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/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/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 AD9389B DRIVER
 850 M:      Hans Verkuil <hans.verkuil@cisco.com>
 851 L:      linux-media@vger.kernel.org
 852 S:      Maintained
 853 F:      drivers/media/i2c/ad9389b*
 854
 855 ANALOG DEVICES INC ADGS1408 DRIVER
 856 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 857 S:      Supported
 858 F:      drivers/mux/adgs1408.c
 859 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 860
 861 ANALOG DEVICES INC ADP5061 DRIVER
 862 M:      Stefan Popa <stefan.popa@analog.com>
 863 L:      linux-pm@vger.kernel.org
 864 W:      http://ez.analog.com/community/linux-device-drivers
 865 S:      Supported
 866 F:      drivers/power/supply/adp5061.c
 867
 868 ANALOG DEVICES INC ADV7180 DRIVER
 869 M:      Lars-Peter Clausen <lars@metafoo.de>
 870 L:      linux-media@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/media/i2c/adv7180.c
 874
 875 ANALOG DEVICES INC ADV748X DRIVER
 876 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 877 L:      linux-media@vger.kernel.org
 878 S:      Maintained
 879 F:      drivers/media/i2c/adv748x/*
 880
 881 ANALOG DEVICES INC ADV7511 DRIVER
 882 M:      Hans Verkuil <hans.verkuil@cisco.com>
 883 L:      linux-media@vger.kernel.org
 884 S:      Maintained
 885 F:      drivers/media/i2c/adv7511*
 886
 887 ANALOG DEVICES INC ADV7604 DRIVER
 888 M:      Hans Verkuil <hans.verkuil@cisco.com>
 889 L:      linux-media@vger.kernel.org
 890 S:      Maintained
 891 F:      drivers/media/i2c/adv7604*
 892
 893 ANALOG DEVICES INC ADV7842 DRIVER
 894 M:      Hans Verkuil <hans.verkuil@cisco.com>
 895 L:      linux-media@vger.kernel.org
 896 S:      Maintained
 897 F:      drivers/media/i2c/adv7842*
 898
 899 ANALOG DEVICES INC ASOC CODEC DRIVERS
 900 M:      Lars-Peter Clausen <lars@metafoo.de>
 901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 902 W:      http://wiki.analog.com/
 903 W:      http://ez.analog.com/community/linux-device-drivers
 904 S:      Supported
 905 F:      sound/soc/codecs/adau*
 906 F:      sound/soc/codecs/adav*
 907 F:      sound/soc/codecs/ad1*
 908 F:      sound/soc/codecs/ad7*
 909 F:      sound/soc/codecs/ssm*
 910 F:      sound/soc/codecs/sigmadsp.*
 911
 912 ANALOG DEVICES INC DMA DRIVERS
 913 M:      Lars-Peter Clausen <lars@metafoo.de>
 914 W:      http://ez.analog.com/community/linux-device-drivers
 915 S:      Supported
 916 F:      drivers/dma/dma-axi-dmac.c
 917
 918 ANALOG DEVICES INC IIO DRIVERS
 919 M:      Lars-Peter Clausen <lars@metafoo.de>
 920 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 921 W:      http://wiki.analog.com/
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 925 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 926 F:      drivers/iio/*/ad*
 927 F:      drivers/iio/adc/ltc2497*
 928 X:      drivers/iio/*/adjd*
 929 F:      drivers/staging/iio/*/ad*
 930
 931 ANDES ARCHITECTURE
 932 M:      Greentime Hu <green.hu@gmail.com>
 933 M:      Vincent Chen <deanbo422@gmail.com>
 934 T:      git https://github.com/andestech/linux.git
 935 S:      Supported
 936 F:      arch/nds32/
 937 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 938 F:      Documentation/devicetree/bindings/nds32/
 939 K:      nds32
 940 N:      nds32
 941
 942 ANDROID CONFIG FRAGMENTS
 943 M:      Rob Herring <robh@kernel.org>
 944 S:      Supported
 945 F:      kernel/configs/android*
 946
 947 ANDROID DRIVERS
 948 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 949 M:      Arve Hjønnevåg <arve@android.com>
 950 M:      Todd Kjos <tkjos@android.com>
 951 M:      Martijn Coenen <maco@android.com>
 952 M:      Joel Fernandes <joel@joelfernandes.org>
 953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 954 L:      devel@driverdev.osuosl.org
 955 S:      Supported
 956 F:      drivers/android/
 957 F:      drivers/staging/android/
 958
 959 ANDROID GOLDFISH PIC DRIVER
 960 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 961 S:      Supported
 962 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 963 F:      drivers/irqchip/irq-goldfish-pic.c
 964
 965 ANDROID GOLDFISH RTC DRIVER
 966 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 967 S:      Supported
 968 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 969 F:      drivers/rtc/rtc-goldfish.c
 970
 971 ANDROID ION DRIVER
 972 M:      Laura Abbott <labbott@redhat.com>
 973 M:      Sumit Semwal <sumit.semwal@linaro.org>
 974 L:      devel@driverdev.osuosl.org
 975 L:      dri-devel@lists.freedesktop.org
 976 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 977 S:      Supported
 978 F:      drivers/staging/android/ion
 979 F:      drivers/staging/android/uapi/ion.h
 980
 981 AOA (Apple Onboard Audio) ALSA DRIVER
 982 M:      Johannes Berg <johannes@sipsolutions.net>
 983 L:      linuxppc-dev@lists.ozlabs.org
 984 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 985 S:      Maintained
 986 F:      sound/aoa/
 987
 988 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 989 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 990 L:      linux-iio@vger.kernel.org
 991 S:      Maintained
 992 F:      drivers/iio/adc/stx104.c
 993
 994 APM DRIVER
 995 M:      Jiri Kosina <jikos@kernel.org>
 996 S:      Odd fixes
 997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 998 F:      arch/x86/kernel/apm_32.c
 999 F:      include/linux/apm_bios.h
1000 F:      include/uapi/linux/apm_bios.h
1001 F:      drivers/char/apm-emulation.c
1002
1003 APPARMOR SECURITY MODULE
1004 M:      John Johansen <john.johansen@canonical.com>
1005 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1006 W:      wiki.apparmor.net
1007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1008 S:      Supported
1009 F:      security/apparmor/
1010 F:      Documentation/admin-guide/LSM/apparmor.rst
1011
1012 APPLE BCM5974 MULTITOUCH DRIVER
1013 M:      Henrik Rydberg <rydberg@bitmath.org>
1014 L:      linux-input@vger.kernel.org
1015 S:      Odd fixes
1016 F:      drivers/input/mouse/bcm5974.c
1017
1018 APPLE SMC DRIVER
1019 M:      Henrik Rydberg <rydberg@bitmath.org>
1020 L:      linux-hwmon@vger.kernel.org
1021 S:      Odd fixes
1022 F:      drivers/hwmon/applesmc.c
1023
1024 APPLETALK NETWORK LAYER
1025 L:      netdev@vger.kernel.org
1026 S:      Odd fixes
1027 F:      drivers/net/appletalk/
1028 F:      net/appletalk/
1029
1030 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1031 M:      Duc Dang <dhdang@apm.com>
1032 S:      Supported
1033 F:      arch/arm64/boot/dts/apm/
1034
1035 APPLIED MICRO (APM) X-GENE SOC EDAC
1036 M:      Loc Ho <lho@apm.com>
1037 S:      Supported
1038 F:      drivers/edac/xgene_edac.c
1039 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1040
1041 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1042 M:      Iyappan Subramanian <isubramanian@apm.com>
1043 M:      Keyur Chudgar <kchudgar@apm.com>
1044 S:      Supported
1045 F:      drivers/net/ethernet/apm/xgene-v2/
1046
1047 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1048 M:      Iyappan Subramanian <isubramanian@apm.com>
1049 M:      Keyur Chudgar <kchudgar@apm.com>
1050 M:      Quan Nguyen <qnguyen@apm.com>
1051 S:      Supported
1052 F:      drivers/net/ethernet/apm/xgene/
1053 F:      drivers/net/phy/mdio-xgene.c
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1055 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1056
1057 APPLIED MICRO (APM) X-GENE SOC PMU
1058 M:      Tai Nguyen <ttnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/perf/xgene_pmu.c
1061 F:      Documentation/perf/xgene-pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1063
1064 APTINA CAMERA SENSOR PLL
1065 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1066 L:      linux-media@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/media/i2c/aptina-pll.*
1069
1070 ARC FRAMEBUFFER DRIVER
1071 M:      Jaya Kumar <jayalk@intworks.biz>
1072 S:      Maintained
1073 F:      drivers/video/fbdev/arcfb.c
1074 F:      drivers/video/fbdev/core/fb_defio.c
1075
1076 ARC PGU DRM DRIVER
1077 M:      Alexey Brodkin <abrodkin@synopsys.com>
1078 S:      Supported
1079 F:      drivers/gpu/drm/arc/
1080 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1081
1082 ARCNET NETWORK LAYER
1083 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1084 L:      netdev@vger.kernel.org
1085 S:      Maintained
1086 F:      drivers/net/arcnet/
1087 F:      include/uapi/linux/if_arcnet.h
1088
1089 ARM ARCHITECTED TIMER DRIVER
1090 M:      Mark Rutland <mark.rutland@arm.com>
1091 M:      Marc Zyngier <marc.zyngier@arm.com>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 S:      Maintained
1094 F:      arch/arm/include/asm/arch_timer.h
1095 F:      arch/arm64/include/asm/arch_timer.h
1096 F:      drivers/clocksource/arm_arch_timer.c
1097
1098 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1099 M:      Linus Walleij <linus.walleij@linaro.org>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      Documentation/devicetree/bindings/arm/arm-boards
1103 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1104 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1105 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1106 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1107 F:      arch/arm/mach-integrator/
1108 F:      arch/arm/mach-realview/
1109 F:      arch/arm/mach-versatile/
1110 F:      arch/arm/plat-versatile/
1111 F:      arch/arm/boot/dts/arm-realview-*
1112 F:      arch/arm/boot/dts/integrator*
1113 F:      arch/arm/boot/dts/versatile*
1114 F:      drivers/clk/versatile/
1115 F:      drivers/i2c/busses/i2c-versatile.c
1116 F:      drivers/irqchip/irq-versatile-fpga.c
1117 F:      drivers/mtd/maps/physmap_of_versatile.c
1118 F:      drivers/power/reset/arm-versatile-reboot.c
1119 F:      drivers/soc/versatile/
1120
1121 ARM HDLCD DRM DRIVER
1122 M:      Liviu Dudau <liviu.dudau@arm.com>
1123 S:      Supported
1124 F:      drivers/gpu/drm/arm/hdlcd_*
1125 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1126
1127 ARM MALI-DP DRM DRIVER
1128 M:      Liviu Dudau <liviu.dudau@arm.com>
1129 M:      Brian Starkey <brian.starkey@arm.com>
1130 M:      Mali DP Maintainers <malidp@foss.arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/
1133 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1134
1135 ARM MFM AND FLOPPY DRIVERS
1136 M:      Ian Molton <spyro@f2s.com>
1137 S:      Maintained
1138 F:      arch/arm/lib/floppydma.S
1139 F:      arch/arm/include/asm/floppy.h
1140
1141 ARM PMU PROFILING AND DEBUGGING
1142 M:      Will Deacon <will.deacon@arm.com>
1143 M:      Mark Rutland <mark.rutland@arm.com>
1144 S:      Maintained
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 F:      arch/arm*/kernel/perf_*
1147 F:      arch/arm/oprofile/common.c
1148 F:      arch/arm*/kernel/hw_breakpoint.c
1149 F:      arch/arm*/include/asm/hw_breakpoint.h
1150 F:      arch/arm*/include/asm/perf_event.h
1151 F:      drivers/perf/*
1152 F:      include/linux/perf/arm_pmu.h
1153 F:      Documentation/devicetree/bindings/arm/pmu.txt
1154 F:      Documentation/devicetree/bindings/perf/
1155
1156 ARM PORT
1157 M:      Russell King <linux@armlinux.org.uk>
1158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1159 W:      http://www.armlinux.org.uk/
1160 S:      Odd Fixes
1161 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1162 F:      arch/arm/
1163 X:      arch/arm/boot/dts/
1164
1165 ARM PRIMECELL AACI PL041 DRIVER
1166 M:      Russell King <linux@armlinux.org.uk>
1167 S:      Odd Fixes
1168 F:      sound/arm/aaci.*
1169
1170 ARM PRIMECELL BUS SUPPORT
1171 M:      Russell King <linux@armlinux.org.uk>
1172 S:      Odd Fixes
1173 F:      drivers/amba/
1174 F:      include/linux/amba/bus.h
1175
1176 ARM PRIMECELL CLCD PL110 DRIVER
1177 M:      Russell King <linux@armlinux.org.uk>
1178 S:      Odd Fixes
1179 F:      drivers/video/fbdev/amba-clcd.*
1180
1181 ARM PRIMECELL KMI PL050 DRIVER
1182 M:      Russell King <linux@armlinux.org.uk>
1183 S:      Odd Fixes
1184 F:      drivers/input/serio/ambakmi.*
1185 F:      include/linux/amba/kmi.h
1186
1187 ARM PRIMECELL MMCI PL180/1 DRIVER
1188 M:      Russell King <linux@armlinux.org.uk>
1189 S:      Odd Fixes
1190 F:      drivers/mmc/host/mmci.*
1191 F:      include/linux/amba/mmci.h
1192
1193 ARM PRIMECELL SSP PL022 SPI DRIVER
1194 M:      Linus Walleij <linus.walleij@linaro.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1198 F:      drivers/spi/spi-pl022.c
1199
1200 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1201 M:      Russell King <linux@armlinux.org.uk>
1202 S:      Odd Fixes
1203 F:      drivers/tty/serial/amba-pl01*.c
1204 F:      include/linux/amba/serial.h
1205
1206 ARM PRIMECELL VIC PL190/PL192 DRIVER
1207 M:      Linus Walleij <linus.walleij@linaro.org>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 S:      Maintained
1210 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1211 F:      drivers/irqchip/irq-vic.c
1212
1213 ARM SMMU DRIVERS
1214 M:      Will Deacon <will.deacon@arm.com>
1215 R:      Robin Murphy <robin.murphy@arm.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      drivers/iommu/arm-smmu.c
1219 F:      drivers/iommu/arm-smmu-v3.c
1220 F:      drivers/iommu/io-pgtable-arm.c
1221 F:      drivers/iommu/io-pgtable-arm-v7s.c
1222
1223 ARM SUB-ARCHITECTURES
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226 F:      arch/arm/mach-*/
1227 F:      arch/arm/plat-*/
1228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1229
1230 ARM/ACTIONS SEMI ARCHITECTURE
1231 M:      Andreas Färber <afaerber@suse.de>
1232 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 N:      owl
1236 F:      arch/arm/mach-actions/
1237 F:      arch/arm/boot/dts/owl-*
1238 F:      arch/arm64/boot/dts/actions/
1239 F:      drivers/clk/actions/
1240 F:      drivers/clocksource/timer-owl*
1241 F:      drivers/dma/owl-dma.c
1242 F:      drivers/i2c/busses/i2c-owl.c
1243 F:      drivers/pinctrl/actions/*
1244 F:      drivers/soc/actions/
1245 F:      include/dt-bindings/power/owl-*
1246 F:      include/linux/soc/actions/
1247 F:      Documentation/devicetree/bindings/arm/actions.txt
1248 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1249 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1250 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1251 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1252 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1253 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1254
1255 ARM/ADS SPHERE MACHINE SUPPORT
1256 M:      Lennert Buytenhek <kernel@wantstofly.org>
1257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1258 S:      Maintained
1259
1260 ARM/AFEB9260 MACHINE SUPPORT
1261 M:      Sergey Lapin <slapin@ossfans.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264
1265 ARM/AJECO 1ARM MACHINE SUPPORT
1266 M:      Lennert Buytenhek <kernel@wantstofly.org>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269
1270 ARM/Allwinner SoC Clock Support
1271 M:      Emilio López <emilio@elopez.com.ar>
1272 S:      Maintained
1273 F:      drivers/clk/sunxi/
1274
1275 ARM/Allwinner sunXi SoC support
1276 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1277 M:      Chen-Yu Tsai <wens@csie.org>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280 N:      sun[x456789]i
1281 N:      sun50i
1282 F:      arch/arm/mach-sunxi/
1283 F:      arch/arm64/boot/dts/allwinner/
1284 F:      drivers/clk/sunxi-ng/
1285 F:      drivers/pinctrl/sunxi/
1286 F:      drivers/soc/sunxi/
1287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1288
1289 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1290 M:      Neil Armstrong <narmstrong@baylibre.com>
1291 M:      Jerome Brunet <jbrunet@baylibre.com>
1292 L:      linux-amlogic@lists.infradead.org
1293 S:      Maintained
1294 F:      drivers/clk/meson/
1295 F:      include/dt-bindings/clock/meson*
1296 F:      include/dt-bindings/clock/gxbb*
1297 F:      Documentation/devicetree/bindings/clock/amlogic*
1298
1299 ARM/Amlogic Meson SoC support
1300 M:      Carlo Caione <carlo@caione.org>
1301 M:      Kevin Hilman <khilman@baylibre.com>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 L:      linux-amlogic@lists.infradead.org
1304 W:      http://linux-meson.com/
1305 S:      Maintained
1306 F:      arch/arm/mach-meson/
1307 F:      arch/arm/boot/dts/meson*
1308 F:      arch/arm64/boot/dts/amlogic/
1309 F:      drivers/pinctrl/meson/
1310 F:      drivers/mmc/host/meson*
1311 N:      meson
1312
1313 ARM/Annapurna Labs ALPINE ARCHITECTURE
1314 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1315 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      arch/arm/mach-alpine/
1319 F:      arch/arm/boot/dts/alpine*
1320 F:      arch/arm64/boot/dts/al/
1321 F:      drivers/*/*alpine*
1322
1323 ARM/ARTPEC MACHINE SUPPORT
1324 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1325 M:      Lars Persson <lars.persson@axis.com>
1326 S:      Maintained
1327 L:      linux-arm-kernel@axis.com
1328 F:      arch/arm/mach-artpec
1329 F:      arch/arm/boot/dts/artpec6*
1330 F:      drivers/clk/axis
1331 F:      drivers/crypto/axis
1332 F:      drivers/pinctrl/pinctrl-artpec*
1333 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1334
1335 ARM/ASPEED I2C DRIVER
1336 M:      Brendan Higgins <brendanhiggins@google.com>
1337 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1338 R:      Joel Stanley <joel@jms.id.au>
1339 L:      linux-i2c@vger.kernel.org
1340 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1343 F:      drivers/i2c/busses/i2c-aspeed.c
1344 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1345 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1346
1347 ARM/ASPEED MACHINE SUPPORT
1348 M:      Joel Stanley <joel@jms.id.au>
1349 R:      Andrew Jeffery <andrew@aj.id.au>
1350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1351 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1352 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1353 S:      Supported
1354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1355 F:      arch/arm/mach-aspeed/
1356 F:      arch/arm/boot/dts/aspeed-*
1357 N:      aspeed
1358
1359 ARM/CALXEDA HIGHBANK ARCHITECTURE
1360 M:      Rob Herring <robh@kernel.org>
1361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1362 S:      Maintained
1363 F:      arch/arm/mach-highbank/
1364 F:      arch/arm/boot/dts/highbank.dts
1365 F:      arch/arm/boot/dts/ecx-*.dts*
1366
1367 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1368 M:      Krzysztof Halasa <khalasa@piap.pl>
1369 S:      Maintained
1370 F:      arch/arm/mach-cns3xxx/
1371
1372 ARM/CAVIUM THUNDER NETWORK DRIVER
1373 M:      Sunil Goutham <sgoutham@cavium.com>
1374 M:      Robert Richter <rric@kernel.org>
1375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1376 S:      Supported
1377 F:      drivers/net/ethernet/cavium/thunder/
1378
1379 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1380 M:      Lukasz Majewski <lukma@denx.de>
1381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1382 S:      Maintained
1383 F:      arch/arm/mach-ep93xx/ts72xx.c
1384
1385 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1386 M:      Alexander Shiyan <shc_work@mail.ru>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Odd Fixes
1389 N:      clps711x
1390
1391 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1392 M:      Lennert Buytenhek <kernel@wantstofly.org>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395
1396 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1397 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1398 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 F:      arch/arm/mach-ep93xx/
1402 F:      arch/arm/mach-ep93xx/include/mach/
1403
1404 ARM/CLKDEV SUPPORT
1405 M:      Russell King <linux@armlinux.org.uk>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1409 F:      drivers/clk/clkdev.c
1410
1411 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1412 M:      Mike Rapoport <mike@compulab.co.il>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415
1416 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1417 M:      Baruch Siach <baruch@tkos.co.il>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 F:      arch/arm/boot/dts/cx92755*
1421 N:      digicolor
1422
1423 ARM/CONTEC MICRO9 MACHINE SUPPORT
1424 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1425 S:      Maintained
1426 F:      arch/arm/mach-ep93xx/micro9.c
1427
1428 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1429 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1431 S:      Maintained
1432 F:      drivers/hwtracing/coresight/*
1433 F:      Documentation/trace/coresight.txt
1434 F:      Documentation/trace/coresight-cpu-debug.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight.txt
1436 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1437 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1438 F:      tools/perf/arch/arm/util/pmu.c
1439 F:      tools/perf/arch/arm/util/auxtrace.c
1440 F:      tools/perf/arch/arm/util/cs-etm.c
1441 F:      tools/perf/arch/arm/util/cs-etm.h
1442 F:      tools/perf/util/cs-etm.*
1443 F:      tools/perf/util/cs-etm-decoder/*
1444
1445 ARM/CORGI MACHINE SUPPORT
1446 M:      Richard Purdie <rpurdie@rpsys.net>
1447 S:      Maintained
1448
1449 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1450 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1451 M:      Linus Walleij <linus.walleij@linaro.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 T:      git git://github.com/ulli-kroll/linux.git
1454 S:      Maintained
1455 F:      Documentation/devicetree/bindings/arm/gemini.txt
1456 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1457 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1458 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1459 F:      arch/arm/mach-gemini/
1460 F:      drivers/net/ethernet/cortina/
1461 F:      drivers/pinctrl/pinctrl-gemini.c
1462 F:      drivers/rtc/rtc-ftrtc010.c
1463
1464 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1465 M:      Barry Song <baohua@kernel.org>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1468 S:      Maintained
1469 F:      arch/arm/boot/dts/prima2*
1470 F:      arch/arm/mach-prima2/
1471 F:      drivers/clk/sirf/
1472 F:      drivers/clocksource/timer-prima2.c
1473 F:      drivers/clocksource/timer-atlas7.c
1474 N:      [^a-z]sirf
1475
1476 ARM/EBSA110 MACHINE SUPPORT
1477 M:      Russell King <linux@armlinux.org.uk>
1478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1479 W:      http://www.armlinux.org.uk/
1480 S:      Maintained
1481 F:      arch/arm/mach-ebsa110/
1482 F:      drivers/net/ethernet/amd/am79c961a.*
1483
1484 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1485 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1486 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 N:      efm32
1490
1491 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/ezx.c
1496
1497 ARM/FARADAY FA526 PORT
1498 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501 T:      git git://git.berlios.de/gemini-board
1502 F:      arch/arm/mm/*-fa*
1503
1504 ARM/FOOTBRIDGE ARCHITECTURE
1505 M:      Russell King <linux@armlinux.org.uk>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 W:      http://www.armlinux.org.uk/
1508 S:      Maintained
1509 F:      arch/arm/include/asm/hardware/dec21285.h
1510 F:      arch/arm/mach-footbridge/
1511
1512 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1513 M:      Shawn Guo <shawnguo@kernel.org>
1514 M:      Sascha Hauer <s.hauer@pengutronix.de>
1515 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1516 R:      Fabio Estevam <fabio.estevam@nxp.com>
1517 R:      NXP Linux Team <linux-imx@nxp.com>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1521 F:      arch/arm/mach-imx/
1522 F:      arch/arm/mach-mxs/
1523 F:      arch/arm/boot/dts/imx*
1524 F:      arch/arm/configs/imx*_defconfig
1525 F:      drivers/clk/imx/
1526 F:      drivers/firmware/imx/
1527 F:      drivers/soc/imx/
1528 F:      include/linux/firmware/imx/
1529 F:      include/soc/imx/
1530
1531 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1532 M:      Shawn Guo <shawnguo@kernel.org>
1533 M:      Sascha Hauer <s.hauer@pengutronix.de>
1534 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1535 R:      Stefan Agner <stefan@agner.ch>
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/*vf610*
1540 F:      arch/arm/boot/dts/vf*
1541
1542 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1543 M:      Shawn Guo <shawnguo@kernel.org>
1544 M:      Li Yang <leoyang.li@nxp.com>
1545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1546 S:      Maintained
1547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1548 F:      arch/arm/boot/dts/ls1021a*
1549 F:      arch/arm64/boot/dts/freescale/fsl-*
1550 F:      arch/arm64/boot/dts/freescale/qoriq-*
1551
1552 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/GUMSTIX MACHINE SUPPORT
1558 M:      Steve Sakoman <sakoman@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561
1562 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1563 M:      Philipp Zabel <philipp.zabel@gmail.com>
1564 M:      Paul Parsons <lost.distance@yahoo.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      arch/arm/mach-pxa/hx4700.c
1568 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1569 F:      sound/soc/pxa/hx4700.c
1570
1571 ARM/HISILICON SOC SUPPORT
1572 M:      Wei Xu <xuwei5@hisilicon.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 W:      http://www.hisilicon.com
1575 S:      Supported
1576 T:      git git://github.com/hisilicon/linux-hisi.git
1577 F:      arch/arm/mach-hisi/
1578 F:      arch/arm/boot/dts/hi3*
1579 F:      arch/arm/boot/dts/hip*
1580 F:      arch/arm/boot/dts/hisi*
1581 F:      arch/arm64/boot/dts/hisilicon/
1582
1583 ARM/HP JORNADA 7XX MACHINE SUPPORT
1584 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1585 W:      www.jlime.com
1586 S:      Maintained
1587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1588 F:      arch/arm/mach-sa1100/jornada720.c
1589 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1590
1591 ARM/IGEP MACHINE SUPPORT
1592 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1593 M:      Javier Martinez Canillas <javier@dowhile0.org>
1594 L:      linux-omap@vger.kernel.org
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/omap3-igep*
1598
1599 ARM/INCOME PXA270 SUPPORT
1600 M:      Marek Vasut <marek.vasut@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 S:      Maintained
1603 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1604
1605 ARM/INTEL IOP13XX ARM ARCHITECTURE
1606 M:      Lennert Buytenhek <kernel@wantstofly.org>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609
1610 ARM/INTEL IOP32X ARM ARCHITECTURE
1611 M:      Lennert Buytenhek <kernel@wantstofly.org>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614
1615 ARM/INTEL IOP33X ARM ARCHITECTURE
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 S:      Orphan
1618
1619 ARM/INTEL IQ81342EX MACHINE SUPPORT
1620 M:      Lennert Buytenhek <kernel@wantstofly.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 S:      Maintained
1623
1624 ARM/INTEL IXDP2850 MACHINE SUPPORT
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 IXP4XX ARM ARCHITECTURE
1630 M:      Imre Kaloz <kaloz@openwrt.org>
1631 M:      Krzysztof Halasa <khalasa@piap.pl>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      arch/arm/mach-ixp4xx/
1635
1636 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1637 M:      Jonathan Cameron <jic23@cam.ac.uk>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/mach-pxa/stargate2.c
1641 F:      drivers/pcmcia/pxa2xx_stargate2.c
1642
1643 ARM/INTEL XSC3 (MANZANO) ARM CORE
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/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1649 M:      Lennert Buytenhek <kernel@wantstofly.org>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 S:      Maintained
1652
1653 ARM/LG1K ARCHITECTURE
1654 M:      Chanho Min <chanho.min@lge.com>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 S:      Maintained
1657 F:      arch/arm64/boot/dts/lg/
1658
1659 ARM/LOGICPD PXA270 MACHINE SUPPORT
1660 M:      Lennert Buytenhek <kernel@wantstofly.org>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 S:      Maintained
1663
1664 ARM/LPC18XX ARCHITECTURE
1665 M:      Vladimir Zapolskiy <vz@mleia.com>
1666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1667 S:      Maintained
1668 F:      arch/arm/boot/dts/lpc43*
1669 F:      drivers/i2c/busses/i2c-lpc2k.c
1670 F:      drivers/memory/pl172.c
1671 F:      drivers/mtd/spi-nor/nxp-spifi.c
1672 F:      drivers/rtc/rtc-lpc24xx.c
1673 N:      lpc18xx
1674
1675 ARM/LPC32XX SOC SUPPORT
1676 M:      Vladimir Zapolskiy <vz@mleia.com>
1677 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1680 S:      Maintained
1681 F:      arch/arm/boot/dts/lpc32*
1682 F:      arch/arm/mach-lpc32xx/
1683 F:      drivers/i2c/busses/i2c-pnx.c
1684 F:      drivers/net/ethernet/nxp/lpc_eth.c
1685 F:      drivers/usb/host/ohci-nxp.c
1686 F:      drivers/watchdog/pnx4008_wdt.c
1687 N:      lpc32xx
1688
1689 ARM/MAGICIAN MACHINE SUPPORT
1690 M:      Philipp Zabel <philipp.zabel@gmail.com>
1691 S:      Maintained
1692
1693 ARM/Marvell Dove/MV78xx0/Orion SOC support
1694 M:      Jason Cooper <jason@lakedaemon.net>
1695 M:      Andrew Lunn <andrew@lunn.ch>
1696 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1697 M:      Gregory Clement <gregory.clement@bootlin.com>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 S:      Maintained
1700 F:      Documentation/devicetree/bindings/soc/dove/
1701 F:      arch/arm/mach-dove/
1702 F:      arch/arm/mach-mv78xx0/
1703 F:      arch/arm/mach-orion5x/
1704 F:      arch/arm/plat-orion/
1705 F:      arch/arm/boot/dts/dove*
1706 F:      arch/arm/boot/dts/orion5x*
1707
1708 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1709 M:      Jason Cooper <jason@lakedaemon.net>
1710 M:      Andrew Lunn <andrew@lunn.ch>
1711 M:      Gregory Clement <gregory.clement@bootlin.com>
1712 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1714 S:      Maintained
1715 F:      arch/arm/boot/dts/armada*
1716 F:      arch/arm/boot/dts/kirkwood*
1717 F:      arch/arm/configs/mvebu_*_defconfig
1718 F:      arch/arm/mach-mvebu/
1719 F:      arch/arm64/boot/dts/marvell/armada*
1720 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1721 F:      drivers/cpufreq/mvebu-cpufreq.c
1722 F:      drivers/irqchip/irq-armada-370-xp.c
1723 F:      drivers/irqchip/irq-mvebu-*
1724 F:      drivers/pinctrl/mvebu/
1725 F:      drivers/rtc/rtc-armada38x.c
1726
1727 ARM/Mediatek RTC DRIVER
1728 M:      Eddie Huang <eddie.huang@mediatek.com>
1729 M:      Sean Wang <sean.wang@mediatek.com>
1730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1731 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1732 S:      Maintained
1733 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1734 F:      drivers/rtc/rtc-mt6397.c
1735 F:      drivers/rtc/rtc-mt7622.c
1736
1737 ARM/Mediatek SoC support
1738 M:      Matthias Brugger <matthias.bgg@gmail.com>
1739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1740 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1741 S:      Maintained
1742 F:      arch/arm/boot/dts/mt6*
1743 F:      arch/arm/boot/dts/mt7*
1744 F:      arch/arm/boot/dts/mt8*
1745 F:      arch/arm/mach-mediatek/
1746 F:      arch/arm64/boot/dts/mediatek/
1747 N:      mtk
1748 K:      mediatek
1749
1750 ARM/Mediatek USB3 PHY DRIVER
1751 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1753 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      drivers/phy/mediatek/
1756 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1757
1758 ARM/MICREL KS8695 ARCHITECTURE
1759 M:      Greg Ungerer <gerg@uclinux.org>
1760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1761 F:      arch/arm/mach-ks8695/
1762 S:      Odd Fixes
1763
1764 ARM/Microchip (AT91) SoC support
1765 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1766 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1767 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 W:      http://www.linux4sam.org
1770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1771 S:      Supported
1772 N:      at91
1773 N:      atmel
1774 F:      arch/arm/mach-at91/
1775 F:      include/soc/at91/
1776 F:      arch/arm/boot/dts/at91*.dts
1777 F:      arch/arm/boot/dts/at91*.dtsi
1778 F:      arch/arm/boot/dts/sama*.dts
1779 F:      arch/arm/boot/dts/sama*.dtsi
1780 F:      arch/arm/include/debug/at91.S
1781 F:      drivers/memory/atmel*
1782 F:      drivers/watchdog/sama5d4_wdt.c
1783 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1784 X:      drivers/net/wireless/atmel/
1785
1786 ARM/MIOA701 MACHINE SUPPORT
1787 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1789 F:      arch/arm/mach-pxa/mioa701.c
1790 S:      Maintained
1791
1792 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1793 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1794 S:      Maintained
1795
1796 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1797 M:      Linus Walleij <linus.walleij@linaro.org>
1798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1799 S:      Maintained
1800 F:      arch/arm/mach-nomadik/
1801 F:      arch/arm/mach-u300/
1802 F:      arch/arm/mach-ux500/
1803 F:      arch/arm/boot/dts/ste-*
1804 F:      drivers/clk/clk-nomadik.c
1805 F:      drivers/clk/clk-u300.c
1806 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1807 F:      drivers/clocksource/timer-u300.c
1808 F:      drivers/dma/coh901318*
1809 F:      drivers/dma/ste_dma40*
1810 F:      drivers/hwspinlock/u8500_hsem.c
1811 F:      drivers/i2c/busses/i2c-nomadik.c
1812 F:      drivers/i2c/busses/i2c-stu300.c
1813 F:      drivers/mfd/ab3100*
1814 F:      drivers/mfd/ab8500*
1815 F:      drivers/mfd/abx500*
1816 F:      drivers/mfd/dbx500*
1817 F:      drivers/mfd/db8500*
1818 F:      drivers/pinctrl/nomadik/
1819 F:      drivers/pinctrl/pinctrl-coh901*
1820 F:      drivers/pinctrl/pinctrl-u300.c
1821 F:      drivers/rtc/rtc-ab3100.c
1822 F:      drivers/rtc/rtc-ab8500.c
1823 F:      drivers/rtc/rtc-coh901331.c
1824 F:      drivers/rtc/rtc-pl031.c
1825 F:      drivers/watchdog/coh901327_wdt.c
1826 F:      Documentation/devicetree/bindings/arm/ste-*
1827 F:      Documentation/devicetree/bindings/arm/ux500/
1828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1829
1830 ARM/NUVOTON NPCM ARCHITECTURE
1831 M:      Avi Fishman <avifishman70@gmail.com>
1832 M:      Tomer Maimon <tmaimon77@gmail.com>
1833 R:      Patrick Venture <venture@google.com>
1834 R:      Nancy Yuen <yuenn@google.com>
1835 R:      Brendan Higgins <brendanhiggins@google.com>
1836 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1837 S:      Supported
1838 F:      arch/arm/mach-npcm/
1839 F:      arch/arm/boot/dts/nuvoton-npcm*
1840 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1841 F:      drivers/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*npcm*
1843 F:      Documentation/devicetree/bindings/*/*/*npcm*
1844
1845 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1846 M:      Wan ZongShun <mcuos.com@gmail.com>
1847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1848 W:      http://www.mcuos.com
1849 S:      Maintained
1850 F:      arch/arm/mach-w90x900/
1851 F:      drivers/input/keyboard/w90p910_keypad.c
1852 F:      drivers/input/touchscreen/w90p910_ts.c
1853 F:      drivers/watchdog/nuc900_wdt.c
1854 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1855 F:      drivers/mtd/nand/raw/nuc900_nand.c
1856 F:      drivers/rtc/rtc-nuc900.c
1857 F:      drivers/spi/spi-nuc900.c
1858 F:      drivers/usb/host/ehci-w90x900.c
1859 F:      drivers/video/fbdev/nuc900fb.c
1860
1861 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1862 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1863 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1864 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1865 S:      Supported
1866
1867 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1868 M:      Alexander Clouter <alex@digriz.org.uk>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.digriz.org.uk/ts78xx/kernel
1871 S:      Maintained
1872 F:      arch/arm/mach-orion5x/ts78xx-*
1873
1874 ARM/OXNAS platform support
1875 M:      Neil Armstrong <narmstrong@baylibre.com>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1878 S:      Maintained
1879 F:      arch/arm/mach-oxnas/
1880 F:      arch/arm/boot/dts/ox8*.dts*
1881 N:      oxnas
1882
1883 ARM/PALM TREO SUPPORT
1884 M:      Tomas Cech <sleep_walker@suse.com>
1885 L:      linux-arm-kernel@lists.infradead.org
1886 W:      http://hackndev.com
1887 S:      Maintained
1888 F:      arch/arm/mach-pxa/palmtreo.*
1889
1890 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1891 M:      Marek Vasut <marek.vasut@gmail.com>
1892 L:      linux-arm-kernel@lists.infradead.org
1893 W:      http://hackndev.com
1894 S:      Maintained
1895 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1896 F:      arch/arm/mach-pxa/palmtx.c
1897 F:      arch/arm/mach-pxa/palmt5.*
1898 F:      arch/arm/mach-pxa/include/mach/palmld.h
1899 F:      arch/arm/mach-pxa/palmld.c
1900 F:      arch/arm/mach-pxa/palmte2.*
1901 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1902 F:      arch/arm/mach-pxa/palmtc.c
1903
1904 ARM/PALMZ72 SUPPORT
1905 M:      Sergey Lapin <slapin@ossfans.org>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 W:      http://hackndev.com
1908 S:      Maintained
1909 F:      arch/arm/mach-pxa/palmz72.*
1910
1911 ARM/PLEB SUPPORT
1912 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1913 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1914 S:      Maintained
1915
1916 ARM/PT DIGITAL BOARD PORT
1917 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1919 W:      http://www.armlinux.org.uk/
1920 S:      Maintained
1921
1922 ARM/QUALCOMM SUPPORT
1923 M:      Andy Gross <andy.gross@linaro.org>
1924 M:      David Brown <david.brown@linaro.org>
1925 L:      linux-arm-msm@vger.kernel.org
1926 L:      linux-soc@vger.kernel.org
1927 S:      Maintained
1928 F:      Documentation/devicetree/bindings/soc/qcom/
1929 F:      arch/arm/boot/dts/qcom-*.dts
1930 F:      arch/arm/boot/dts/qcom-*.dtsi
1931 F:      arch/arm/mach-qcom/
1932 F:      arch/arm64/boot/dts/qcom/*
1933 F:      drivers/i2c/busses/i2c-qup.c
1934 F:      drivers/clk/qcom/
1935 F:      drivers/dma/qcom/
1936 F:      drivers/soc/qcom/
1937 F:      drivers/spi/spi-qup.c
1938 F:      drivers/tty/serial/msm_serial.c
1939 F:      drivers/*/pm8???-*
1940 F:      drivers/mfd/ssbi.c
1941 F:      drivers/firmware/qcom_scm*
1942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1943
1944 ARM/RADISYS ENP2611 MACHINE SUPPORT
1945 M:      Lennert Buytenhek <kernel@wantstofly.org>
1946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1947 S:      Maintained
1948
1949 ARM/REALTEK ARCHITECTURE
1950 M:      Andreas Färber <afaerber@suse.de>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 S:      Maintained
1953 F:      arch/arm64/boot/dts/realtek/
1954 F:      Documentation/devicetree/bindings/arm/realtek.txt
1955
1956 ARM/RENESAS ARM64 ARCHITECTURE
1957 M:      Simon Horman <horms@verge.net.au>
1958 M:      Magnus Damm <magnus.damm@gmail.com>
1959 L:      linux-renesas-soc@vger.kernel.org
1960 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1962 S:      Supported
1963 F:      arch/arm64/boot/dts/renesas/
1964 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1965 F:      drivers/soc/renesas/
1966 F:      include/linux/soc/renesas/
1967
1968 ARM/RISCPC ARCHITECTURE
1969 M:      Russell King <linux@armlinux.org.uk>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 W:      http://www.armlinux.org.uk/
1972 S:      Maintained
1973 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1974 F:      arch/arm/include/asm/hardware/ioc.h
1975 F:      arch/arm/include/asm/hardware/iomd.h
1976 F:      arch/arm/include/asm/hardware/memc.h
1977 F:      arch/arm/mach-rpc/
1978 F:      drivers/net/ethernet/8390/etherh.c
1979 F:      drivers/net/ethernet/i825xx/ether1*
1980 F:      drivers/net/ethernet/seeq/ether3*
1981 F:      drivers/scsi/arm/
1982
1983 ARM/Rockchip SoC support
1984 M:      Heiko Stuebner <heiko@sntech.de>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 L:      linux-rockchip@lists.infradead.org
1987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1988 S:      Maintained
1989 F:      arch/arm/boot/dts/rk3*
1990 F:      arch/arm/boot/dts/rv1108*
1991 F:      arch/arm/mach-rockchip/
1992 F:      drivers/clk/rockchip/
1993 F:      drivers/i2c/busses/i2c-rk3x.c
1994 F:      drivers/*/*rockchip*
1995 F:      drivers/*/*/*rockchip*
1996 F:      sound/soc/rockchip/
1997 N:      rockchip
1998
1999 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2000 M:      Kukjin Kim <kgene@kernel.org>
2001 M:      Krzysztof Kozlowski <krzk@kernel.org>
2002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2003 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2004 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2005 S:      Maintained
2006 F:      arch/arm/boot/dts/s3c*
2007 F:      arch/arm/boot/dts/s5p*
2008 F:      arch/arm/boot/dts/exynos*
2009 F:      arch/arm64/boot/dts/exynos/
2010 F:      arch/arm/plat-samsung/
2011 F:      arch/arm/mach-s3c24*/
2012 F:      arch/arm/mach-s3c64xx/
2013 F:      arch/arm/mach-s5p*/
2014 F:      arch/arm/mach-exynos*/
2015 F:      drivers/*/*s3c24*
2016 F:      drivers/*/*/*s3c24*
2017 F:      drivers/*/*s3c64xx*
2018 F:      drivers/*/*s5pv210*
2019 F:      drivers/memory/samsung/*
2020 F:      drivers/soc/samsung/*
2021 F:      Documentation/arm/Samsung/
2022 F:      Documentation/devicetree/bindings/arm/samsung/
2023 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2024 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2025 N:      exynos
2026
2027 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2028 M:      Kyungmin Park <kyungmin.park@samsung.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-s5pv210/
2032
2033 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2034 M:      Kyungmin Park <kyungmin.park@samsung.com>
2035 M:      Kamil Debski <kamil@wypas.org>
2036 M:      Andrzej Hajda <a.hajda@samsung.com>
2037 L:      linux-arm-kernel@lists.infradead.org
2038 L:      linux-media@vger.kernel.org
2039 S:      Maintained
2040 F:      drivers/media/platform/s5p-g2d/
2041
2042 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2043 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2044 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2045 L:      linux-media@vger.kernel.org
2046 S:      Maintained
2047 F:      drivers/media/platform/s5p-cec/
2048 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2049
2050 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2051 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2052 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org
2054 L:      linux-media@vger.kernel.org
2055 S:      Maintained
2056 F:      drivers/media/platform/s5p-jpeg/
2057
2058 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2059 M:      Kyungmin Park <kyungmin.park@samsung.com>
2060 M:      Kamil Debski <kamil@wypas.org>
2061 M:      Jeongtae Park <jtp.park@samsung.com>
2062 M:      Andrzej Hajda <a.hajda@samsung.com>
2063 L:      linux-arm-kernel@lists.infradead.org
2064 L:      linux-media@vger.kernel.org
2065 S:      Maintained
2066 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2067 F:      drivers/media/platform/s5p-mfc/
2068
2069 ARM/SHMOBILE ARM ARCHITECTURE
2070 M:      Simon Horman <horms@verge.net.au>
2071 M:      Magnus Damm <magnus.damm@gmail.com>
2072 L:      linux-renesas-soc@vger.kernel.org
2073 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2075 S:      Supported
2076 F:      arch/arm/boot/dts/emev2*
2077 F:      arch/arm/boot/dts/r7s*
2078 F:      arch/arm/boot/dts/r8a*
2079 F:      arch/arm/boot/dts/r9a*
2080 F:      arch/arm/boot/dts/sh*
2081 F:      arch/arm/configs/shmobile_defconfig
2082 F:      arch/arm/include/debug/renesas-scif.S
2083 F:      arch/arm/mach-shmobile/
2084 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2085 F:      drivers/soc/renesas/
2086 F:      include/linux/soc/renesas/
2087
2088 ARM/SOCFPGA ARCHITECTURE
2089 M:      Dinh Nguyen <dinguyen@kernel.org>
2090 S:      Maintained
2091 F:      arch/arm/mach-socfpga/
2092 F:      arch/arm/boot/dts/socfpga*
2093 F:      arch/arm/configs/socfpga_defconfig
2094 F:      arch/arm64/boot/dts/altera/
2095 W:      http://www.rocketboards.org
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2097
2098 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2099 M:      Dinh Nguyen <dinguyen@kernel.org>
