@gmail.com>
11334 T:      git git://github.com/openrisc/linux.git
11335 L:      openrisc@lists.librecores.org
11336 W:      http://openrisc.io
11337 S:      Maintained
11338 F:      Documentation/devicetree/bindings/openrisc/
11339 F:      Documentation/openrisc/
11340 F:      arch/openrisc/
11341 F:      drivers/irqchip/irq-ompic.c
11342 F:      drivers/irqchip/irq-or1k-*
11343
11344 OPENVSWITCH
11345 M:      Pravin B Shelar <pshelar@ovn.org>
11346 L:      netdev@vger.kernel.org
11347 L:      dev@openvswitch.org
11348 W:      http://openvswitch.org
11349 S:      Maintained
11350 F:      net/openvswitch/
11351 F:      include/uapi/linux/openvswitch.h
11352
11353 OPERATING PERFORMANCE POINTS (OPP)
11354 M:      Viresh Kumar <vireshk@kernel.org>
11355 M:      Nishanth Menon <nm@ti.com>
11356 M:      Stephen Boyd <sboyd@kernel.org>
11357 L:      linux-pm@vger.kernel.org
11358 S:      Maintained
11359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11360 F:      drivers/opp/
11361 F:      include/linux/pm_opp.h
11362 F:      Documentation/power/opp.txt
11363 F:      Documentation/devicetree/bindings/opp/
11364
11365 OPL4 DRIVER
11366 M:      Clemens Ladisch <clemens@ladisch.de>
11367 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11368 T:      git git://git.alsa-project.org/alsa-kernel.git
11369 S:      Maintained
11370 F:      sound/drivers/opl4/
11371
11372 OPROFILE
11373 M:      Robert Richter <rric@kernel.org>
11374 L:      oprofile-list@lists.sf.net
11375 S:      Maintained
11376 F:      arch/*/include/asm/oprofile*.h
11377 F:      arch/*/oprofile/
11378 F:      drivers/oprofile/
11379 F:      include/linux/oprofile.h
11380
11381 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11382 M:      Mark Fasheh <mark@fasheh.com>
11383 M:      Joel Becker <jlbec@evilplan.org>
11384 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11385 W:      http://ocfs2.wiki.kernel.org
11386 S:      Supported
11387 F:      Documentation/filesystems/ocfs2.txt
11388 F:      Documentation/filesystems/dlmfs.txt
11389 F:      fs/ocfs2/
11390
11391 ORANGEFS FILESYSTEM
11392 M:      Mike Marshall <hubcap@omnibond.com>
11393 R:      Martin Brandenburg <martin@omnibond.com>
11394 L:      devel@lists.orangefs.org
11395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11396 S:      Supported
11397 F:      fs/orangefs/
11398 F:      Documentation/filesystems/orangefs.txt
11399
11400 ORINOCO DRIVER
11401 L:      linux-wireless@vger.kernel.org
11402 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11403 W:      http://www.nongnu.org/orinoco/
11404 S:      Orphan
11405 F:      drivers/net/wireless/intersil/orinoco/
11406
11407 OSD LIBRARY and FILESYSTEM
11408 M:      Boaz Harrosh <ooo@electrozaur.com>
11409 S:      Maintained
11410 F:      drivers/scsi/osd/
11411 F:      include/scsi/osd_*
11412 F:      fs/exofs/
11413
11414 OV2659 OMNIVISION SENSOR DRIVER
11415 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11416 L:      linux-media@vger.kernel.org
11417 W:      https://linuxtv.org
11418 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11419 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11420 S:      Maintained
11421 F:      drivers/media/i2c/ov2659.c
11422 F:      include/media/i2c/ov2659.h
11423
11424 OVERLAY FILESYSTEM
11425 M:      Miklos Szeredi <miklos@szeredi.hu>
11426 L:      linux-unionfs@vger.kernel.org
11427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11428 S:      Supported
11429 F:      fs/overlayfs/
11430 F:      Documentation/filesystems/overlayfs.txt
11431
11432 P54 WIRELESS DRIVER
11433 M:      Christian Lamparter <chunkeey@googlemail.com>
11434 L:      linux-wireless@vger.kernel.org
11435 W:      http://wireless.kernel.org/en/users/Drivers/p54
11436 S:      Maintained
11437 F:      drivers/net/wireless/intersil/p54/
11438
11439 PA SEMI ETHERNET DRIVER
11440 L:      netdev@vger.kernel.org
11441 S:      Orphan
11442 F:      drivers/net/ethernet/pasemi/*
11443
11444 PA SEMI SMBUS DRIVER
11445 L:      linux-i2c@vger.kernel.org
11446 S:      Orphan
11447 F:      drivers/i2c/busses/i2c-pasemi.c
11448
11449 PADATA PARALLEL EXECUTION MECHANISM
11450 M:      Steffen Klassert <steffen.klassert@secunet.com>
11451 L:      linux-crypto@vger.kernel.org
11452 S:      Maintained
11453 F:      kernel/padata.c
11454 F:      include/linux/padata.h
11455 F:      Documentation/padata.txt
11456
11457 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11458 M:      Harald Welte <laforge@gnumonks.org>
11459 L:      platform-driver-x86@vger.kernel.org
11460 S:      Maintained
11461 F:      drivers/platform/x86/panasonic-laptop.c
11462
11463 PARALLEL LCD/KEYPAD PANEL DRIVER
11464 M:      Willy Tarreau <willy@haproxy.com>
11465 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11466 S:      Odd Fixes
11467 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11468 F:      drivers/auxdisplay/panel.c
11469
11470 PARALLEL PORT SUBSYSTEM
11471 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11472 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11473 L:      linux-parport@lists.infradead.org (subscribers-only)
11474 S:      Maintained
11475 F:      drivers/parport/
11476 F:      include/linux/parport*.h
11477 F:      drivers/char/ppdev.c
11478 F:      include/uapi/linux/ppdev.h
11479 F:      Documentation/parport*.txt
11480
11481 PARAVIRT_OPS INTERFACE
11482 M:      Juergen Gross <jgross@suse.com>
11483 M:      Alok Kataria <akataria@vmware.com>
11484 L:      virtualization@lists.linux-foundation.org
11485 S:      Supported
11486 F:      Documentation/virtual/paravirt_ops.txt
11487 F:      arch/*/kernel/paravirt*
11488 F:      arch/*/include/asm/paravirt*.h
11489 F:      include/linux/hypervisor.h
11490
11491 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11492 M:      Tim Waugh <tim@cyberelk.net>
11493 L:      linux-parport@lists.infradead.org (subscribers-only)
11494 S:      Maintained
11495 F:      Documentation/blockdev/paride.txt
11496 F:      drivers/block/paride/
11497
11498 PARISC ARCHITECTURE
11499 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11500 M:      Helge Deller <deller@gmx.de>
11501 L:      linux-parisc@vger.kernel.org
11502 W:      http://www.parisc-linux.org/
11503 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11506 S:      Maintained
11507 F:      arch/parisc/
11508 F:      Documentation/parisc/
11509 F:      drivers/parisc/
11510 F:      drivers/char/agp/parisc-agp.c
11511 F:      drivers/input/serio/gscps2.c
11512 F:      drivers/parport/parport_gsc.*
11513 F:      drivers/tty/serial/8250/8250_gsc.c
11514 F:      drivers/video/fbdev/sti*
11515 F:      drivers/video/console/sti*
11516 F:      drivers/video/logo/logo_parisc*
11517
11518 PARMAN
11519 M:      Jiri Pirko <jiri@mellanox.com>
11520 L:      netdev@vger.kernel.org
11521 S:      Supported
11522 F:      lib/parman.c
11523 F:      lib/test_parman.c
11524 F:      include/linux/parman.h
11525
11526 PC87360 HARDWARE MONITORING DRIVER
11527 M:      Jim Cromie <jim.cromie@gmail.com>
11528 L:      linux-hwmon@vger.kernel.org
11529 S:      Maintained
11530 F:      Documentation/hwmon/pc87360
11531 F:      drivers/hwmon/pc87360.c
11532
11533 PC8736x GPIO DRIVER
11534 M:      Jim Cromie <jim.cromie@gmail.com>
11535 S:      Maintained
11536 F:      drivers/char/pc8736x_gpio.c
11537
11538 PC87427 HARDWARE MONITORING DRIVER
11539 M:      Jean Delvare <jdelvare@suse.com>
11540 L:      linux-hwmon@vger.kernel.org
11541 S:      Maintained
11542 F:      Documentation/hwmon/pc87427
11543 F:      drivers/hwmon/pc87427.c
11544
11545 PCA9532 LED DRIVER
11546 M:      Riku Voipio <riku.voipio@iki.fi>
11547 S:      Maintained
11548 F:      drivers/leds/leds-pca9532.c
11549 F:      include/linux/leds-pca9532.h
11550
11551 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11552 M:      Guenter Roeck <linux@roeck-us.net>
11553 L:      linux-i2c@vger.kernel.org
11554 S:      Maintained
11555 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11556
11557 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11558 M:      Khalid Aziz <khalid@gonehiking.org>
11559 S:      Maintained
11560 F:      drivers/firmware/pcdp.*
11561
11562 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11563 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11564 L:      linux-pci@vger.kernel.org
11565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11566 S:      Maintained
11567 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11568 F:      drivers/pci/controller/pci-aardvark.c
11569
11570 PCI DRIVER FOR ALTERA PCIE IP
11571 M:      Ley Foon Tan <lftan@altera.com>
11572 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11573 L:      linux-pci@vger.kernel.org
11574 S:      Supported
11575 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11576 F:      drivers/pci/controller/pcie-altera.c
11577
11578 PCI DRIVER FOR APPLIEDMICRO XGENE
11579 M:      Tanmay Inamdar <tinamdar@apm.com>
11580 L:      linux-pci@vger.kernel.org
11581 L:      linux-arm-kernel@lists.infradead.org
11582 S:      Maintained
11583 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11584 F:      drivers/pci/controller/pci-xgene.c
11585
11586 PCI DRIVER FOR ARM VERSATILE PLATFORM
11587 M:      Rob Herring <robh@kernel.org>
11588 L:      linux-pci@vger.kernel.org
11589 L:      linux-arm-kernel@lists.infradead.org
11590 S:      Maintained
11591 F:      Documentation/devicetree/bindings/pci/versatile.txt
11592 F:      drivers/pci/controller/pci-versatile.c
11593
11594 PCI DRIVER FOR ARMADA 8K
11595 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11596 L:      linux-pci@vger.kernel.org
11597 L:      linux-arm-kernel@lists.infradead.org
11598 S:      Maintained
11599 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11600 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11601
11602 PCI DRIVER FOR CADENCE PCIE IP
11603 M:      Alan Douglas <adouglas@cadence.com>
11604 L:      linux-pci@vger.kernel.org
11605 S:      Maintained
11606 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11607 F:      drivers/pci/controller/pcie-cadence*
11608
11609 PCI DRIVER FOR FREESCALE LAYERSCAPE
11610 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11611 M:      Mingkai Hu <mingkai.hu@nxp.com>
11612 M:      Roy Zang <roy.zang@nxp.com>
11613 L:      linuxppc-dev@lists.ozlabs.org
11614 L:      linux-pci@vger.kernel.org
11615 L:      linux-arm-kernel@lists.infradead.org
11616 S:      Maintained
11617 F:      drivers/pci/controller/dwc/*layerscape*
11618
11619 PCI DRIVER FOR GENERIC OF HOSTS
11620 M:      Will Deacon <will.deacon@arm.com>
11621 L:      linux-pci@vger.kernel.org
11622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11623 S:      Maintained
11624 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11625 F:      drivers/pci/controller/pci-host-common.c
11626 F:      drivers/pci/controller/pci-host-generic.c
11627
11628 PCI DRIVER FOR IMX6
11629 M:      Richard Zhu <hongxing.zhu@nxp.com>
11630 M:      Lucas Stach <l.stach@pengutronix.de>
11631 L:      linux-pci@vger.kernel.org
11632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11633 S:      Maintained
11634 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11635 F:      drivers/pci/controller/dwc/*imx6*
11636
11637 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11638 M:      Keith Busch <keith.busch@intel.com>
11639 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11640 L:      linux-pci@vger.kernel.org
11641 S:      Supported
11642 F:      drivers/pci/controller/vmd.c
11643
11644 PCI DRIVER FOR MICROSEMI SWITCHTEC
11645 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11646 M:      Logan Gunthorpe <logang@deltatee.com>
11647 L:      linux-pci@vger.kernel.org
11648 S:      Maintained
11649 F:      Documentation/switchtec.txt
11650 F:      Documentation/ABI/testing/sysfs-class-switchtec
11651 F:      drivers/pci/switch/switchtec*
11652 F:      include/uapi/linux/switchtec_ioctl.h
11653 F:      include/linux/switchtec.h
11654 F:      drivers/ntb/hw/mscc/
11655
11656 PCI DRIVER FOR MOBIVEIL PCIE IP
11657 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11658 L:      linux-pci@vger.kernel.org
11659 S:      Supported
11660 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11661 F:      drivers/pci/controller/pcie-mobiveil.c
11662
11663 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11664 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11665 M:      Jason Cooper <jason@lakedaemon.net>
11666 L:      linux-pci@vger.kernel.org
11667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11668 S:      Maintained
11669 F:      drivers/pci/controller/*mvebu*
11670
11671 PCI DRIVER FOR NVIDIA TEGRA
11672 M:      Thierry Reding <thierry.reding@gmail.com>
11673 L:      linux-tegra@vger.kernel.org
11674 L:      linux-pci@vger.kernel.org
11675 S:      Supported
11676 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11677 F:      drivers/pci/controller/pci-tegra.c
11678
11679 PCI DRIVER FOR RENESAS R-CAR
11680 M:      Simon Horman <horms@verge.net.au>
11681 L:      linux-pci@vger.kernel.org
11682 L:      linux-renesas-soc@vger.kernel.org
11683 S:      Maintained
11684 F:      drivers/pci/controller/*rcar*
11685
11686 PCI DRIVER FOR SAMSUNG EXYNOS
11687 M:      Jingoo Han <jingoohan1@gmail.com>
11688 L:      linux-pci@vger.kernel.org
11689 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11690 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11691 S:      Maintained
11692 F:      drivers/pci/controller/dwc/pci-exynos.c
11693
11694 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11695 M:      Jingoo Han <jingoohan1@gmail.com>
11696 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11697 L:      linux-pci@vger.kernel.org
11698 S:      Maintained
11699 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11700 F:      drivers/pci/controller/dwc/*designware*
11701
11702 PCI DRIVER FOR TI DRA7XX
11703 M:      Kishon Vijay Abraham I <kishon@ti.com>
11704 L:      linux-omap@vger.kernel.org
11705 L:      linux-pci@vger.kernel.org
11706 S:      Supported
11707 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11708 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11709
11710 PCI DRIVER FOR TI KEYSTONE
11711 M:      Murali Karicheri <m-karicheri2@ti.com>
11712 L:      linux-pci@vger.kernel.org
11713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11714 S:      Maintained
11715 F:      drivers/pci/controller/dwc/pci-keystone.c
11716
11717 PCI ENDPOINT SUBSYSTEM
11718 M:      Kishon Vijay Abraham I <kishon@ti.com>
11719 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11720 L:      linux-pci@vger.kernel.org
11721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11722 S:      Supported
11723 F:      drivers/pci/endpoint/
11724 F:      drivers/misc/pci_endpoint_test.c
11725 F:      tools/pci/
11726
11727 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11728 M:      Russell Currey <ruscur@russell.cc>
11729 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11730 M:      Oliver O'Halloran <oohall@gmail.com>
11731 L:      linuxppc-dev@lists.ozlabs.org
11732 S:      Supported
11733 F:      Documentation/PCI/pci-error-recovery.txt
11734 F:      drivers/pci/pcie/aer.c
11735 F:      drivers/pci/pcie/dpc.c
11736 F:      drivers/pci/pcie/err.c
11737 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11738 F:      arch/powerpc/kernel/eeh*.c
11739 F:      arch/powerpc/platforms/*/eeh*.c
11740 F:      arch/powerpc/include/*/eeh*.h
11741
11742 PCI ERROR RECOVERY
11743 M:      Linas Vepstas <linasvepstas@gmail.com>
11744 L:      linux-pci@vger.kernel.org
11745 S:      Supported
11746 F:      Documentation/PCI/pci-error-recovery.txt
11747
11748 PCI MSI DRIVER FOR ALTERA MSI IP
11749 M:      Ley Foon Tan <lftan@altera.com>
11750 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11751 L:      linux-pci@vger.kernel.org
11752 S:      Supported
11753 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11754 F:      drivers/pci/controller/pcie-altera-msi.c
11755
11756 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11757 M:      Duc Dang <dhdang@apm.com>
11758 L:      linux-pci@vger.kernel.org
11759 L:      linux-arm-kernel@lists.infradead.org
11760 S:      Maintained
11761 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11762 F:      drivers/pci/controller/pci-xgene-msi.c
11763
11764 PCI SUBSYSTEM
11765 M:      Bjorn Helgaas <bhelgaas@google.com>
11766 L:      linux-pci@vger.kernel.org
11767 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11769 S:      Supported
11770 F:      Documentation/devicetree/bindings/pci/
11771 F:      Documentation/PCI/
11772 F:      drivers/acpi/pci*
11773 F:      drivers/pci/
11774 F:      include/asm-generic/pci*
11775 F:      include/linux/pci*
11776 F:      include/linux/of_pci.h
11777 F:      include/uapi/linux/pci*
11778 F:      lib/pci*
11779 F:      arch/x86/pci/
11780 F:      arch/x86/kernel/quirks.c
11781 F:      arch/x86/kernel/early-quirks.c
11782
11783 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11784 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11785 L:      linux-pci@vger.kernel.org
11786 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11788 S:      Supported
11789 F:      drivers/pci/controller/
11790
11791 PCIE DRIVER FOR AMLOGIC MESON
11792 M:      Yue Wang <yue.wang@Amlogic.com>
11793 L:      linux-pci@vger.kernel.org
11794 L:      linux-amlogic@lists.infradead.org
11795 S:      Maintained
11796 F:      drivers/pci/controller/dwc/pci-meson.c
11797
11798 PCIE DRIVER FOR AXIS ARTPEC
11799 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11800 L:      linux-arm-kernel@axis.com
11801 L:      linux-pci@vger.kernel.org
11802 S:      Maintained
11803 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11804 F:      drivers/pci/controller/dwc/*artpec*
11805
11806 PCIE DRIVER FOR CAVIUM THUNDERX
11807 M:      David Daney <david.daney@cavium.com>
11808 L:      linux-pci@vger.kernel.org
11809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11810 S:      Supported
11811 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11812 F:      drivers/pci/controller/pci-thunder-*
11813
11814 PCIE DRIVER FOR HISILICON
11815 M:      Zhou Wang <wangzhou1@hisilicon.com>
11816 L:      linux-pci@vger.kernel.org
11817 S:      Maintained
11818 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11819 F:      drivers/pci/controller/dwc/pcie-hisi.c
11820
11821 PCIE DRIVER FOR HISILICON KIRIN
11822 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11823 M:      Binghui Wang <wangbinghui@hisilicon.com>
11824 L:      linux-pci@vger.kernel.org
11825 S:      Maintained
11826 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11827 F:      drivers/pci/controller/dwc/pcie-kirin.c
11828
11829 PCIE DRIVER FOR HISILICON STB
11830 M:      Shawn Guo <shawn.guo@linaro.org>
11831 L:      linux-pci@vger.kernel.org
11832 S:      Maintained
11833 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11834 F:      drivers/pci/controller/dwc/pcie-histb.c
11835
11836 PCIE DRIVER FOR MEDIATEK
11837 M:      Ryder Lee <ryder.lee@mediatek.com>
11838 L:      linux-pci@vger.kernel.org
11839 L:      linux-mediatek@lists.infradead.org
11840 S:      Supported
11841 F:      Documentation/devicetree/bindings/pci/mediatek*
11842 F:      drivers/pci/controller/*mediatek*
11843
11844 PCIE DRIVER FOR QUALCOMM MSM
11845 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11846 L:      linux-pci@vger.kernel.org
11847 L:      linux-arm-msm@vger.kernel.org
11848 S:      Maintained
11849 F:      drivers/pci/controller/dwc/*qcom*
11850
11851 PCIE DRIVER FOR ROCKCHIP
11852 M:      Shawn Lin <shawn.lin@rock-chips.com>
11853 L:      linux-pci@vger.kernel.org
11854 L:      linux-rockchip@lists.infradead.org
11855 S:      Maintained
11856 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11857 F:      drivers/pci/controller/pcie-rockchip*
11858
11859 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11860 M:      Linus Walleij <linus.walleij@linaro.org>
11861 L:      linux-pci@vger.kernel.org
11862 S:      Maintained
11863 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11864 F:      drivers/pci/controller/pci-v3-semi.c
11865
11866 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11867 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11868 L:      linux-pci@vger.kernel.org
11869 S:      Maintained
11870 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11871 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11872
11873 PCIE DRIVER FOR ST SPEAR13XX
11874 M:      Pratyush Anand <pratyush.anand@gmail.com>
11875 L:      linux-pci@vger.kernel.org
11876 S:      Maintained
11877 F:      drivers/pci/controller/dwc/*spear*
11878
11879 PCMCIA SUBSYSTEM
11880 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11882 S:      Odd Fixes
11883 F:      Documentation/pcmcia/
11884 F:      tools/pcmcia/
11885 F:      drivers/pcmcia/
11886 F:      include/pcmcia/
11887
11888 PCNET32 NETWORK DRIVER
11889 M:      Don Fry <pcnet32@frontier.com>
11890 L:      netdev@vger.kernel.org
11891 S:      Maintained
11892 F:      drivers/net/ethernet/amd/pcnet32.c
11893
11894 PCRYPT PARALLEL CRYPTO ENGINE
11895 M:      Steffen Klassert <steffen.klassert@secunet.com>
11896 L:      linux-crypto@vger.kernel.org
11897 S:      Maintained
11898 F:      crypto/pcrypt.c
11899 F:      include/crypto/pcrypt.h
11900
11901 PEAQ WMI HOTKEYS DRIVER
11902 M:      Hans de Goede <hdegoede@redhat.com>
11903 L:      platform-driver-x86@vger.kernel.org
11904 S:      Maintained
11905 F:      drivers/platform/x86/peaq-wmi.c
11906
11907 PER-CPU MEMORY ALLOCATOR
11908 M:      Dennis Zhou <dennis@kernel.org>
11909 M:      Tejun Heo <tj@kernel.org>
11910 M:      Christoph Lameter <cl@linux.com>
11911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11912 S:      Maintained
11913 F:      include/linux/percpu*.h
11914 F:      mm/percpu*.c
11915 F:      arch/*/include/asm/percpu.h
11916
11917 PER-TASK DELAY ACCOUNTING
11918 M:      Balbir Singh <bsingharora@gmail.com>
11919 S:      Maintained
11920 F:      include/linux/delayacct.h
11921 F:      kernel/delayacct.c
11922
11923 PERFORMANCE EVENTS SUBSYSTEM
11924 M:      Peter Zijlstra <peterz@infradead.org>
11925 M:      Ingo Molnar <mingo@redhat.com>
11926 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11927 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11928 R:      Jiri Olsa <jolsa@redhat.com>
11929 R:      Namhyung Kim <namhyung@kernel.org>
11930 L:      linux-kernel@vger.kernel.org
11931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11932 S:      Supported
11933 F:      kernel/events/*
11934 F:      include/linux/perf_event.h
11935 F:      include/uapi/linux/perf_event.h
11936 F:      arch/*/kernel/perf_event*.c
11937 F:      arch/*/kernel/*/perf_event*.c
11938 F:      arch/*/kernel/*/*/perf_event*.c
11939 F:      arch/*/include/asm/perf_event.h
11940 F:      arch/*/kernel/perf_callchain.c
11941 F:      arch/*/events/*
11942 F:      tools/perf/
11943
11944 PERSONALITY HANDLING
11945 M:      Christoph Hellwig <hch@infradead.org>
11946 L:      linux-abi-devel@lists.sourceforge.net
11947 S:      Maintained
11948 F:      include/linux/personality.h
11949 F:      include/uapi/linux/personality.h
11950
11951 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11952 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11953 L:      linux-input@vger.kernel.org
11954 S:      Maintained
11955 F:      Documentation/input/devices/pxrc.rst
11956 F:      drivers/input/joystick/pxrc.c
11957
11958 PHONET PROTOCOL
11959 M:      Remi Denis-Courmont <courmisch@gmail.com>
11960 S:      Supported
11961 F:      Documentation/networking/phonet.txt
11962 F:      include/linux/phonet.h
11963 F:      include/net/phonet/
11964 F:      include/uapi/linux/phonet.h
11965 F:      net/phonet/
11966
11967 PHRAM MTD DRIVER
11968 M:      Joern Engel <joern@lazybastard.org>
11969 L:      linux-mtd@lists.infradead.org
11970 S:      Maintained
11971 F:      drivers/mtd/devices/phram.c
11972
11973 PICOLCD HID DRIVER
11974 M:      Bruno Prémont <bonbons@linux-vserver.org>
11975 L:      linux-input@vger.kernel.org
11976 S:      Maintained
11977 F:      drivers/hid/hid-picolcd*
11978
11979 PICOXCELL SUPPORT
11980 M:      Jamie Iles <jamie@jamieiles.com>
11981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11982 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11983 S:      Supported
11984 F:      arch/arm/boot/dts/picoxcell*
11985 F:      arch/arm/mach-picoxcell/
11986 F:      drivers/crypto/picoxcell*
11987
11988 PIN CONTROL SUBSYSTEM
11989 M:      Linus Walleij <linus.walleij@linaro.org>
11990 L:      linux-gpio@vger.kernel.org
11991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11992 S:      Maintained
11993 F:      Documentation/devicetree/bindings/pinctrl/
11994 F:      Documentation/driver-api/pinctl.rst
11995 F:      drivers/pinctrl/
11996 F:      include/linux/pinctrl/
11997
11998 PIN CONTROLLER - MICROCHIP AT91
11999 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12001 L:      linux-gpio@vger.kernel.org
12002 S:      Supported
12003 F:      drivers/pinctrl/pinctrl-at91*
12004
12005 PIN CONTROLLER - FREESCALE
12006 M:      Dong Aisheng <aisheng.dong@nxp.com>
12007 M:      Fabio Estevam <festevam@gmail.com>
12008 M:      Shawn Guo <shawnguo@kernel.org>
12009 M:      Stefan Agner <stefan@agner.ch>
12010 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12011 L:      linux-gpio@vger.kernel.org
12012 S:      Maintained
12013 F:      drivers/pinctrl/freescale/
12014 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12015
12016 PIN CONTROLLER - INTEL
12017 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12018 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12020 S:      Maintained
12021 F:      drivers/pinctrl/intel/
12022
12023 PIN CONTROLLER - MEDIATEK
12024 M:      Sean Wang <sean.wang@kernel.org>