2100 S:      Maintained
2101 F:      drivers/clk/socfpga/
2102
2103 ARM/SOCFPGA EDAC SUPPORT
2104 M:      Thor Thayer <thor.thayer@linux.intel.com>
2105 S:      Maintained
2106 F:      drivers/edac/altera_edac.
2107
2108 ARM/SPREADTRUM SoC SUPPORT
2109 M:      Orson Zhai <orsonzhai@gmail.com>
2110 M:      Baolin Wang <baolin.wang@linaro.org>
2111 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2112 S:      Maintained
2113 F:      arch/arm64/boot/dts/sprd
2114 N:      sprd
2115
2116 ARM/STI ARCHITECTURE
2117 M:      Patrice Chotard <patrice.chotard@st.com>
2118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2119 W:      http://www.stlinux.com
2120 S:      Maintained
2121 F:      arch/arm/mach-sti/
2122 F:      arch/arm/boot/dts/sti*
2123 F:      drivers/char/hw_random/st-rng.c
2124 F:      drivers/clocksource/arm_global_timer.c
2125 F:      drivers/clocksource/clksrc_st_lpc.c
2126 F:      drivers/cpufreq/sti-cpufreq.c
2127 F:      drivers/dma/st_fdma*
2128 F:      drivers/i2c/busses/i2c-st.c
2129 F:      drivers/media/rc/st_rc.c
2130 F:      drivers/media/platform/sti/c8sectpfe/
2131 F:      drivers/mmc/host/sdhci-st.c
2132 F:      drivers/phy/st/phy-miphy28lp.c
2133 F:      drivers/phy/st/phy-stih407-usb.c
2134 F:      drivers/pinctrl/pinctrl-st.c
2135 F:      drivers/remoteproc/st_remoteproc.c
2136 F:      drivers/remoteproc/st_slim_rproc.c
2137 F:      drivers/reset/sti/
2138 F:      drivers/rtc/rtc-st-lpc.c
2139 F:      drivers/tty/serial/st-asc.c
2140 F:      drivers/usb/dwc3/dwc3-st.c
2141 F:      drivers/usb/host/ehci-st.c
2142 F:      drivers/usb/host/ohci-st.c
2143 F:      drivers/watchdog/st_lpc_wdt.c
2144 F:      drivers/ata/ahci_st.c
2145 F:      include/linux/remoteproc/st_slim_rproc.h
2146
2147 ARM/STM32 ARCHITECTURE
2148 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2149 M:      Alexandre Torgue <alexandre.torgue@st.com>
2150 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 S:      Maintained
2153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2154 N:      stm32
2155 N:      stm
2156 F:      arch/arm/boot/dts/stm32*
2157 F:      arch/arm/mach-stm32/
2158 F:      drivers/clocksource/armv7m_systick.c
2159
2160 ARM/Synaptics SoC support
2161 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2162 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-berlin/
2166 F:      arch/arm/boot/dts/berlin*
2167 F:      arch/arm64/boot/dts/synaptics/
2168
2169 ARM/TANGO ARCHITECTURE
2170 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2171 M:      Mans Rullgard <mans@mansr.com>
2172 L:      linux-arm-kernel@lists.infradead.org
2173 S:      Odd Fixes
2174 N:      tango
2175
2176 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2177 M:      Lennert Buytenhek <kernel@wantstofly.org>
2178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2179 S:      Maintained
2180
2181 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2182 M:      Hans Verkuil <hans.verkuil@cisco.com>
2183 L:      linux-tegra@vger.kernel.org
2184 L:      linux-media@vger.kernel.org
2185 S:      Maintained
2186 F:      drivers/media/platform/tegra-cec/
2187 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2188
2189 ARM/TETON BGA MACHINE SUPPORT
2190 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2192 S:      Maintained
2193
2194 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2195 M:      Santosh Shilimkar <ssantosh@kernel.org>
2196 L:      linux-kernel@vger.kernel.org
2197 S:      Maintained
2198 F:      drivers/memory/*emif*
2199
2200 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2201 M:      Tero Kristo <t-kristo@ti.com>
2202 M:      Nishanth Menon <nm@ti.com>
2203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2204 S:      Supported
2205 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2206 F:      arch/arm64/boot/dts/ti/Makefile
2207 F:      arch/arm64/boot/dts/ti/k3-*
2208
2209 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2210 M:      Santosh Shilimkar <ssantosh@kernel.org>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 S:      Maintained
2213 F:      arch/arm/mach-keystone/
2214 F:      arch/arm/boot/dts/keystone-*
2215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2216
2217 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2218 M:      Santosh Shilimkar <ssantosh@kernel.org>
2219 L:      linux-kernel@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/clk/keystone/
2222
2223 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2224 M:      Santosh Shilimkar <ssantosh@kernel.org>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 L:      linux-kernel@vger.kernel.org
2227 S:      Maintained
2228 F:      drivers/clocksource/timer-keystone.c
2229
2230 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2231 M:      Santosh Shilimkar <ssantosh@kernel.org>
2232 L:      linux-kernel@vger.kernel.org
2233 S:      Maintained
2234 F:      drivers/power/reset/keystone-reset.c
2235
2236 ARM/THECUS N2100 MACHINE SUPPORT
2237 M:      Lennert Buytenhek <kernel@wantstofly.org>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Maintained
2240
2241 ARM/TOSA MACHINE SUPPORT
2242 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2243 M:      Dirk Opfer <dirk@opfer-online.de>
2244 S:      Maintained
2245
2246 ARM/UNIPHIER ARCHITECTURE
2247 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2250 S:      Maintained
2251 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2252 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2253 F:      arch/arm/boot/dts/uniphier*
2254 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2255 F:      arch/arm/mach-uniphier/
2256 F:      arch/arm/mm/cache-uniphier.c
2257 F:      arch/arm64/boot/dts/socionext/uniphier*
2258 F:      drivers/bus/uniphier-system-bus.c
2259 F:      drivers/clk/uniphier/
2260 F:      drivers/gpio/gpio-uniphier.c
2261 F:      drivers/i2c/busses/i2c-uniphier*
2262 F:      drivers/irqchip/irq-uniphier-aidet.c
2263 F:      drivers/mmc/host/uniphier-sd.c
2264 F:      drivers/pinctrl/uniphier/
2265 F:      drivers/reset/reset-uniphier.c
2266 F:      drivers/tty/serial/8250/8250_uniphier.c
2267 N:      uniphier
2268
2269 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2270 M:      Ulf Hansson <ulf.hansson@linaro.org>
2271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2272 T:      git git://git.linaro.org/people/ulfh/clk.git
2273 S:      Maintained
2274 F:      drivers/clk/ux500/
2275
2276 ARM/VERSATILE EXPRESS PLATFORM
2277 M:      Liviu Dudau <liviu.dudau@arm.com>
2278 M:      Sudeep Holla <sudeep.holla@arm.com>
2279 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2281 S:      Maintained
2282 F:      arch/arm/boot/dts/vexpress*
2283 F:      arch/arm64/boot/dts/arm/
2284 F:      arch/arm/mach-vexpress/
2285 F:      */*/vexpress*
2286 F:      */*/*/vexpress*
2287 F:      drivers/clk/versatile/clk-vexpress-osc.c
2288 F:      drivers/clocksource/timer-versatile.c
2289 N:      mps2
2290
2291 ARM/VFP SUPPORT
2292 M:      Russell King <linux@armlinux.org.uk>
2293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2294 W:      http://www.armlinux.org.uk/
2295 S:      Maintained
2296 F:      arch/arm/vfp/
2297
2298 ARM/VOIPAC PXA270 SUPPORT
2299 M:      Marek Vasut <marek.vasut@gmail.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 S:      Maintained
2302 F:      arch/arm/mach-pxa/vpac270.c
2303 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2304
2305 ARM/VT8500 ARM ARCHITECTURE
2306 M:      Tony Prisk <linux@prisktech.co.nz>
2307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2308 S:      Maintained
2309 F:      arch/arm/mach-vt8500/
2310 F:      drivers/clocksource/timer-vt8500.c
2311 F:      drivers/i2c/busses/i2c-wmt.c
2312 F:      drivers/mmc/host/wmt-sdmmc.c
2313 F:      drivers/pwm/pwm-vt8500.c
2314 F:      drivers/rtc/rtc-vt8500.c
2315 F:      drivers/tty/serial/vt8500_serial.c
2316 F:      drivers/usb/host/ehci-platform.c
2317 F:      drivers/usb/host/uhci-platform.c
2318 F:      drivers/video/fbdev/vt8500lcdfb.*
2319 F:      drivers/video/fbdev/wm8505fb*
2320 F:      drivers/video/fbdev/wmt_ge_rops.*
2321
2322 ARM/ZIPIT Z2 SUPPORT
2323 M:      Marek Vasut <marek.vasut@gmail.com>
2324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2325 S:      Maintained
2326 F:      arch/arm/mach-pxa/z2.c
2327 F:      arch/arm/mach-pxa/include/mach/z2.h
2328
2329 ARM/ZTE ARCHITECTURE
2330 M:      Jun Nie <jun.nie@linaro.org>
2331 M:      Shawn Guo <shawnguo@kernel.org>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 S:      Maintained
2334 F:      arch/arm/boot/dts/zx2967*
2335 F:      arch/arm/mach-zx/
2336 F:      arch/arm64/boot/dts/zte/
2337 F:      drivers/clk/zte/
2338 F:      drivers/dma/zx_dma.c
2339 F:      drivers/gpio/gpio-zx.c
2340 F:      drivers/i2c/busses/i2c-zx2967.c
2341 F:      drivers/mmc/host/dw_mmc-zx.*
2342 F:      drivers/pinctrl/zte/
2343 F:      drivers/soc/zte/
2344 F:      drivers/thermal/zx2967_thermal.c
2345 F:      drivers/watchdog/zx2967_wdt.c
2346 F:      Documentation/devicetree/bindings/arm/zte.txt
2347 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2348 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2349 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2350 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2351 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2352 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2353 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2354 F:      Documentation/devicetree/bindings/soc/zte/
2355 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2356 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2357 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2358 F:      include/dt-bindings/clock/zx2967*.h
2359 F:      include/dt-bindings/soc/zte,*.h
2360 F:      sound/soc/codecs/zx_aud96p22.c
2361 F:      sound/soc/zte/
2362
2363 ARM/ZYNQ ARCHITECTURE
2364 M:      Michal Simek <michal.simek@xilinx.com>
2365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2366 W:      http://wiki.xilinx.com
2367 T:      git https://github.com/Xilinx/linux-xlnx.git
2368 S:      Supported
2369 F:      arch/arm/mach-zynq/
2370 F:      drivers/cpuidle/cpuidle-zynq.c
2371 F:      drivers/block/xsysace.c
2372 N:      zynq
2373 N:      xilinx
2374 F:      drivers/clocksource/timer-cadence-ttc.c
2375 F:      drivers/i2c/busses/i2c-cadence.c
2376 F:      drivers/mmc/host/sdhci-of-arasan.c
2377 F:      drivers/edac/synopsys_edac.c
2378 F:      drivers/i2c/busses/i2c-xiic.c
2379
2380 ARM64 PORT (AARCH64 ARCHITECTURE)
2381 M:      Catalin Marinas <catalin.marinas@arm.com>
2382 M:      Will Deacon <will.deacon@arm.com>
2383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2385 S:      Maintained
2386 F:      arch/arm64/
2387 X:      arch/arm64/boot/dts/
2388 F:      Documentation/arm64/
2389
2390 AS3645A LED FLASH CONTROLLER DRIVER
2391 M:      Sakari Ailus <sakari.ailus@iki.fi>
2392 L:      linux-leds@vger.kernel.org
2393 S:      Maintained
2394 F:      drivers/leds/leds-as3645a.c
2395
2396 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2397 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2398 L:      linux-media@vger.kernel.org
2399 T:      git git://linuxtv.org/media_tree.git
2400 S:      Maintained
2401 F:      drivers/media/i2c/ak7375.c
2402 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2403
2404 ASAHI KASEI AK8974 DRIVER
2405 M:      Linus Walleij <linus.walleij@linaro.org>
2406 L:      linux-iio@vger.kernel.org
2407 W:      http://www.akm.com/
2408 S:      Supported
2409 F:      drivers/iio/magnetometer/ak8974.c
2410
2411 ASC7621 HARDWARE MONITOR DRIVER
2412 M:      George Joseph <george.joseph@fairview5.com>
2413 L:      linux-hwmon@vger.kernel.org
2414 S:      Maintained
2415 F:      Documentation/hwmon/asc7621
2416 F:      drivers/hwmon/asc7621.c
2417
2418 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2419 M:      Corentin Chary <corentin.chary@gmail.com>
2420 L:      acpi4asus-user@lists.sourceforge.net
2421 L:      platform-driver-x86@vger.kernel.org
2422 W:      http://acpi4asus.sf.net
2423 S:      Maintained
2424 F:      drivers/platform/x86/asus*.c
2425 F:      drivers/platform/x86/eeepc*.c
2426
2427 ASUS WIRELESS RADIO CONTROL DRIVER
2428 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2429 L:      platform-driver-x86@vger.kernel.org
2430 S:      Maintained
2431 F:      drivers/platform/x86/asus-wireless.c
2432
2433 ASYMMETRIC KEYS
2434 M:      David Howells <dhowells@redhat.com>
2435 L:      keyrings@vger.kernel.org
2436 S:      Maintained
2437 F:      Documentation/crypto/asymmetric-keys.txt
2438 F:      include/linux/verification.h
2439 F:      include/crypto/public_key.h
2440 F:      include/crypto/pkcs7.h
2441 F:      crypto/asymmetric_keys/
2442
2443 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2444 R:      Dan Williams <dan.j.williams@intel.com>
2445 W:      http://sourceforge.net/projects/xscaleiop
2446 S:      Odd fixes
2447 F:      Documentation/crypto/async-tx-api.txt
2448 F:      crypto/async_tx/
2449 F:      drivers/dma/
2450 F:      include/linux/dmaengine.h
2451 F:      include/linux/async_tx.h
2452
2453 AT24 EEPROM DRIVER
2454 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2455 L:      linux-i2c@vger.kernel.org
2456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2457 S:      Maintained
2458 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2459 F:      drivers/misc/eeprom/at24.c
2460 F:      include/linux/platform_data/at24.h
2461
2462 ATA OVER ETHERNET (AOE) DRIVER
2463 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2464 W:      http://www.openaoe.org/
2465 S:      Supported
2466 F:      Documentation/aoe/
2467 F:      drivers/block/aoe/
2468
2469 ATHEROS 71XX/9XXX GPIO DRIVER
2470 M:      Alban Bedel <albeu@free.fr>
2471 W:      https://github.com/AlbanBedel/linux
2472 T:      git git://github.com/AlbanBedel/linux
2473 S:      Maintained
2474 F:      drivers/gpio/gpio-ath79.c
2475 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2476
2477 ATHEROS 71XX/9XXX USB PHY DRIVER
2478 M:      Alban Bedel <albeu@free.fr>
2479 W:      https://github.com/AlbanBedel/linux
2480 T:      git git://github.com/AlbanBedel/linux
2481 S:      Maintained
2482 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2483 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2484
2485 ATHEROS ATH GENERIC UTILITIES
2486 M:      Kalle Valo <kvalo@codeaurora.org>
2487 L:      linux-wireless@vger.kernel.org
2488 S:      Supported
2489 F:      drivers/net/wireless/ath/*
2490
2491 ATHEROS ATH5K WIRELESS DRIVER
2492 M:      Jiri Slaby <jirislaby@gmail.com>
2493 M:      Nick Kossifidis <mickflemm@gmail.com>
2494 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2495 L:      linux-wireless@vger.kernel.org
2496 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2497 S:      Maintained
2498 F:      drivers/net/wireless/ath/ath5k/
2499
2500 ATHEROS ATH6KL WIRELESS DRIVER
2501 M:      Kalle Valo <kvalo@codeaurora.org>
2502 L:      linux-wireless@vger.kernel.org
2503 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2505 S:      Supported
2506 F:      drivers/net/wireless/ath/ath6kl/
2507
2508 ATI_REMOTE2 DRIVER
2509 M:      Ville Syrjala <syrjala@sci.fi>
2510 S:      Maintained
2511 F:      drivers/input/misc/ati_remote2.c
2512
2513 ATK0110 HWMON DRIVER
2514 M:      Luca Tettamanti <kronos.it@gmail.com>
2515 L:      linux-hwmon@vger.kernel.org
2516 S:      Maintained
2517 F:      drivers/hwmon/asus_atk0110.c
2518
2519 ATLX ETHERNET DRIVERS
2520 M:      Jay Cliburn <jcliburn@gmail.com>
2521 M:      Chris Snook <chris.snook@gmail.com>
2522 L:      netdev@vger.kernel.org
2523 W:      http://sourceforge.net/projects/atl1
2524 W:      http://atl1.sourceforge.net
2525 S:      Maintained
2526 F:      drivers/net/ethernet/atheros/
2527
2528 ATM
2529 M:      Chas Williams <3chas3@gmail.com>
2530 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2531 L:      netdev@vger.kernel.org
2532 W:      http://linux-atm.sourceforge.net
2533 S:      Maintained
2534 F:      drivers/atm/
2535 F:      include/linux/atm*
2536 F:      include/uapi/linux/atm*
2537
2538 ATMEL MACB ETHERNET DRIVER
2539 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2540 S:      Supported
2541 F:      drivers/net/ethernet/cadence/
2542
2543 ATMEL MAXTOUCH DRIVER
2544 M:      Nick Dyer <nick@shmanahar.org>
2545 T:      git git://github.com/ndyer/linux.git
2546 S:      Maintained
2547 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2548 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2549
2550 ATMEL WIRELESS DRIVER
2551 M:      Simon Kelley <simon@thekelleys.org.uk>
2552 L:      linux-wireless@vger.kernel.org
2553 W:      http://www.thekelleys.org.uk/atmel
2554 W:      http://atmelwlandriver.sourceforge.net/
2555 S:      Maintained
2556 F:      drivers/net/wireless/atmel/atmel*
2557
2558 ATOMIC INFRASTRUCTURE
2559 M:      Will Deacon <will.deacon@arm.com>
2560 M:      Peter Zijlstra <peterz@infradead.org>
2561 R:      Boqun Feng <boqun.feng@gmail.com>
2562 L:      linux-kernel@vger.kernel.org
2563 S:      Maintained
2564 F:      arch/*/include/asm/atomic*.h
2565 F:      include/*/atomic*.h
2566
2567 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2568 M:      Bradley Grove <linuxdrivers@attotech.com>
2569 L:      linux-scsi@vger.kernel.org
2570 W:      http://www.attotech.com
2571 S:      Supported
2572 F:      drivers/scsi/esas2r
2573
2574 ATUSB IEEE 802.15.4 RADIO DRIVER
2575 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2576 L:      linux-wpan@vger.kernel.org
2577 S:      Maintained
2578 F:      drivers/net/ieee802154/atusb.c
2579 F:      drivers/net/ieee802154/atusb.h
2580 F:      drivers/net/ieee802154/at86rf230.h
2581
2582 AUDIT SUBSYSTEM
2583 M:      Paul Moore <paul@paul-moore.com>
2584 M:      Eric Paris <eparis@redhat.com>
2585 L:      linux-audit@redhat.com (moderated for non-subscribers)
2586 W:      https://github.com/linux-audit
2587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2588 S:      Supported
2589 F:      include/linux/audit.h
2590 F:      include/uapi/linux/audit.h
2591 F:      kernel/audit*
2592
2593 AUXILIARY DISPLAY DRIVERS
2594 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2595 S:      Maintained
2596 F:      drivers/auxdisplay/
2597 F:      include/linux/cfag12864b.h
2598
2599 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2600 M:      Andreas Klinger <ak@it-klinger.de>
2601 L:      linux-iio@vger.kernel.org
2602 S:      Maintained
2603 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2604 F:      drivers/iio/adc/hx711.c
2605
2606 AX.25 NETWORK LAYER
2607 M:      Ralf Baechle <ralf@linux-mips.org>
2608 L:      linux-hams@vger.kernel.org
2609 W:      http://www.linux-ax25.org/
2610 S:      Maintained
2611 F:      include/uapi/linux/ax25.h
2612 F:      include/net/ax25.h
2613 F:      net/ax25/
2614
2615 AXENTIA ARM DEVICES
2616 M:      Peter Rosin <peda@axentia.se>
2617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/arm/axentia.txt
2620 F:      arch/arm/boot/dts/at91-linea.dtsi
2621 F:      arch/arm/boot/dts/at91-natte.dtsi
2622 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2623 F:      arch/arm/boot/dts/at91-tse850-3.dts
2624
2625 AXENTIA ASOC DRIVERS
2626 M:      Peter Rosin <peda@axentia.se>
2627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2628 S:      Maintained
2629 F:      Documentation/devicetree/bindings/sound/axentia,*
2630 F:      sound/soc/atmel/tse850-pcm5142.c
2631
2632 AZ6007 DVB DRIVER
2633 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2634 L:      linux-media@vger.kernel.org
2635 W:      https://linuxtv.org
2636 T:      git git://linuxtv.org/media_tree.git
2637 S:      Maintained
2638 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2639
2640 AZTECH FM RADIO RECEIVER DRIVER
2641 M:      Hans Verkuil <hverkuil@xs4all.nl>
2642 L:      linux-media@vger.kernel.org
2643 T:      git git://linuxtv.org/media_tree.git
2644 W:      https://linuxtv.org
2645 S:      Maintained
2646 F:      drivers/media/radio/radio-aztech*
2647
2648 B43 WIRELESS DRIVER
2649 L:      linux-wireless@vger.kernel.org
2650 L:      b43-dev@lists.infradead.org
2651 W:      http://wireless.kernel.org/en/users/Drivers/b43
2652 S:      Odd Fixes
2653 F:      drivers/net/wireless/broadcom/b43/
2654
2655 B43LEGACY WIRELESS DRIVER
2656 M:      Larry Finger <Larry.Finger@lwfinger.net>
2657 L:      linux-wireless@vger.kernel.org
2658 L:      b43-dev@lists.infradead.org
2659 W:      http://wireless.kernel.org/en/users/Drivers/b43
2660 S:      Maintained
2661 F:      drivers/net/wireless/broadcom/b43legacy/
2662
2663 BACKLIGHT CLASS/SUBSYSTEM
2664 M:      Lee Jones <lee.jones@linaro.org>
2665 M:      Daniel Thompson <daniel.thompson@linaro.org>
2666 M:      Jingoo Han <jingoohan1@gmail.com>
2667 L:      dri-devel@lists.freedesktop.org
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2669 S:      Maintained
2670 F:      drivers/video/backlight/
2671 F:      include/linux/backlight.h
2672 F:      include/linux/pwm_backlight.h
2673 F:      Documentation/devicetree/bindings/leds/backlight
2674
2675 BATMAN ADVANCED
2676 M:      Marek Lindner <mareklindner@neomailbox.ch>
2677 M:      Simon Wunderlich <sw@simonwunderlich.de>
2678 M:      Antonio Quartulli <a@unstable.cc>
2679 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2680 W:      https://www.open-mesh.org/
2681 Q:      https://patchwork.open-mesh.org/project/batman/list/
2682 S:      Maintained
2683 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2684 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2685 F:      Documentation/networking/batman-adv.rst
2686 F:      include/uapi/linux/batadv_packet.h
2687 F:      include/uapi/linux/batman_adv.h
2688 F:      net/batman-adv/
2689
2690 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2691 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2692 L:      linux-hams@vger.kernel.org
2693 W:      http://www.baycom.org/~tom/ham/ham.html
2694 S:      Maintained
2695 F:      drivers/net/hamradio/baycom*
2696
2697 BCACHE (BLOCK LAYER CACHE)
2698 M:      Coly Li <colyli@suse.de>
2699 M:      Kent Overstreet <kent.overstreet@gmail.com>
2700 L:      linux-bcache@vger.kernel.org
2701 W:      http://bcache.evilpiepirate.org
2702 C:      irc://irc.oftc.net/bcache
2703 S:      Maintained
2704 F:      drivers/md/bcache/
2705
2706 BDISP ST MEDIA DRIVER
2707 M:      Fabien Dessenne <fabien.dessenne@st.com>
2708 L:      linux-media@vger.kernel.org
2709 T:      git git://linuxtv.org/media_tree.git
2710 W:      https://linuxtv.org
2711 S:      Supported
2712 F:      drivers/media/platform/sti/bdisp
2713
2714 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2715 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2716 L:      netdev@vger.kernel.org
2717 S:      Maintained
2718 F:      drivers/net/ethernet/ec_bhf.c
2719
2720 BEFS FILE SYSTEM
2721 M:      Luis de Bethencourt <luisbg@kernel.org>
2722 M:      Salah Triki <salah.triki@gmail.com>
2723 S:      Maintained
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2725 F:      Documentation/filesystems/befs.txt
2726 F:      fs/befs/
2727
2728 BFQ I/O SCHEDULER
2729 M:      Paolo Valente <paolo.valente@linaro.org>
2730 M:      Jens Axboe <axboe@kernel.dk>
2731 L:      linux-block@vger.kernel.org
2732 S:      Maintained
2733 F:      block/bfq-*
2734 F:      Documentation/block/bfq-iosched.txt
2735
2736 BFS FILE SYSTEM
2737 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2738 S:      Maintained
2739 F:      Documentation/filesystems/bfs.txt
2740 F:      fs/bfs/
2741 F:      include/uapi/linux/bfs_fs.h
2742
2743 BLINKM RGB LED DRIVER
2744 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2745 S:      Maintained
2746 F:      drivers/leds/leds-blinkm.c
2747
2748 BLOCK LAYER
2749 M:      Jens Axboe <axboe@kernel.dk>
2750 L:      linux-block@vger.kernel.org
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2752 S:      Maintained
2753 F:      block/
2754 F:      drivers/block/
2755 F:      kernel/trace/blktrace.c
2756 F:      lib/sbitmap.c
2757
2758 BLOCK2MTD DRIVER
2759 M:      Joern Engel <joern@lazybastard.org>
2760 L:      linux-mtd@lists.infradead.org
2761 S:      Maintained
2762 F:      drivers/mtd/devices/block2mtd.c
2763
2764 BLUETOOTH DRIVERS
2765 M:      Marcel Holtmann <marcel@holtmann.org>
2766 M:      Johan Hedberg <johan.hedberg@gmail.com>
2767 L:      linux-bluetooth@vger.kernel.org
2768 W:      http://www.bluez.org/
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2771 S:      Maintained
2772 F:      drivers/bluetooth/
2773
2774 BLUETOOTH SUBSYSTEM
2775 M:      Marcel Holtmann <marcel@holtmann.org>
2776 M:      Johan Hedberg <johan.hedberg@gmail.com>
2777 L:      linux-bluetooth@vger.kernel.org
2778 W:      http://www.bluez.org/
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2781 S:      Maintained
2782 F:      net/bluetooth/
2783 F:      include/net/bluetooth/
2784
2785 BONDING DRIVER
2786 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2787 M:      Veaceslav Falico <vfalico@gmail.com>
2788 M:      Andy Gospodarek <andy@greyhouse.net>
2789 L:      netdev@vger.kernel.org
2790 W:      http://sourceforge.net/projects/bonding/
2791 S:      Supported
2792 F:      drivers/net/bonding/
2793 F:      include/uapi/linux/if_bonding.h
2794
2795 BPF (Safe dynamic programs and tools)
2796 M:      Alexei Starovoitov <ast@kernel.org>
2797 M:      Daniel Borkmann <daniel@iogearbox.net>
2798 L:      netdev@vger.kernel.org
2799 L:      linux-kernel@vger.kernel.org
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2802 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2803 S:      Supported
2804 F:      arch/x86/net/bpf_jit*
2805 F:      Documentation/networking/filter.txt
2806 F:      Documentation/bpf/
2807 F:      include/linux/bpf*
2808 F:      include/linux/filter.h
2809 F:      include/trace/events/xdp.h
2810 F:      include/uapi/linux/bpf*
2811 F:      include/uapi/linux/filter.h
2812 F:      kernel/bpf/
2813 F:      kernel/trace/bpf_trace.c
2814 F:      lib/test_bpf.c
2815 F:      net/bpf/
2816 F:      net/core/filter.c
2817 F:      net/sched/act_bpf.c
2818 F:      net/sched/cls_bpf.c
2819 F:      samples/bpf/
2820 F:      tools/bpf/
2821 F:      tools/lib/bpf/
2822 F:      tools/testing/selftests/bpf/
2823
2824 BROADCOM B44 10/100 ETHERNET DRIVER
2825 M:      Michael Chan <michael.chan@broadcom.com>
2826 L:      netdev@vger.kernel.org
2827 S:      Supported
2828 F:      drivers/net/ethernet/broadcom/b44.*
2829
2830 BROADCOM B53 ETHERNET SWITCH DRIVER
2831 M:      Florian Fainelli <f.fainelli@gmail.com>
2832 L:      netdev@vger.kernel.org
2833 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2834 S:      Supported
2835 F:      drivers/net/dsa/b53/*
2836 F:      include/linux/platform_data/b53.h
2837
2838 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2839 M:      Florian Fainelli <f.fainelli@gmail.com>
2840 M:      Ray Jui <rjui@broadcom.com>
2841 M:      Scott Branden <sbranden@broadcom.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 T:      git git://github.com/broadcom/mach-bcm
2844 S:      Maintained
2845 N:      bcm281*
2846 N:      bcm113*
2847 N:      bcm216*
2848 N:      kona
2849 F:      arch/arm/mach-bcm/
2850
2851 BROADCOM BCM2835 ARM ARCHITECTURE
2852 M:      Eric Anholt <eric@anholt.net>
2853 M:      Stefan Wahren <stefan.wahren@i2se.com>
2854 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2856 T:      git git://github.com/anholt/linux
2857 S:      Maintained
2858 N:      bcm2835
2859 F:      drivers/staging/vc04_services
2860
2861 BROADCOM BCM47XX MIPS ARCHITECTURE
2862 M:      Hauke Mehrtens <hauke@hauke-m.de>
2863 M:      Rafał Miłecki <zajec5@gmail.com>
2864 L:      linux-mips@linux-mips.org
2865 S:      Maintained
2866 F:      Documentation/devicetree/bindings/mips/brcm/
2867 F:      arch/mips/bcm47xx/*
2868 F:      arch/mips/include/asm/mach-bcm47xx/*
2869
2870 BROADCOM BCM5301X ARM ARCHITECTURE
2871 M:      Hauke Mehrtens <hauke@hauke-m.de>
2872 M:      Rafał Miłecki <zajec5@gmail.com>
2873 M:      Jon Mason <jonmason@broadcom.com>
2874 M:      bcm-kernel-feedback-list@broadcom.com
2875 L:      linux-arm-kernel@lists.infradead.org
2876 S:      Maintained
2877 F:      arch/arm/mach-bcm/bcm_5301x.c
2878 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2879 F:      arch/arm/boot/dts/bcm470*
2880 F:      arch/arm/boot/dts/bcm953012*
2881
2882 BROADCOM BCM53573 ARM ARCHITECTURE
2883 M:      Rafał Miłecki <rafal@milecki.pl>
2884 L:      linux-arm-kernel@lists.infradead.org
2885 S:      Maintained
2886 F:      arch/arm/boot/dts/bcm53573*
2887 F:      arch/arm/boot/dts/bcm47189*
2888
2889 BROADCOM BCM63XX ARM ARCHITECTURE
2890 M:      Florian Fainelli <f.fainelli@gmail.com>
2891 M:      bcm-kernel-feedback-list@broadcom.com
2892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2893 T:      git git://github.com/broadcom/stblinux.git
2894 S:      Maintained
2895 N:      bcm63xx
2896
2897 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2898 M:      Kevin Cernekee <cernekee@gmail.com>
2899 L:      linux-usb@vger.kernel.org
2900 S:      Maintained
2901 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2902
2903 BROADCOM BCM7XXX ARM ARCHITECTURE
2904 M:      Brian Norris <computersforpeace@gmail.com>
2905 M:      Gregory Fong <gregory.0xf0@gmail.com>
2906 M:      Florian Fainelli <f.fainelli@gmail.com>
2907 M:      bcm-kernel-feedback-list@broadcom.com
2908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2909 T:      git git://github.com/broadcom/stblinux.git
2910 S:      Maintained
2911 F:      arch/arm/mach-bcm/*brcmstb*
2912 F:      arch/arm/boot/dts/bcm7*.dts*
2913 F:      drivers/bus/brcmstb_gisb.c
2914 F:      arch/arm/mm/cache-b15-rac.c
2915 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2916 N:      brcmstb
2917
2918 BROADCOM BMIPS CPUFREQ DRIVER
2919 M:      Markus Mayer <mmayer@broadcom.com>
2920 M:      bcm-kernel-feedback-list@broadcom.com
2921 L:      linux-pm@vger.kernel.org
2922 S:      Maintained
2923 F:      drivers/cpufreq/bmips-cpufreq.c
2924
2925 BROADCOM BMIPS MIPS ARCHITECTURE
2926 M:      Kevin Cernekee <cernekee@gmail.com>
2927 M:      Florian Fainelli <f.fainelli@gmail.com>
2928 L:      linux-mips@linux-mips.org
2929 T:      git git://github.com/broadcom/stblinux.git
2930 S:      Maintained
2931 F:      arch/mips/bmips/*
2932 F:      arch/mips/include/asm/mach-bmips/*
2933 F:      arch/mips/kernel/*bmips*
2934 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2935 F:      drivers/irqchip/irq-bcm63*
2936 F:      drivers/irqchip/irq-bcm7*
2937 F:      drivers/irqchip/irq-brcmstb*
2938 F:      include/linux/bcm963xx_nvram.h
2939 F:      include/linux/bcm963xx_tag.h
2940
2941 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2942 M:      Rasesh Mody <rasesh.mody@cavium.com>
2943 M:      Dept-GELinuxNICDev@cavium.com
2944 L:      netdev@vger.kernel.org
2945 S:      Supported
2946 F:      drivers/net/ethernet/broadcom/bnx2.*
2947 F:      drivers/net/ethernet/broadcom/bnx2_*
2948
2949 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2950 M:      QLogic-Storage-Upstream@qlogic.com
2951 L:      linux-scsi@vger.kernel.org
2952 S:      Supported
2953 F:      drivers/scsi/bnx2fc/
2954
2955 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2956 M:      QLogic-Storage-Upstream@qlogic.com
2957 L:      linux-scsi@vger.kernel.org
2958 S:      Supported
2959 F:      drivers/scsi/bnx2i/
2960
2961 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2962 M:      Ariel Elior <ariel.elior@cavium.com>
2963 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2964 M:      everest-linux-l2@cavium.com
2965 L:      netdev@vger.kernel.org
2966 S:      Supported
2967 F:      drivers/net/ethernet/broadcom/bnx2x/
2968
2969 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2970 M:      Michael Chan <michael.chan@broadcom.com>
2971 L:      netdev@vger.kernel.org
2972 S:      Supported
2973 F:      drivers/net/ethernet/broadcom/bnxt/
2974
2975 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2976 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2977 M:      Franky Lin <franky.lin@broadcom.com>
2978 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2979 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2980 M:      Wright Feng <wright.feng@cypress.com>
2981 L:      linux-wireless@vger.kernel.org
2982 L:      brcm80211-dev-list.pdl@broadcom.com
2983 L:      brcm80211-dev-list@cypress.com
2984 S:      Supported
2985 F:      drivers/net/wireless/broadcom/brcm80211/
2986
2987 BROADCOM BRCMSTB GPIO DRIVER
2988 M:      Gregory Fong <gregory.0xf0@gmail.com>
2989 L:      bcm-kernel-feedback-list@broadcom.com
2990 S:      Supported
2991 F:      drivers/gpio/gpio-brcmstb.c
2992 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2993
2994 BROADCOM BRCMSTB I2C DRIVER
2995 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2996 L:      linux-i2c@vger.kernel.org
2997 L:      bcm-kernel-feedback-list@broadcom.com
2998 S:      Supported
2999 F:      drivers/i2c/busses/i2c-brcmstb.c
3000 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3001
3002 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3003 M:      Al Cooper <alcooperx@gmail.com>
3004 L:      linux-kernel@vger.kernel.org
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Maintained
3007 F:      drivers/phy/broadcom/phy-brcm-usb*
3008
3009 BROADCOM GENET ETHERNET DRIVER
3010 M:      Doug Berger <opendmb@gmail.com>
3011 M:      Florian Fainelli <f.fainelli@gmail.com>
3012 L:      netdev@vger.kernel.org
3013 S:      Supported
3014 F:      drivers/net/ethernet/broadcom/genet/
3015
3016 BROADCOM IPROC ARM ARCHITECTURE
3017 M:      Ray Jui <rjui@broadcom.com>
3018 M:      Scott Branden <sbranden@broadcom.com>
3019 M:      Jon Mason <jonmason@broadcom.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/cygnus-linux.git
3023 S:      Maintained
3024 N:      iproc
3025 N:      cygnus
3026 N:      bcm[-_]nsp
3027 N:      bcm9113*
3028 N:      bcm9583*
3029 N:      bcm9585*
3030 N:      bcm9586*
3031 N:      bcm988312
3032 N:      bcm113*
3033 N:      bcm583*
3034 N:      bcm585*
3035 N:      bcm586*
3036 N:      bcm88312
3037 N:      hr2
3038 N:      stingray
3039 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3040 F:      arch/arm64/boot/dts/broadcom/stingray/*
3041 F:      drivers/clk/bcm/clk-ns*
3042 F:      drivers/clk/bcm/clk-sr*
3043 F:      drivers/pinctrl/bcm/pinctrl-ns*
3044 F:      include/dt-bindings/clock/bcm-sr*
3045
3046 BROADCOM KONA GPIO DRIVER
3047 M:      Ray Jui <rjui@broadcom.com>
3048 L:      bcm-kernel-feedback-list@broadcom.com
3049 S:      Supported
3050 F:      drivers/gpio/gpio-bcm-kona.c
3051 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3052
3053 BROADCOM NETXTREME-E ROCE DRIVER
3054 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3055 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3056 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3057 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3058 L:      linux-rdma@vger.kernel.org
3059 W:      http://www.broadcom.com
3060 S:      Supported
3061 F:      drivers/infiniband/hw/bnxt_re/
3062 F:      include/uapi/rdma/bnxt_re-abi.h
3063
3064 BROADCOM NVRAM DRIVER
3065 M:      Rafał Miłecki <zajec5@gmail.com>
3066 L:      linux-mips@linux-mips.org
3067 S:      Maintained
3068 F:      drivers/firmware/broadcom/*
3069
3070 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3071 M:      Rafał Miłecki <zajec5@gmail.com>
3072 L:      linux-wireless@vger.kernel.org
3073 S:      Maintained
3074 F:      drivers/bcma/
3075 F:      include/linux/bcma/
3076
3077 BROADCOM STB AVS CPUFREQ DRIVER
3078 M:      Markus Mayer <mmayer@broadcom.com>
3079 M:      bcm-kernel-feedback-list@broadcom.com
3080 L:      linux-pm@vger.kernel.org
3081 S:      Maintained
3082 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3083 F:      drivers/cpufreq/brcmstb*
3084
3085 BROADCOM STB AVS TMON DRIVER
3086 M:      Markus Mayer <mmayer@broadcom.com>
3087 M:      bcm-kernel-feedback-list@broadcom.com
3088 L:      linux-pm@vger.kernel.org
3089 S:      Maintained
3090 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3091 F:      drivers/thermal/broadcom/brcmstb*
3092
3093 BROADCOM STB NAND FLASH DRIVER
3094 M:      Brian Norris <computersforpeace@gmail.com>
3095 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3096 L:      linux-mtd@lists.infradead.org
3097 L:      bcm-kernel-feedback-list@broadcom.com
3098 S:      Maintained
3099 F:      drivers/mtd/nand/raw/brcmnand/
3100
3101 BROADCOM STB DPFE DRIVER
3102 M:      Markus Mayer <mmayer@broadcom.com>
3103 M:      bcm-kernel-feedback-list@broadcom.com
3104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3105 S:      Maintained
3106 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3107 F:      drivers/memory/brcmstb_dpfe.c
3108
3109 BROADCOM SPI DRIVER
3110 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3111 M:      bcm-kernel-feedback-list@broadcom.com
3112 S:      Maintained
3113 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3114 F:      drivers/spi/spi-bcm-qspi.*
3115 F:      drivers/spi/spi-brcmstb-qspi.c
3116 F:      drivers/spi/spi-iproc-qspi.c
3117
3118 BROADCOM SYSTEMPORT ETHERNET DRIVER
3119 M:      Florian Fainelli <f.fainelli@gmail.com>
3120 L:      netdev@vger.kernel.org
3121 S:      Supported
3122 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3123
3124 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3125 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3126 M:      Prashant Sreedharan <prashant@broadcom.com>
3127 M:      Michael Chan <mchan@broadcom.com>
3128 L:      netdev@vger.kernel.org
3129 S:      Supported
3130 F:      drivers/net/ethernet/broadcom/tg3.*
3131
3132 BROCADE BFA FC SCSI DRIVER
3133 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3134 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3135 L:      linux-scsi@vger.kernel.org
3136 S:      Supported
3137 F:      drivers/scsi/bfa/
3138
3139 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3140 M:      Rasesh Mody <rasesh.mody@cavium.com>
3141 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3142 M:      Dept-GELinuxNICDev@cavium.com
3143 L:      netdev@vger.kernel.org
3144 S:      Supported
3145 F:      drivers/net/ethernet/brocade/bna/
3146
3147 BSG (block layer generic sg v4 driver)
3148 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3149 L:      linux-scsi@vger.kernel.org
3150 S:      Supported
3151 F:      block/bsg.c
3152 F:      include/linux/bsg.h
3153 F:      include/uapi/linux/bsg.h
3154
3155 BT87X AUDIO DRIVER
3156 M:      Clemens Ladisch <clemens@ladisch.de>
3157 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3158 T:      git git://git.alsa-project.org/alsa-kernel.git
3159 S:      Maintained
3160 F:      Documentation/sound/cards/bt87x.rst
3161 F:      sound/pci/bt87x.c
3162
3163 BT8XXGPIO DRIVER
3164 M:      Michael Buesch <m@bues.ch>
3165 W:      http://bu3sch.de/btgpio.php
3166 S:      Maintained
3167 F:      drivers/gpio/gpio-bt8xx.c
3168
3169 BTRFS FILE SYSTEM
3170 M:      Chris Mason <clm@fb.com>
3171 M:      Josef Bacik <josef@toxicpanda.com>
3172 M:      David Sterba <dsterba@suse.com>
3173 L:      linux-btrfs@vger.kernel.org
3174 W:      http://btrfs.wiki.kernel.org/
3175 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3177 S:      Maintained
3178 F:      Documentation/filesystems/btrfs.txt
3179 F:      fs/btrfs/
3180 F:      include/linux/btrfs*
3181 F:      include/uapi/linux/btrfs*
3182
3183 BTTV VIDEO4LINUX DRIVER
3184 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3185 L:      linux-media@vger.kernel.org
3186 W:      https://linuxtv.org
3187 T:      git git://linuxtv.org/media_tree.git
3188 S:      Odd fixes
3189 F:      Documentation/media/v4l-drivers/bttv*
3190 F:      drivers/media/pci/bt8xx/bttv*
3191
3192 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3193 M:      Chanwoo Choi <cw00.choi@samsung.com>
3194 L:      linux-pm@vger.kernel.org
3195 L:      linux-samsung-soc@vger.kernel.org
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3197 S:      Maintained
3198 F:      drivers/devfreq/exynos-bus.c
3199 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3200
3201 BUSLOGIC SCSI DRIVER
3202 M:      Khalid Aziz <khalid@gonehiking.org>
3203 L:      linux-scsi@vger.kernel.org
3204 S:      Maintained
3205 F:      drivers/scsi/BusLogic.*
3206 F:      drivers/scsi/FlashPoint.*
3207
3208 C-MEDIA CMI8788 DRIVER
3209 M:      Clemens Ladisch <clemens@ladisch.de>
3210 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3211 T:      git git://git.alsa-project.org/alsa-kernel.git
3212 S:      Maintained
3213 F:      sound/pci/oxygen/
3214
3215 C-SKY ARCHITECTURE
3216 M:      Guo Ren <ren_guo@c-sky.com>
3217 T:      git https://github.com/c-sky/csky-linux.git
3218 S:      Supported
3219 F:      arch/csky/
3220 F:      Documentation/devicetree/bindings/csky/
3221 K:      csky
3222 N:      csky
3223
3224 C6X ARCHITECTURE
3225 M:      Mark Salter <msalter@redhat.com>
3226 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3227 L:      linux-c6x-dev@linux-c6x.org
3228 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3229 S:      Maintained
3230 F:      arch/c6x/
3231
3232 CA8210 IEEE-802.15.4 RADIO DRIVER
3233 M:      Harry Morris <h.morris@cascoda.com>
3234 L:      linux-wpan@vger.kernel.org
3235 W:      https://github.com/Cascoda/ca8210-linux.git
3236 S:      Maintained
3237 F:      drivers/net/ieee802154/ca8210.c
3238 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3239
3240 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3241 M:      David Howells <dhowells@redhat.com>
3242 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3243 S:      Supported
3244 F:      Documentation/filesystems/caching/cachefiles.txt
3245 F:      fs/cachefiles/
3246
3247 CADENCE MIPI-CSI2 BRIDGES
3248 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3249 L:      linux-media@vger.kernel.org
3250 S:      Maintained
3251 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3252 F:      drivers/media/platform/cadence/cdns-csi2*
3253
3254 CADET FM/AM RADIO RECEIVER DRIVER
3255 M:      Hans Verkuil <hverkuil@xs4all.nl>
3256 L:      linux-media@vger.kernel.org
3257 T:      git git://linuxtv.org/media_tree.git
3258 W:      https://linuxtv.org
3259 S:      Maintained
3260 F:      drivers/media/radio/radio-cadet*
3261
3262 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3263 M:      Jonathan Corbet <corbet@lwn.net>
3264 L:      linux-media@vger.kernel.org
3265 T:      git git://linuxtv.org/media_tree.git
3266 S:      Maintained
3267 F:      Documentation/media/v4l-drivers/cafe_ccic*
3268 F:      drivers/media/platform/marvell-ccic/
3269
3270 CAIF NETWORK LAYER
3271 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3272 L:      netdev@vger.kernel.org
3273 S:      Supported
3274 F:      Documentation/networking/caif/
3275 F:      drivers/net/caif/
3276 F:      include/uapi/linux/caif/
3277 F:      include/net/caif/
3278 F:      net/caif/
3279
3280 CAKE QDISC
3281 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3282 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3283 S:      Maintained
3284 F:      net/sched/sch_cake.c
3285
3286 CALGARY x86-64 IOMMU
3287 M:      Muli Ben-Yehuda <mulix@mulix.org>
3288 M:      Jon Mason <jdmason@kudzu.us>
3289 L:      iommu@lists.linux-foundation.org
3290 S:      Maintained
3291 F:      arch/x86/kernel/pci-calgary_64.c
3292 F:      arch/x86/kernel/tce_64.c
3293 F:      arch/x86/include/asm/calgary.h
3294 F:      arch/x86/include/asm/tce.h
3295
3296 CAN NETWORK DRIVERS
3297 M:      Wolfgang Grandegger <wg@grandegger.com>
3298 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3299 L:      linux-can@vger.kernel.org
3300 W:      https://github.com/linux-can
3301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3303 S:      Maintained
3304 F:      Documentation/devicetree/bindings/net/can/
3305 F:      drivers/net/can/
3306 F:      include/linux/can/dev.h
3307 F:      include/linux/can/platform/
3308 F:      include/uapi/linux/can/error.h
3309 F:      include/uapi/linux/can/netlink.h
3310
3311 CAN NETWORK LAYER
3312 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3313 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3314 L:      linux-can@vger.kernel.org
3315 W:      https://github.com/linux-can
3316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3318 S:      Maintained
3319 F:      Documentation/networking/can.rst
3320 F:      net/can/
3321 F:      include/linux/can/core.h
3322 F:      include/uapi/linux/can.h
3323 F:      include/uapi/linux/can/bcm.h
3324 F:      include/uapi/linux/can/raw.h
3325 F:      include/uapi/linux/can/gw.h
3326
3327 CAPABILITIES
3328 M:      Serge Hallyn <serge@hallyn.com>
3329 L:      linux-security-module@vger.kernel.org
3330 S:      Supported
3331 F:      include/linux/capability.h
3332 F:      include/uapi/linux/capability.h
3333 F:      security/commoncap.c
3334 F:      kernel/capability.c
3335
3336 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3337 M:      Kevin Tsai <ktsai@capellamicro.com>
3338 S:      Maintained
3339 F:      drivers/iio/light/cm*
3340
3341 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3342 M:      Christian Lamparter <chunkeey@googlemail.com>
3343 L:      linux-wireless@vger.kernel.org
3344 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3345 S:      Maintained
3346 F:      drivers/net/wireless/ath/carl9170/
3347
3348 CAVIUM I2C DRIVER
3349 M:      Jan Glauber <jglauber@cavium.com>
3350 M:      David Daney <david.daney@cavium.com>
3351 W:      http://www.cavium.com
3352 S:      Supported
3353 F:      drivers/i2c/busses/i2c-octeon*
3354 F:      drivers/i2c/busses/i2c-thunderx*
3355
3356 CAVIUM LIQUIDIO NETWORK DRIVER
3357 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3358 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3359 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3360 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3361 L:      netdev@vger.kernel.org
3362 W:      http://www.cavium.com
3363 S:      Supported
3364 F:      drivers/net/ethernet/cavium/liquidio/
3365
3366 CAVIUM MMC DRIVER
3367 M:      Jan Glauber <jglauber@cavium.com>
3368 M:      David Daney <david.daney@cavium.com>
3369 M:      Steven J. Hill <Steven.Hill@cavium.com>
3370 W:      http://www.cavium.com
3371 S:      Supported
3372 F:      drivers/mmc/host/cavium*
3373
3374 CAVIUM OCTEON-TX CRYPTO DRIVER
3375 M:      George Cherian <george.cherian@cavium.com>
3376 L:      linux-crypto@vger.kernel.org
3377 W:      http://www.cavium.com
3378 S:      Supported
3379 F:      drivers/crypto/cavium/cpt/
3380
3381 CAVIUM THUNDERX2 ARM64 SOC
3382 M:      Robert Richter <rrichter@cavium.com>
3383 M:      Jayachandran C <jnair@caviumnetworks.com>
3384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3385 S:      Maintained
3386 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3387 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3388
3389 CC2520 IEEE-802.15.4 RADIO DRIVER
3390 M:      Varka Bhadram <varkabhadram@gmail.com>
3391 L:      linux-wpan@vger.kernel.org
3392 S:      Maintained
3393 F:      drivers/net/ieee802154/cc2520.c
3394 F:      include/linux/spi/cc2520.h
3395 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3396
3397 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3398 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3399 L:      linux-crypto@vger.kernel.org
3400 S:      Supported
3401 F:      drivers/crypto/ccree/
3402 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3403
3404 CEC FRAMEWORK
3405 M:      Hans Verkuil <hans.verkuil@cisco.com>
3406 L:      linux-media@vger.kernel.org
3407 T:      git git://linuxtv.org/media_tree.git
3408 W:      http://linuxtv.org
3409 S:      Supported
3410 F:      Documentation/media/kapi/cec-core.rst
3411 F:      Documentation/media/uapi/cec
3412 F:      drivers/media/cec/
3413 F:      drivers/media/rc/keymaps/rc-cec.c
3414 F:      include/media/cec.h
3415 F:      include/media/cec-notifier.h
3416 F:      include/uapi/linux/cec.h
3417 F:      include/uapi/linux/cec-funcs.h
3418 F:      Documentation/devicetree/bindings/media/cec.txt
3419 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3420
3421 CEC GPIO DRIVER
3422 M:      Hans Verkuil <hans.verkuil@cisco.com>
3423 L:      linux-media@vger.kernel.org
3424 T:      git git://linuxtv.org/media_tree.git
3425 W:      http://linuxtv.org
3426 S:      Supported
3427 F:      drivers/media/platform/cec-gpio/
3428 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3429
3430 CELL BROADBAND ENGINE ARCHITECTURE
3431 M:      Arnd Bergmann <arnd@arndb.de>
3432 L:      linuxppc-dev@lists.ozlabs.org
3433 W:      http://www.ibm.com/developerworks/power/cell/
3434 S:      Supported
3435 F:      arch/powerpc/include/asm/cell*.h
3436 F:      arch/powerpc/include/asm/spu*.h
3437 F:      arch/powerpc/include/uapi/asm/spu*.h
3438 F:      arch/powerpc/oprofile/*cell*
3439 F:      arch/powerpc/platforms/cell/
3440
3441 CEPH COMMON CODE (LIBCEPH)
3442 M:      Ilya Dryomov <idryomov@gmail.com>
3443 M:      "Yan, Zheng" <zyan@redhat.com>
3444 M:      Sage Weil <sage@redhat.com>
3445 L:      ceph-devel@vger.kernel.org
3446 W:      http://ceph.com/
3447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3448 T:      git git://github.com/ceph/ceph-client.git
3449 S:      Supported
3450 F:      net/ceph/
3451 F:      include/linux/ceph/
3452 F:      include/linux/crush/
3453
3454 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3455 M:      "Yan, Zheng" <zyan@redhat.com>
3456 M:      Sage Weil <sage@redhat.com>
3457 M:      Ilya Dryomov <idryomov@gmail.com>
3458 L:      ceph-devel@vger.kernel.org
3459 W:      http://ceph.com/
3460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3461 T:      git git://github.com/ceph/ceph-client.git
3462 S:      Supported
3463 F:      Documentation/filesystems/ceph.txt
3464 F:      fs/ceph/
3465
3466 CERTIFICATE HANDLING:
3467 M:      David Howells <dhowells@redhat.com>
3468 M:      David Woodhouse <dwmw2@infradead.org>
3469 L:      keyrings@vger.kernel.org
3470 S:      Maintained
3471 F:      Documentation/admin-guide/module-signing.rst
3472 F:      certs/
3473 F:      scripts/sign-file.c
3474 F:      scripts/extract-cert.c
3475
3476 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3477 L:      linux-usb@vger.kernel.org
3478 S:      Orphan
3479 F:      Documentation/usb/WUSB-Design-overview.txt
3480 F:      Documentation/usb/wusb-cbaf
3481 F:      drivers/usb/host/hwa-hc.c
3482 F:      drivers/usb/host/whci/
3483 F:      drivers/usb/wusbcore/
3484 F:      include/linux/usb/wusb*
3485
3486 CFAG12864B LCD DRIVER
3487 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3488 S:      Maintained
3489 F:      drivers/auxdisplay/cfag12864b.c
3490 F:      include/linux/cfag12864b.h
3491
3492 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3493 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3494 S:      Maintained
3495 F:      drivers/auxdisplay/cfag12864bfb.c
3496 F:      include/linux/cfag12864b.h
3497
3498 802.11 (including CFG80211/NL80211)
3499 M:      Johannes Berg <johannes@sipsolutions.net>
3500 L:      linux-wireless@vger.kernel.org
3501 W:      http://wireless.kernel.org/
3502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3504 S:      Maintained
3505 F:      net/wireless/
3506 F:      include/uapi/linux/nl80211.h
3507 F:      include/linux/ieee80211.h
3508 F:      include/net/wext.h
3509 F:      include/net/cfg80211.h
3510 F:      include/net/iw_handler.h
3511 F:      include/net/ieee80211_radiotap.h
3512 F:      Documentation/driver-api/80211/cfg80211.rst
3513 F:      Documentation/networking/regulatory.txt
3514
3515 CHAR and MISC DRIVERS
3516 M:      Arnd Bergmann <arnd@arndb.de>
3517 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3519 S:      Supported
3520 F:      drivers/char/
3521 F:      drivers/misc/
3522 F:      include/linux/miscdevice.h
3523
3524 CHECKPATCH
3525 M:      Andy Whitcroft <apw@canonical.com>
3526 M:      Joe Perches <joe@perches.com>
3527 S:      Maintained
3528 F:      scripts/checkpatch.pl
3529
3530 CHINESE DOCUMENTATION
3531 M:      Harry Wei <harryxiyou@gmail.com>
3532 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3533 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3534 S:      Maintained
3535 F:      Documentation/translations/zh_CN/
3536
3537 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3538 M:      Peter Chen <Peter.Chen@nxp.com>
3539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3540 L:      linux-usb@vger.kernel.org
3541 S:      Maintained
3542 F:      drivers/usb/chipidea/
3543
3544 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3545 M:      Hans de Goede <hdegoede@redhat.com>
3546 L:      linux-input@vger.kernel.org
3547 S:      Maintained
3548 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3549 F:      drivers/input/touchscreen/chipone_icn8318.c
3550
3551 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3552 M:      Hans de Goede <hdegoede@redhat.com>
3553 L:      linux-input@vger.kernel.org
3554 S:      Maintained
3555 F:      drivers/input/touchscreen/chipone_icn8505.c
3556
3557 CHROME HARDWARE PLATFORM SUPPORT
3558 M:      Benson Leung <bleung@chromium.org>
3559 M:      Olof Johansson <olof@lixom.net>
3560 S:      Maintained
3561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3562 F:      drivers/platform/chrome/
3563
3564 CIRRUS LOGIC AUDIO CODEC DRIVERS
3565 M:      Brian Austin <brian.austin@cirrus.com>
3566 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3568 S:      Maintained
3569 F:      sound/soc/codecs/cs*
3570
3571 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3572 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3573 L:      netdev@vger.kernel.org
3574 S:      Maintained
3575 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3576
3577 CISCO FCOE HBA DRIVER
3578 M:      Satish Kharat <satishkh@cisco.com>
3579 M:      Sesidhar Baddela <sebaddel@cisco.com>
3580 M:      Karan Tilak Kumar <kartilak@cisco.com>
3581 L:      linux-scsi@vger.kernel.org
3582 S:      Supported
3583 F:      drivers/scsi/fnic/
3584
3585 CISCO SCSI HBA DRIVER
3586 M:      Karan Tilak Kumar <kartilak@cisco.com>
3587 M:      Sesidhar Baddela <sebaddel@cisco.com>
3588 L:      linux-scsi@vger.kernel.org
3589 S:      Supported
3590 F:      drivers/scsi/snic/
3591
3592 CISCO VIC ETHERNET NIC DRIVER
3593 M:      Christian Benvenuti <benve@cisco.com>
3594 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3595 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3596 S:      Supported
3597 F:      drivers/net/ethernet/cisco/enic/
3598
3599 CISCO VIC LOW LATENCY NIC DRIVER
3600 M:      Christian Benvenuti <benve@cisco.com>
3601 S:      Supported
3602 F:      drivers/infiniband/hw/usnic/
3603
3604 CIRRUS LOGIC MADERA CODEC DRIVERS
3605 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3606 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3607 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3608 L:      patches@opensource.cirrus.com
3609 T:      git https://github.com/CirrusLogic/linux-drivers.git
3610 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3611 S:      Supported
3612 F:      Documentation/devicetree/bindings/mfd/madera.txt
3613 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3614 F:      include/linux/mfd/madera/*
3615 F:      drivers/gpio/gpio-madera*
3616 F:      drivers/mfd/madera*
3617 F:      drivers/mfd/cs47l*
3618 F:      drivers/pinctrl/cirrus/*
3619
3620 CLANG-FORMAT FILE
3621 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3622 S:      Maintained
3623 F:      .clang-format
3624
3625 CLEANCACHE API
3626 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3627 L:      linux-kernel@vger.kernel.org
3628 S:      Maintained
3629 F:      mm/cleancache.c
3630 F:      include/linux/cleancache.h
3631
3632 CLK API
3633 M:      Russell King <linux@armlinux.org.uk>
3634 L:      linux-clk@vger.kernel.org
3635 S:      Maintained
3636 F:      include/linux/clk.h
3637
3638 CLOCKSOURCE, CLOCKEVENT DRIVERS
3639 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3640 M:      Thomas Gleixner <tglx@linutronix.de>
3641 L:      linux-kernel@vger.kernel.org
3642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3643 S:      Supported
3644 F:      drivers/clocksource/
3645 F:      Documentation/devicetree/bindings/timer/
3646
3647 CMPC ACPI DRIVER
3648 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3649 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3650 L:      platform-driver-x86@vger.kernel.org
3651 S:      Supported
3652 F:      drivers/platform/x86/classmate-laptop.c
3653
3654 COBALT MEDIA DRIVER
3655 M:      Hans Verkuil <hans.verkuil@cisco.com>
3656 L:      linux-media@vger.kernel.org
3657 T:      git git://linuxtv.org/media_tree.git
3658 W:      https://linuxtv.org
3659 S:      Supported
3660 F:      drivers/media/pci/cobalt/
3661
3662 COCCINELLE/Semantic Patches (SmPL)
3663 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3664 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3665 M:      Nicolas Palix <nicolas.palix@imag.fr>
3666 M:      Michal Marek <michal.lkml@markovi.net>
3667 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3669 W:      http://coccinelle.lip6.fr/
3670 S:      Supported
3671 F:      Documentation/dev-tools/coccinelle.rst
3672 F:      scripts/coccinelle/
3673 F:      scripts/coccicheck
3674
3675 CODA FILE SYSTEM
3676 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3677 M:      coda@cs.cmu.edu
3678 L:      codalist@coda.cs.cmu.edu
3679 W:      http://www.coda.cs.cmu.edu/
3680 S:      Maintained
3681 F:      Documentation/filesystems/coda.txt
3682 F:      fs/coda/
3683 F:      include/linux/coda*.h
3684 F:      include/uapi/linux/coda*.h
3685
3686 CODA V4L2 MEM2MEM DRIVER
3687 M:      Philipp Zabel <p.zabel@pengutronix.de>
3688 L:      linux-media@vger.kernel.org
3689 S:      Maintained
3690 F:      Documentation/devicetree/bindings/media/coda.txt
3691 F:      drivers/media/platform/coda/
3692
3693 CODE OF CONDUCT
3694 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3695 S:      Supported
3696 F:      Documentation/process/code-of-conduct.rst
3697 F:      Documentation/process/code-of-conduct-interpretation.rst
3698
3699 COMMON CLK FRAMEWORK
3700 M:      Michael Turquette <mturquette@baylibre.com>
3701 M:      Stephen Boyd <sboyd@kernel.org>
3702 L:      linux-clk@vger.kernel.org
3703 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3705 S:      Maintained
3706 F:      Documentation/devicetree/bindings/clock/
3707 F:      drivers/clk/
3708 X:      drivers/clk/clkdev.c
3709 F:      include/linux/clk-pr*
3710 F:      include/linux/clk/
3711 F:      include/linux/of_clk.h
3712
3713 COMMON INTERNET FILE SYSTEM (CIFS)
3714 M:      Steve French <sfrench@samba.org>
3715 L:      linux-cifs@vger.kernel.org
3716 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3717 W:      http://linux-cifs.samba.org/
3718 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3719 S:      Supported
3720 F:      Documentation/filesystems/cifs/
3721 F:      fs/cifs/
3722
3723 COMPACTPCI HOTPLUG CORE
3724 M:      Scott Murray <scott@spiteful.org>
3725 L:      linux-pci@vger.kernel.org
3726 S:      Maintained
3727 F:      drivers/pci/hotplug/cpci_hotplug*
3728
3729 COMPACTPCI HOTPLUG GENERIC DRIVER
3730 M:      Scott Murray <scott@spiteful.org>
3731 L:      linux-pci@vger.kernel.org
3732 S:      Maintained
3733 F:      drivers/pci/hotplug/cpcihp_generic.c
3734
3735 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3736 M:      Scott Murray <scott@spiteful.org>
3737 L:      linux-pci@vger.kernel.org
3738 S:      Maintained
3739 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3740
3741 COMPAL LAPTOP SUPPORT
3742 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3743 L:      platform-driver-x86@vger.kernel.org
3744 S:      Maintained
3745 F:      drivers/platform/x86/compal-laptop.c
3746
3747 COMPILER ATTRIBUTES
3748 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3749 S:      Maintained
3750 F:      include/linux/compiler_attributes.h
3751
3752 CONEXANT ACCESSRUNNER USB DRIVER
3753 L:      accessrunner-general@lists.sourceforge.net
3754 W:      http://accessrunner.sourceforge.net/
3755 S:      Orphan
3756 F:      drivers/usb/atm/cxacru.c
3757
3758 CONFIGFS
3759 M:      Joel Becker <jlbec@evilplan.org>
3760 M:      Christoph Hellwig <hch@lst.de>
3761 T:      git git://git.infradead.org/users/hch/configfs.git
3762 S:      Supported
3763 F:      fs/configfs/
3764 F:      include/linux/configfs.h
3765
3766 CONNECTOR
3767 M:      Evgeniy Polyakov <zbr@ioremap.net>
3768 L:      netdev@vger.kernel.org
3769 S:      Maintained
3770 F:      drivers/connector/
3771
3772 CONTROL GROUP (CGROUP)
3773 M:      Tejun Heo <tj@kernel.org>
3774 M:      Li Zefan <lizefan@huawei.com>
3775 M:      Johannes Weiner <hannes@cmpxchg.org>
3776 L:      cgroups@vger.kernel.org
3777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3778 S:      Maintained
3779 F:      Documentation/cgroup*
3780 F:      include/linux/cgroup*
3781 F:      kernel/cgroup*
3782
3783 CONTROL GROUP - CPUSET
3784 M:      Li Zefan <lizefan@huawei.com>
3785 L:      cgroups@vger.kernel.org
3786 W:      http://www.bullopensource.org/cpuset/
3787 W:      http://oss.sgi.com/projects/cpusets/
3788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3789 S:      Maintained
3790 F:      Documentation/cgroup-v1/cpusets.txt
3791 F:      include/linux/cpuset.h
3792 F:      kernel/cgroup/cpuset.c
3793
3794 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3795 M:      Johannes Weiner <hannes@cmpxchg.org>
3796 M:      Michal Hocko <mhocko@kernel.org>
3797 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3798 L:      cgroups@vger.kernel.org
3799 L:      linux-mm@kvack.org
3800 S:      Maintained
3801 F:      mm/memcontrol.c
3802 F:      mm/swap_cgroup.c
3803
3804 CORETEMP HARDWARE MONITORING DRIVER
3805 M:      Fenghua Yu <fenghua.yu@intel.com>
3806 L:      linux-hwmon@vger.kernel.org
3807 S:      Maintained
3808 F:      Documentation/hwmon/coretemp
3809 F:      drivers/hwmon/coretemp.c
3810
3811 COSA/SRP SYNC SERIAL DRIVER
3812 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3813 W:      http://www.fi.muni.cz/~kas/cosa/
3814 S:      Maintained
3815 F:      drivers/net/wan/cosa*
3816
3817 CPMAC ETHERNET DRIVER
3818 M:      Florian Fainelli <f.fainelli@gmail.com>
3819 L:      netdev@vger.kernel.org
3820 S:      Maintained
3821 F:      drivers/net/ethernet/ti/cpmac.c
3822
3823 CPU FREQUENCY DRIVERS
3824 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3825 M:      Viresh Kumar <viresh.kumar@linaro.org>
3826 L:      linux-pm@vger.kernel.org
3827 S:      Maintained
3828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3829 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3830 B:      https://bugzilla.kernel.org
3831 F:      Documentation/cpu-freq/
3832 F:      Documentation/devicetree/bindings/cpufreq/
3833 F:      drivers/cpufreq/
3834 F:      include/linux/cpufreq.h
3835 F:      tools/testing/selftests/cpufreq/
3836
3837 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3838 M:      Viresh Kumar <viresh.kumar@linaro.org>
3839 M:      Sudeep Holla <sudeep.holla@arm.com>
3840 L:      linux-pm@vger.kernel.org
3841 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3842 S:      Maintained
3843 F:      drivers/cpufreq/arm_big_little.h
3844 F:      drivers/cpufreq/arm_big_little.c
3845
3846 CPU POWER MONITORING SUBSYSTEM
3847 M:      Thomas Renninger <trenn@suse.com>
3848 M:      Shuah Khan <shuah@kernel.org>
3849 L:      linux-pm@vger.kernel.org
3850 S:      Maintained
3851 F:      tools/power/cpupower/
3852
3853 CPUID/MSR DRIVER
3854 M:      "H. Peter Anvin" <hpa@zytor.com>
3855 S:      Maintained
3856 F:      arch/x86/kernel/cpuid.c
3857 F:      arch/x86/kernel/msr.c
3858
3859 CPUIDLE DRIVER - ARM BIG LITTLE
3860 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3861 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3862 L:      linux-pm@vger.kernel.org
3863 L:      linux-arm-kernel@lists.infradead.org
3864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3865 S:      Maintained
3866 F:      drivers/cpuidle/cpuidle-big_little.c
3867
3868 CPUIDLE DRIVER - ARM EXYNOS
3869 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3870 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3871 M:      Kukjin Kim <kgene@kernel.org>
3872 L:      linux-pm@vger.kernel.org
3873 L:      linux-samsung-soc@vger.kernel.org
3874 S:      Supported
3875 F:      drivers/cpuidle/cpuidle-exynos.c
3876 F:      arch/arm/mach-exynos/pm.c
3877
3878 CPUIDLE DRIVERS
3879 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3880 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3881 L:      linux-pm@vger.kernel.org
3882 S:      Maintained
3883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3884 B:      https://bugzilla.kernel.org
3885 F:      drivers/cpuidle/*
3886 F:      include/linux/cpuidle.h
3887
3888 CRAMFS FILESYSTEM
3889 M:      Nicolas Pitre <nico@linaro.org>
3890 S:      Maintained
3891 F:      Documentation/filesystems/cramfs.txt
3892 F:      fs/cramfs/
3893
3894 CRYPTO API
3895 M:      Herbert Xu <herbert@gondor.apana.org.au>
3896 M:      "David S. Miller" <davem@davemloft.net>
3897 L:      linux-crypto@vger.kernel.org
3898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3900 S:      Maintained
3901 F:      Documentation/crypto/
3902 F:      Documentation/devicetree/bindings/crypto/
3903 F:      arch/*/crypto/
3904 F:      crypto/
3905 F:      drivers/crypto/
3906 F:      include/crypto/
3907 F:      include/linux/crypto*
3908
3909 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3910 M:      Neil Horman <nhorman@tuxdriver.com>
3911 L:      linux-crypto@vger.kernel.org
3912 S:      Maintained
3913 F:      crypto/ansi_cprng.c
3914 F:      crypto/rng.c
3915
3916 CS3308 MEDIA DRIVER
3917 M:      Hans Verkuil <hverkuil@xs4all.nl>
3918 L:      linux-media@vger.kernel.org
3919 T:      git git://linuxtv.org/media_tree.git
3920 W:      http://linuxtv.org
3921 S:      Odd Fixes
3922 F:      drivers/media/i2c/cs3308.c
3923 F:      drivers/media/i2c/cs3308.h
3924
3925 CS5535 Audio ALSA driver
3926 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3927 S:      Maintained
3928 F:      sound/pci/cs5535audio/
3929
3930 CW1200 WLAN driver
3931 M:      Solomon Peachy <pizza@shaftnet.org>
3932 S:      Maintained
3933 F:      drivers/net/wireless/st/cw1200/
3934
3935 CX18 VIDEO4LINUX DRIVER
3936 M:      Andy Walls <awalls@md.metrocast.net>
3937 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3938 L:      linux-media@vger.kernel.org
3939 T:      git git://linuxtv.org/media_tree.git
3940 W:      https://linuxtv.org
3941 W:      http://www.ivtvdriver.org/index.php/Cx18
3942 S:      Maintained
3943 F:      Documentation/media/v4l-drivers/cx18*
3944 F:      drivers/media/pci/cx18/
3945 F:      include/uapi/linux/ivtv*
3946
3947 CX2341X MPEG ENCODER HELPER MODULE
3948 M:      Hans Verkuil <hverkuil@xs4all.nl>
3949 L:      linux-media@vger.kernel.org
3950 T:      git git://linuxtv.org/media_tree.git
3951 W:      https://linuxtv.org
3952 S:      Maintained
3953 F:      drivers/media/common/cx2341x*
3954 F:      include/media/cx2341x*
3955
3956 CX24120 MEDIA DRIVER
3957 M:      Jemma Denson <jdenson@gmail.com>
3958 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3959 L:      linux-media@vger.kernel.org
3960 W:      https://linuxtv.org
3961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3962 S:      Maintained
3963 F:      drivers/media/dvb-frontends/cx24120*
3964
3965 CX88 VIDEO4LINUX DRIVER
3966 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3967 L:      linux-media@vger.kernel.org
3968 W:      https://linuxtv.org
3969 T:      git git://linuxtv.org/media_tree.git
3970 S:      Odd fixes
3971 F:      Documentation/media/v4l-drivers/cx88*
3972 F:      drivers/media/pci/cx88/
3973
3974 CXD2820R MEDIA DRIVER
3975 M:      Antti Palosaari <crope@iki.fi>
3976 L:      linux-media@vger.kernel.org
3977 W:      https://linuxtv.org
3978 W:      http://palosaari.fi/linux/
3979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3980 T:      git git://linuxtv.org/anttip/media_tree.git
3981 S:      Maintained
3982 F:      drivers/media/dvb-frontends/cxd2820r*
3983
3984 CXGB3 ETHERNET DRIVER (CXGB3)
3985 M:      Santosh Raspatur <santosh@chelsio.com>
3986 L:      netdev@vger.kernel.org
3987 W:      http://www.chelsio.com
3988 S:      Supported
3989 F:      drivers/net/ethernet/chelsio/cxgb3/
3990
3991 CXGB3 ISCSI DRIVER (CXGB3I)
3992 M:      Karen Xie <kxie@chelsio.com>
3993 L:      linux-scsi@vger.kernel.org
3994 W:      http://www.chelsio.com
3995 S:      Supported
3996 F:      drivers/scsi/cxgbi/cxgb3i
3997
3998 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3999 M:      Steve Wise <swise@chelsio.com>
4000 L:      linux-rdma@vger.kernel.org
4001 W:      http://www.openfabrics.org
4002 S:      Supported
4003 F:      drivers/infiniband/hw/cxgb3/
4004 F:      include/uapi/rdma/cxgb3-abi.h
4005
4006 CXGB4 CRYPTO DRIVER (chcr)
4007 M:      Harsh Jain <harsh@chelsio.com>
4008 L:      linux-crypto@vger.kernel.org
4009 W:      http://www.chelsio.com
4010 S:      Supported
4011 F:      drivers/crypto/chelsio
4012
4013 CXGB4 ETHERNET DRIVER (CXGB4)
4014 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4015 L:      netdev@vger.kernel.org
4016 W:      http://www.chelsio.com
4017 S:      Supported
4018 F:      drivers/net/ethernet/chelsio/cxgb4/
4019
4020 CXGB4 ISCSI DRIVER (CXGB4I)
4021 M:      Karen Xie <kxie@chelsio.com>
4022 L:      linux-scsi@vger.kernel.org
4023 W:      http://www.chelsio.com
4024 S:      Supported
4025 F:      drivers/scsi/cxgbi/cxgb4i
4026
4027 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4028 M:      Steve Wise <swise@chelsio.com>
4029 L:      linux-rdma@vger.kernel.org
4030 W:      http://www.openfabrics.org
4031 S:      Supported
4032 F:      drivers/infiniband/hw/cxgb4/
4033 F:      include/uapi/rdma/cxgb4-abi.h
4034
4035 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4036 M:      Casey Leedom <leedom@chelsio.com>
4037 L:      netdev@vger.kernel.org
4038 W:      http://www.chelsio.com
4039 S:      Supported
4040 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4041
4042 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4043 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4044 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4045 L:      linuxppc-dev@lists.ozlabs.org
4046 S:      Supported
4047 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4048 F:      drivers/misc/cxl/
4049 F:      include/misc/cxl*
4050 F:      include/uapi/misc/cxl.h
4051 F:      Documentation/powerpc/cxl.txt
4052 F:      Documentation/ABI/testing/sysfs-class-cxl
4053
4054 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4055 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4056 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4057 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4058 L:      linux-scsi@vger.kernel.org
4059 S:      Supported
4060 F:      drivers/scsi/cxlflash/
4061 F:      include/uapi/scsi/cxlflash_ioctl.h
4062 F:      Documentation/powerpc/cxlflash.txt
4063
4064 CYBERPRO FB DRIVER
4065 M:      Russell King <linux@armlinux.org.uk>
4066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4067 W:      http://www.armlinux.org.uk/
4068 S:      Maintained
4069 F:      drivers/video/fbdev/cyber2000fb.*
4070
4071 CYCLADES ASYNC MUX DRIVER
4072 W:      http://www.cyclades.com/
4073 S:      Orphan
4074 F:      drivers/tty/cyclades.c
4075 F:      include/linux/cyclades.h
4076 F:      include/uapi/linux/cyclades.h
4077
4078 CYCLADES PC300 DRIVER
4079 W:      http://www.cyclades.com/
4080 S:      Orphan
4081 F:      drivers/net/wan/pc300*
4082
4083 CYPRESS_FIRMWARE MEDIA DRIVER
4084 M:      Antti Palosaari <crope@iki.fi>
4085 L:      linux-media@vger.kernel.org
4086 W:      https://linuxtv.org
4087 W:      http://palosaari.fi/linux/
4088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4089 T:      git git://linuxtv.org/anttip/media_tree.git
4090 S:      Maintained
4091 F:      drivers/media/common/cypress_firmware*
4092
4093 CYTTSP TOUCHSCREEN DRIVER
4094 M:      Ferruh Yigit <fery@cypress.com>
4095 L:      linux-input@vger.kernel.org
4096 S:      Supported
4097 F:      drivers/input/touchscreen/cyttsp*
4098 F:      include/linux/input/cyttsp.h
4099
4100 D-LINK DIR-685 TOUCHKEYS DRIVER
4101 M:      Linus Walleij <linus.walleij@linaro.org>
4102 L:      linux-input@vger.kernel.org
4103 S:      Supported
4104 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4105
4106 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4107 M:      Joshua Kinard <kumba@gentoo.org>
4108 S:      Maintained
4109 F:      drivers/rtc/rtc-ds1685.c
4110 F:      include/linux/rtc/ds1685.h
4111
4112 DAMA SLAVE for AX.25
4113 M:      Joerg Reuter <jreuter@yaina.de>
4114 W:      http://yaina.de/jreuter/
4115 W:      http://www.qsl.net/dl1bke/
4116 L:      linux-hams@vger.kernel.org
4117 S:      Maintained
4118 F:      net/ax25/af_ax25.c
4119 F:      net/ax25/ax25_dev.c
4120 F:      net/ax25/ax25_ds_*
4121 F:      net/ax25/ax25_in.c
4122 F:      net/ax25/ax25_out.c
4123 F:      net/ax25/ax25_timer.c
4124 F:      net/ax25/sysctl_net_ax25.c
4125
4126 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4127 L:      netdev@vger.kernel.org
4128 S:      Orphan
4129 F:      Documentation/networking/dmfe.txt
4130 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4131
4132 DC390/AM53C974 SCSI driver
4133 M:      Hannes Reinecke <hare@suse.com>
4134 L:      linux-scsi@vger.kernel.org
4135 S:      Maintained
4136 F:      drivers/scsi/am53c974.c
4137
4138 DC395x SCSI driver
4139 M:      Oliver Neukum <oliver@neukum.org>
4140 M:      Ali Akcaagac <aliakc@web.de>
4141 M:      Jamie Lenehan <lenehan@twibble.org>
4142 L:      dc395x@twibble.org
4143 W:      http://twibble.org/dist/dc395x/
4144 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4145 S:      Maintained
4146 F:      Documentation/scsi/dc395x.txt
4147 F:      drivers/scsi/dc395x.*
4148
4149 DCCP PROTOCOL
4150 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4151 L:      dccp@vger.kernel.org
4152 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4153 S:      Maintained
4154 F:      include/linux/dccp.h
4155 F:      include/uapi/linux/dccp.h
4156 F:      include/linux/tfrc.h
4157 F:      net/dccp/
4158
4159 DECnet NETWORK LAYER
4160 W:      http://linux-decnet.sourceforge.net
4161 L:      linux-decnet-user@lists.sourceforge.net
4162 S:      Orphan
4163 F:      Documentation/networking/decnet.txt
4164 F:      net/decnet/
4165
4166 DECSTATION PLATFORM SUPPORT
4167 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4168 L:      linux-mips@linux-mips.org
4169 W:      http://www.linux-mips.org/wiki/DECstation
4170 S:      Maintained
4171 F:      arch/mips/dec/
4172 F:      arch/mips/include/asm/dec/
4173 F:      arch/mips/include/asm/mach-dec/
4174
4175 DEFXX FDDI NETWORK DRIVER
4176 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4177 S:      Maintained
4178 F:      drivers/net/fddi/defxx.*
4179
4180 DELL SMBIOS DRIVER
4181 M:      Pali Rohár <pali.rohar@gmail.com>
4182 M:      Mario Limonciello <mario.limonciello@dell.com>
4183 L:      platform-driver-x86@vger.kernel.org
4184 S:      Maintained
4185 F:      drivers/platform/x86/dell-smbios.*
4186
4187 DELL SMBIOS SMM DRIVER
4188 M:      Mario Limonciello <mario.limonciello@dell.com>
4189 L:      platform-driver-x86@vger.kernel.org
4190 S:      Maintained
4191 F:      drivers/platform/x86/dell-smbios-smm.c
4192
4193 DELL SMBIOS WMI DRIVER
4194 M:      Mario Limonciello <mario.limonciello@dell.com>
4195 L:      platform-driver-x86@vger.kernel.org
4196 S:      Maintained
4197 F:      drivers/platform/x86/dell-smbios-wmi.c
4198 F:      tools/wmi/dell-smbios-example.c
4199
4200 DEFZA FDDI NETWORK DRIVER
4201 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4202 S:      Maintained
4203 F:      drivers/net/fddi/defza.*
4204
4205 DELL LAPTOP DRIVER
4206 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4207 M:      Pali Rohár <pali.rohar@gmail.com>
4208 L:      platform-driver-x86@vger.kernel.org
4209 S:      Maintained
4210 F:      drivers/platform/x86/dell-laptop.c
4211
4212 DELL LAPTOP FREEFALL DRIVER
4213 M:      Pali Rohár <pali.rohar@gmail.com>
4214 S:      Maintained
4215 F:      drivers/platform/x86/dell-smo8800.c
4216
4217 DELL LAPTOP RBTN DRIVER
4218 M:      Pali Rohár <pali.rohar@gmail.com>
4219 S:      Maintained
4220 F:      drivers/platform/x86/dell-rbtn.*
4221
4222 DELL REMOTE BIOS UPDATE DRIVER
4223 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4224 L:      platform-driver-x86@vger.kernel.org
4225 S:      Maintained
4226 F:      drivers/platform/x86/dell_rbu.c
4227
4228 DELL LAPTOP SMM DRIVER
4229 M:      Pali Rohár <pali.rohar@gmail.com>
4230 S:      Maintained
4231 F:      drivers/hwmon/dell-smm-hwmon.c
4232 F:      include/uapi/linux/i8k.h
4233
4234 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4235 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4236 L:      platform-driver-x86@vger.kernel.org
4237 S:      Maintained
4238 F:      Documentation/dcdbas.txt
4239 F:      drivers/platform/x86/dcdbas.*
4240
4241 DELL WMI NOTIFICATIONS DRIVER
4242 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4243 M:      Pali Rohár <pali.rohar@gmail.com>
4244 S:      Maintained
4245 F:      drivers/platform/x86/dell-wmi.c
4246
4247 DELL WMI DESCRIPTOR DRIVER
4248 M:      Mario Limonciello <mario.limonciello@dell.com>
4249 S:      Maintained
4250 F:      drivers/platform/x86/dell-wmi-descriptor.c
4251
4252 DELTA ST MEDIA DRIVER
4253 M:      Hugues Fruchet <hugues.fruchet@st.com>
4254 L:      linux-media@vger.kernel.org
4255 T:      git git://linuxtv.org/media_tree.git
4256 W:      https://linuxtv.org
4257 S:      Supported
4258 F:      drivers/media/platform/sti/delta
4259
4260 DENALI NAND DRIVER
4261 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4262 L:      linux-mtd@lists.infradead.org
4263 S:      Supported
4264 F:      drivers/mtd/nand/raw/denali*
4265
4266 DESIGNWARE USB2 DRD IP DRIVER
4267 M:      Minas Harutyunyan <hminas@synopsys.com>
4268 L:      linux-usb@vger.kernel.org
4269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4270 S:      Maintained
4271 F:      drivers/usb/dwc2/
4272
4273 DESIGNWARE USB3 DRD IP DRIVER
4274 M:      Felipe Balbi <balbi@kernel.org>
4275 L:      linux-usb@vger.kernel.org
4276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4277 S:      Maintained
4278 F:      drivers/usb/dwc3/
4279
4280 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4281 M:      Andreas Klinger <ak@it-klinger.de>
4282 L:      linux-iio@vger.kernel.org
4283 S:      Maintained
4284 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4285 F:      drivers/iio/proximity/srf*.c
4286
4287 DEVICE COREDUMP (DEV_COREDUMP)
4288 M:      Johannes Berg <johannes@sipsolutions.net>
4289 L:      linux-kernel@vger.kernel.org
4290 S:      Maintained
4291 F:      drivers/base/devcoredump.c
4292 F:      include/linux/devcoredump.h
4293
4294 DEVICE FREQUENCY (DEVFREQ)
4295 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4296 M:      Kyungmin Park <kyungmin.park@samsung.com>
4297 R:      Chanwoo Choi <cw00.choi@samsung.com>
4298 L:      linux-pm@vger.kernel.org
4299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4300 S:      Maintained
4301 F:      drivers/devfreq/
4302 F:      include/linux/devfreq.h
4303 F:      Documentation/devicetree/bindings/devfreq/
4304
4305 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4306 M:      Chanwoo Choi <cw00.choi@samsung.com>
4307 L:      linux-pm@vger.kernel.org
4308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4309 S:      Supported
4310 F:      drivers/devfreq/event/
4311 F:      drivers/devfreq/devfreq-event.c
4312 F:      include/linux/devfreq-event.h
4313 F:      Documentation/devicetree/bindings/devfreq/event/
4314
4315 DEVICE NUMBER REGISTRY
4316 M:      Torben Mathiasen <device@lanana.org>
4317 W:      http://lanana.org/docs/device-list/index.html
4318 S:      Maintained
4319
4320 DEVICE-MAPPER  (LVM)
4321 M:      Alasdair Kergon <agk@redhat.com>
4322 M:      Mike Snitzer <snitzer@redhat.com>
4323 M:      dm-devel@redhat.com
4324 L:      dm-devel@redhat.com
4325 W:      http://sources.redhat.com/dm
4326 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4328 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4329 S:      Maintained
4330 F:      Documentation/device-mapper/
4331 F:      drivers/md/Makefile
4332 F:      drivers/md/Kconfig
4333 F:      drivers/md/dm*
4334 F:      drivers/md/persistent-data/
4335 F:      include/linux/device-mapper.h
4336 F:      include/linux/dm-*.h
4337 F:      include/uapi/linux/dm-*.h
4338
4339 DEVLINK
4340 M:      Jiri Pirko <jiri@mellanox.com>
4341 L:      netdev@vger.kernel.org
4342 S:      Supported
4343 F:      net/core/devlink.c
4344 F:      include/net/devlink.h
4345 F:      include/uapi/linux/devlink.h
4346
4347 DIALOG SEMICONDUCTOR DRIVERS
4348 M:      Support Opensource <support.opensource@diasemi.com>
4349 W:      http://www.dialog-semiconductor.com/products
4350 S:      Supported
4351 F:      Documentation/hwmon/da90??
4352 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4353 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4354 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4355 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4356 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4357 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4358 F:      drivers/gpio/gpio-da90??.c
4359 F:      drivers/hwmon/da90??-hwmon.c
4360 F:      drivers/iio/adc/da91??-*.c
4361 F:      drivers/input/misc/da90??_onkey.c
4362 F:      drivers/input/touchscreen/da9052_tsi.c
4363 F:      drivers/leds/leds-da90??.c
4364 F:      drivers/mfd/da903x.c
4365 F:      drivers/mfd/da90??-*.c
4366 F:      drivers/mfd/da91??-*.c
4367 F:      drivers/power/supply/da9052-battery.c
4368 F:      drivers/power/supply/da91??-*.c
4369 F:      drivers/regulator/da903x.c
4370 F:      drivers/regulator/da9???-regulator.[ch]
4371 F:      drivers/thermal/da90??-thermal.c
4372 F:      drivers/rtc/rtc-da90??.c
4373 F:      drivers/video/backlight/da90??_bl.c
4374 F:      drivers/watchdog/da90??_wdt.c
4375 F:      include/linux/mfd/da903x.h
4376 F:      include/linux/mfd/da9052/
4377 F:      include/linux/mfd/da9055/
4378 F:      include/linux/mfd/da9062/
4379 F:      include/linux/mfd/da9063/
4380 F:      include/linux/mfd/da9150/
4381 F:      include/linux/regulator/da9211.h
4382 F:      include/sound/da[79]*.h
4383 F:      sound/soc/codecs/da[79]*.[ch]
4384
4385 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4386 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4387 L:      linux-gpio@vger.kernel.org
4388 S:      Maintained
4389 F:      drivers/gpio/gpio-gpio-mm.c
4390
4391 DIOLAN U2C-12 I2C DRIVER
4392 M:      Guenter Roeck <linux@roeck-us.net>
4393 L:      linux-i2c@vger.kernel.org
4394 S:      Maintained
4395 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4396
4397 FILESYSTEM DIRECT ACCESS (DAX)
4398 M:      Matthew Wilcox <willy@infradead.org>
4399 M:      Ross Zwisler <zwisler@kernel.org>
4400 M:      Jan Kara <jack@suse.cz>
4401 L:      linux-fsdevel@vger.kernel.org
4402 S:      Supported
4403 F:      fs/dax.c
4404 F:      include/linux/dax.h
4405 F:      include/trace/events/fs_dax.h
4406
4407 DEVICE DIRECT ACCESS (DAX)
4408 M:      Dan Williams <dan.j.williams@intel.com>
4409 M:      Dave Jiang <dave.jiang@intel.com>
4410 M:      Ross Zwisler <zwisler@kernel.org>
4411 M:      Vishal Verma <vishal.l.verma@intel.com>
4412 L:      linux-nvdimm@lists.01.org
4413 S:      Supported
4414 F:      drivers/dax/
4415
4416 DIRECTORY NOTIFICATION (DNOTIFY)
4417 M:      Jan Kara <jack@suse.cz>
4418 R:      Amir Goldstein <amir73il@gmail.com>
4419 L:      linux-fsdevel@vger.kernel.org
4420 S:      Maintained
4421 F:      Documentation/filesystems/dnotify.txt
4422 F:      fs/notify/dnotify/
4423 F:      include/linux/dnotify.h
4424
4425 DISK GEOMETRY AND PARTITION HANDLING
4426 M:      Andries Brouwer <aeb@cwi.nl>
4427 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4428 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4429 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4430 S:      Maintained
4431
4432 DISKQUOTA
4433 M:      Jan Kara <jack@suse.com>
4434 S:      Maintained
4435 F:      Documentation/filesystems/quota.txt
4436 F:      fs/quota/
4437 F:      include/linux/quota*.h
4438 F:      include/uapi/linux/quota*.h
4439
4440 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4441 M:      Bernie Thompson <bernie@plugable.com>
4442 L:      linux-fbdev@vger.kernel.org
4443 S:      Maintained
4444 W:      http://plugable.com/category/projects/udlfb/
4445 F:      drivers/video/fbdev/udlfb.c
4446 F:      include/video/udlfb.h
4447 F:      Documentation/fb/udlfb.txt
4448
4449 DISTRIBUTED LOCK MANAGER (DLM)
4450 M:      Christine Caulfield <ccaulfie@redhat.com>
4451 M:      David Teigland <teigland@redhat.com>
4452 L:      cluster-devel@redhat.com
4453 W:      http://sources.redhat.com/cluster/
4454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4455 S:      Supported
4456 F:      fs/dlm/
4457
4458 DMA BUFFER SHARING FRAMEWORK
4459 M:      Sumit Semwal <sumit.semwal@linaro.org>
4460 S:      Maintained
4461 L:      linux-media@vger.kernel.org
4462 L:      dri-devel@lists.freedesktop.org
4463 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4464 F:      drivers/dma-buf/
4465 F:      include/linux/dma-buf*
4466 F:      include/linux/reservation.h
4467 F:      include/linux/*fence.h
4468 F:      Documentation/driver-api/dma-buf.rst
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470
4471 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4472 M:      Vinod Koul <vkoul@kernel.org>
4473 L:      dmaengine@vger.kernel.org
4474 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4475 S:      Maintained
4476 F:      drivers/dma/
4477 F:      include/linux/dmaengine.h
4478 F:      include/linux/of_dma.h
4479 F:      Documentation/devicetree/bindings/dma/
4480 F:      Documentation/driver-api/dmaengine/
4481 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4482
4483 DMA MAPPING HELPERS
4484 M:      Christoph Hellwig <hch@lst.de>
4485 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4486 R:      Robin Murphy <robin.murphy@arm.com>
4487 L:      iommu@lists.linux-foundation.org
4488 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4489 W:      http://git.infradead.org/users/hch/dma-mapping.git
4490 S:      Supported
4491 F:      kernel/dma/
4492 F:      include/asm-generic/dma-mapping.h
4493 F:      include/linux/dma-direct.h
4494 F:      include/linux/dma-mapping.h
4495 F:      include/linux/dma-noncoherent.h
4496
4497 DME1737 HARDWARE MONITOR DRIVER
4498 M:      Juerg Haefliger <juergh@gmail.com>
4499 L:      linux-hwmon@vger.kernel.org
4500 S:      Maintained
4501 F:      Documentation/hwmon/dme1737
4502 F:      drivers/hwmon/dme1737.c
4503
4504 DMI/SMBIOS SUPPORT
4505 M:      Jean Delvare <jdelvare@suse.com>
4506 S:      Maintained
4507 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4508 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4509 F:      drivers/firmware/dmi-id.c
4510 F:      drivers/firmware/dmi_scan.c
4511 F:      include/linux/dmi.h
4512
4513 DOCUMENTATION
4514 M:      Jonathan Corbet <corbet@lwn.net>
4515 L:      linux-doc@vger.kernel.org
4516 S:      Maintained
4517 F:      Documentation/
4518 F:      scripts/kernel-doc
4519 X:      Documentation/ABI/
4520 X:      Documentation/acpi/
4521 X:      Documentation/devicetree/
4522 X:      Documentation/i2c/
4523 X:      Documentation/media/
4524 X:      Documentation/power/
4525 X:      Documentation/spi/
4526 T:      git git://git.lwn.net/linux.git docs-next
4527
4528 DOCUMENTATION/ITALIAN
4529 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4530 L:      linux-doc@vger.kernel.org
4531 S:      Maintained
4532 F:      Documentation/translations/it_IT
4533
4534 DONGWOON DW9714 LENS VOICE COIL DRIVER
4535 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4536 L:      linux-media@vger.kernel.org
4537 T:      git git://linuxtv.org/media_tree.git
4538 S:      Maintained
4539 F:      drivers/media/i2c/dw9714.c
4540 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4541
4542 DONGWOON DW9807 LENS VOICE COIL DRIVER
4543 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4544 L:      linux-media@vger.kernel.org
4545 T:      git git://linuxtv.org/media_tree.git
4546 S:      Maintained
4547 F:      drivers/media/i2c/dw9807-vcm.c
4548 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4549
4550 DOUBLETALK DRIVER
4551 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4552 L:      blinux-list@redhat.com
4553 S:      Maintained
4554 F:      drivers/char/dtlk.c
4555 F:      include/linux/dtlk.h
4556
4557 DPAA2 DATAPATH I/O (DPIO) DRIVER
4558 M:      Roy Pledge <Roy.Pledge@nxp.com>
4559 L:      linux-kernel@vger.kernel.org
4560 S:      Maintained
4561 F:      drivers/soc/fsl/dpio
4562
4563 DPAA2 ETHERNET DRIVER
4564 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4565 L:      netdev@vger.kernel.org
4566 S:      Maintained
4567 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4568 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4569 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4570 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4571 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4572
4573 DPAA2 ETHERNET SWITCH DRIVER
4574 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4575 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4576 L:      linux-kernel@vger.kernel.org
4577 S:      Maintained
4578 F:      drivers/staging/fsl-dpaa2/ethsw
4579
4580 DPAA2 PTP CLOCK DRIVER
4581 M:      Yangbo Lu <yangbo.lu@nxp.com>
4582 L:      netdev@vger.kernel.org
4583 S:      Maintained
4584 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4585 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4586
4587 DPT_I2O SCSI RAID DRIVER
4588 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4589 L:      linux-scsi@vger.kernel.org
4590 W:      http://www.adaptec.com/
4591 S:      Maintained
4592 F:      drivers/scsi/dpt*
4593 F:      drivers/scsi/dpt/
4594
4595 DRBD DRIVER
4596 M:      Philipp Reisner <philipp.reisner@linbit.com>
4597 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4598 L:      drbd-dev@lists.linbit.com
4599 W:      http://www.drbd.org
4600 T:      git git://git.linbit.com/linux-drbd.git
4601 T:      git git://git.linbit.com/drbd-8.4.git
4602 S:      Supported
4603 F:      drivers/block/drbd/
4604 F:      lib/lru_cache.c
4605 F:      Documentation/blockdev/drbd/
4606
4607 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4608 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4609 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4611 S:      Supported
4612 F:      Documentation/kobject.txt
4613 F:      drivers/base/
4614 F:      fs/debugfs/
4615 F:      fs/sysfs/
4616 F:      include/linux/debugfs.h
4617 F:      include/linux/kobj*
4618 F:      lib/kobj*
4619
4620 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4621 M:      Kevin Hilman <khilman@kernel.org>
4622 M:      Nishanth Menon <nm@ti.com>
4623 S:      Maintained
4624 F:      drivers/power/avs/
4625 F:      include/linux/power/smartreflex.h
4626 L:      linux-pm@vger.kernel.org
4627
4628 DRM DRIVER FOR ARM PL111 CLCD
4629 M:      Eric Anholt <eric@anholt.net>
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631 S:      Supported
4632 F:      drivers/gpu/drm/pl111/
4633
4634 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4635 M:      Linus Walleij <linus.walleij@linaro.org>
4636 T:      git git://anongit.freedesktop.org/drm/drm-misc
4637 S:      Maintained
4638 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4639 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4640
4641 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4642 M:      Dave Airlie <airlied@redhat.com>
4643 S:      Odd Fixes
4644 F:      drivers/gpu/drm/ast/
4645
4646 DRM DRIVER FOR BOCHS VIRTUAL GPU
4647 M:      Gerd Hoffmann <kraxel@redhat.com>
4648 L:      virtualization@lists.linux-foundation.org
4649 T:      git git://anongit.freedesktop.org/drm/drm-misc
4650 S:      Maintained
4651 F:      drivers/gpu/drm/bochs/
4652
4653 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4654 M:      Linus Walleij <linus.walleij@linaro.org>
4655 T:      git git://anongit.freedesktop.org/drm/drm-misc
4656 S:      Maintained
4657 F:      drivers/gpu/drm/tve200/
4658
4659 DRM DRIVER FOR ILITEK ILI9225 PANELS
4660 M:      David Lechner <david@lechnology.com>
4661 S:      Maintained
4662 F:      drivers/gpu/drm/tinydrm/ili9225.c
4663 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4664
4665 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4666 S:      Orphan / Obsolete
4667 F:      drivers/gpu/drm/i810/
4668 F:      include/uapi/drm/i810_drm.h
4669
4670 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4671 S:      Orphan / Obsolete
4672 F:      drivers/gpu/drm/mga/
4673 F:      include/uapi/drm/mga_drm.h
4674
4675 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4676 M:      Dave Airlie <airlied@redhat.com>
4677 S:      Odd Fixes
4678 F:      drivers/gpu/drm/mgag200/
4679
4680 DRM DRIVER FOR MI0283QT
4681 M:      Noralf Trønnes <noralf@tronnes.org>
4682 S:      Maintained
4683 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4684 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4685
4686 DRM DRIVER FOR MSM ADRENO GPU
4687 M:      Rob Clark <robdclark@gmail.com>
4688 L:      linux-arm-msm@vger.kernel.org
4689 L:      dri-devel@lists.freedesktop.org
4690 L:      freedreno@lists.freedesktop.org
4691 T:      git git://people.freedesktop.org/~robclark/linux
4692 S:      Maintained
4693 F:      drivers/gpu/drm/msm/
4694 F:      include/uapi/drm/msm_drm.h
4695 F:      Documentation/devicetree/bindings/display/msm/
4696
4697 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4698 M:      Ben Skeggs <bskeggs@redhat.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 L:      nouveau@lists.freedesktop.org
4701 T:      git git://github.com/skeggsb/linux
4702 S:      Supported
4703 F:      drivers/gpu/drm/nouveau/
4704 F:      include/uapi/drm/nouveau_drm.h
4705
4706 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4707 M:      Noralf Trønnes <noralf@tronnes.org>
4708 S:      Maintained
4709 F:      drivers/gpu/drm/tinydrm/repaper.c
4710 F:      Documentation/devicetree/bindings/display/repaper.txt
4711
4712 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4713 M:      Dave Airlie <airlied@redhat.com>
4714 M:      Gerd Hoffmann <kraxel@redhat.com>
4715 L:      virtualization@lists.linux-foundation.org
4716 T:      git git://anongit.freedesktop.org/drm/drm-misc
4717 S:      Obsolete
4718 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4719 F:      drivers/gpu/drm/cirrus/
4720
4721 DRM DRIVER FOR QXL VIRTUAL GPU
4722 M:      Dave Airlie <airlied@redhat.com>
4723 M:      Gerd Hoffmann <kraxel@redhat.com>
4724 L:      virtualization@lists.linux-foundation.org
4725 T:      git git://anongit.freedesktop.org/drm/drm-misc
4726 S:      Maintained
4727 F:      drivers/gpu/drm/qxl/
4728 F:      include/uapi/drm/qxl_drm.h
4729
4730 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4731 S:      Orphan / Obsolete
4732 F:      drivers/gpu/drm/r128/
4733 F:      include/uapi/drm/r128_drm.h
4734
4735 DRM DRIVER FOR SAVAGE VIDEO CARDS
4736 S:      Orphan / Obsolete
4737 F:      drivers/gpu/drm/savage/
4738 F:      include/uapi/drm/savage_drm.h
4739
4740 DRM DRIVER FOR SIS VIDEO CARDS
4741 S:      Orphan / Obsolete
4742 F:      drivers/gpu/drm/sis/
4743 F:      include/uapi/drm/sis_drm.h
4744
4745 DRM DRIVER FOR SITRONIX ST7586 PANELS
4746 M:      David Lechner <david@lechnology.com>
4747 S:      Maintained
4748 F:      drivers/gpu/drm/tinydrm/st7586.c
4749 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4750
4751 DRM DRIVER FOR SITRONIX ST7735R PANELS
4752 M:      David Lechner <david@lechnology.com>
4753 S:      Maintained
4754 F:      drivers/gpu/drm/tinydrm/st7735r.c
4755 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4756
4757 DRM DRIVER FOR TDFX VIDEO CARDS
4758 S:      Orphan / Obsolete
4759 F:      drivers/gpu/drm/tdfx/
4760
4761 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4762 M:      Dave Airlie <airlied@redhat.com>
4763 R:      Sean Paul <sean@poorly.run>
4764 L:      dri-devel@lists.freedesktop.org
4765 S:      Odd Fixes
4766 F:      drivers/gpu/drm/udl/
4767 T:      git git://anongit.freedesktop.org/drm/drm-misc
4768
4769 DRM DRIVER FOR VMWARE VIRTUAL GPU
4770 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4771 M:      Sinclair Yeh <syeh@vmware.com>
4772 M:      Thomas Hellstrom <thellstrom@vmware.com>
4773 L:      dri-devel@lists.freedesktop.org
4774 T:      git git://people.freedesktop.org/~syeh/repos_linux
4775 T:      git git://people.freedesktop.org/~thomash/linux
4776 S:      Supported
4777 F:      drivers/gpu/drm/vmwgfx/
4778 F:      include/uapi/drm/vmwgfx_drm.h
4779
4780 DRM DRIVERS
4781 M:      David Airlie <airlied@linux.ie>
4782 L:      dri-devel@lists.freedesktop.org
4783 T:      git git://anongit.freedesktop.org/drm/drm
4784 B:      https://bugs.freedesktop.org/
4785 C:      irc://chat.freenode.net/dri-devel
4786 S:      Maintained
4787 F:      drivers/gpu/drm/
4788 F:      drivers/gpu/vga/
4789 F:      Documentation/devicetree/bindings/display/
4790 F:      Documentation/devicetree/bindings/gpu/
4791 F:      Documentation/gpu/
4792 F:      include/drm/
4793 F:      include/uapi/drm/
4794 F:      include/linux/vga*
4795
4796 DRM DRIVERS AND MISC GPU PATCHES
4797 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4798 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4799 M:      Sean Paul <sean@poorly.run>
4800 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4801 S:      Maintained
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 F:      Documentation/gpu/
4804 F:      drivers/gpu/vga/
4805 F:      drivers/gpu/drm/*
4806 F:      include/drm/drm*
4807 F:      include/uapi/drm/drm*
4808 F:      include/linux/vga*
4809
4810 DRM DRIVERS FOR ALLWINNER A10
4811 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 S:      Supported
4814 F:      drivers/gpu/drm/sun4i/
4815 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817
4818 DRM DRIVERS FOR AMLOGIC SOCS
4819 M:      Neil Armstrong <narmstrong@baylibre.com>
4820 L:      dri-devel@lists.freedesktop.org
4821 L:      linux-amlogic@lists.infradead.org
4822 W:      http://linux-meson.com/
4823 S:      Supported
4824 F:      drivers/gpu/drm/meson/
4825 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4826 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4827 F:      Documentation/gpu/meson.rst
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR ATMEL HLCDC
4831 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4832 L:      dri-devel@lists.freedesktop.org
4833 S:      Supported
4834 F:      drivers/gpu/drm/atmel-hlcdc/
4835 F:      Documentation/devicetree/bindings/display/atmel/
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837
4838 DRM DRIVERS FOR BRIDGE CHIPS
4839 M:      Archit Taneja <architt@codeaurora.org>
4840 M:      Andrzej Hajda <a.hajda@samsung.com>
4841 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4842 S:      Maintained
4843 T:      git git://anongit.freedesktop.org/drm/drm-misc
4844 F:      drivers/gpu/drm/bridge/
4845
4846 DRM DRIVERS FOR EXYNOS
4847 M:      Inki Dae <inki.dae@samsung.com>
4848 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4849 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4850 M:      Kyungmin Park <kyungmin.park@samsung.com>
4851 L:      dri-devel@lists.freedesktop.org
4852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4853 S:      Supported
4854 F:      drivers/gpu/drm/exynos/
4855 F:      include/uapi/drm/exynos_drm.h
4856 F:      Documentation/devicetree/bindings/display/exynos/
4857
4858 DRM DRIVERS FOR FREESCALE DCU
4859 M:      Stefan Agner <stefan@agner.ch>
4860 M:      Alison Wang <alison.wang@nxp.com>
4861 L:      dri-devel@lists.freedesktop.org
4862 S:      Supported
4863 F:      drivers/gpu/drm/fsl-dcu/
4864 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4865 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4866 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4867 T:      git git://anongit.freedesktop.org/drm/drm-misc
4868
4869 DRM DRIVERS FOR FREESCALE IMX
4870 M:      Philipp Zabel <p.zabel@pengutronix.de>
4871 L:      dri-devel@lists.freedesktop.org
4872 S:      Maintained
4873 F:      drivers/gpu/drm/imx/
4874 F:      drivers/gpu/ipu-v3/
4875 F:      Documentation/devicetree/bindings/display/imx/
4876
4877 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4878 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4879 L:      dri-devel@lists.freedesktop.org
4880 T:      git git://github.com/patjak/drm-gma500
4881 S:      Maintained
4882 F:      drivers/gpu/drm/gma500/
4883
4884 DRM DRIVERS FOR HISILICON
4885 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4886 M:      Rongrong Zou <zourongrong@gmail.com>
4887 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4888 R:      Chen Feng <puck.chen@hisilicon.com>
4889 L:      dri-devel@lists.freedesktop.org
4890 T:      git git://github.com/xin3liang/linux.git
4891 S:      Maintained
4892 F:      drivers/gpu/drm/hisilicon/
4893 F:      Documentation/devicetree/bindings/display/hisilicon/
4894
4895 DRM DRIVERS FOR MEDIATEK
4896 M:      CK Hu <ck.hu@mediatek.com>
4897 M:      Philipp Zabel <p.zabel@pengutronix.de>
4898 L:      dri-devel@lists.freedesktop.org
4899 S:      Supported
4900 F:      drivers/gpu/drm/mediatek/
4901 F:      Documentation/devicetree/bindings/display/mediatek/
4902
4903 DRM DRIVERS FOR NVIDIA TEGRA
4904 M:      Thierry Reding <thierry.reding@gmail.com>
4905 L:      dri-devel@lists.freedesktop.org
4906 L:      linux-tegra@vger.kernel.org
4907 T:      git git://anongit.freedesktop.org/tegra/linux.git
4908 S:      Supported
4909 F:      drivers/gpu/drm/tegra/
4910 F:      drivers/gpu/host1x/
4911 F:      include/linux/host1x.h
4912 F:      include/uapi/drm/tegra_drm.h
4913 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4914
4915 DRM DRIVERS FOR RENESAS
4916 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4917 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4918 L:      dri-devel@lists.freedesktop.org
4919 L:      linux-renesas-soc@vger.kernel.org
4920 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4921 S:      Supported
4922 F:      drivers/gpu/drm/rcar-du/
4923 F:      drivers/gpu/drm/shmobile/
4924 F:      include/linux/platform_data/shmob_drm.h
4925 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4926 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4927 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4928
4929 DRM DRIVERS FOR ROCKCHIP
4930 M:      Sandy Huang <hjc@rock-chips.com>
4931 M:      Heiko Stübner <heiko@sntech.de>
4932 L:      dri-devel@lists.freedesktop.org
4933 S:      Maintained
4934 F:      drivers/gpu/drm/rockchip/
4935 F:      Documentation/devicetree/bindings/display/rockchip/
4936 T:      git git://anongit.freedesktop.org/drm/drm-misc
4937
4938 DRM DRIVERS FOR STI
4939 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4940 M:      Vincent Abriou <vincent.abriou@st.com>
4941 L:      dri-devel@lists.freedesktop.org
4942 T:      git git://anongit.freedesktop.org/drm/drm-misc
4943 S:      Maintained
4944 F:      drivers/gpu/drm/sti
4945 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4946
4947 DRM DRIVERS FOR STM
4948 M:      Yannick Fertre <yannick.fertre@st.com>
4949 M:      Philippe Cornu <philippe.cornu@st.com>
4950 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4951 M:      Vincent Abriou <vincent.abriou@st.com>
4952 L:      dri-devel@lists.freedesktop.org
4953 T:      git git://anongit.freedesktop.org/drm/drm-misc
4954 S:      Maintained
4955 F:      drivers/gpu/drm/stm
4956 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4957
4958 DRM DRIVERS FOR TI LCDC
4959 M:      Jyri Sarha <jsarha@ti.com>
4960 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4961 L:      dri-devel@lists.freedesktop.org
4962 S:      Maintained
4963 F:      drivers/gpu/drm/tilcdc/
4964 F:      Documentation/devicetree/bindings/display/tilcdc/
4965
4966 DRM DRIVERS FOR TI OMAP
4967 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4968 L:      dri-devel@lists.freedesktop.org
4969 S:      Maintained
4970 F:      drivers/gpu/drm/omapdrm/
4971 F:      Documentation/devicetree/bindings/display/ti/
4972
4973 DRM DRIVERS FOR V3D
4974 M:      Eric Anholt <eric@anholt.net>
4975 S:      Supported
4976 F:      drivers/gpu/drm/v3d/
4977 F:      include/uapi/drm/v3d_drm.h
4978 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4979 T:      git git://anongit.freedesktop.org/drm/drm-misc
4980
4981 DRM DRIVERS FOR VC4
4982 M:      Eric Anholt <eric@anholt.net>
4983 T:      git git://github.com/anholt/linux
4984 S:      Supported
4985 F:      drivers/gpu/drm/vc4/
4986 F:      include/uapi/drm/vc4_drm.h
4987 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4988 T:      git git://anongit.freedesktop.org/drm/drm-misc
4989
4990 DRM DRIVERS FOR VIVANTE GPU IP
4991 M:      Lucas Stach <l.stach@pengutronix.de>
4992 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4993 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4994 L:      etnaviv@lists.freedesktop.org
4995 L:      dri-devel@lists.freedesktop.org
4996 S:      Maintained
4997 F:      drivers/gpu/drm/etnaviv/
4998 F:      include/uapi/drm/etnaviv_drm.h
4999 F:      Documentation/devicetree/bindings/display/etnaviv/
5000
5001 DRM DRIVERS FOR ZTE ZX
5002 M:      Shawn Guo <shawnguo@kernel.org>
5003 L:      dri-devel@lists.freedesktop.org
5004 S:      Maintained
5005 F:      drivers/gpu/drm/zte/
5006 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5007 T:      git git://anongit.freedesktop.org/drm/drm-misc
5008
5009 DRM PANEL DRIVERS
5010 M:      Thierry Reding <thierry.reding@gmail.com>
5011 L:      dri-devel@lists.freedesktop.org
5012 T:      git git://anongit.freedesktop.org/drm/drm-misc
5013 S:      Maintained
5014 F:      drivers/gpu/drm/drm_panel.c
5015 F:      drivers/gpu/drm/panel/