12025 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12026 S:      Maintained
12027 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12028 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12029 F:      drivers/pinctrl/mediatek/
12030
12031 PIN CONTROLLER - QUALCOMM
12032 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12033 S:      Maintained
12034 L:      linux-arm-msm@vger.kernel.org
12035 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12036 F:      drivers/pinctrl/qcom/
12037
12038 PIN CONTROLLER - RENESAS
12039 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12040 L:      linux-renesas-soc@vger.kernel.org
12041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12042 S:      Maintained
12043 F:      drivers/pinctrl/pinctrl-rz*
12044 F:      drivers/pinctrl/sh-pfc/
12045
12046 PIN CONTROLLER - SAMSUNG
12047 M:      Tomasz Figa <tomasz.figa@gmail.com>
12048 M:      Krzysztof Kozlowski <krzk@kernel.org>
12049 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12051 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12052 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12054 S:      Maintained
12055 F:      drivers/pinctrl/samsung/
12056 F:      include/dt-bindings/pinctrl/samsung.h
12057 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12058
12059 PIN CONTROLLER - SINGLE
12060 M:      Tony Lindgren <tony@atomide.com>
12061 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12063 L:      linux-omap@vger.kernel.org
12064 S:      Maintained
12065 F:      drivers/pinctrl/pinctrl-single.c
12066
12067 PIN CONTROLLER - ST SPEAR
12068 M:      Viresh Kumar <vireshk@kernel.org>
12069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12070 W:      http://www.st.com/spear
12071 S:      Maintained
12072 F:      drivers/pinctrl/spear/
12073
12074 PISTACHIO SOC SUPPORT
12075 M:      James Hartley <james.hartley@sondrel.com>
12076 L:      linux-mips@vger.kernel.org
12077 S:      Odd Fixes
12078 F:      arch/mips/pistachio/
12079 F:      arch/mips/include/asm/mach-pistachio/
12080 F:      arch/mips/boot/dts/img/pistachio*
12081 F:      arch/mips/configs/pistachio*_defconfig
12082
12083 PKTCDVD DRIVER
12084 S:      Orphan
12085 M:      linux-block@vger.kernel.org
12086 F:      drivers/block/pktcdvd.c
12087 F:      include/linux/pktcdvd.h
12088 F:      include/uapi/linux/pktcdvd.h
12089
12090 PKUNITY SOC DRIVERS
12091 M:      Guan Xuetao <gxt@pku.edu.cn>
12092 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12093 S:      Maintained
12094 T:      git git://github.com/gxt/linux.git
12095 F:      drivers/input/serio/i8042-unicore32io.h
12096 F:      drivers/i2c/busses/i2c-puv3.c
12097 F:      drivers/video/fbdev/fb-puv3.c
12098 F:      drivers/rtc/rtc-puv3.c
12099
12100 PMBUS HARDWARE MONITORING DRIVERS
12101 M:      Guenter Roeck <linux@roeck-us.net>
12102 L:      linux-hwmon@vger.kernel.org
12103 W:      http://hwmon.wiki.kernel.org/
12104 W:      http://www.roeck-us.net/linux/drivers/
12105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12106 S:      Maintained
12107 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12108 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12109 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12110 F:      Documentation/hwmon/adm1275
12111 F:      Documentation/hwmon/ibm-cffps
12112 F:      Documentation/hwmon/ir35221
12113 F:      Documentation/hwmon/lm25066
12114 F:      Documentation/hwmon/ltc2978
12115 F:      Documentation/hwmon/ltc3815
12116 F:      Documentation/hwmon/max16064
12117 F:      Documentation/hwmon/max20751
12118 F:      Documentation/hwmon/max31785
12119 F:      Documentation/hwmon/max34440
12120 F:      Documentation/hwmon/max8688
12121 F:      Documentation/hwmon/pmbus
12122 F:      Documentation/hwmon/pmbus-core
12123 F:      Documentation/hwmon/tps40422
12124 F:      Documentation/hwmon/ucd9000
12125 F:      Documentation/hwmon/ucd9200
12126 F:      Documentation/hwmon/zl6100
12127 F:      drivers/hwmon/pmbus/
12128 F:      include/linux/pmbus.h
12129
12130 PMC SIERRA MaxRAID DRIVER
12131 L:      linux-scsi@vger.kernel.org
12132 W:      http://www.pmc-sierra.com/
12133 S:      Orphan
12134 F:      drivers/scsi/pmcraid.*
12135
12136 PMC SIERRA PM8001 DRIVER
12137 M:      Jack Wang <jinpu.wang@profitbricks.com>
12138 M:      lindar_liu@usish.com
12139 L:      linux-scsi@vger.kernel.org
12140 S:      Supported
12141 F:      drivers/scsi/pm8001/
12142
12143 PNP SUPPORT
12144 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12145 S:      Maintained
12146 F:      drivers/pnp/
12147
12148 PNI RM3100 IIO DRIVER
12149 M:      Song Qiang <songqiang1304521@gmail.com>
12150 L:      linux-iio@vger.kernel.org
12151 S:      Maintained
12152 F:      drivers/iio/magnetometer/rm3100*
12153 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12154
12155 POSIX CLOCKS and TIMERS
12156 M:      Thomas Gleixner <tglx@linutronix.de>
12157 L:      linux-kernel@vger.kernel.org
12158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12159 S:      Maintained
12160 F:      fs/timerfd.c
12161 F:      include/linux/timer*
12162 F:      kernel/time/*timer*
12163
12164 POWER MANAGEMENT CORE
12165 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12166 L:      linux-pm@vger.kernel.org
12167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12168 B:      https://bugzilla.kernel.org
12169 S:      Supported
12170 F:      drivers/base/power/
12171 F:      include/linux/pm.h
12172 F:      include/linux/pm_*
12173 F:      include/linux/powercap.h
12174 F:      drivers/powercap/
12175 F:      kernel/configs/nopm.config
12176
12177 POWER STATE COORDINATION INTERFACE (PSCI)
12178 M:      Mark Rutland <mark.rutland@arm.com>
12179 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12180 L:      linux-arm-kernel@lists.infradead.org
12181 S:      Maintained
12182 F:      drivers/firmware/psci*.c
12183 F:      include/linux/psci.h
12184 F:      include/uapi/linux/psci.h
12185
12186 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12187 M:      Sebastian Reichel <sre@kernel.org>
12188 L:      linux-pm@vger.kernel.org
12189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12190 S:      Maintained
12191 F:      Documentation/ABI/testing/sysfs-class-power
12192 F:      Documentation/devicetree/bindings/power/supply/
12193 F:      include/linux/power_supply.h
12194 F:      drivers/power/supply/
12195
12196 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12197 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12198 L:      linuxppc-dev@lists.ozlabs.org
12199 S:      Maintained
12200 F:      drivers/char/powernv-op-panel.c
12201
12202 PPP OVER ATM (RFC 2364)
12203 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12204 S:      Maintained
12205 F:      net/atm/pppoatm.c
12206 F:      include/uapi/linux/atmppp.h
12207
12208 PPP OVER ETHERNET
12209 M:      Michal Ostrowski <mostrows@earthlink.net>
12210 S:      Maintained
12211 F:      drivers/net/ppp/pppoe.c
12212 F:      drivers/net/ppp/pppox.c
12213
12214 PPP OVER L2TP
12215 M:      James Chapman <jchapman@katalix.com>
12216 S:      Maintained
12217 F:      net/l2tp/l2tp_ppp.c
12218 F:      include/linux/if_pppol2tp.h
12219 F:      include/uapi/linux/if_pppol2tp.h
12220
12221 PPP PROTOCOL DRIVERS AND COMPRESSORS
12222 M:      Paul Mackerras <paulus@samba.org>
12223 L:      linux-ppp@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/net/ppp/ppp_*
12226
12227 PPS SUPPORT
12228 M:      Rodolfo Giometti <giometti@enneenne.com>
12229 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12230 L:      linuxpps@ml.enneenne.com (subscribers-only)
12231 S:      Maintained
12232 F:      Documentation/pps/
12233 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12234 F:      Documentation/ABI/testing/sysfs-pps
12235 F:      drivers/pps/
12236 F:      include/linux/pps*.h
12237 F:      include/uapi/linux/pps.h
12238
12239 PPTP DRIVER
12240 M:      Dmitry Kozlov <xeb@mail.ru>
12241 L:      netdev@vger.kernel.org
12242 S:      Maintained
12243 F:      drivers/net/ppp/pptp.c
12244 W:      http://sourceforge.net/projects/accel-pptp
12245
12246 PREEMPTIBLE KERNEL
12247 M:      Robert Love <rml@tech9.net>
12248 L:      kpreempt-tech@lists.sourceforge.net
12249 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12250 S:      Supported
12251 F:      Documentation/preempt-locking.txt
12252 F:      include/linux/preempt.h
12253
12254 PRINTK
12255 M:      Petr Mladek <pmladek@suse.com>
12256 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12257 R:      Steven Rostedt <rostedt@goodmis.org>
12258 S:      Maintained
12259 F:      kernel/printk/
12260 F:      include/linux/printk.h
12261
12262 PRISM54 WIRELESS DRIVER
12263 M:      Luis Chamberlain <mcgrof@kernel.org>
12264 L:      linux-wireless@vger.kernel.org
12265 W:      http://wireless.kernel.org/en/users/Drivers/p54
12266 S:      Obsolete
12267 F:      drivers/net/wireless/intersil/prism54/
12268
12269 PROC FILESYSTEM
12270 R:      Alexey Dobriyan <adobriyan@gmail.com>
12271 L:      linux-kernel@vger.kernel.org
12272 L:      linux-fsdevel@vger.kernel.org
12273 S:      Maintained
12274 F:      fs/proc/
12275 F:      include/linux/proc_fs.h
12276 F:      tools/testing/selftests/proc/
12277 F:      Documentation/filesystems/proc.txt
12278
12279 PROC SYSCTL
12280 M:      Luis Chamberlain <mcgrof@kernel.org>
12281 M:      Kees Cook <keescook@chromium.org>
12282 L:      linux-kernel@vger.kernel.org
12283 L:      linux-fsdevel@vger.kernel.org
12284 S:      Maintained
12285 F:      fs/proc/proc_sysctl.c
12286 F:      include/linux/sysctl.h
12287 F:      kernel/sysctl.c
12288 F:      tools/testing/selftests/sysctl/
12289
12290 PS3 NETWORK SUPPORT
12291 M:      Geoff Levand <geoff@infradead.org>
12292 L:      netdev@vger.kernel.org
12293 L:      linuxppc-dev@lists.ozlabs.org
12294 S:      Maintained
12295 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12296
12297 PS3 PLATFORM SUPPORT
12298 M:      Geoff Levand <geoff@infradead.org>
12299 L:      linuxppc-dev@lists.ozlabs.org
12300 S:      Maintained
12301 F:      arch/powerpc/boot/ps3*
12302 F:      arch/powerpc/include/asm/lv1call.h
12303 F:      arch/powerpc/include/asm/ps3*.h
12304 F:      arch/powerpc/platforms/ps3/
12305 F:      drivers/*/ps3*
12306 F:      drivers/ps3/
12307 F:      drivers/rtc/rtc-ps3.c
12308 F:      drivers/usb/host/*ps3.c
12309 F:      sound/ppc/snd_ps3*
12310
12311 PS3VRAM DRIVER
12312 M:      Jim Paris <jim@jtan.com>
12313 M:      Geoff Levand <geoff@infradead.org>
12314 L:      linuxppc-dev@lists.ozlabs.org
12315 S:      Maintained
12316 F:      drivers/block/ps3vram.c
12317
12318 PSAMPLE PACKET SAMPLING SUPPORT:
12319 M:      Yotam Gigi <yotam.gi@gmail.com>
12320 S:      Maintained
12321 F:      net/psample
12322 F:      include/net/psample.h
12323 F:      include/uapi/linux/psample.h
12324
12325 PSTORE FILESYSTEM
12326 M:      Kees Cook <keescook@chromium.org>
12327 M:      Anton Vorontsov <anton@enomsg.org>
12328 M:      Colin Cross <ccross@android.com>
12329 M:      Tony Luck <tony.luck@intel.com>
12330 S:      Maintained
12331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12332 F:      fs/pstore/
12333 F:      include/linux/pstore*
12334 F:      drivers/firmware/efi/efi-pstore.c
12335 F:      drivers/acpi/apei/erst.c
12336 F:      Documentation/admin-guide/ramoops.rst
12337 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12338 K:      \b(pstore|ramoops)
12339
12340 PTP HARDWARE CLOCK SUPPORT
12341 M:      Richard Cochran <richardcochran@gmail.com>
12342 L:      netdev@vger.kernel.org
12343 S:      Maintained
12344 W:      http://linuxptp.sourceforge.net/
12345 F:      Documentation/ABI/testing/sysfs-ptp
12346 F:      Documentation/ptp/*
12347 F:      drivers/net/phy/dp83640*
12348 F:      drivers/ptp/*
12349 F:      include/linux/ptp_cl*
12350
12351 PTRACE SUPPORT
12352 M:      Oleg Nesterov <oleg@redhat.com>
12353 S:      Maintained
12354 F:      include/asm-generic/syscall.h
12355 F:      include/linux/ptrace.h
12356 F:      include/linux/regset.h
12357 F:      include/linux/tracehook.h
12358 F:      include/uapi/linux/ptrace.h
12359 F:      include/uapi/linux/ptrace.h
12360 F:      include/asm-generic/ptrace.h
12361 F:      kernel/ptrace.c
12362 F:      arch/*/ptrace*.c
12363 F:      arch/*/*/ptrace*.c
12364 F:      arch/*/include/asm/ptrace*.h
12365
12366 PULSE8-CEC DRIVER
12367 M:      Hans Verkuil <hverkuil@xs4all.nl>
12368 L:      linux-media@vger.kernel.org
12369 T:      git git://linuxtv.org/media_tree.git
12370 S:      Maintained
12371 F:      drivers/media/usb/pulse8-cec/*
12372 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12373
12374 PVRUSB2 VIDEO4LINUX DRIVER
12375 M:      Mike Isely <isely@pobox.com>
12376 L:      pvrusb2@isely.net       (subscribers-only)
12377 L:      linux-media@vger.kernel.org
12378 W:      http://www.isely.net/pvrusb2/
12379 T:      git git://linuxtv.org/media_tree.git
12380 S:      Maintained
12381 F:      Documentation/media/v4l-drivers/pvrusb2*
12382 F:      drivers/media/usb/pvrusb2/
12383
12384 PWC WEBCAM DRIVER
12385 M:      Hans Verkuil <hverkuil@xs4all.nl>
12386 L:      linux-media@vger.kernel.org
12387 T:      git git://linuxtv.org/media_tree.git
12388 S:      Odd Fixes
12389 F:      drivers/media/usb/pwc/*
12390
12391 PWM FAN DRIVER
12392 M:      Kamil Debski <kamil@wypas.org>
12393 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12394 L:      linux-hwmon@vger.kernel.org
12395 S:      Supported
12396 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12397 F:      Documentation/hwmon/pwm-fan
12398 F:      drivers/hwmon/pwm-fan.c
12399
12400 PWM IR Transmitter
12401 M:      Sean Young <sean@mess.org>
12402 L:      linux-media@vger.kernel.org
12403 S:      Maintained
12404 F:      drivers/media/rc/pwm-ir-tx.c
12405
12406 PWM SUBSYSTEM
12407 M:      Thierry Reding <thierry.reding@gmail.com>
12408 L:      linux-pwm@vger.kernel.org
12409 S:      Maintained
12410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12411 F:      Documentation/pwm.txt
12412 F:      Documentation/devicetree/bindings/pwm/
12413 F:      include/linux/pwm.h
12414 F:      drivers/pwm/
12415 F:      drivers/video/backlight/pwm_bl.c
12416 F:      include/linux/pwm_backlight.h
12417 F:      drivers/gpio/gpio-mvebu.c
12418 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12419
12420 PXA GPIO DRIVER
12421 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12422 L:      linux-gpio@vger.kernel.org
12423 S:      Maintained
12424 F:      drivers/gpio/gpio-pxa.c
12425
12426 PXA MMCI DRIVER
12427 S:      Orphan
12428
12429 PXA RTC DRIVER
12430 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12431 L:      linux-rtc@vger.kernel.org
12432 S:      Maintained
12433
12434 PXA2xx/PXA3xx SUPPORT
12435 M:      Daniel Mack <daniel@zonque.org>
12436 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12437 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12439 T:      git git://github.com/hzhuang1/linux.git
12440 T:      git git://github.com/rjarzmik/linux.git
12441 S:      Maintained
12442 F:      arch/arm/boot/dts/pxa*
12443 F:      arch/arm/mach-pxa/
12444 F:      drivers/dma/pxa*
12445 F:      drivers/pcmcia/pxa2xx*
12446 F:      drivers/pinctrl/pxa/
12447 F:      drivers/spi/spi-pxa2xx*
12448 F:      drivers/usb/gadget/udc/pxa2*
12449 F:      include/sound/pxa2xx-lib.h
12450 F:      sound/arm/pxa*
12451 F:      sound/soc/pxa/
12452
12453 QAT DRIVER
12454 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12455 L:      qat-linux@intel.com
12456 S:      Supported
12457 F:      drivers/crypto/qat/
12458
12459 QCOM AUDIO (ASoC) DRIVERS
12460 M:      Patrick Lai <plai@codeaurora.org>
12461 M:      Banajit Goswami <bgoswami@codeaurora.org>
12462 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12463 S:      Supported
12464 F:      sound/soc/qcom/
12465
12466 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12467 M:      Gabriel Somlo <somlo@cmu.edu>
12468 M:      "Michael S. Tsirkin" <mst@redhat.com>
12469 L:      qemu-devel@nongnu.org
12470 S:      Maintained
12471 F:      drivers/firmware/qemu_fw_cfg.c
12472 F:      include/uapi/linux/qemu_fw_cfg.h
12473
12474 QIB DRIVER
12475 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12476 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12477 L:      linux-rdma@vger.kernel.org
12478 S:      Supported
12479 F:      drivers/infiniband/hw/qib/
12480
12481 QLOGIC QL41xxx FCOE DRIVER
12482 M:      QLogic-Storage-Upstream@cavium.com
12483 L:      linux-scsi@vger.kernel.org
12484 S:      Supported
12485 F:      drivers/scsi/qedf/
12486
12487 QLOGIC QL41xxx ISCSI DRIVER
12488 M:      QLogic-Storage-Upstream@cavium.com
12489 L:      linux-scsi@vger.kernel.org
12490 S:      Supported
12491 F:      drivers/scsi/qedi/
12492
12493 QLOGIC QL4xxx ETHERNET DRIVER
12494 M:      Ariel Elior <aelior@marvell.com>
12495 M:      GR-everest-linux-l2@marvell.com
12496 L:      netdev@vger.kernel.org
12497 S:      Supported
12498 F:      drivers/net/ethernet/qlogic/qed/
12499 F:      include/linux/qed/
12500 F:      drivers/net/ethernet/qlogic/qede/
12501
12502 QLOGIC QL4xxx RDMA DRIVER
12503 M:      Michal Kalderon <mkalderon@marvell.com>
12504 M:      Ariel Elior <aelior@marvell.com>
12505 L:      linux-rdma@vger.kernel.org
12506 S:      Supported
12507 F:      drivers/infiniband/hw/qedr/
12508 F:      include/uapi/rdma/qedr-abi.h
12509
12510 QLOGIC QLA1280 SCSI DRIVER
12511 M:      Michael Reed <mdr@sgi.com>
12512 L:      linux-scsi@vger.kernel.org
12513 S:      Maintained
12514 F:      drivers/scsi/qla1280.[ch]
12515
12516 QLOGIC QLA2XXX FC-SCSI DRIVER
12517 M:      qla2xxx-upstream@qlogic.com
12518 L:      linux-scsi@vger.kernel.org
12519 S:      Supported
12520 F:      Documentation/scsi/LICENSE.qla2xxx
12521 F:      drivers/scsi/qla2xxx/
12522
12523 QLOGIC QLA3XXX NETWORK DRIVER
12524 M:      GR-Linux-NIC-Dev@marvell.com
12525 L:      netdev@vger.kernel.org
12526 S:      Supported
12527 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12528 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12529
12530 QLOGIC QLA4XXX iSCSI DRIVER
12531 M:      QLogic-Storage-Upstream@qlogic.com
12532 L:      linux-scsi@vger.kernel.org
12533 S:      Supported
12534 F:      Documentation/scsi/LICENSE.qla4xxx
12535 F:      drivers/scsi/qla4xxx/
12536
12537 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12538 M:      Shahed Shaikh <shshaikh@marvell.com>
12539 M:      Manish Chopra <manishc@marvell.com>
12540 M:      GR-Linux-NIC-Dev@marvell.com
12541 L:      netdev@vger.kernel.org
12542 S:      Supported
12543 F:      drivers/net/ethernet/qlogic/qlcnic/
12544
12545 QLOGIC QLGE 10Gb ETHERNET DRIVER
12546 M:      Manish Chopra <manishc@marvell.com>
12547 M:      GR-Linux-NIC-Dev@marvell.com
12548 L:      netdev@vger.kernel.org
12549 S:      Supported
12550 F:      drivers/net/ethernet/qlogic/qlge/
12551
12552 QM1D1B0004 MEDIA DRIVER
12553 M:      Akihiro Tsukada <tskd08@gmail.com>
12554 L:      linux-media@vger.kernel.org
12555 S:      Odd Fixes
12556 F:      drivers/media/tuners/qm1d1b0004*
12557
12558 QM1D1C0042 MEDIA DRIVER
12559 M:      Akihiro Tsukada <tskd08@gmail.com>
12560 L:      linux-media@vger.kernel.org
12561 S:      Odd Fixes
12562 F:      drivers/media/tuners/qm1d1c0042*
12563
12564 QNX4 FILESYSTEM
12565 M:      Anders Larsen <al@alarsen.net>
12566 W:      http://www.alarsen.net/linux/qnx4fs/
12567 S:      Maintained
12568 F:      fs/qnx4/
12569 F:      include/uapi/linux/qnx4_fs.h
12570 F:      include/uapi/linux/qnxtypes.h
12571
12572 QORIQ DPAA2 FSL-MC BUS DRIVER
12573 M:      Stuart Yoder <stuyoder@gmail.com>
12574 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12575 L:      linux-kernel@vger.kernel.org
12576 S:      Maintained
12577 F:      drivers/bus/fsl-mc/
12578 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12579 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12580
12581 QT1010 MEDIA DRIVER
12582 M:      Antti Palosaari <crope@iki.fi>
12583 L:      linux-media@vger.kernel.org
12584 W:      https://linuxtv.org
12585 W:      http://palosaari.fi/linux/
12586 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12587 T:      git git://linuxtv.org/anttip/media_tree.git
12588 S:      Maintained
12589 F:      drivers/media/tuners/qt1010*
12590
12591 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12592 M:      Kalle Valo <kvalo@codeaurora.org>
12593 L:      ath10k@lists.infradead.org
12594 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12596 S:      Supported
12597 F:      drivers/net/wireless/ath/ath10k/
12598
12599 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12600 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12601 L:      linux-wireless@vger.kernel.org
12602 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12603 S:      Supported
12604 F:      drivers/net/wireless/ath/ath9k/
12605
12606 QUALCOMM CAMERA SUBSYSTEM DRIVER
12607 M:      Todor Tomov <todor.too@gmail.com>
12608 L:      linux-media@vger.kernel.org
12609 S:      Maintained
12610 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12611 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12612 F:      drivers/media/platform/qcom/camss/
12613
12614 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12615 M:  Ilia Lin <ilia.lin@gmail.com>
12616 L:  linux-pm@vger.kernel.org
12617 S:  Maintained
12618 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12619 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12620
12621 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12622 M:      Timur Tabi <timur@kernel.org>
12623 L:      netdev@vger.kernel.org
12624 S:      Maintained
12625 F:      drivers/net/ethernet/qualcomm/emac/
12626
12627 QUALCOMM GENERIC INTERFACE I2C DRIVER
12628 M:      Alok Chauhan <alokc@codeaurora.org>
12629 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12630 L:      linux-i2c@vger.kernel.org
12631 L:      linux-arm-msm@vger.kernel.org
12632 S:      Supported
12633 F:      drivers/i2c/busses/i2c-qcom-geni.c
12634
12635 QUALCOMM HEXAGON ARCHITECTURE
12636 M:      Richard Kuo <rkuo@codeaurora.org>
12637 L:      linux-hexagon@vger.kernel.org
12638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12639 S:      Supported
12640 F:      arch/hexagon/
12641
12642 QUALCOMM HIDMA DRIVER
12643 M:      Sinan Kaya <okaya@kernel.org>
12644 L:      linux-arm-kernel@lists.infradead.org
12645 L:      linux-arm-msm@vger.kernel.org
12646 L:      dmaengine@vger.kernel.org
12647 S:      Supported
12648 F:      drivers/dma/qcom/hidma*
12649
12650 QUALCOMM IOMMU
12651 M:      Rob Clark <robdclark@gmail.com>
12652 L:      iommu@lists.linux-foundation.org
12653 L:      linux-arm-msm@vger.kernel.org
12654 S:      Maintained
12655 F:      drivers/iommu/qcom_iommu.c
12656
12657 QUALCOMM TSENS THERMAL DRIVER
12658 M:      Amit Kucheria <amit.kucheria@linaro.org>
12659 L:      linux-pm@vger.kernel.org
12660 L:      linux-arm-msm@vger.kernel.org
12661 S:      Maintained
12662 F:      drivers/thermal/qcom/
12663
12664 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12665 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12666 L:      linux-media@vger.kernel.org
12667 L:      linux-arm-msm@vger.kernel.org
12668 T:      git git://linuxtv.org/media_tree.git
12669 S:      Maintained
12670 F:      drivers/media/platform/qcom/venus/
12671
12672 QUALCOMM WCN36XX WIRELESS DRIVER
12673 M:      Kalle Valo <kvalo@codeaurora.org>
12674 L:      wcn36xx@lists.infradead.org
12675 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12676 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12677 S:      Supported
12678 F:      drivers/net/wireless/ath/wcn36xx/
12679
12680 QUANTENNA QTNFMAC WIRELESS DRIVER
12681 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12682 M:      Avinash Patil <avinashp@quantenna.com>
12683 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12684 L:      linux-wireless@vger.kernel.org
12685 S:      Maintained
12686 F:      drivers/net/wireless/quantenna
12687
12688 RADEON and AMDGPU DRM DRIVERS
12689 M:      Alex Deucher <alexander.deucher@amd.com>
12690 M:      Christian König <christian.koenig@amd.com>
12691 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12692 L:      amd-gfx@lists.freedesktop.org
12693 T:      git git://people.freedesktop.org/~agd5f/linux
12694 S:      Supported
12695 F:      drivers/gpu/drm/radeon/
12696 F:      include/uapi/drm/radeon_drm.h
12697 F:      drivers/gpu/drm/amd/
12698 F:      include/uapi/drm/amdgpu_drm.h
12699
12700 RADEON FRAMEBUFFER DISPLAY DRIVER
12701 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12702 L:      linux-fbdev@vger.kernel.org
12703 S:      Maintained
12704 F:      drivers/video/fbdev/aty/radeon*
12705 F:      include/uapi/linux/radeonfb.h
12706
12707 RADIOSHARK RADIO DRIVER
12708 M:      Hans Verkuil <hverkuil@xs4all.nl>
12709 L:      linux-media@vger.kernel.org
12710 T:      git git://linuxtv.org/media_tree.git
12711 S:      Maintained
12712 F:      drivers/media/radio/radio-shark.c
12713
12714 RADIOSHARK2 RADIO DRIVER
12715 M:      Hans Verkuil <hverkuil@xs4all.nl>
12716 L:      linux-media@vger.kernel.org
12717 T:      git git://linuxtv.org/media_tree.git
12718 S:      Maintained
12719 F:      drivers/media/radio/radio-shark2.c
12720 F:      drivers/media/radio/radio-tea5777.c
12721
12722 RADOS BLOCK DEVICE (RBD)
12723 M:      Ilya Dryomov <idryomov@gmail.com>
12724 M:      Sage Weil <sage@redhat.com>
12725 M:      Alex Elder <elder@kernel.org>
12726 L:      ceph-devel@vger.kernel.org
12727 W:      http://ceph.com/
12728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12729 T:      git git://github.com/ceph/ceph-client.git
12730 S:      Supported
12731 F:      Documentation/ABI/testing/sysfs-bus-rbd
12732 F:      drivers/block/rbd.c
12733 F:      drivers/block/rbd_types.h
12734
12735 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12736 M:      Paul Mackerras <paulus@samba.org>
12737 L:      linux-fbdev@vger.kernel.org
12738 S:      Maintained
12739 F:      drivers/video/fbdev/aty/aty128fb.c
12740
12741 RAINSHADOW-CEC DRIVER
12742 M:      Hans Verkuil <hverkuil@xs4all.nl>
12743 L:      linux-media@vger.kernel.org
12744 T:      git git://linuxtv.org/media_tree.git
12745 S:      Maintained
12746 F:      drivers/media/usb/rainshadow-cec/*
12747
12748 RALINK MIPS ARCHITECTURE
12749 M:      John Crispin <john@phrozen.org>
12750 L:      linux-mips@vger.kernel.org
12751 S:      Maintained
12752 F:      arch/mips/ralink
12753
12754 RALINK RT2X00 WIRELESS LAN DRIVER
12755 P:      rt2x00 project
12756 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12757 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12758 L:      linux-wireless@vger.kernel.org
12759 S:      Maintained
12760 F:      drivers/net/wireless/ralink/rt2x00/
12761
12762 RAMDISK RAM BLOCK DEVICE DRIVER
12763 M:      Jens Axboe <axboe@kernel.dk>
12764 S:      Maintained
12765 F:      Documentation/blockdev/ramdisk.txt
12766 F:      drivers/block/brd.c
12767
12768 RANCHU VIRTUAL BOARD FOR MIPS
12769 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12770 L:      linux-mips@vger.kernel.org
12771 S:      Supported
12772 F:      arch/mips/generic/board-ranchu.c
12773 F:      arch/mips/configs/generic/board-ranchu.config
12774
12775 RANDOM NUMBER DRIVER
12776 M:      "Theodore Ts'o" <tytso@mit.edu>
12777 S:      Maintained
12778 F:      drivers/char/random.c
12779
12780 RAPIDIO SUBSYSTEM
12781 M:      Matt Porter <mporter@kernel.crashing.org>
12782 M:      Alexandre Bounine <alex.bou9@gmail.com>
12783 S:      Maintained
12784 F:      drivers/rapidio/
12785
12786 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12787 L:      linux-wireless@vger.kernel.org
12788 S:      Orphan
12789 F:      drivers/net/wireless/ray*
12790
12791 RCUTORTURE TEST FRAMEWORK
12792 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12793 M:      Josh Triplett <josh@joshtriplett.org>
12794 R:      Steven Rostedt <rostedt@goodmis.org>
12795 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12796 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12797 L:      linux-kernel@vger.kernel.org
12798 S:      Supported
12799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12800 F:      tools/testing/selftests/rcutorture
12801
12802 RDC R-321X SoC
12803 M:      Florian Fainelli <florian@openwrt.org>
12804 S:      Maintained
12805
12806 RDC R6040 FAST ETHERNET DRIVER
12807 M:      Florian Fainelli <f.fainelli@gmail.com>
12808 L:      netdev@vger.kernel.org
12809 S:      Maintained
12810 F:      drivers/net/ethernet/rdc/r6040.c
12811
12812 RDMAVT - RDMA verbs software
12813 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12814 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12815 L:      linux-rdma@vger.kernel.org
12816 S:      Supported
12817 F:      drivers/infiniband/sw/rdmavt
12818
12819 RDS - RELIABLE DATAGRAM SOCKETS
12820 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12821 L:      netdev@vger.kernel.org
12822 L:      linux-rdma@vger.kernel.org
12823 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12824 W:      https://oss.oracle.com/projects/rds/
12825 S:      Supported
12826 F:      net/rds/
12827 F:      Documentation/networking/rds.txt
12828
12829 RDT - RESOURCE ALLOCATION
12830 M:      Fenghua Yu <fenghua.yu@intel.com>
12831 M:      Reinette Chatre <reinette.chatre@intel.com>
12832 L:      linux-kernel@vger.kernel.org
12833 S:      Supported
12834 F:      arch/x86/kernel/cpu/resctrl/
12835 F:      arch/x86/include/asm/resctrl_sched.h
12836 F:      Documentation/x86/resctrl*
12837
12838 READ-COPY UPDATE (RCU)
12839 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12840 M:      Josh Triplett <josh@joshtriplett.org>
12841 R:      Steven Rostedt <rostedt@goodmis.org>
12842 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12843 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12844 R:      Joel Fernandes <joel@joelfernandes.org>
12845 L:      linux-kernel@vger.kernel.org
12846 W:      http://www.rdrop.com/users/paulmck/RCU/
12847 S:      Supported
12848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12849 F:      Documentation/RCU/
12850 X:      Documentation/RCU/torture.txt
12851 F:      include/linux/rcu*
12852 X:      include/linux/srcu*.h
12853 F:      kernel/rcu/
12854 X:      kernel/rcu/srcu*.c
12855
12856 REAL TIME CLOCK (RTC) SUBSYSTEM
12857 M:      Alessandro Zummo <a.zummo@towertech.it>
12858 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12859 L:      linux-rtc@vger.kernel.org
12860 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12862 S:      Maintained
12863 F:      Documentation/devicetree/bindings/rtc/
12864 F:      Documentation/rtc.txt
12865 F:      drivers/rtc/
12866 F:      include/linux/rtc.h
12867 F:      include/uapi/linux/rtc.h
12868 F:      include/linux/rtc/
12869 F:      include/linux/platform_data/rtc-*
12870 F:      tools/testing/selftests/rtc/
12871
12872 REALTEK AUDIO CODECS
12873 M:      Bard Liao <bardliao@realtek.com>
12874 M:      Oder Chiou <oder_chiou@realtek.com>
12875 S:      Maintained
12876 F:      sound/soc/codecs/rt*
12877 F:      include/sound/rt*.h
12878
12879 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12880 M:      Linus Walleij <linus.walleij@linaro.org>
12881 S:      Maintained
12882 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12883 F:      drivers/net/dsa/realtek-smi*
12884 F:      drivers/net/dsa/rtl83*
12885
12886 REDPINE WIRELESS DRIVER
12887 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12888 M:      Siva Rebbagondla <siva8118@gmail.com>
12889 L:      linux-wireless@vger.kernel.org
12890 S:      Maintained
12891 F:      drivers/net/wireless/rsi/
12892
12893 REGISTER MAP ABSTRACTION
12894 M:      Mark Brown <broonie@kernel.org>
12895 L:      linux-kernel@vger.kernel.org
12896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12897 S:      Supported
12898 F:      Documentation/devicetree/bindings/regmap/
12899 F:      drivers/base/regmap/
12900 F:      include/linux/regmap.h
12901
12902 REISERFS FILE SYSTEM
12903 L:      reiserfs-devel@vger.kernel.org
12904 S:      Supported
12905 F:      fs/reiserfs/
12906
12907 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12908 M:      Ohad Ben-Cohen <ohad@wizery.com>
12909 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12910 L:      linux-remoteproc@vger.kernel.org
12911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12912 S:      Maintained
12913 F:      Documentation/devicetree/bindings/remoteproc/
12914 F:      Documentation/remoteproc.txt
12915 F:      drivers/remoteproc/
12916 F:      include/linux/remoteproc.h
12917
12918 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12919 M:      Ohad Ben-Cohen <ohad@wizery.com>
12920 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12921 L:      linux-remoteproc@vger.kernel.org
12922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12923 S:      Maintained
12924 F:      drivers/rpmsg/
12925 F:      Documentation/rpmsg.txt
12926 F:      include/linux/rpmsg.h
12927 F:      include/linux/rpmsg/
12928
12929 RENESAS CLOCK DRIVERS
12930 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12931 L:      linux-renesas-soc@vger.kernel.org
12932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12933 S:      Supported
12934 F:      drivers/clk/renesas/
12935
12936 RENESAS EMEV2 I2C DRIVER
12937 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12938 S:      Supported
12939 F:      drivers/i2c/busses/i2c-emev2.c
12940
12941 RENESAS ETHERNET DRIVERS
12942 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12943 L:      netdev@vger.kernel.org
12944 L:      linux-renesas-soc@vger.kernel.org
12945 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12946 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12947 F:      drivers/net/ethernet/renesas/
12948 F:      include/linux/sh_eth.h
12949
12950 RENESAS R-CAR GYROADC DRIVER
12951 M:      Marek Vasut <marek.vasut@gmail.com>
12952 L:      linux-iio@vger.kernel.org
12953 S:      Supported
12954 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12955 F:      drivers/iio/adc/rcar-gyroadc.c
12956
12957 RENESAS R-CAR I2C DRIVERS
12958 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12959 S:      Supported
12960 F:      drivers/i2c/busses/i2c-rcar.c
12961 F:      drivers/i2c/busses/i2c-sh_mobile.c
12962
12963 RENESAS RIIC DRIVER
12964 M:      Chris Brandt <chris.brandt@renesas.com>
12965 S:      Supported
12966 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12967 F:      drivers/i2c/busses/i2c-riic.c
12968
12969 RENESAS USB PHY DRIVER
12970 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12971 L:      linux-renesas-soc@vger.kernel.org
12972 S:      Maintained
12973 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12974
12975 RESET CONTROLLER FRAMEWORK
12976 M:      Philipp Zabel <p.zabel@pengutronix.de>
12977 T:      git git://git.pengutronix.de/git/pza/linux
12978 S:      Maintained
12979 F:      drivers/reset/
12980 F:      Documentation/devicetree/bindings/reset/
12981 F:      include/dt-bindings/reset/
12982 F:      include/linux/reset.h
12983 F:      include/linux/reset-controller.h
12984
12985 RESTARTABLE SEQUENCES SUPPORT
12986 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12987 M:      Peter Zijlstra <peterz@infradead.org>
12988 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12989 M:      Boqun Feng <boqun.feng@gmail.com>
12990 L:      linux-kernel@vger.kernel.org
12991 S:      Supported
12992 F:      kernel/rseq.c
12993 F:      include/uapi/linux/rseq.h
12994 F:      include/trace/events/rseq.h
12995 F:      tools/testing/selftests/rseq/
12996
12997 RFKILL
12998 M:      Johannes Berg <johannes@sipsolutions.net>
12999 L:      linux-wireless@vger.kernel.org
13000 W:      http://wireless.kernel.org/
13001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13003 S:      Maintained
13004 F:      Documentation/rfkill.txt
13005 F:      Documentation/ABI/stable/sysfs-class-rfkill
13006 F:      net/rfkill/
13007 F:      include/linux/rfkill.h
13008 F:      include/uapi/linux/rfkill.h
13009
13010 RHASHTABLE
13011 M:      Thomas Graf <tgraf@suug.ch>
13012 M:      Herbert Xu <herbert@gondor.apana.org.au>
13013 L:      netdev@vger.kernel.org
13014 S:      Maintained
13015 F:      lib/rhashtable.c
13016 F:      lib/test_rhashtable.c
13017 F:      include/linux/rhashtable.h
13018 F:      include/linux/rhashtable-types.h
13019
13020 RICOH R5C592 MEMORYSTICK DRIVER
13021 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13022 S:      Maintained
13023 F:      drivers/memstick/host/r592.*
13024
13025 RICOH SMARTMEDIA/XD DRIVER
13026 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13027 S:      Maintained
13028 F:      drivers/mtd/nand/raw/r852.c
13029 F:      drivers/mtd/nand/raw/r852.h
13030
13031 RISC-V ARCHITECTURE
13032 M:      Palmer Dabbelt <palmer@sifive.com>
13033 M:      Albert Ou <aou@eecs.berkeley.edu>
13034 L:      linux-riscv@lists.infradead.org
13035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13036 S:      Supported
13037 F:      arch/riscv/
13038 K:      riscv
13039 N:      riscv
13040
13041 ROCCAT DRIVERS
13042 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13043 W:      http://sourceforge.net/projects/roccat/
13044 S:      Maintained
13045 F:      drivers/hid/hid-roccat*
13046 F:      include/linux/hid-roccat*
13047 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13048
13049 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13050 M:      Jacob chen <jacob2.chen@rock-chips.com>
13051 L:      linux-media@vger.kernel.org
13052 S:      Maintained
13053 F:      drivers/media/platform/rockchip/rga/
13054 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13055
13056 ROCKCHIP VPU CODEC DRIVER
13057 M:      Ezequiel Garcia <ezequiel@collabora.com>
13058 L:      linux-media@vger.kernel.org
13059 S:      Maintained
13060 F:      drivers/staging/media/platform/rockchip/vpu/
13061 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13062
13063 ROCKER DRIVER
13064 M:      Jiri Pirko <jiri@resnulli.us>
13065 L:      netdev@vger.kernel.org
13066 S:      Supported
13067 F:      drivers/net/ethernet/rocker/
13068
13069 ROCKETPORT DRIVER
13070 P:      Comtrol Corp.
13071 W:      http://www.comtrol.com
13072 S:      Maintained
13073 F:      Documentation/serial/rocket.txt
13074 F:      drivers/tty/rocket*
13075
13076 ROCKETPORT EXPRESS/INFINITY DRIVER
13077 M:      Kevin Cernekee <cernekee@gmail.com>
13078 L:      linux-serial@vger.kernel.org
13079 S:      Odd Fixes
13080 F:      drivers/tty/serial/rp2.*
13081
13082 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13083 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13084 L:      linux-kernel@vger.kernel.org
13085 L:      linux-renesas-soc@vger.kernel.org
13086 S:      Supported
13087 F:      drivers/mfd/bd9571mwv.c
13088 F:      drivers/regulator/bd9571mwv-regulator.c
13089 F:      drivers/gpio/gpio-bd9571mwv.c
13090 F:      include/linux/mfd/bd9571mwv.h
13091 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13092
13093 ROSE NETWORK LAYER
13094 M:      Ralf Baechle <ralf@linux-mips.org>
13095 L:      linux-hams@vger.kernel.org
13096 W:      http://www.linux-ax25.org/
13097 S:      Maintained
13098 F:      include/net/rose.h
13099 F:      include/uapi/linux/rose.h
13100 F:      net/rose/
13101
13102 RTL2830 MEDIA DRIVER
13103 M:      Antti Palosaari <crope@iki.fi>
13104 L:      linux-media@vger.kernel.org
13105 W:      https://linuxtv.org
13106 W:      http://palosaari.fi/linux/
13107 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13108 T:      git git://linuxtv.org/anttip/media_tree.git
13109 S:      Maintained
13110 F:      drivers/media/dvb-frontends/rtl2830*
13111
13112 RTL2832 MEDIA DRIVER
13113 M:      Antti Palosaari <crope@iki.fi>
13114 L:      linux-media@vger.kernel.org
13115 W:      https://linuxtv.org
13116 W:      http://palosaari.fi/linux/
13117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13118 T:      git git://linuxtv.org/anttip/media_tree.git
13119 S:      Maintained
13120 F:      drivers/media/dvb-frontends/rtl2832*
13121
13122 RTL2832_SDR MEDIA DRIVER
13123 M:      Antti Palosaari <crope@iki.fi>
13124 L:      linux-media@vger.kernel.org
13125 W:      https://linuxtv.org
13126 W:      http://palosaari.fi/linux/
13127 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13128 T:      git git://linuxtv.org/anttip/media_tree.git
13129 S:      Maintained
13130 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13131
13132 RTL8180 WIRELESS DRIVER
13133 L:      linux-wireless@vger.kernel.org
13134 W:      http://wireless.kernel.org/
13135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13136 S:      Orphan
13137 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13138
13139 RTL8187 WIRELESS DRIVER
13140 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13141 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13142 M:      Larry Finger <Larry.Finger@lwfinger.net>
13143 L:      linux-wireless@vger.kernel.org
13144 W:      http://wireless.kernel.org/
13145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13146 S:      Maintained
13147 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13148
13149 REALTEK WIRELESS DRIVER (rtlwifi family)
13150 M:      Ping-Ke Shih <pkshih@realtek.com>
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/rtlwifi/
13156
13157 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13158 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13159 L:      linux-wireless@vger.kernel.org
13160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13161 S:      Maintained
13162 F:      drivers/net/wireless/realtek/rtl8xxxu/
13163
13164 RXRPC SOCKETS (AF_RXRPC)
13165 M:      David Howells <dhowells@redhat.com>
13166 L:      linux-afs@lists.infradead.org
13167 S:      Supported
13168 F:      net/rxrpc/
13169 F:      include/keys/rxrpc-type.h
13170 F:      include/net/af_rxrpc.h
13171 F:      include/trace/events/rxrpc.h
13172 F:      include/uapi/linux/rxrpc.h
13173 F:      Documentation/networking/rxrpc.txt
13174 W:      https://www.infradead.org/~dhowells/kafs/
13175
13176 S3 SAVAGE FRAMEBUFFER DRIVER
13177 M:      Antonino Daplas <adaplas@gmail.com>
13178 L:      linux-fbdev@vger.kernel.org
13179 S:      Maintained
13180 F:      drivers/video/fbdev/savage/
13181
13182 S390
13183 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13184 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13185 L:      linux-s390@vger.kernel.org
13186 W:      http://www.ibm.com/developerworks/linux/linux390/
13187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13188 S:      Supported
13189 F:      arch/s390/
13190 F:      drivers/s390/
13191 F:      Documentation/s390/
13192 F:      Documentation/driver-api/s390-drivers.rst
13193
13194 S390 COMMON I/O LAYER
13195 M:      Sebastian Ott <sebott@linux.ibm.com>
13196 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13197 L:      linux-s390@vger.kernel.org
13198 W:      http://www.ibm.com/developerworks/linux/linux390/
13199 S:      Supported
13200 F:      drivers/s390/cio/
13201
13202 S390 DASD DRIVER
13203 M:      Stefan Haberland <sth@linux.ibm.com>
13204 M:      Jan Hoeppner <hoeppner@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/block/dasd*
13209 F:      block/partitions/ibm.c
13210
13211 S390 IOMMU (PCI)
13212 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13213 L:      linux-s390@vger.kernel.org
13214 W:      http://www.ibm.com/developerworks/linux/linux390/
13215 S:      Supported
13216 F:      drivers/iommu/s390-iommu.c
13217
13218 S390 IUCV NETWORK LAYER
13219 M:      Julian Wiedmann <jwi@linux.ibm.com>
13220 M:      Ursula Braun <ubraun@linux.ibm.com>
13221 L:      linux-s390@vger.kernel.org
13222 W:      http://www.ibm.com/developerworks/linux/linux390/
13223 S:      Supported
13224 F:      drivers/s390/net/*iucv*
13225 F:      include/net/iucv/
13226 F:      net/iucv/
13227
13228 S390 NETWORK DRIVERS
13229 M:      Julian Wiedmann <jwi@linux.ibm.com>
13230 M:      Ursula Braun <ubraun@linux.ibm.com>
13231 L:      linux-s390@vger.kernel.org
13232 W:      http://www.ibm.com/developerworks/linux/linux390/
13233 S:      Supported
13234 F:      drivers/s390/net/
13235
13236 S390 PCI SUBSYSTEM
13237 M:      Sebastian Ott <sebott@linux.ibm.com>
13238 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13239 L:      linux-s390@vger.kernel.org
13240 W:      http://www.ibm.com/developerworks/linux/linux390/
13241 S:      Supported
13242 F:      arch/s390/pci/
13243 F:      drivers/pci/hotplug/s390_pci_hpc.c
13244
13245 S390 VFIO-CCW DRIVER
13246 M:      Cornelia Huck <cohuck@redhat.com>
13247 M:      Farhan Ali <alifm@linux.ibm.com>
13248 M:      Eric Farman <farman@linux.ibm.com>
13249 R:      Halil Pasic <pasic@linux.ibm.com>
13250 L:      linux-s390@vger.kernel.org
13251 L:      kvm@vger.kernel.org
13252 S:      Supported
13253 F:      drivers/s390/cio/vfio_ccw*
13254 F:      Documentation/s390/vfio-ccw.txt
13255 F:      include/uapi/linux/vfio_ccw.h
13256
13257 S390 ZCRYPT DRIVER
13258 M:      Harald Freudenberger <freude@linux.ibm.com>
13259 L:      linux-s390@vger.kernel.org
13260 W:      http://www.ibm.com/developerworks/linux/linux390/
13261 S:      Supported
13262 F:      drivers/s390/crypto/
13263
13264 S390 VFIO AP DRIVER
13265 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13266 M:      Pierre Morel <pmorel@linux.ibm.com>
13267 M:      Halil Pasic <pasic@linux.ibm.com>
13268 L:      linux-s390@vger.kernel.org
13269 W:      http://www.ibm.com/developerworks/linux/linux390/
13270 S:      Supported
13271 F:      drivers/s390/crypto/vfio_ap_drv.c
13272 F:      drivers/s390/crypto/vfio_ap_private.h
13273 F:      drivers/s390/crypto/vfio_ap_ops.c
13274 F:      Documentation/s390/vfio-ap.txt
13275
13276 S390 ZFCP DRIVER
13277 M:      Steffen Maier <maier@linux.ibm.com>
13278 M:      Benjamin Block <bblock@linux.ibm.com>
13279 L:      linux-s390@vger.kernel.org
13280 W:      http://www.ibm.com/developerworks/linux/linux390/
13281 S:      Supported
13282 F:      drivers/s390/scsi/zfcp_*
13283
13284 S3C24XX SD/MMC Driver
13285 M:      Ben Dooks <ben-linux@fluff.org>
13286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13287 S:      Supported
13288 F:      drivers/mmc/host/s3cmci.*
13289
13290 SAA6588 RDS RECEIVER DRIVER
13291 M:      Hans Verkuil <hverkuil@xs4all.nl>
13292 L:      linux-media@vger.kernel.org
13293 T:      git git://linuxtv.org/media_tree.git
13294 W:      https://linuxtv.org
13295 S:      Odd Fixes
13296 F:      drivers/media/i2c/saa6588*
13297
13298 SAA7134 VIDEO4LINUX DRIVER
13299 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13300 L:      linux-media@vger.kernel.org
13301 W:      https://linuxtv.org
13302 T:      git git://linuxtv.org/media_tree.git
13303 S:      Odd fixes
13304 F:      Documentation/media/v4l-drivers/saa7134*
13305 F:      drivers/media/pci/saa7134/
13306
13307 SAA7146 VIDEO4LINUX-2 DRIVER
13308 M:      Hans Verkuil <hverkuil@xs4all.nl>
13309 L:      linux-media@vger.kernel.org
13310 T:      git git://linuxtv.org/media_tree.git
13311 S:      Maintained
13312 F:      drivers/media/common/saa7146/
13313 F:      drivers/media/pci/saa7146/
13314 F:      include/media/drv-intf/saa7146*
13315
13316 SAMSUNG AUDIO (ASoC) DRIVERS
13317 M:      Krzysztof Kozlowski <krzk@kernel.org>
13318 M:      Sangbeom Kim <sbkim73@samsung.com>
13319 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13320 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13321 S:      Supported
13322 F:      sound/soc/samsung/
13323 F:      Documentation/devicetree/bindings/sound/samsung*
13324
13325 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13326 M:      Krzysztof Kozlowski <krzk@kernel.org>
13327 L:      linux-crypto@vger.kernel.org
13328 L:      linux-samsung-soc@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/crypto/exynos-rng.c
13331 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13332
13333 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13334 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13335 L:      linux-samsung-soc@vger.kernel.org
13336 S:      Maintained
13337 F:      drivers/char/hw_random/exynos-trng.c
13338 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13339
13340 SAMSUNG FRAMEBUFFER DRIVER
13341 M:      Jingoo Han <jingoohan1@gmail.com>
13342 L:      linux-fbdev@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/video/fbdev/s3c-fb.c
13345
13346 SAMSUNG LAPTOP DRIVER
13347 M:      Corentin Chary <corentin.chary@gmail.com>
13348 L:      platform-driver-x86@vger.kernel.org
13349 S:      Maintained
13350 F:      drivers/platform/x86/samsung-laptop.c
13351
13352 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13353 M:      Sangbeom Kim <sbkim73@samsung.com>
13354 M:      Krzysztof Kozlowski <krzk@kernel.org>
13355 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13356 L:      linux-kernel@vger.kernel.org
13357 L:      linux-samsung-soc@vger.kernel.org
13358 S:      Supported
13359 F:      drivers/mfd/sec*.c
13360 F:      drivers/regulator/s2m*.c
13361 F:      drivers/regulator/s5m*.c
13362 F:      drivers/clk/clk-s2mps11.c
13363 F:      drivers/rtc/rtc-s5m.c
13364 F:      include/linux/mfd/samsung/
13365 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13366 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13367 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13368 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13369
13370 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13371 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13372 L:      linux-media@vger.kernel.org
13373 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13374 S:      Maintained
13375 F:      drivers/media/platform/s3c-camif/
13376 F:      include/media/drv-intf/s3c_camif.h
13377
13378 SAMSUNG S3FWRN5 NFC DRIVER
13379 M:      Robert Baldyga <r.baldyga@samsung.com>
13380 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13381 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13382 S:      Supported
13383 F:      drivers/nfc/s3fwrn5
13384
13385 SAMSUNG S5C73M3 CAMERA DRIVER
13386 M:      Kyungmin Park <kyungmin.park@samsung.com>
13387 M:      Andrzej Hajda <a.hajda@samsung.com>
13388 L:      linux-media@vger.kernel.org
13389 S:      Supported
13390 F:      drivers/media/i2c/s5c73m3/*
13391
13392 SAMSUNG S5K5BAF CAMERA DRIVER
13393 M:      Kyungmin Park <kyungmin.park@samsung.com>
13394 M:      Andrzej Hajda <a.hajda@samsung.com>
13395 L:      linux-media@vger.kernel.org
13396 S:      Supported
13397 F:      drivers/media/i2c/s5k5baf.c
13398
13399 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13400 M:      Krzysztof Kozlowski <krzk@kernel.org>
13401 M:      Vladimir Zapolskiy <vz@mleia.com>
13402 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13403 L:      linux-crypto@vger.kernel.org
13404 L:      linux-samsung-soc@vger.kernel.org
13405 S:      Maintained
13406 F:      drivers/crypto/s5p-sss.c
13407
13408 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13409 M:      Kyungmin Park <kyungmin.park@samsung.com>
13410 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13411 L:      linux-media@vger.kernel.org
13412 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13413 S:      Supported
13414 F:      drivers/media/platform/exynos4-is/
13415
13416 SAMSUNG SOC CLOCK DRIVERS
13417 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13418 M:      Tomasz Figa <tomasz.figa@gmail.com>
13419 M:      Chanwoo Choi <cw00.choi@samsung.com>
13420 S:      Supported
13421 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13423 F:      drivers/clk/samsung/
13424 F:      include/dt-bindings/clock/exynos*.h
13425 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13426
13427 SAMSUNG SPI DRIVERS
13428 M:      Kukjin Kim <kgene@kernel.org>