5016 F:      include/drm/drm_panel.h
5017 F:      Documentation/devicetree/bindings/display/panel/
5018
5019 DRM TINYDRM DRIVERS
5020 M:      Noralf Trønnes <noralf@tronnes.org>
5021 W:      https://github.com/notro/tinydrm/wiki/Development
5022 T:      git git://anongit.freedesktop.org/drm/drm-misc
5023 S:      Maintained
5024 F:      drivers/gpu/drm/tinydrm/
5025 F:      include/drm/tinydrm/
5026
5027 DRM DRIVERS FOR XEN
5028 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5029 T:      git git://anongit.freedesktop.org/drm/drm-misc
5030 L:      dri-devel@lists.freedesktop.org
5031 L:      xen-devel@lists.xen.org
5032 S:      Supported
5033 F:      drivers/gpu/drm/xen/
5034 F:      Documentation/gpu/xen-front.rst
5035
5036 DRM TTM SUBSYSTEM
5037 M:      Christian Koenig <christian.koenig@amd.com>
5038 M:      Huang Rui <ray.huang@amd.com>
5039 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5040 T:      git git://people.freedesktop.org/~agd5f/linux
5041 S:      Maintained
5042 L:      dri-devel@lists.freedesktop.org
5043 F:      include/drm/ttm/
5044 F:      drivers/gpu/drm/ttm/
5045
5046 DSBR100 USB FM RADIO DRIVER
5047 M:      Alexey Klimov <klimov.linux@gmail.com>
5048 L:      linux-media@vger.kernel.org
5049 T:      git git://linuxtv.org/media_tree.git
5050 S:      Maintained
5051 F:      drivers/media/radio/dsbr100.c
5052
5053 DSCC4 DRIVER
5054 M:      Francois Romieu <romieu@fr.zoreil.com>
5055 L:      netdev@vger.kernel.org
5056 S:      Maintained
5057 F:      drivers/net/wan/dscc4.c
5058
5059 DT3155 MEDIA DRIVER
5060 M:      Hans Verkuil <hverkuil@xs4all.nl>
5061 L:      linux-media@vger.kernel.org
5062 T:      git git://linuxtv.org/media_tree.git
5063 W:      https://linuxtv.org
5064 S:      Odd Fixes
5065 F:      drivers/media/pci/dt3155/
5066
5067 DVB_USB_AF9015 MEDIA DRIVER
5068 M:      Antti Palosaari <crope@iki.fi>
5069 L:      linux-media@vger.kernel.org
5070 W:      https://linuxtv.org
5071 W:      http://palosaari.fi/linux/
5072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5073 T:      git git://linuxtv.org/anttip/media_tree.git
5074 S:      Maintained
5075 F:      drivers/media/usb/dvb-usb-v2/af9015*
5076
5077 DVB_USB_AF9035 MEDIA DRIVER
5078 M:      Antti Palosaari <crope@iki.fi>
5079 L:      linux-media@vger.kernel.org
5080 W:      https://linuxtv.org
5081 W:      http://palosaari.fi/linux/
5082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5083 T:      git git://linuxtv.org/anttip/media_tree.git
5084 S:      Maintained
5085 F:      drivers/media/usb/dvb-usb-v2/af9035*
5086
5087 DVB_USB_ANYSEE MEDIA DRIVER
5088 M:      Antti Palosaari <crope@iki.fi>
5089 L:      linux-media@vger.kernel.org
5090 W:      https://linuxtv.org
5091 W:      http://palosaari.fi/linux/
5092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5093 T:      git git://linuxtv.org/anttip/media_tree.git
5094 S:      Maintained
5095 F:      drivers/media/usb/dvb-usb-v2/anysee*
5096
5097 DVB_USB_AU6610 MEDIA DRIVER
5098 M:      Antti Palosaari <crope@iki.fi>
5099 L:      linux-media@vger.kernel.org
5100 W:      https://linuxtv.org
5101 W:      http://palosaari.fi/linux/
5102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5103 T:      git git://linuxtv.org/anttip/media_tree.git
5104 S:      Maintained
5105 F:      drivers/media/usb/dvb-usb-v2/au6610*
5106
5107 DVB_USB_CE6230 MEDIA DRIVER
5108 M:      Antti Palosaari <crope@iki.fi>
5109 L:      linux-media@vger.kernel.org
5110 W:      https://linuxtv.org
5111 W:      http://palosaari.fi/linux/
5112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5113 T:      git git://linuxtv.org/anttip/media_tree.git
5114 S:      Maintained
5115 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5116
5117 DVB_USB_CXUSB MEDIA DRIVER
5118 M:      Michael Krufky <mkrufky@linuxtv.org>
5119 L:      linux-media@vger.kernel.org
5120 W:      https://linuxtv.org
5121 W:      http://github.com/mkrufky
5122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5123 T:      git git://linuxtv.org/media_tree.git
5124 S:      Maintained
5125 F:      drivers/media/usb/dvb-usb/cxusb*
5126
5127 DVB_USB_EC168 MEDIA DRIVER
5128 M:      Antti Palosaari <crope@iki.fi>
5129 L:      linux-media@vger.kernel.org
5130 W:      https://linuxtv.org
5131 W:      http://palosaari.fi/linux/
5132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5133 T:      git git://linuxtv.org/anttip/media_tree.git
5134 S:      Maintained
5135 F:      drivers/media/usb/dvb-usb-v2/ec168*
5136
5137 DVB_USB_GL861 MEDIA DRIVER
5138 M:      Antti Palosaari <crope@iki.fi>
5139 L:      linux-media@vger.kernel.org
5140 W:      https://linuxtv.org
5141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5142 T:      git git://linuxtv.org/anttip/media_tree.git
5143 S:      Maintained
5144 F:      drivers/media/usb/dvb-usb-v2/gl861*
5145
5146 DVB_USB_MXL111SF MEDIA DRIVER
5147 M:      Michael Krufky <mkrufky@linuxtv.org>
5148 L:      linux-media@vger.kernel.org
5149 W:      https://linuxtv.org
5150 W:      http://github.com/mkrufky
5151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5152 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5153 S:      Maintained
5154 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5155
5156 DVB_USB_RTL28XXU MEDIA DRIVER
5157 M:      Antti Palosaari <crope@iki.fi>
5158 L:      linux-media@vger.kernel.org
5159 W:      https://linuxtv.org
5160 W:      http://palosaari.fi/linux/
5161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5162 T:      git git://linuxtv.org/anttip/media_tree.git
5163 S:      Maintained
5164 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5165
5166 DVB_USB_V2 MEDIA DRIVER
5167 M:      Antti Palosaari <crope@iki.fi>
5168 L:      linux-media@vger.kernel.org
5169 W:      https://linuxtv.org
5170 W:      http://palosaari.fi/linux/
5171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5172 T:      git git://linuxtv.org/anttip/media_tree.git
5173 S:      Maintained
5174 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5175 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5176
5177 DYNAMIC DEBUG
5178 M:      Jason Baron <jbaron@akamai.com>
5179 S:      Maintained
5180 F:      lib/dynamic_debug.c
5181 F:      include/linux/dynamic_debug.h
5182
5183 DYNAMIC INTERRUPT MODERATION
5184 M:      Tal Gilboa <talgi@mellanox.com>
5185 S:      Maintained
5186 F:      include/linux/net_dim.h
5187
5188 DZ DECSTATION DZ11 SERIAL DRIVER
5189 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5190 S:      Maintained
5191 F:      drivers/tty/serial/dz.*
5192
5193 E3X0 POWER BUTTON DRIVER
5194 M:      Moritz Fischer <moritz.fischer@ettus.com>
5195 L:      usrp-users@lists.ettus.com
5196 W:      http://www.ettus.com
5197 S:      Supported
5198 F:      drivers/input/misc/e3x0-button.c
5199 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5200
5201 E4000 MEDIA DRIVER
5202 M:      Antti Palosaari <crope@iki.fi>
5203 L:      linux-media@vger.kernel.org
5204 W:      https://linuxtv.org
5205 W:      http://palosaari.fi/linux/
5206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5207 T:      git git://linuxtv.org/anttip/media_tree.git
5208 S:      Maintained
5209 F:      drivers/media/tuners/e4000*
5210
5211 EARTH_PT1 MEDIA DRIVER
5212 M:      Akihiro Tsukada <tskd08@gmail.com>
5213 L:      linux-media@vger.kernel.org
5214 S:      Odd Fixes
5215 F:      drivers/media/pci/pt1/
5216
5217 EARTH_PT3 MEDIA DRIVER
5218 M:      Akihiro Tsukada <tskd08@gmail.com>
5219 L:      linux-media@vger.kernel.org
5220 S:      Odd Fixes
5221 F:      drivers/media/pci/pt3/
5222
5223 EC100 MEDIA DRIVER
5224 M:      Antti Palosaari <crope@iki.fi>
5225 L:      linux-media@vger.kernel.org
5226 W:      https://linuxtv.org
5227 W:      http://palosaari.fi/linux/
5228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5229 T:      git git://linuxtv.org/anttip/media_tree.git
5230 S:      Maintained
5231 F:      drivers/media/dvb-frontends/ec100*
5232
5233 ECRYPT FILE SYSTEM
5234 M:      Tyler Hicks <tyhicks@canonical.com>
5235 L:      ecryptfs@vger.kernel.org
5236 W:      http://ecryptfs.org
5237 W:      https://launchpad.net/ecryptfs
5238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5239 S:      Supported
5240 F:      Documentation/filesystems/ecryptfs.txt
5241 F:      fs/ecryptfs/
5242
5243 EDAC-AMD64
5244 M:      Borislav Petkov <bp@alien8.de>
5245 L:      linux-edac@vger.kernel.org
5246 S:      Maintained
5247 F:      drivers/edac/amd64_edac*
5248
5249 EDAC-CALXEDA
5250 M:      Robert Richter <rric@kernel.org>
5251 L:      linux-edac@vger.kernel.org
5252 S:      Maintained
5253 F:      drivers/edac/highbank*
5254
5255 EDAC-CAVIUM OCTEON
5256 M:      Ralf Baechle <ralf@linux-mips.org>
5257 M:      David Daney <david.daney@cavium.com>
5258 L:      linux-edac@vger.kernel.org
5259 L:      linux-mips@linux-mips.org
5260 S:      Supported
5261 F:      drivers/edac/octeon_edac*
5262
5263 EDAC-CAVIUM THUNDERX
5264 M:      David Daney <david.daney@cavium.com>
5265 M:      Jan Glauber <jglauber@cavium.com>
5266 L:      linux-edac@vger.kernel.org
5267 S:      Supported
5268 F:      drivers/edac/thunderx_edac*
5269
5270 EDAC-CORE
5271 M:      Borislav Petkov <bp@alien8.de>
5272 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5273 L:      linux-edac@vger.kernel.org
5274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5276 S:      Supported
5277 F:      Documentation/admin-guide/ras.rst
5278 F:      Documentation/driver-api/edac.rst
5279 F:      drivers/edac/
5280 F:      include/linux/edac.h
5281
5282 EDAC-E752X
5283 M:      Mark Gross <mark.gross@intel.com>
5284 L:      linux-edac@vger.kernel.org
5285 S:      Maintained
5286 F:      drivers/edac/e752x_edac.c
5287
5288 EDAC-E7XXX
5289 L:      linux-edac@vger.kernel.org
5290 S:      Maintained
5291 F:      drivers/edac/e7xxx_edac.c
5292
5293 EDAC-FSL_DDR
5294 M:      York Sun <york.sun@nxp.com>
5295 L:      linux-edac@vger.kernel.org
5296 S:      Maintained
5297 F:      drivers/edac/fsl_ddr_edac.*
5298
5299 EDAC-GHES
5300 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5301 L:      linux-edac@vger.kernel.org
5302 S:      Maintained
5303 F:      drivers/edac/ghes_edac.c
5304
5305 EDAC-I3000
5306 L:      linux-edac@vger.kernel.org
5307 S:      Orphan
5308 F:      drivers/edac/i3000_edac.c
5309
5310 EDAC-I5000
5311 L:      linux-edac@vger.kernel.org
5312 S:      Maintained
5313 F:      drivers/edac/i5000_edac.c
5314
5315 EDAC-I5400
5316 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5317 L:      linux-edac@vger.kernel.org
5318 S:      Maintained
5319 F:      drivers/edac/i5400_edac.c
5320
5321 EDAC-I7300
5322 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5323 L:      linux-edac@vger.kernel.org
5324 S:      Maintained
5325 F:      drivers/edac/i7300_edac.c
5326
5327 EDAC-I7CORE
5328 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5329 L:      linux-edac@vger.kernel.org
5330 S:      Maintained
5331 F:      drivers/edac/i7core_edac.c
5332
5333 EDAC-I82443BXGX
5334 M:      Tim Small <tim@buttersideup.com>
5335 L:      linux-edac@vger.kernel.org
5336 S:      Maintained
5337 F:      drivers/edac/i82443bxgx_edac.c
5338
5339 EDAC-I82975X
5340 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5341 M:      "Arvind R." <arvino55@gmail.com>
5342 L:      linux-edac@vger.kernel.org
5343 S:      Maintained
5344 F:      drivers/edac/i82975x_edac.c
5345
5346 EDAC-IE31200
5347 M:      Jason Baron <jbaron@akamai.com>
5348 L:      linux-edac@vger.kernel.org
5349 S:      Maintained
5350 F:      drivers/edac/ie31200_edac.c
5351
5352 EDAC-MPC85XX
5353 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5354 L:      linux-edac@vger.kernel.org
5355 S:      Maintained
5356 F:      drivers/edac/mpc85xx_edac.[ch]
5357
5358 EDAC-PASEMI
5359 M:      Egor Martovetsky <egor@pasemi.com>
5360 L:      linux-edac@vger.kernel.org
5361 S:      Maintained
5362 F:      drivers/edac/pasemi_edac.c
5363
5364 EDAC-PND2
5365 M:      Tony Luck <tony.luck@intel.com>
5366 L:      linux-edac@vger.kernel.org
5367 S:      Maintained
5368 F:      drivers/edac/pnd2_edac.[ch]
5369
5370 EDAC-R82600
5371 M:      Tim Small <tim@buttersideup.com>
5372 L:      linux-edac@vger.kernel.org
5373 S:      Maintained
5374 F:      drivers/edac/r82600_edac.c
5375
5376 EDAC-SBRIDGE
5377 M:      Tony Luck <tony.luck@intel.com>
5378 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5379 L:      linux-edac@vger.kernel.org
5380 S:      Maintained
5381 F:      drivers/edac/sb_edac.c
5382
5383 EDAC-SKYLAKE
5384 M:      Tony Luck <tony.luck@intel.com>
5385 L:      linux-edac@vger.kernel.org
5386 S:      Maintained
5387 F:      drivers/edac/skx_edac.c
5388
5389 EDAC-TI
5390 M:      Tero Kristo <t-kristo@ti.com>
5391 L:      linux-edac@vger.kernel.org
5392 S:      Maintained
5393 F:      drivers/edac/ti_edac.c
5394
5395 EDAC-QCOM
5396 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5397 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5398 L:      linux-arm-msm@vger.kernel.org
5399 L:      linux-edac@vger.kernel.org
5400 S:      Maintained
5401 F:      drivers/edac/qcom_edac.c
5402
5403 EDIROL UA-101/UA-1000 DRIVER
5404 M:      Clemens Ladisch <clemens@ladisch.de>
5405 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5406 T:      git git://git.alsa-project.org/alsa-kernel.git
5407 S:      Maintained
5408 F:      sound/usb/misc/ua101.c
5409
5410 EFI TEST DRIVER
5411 L:      linux-efi@vger.kernel.org
5412 M:      Ivan Hu <ivan.hu@canonical.com>
5413 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5414 S:      Maintained
5415 F:      drivers/firmware/efi/test/
5416
5417 EFI VARIABLE FILESYSTEM
5418 M:      Matthew Garrett <matthew.garrett@nebula.com>
5419 M:      Jeremy Kerr <jk@ozlabs.org>
5420 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5422 L:      linux-efi@vger.kernel.org
5423 S:      Maintained
5424 F:      fs/efivarfs/
5425
5426 EFIFB FRAMEBUFFER DRIVER
5427 L:      linux-fbdev@vger.kernel.org
5428 M:      Peter Jones <pjones@redhat.com>
5429 S:      Maintained
5430 F:      drivers/video/fbdev/efifb.c
5431
5432 EFS FILESYSTEM
5433 W:      http://aeschi.ch.eu.org/efs/
5434 S:      Orphan
5435 F:      fs/efs/
5436
5437 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5438 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5439 L:      netdev@vger.kernel.org
5440 S:      Maintained
5441 F:      drivers/net/ethernet/ibm/ehea/
5442
5443 EM28XX VIDEO4LINUX DRIVER
5444 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5445 L:      linux-media@vger.kernel.org
5446 W:      https://linuxtv.org
5447 T:      git git://linuxtv.org/media_tree.git
5448 S:      Maintained
5449 F:      drivers/media/usb/em28xx/
5450 F:      Documentation/media/v4l-drivers/em28xx*
5451
5452 EMBEDDED LINUX
5453 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5454 M:      Matt Mackall <mpm@selenic.com>
5455 M:      David Woodhouse <dwmw2@infradead.org>
5456 L:      linux-embedded@vger.kernel.org
5457 S:      Maintained
5458
5459 Emulex 10Gbps iSCSI - OneConnect DRIVER
5460 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5461 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5462 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5463 L:      linux-scsi@vger.kernel.org
5464 W:      http://www.broadcom.com
5465 S:      Supported
5466 F:      drivers/scsi/be2iscsi/
5467
5468 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5469 M:      Sathya Perla <sathya.perla@broadcom.com>
5470 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5471 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5472 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5473 L:      netdev@vger.kernel.org
5474 W:      http://www.emulex.com
5475 S:      Supported
5476 F:      drivers/net/ethernet/emulex/benet/
5477
5478 EMULEX ONECONNECT ROCE DRIVER
5479 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5480 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5481 L:      linux-rdma@vger.kernel.org
5482 W:      http://www.broadcom.com
5483 S:      Odd Fixes
5484 F:      drivers/infiniband/hw/ocrdma/
5485 F:      include/uapi/rdma/ocrdma-abi.h
5486
5487 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5488 M:      James Smart <james.smart@broadcom.com>
5489 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5490 L:      linux-scsi@vger.kernel.org
5491 W:      http://www.broadcom.com
5492 S:      Supported
5493 F:      drivers/scsi/lpfc/
5494
5495 ENE CB710 FLASH CARD READER DRIVER
5496 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5497 S:      Maintained
5498 F:      drivers/misc/cb710/
5499 F:      drivers/mmc/host/cb710-mmc.*
5500 F:      include/linux/cb710.h
5501
5502 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5503 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5504 S:      Maintained
5505 F:      drivers/media/rc/ene_ir.*
5506
5507 EPSON S1D13XXX FRAMEBUFFER DRIVER
5508 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5509 S:      Maintained
5510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5511 F:      drivers/video/fbdev/s1d13xxxfb.c
5512 F:      include/video/s1d13xxxfb.h
5513
5514 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5515 M:      Jeff Layton <jlayton@kernel.org>
5516 S:      Maintained
5517 F:      lib/errseq.c
5518 F:      include/linux/errseq.h
5519
5520 ET131X NETWORK DRIVER
5521 M:      Mark Einon <mark.einon@gmail.com>
5522 S:      Odd Fixes
5523 F:      drivers/net/ethernet/agere/
5524
5525 ETHERNET BRIDGE
5526 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5527 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5528 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5529 L:      netdev@vger.kernel.org
5530 W:      http://www.linuxfoundation.org/en/Net:Bridge
5531 S:      Maintained
5532 F:      include/linux/netfilter_bridge/
5533 F:      net/bridge/
5534
5535 ETHERNET PHY LIBRARY
5536 M:      Andrew Lunn <andrew@lunn.ch>
5537 M:      Florian Fainelli <f.fainelli@gmail.com>
5538 M:      Heiner Kallweit <hkallweit1@gmail.com>
5539 L:      netdev@vger.kernel.org
5540 S:      Maintained
5541 F:      Documentation/ABI/testing/sysfs-bus-mdio
5542 F:      Documentation/devicetree/bindings/net/mdio*
5543 F:      Documentation/networking/phy.txt
5544 F:      drivers/net/phy/
5545 F:      drivers/of/of_mdio.c
5546 F:      drivers/of/of_net.c
5547 F:      include/linux/*mdio*.h
5548 F:      include/linux/of_net.h
5549 F:      include/linux/phy.h
5550 F:      include/linux/phy_fixed.h
5551 F:      include/linux/platform_data/mdio-bcm-unimac.h
5552 F:      include/trace/events/mdio.h
5553 F:      include/uapi/linux/mdio.h
5554 F:      include/uapi/linux/mii.h
5555
5556 EXT2 FILE SYSTEM
5557 M:      Jan Kara <jack@suse.com>
5558 L:      linux-ext4@vger.kernel.org
5559 S:      Maintained
5560 F:      Documentation/filesystems/ext2.txt
5561 F:      fs/ext2/
5562 F:      include/linux/ext2*
5563
5564 EXT4 FILE SYSTEM
5565 M:      "Theodore Ts'o" <tytso@mit.edu>
5566 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5567 L:      linux-ext4@vger.kernel.org
5568 W:      http://ext4.wiki.kernel.org
5569 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5571 S:      Maintained
5572 F:      Documentation/filesystems/ext4/ext4.rst
5573 F:      fs/ext4/
5574
5575 Extended Verification Module (EVM)
5576 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5577 L:      linux-integrity@vger.kernel.org
5578 S:      Supported
5579 F:      security/integrity/evm/
5580
5581 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5582 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5583 L:      linux-efi@vger.kernel.org
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5585 S:      Maintained
5586 F:      Documentation/efi-stub.txt
5587 F:      arch/*/kernel/efi.c
5588 F:      arch/x86/boot/compressed/eboot.[ch]
5589 F:      arch/*/include/asm/efi.h
5590 F:      arch/x86/platform/efi/
5591 F:      drivers/firmware/efi/
5592 F:      include/linux/efi*.h
5593 F:      arch/arm/boot/compressed/efi-header.S
5594 F:      arch/arm64/kernel/efi-entry.S
5595
5596 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5597 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5598 M:      Chanwoo Choi <cw00.choi@samsung.com>
5599 L:      linux-kernel@vger.kernel.org
5600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5601 S:      Maintained
5602 F:      drivers/extcon/
5603 F:      include/linux/extcon/
5604 F:      include/linux/extcon.h
5605 F:      Documentation/extcon/
5606 F:      Documentation/devicetree/bindings/extcon/
5607
5608 EXYNOS DP DRIVER
5609 M:      Jingoo Han <jingoohan1@gmail.com>
5610 L:      dri-devel@lists.freedesktop.org
5611 S:      Maintained
5612 F:      drivers/gpu/drm/exynos/exynos_dp*
5613
5614 EXYNOS SYSMMU (IOMMU) driver
5615 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5616 L:      iommu@lists.linux-foundation.org
5617 S:      Maintained
5618 F:      drivers/iommu/exynos-iommu.c
5619
5620 EZchip NPS platform support
5621 M:      Vineet Gupta <vgupta@synopsys.com>
5622 M:      Ofer Levi <oferle@mellanox.com>
5623 S:      Supported
5624 F:      arch/arc/plat-eznps
5625 F:      arch/arc/boot/dts/eznps.dts
5626
5627 F2FS FILE SYSTEM
5628 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5629 M:      Chao Yu <yuchao0@huawei.com>
5630 L:      linux-f2fs-devel@lists.sourceforge.net
5631 W:      https://f2fs.wiki.kernel.org/
5632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5633 S:      Maintained
5634 F:      Documentation/filesystems/f2fs.txt
5635 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5636 F:      fs/f2fs/
5637 F:      include/linux/f2fs_fs.h
5638 F:      include/trace/events/f2fs.h
5639
5640 F71805F HARDWARE MONITORING DRIVER
5641 M:      Jean Delvare <jdelvare@suse.com>
5642 L:      linux-hwmon@vger.kernel.org
5643 S:      Maintained
5644 F:      Documentation/hwmon/f71805f
5645 F:      drivers/hwmon/f71805f.c
5646
5647 FADDR2LINE
5648 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5649 S:      Maintained
5650 F:      scripts/faddr2line
5651
5652 FAILOVER MODULE
5653 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5654 L:      netdev@vger.kernel.org
5655 S:      Supported
5656 F:      net/core/failover.c
5657 F:      include/net/failover.h
5658 F:      Documentation/networking/failover.rst
5659
5660 FANOTIFY
5661 M:      Jan Kara <jack@suse.cz>
5662 R:      Amir Goldstein <amir73il@gmail.com>
5663 L:      linux-fsdevel@vger.kernel.org
5664 S:      Maintained
5665 F:      fs/notify/fanotify/
5666 F:      include/linux/fanotify.h
5667 F:      include/uapi/linux/fanotify.h
5668
5669 FARSYNC SYNCHRONOUS DRIVER
5670 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5671 W:      http://www.farsite.co.uk/
5672 S:      Supported
5673 F:      drivers/net/wan/farsync.*
5674
5675 FAULT INJECTION SUPPORT
5676 M:      Akinobu Mita <akinobu.mita@gmail.com>
5677 S:      Supported
5678 F:      Documentation/fault-injection/
5679 F:      lib/fault-inject.c
5680
5681 FBTFT Framebuffer drivers
5682 S:      Orphan
5683 L:      dri-devel@lists.freedesktop.org
5684 L:      linux-fbdev@vger.kernel.org
5685 F:      drivers/staging/fbtft/
5686
5687 FC0011 TUNER DRIVER
5688 M:      Michael Buesch <m@bues.ch>
5689 L:      linux-media@vger.kernel.org
5690 S:      Maintained
5691 F:      drivers/media/tuners/fc0011.h
5692 F:      drivers/media/tuners/fc0011.c
5693
5694 FC2580 MEDIA DRIVER
5695 M:      Antti Palosaari <crope@iki.fi>
5696 L:      linux-media@vger.kernel.org
5697 W:      https://linuxtv.org
5698 W:      http://palosaari.fi/linux/
5699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5700 T:      git git://linuxtv.org/anttip/media_tree.git
5701 S:      Maintained
5702 F:      drivers/media/tuners/fc2580*
5703
5704 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5705 M:      Johannes Thumshirn <jth@kernel.org>
5706 L:      linux-scsi@vger.kernel.org
5707 W:      www.Open-FCoE.org
5708 S:      Supported
5709 F:      drivers/scsi/libfc/
5710 F:      drivers/scsi/fcoe/
5711 F:      include/scsi/fc/
5712 F:      include/scsi/libfc.h
5713 F:      include/scsi/libfcoe.h
5714 F:      include/uapi/scsi/fc/
5715
5716 FILE LOCKING (flock() and fcntl()/lockf())
5717 M:      Jeff Layton <jlayton@kernel.org>
5718 M:      "J. Bruce Fields" <bfields@fieldses.org>
5719 L:      linux-fsdevel@vger.kernel.org
5720 S:      Maintained
5721 F:      include/linux/fcntl.h
5722 F:      include/uapi/linux/fcntl.h
5723 F:      fs/fcntl.c
5724 F:      fs/locks.c
5725
5726 FILESYSTEMS (VFS and infrastructure)
5727 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5728 L:      linux-fsdevel@vger.kernel.org
5729 S:      Maintained
5730 F:      fs/*
5731 F:      include/linux/fs.h
5732 F:      include/uapi/linux/fs.h
5733
5734 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5735 M:      Riku Voipio <riku.voipio@iki.fi>
5736 L:      linux-hwmon@vger.kernel.org
5737 S:      Maintained
5738 F:      drivers/hwmon/f75375s.c
5739 F:      include/linux/f75375s.h
5740
5741 FIREWIRE AUDIO DRIVERS
5742 M:      Clemens Ladisch <clemens@ladisch.de>
5743 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5744 T:      git git://git.alsa-project.org/alsa-kernel.git
5745 S:      Maintained
5746 F:      sound/firewire/
5747
5748 FIREWIRE MEDIA DRIVERS (firedtv)
5749 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5750 L:      linux-media@vger.kernel.org
5751 L:      linux1394-devel@lists.sourceforge.net
5752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5753 S:      Maintained
5754 F:      drivers/media/firewire/
5755
5756 FIREWIRE SBP-2 TARGET
5757 M:      Chris Boot <bootc@bootc.net>
5758 L:      linux-scsi@vger.kernel.org
5759 L:      target-devel@vger.kernel.org
5760 L:      linux1394-devel@lists.sourceforge.net
5761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5762 S:      Maintained
5763 F:      drivers/target/sbp/
5764
5765 FIREWIRE SUBSYSTEM
5766 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5767 L:      linux1394-devel@lists.sourceforge.net
5768 W:      http://ieee1394.wiki.kernel.org/
5769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5770 S:      Maintained
5771 F:      drivers/firewire/
5772 F:      include/linux/firewire.h
5773 F:      include/uapi/linux/firewire*.h
5774 F:      tools/firewire/
5775
5776 FIRMWARE LOADER (request_firmware)
5777 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5778 L:      linux-kernel@vger.kernel.org
5779 S:      Maintained
5780 F:      Documentation/firmware_class/
5781 F:      drivers/base/firmware_loader/
5782 F:      include/linux/firmware.h
5783
5784 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5785 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5786 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5787 S:      Maintained
5788 F:      drivers/block/rsxx/
5789
5790 FLOPPY DRIVER
5791 M:      Jiri Kosina <jikos@kernel.org>
5792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5793 S:      Odd fixes
5794 F:      drivers/block/floppy.c
5795
5796 FMC SUBSYSTEM
5797 M:      Alessandro Rubini <rubini@gnudd.com>
5798 W:      http://www.ohwr.org/projects/fmc-bus
5799 S:      Supported
5800 F:      drivers/fmc/
5801 F:      include/linux/fmc*.h
5802 F:      include/linux/ipmi-fru.h
5803 K:      fmc_d.*register
5804
5805 FPGA MANAGER FRAMEWORK
5806 M:      Alan Tull <atull@kernel.org>
5807 M:      Moritz Fischer <mdf@kernel.org>
5808 L:      linux-fpga@vger.kernel.org
5809 S:      Maintained
5810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5811 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5812 F:      Documentation/fpga/
5813 F:      Documentation/driver-api/fpga/
5814 F:      Documentation/devicetree/bindings/fpga/
5815 F:      drivers/fpga/
5816 F:      include/linux/fpga/
5817 W:      http://www.rocketboards.org
5818
5819 FPGA DFL DRIVERS
5820 M:      Wu Hao <hao.wu@intel.com>
5821 L:      linux-fpga@vger.kernel.org
5822 S:      Maintained
5823 F:      Documentation/fpga/dfl.txt
5824 F:      include/uapi/linux/fpga-dfl.h
5825 F:      drivers/fpga/dfl*
5826
5827 FPU EMULATOR
5828 M:      Bill Metzenthen <billm@melbpc.org.au>
5829 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5830 S:      Maintained
5831 F:      arch/x86/math-emu/
5832
5833 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5834 L:      netdev@vger.kernel.org
5835 S:      Orphan
5836 F:      drivers/net/wan/dlci.c
5837 F:      drivers/net/wan/sdla.c
5838
5839 FRAMEBUFFER LAYER
5840 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5841 L:      dri-devel@lists.freedesktop.org
5842 L:      linux-fbdev@vger.kernel.org
5843 T:      git git://github.com/bzolnier/linux.git
5844 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5845 S:      Maintained
5846 F:      Documentation/fb/
5847 F:      drivers/video/
5848 F:      include/video/
5849 F:      include/linux/fb.h
5850 F:      include/uapi/video/
5851 F:      include/uapi/linux/fb.h
5852
5853 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5854 M:      Horia Geantă <horia.geanta@nxp.com>
5855 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5856 L:      linux-crypto@vger.kernel.org
5857 S:      Maintained
5858 F:      drivers/crypto/caam/
5859 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5860
5861 FREESCALE DIU FRAMEBUFFER DRIVER
5862 M:      Timur Tabi <timur@kernel.org>
5863 L:      linux-fbdev@vger.kernel.org
5864 S:      Maintained
5865 F:      drivers/video/fbdev/fsl-diu-fb.*
5866
5867 FREESCALE DMA DRIVER
5868 M:      Li Yang <leoyang.li@nxp.com>
5869 M:      Zhang Wei <zw@zh-kernel.org>
5870 L:      linuxppc-dev@lists.ozlabs.org
5871 S:      Maintained
5872 F:      drivers/dma/fsldma.*
5873
5874 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5875 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5876 L:      netdev@vger.kernel.org
5877 S:      Maintained
5878 F:      drivers/net/ethernet/freescale/gianfar*
5879 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5880
5881 FREESCALE GPMI NAND DRIVER
5882 M:      Han Xu <han.xu@nxp.com>
5883 L:      linux-mtd@lists.infradead.org
5884 S:      Maintained
5885 F:      drivers/mtd/nand/raw/gpmi-nand/*
5886
5887 FREESCALE I2C CPM DRIVER
5888 M:      Jochen Friedrich <jochen@scram.de>
5889 L:      linuxppc-dev@lists.ozlabs.org
5890 L:      linux-i2c@vger.kernel.org
5891 S:      Maintained
5892 F:      drivers/i2c/busses/i2c-cpm.c
5893
5894 FREESCALE IMX LPI2C DRIVER
5895 M:      Dong Aisheng <aisheng.dong@nxp.com>
5896 L:      linux-i2c@vger.kernel.org
5897 L:      linux-imx@nxp.com
5898 S:      Maintained
5899 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5900 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5901
5902 FREESCALE IMX / MXC FEC DRIVER
5903 M:      Fugang Duan <fugang.duan@nxp.com>
5904 L:      netdev@vger.kernel.org
5905 S:      Maintained
5906 F:      drivers/net/ethernet/freescale/fec_main.c
5907 F:      drivers/net/ethernet/freescale/fec_ptp.c
5908 F:      drivers/net/ethernet/freescale/fec.h
5909 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5910
5911 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5912 M:      Sascha Hauer <s.hauer@pengutronix.de>
5913 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5914 L:      linux-fbdev@vger.kernel.org
5915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5916 S:      Maintained
5917 F:      include/linux/platform_data/video-imxfb.h
5918 F:      drivers/video/fbdev/imxfb.c
5919
5920 FREESCALE QORIQ DPAA ETHERNET DRIVER
5921 M:      Madalin Bucur <madalin.bucur@nxp.com>
5922 L:      netdev@vger.kernel.org
5923 S:      Maintained
5924 F:      drivers/net/ethernet/freescale/dpaa
5925
5926 FREESCALE QORIQ DPAA FMAN DRIVER
5927 M:      Madalin Bucur <madalin.bucur@nxp.com>
5928 L:      netdev@vger.kernel.org
5929 S:      Maintained
5930 F:      drivers/net/ethernet/freescale/fman
5931 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5932
5933 FREESCALE QORIQ PTP CLOCK DRIVER
5934 M:      Yangbo Lu <yangbo.lu@nxp.com>
5935 L:      netdev@vger.kernel.org
5936 S:      Maintained
5937 F:      drivers/ptp/ptp_qoriq.c
5938 F:      include/linux/fsl/ptp_qoriq.h
5939 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5940
5941 FREESCALE QUAD SPI DRIVER
5942 M:      Han Xu <han.xu@nxp.com>
5943 L:      linux-mtd@lists.infradead.org
5944 S:      Maintained
5945 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5946
5947 FREESCALE QUICC ENGINE LIBRARY
5948 M:      Qiang Zhao <qiang.zhao@nxp.com>
5949 L:      linuxppc-dev@lists.ozlabs.org
5950 S:      Maintained
5951 F:      drivers/soc/fsl/qe/
5952 F:      include/soc/fsl/*qe*.h
5953 F:      include/soc/fsl/*ucc*.h
5954
5955 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5956 M:      Li Yang <leoyang.li@nxp.com>
5957 L:      netdev@vger.kernel.org
5958 L:      linuxppc-dev@lists.ozlabs.org
5959 S:      Maintained
5960 F:      drivers/net/ethernet/freescale/ucc_geth*
5961
5962 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5963 M:      Zhao Qiang <qiang.zhao@nxp.com>
5964 L:      netdev@vger.kernel.org
5965 L:      linuxppc-dev@lists.ozlabs.org
5966 S:      Maintained
5967 F:      drivers/net/wan/fsl_ucc_hdlc*
5968
5969 FREESCALE QUICC ENGINE UCC UART DRIVER
5970 M:      Timur Tabi <timur@kernel.org>
5971 L:      linuxppc-dev@lists.ozlabs.org
5972 S:      Maintained
5973 F:      drivers/tty/serial/ucc_uart.c
5974
5975 FREESCALE SOC DRIVERS
5976 M:      Li Yang <leoyang.li@nxp.com>
5977 L:      linuxppc-dev@lists.ozlabs.org
5978 L:      linux-arm-kernel@lists.infradead.org
5979 S:      Maintained
5980 F:      Documentation/devicetree/bindings/soc/fsl/
5981 F:      drivers/soc/fsl/
5982 F:      include/linux/fsl/
5983
5984 FREESCALE SOC FS_ENET DRIVER
5985 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5986 L:      linuxppc-dev@lists.ozlabs.org
5987 L:      netdev@vger.kernel.org
5988 S:      Maintained
5989 F:      drivers/net/ethernet/freescale/fs_enet/
5990 F:      include/linux/fs_enet_pd.h
5991
5992 FREESCALE SOC SOUND DRIVERS
5993 M:      Timur Tabi <timur@kernel.org>
5994 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5995 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5996 R:      Fabio Estevam <fabio.estevam@nxp.com>
5997 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5998 L:      linuxppc-dev@lists.ozlabs.org
5999 S:      Maintained
6000 F:      sound/soc/fsl/fsl*
6001 F:      sound/soc/fsl/imx*
6002 F:      sound/soc/fsl/mpc8610_hpcd.c
6003
6004 FREESCALE USB PERIPHERAL DRIVERS
6005 M:      Li Yang <leoyang.li@nxp.com>
6006 L:      linux-usb@vger.kernel.org
6007 L:      linuxppc-dev@lists.ozlabs.org
6008 S:      Maintained
6009 F:      drivers/usb/gadget/udc/fsl*
6010
6011 FREEVXFS FILESYSTEM
6012 M:      Christoph Hellwig <hch@infradead.org>
6013 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6014 S:      Maintained
6015 F:      fs/freevxfs/
6016
6017 FREEZER
6018 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6019 M:      Pavel Machek <pavel@ucw.cz>
6020 L:      linux-pm@vger.kernel.org
6021 S:      Supported
6022 F:      Documentation/power/freezing-of-tasks.txt
6023 F:      include/linux/freezer.h
6024 F:      kernel/freezer.c
6025
6026 FRONTSWAP API
6027 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6028 L:      linux-kernel@vger.kernel.org
6029 S:      Maintained
6030 F:      mm/frontswap.c
6031 F:      include/linux/frontswap.h
6032
6033 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6034 M:      David Howells <dhowells@redhat.com>
6035 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6036 S:      Supported
6037 F:      Documentation/filesystems/caching/
6038 F:      fs/fscache/
6039 F:      include/linux/fscache*.h
6040
6041 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6042 M:      Theodore Y. Ts'o <tytso@mit.edu>
6043 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6044 L:      linux-fscrypt@vger.kernel.org
6045 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6047 S:      Supported
6048 F:      fs/crypto/
6049 F:      include/linux/fscrypt*.h
6050 F:      Documentation/filesystems/fscrypt.rst
6051
6052 FSI-ATTACHED I2C DRIVER
6053 M:      Eddie James <eajames@linux.vnet.ibm.com>
6054 L:      linux-i2c@vger.kernel.org
6055 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6056 S:      Maintained
6057 F:      drivers/i2c/busses/i2c-fsi.c
6058 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6059
6060 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6061 M:      Jan Kara <jack@suse.cz>
6062 R:      Amir Goldstein <amir73il@gmail.com>
6063 L:      linux-fsdevel@vger.kernel.org
6064 S:      Maintained
6065 F:      fs/notify/
6066 F:      include/linux/fsnotify*.h
6067
6068 FUJITSU LAPTOP EXTRAS
6069 M:      Jonathan Woithe <jwoithe@just42.net>
6070 L:      platform-driver-x86@vger.kernel.org
6071 S:      Maintained
6072 F:      drivers/platform/x86/fujitsu-laptop.c
6073
6074 FUJITSU M-5MO LS CAMERA ISP DRIVER
6075 M:      Kyungmin Park <kyungmin.park@samsung.com>
6076 M:      Heungjun Kim <riverful.kim@samsung.com>
6077 L:      linux-media@vger.kernel.org
6078 S:      Maintained
6079 F:      drivers/media/i2c/m5mols/
6080 F:      include/media/i2c/m5mols.h
6081
6082 FUJITSU TABLET EXTRAS
6083 M:      Robert Gerlach <khnz@gmx.de>
6084 L:      platform-driver-x86@vger.kernel.org
6085 S:      Maintained
6086 F:      drivers/platform/x86/fujitsu-tablet.c
6087
6088 FUSE: FILESYSTEM IN USERSPACE
6089 M:      Miklos Szeredi <miklos@szeredi.hu>
6090 L:      linux-fsdevel@vger.kernel.org
6091 W:      http://fuse.sourceforge.net/
6092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6093 S:      Maintained
6094 F:      fs/fuse/
6095 F:      include/uapi/linux/fuse.h
6096 F:      Documentation/filesystems/fuse.txt
6097
6098 FUTEX SUBSYSTEM
6099 M:      Thomas Gleixner <tglx@linutronix.de>
6100 M:      Ingo Molnar <mingo@redhat.com>
6101 R:      Peter Zijlstra <peterz@infradead.org>
6102 R:      Darren Hart <dvhart@infradead.org>
6103 L:      linux-kernel@vger.kernel.org
6104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6105 S:      Maintained
6106 F:      kernel/futex.c
6107 F:      kernel/futex_compat.c
6108 F:      include/asm-generic/futex.h
6109 F:      include/linux/futex.h
6110 F:      include/uapi/linux/futex.h
6111 F:      tools/testing/selftests/futex/
6112 F:      tools/perf/bench/futex*
6113 F:      Documentation/*futex*
6114
6115 GCC PLUGINS
6116 M:      Kees Cook <keescook@chromium.org>
6117 R:      Emese Revfy <re.emese@gmail.com>
6118 L:      kernel-hardening@lists.openwall.com
6119 S:      Maintained
6120 F:      scripts/gcc-plugins/
6121 F:      scripts/gcc-plugin.sh
6122 F:      scripts/Makefile.gcc-plugins
6123 F:      Documentation/gcc-plugins.txt
6124
6125 GASKET DRIVER FRAMEWORK
6126 M:      Rob Springer <rspringer@google.com>
6127 M:      Todd Poynor <toddpoynor@google.com>
6128 M:      Ben Chan <benchan@chromium.org>
6129 S:      Maintained
6130 F:      drivers/staging/gasket/
6131
6132 GCOV BASED KERNEL PROFILING
6133 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6134 S:      Maintained
6135 F:      kernel/gcov/
6136 F:      Documentation/dev-tools/gcov.rst
6137
6138 GDB KERNEL DEBUGGING HELPER SCRIPTS
6139 M:      Jan Kiszka <jan.kiszka@siemens.com>
6140 M:      Kieran Bingham <kbingham@kernel.org>
6141 S:      Supported
6142 F:      scripts/gdb/
6143
6144 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6145 M:      Achim Leubner <achim_leubner@adaptec.com>
6146 L:      linux-scsi@vger.kernel.org
6147 W:      http://www.icp-vortex.com/
6148 S:      Supported
6149 F:      drivers/scsi/gdt*
6150
6151 GEMTEK FM RADIO RECEIVER DRIVER
6152 M:      Hans Verkuil <hverkuil@xs4all.nl>
6153 L:      linux-media@vger.kernel.org
6154 T:      git git://linuxtv.org/media_tree.git
6155 W:      https://linuxtv.org
6156 S:      Maintained
6157 F:      drivers/media/radio/radio-gemtek*
6158
6159 GENERIC GPIO I2C DRIVER
6160 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6161 S:      Supported
6162 F:      drivers/i2c/busses/i2c-gpio.c
6163 F:      include/linux/platform_data/i2c-gpio.h
6164
6165 GENERIC GPIO I2C MULTIPLEXER DRIVER
6166 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6167 L:      linux-i2c@vger.kernel.org
6168 S:      Supported
6169 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6170 F:      include/linux/platform_data/i2c-mux-gpio.h
6171 F:      Documentation/i2c/muxes/i2c-mux-gpio
6172
6173 GENERIC HDLC (WAN) DRIVERS
6174 M:      Krzysztof Halasa <khc@pm.waw.pl>
6175 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6176 S:      Maintained
6177 F:      drivers/net/wan/c101.c
6178 F:      drivers/net/wan/hd6457*
6179 F:      drivers/net/wan/hdlc*
6180 F:      drivers/net/wan/n2.c
6181 F:      drivers/net/wan/pc300too.c
6182 F:      drivers/net/wan/pci200syn.c
6183 F:      drivers/net/wan/wanxl*
6184
6185 GENERIC INCLUDE/ASM HEADER FILES
6186 M:      Arnd Bergmann <arnd@arndb.de>
6187 L:      linux-arch@vger.kernel.org
6188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6189 S:      Maintained
6190 F:      include/asm-generic/
6191 F:      include/uapi/asm-generic/
6192
6193 GENERIC PHY FRAMEWORK
6194 M:      Kishon Vijay Abraham I <kishon@ti.com>
6195 L:      linux-kernel@vger.kernel.org
6196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6197 S:      Supported
6198 F:      drivers/phy/
6199 F:      include/linux/phy/
6200
6201 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6202 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6203 S:      Supported
6204 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6205
6206 GENERIC PM DOMAINS
6207 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6208 M:      Kevin Hilman <khilman@kernel.org>
6209 M:      Ulf Hansson <ulf.hansson@linaro.org>
6210 L:      linux-pm@vger.kernel.org
6211 S:      Supported
6212 F:      drivers/base/power/domain*.c
6213 F:      include/linux/pm_domain.h
6214 F:      Documentation/devicetree/bindings/power/power_domain.txt
6215
6216 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6217 M:      Eugen Hristev <eugen.hristev@microchip.com>
6218 L:      linux-input@vger.kernel.org
6219 S:      Maintained
6220 F:      drivers/input/touchscreen/resistive-adc-touch.c
6221
6222 GENERIC UIO DRIVER FOR PCI DEVICES
6223 M:      "Michael S. Tsirkin" <mst@redhat.com>
6224 L:      kvm@vger.kernel.org
6225 S:      Supported
6226 F:      drivers/uio/uio_pci_generic.c
6227
6228 GENWQE (IBM Generic Workqueue Card)
6229 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6230 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6231 S:      Supported
6232 F:      drivers/misc/genwqe/
6233
6234 GET_MAINTAINER SCRIPT
6235 M:      Joe Perches <joe@perches.com>
6236 S:      Maintained
6237 F:      scripts/get_maintainer.pl
6238
6239 GFS2 FILE SYSTEM
6240 M:      Bob Peterson <rpeterso@redhat.com>
6241 M:      Andreas Gruenbacher <agruenba@redhat.com>
6242 L:      cluster-devel@redhat.com
6243 W:      http://sources.redhat.com/cluster/
6244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6245 S:      Supported
6246 F:      Documentation/filesystems/gfs2*.txt
6247 F:      fs/gfs2/
6248 F:      include/uapi/linux/gfs2_ondisk.h
6249
6250 GIGASET ISDN DRIVERS
6251 M:      Paul Bolle <pebolle@tiscali.nl>
6252 L:      gigaset307x-common@lists.sourceforge.net
6253 W:      http://gigaset307x.sourceforge.net/
6254 S:      Odd Fixes
6255 F:      Documentation/isdn/README.gigaset
6256 F:      drivers/isdn/gigaset/
6257 F:      include/uapi/linux/gigaset_dev.h
6258
6259 GNSS SUBSYSTEM
6260 M:      Johan Hovold <johan@kernel.org>
6261 S:      Maintained
6262 F:      Documentation/ABI/testing/sysfs-class-gnss
6263 F:      Documentation/devicetree/bindings/gnss/
6264 F:      drivers/gnss/
6265 F:      include/linux/gnss.h
6266
6267 GO7007 MPEG CODEC
6268 M:      Hans Verkuil <hans.verkuil@cisco.com>
6269 L:      linux-media@vger.kernel.org
6270 S:      Maintained
6271 F:      drivers/media/usb/go7007/
6272
6273 GOODIX TOUCHSCREEN
6274 M:      Bastien Nocera <hadess@hadess.net>
6275 L:      linux-input@vger.kernel.org
6276 S:      Maintained
6277 F:      drivers/input/touchscreen/goodix.c
6278
6279 GPD POCKET FAN DRIVER
6280 M:      Hans de Goede <hdegoede@redhat.com>
6281 L:      platform-driver-x86@vger.kernel.org
6282 S:      Maintained
6283 F:      drivers/platform/x86/gpd-pocket-fan.c
6284
6285 GPIO ACPI SUPPORT
6286 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6287 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6288 L:      linux-gpio@vger.kernel.org
6289 L:      linux-acpi@vger.kernel.org
6290 S:      Maintained
6291 F:      Documentation/acpi/gpio-properties.txt
6292 F:      drivers/gpio/gpiolib-acpi.c
6293
6294 GPIO IR Transmitter
6295 M:      Sean Young <sean@mess.org>
6296 L:      linux-media@vger.kernel.org
6297 S:      Maintained
6298 F:      drivers/media/rc/gpio-ir-tx.c
6299
6300 GPIO MOCKUP DRIVER
6301 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6302 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6303 L:      linux-gpio@vger.kernel.org
6304 S:      Maintained
6305 F:      drivers/gpio/gpio-mockup.c
6306 F:      tools/testing/selftests/gpio/
6307
6308 GPIO SUBSYSTEM
6309 M:      Linus Walleij <linus.walleij@linaro.org>
6310 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6311 L:      linux-gpio@vger.kernel.org
6312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6313 S:      Maintained
6314 F:      Documentation/devicetree/bindings/gpio/
6315 F:      Documentation/driver-api/gpio/
6316 F:      Documentation/gpio/
6317 F:      Documentation/ABI/testing/gpio-cdev
6318 F:      Documentation/ABI/obsolete/sysfs-gpio
6319 F:      drivers/gpio/
6320 F:      include/linux/gpio/
6321 F:      include/linux/gpio.h
6322 F:      include/linux/of_gpio.h
6323 F:      include/asm-generic/gpio.h
6324 F:      include/uapi/linux/gpio.h
6325 F:      tools/gpio/
6326
6327 GRE DEMULTIPLEXER DRIVER
6328 M:      Dmitry Kozlov <xeb@mail.ru>
6329 L:      netdev@vger.kernel.org
6330 S:      Maintained
6331 F:      net/ipv4/gre_demux.c
6332 F:      net/ipv4/gre_offload.c
6333 F:      include/net/gre.h
6334
6335 GRETH 10/100/1G Ethernet MAC device driver
6336 M:      Andreas Larsson <andreas@gaisler.com>
6337 L:      netdev@vger.kernel.org
6338 S:      Maintained
6339 F:      drivers/net/ethernet/aeroflex/
6340
6341 GREYBUS AUDIO PROTOCOLS DRIVERS
6342 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6343 M:      Mark Greer <mgreer@animalcreek.com>
6344 S:      Maintained
6345 F:      drivers/staging/greybus/audio_apbridgea.c
6346 F:      drivers/staging/greybus/audio_apbridgea.h
6347 F:      drivers/staging/greybus/audio_codec.c
6348 F:      drivers/staging/greybus/audio_codec.h
6349 F:      drivers/staging/greybus/audio_gb.c
6350 F:      drivers/staging/greybus/audio_manager.c
6351 F:      drivers/staging/greybus/audio_manager.h
6352 F:      drivers/staging/greybus/audio_manager_module.c
6353 F:      drivers/staging/greybus/audio_manager_private.h
6354 F:      drivers/staging/greybus/audio_manager_sysfs.c
6355 F:      drivers/staging/greybus/audio_module.c
6356 F:      drivers/staging/greybus/audio_topology.c
6357
6358 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6359 M:      Viresh Kumar <vireshk@kernel.org>
6360 S:      Maintained
6361 F:      drivers/staging/greybus/authentication.c
6362 F:      drivers/staging/greybus/bootrom.c
6363 F:      drivers/staging/greybus/firmware.h
6364 F:      drivers/staging/greybus/fw-core.c
6365 F:      drivers/staging/greybus/fw-download.c
6366 F:      drivers/staging/greybus/fw-management.c
6367 F:      drivers/staging/greybus/greybus_authentication.h
6368 F:      drivers/staging/greybus/greybus_firmware.h
6369 F:      drivers/staging/greybus/hid.c
6370 F:      drivers/staging/greybus/i2c.c
6371 F:      drivers/staging/greybus/spi.c
6372 F:      drivers/staging/greybus/spilib.c
6373 F:      drivers/staging/greybus/spilib.h
6374
6375 GREYBUS LOOPBACK DRIVER
6376 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6377 S:      Maintained
6378 F:      drivers/staging/greybus/loopback.c
6379
6380 GREYBUS PLATFORM DRIVERS
6381 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6382 S:      Maintained
6383 F:      drivers/staging/greybus/arche-platform.c
6384 F:      drivers/staging/greybus/arche-apb-ctrl.c
6385 F:      drivers/staging/greybus/arche_platform.h
6386
6387 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6388 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6389 S:      Maintained
6390 F:      drivers/staging/greybus/sdio.c
6391 F:      drivers/staging/greybus/light.c
6392 F:      drivers/staging/greybus/gpio.c
6393 F:      drivers/staging/greybus/power_supply.c
6394 F:      drivers/staging/greybus/spi.c
6395 F:      drivers/staging/greybus/spilib.c
6396
6397 GREYBUS SUBSYSTEM
6398 M:      Johan Hovold <johan@kernel.org>
6399 M:      Alex Elder <elder@kernel.org>
6400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6401 S:      Maintained
6402 F:      drivers/staging/greybus/
6403 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6404
6405 GREYBUS UART PROTOCOLS DRIVERS
6406 M:      David Lin <dtwlin@gmail.com>
6407 S:      Maintained
6408 F:      drivers/staging/greybus/uart.c
6409 F:      drivers/staging/greybus/log.c
6410
6411 GS1662 VIDEO SERIALIZER
6412 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6413 L:      linux-media@vger.kernel.org
6414 T:      git git://linuxtv.org/media_tree.git
6415 S:      Maintained
6416 F:      drivers/media/spi/gs1662.c
6417
6418 GSPCA FINEPIX SUBDRIVER
6419 M:      Frank Zago <frank@zago.net>
6420 L:      linux-media@vger.kernel.org
6421 T:      git git://linuxtv.org/media_tree.git
6422 S:      Maintained
6423 F:      drivers/media/usb/gspca/finepix.c
6424
6425 GSPCA GL860 SUBDRIVER
6426 M:      Olivier Lorin <o.lorin@laposte.net>
6427 L:      linux-media@vger.kernel.org
6428 T:      git git://linuxtv.org/media_tree.git
6429 S:      Maintained
6430 F:      drivers/media/usb/gspca/gl860/
6431
6432 GSPCA M5602 SUBDRIVER
6433 M:      Erik Andren <erik.andren@gmail.com>
6434 L:      linux-media@vger.kernel.org
6435 T:      git git://linuxtv.org/media_tree.git
6436 S:      Maintained
6437 F:      drivers/media/usb/gspca/m5602/
6438
6439 GSPCA PAC207 SONIXB SUBDRIVER
6440 M:      Hans Verkuil <hverkuil@xs4all.nl>
6441 L:      linux-media@vger.kernel.org
6442 T:      git git://linuxtv.org/media_tree.git
6443 S:      Odd Fixes
6444 F:      drivers/media/usb/gspca/pac207.c
6445
6446 GSPCA SN9C20X SUBDRIVER
6447 M:      Brian Johnson <brijohn@gmail.com>
6448 L:      linux-media@vger.kernel.org
6449 T:      git git://linuxtv.org/media_tree.git
6450 S:      Maintained
6451 F:      drivers/media/usb/gspca/sn9c20x.c
6452
6453 GSPCA T613 SUBDRIVER
6454 M:      Leandro Costantino <lcostantino@gmail.com>
6455 L:      linux-media@vger.kernel.org
6456 T:      git git://linuxtv.org/media_tree.git
6457 S:      Maintained
6458 F:      drivers/media/usb/gspca/t613.c
6459
6460 GSPCA USB WEBCAM DRIVER
6461 M:      Hans Verkuil <hverkuil@xs4all.nl>
6462 L:      linux-media@vger.kernel.org
6463 T:      git git://linuxtv.org/media_tree.git
6464 S:      Odd Fixes
6465 F:      drivers/media/usb/gspca/
6466
6467 GTP (GPRS Tunneling Protocol)
6468 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6469 M:      Harald Welte <laforge@gnumonks.org>
6470 L:      osmocom-net-gprs@lists.osmocom.org
6471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6472 S:      Maintained
6473 F:      drivers/net/gtp.c
6474
6475 GUID PARTITION TABLE (GPT)
6476 M:      Davidlohr Bueso <dave@stgolabs.net>
6477 L:      linux-efi@vger.kernel.org
6478 S:      Maintained
6479 F:      block/partitions/efi.*
6480
6481 H8/300 ARCHITECTURE
6482 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6483 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6484 W:      http://uclinux-h8.sourceforge.jp
6485 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6486 S:      Maintained
6487 F:      arch/h8300/
6488 F:      drivers/clocksource/h8300_*.c
6489 F:      drivers/clk/h8300/
6490 F:      drivers/irqchip/irq-renesas-h8*.c
6491
6492 HACKRF MEDIA DRIVER
6493 M:      Antti Palosaari <crope@iki.fi>
6494 L:      linux-media@vger.kernel.org
6495 W:      https://linuxtv.org
6496 W:      http://palosaari.fi/linux/
6497 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6498 T:      git git://linuxtv.org/anttip/media_tree.git
6499 S:      Maintained
6500 F:      drivers/media/usb/hackrf/
6501
6502 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6503 M:      Frank Seidel <frank@f-seidel.de>
6504 L:      platform-driver-x86@vger.kernel.org
6505 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6506 S:      Maintained
6507 F:      drivers/platform/x86/hdaps.c
6508
6509 HARDWARE MONITORING
6510 M:      Jean Delvare <jdelvare@suse.com>
6511 M:      Guenter Roeck <linux@roeck-us.net>
6512 L:      linux-hwmon@vger.kernel.org
6513 W:      http://hwmon.wiki.kernel.org/
6514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6515 S:      Maintained
6516 F:      Documentation/devicetree/bindings/hwmon/
6517 F:      Documentation/hwmon/
6518 F:      drivers/hwmon/
6519 F:      include/linux/hwmon*.h
6520 F:      include/trace/events/hwmon*.h
6521
6522 HARDWARE RANDOM NUMBER GENERATOR CORE
6523 M:      Matt Mackall <mpm@selenic.com>
6524 M:      Herbert Xu <herbert@gondor.apana.org.au>
6525 L:      linux-crypto@vger.kernel.org
6526 S:      Odd fixes
6527 F:      Documentation/devicetree/bindings/rng/
6528 F:      Documentation/hw_random.txt
6529 F:      drivers/char/hw_random/
6530 F:      include/linux/hw_random.h
6531
6532 HARDWARE TRACING FACILITIES
6533 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6534 S:      Maintained
6535 F:      drivers/hwtracing/
6536
6537 HARDWARE SPINLOCK CORE
6538 M:      Ohad Ben-Cohen <ohad@wizery.com>
6539 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6540 L:      linux-remoteproc@vger.kernel.org
6541 S:      Maintained
6542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6543 F:      Documentation/devicetree/bindings/hwlock/
6544 F:      Documentation/hwspinlock.txt
6545 F:      drivers/hwspinlock/
6546 F:      include/linux/hwspinlock.h
6547
6548 HARMONY SOUND DRIVER
6549 L:      linux-parisc@vger.kernel.org
6550 S:      Maintained
6551 F:      sound/parisc/harmony.*
6552
6553 HDPVR USB VIDEO ENCODER DRIVER
6554 M:      Hans Verkuil <hverkuil@xs4all.nl>
6555 L:      linux-media@vger.kernel.org
6556 T:      git git://linuxtv.org/media_tree.git
6557 W:      https://linuxtv.org
6558 S:      Odd Fixes
6559 F:      drivers/media/usb/hdpvr/
6560
6561 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6562 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6563 S:      Supported
6564 F:      Documentation/watchdog/hpwdt.txt
6565 F:      drivers/watchdog/hpwdt.c
6566
6567 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6568 M:      Don Brace <don.brace@microsemi.com>
6569 L:      esc.storagedev@microsemi.com
6570 L:      linux-scsi@vger.kernel.org
6571 S:      Supported
6572 F:      Documentation/scsi/hpsa.txt
6573 F:      drivers/scsi/hpsa*.[ch]
6574 F:      include/linux/cciss*.h
6575 F:      include/uapi/linux/cciss*.h
6576
6577 HFI1 DRIVER
6578 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6579 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6580 L:      linux-rdma@vger.kernel.org
6581 S:      Supported
6582 F:      drivers/infiniband/hw/hfi1
6583
6584 HFS FILESYSTEM
6585 L:      linux-fsdevel@vger.kernel.org
6586 S:      Orphan
6587 F:      Documentation/filesystems/hfs.txt
6588 F:      fs/hfs/
6589
6590 HFSPLUS FILESYSTEM
6591 L:      linux-fsdevel@vger.kernel.org
6592 S:      Orphan
6593 F:      Documentation/filesystems/hfsplus.txt
6594 F:      fs/hfsplus/
6595
6596 HGA FRAMEBUFFER DRIVER
6597 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6598 L:      linux-nvidia@lists.surfsouth.com
6599 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6600 S:      Maintained
6601 F:      drivers/video/fbdev/hgafb.c
6602
6603 HIBERNATION (aka Software Suspend, aka swsusp)
6604 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6605 M:      Pavel Machek <pavel@ucw.cz>
6606 L:      linux-pm@vger.kernel.org
6607 B:      https://bugzilla.kernel.org
6608 S:      Supported
6609 F:      arch/x86/power/
6610 F:      drivers/base/power/
6611 F:      kernel/power/
6612 F:      include/linux/suspend.h
6613 F:      include/linux/freezer.h
6614 F:      include/linux/pm.h
6615 F:      arch/*/include/asm/suspend*.h
6616
6617 HID CORE LAYER
6618 M:      Jiri Kosina <jikos@kernel.org>
6619 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6620 L:      linux-input@vger.kernel.org
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6622 S:      Maintained
6623 F:      drivers/hid/
6624 F:      include/linux/hid*
6625 F:      include/uapi/linux/hid*
6626
6627 HID SENSOR HUB DRIVERS
6628 M:      Jiri Kosina <jikos@kernel.org>
6629 M:      Jonathan Cameron <jic23@kernel.org>
6630 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6631 L:      linux-input@vger.kernel.org
6632 L:      linux-iio@vger.kernel.org
6633 S:      Maintained
6634 F:      Documentation/hid/hid-sensor*
6635 F:      drivers/hid/hid-sensor-*
6636 F:      drivers/iio/*/hid-*
6637 F:      include/linux/hid-sensor-*
6638
6639 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6640 M:      Thomas Gleixner <tglx@linutronix.de>
6641 L:      linux-kernel@vger.kernel.org
6642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6643 S:      Maintained
6644 F:      Documentation/timers/
6645 F:      kernel/time/hrtimer.c
6646 F:      kernel/time/clockevents.c
6647 F:      kernel/time/timer_*.c
6648 F:      include/linux/clockchips.h
6649 F:      include/linux/hrtimer.h
6650
6651 HIGH-SPEED SCC DRIVER FOR AX.25
6652 L:      linux-hams@vger.kernel.org
6653 S:      Orphan
6654 F:      drivers/net/hamradio/dmascc.c
6655 F:      drivers/net/hamradio/scc.c
6656
6657 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6658 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6659 W:      http://www.highpoint-tech.com
6660 S:      Supported
6661 F:      Documentation/scsi/hptiop.txt
6662 F:      drivers/scsi/hptiop.c
6663
6664 HIPPI
6665 M:      Jes Sorensen <jes@trained-monkey.org>
6666 L:      linux-hippi@sunsite.dk
6667 S:      Maintained
6668 F:      include/linux/hippidevice.h
6669 F:      include/uapi/linux/if_hippi.h
6670 F:      net/802/hippi.c
6671 F:      drivers/net/hippi/
6672
6673 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6674 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6675 M:      Salil Mehta <salil.mehta@huawei.com>
6676 L:      netdev@vger.kernel.org
6677 W:      http://www.hisilicon.com
6678 S:      Maintained
6679 F:      drivers/net/ethernet/hisilicon/hns3/
6680
6681 HISILICON LPC BUS DRIVER
6682 M:      john.garry@huawei.com
6683 W:      http://www.hisilicon.com
6684 S:      Maintained
6685 F:      drivers/bus/hisi_lpc.c
6686 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6687
6688 HISILICON NETWORK SUBSYSTEM DRIVER
6689 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6690 M:      Salil Mehta <salil.mehta@huawei.com>
6691 L:      netdev@vger.kernel.org
6692 W:      http://www.hisilicon.com
6693 S:      Maintained
6694 F:      drivers/net/ethernet/hisilicon/
6695 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6696
6697 HISILICON PMU DRIVER
6698 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6699 W:      http://www.hisilicon.com
6700 S:      Supported
6701 F:      drivers/perf/hisilicon
6702 F:      Documentation/perf/hisi-pmu.txt
6703
6704 HISILICON ROCE DRIVER
6705 M:      Lijun Ou <oulijun@huawei.com>
6706 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6707 L:      linux-rdma@vger.kernel.org
6708 S:      Maintained
6709 F:      drivers/infiniband/hw/hns/
6710 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6711
6712 HISILICON SAS Controller
6713 M:      John Garry <john.garry@huawei.com>
6714 W:      http://www.hisilicon.com
6715 S:      Supported
6716 F:      drivers/scsi/hisi_sas/
6717 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6718
6719 HMM - Heterogeneous Memory Management
6720 M:      Jérôme Glisse <jglisse@redhat.com>
6721 L:      linux-mm@kvack.org
6722 S:      Maintained
6723 F:      mm/hmm*
6724 F:      include/linux/hmm*
6725 F:      Documentation/vm/hmm.rst
6726
6727 HOST AP DRIVER
6728 M:      Jouni Malinen <j@w1.fi>
6729 L:      linux-wireless@vger.kernel.org
6730 W:      http://w1.fi/hostap-driver.html
6731 S:      Obsolete
6732 F:      drivers/net/wireless/intersil/hostap/
6733
6734 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6735 L:      platform-driver-x86@vger.kernel.org
6736 S:      Orphan
6737 F:      drivers/platform/x86/tc1100-wmi.c
6738
6739 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6740 M:      Jaroslav Kysela <perex@perex.cz>
6741 S:      Maintained
6742 F:      drivers/net/ethernet/hp/hp100.*
6743
6744 HPET:   High Precision Event Timers driver
6745 M:      Clemens Ladisch <clemens@ladisch.de>
6746 S:      Maintained
6747 F:      Documentation/timers/hpet.txt
6748 F:      drivers/char/hpet.c
6749 F:      include/linux/hpet.h
6750 F:      include/uapi/linux/hpet.h
6751
6752 HPET:   x86
6753 S:      Orphan
6754 F:      arch/x86/kernel/hpet.c
6755 F:      arch/x86/include/asm/hpet.h
6756
6757 HPFS FILESYSTEM
6758 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6759 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6760 S:      Maintained
6761 F:      fs/hpfs/
6762
6763 HSI SUBSYSTEM
6764 M:      Sebastian Reichel <sre@kernel.org>
6765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6766 S:      Maintained
6767 F:      Documentation/ABI/testing/sysfs-bus-hsi
6768 F:      Documentation/driver-api/hsi.rst
6769 F:      drivers/hsi/
6770 F:      include/linux/hsi/
6771 F:      include/uapi/linux/hsi/
6772
6773 HSO 3G MODEM DRIVER
6774 L:      linux-usb@vger.kernel.org
6775 S:      Orphan
6776 F:      drivers/net/usb/hso.c
6777
6778 HSR NETWORK PROTOCOL
6779 M:      Arvid Brodin <arvid.brodin@alten.se>
6780 L:      netdev@vger.kernel.org
6781 S:      Maintained
6782 F:      net/hsr/
6783
6784 HT16K33 LED CONTROLLER DRIVER
6785 M:      Robin van der Gracht <robin@protonic.nl>
6786 S:      Maintained
6787 F:      drivers/auxdisplay/ht16k33.c
6788 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6789
6790 HTCPEN TOUCHSCREEN DRIVER
6791 M:      Pau Oliva Fora <pof@eslack.org>
6792 L:      linux-input@vger.kernel.org
6793 S:      Maintained
6794 F:      drivers/input/touchscreen/htcpen.c
6795
6796 HUAWEI ETHERNET DRIVER
6797 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6798 L:      netdev@vger.kernel.org
6799 S:      Supported
6800 F:      Documentation/networking/hinic.txt
6801 F:      drivers/net/ethernet/huawei/hinic/
6802
6803 HUGETLB FILESYSTEM
6804 M:      Mike Kravetz <mike.kravetz@oracle.com>
6805 L:      linux-mm@kvack.org
6806 S:      Maintained
6807 F:      fs/hugetlbfs/
6808 F:      mm/hugetlb.c
6809 F:      include/linux/hugetlb.h
6810 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6811 F:      Documentation/vm/hugetlbfs_reserv.rst
6812 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6813
6814 HVA ST MEDIA DRIVER
6815 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6816 L:      linux-media@vger.kernel.org
6817 T:      git git://linuxtv.org/media_tree.git
6818 W:      https://linuxtv.org
6819 S:      Supported
6820 F:      drivers/media/platform/sti/hva
6821
6822 HWPOISON MEMORY FAILURE HANDLING
6823 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6824 L:      linux-mm@kvack.org
6825 S:      Maintained
6826 F:      mm/memory-failure.c
6827 F:      mm/hwpoison-inject.c
6828
6829 HYGON PROCESSOR SUPPORT
6830 M:      Pu Wen <puwen@hygon.cn>
6831 L:      linux-kernel@vger.kernel.org
6832 S:      Maintained
6833 F:      arch/x86/kernel/cpu/hygon.c
6834
6835 Hyper-V CORE AND DRIVERS
6836 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6837 M:      Haiyang Zhang <haiyangz@microsoft.com>
6838 M:      Stephen Hemminger <sthemmin@microsoft.com>
6839 L:      devel@linuxdriverproject.org
6840 S:      Maintained
6841 F:      Documentation/networking/netvsc.txt
6842 F:      arch/x86/include/asm/mshyperv.h
6843 F:      arch/x86/include/asm/trace/hyperv.h
6844 F:      arch/x86/include/asm/hyperv-tlfs.h
6845 F:      arch/x86/kernel/cpu/mshyperv.c
6846 F:      arch/x86/hyperv
6847 F:      drivers/hid/hid-hyperv.c
6848 F:      drivers/hv/
6849 F:      drivers/input/serio/hyperv-keyboard.c
6850 F:      drivers/pci/controller/pci-hyperv.c
6851 F:      drivers/net/hyperv/
6852 F:      drivers/scsi/storvsc_drv.c
6853 F:      drivers/uio/uio_hv_generic.c
6854 F:      drivers/video/fbdev/hyperv_fb.c
6855 F:      net/vmw_vsock/hyperv_transport.c
6856 F:      include/linux/hyperv.h
6857 F:      include/uapi/linux/hyperv.h
6858 F:      tools/hv/
6859 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6860
6861 HYPERVISOR VIRTUAL CONSOLE DRIVER
6862 L:      linuxppc-dev@lists.ozlabs.org
6863 S:      Odd Fixes
6864 F:      drivers/tty/hvc/
6865
6866 I2C ACPI SUPPORT
6867 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6868 L:      linux-i2c@vger.kernel.org
6869 L:      linux-acpi@vger.kernel.org
6870 S:      Maintained
6871 F:      drivers/i2c/i2c-core-acpi.c
6872
6873 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6874 M:      Ajay Gupta <ajayg@nvidia.com>
6875 L:      linux-i2c@vger.kernel.org
6876 S:      Maintained
6877 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6878 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6879
6880 I2C MUXES
6881 M:      Peter Rosin <peda@axentia.se>
6882 L:      linux-i2c@vger.kernel.org
6883 S:      Maintained
6884 F:      Documentation/i2c/i2c-topology
6885 F:      Documentation/i2c/muxes/
6886 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6887 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6888 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6889 F:      drivers/i2c/i2c-mux.c
6890 F:      drivers/i2c/muxes/
6891 F:      include/linux/i2c-mux.h
6892
6893 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6894 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6895 L:      linux-i2c@vger.kernel.org
6896 S:      Maintained
6897 F:      drivers/i2c/busses/i2c-mv64xxx.c
6898
6899 I2C OVER PARALLEL PORT
6900 M:      Jean Delvare <jdelvare@suse.com>
6901 L:      linux-i2c@vger.kernel.org
6902 S:      Maintained
6903 F:      Documentation/i2c/busses/i2c-parport
6904 F:      Documentation/i2c/busses/i2c-parport-light
6905 F:      drivers/i2c/busses/i2c-parport.c
6906 F:      drivers/i2c/busses/i2c-parport-light.c
6907
6908 I2C SUBSYSTEM
6909 M:      Wolfram Sang <wsa@the-dreams.de>
6910 L:      linux-i2c@vger.kernel.org
6911 W:      https://i2c.wiki.kernel.org/
6912 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6914 S:      Maintained
6915 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6916 F:      Documentation/i2c/
6917 F:      drivers/i2c/*
6918 F:      include/linux/i2c.h
6919 F:      include/linux/i2c-dev.h
6920 F:      include/linux/i2c-smbus.h
6921 F:      include/uapi/linux/i2c.h
6922 F:      include/uapi/linux/i2c-*.h
6923
6924 I2C SUBSYSTEM HOST DRIVERS
6925 L:      linux-i2c@vger.kernel.org
6926 W:      https://i2c.wiki.kernel.org/
6927 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6929 S:      Odd Fixes
6930 F:      Documentation/devicetree/bindings/i2c/
6931 F:      drivers/i2c/algos/
6932 F:      drivers/i2c/busses/
6933
6934 I2C-TAOS-EVM DRIVER
6935 M:      Jean Delvare <jdelvare@suse.com>
6936 L:      linux-i2c@vger.kernel.org
6937 S:      Maintained
6938 F:      Documentation/i2c/busses/i2c-taos-evm
6939 F:      drivers/i2c/busses/i2c-taos-evm.c
6940
6941 I2C-TINY-USB DRIVER
6942 M:      Till Harbaum <till@harbaum.org>
6943 L:      linux-i2c@vger.kernel.org
6944 W:      http://www.harbaum.org/till/i2c_tiny_usb
6945 S:      Maintained
6946 F:      drivers/i2c/busses/i2c-tiny-usb.c
6947
6948 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6949 M:      Jean Delvare <jdelvare@suse.com>
6950 L:      linux-i2c@vger.kernel.org
6951 S:      Maintained
6952 F:      Documentation/i2c/busses/i2c-ali1535
6953 F:      Documentation/i2c/busses/i2c-ali1563
6954 F:      Documentation/i2c/busses/i2c-ali15x3
6955 F:      Documentation/i2c/busses/i2c-amd756
6956 F:      Documentation/i2c/busses/i2c-amd8111
6957 F:      Documentation/i2c/busses/i2c-i801
6958 F:      Documentation/i2c/busses/i2c-nforce2
6959 F:      Documentation/i2c/busses/i2c-piix4
6960 F:      Documentation/i2c/busses/i2c-sis5595
6961 F:      Documentation/i2c/busses/i2c-sis630
6962 F:      Documentation/i2c/busses/i2c-sis96x
6963 F:      Documentation/i2c/busses/i2c-via
6964 F:      Documentation/i2c/busses/i2c-viapro
6965 F:      drivers/i2c/busses/i2c-ali1535.c
6966 F:      drivers/i2c/busses/i2c-ali1563.c
6967 F:      drivers/i2c/busses/i2c-ali15x3.c
6968 F:      drivers/i2c/busses/i2c-amd756.c
6969 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6970 F:      drivers/i2c/busses/i2c-amd8111.c
6971 F:      drivers/i2c/busses/i2c-i801.c
6972 F:      drivers/i2c/busses/i2c-isch.c
6973 F:      drivers/i2c/busses/i2c-nforce2.c
6974 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6975 F:      drivers/i2c/busses/i2c-piix4.c
6976 F:      drivers/i2c/busses/i2c-sis5595.c
6977 F:      drivers/i2c/busses/i2c-sis630.c
6978 F:      drivers/i2c/busses/i2c-sis96x.c
6979 F:      drivers/i2c/busses/i2c-via.c
6980 F:      drivers/i2c/busses/i2c-viapro.c
6981
6982 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6983 M:      Hans de Goede <hdegoede@redhat.com>
6984 L:      linux-i2c@vger.kernel.org
6985 S:      Maintained
6986 F:      drivers/i2c/busses/i2c-cht-wc.c
6987
6988 I2C/SMBUS ISMT DRIVER
6989 M:      Seth Heasley <seth.heasley@intel.com>
6990 M:      Neil Horman <nhorman@tuxdriver.com>
6991 L:      linux-i2c@vger.kernel.org
6992 F:      drivers/i2c/busses/i2c-ismt.c
6993 F:      Documentation/i2c/busses/i2c-ismt
6994
6995 I2C/SMBUS STUB DRIVER
6996 M:      Jean Delvare <jdelvare@suse.com>
6997 L:      linux-i2c@vger.kernel.org
6998 S:      Maintained
6999 F:      drivers/i2c/i2c-stub.c
7000
7001 IA64 (Itanium) PLATFORM
7002 M:      Tony Luck <tony.luck@intel.com>
7003 M:      Fenghua Yu <fenghua.yu@intel.com>
7004 L:      linux-ia64@vger.kernel.org
7005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7006 S:      Maintained
7007 F:      arch/ia64/
7008
7009 IBM Power 842 compression accelerator
7010 M:      Haren Myneni <haren@us.ibm.com>
7011 S:      Supported
7012 F:      drivers/crypto/nx/Makefile
7013 F:      drivers/crypto/nx/Kconfig
7014 F:      drivers/crypto/nx/nx-842*
7015 F:      include/linux/sw842.h
7016 F:      crypto/842.c
7017 F:      lib/842/
7018
7019 IBM Power in-Nest Crypto Acceleration
7020 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7021 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7022 L:      linux-crypto@vger.kernel.org
7023 S:      Supported
7024 F:      drivers/crypto/nx/Makefile
7025 F:      drivers/crypto/nx/Kconfig
7026 F:      drivers/crypto/nx/nx-aes*
7027 F:      drivers/crypto/nx/nx-sha*
7028 F:      drivers/crypto/nx/nx.*
7029 F:      drivers/crypto/nx/nx_csbcpb.h
7030 F:      drivers/crypto/nx/nx_debugfs.h
7031
7032 IBM Power Linux RAID adapter
7033 M:      Brian King <brking@us.ibm.com>
7034 S:      Supported
7035 F:      drivers/scsi/ipr.*
7036
7037 IBM Power SRIOV Virtual NIC Device Driver
7038 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7039 M:      John Allen <jallen@linux.vnet.ibm.com>
7040 L:      netdev@vger.kernel.org
7041 S:      Supported
7042 F:      drivers/net/ethernet/ibm/ibmvnic.*
7043
7044 IBM Power Virtual Accelerator Switchboard
7045 M:      Sukadev Bhattiprolu
7046 L:      linuxppc-dev@lists.ozlabs.org
7047 S:      Supported
7048 F:      arch/powerpc/platforms/powernv/vas*
7049 F:      arch/powerpc/platforms/powernv/copy-paste.h
7050 F:      arch/powerpc/include/asm/vas.h
7051 F:      arch/powerpc/include/uapi/asm/vas.h
7052
7053 IBM Power Virtual Ethernet Device Driver
7054 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7055 L:      netdev@vger.kernel.org
7056 S:      Supported
7057 F:      drivers/net/ethernet/ibm/ibmveth.*
7058
7059 IBM Power Virtual FC Device Drivers
7060 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7061 L:      linux-scsi@vger.kernel.org
7062 S:      Supported
7063 F:      drivers/scsi/ibmvscsi/ibmvfc*
7064
7065 IBM Power Virtual Management Channel Driver
7066 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7067 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7068 S:      Supported
7069 F:      drivers/misc/ibmvmc.*
7070
7071 IBM Power Virtual SCSI Device Drivers
7072 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7073 L:      linux-scsi@vger.kernel.org
7074 S:      Supported
7075 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7076 F:      include/scsi/viosrp.h
7077
7078 IBM Power Virtual SCSI Device Target Driver
7079 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7080 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7081 L:      linux-scsi@vger.kernel.org
7082 L:      target-devel@vger.kernel.org
7083 S:      Supported
7084 F:      drivers/scsi/ibmvscsi_tgt/
7085
7086 IBM Power VMX Cryptographic instructions
7087 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7088 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7089 L:      linux-crypto@vger.kernel.org
7090 S:      Supported
7091 F:      drivers/crypto/vmx/Makefile
7092 F:      drivers/crypto/vmx/Kconfig
7093 F:      drivers/crypto/vmx/vmx.c
7094 F:      drivers/crypto/vmx/aes*
7095 F:      drivers/crypto/vmx/ghash*
7096 F:      drivers/crypto/vmx/ppc-xlate.pl
7097
7098 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7099 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7100 L:      linux-pci@vger.kernel.org
7101 L:      linuxppc-dev@lists.ozlabs.org
7102 S:      Supported
7103 F:      drivers/pci/hotplug/rpaphp*
7104
7105 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7106 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7107 L:      linux-pci@vger.kernel.org
7108 L:      linuxppc-dev@lists.ozlabs.org
7109 S:      Supported
7110 F:      drivers/pci/hotplug/rpadlpar*
7111
7112 IBM ServeRAID RAID DRIVER
7113 S:      Orphan
7114 F:      drivers/scsi/ips.*
7115
7116 ICH LPC AND GPIO DRIVER
7117 M:      Peter Tyser <ptyser@xes-inc.com>
7118 S:      Maintained
7119 F:      drivers/mfd/lpc_ich.c
7120 F:      drivers/gpio/gpio-ich.c
7121
7122 IDE SUBSYSTEM
7123 M:      "David S. Miller" <davem@davemloft.net>
7124 L:      linux-ide@vger.kernel.org
7125 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7127 S:      Maintained
7128 F:      Documentation/ide/
7129 F:      drivers/ide/
7130 F:      include/linux/ide.h
7131
7132 IDE/ATAPI DRIVERS
7133 M:      Borislav Petkov <bp@alien8.de>
7134 L:      linux-ide@vger.kernel.org
7135 S:      Maintained
7136 F:      Documentation/cdrom/ide-cd
7137 F:      drivers/ide/ide-cd*
7138
7139 IDEAPAD LAPTOP EXTRAS DRIVER
7140 M:      Ike Panhc <ike.pan@canonical.com>
7141 L:      platform-driver-x86@vger.kernel.org
7142 W:      http://launchpad.net/ideapad-laptop
7143 S:      Maintained
7144 F:      drivers/platform/x86/ideapad-laptop.c
7145
7146 IDEAPAD LAPTOP SLIDEBAR DRIVER
7147 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7148 L:      linux-input@vger.kernel.org
7149 W:      https://github.com/o2genum/ideapad-slidebar
7150 S:      Maintained
7151 F:      drivers/input/misc/ideapad_slidebar.c
7152
7153 IDT VersaClock 5 CLOCK DRIVER
7154 M:      Marek Vasut <marek.vasut@gmail.com>
7155 S:      Maintained
7156 F:      drivers/clk/clk-versaclock5.c
7157
7158 IEEE 802.15.4 SUBSYSTEM
7159 M:      Alexander Aring <alex.aring@gmail.com>
7160 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7161 L:      linux-wpan@vger.kernel.org
7162 W:      http://wpan.cakelab.org/
7163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7165 S:      Maintained
7166 F:      net/ieee802154/
7167 F:      net/mac802154/
7168 F:      drivers/net/ieee802154/
7169 F:      include/linux/nl802154.h
7170 F:      include/linux/ieee802154.h
7171 F:      include/net/nl802154.h
7172 F:      include/net/mac802154.h
7173 F:      include/net/af_ieee802154.h
7174 F:      include/net/cfg802154.h
7175 F:      include/net/ieee802154_netdev.h
7176 F:      Documentation/networking/ieee802154.txt
7177
7178 IFE PROTOCOL
7179 M:      Yotam Gigi <yotam.gi@gmail.com>
7180 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7181 F:      net/ife
7182 F:      include/net/ife.h
7183 F:      include/uapi/linux/ife.h
7184
7185 IGORPLUG-USB IR RECEIVER
7186 M:      Sean Young <sean@mess.org>
7187 L:      linux-media@vger.kernel.org
7188 S:      Maintained
7189 F:      drivers/media/rc/igorplugusb.c
7190
7191 IGUANAWORKS USB IR TRANSCEIVER
7192 M:      Sean Young <sean@mess.org>
7193 L:      linux-media@vger.kernel.org
7194 S:      Maintained
7195 F:      drivers/media/rc/iguanair.c
7196
7197 IIO DIGITAL POTENTIOMETER DAC
7198 M:      Peter Rosin <peda@axentia.se>
7199 L:      linux-iio@vger.kernel.org
7200 S:      Maintained
7201 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7202 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7203 F:      drivers/iio/dac/dpot-dac.c
7204
7205 IIO ENVELOPE DETECTOR
7206 M:      Peter Rosin <peda@axentia.se>
7207 L:      linux-iio@vger.kernel.org
7208 S:      Maintained
7209 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7210 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7211 F:      drivers/iio/adc/envelope-detector.c
7212
7213 IIO MULTIPLEXER
7214 M:      Peter Rosin <peda@axentia.se>
7215 L:      linux-iio@vger.kernel.org
7216 S:      Maintained
7217 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7218 F:      drivers/iio/multiplexer/iio-mux.c
7219
7220 IIO SUBSYSTEM AND DRIVERS
7221 M:      Jonathan Cameron <jic23@kernel.org>
7222 R:      Hartmut Knaack <knaack.h@gmx.de>
7223 R:      Lars-Peter Clausen <lars@metafoo.de>
7224 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7225 L:      linux-iio@vger.kernel.org
7226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7227 S:      Maintained
7228 F:      Documentation/ABI/testing/configfs-iio*
7229 F:      Documentation/ABI/testing/sysfs-bus-iio*
7230 F:      Documentation/devicetree/bindings/iio/
7231 F:      drivers/iio/
7232 F:      drivers/staging/iio/
7233 F:      include/linux/iio/
7234 F:      tools/iio/
7235
7236 IIO UNIT CONVERTER
7237 M:      Peter Rosin <peda@axentia.se>
7238 L:      linux-iio@vger.kernel.org
7239 S:      Maintained
7240 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7241 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7242 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7243 F:      drivers/iio/afe/iio-rescale.c
7244
7245 IKANOS/ADI EAGLE ADSL USB DRIVER
7246 M:      Matthieu Castet <castet.matthieu@free.fr>
7247 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7248 S:      Maintained
7249 F:      drivers/usb/atm/ueagle-atm.c
7250
7251 IMGTEC ASCII LCD DRIVER
7252 M:      Paul Burton <paul.burton@mips.com>
7253 S:      Maintained
7254 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7255 F:      drivers/auxdisplay/img-ascii-lcd.c
7256
7257 IMGTEC IR DECODER DRIVER
7258 M:      James Hogan <jhogan@kernel.org>
7259 S:      Maintained
7260 F:      drivers/media/rc/img-ir/
7261
7262 IMON SOUNDGRAPH USB IR RECEIVER
7263 M:      Sean Young <sean@mess.org>
7264 L:      linux-media@vger.kernel.org
7265 S:      Maintained
7266 F:      drivers/media/rc/imon_raw.c
7267 F:      drivers/media/rc/imon.c
7268
7269 IMS TWINTURBO FRAMEBUFFER DRIVER
7270 L:      linux-fbdev@vger.kernel.org
7271 S:      Orphan
7272 F:      drivers/video/fbdev/imsttfb.c
7273
7274 INA209 HARDWARE MONITOR DRIVER
7275 M:      Guenter Roeck <linux@roeck-us.net>
7276 L:      linux-hwmon@vger.kernel.org
7277 S:      Maintained
7278 F:      Documentation/hwmon/ina209
7279 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7280 F:      drivers/hwmon/ina209.c
7281
7282 INA2XX HARDWARE MONITOR DRIVER
7283 M:      Guenter Roeck <linux@roeck-us.net>
7284 L:      linux-hwmon@vger.kernel.org
7285 S:      Maintained
7286 F:      Documentation/hwmon/ina2xx
7287 F:      drivers/hwmon/ina2xx.c
7288 F:      include/linux/platform_data/ina2xx.h
7289
7290 INDUSTRY PACK SUBSYSTEM (IPACK)
7291 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7292 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7293 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7294 L:      industrypack-devel@lists.sourceforge.net
7295 W:      http://industrypack.sourceforge.net
7296 S:      Maintained
7297 F:      drivers/ipack/
7298
7299 INFINIBAND SUBSYSTEM
7300 M:      Doug Ledford <dledford@redhat.com>
7301 M:      Jason Gunthorpe <jgg@mellanox.com>
7302 L:      linux-rdma@vger.kernel.org
7303 W:      https://github.com/linux-rdma/rdma-core
7304 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7306 S:      Supported
7307 F:      Documentation/devicetree/bindings/infiniband/
7308 F:      Documentation/infiniband/
7309 F:      drivers/infiniband/
7310 F:      include/uapi/linux/if_infiniband.h
7311 F:      include/uapi/rdma/
7312 F:      include/rdma/
7313
7314 INGENIC JZ4780 DMA Driver
7315 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7316 S:      Maintained
7317 F:      drivers/dma/dma-jz4780.c
7318
7319 INGENIC JZ4780 NAND DRIVER
7320 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7321 L:      linux-mtd@lists.infradead.org
7322 S:      Maintained
7323 F:      drivers/mtd/nand/raw/jz4780_*
7324
7325 INOTIFY
7326 M:      Jan Kara <jack@suse.cz>
7327 R:      Amir Goldstein <amir73il@gmail.com>
7328 L:      linux-fsdevel@vger.kernel.org
7329 S:      Maintained
7330 F:      Documentation/filesystems/inotify.txt
7331 F:      fs/notify/inotify/
7332 F:      include/linux/inotify.h
7333 F:      include/uapi/linux/inotify.h
7334
7335 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7336 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7337 L:      linux-input@vger.kernel.org
7338 Q:      http://patchwork.kernel.org/project/linux-input/list/
7339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7340 S:      Maintained
7341 F:      drivers/input/
7342 F:      include/linux/input.h
7343 F:      include/uapi/linux/input.h
7344 F:      include/uapi/linux/input-event-codes.h
7345 F:      include/linux/input/
7346 F:      Documentation/devicetree/bindings/input/
7347 F:      Documentation/devicetree/bindings/serio/
7348 F:      Documentation/input/
7349
7350 INPUT MULTITOUCH (MT) PROTOCOL
7351 M:      Henrik Rydberg <rydberg@bitmath.org>
7352 L:      linux-input@vger.kernel.org
7353 S:      Odd fixes
7354 F:      Documentation/input/multi-touch-protocol.rst
7355 F:      drivers/input/input-mt.c
7356 K:      \b(ABS|SYN)_MT_
7357
7358 INSIDE SECURE CRYPTO DRIVER
7359 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7360 F:      drivers/crypto/inside-secure/
7361 S:      Maintained
7362 L:      linux-crypto@vger.kernel.org
7363
7364 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7365 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7366 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7367 L:      linux-integrity@vger.kernel.org
7368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7369 S:      Supported
7370 F:      security/integrity/ima/
7371
7372 INTEL 810/815 FRAMEBUFFER DRIVER
7373 M:      Antonino Daplas <adaplas@gmail.com>
7374 L:      linux-fbdev@vger.kernel.org
7375 S:      Maintained
7376 F:      drivers/video/fbdev/i810/
7377
7378 INTEL ASoC DRIVERS
7379 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7380 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7381 M:      Jie Yang <yang.jie@linux.intel.com>
7382 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7383 S:      Supported
7384 F:      sound/soc/intel/
7385
7386 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7387 M:      Hans de Goede <hdegoede@redhat.com>
7388 L:      platform-driver-x86@vger.kernel.org
7389 S:      Maintained
7390 F:      drivers/platform/x86/intel_atomisp2_pm.c
7391
7392 INTEL C600 SERIES SAS CONTROLLER DRIVER
7393 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7394 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7395 L:      linux-scsi@vger.kernel.org
7396 T:      git git://git.code.sf.net/p/intel-sas/isci
7397 S:      Supported
7398 F:      drivers/scsi/isci/
7399
7400 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7401 M:      Jani Nikula <jani.nikula@linux.intel.com>
7402 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7403 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7404 L:      intel-gfx@lists.freedesktop.org
7405 W:      https://01.org/linuxgraphics/
7406 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7407 C:      irc://chat.freenode.net/intel-gfx
7408 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7409 T:      git git://anongit.freedesktop.org/drm-intel
7410 S:      Supported
7411 F:      drivers/gpu/drm/i915/
7412 F:      include/drm/i915*
7413 F:      include/uapi/drm/i915_drm.h
7414 F:      Documentation/gpu/i915.rst
7415
7416 INTEL ETHERNET DRIVERS
7417 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7418 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7419 W:      http://www.intel.com/support/feedback.htm
7420 W:      http://e1000.sourceforge.net/
7421 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7424 S:      Supported
7425 F:      Documentation/networking/e100.rst
7426 F:      Documentation/networking/e1000.rst
7427 F:      Documentation/networking/e1000e.rst
7428 F:      Documentation/networking/fm10k.rst
7429 F:      Documentation/networking/igb.rst
7430 F:      Documentation/networking/igbvf.rst
7431 F:      Documentation/networking/ixgb.rst
7432 F:      Documentation/networking/ixgbe.rst
7433 F:      Documentation/networking/ixgbevf.rst
7434 F:      Documentation/networking/i40e.rst
7435 F:      Documentation/networking/iavf.rst
7436 F:      Documentation/networking/ice.rst
7437 F:      drivers/net/ethernet/intel/
7438 F:      drivers/net/ethernet/intel/*/
7439 F:      include/linux/avf/virtchnl.h
7440
7441 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7442 M:      Maik Broemme <mbroemme@libmpq.org>
7443 L:      linux-fbdev@vger.kernel.org
7444 S:      Maintained
7445 F:      Documentation/fb/intelfb.txt
7446 F:      drivers/video/fbdev/intelfb/
7447
7448 INTEL GPIO DRIVERS
7449 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7450 L:      linux-gpio@vger.kernel.org
7451 S:      Maintained
7452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7453 F:      drivers/gpio/gpio-ich.c
7454 F:      drivers/gpio/gpio-intel-mid.c
7455 F:      drivers/gpio/gpio-lynxpoint.c
7456 F:      drivers/gpio/gpio-merrifield.c
7457 F:      drivers/gpio/gpio-ml-ioh.c
7458 F:      drivers/gpio/gpio-pch.c
7459 F:      drivers/gpio/gpio-sch.c
7460 F:      drivers/gpio/gpio-sodaville.c
7461
7462 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7463 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7464 M:      Zhi Wang <zhi.a.wang@intel.com>
7465 L:      intel-gvt-dev@lists.freedesktop.org
7466 L:      intel-gfx@lists.freedesktop.org
7467 W:      https://01.org/igvt-g
7468 T:      git https://github.com/intel/gvt-linux.git
7469 S:      Supported
7470 F:      drivers/gpu/drm/i915/gvt/
7471
7472 INTEL HID EVENT DRIVER
7473 M:      Alex Hung <alex.hung@canonical.com>
7474 L:      platform-driver-x86@vger.kernel.org
7475 S:      Maintained
7476 F:      drivers/platform/x86/intel-hid.c
7477
7478 INTEL I/OAT DMA DRIVER
7479 M:      Dave Jiang <dave.jiang@intel.com>
7480 R:      Dan Williams <dan.j.williams@intel.com>
7481 L:      dmaengine@vger.kernel.org
7482 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7483 S:      Supported
7484 F:      drivers/dma/ioat*
7485
7486 INTEL IDLE DRIVER
7487 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7488 M:      Len Brown <lenb@kernel.org>
7489 L:      linux-pm@vger.kernel.org
7490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7491 B:      https://bugzilla.kernel.org
7492 S:      Supported
7493 F:      drivers/idle/intel_idle.c
7494
7495 INTEL INTEGRATED SENSOR HUB DRIVER
7496 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7497 M:      Jiri Kosina <jikos@kernel.org>
7498 L:      linux-input@vger.kernel.org
7499 S:      Maintained
7500 F:      drivers/hid/intel-ish-hid/
7501
7502 INTEL IOMMU (VT-d)
7503 M:      David Woodhouse <dwmw2@infradead.org>
7504 L:      iommu@lists.linux-foundation.org
7505 T:      git git://git.infradead.org/iommu-2.6.git
7506 S:      Supported
7507 F:      drivers/iommu/intel-iommu.c
7508 F:      include/linux/intel-iommu.h
7509
7510 INTEL IOP-ADMA DMA DRIVER
7511 R:      Dan Williams <dan.j.williams@intel.com>
7512 S:      Odd fixes
7513 F:      drivers/dma/iop-adma.c
7514
7515 INTEL IPU3 CSI-2 CIO2 DRIVER
7516 M:      Yong Zhi <yong.zhi@intel.com>
7517 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7518 M:      Bingbu Cao <bingbu.cao@intel.com>
7519 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7520 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7521 L:      linux-media@vger.kernel.org
7522 S:      Maintained
7523 F:      drivers/media/pci/intel/ipu3/
7524 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7525
7526 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7527 M:      Krzysztof Halasa <khalasa@piap.pl>
7528 S:      Maintained
7529 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7530 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7531 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7532 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7533 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7534 F:      drivers/net/wan/ixp4xx_hss.c
7535
7536 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7537 M:      Deepak Saxena <dsaxena@plexity.net>
7538 S:      Maintained
7539 F:      drivers/char/hw_random/ixp4xx-rng.c
7540
7541 INTEL MANAGEMENT ENGINE (mei)
7542 M:      Tomas Winkler <tomas.winkler@intel.com>
7543 L:      linux-kernel@vger.kernel.org
7544 S:      Supported
7545 F:      include/uapi/linux/mei.h
7546 F:      include/linux/mei_cl_bus.h
7547 F:      drivers/misc/mei/*
7548 F:      drivers/watchdog/mei_wdt.c
7549 F:      Documentation/misc-devices/mei/*
7550 F:      samples/mei/*
7551
7552 INTEL MENLOW THERMAL DRIVER
7553 M:      Sujith Thomas <sujith.thomas@intel.com>
7554 L:      platform-driver-x86@vger.kernel.org
7555 W:      https://01.org/linux-acpi
7556 S:      Supported
7557 F:      drivers/platform/x86/intel_menlow.c
7558
7559 INTEL MIC DRIVERS (mic)
7560 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7561 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7562 S:      Supported
7563 W:      https://github.com/sudeepdutt/mic
7564 W:      http://software.intel.com/en-us/mic-developer
7565 F:      include/linux/mic_bus.h
7566 F:      include/linux/scif.h
7567 F:      include/uapi/linux/mic_common.h
7568 F:      include/uapi/linux/mic_ioctl.h
7569 F:      include/uapi/linux/scif_ioctl.h
7570 F:      drivers/misc/mic/
7571 F:      drivers/dma/mic_x100_dma.c
7572 F:      drivers/dma/mic_x100_dma.h
7573 F:      Documentation/mic/
7574
7575 INTEL PMC CORE DRIVER
7576 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7577 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7578 L:      platform-driver-x86@vger.kernel.org
7579 S:      Maintained
7580 F:      drivers/platform/x86/intel_pmc_core*
7581
7582 INTEL PMC/P-Unit IPC DRIVER
7583 M:      Zha Qipeng<qipeng.zha@intel.com>
7584 L:      platform-driver-x86@vger.kernel.org
7585 S:      Maintained
7586 F:      drivers/platform/x86/intel_pmc_ipc.c
7587 F:      drivers/platform/x86/intel_punit_ipc.c
7588 F:      arch/x86/include/asm/intel_pmc_ipc.h
7589 F:      arch/x86/include/asm/intel_punit_ipc.h
7590
7591 INTEL PMIC GPIO DRIVERS
7592 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7593 S:      Maintained
7594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7595 F:      drivers/gpio/gpio-*cove.c
7596 F:      drivers/gpio/gpio-msic.c
7597
7598 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7599 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7600 S:      Maintained
7601 F:      drivers/mfd/intel_msic.c
7602 F:      drivers/mfd/intel_soc_pmic*
7603 F:      include/linux/mfd/intel_msic.h
7604 F:      include/linux/mfd/intel_soc_pmic*
7605
7606 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7607 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7608 L:      linux-wireless@vger.kernel.org
7609 S:      Maintained
7610 F:      Documentation/networking/README.ipw2100
7611 F:      Documentation/networking/README.ipw2200
7612 F:      drivers/net/wireless/intel/ipw2x00/
7613
7614 INTEL PSTATE DRIVER
7615 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7616 M:      Len Brown <lenb@kernel.org>
7617 L:      linux-pm@vger.kernel.org
7618 S:      Supported
7619 F:      drivers/cpufreq/intel_pstate.c
7620
7621 INTEL RDMA RNIC DRIVER
7622 M:      Faisal Latif <faisal.latif@intel.com>
7623 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7624 L:      linux-rdma@vger.kernel.org
7625 S:      Supported
7626 F:      drivers/infiniband/hw/i40iw/
7627 F:      include/uapi/rdma/i40iw-abi.h
7628
7629 INTEL TELEMETRY DRIVER
7630 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7631 M:      "David E. Box" <david.e.box@linux.intel.com>
7632 L:      platform-driver-x86@vger.kernel.org
7633 S:      Maintained
7634 F:      arch/x86/include/asm/intel_telemetry.h
7635 F:      drivers/platform/x86/intel_telemetry*
7636
7637 INTEL VIRTUAL BUTTON DRIVER
7638 M:      AceLan Kao <acelan.kao@canonical.com>
7639 L:      platform-driver-x86@vger.kernel.org
7640 S:      Maintained
7641 F:      drivers/platform/x86/intel-vbtn.c
7642
7643 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7644 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7645 L:      linux-wireless@vger.kernel.org
7646 S:      Supported
7647 F:      drivers/net/wireless/intel/iwlegacy/
7648
7649 INTEL WIRELESS WIFI LINK (iwlwifi)
7650 M:      Johannes Berg <johannes.berg@intel.com>
7651 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7652 M:      Luca Coelho <luciano.coelho@intel.com>
7653 M:      Intel Linux Wireless <linuxwifi@intel.com>
7654 L:      linux-wireless@vger.kernel.org
7655 W:      http://intellinuxwireless.org
7656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7657 S:      Supported
7658 F:      drivers/net/wireless/intel/iwlwifi/
7659
7660 INTEL WIRELESS WIMAX CONNECTION 2400
7661 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7662 M:      linux-wimax@intel.com
7663 L:      wimax@linuxwimax.org (subscribers-only)
7664 S:      Supported
7665 W:      http://linuxwimax.org
7666 F:      Documentation/wimax/README.i2400m
7667 F:      drivers/net/wimax/i2400m/
7668 F:      include/uapi/linux/wimax/i2400m.h
7669
7670 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7671 M:      Mario Limonciello <mario.limonciello@dell.com>
7672 S:      Maintained
7673 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7674
7675 INTEL(R) TRACE HUB
7676 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7677 S:      Supported
7678 F:      Documentation/trace/intel_th.rst
7679 F:      drivers/hwtracing/intel_th/
7680
7681 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7682 M:      Ning Sun <ning.sun@intel.com>
7683 L:      tboot-devel@lists.sourceforge.net
7684 W:      http://tboot.sourceforge.net
7685 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7686 S:      Supported
7687 F:      Documentation/intel_txt.txt
7688 F:      include/linux/tboot.h
7689 F:      arch/x86/kernel/tboot.c
7690
7691 INTEL-MID GPIO DRIVER
7692 M:      David Cohen <david.a.cohen@linux.intel.com>
7693 L:      linux-gpio@vger.kernel.org
7694 S:      Maintained
7695 F:      drivers/gpio/gpio-intel-mid.c
7696
7697 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7698 M:      Linus Walleij <linus.walleij@linaro.org>
7699 L:      linux-iio@vger.kernel.org
7700 S:      Maintained
7701 F:      drivers/iio/gyro/mpu3050*
7702 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7703
7704 IOC3 ETHERNET DRIVER
7705 M:      Ralf Baechle <ralf@linux-mips.org>
7706 L:      linux-mips@linux-mips.org
7707 S:      Maintained
7708 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7709
7710 IOC3 SERIAL DRIVER
7711 M:      Pat Gefre <pfg@sgi.com>
7712 L:      linux-serial@vger.kernel.org
7713 S:      Maintained
7714 F:      drivers/tty/serial/ioc3_serial.c
7715
7716 IOMMU DRIVERS
7717 M:      Joerg Roedel <joro@8bytes.org>
7718 L:      iommu@lists.linux-foundation.org
7719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7720 S:      Maintained
7721 F:      Documentation/devicetree/bindings/iommu/
7722 F:      drivers/iommu/
7723 F:      include/linux/iommu.h
7724 F:      include/linux/of_iommu.h
7725 F:      include/linux/iova.h
7726
7727 IP MASQUERADING
7728 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7729 S:      Maintained
7730 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7731
7732 IPMI SUBSYSTEM
7733 M:      Corey Minyard <minyard@acm.org>
7734 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7735 W:      http://openipmi.sourceforge.net/
7736 S:      Supported
7737 F:      Documentation/devicetree/bindings/ipmi/
7738 F:      Documentation/IPMI.txt
7739 F:      drivers/char/ipmi/
7740 F:      include/linux/ipmi*
7741 F:      include/uapi/linux/ipmi*
7742
7743 IPS SCSI RAID DRIVER
7744 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7745 L:      linux-scsi@vger.kernel.org
7746 W:      http://www.adaptec.com/
7747 S:      Maintained
7748 F:      drivers/scsi/ips*
7749
7750 IPVS
7751 M:      Wensong Zhang <wensong@linux-vs.org>
7752 M:      Simon Horman <horms@verge.net.au>
7753 M:      Julian Anastasov <ja@ssi.bg>
7754 L:      netdev@vger.kernel.org
7755 L:      lvs-devel@vger.kernel.org
7756 S:      Maintained
7757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7759 F:      Documentation/networking/ipvs-sysctl.txt
7760 F:      include/net/ip_vs.h
7761 F:      include/uapi/linux/ip_vs.h
7762 F:      net/netfilter/ipvs/
7763
7764 IPWIRELESS DRIVER
7765 M:      Jiri Kosina <jikos@kernel.org>
7766 M:      David Sterba <dsterba@suse.com>
7767 S:      Odd Fixes
7768 F:      drivers/tty/ipwireless/
7769
7770 IPX NETWORK LAYER
7771 L:      netdev@vger.kernel.org
7772 S:      Obsolete
7773 F:      include/uapi/linux/ipx.h
7774
7775 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7776 M:      Marc Zyngier <marc.zyngier@arm.com>
7777 S:      Maintained
7778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7779 F:      Documentation/IRQ-domain.txt
7780 F:      include/linux/irqdomain.h
7781 F:      kernel/irq/irqdomain.c
7782 F:      kernel/irq/msi.c
7783
7784 IRQ SUBSYSTEM
7785 M:      Thomas Gleixner <tglx@linutronix.de>
7786 L:      linux-kernel@vger.kernel.org
7787 S:      Maintained
7788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7789 F:      kernel/irq/
7790
7791 IRQCHIP DRIVERS
7792 M:      Thomas Gleixner <tglx@linutronix.de>
7793 M:      Jason Cooper <jason@lakedaemon.net>
7794 M:      Marc Zyngier <marc.zyngier@arm.com>
7795 L:      linux-kernel@vger.kernel.org
7796 S:      Maintained
7797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7798 F:      Documentation/devicetree/bindings/interrupt-controller/
7799 F:      drivers/irqchip/
7800
7801 ISA
7802 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7803 S:      Maintained
7804 F:      Documentation/isa.txt
7805 F:      drivers/base/isa.c
7806 F:      include/linux/isa.h
7807
7808 ISA RADIO MODULE
7809 M:      Hans Verkuil <hverkuil@xs4all.nl>
7810 L:      linux-media@vger.kernel.org
7811 T:      git git://linuxtv.org/media_tree.git
7812 W:      https://linuxtv.org
7813 S:      Maintained
7814 F:      drivers/media/radio/radio-isa*
7815
7816 ISAPNP
7817 M:      Jaroslav Kysela <perex@perex.cz>
7818 S:      Maintained
7819 F:      Documentation/isapnp.txt
7820 F:      drivers/pnp/isapnp/
7821 F:      include/linux/isapnp.h
7822
7823 ISCSI
7824 M:      Lee Duncan <lduncan@suse.com>
7825 M:      Chris Leech <cleech@redhat.com>
7826 L:      open-iscsi@googlegroups.com
7827 W:      www.open-iscsi.com
7828 S:      Maintained
7829 F:      drivers/scsi/*iscsi*
7830 F:      include/scsi/*iscsi*
7831
7832 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7833 M:      Peter Jones <pjones@redhat.com>
7834 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7835 S:      Maintained
7836 F:      drivers/firmware/iscsi_ibft*
7837
7838 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7839 M:      Sagi Grimberg <sagi@grimberg.me>
7840 M:      Max Gurtovoy <maxg@mellanox.com>
7841 L:      linux-rdma@vger.kernel.org
7842 S:      Supported
7843 W:      http://www.openfabrics.org
7844 W:      www.open-iscsi.org
7845 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7846 F:      drivers/infiniband/ulp/iser/
7847
7848 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7849 M:      Sagi Grimberg <sagi@grimberg.me>
7850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7851 L:      linux-rdma@vger.kernel.org
7852 L:      target-devel@vger.kernel.org
7853 S:      Supported
7854 W:      http://www.linux-iscsi.org
7855 F:      drivers/infiniband/ulp/isert
7856
7857 ISDN SUBSYSTEM
7858 M:      Karsten Keil <isdn@linux-pingi.de>
7859 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7860 L:      netdev@vger.kernel.org
7861 W:      http://www.isdn4linux.de
7862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7863 S:      Maintained
7864 F:      Documentation/isdn/
7865 F:      drivers/isdn/
7866 F:      include/linux/isdn.h
7867 F:      include/linux/isdn/
7868 F:      include/uapi/linux/isdn.h
7869 F:      include/uapi/linux/isdn/
7870
7871 IT87 HARDWARE MONITORING DRIVER
7872 M:      Jean Delvare <jdelvare@suse.com>
7873 L:      linux-hwmon@vger.kernel.org
7874 S:      Maintained
7875 F:      Documentation/hwmon/it87
7876 F:      drivers/hwmon/it87.c
7877
7878 IT913X MEDIA DRIVER
7879 M:      Antti Palosaari <crope@iki.fi>
7880 L:      linux-media@vger.kernel.org
7881 W:      https://linuxtv.org
7882 W:      http://palosaari.fi/linux/
7883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7884 T:      git git://linuxtv.org/anttip/media_tree.git
7885 S:      Maintained
7886 F:      drivers/media/tuners/it913x*
7887
7888 IVTV VIDEO4LINUX DRIVER
7889 M:      Andy Walls <awalls@md.metrocast.net>
7890 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7891 L:      linux-media@vger.kernel.org
7892 T:      git git://linuxtv.org/media_tree.git
7893 W:      http://www.ivtvdriver.org
7894 S:      Maintained
7895 F:      Documentation/media/v4l-drivers/ivtv*
7896 F:      drivers/media/pci/ivtv/
7897 F:      include/uapi/linux/ivtv*
7898
7899 IX2505V MEDIA DRIVER
7900 M:      Malcolm Priestley <tvboxspy@gmail.com>
7901 L:      linux-media@vger.kernel.org
7902 W:      https://linuxtv.org
7903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7904 S:      Maintained
7905 F:      drivers/media/dvb-frontends/ix2505v*
7906
7907 JAILHOUSE HYPERVISOR INTERFACE
7908 M:      Jan Kiszka <jan.kiszka@siemens.com>
7909 L:      jailhouse-dev@googlegroups.com
7910 S:      Maintained
7911 F:      arch/x86/kernel/jailhouse.c
7912 F:      arch/x86/include/asm/jailhouse_para.h
7913
7914 JC42.4 TEMPERATURE SENSOR DRIVER
7915 M:      Guenter Roeck <linux@roeck-us.net>
7916 L:      linux-hwmon@vger.kernel.org
7917 S:      Maintained
7918 F:      drivers/hwmon/jc42.c
7919 F:      Documentation/hwmon/jc42
7920
7921 JFS FILESYSTEM
7922 M:      Dave Kleikamp <shaggy@kernel.org>
7923 L:      jfs-discussion@lists.sourceforge.net
7924 W:      http://jfs.sourceforge.net/
7925 T:      git git://github.com/kleikamp/linux-shaggy.git
7926 S:      Maintained
7927 F:      Documentation/filesystems/jfs.txt
7928 F:      fs/jfs/
7929
7930 JME NETWORK DRIVER
7931 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7932 L:      netdev@vger.kernel.org
7933 S:      Maintained
7934 F:      drivers/net/ethernet/jme.*
7935
7936 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7937 M:      David Woodhouse <dwmw2@infradead.org>
7938 L:      linux-mtd@lists.infradead.org
7939 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7940 S:      Maintained
7941 F:      fs/jffs2/
7942 F:      include/uapi/linux/jffs2.h
7943
7944 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7945 M:      "Theodore Ts'o" <tytso@mit.edu>
7946 M:      Jan Kara <jack@suse.com>
7947 L:      linux-ext4@vger.kernel.org
7948 S:      Maintained
7949 F:      fs/jbd2/
7950 F:      include/linux/jbd2.h
7951
7952 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7953 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7954 L:      linux-media@vger.kernel.org
7955 S:      Maintained
7956 F:      drivers/media/platform/rcar_jpu.c
7957
7958 JSM Neo PCI based serial card
7959 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7960 L:      linux-serial@vger.kernel.org
7961 S:      Maintained
7962 F:      drivers/tty/serial/jsm/
7963
7964 K10TEMP HARDWARE MONITORING DRIVER
7965 M:      Clemens Ladisch <clemens@ladisch.de>
7966 L:      linux-hwmon@vger.kernel.org
7967 S:      Maintained
7968 F:      Documentation/hwmon/k10temp
7969 F:      drivers/hwmon/k10temp.c
7970
7971 K8TEMP HARDWARE MONITORING DRIVER
7972 M:      Rudolf Marek <r.marek@assembler.cz>
7973 L:      linux-hwmon@vger.kernel.org
7974 S:      Maintained
7975 F:      Documentation/hwmon/k8temp
7976 F:      drivers/hwmon/k8temp.c
7977
7978 KASAN
7979 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7980 R:      Alexander Potapenko <glider@google.com>
7981 R:      Dmitry Vyukov <dvyukov@google.com>
7982 L:      kasan-dev@googlegroups.com
7983 S:      Maintained
7984 F:      arch/*/include/asm/kasan.h
7985 F:      arch/*/mm/kasan_init*
7986 F:      Documentation/dev-tools/kasan.rst
7987 F:      include/linux/kasan*.h
7988 F:      lib/test_kasan.c
7989 F:      mm/kasan/
7990 F:      scripts/Makefile.kasan
7991
7992 KCONFIG
7993 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7995 L:      linux-kbuild@vger.kernel.org
7996 S:      Maintained
7997 F:      Documentation/kbuild/kconfig*
7998 F:      scripts/kconfig/
7999 F:      scripts/Kconfig.include
8000
8001 KDUMP
8002 M:      Dave Young <dyoung@redhat.com>
8003 M:      Baoquan He <bhe@redhat.com>
8004 R:      Vivek Goyal <vgoyal@redhat.com>
8005 L:      kexec@lists.infradead.org