13429 M:      Krzysztof Kozlowski <krzk@kernel.org>
13430 M:      Andi Shyti <andi@etezian.org>
13431 L:      linux-spi@vger.kernel.org
13432 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13433 S:      Maintained
13434 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13435 F:      drivers/spi/spi-s3c*
13436 F:      include/linux/platform_data/spi-s3c64xx.h
13437
13438 SAMSUNG SXGBE DRIVERS
13439 M:      Byungho An <bh74.an@samsung.com>
13440 M:      Girish K S <ks.giri@samsung.com>
13441 M:      Vipul Pandya <vipul.pandya@samsung.com>
13442 S:      Supported
13443 L:      netdev@vger.kernel.org
13444 F:      drivers/net/ethernet/samsung/sxgbe/
13445
13446 SAMSUNG THERMAL DRIVER
13447 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13448 L:      linux-pm@vger.kernel.org
13449 L:      linux-samsung-soc@vger.kernel.org
13450 S:      Supported
13451 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13452 F:      drivers/thermal/samsung/
13453
13454 SAMSUNG USB2 PHY DRIVER
13455 M:      Kamil Debski <kamil@wypas.org>
13456 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13457 L:      linux-kernel@vger.kernel.org
13458 S:      Supported
13459 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13460 F:      Documentation/phy/samsung-usb2.txt
13461 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13462 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13463 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13464 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13465 F:      drivers/phy/samsung/phy-samsung-usb2.c
13466 F:      drivers/phy/samsung/phy-samsung-usb2.h
13467
13468 SC1200 WDT DRIVER
13469 M:      Zwane Mwaikambo <zwanem@gmail.com>
13470 S:      Maintained
13471 F:      drivers/watchdog/sc1200wdt.c
13472
13473 SCHEDULER
13474 M:      Ingo Molnar <mingo@redhat.com>
13475 M:      Peter Zijlstra <peterz@infradead.org>
13476 L:      linux-kernel@vger.kernel.org
13477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13478 S:      Maintained
13479 F:      kernel/sched/
13480 F:      include/linux/sched.h
13481 F:      include/uapi/linux/sched.h
13482 F:      include/linux/wait.h
13483
13484 SCR24X CHIP CARD INTERFACE DRIVER
13485 M:      Lubomir Rintel <lkundrak@v3.sk>
13486 S:      Supported
13487 F:      drivers/char/pcmcia/scr24x_cs.c
13488
13489 SCSI CDROM DRIVER
13490 M:      Jens Axboe <axboe@kernel.dk>
13491 L:      linux-scsi@vger.kernel.org
13492 W:      http://www.kernel.dk
13493 S:      Maintained
13494 F:      drivers/scsi/sr*
13495
13496 SCSI RDMA PROTOCOL (SRP) INITIATOR
13497 M:      Bart Van Assche <bvanassche@acm.org>
13498 L:      linux-rdma@vger.kernel.org
13499 S:      Supported
13500 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13501 F:      drivers/infiniband/ulp/srp/
13502 F:      include/scsi/srp.h
13503
13504 SCSI RDMA PROTOCOL (SRP) TARGET
13505 M:      Bart Van Assche <bvanassche@acm.org>
13506 L:      linux-rdma@vger.kernel.org
13507 L:      target-devel@vger.kernel.org
13508 S:      Supported
13509 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13510 F:      drivers/infiniband/ulp/srpt/
13511
13512 SCSI SG DRIVER
13513 M:      Doug Gilbert <dgilbert@interlog.com>
13514 L:      linux-scsi@vger.kernel.org
13515 W:      http://sg.danny.cz/sg
13516 S:      Maintained
13517 F:      Documentation/scsi/scsi-generic.txt
13518 F:      drivers/scsi/sg.c
13519 F:      include/scsi/sg.h
13520
13521 SCSI SUBSYSTEM
13522 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13524 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13526 L:      linux-scsi@vger.kernel.org
13527 S:      Maintained
13528 F:      Documentation/devicetree/bindings/scsi/
13529 F:      drivers/scsi/
13530 F:      include/scsi/
13531
13532 SCSI TAPE DRIVER
13533 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13534 L:      linux-scsi@vger.kernel.org
13535 S:      Maintained
13536 F:      Documentation/scsi/st.txt
13537 F:      drivers/scsi/st.*
13538 F:      drivers/scsi/st_*.h
13539
13540 SCTP PROTOCOL
13541 M:      Vlad Yasevich <vyasevich@gmail.com>
13542 M:      Neil Horman <nhorman@tuxdriver.com>
13543 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13544 L:      linux-sctp@vger.kernel.org
13545 W:      http://lksctp.sourceforge.net
13546 S:      Maintained
13547 F:      Documentation/networking/sctp.txt
13548 F:      include/linux/sctp.h
13549 F:      include/uapi/linux/sctp.h
13550 F:      include/net/sctp/
13551 F:      net/sctp/
13552
13553 SCx200 CPU SUPPORT
13554 M:      Jim Cromie <jim.cromie@gmail.com>
13555 S:      Odd Fixes
13556 F:      Documentation/i2c/busses/scx200_acb
13557 F:      arch/x86/platform/scx200/
13558 F:      drivers/watchdog/scx200_wdt.c
13559 F:      drivers/i2c/busses/scx200*
13560 F:      drivers/mtd/maps/scx200_docflash.c
13561 F:      include/linux/scx200.h
13562
13563 SCx200 GPIO DRIVER
13564 M:      Jim Cromie <jim.cromie@gmail.com>
13565 S:      Maintained
13566 F:      drivers/char/scx200_gpio.c
13567 F:      include/linux/scx200_gpio.h
13568
13569 SCx200 HRT CLOCKSOURCE DRIVER
13570 M:      Jim Cromie <jim.cromie@gmail.com>
13571 S:      Maintained
13572 F:      drivers/clocksource/scx200_hrt.c
13573
13574 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13575 M:      Sascha Sommer <saschasommer@freenet.de>
13576 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13577 S:      Maintained
13578 F:      drivers/mmc/host/sdricoh_cs.c
13579
13580 SECO BOARDS CEC DRIVER
13581 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13582 S:      Maintained
13583 F:      drivers/media/platform/seco-cec/seco-cec.c
13584 F:      drivers/media/platform/seco-cec/seco-cec.h
13585
13586 SECURE COMPUTING
13587 M:      Kees Cook <keescook@chromium.org>
13588 R:      Andy Lutomirski <luto@amacapital.net>
13589 R:      Will Drewry <wad@chromium.org>
13590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13591 S:      Supported
13592 F:      kernel/seccomp.c
13593 F:      include/uapi/linux/seccomp.h
13594 F:      include/linux/seccomp.h
13595 F:      tools/testing/selftests/seccomp/*
13596 F:      tools/testing/selftests/kselftest_harness.h
13597 F:      Documentation/userspace-api/seccomp_filter.rst
13598 K:      \bsecure_computing
13599 K:      \bTIF_SECCOMP\b
13600
13601 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13602 M:      Al Cooper <alcooperx@gmail.com>
13603 L:      linux-mmc@vger.kernel.org
13604 L:      bcm-kernel-feedback-list@broadcom.com
13605 S:      Maintained
13606 F:      drivers/mmc/host/sdhci-brcmstb*
13607
13608 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13609 M:      Adrian Hunter <adrian.hunter@intel.com>
13610 L:      linux-mmc@vger.kernel.org
13611 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13612 S:      Maintained
13613 F:      drivers/mmc/host/sdhci*
13614 F:      include/linux/mmc/sdhci*
13615
13616 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13617 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13618 M:      Manjunath M B <manjumb@synopsys.com>
13619 L:      linux-mmc@vger.kernel.org
13620 S:      Maintained
13621 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13622
13623 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13624 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13625 L:      linux-mmc@vger.kernel.org
13626 S:      Supported
13627 F:      drivers/mmc/host/sdhci-of-at91.c
13628
13629 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13630 M:      Ben Dooks <ben-linux@fluff.org>
13631 M:      Jaehoon Chung <jh80.chung@samsung.com>
13632 L:      linux-mmc@vger.kernel.org
13633 S:      Maintained
13634 F:      drivers/mmc/host/sdhci-s3c*
13635
13636 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13637 M:      Viresh Kumar <vireshk@kernel.org>
13638 L:      linux-mmc@vger.kernel.org
13639 S:      Maintained
13640 F:      drivers/mmc/host/sdhci-spear.c
13641
13642 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13643 M:      Kishon Vijay Abraham I <kishon@ti.com>
13644 L:      linux-mmc@vger.kernel.org
13645 S:      Maintained
13646 F:      drivers/mmc/host/sdhci-omap.c
13647
13648 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13649 M:      Scott Bauer <scott.bauer@intel.com>
13650 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13651 L:      linux-block@vger.kernel.org
13652 S:      Supported
13653 F:      block/sed*
13654 F:      block/opal_proto.h
13655 F:      include/linux/sed*
13656 F:      include/uapi/linux/sed*
13657
13658 SECURITY CONTACT
13659 M:      Security Officers <security@kernel.org>
13660 S:      Supported
13661
13662 SECURITY SUBSYSTEM
13663 M:      James Morris <jmorris@namei.org>
13664 M:      "Serge E. Hallyn" <serge@hallyn.com>
13665 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13667 W:      http://kernsec.org/
13668 S:      Supported
13669 F:      security/
13670 X:      security/selinux/
13671
13672 SELINUX SECURITY MODULE
13673 M:      Paul Moore <paul@paul-moore.com>
13674 M:      Stephen Smalley <sds@tycho.nsa.gov>
13675 M:      Eric Paris <eparis@parisplace.org>
13676 L:      selinux@vger.kernel.org
13677 W:      https://selinuxproject.org
13678 W:      https://github.com/SELinuxProject
13679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13680 S:      Supported
13681 F:      include/linux/selinux*
13682 F:      security/selinux/
13683 F:      scripts/selinux/
13684 F:      Documentation/admin-guide/LSM/SELinux.rst
13685
13686 SENSABLE PHANTOM
13687 M:      Jiri Slaby <jirislaby@gmail.com>
13688 S:      Maintained
13689 F:      drivers/misc/phantom.c
13690 F:      include/uapi/linux/phantom.h
13691
13692 SERIAL DEVICE BUS
13693 M:      Rob Herring <robh@kernel.org>
13694 L:      linux-serial@vger.kernel.org
13695 S:      Maintained
13696 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13697 F:      drivers/tty/serdev/
13698 F:      include/linux/serdev.h
13699
13700 SERIAL DRIVERS
13701 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13702 L:      linux-serial@vger.kernel.org
13703 S:      Maintained
13704 F:      Documentation/devicetree/bindings/serial/
13705 F:      drivers/tty/serial/
13706
13707 SERIAL IR RECEIVER
13708 M:      Sean Young <sean@mess.org>
13709 L:      linux-media@vger.kernel.org
13710 S:      Maintained
13711 F:      drivers/media/rc/serial_ir.c
13712
13713 SFC NETWORK DRIVER
13714 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13715 M:      Edward Cree <ecree@solarflare.com>
13716 M:      Bert Kenward <bkenward@solarflare.com>
13717 L:      netdev@vger.kernel.org
13718 S:      Supported
13719 F:      drivers/net/ethernet/sfc/
13720
13721 SFF/SFP/SFP+ MODULE SUPPORT
13722 M:      Russell King <linux@armlinux.org.uk>
13723 L:      netdev@vger.kernel.org
13724 S:      Maintained
13725 F:      drivers/net/phy/phylink.c
13726 F:      drivers/net/phy/sfp*
13727 F:      include/linux/phylink.h
13728 F:      include/linux/sfp.h
13729
13730 SGI GRU DRIVER
13731 M:      Dimitri Sivanich <sivanich@sgi.com>
13732 S:      Maintained
13733 F:      drivers/misc/sgi-gru/
13734
13735 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13736 M:      Pat Gefre <pfg@sgi.com>
13737 L:      linux-ia64@vger.kernel.org
13738 S:      Supported
13739 F:      Documentation/ia64/serial.txt
13740 F:      drivers/tty/serial/ioc?_serial.c
13741 F:      include/linux/ioc?.h
13742
13743 SGI XP/XPC/XPNET DRIVER
13744 M:      Cliff Whickman <cpw@sgi.com>
13745 M:      Robin Holt <robinmholt@gmail.com>
13746 S:      Maintained
13747 F:      drivers/misc/sgi-xp/
13748
13749 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13750 M:      Ursula Braun <ubraun@linux.ibm.com>
13751 L:      linux-s390@vger.kernel.org
13752 W:      http://www.ibm.com/developerworks/linux/linux390/
13753 S:      Supported
13754 F:      net/smc/
13755
13756 SHARP RJ54N1CB0C SENSOR DRIVER
13757 M:      Jacopo Mondi <jacopo@jmondi.org>
13758 L:      linux-media@vger.kernel.org
13759 T:      git git://linuxtv.org/media_tree.git
13760 S:      Odd fixes
13761 F:      drivers/media/i2c/rj54n1cb0c.c
13762 F:      include/media/i2c/rj54n1cb0c.h
13763
13764 SH_VEU V4L2 MEM2MEM DRIVER
13765 L:      linux-media@vger.kernel.org
13766 S:      Orphan
13767 F:      drivers/media/platform/sh_veu.c
13768
13769 SH_VOU V4L2 OUTPUT DRIVER
13770 L:      linux-media@vger.kernel.org
13771 S:      Orphan
13772 F:      drivers/media/platform/sh_vou.c
13773 F:      include/media/drv-intf/sh_vou.h
13774
13775 SI2157 MEDIA DRIVER
13776 M:      Antti Palosaari <crope@iki.fi>
13777 L:      linux-media@vger.kernel.org
13778 W:      https://linuxtv.org
13779 W:      http://palosaari.fi/linux/
13780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13781 T:      git git://linuxtv.org/anttip/media_tree.git
13782 S:      Maintained
13783 F:      drivers/media/tuners/si2157*
13784
13785 SI2165 MEDIA DRIVER
13786 M:      Matthias Schwarzott <zzam@gentoo.org>
13787 L:      linux-media@vger.kernel.org
13788 W:      https://linuxtv.org
13789 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13790 S:      Maintained
13791 F:      drivers/media/dvb-frontends/si2165*
13792
13793 SI2168 MEDIA DRIVER
13794 M:      Antti Palosaari <crope@iki.fi>
13795 L:      linux-media@vger.kernel.org
13796 W:      https://linuxtv.org
13797 W:      http://palosaari.fi/linux/
13798 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13799 T:      git git://linuxtv.org/anttip/media_tree.git
13800 S:      Maintained
13801 F:      drivers/media/dvb-frontends/si2168*
13802
13803 SI470X FM RADIO RECEIVER I2C DRIVER
13804 M:      Hans Verkuil <hverkuil@xs4all.nl>
13805 L:      linux-media@vger.kernel.org
13806 T:      git git://linuxtv.org/media_tree.git
13807 W:      https://linuxtv.org
13808 S:      Odd Fixes
13809 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13810
13811 SI470X FM RADIO RECEIVER USB 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:      Maintained
13817 F:      drivers/media/radio/si470x/radio-si470x-common.c
13818 F:      drivers/media/radio/si470x/radio-si470x.h
13819 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13820
13821 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13822 M:      Eduardo Valentin <edubezval@gmail.com>
13823 L:      linux-media@vger.kernel.org
13824 T:      git git://linuxtv.org/media_tree.git
13825 W:      https://linuxtv.org
13826 S:      Odd Fixes
13827 F:      drivers/media/radio/si4713/si4713.?
13828
13829 SI4713 FM RADIO TRANSMITTER PLATFORM 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/radio-platform-si4713.c
13836
13837 SI4713 FM RADIO TRANSMITTER USB DRIVER
13838 M:      Hans Verkuil <hverkuil@xs4all.nl>
13839 L:      linux-media@vger.kernel.org
13840 T:      git git://linuxtv.org/media_tree.git
13841 W:      https://linuxtv.org
13842 S:      Maintained
13843 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13844
13845 SIANO DVB DRIVER
13846 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13847 L:      linux-media@vger.kernel.org
13848 W:      https://linuxtv.org
13849 T:      git git://linuxtv.org/media_tree.git
13850 S:      Odd fixes
13851 F:      drivers/media/common/siano/
13852 F:      drivers/media/usb/siano/
13853 F:      drivers/media/usb/siano/
13854 F:      drivers/media/mmc/siano/
13855
13856 SIFIVE DRIVERS
13857 M:      Palmer Dabbelt <palmer@sifive.com>
13858 M:      Paul Walmsley <paul.walmsley@sifive.com>
13859 L:      linux-riscv@lists.infradead.org
13860 T:      git git://github.com/sifive/riscv-linux.git
13861 S:      Supported
13862 K:      sifive
13863 N:      sifive
13864
13865 SILEAD TOUCHSCREEN DRIVER
13866 M:      Hans de Goede <hdegoede@redhat.com>
13867 L:      linux-input@vger.kernel.org
13868 L:      platform-driver-x86@vger.kernel.org
13869 S:      Maintained
13870 F:      drivers/input/touchscreen/silead.c
13871 F:      drivers/platform/x86/touchscreen_dmi.c
13872
13873 SILICON MOTION SM712 FRAME BUFFER DRIVER
13874 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13875 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13876 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13877 L:      linux-fbdev@vger.kernel.org
13878 S:      Maintained
13879 F:      drivers/video/fbdev/sm712*
13880 F:      Documentation/fb/sm712fb.txt
13881
13882 SIMPLE FIRMWARE INTERFACE (SFI)
13883 M:      Len Brown <lenb@kernel.org>
13884 L:      sfi-devel@simplefirmware.org
13885 W:      http://simplefirmware.org/
13886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13887 S:      Supported
13888 F:      arch/x86/platform/sfi/
13889 F:      drivers/sfi/
13890 F:      include/linux/sfi*.h
13891
13892 SIMPLEFB FB DRIVER
13893 M:      Hans de Goede <hdegoede@redhat.com>
13894 L:      linux-fbdev@vger.kernel.org
13895 S:      Maintained
13896 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13897 F:      drivers/video/fbdev/simplefb.c
13898 F:      include/linux/platform_data/simplefb.h
13899
13900 SIMTEC EB110ATX (Chalice CATS)
13901 P:      Ben Dooks
13902 P:      Vincent Sanders <vince@simtec.co.uk>
13903 M:      Simtec Linux Team <linux@simtec.co.uk>
13904 W:      http://www.simtec.co.uk/products/EB110ATX/
13905 S:      Supported
13906
13907 SIMTEC EB2410ITX (BAST)
13908 P:      Ben Dooks
13909 P:      Vincent Sanders <vince@simtec.co.uk>
13910 M:      Simtec Linux Team <linux@simtec.co.uk>
13911 W:      http://www.simtec.co.uk/products/EB2410ITX/
13912 S:      Supported
13913 F:      arch/arm/mach-s3c24xx/mach-bast.c
13914 F:      arch/arm/mach-s3c24xx/bast-ide.c
13915 F:      arch/arm/mach-s3c24xx/bast-irq.c
13916
13917 SIPHASH PRF ROUTINES
13918 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13919 S:      Maintained
13920 F:      lib/siphash.c
13921 F:      lib/test_siphash.c
13922 F:      include/linux/siphash.h
13923
13924 SIOX
13925 M:      Gavin Schenk <g.schenk@eckelmann.de>
13926 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13927 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13928 S:      Supported
13929 F:      drivers/siox/*
13930 F:      drivers/gpio/gpio-siox.c
13931 F:      include/trace/events/siox.h
13932
13933 SIS 190 ETHERNET DRIVER
13934 M:      Francois Romieu <romieu@fr.zoreil.com>
13935 L:      netdev@vger.kernel.org
13936 S:      Maintained
13937 F:      drivers/net/ethernet/sis/sis190.c
13938
13939 SIS 900/7016 FAST ETHERNET DRIVER
13940 M:      Daniele Venzano <venza@brownhat.org>
13941 W:      http://www.brownhat.org/sis900.html
13942 L:      netdev@vger.kernel.org
13943 S:      Maintained
13944 F:      drivers/net/ethernet/sis/sis900.*
13945
13946 SIS FRAMEBUFFER DRIVER
13947 M:      Thomas Winischhofer <thomas@winischhofer.net>
13948 W:      http://www.winischhofer.net/linuxsisvga.shtml
13949 S:      Maintained
13950 F:      Documentation/fb/sisfb.txt
13951 F:      drivers/video/fbdev/sis/
13952 F:      include/video/sisfb.h
13953
13954 SIS USB2VGA DRIVER
13955 M:      Thomas Winischhofer <thomas@winischhofer.net>
13956 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13957 S:      Maintained
13958 F:      drivers/usb/misc/sisusbvga/
13959
13960 SLAB ALLOCATOR
13961 M:      Christoph Lameter <cl@linux.com>
13962 M:      Pekka Enberg <penberg@kernel.org>
13963 M:      David Rientjes <rientjes@google.com>
13964 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13965 M:      Andrew Morton <akpm@linux-foundation.org>
13966 L:      linux-mm@kvack.org
13967 S:      Maintained
13968 F:      include/linux/sl?b*.h
13969 F:      mm/sl?b*
13970
13971 SLEEPABLE READ-COPY UPDATE (SRCU)
13972 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13973 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13974 M:      Josh Triplett <josh@joshtriplett.org>
13975 R:      Steven Rostedt <rostedt@goodmis.org>
13976 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13977 L:      linux-kernel@vger.kernel.org
13978 W:      http://www.rdrop.com/users/paulmck/RCU/
13979 S:      Supported
13980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13981 F:      include/linux/srcu*.h
13982 F:      kernel/rcu/srcu*.c
13983
13984 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13985 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13986 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13987 S:      Maintained
13988 F:      drivers/slimbus/
13989 F:      Documentation/devicetree/bindings/slimbus/
13990 F:      include/linux/slimbus.h
13991
13992 SMACK SECURITY MODULE
13993 M:      Casey Schaufler <casey@schaufler-ca.com>
13994 L:      linux-security-module@vger.kernel.org
13995 W:      http://schaufler-ca.com
13996 T:      git git://github.com/cschaufler/smack-next
13997 S:      Maintained
13998 F:      Documentation/admin-guide/LSM/Smack.rst
13999 F:      security/smack/
14000
14001 SMC91x ETHERNET DRIVER
14002 M:      Nicolas Pitre <nico@fluxnic.net>
14003 S:      Odd Fixes
14004 F:      drivers/net/ethernet/smsc/smc91x.*
14005
14006 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14007 M:      Sakari Ailus <sakari.ailus@iki.fi>
14008 L:      linux-media@vger.kernel.org
14009 S:      Maintained
14010 F:      drivers/media/i2c/smiapp/
14011 F:      include/media/i2c/smiapp.h
14012 F:      drivers/media/i2c/smiapp-pll.c
14013 F:      drivers/media/i2c/smiapp-pll.h
14014 F:      include/uapi/linux/smiapp.h
14015 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14016
14017 SMM665 HARDWARE MONITOR DRIVER
14018 M:      Guenter Roeck <linux@roeck-us.net>
14019 L:      linux-hwmon@vger.kernel.org
14020 S:      Maintained
14021 F:      Documentation/hwmon/smm665
14022 F:      drivers/hwmon/smm665.c
14023
14024 SMSC EMC2103 HARDWARE MONITOR DRIVER
14025 M:      Steve Glendinning <steve.glendinning@shawell.net>
14026 L:      linux-hwmon@vger.kernel.org
14027 S:      Maintained
14028 F:      Documentation/hwmon/emc2103
14029 F:      drivers/hwmon/emc2103.c
14030
14031 SMSC SCH5627 HARDWARE MONITOR DRIVER
14032 M:      Hans de Goede <hdegoede@redhat.com>
14033 L:      linux-hwmon@vger.kernel.org
14034 S:      Supported
14035 F:      Documentation/hwmon/sch5627
14036 F:      drivers/hwmon/sch5627.c
14037
14038 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14039 M:      Steve Glendinning <steve.glendinning@shawell.net>
14040 L:      linux-fbdev@vger.kernel.org
14041 S:      Maintained
14042 F:      drivers/video/fbdev/smscufx.c
14043
14044 SMSC47B397 HARDWARE MONITOR DRIVER
14045 M:      Jean Delvare <jdelvare@suse.com>
14046 L:      linux-hwmon@vger.kernel.org
14047 S:      Maintained
14048 F:      Documentation/hwmon/smsc47b397
14049 F:      drivers/hwmon/smsc47b397.c
14050
14051 SMSC911x ETHERNET DRIVER
14052 M:      Steve Glendinning <steve.glendinning@shawell.net>
14053 L:      netdev@vger.kernel.org
14054 S:      Maintained
14055 F:      include/linux/smsc911x.h
14056 F:      drivers/net/ethernet/smsc/smsc911x.*
14057
14058 SMSC9420 PCI ETHERNET DRIVER
14059 M:      Steve Glendinning <steve.glendinning@shawell.net>
14060 L:      netdev@vger.kernel.org
14061 S:      Maintained
14062 F:      drivers/net/ethernet/smsc/smsc9420.*
14063
14064 SOC-CAMERA V4L2 SUBSYSTEM
14065 L:      linux-media@vger.kernel.org
14066 T:      git git://linuxtv.org/media_tree.git
14067 S:      Orphan
14068 F:      include/media/soc*
14069 F:      drivers/media/i2c/soc_camera/
14070 F:      drivers/media/platform/soc_camera/
14071
14072 SOCIONEXT SYNQUACER I2C DRIVER
14073 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14074 L:      linux-i2c@vger.kernel.org
14075 S:      Maintained
14076 F:      drivers/i2c/busses/i2c-synquacer.c
14077 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14078
14079 SOCIONEXT UNIPHIER SOUND DRIVER
14080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14081 S:      Orphan
14082 F:      sound/soc/uniphier/
14083
14084 SOEKRIS NET48XX LED SUPPORT
14085 M:      Chris Boot <bootc@bootc.net>
14086 S:      Maintained
14087 F:      drivers/leds/leds-net48xx.c
14088
14089 SOFT-ROCE DRIVER (rxe)
14090 M:      Moni Shoua <monis@mellanox.com>
14091 L:      linux-rdma@vger.kernel.org
14092 S:      Supported
14093 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14094 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14095 F:      drivers/infiniband/sw/rxe/
14096 F:      include/uapi/rdma/rdma_user_rxe.h
14097
14098 SOFTLOGIC 6x10 MPEG CODEC
14099 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14100 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14101 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14102 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14103 M:      Ismael Luceno <ismael@iodev.co.uk>
14104 L:      linux-media@vger.kernel.org
14105 S:      Supported
14106 F:      drivers/media/pci/solo6x10/
14107
14108 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14109 M:      James Morse <james.morse@arm.com>
14110 L:      linux-arm-kernel@lists.infradead.org
14111 S:      Maintained
14112 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14113 F:      drivers/firmware/arm_sdei.c
14114 F:      include/linux/arm_sdei.h
14115 F:      include/uapi/linux/arm_sdei.h
14116
14117 SOFTWARE RAID (Multiple Disks) SUPPORT
14118 M:      Shaohua Li <shli@kernel.org>
14119 L:      linux-raid@vger.kernel.org
14120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14121 S:      Supported
14122 F:      drivers/md/Makefile
14123 F:      drivers/md/Kconfig
14124 F:      drivers/md/md*
14125 F:      drivers/md/raid*
14126 F:      include/linux/raid/
14127 F:      include/uapi/linux/raid/
14128
14129 SOCIONEXT (SNI) AVE NETWORK DRIVER
14130 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14131 L:      netdev@vger.kernel.org
14132 S:      Maintained
14133 F:      drivers/net/ethernet/socionext/sni_ave.c
14134 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14135
14136 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14137 M:      Jassi Brar <jaswinder.singh@linaro.org>
14138 L:      netdev@vger.kernel.org
14139 S:      Maintained
14140 F:      drivers/net/ethernet/socionext/netsec.c