8006 W:      http://lse.sourceforge.net/kdump/
8007 S:      Maintained
8008 F:      Documentation/kdump/
8009
8010 KEENE FM RADIO TRANSMITTER DRIVER
8011 M:      Hans Verkuil <hverkuil@xs4all.nl>
8012 L:      linux-media@vger.kernel.org
8013 T:      git git://linuxtv.org/media_tree.git
8014 W:      https://linuxtv.org
8015 S:      Maintained
8016 F:      drivers/media/radio/radio-keene*
8017
8018 KERNEL AUTOMOUNTER
8019 M:      Ian Kent <raven@themaw.net>
8020 L:      autofs@vger.kernel.org
8021 S:      Maintained
8022 F:      fs/autofs/
8023
8024 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8025 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8026 M:      Michal Marek <michal.lkml@markovi.net>
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8028 L:      linux-kbuild@vger.kernel.org
8029 S:      Maintained
8030 F:      Documentation/kbuild/
8031 F:      Makefile
8032 F:      scripts/Kbuild*
8033 F:      scripts/Makefile*
8034 F:      scripts/basic/
8035 F:      scripts/mk*
8036 F:      scripts/mod/
8037 F:      scripts/package/
8038
8039 KERNEL JANITORS
8040 L:      kernel-janitors@vger.kernel.org
8041 W:      http://kernelnewbies.org/KernelJanitors
8042 S:      Odd Fixes
8043
8044 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8045 M:      "J. Bruce Fields" <bfields@fieldses.org>
8046 M:      Jeff Layton <jlayton@kernel.org>
8047 L:      linux-nfs@vger.kernel.org
8048 W:      http://nfs.sourceforge.net/
8049 T:      git git://linux-nfs.org/~bfields/linux.git
8050 S:      Supported
8051 F:      fs/nfsd/
8052 F:      include/uapi/linux/nfsd/
8053 F:      fs/lockd/
8054 F:      fs/nfs_common/
8055 F:      net/sunrpc/
8056 F:      include/linux/lockd/
8057 F:      include/linux/sunrpc/
8058 F:      include/uapi/linux/sunrpc/
8059
8060 KERNEL SELFTEST FRAMEWORK
8061 M:      Shuah Khan <shuah@kernel.org>
8062 L:      linux-kselftest@vger.kernel.org
8063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8064 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8065 S:      Maintained
8066 F:      tools/testing/selftests/
8067 F:      Documentation/dev-tools/kselftest*
8068
8069 KERNEL USERMODE HELPER
8070 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8071 L:      linux-kernel@vger.kernel.org
8072 S:      Maintained
8073 F:      kernel/umh.c
8074 F:      include/linux/umh.h
8075
8076 KERNEL VIRTUAL MACHINE (KVM)
8077 M:      Paolo Bonzini <pbonzini@redhat.com>
8078 M:      Radim Krčmář <rkrcmar@redhat.com>
8079 L:      kvm@vger.kernel.org
8080 W:      http://www.linux-kvm.org
8081 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8082 S:      Supported
8083 F:      Documentation/virtual/kvm/
8084 F:      include/trace/events/kvm.h
8085 F:      include/uapi/asm-generic/kvm*
8086 F:      include/uapi/linux/kvm*
8087 F:      include/asm-generic/kvm*
8088 F:      include/linux/kvm*
8089 F:      include/kvm/iodev.h
8090 F:      virt/kvm/*
8091 F:      tools/kvm/
8092
8093 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8094 M:      Joerg Roedel <joro@8bytes.org>
8095 L:      kvm@vger.kernel.org
8096 W:      http://www.linux-kvm.org/
8097 S:      Maintained
8098 F:      arch/x86/include/asm/svm.h
8099 F:      arch/x86/kvm/svm.c
8100
8101 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8102 M:      Christoffer Dall <christoffer.dall@arm.com>
8103 M:      Marc Zyngier <marc.zyngier@arm.com>
8104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8105 L:      kvmarm@lists.cs.columbia.edu
8106 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8108 S:      Supported
8109 F:      arch/arm/include/uapi/asm/kvm*
8110 F:      arch/arm/include/asm/kvm*
8111 F:      arch/arm/kvm/
8112 F:      virt/kvm/arm/
8113 F:      include/kvm/arm_*
8114
8115 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8116 M:      Christoffer Dall <christoffer.dall@arm.com>
8117 M:      Marc Zyngier <marc.zyngier@arm.com>
8118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8119 L:      kvmarm@lists.cs.columbia.edu
8120 S:      Maintained
8121 F:      arch/arm64/include/uapi/asm/kvm*
8122 F:      arch/arm64/include/asm/kvm*
8123 F:      arch/arm64/kvm/
8124
8125 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8126 M:      James Hogan <jhogan@kernel.org>
8127 L:      linux-mips@linux-mips.org
8128 S:      Supported
8129 F:      arch/mips/include/uapi/asm/kvm*
8130 F:      arch/mips/include/asm/kvm*
8131 F:      arch/mips/kvm/
8132
8133 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8134 M:      Paul Mackerras <paulus@ozlabs.org>
8135 L:      kvm-ppc@vger.kernel.org
8136 W:      http://www.linux-kvm.org/
8137 T:      git git://github.com/agraf/linux-2.6.git
8138 S:      Supported
8139 F:      arch/powerpc/include/uapi/asm/kvm*
8140 F:      arch/powerpc/include/asm/kvm*
8141 F:      arch/powerpc/kvm/
8142 F:      arch/powerpc/kernel/kvm*
8143
8144 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8145 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8146 M:      Janosch Frank <frankja@linux.ibm.com>
8147 R:      David Hildenbrand <david@redhat.com>
8148 R:      Cornelia Huck <cohuck@redhat.com>
8149 L:      linux-s390@vger.kernel.org
8150 W:      http://www.ibm.com/developerworks/linux/linux390/
8151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8152 S:      Supported
8153 F:      arch/s390/include/uapi/asm/kvm*
8154 F:      arch/s390/include/asm/gmap.h
8155 F:      arch/s390/include/asm/kvm*
8156 F:      arch/s390/kvm/
8157 F:      arch/s390/mm/gmap.c
8158
8159 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8160 M:      Paolo Bonzini <pbonzini@redhat.com>
8161 M:      Radim Krčmář <rkrcmar@redhat.com>
8162 L:      kvm@vger.kernel.org
8163 W:      http://www.linux-kvm.org
8164 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8165 S:      Supported
8166 F:      arch/x86/kvm/
8167 F:      arch/x86/include/uapi/asm/kvm*
8168 F:      arch/x86/include/asm/kvm*
8169 F:      arch/x86/include/asm/pvclock-abi.h
8170 F:      arch/x86/kernel/kvm.c
8171 F:      arch/x86/kernel/kvmclock.c
8172
8173 KERNFS
8174 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8175 M:      Tejun Heo <tj@kernel.org>
8176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8177 S:      Supported
8178 F:      include/linux/kernfs.h
8179 F:      fs/kernfs/
8180
8181 KEXEC
8182 M:      Eric Biederman <ebiederm@xmission.com>
8183 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8184 L:      kexec@lists.infradead.org
8185 S:      Maintained
8186 F:      include/linux/kexec.h
8187 F:      include/uapi/linux/kexec.h
8188 F:      kernel/kexec*
8189
8190 KEYS-ENCRYPTED
8191 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8192 L:      linux-integrity@vger.kernel.org
8193 L:      keyrings@vger.kernel.org
8194 S:      Supported
8195 F:      Documentation/security/keys/trusted-encrypted.rst
8196 F:      include/keys/encrypted-type.h
8197 F:      security/keys/encrypted-keys/
8198
8199 KEYS-TRUSTED
8200 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8201 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8202 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8203 L:      linux-integrity@vger.kernel.org
8204 L:      keyrings@vger.kernel.org
8205 S:      Supported
8206 F:      Documentation/security/keys/trusted-encrypted.rst
8207 F:      include/keys/trusted-type.h
8208 F:      security/keys/trusted.c
8209 F:      security/keys/trusted.h
8210
8211 KEYS/KEYRINGS:
8212 M:      David Howells <dhowells@redhat.com>
8213 L:      keyrings@vger.kernel.org
8214 S:      Maintained
8215 F:      Documentation/security/keys/core.rst
8216 F:      include/linux/key.h
8217 F:      include/linux/key-type.h
8218 F:      include/linux/keyctl.h
8219 F:      include/uapi/linux/keyctl.h
8220 F:      include/keys/
8221 F:      security/keys/
8222
8223 KGDB / KDB /debug_core
8224 M:      Jason Wessel <jason.wessel@windriver.com>
8225 M:      Daniel Thompson <daniel.thompson@linaro.org>
8226 W:      http://kgdb.wiki.kernel.org/
8227 L:      kgdb-bugreport@lists.sourceforge.net
8228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8229 S:      Maintained
8230 F:      Documentation/dev-tools/kgdb.rst
8231 F:      drivers/misc/kgdbts.c
8232 F:      drivers/tty/serial/kgdboc.c
8233 F:      include/linux/kdb.h
8234 F:      include/linux/kgdb.h
8235 F:      kernel/debug/
8236
8237 KMEMLEAK
8238 M:      Catalin Marinas <catalin.marinas@arm.com>
8239 S:      Maintained
8240 F:      Documentation/dev-tools/kmemleak.rst
8241 F:      include/linux/kmemleak.h
8242 F:      mm/kmemleak.c
8243 F:      mm/kmemleak-test.c
8244
8245 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8246 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8247 L:      linux-kernel@vger.kernel.org
8248 S:      Maintained
8249 F:      kernel/kmod.c
8250 F:      include/linux/kmod.h
8251 F:      lib/test_kmod.c
8252 F:      tools/testing/selftests/kmod/
8253
8254 KPROBES
8255 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8256 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8257 M:      "David S. Miller" <davem@davemloft.net>
8258 M:      Masami Hiramatsu <mhiramat@kernel.org>
8259 S:      Maintained
8260 F:      Documentation/kprobes.txt
8261 F:      include/linux/kprobes.h
8262 F:      include/asm-generic/kprobes.h
8263 F:      kernel/kprobes.c
8264
8265 KS0108 LCD CONTROLLER DRIVER
8266 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8267 S:      Maintained
8268 F:      Documentation/auxdisplay/ks0108
8269 F:      drivers/auxdisplay/ks0108.c
8270 F:      include/linux/ks0108.h
8271
8272 L3MDEV
8273 M:      David Ahern <dsa@cumulusnetworks.com>
8274 L:      netdev@vger.kernel.org
8275 S:      Maintained
8276 F:      net/l3mdev
8277 F:      include/net/l3mdev.h
8278
8279 L7 BPF FRAMEWORK
8280 M:      John Fastabend <john.fastabend@gmail.com>
8281 M:      Daniel Borkmann <daniel@iogearbox.net>
8282 L:      netdev@vger.kernel.org
8283 S:      Maintained
8284 F:      include/linux/skmsg.h
8285 F:      net/core/skmsg.c
8286 F:      net/core/sock_map.c
8287 F:      net/ipv4/tcp_bpf.c
8288
8289 LANTIQ / INTEL Ethernet drivers
8290 M:      Hauke Mehrtens <hauke@hauke-m.de>
8291 L:      netdev@vger.kernel.org
8292 S:      Maintained
8293 F:      net/dsa/tag_gswip.c
8294 F:      drivers/net/ethernet/lantiq_xrx200.c
8295 F:      drivers/net/dsa/lantiq_pce.h
8296 F:      drivers/net/dsa/lantiq_gswip.c
8297
8298 LANTIQ MIPS ARCHITECTURE
8299 M:      John Crispin <john@phrozen.org>
8300 L:      linux-mips@linux-mips.org
8301 S:      Maintained
8302 F:      arch/mips/lantiq
8303 F:      drivers/soc/lantiq
8304
8305 LAPB module
8306 L:      linux-x25@vger.kernel.org
8307 S:      Orphan
8308 F:      Documentation/networking/lapb-module.txt
8309 F:      include/*/lapb.h
8310 F:      net/lapb/
8311
8312 LASI 53c700 driver for PARISC
8313 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8314 L:      linux-scsi@vger.kernel.org
8315 S:      Maintained
8316 F:      Documentation/scsi/53c700.txt
8317 F:      drivers/scsi/53c700*
8318
8319 LEAKING_ADDRESSES
8320 M:      Tobin C. Harding <me@tobin.cc>
8321 M:      Tycho Andersen <tycho@tycho.ws>
8322 L:      kernel-hardening@lists.openwall.com
8323 S:      Maintained
8324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8325 F:      scripts/leaking_addresses.pl
8326
8327 LED SUBSYSTEM
8328 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8329 M:      Pavel Machek <pavel@ucw.cz>
8330 L:      linux-leds@vger.kernel.org
8331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8332 S:      Maintained
8333 F:      Documentation/devicetree/bindings/leds/
8334 F:      drivers/leds/
8335 F:      include/linux/leds.h
8336
8337 LEGACY EEPROM DRIVER
8338 M:      Jean Delvare <jdelvare@suse.com>
8339 S:      Maintained
8340 F:      Documentation/misc-devices/eeprom
8341 F:      drivers/misc/eeprom/eeprom.c
8342
8343 LEGO MINDSTORMS EV3
8344 R:      David Lechner <david@lechnology.com>
8345 S:      Maintained
8346 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8347 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8348 F:      drivers/power/supply/lego_ev3_battery.c
8349
8350 LEGO USB Tower driver
8351 M:      Juergen Stuber <starblue@users.sourceforge.net>
8352 L:      legousb-devel@lists.sourceforge.net
8353 W:      http://legousb.sourceforge.net/
8354 S:      Maintained
8355 F:      drivers/usb/misc/legousbtower.c
8356
8357 LG LAPTOP EXTRAS
8358 M:      Matan Ziv-Av <matan@svgalib.org>
8359 L:      platform-driver-x86@vger.kernel.org
8360 S:      Maintained
8361 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8362 F:      Documentation/laptops/lg-laptop.rst
8363 F:      drivers/platform/x86/lg-laptop.c
8364
8365 LG2160 MEDIA DRIVER
8366 M:      Michael Krufky <mkrufky@linuxtv.org>
8367 L:      linux-media@vger.kernel.org
8368 W:      https://linuxtv.org
8369 W:      http://github.com/mkrufky
8370 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8371 T:      git git://linuxtv.org/mkrufky/tuners.git
8372 S:      Maintained
8373 F:      drivers/media/dvb-frontends/lg2160.*
8374
8375 LGDT3305 MEDIA DRIVER
8376 M:      Michael Krufky <mkrufky@linuxtv.org>
8377 L:      linux-media@vger.kernel.org
8378 W:      https://linuxtv.org
8379 W:      http://github.com/mkrufky
8380 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8381 T:      git git://linuxtv.org/mkrufky/tuners.git
8382 S:      Maintained
8383 F:      drivers/media/dvb-frontends/lgdt3305.*
8384
8385 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8386 M:      Viresh Kumar <vireshk@kernel.org>
8387 L:      linux-ide@vger.kernel.org
8388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8389 S:      Maintained
8390 F:      include/linux/pata_arasan_cf_data.h
8391 F:      drivers/ata/pata_arasan_cf.c
8392
8393 LIBATA PATA DRIVERS
8394 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8395 M:      Jens Axboe <axboe@kernel.dk>
8396 L:      linux-ide@vger.kernel.org
8397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8398 S:      Maintained
8399 F:      drivers/ata/pata_*.c
8400 F:      drivers/ata/ata_generic.c
8401
8402 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8403 M:      Linus Walleij <linus.walleij@linaro.org>
8404 L:      linux-ide@vger.kernel.org
8405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8406 S:      Maintained
8407 F:      drivers/ata/pata_ftide010.c
8408 F:      drivers/ata/sata_gemini.c
8409 F:      drivers/ata/sata_gemini.h
8410
8411 LIBATA SATA AHCI PLATFORM devices support
8412 M:      Hans de Goede <hdegoede@redhat.com>
8413 M:      Jens Axboe <axboe@kernel.dk>
8414 L:      linux-ide@vger.kernel.org
8415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8416 S:      Maintained
8417 F:      drivers/ata/ahci_platform.c
8418 F:      drivers/ata/libahci_platform.c
8419 F:      include/linux/ahci_platform.h
8420
8421 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8422 M:      Mikael Pettersson <mikpelinux@gmail.com>
8423 L:      linux-ide@vger.kernel.org
8424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8425 S:      Maintained
8426 F:      drivers/ata/sata_promise.*
8427
8428 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8429 M:      Jens Axboe <axboe@kernel.dk>
8430 L:      linux-ide@vger.kernel.org
8431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8432 S:      Maintained
8433 F:      drivers/ata/
8434 F:      include/linux/ata.h
8435 F:      include/linux/libata.h
8436 F:      Documentation/devicetree/bindings/ata/
8437
8438 LIBLOCKDEP
8439 M:      Sasha Levin <alexander.levin@microsoft.com>
8440 S:      Maintained
8441 F:      tools/lib/lockdep/
8442
8443 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8444 M:      Ross Zwisler <zwisler@kernel.org>
8445 M:      Dan Williams <dan.j.williams@intel.com>
8446 M:      Vishal Verma <vishal.l.verma@intel.com>
8447 M:      Dave Jiang <dave.jiang@intel.com>
8448 L:      linux-nvdimm@lists.01.org
8449 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8450 S:      Supported
8451 F:      drivers/nvdimm/blk.c
8452 F:      drivers/nvdimm/region_devs.c
8453
8454 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8455 M:      Vishal Verma <vishal.l.verma@intel.com>
8456 M:      Dan Williams <dan.j.williams@intel.com>
8457 M:      Ross Zwisler <zwisler@kernel.org>
8458 M:      Dave Jiang <dave.jiang@intel.com>
8459 L:      linux-nvdimm@lists.01.org
8460 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8461 S:      Supported
8462 F:      drivers/nvdimm/btt*
8463
8464 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8465 M:      Ross Zwisler <zwisler@kernel.org>
8466 M:      Dan Williams <dan.j.williams@intel.com>
8467 M:      Vishal Verma <vishal.l.verma@intel.com>
8468 M:      Dave Jiang <dave.jiang@intel.com>
8469 L:      linux-nvdimm@lists.01.org
8470 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8471 S:      Supported
8472 F:      drivers/nvdimm/pmem*
8473
8474 LIBNVDIMM: DEVICETREE BINDINGS
8475 M:      Oliver O'Halloran <oohall@gmail.com>
8476 L:      linux-nvdimm@lists.01.org
8477 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8478 S:      Supported
8479 F:      drivers/nvdimm/of_pmem.c
8480 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8481
8482 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8483 M:      Dan Williams <dan.j.williams@intel.com>
8484 M:      Ross Zwisler <zwisler@kernel.org>
8485 M:      Vishal Verma <vishal.l.verma@intel.com>
8486 M:      Dave Jiang <dave.jiang@intel.com>
8487 L:      linux-nvdimm@lists.01.org
8488 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8490 S:      Supported
8491 F:      drivers/nvdimm/*
8492 F:      drivers/acpi/nfit/*
8493 F:      include/linux/nd.h
8494 F:      include/linux/libnvdimm.h
8495 F:      include/uapi/linux/ndctl.h
8496
8497 LIGHTNVM PLATFORM SUPPORT
8498 M:      Matias Bjorling <mb@lightnvm.io>
8499 W:      http://github/OpenChannelSSD
8500 L:      linux-block@vger.kernel.org
8501 S:      Maintained
8502 F:      drivers/lightnvm/
8503 F:      include/linux/lightnvm.h
8504 F:      include/uapi/linux/lightnvm.h
8505
8506 LINUX FOR POWER MACINTOSH
8507 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8508 W:      http://www.penguinppc.org/
8509 L:      linuxppc-dev@lists.ozlabs.org
8510 S:      Maintained
8511 F:      arch/powerpc/platforms/powermac/
8512 F:      drivers/macintosh/
8513
8514 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8515 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8516 M:      Paul Mackerras <paulus@samba.org>
8517 M:      Michael Ellerman <mpe@ellerman.id.au>
8518 W:      https://github.com/linuxppc/linux/wiki
8519 L:      linuxppc-dev@lists.ozlabs.org
8520 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8522 S:      Supported
8523 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8524 F:      Documentation/devicetree/bindings/powerpc/
8525 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8526 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8527 F:      Documentation/powerpc/
8528 F:      arch/powerpc/
8529 F:      drivers/char/tpm/tpm_ibmvtpm*
8530 F:      drivers/crypto/nx/
8531 F:      drivers/crypto/vmx/
8532 F:      drivers/i2c/busses/i2c-opal.c
8533 F:      drivers/net/ethernet/ibm/ibmveth.*
8534 F:      drivers/net/ethernet/ibm/ibmvnic.*
8535 F:      drivers/pci/hotplug/pnv_php.c
8536 F:      drivers/pci/hotplug/rpa*
8537 F:      drivers/rtc/rtc-opal.c
8538 F:      drivers/scsi/ibmvscsi/
8539 F:      drivers/tty/hvc/hvc_opal.c
8540 F:      drivers/watchdog/wdrtas.c
8541 F:      tools/testing/selftests/powerpc
8542 N:      /pmac
8543 N:      powermac
8544 N:      powernv
8545 N:      [^a-z0-9]ps3
8546 N:      pseries
8547
8548 LINUX FOR POWERPC EMBEDDED MPC5XXX
8549 M:      Anatolij Gustschin <agust@denx.de>
8550 L:      linuxppc-dev@lists.ozlabs.org
8551 T:      git git://git.denx.de/linux-denx-agust.git
8552 S:      Maintained
8553 F:      arch/powerpc/platforms/512x/
8554 F:      arch/powerpc/platforms/52xx/
8555
8556 LINUX FOR POWERPC EMBEDDED PPC4XX
8557 M:      Alistair Popple <alistair@popple.id.au>
8558 M:      Matt Porter <mporter@kernel.crashing.org>
8559 W:      http://www.penguinppc.org/
8560 L:      linuxppc-dev@lists.ozlabs.org
8561 S:      Maintained
8562 F:      arch/powerpc/platforms/40x/
8563 F:      arch/powerpc/platforms/44x/
8564
8565 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8566 M:      Scott Wood <oss@buserror.net>
8567 M:      Kumar Gala <galak@kernel.crashing.org>
8568 W:      http://www.penguinppc.org/
8569 L:      linuxppc-dev@lists.ozlabs.org
8570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8571 S:      Maintained
8572 F:      arch/powerpc/platforms/83xx/
8573 F:      arch/powerpc/platforms/85xx/
8574 F:      Documentation/devicetree/bindings/powerpc/fsl/
8575
8576 LINUX FOR POWERPC EMBEDDED PPC8XX
8577 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8578 W:      http://www.penguinppc.org/
8579 L:      linuxppc-dev@lists.ozlabs.org
8580 S:      Maintained
8581 F:      arch/powerpc/platforms/8xx/
8582
8583 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8584 L:      linuxppc-dev@lists.ozlabs.org
8585 S:      Orphan
8586 F:      arch/powerpc/*/*virtex*
8587 F:      arch/powerpc/*/*/*virtex*
8588
8589 LINUX FOR POWERPC PA SEMI PWRFICIENT
8590 L:      linuxppc-dev@lists.ozlabs.org
8591 S:      Orphan
8592 F:      arch/powerpc/platforms/pasemi/
8593 F:      drivers/*/*pasemi*
8594 F:      drivers/*/*/*pasemi*
8595
8596 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8597 M:      Kees Cook <keescook@chromium.org>
8598 S:      Maintained
8599 F:      drivers/misc/lkdtm/*
8600
8601 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8602 M:      Alan Stern <stern@rowland.harvard.edu>
8603 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8604 M:      Will Deacon <will.deacon@arm.com>
8605 M:      Peter Zijlstra <peterz@infradead.org>
8606 M:      Boqun Feng <boqun.feng@gmail.com>
8607 M:      Nicholas Piggin <npiggin@gmail.com>
8608 M:      David Howells <dhowells@redhat.com>
8609 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8610 M:      Luc Maranget <luc.maranget@inria.fr>
8611 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8612 R:      Akira Yokosawa <akiyks@gmail.com>
8613 R:      Daniel Lustig <dlustig@nvidia.com>
8614 L:      linux-kernel@vger.kernel.org
8615 L:      linux-arch@vger.kernel.org
8616 S:      Supported
8617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8618 F:      tools/memory-model/
8619 F:      Documentation/atomic_bitops.txt
8620 F:      Documentation/atomic_t.txt
8621 F:      Documentation/core-api/atomic_ops.rst
8622 F:      Documentation/core-api/refcount-vs-atomic.rst
8623 F:      Documentation/memory-barriers.txt
8624
8625 LIS3LV02D ACCELEROMETER DRIVER
8626 M:      Eric Piel <eric.piel@tremplin-utc.net>
8627 S:      Maintained
8628 F:      Documentation/misc-devices/lis3lv02d
8629 F:      drivers/misc/lis3lv02d/
8630 F:      drivers/platform/x86/hp_accel.c
8631
8632 LIVE PATCHING
8633 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8634 M:      Jessica Yu <jeyu@kernel.org>
8635 M:      Jiri Kosina <jikos@kernel.org>
8636 M:      Miroslav Benes <mbenes@suse.cz>
8637 R:      Petr Mladek <pmladek@suse.com>
8638 S:      Maintained
8639 F:      kernel/livepatch/
8640 F:      include/linux/livepatch.h
8641 F:      arch/x86/include/asm/livepatch.h
8642 F:      arch/x86/kernel/livepatch.c
8643 F:      Documentation/livepatch/
8644 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8645 F:      samples/livepatch/
8646 L:      live-patching@vger.kernel.org
8647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8648
8649 LLC (802.2)
8650 L:      netdev@vger.kernel.org
8651 S:      Odd fixes
8652 F:      include/linux/llc.h
8653 F:      include/uapi/linux/llc.h
8654 F:      include/net/llc*
8655 F:      net/llc/
8656
8657 LM73 HARDWARE MONITOR DRIVER
8658 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8659 L:      linux-hwmon@vger.kernel.org
8660 S:      Maintained
8661 F:      drivers/hwmon/lm73.c
8662
8663 LM78 HARDWARE MONITOR DRIVER
8664 M:      Jean Delvare <jdelvare@suse.com>
8665 L:      linux-hwmon@vger.kernel.org
8666 S:      Maintained
8667 F:      Documentation/hwmon/lm78
8668 F:      drivers/hwmon/lm78.c
8669
8670 LM83 HARDWARE MONITOR DRIVER
8671 M:      Jean Delvare <jdelvare@suse.com>
8672 L:      linux-hwmon@vger.kernel.org
8673 S:      Maintained
8674 F:      Documentation/hwmon/lm83
8675 F:      drivers/hwmon/lm83.c
8676
8677 LM90 HARDWARE MONITOR DRIVER
8678 M:      Jean Delvare <jdelvare@suse.com>
8679 L:      linux-hwmon@vger.kernel.org
8680 S:      Maintained
8681 F:      Documentation/hwmon/lm90
8682 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8683 F:      drivers/hwmon/lm90.c
8684 F:      include/dt-bindings/thermal/lm90.h
8685
8686 LM95234 HARDWARE MONITOR DRIVER
8687 M:      Guenter Roeck <linux@roeck-us.net>
8688 L:      linux-hwmon@vger.kernel.org
8689 S:      Maintained
8690 F:      Documentation/hwmon/lm95234
8691 F:      drivers/hwmon/lm95234.c
8692
8693 LME2510 MEDIA DRIVER
8694 M:      Malcolm Priestley <tvboxspy@gmail.com>
8695 L:      linux-media@vger.kernel.org
8696 W:      https://linuxtv.org
8697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8698 S:      Maintained
8699 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8700
8701 LOADPIN SECURITY MODULE
8702 M:      Kees Cook <keescook@chromium.org>
8703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8704 S:      Supported
8705 F:      security/loadpin/
8706 F:      Documentation/admin-guide/LSM/LoadPin.rst
8707
8708 LOCKING PRIMITIVES
8709 M:      Peter Zijlstra <peterz@infradead.org>
8710 M:      Ingo Molnar <mingo@redhat.com>
8711 M:      Will Deacon <will.deacon@arm.com>
8712 L:      linux-kernel@vger.kernel.org
8713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8714 S:      Maintained
8715 F:      Documentation/locking/
8716 F:      include/linux/lockdep.h
8717 F:      include/linux/spinlock*.h
8718 F:      arch/*/include/asm/spinlock*.h
8719 F:      include/linux/rwlock*.h
8720 F:      include/linux/mutex*.h
8721 F:      include/linux/rwsem*.h
8722 F:      arch/*/include/asm/rwsem.h
8723 F:      include/linux/seqlock.h
8724 F:      lib/locking*.[ch]
8725 F:      kernel/locking/
8726 X:      kernel/locking/locktorture.c
8727
8728 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8729 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8730 L:      linux-ntfs-dev@lists.sourceforge.net
8731 W:      http://www.linux-ntfs.org/content/view/19/37/
8732 S:      Maintained
8733 F:      Documentation/ldm.txt
8734 F:      block/partitions/ldm.*
8735
8736 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8737 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8738 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8739 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8740 L:      MPT-FusionLinux.pdl@broadcom.com
8741 L:      linux-scsi@vger.kernel.org
8742 W:      http://www.avagotech.com/support/
8743 S:      Supported
8744 F:      drivers/message/fusion/
8745 F:      drivers/scsi/mpt3sas/
8746
8747 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8748 M:      Matthew Wilcox <willy@infradead.org>
8749 L:      linux-scsi@vger.kernel.org
8750 S:      Maintained
8751 F:      drivers/scsi/sym53c8xx_2/
8752
8753 LTC1660 DAC DRIVER
8754 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8755 L:      linux-iio@vger.kernel.org
8756 S:      Maintained
8757 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8758 F:      drivers/iio/dac/ltc1660.c
8759
8760 LTC4261 HARDWARE MONITOR DRIVER
8761 M:      Guenter Roeck <linux@roeck-us.net>
8762 L:      linux-hwmon@vger.kernel.org
8763 S:      Maintained
8764 F:      Documentation/hwmon/ltc4261
8765 F:      drivers/hwmon/ltc4261.c
8766
8767 LTC4306 I2C MULTIPLEXER DRIVER
8768 M:      Michael Hennerich <michael.hennerich@analog.com>
8769 W:      http://ez.analog.com/community/linux-device-drivers
8770 L:      linux-i2c@vger.kernel.org
8771 S:      Supported
8772 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8773 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8774
8775 LTP (Linux Test Project)
8776 M:      Mike Frysinger <vapier@gentoo.org>
8777 M:      Cyril Hrubis <chrubis@suse.cz>
8778 M:      Wanlong Gao <wanlong.gao@gmail.com>
8779 M:      Jan Stancek <jstancek@redhat.com>
8780 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8781 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8782 L:      ltp@lists.linux.it (subscribers-only)
8783 W:      http://linux-test-project.github.io/
8784 T:      git git://github.com/linux-test-project/ltp.git
8785 S:      Maintained
8786
8787 M68K ARCHITECTURE
8788 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8789 L:      linux-m68k@lists.linux-m68k.org
8790 W:      http://www.linux-m68k.org/
8791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8792 S:      Maintained
8793 F:      arch/m68k/
8794 F:      drivers/zorro/
8795
8796 M68K ON APPLE MACINTOSH
8797 M:      Joshua Thompson <funaho@jurai.org>
8798 W:      http://www.mac.linux-m68k.org/
8799 L:      linux-m68k@lists.linux-m68k.org
8800 S:      Maintained
8801 F:      arch/m68k/mac/
8802
8803 M68K ON HP9000/300
8804 M:      Philip Blundell <philb@gnu.org>
8805 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8806 S:      Maintained
8807 F:      arch/m68k/hp300/
8808
8809 M88DS3103 MEDIA DRIVER
8810 M:      Antti Palosaari <crope@iki.fi>
8811 L:      linux-media@vger.kernel.org
8812 W:      https://linuxtv.org
8813 W:      http://palosaari.fi/linux/
8814 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8815 T:      git git://linuxtv.org/anttip/media_tree.git
8816 S:      Maintained
8817 F:      drivers/media/dvb-frontends/m88ds3103*
8818
8819 M88RS2000 MEDIA DRIVER
8820 M:      Malcolm Priestley <tvboxspy@gmail.com>
8821 L:      linux-media@vger.kernel.org
8822 W:      https://linuxtv.org
8823 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8824 S:      Maintained
8825 F:      drivers/media/dvb-frontends/m88rs2000*
8826
8827 MA901 MASTERKIT USB FM RADIO DRIVER
8828 M:      Alexey Klimov <klimov.linux@gmail.com>
8829 L:      linux-media@vger.kernel.org
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Maintained
8832 F:      drivers/media/radio/radio-ma901.c
8833
8834 MAC80211
8835 M:      Johannes Berg <johannes@sipsolutions.net>
8836 L:      linux-wireless@vger.kernel.org
8837 W:      http://wireless.kernel.org/
8838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8840 S:      Maintained
8841 F:      Documentation/networking/mac80211-injection.txt
8842 F:      include/net/mac80211.h
8843 F:      net/mac80211/
8844 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8845 F:      Documentation/networking/mac80211_hwsim/README
8846
8847 MAILBOX API
8848 M:      Jassi Brar <jassisinghbrar@gmail.com>
8849 L:      linux-kernel@vger.kernel.org
8850 S:      Maintained
8851 F:      drivers/mailbox/
8852 F:      include/linux/mailbox_client.h
8853 F:      include/linux/mailbox_controller.h
8854
8855 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8856 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8857 W:      http://www.kernel.org/doc/man-pages
8858 L:      linux-man@vger.kernel.org
8859 S:      Maintained
8860
8861 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8862 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8863 L:      linux-mips@linux-mips.org
8864 S:      Maintained
8865 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8866
8867 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8868 M:      Andrew Lunn <andrew@lunn.ch>
8869 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8870 L:      netdev@vger.kernel.org
8871 S:      Maintained
8872 F:      drivers/net/dsa/mv88e6xxx/
8873 F:      include/linux/platform_data/mv88e6xxx.h
8874 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8875
8876 MARVELL ARMADA DRM SUPPORT
8877 M:      Russell King <linux@armlinux.org.uk>
8878 S:      Maintained
8879 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8880 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8881 F:      drivers/gpu/drm/armada/
8882 F:      include/uapi/drm/armada_drm.h
8883 F:      Documentation/devicetree/bindings/display/armada/
8884
8885 MARVELL CRYPTO DRIVER
8886 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8887 M:      Arnaud Ebalard <arno@natisbad.org>
8888 F:      drivers/crypto/marvell/
8889 S:      Maintained
8890 L:      linux-crypto@vger.kernel.org
8891
8892 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8893 M:      Mirko Lindner <mlindner@marvell.com>
8894 M:      Stephen Hemminger <stephen@networkplumber.org>
8895 L:      netdev@vger.kernel.org
8896 S:      Maintained
8897 F:      drivers/net/ethernet/marvell/sk*
8898
8899 MARVELL LIBERTAS WIRELESS DRIVER
8900 L:      libertas-dev@lists.infradead.org
8901 S:      Orphan
8902 F:      drivers/net/wireless/marvell/libertas/
8903
8904 MARVELL MACCHIATOBIN SUPPORT
8905 M:      Russell King <linux@armlinux.org.uk>
8906 L:      linux-arm-kernel@lists.infradead.org
8907 S:      Maintained
8908 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8909
8910 MARVELL MV643XX ETHERNET DRIVER
8911 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8912 L:      netdev@vger.kernel.org
8913 S:      Maintained
8914 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8915 F:      include/linux/mv643xx.h
8916
8917 MARVELL MV88X3310 PHY DRIVER
8918 M:      Russell King <linux@armlinux.org.uk>
8919 L:      netdev@vger.kernel.org
8920 S:      Maintained
8921 F:      drivers/net/phy/marvell10g.c
8922
8923 MARVELL MVNETA ETHERNET DRIVER
8924 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8925 L:      netdev@vger.kernel.org
8926 S:      Maintained
8927 F:      drivers/net/ethernet/marvell/mvneta.*
8928
8929 MARVELL MWIFIEX WIRELESS DRIVER
8930 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8931 M:      Nishant Sarmukadam <nishants@marvell.com>
8932 M:      Ganapathi Bhat <gbhat@marvell.com>
8933 M:      Xinming Hu <huxinming820@gmail.com>
8934 L:      linux-wireless@vger.kernel.org
8935 S:      Maintained
8936 F:      drivers/net/wireless/marvell/mwifiex/
8937
8938 MARVELL MWL8K WIRELESS DRIVER
8939 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8940 L:      linux-wireless@vger.kernel.org
8941 S:      Odd Fixes
8942 F:      drivers/net/wireless/marvell/mwl8k.c
8943
8944 MARVELL NAND CONTROLLER DRIVER
8945 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8946 L:      linux-mtd@lists.infradead.org
8947 S:      Maintained
8948 F:      drivers/mtd/nand/raw/marvell_nand.c
8949 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8950
8951 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8952 M:      Nicolas Pitre <nico@fluxnic.net>
8953 S:      Odd Fixes
8954 F:      drivers/mmc/host/mvsdio.*
8955
8956 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8957 M:      Hu Ziji <huziji@marvell.com>
8958 L:      linux-mmc@vger.kernel.org
8959 S:      Supported
8960 F:      drivers/mmc/host/sdhci-xenon*
8961 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8962
8963 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8964 M:      Sunil Goutham <sgoutham@marvell.com>
8965 M:      Linu Cherian <lcherian@marvell.com>
8966 M:      Geetha sowjanya <gakula@marvell.com>
8967 M:      Jerin Jacob <jerinj@marvell.com>
8968 L:      netdev@vger.kernel.org
8969 S:      Supported
8970 F:      drivers/net/ethernet/marvell/octeontx2/af/
8971
8972 MATROX FRAMEBUFFER DRIVER
8973 L:      linux-fbdev@vger.kernel.org
8974 S:      Orphan
8975 F:      drivers/video/fbdev/matrox/matroxfb_*
8976 F:      include/uapi/linux/matroxfb.h
8977
8978 MAX16065 HARDWARE MONITOR DRIVER
8979 M:      Guenter Roeck <linux@roeck-us.net>
8980 L:      linux-hwmon@vger.kernel.org
8981 S:      Maintained
8982 F:      Documentation/hwmon/max16065
8983 F:      drivers/hwmon/max16065.c
8984
8985 MAX2175 SDR TUNER DRIVER
8986 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8987 L:      linux-media@vger.kernel.org
8988 T:      git git://linuxtv.org/media_tree.git
8989 S:      Maintained
8990 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8991 F:      Documentation/media/v4l-drivers/max2175.rst
8992 F:      drivers/media/i2c/max2175*
8993 F:      include/uapi/linux/max2175.h
8994
8995 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8996 L:      linux-hwmon@vger.kernel.org
8997 S:      Orphan
8998 F:      Documentation/hwmon/max6650
8999 F:      drivers/hwmon/max6650.c
9000
9001 MAX6697 HARDWARE MONITOR DRIVER
9002 M:      Guenter Roeck <linux@roeck-us.net>
9003 L:      linux-hwmon@vger.kernel.org
9004 S:      Maintained
9005 F:      Documentation/hwmon/max6697
9006 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9007 F:      drivers/hwmon/max6697.c
9008 F:      include/linux/platform_data/max6697.h
9009
9010 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9011 M:      Peter Rosin <peda@axentia.se>
9012 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9013 S:      Maintained
9014 F:      Documentation/devicetree/bindings/sound/max9860.txt
9015 F:      sound/soc/codecs/max9860.*
9016
9017 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9018 M:      Javier Martinez Canillas <javier@dowhile0.org>
9019 L:      linux-kernel@vger.kernel.org
9020 S:      Supported
9021 F:      drivers/regulator/max77802-regulator.c
9022 F:      Documentation/devicetree/bindings/*/*max77802.txt
9023 F:      include/dt-bindings/*/*max77802.h
9024
9025 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9026 M:      Krzysztof Kozlowski <krzk@kernel.org>
9027 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9028 L:      linux-pm@vger.kernel.org
9029 S:      Supported
9030 F:      drivers/power/supply/max14577_charger.c
9031 F:      drivers/power/supply/max77693_charger.c
9032
9033 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9034 M:      Chanwoo Choi <cw00.choi@samsung.com>
9035 M:      Krzysztof Kozlowski <krzk@kernel.org>
9036 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9037 L:      linux-kernel@vger.kernel.org
9038 S:      Supported
9039 F:      drivers/*/max14577*.c
9040 F:      drivers/*/max77686*.c
9041 F:      drivers/*/max77693*.c
9042 F:      drivers/extcon/extcon-max14577.c
9043 F:      drivers/extcon/extcon-max77693.c
9044 F:      drivers/rtc/rtc-max77686.c
9045 F:      drivers/clk/clk-max77686.c
9046 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9047 F:      Documentation/devicetree/bindings/*/max77686.txt
9048 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9049 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9050 F:      include/linux/mfd/max14577*.h
9051 F:      include/linux/mfd/max77686*.h
9052 F:      include/linux/mfd/max77693*.h
9053
9054 MAXIRADIO FM RADIO RECEIVER DRIVER
9055 M:      Hans Verkuil <hverkuil@xs4all.nl>
9056 L:      linux-media@vger.kernel.org
9057 T:      git git://linuxtv.org/media_tree.git
9058 W:      https://linuxtv.org
9059 S:      Maintained
9060 F:      drivers/media/radio/radio-maxiradio*
9061
9062 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9063 M:      Peter Rosin <peda@axentia.se>
9064 L:      linux-iio@vger.kernel.org
9065 S:      Maintained
9066 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9067 F:      drivers/iio/potentiometer/mcp4018.c
9068 F:      drivers/iio/potentiometer/mcp4531.c
9069
9070 MCR20A IEEE-802.15.4 RADIO DRIVER
9071 M:      Xue Liu <liuxuenetmail@gmail.com>
9072 L:      linux-wpan@vger.kernel.org
9073 W:      https://github.com/xueliu/mcr20a-linux
9074 S:      Maintained
9075 F:      drivers/net/ieee802154/mcr20a.c
9076 F:      drivers/net/ieee802154/mcr20a.h
9077 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9078
9079 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9080 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9081 L:      linux-iio@vger.kernel.org
9082 S:      Maintained
9083 F:      drivers/iio/dac/cio-dac.c
9084
9085 MEDIA DRIVERS FOR ASCOT2E
9086 M:      Sergey Kozlov <serjk@netup.ru>
9087 M:      Abylay Ospan <aospan@netup.ru>
9088 L:      linux-media@vger.kernel.org
9089 W:      https://linuxtv.org
9090 W:      http://netup.tv/
9091 T:      git git://linuxtv.org/media_tree.git
9092 S:      Supported
9093 F:      drivers/media/dvb-frontends/ascot2e*
9094
9095 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9096 M:      Jasmin Jessich <jasmin@anw.at>
9097 L:      linux-media@vger.kernel.org
9098 W:      https://linuxtv.org
9099 T:      git git://linuxtv.org/media_tree.git
9100 S:      Maintained
9101 F:      drivers/media/dvb-frontends/cxd2099*
9102
9103 MEDIA DRIVERS FOR CXD2841ER
9104 M:      Sergey Kozlov <serjk@netup.ru>
9105 M:      Abylay Ospan <aospan@netup.ru>
9106 L:      linux-media@vger.kernel.org
9107 W:      https://linuxtv.org
9108 W:      http://netup.tv/
9109 T:      git git://linuxtv.org/media_tree.git
9110 S:      Supported
9111 F:      drivers/media/dvb-frontends/cxd2841er*
9112
9113 MEDIA DRIVERS FOR CXD2880
9114 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9115 L:      linux-media@vger.kernel.org
9116 W:      http://linuxtv.org/
9117 T:      git git://linuxtv.org/media_tree.git
9118 S:      Supported
9119 F:      drivers/media/dvb-frontends/cxd2880/*
9120 F:      drivers/media/spi/cxd2880*
9121
9122 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9123 L:      linux-media@vger.kernel.org
9124 W:      https://linuxtv.org
9125 T:      git git://linuxtv.org/media_tree.git
9126 S:      Orphan
9127 F:      drivers/media/pci/ddbridge/*
9128
9129 MEDIA DRIVERS FOR FREESCALE IMX
9130 M:      Steve Longerbeam <slongerbeam@gmail.com>
9131 M:      Philipp Zabel <p.zabel@pengutronix.de>
9132 L:      linux-media@vger.kernel.org
9133 T:      git git://linuxtv.org/media_tree.git
9134 S:      Maintained
9135 F:      Documentation/devicetree/bindings/media/imx.txt
9136 F:      Documentation/media/v4l-drivers/imx.rst
9137 F:      drivers/staging/media/imx/
9138 F:      include/linux/imx-media.h
9139 F:      include/media/imx.h
9140
9141 MEDIA DRIVER FOR FREESCALE IMX PXP
9142 M:      Philipp Zabel <p.zabel@pengutronix.de>
9143 L:      linux-media@vger.kernel.org
9144 T:      git git://linuxtv.org/media_tree.git
9145 S:      Maintained
9146 F:      drivers/media/platform/imx-pxp.[ch]
9147
9148 MEDIA DRIVERS FOR HELENE
9149 M:      Abylay Ospan <aospan@netup.ru>
9150 L:      linux-media@vger.kernel.org
9151 W:      https://linuxtv.org
9152 W:      http://netup.tv/
9153 T:      git git://linuxtv.org/media_tree.git
9154 S:      Supported
9155 F:      drivers/media/dvb-frontends/helene*
9156
9157 MEDIA DRIVERS FOR HORUS3A
9158 M:      Sergey Kozlov <serjk@netup.ru>
9159 M:      Abylay Ospan <aospan@netup.ru>
9160 L:      linux-media@vger.kernel.org
9161 W:      https://linuxtv.org
9162 W:      http://netup.tv/
9163 T:      git git://linuxtv.org/media_tree.git
9164 S:      Supported
9165 F:      drivers/media/dvb-frontends/horus3a*
9166
9167 MEDIA DRIVERS FOR LNBH25
9168 M:      Sergey Kozlov <serjk@netup.ru>
9169 M:      Abylay Ospan <aospan@netup.ru>
9170 L:      linux-media@vger.kernel.org
9171 W:      https://linuxtv.org
9172 W:      http://netup.tv/
9173 T:      git git://linuxtv.org/media_tree.git
9174 S:      Supported
9175 F:      drivers/media/dvb-frontends/lnbh25*
9176
9177 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9178 L:      linux-media@vger.kernel.org
9179 W:      https://linuxtv.org
9180 T:      git git://linuxtv.org/media_tree.git
9181 S:      Orphan
9182 F:      drivers/media/dvb-frontends/mxl5xx*
9183
9184 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9185 M:      Sergey Kozlov <serjk@netup.ru>
9186 M:      Abylay Ospan <aospan@netup.ru>
9187 L:      linux-media@vger.kernel.org
9188 W:      https://linuxtv.org
9189 W:      http://netup.tv/
9190 T:      git git://linuxtv.org/media_tree.git
9191 S:      Supported
9192 F:      drivers/media/pci/netup_unidvb/*
9193
9194 MEDIA DRIVERS FOR RENESAS - CEU
9195 M:      Jacopo Mondi <jacopo@jmondi.org>
9196 L:      linux-media@vger.kernel.org
9197 L:      linux-renesas-soc@vger.kernel.org
9198 T:      git git://linuxtv.org/media_tree.git
9199 S:      Supported
9200 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9201 F:      drivers/media/platform/renesas-ceu.c
9202 F:      include/media/drv-intf/renesas-ceu.h
9203
9204 MEDIA DRIVERS FOR RENESAS - DRIF
9205 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9206 L:      linux-media@vger.kernel.org
9207 L:      linux-renesas-soc@vger.kernel.org
9208 T:      git git://linuxtv.org/media_tree.git
9209 S:      Supported
9210 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9211 F:      drivers/media/platform/rcar_drif.c
9212
9213 MEDIA DRIVERS FOR RENESAS - FCP
9214 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9215 L:      linux-media@vger.kernel.org
9216 L:      linux-renesas-soc@vger.kernel.org
9217 T:      git git://linuxtv.org/media_tree.git
9218 S:      Supported
9219 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9220 F:      drivers/media/platform/rcar-fcp.c
9221 F:      include/media/rcar-fcp.h
9222
9223 MEDIA DRIVERS FOR RENESAS - FDP1
9224 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9225 L:      linux-media@vger.kernel.org
9226 L:      linux-renesas-soc@vger.kernel.org
9227 T:      git git://linuxtv.org/media_tree.git
9228 S:      Supported
9229 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9230 F:      drivers/media/platform/rcar_fdp1.c
9231
9232 MEDIA DRIVERS FOR RENESAS - VIN
9233 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9234 L:      linux-media@vger.kernel.org
9235 L:      linux-renesas-soc@vger.kernel.org
9236 T:      git git://linuxtv.org/media_tree.git
9237 S:      Supported
9238 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9239 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9240 F:      drivers/media/platform/rcar-vin/
9241
9242 MEDIA DRIVERS FOR RENESAS - VSP1
9243 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9244 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9245 L:      linux-media@vger.kernel.org
9246 L:      linux-renesas-soc@vger.kernel.org
9247 T:      git git://linuxtv.org/media_tree.git
9248 S:      Supported
9249 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9250 F:      drivers/media/platform/vsp1/
9251
9252 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9253 L:      linux-media@vger.kernel.org
9254 W:      https://linuxtv.org
9255 T:      git git://linuxtv.org/media_tree.git
9256 S:      Orphan
9257 F:      drivers/media/dvb-frontends/stv0910*
9258
9259 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9260 L:      linux-media@vger.kernel.org
9261 W:      https://linuxtv.org
9262 T:      git git://linuxtv.org/media_tree.git
9263 S:      Orphan
9264 F:      drivers/media/dvb-frontends/stv6111*
9265
9266 MEDIA DRIVERS FOR STM32 - DCMI
9267 M:      Hugues Fruchet <hugues.fruchet@st.com>
9268 L:      linux-media@vger.kernel.org
9269 T:      git git://linuxtv.org/media_tree.git
9270 S:      Supported
9271 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9272 F:      drivers/media/platform/stm32/stm32-dcmi.c
9273
9274 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9275 M:      Dmitry Osipenko <digetx@gmail.com>
9276 L:      linux-media@vger.kernel.org
9277 L:      linux-tegra@vger.kernel.org
9278 T:      git git://linuxtv.org/media_tree.git
9279 S:      Maintained
9280 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9281 F:      drivers/staging/media/tegra-vde/
9282
9283 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9284 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9285 P:      LinuxTV.org Project
9286 L:      linux-media@vger.kernel.org
9287 W:      https://linuxtv.org
9288 Q:      http://patchwork.kernel.org/project/linux-media/list/
9289 T:      git git://linuxtv.org/media_tree.git
9290 S:      Maintained
9291 F:      Documentation/devicetree/bindings/media/
9292 F:      Documentation/media/
9293 F:      drivers/media/
9294 F:      drivers/staging/media/
9295 F:      include/linux/platform_data/media/
9296 F:      include/media/
9297 F:      include/uapi/linux/dvb/
9298 F:      include/uapi/linux/videodev2.h
9299 F:      include/uapi/linux/media.h
9300 F:      include/uapi/linux/v4l2-*
9301 F:      include/uapi/linux/meye.h
9302 F:      include/uapi/linux/ivtv*
9303 F:      include/uapi/linux/uvcvideo.h
9304
9305 MEDIATEK BLUETOOTH DRIVER
9306 M:      Sean Wang <sean.wang@mediatek.com>
9307 L:      linux-bluetooth@vger.kernel.org
9308 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9309 S:      Maintained
9310 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9311 F:      drivers/bluetooth/btmtkuart.c
9312
9313 MEDIATEK CIR DRIVER
9314 M:      Sean Wang <sean.wang@mediatek.com>
9315 S:      Maintained
9316 F:      drivers/media/rc/mtk-cir.c
9317
9318 MEDIATEK DMA DRIVER
9319 M:      Sean Wang <sean.wang@mediatek.com>
9320 L:      dmaengine@vger.kernel.org
9321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9322 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9323 S:      Maintained
9324 F:      Documentation/devicetree/bindings/dma/mtk-*
9325 F:      drivers/dma/mediatek/
9326
9327 MEDIATEK PMIC LED DRIVER
9328 M:      Sean Wang <sean.wang@mediatek.com>
9329 S:      Maintained
9330 F:      drivers/leds/leds-mt6323.c
9331 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9332
9333 MEDIATEK ETHERNET DRIVER
9334 M:      Felix Fietkau <nbd@openwrt.org>
9335 M:      John Crispin <john@phrozen.org>
9336 M:      Sean Wang <sean.wang@mediatek.com>
9337 M:      Nelson Chang <nelson.chang@mediatek.com>
9338 L:      netdev@vger.kernel.org
9339 S:      Maintained
9340 F:      drivers/net/ethernet/mediatek/
9341
9342 MEDIATEK SWITCH DRIVER
9343 M:      Sean Wang <sean.wang@mediatek.com>
9344 L:      netdev@vger.kernel.org
9345 S:      Maintained
9346 F:      drivers/net/dsa/mt7530.*
9347 F:      net/dsa/tag_mtk.c
9348
9349 MEDIATEK JPEG DRIVER
9350 M:      Rick Chang <rick.chang@mediatek.com>
9351 M:      Bin Liu <bin.liu@mediatek.com>
9352 S:      Supported
9353 F:      drivers/media/platform/mtk-jpeg/
9354 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9355
9356 MEDIATEK MDP DRIVER
9357 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9358 M:      Houlong Wei <houlong.wei@mediatek.com>
9359 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9360 S:      Supported
9361 F:      drivers/media/platform/mtk-mdp/
9362 F:      drivers/media/platform/mtk-vpu/
9363 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9364
9365 MEDIATEK MEDIA DRIVER
9366 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9367 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9368 S:      Supported
9369 F:      drivers/media/platform/mtk-vcodec/
9370 F:      drivers/media/platform/mtk-vpu/
9371 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9372 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9373
9374 MEDIATEK MT7601U WIRELESS LAN DRIVER
9375 M:      Jakub Kicinski <kubakici@wp.pl>
9376 L:      linux-wireless@vger.kernel.org
9377 S:      Maintained
9378 F:      drivers/net/wireless/mediatek/mt7601u/
9379
9380 MEDIATEK NAND CONTROLLER DRIVER
9381 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9382 L:      linux-mtd@lists.infradead.org
9383 S:      Maintained
9384 F:      drivers/mtd/nand/raw/mtk_*
9385 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9386
9387 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9388 M:      Sean Wang <sean.wang@mediatek.com>
9389 S:      Maintained
9390 F:      drivers/char/hw_random/mtk-rng.c
9391
9392 MEDIATEK USB3 DRD IP DRIVER
9393 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9394 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9396 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9397 S:      Maintained
9398 F:      drivers/usb/mtu3/
9399
9400 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9401 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9402 M:      Martin Donnelly <martin.donnelly@ge.com>
9403 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9404 S:      Maintained
9405 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9406 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9407
9408 MEGARAID SCSI/SAS DRIVERS
9409 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9410 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9411 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9412 L:      megaraidlinux.pdl@broadcom.com
9413 L:      linux-scsi@vger.kernel.org
9414 W:      http://www.avagotech.com/support/
9415 S:      Maintained
9416 F:      Documentation/scsi/megaraid.txt
9417 F:      drivers/scsi/megaraid.*
9418 F:      drivers/scsi/megaraid/
9419
9420 MELEXIS MLX90614 DRIVER
9421 M:      Crt Mori <cmo@melexis.com>
9422 L:      linux-iio@vger.kernel.org
9423 W:      http://www.melexis.com
9424 S:      Supported
9425 F:      drivers/iio/temperature/mlx90614.c
9426
9427 MELEXIS MLX90632 DRIVER
9428 M:      Crt Mori <cmo@melexis.com>
9429 L:      linux-iio@vger.kernel.org
9430 W:      http://www.melexis.com
9431 S:      Supported
9432 F:      drivers/iio/temperature/mlx90632.c
9433
9434 MELFAS MIP4 TOUCHSCREEN DRIVER
9435 M:      Sangwon Jee <jeesw@melfas.com>
9436 W:      http://www.melfas.com
9437 S:      Supported
9438 F:      drivers/input/touchscreen/melfas_mip4.c
9439 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9440
9441 MELLANOX ETHERNET DRIVER (mlx4_en)
9442 M:      Tariq Toukan <tariqt@mellanox.com>
9443 L:      netdev@vger.kernel.org
9444 S:      Supported
9445 W:      http://www.mellanox.com
9446 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9447 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9448
9449 MELLANOX ETHERNET DRIVER (mlx5e)
9450 M:      Saeed Mahameed <saeedm@mellanox.com>
9451 L:      netdev@vger.kernel.org
9452 S:      Supported
9453 W:      http://www.mellanox.com
9454 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9455 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9456
9457 MELLANOX ETHERNET INNOVA DRIVERS
9458 R:      Boris Pismenny <borisp@mellanox.com>
9459 L:      netdev@vger.kernel.org
9460 S:      Supported
9461 W:      http://www.mellanox.com
9462 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9463 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9464 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9465 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9466 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9467
9468 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9469 R:      Boris Pismenny <borisp@mellanox.com>
9470 L:      netdev@vger.kernel.org
9471 S:      Supported
9472 W:      http://www.mellanox.com
9473 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9474 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9475 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9476
9477 MELLANOX ETHERNET SWITCH DRIVERS
9478 M:      Jiri Pirko <jiri@mellanox.com>
9479 M:      Ido Schimmel <idosch@mellanox.com>
9480 L:      netdev@vger.kernel.org
9481 S:      Supported
9482 W:      http://www.mellanox.com
9483 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9484 F:      drivers/net/ethernet/mellanox/mlxsw/
9485 F:      tools/testing/selftests/drivers/net/mlxsw/
9486
9487 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9488 M:      mlxsw@mellanox.com
9489 L:      netdev@vger.kernel.org
9490 S:      Supported
9491 W:      http://www.mellanox.com
9492 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9493 F:      drivers/net/ethernet/mellanox/mlxfw/
9494
9495 MELLANOX HARDWARE PLATFORM SUPPORT
9496 M:      Andy Shevchenko <andy@infradead.org>
9497 M:      Darren Hart <dvhart@infradead.org>
9498 M:      Vadim Pasternak <vadimp@mellanox.com>
9499 L:      platform-driver-x86@vger.kernel.org
9500 S:      Supported
9501 F:      drivers/platform/mellanox/
9502
9503 MELLANOX MLX4 core VPI driver
9504 M:      Tariq Toukan <tariqt@mellanox.com>
9505 L:      netdev@vger.kernel.org
9506 L:      linux-rdma@vger.kernel.org
9507 W:      http://www.mellanox.com
9508 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9509 S:      Supported
9510 F:      drivers/net/ethernet/mellanox/mlx4/
9511 F:      include/linux/mlx4/
9512
9513 MELLANOX MLX4 IB driver
9514 M:      Yishai Hadas <yishaih@mellanox.com>
9515 L:      linux-rdma@vger.kernel.org
9516 W:      http://www.mellanox.com
9517 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9518 S:      Supported
9519 F:      drivers/infiniband/hw/mlx4/
9520 F:      include/linux/mlx4/
9521 F:      include/uapi/rdma/mlx4-abi.h
9522
9523 MELLANOX MLX5 core VPI driver
9524 M:      Saeed Mahameed <saeedm@mellanox.com>
9525 M:      Leon Romanovsky <leonro@mellanox.com>
9526 L:      netdev@vger.kernel.org
9527 L:      linux-rdma@vger.kernel.org
9528 W:      http://www.mellanox.com
9529 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9530 S:      Supported
9531 F:      drivers/net/ethernet/mellanox/mlx5/core/
9532 F:      include/linux/mlx5/
9533
9534 MELLANOX MLX5 IB driver
9535 M:      Leon Romanovsky <leonro@mellanox.com>
9536 L:      linux-rdma@vger.kernel.org
9537 W:      http://www.mellanox.com
9538 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9539 S:      Supported
9540 F:      drivers/infiniband/hw/mlx5/
9541 F:      include/linux/mlx5/
9542 F:      include/uapi/rdma/mlx5-abi.h
9543
9544 MELLANOX MLXCPLD I2C AND MUX DRIVER
9545 M:      Vadim Pasternak <vadimp@mellanox.com>
9546 M:      Michael Shych <michaelsh@mellanox.com>
9547 L:      linux-i2c@vger.kernel.org
9548 S:      Supported
9549 F:      drivers/i2c/busses/i2c-mlxcpld.c
9550 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9551 F:      Documentation/i2c/busses/i2c-mlxcpld
9552
9553 MELLANOX MLXCPLD LED DRIVER
9554 M:      Vadim Pasternak <vadimp@mellanox.com>
9555 L:      linux-leds@vger.kernel.org
9556 S:      Supported
9557 F:      drivers/leds/leds-mlxcpld.c
9558 F:      drivers/leds/leds-mlxreg.c
9559 F:      Documentation/leds/leds-mlxcpld.txt
9560
9561 MELLANOX PLATFORM DRIVER
9562 M:      Vadim Pasternak <vadimp@mellanox.com>
9563 L:      platform-driver-x86@vger.kernel.org
9564 S:      Supported
9565 F:      drivers/platform/x86/mlx-platform.c
9566
9567 MEMBARRIER SUPPORT
9568 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9569 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9570 L:      linux-kernel@vger.kernel.org
9571 S:      Supported
9572 F:      kernel/sched/membarrier.c
9573 F:      include/uapi/linux/membarrier.h
9574 F:      arch/powerpc/include/asm/membarrier.h
9575
9576 MEMORY MANAGEMENT
9577 L:      linux-mm@kvack.org
9578 W:      http://www.linux-mm.org
9579 S:      Maintained
9580 F:      include/linux/mm.h
9581 F:      include/linux/gfp.h
9582 F:      include/linux/mmzone.h
9583 F:      include/linux/memory_hotplug.h
9584 F:      include/linux/vmalloc.h
9585 F:      mm/
9586
9587 MEMORY TECHNOLOGY DEVICES (MTD)
9588 M:      David Woodhouse <dwmw2@infradead.org>
9589 M:      Brian Norris <computersforpeace@gmail.com>
9590 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9591 M:      Marek Vasut <marek.vasut@gmail.com>
9592 M:      Richard Weinberger <richard@nod.at>
9593 L:      linux-mtd@lists.infradead.org
9594 W:      http://www.linux-mtd.infradead.org/
9595 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9596 T:      git git://git.infradead.org/linux-mtd.git master
9597 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9598 S:      Maintained
9599 F:      Documentation/devicetree/bindings/mtd/
9600 F:      drivers/mtd/
9601 F:      include/linux/mtd/
9602 F:      include/uapi/mtd/
9603
9604 MEN A21 WATCHDOG DRIVER
9605 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9606 L:      linux-watchdog@vger.kernel.org
9607 S:      Maintained
9608 F:      drivers/watchdog/mena21_wdt.c
9609
9610 MEN CHAMELEON BUS (mcb)
9611 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9612 S:      Maintained
9613 F:      drivers/mcb/
9614 F:      include/linux/mcb.h
9615 F:      Documentation/men-chameleon-bus.txt
9616
9617 MEN F21BMC (Board Management Controller)
9618 M:      Andreas Werner <andreas.werner@men.de>
9619 S:      Supported
9620 F:      drivers/mfd/menf21bmc.c
9621 F:      drivers/watchdog/menf21bmc_wdt.c
9622 F:      drivers/leds/leds-menf21bmc.c
9623 F:      drivers/hwmon/menf21bmc_hwmon.c
9624 F:      Documentation/hwmon/menf21bmc
9625
9626 MEN Z069 WATCHDOG DRIVER
9627 M:      Johannes Thumshirn <jth@kernel.org>
9628 L:      linux-watchdog@vger.kernel.org
9629 S:      Maintained
9630 F:      drivers/watchdog/menz69_wdt.c
9631
9632 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9633 M:      Neil Armstrong <narmstrong@baylibre.com>
9634 L:      linux-media@lists.freedesktop.org
9635 L:      linux-amlogic@lists.infradead.org
9636 W:      http://linux-meson.com/
9637 S:      Supported
9638 F:      drivers/media/platform/meson/ao-cec.c
9639 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9640 T:      git git://linuxtv.org/media_tree.git
9641
9642 MICROBLAZE ARCHITECTURE
9643 M:      Michal Simek <monstr@monstr.eu>
9644 W:      http://www.monstr.eu/fdt/
9645 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9646 S:      Supported
9647 F:      arch/microblaze/
9648
9649 MICROCHIP AT91 SERIAL DRIVER
9650 M:      Richard Genoud <richard.genoud@gmail.com>
9651 S:      Maintained
9652 F:      drivers/tty/serial/atmel_serial.c
9653 F:      drivers/tty/serial/atmel_serial.h
9654 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9655
9656 MICROCHIP AUDIO ASOC DRIVERS
9657 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9658 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9659 S:      Supported
9660 F:      sound/soc/atmel
9661
9662 MICROCHIP DMA DRIVER
9663 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9665 L:      dmaengine@vger.kernel.org
9666 S:      Supported
9667 F:      drivers/dma/at_hdmac.c
9668 F:      drivers/dma/at_hdmac_regs.h
9669 F:      include/linux/platform_data/dma-atmel.h
9670 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9671 F:      include/dt-bindings/dma/at91.h
9672
9673 MICROCHIP ECC DRIVER
9674 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9675 L:      linux-crypto@vger.kernel.org
9676 S:      Maintained
9677 F:      drivers/crypto/atmel-ecc.*
9678
9679 MICROCHIP I2C DRIVER
9680 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9681 L:      linux-i2c@vger.kernel.org
9682 S:      Supported
9683 F:      drivers/i2c/busses/i2c-at91.c
9684
9685 MICROCHIP ISC DRIVER
9686 M:      Eugen Hristev <eugen.hristev@microchip.com>
9687 L:      linux-media@vger.kernel.org
9688 S:      Supported
9689 F:      drivers/media/platform/atmel/atmel-isc.c
9690 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9691 F:      devicetree/bindings/media/atmel-isc.txt
9692
9693 MICROCHIP ISI DRIVER
9694 M:      Eugen Hristev <eugen.hristev@microchip.com>
9695 L:      linux-media@vger.kernel.org
9696 S:      Supported
9697 F:      drivers/media/platform/atmel/atmel-isi.c
9698 F:      include/media/atmel-isi.h
9699
9700 MICROCHIP AT91 USART MFD DRIVER
9701 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9702 L:      linux-kernel@vger.kernel.org
9703 S:      Supported
9704 F:      drivers/mfd/at91-usart.c
9705 F:      include/dt-bindings/mfd/at91-usart.h
9706 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9707
9708 MICROCHIP AT91 USART SPI DRIVER
9709 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9710 L:      linux-spi@vger.kernel.org
9711 S:      Supported
9712 F:      drivers/spi/spi-at91-usart.c
9713 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9714
9715 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9716 M:      Woojung Huh <Woojung.Huh@microchip.com>
9717 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9718 L:      netdev@vger.kernel.org
9719 S:      Maintained
9720 F:      net/dsa/tag_ksz.c
9721 F:      drivers/net/dsa/microchip/*
9722 F:      include/linux/platform_data/microchip-ksz.h
9723 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9724
9725 MICROCHIP LAN743X ETHERNET DRIVER
9726 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9727 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9728 L:      netdev@vger.kernel.org
9729 S:      Maintained
9730 F:      drivers/net/ethernet/microchip/lan743x_*
9731
9732 MICROCHIP LCDFB DRIVER
9733 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9734 L:      linux-fbdev@vger.kernel.org
9735 S:      Maintained
9736 F:      drivers/video/fbdev/atmel_lcdfb.c
9737 F:      include/video/atmel_lcdc.h
9738
9739 MICROCHIP MMC/SD/SDIO MCI DRIVER
9740 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9741 S:      Maintained
9742 F:      drivers/mmc/host/atmel-mci.c
9743
9744 MICROCHIP MCP3911 ADC DRIVER
9745 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9746 M:      Kent Gustavsson <kent@minoris.se>
9747 L:      linux-iio@vger.kernel.org
9748 S:      Supported
9749 F:      drivers/iio/adc/mcp3911.c
9750 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9751
9752 MICROCHIP NAND DRIVER
9753 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9754 L:      linux-mtd@lists.infradead.org
9755 S:      Supported
9756 F:      drivers/mtd/nand/raw/atmel/*
9757 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9758
9759 MICROCHIP PWM DRIVER
9760 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9762 L:      linux-pwm@vger.kernel.org
9763 S:      Supported
9764 F:      drivers/pwm/pwm-atmel.c
9765 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9766
9767 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9768 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9769 M:      Eugen Hristev <eugen.hristev@microchip.com>
9770 L:      linux-iio@vger.kernel.org
9771 S:      Supported
9772 F:      drivers/iio/adc/at91-sama5d2_adc.c
9773 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9774 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9775
9776 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9777 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9778 S:      Supported
9779 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9780
9781 MICROCHIP SPI DRIVER
9782 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9783 S:      Supported
9784 F:      drivers/spi/spi-atmel.*
9785
9786 MICROCHIP SSC DRIVER
9787 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9789 S:      Supported
9790 F:      drivers/misc/atmel-ssc.c
9791 F:      include/linux/atmel-ssc.h
9792
9793 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9794 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9796 S:      Supported
9797 F:      drivers/misc/atmel_tclib.c
9798 F:      drivers/clocksource/tcb_clksrc.c
9799
9800 MICROCHIP USBA UDC DRIVER
9801 M:      Cristian Birsan <cristian.birsan@microchip.com>
9802 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9803 S:      Supported
9804 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9805
9806 MICROCHIP USB251XB DRIVER
9807 M:      Richard Leitner <richard.leitner@skidata.com>
9808 L:      linux-usb@vger.kernel.org
9809 S:      Maintained
9810 F:      drivers/usb/misc/usb251xb.c
9811 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9812
9813 MICROCHIP XDMA DRIVER
9814 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9815 L:      linux-arm-kernel@lists.infradead.org
9816 L:      dmaengine@vger.kernel.org
9817 S:      Supported
9818 F:      drivers/dma/at_xdmac.c
9819
9820 MICROSEMI MIPS SOCS
9821 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9822 L:      linux-mips@linux-mips.org
9823 S:      Maintained
9824 F:      arch/mips/generic/board-ocelot.c
9825 F:      arch/mips/configs/generic/board-ocelot.config
9826 F:      arch/mips/boot/dts/mscc/
9827 F:      Documentation/devicetree/bindings/mips/mscc.txt
9828
9829 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9830 M:      Don Brace <don.brace@microsemi.com>
9831 L:      esc.storagedev@microsemi.com
9832 L:      linux-scsi@vger.kernel.org
9833 S:      Supported
9834 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9835 F:      drivers/scsi/smartpqi/Kconfig
9836 F:      drivers/scsi/smartpqi/Makefile
9837 F:      include/linux/cciss*.h
9838 F:      include/uapi/linux/cciss*.h
9839 F:      Documentation/scsi/smartpqi.txt
9840
9841 MICROSEMI ETHERNET SWITCH DRIVER
9842 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9843 L:      netdev@vger.kernel.org
9844 S:      Supported
9845 F:      drivers/net/ethernet/mscc/
9846
9847 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9848 M:      Chen Yu <yu.c.chen@intel.com>
9849 L:      platform-driver-x86@vger.kernel.org
9850 S:      Supported
9851 F:      drivers/platform/x86/surfacepro3_button.c
9852
9853 MICROTEK X6 SCANNER
9854 M:      Oliver Neukum <oliver@neukum.org>
9855 S:      Maintained
9856 F:      drivers/usb/image/microtek.*
9857
9858 MIPS
9859 M:      Ralf Baechle <ralf@linux-mips.org>
9860 M:      Paul Burton <paul.burton@mips.com>
9861 M:      James Hogan <jhogan@kernel.org>
9862 L:      linux-mips@linux-mips.org
9863 W:      http://www.linux-mips.org/
9864 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9866 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9867 S:      Supported
9868 F:      Documentation/devicetree/bindings/mips/
9869 F:      Documentation/mips/
9870 F:      arch/mips/
9871 F:      drivers/platform/mips/
9872
9873 MIPS BOSTON DEVELOPMENT BOARD
9874 M:      Paul Burton <paul.burton@mips.com>
9875 L:      linux-mips@linux-mips.org
9876 S:      Maintained
9877 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9878 F:      arch/mips/boot/dts/img/boston.dts
9879 F:      arch/mips/configs/generic/board-boston.config
9880 F:      drivers/clk/imgtec/clk-boston.c
9881 F:      include/dt-bindings/clock/boston-clock.h
9882
9883 MIPS GENERIC PLATFORM
9884 M:      Paul Burton <paul.burton@mips.com>
9885 L:      linux-mips@linux-mips.org
9886 S:      Supported
9887 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9888 F:      arch/mips/generic/
9889 F:      arch/mips/tools/generic-board-config.sh
9890
9891 MIPS/LOONGSON1 ARCHITECTURE
9892 M:      Keguang Zhang <keguang.zhang@gmail.com>
9893 L:      linux-mips@linux-mips.org
9894 S:      Maintained
9895 F:      arch/mips/loongson32/
9896 F:      arch/mips/include/asm/mach-loongson32/
9897 F:      drivers/*/*loongson1*
9898 F:      drivers/*/*/*loongson1*
9899
9900 MIPS/LOONGSON2 ARCHITECTURE
9901 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9902 L:      linux-mips@linux-mips.org
9903 S:      Maintained
9904 F:      arch/mips/loongson64/fuloong-2e/
9905 F:      arch/mips/loongson64/lemote-2f/
9906 F:      arch/mips/include/asm/mach-loongson64/
9907 F:      drivers/*/*loongson2*
9908 F:      drivers/*/*/*loongson2*
9909
9910 MIPS/LOONGSON3 ARCHITECTURE
9911 M:      Huacai Chen <chenhc@lemote.com>
9912 L:      linux-mips@linux-mips.org
9913 S:      Maintained
9914 F:      arch/mips/loongson64/
9915 F:      arch/mips/include/asm/mach-loongson64/
9916 F:      drivers/platform/mips/cpu_hwmon.c
9917 F:      drivers/*/*loongson3*
9918 F:      drivers/*/*/*loongson3*
9919
9920 MIPS RINT INSTRUCTION EMULATION
9921 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9922 L:      linux-mips@linux-mips.org
9923 S:      Supported
9924 F:      arch/mips/math-emu/sp_rint.c
9925 F:      arch/mips/math-emu/dp_rint.c
9926
9927 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9928 M:      Hans Verkuil <hverkuil@xs4all.nl>
9929 L:      linux-media@vger.kernel.org
9930 T:      git git://linuxtv.org/media_tree.git
9931 W:      https://linuxtv.org
9932 S:      Odd Fixes
9933 F:      drivers/media/radio/radio-miropcm20*
9934
9935 MMP SUPPORT
9936 M:      Eric Miao <eric.y.miao@gmail.com>
9937 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9939 T:      git git://github.com/hzhuang1/linux.git
9940 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9941 S:      Maintained
9942 F:      arch/arm/boot/dts/mmp*
9943 F:      arch/arm/mach-mmp/
9944
9945 MMU GATHER AND TLB INVALIDATION
9946 M:      Will Deacon <will.deacon@arm.com>
9947 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9948 M:      Andrew Morton <akpm@linux-foundation.org>
9949 M:      Nick Piggin <npiggin@gmail.com>
9950 M:      Peter Zijlstra <peterz@infradead.org>
9951 L:      linux-arch@vger.kernel.org
9952 L:      linux-mm@kvack.org
9953 S:      Maintained
9954 F:      arch/*/include/asm/tlb.h
9955 F:      include/asm-generic/tlb.h
9956 F:      mm/mmu_gather.c
9957
9958 MN88472 MEDIA DRIVER
9959 M:      Antti Palosaari <crope@iki.fi>
9960 L:      linux-media@vger.kernel.org
9961 W:      https://linuxtv.org
9962 W:      http://palosaari.fi/linux/
9963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9964 S:      Maintained
9965 F:      drivers/media/dvb-frontends/mn88472*
9966
9967 MN88473 MEDIA DRIVER
9968 M:      Antti Palosaari <crope@iki.fi>
9969 L:      linux-media@vger.kernel.org
9970 W:      https://linuxtv.org
9971 W:      http://palosaari.fi/linux/
9972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9973 S:      Maintained
9974 F:      drivers/media/dvb-frontends/mn88473*
9975
9976 MODULE SUPPORT
9977 M:      Jessica Yu <jeyu@kernel.org>
9978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9979 S:      Maintained
9980 F:      include/linux/module.h
9981 F:      kernel/module.c
9982
9983 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9984 W:      http://popies.net/meye/
9985 S:      Orphan
9986 F:      Documentation/media/v4l-drivers/meye*
9987 F:      drivers/media/pci/meye/
9988 F:      include/uapi/linux/meye.h
9989
9990 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9991 M:      Jiri Slaby <jirislaby@gmail.com>
9992 S:      Maintained
9993 F:      Documentation/serial/moxa-smartio
9994 F:      drivers/tty/mxser.*
9995
9996 MR800 AVERMEDIA USB FM RADIO DRIVER
9997 M:      Alexey Klimov <klimov.linux@gmail.com>
9998 L:      linux-media@vger.kernel.org
9999 T:      git git://linuxtv.org/media_tree.git
10000 S:      Maintained
10001 F:      drivers/media/radio/radio-mr800.c
10002
10003 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10004 M:      Alan Ott <alan@signal11.us>
10005 L:      linux-wpan@vger.kernel.org
10006 S:      Maintained
10007 F:      drivers/net/ieee802154/mrf24j40.c
10008 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10009
10010 MSI LAPTOP SUPPORT
10011 M:      "Lee, Chun-Yi" <jlee@suse.com>
10012 L:      platform-driver-x86@vger.kernel.org
10013 S:      Maintained
10014 F:      drivers/platform/x86/msi-laptop.c
10015
10016 MSI WMI SUPPORT
10017 L:      platform-driver-x86@vger.kernel.org
10018 S:      Orphan
10019 F:      drivers/platform/x86/msi-wmi.c
10020
10021 MSI001 MEDIA DRIVER
10022 M:      Antti Palosaari <crope@iki.fi>
10023 L:      linux-media@vger.kernel.org
10024 W:      https://linuxtv.org
10025 W:      http://palosaari.fi/linux/
10026 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10027 T:      git git://linuxtv.org/anttip/media_tree.git
10028 S:      Maintained
10029 F:      drivers/media/tuners/msi001*
10030
10031 MSI2500 MEDIA DRIVER
10032 M:      Antti Palosaari <crope@iki.fi>
10033 L:      linux-media@vger.kernel.org
10034 W:      https://linuxtv.org
10035 W:      http://palosaari.fi/linux/
10036 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10037 T:      git git://linuxtv.org/anttip/media_tree.git
10038 S:      Maintained
10039 F:      drivers/media/usb/msi2500/
10040
10041 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10042 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10043 L:      linux-mtd@lists.infradead.org
10044 S:      Maintained
10045 F:      drivers/mtd/devices/docg3*
10046
10047 MT9M032 APTINA SENSOR DRIVER
10048 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10049 L:      linux-media@vger.kernel.org
10050 T:      git git://linuxtv.org/media_tree.git
10051 S:      Maintained
10052 F:      drivers/media/i2c/mt9m032.c
10053 F:      include/media/i2c/mt9m032.h
10054
10055 MT9P031 APTINA CAMERA SENSOR
10056 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10057 L:      linux-media@vger.kernel.org
10058 T:      git git://linuxtv.org/media_tree.git
10059 S:      Maintained
10060 F:      drivers/media/i2c/mt9p031.c
10061 F:      include/media/i2c/mt9p031.h
10062
10063 MT9T001 APTINA CAMERA SENSOR
10064 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10065 L:      linux-media@vger.kernel.org
10066 T:      git git://linuxtv.org/media_tree.git
10067 S:      Maintained
10068 F:      drivers/media/i2c/mt9t001.c
10069 F:      include/media/i2c/mt9t001.h
10070
10071 MT9T112 APTINA CAMERA SENSOR
10072 M:      Jacopo Mondi <jacopo@jmondi.org>
10073 L:      linux-media@vger.kernel.org
10074 T:      git git://linuxtv.org/media_tree.git
10075 S:      Odd Fixes
10076 F:      drivers/media/i2c/mt9t112.c
10077 F:      include/media/i2c/mt9t112.h
10078
10079 MT9V032 APTINA CAMERA SENSOR
10080 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10081 L:      linux-media@vger.kernel.org
10082 T:      git git://linuxtv.org/media_tree.git
10083 S:      Maintained
10084 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10085 F:      drivers/media/i2c/mt9v032.c
10086 F:      include/media/i2c/mt9v032.h
10087
10088 MT9V111 APTINA CAMERA SENSOR
10089 M:      Jacopo Mondi <jacopo@jmondi.org>
10090 L:      linux-media@vger.kernel.org
10091 T:      git git://linuxtv.org/media_tree.git
10092 S:      Maintained
10093 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10094 F:      drivers/media/i2c/mt9v111.c
10095
10096 MULTIFUNCTION DEVICES (MFD)
10097 M:      Lee Jones <lee.jones@linaro.org>
10098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10099 S:      Supported
10100 F:      Documentation/devicetree/bindings/mfd/
10101 F:      drivers/mfd/
10102 F:      include/linux/mfd/
10103 F:      include/dt-bindings/mfd/
10104
10105 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10106 S:      Orphan
10107 F:      drivers/mmc/host/mmc_spi.c
10108 F:      include/linux/spi/mmc_spi.h
10109
10110 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10111 M:      Ulf Hansson <ulf.hansson@linaro.org>
10112 L:      linux-mmc@vger.kernel.org
10113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10114 S:      Maintained
10115 F:      Documentation/devicetree/bindings/mmc/
10116 F:      drivers/mmc/
10117 F:      include/linux/mmc/
10118 F:      include/uapi/linux/mmc/
10119
10120 MULTIPLEXER SUBSYSTEM
10121 M:      Peter Rosin <peda@axentia.se>
10122 S:      Maintained
10123 F:      Documentation/ABI/testing/sysfs-class-mux*
10124 F:      Documentation/devicetree/bindings/mux/
10125 F:      include/dt-bindings/mux/
10126 F:      include/linux/mux/
10127 F:      drivers/mux/
10128
10129 MULTITECH MULTIPORT CARD (ISICOM)
10130 S:      Orphan
10131 F:      drivers/tty/isicom.c
10132 F:      include/linux/isicom.h
10133
10134 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10135 M:      Bin Liu <b-liu@ti.com>
10136 L:      linux-usb@vger.kernel.org
10137 S:      Maintained
10138 F:      drivers/usb/musb/
10139
10140 MXL301RF MEDIA DRIVER
10141 M:      Akihiro Tsukada <tskd08@gmail.com>
10142 L:      linux-media@vger.kernel.org
10143 S:      Odd Fixes
10144 F:      drivers/media/tuners/mxl301rf*
10145
10146 MXL5007T MEDIA DRIVER
10147 M:      Michael Krufky <mkrufky@linuxtv.org>
10148 L:      linux-media@vger.kernel.org
10149 W:      https://linuxtv.org
10150 W:      http://github.com/mkrufky
10151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10152 T:      git git://linuxtv.org/mkrufky/tuners.git
10153 S:      Maintained
10154 F:      drivers/media/tuners/mxl5007t.*
10155
10156 MXSFB DRM DRIVER
10157 M:      Marek Vasut <marex@denx.de>
10158 M:      Stefan Agner <stefan@agner.ch>
10159 L:      dri-devel@lists.freedesktop.org
10160 S:      Supported
10161 F:      drivers/gpu/drm/mxsfb/
10162 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10163 T:      git git://anongit.freedesktop.org/drm/drm-misc
10164
10165 MYLEX DAC960 PCI RAID Controller
10166 M:      Hannes Reinecke <hare@kernel.org>
10167 L:      linux-scsi@vger.kernel.org
10168 S:      Supported
10169 F:      drivers/scsi/myrb.*
10170 F:      drivers/scsi/myrs.*
10171
10172 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10173 M:      Chris Lee <christopher.lee@cspi.com>
10174 L:      netdev@vger.kernel.org
10175 W:      https://www.cspi.com/ethernet-products/support/downloads/
10176 S:      Supported
10177 F:      drivers/net/ethernet/myricom/myri10ge/
10178
10179 NAND FLASH SUBSYSTEM
10180 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10181 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10182 R:      Richard Weinberger <richard@nod.at>
10183 L:      linux-mtd@lists.infradead.org
10184 W:      http://www.linux-mtd.infradead.org/
10185 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10186 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10187 T:      git git://git.infradead.org/linux-mtd.git nand/next
10188 S:      Maintained
10189 F:      drivers/mtd/nand/
10190 F:      include/linux/mtd/*nand*.h
10191
10192 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10193 M:      Daniel Mack <zonque@gmail.com>
10194 S:      Maintained
10195 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10196 W:      http://www.native-instruments.com
10197 F:      sound/usb/caiaq/
10198
10199 NATSEMI ETHERNET DRIVER (DP8381x)
10200 S:      Orphan
10201 F:      drivers/net/ethernet/natsemi/natsemi.c
10202
10203 NCR 5380 SCSI DRIVERS
10204 M:      Finn Thain <fthain@telegraphics.com.au>
10205 M:      Michael Schmitz <schmitzmic@gmail.com>
10206 L:      linux-scsi@vger.kernel.org
10207 S:      Maintained
10208 F:      Documentation/scsi/g_NCR5380.txt
10209 F:      drivers/scsi/NCR5380.*
10210 F:      drivers/scsi/arm/cumana_1.c
10211 F:      drivers/scsi/arm/oak.c
10212 F:      drivers/scsi/atari_scsi.*
10213 F:      drivers/scsi/dmx3191d.c
10214 F:      drivers/scsi/g_NCR5380.*
10215 F:      drivers/scsi/mac_scsi.*
10216 F:      drivers/scsi/sun3_scsi.*
10217 F:      drivers/scsi/sun3_scsi_vme.c
10218
10219 NCSI LIBRARY:
10220 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10221 S:      Maintained
10222 F:      net/ncsi/
10223
10224 NCT6775 HARDWARE MONITOR DRIVER
10225 M:      Guenter Roeck <linux@roeck-us.net>
10226 L:      linux-hwmon@vger.kernel.org
10227 S:      Maintained
10228 F:      Documentation/hwmon/nct6775
10229 F:      drivers/hwmon/nct6775.c
10230
10231 NET_FAILOVER MODULE
10232 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10233 L:      netdev@vger.kernel.org
10234 S:      Supported
10235 F:      driver/net/net_failover.c
10236 F:      include/net/net_failover.h
10237 F:      Documentation/networking/net_failover.rst
10238
10239 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10240 M:      Faisal Latif <faisal.latif@intel.com>
10241 L:      linux-rdma@vger.kernel.org
10242 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10243 S:      Supported
10244 F:      drivers/infiniband/hw/nes/
10245 F:      include/uapi/rdma/nes-abi.h
10246
10247 NETEM NETWORK EMULATOR
10248 M:      Stephen Hemminger <stephen@networkplumber.org>
10249 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10250 S:      Maintained
10251 F:      net/sched/sch_netem.c
10252
10253 NETERION 10GbE DRIVERS (s2io/vxge)
10254 M:      Jon Mason <jdmason@kudzu.us>
10255 L:      netdev@vger.kernel.org
10256 S:      Supported
10257 F:      Documentation/networking/s2io.txt
10258 F:      Documentation/networking/vxge.txt
10259 F:      drivers/net/ethernet/neterion/
10260
10261 NETFILTER
10262 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10263 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10264 M:      Florian Westphal <fw@strlen.de>
10265 L:      netfilter-devel@vger.kernel.org
10266 L:      coreteam@netfilter.org
10267 W:      http://www.netfilter.org/
10268 W:      http://www.iptables.org/
10269 W:      http://www.nftables.org/
10270 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10273 S:      Maintained
10274 F:      include/linux/netfilter*
10275 F:      include/linux/netfilter/
10276 F:      include/net/netfilter/
10277 F:      include/uapi/linux/netfilter*
10278 F:      include/uapi/linux/netfilter/
10279 F:      net/*/netfilter.c
10280 F:      net/*/netfilter/
10281 F:      net/netfilter/
10282 F:      net/bridge/br_netfilter*.c
10283
10284 NETROM NETWORK LAYER
10285 M:      Ralf Baechle <ralf@linux-mips.org>
10286 L:      linux-hams@vger.kernel.org
10287 W:      http://www.linux-ax25.org/
10288 S:      Maintained
10289 F:      include/net/netrom.h
10290 F:      include/uapi/linux/netrom.h
10291 F:      net/netrom/
10292
10293 NETRONOME ETHERNET DRIVERS
10294 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10295 L:      oss-drivers@netronome.com
10296 S:      Maintained
10297 F:      drivers/net/ethernet/netronome/
10298
10299 NETWORK BLOCK DEVICE (NBD)
10300 M:      Josef Bacik <josef@toxicpanda.com>
10301 S:      Maintained
10302 L:      linux-block@vger.kernel.org
10303 L:      nbd@other.debian.org
10304 F:      Documentation/blockdev/nbd.txt
10305 F:      drivers/block/nbd.c
10306 F:      include/uapi/linux/nbd.h
10307
10308 NETWORK DROP MONITOR
10309 M:      Neil Horman <nhorman@tuxdriver.com>
10310 L:      netdev@vger.kernel.org
10311 S:      Maintained
10312 W:      https://fedorahosted.org/dropwatch/
10313 F:      net/core/drop_monitor.c
10314
10315 NETWORKING DRIVERS
10316 M:      "David S. Miller" <davem@davemloft.net>
10317 L:      netdev@vger.kernel.org
10318 W:      http://www.linuxfoundation.org/en/Net
10319 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10322 S:      Odd Fixes
10323 F:      Documentation/devicetree/bindings/net/
10324 F:      drivers/net/
10325 F:      include/linux/if_*
10326 F:      include/linux/netdevice.h
10327 F:      include/linux/etherdevice.h
10328 F:      include/linux/fcdevice.h
10329 F:      include/linux/fddidevice.h
10330 F:      include/linux/hippidevice.h
10331 F:      include/linux/inetdevice.h
10332 F:      include/uapi/linux/if_*
10333 F:      include/uapi/linux/netdevice.h
10334
10335 NETWORKING DRIVERS (WIRELESS)
10336 M:      Kalle Valo <kvalo@codeaurora.org>
10337 L:      linux-wireless@vger.kernel.org
10338 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10341 S:      Maintained
10342 F:      Documentation/devicetree/bindings/net/wireless/
10343 F:      drivers/net/wireless/
10344
10345 NETWORKING [DSA]
10346 M:      Andrew Lunn <andrew@lunn.ch>
10347 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10348 M:      Florian Fainelli <f.fainelli@gmail.com>
10349 S:      Maintained
10350 F:      Documentation/devicetree/bindings/net/dsa/
10351 F:      net/dsa/
10352 F:      include/net/dsa.h
10353 F:      include/linux/dsa/
10354 F:      drivers/net/dsa/
10355
10356 NETWORKING [GENERAL]
10357 M:      "David S. Miller" <davem@davemloft.net>
10358 L:      netdev@vger.kernel.org
10359 W:      http://www.linuxfoundation.org/en/Net
10360 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10363 B:      mailto:netdev@vger.kernel.org
10364 S:      Maintained
10365 F:      net/
10366 F:      include/net/
10367 F:      include/linux/in.h
10368 F:      include/linux/net.h
10369 F:      include/linux/netdevice.h
10370 F:      include/uapi/linux/in.h
10371 F:      include/uapi/linux/net.h
10372 F:      include/uapi/linux/netdevice.h
10373 F:      include/uapi/linux/net_namespace.h
10374 F:      tools/testing/selftests/net/
10375 F:      lib/net_utils.c
10376 F:      lib/random32.c
10377 F:      Documentation/networking/
10378
10379 NETWORKING [IPSEC]
10380 M:      Steffen Klassert <steffen.klassert@secunet.com>
10381 M:      Herbert Xu <herbert@gondor.apana.org.au>
10382 M:      "David S. Miller" <davem@davemloft.net>
10383 L:      netdev@vger.kernel.org
10384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10386 S:      Maintained
10387 F:      net/xfrm/
10388 F:      net/key/
10389 F:      net/ipv4/xfrm*
10390 F:      net/ipv4/esp4*
10391 F:      net/ipv4/ah4.c
10392 F:      net/ipv4/ipcomp.c
10393 F:      net/ipv4/ip_vti.c
10394 F:      net/ipv6/xfrm*
10395 F:      net/ipv6/esp6*
10396 F:      net/ipv6/ah6.c
10397 F:      net/ipv6/ipcomp6.c
10398 F:      net/ipv6/ip6_vti.c
10399 F:      include/uapi/linux/xfrm.h
10400 F:      include/net/xfrm.h
10401
10402 NETWORKING [IPv4/IPv6]
10403 M:      "David S. Miller" <davem@davemloft.net>
10404 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10405 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10406 L:      netdev@vger.kernel.org
10407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10408 S:      Maintained
10409 F:      net/ipv4/
10410 F:      net/ipv6/
10411 F:      include/net/ip*
10412 F:      arch/x86/net/*
10413
10414 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10415 M:      Paul Moore <paul@paul-moore.com>
10416 W:      https://github.com/netlabel
10417 L:      netdev@vger.kernel.org
10418 L:      linux-security-module@vger.kernel.org
10419 S:      Maintained
10420 F:      Documentation/netlabel/
10421 F:      include/net/calipso.h
10422 F:      include/net/cipso_ipv4.h
10423 F:      include/net/netlabel.h
10424 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10425 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10426 F:      net/netlabel/
10427 F:      net/ipv4/cipso_ipv4.c
10428 F:      net/ipv6/calipso.c
10429 F:      net/netfilter/xt_CONNSECMARK.c
10430 F:      net/netfilter/xt_SECMARK.c
10431
10432 NETWORKING [TCP]
10433 M:      Eric Dumazet <edumazet@google.com>
10434 L:      netdev@vger.kernel.org
10435 S:      Maintained
10436 F:      net/ipv4/tcp*.c
10437 F:      net/ipv4/syncookies.c
10438 F:      net/ipv6/tcp*.c
10439 F:      net/ipv6/syncookies.c
10440 F:      include/uapi/linux/tcp.h
10441 F:      include/net/tcp.h
10442 F:      include/linux/tcp.h
10443 F:      include/trace/events/tcp.h
10444
10445 NETWORKING [TLS]
10446 M:      Boris Pismenny <borisp@mellanox.com>
10447 M:      Aviad Yehezkel <aviadye@mellanox.com>
10448 M:      Dave Watson <davejwatson@fb.com>
10449 M:      John Fastabend <john.fastabend@gmail.com>
10450 M:      Daniel Borkmann <daniel@iogearbox.net>
10451 L:      netdev@vger.kernel.org
10452 S:      Maintained
10453 F:      net/tls/*
10454 F:      include/uapi/linux/tls.h
10455 F:      include/net/tls.h
10456
10457 NETWORKING [WIRELESS]
10458 L:      linux-wireless@vger.kernel.org
10459 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10460
10461 NETDEVSIM
10462 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10463 S:      Maintained
10464 F:      drivers/net/netdevsim/*
10465
10466 NETXEN (1/10) GbE SUPPORT
10467 M:      Manish Chopra <manish.chopra@cavium.com>
10468 M:      Rahul Verma <rahul.verma@cavium.com>
10469 M:      Dept-GELinuxNICDev@cavium.com
10470 L:      netdev@vger.kernel.org
10471 S:      Supported
10472 F:      drivers/net/ethernet/qlogic/netxen/
10473
10474 NFC SUBSYSTEM
10475 M:      Samuel Ortiz <sameo@linux.intel.com>
10476 L:      linux-wireless@vger.kernel.org
10477 L:      linux-nfc@lists.01.org (subscribers-only)
10478 S:      Supported
10479 F:      net/nfc/
10480 F:      include/net/nfc/
10481 F:      include/uapi/linux/nfc.h
10482 F:      drivers/nfc/
10483 F:      include/linux/platform_data/nfcmrvl.h
10484 F:      include/linux/platform_data/nxp-nci.h
10485 F:      Documentation/devicetree/bindings/net/nfc/
10486
10487 NFS, SUNRPC, AND LOCKD CLIENTS
10488 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10489 M:      Anna Schumaker <anna.schumaker@netapp.com>
10490 L:      linux-nfs@vger.kernel.org
10491 W:      http://client.linux-nfs.org
10492 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10493 S:      Maintained
10494 F:      fs/lockd/
10495 F:      fs/nfs/
10496 F:      fs/nfs_common/
10497 F:      net/sunrpc/
10498 F:      include/linux/lockd/
10499 F:      include/linux/nfs*
10500 F:      include/linux/sunrpc/
10501 F:      include/uapi/linux/nfs*
10502 F:      include/uapi/linux/sunrpc/
10503
10504 NILFS2 FILESYSTEM
10505 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10506 L:      linux-nilfs@vger.kernel.org
10507 W:      https://nilfs.sourceforge.io/
10508 W:      https://nilfs.osdn.jp/
10509 T:      git git://github.com/konis/nilfs2.git
10510 S:      Supported
10511 F:      Documentation/filesystems/nilfs2.txt
10512 F:      fs/nilfs2/
10513 F:      include/trace/events/nilfs2.h
10514 F:      include/uapi/linux/nilfs2_api.h
10515 F:      include/uapi/linux/nilfs2_ondisk.h
10516
10517 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10518 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10519 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10520 S:      Maintained
10521 F:      Documentation/scsi/NinjaSCSI.txt
10522 F:      drivers/scsi/pcmcia/nsp_*
10523
10524 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10525 M:      GOTO Masanori <gotom@debian.or.jp>
10526 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10527 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10528 S:      Maintained
10529 F:      Documentation/scsi/NinjaSCSI.txt
10530 F:      drivers/scsi/nsp32*
10531
10532 NIOS2 ARCHITECTURE
10533 M:      Ley Foon Tan <lftan@altera.com>
10534 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10536 S:      Maintained
10537 F:      arch/nios2/
10538
10539 NOHZ, DYNTICKS SUPPORT
10540 M:      Frederic Weisbecker <fweisbec@gmail.com>
10541 M:      Thomas Gleixner <tglx@linutronix.de>
10542 M:      Ingo Molnar <mingo@kernel.org>
10543 L:      linux-kernel@vger.kernel.org
10544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10545 S:      Maintained
10546 F:      kernel/time/tick*.*
10547 F:      include/linux/tick.h
10548 F:      include/linux/sched/nohz.h
10549
10550 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10551 M:      Pavel Machek <pavel@ucw.cz>
10552 M:      Sakari Ailus <sakari.ailus@iki.fi>
10553 L:      linux-media@vger.kernel.org
10554 S:      Maintained
10555 F:      drivers/media/i2c/et8ek8
10556 F:      drivers/media/i2c/ad5820.c
10557
10558 NOKIA N900 POWER SUPPLY DRIVERS
10559 R:      Pali Rohár <pali.rohar@gmail.com>
10560 F:      include/linux/power/bq2415x_charger.h
10561 F:      include/linux/power/bq27xxx_battery.h
10562 F:      include/linux/power/isp1704_charger.h
10563 F:      drivers/power/supply/bq2415x_charger.c
10564 F:      drivers/power/supply/bq27xxx_battery.c
10565 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10566 F:      drivers/power/supply/isp1704_charger.c
10567 F:      drivers/power/supply/rx51_battery.c
10568
10569 NTB AMD DRIVER
10570 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10571 L:      linux-ntb@googlegroups.com
10572 S:      Supported
10573 F:      drivers/ntb/hw/amd/
10574
10575 NTB DRIVER CORE
10576 M:      Jon Mason <jdmason@kudzu.us>
10577 M:      Dave Jiang <dave.jiang@intel.com>
10578 M:      Allen Hubbe <allenbh@gmail.com>
10579 L:      linux-ntb@googlegroups.com
10580 S:      Supported
10581 W:      https://github.com/jonmason/ntb/wiki
10582 T:      git git://github.com/jonmason/ntb.git
10583 F:      drivers/ntb/
10584 F:      drivers/net/ntb_netdev.c
10585 F:      include/linux/ntb.h
10586 F:      include/linux/ntb_transport.h
10587 F:      tools/testing/selftests/ntb/
10588
10589 NTB IDT DRIVER
10590 M:      Serge Semin <fancer.lancer@gmail.com>
10591 L:      linux-ntb@googlegroups.com
10592 S:      Supported
10593 F:      drivers/ntb/hw/idt/
10594
10595 NTB INTEL DRIVER
10596 M:      Dave Jiang <dave.jiang@intel.com>
10597 L:      linux-ntb@googlegroups.com
10598 S:      Supported
10599 W:      https://github.com/davejiang/linux/wiki
10600 T:      git https://github.com/davejiang/linux.git
10601 F:      drivers/ntb/hw/intel/
10602
10603 NTFS FILESYSTEM
10604 M:      Anton Altaparmakov <anton@tuxera.com>
10605 L:      linux-ntfs-dev@lists.sourceforge.net
10606 W:      http://www.tuxera.com/
10607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10608 S:      Supported
10609 F:      Documentation/filesystems/ntfs.txt
10610 F:      fs/ntfs/
10611
10612 NUBUS SUBSYSTEM
10613 M:      Finn Thain <fthain@telegraphics.com.au>
10614 L:      linux-m68k@lists.linux-m68k.org
10615 S:      Maintained
10616 F:      arch/*/include/asm/nubus.h
10617 F:      drivers/nubus/
10618 F:      include/linux/nubus.h
10619 F:      include/uapi/linux/nubus.h
10620
10621 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10622 M:      Antonino Daplas <adaplas@gmail.com>
10623 L:      linux-fbdev@vger.kernel.org
10624 S:      Maintained
10625 F:      drivers/video/fbdev/riva/
10626 F:      drivers/video/fbdev/nvidia/
10627
10628 NVM EXPRESS DRIVER
10629 M:      Keith Busch <keith.busch@intel.com>
10630 M:      Jens Axboe <axboe@fb.com>
10631 M:      Christoph Hellwig <hch@lst.de>
10632 M:      Sagi Grimberg <sagi@grimberg.me>
10633 L:      linux-nvme@lists.infradead.org
10634 T:      git://git.infradead.org/nvme.git
10635 W:      http://git.infradead.org/nvme.git
10636 S:      Supported
10637 F:      drivers/nvme/host/
10638 F:      include/linux/nvme.h
10639 F:      include/uapi/linux/nvme_ioctl.h
10640
10641 NVM EXPRESS FC TRANSPORT DRIVERS
10642 M:      James Smart <james.smart@broadcom.com>
10643 L:      linux-nvme@lists.infradead.org
10644 S:      Supported
10645 F:      include/linux/nvme-fc.h
10646 F:      include/linux/nvme-fc-driver.h
10647 F:      drivers/nvme/host/fc.c
10648 F:      drivers/nvme/target/fc.c
10649 F:      drivers/nvme/target/fcloop.c
10650
10651 NVM EXPRESS TARGET DRIVER
10652 M:      Christoph Hellwig <hch@lst.de>
10653 M:      Sagi Grimberg <sagi@grimberg.me>
10654 L:      linux-nvme@lists.infradead.org
10655 T:      git://git.infradead.org/nvme.git
10656 W:      http://git.infradead.org/nvme.git
10657 S:      Supported
10658 F:      drivers/nvme/target/
10659
10660 NVMEM FRAMEWORK
10661 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10662 S:      Maintained
10663 F:      drivers/nvmem/
10664 F:      Documentation/devicetree/bindings/nvmem/
10665 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10666 F:      include/linux/nvmem-consumer.h
10667 F:      include/linux/nvmem-provider.h
10668
10669 NXP SGTL5000 DRIVER
10670 M:      Fabio Estevam <fabio.estevam@nxp.com>
10671 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10672 S:      Maintained
10673 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10674 F:      sound/soc/codecs/sgtl5000*
10675
10676 NXP TDA998X DRM DRIVER
10677 M:      Russell King <linux@armlinux.org.uk>
10678 S:      Maintained
10679 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10680 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10681 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10682 F:      include/drm/i2c/tda998x.h
10683 F:      include/dt-bindings/display/tda998x.h
10684 K:      "nxp,tda998x"
10685
10686 NXP TFA9879 DRIVER
10687 M:      Peter Rosin <peda@axentia.se>
10688 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10689 S:      Maintained
10690 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10691 F:      sound/soc/codecs/tfa9879*
10692
10693 NXP-NCI NFC DRIVER
10694 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10695 R:      Charles Gorand <charles.gorand@effinnov.com>
10696 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10697 S:      Supported
10698 F:      drivers/nfc/nxp-nci
10699
10700 OBJAGG
10701 M:      Jiri Pirko <jiri@mellanox.com>
10702 L:      netdev@vger.kernel.org
10703 S:      Supported
10704 F:      lib/objagg.c
10705 F:      lib/test_objagg.c
10706 F:      include/linux/objagg.h
10707
10708 OBJTOOL
10709 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10710 M:      Peter Zijlstra <peterz@infradead.org>
10711 S:      Supported
10712 F:      tools/objtool/
10713
10714 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10715 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10716 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10717 L:      linuxppc-dev@lists.ozlabs.org
10718 S:      Supported
10719 F:      arch/powerpc/platforms/powernv/ocxl.c
10720 F:      arch/powerpc/include/asm/pnv-ocxl.h
10721 F:      drivers/misc/ocxl/
10722 F:      include/misc/ocxl*
10723 F:      include/uapi/misc/ocxl.h
10724 F:      Documentation/accelerators/ocxl.rst
10725
10726 OMAP AUDIO SUPPORT
10727 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10728 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10729 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10730 L:      linux-omap@vger.kernel.org
10731 S:      Maintained
10732 F:      sound/soc/omap/
10733
10734 OMAP CLOCK FRAMEWORK SUPPORT
10735 M:      Paul Walmsley <paul@pwsan.com>
10736 L:      linux-omap@vger.kernel.org
10737 S:      Maintained
10738 F:      arch/arm/*omap*/*clock*
10739
10740 OMAP DEVICE TREE SUPPORT
10741 M:      Benoît Cousson <bcousson@baylibre.com>
10742 M:      Tony Lindgren <tony@atomide.com>
10743 L:      linux-omap@vger.kernel.org
10744 L:      devicetree@vger.kernel.org
10745 S:      Maintained
10746 F:      arch/arm/boot/dts/*omap*
10747 F:      arch/arm/boot/dts/*am3*
10748 F:      arch/arm/boot/dts/*am4*
10749 F:      arch/arm/boot/dts/*am5*
10750 F:      arch/arm/boot/dts/*dra7*
10751
10752 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10753 L:      linux-omap@vger.kernel.org
10754 L:      linux-fbdev@vger.kernel.org
10755 S:      Orphan
10756 F:      drivers/video/fbdev/omap2/
10757 F:      Documentation/arm/OMAP/DSS
10758
10759 OMAP FRAMEBUFFER SUPPORT
10760 L:      linux-fbdev@vger.kernel.org
10761 L:      linux-omap@vger.kernel.org
10762 S:      Orphan
10763 F:      drivers/video/fbdev/omap/
10764
10765 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10766 M:      Roger Quadros <rogerq@ti.com>
10767 M:      Tony Lindgren <tony@atomide.com>
10768 L:      linux-omap@vger.kernel.org
10769 S:      Maintained
10770 F:      drivers/memory/omap-gpmc.c
10771 F:      arch/arm/mach-omap2/*gpmc*
10772
10773 OMAP GPIO DRIVER
10774 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10775 M:      Santosh Shilimkar <ssantosh@kernel.org>
10776 M:      Kevin Hilman <khilman@kernel.org>
10777 L:      linux-omap@vger.kernel.org
10778 S:      Maintained
10779 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10780 F:      drivers/gpio/gpio-omap.c
10781
10782 OMAP HARDWARE SPINLOCK SUPPORT
10783 M:      Ohad Ben-Cohen <ohad@wizery.com>
10784 L:      linux-omap@vger.kernel.org
10785 S:      Maintained
10786 F:      drivers/hwspinlock/omap_hwspinlock.c
10787
10788 OMAP HS MMC SUPPORT
10789 L:      linux-mmc@vger.kernel.org
10790 L:      linux-omap@vger.kernel.org
10791 S:      Orphan
10792 F:      drivers/mmc/host/omap_hsmmc.c
10793
10794 OMAP HWMOD DATA
10795 M:      Paul Walmsley <paul@pwsan.com>
10796 L:      linux-omap@vger.kernel.org
10797 S:      Maintained
10798 F:      arch/arm/mach-omap2/omap_hwmod*data*
10799
10800 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10801 M:      Benoît Cousson <bcousson@baylibre.com>
10802 L:      linux-omap@vger.kernel.org
10803 S:      Maintained
10804 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10805
10806 OMAP HWMOD SUPPORT
10807 M:      Benoît Cousson <bcousson@baylibre.com>
10808 M:      Paul Walmsley <paul@pwsan.com>
10809 L:      linux-omap@vger.kernel.org
10810 S:      Maintained
10811 F:      arch/arm/mach-omap2/omap_hwmod.*
10812
10813 OMAP I2C DRIVER
10814 M:      Vignesh R <vigneshr@ti.com>
10815 L:      linux-omap@vger.kernel.org
10816 L:      linux-i2c@vger.kernel.org
10817 S:      Maintained
10818 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10819 F:      drivers/i2c/busses/i2c-omap.c
10820
10821 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10822 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10823 L:      linux-media@vger.kernel.org
10824 S:      Maintained
10825 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10826 F:      drivers/media/platform/omap3isp/
10827 F:      drivers/staging/media/omap4iss/
10828
10829 OMAP MMC SUPPORT
10830 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10831 L:      linux-omap@vger.kernel.org
10832 S:      Odd Fixes
10833 F:      drivers/mmc/host/omap.c
10834
10835 OMAP POWER MANAGEMENT SUPPORT
10836 M:      Kevin Hilman <khilman@kernel.org>
10837 L:      linux-omap@vger.kernel.org
10838 S:      Maintained
10839 F:      arch/arm/*omap*/*pm*
10840 F:      drivers/cpufreq/omap-cpufreq.c
10841
10842 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10843 M:      Rajendra Nayak <rnayak@codeaurora.org>
10844 M:      Paul Walmsley <paul@pwsan.com>
10845 L:      linux-omap@vger.kernel.org
10846 S:      Maintained
10847 F:      arch/arm/mach-omap2/prm*
10848
10849 OMAP RANDOM NUMBER GENERATOR SUPPORT
10850 M:      Deepak Saxena <dsaxena@plexity.net>
10851 S:      Maintained
10852 F:      drivers/char/hw_random/omap-rng.c
10853
10854 OMAP USB SUPPORT
10855 L:      linux-usb@vger.kernel.org
10856 L:      linux-omap@vger.kernel.org
10857 S:      Orphan
10858 F:      drivers/usb/*/*omap*
10859 F:      arch/arm/*omap*/usb*
10860
10861 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10862 M:      Mark Jackson <mpfj@newflow.co.uk>
10863 L:      linux-omap@vger.kernel.org
10864 S:      Maintained
10865 F:      arch/arm/boot/dts/am335x-nano.dts
10866
10867 OMAP1 SUPPORT
10868 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10869 M:      Tony Lindgren <tony@atomide.com>
10870 L:      linux-omap@vger.kernel.org
10871 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10873 S:      Maintained
10874 F:      arch/arm/mach-omap1/
10875 F:      arch/arm/plat-omap/
10876 F:      arch/arm/configs/omap1_defconfig
10877 F:      drivers/i2c/busses/i2c-omap.c
10878 F:      include/linux/platform_data/i2c-omap.h
10879 F:      include/linux/platform_data/ams-delta-fiq.h
10880
10881 OMAP2+ SUPPORT
10882 M:      Tony Lindgren <tony@atomide.com>
10883 L:      linux-omap@vger.kernel.org
10884 W:      http://www.muru.com/linux/omap/
10885 W:      http://linux.omap.com/
10886 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10888 S:      Maintained
10889 F:      arch/arm/mach-omap2/
10890 F:      arch/arm/plat-omap/
10891 F:      arch/arm/configs/omap2plus_defconfig
10892 F:      drivers/i2c/busses/i2c-omap.c
10893 F:      drivers/irqchip/irq-omap-intc.c
10894 F:      drivers/mfd/*omap*.c
10895 F:      drivers/mfd/menelaus.c
10896 F:      drivers/mfd/palmas.c
10897 F:      drivers/mfd/tps65217.c
10898 F:      drivers/mfd/tps65218.c
10899 F:      drivers/mfd/tps65910.c
10900 F:      drivers/mfd/twl-core.[ch]
10901 F:      drivers/mfd/twl4030*.c