14141 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14142
14143 SOLIDRUN CLEARFOG SUPPORT
14144 M:      Russell King <linux@armlinux.org.uk>
14145 S:      Maintained
14146 F:      arch/arm/boot/dts/armada-388-clearfog*
14147 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14148
14149 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14150 M:      Russell King <linux@armlinux.org.uk>
14151 S:      Maintained
14152 F:      arch/arm/boot/dts/imx6*-cubox-i*
14153 F:      arch/arm/boot/dts/imx6*-hummingboard*
14154 F:      arch/arm/boot/dts/imx6*-sr-*
14155
14156 SONIC NETWORK DRIVER
14157 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14158 L:      netdev@vger.kernel.org
14159 S:      Maintained
14160 F:      drivers/net/ethernet/natsemi/sonic.*
14161
14162 SONICS SILICON BACKPLANE DRIVER (SSB)
14163 M:      Michael Buesch <m@bues.ch>
14164 L:      linux-wireless@vger.kernel.org
14165 S:      Maintained
14166 F:      drivers/ssb/
14167 F:      include/linux/ssb/
14168
14169 SONY IMX214 SENSOR DRIVER
14170 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14171 L:      linux-media@vger.kernel.org
14172 T:      git git://linuxtv.org/media_tree.git
14173 S:      Maintained
14174 F:      drivers/media/i2c/imx214.c
14175 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14176
14177 SONY IMX258 SENSOR DRIVER
14178 M:      Sakari Ailus <sakari.ailus@linux.intel.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/imx258.c
14183
14184 SONY IMX274 SENSOR DRIVER
14185 M:      Leon Luo <leonl@leopardimaging.com>
14186 L:      linux-media@vger.kernel.org
14187 T:      git git://linuxtv.org/media_tree.git
14188 S:      Maintained
14189 F:      drivers/media/i2c/imx274.c
14190 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14191
14192 SONY IMX319 SENSOR DRIVER
14193 M:      Bingbu Cao <bingbu.cao@intel.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/imx319.c
14198
14199 SONY IMX355 SENSOR DRIVER
14200 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14201 L:      linux-media@vger.kernel.org
14202 T:      git git://linuxtv.org/media_tree.git
14203 S:      Maintained
14204 F:      drivers/media/i2c/imx355.c
14205
14206 SONY MEMORYSTICK CARD SUPPORT
14207 M:      Alex Dubov <oakad@yahoo.com>
14208 W:      http://tifmxx.berlios.de/
14209 S:      Maintained
14210 F:      drivers/memstick/host/tifm_ms.c
14211
14212 SONY MEMORYSTICK STANDARD SUPPORT
14213 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14214 S:      Maintained
14215 F:      drivers/memstick/core/ms_block.*
14216
14217 SONY VAIO CONTROL DEVICE DRIVER
14218 M:      Mattia Dongili <malattia@linux.it>
14219 L:      platform-driver-x86@vger.kernel.org
14220 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14221 S:      Maintained
14222 F:      Documentation/laptops/sony-laptop.txt
14223 F:      drivers/char/sonypi.c
14224 F:      drivers/platform/x86/sony-laptop.c
14225 F:      include/linux/sony-laptop.h
14226
14227 SOUND
14228 M:      Jaroslav Kysela <perex@perex.cz>
14229 M:      Takashi Iwai <tiwai@suse.com>
14230 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14231 W:      http://www.alsa-project.org/
14232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14233 T:      git git://git.alsa-project.org/alsa-kernel.git
14234 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14235 S:      Maintained
14236 F:      Documentation/sound/
14237 F:      include/sound/
14238 F:      include/uapi/sound/
14239 F:      sound/
14240
14241 SOUND - COMPRESSED AUDIO
14242 M:      Vinod Koul <vkoul@kernel.org>
14243 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14245 S:      Supported
14246 F:      Documentation/sound/designs/compress-offload.rst
14247 F:      include/sound/compress_driver.h
14248 F:      include/uapi/sound/compress_*
14249 F:      sound/core/compress_offload.c
14250 F:      sound/soc/soc-compress.c
14251
14252 SOUND - DMAENGINE HELPERS
14253 M:      Lars-Peter Clausen <lars@metafoo.de>
14254 S:      Supported
14255 F:      include/sound/dmaengine_pcm.h
14256 F:      sound/core/pcm_dmaengine.c
14257 F:      sound/soc/soc-generic-dmaengine-pcm.c
14258
14259 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14260 M:      Liam Girdwood <lgirdwood@gmail.com>
14261 M:      Mark Brown <broonie@kernel.org>
14262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14263 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14264 W:      http://alsa-project.org/main/index.php/ASoC
14265 S:      Supported
14266 F:      Documentation/devicetree/bindings/sound/
14267 F:      Documentation/sound/soc/
14268 F:      sound/soc/
14269 F:      include/dt-bindings/sound/
14270 F:      include/sound/soc*
14271
14272 SOUNDWIRE SUBSYSTEM
14273 M:      Vinod Koul <vkoul@kernel.org>
14274 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14275 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14277 S:      Supported
14278 F:      Documentation/driver-api/soundwire/
14279 F:      drivers/soundwire/
14280 F:      include/linux/soundwire/
14281
14282 SP2 MEDIA DRIVER
14283 M:      Olli Salonen <olli.salonen@iki.fi>
14284 L:      linux-media@vger.kernel.org
14285 W:      https://linuxtv.org
14286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14287 S:      Maintained
14288 F:      drivers/media/dvb-frontends/sp2*
14289
14290 SPARC + UltraSPARC (sparc/sparc64)
14291 M:      "David S. Miller" <davem@davemloft.net>
14292 L:      sparclinux@vger.kernel.org
14293 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14296 S:      Maintained
14297 F:      arch/sparc/
14298 F:      drivers/sbus/
14299
14300 SPARC SERIAL DRIVERS
14301 M:      "David S. Miller" <davem@davemloft.net>
14302 L:      sparclinux@vger.kernel.org
14303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14305 S:      Maintained
14306 F:      include/linux/sunserialcore.h
14307 F:      drivers/tty/serial/suncore.c
14308 F:      drivers/tty/serial/sunhv.c
14309 F:      drivers/tty/serial/sunsab.c
14310 F:      drivers/tty/serial/sunsab.h
14311 F:      drivers/tty/serial/sunsu.c
14312 F:      drivers/tty/serial/sunzilog.c
14313 F:      drivers/tty/serial/sunzilog.h
14314 F:      drivers/tty/vcc.c
14315
14316 SPARSE CHECKER
14317 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14318 L:      linux-sparse@vger.kernel.org
14319 W:      https://sparse.wiki.kernel.org/
14320 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14321 S:      Maintained
14322 F:      include/linux/compiler.h
14323
14324 SPEAR CLOCK FRAMEWORK SUPPORT
14325 M:      Viresh Kumar <vireshk@kernel.org>
14326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14327 W:      http://www.st.com/spear
14328 S:      Maintained
14329 F:      drivers/clk/spear/
14330
14331 SPEAR PLATFORM SUPPORT
14332 M:      Viresh Kumar <vireshk@kernel.org>
14333 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14335 W:      http://www.st.com/spear
14336 S:      Maintained
14337 F:      arch/arm/boot/dts/spear*
14338 F:      arch/arm/mach-spear/
14339
14340 SPI NOR SUBSYSTEM
14341 M:      Marek Vasut <marek.vasut@gmail.com>
14342 L:      linux-mtd@lists.infradead.org
14343 W:      http://www.linux-mtd.infradead.org/
14344 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14345 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14346 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14347 S:      Maintained
14348 F:      drivers/mtd/spi-nor/
14349 F:      include/linux/mtd/spi-nor.h
14350
14351 SPI SUBSYSTEM
14352 M:      Mark Brown <broonie@kernel.org>
14353 L:      linux-spi@vger.kernel.org
14354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14355 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14356 S:      Maintained
14357 F:      Documentation/devicetree/bindings/spi/
14358 F:      Documentation/spi/
14359 F:      drivers/spi/
14360 F:      include/linux/spi/
14361 F:      include/uapi/linux/spi/
14362 F:      tools/spi/
14363
14364 SPIDERNET NETWORK DRIVER for CELL
14365 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14366 L:      netdev@vger.kernel.org
14367 S:      Supported
14368 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14369 F:      drivers/net/ethernet/toshiba/spider_net*
14370
14371 SPMI SUBSYSTEM
14372 R:      Stephen Boyd <sboyd@kernel.org>
14373 L:      linux-arm-msm@vger.kernel.org
14374 F:      Documentation/devicetree/bindings/spmi/
14375 F:      drivers/spmi/
14376 F:      include/dt-bindings/spmi/spmi.h
14377 F:      include/linux/spmi.h
14378 F:      include/trace/events/spmi.h
14379
14380 SPU FILE SYSTEM
14381 M:      Jeremy Kerr <jk@ozlabs.org>
14382 L:      linuxppc-dev@lists.ozlabs.org
14383 W:      http://www.ibm.com/developerworks/power/cell/
14384 S:      Supported
14385 F:      Documentation/filesystems/spufs.txt
14386 F:      arch/powerpc/platforms/cell/spufs/
14387
14388 SQUASHFS FILE SYSTEM
14389 M:      Phillip Lougher <phillip@squashfs.org.uk>
14390 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14391 W:      http://squashfs.org.uk
14392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14393 S:      Maintained
14394 F:      Documentation/filesystems/squashfs.txt
14395 F:      fs/squashfs/
14396
14397 SRM (Alpha) environment access
14398 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14399 S:      Maintained
14400 F:      arch/alpha/kernel/srm_env.c
14401
14402 ST LSM6DSx IMU IIO DRIVER
14403 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14404 L:      linux-iio@vger.kernel.org
14405 W:      http://www.st.com/
14406 S:      Maintained
14407 F:      drivers/iio/imu/st_lsm6dsx/
14408 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14409
14410 ST STM32 I2C/SMBUS DRIVER
14411 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14412 L:      linux-i2c@vger.kernel.org
14413 S:      Maintained
14414 F:      drivers/i2c/busses/i2c-stm32*
14415
14416 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14417 M:      Song Qiang <songqiang1304521@gmail.com>
14418 L:      linux-iio@vger.kernel.org
14419 S:      Maintained
14420 F:      drivers/iio/proximity/vl53l0x-i2c.c
14421 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14422
14423 STABLE BRANCH
14424 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14425 M:      Sasha Levin <sashal@kernel.org>
14426 L:      stable@vger.kernel.org
14427 S:      Supported
14428 F:      Documentation/process/stable-kernel-rules.rst
14429
14430 STAGING - COMEDI
14431 M:      Ian Abbott <abbotti@mev.co.uk>
14432 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14433 S:      Odd Fixes
14434 F:      drivers/staging/comedi/
14435
14436 STAGING - EROFS FILE SYSTEM
14437 M:      Gao Xiang <gaoxiang25@huawei.com>
14438 M:      Chao Yu <yuchao0@huawei.com>
14439 L:      linux-erofs@lists.ozlabs.org
14440 S:      Maintained
14441 F:      drivers/staging/erofs/
14442
14443 STAGING - INDUSTRIAL IO
14444 M:      Jonathan Cameron <jic23@kernel.org>
14445 L:      linux-iio@vger.kernel.org
14446 S:      Odd Fixes
14447 F:      Documentation/devicetree/bindings/staging/iio/
14448 F:      drivers/staging/iio/
14449
14450 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14451 M:      Marc Dietrich <marvin24@gmx.de>
14452 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14453 L:      linux-tegra@vger.kernel.org
14454 S:      Maintained
14455 F:      drivers/staging/nvec/
14456
14457 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14458 M:      Jens Frederich <jfrederich@gmail.com>
14459 M:      Daniel Drake <dsd@laptop.org>
14460 M:      Jon Nettleton <jon.nettleton@gmail.com>
14461 W:      http://wiki.laptop.org/go/DCON
14462 S:      Maintained
14463 F:      drivers/staging/olpc_dcon/
14464
14465 STAGING - REALTEK RTL8712U DRIVERS
14466 M:      Larry Finger <Larry.Finger@lwfinger.net>
14467 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14468 S:      Odd Fixes
14469 F:      drivers/staging/rtl8712/
14470
14471 STAGING - REALTEK RTL8188EU DRIVERS
14472 M:      Larry Finger <Larry.Finger@lwfinger.net>
14473 S:      Odd Fixes
14474 F:      drivers/staging/rtl8188eu/
14475
14476 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14477 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14478 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14479 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14480 L:      linux-fbdev@vger.kernel.org
14481 S:      Maintained
14482 F:      drivers/staging/sm750fb/
14483
14484 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14485 M:      William Hubbs <w.d.hubbs@gmail.com>
14486 M:      Chris Brannon <chris@the-brannons.com>
14487 M:      Kirk Reiser <kirk@reisers.ca>
14488 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14489 L:      speakup@linux-speakup.org
14490 W:      http://www.linux-speakup.org/
14491 S:      Odd Fixes
14492 F:      drivers/staging/speakup/
14493
14494 STAGING - VIA VT665X DRIVERS
14495 M:      Forest Bond <forest@alittletooquiet.net>
14496 S:      Odd Fixes
14497 F:      drivers/staging/vt665?/
14498
14499 STAGING - WILC1000 WIFI DRIVER
14500 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14501 M:      Ajay Singh <ajay.kathat@microchip.com>
14502 L:      linux-wireless@vger.kernel.org
14503 S:      Supported
14504 F:      drivers/staging/wilc1000/
14505
14506 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14507 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14508 S:      Odd Fixes
14509 F:      drivers/staging/xgifb/
14510
14511 STAGING SUBSYSTEM
14512 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14514 L:      devel@driverdev.osuosl.org
14515 S:      Supported
14516 F:      drivers/staging/
14517
14518 STARFIRE/DURALAN NETWORK DRIVER
14519 M:      Ion Badulescu <ionut@badula.org>
14520 S:      Odd Fixes
14521 F:      drivers/net/ethernet/adaptec/starfire*
14522
14523 STEC S1220 SKD DRIVER
14524 M:      Bart Van Assche <bart.vanassche@wdc.com>
14525 L:      linux-block@vger.kernel.org
14526 S:      Maintained
14527 F:      drivers/block/skd*[ch]
14528
14529 STI AUDIO (ASoC) DRIVERS
14530 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14531 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14532 S:      Maintained
14533 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14534 F:      sound/soc/sti/
14535
14536 STI CEC DRIVER
14537 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14538 S:      Maintained
14539 F:      drivers/media/platform/sti/cec/
14540 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14541
14542 STK1160 USB VIDEO CAPTURE DRIVER
14543 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14544 L:      linux-media@vger.kernel.org
14545 T:      git git://linuxtv.org/media_tree.git
14546 S:      Maintained
14547 F:      drivers/media/usb/stk1160/
14548
14549 STM32 AUDIO (ASoC) DRIVERS
14550 M:      Olivier Moysan <olivier.moysan@st.com>
14551 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14552 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14553 S:      Maintained
14554 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14555 F:      sound/soc/stm/
14556
14557 STM32 TIMER/LPTIMER DRIVERS
14558 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14559 S:      Maintained
14560 F:      drivers/*/stm32-*timer*
14561 F:      drivers/pwm/pwm-stm32*
14562 F:      include/linux/*/stm32-*tim*
14563 F:      Documentation/ABI/testing/*timer-stm32
14564 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14565 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14566
14567 STMMAC ETHERNET DRIVER
14568 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14569 M:      Alexandre Torgue <alexandre.torgue@st.com>
14570 M:      Jose Abreu <joabreu@synopsys.com>
14571 L:      netdev@vger.kernel.org
14572 W:      http://www.stlinux.com
14573 S:      Supported
14574 F:      drivers/net/ethernet/stmicro/stmmac/
14575
14576 SUN3/3X
14577 M:      Sam Creasey <sammy@sammy.net>
14578 W:      http://sammy.net/sun3/
14579 S:      Maintained
14580 F:      arch/m68k/kernel/*sun3*
14581 F:      arch/m68k/sun3*/
14582 F:      arch/m68k/include/asm/sun3*
14583 F:      drivers/net/ethernet/i825xx/sun3*
14584
14585 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14586 M:      Hans de Goede <hdegoede@redhat.com>
14587 L:      linux-input@vger.kernel.org
14588 S:      Maintained
14589 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14590 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14591
14592 SUNDANCE NETWORK DRIVER
14593 M:      Denis Kirjanov <kda@linux-powerpc.org>
14594 L:      netdev@vger.kernel.org
14595 S:      Maintained
14596 F:      drivers/net/ethernet/dlink/sundance.c
14597
14598 SUPERH
14599 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14600 M:      Rich Felker <dalias@libc.org>
14601 L:      linux-sh@vger.kernel.org
14602 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14603 S:      Maintained
14604 F:      Documentation/sh/
14605 F:      arch/sh/
14606 F:      drivers/sh/
14607
14608 SUSPEND TO RAM
14609 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14610 M:      Len Brown <len.brown@intel.com>
14611 M:      Pavel Machek <pavel@ucw.cz>
14612 L:      linux-pm@vger.kernel.org
14613 B:      https://bugzilla.kernel.org
14614 S:      Supported
14615 F:      Documentation/power/
14616 F:      arch/x86/kernel/acpi/
14617 F:      drivers/base/power/
14618 F:      kernel/power/
14619 F:      include/linux/suspend.h
14620 F:      include/linux/freezer.h
14621 F:      include/linux/pm.h
14622
14623 SVGA HANDLING
14624 M:      Martin Mares <mj@ucw.cz>
14625 L:      linux-video@atrey.karlin.mff.cuni.cz
14626 S:      Maintained
14627 F:      Documentation/svga.txt
14628 F:      arch/x86/boot/video*
14629
14630 SWIOTLB SUBSYSTEM
14631 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14632 L:      iommu@lists.linux-foundation.org
14633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14634 S:      Supported
14635 F:      kernel/dma/swiotlb.c
14636 F:      arch/*/kernel/pci-swiotlb.c
14637 F:      include/linux/swiotlb.h
14638
14639 SWITCHDEV
14640 M:      Jiri Pirko <jiri@resnulli.us>
14641 M:      Ivan Vecera <ivecera@redhat.com>
14642 L:      netdev@vger.kernel.org
14643 S:      Supported
14644 F:      net/switchdev/
14645 F:      include/net/switchdev.h
14646
14647 SY8106A REGULATOR DRIVER
14648 M:      Icenowy Zheng <icenowy@aosc.io>
14649 S:      Maintained
14650 F:      drivers/regulator/sy8106a-regulator.c
14651 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14652
14653 SYNC FILE FRAMEWORK
14654 M:      Sumit Semwal <sumit.semwal@linaro.org>
14655 R:      Gustavo Padovan <gustavo@padovan.org>
14656 S:      Maintained
14657 L:      linux-media@vger.kernel.org
14658 L:      dri-devel@lists.freedesktop.org
14659 F:      drivers/dma-buf/sync_*
14660 F:      drivers/dma-buf/dma-fence*
14661 F:      drivers/dma-buf/sw_sync.c
14662 F:      include/linux/sync_file.h
14663 F:      include/uapi/linux/sync_file.h
14664 F:      Documentation/sync_file.txt
14665 T:      git git://anongit.freedesktop.org/drm/drm-misc
14666
14667 SYNOPSYS ARC ARCHITECTURE
14668 M:      Vineet Gupta <vgupta@synopsys.com>
14669 L:      linux-snps-arc@lists.infradead.org
14670 S:      Supported
14671 F:      arch/arc/
14672 F:      Documentation/devicetree/bindings/arc/*
14673 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14674 F:      drivers/clocksource/arc_timer.c
14675 F:      drivers/tty/serial/arc_uart.c
14676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14677
14678 SYNOPSYS ARC HSDK SDP pll clock driver
14679 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14680 S:      Supported
14681 F:      drivers/clk/clk-hsdk-pll.c
14682 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14683
14684 SYNOPSYS ARC SDP clock driver
14685 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14686 S:      Supported
14687 F:      drivers/clk/axs10x/*
14688 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14689
14690 SYNOPSYS ARC SDP platform support
14691 M:      Alexey Brodkin <abrodkin@synopsys.com>
14692 S:      Supported
14693 F:      arch/arc/plat-axs10x
14694 F:      arch/arc/boot/dts/ax*
14695 F:      Documentation/devicetree/bindings/arc/axs10*
14696
14697 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14698 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14699 S:      Supported
14700 F:      drivers/reset/reset-axs10x.c
14701 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14702
14703 SYNOPSYS CREG GPIO DRIVER
14704 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14705 S:      Maintained
14706 F:      drivers/gpio/gpio-creg-snps.c
14707 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14708
14709 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14710 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14711 S:      Maintained
14712 F:      drivers/tty/serial/8250/8250_dw.c
14713
14714 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14715 M:      Hoan Tran <hotran@apm.com>
14716 L:      linux-gpio@vger.kernel.org
14717 S:      Maintained
14718 F:      drivers/gpio/gpio-dwapb.c
14719 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14720
14721 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14722 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14723 S:      Maintained
14724 F:      drivers/dma/dwi-axi-dmac/
14725 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14726
14727 SYNOPSYS DESIGNWARE DMAC DRIVER
14728 M:      Viresh Kumar <vireshk@kernel.org>
14729 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14730 S:      Maintained
14731 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14732 F:      drivers/dma/dw/
14733 F:      include/dt-bindings/dma/dw-dmac.h
14734 F:      include/linux/dma/dw.h
14735 F:      include/linux/platform_data/dma-dw.h
14736
14737 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14738 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14739 L:      netdev@vger.kernel.org
14740 S:      Supported
14741 F:      drivers/net/ethernet/synopsys/
14742
14743 SYNOPSYS DESIGNWARE I2C DRIVER
14744 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14745 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14746 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14747 L:      linux-i2c@vger.kernel.org
14748 S:      Maintained
14749 F:      drivers/i2c/busses/i2c-designware-*
14750 F:      include/linux/platform_data/i2c-designware.h
14751
14752 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14753 M:      Jaehoon Chung <jh80.chung@samsung.com>
14754 L:      linux-mmc@vger.kernel.org
14755 S:      Maintained
14756 F:      drivers/mmc/host/dw_mmc*
14757
14758 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14759 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14760 S:      Supported
14761 F:      drivers/reset/reset-hsdk.c
14762 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14763 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14764
14765 SYSTEM CONFIGURATION (SYSCON)
14766 M:      Lee Jones <lee.jones@linaro.org>
14767 M:      Arnd Bergmann <arnd@arndb.de>
14768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14769 S:      Supported
14770 F:      drivers/mfd/syscon.c
14771
14772 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14773 M:      Sudeep Holla <sudeep.holla@arm.com>
14774 L:      linux-arm-kernel@lists.infradead.org
14775 S:      Maintained
14776 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14777 F:      drivers/clk/clk-sc[mp]i.c
14778 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14779 F:      drivers/firmware/arm_scpi.c
14780 F:      drivers/firmware/arm_scmi/
14781 F:      include/linux/sc[mp]i_protocol.h
14782
14783 SYSTEM RESET/SHUTDOWN DRIVERS
14784 M:      Sebastian Reichel <sre@kernel.org>
14785 L:      linux-pm@vger.kernel.org
14786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14787 S:      Maintained
14788 F:      Documentation/devicetree/bindings/power/reset/
14789 F:      drivers/power/reset/
14790
14791 SYSTEM TRACE MODULE CLASS
14792 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14793 S:      Maintained
14794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14795 F:      Documentation/trace/stm.rst
14796 F:      drivers/hwtracing/stm/
14797 F:      include/linux/stm.h
14798 F:      include/uapi/linux/stm.h
14799
14800 SYSV FILESYSTEM
14801 M:      Christoph Hellwig <hch@infradead.org>
14802 S:      Maintained
14803 F:      Documentation/filesystems/sysv-fs.txt
14804 F:      fs/sysv/
14805 F:      include/linux/sysv_fs.h
14806
14807 TARGET SUBSYSTEM
14808 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14809 L:      linux-scsi@vger.kernel.org
14810 L:      target-devel@vger.kernel.org
14811 W:      http://www.linux-iscsi.org
14812 W:      http://groups.google.com/group/linux-iscsi-target-dev
14813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14814 S:      Supported
14815 F:      drivers/target/
14816 F:      include/target/
14817 F:      Documentation/target/
14818
14819 TASKSTATS STATISTICS INTERFACE
14820 M:      Balbir Singh <bsingharora@gmail.com>
14821 S:      Maintained
14822 F:      Documentation/accounting/taskstats*
14823 F:      include/linux/taskstats*
14824 F:      kernel/taskstats.c
14825
14826 TC subsystem
14827 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14828 M:      Cong Wang <xiyou.wangcong@gmail.com>
14829 M:      Jiri Pirko <jiri@resnulli.us>
14830 L:      netdev@vger.kernel.org
14831 S:      Maintained
14832 F:      include/net/pkt_cls.h
14833 F:      include/net/pkt_sched.h
14834 F:      include/net/tc_act/
14835 F:      include/uapi/linux/pkt_cls.h
14836 F:      include/uapi/linux/pkt_sched.h
14837 F:      include/uapi/linux/tc_act/
14838 F:      include/uapi/linux/tc_ematch/
14839 F:      net/sched/
14840
14841 TC90522 MEDIA DRIVER
14842 M:      Akihiro Tsukada <tskd08@gmail.com>
14843 L:      linux-media@vger.kernel.org
14844 S:      Odd Fixes
14845 F:      drivers/media/dvb-frontends/tc90522*
14846
14847 TCP LOW PRIORITY MODULE
14848 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14849 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14850 W:      http://tcp-lp-mod.sourceforge.net/
14851 S:      Maintained
14852 F:      net/ipv4/tcp_lp.c
14853
14854 TDA10071 MEDIA DRIVER
14855 M:      Antti Palosaari <crope@iki.fi>
14856 L:      linux-media@vger.kernel.org
14857 W:      https://linuxtv.org
14858 W:      http://palosaari.fi/linux/
14859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14860 T:      git git://linuxtv.org/anttip/media_tree.git
14861 S:      Maintained
14862 F:      drivers/media/dvb-frontends/tda10071*
14863
14864 TDA18212 MEDIA DRIVER
14865 M:      Antti Palosaari <crope@iki.fi>
14866 L:      linux-media@vger.kernel.org
14867 W:      https://linuxtv.org
14868 W:      http://palosaari.fi/linux/
14869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14870 T:      git git://linuxtv.org/anttip/media_tree.git
14871 S:      Maintained
14872 F:      drivers/media/tuners/tda18212*
14873
14874 TDA18218 MEDIA DRIVER
14875 M:      Antti Palosaari <crope@iki.fi>
14876 L:      linux-media@vger.kernel.org
14877 W:      https://linuxtv.org
14878 W:      http://palosaari.fi/linux/
14879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14880 T:      git git://linuxtv.org/anttip/media_tree.git
14881 S:      Maintained
14882 F:      drivers/media/tuners/tda18218*
14883
14884 TDA18250 MEDIA DRIVER
14885 M:      Olli Salonen <olli.salonen@iki.fi>
14886 L:      linux-media@vger.kernel.org
14887 W:      https://linuxtv.org
14888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14889 T:      git git://linuxtv.org/media_tree.git
14890 S:      Maintained
14891 F:      drivers/media/tuners/tda18250*
14892
14893 TDA18271 MEDIA DRIVER
14894 M:      Michael Krufky <mkrufky@linuxtv.org>
14895 L:      linux-media@vger.kernel.org
14896 W:      https://linuxtv.org
14897 W:      http://github.com/mkrufky
14898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14899 T:      git git://linuxtv.org/mkrufky/tuners.git
14900 S:      Maintained
14901 F:      drivers/media/tuners/tda18271*
14902
14903 TDA1997x MEDIA DRIVER
14904 M:      Tim Harvey <tharvey@gateworks.com>
14905 L:      linux-media@vger.kernel.org
14906 W:      https://linuxtv.org
14907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14908 S:      Maintained
14909 F:      drivers/media/i2c/tda1997x.*
14910
14911 TDA827x MEDIA DRIVER
14912 M:      Michael Krufky <mkrufky@linuxtv.org>
14913 L:      linux-media@vger.kernel.org
14914 W:      https://linuxtv.org
14915 W:      http://github.com/mkrufky
14916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14917 T:      git git://linuxtv.org/mkrufky/tuners.git
14918 S:      Maintained
14919 F:      drivers/media/tuners/tda8290.*
14920
14921 TDA8290 MEDIA DRIVER
14922 M:      Michael Krufky <mkrufky@linuxtv.org>
14923 L:      linux-media@vger.kernel.org
14924 W:      https://linuxtv.org
14925 W:      http://github.com/mkrufky
14926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14927 T:      git git://linuxtv.org/mkrufky/tuners.git
14928 S:      Maintained
14929 F:      drivers/media/tuners/tda8290.*
14930
14931 TDA9840 MEDIA DRIVER
14932 M:      Hans Verkuil <hverkuil@xs4all.nl>
14933 L:      linux-media@vger.kernel.org
14934 T:      git git://linuxtv.org/media_tree.git
14935 W:      https://linuxtv.org
14936 S:      Maintained
14937 F:      drivers/media/i2c/tda9840*
14938
14939 TEA5761 TUNER DRIVER
14940 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14941 L:      linux-media@vger.kernel.org
14942 W:      https://linuxtv.org
14943 T:      git git://linuxtv.org/media_tree.git
14944 S:      Odd fixes
14945 F:      drivers/media/tuners/tea5761.*
14946
14947 TEA5767 TUNER DRIVER
14948 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14949 L:      linux-media@vger.kernel.org
14950 W:      https://linuxtv.org
14951 T:      git git://linuxtv.org/media_tree.git
14952 S:      Maintained
14953 F:      drivers/media/tuners/tea5767.*
14954
14955 TEA6415C MEDIA DRIVER
14956 M:      Hans Verkuil <hverkuil@xs4all.nl>
14957 L:      linux-media@vger.kernel.org
14958 T:      git git://linuxtv.org/media_tree.git
14959 W:      https://linuxtv.org
14960 S:      Maintained
14961 F:      drivers/media/i2c/tea6415c*
14962
14963 TEA6420 MEDIA DRIVER
14964 M:      Hans Verkuil <hverkuil@xs4all.nl>
14965 L:      linux-media@vger.kernel.org
14966 T:      git git://linuxtv.org/media_tree.git
14967 W:      https://linuxtv.org
14968 S:      Maintained
14969 F:      drivers/media/i2c/tea6420*
14970
14971 TEAM DRIVER
14972 M:      Jiri Pirko <jiri@resnulli.us>
14973 L:      netdev@vger.kernel.org
14974 S:      Supported
14975 F:      drivers/net/team/
14976 F:      include/linux/if_team.h
14977 F:      include/uapi/linux/if_team.h
14978
14979 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14980 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14981 S:      Maintained
14982 F:      arch/x86/platform/ts5500/
14983
14984 TECHNOTREND USB IR RECEIVER
14985 M:      Sean Young <sean@mess.org>
14986 L:      linux-media@vger.kernel.org
14987 S:      Maintained
14988 F:      drivers/media/rc/ttusbir.c
14989
14990 TECHWELL TW9910 VIDEO DECODER
14991 L:      linux-media@vger.kernel.org
14992 S:      Orphan
14993 F:      drivers/media/i2c/tw9910.c
14994 F:      include/media/i2c/tw9910.h
14995
14996 TEE SUBSYSTEM
14997 M:      Jens Wiklander <jens.wiklander@linaro.org>
14998 S:      Maintained
14999 F:      include/linux/tee_drv.h
15000 F:      include/uapi/linux/tee.h
15001 F:      drivers/tee/
15002 F:      Documentation/tee.txt
15003
15004 TEGRA ARCHITECTURE SUPPORT
15005 M:      Thierry Reding <thierry.reding@gmail.com>
15006 M:      Jonathan Hunter <jonathanh@nvidia.com>
15007 L:      linux-tegra@vger.kernel.org
15008 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15010 S:      Supported
15011 N:      [^a-z]tegra
15012
15013 TEGRA CLOCK DRIVER
15014 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15015 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15016 S:      Supported
15017 F:      drivers/clk/tegra/
15018
15019 TEGRA DMA DRIVERS
15020 M:      Laxman Dewangan <ldewangan@nvidia.com>
15021 M:      Jon Hunter <jonathanh@nvidia.com>
15022 S:      Supported
15023 F:      drivers/dma/tegra*
15024
15025 TEGRA I2C DRIVER
15026 M:      Laxman Dewangan <ldewangan@nvidia.com>
15027 S:      Supported
15028 F:      drivers/i2c/busses/i2c-tegra.c
15029
15030 TEGRA IOMMU DRIVERS
15031 M:      Thierry Reding <thierry.reding@gmail.com>
15032 L:      linux-tegra@vger.kernel.org
15033 S:      Supported
15034 F:      drivers/iommu/tegra*
15035
15036 TEGRA KBC DRIVER
15037 M:      Laxman Dewangan <ldewangan@nvidia.com>
15038 S:      Supported
15039 F:      drivers/input/keyboard/tegra-kbc.c
15040
15041 TEGRA NAND DRIVER
15042 M:      Stefan Agner <stefan@agner.ch>
15043 M:      Lucas Stach <dev@lynxeye.de>
15044 S:      Maintained
15045 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15046 F:      drivers/mtd/nand/raw/tegra_nand.c
15047
15048 TEGRA PWM DRIVER
15049 M:      Thierry Reding <thierry.reding@gmail.com>
15050 S:      Supported
15051 F:      drivers/pwm/pwm-tegra.c
15052
15053 TEGRA SERIAL DRIVER
15054 M:      Laxman Dewangan <ldewangan@nvidia.com>
15055 S:      Supported
15056 F:      drivers/tty/serial/serial-tegra.c
15057
15058 TEGRA SPI DRIVER
15059 M:      Laxman Dewangan <ldewangan@nvidia.com>
15060 S:      Supported
15061 F:      drivers/spi/spi-tegra*
15062
15063 TEHUTI ETHERNET DRIVER
15064 M:      Andy Gospodarek <andy@greyhouse.net>
15065 L:      netdev@vger.kernel.org
15066 S:      Supported
15067 F:      drivers/net/ethernet/tehuti/*
15068
15069 Telecom Clock Driver for MCPL0010
15070 M:      Mark Gross <mark.gross@intel.com>
15071 S:      Supported
15072 F:      drivers/char/tlclk.c
15073
15074 TENSILICA XTENSA PORT (xtensa)
15075 M:      Chris Zankel <chris@zankel.net>
15076 M:      Max Filippov <jcmvbkbc@gmail.com>
15077 L:      linux-xtensa@linux-xtensa.org
15078 T:      git git://github.com/czankel/xtensa-linux.git
15079 S:      Maintained
15080 F:      arch/xtensa/
15081 F:      drivers/irqchip/irq-xtensa-*
15082
15083 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15084 M:      Nishanth Menon <nm@ti.com>
15085 M:      Tero Kristo <t-kristo@ti.com>
15086 M:      Santosh Shilimkar <ssantosh@kernel.org>
15087 L:      linux-arm-kernel@lists.infradead.org
15088 S:      Maintained
15089 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15090 F:      drivers/firmware/ti_sci*
15091 F:      include/linux/soc/ti/ti_sci_protocol.h
15092 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15093 F:      drivers/soc/ti/ti_sci_pm_domains.c
15094 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15095 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15096 F:      drivers/clk/keystone/sci-clk.c
15097 F:      drivers/reset/reset-ti-sci.c
15098
15099 Texas Instruments ASoC drivers
15100 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15101 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15102 S:      Maintained
15103 F:      sound/soc/ti/
15104
15105 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15106 M:      Hans Verkuil <hverkuil@xs4all.nl>
15107 L:      linux-media@vger.kernel.org
15108 T:      git git://linuxtv.org/media_tree.git
15109 W:      https://linuxtv.org
15110 S:      Maintained
15111 F:      drivers/media/radio/radio-raremono.c
15112
15113 THERMAL
15114 M:      Zhang Rui <rui.zhang@intel.com>
15115 M:      Eduardo Valentin <edubezval@gmail.com>
15116 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15117 L:      linux-pm@vger.kernel.org
15118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15120 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15121 S:      Supported
15122 F:      drivers/thermal/
15123 F:      include/linux/thermal.h
15124 F:      include/uapi/linux/thermal.h
15125 F:      include/linux/cpu_cooling.h
15126 F:      Documentation/devicetree/bindings/thermal/
15127
15128 THERMAL/CPU_COOLING
15129 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15130 M:      Viresh Kumar <viresh.kumar@linaro.org>
15131 M:      Javi Merino <javi.merino@kernel.org>
15132 L:      linux-pm@vger.kernel.org
15133 S:      Supported
15134 F:      Documentation/thermal/cpu-cooling-api.txt
15135 F:      drivers/thermal/cpu_cooling.c
15136 F:      include/linux/cpu_cooling.h
15137
15138 THINKPAD ACPI EXTRAS DRIVER
15139 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15140 L:      ibm-acpi-devel@lists.sourceforge.net
15141 L:      platform-driver-x86@vger.kernel.org
15142 W:      http://ibm-acpi.sourceforge.net
15143 W:      http://thinkwiki.org/wiki/Ibm-acpi
15144 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15145 S:      Maintained
15146 F:      drivers/platform/x86/thinkpad_acpi.c
15147
15148 THUNDERBOLT DRIVER
15149 M:      Andreas Noever <andreas.noever@gmail.com>
15150 M:      Michael Jamet <michael.jamet@intel.com>
15151 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15152 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15154 S:      Maintained
15155 F:      Documentation/admin-guide/thunderbolt.rst
15156 F:      drivers/thunderbolt/
15157 F:      include/linux/thunderbolt.h
15158
15159 THUNDERBOLT NETWORK DRIVER
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 L:      netdev@vger.kernel.org
15164 S:      Maintained
15165 F:      drivers/net/thunderbolt.c
15166
15167 THUNDERX GPIO DRIVER
15168 M:      David Daney <david.daney@cavium.com>
15169 S:      Maintained
15170 F:      drivers/gpio/gpio-thunderx.c
15171
15172 TI AM437X VPFE DRIVER
15173 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15174 L:      linux-media@vger.kernel.org
15175 W:      https://linuxtv.org
15176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15177 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15178 S:      Maintained
15179 F:      drivers/media/platform/am437x/
15180
15181 TI BANDGAP AND THERMAL DRIVER
15182 M:      Eduardo Valentin <edubezval@gmail.com>
15183 M:      Keerthy <j-keerthy@ti.com>
15184 L:      linux-pm@vger.kernel.org
15185 L:      linux-omap@vger.kernel.org
15186 S:      Maintained
15187 F:      drivers/thermal/ti-soc-thermal/
15188
15189 TI BQ27XXX POWER SUPPLY DRIVER
15190 R:      Andrew F. Davis <afd@ti.com>
15191 F:      include/linux/power/bq27xxx_battery.h
15192 F:      drivers/power/supply/bq27xxx_battery.c
15193 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15194
15195 TI CDCE706 CLOCK DRIVER
15196 M:      Max Filippov <jcmvbkbc@gmail.com>
15197 S:      Maintained
15198 F:      drivers/clk/clk-cdce706.c
15199
15200 TI CLOCK DRIVER
15201 M:      Tero Kristo <t-kristo@ti.com>
15202 L:      linux-omap@vger.kernel.org
15203 S:      Maintained
15204 F:      drivers/clk/ti/
15205 F:      include/linux/clk/ti.h
15206
15207 TI DAVINCI MACHINE SUPPORT
15208 M:      Sekhar Nori <nsekhar@ti.com>
15209 M:      Kevin Hilman <khilman@kernel.org>
15210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15212 S:      Supported
15213 F:      arch/arm/mach-davinci/
15214 F:      drivers/i2c/busses/i2c-davinci.c
15215 F:      arch/arm/boot/dts/da850*
15216
15217 TI DAVINCI SERIES CLOCK DRIVER
15218 M:      David Lechner <david@lechnology.com>
15219 R:      Sekhar Nori <nsekhar@ti.com>
15220 S:      Maintained
15221 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15222 F:      drivers/clk/davinci/
15223
15224 TI DAVINCI SERIES GPIO DRIVER
15225 M:      Keerthy <j-keerthy@ti.com>
15226 L:      linux-gpio@vger.kernel.org
15227 S:      Maintained
15228 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15229 F:      drivers/gpio/gpio-davinci.c
15230
15231 TI DAVINCI SERIES MEDIA DRIVER
15232 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15233 L:      linux-media@vger.kernel.org
15234 W:      https://linuxtv.org
15235 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15236 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15237 S:      Maintained
15238 F:      drivers/media/platform/davinci/
15239 F:      include/media/davinci/
15240
15241 TI ETHERNET SWITCH DRIVER (CPSW)
15242 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15243 L:      linux-omap@vger.kernel.org
15244 L:      netdev@vger.kernel.org
15245 S:      Maintained
15246 F:      drivers/net/ethernet/ti/cpsw*
15247 F:      drivers/net/ethernet/ti/davinci*
15248
15249 TI FLASH MEDIA INTERFACE DRIVER
15250 M:      Alex Dubov <oakad@yahoo.com>
15251 S:      Maintained
15252 F:      drivers/misc/tifm*
15253 F:      drivers/mmc/host/tifm_sd.c
15254 F:      include/linux/tifm.h
15255
15256 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15257 M:      Santosh Shilimkar <ssantosh@kernel.org>
15258 L:      linux-kernel@vger.kernel.org
15259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15260 S:      Maintained
15261 F:      drivers/soc/ti/*
15262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15263
15264 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15265 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15266 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15267 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15268 S:      Maintained
15269 F:      sound/soc/codecs/lm49453*
15270 F:      sound/soc/codecs/isabelle*
15271
15272 TI LP855x BACKLIGHT DRIVER
15273 M:      Milo Kim <milo.kim@ti.com>
15274 S:      Maintained
15275 F:      Documentation/backlight/lp855x-driver.txt
15276 F:      drivers/video/backlight/lp855x_bl.c
15277 F:      include/linux/platform_data/lp855x.h
15278
15279 TI LP8727 CHARGER DRIVER
15280 M:      Milo Kim <milo.kim@ti.com>
15281 S:      Maintained
15282 F:      drivers/power/supply/lp8727_charger.c
15283 F:      include/linux/platform_data/lp8727.h
15284
15285 TI LP8788 MFD DRIVER
15286 M:      Milo Kim <milo.kim@ti.com>
15287 S:      Maintained
15288 F:      drivers/iio/adc/lp8788_adc.c
15289 F:      drivers/leds/leds-lp8788.c
15290 F:      drivers/mfd/lp8788*.c
15291 F:      drivers/power/supply/lp8788-charger.c
15292 F:      drivers/regulator/lp8788-*.c
15293 F:      include/linux/mfd/lp8788*.h
15294
15295 TI NETCP ETHERNET DRIVER
15296 M:      Wingman Kwok <w-kwok2@ti.com>
15297 M:      Murali Karicheri <m-karicheri2@ti.com>
15298 L:      netdev@vger.kernel.org
15299 S:      Maintained
15300 F:      drivers/net/ethernet/ti/netcp*
15301
15302 TI PCM3060 ASoC CODEC DRIVER
15303 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15304 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15305 S:      Maintained
15306 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15307 F:      sound/soc/codecs/pcm3060*
15308
15309 TI TAS571X FAMILY ASoC CODEC DRIVER
15310 M:      Kevin Cernekee <cernekee@chromium.org>
15311 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15312 S:      Odd Fixes
15313 F:      sound/soc/codecs/tas571x*
15314
15315 TI TRF7970A NFC DRIVER
15316 M:      Mark Greer <mgreer@animalcreek.com>
15317 L:      linux-wireless@vger.kernel.org
15318 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15319 S:      Supported
15320 F:      drivers/nfc/trf7970a.c
15321 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15322
15323 TI TWL4030 SERIES SOC CODEC DRIVER
15324 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15325 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15326 S:      Maintained
15327 F:      sound/soc/codecs/twl4030*
15328
15329 TI VPE/CAL DRIVERS
15330 M:      Benoit Parrot <bparrot@ti.com>
15331 L:      linux-media@vger.kernel.org
15332 W:      http://linuxtv.org/
15333 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15334 S:      Maintained
15335 F:      drivers/media/platform/ti-vpe/
15336
15337 TI WILINK WIRELESS DRIVERS
15338 L:      linux-wireless@vger.kernel.org
15339 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15340 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15342 S:      Orphan
15343 F:      drivers/net/wireless/ti/
15344 F:      include/linux/wl12xx.h
15345
15346 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15347 M:      John Stultz <john.stultz@linaro.org>
15348 M:      Thomas Gleixner <tglx@linutronix.de>
15349 R:      Stephen Boyd <sboyd@kernel.org>
15350 L:      linux-kernel@vger.kernel.org
15351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15352 S:      Supported
15353 F:      include/linux/clocksource.h
15354 F:      include/linux/time.h
15355 F:      include/linux/timex.h
15356 F:      include/uapi/linux/time.h
15357 F:      include/uapi/linux/timex.h
15358 F:      kernel/time/clocksource.c
15359 F:      kernel/time/time*.c
15360 F:      kernel/time/alarmtimer.c
15361 F:      kernel/time/ntp.c
15362 F:      tools/testing/selftests/timers/
15363
15364 TIPC NETWORK LAYER
15365 M:      Jon Maloy <jon.maloy@ericsson.com>
15366 M:      Ying Xue <ying.xue@windriver.com>
15367 L:      netdev@vger.kernel.org (core kernel code)
15368 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15369 W:      http://tipc.sourceforge.net/
15370 S:      Maintained
15371 F:      include/uapi/linux/tipc*.h
15372 F:      net/tipc/
15373
15374 TLAN NETWORK DRIVER
15375 M:      Samuel Chessman <chessman@tux.org>
15376 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15377 W:      http://sourceforge.net/projects/tlan/
15378 S:      Maintained
15379 F:      Documentation/networking/device_drivers/ti/tlan.txt
15380 F:      drivers/net/ethernet/ti/tlan.*
15381
15382 TM6000 VIDEO4LINUX DRIVER
15383 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15384 L:      linux-media@vger.kernel.org
15385 W:      https://linuxtv.org
15386 T:      git git://linuxtv.org/media_tree.git
15387 S:      Odd fixes
15388 F:      drivers/media/usb/tm6000/
15389 F:      Documentation/media/v4l-drivers/tm6000*
15390
15391 TMIO/SDHI MMC DRIVER
15392 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15393 L:      linux-mmc@vger.kernel.org
15394 S:      Supported
15395 F:      drivers/mmc/host/tmio_mmc*
15396 F:      drivers/mmc/host/renesas_sdhi*
15397 F:      include/linux/mfd/tmio.h
15398
15399 TMP401 HARDWARE MONITOR DRIVER
15400 M:      Guenter Roeck <linux@roeck-us.net>
15401 L:      linux-hwmon@vger.kernel.org
15402 S:      Maintained
15403 F:      Documentation/hwmon/tmp401
15404 F:      drivers/hwmon/tmp401.c
15405
15406 TMPFS (SHMEM FILESYSTEM)
15407 M:      Hugh Dickins <hughd@google.com>
15408 L:      linux-mm@kvack.org
15409 S:      Maintained
15410 F:      include/linux/shmem_fs.h
15411 F:      mm/shmem.c
15412
15413 TOMOYO SECURITY MODULE
15414 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15415 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15416 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15417 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15418 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15419 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15420 W:      http://tomoyo.sourceforge.jp/
15421 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15422 S:      Maintained
15423 F:      security/tomoyo/
15424
15425 TOPSTAR LAPTOP EXTRAS DRIVER
15426 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15427 L:      platform-driver-x86@vger.kernel.org
15428 S:      Maintained
15429 F:      drivers/platform/x86/topstar-laptop.c
15430
15431 TORTURE-TEST MODULES
15432 M:      Davidlohr Bueso <dave@stgolabs.net>
15433 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15434 M:      Josh Triplett <josh@joshtriplett.org>
15435 L:      linux-kernel@vger.kernel.org
15436 S:      Supported
15437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15438 F:      Documentation/RCU/torture.txt
15439 F:      kernel/torture.c
15440 F:      kernel/rcu/rcutorture.c
15441 F:      kernel/rcu/rcuperf.c
15442 F:      kernel/locking/locktorture.c
15443
15444 TOSHIBA ACPI EXTRAS DRIVER
15445 M:      Azael Avalos <coproscefalo@gmail.com>
15446 L:      platform-driver-x86@vger.kernel.org
15447 S:      Maintained
15448 F:      drivers/platform/x86/toshiba_acpi.c
15449
15450 TOSHIBA BLUETOOTH DRIVER
15451 M:      Azael Avalos <coproscefalo@gmail.com>
15452 L:      platform-driver-x86@vger.kernel.org
15453 S:      Maintained
15454 F:      drivers/platform/x86/toshiba_bluetooth.c
15455
15456 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15457 M:      Azael Avalos <coproscefalo@gmail.com>
15458 L:      platform-driver-x86@vger.kernel.org
15459 S:      Maintained
15460 F:      drivers/platform/x86/toshiba_haps.c
15461
15462 TOSHIBA SMM DRIVER
15463 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15464 W:      http://www.buzzard.org.uk/toshiba/
15465 S:      Maintained
15466 F:      drivers/char/toshiba.c
15467 F:      include/linux/toshiba.h
15468 F:      include/uapi/linux/toshiba.h
15469
15470 TOSHIBA TC358743 DRIVER
15471 M:      Mats Randgaard <matrandg@cisco.com>
15472 L:      linux-media@vger.kernel.org
15473 S:      Maintained
15474 F:      drivers/media/i2c/tc358743*
15475 F:      include/media/i2c/tc358743.h
15476
15477 TOSHIBA WMI HOTKEYS DRIVER
15478 M:      Azael Avalos <coproscefalo@gmail.com>
15479 L:      platform-driver-x86@vger.kernel.org
15480 S:      Maintained
15481 F:      drivers/platform/x86/toshiba-wmi.c
15482
15483 TPM DEVICE DRIVER
15484 M:      Peter Huewe <peterhuewe@gmx.de>
15485 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15486 R:      Jason Gunthorpe <jgg@ziepe.ca>
15487 L:      linux-integrity@vger.kernel.org
15488 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15489 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15490 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15491 S:      Maintained
15492 F:      drivers/char/tpm/
15493
15494 TRACING
15495 M:      Steven Rostedt <rostedt@goodmis.org>
15496 M:      Ingo Molnar <mingo@redhat.com>
15497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15498 S:      Maintained
15499 F:      Documentation/trace/ftrace.rst
15500 F:      arch/*/*/*/ftrace.h
15501 F:      arch/*/kernel/ftrace.c
15502 F:      include/*/ftrace.h
15503 F:      include/linux/trace*.h
15504 F:      include/trace/
15505 F:      kernel/trace/
15506 F:      tools/testing/selftests/ftrace/
15507
15508 TRACING MMIO ACCESSES (MMIOTRACE)
15509 M:      Steven Rostedt <rostedt@goodmis.org>
15510 M:      Ingo Molnar <mingo@kernel.org>
15511 R:      Karol Herbst <karolherbst@gmail.com>
15512 R:      Pekka Paalanen <ppaalanen@gmail.com>
15513 S:      Maintained
15514 L:      linux-kernel@vger.kernel.org
15515 L:      nouveau@lists.freedesktop.org
15516 F:      kernel/trace/trace_mmiotrace.c
15517 F:      include/linux/mmiotrace.h
15518 F:      arch/x86/mm/kmmio.c
15519 F:      arch/x86/mm/mmio-mod.c
15520 F:      arch/x86/mm/testmmiotrace.c
15521
15522 TRIVIAL PATCHES
15523 M:      Jiri Kosina <trivial@kernel.org>
15524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15525 S:      Maintained
15526 K:      ^Subject:.*(?i)trivial
15527
15528 TEMPO SEMICONDUCTOR DRIVERS
15529 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15530 S:      Maintained
15531 F:      sound/soc/codecs/tscs*.c
15532 F:      sound/soc/codecs/tscs*.h
15533 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15534
15535 TTY LAYER
15536 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15537 M:      Jiri Slaby <jslaby@suse.com>
15538 S:      Supported
15539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15540 F:      Documentation/serial/
15541 F:      drivers/tty/
15542 F:      drivers/tty/serial/serial_core.c
15543 F:      include/linux/serial_core.h
15544 F:      include/linux/serial.h
15545 F:      include/linux/tty.h
15546 F:      include/uapi/linux/serial_core.h
15547 F:      include/uapi/linux/serial.h
15548 F:      include/uapi/linux/tty.h
15549
15550 TUA9001 MEDIA DRIVER
15551 M:      Antti Palosaari <crope@iki.fi>
15552 L:      linux-media@vger.kernel.org
15553 W:      https://linuxtv.org
15554 W:      http://palosaari.fi/linux/
15555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15556 T:      git git://linuxtv.org/anttip/media_tree.git
15557 S:      Maintained
15558 F:      drivers/media/tuners/tua9001*
15559
15560 TULIP NETWORK DRIVERS
15561 L:      netdev@vger.kernel.org
15562 L:      linux-parisc@vger.kernel.org
15563 S:      Orphan
15564 F:      drivers/net/ethernet/dec/tulip/
15565
15566 TUN/TAP driver
15567 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15568 W:      http://vtun.sourceforge.net/tun
15569 S:      Maintained
15570 F:      Documentation/networking/tuntap.txt
15571 F:      arch/um/os-Linux/drivers/
15572
15573 TURBOCHANNEL SUBSYSTEM
15574 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15575 M:      Ralf Baechle <ralf@linux-mips.org>
15576 L:      linux-mips@vger.kernel.org
15577 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15578 S:      Maintained
15579 F:      drivers/tc/
15580 F:      include/linux/tc.h
15581
15582 TURBOSTAT UTILITY
15583 M:      "Len Brown" <lenb@kernel.org>
15584 L:      linux-pm@vger.kernel.org
15585 B:      https://bugzilla.kernel.org
15586 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15588 S:      Supported
15589 F:      tools/power/x86/turbostat/
15590
15591 TW5864 VIDEO4LINUX DRIVER
15592 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15593 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15594 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15595 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15596 L:      linux-media@vger.kernel.org
15597 S:      Supported
15598 F:      drivers/media/pci/tw5864/
15599
15600 TW68 VIDEO4LINUX DRIVER
15601 M:      Hans Verkuil <hverkuil@xs4all.nl>
15602 L:      linux-media@vger.kernel.org
15603 T:      git git://linuxtv.org/media_tree.git
15604 W:      https://linuxtv.org
15605 S:      Odd Fixes
15606 F:      drivers/media/pci/tw68/
15607
15608 TW686X VIDEO4LINUX DRIVER
15609 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15610 L:      linux-media@vger.kernel.org
15611 T:      git git://linuxtv.org/media_tree.git
15612 W:      http://linuxtv.org
15613 S:      Maintained
15614 F:      drivers/media/pci/tw686x/
15615
15616 UBI FILE SYSTEM (UBIFS)
15617 M:      Richard Weinberger <richard@nod.at>
15618 M:      Artem Bityutskiy <dedekind1@gmail.com>
15619 M:      Adrian Hunter <adrian.hunter@intel.com>
15620 L:      linux-mtd@lists.infradead.org
15621 T:      git git://git.infradead.org/ubifs-2.6.git
15622 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15623 S:      Supported
15624 F:      Documentation/filesystems/ubifs.txt
15625 F:      fs/ubifs/
15626
15627 UCLINUX (M68KNOMMU AND COLDFIRE)
15628 M:      Greg Ungerer <gerg@linux-m68k.org>
15629 W:      http://www.linux-m68k.org/
15630 W:      http://www.uclinux.org/
15631 L:      linux-m68k@lists.linux-m68k.org
15632 L:      uclinux-dev@uclinux.org  (subscribers-only)
15633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15634 S:      Maintained
15635 F:      arch/m68k/coldfire/
15636 F:      arch/m68k/68*/
15637 F:      arch/m68k/*/*_no.*
15638 F:      arch/m68k/include/asm/*_no.*
15639
15640 UDF FILESYSTEM
15641 M:      Jan Kara <jack@suse.com>
15642 S:      Maintained
15643 F:      Documentation/filesystems/udf.txt
15644 F:      fs/udf/
15645
15646 UDRAW TABLET
15647 M:      Bastien Nocera <hadess@hadess.net>
15648 L:      linux-input@vger.kernel.org
15649 S:      Maintained
15650 F:      drivers/hid/hid-udraw-ps3.c
15651
15652 UFS FILESYSTEM
15653 M:      Evgeniy Dushistov <dushistov@mail.ru>
15654 S:      Maintained
15655 F:      Documentation/filesystems/ufs.txt
15656 F:      fs/ufs/
15657
15658 UHID USERSPACE HID IO DRIVER:
15659 M:      David Herrmann <dh.herrmann@googlemail.com>
15660 L:      linux-input@vger.kernel.org
15661 S:      Maintained
15662 F:      drivers/hid/uhid.c
15663 F:      include/uapi/linux/uhid.h
15664
15665 ULPI BUS
15666 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15667 L:      linux-usb@vger.kernel.org
15668 S:      Maintained
15669 F:      drivers/usb/common/ulpi.c
15670 F:      include/linux/ulpi/
15671
15672 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15673 L:      linux-usb@vger.kernel.org
15674 S:      Orphan
15675 F:      drivers/uwb/
15676 F:      include/linux/uwb.h
15677 F:      include/linux/uwb/
15678
15679 UNICORE32 ARCHITECTURE:
15680 M:      Guan Xuetao <gxt@pku.edu.cn>
15681 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15682 S:      Maintained
15683 T:      git git://github.com/gxt/linux.git
15684 F:      arch/unicore32/
15685
15686 UNIFDEF
15687 M:      Tony Finch <dot@dotat.at>
15688 W:      http://dotat.at/prog/unifdef
15689 S:      Maintained
15690 F:      scripts/unifdef.c
15691
15692 UNIFORM CDROM DRIVER
15693 M:      Jens Axboe <axboe@kernel.dk>
15694 W:      http://www.kernel.dk
15695 S:      Maintained
15696 F:      Documentation/cdrom/
15697 F:      drivers/cdrom/cdrom.c
15698 F:      include/linux/cdrom.h
15699 F:      include/uapi/linux/cdrom.h
15700
15701 UNISYS S-PAR DRIVERS
15702 M:      David Kershner <david.kershner@unisys.com>
15703 L:      sparmaintainer@unisys.com (Unisys internal)
15704 S:      Supported
15705 F:      include/linux/visorbus.h
15706 F:      drivers/visorbus/
15707 F:      drivers/staging/unisys/
15708
15709 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15710 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15711 L:      linux-scsi@vger.kernel.org
15712 S:      Supported
15713 F:      Documentation/scsi/ufs.txt
15714 F:      drivers/scsi/ufs/
15715
15716 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15717 M:      Joao Pinto <jpinto@synopsys.com>
15718 L:      linux-scsi@vger.kernel.org
15719 S:      Supported
15720 F:      drivers/scsi/ufs/*dwc*
15721
15722 UNSORTED BLOCK IMAGES (UBI)
15723 M:      Artem Bityutskiy <dedekind1@gmail.com>
15724 M:      Richard Weinberger <richard@nod.at>
15725 W:      http://www.linux-mtd.infradead.org/
15726 L:      linux-mtd@lists.infradead.org
15727 T:      git git://git.infradead.org/ubifs-2.6.git
15728 S:      Supported
15729 F:      drivers/mtd/ubi/
15730 F:      include/linux/mtd/ubi.h
15731 F:      include/uapi/mtd/ubi-user.h
15732
15733 USB "USBNET" DRIVER FRAMEWORK
15734 M:      Oliver Neukum <oneukum@suse.com>
15735 L:      netdev@vger.kernel.org
15736 W:      http://www.linux-usb.org/usbnet
15737 S:      Maintained
15738 F:      drivers/net/usb/usbnet.c
15739 F:      include/linux/usb/usbnet.h
15740
15741 USB ACM DRIVER
15742 M:      Oliver Neukum <oneukum@suse.com>
15743 L:      linux-usb@vger.kernel.org
15744 S:      Maintained
15745 F:      Documentation/usb/acm.txt
15746 F:      drivers/usb/class/cdc-acm.*
15747
15748 USB AR5523 WIRELESS DRIVER
15749 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15750 L:      linux-wireless@vger.kernel.org
15751 S:      Maintained
15752 F:      drivers/net/wireless/ath/ar5523/
15753
15754 USB ATTACHED SCSI
15755 M:      Oliver Neukum <oneukum@suse.com>
15756 L:      linux-usb@vger.kernel.org
15757 L:      linux-scsi@vger.kernel.org
15758 S:      Maintained
15759 F:      drivers/usb/storage/uas.c
15760
15761 USB CDC ETHERNET DRIVER
15762 M:      Oliver Neukum <oliver@neukum.org>
15763 L:      linux-usb@vger.kernel.org
15764 S:      Maintained
15765 F:      drivers/net/usb/cdc_*.c
15766 F:      include/uapi/linux/usb/cdc.h
15767
15768 USB CHAOSKEY DRIVER
15769 M:      Keith Packard <keithp@keithp.com>
15770 L:      linux-usb@vger.kernel.org
15771 S:      Maintained
15772 F:      drivers/usb/misc/chaoskey.c
15773
15774 USB CYPRESS C67X00 DRIVER
15775 M:      Peter Korsgaard <jacmet@sunsite.dk>
15776 L:      linux-usb@vger.kernel.org
15777 S:      Maintained
15778 F:      drivers/usb/c67x00/
15779
15780 USB DAVICOM DM9601 DRIVER
15781 M:      Peter Korsgaard <jacmet@sunsite.dk>
15782 L:      netdev@vger.kernel.org
15783 W:      http://www.linux-usb.org/usbnet
15784 S:      Maintained
15785 F:      drivers/net/usb/dm9601.c
15786
15787 USB DIAMOND RIO500 DRIVER
15788 M:      Cesar Miquel <miquel@df.uba.ar>
15789 L:      rio500-users@lists.sourceforge.net
15790 W:      http://rio500.sourceforge.net
15791 S:      Maintained
15792 F:      drivers/usb/misc/rio500*
15793
15794 USB EHCI DRIVER
15795 M:      Alan Stern <stern@rowland.harvard.edu>
15796 L:      linux-usb@vger.kernel.org
15797 S:      Maintained
15798 F:      Documentation/usb/ehci.txt
15799 F:      drivers/usb/host/ehci*
15800
15801 USB GADGET/PERIPHERAL SUBSYSTEM
15802 M:      Felipe Balbi <balbi@kernel.org>
15803 L:      linux-usb@vger.kernel.org
15804 W:      http://www.linux-usb.org/gadget
15805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15806 S:      Maintained
15807 F:      drivers/usb/gadget/
15808 F:      include/linux/usb/gadget*
15809
15810 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15811 M:      Jiri Kosina <jikos@kernel.org>
15812 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15813 L:      linux-usb@vger.kernel.org
15814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15815 S:      Maintained
15816 F:      Documentation/hid/hiddev.txt
15817 F:      drivers/hid/usbhid/
15818
15819 USB INTEL XHCI ROLE MUX DRIVER
15820 M:      Hans de Goede <hdegoede@redhat.com>
15821 L:      linux-usb@vger.kernel.org
15822 S:      Maintained
15823 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15824
15825 USB ISP116X DRIVER
15826 M:      Olav Kongas <ok@artecdesign.ee>
15827 L:      linux-usb@vger.kernel.org
15828 S:      Maintained
15829 F:      drivers/usb/host/isp116x*
15830 F:      include/linux/usb/isp116x.h
15831
15832 USB LAN78XX ETHERNET DRIVER
15833 M:      Woojung Huh <woojung.huh@microchip.com>
15834 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15835 L:      netdev@vger.kernel.org
15836 S:      Maintained
15837 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15838 F:      drivers/net/usb/lan78xx.*
15839 F:      include/dt-bindings/net/microchip-lan78xx.h
15840
15841 USB MASS STORAGE DRIVER
15842 M:      Alan Stern <stern@rowland.harvard.edu>
15843 L:      linux-usb@vger.kernel.org
15844 L:      usb-storage@lists.one-eyed-alien.net
15845 S:      Maintained
15846 F:      drivers/usb/storage/
15847
15848 USB MIDI DRIVER
15849 M:      Clemens Ladisch <clemens@ladisch.de>
15850 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15851 T:      git git://git.alsa-project.org/alsa-kernel.git
15852 S:      Maintained
15853 F:      sound/usb/midi.*
15854
15855 USB NETWORKING DRIVERS
15856 L:      linux-usb@vger.kernel.org
15857 S:      Odd Fixes
15858 F:      drivers/net/usb/
15859
15860 USB OHCI DRIVER
15861 M:      Alan Stern <stern@rowland.harvard.edu>
15862 L:      linux-usb@vger.kernel.org
15863 S:      Maintained
15864 F:      Documentation/usb/ohci.txt
15865 F:      drivers/usb/host/ohci*
15866
15867 USB OTG FSM (Finite State Machine)
15868 M:      Peter Chen <Peter.Chen@nxp.com>
15869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15870 L:      linux-usb@vger.kernel.org
15871 S:      Maintained
15872 F:      drivers/usb/common/usb-otg-fsm.c
15873
15874 USB OVER IP DRIVER
15875 M:      Valentina Manea <valentina.manea.m@gmail.com>
15876 M:      Shuah Khan <shuah@kernel.org>
15877 M:      Shuah Khan <skhan@linuxfoundation.org>
15878 L:      linux-usb@vger.kernel.org
15879 S:      Maintained
15880 F:      Documentation/usb/usbip_protocol.txt
15881 F:      drivers/usb/usbip/
15882 F:      tools/usb/usbip/
15883 F:      tools/testing/selftests/drivers/usb/usbip/
15884
15885 USB PEGASUS DRIVER
15886 M:      Petko Manolov <petkan@nucleusys.com>
15887 L:      linux-usb@vger.kernel.org
15888 L:      netdev@vger.kernel.org
15889 T:      git git://github.com/petkan/pegasus.git
15890 W:      https://github.com/petkan/pegasus
15891 S:      Maintained
15892 F:      drivers/net/usb/pegasus.*
15893
15894 USB PHY LAYER
15895 M:      Felipe Balbi <balbi@kernel.org>
15896 L:      linux-usb@vger.kernel.org
15897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15898 S:      Maintained
15899 F:      drivers/usb/phy/
15900
15901 USB PRINTER DRIVER (usblp)
15902 M:      Pete Zaitcev <zaitcev@redhat.com>
15903 L:      linux-usb@vger.kernel.org
15904 S:      Supported
15905 F:      drivers/usb/class/usblp.c
15906
15907 USB QMI WWAN NETWORK DRIVER
15908 M:      Bjørn Mork <bjorn@mork.no>
15909 L:      netdev@vger.kernel.org
15910 S:      Maintained
15911 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15912 F:      drivers/net/usb/qmi_wwan.c
15913
15914 USB RTL8150 DRIVER
15915 M:      Petko Manolov <petkan@nucleusys.com>
15916 L:      linux-usb@vger.kernel.org
15917 L:      netdev@vger.kernel.org
15918 T:      git git://github.com/petkan/rtl8150.git
15919 W:      https://github.com/petkan/rtl8150
15920 S:      Maintained
15921 F:      drivers/net/usb/rtl8150.c
15922
15923 USB SERIAL SUBSYSTEM
15924 M:      Johan Hovold <johan@kernel.org>
15925 L:      linux-usb@vger.kernel.org
15926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15927 S:      Maintained
15928 F:      Documentation/usb/usb-serial.txt
15929 F:      drivers/usb/serial/
15930 F:      include/linux/usb/serial.h
15931
15932 USB SMSC75XX ETHERNET DRIVER
15933 M:      Steve Glendinning <steve.glendinning@shawell.net>
15934 L:      netdev@vger.kernel.org
15935 S:      Maintained
15936 F:      drivers/net/usb/smsc75xx.*
15937
15938 USB SMSC95XX ETHERNET DRIVER
15939 M:      Steve Glendinning <steve.glendinning@shawell.net>
15940 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15941 L:      netdev@vger.kernel.org
15942 S:      Maintained
15943 F:      drivers/net/usb/smsc95xx.*
15944
15945 USB SUBSYSTEM
15946 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15947 L:      linux-usb@vger.kernel.org
15948 W:      http://www.linux-usb.org
15949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15950 S:      Supported
15951 F:      Documentation/devicetree/bindings/usb/
15952 F:      Documentation/usb/
15953 F:      drivers/usb/
15954 F:      include/linux/usb.h
15955 F:      include/linux/usb/
15956
15957 USB TYPEC PI3USB30532 MUX DRIVER
15958 M:      Hans de Goede <hdegoede@redhat.com>
15959 L:      linux-usb@vger.kernel.org
15960 S:      Maintained
15961 F:      drivers/usb/typec/mux/pi3usb30532.c
15962
15963 USB TYPEC CLASS
15964 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15965 L:      linux-usb@vger.kernel.org
15966 S:      Maintained
15967 F:      Documentation/ABI/testing/sysfs-class-typec
15968 F:      Documentation/driver-api/usb/typec.rst
15969 F:      drivers/usb/typec/
15970 F:      include/linux/usb/typec.h
15971
15972 USB TYPEC BUS FOR ALTERNATE MODES
15973 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15974 L:      linux-usb@vger.kernel.org
15975 S:      Maintained
15976 F:      Documentation/ABI/testing/sysfs-bus-typec
15977 F:      Documentation/driver-api/usb/typec_bus.rst
15978 F:      drivers/usb/typec/altmodes/
15979 F:      include/linux/usb/typec_altmode.h
15980
15981 USB TYPEC PORT CONTROLLER DRIVERS
15982 M:      Guenter Roeck <linux@roeck-us.net>
15983 L:      linux-usb@vger.kernel.org
15984 S:      Maintained
15985 F:      drivers/usb/typec/tcpm/
15986
15987 USB UHCI DRIVER
15988 M:      Alan Stern <stern@rowland.harvard.edu>
15989 L:      linux-usb@vger.kernel.org
15990 S:      Maintained
15991 F:      drivers/usb/host/uhci*
15992
15993 USB VIDEO CLASS
15994 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15995 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15996 L:      linux-media@vger.kernel.org
15997 T:      git git://linuxtv.org/media_tree.git
15998 W:      http://www.ideasonboard.org/uvc/
15999 S:      Maintained
16000 F:      drivers/media/usb/uvc/
16001 F:      include/uapi/linux/uvcvideo.h
16002
16003 USB VISION DRIVER
16004 M:      Hans Verkuil <hverkuil@xs4all.nl>
16005 L:      linux-media@vger.kernel.org
16006 T:      git git://linuxtv.org/media_tree.git
16007 W:      https://linuxtv.org
16008 S:      Odd Fixes
16009 F:      drivers/media/usb/usbvision/
16010
16011 USB WEBCAM GADGET
16012 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16013 L:      linux-usb@vger.kernel.org
16014 S:      Maintained
16015 F:      drivers/usb/gadget/function/*uvc*
16016 F:      drivers/usb/gadget/legacy/webcam.c
16017 F:      include/uapi/linux/usb/g_uvc.h
16018
16019 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16020 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16021 L:      linux-wireless@vger.kernel.org
16022 S:      Maintained
16023 F:      drivers/net/wireless/rndis_wlan.c
16024
16025 USB XHCI DRIVER
16026 M:      Mathias Nyman <mathias.nyman@intel.com>
16027 L:      linux-usb@vger.kernel.org
16028 S:      Supported
16029 F:      drivers/usb/host/xhci*
16030 F:      drivers/usb/host/pci-quirks*
16031
16032 USB ZD1201 DRIVER
16033 L:      linux-wireless@vger.kernel.org
16034 W:      http://linux-lc100020.sourceforge.net
16035 S:      Orphan
16036 F:      drivers/net/wireless/zydas/zd1201.*
16037
16038 USB ZR364XX DRIVER
16039 M:      Antoine Jacquet <royale@zerezo.com>
16040 L:      linux-usb@vger.kernel.org
16041 L:      linux-media@vger.kernel.org
16042 T:      git git://linuxtv.org/media_tree.git
16043 W:      http://royale.zerezo.com/zr364xx/
16044 S:      Maintained
16045 F:      Documentation/media/v4l-drivers/zr364xx*
16046 F:      drivers/media/usb/zr364xx/
16047
16048 USER-MODE LINUX (UML)
16049 M:      Jeff Dike <jdike@addtoit.com>
16050 M:      Richard Weinberger <richard@nod.at>
16051 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16052 L:      linux-um@lists.infradead.org
16053 W:      http://user-mode-linux.sourceforge.net
16054 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16056 S:      Maintained
16057 F:      Documentation/virtual/uml/
16058 F:      arch/um/
16059 F:      arch/x86/um/
16060 F:      fs/hostfs/
16061
16062 USERSPACE COPYIN/COPYOUT (UIOVEC)
16063 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16064 S:      Maintained
16065 F:      lib/iov_iter.c
16066 F:      include/linux/uio.h
16067
16068 USERSPACE DMA BUFFER DRIVER
16069 M:      Gerd Hoffmann <kraxel@redhat.com>
16070 S:      Maintained
16071 L:      dri-devel@lists.freedesktop.org
16072 F:      drivers/dma-buf/udmabuf.c
16073 F:      include/uapi/linux/udmabuf.h
16074 T:      git git://anongit.freedesktop.org/drm/drm-misc
16075
16076 USERSPACE I/O (UIO)
16077 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16078 S:      Maintained
16079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16080 F:      Documentation/driver-api/uio-howto.rst
16081 F:      drivers/uio/
16082 F:      include/linux/uio_driver.h
16083
16084 UTIL-LINUX PACKAGE
16085 M:      Karel Zak <kzak@redhat.com>
16086 L:      util-linux@vger.kernel.org
16087 W:      http://en.wikipedia.org/wiki/Util-linux
16088 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16089 S:      Maintained
16090
16091 UUID HELPERS
16092 M:      Christoph Hellwig <hch@lst.de>
16093 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16094 L:      linux-kernel@vger.kernel.org
16095 T:      git git://git.infradead.org/users/hch/uuid.git
16096 F:      lib/uuid.c
16097 F:      lib/test_uuid.c
16098 F:      include/linux/uuid.h
16099 F:      include/uapi/linux/uuid.h
16100 S:      Maintained
16101
16102 UVESAFB DRIVER
16103 M:      Michal Januszewski <spock@gentoo.org>
16104 L:      linux-fbdev@vger.kernel.org
16105 W:      https://github.com/mjanusz/v86d
16106 S:      Maintained
16107 F:      Documentation/fb/uvesafb.txt
16108 F:      drivers/video/fbdev/uvesafb.*
16109
16110 VF610 NAND DRIVER
16111 M:      Stefan Agner <stefan@agner.ch>
16112 L:      linux-mtd@lists.infradead.org
16113 S:      Supported
16114 F:      drivers/mtd/nand/raw/vf610_nfc.c
16115
16116 VFAT/FAT/MSDOS FILESYSTEM
16117 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16118 S:      Maintained
16119 F:      Documentation/filesystems/vfat.txt
16120 F:      fs/fat/
16121
16122 VFIO DRIVER
16123 M:      Alex Williamson <alex.williamson@redhat.com>
16124 L:      kvm@vger.kernel.org
16125 T:      git git://github.com/awilliam/linux-vfio.git
16126 S:      Maintained
16127 F:      Documentation/vfio.txt
16128 F:      drivers/vfio/
16129 F:      include/linux/vfio.h
16130 F:      include/uapi/linux/vfio.h
16131
16132 VFIO MEDIATED DEVICE DRIVERS
16133 M:      Kirti Wankhede <kwankhede@nvidia.com>
16134 L:      kvm@vger.kernel.org
16135 S:      Maintained
16136 F:      Documentation/vfio-mediated-device.txt
16137 F:      drivers/vfio/mdev/
16138 F:      include/linux/mdev.h
16139 F:      samples/vfio-mdev/
16140
16141 VFIO PLATFORM DRIVER
16142 M:      Eric Auger <eric.auger@redhat.com>
16143 L:      kvm@vger.kernel.org
16144 S:      Maintained
16145 F:      drivers/vfio/platform/
16146
16147 VGA_SWITCHEROO
16148 R:      Lukas Wunner <lukas@wunner.de>
16149 S:      Maintained
16150 F:      Documentation/gpu/vga-switcheroo.rst
16151 F:      drivers/gpu/vga/vga_switcheroo.c
16152 F:      include/linux/vga_switcheroo.h
16153 T:      git git://anongit.freedesktop.org/drm/drm-misc
16154
16155 VIA RHINE NETWORK DRIVER
16156 S:      Orphan
16157 F:      drivers/net/ethernet/via/via-rhine.c
16158
16159 VIA SD/MMC CARD CONTROLLER DRIVER
16160 M:      Bruce Chang <brucechang@via.com.tw>
16161 M:      Harald Welte <HaraldWelte@viatech.com>
16162 S:      Maintained
16163 F:      drivers/mmc/host/via-sdmmc.c
16164
16165 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16166 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16167 L:      linux-fbdev@vger.kernel.org
16168 S:      Maintained
16169 F:      include/linux/via-core.h
16170 F:      include/linux/via-gpio.h
16171 F:      include/linux/via_i2c.h
16172 F:      drivers/video/fbdev/via/
16173
16174 VIA VELOCITY NETWORK DRIVER
16175 M:      Francois Romieu <romieu@fr.zoreil.com>
16176 L:      netdev@vger.kernel.org
16177 S:      Maintained
16178 F:      drivers/net/ethernet/via/via-velocity.*
16179
16180 VICODEC VIRTUAL CODEC DRIVER
16181 M:      Hans Verkuil <hans.verkuil@cisco.com>
16182 L:      linux-media@vger.kernel.org
16183 T:      git git://linuxtv.org/media_tree.git
16184 W:      https://linuxtv.org
16185 S:      Maintained
16186 F:      drivers/media/platform/vicodec/*
16187
16188 VIDEO MULTIPLEXER DRIVER
16189 M:      Philipp Zabel <p.zabel@pengutronix.de>
16190 L:      linux-media@vger.kernel.org
16191 S:      Maintained
16192 F:      drivers/media/platform/video-mux.c
16193
16194 VIDEO I2C POLLING DRIVER
16195 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16196 L:      linux-media@vger.kernel.org
16197 S:      Maintained
16198 F:      drivers/media/i2c/video-i2c.c
16199
16200 VIDEOBUF2 FRAMEWORK
16201 M:      Pawel Osciak <pawel@osciak.com>
16202 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16203 M:      Kyungmin Park <kyungmin.park@samsung.com>
16204 L:      linux-media@vger.kernel.org
16205 S:      Maintained
16206 F:      drivers/media/common/videobuf2/*
16207 F:      include/media/videobuf2-*
16208
16209 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16210 M:      Helen Koike <helen.koike@collabora.com>
16211 L:      linux-media@vger.kernel.org
16212 T:      git git://linuxtv.org/media_tree.git
16213 W:      https://linuxtv.org
16214 S:      Maintained
16215 F:      drivers/media/platform/vimc/*
16216
16217 VIRT LIB
16218 M:      Alex Williamson <alex.williamson@redhat.com>
16219 M:      Paolo Bonzini <pbonzini@redhat.com>
16220 L:      kvm@vger.kernel.org
16221 S:      Supported
16222 F:      virt/lib/
16223
16224 VIRTIO AND VHOST VSOCK DRIVER
16225 M:      Stefan Hajnoczi <stefanha@redhat.com>
16226 L:      kvm@vger.kernel.org
16227 L:      virtualization@lists.linux-foundation.org
16228 L:      netdev@vger.kernel.org
16229 S:      Maintained
16230 F:      include/linux/virtio_vsock.h
16231 F:      include/uapi/linux/virtio_vsock.h
16232 F:      include/uapi/linux/vsockmon.h
16233 F:      include/uapi/linux/vm_sockets_diag.h
16234 F:      net/vmw_vsock/diag.c
16235 F:      net/vmw_vsock/af_vsock_tap.c
16236 F:      net/vmw_vsock/virtio_transport_common.c
16237 F:      net/vmw_vsock/virtio_transport.c
16238 F:      drivers/net/vsockmon.c
16239 F:      drivers/vhost/vsock.c
16240 F:      tools/testing/vsock/
16241
16242 VIRTIO CONSOLE DRIVER
16243 M:      Amit Shah <amit@kernel.org>
16244 L:      virtualization@lists.linux-foundation.org
16245 S:      Maintained
16246 F:      drivers/char/virtio_console.c
16247 F:      include/linux/virtio_console.h
16248 F:      include/uapi/linux/virtio_console.h
16249
16250 VIRTIO CORE, NET AND BLOCK DRIVERS
16251 M:      "Michael S. Tsirkin" <mst@redhat.com>
16252 M:      Jason Wang <jasowang@redhat.com>
16253 L:      virtualization@lists.linux-foundation.org
16254 S:      Maintained
16255 F:      Documentation/devicetree/bindings/virtio/
16256 F:      drivers/virtio/
16257 F:      tools/virtio/
16258 F:      drivers/net/virtio_net.c
16259 F:      drivers/block/virtio_blk.c
16260 F:      include/linux/virtio*.h
16261 F:      include/uapi/linux/virtio_*.h
16262 F:      drivers/crypto/virtio/
16263 F:      mm/balloon_compaction.c
16264
16265 VIRTIO CRYPTO DRIVER
16266 M:      Gonglei <arei.gonglei@huawei.com>
16267 L:      virtualization@lists.linux-foundation.org
16268 L:      linux-crypto@vger.kernel.org
16269 S:      Maintained
16270 F:      drivers/crypto/virtio/
16271 F:      include/uapi/linux/virtio_crypto.h
16272
16273 VIRTIO DRIVERS FOR S390
16274 M:      Cornelia Huck <cohuck@redhat.com>
16275 M:      Halil Pasic <pasic@linux.ibm.com>
16276 L:      linux-s390@vger.kernel.org
16277 L:      virtualization@lists.linux-foundation.org
16278 L:      kvm@vger.kernel.org
16279 S:      Supported
16280 F:      drivers/s390/virtio/
16281 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16282
16283 VIRTIO GPU DRIVER
16284 M:      David Airlie <airlied@linux.ie>
16285 M:      Gerd Hoffmann <kraxel@redhat.com>
16286 L:      dri-devel@lists.freedesktop.org
16287 L:      virtualization@lists.linux-foundation.org
16288 T:      git git://anongit.freedesktop.org/drm/drm-misc
16289 S:      Maintained
16290 F:      drivers/gpu/drm/virtio/
16291 F:      include/uapi/linux/virtio_gpu.h
16292
16293 VIRTIO HOST (VHOST)
16294 M:      "Michael S. Tsirkin" <mst@redhat.com>
16295 M:      Jason Wang <jasowang@redhat.com>
16296 L:      kvm@vger.kernel.org
16297 L:      virtualization@lists.linux-foundation.org
16298 L:      netdev@vger.kernel.org
16299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16300 S:      Maintained
16301 F:      drivers/vhost/
16302 F:      include/uapi/linux/vhost.h
16303
16304 VIRTIO INPUT DRIVER
16305 M:      Gerd Hoffmann <kraxel@redhat.com>
16306 S:      Maintained
16307 F:      drivers/virtio/virtio_input.c
16308 F:      include/uapi/linux/virtio_input.h
16309
16310 VIRTUAL BOX GUEST DEVICE DRIVER
16311 M:      Hans de Goede <hdegoede@redhat.com>
16312 M:      Arnd Bergmann <arnd@arndb.de>
16313 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16314 S:      Maintained
16315 F:      include/linux/vbox_utils.h
16316 F:      include/uapi/linux/vbox*.h
16317 F:      drivers/virt/vboxguest/
16318
16319 VIRTUAL SERIO DEVICE DRIVER
16320 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16321 S:      Maintained
16322 F:      drivers/input/serio/userio.c
16323 F:      include/uapi/linux/userio.h
16324
16325 VIVID VIRTUAL VIDEO DRIVER
16326 M:      Hans Verkuil <hverkuil@xs4all.nl>
16327 L:      linux-media@vger.kernel.org
16328 T:      git git://linuxtv.org/media_tree.git
16329 W:      https://linuxtv.org
16330 S:      Maintained
16331 F:      drivers/media/platform/vivid/*
16332
16333 VLYNQ BUS
16334 M:      Florian Fainelli <f.fainelli@gmail.com>
16335 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16336 S:      Maintained
16337 F:      drivers/vlynq/vlynq.c
16338 F:      include/linux/vlynq.h
16339
16340 VME SUBSYSTEM
16341 M:      Martyn Welch <martyn@welchs.me.uk>
16342 M:      Manohar Vanga <manohar.vanga@gmail.com>
16343 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16344 L:      devel@driverdev.osuosl.org
16345 S:      Maintained
16346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16347 F:      Documentation/driver-api/vme.rst
16348 F:      drivers/staging/vme/
16349 F:      drivers/vme/
16350 F:      include/linux/vme*
16351
16352 VMWARE BALLOON DRIVER
16353 M:      Julien Freche <jfreche@vmware.com>
16354 M:      Nadav Amit <namit@vmware.com>
16355 M:      "VMware, Inc." <pv-drivers@vmware.com>
16356 L:      linux-kernel@vger.kernel.org
16357 S:      Maintained
16358 F:      drivers/misc/vmw_balloon.c
16359
16360 VMWARE HYPERVISOR INTERFACE
16361 M:      Alok Kataria <akataria@vmware.com>
16362 L:      virtualization@lists.linux-foundation.org
16363 S:      Supported
16364 F:      arch/x86/kernel/cpu/vmware.c
16365
16366 VMWARE PVRDMA DRIVER
16367 M:      Adit Ranadive <aditr@vmware.com>
16368 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16369 L:      linux-rdma@vger.kernel.org
16370 S:      Maintained
16371 F:      drivers/infiniband/hw/vmw_pvrdma/
16372
16373 VMware PVSCSI driver
16374 M:      Jim Gill <jgill@vmware.com>
16375 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16376 L:      linux-scsi@vger.kernel.org
16377 S:      Maintained
16378 F:      drivers/scsi/vmw_pvscsi.c
16379 F:      drivers/scsi/vmw_pvscsi.h
16380
16381 VMWARE VMMOUSE SUBDRIVER
16382 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16383 M:      "VMware, Inc." <pv-drivers@vmware.com>
16384 L:      linux-input@vger.kernel.org
16385 S:      Maintained
16386 F:      drivers/input/mouse/vmmouse.c
16387 F:      drivers/input/mouse/vmmouse.h
16388
16389 VMWARE VMXNET3 ETHERNET DRIVER
16390 M:      Ronak Doshi <doshir@vmware.com>
16391 M:      "VMware, Inc." <pv-drivers@vmware.com>
16392 L:      netdev@vger.kernel.org
16393 S:      Maintained
16394 F:      drivers/net/vmxnet3/
16395
16396 VOCORE VOCORE2 BOARD
16397 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16398 L:      linux-mips@vger.kernel.org
16399 S:      Maintained
16400 F:      arch/mips/boot/dts/ralink/vocore2.dts
16401
16402 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16403 M:      Liam Girdwood <lgirdwood@gmail.com>
16404 M:      Mark Brown <broonie@kernel.org>
16405 L:      linux-kernel@vger.kernel.org
16406 W:      http://www.slimlogic.co.uk/?p=48
16407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16408 S:      Supported
16409 F:      Documentation/devicetree/bindings/regulator/
16410 F:      Documentation/power/regulator/
16411 F:      drivers/regulator/
16412 F:      include/dt-bindings/regulator/
16413 F:      include/linux/regulator/
16414
16415 VRF
16416 M:      David Ahern <dsa@cumulusnetworks.com>
16417 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16418 L:      netdev@vger.kernel.org
16419 S:      Maintained
16420 F:      drivers/net/vrf.c
16421 F:      Documentation/networking/vrf.txt
16422
16423 VT1211 HARDWARE MONITOR DRIVER
16424 M:      Juerg Haefliger <juergh@gmail.com>
16425 L:      linux-hwmon@vger.kernel.org
16426 S:      Maintained
16427 F:      Documentation/hwmon/vt1211
16428 F:      drivers/hwmon/vt1211.c
16429
16430 VT8231 HARDWARE MONITOR DRIVER
16431 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16432 L:      linux-hwmon@vger.kernel.org
16433 S:      Maintained
16434 F:      drivers/hwmon/vt8231.c
16435
16436 VUB300 USB to SDIO/SD/MMC bridge chip
16437 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16438 L:      linux-mmc@vger.kernel.org
16439 L:      linux-usb@vger.kernel.org
16440 S:      Supported
16441 F:      drivers/mmc/host/vub300.c
16442
16443 W1 DALLAS'S 1-WIRE BUS
16444 M:      Evgeniy Polyakov <zbr@ioremap.net>
16445 S:      Maintained
16446 F:      Documentation/devicetree/bindings/w1/
16447 F:      Documentation/w1/
16448 F:      drivers/w1/
16449 F:      include/linux/w1.h
16450
16451 W83791D HARDWARE MONITORING DRIVER
16452 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16453 L:      linux-hwmon@vger.kernel.org
16454 S:      Maintained
16455 F:      Documentation/hwmon/w83791d
16456 F:      drivers/hwmon/w83791d.c
16457
16458 W83793 HARDWARE MONITORING DRIVER
16459 M:      Rudolf Marek <r.marek@assembler.cz>
16460 L:      linux-hwmon@vger.kernel.org
16461 S:      Maintained
16462 F:      Documentation/hwmon/w83793
16463 F:      drivers/hwmon/w83793.c
16464
16465 W83795 HARDWARE MONITORING DRIVER
16466 M:      Jean Delvare <jdelvare@suse.com>
16467 L:      linux-hwmon@vger.kernel.org
16468 S:      Maintained
16469 F:      drivers/hwmon/w83795.c
16470
16471 W83L51xD SD/MMC CARD INTERFACE DRIVER
16472 M:      Pierre Ossman <pierre@ossman.eu>
16473 S:      Maintained
16474 F:      drivers/mmc/host/wbsd.*
16475
16476 WACOM PROTOCOL 4 SERIAL TABLETS
16477 M:      Julian Squires <julian@cipht.net>
16478 M:      Hans de Goede <hdegoede@redhat.com>
16479 L:      linux-input@vger.kernel.org
16480 S:      Maintained
16481 F:      drivers/input/tablet/wacom_serial4.c
16482
16483 WATCHDOG DEVICE DRIVERS
16484 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16485 M:      Guenter Roeck <linux@roeck-us.net>
16486 L:      linux-watchdog@vger.kernel.org
16487 W:      http://www.linux-watchdog.org/
16488 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16489 S:      Maintained
16490 F:      Documentation/devicetree/bindings/watchdog/
16491 F:      Documentation/watchdog/
16492 F:      drivers/watchdog/
16493 F:      include/linux/watchdog.h
16494 F:      include/uapi/linux/watchdog.h
16495
16496 WHISKEYCOVE PMIC GPIO DRIVER
16497 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16498 L:      linux-gpio@vger.kernel.org
16499 S:      Maintained
16500 F:      drivers/gpio/gpio-wcove.c
16501
16502 WIIMOTE HID DRIVER
16503 M:      David Herrmann <dh.herrmann@googlemail.com>
16504 L:      linux-input@vger.kernel.org
16505 S:      Maintained
16506 F:      drivers/hid/hid-wiimote*
16507
16508 WILOCITY WIL6210 WIRELESS DRIVER
16509 M:      Maya Erez <merez@codeaurora.org>
16510 L:      linux-wireless@vger.kernel.org
16511 L:      wil6210@qti.qualcomm.com
16512 S:      Supported
16513 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16514 F:      drivers/net/wireless/ath/wil6210/
16515
16516 WIMAX STACK
16517 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16518 M:      linux-wimax@intel.com
16519 L:      wimax@linuxwimax.org (subscribers-only)
16520 S:      Supported
16521 W:      http://linuxwimax.org
16522 F:      Documentation/wimax/README.wimax
16523 F:      include/linux/wimax/debug.h
16524 F:      include/net/wimax.h
16525 F:      include/uapi/linux/wimax.h
16526 F:      net/wimax/
16527
16528 WINBOND CIR DRIVER
16529 M:      David Härdeman <david@hardeman.nu>
16530 S:      Maintained
16531 F:      drivers/media/rc/winbond-cir.c
16532
16533 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16534 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16535 L:      linux-watchdog@vger.kernel.org
16536 S:      Maintained
16537 F:      drivers/watchdog/ebc-c384_wdt.c
16538
16539 WINSYSTEMS WS16C48 GPIO DRIVER
16540 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16541 L:      linux-gpio@vger.kernel.org
16542 S:      Maintained
16543 F:      drivers/gpio/gpio-ws16c48.c
16544
16545 WISTRON LAPTOP BUTTON DRIVER
16546 M:      Miloslav Trmac <mitr@volny.cz>
16547 S:      Maintained
16548 F:      drivers/input/misc/wistron_btns.c
16549
16550 WL3501 WIRELESS PCMCIA CARD DRIVER
16551 L:      linux-wireless@vger.kernel.org
16552 S:      Odd fixes
16553 F:      drivers/net/wireless/wl3501*
16554
16555 WOLFSON MICROELECTRONICS DRIVERS
16556 L:      patches@opensource.cirrus.com
16557 T:      git https://github.com/CirrusLogic/linux-drivers.git
16558 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16559 S:      Supported
16560 F:      Documentation/hwmon/wm83??
16561 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16562 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16563 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16564 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16565 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16566 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16567 F:      drivers/clk/clk-wm83*.c
16568 F:      drivers/extcon/extcon-arizona.c
16569 F:      drivers/leds/leds-wm83*.c
16570 F:      drivers/gpio/gpio-*wm*.c
16571 F:      drivers/gpio/gpio-arizona.c
16572 F:      drivers/hwmon/wm83??-hwmon.c
16573 F:      drivers/input/misc/wm831x-on.c
16574 F:      drivers/input/touchscreen/wm831x-ts.c
16575 F:      drivers/input/touchscreen/wm97*.c
16576 F:      drivers/mfd/arizona*
16577 F:      drivers/mfd/wm*.c
16578 F:      drivers/mfd/cs47l24*
16579 F:      drivers/power/supply/wm83*.c
16580 F:      drivers/rtc/rtc-wm83*.c
16581 F:      drivers/regulator/wm8*.c
16582 F:      drivers/regulator/arizona*
16583 F:      drivers/video/backlight/wm83*_bl.c
16584 F:      drivers/watchdog/wm83*_wdt.c
16585 F:      include/linux/mfd/arizona/
16586 F:      include/linux/mfd/wm831x/
16587 F:      include/linux/mfd/wm8350/
16588 F:      include/linux/mfd/wm8400*
16589 F:      include/linux/regulator/arizona*
16590 F:      include/linux/wm97xx.h
16591 F:      include/sound/wm????.h
16592 F:      sound/soc/codecs/arizona.?
16593 F:      sound/soc/codecs/wm*
16594 F:      sound/soc/codecs/cs47l24*
16595
16596 WORKQUEUE
16597 M:      Tejun Heo <tj@kernel.org>
16598 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16600 S:      Maintained
16601 F:      include/linux/workqueue.h
16602 F:      kernel/workqueue.c
16603 F:      Documentation/core-api/workqueue.rst
16604
16605 X-POWERS AXP288 PMIC DRIVERS
16606 M:      Hans de Goede <hdegoede@redhat.com>
16607 S:      Maintained
16608 N:      axp288
16609 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16610
16611 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16612 M:      Chen-Yu Tsai <wens@csie.org>
16613 L:      linux-kernel@vger.kernel.org
16614 S:      Maintained
16615 N:      axp[128]
16616
16617 X.25 NETWORK LAYER
16618 M:      Andrew Hendry <andrew.hendry@gmail.com>
16619 L:      linux-x25@vger.kernel.org
16620 S:      Odd Fixes
16621 F:      Documentation/networking/x25*
16622 F:      include/net/x25*
16623 F:      net/x25/
16624
16625 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16626 M:      Thomas Gleixner <tglx@linutronix.de>
16627 M:      Ingo Molnar <mingo@redhat.com>
16628 M:      Borislav Petkov <bp@alien8.de>
16629 R:      "H. Peter Anvin" <hpa@zytor.com>
16630 M:      x86@kernel.org
16631 L:      linux-kernel@vger.kernel.org
16632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16633 S:      Maintained
16634 F:      Documentation/devicetree/bindings/x86/
16635 F:      Documentation/x86/
16636 F:      arch/x86/
16637
16638 X86 ENTRY CODE
16639 M:      Andy Lutomirski <luto@kernel.org>
16640 L:      linux-kernel@vger.kernel.org
16641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16642 S:      Maintained
16643 F:      arch/x86/entry/
16644
16645 X86 MCE INFRASTRUCTURE
16646 M:      Tony Luck <tony.luck@intel.com>
16647 M:      Borislav Petkov <bp@alien8.de>
16648 L:      linux-edac@vger.kernel.org
16649 S:      Maintained
16650 F:      arch/x86/kernel/cpu/mcheck/*
16651
16652 X86 MICROCODE UPDATE SUPPORT
16653 M:      Borislav Petkov <bp@alien8.de>
16654 S:      Maintained
16655 F:      arch/x86/kernel/cpu/microcode/*
16656
16657 X86 MM
16658 M:      Dave Hansen <dave.hansen@linux.intel.com>
16659 M:      Andy Lutomirski <luto@kernel.org>
16660 M:      Peter Zijlstra <peterz@infradead.org>
16661 L:      linux-kernel@vger.kernel.org
16662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16663 S:      Maintained
16664 F:      arch/x86/mm/
16665
16666 X86 PLATFORM DRIVERS
16667 M:      Darren Hart <dvhart@infradead.org>
16668 M:      Andy Shevchenko <andy@infradead.org>
16669 L:      platform-driver-x86@vger.kernel.org
16670 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16671 S:      Maintained
16672 F:      drivers/platform/x86/
16673 F:      drivers/platform/olpc/
16674
16675 X86 PLATFORM DRIVERS - ARCH
16676 R:      Darren Hart <dvhart@infradead.org>
16677 R:      Andy Shevchenko <andy@infradead.org>
16678 L:      platform-driver-x86@vger.kernel.org
16679 L:      x86@kernel.org
16680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16681 S:      Maintained
16682 F:      arch/x86/platform
16683
16684 X86 VDSO
16685 M:      Andy Lutomirski <luto@kernel.org>
16686 L:      linux-kernel@vger.kernel.org
16687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16688 S:      Maintained
16689 F:      arch/x86/entry/vdso/
16690
16691 XARRAY
16692 M:      Matthew Wilcox <willy@infradead.org>
16693 L:      linux-fsdevel@vger.kernel.org
16694 S:      Supported
16695 F:      Documentation/core-api/xarray.rst
16696 F:      lib/idr.c
16697 F:      lib/xarray.c
16698 F:      include/linux/idr.h
16699 F:      include/linux/xarray.h
16700 F:      tools/testing/radix-tree
16701
16702 XBOX DVD IR REMOTE
16703 M:      Benjamin Valentin <benpicco@googlemail.com>
16704 S:      Maintained
16705 F:      drivers/media/rc/xbox_remote.c
16706 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16707
16708 XC2028/3028 TUNER DRIVER
16709 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16710 L:      linux-media@vger.kernel.org
16711 W:      https://linuxtv.org
16712 T:      git git://linuxtv.org/media_tree.git
16713 S:      Maintained
16714 F:      drivers/media/tuners/tuner-xc2028.*
16715
16716 XDP (eXpress Data Path)
16717 M:      Alexei Starovoitov <ast@kernel.org>
16718 M:      Daniel Borkmann <daniel@iogearbox.net>
16719 M:      David S. Miller <davem@davemloft.net>
16720 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16721 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16722 M:      John Fastabend <john.fastabend@gmail.com>
16723 L:      netdev@vger.kernel.org
16724 L:      xdp-newbies@vger.kernel.org
16725 S:      Supported
16726 F:      net/core/xdp.c
16727 F:      include/net/xdp.h
16728 F:      kernel/bpf/devmap.c
16729 F:      kernel/bpf/cpumap.c
16730 F:      include/trace/events/xdp.h
16731 K:      xdp
16732 N:      xdp
16733
16734 XDP SOCKETS (AF_XDP)
16735 M:      Björn Töpel <bjorn.topel@intel.com>
16736 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16737 L:      netdev@vger.kernel.org
16738 S:      Maintained
16739 F:      kernel/bpf/xskmap.c
16740 F:      net/xdp/
16741
16742 XEN BLOCK SUBSYSTEM
16743 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16744 M:      Roger Pau Monné <roger.pau@citrix.com>
16745 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16746 S:      Supported
16747 F:      drivers/block/xen-blkback/*
16748 F:      drivers/block/xen*
16749
16750 XEN HYPERVISOR ARM
16751 M:      Stefano Stabellini <sstabellini@kernel.org>
16752 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16753 S:      Maintained
16754 F:      arch/arm/xen/
16755 F:      arch/arm/include/asm/xen/
16756
16757 XEN HYPERVISOR ARM64
16758 M:      Stefano Stabellini <sstabellini@kernel.org>
16759 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16760 S:      Maintained
16761 F:      arch/arm64/xen/
16762 F:      arch/arm64/include/asm/xen/
16763
16764 XEN HYPERVISOR INTERFACE
16765 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16766 M:      Juergen Gross <jgross@suse.com>
16767 R:      Stefano Stabellini <sstabellini@kernel.org>
16768 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16770 S:      Supported
16771 F:      arch/x86/xen/
16772 F:      arch/x86/platform/pvh/
16773 F:      drivers/*/xen-*front.c
16774 F:      drivers/xen/
16775 F:      arch/x86/include/asm/xen/
16776 F:      arch/x86/include/asm/pvclock-abi.h
16777 F:      include/xen/
16778 F:      include/uapi/xen/
16779 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16780 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16781
16782 XEN NETWORK BACKEND DRIVER
16783 M:      Wei Liu <wei.liu2@citrix.com>
16784 M:      Paul Durrant <paul.durrant@citrix.com>
16785 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16786 L:      netdev@vger.kernel.org
16787 S:      Supported
16788 F:      drivers/net/xen-netback/*
16789
16790 XEN PCI SUBSYSTEM
16791 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16792 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16793 S:      Supported
16794 F:      arch/x86/pci/*xen*
16795 F:      drivers/pci/*xen*
16796
16797 XEN PVSCSI DRIVERS
16798 M:      Juergen Gross <jgross@suse.com>
16799 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16800 L:      linux-scsi@vger.kernel.org
16801 S:      Supported
16802 F:      drivers/scsi/xen-scsifront.c
16803 F:      drivers/xen/xen-scsiback.c
16804 F:      include/xen/interface/io/vscsiif.h
16805
16806 XEN SWIOTLB SUBSYSTEM
16807 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16808 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16809 L:      iommu@lists.linux-foundation.org
16810 S:      Supported
16811 F:      arch/x86/xen/*swiotlb*
16812 F:      drivers/xen/*swiotlb*
16813
16814 XEN SOUND FRONTEND DRIVER
16815 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16816 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16817 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16818 S:      Supported
16819 F:      sound/xen/*
16820
16821 XFS FILESYSTEM
16822 M:      Darrick J. Wong <darrick.wong@oracle.com>
16823 M:      linux-xfs@vger.kernel.org
16824 L:      linux-xfs@vger.kernel.org
16825 W:      http://xfs.org/
16826 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16827 S:      Supported
16828 F:      Documentation/filesystems/xfs.txt
16829 F:      fs/xfs/
16830
16831 XILINX AXI ETHERNET DRIVER
16832 M:      Anirudha Sarangi <anirudh@xilinx.com>
16833 M:      John Linn <John.Linn@xilinx.com>
16834 S:      Maintained
16835 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16836
16837 XILINX UARTLITE SERIAL DRIVER
16838 M:      Peter Korsgaard <jacmet@sunsite.dk>
16839 L:      linux-serial@vger.kernel.org
16840 S:      Maintained
16841 F:      drivers/tty/serial/uartlite.c
16842
16843 XILINX VIDEO IP CORES
16844 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16845 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16846 L:      linux-media@vger.kernel.org
16847 T:      git git://linuxtv.org/media_tree.git
16848 S:      Supported
16849 F:      Documentation/devicetree/bindings/media/xilinx/
16850 F:      drivers/media/platform/xilinx/
16851 F:      include/uapi/linux/xilinx-v4l2-controls.h
16852
16853 XILLYBUS DRIVER
16854 M:      Eli Billauer <eli.billauer@gmail.com>
16855 L:      linux-kernel@vger.kernel.org
16856 S:      Supported
16857 F:      drivers/char/xillybus/
16858
16859 XLP9XX I2C DRIVER
16860 M:      George Cherian <george.cherian@cavium.com>
16861 M:      Jan Glauber <jglauber@cavium.com>
16862 L:      linux-i2c@vger.kernel.org
16863 W:      http://www.cavium.com
16864 S:      Supported
16865 F:      drivers/i2c/busses/i2c-xlp9xx.c
16866
16867 XRA1403 GPIO EXPANDER
16868 M:      Nandor Han <nandor.han@ge.com>
16869 M:      Semi Malinen <semi.malinen@ge.com>
16870 L:      linux-gpio@vger.kernel.org
16871 S:      Maintained
16872 F:      drivers/gpio/gpio-xra1403.c
16873 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16874
16875 XTENSA XTFPGA PLATFORM SUPPORT
16876 M:      Max Filippov <jcmvbkbc@gmail.com>
16877 L:      linux-xtensa@linux-xtensa.org
16878 S:      Maintained
16879 F:      drivers/spi/spi-xtensa-xtfpga.c
16880 F:      sound/soc/xtensa/xtfpga-i2s.c
16881
16882 YAM DRIVER FOR AX.25
16883 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16884 L:      linux-hams@vger.kernel.org
16885 S:      Maintained
16886 F:      drivers/net/hamradio/yam*
16887 F:      include/linux/yam.h
16888
16889 YAMA SECURITY MODULE
16890 M:      Kees Cook <keescook@chromium.org>
16891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16892 S:      Supported
16893 F:      security/yama/
16894 F:      Documentation/admin-guide/LSM/Yama.rst
16895
16896 YEALINK PHONE DRIVER
16897 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16898 L:      usbb2k-api-dev@nongnu.org
16899 S:      Maintained
16900 F:      Documentation/input/devices/yealink.rst
16901 F:      drivers/input/misc/yealink.*
16902
16903 Z8530 DRIVER FOR AX.25
16904 M:      Joerg Reuter <jreuter@yaina.de>
16905 W:      http://yaina.de/jreuter/
16906 W:      http://www.qsl.net/dl1bke/
16907 L:      linux-hams@vger.kernel.org
16908 S:      Maintained
16909 F:      Documentation/networking/z8530drv.txt
16910 F:      drivers/net/hamradio/*scc.c
16911 F:      drivers/net/hamradio/z8530.h
16912
16913 ZBUD COMPRESSED PAGE ALLOCATOR
16914 M:      Seth Jennings <sjenning@redhat.com>
16915 M:      Dan Streetman <ddstreet@ieee.org>
16916 L:      linux-mm@kvack.org
16917 S:      Maintained
16918 F:      mm/zbud.c
16919 F:      include/linux/zbud.h
16920
16921 ZD1211RW WIRELESS DRIVER
16922 M:      Daniel Drake <dsd@gentoo.org>
16923 M:      Ulrich Kunitz <kune@deine-taler.de>
16924 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16925 L:      linux-wireless@vger.kernel.org
16926 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16927 S:      Maintained
16928 F:      drivers/net/wireless/zydas/zd1211rw/
16929
16930 ZD1301 MEDIA DRIVER
16931 M:      Antti Palosaari <crope@iki.fi>
16932 L:      linux-media@vger.kernel.org
16933 W:      https://linuxtv.org/
16934 W:      http://palosaari.fi/linux/
16935 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16936 S:      Maintained
16937 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16938
16939 ZD1301_DEMOD MEDIA DRIVER
16940 M:      Antti Palosaari <crope@iki.fi>
16941 L:      linux-media@vger.kernel.org
16942 W:      https://linuxtv.org/
16943 W:      http://palosaari.fi/linux/
16944 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16945 S:      Maintained
16946 F:      drivers/media/dvb-frontends/zd1301_demod*
16947
16948 ZPOOL COMPRESSED PAGE STORAGE API
16949 M:      Dan Streetman <ddstreet@ieee.org>
16950 L:      linux-mm@kvack.org
16951 S:      Maintained
16952 F:      mm/zpool.c
16953 F:      include/linux/zpool.h
16954
16955 ZR36067 VIDEO FOR LINUX DRIVER
16956 L:      mjpeg-users@lists.sourceforge.net
16957 L:      linux-media@vger.kernel.org
16958 W:      http://mjpeg.sourceforge.net/driver-zoran/
16959 T:      hg https://linuxtv.org/hg/v4l-dvb
16960 S:      Odd Fixes
16961 F:      drivers/staging/media/zoran/
16962
16963 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16964 M:      Minchan Kim <minchan@kernel.org>
16965 M:      Nitin Gupta <ngupta@vflare.org>
16966 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16967 L:      linux-kernel@vger.kernel.org
16968 S:      Maintained
16969 F:      drivers/block/zram/
16970 F:      Documentation/blockdev/zram.txt
16971
16972 ZS DECSTATION Z85C30 SERIAL DRIVER
16973 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16974 S:      Maintained
16975 F:      drivers/tty/serial/zs.*
16976
16977 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16978 M:      Minchan Kim <minchan@kernel.org>
16979 M:      Nitin Gupta <ngupta@vflare.org>
16980 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16981 L:      linux-mm@kvack.org
16982 S:      Maintained
16983 F:      mm/zsmalloc.c
16984 F:      include/linux/zsmalloc.h
16985 F:      Documentation/vm/zsmalloc.rst
16986
16987 ZSWAP COMPRESSED SWAP CACHING
16988 M:      Seth Jennings <sjenning@redhat.com>
16989 M:      Dan Streetman <ddstreet@ieee.org>
16990 L:      linux-mm@kvack.org
16991 S:      Maintained
16992 F:      mm/zswap.c
16993
16994 THE REST
16995 M:      Linus Torvalds <torvalds@linux-foundation.org>
16996 L:      linux-kernel@vger.kernel.org
16997 Q:      http://patchwork.kernel.org/project/LKML/list/
16998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16999 S:      Buried alive in reporters
17000 F:      *
17001 F:      */