10902 F:      drivers/mfd/twl6030*.c
10903 F:      drivers/mfd/twl6040*.c
10904 F:      drivers/regulator/palmas-regulator*.c
10905 F:      drivers/regulator/pbias-regulator.c
10906 F:      drivers/regulator/tps65217-regulator.c
10907 F:      drivers/regulator/tps65218-regulator.c
10908 F:      drivers/regulator/tps65910-regulator.c
10909 F:      drivers/regulator/twl-regulator.c
10910 F:      drivers/regulator/twl6030-regulator.c
10911 F:      include/linux/platform_data/i2c-omap.h
10912
10913 ONION OMEGA2+ BOARD
10914 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10915 L:      linux-mips@linux-mips.org
10916 S:      Maintained
10917 F:      arch/mips/boot/dts/ralink/omega2p.dts
10918
10919 OMFS FILESYSTEM
10920 M:      Bob Copeland <me@bobcopeland.com>
10921 L:      linux-karma-devel@lists.sourceforge.net
10922 S:      Maintained
10923 F:      Documentation/filesystems/omfs.txt
10924 F:      fs/omfs/
10925
10926 OMNIKEY CARDMAN 4000 DRIVER
10927 M:      Harald Welte <laforge@gnumonks.org>
10928 S:      Maintained
10929 F:      drivers/char/pcmcia/cm4000_cs.c
10930 F:      include/linux/cm4000_cs.h
10931 F:      include/uapi/linux/cm4000_cs.h
10932
10933 OMNIKEY CARDMAN 4040 DRIVER
10934 M:      Harald Welte <laforge@gnumonks.org>
10935 S:      Maintained
10936 F:      drivers/char/pcmcia/cm4040_cs.*
10937
10938 OMNIVISION OV13858 SENSOR DRIVER
10939 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10940 L:      linux-media@vger.kernel.org
10941 T:      git git://linuxtv.org/media_tree.git
10942 S:      Maintained
10943 F:      drivers/media/i2c/ov13858.c
10944
10945 OMNIVISION OV2680 SENSOR DRIVER
10946 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10947 L:      linux-media@vger.kernel.org
10948 T:      git git://linuxtv.org/media_tree.git
10949 S:      Maintained
10950 F:      drivers/media/i2c/ov2680.c
10951 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10952
10953 OMNIVISION OV2685 SENSOR DRIVER
10954 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10955 L:      linux-media@vger.kernel.org
10956 T:      git git://linuxtv.org/media_tree.git
10957 S:      Maintained
10958 F:      drivers/media/i2c/ov2685.c
10959
10960 OMNIVISION OV5640 SENSOR DRIVER
10961 M:      Steve Longerbeam <slongerbeam@gmail.com>
10962 L:      linux-media@vger.kernel.org
10963 T:      git git://linuxtv.org/media_tree.git
10964 S:      Maintained
10965 F:      drivers/media/i2c/ov5640.c
10966
10967 OMNIVISION OV5647 SENSOR DRIVER
10968 M:      Luis Oliveira <lolivei@synopsys.com>
10969 L:      linux-media@vger.kernel.org
10970 T:      git git://linuxtv.org/media_tree.git
10971 S:      Maintained
10972 F:      drivers/media/i2c/ov5647.c
10973
10974 OMNIVISION OV5695 SENSOR DRIVER
10975 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10976 L:      linux-media@vger.kernel.org
10977 T:      git git://linuxtv.org/media_tree.git
10978 S:      Maintained
10979 F:      drivers/media/i2c/ov5695.c
10980
10981 OMNIVISION OV7670 SENSOR DRIVER
10982 M:      Jonathan Corbet <corbet@lwn.net>
10983 L:      linux-media@vger.kernel.org
10984 T:      git git://linuxtv.org/media_tree.git
10985 S:      Maintained
10986 F:      drivers/media/i2c/ov7670.c
10987 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10988
10989 OMNIVISION OV772x SENSOR DRIVER
10990 M:      Jacopo Mondi <jacopo@jmondi.org>
10991 L:      linux-media@vger.kernel.org
10992 T:      git git://linuxtv.org/media_tree.git
10993 S:      Odd fixes
10994 F:      drivers/media/i2c/ov772x.c
10995 F:      include/media/i2c/ov772x.h
10996 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10997
10998 OMNIVISION OV7740 SENSOR DRIVER
10999 M:      Wenyou Yang <wenyou.yang@microchip.com>
11000 L:      linux-media@vger.kernel.org
11001 T:      git git://linuxtv.org/media_tree.git
11002 S:      Maintained
11003 F:      drivers/media/i2c/ov7740.c
11004 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11005
11006 OMNIVISION OV9650 SENSOR DRIVER
11007 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11008 R:      Akinobu Mita <akinobu.mita@gmail.com>
11009 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11010 L:      linux-media@vger.kernel.org
11011 T:      git git://linuxtv.org/media_tree.git
11012 S:      Maintained
11013 F:      drivers/media/i2c/ov9650.c
11014 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11015
11016 ONENAND FLASH DRIVER
11017 M:      Kyungmin Park <kyungmin.park@samsung.com>
11018 L:      linux-mtd@lists.infradead.org
11019 S:      Maintained
11020 F:      drivers/mtd/nand/onenand/
11021 F:      include/linux/mtd/onenand*.h
11022
11023 ONSTREAM SCSI TAPE DRIVER
11024 M:      Willem Riede <osst@riede.org>
11025 L:      osst-users@lists.sourceforge.net
11026 L:      linux-scsi@vger.kernel.org
11027 S:      Maintained
11028 F:      Documentation/scsi/osst.txt
11029 F:      drivers/scsi/osst.*
11030 F:      drivers/scsi/osst_*.h
11031 F:      drivers/scsi/st.h
11032
11033 OP-TEE DRIVER
11034 M:      Jens Wiklander <jens.wiklander@linaro.org>
11035 S:      Maintained
11036 F:      drivers/tee/optee/
11037
11038 OPA-VNIC DRIVER
11039 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11040 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11041 L:      linux-rdma@vger.kernel.org
11042 S:      Supported
11043 F:      drivers/infiniband/ulp/opa_vnic
11044
11045 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11046 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11047 M:      Frank Rowand <frowand.list@gmail.com>
11048 L:      devicetree@vger.kernel.org
11049 S:      Maintained
11050 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11051 F:      Documentation/devicetree/overlay-notes.txt
11052 F:      drivers/of/overlay.c
11053 F:      drivers/of/resolver.c
11054 K:      of_overlay_notifier_
11055
11056 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11057 M:      Rob Herring <robh+dt@kernel.org>
11058 M:      Frank Rowand <frowand.list@gmail.com>
11059 L:      devicetree@vger.kernel.org
11060 W:      http://www.devicetree.org/
11061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11062 S:      Maintained
11063 F:      drivers/of/
11064 F:      include/linux/of*.h
11065 F:      scripts/dtc/
11066 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11067
11068 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11069 M:      Rob Herring <robh+dt@kernel.org>
11070 M:      Mark Rutland <mark.rutland@arm.com>
11071 L:      devicetree@vger.kernel.org
11072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11073 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11074 S:      Maintained
11075 F:      Documentation/devicetree/
11076 F:      arch/*/boot/dts/
11077 F:      include/dt-bindings/
11078
11079 OPENCORES I2C BUS DRIVER
11080 M:      Peter Korsgaard <peter@korsgaard.com>
11081 L:      linux-i2c@vger.kernel.org
11082 S:      Maintained
11083 F:      Documentation/i2c/busses/i2c-ocores
11084 F:      drivers/i2c/busses/i2c-ocores.c
11085
11086 OPENRISC ARCHITECTURE
11087 M:      Jonas Bonn <jonas@southpole.se>
11088 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11089 M:      Stafford Horne <shorne@gmail.com>
11090 T:      git git://github.com/openrisc/linux.git
11091 L:      openrisc@lists.librecores.org
11092 W:      http://openrisc.io
11093 S:      Maintained
11094 F:      Documentation/devicetree/bindings/openrisc/
11095 F:      Documentation/openrisc/
11096 F:      arch/openrisc/
11097 F:      drivers/irqchip/irq-ompic.c
11098 F:      drivers/irqchip/irq-or1k-*
11099
11100 OPENVSWITCH
11101 M:      Pravin B Shelar <pshelar@ovn.org>
11102 L:      netdev@vger.kernel.org
11103 L:      dev@openvswitch.org
11104 W:      http://openvswitch.org
11105 S:      Maintained
11106 F:      net/openvswitch/
11107 F:      include/uapi/linux/openvswitch.h
11108
11109 OPERATING PERFORMANCE POINTS (OPP)
11110 M:      Viresh Kumar <vireshk@kernel.org>
11111 M:      Nishanth Menon <nm@ti.com>
11112 M:      Stephen Boyd <sboyd@kernel.org>
11113 L:      linux-pm@vger.kernel.org
11114 S:      Maintained
11115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11116 F:      drivers/opp/
11117 F:      include/linux/pm_opp.h
11118 F:      Documentation/power/opp.txt
11119 F:      Documentation/devicetree/bindings/opp/
11120
11121 OPL4 DRIVER
11122 M:      Clemens Ladisch <clemens@ladisch.de>
11123 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11124 T:      git git://git.alsa-project.org/alsa-kernel.git
11125 S:      Maintained
11126 F:      sound/drivers/opl4/
11127
11128 OPROFILE
11129 M:      Robert Richter <rric@kernel.org>
11130 L:      oprofile-list@lists.sf.net
11131 S:      Maintained
11132 F:      arch/*/include/asm/oprofile*.h
11133 F:      arch/*/oprofile/
11134 F:      drivers/oprofile/
11135 F:      include/linux/oprofile.h
11136
11137 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11138 M:      Mark Fasheh <mark@fasheh.com>
11139 M:      Joel Becker <jlbec@evilplan.org>
11140 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11141 W:      http://ocfs2.wiki.kernel.org
11142 S:      Supported
11143 F:      Documentation/filesystems/ocfs2.txt
11144 F:      Documentation/filesystems/dlmfs.txt
11145 F:      fs/ocfs2/
11146
11147 ORANGEFS FILESYSTEM
11148 M:      Mike Marshall <hubcap@omnibond.com>
11149 R:      Martin Brandenburg <martin@omnibond.com>
11150 L:      devel@lists.orangefs.org
11151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11152 S:      Supported
11153 F:      fs/orangefs/
11154 F:      Documentation/filesystems/orangefs.txt
11155
11156 ORINOCO DRIVER
11157 L:      linux-wireless@vger.kernel.org
11158 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11159 W:      http://www.nongnu.org/orinoco/
11160 S:      Orphan
11161 F:      drivers/net/wireless/intersil/orinoco/
11162
11163 OSD LIBRARY and FILESYSTEM
11164 M:      Boaz Harrosh <ooo@electrozaur.com>
11165 S:      Maintained
11166 F:      drivers/scsi/osd/
11167 F:      include/scsi/osd_*
11168 F:      fs/exofs/
11169
11170 OV2659 OMNIVISION SENSOR DRIVER
11171 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11172 L:      linux-media@vger.kernel.org
11173 W:      https://linuxtv.org
11174 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11175 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11176 S:      Maintained
11177 F:      drivers/media/i2c/ov2659.c
11178 F:      include/media/i2c/ov2659.h
11179
11180 OVERLAY FILESYSTEM
11181 M:      Miklos Szeredi <miklos@szeredi.hu>
11182 L:      linux-unionfs@vger.kernel.org
11183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11184 S:      Supported
11185 F:      fs/overlayfs/
11186 F:      Documentation/filesystems/overlayfs.txt
11187
11188 P54 WIRELESS DRIVER
11189 M:      Christian Lamparter <chunkeey@googlemail.com>
11190 L:      linux-wireless@vger.kernel.org
11191 W:      http://wireless.kernel.org/en/users/Drivers/p54
11192 S:      Maintained
11193 F:      drivers/net/wireless/intersil/p54/
11194
11195 PA SEMI ETHERNET DRIVER
11196 L:      netdev@vger.kernel.org
11197 S:      Orphan
11198 F:      drivers/net/ethernet/pasemi/*
11199
11200 PA SEMI SMBUS DRIVER
11201 L:      linux-i2c@vger.kernel.org
11202 S:      Orphan
11203 F:      drivers/i2c/busses/i2c-pasemi.c
11204
11205 PADATA PARALLEL EXECUTION MECHANISM
11206 M:      Steffen Klassert <steffen.klassert@secunet.com>
11207 L:      linux-crypto@vger.kernel.org
11208 S:      Maintained
11209 F:      kernel/padata.c
11210 F:      include/linux/padata.h
11211 F:      Documentation/padata.txt
11212
11213 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11214 M:      Harald Welte <laforge@gnumonks.org>
11215 L:      platform-driver-x86@vger.kernel.org
11216 S:      Maintained
11217 F:      drivers/platform/x86/panasonic-laptop.c
11218
11219 PARALLEL LCD/KEYPAD PANEL DRIVER
11220 M:      Willy Tarreau <willy@haproxy.com>
11221 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11222 S:      Odd Fixes
11223 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11224 F:      drivers/auxdisplay/panel.c
11225
11226 PARALLEL PORT SUBSYSTEM
11227 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11228 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11229 L:      linux-parport@lists.infradead.org (subscribers-only)
11230 S:      Maintained
11231 F:      drivers/parport/
11232 F:      include/linux/parport*.h
11233 F:      drivers/char/ppdev.c
11234 F:      include/uapi/linux/ppdev.h
11235 F:      Documentation/parport*.txt
11236
11237 PARAVIRT_OPS INTERFACE
11238 M:      Juergen Gross <jgross@suse.com>
11239 M:      Alok Kataria <akataria@vmware.com>
11240 L:      virtualization@lists.linux-foundation.org
11241 S:      Supported
11242 F:      Documentation/virtual/paravirt_ops.txt
11243 F:      arch/*/kernel/paravirt*
11244 F:      arch/*/include/asm/paravirt*.h
11245 F:      include/linux/hypervisor.h
11246
11247 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11248 M:      Tim Waugh <tim@cyberelk.net>
11249 L:      linux-parport@lists.infradead.org (subscribers-only)
11250 S:      Maintained
11251 F:      Documentation/blockdev/paride.txt
11252 F:      drivers/block/paride/
11253
11254 PARISC ARCHITECTURE
11255 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11256 M:      Helge Deller <deller@gmx.de>
11257 L:      linux-parisc@vger.kernel.org
11258 W:      http://www.parisc-linux.org/
11259 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11262 S:      Maintained
11263 F:      arch/parisc/
11264 F:      Documentation/parisc/
11265 F:      drivers/parisc/
11266 F:      drivers/char/agp/parisc-agp.c
11267 F:      drivers/input/serio/gscps2.c
11268 F:      drivers/parport/parport_gsc.*
11269 F:      drivers/tty/serial/8250/8250_gsc.c
11270 F:      drivers/video/fbdev/sti*
11271 F:      drivers/video/console/sti*
11272 F:      drivers/video/logo/logo_parisc*
11273
11274 PARMAN
11275 M:      Jiri Pirko <jiri@mellanox.com>
11276 L:      netdev@vger.kernel.org
11277 S:      Supported
11278 F:      lib/parman.c
11279 F:      lib/test_parman.c
11280 F:      include/linux/parman.h
11281
11282 PC87360 HARDWARE MONITORING DRIVER
11283 M:      Jim Cromie <jim.cromie@gmail.com>
11284 L:      linux-hwmon@vger.kernel.org
11285 S:      Maintained
11286 F:      Documentation/hwmon/pc87360
11287 F:      drivers/hwmon/pc87360.c
11288
11289 PC8736x GPIO DRIVER
11290 M:      Jim Cromie <jim.cromie@gmail.com>
11291 S:      Maintained
11292 F:      drivers/char/pc8736x_gpio.c
11293
11294 PC87427 HARDWARE MONITORING DRIVER
11295 M:      Jean Delvare <jdelvare@suse.com>
11296 L:      linux-hwmon@vger.kernel.org
11297 S:      Maintained
11298 F:      Documentation/hwmon/pc87427
11299 F:      drivers/hwmon/pc87427.c
11300
11301 PCA9532 LED DRIVER
11302 M:      Riku Voipio <riku.voipio@iki.fi>
11303 S:      Maintained
11304 F:      drivers/leds/leds-pca9532.c
11305 F:      include/linux/leds-pca9532.h
11306
11307 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11308 M:      Guenter Roeck <linux@roeck-us.net>
11309 L:      linux-i2c@vger.kernel.org
11310 S:      Maintained
11311 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11312
11313 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11314 M:      Khalid Aziz <khalid@gonehiking.org>
11315 S:      Maintained
11316 F:      drivers/firmware/pcdp.*
11317
11318 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11319 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11320 L:      linux-pci@vger.kernel.org
11321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11322 S:      Maintained
11323 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11324 F:      drivers/pci/controller/pci-aardvark.c
11325
11326 PCI DRIVER FOR ALTERA PCIE IP
11327 M:      Ley Foon Tan <lftan@altera.com>
11328 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11329 L:      linux-pci@vger.kernel.org
11330 S:      Supported
11331 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11332 F:      drivers/pci/controller/pcie-altera.c
11333
11334 PCI DRIVER FOR APPLIEDMICRO XGENE
11335 M:      Tanmay Inamdar <tinamdar@apm.com>
11336 L:      linux-pci@vger.kernel.org
11337 L:      linux-arm-kernel@lists.infradead.org
11338 S:      Maintained
11339 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11340 F:      drivers/pci/controller/pci-xgene.c
11341
11342 PCI DRIVER FOR ARM VERSATILE PLATFORM
11343 M:      Rob Herring <robh@kernel.org>
11344 L:      linux-pci@vger.kernel.org
11345 L:      linux-arm-kernel@lists.infradead.org
11346 S:      Maintained
11347 F:      Documentation/devicetree/bindings/pci/versatile.txt
11348 F:      drivers/pci/controller/pci-versatile.c
11349
11350 PCI DRIVER FOR ARMADA 8K
11351 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11352 L:      linux-pci@vger.kernel.org
11353 L:      linux-arm-kernel@lists.infradead.org
11354 S:      Maintained
11355 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11356 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11357
11358 PCI DRIVER FOR CADENCE PCIE IP
11359 M:      Alan Douglas <adouglas@cadence.com>
11360 L:      linux-pci@vger.kernel.org
11361 S:      Maintained
11362 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11363 F:      drivers/pci/controller/pcie-cadence*
11364
11365 PCI DRIVER FOR FREESCALE LAYERSCAPE
11366 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11367 M:      Mingkai Hu <mingkai.hu@nxp.com>
11368 M:      Roy Zang <roy.zang@nxp.com>
11369 L:      linuxppc-dev@lists.ozlabs.org
11370 L:      linux-pci@vger.kernel.org
11371 L:      linux-arm-kernel@lists.infradead.org
11372 S:      Maintained
11373 F:      drivers/pci/controller/dwc/*layerscape*
11374
11375 PCI DRIVER FOR GENERIC OF HOSTS
11376 M:      Will Deacon <will.deacon@arm.com>
11377 L:      linux-pci@vger.kernel.org
11378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11379 S:      Maintained
11380 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11381 F:      drivers/pci/controller/pci-host-common.c
11382 F:      drivers/pci/controller/pci-host-generic.c
11383
11384 PCI DRIVER FOR IMX6
11385 M:      Richard Zhu <hongxing.zhu@nxp.com>
11386 M:      Lucas Stach <l.stach@pengutronix.de>
11387 L:      linux-pci@vger.kernel.org
11388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11389 S:      Maintained
11390 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11391 F:      drivers/pci/controller/dwc/*imx6*
11392
11393 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11394 M:      Keith Busch <keith.busch@intel.com>
11395 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11396 L:      linux-pci@vger.kernel.org
11397 S:      Supported
11398 F:      drivers/pci/controller/vmd.c
11399
11400 PCI DRIVER FOR MICROSEMI SWITCHTEC
11401 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11402 M:      Logan Gunthorpe <logang@deltatee.com>
11403 L:      linux-pci@vger.kernel.org
11404 S:      Maintained
11405 F:      Documentation/switchtec.txt
11406 F:      Documentation/ABI/testing/sysfs-class-switchtec
11407 F:      drivers/pci/switch/switchtec*
11408 F:      include/uapi/linux/switchtec_ioctl.h
11409 F:      include/linux/switchtec.h
11410 F:      drivers/ntb/hw/mscc/
11411
11412 PCI DRIVER FOR MOBIVEIL PCIE IP
11413 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11414 L:      linux-pci@vger.kernel.org
11415 S:      Supported
11416 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11417 F:      drivers/pci/controller/pcie-mobiveil.c
11418
11419 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11420 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11421 M:      Jason Cooper <jason@lakedaemon.net>
11422 L:      linux-pci@vger.kernel.org
11423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11424 S:      Maintained
11425 F:      drivers/pci/controller/*mvebu*
11426
11427 PCI DRIVER FOR NVIDIA TEGRA
11428 M:      Thierry Reding <thierry.reding@gmail.com>
11429 L:      linux-tegra@vger.kernel.org
11430 L:      linux-pci@vger.kernel.org
11431 S:      Supported
11432 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11433 F:      drivers/pci/controller/pci-tegra.c
11434
11435 PCI DRIVER FOR RENESAS R-CAR
11436 M:      Simon Horman <horms@verge.net.au>
11437 L:      linux-pci@vger.kernel.org
11438 L:      linux-renesas-soc@vger.kernel.org
11439 S:      Maintained
11440 F:      drivers/pci/controller/*rcar*
11441
11442 PCI DRIVER FOR SAMSUNG EXYNOS
11443 M:      Jingoo Han <jingoohan1@gmail.com>
11444 L:      linux-pci@vger.kernel.org
11445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11446 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11447 S:      Maintained
11448 F:      drivers/pci/controller/dwc/pci-exynos.c
11449
11450 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11451 M:      Jingoo Han <jingoohan1@gmail.com>
11452 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11453 L:      linux-pci@vger.kernel.org
11454 S:      Maintained
11455 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11456 F:      drivers/pci/controller/dwc/*designware*
11457
11458 PCI DRIVER FOR TI DRA7XX
11459 M:      Kishon Vijay Abraham I <kishon@ti.com>
11460 L:      linux-omap@vger.kernel.org
11461 L:      linux-pci@vger.kernel.org
11462 S:      Supported
11463 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11464 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11465
11466 PCI DRIVER FOR TI KEYSTONE
11467 M:      Murali Karicheri <m-karicheri2@ti.com>
11468 L:      linux-pci@vger.kernel.org
11469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11470 S:      Maintained
11471 F:      drivers/pci/controller/dwc/pci-keystone.c
11472
11473 PCI ENDPOINT SUBSYSTEM
11474 M:      Kishon Vijay Abraham I <kishon@ti.com>
11475 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11476 L:      linux-pci@vger.kernel.org
11477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11478 S:      Supported
11479 F:      drivers/pci/endpoint/
11480 F:      drivers/misc/pci_endpoint_test.c
11481 F:      tools/pci/
11482
11483 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11484 M:      Russell Currey <ruscur@russell.cc>
11485 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11486 M:      Oliver O'Halloran <oohall@gmail.com>
11487 L:      linuxppc-dev@lists.ozlabs.org
11488 S:      Supported
11489 F:      Documentation/PCI/pci-error-recovery.txt
11490 F:      drivers/pci/pcie/aer.c
11491 F:      drivers/pci/pcie/dpc.c
11492 F:      drivers/pci/pcie/err.c
11493 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11494 F:      arch/powerpc/kernel/eeh*.c
11495 F:      arch/powerpc/platforms/*/eeh*.c
11496 F:      arch/powerpc/include/*/eeh*.h
11497
11498 PCI ERROR RECOVERY
11499 M:      Linas Vepstas <linasvepstas@gmail.com>
11500 L:      linux-pci@vger.kernel.org
11501 S:      Supported
11502 F:      Documentation/PCI/pci-error-recovery.txt
11503
11504 PCI MSI DRIVER FOR ALTERA MSI IP
11505 M:      Ley Foon Tan <lftan@altera.com>
11506 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11507 L:      linux-pci@vger.kernel.org
11508 S:      Supported
11509 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11510 F:      drivers/pci/controller/pcie-altera-msi.c
11511
11512 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11513 M:      Duc Dang <dhdang@apm.com>
11514 L:      linux-pci@vger.kernel.org
11515 L:      linux-arm-kernel@lists.infradead.org
11516 S:      Maintained
11517 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11518 F:      drivers/pci/controller/pci-xgene-msi.c
11519
11520 PCI SUBSYSTEM
11521 M:      Bjorn Helgaas <bhelgaas@google.com>
11522 L:      linux-pci@vger.kernel.org
11523 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11525 S:      Supported
11526 F:      Documentation/devicetree/bindings/pci/
11527 F:      Documentation/PCI/
11528 F:      drivers/acpi/pci*
11529 F:      drivers/pci/
11530 F:      include/asm-generic/pci*
11531 F:      include/linux/pci*
11532 F:      include/linux/of_pci.h
11533 F:      include/uapi/linux/pci*
11534 F:      lib/pci*
11535 F:      arch/x86/pci/
11536 F:      arch/x86/kernel/quirks.c
11537
11538 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11539 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11540 L:      linux-pci@vger.kernel.org
11541 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11543 S:      Supported
11544 F:      drivers/pci/controller/
11545
11546 PCIE DRIVER FOR AXIS ARTPEC
11547 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11548 L:      linux-arm-kernel@axis.com
11549 L:      linux-pci@vger.kernel.org
11550 S:      Maintained
11551 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11552 F:      drivers/pci/controller/dwc/*artpec*
11553
11554 PCIE DRIVER FOR CAVIUM THUNDERX
11555 M:      David Daney <david.daney@cavium.com>
11556 L:      linux-pci@vger.kernel.org
11557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11558 S:      Supported
11559 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11560 F:      drivers/pci/controller/pci-thunder-*
11561
11562 PCIE DRIVER FOR HISILICON
11563 M:      Zhou Wang <wangzhou1@hisilicon.com>
11564 L:      linux-pci@vger.kernel.org
11565 S:      Maintained
11566 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11567 F:      drivers/pci/controller/dwc/pcie-hisi.c
11568
11569 PCIE DRIVER FOR HISILICON KIRIN
11570 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11571 M:      Binghui Wang <wangbinghui@hisilicon.com>
11572 L:      linux-pci@vger.kernel.org
11573 S:      Maintained
11574 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11575 F:      drivers/pci/controller/dwc/pcie-kirin.c
11576
11577 PCIE DRIVER FOR HISILICON STB
11578 M:      Jianguo Sun <sunjianguo1@huawei.com>
11579 M:      Shawn Guo <shawn.guo@linaro.org>
11580 L:      linux-pci@vger.kernel.org
11581 S:      Maintained
11582 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11583 F:      drivers/pci/controller/dwc/pcie-histb.c
11584
11585 PCIE DRIVER FOR MEDIATEK
11586 M:      Ryder Lee <ryder.lee@mediatek.com>
11587 L:      linux-pci@vger.kernel.org
11588 L:      linux-mediatek@lists.infradead.org
11589 S:      Supported
11590 F:      Documentation/devicetree/bindings/pci/mediatek*
11591 F:      drivers/pci/controller/*mediatek*
11592
11593 PCIE DRIVER FOR QUALCOMM MSM
11594 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11595 L:      linux-pci@vger.kernel.org
11596 L:      linux-arm-msm@vger.kernel.org
11597 S:      Maintained
11598 F:      drivers/pci/controller/dwc/*qcom*
11599
11600 PCIE DRIVER FOR ROCKCHIP
11601 M:      Shawn Lin <shawn.lin@rock-chips.com>
11602 L:      linux-pci@vger.kernel.org
11603 L:      linux-rockchip@lists.infradead.org
11604 S:      Maintained
11605 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11606 F:      drivers/pci/controller/pcie-rockchip*
11607
11608 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11609 M:      Linus Walleij <linus.walleij@linaro.org>
11610 L:      linux-pci@vger.kernel.org
11611 S:      Maintained
11612 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11613 F:      drivers/pci/controller/pci-v3-semi.c
11614
11615 PCIE DRIVER FOR ST SPEAR13XX
11616 M:      Pratyush Anand <pratyush.anand@gmail.com>
11617 L:      linux-pci@vger.kernel.org
11618 S:      Maintained
11619 F:      drivers/pci/controller/dwc/*spear*
11620
11621 PCMCIA SUBSYSTEM
11622 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11624 S:      Odd Fixes
11625 F:      Documentation/pcmcia/
11626 F:      tools/pcmcia/
11627 F:      drivers/pcmcia/
11628 F:      include/pcmcia/
11629
11630 PCNET32 NETWORK DRIVER
11631 M:      Don Fry <pcnet32@frontier.com>
11632 L:      netdev@vger.kernel.org
11633 S:      Maintained
11634 F:      drivers/net/ethernet/amd/pcnet32.c
11635
11636 PCRYPT PARALLEL CRYPTO ENGINE
11637 M:      Steffen Klassert <steffen.klassert@secunet.com>
11638 L:      linux-crypto@vger.kernel.org
11639 S:      Maintained
11640 F:      crypto/pcrypt.c
11641 F:      include/crypto/pcrypt.h
11642
11643 PEAQ WMI HOTKEYS DRIVER
11644 M:      Hans de Goede <hdegoede@redhat.com>
11645 L:      platform-driver-x86@vger.kernel.org
11646 S:      Maintained
11647 F:      drivers/platform/x86/peaq-wmi.c
11648
11649 PER-CPU MEMORY ALLOCATOR
11650 M:      Dennis Zhou <dennis@kernel.org>
11651 M:      Tejun Heo <tj@kernel.org>
11652 M:      Christoph Lameter <cl@linux.com>
11653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11654 S:      Maintained
11655 F:      include/linux/percpu*.h
11656 F:      mm/percpu*.c
11657 F:      arch/*/include/asm/percpu.h
11658
11659 PER-TASK DELAY ACCOUNTING
11660 M:      Balbir Singh <bsingharora@gmail.com>
11661 S:      Maintained
11662 F:      include/linux/delayacct.h
11663 F:      kernel/delayacct.c
11664
11665 PERFORMANCE EVENTS SUBSYSTEM
11666 M:      Peter Zijlstra <peterz@infradead.org>
11667 M:      Ingo Molnar <mingo@redhat.com>
11668 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11669 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11670 R:      Jiri Olsa <jolsa@redhat.com>
11671 R:      Namhyung Kim <namhyung@kernel.org>
11672 L:      linux-kernel@vger.kernel.org
11673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11674 S:      Supported
11675 F:      kernel/events/*
11676 F:      include/linux/perf_event.h
11677 F:      include/uapi/linux/perf_event.h
11678 F:      arch/*/kernel/perf_event*.c
11679 F:      arch/*/kernel/*/perf_event*.c
11680 F:      arch/*/kernel/*/*/perf_event*.c
11681 F:      arch/*/include/asm/perf_event.h
11682 F:      arch/*/kernel/perf_callchain.c
11683 F:      arch/*/events/*
11684 F:      tools/perf/
11685
11686 PERSONALITY HANDLING
11687 M:      Christoph Hellwig <hch@infradead.org>
11688 L:      linux-abi-devel@lists.sourceforge.net
11689 S:      Maintained
11690 F:      include/linux/personality.h
11691 F:      include/uapi/linux/personality.h
11692
11693 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11694 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11695 L:      linux-input@vger.kernel.org
11696 S:      Maintained
11697 F:      Documentation/input/devices/pxrc.rst
11698 F:      drivers/input/joystick/pxrc.c
11699
11700 PHONET PROTOCOL
11701 M:      Remi Denis-Courmont <courmisch@gmail.com>
11702 S:      Supported
11703 F:      Documentation/networking/phonet.txt
11704 F:      include/linux/phonet.h
11705 F:      include/net/phonet/
11706 F:      include/uapi/linux/phonet.h
11707 F:      net/phonet/
11708
11709 PHRAM MTD DRIVER
11710 M:      Joern Engel <joern@lazybastard.org>
11711 L:      linux-mtd@lists.infradead.org
11712 S:      Maintained
11713 F:      drivers/mtd/devices/phram.c
11714
11715 PICOLCD HID DRIVER
11716 M:      Bruno Prémont <bonbons@linux-vserver.org>
11717 L:      linux-input@vger.kernel.org
11718 S:      Maintained
11719 F:      drivers/hid/hid-picolcd*
11720
11721 PICOXCELL SUPPORT
11722 M:      Jamie Iles <jamie@jamieiles.com>
11723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11724 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11725 S:      Supported
11726 F:      arch/arm/boot/dts/picoxcell*
11727 F:      arch/arm/mach-picoxcell/
11728 F:      drivers/crypto/picoxcell*
11729
11730 PIN CONTROL SUBSYSTEM
11731 M:      Linus Walleij <linus.walleij@linaro.org>
11732 L:      linux-gpio@vger.kernel.org
11733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11734 S:      Maintained
11735 F:      Documentation/devicetree/bindings/pinctrl/
11736 F:      Documentation/driver-api/pinctl.rst
11737 F:      drivers/pinctrl/
11738 F:      include/linux/pinctrl/
11739
11740 PIN CONTROLLER - ATMEL AT91
11741 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11742 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11743 S:      Maintained
11744 F:      drivers/pinctrl/pinctrl-at91.*
11745
11746 PIN CONTROLLER - ATMEL AT91 PIO4
11747 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11749 L:      linux-gpio@vger.kernel.org
11750 S:      Supported
11751 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11752
11753 PIN CONTROLLER - FREESCALE
11754 M:      Dong Aisheng <aisheng.dong@nxp.com>
11755 M:      Fabio Estevam <festevam@gmail.com>
11756 M:      Shawn Guo <shawnguo@kernel.org>
11757 M:      Stefan Agner <stefan@agner.ch>
11758 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11759 L:      linux-gpio@vger.kernel.org
11760 S:      Maintained
11761 F:      drivers/pinctrl/freescale/
11762 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11763
11764 PIN CONTROLLER - INTEL
11765 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11766 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11768 S:      Maintained
11769 F:      drivers/pinctrl/intel/
11770
11771 PIN CONTROLLER - MEDIATEK
11772 M:      Sean Wang <sean.wang@kernel.org>
11773 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11774 S:      Maintained
11775 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11776 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11777 F:      drivers/pinctrl/mediatek/
11778
11779 PIN CONTROLLER - QUALCOMM
11780 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11781 S:      Maintained
11782 L:      linux-arm-msm@vger.kernel.org
11783 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11784 F:      drivers/pinctrl/qcom/
11785
11786 PIN CONTROLLER - RENESAS
11787 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11788 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11789 L:      linux-renesas-soc@vger.kernel.org
11790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11791 S:      Maintained
11792 F:      drivers/pinctrl/sh-pfc/
11793
11794 PIN CONTROLLER - SAMSUNG
11795 M:      Tomasz Figa <tomasz.figa@gmail.com>
11796 M:      Krzysztof Kozlowski <krzk@kernel.org>
11797 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11799 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11800 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11802 S:      Maintained
11803 F:      drivers/pinctrl/samsung/
11804 F:      include/dt-bindings/pinctrl/samsung.h
11805 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11806
11807 PIN CONTROLLER - SINGLE
11808 M:      Tony Lindgren <tony@atomide.com>
11809 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11811 L:      linux-omap@vger.kernel.org
11812 S:      Maintained
11813 F:      drivers/pinctrl/pinctrl-single.c
11814
11815 PIN CONTROLLER - ST SPEAR
11816 M:      Viresh Kumar <vireshk@kernel.org>
11817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11818 W:      http://www.st.com/spear
11819 S:      Maintained
11820 F:      drivers/pinctrl/spear/
11821
11822 PISTACHIO SOC SUPPORT
11823 M:      James Hartley <james.hartley@sondrel.com>
11824 L:      linux-mips@linux-mips.org
11825 S:      Odd Fixes
11826 F:      arch/mips/pistachio/
11827 F:      arch/mips/include/asm/mach-pistachio/
11828 F:      arch/mips/boot/dts/img/pistachio*
11829 F:      arch/mips/configs/pistachio*_defconfig
11830
11831 PKTCDVD DRIVER
11832 S:      Orphan
11833 M:      linux-block@vger.kernel.org
11834 F:      drivers/block/pktcdvd.c
11835 F:      include/linux/pktcdvd.h
11836 F:      include/uapi/linux/pktcdvd.h
11837
11838 PKUNITY SOC DRIVERS
11839 M:      Guan Xuetao <gxt@pku.edu.cn>
11840 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11841 S:      Maintained
11842 T:      git git://github.com/gxt/linux.git
11843 F:      drivers/input/serio/i8042-unicore32io.h
11844 F:      drivers/i2c/busses/i2c-puv3.c
11845 F:      drivers/video/fbdev/fb-puv3.c
11846 F:      drivers/rtc/rtc-puv3.c
11847
11848 PMBUS HARDWARE MONITORING DRIVERS
11849 M:      Guenter Roeck <linux@roeck-us.net>
11850 L:      linux-hwmon@vger.kernel.org
11851 W:      http://hwmon.wiki.kernel.org/
11852 W:      http://www.roeck-us.net/linux/drivers/
11853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11854 S:      Maintained
11855 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11856 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11857 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11858 F:      Documentation/hwmon/adm1275
11859 F:      Documentation/hwmon/ibm-cffps
11860 F:      Documentation/hwmon/ir35221
11861 F:      Documentation/hwmon/lm25066
11862 F:      Documentation/hwmon/ltc2978
11863 F:      Documentation/hwmon/ltc3815
11864 F:      Documentation/hwmon/max16064
11865 F:      Documentation/hwmon/max20751
11866 F:      Documentation/hwmon/max31785
11867 F:      Documentation/hwmon/max34440
11868 F:      Documentation/hwmon/max8688
11869 F:      Documentation/hwmon/pmbus
11870 F:      Documentation/hwmon/pmbus-core
11871 F:      Documentation/hwmon/tps40422
11872 F:      Documentation/hwmon/ucd9000
11873 F:      Documentation/hwmon/ucd9200
11874 F:      Documentation/hwmon/zl6100
11875 F:      drivers/hwmon/pmbus/
11876 F:      include/linux/pmbus.h
11877
11878 PMC SIERRA MaxRAID DRIVER
11879 L:      linux-scsi@vger.kernel.org
11880 W:      http://www.pmc-sierra.com/
11881 S:      Orphan
11882 F:      drivers/scsi/pmcraid.*
11883
11884 PMC SIERRA PM8001 DRIVER
11885 M:      Jack Wang <jinpu.wang@profitbricks.com>
11886 M:      lindar_liu@usish.com
11887 L:      linux-scsi@vger.kernel.org
11888 S:      Supported
11889 F:      drivers/scsi/pm8001/
11890
11891 PNP SUPPORT
11892 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11893 S:      Maintained
11894 F:      drivers/pnp/
11895
11896 POSIX CLOCKS and TIMERS
11897 M:      Thomas Gleixner <tglx@linutronix.de>
11898 L:      linux-kernel@vger.kernel.org
11899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11900 S:      Maintained
11901 F:      fs/timerfd.c
11902 F:      include/linux/timer*
11903 F:      kernel/time/*timer*
11904
11905 POWER MANAGEMENT CORE
11906 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11907 L:      linux-pm@vger.kernel.org
11908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11909 B:      https://bugzilla.kernel.org
11910 S:      Supported
11911 F:      drivers/base/power/
11912 F:      include/linux/pm.h
11913 F:      include/linux/pm_*
11914 F:      include/linux/powercap.h
11915 F:      drivers/powercap/
11916 F:      kernel/configs/nopm.config
11917
11918 POWER STATE COORDINATION INTERFACE (PSCI)
11919 M:      Mark Rutland <mark.rutland@arm.com>
11920 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11921 L:      linux-arm-kernel@lists.infradead.org
11922 S:      Maintained
11923 F:      drivers/firmware/psci*.c
11924 F:      include/linux/psci.h
11925 F:      include/uapi/linux/psci.h
11926
11927 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11928 M:      Sebastian Reichel <sre@kernel.org>
11929 L:      linux-pm@vger.kernel.org
11930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11931 S:      Maintained
11932 F:      Documentation/ABI/testing/sysfs-class-power
11933 F:      Documentation/devicetree/bindings/power/supply/
11934 F:      include/linux/power_supply.h
11935 F:      drivers/power/supply/
11936
11937 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11938 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11939 L:      linuxppc-dev@lists.ozlabs.org
11940 S:      Maintained
11941 F:      drivers/char/powernv-op-panel.c
11942
11943 PPP OVER ATM (RFC 2364)
11944 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11945 S:      Maintained
11946 F:      net/atm/pppoatm.c
11947 F:      include/uapi/linux/atmppp.h
11948
11949 PPP OVER ETHERNET
11950 M:      Michal Ostrowski <mostrows@earthlink.net>
11951 S:      Maintained
11952 F:      drivers/net/ppp/pppoe.c
11953 F:      drivers/net/ppp/pppox.c
11954
11955 PPP OVER L2TP
11956 M:      James Chapman <jchapman@katalix.com>
11957 S:      Maintained
11958 F:      net/l2tp/l2tp_ppp.c
11959 F:      include/linux/if_pppol2tp.h
11960 F:      include/uapi/linux/if_pppol2tp.h
11961
11962 PPP PROTOCOL DRIVERS AND COMPRESSORS
11963 M:      Paul Mackerras <paulus@samba.org>
11964 L:      linux-ppp@vger.kernel.org
11965 S:      Maintained
11966 F:      drivers/net/ppp/ppp_*
11967
11968 PPS SUPPORT
11969 M:      Rodolfo Giometti <giometti@enneenne.com>
11970 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11971 L:      linuxpps@ml.enneenne.com (subscribers-only)
11972 S:      Maintained
11973 F:      Documentation/pps/
11974 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11975 F:      Documentation/ABI/testing/sysfs-pps
11976 F:      drivers/pps/
11977 F:      include/linux/pps*.h
11978 F:      include/uapi/linux/pps.h
11979
11980 PPTP DRIVER
11981 M:      Dmitry Kozlov <xeb@mail.ru>
11982 L:      netdev@vger.kernel.org
11983 S:      Maintained
11984 F:      drivers/net/ppp/pptp.c
11985 W:      http://sourceforge.net/projects/accel-pptp
11986
11987 PREEMPTIBLE KERNEL
11988 M:      Robert Love <rml@tech9.net>
11989 L:      kpreempt-tech@lists.sourceforge.net
11990 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11991 S:      Supported
11992 F:      Documentation/preempt-locking.txt
11993 F:      include/linux/preempt.h
11994
11995 PRINTK
11996 M:      Petr Mladek <pmladek@suse.com>
11997 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11998 R:      Steven Rostedt <rostedt@goodmis.org>
11999 S:      Maintained
12000 F:      kernel/printk/
12001 F:      include/linux/printk.h
12002
12003 PRISM54 WIRELESS DRIVER
12004 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
12005 L:      linux-wireless@vger.kernel.org
12006 W:      http://wireless.kernel.org/en/users/Drivers/p54
12007 S:      Obsolete
12008 F:      drivers/net/wireless/intersil/prism54/
12009
12010 PROC FILESYSTEM
12011 R:      Alexey Dobriyan <adobriyan@gmail.com>
12012 L:      linux-kernel@vger.kernel.org
12013 L:      linux-fsdevel@vger.kernel.org
12014 S:      Maintained
12015 F:      fs/proc/
12016 F:      include/linux/proc_fs.h
12017 F:      tools/testing/selftests/proc/
12018
12019 PROC SYSCTL
12020 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
12021 M:      Kees Cook <keescook@chromium.org>
12022 L:      linux-kernel@vger.kernel.org
12023 L:      linux-fsdevel@vger.kernel.org
12024 S:      Maintained
12025 F:      fs/proc/proc_sysctl.c
12026 F:      include/linux/sysctl.h
12027 F:      kernel/sysctl.c
12028 F:      tools/testing/selftests/sysctl/
12029
12030 PS3 NETWORK SUPPORT
12031 M:      Geoff Levand <geoff@infradead.org>
12032 L:      netdev@vger.kernel.org
12033 L:      linuxppc-dev@lists.ozlabs.org
12034 S:      Maintained
12035 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12036
12037 PS3 PLATFORM SUPPORT
12038 M:      Geoff Levand <geoff@infradead.org>
12039 L:      linuxppc-dev@lists.ozlabs.org
12040 S:      Maintained
12041 F:      arch/powerpc/boot/ps3*
12042 F:      arch/powerpc/include/asm/lv1call.h
12043 F:      arch/powerpc/include/asm/ps3*.h
12044 F:      arch/powerpc/platforms/ps3/
12045 F:      drivers/*/ps3*
12046 F:      drivers/ps3/
12047 F:      drivers/rtc/rtc-ps3.c
12048 F:      drivers/usb/host/*ps3.c
12049 F:      sound/ppc/snd_ps3*
12050
12051 PS3VRAM DRIVER
12052 M:      Jim Paris <jim@jtan.com>
12053 M:      Geoff Levand <geoff@infradead.org>
12054 L:      linuxppc-dev@lists.ozlabs.org
12055 S:      Maintained
12056 F:      drivers/block/ps3vram.c
12057
12058 PSAMPLE PACKET SAMPLING SUPPORT:
12059 M:      Yotam Gigi <yotam.gi@gmail.com>
12060 S:      Maintained
12061 F:      net/psample
12062 F:      include/net/psample.h
12063 F:      include/uapi/linux/psample.h
12064
12065 PSTORE FILESYSTEM
12066 M:      Kees Cook <keescook@chromium.org>
12067 M:      Anton Vorontsov <anton@enomsg.org>
12068 M:      Colin Cross <ccross@android.com>
12069 M:      Tony Luck <tony.luck@intel.com>
12070 S:      Maintained
12071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12072 F:      fs/pstore/
12073 F:      include/linux/pstore*
12074 F:      drivers/firmware/efi/efi-pstore.c
12075 F:      drivers/acpi/apei/erst.c
12076 F:      Documentation/admin-guide/ramoops.rst
12077 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12078 K:      \b(pstore|ramoops)
12079
12080 PTP HARDWARE CLOCK SUPPORT
12081 M:      Richard Cochran <richardcochran@gmail.com>
12082 L:      netdev@vger.kernel.org
12083 S:      Maintained
12084 W:      http://linuxptp.sourceforge.net/
12085 F:      Documentation/ABI/testing/sysfs-ptp
12086 F:      Documentation/ptp/*
12087 F:      drivers/net/phy/dp83640*
12088 F:      drivers/ptp/*
12089 F:      include/linux/ptp_cl*
12090
12091 PTRACE SUPPORT
12092 M:      Oleg Nesterov <oleg@redhat.com>
12093 S:      Maintained
12094 F:      include/asm-generic/syscall.h
12095 F:      include/linux/ptrace.h
12096 F:      include/linux/regset.h
12097 F:      include/linux/tracehook.h
12098 F:      include/uapi/linux/ptrace.h
12099 F:      include/uapi/linux/ptrace.h
12100 F:      include/asm-generic/ptrace.h
12101 F:      kernel/ptrace.c
12102 F:      arch/*/ptrace*.c
12103 F:      arch/*/*/ptrace*.c
12104 F:      arch/*/include/asm/ptrace*.h
12105
12106 PULSE8-CEC DRIVER
12107 M:      Hans Verkuil <hverkuil@xs4all.nl>
12108 L:      linux-media@vger.kernel.org
12109 T:      git git://linuxtv.org/media_tree.git
12110 S:      Maintained
12111 F:      drivers/media/usb/pulse8-cec/*
12112 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12113
12114 PVRUSB2 VIDEO4LINUX DRIVER
12115 M:      Mike Isely <isely@pobox.com>
12116 L:      pvrusb2@isely.net       (subscribers-only)
12117 L:      linux-media@vger.kernel.org
12118 W:      http://www.isely.net/pvrusb2/
12119 T:      git git://linuxtv.org/media_tree.git
12120 S:      Maintained
12121 F:      Documentation/media/v4l-drivers/pvrusb2*
12122 F:      drivers/media/usb/pvrusb2/
12123
12124 PWC WEBCAM DRIVER
12125 M:      Hans Verkuil <hverkuil@xs4all.nl>
12126 L:      linux-media@vger.kernel.org
12127 T:      git git://linuxtv.org/media_tree.git
12128 S:      Odd Fixes
12129 F:      drivers/media/usb/pwc/*
12130
12131 PWM FAN DRIVER
12132 M:      Kamil Debski <kamil@wypas.org>
12133 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12134 L:      linux-hwmon@vger.kernel.org
12135 S:      Supported
12136 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12137 F:      Documentation/hwmon/pwm-fan
12138 F:      drivers/hwmon/pwm-fan.c
12139
12140 PWM IR Transmitter
12141 M:      Sean Young <sean@mess.org>
12142 L:      linux-media@vger.kernel.org
12143 S:      Maintained
12144 F:      drivers/media/rc/pwm-ir-tx.c
12145
12146 PWM SUBSYSTEM
12147 M:      Thierry Reding <thierry.reding@gmail.com>
12148 L:      linux-pwm@vger.kernel.org
12149 S:      Maintained
12150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12151 F:      Documentation/pwm.txt
12152 F:      Documentation/devicetree/bindings/pwm/
12153 F:      include/linux/pwm.h
12154 F:      drivers/pwm/
12155 F:      drivers/video/backlight/pwm_bl.c
12156 F:      include/linux/pwm_backlight.h
12157 F:      drivers/gpio/gpio-mvebu.c
12158 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12159
12160 PXA GPIO DRIVER
12161 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12162 L:      linux-gpio@vger.kernel.org
12163 S:      Maintained
12164 F:      drivers/gpio/gpio-pxa.c
12165
12166 PXA MMCI DRIVER
12167 S:      Orphan
12168
12169 PXA RTC DRIVER
12170 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12171 L:      linux-rtc@vger.kernel.org
12172 S:      Maintained
12173
12174 PXA2xx/PXA3xx SUPPORT
12175 M:      Daniel Mack <daniel@zonque.org>
12176 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12177 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12179 T:      git git://github.com/hzhuang1/linux.git
12180 T:      git git://github.com/rjarzmik/linux.git
12181 S:      Maintained
12182 F:      arch/arm/boot/dts/pxa*
12183 F:      arch/arm/mach-pxa/
12184 F:      drivers/dma/pxa*
12185 F:      drivers/pcmcia/pxa2xx*
12186 F:      drivers/pinctrl/pxa/
12187 F:      drivers/spi/spi-pxa2xx*
12188 F:      drivers/usb/gadget/udc/pxa2*
12189 F:      include/sound/pxa2xx-lib.h
12190 F:      sound/arm/pxa*
12191 F:      sound/soc/pxa/
12192
12193 QAT DRIVER
12194 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12195 L:      qat-linux@intel.com
12196 S:      Supported
12197 F:      drivers/crypto/qat/
12198
12199 QCOM AUDIO (ASoC) DRIVERS
12200 M:      Patrick Lai <plai@codeaurora.org>
12201 M:      Banajit Goswami <bgoswami@codeaurora.org>
12202 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12203 S:      Supported
12204 F:      sound/soc/qcom/
12205
12206 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12207 M:      Gabriel Somlo <somlo@cmu.edu>
12208 M:      "Michael S. Tsirkin" <mst@redhat.com>
12209 L:      qemu-devel@nongnu.org
12210 S:      Maintained
12211 F:      drivers/firmware/qemu_fw_cfg.c
12212 F:      include/uapi/linux/qemu_fw_cfg.h
12213
12214 QIB DRIVER
12215 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12216 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12217 L:      linux-rdma@vger.kernel.org
12218 S:      Supported
12219 F:      drivers/infiniband/hw/qib/
12220
12221 QLOGIC QL41xxx FCOE DRIVER
12222 M:      QLogic-Storage-Upstream@cavium.com
12223 L:      linux-scsi@vger.kernel.org
12224 S:      Supported
12225 F:      drivers/scsi/qedf/
12226
12227 QLOGIC QL41xxx ISCSI DRIVER
12228 M:      QLogic-Storage-Upstream@cavium.com
12229 L:      linux-scsi@vger.kernel.org
12230 S:      Supported
12231 F:      drivers/scsi/qedi/
12232
12233 QLOGIC QL4xxx ETHERNET DRIVER
12234 M:      Ariel Elior <Ariel.Elior@cavium.com>
12235 M:      everest-linux-l2@cavium.com
12236 L:      netdev@vger.kernel.org
12237 S:      Supported
12238 F:      drivers/net/ethernet/qlogic/qed/
12239 F:      include/linux/qed/
12240 F:      drivers/net/ethernet/qlogic/qede/
12241
12242 QLOGIC QL4xxx RDMA DRIVER
12243 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12244 M:      Ariel Elior <Ariel.Elior@cavium.com>
12245 L:      linux-rdma@vger.kernel.org
12246 S:      Supported
12247 F:      drivers/infiniband/hw/qedr/
12248 F:      include/uapi/rdma/qedr-abi.h
12249
12250 QLOGIC QLA1280 SCSI DRIVER
12251 M:      Michael Reed <mdr@sgi.com>
12252 L:      linux-scsi@vger.kernel.org
12253 S:      Maintained
12254 F:      drivers/scsi/qla1280.[ch]
12255
12256 QLOGIC QLA2XXX FC-SCSI DRIVER
12257 M:      qla2xxx-upstream@qlogic.com
12258 L:      linux-scsi@vger.kernel.org
12259 S:      Supported
12260 F:      Documentation/scsi/LICENSE.qla2xxx
12261 F:      drivers/scsi/qla2xxx/
12262
12263 QLOGIC QLA3XXX NETWORK DRIVER
12264 M:      Dept-GELinuxNICDev@cavium.com
12265 L:      netdev@vger.kernel.org
12266 S:      Supported
12267 F:      Documentation/networking/LICENSE.qla3xxx
12268 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12269
12270 QLOGIC QLA4XXX iSCSI DRIVER
12271 M:      QLogic-Storage-Upstream@qlogic.com
12272 L:      linux-scsi@vger.kernel.org
12273 S:      Supported
12274 F:      Documentation/scsi/LICENSE.qla4xxx
12275 F:      drivers/scsi/qla4xxx/
12276
12277 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12278 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12279 M:      Manish Chopra <manish.chopra@cavium.com>
12280 M:      Dept-GELinuxNICDev@cavium.com
12281 L:      netdev@vger.kernel.org
12282 S:      Supported
12283 F:      drivers/net/ethernet/qlogic/qlcnic/
12284
12285 QLOGIC QLGE 10Gb ETHERNET DRIVER
12286 M:      Manish Chopra <manish.chopra@cavium.com>
12287 M:      Dept-GELinuxNICDev@cavium.com
12288 L:      netdev@vger.kernel.org
12289 S:      Supported
12290 F:      drivers/net/ethernet/qlogic/qlge/
12291
12292 QM1D1B0004 MEDIA DRIVER
12293 M:      Akihiro Tsukada <tskd08@gmail.com>
12294 L:      linux-media@vger.kernel.org
12295 S:      Odd Fixes
12296 F:      drivers/media/tuners/qm1d1b0004*
12297
12298 QM1D1C0042 MEDIA DRIVER
12299 M:      Akihiro Tsukada <tskd08@gmail.com>
12300 L:      linux-media@vger.kernel.org
12301 S:      Odd Fixes
12302 F:      drivers/media/tuners/qm1d1c0042*
12303
12304 QNX4 FILESYSTEM
12305 M:      Anders Larsen <al@alarsen.net>
12306 W:      http://www.alarsen.net/linux/qnx4fs/
12307 S:      Maintained
12308 F:      fs/qnx4/
12309 F:      include/uapi/linux/qnx4_fs.h
12310 F:      include/uapi/linux/qnxtypes.h
12311
12312 QORIQ DPAA2 FSL-MC BUS DRIVER
12313 M:      Stuart Yoder <stuyoder@gmail.com>
12314 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12315 L:      linux-kernel@vger.kernel.org
12316 S:      Maintained
12317 F:      drivers/bus/fsl-mc/
12318 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12319 F:      Documentation/networking/dpaa2/overview.rst
12320
12321 QT1010 MEDIA DRIVER
12322 M:      Antti Palosaari <crope@iki.fi>
12323 L:      linux-media@vger.kernel.org
12324 W:      https://linuxtv.org
12325 W:      http://palosaari.fi/linux/
12326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12327 T:      git git://linuxtv.org/anttip/media_tree.git
12328 S:      Maintained
12329 F:      drivers/media/tuners/qt1010*
12330
12331 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12332 M:      Kalle Valo <kvalo@codeaurora.org>
12333 L:      ath10k@lists.infradead.org
12334 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12336 S:      Supported
12337 F:      drivers/net/wireless/ath/ath10k/
12338
12339 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12340 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12341 L:      linux-wireless@vger.kernel.org
12342 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12343 S:      Supported
12344 F:      drivers/net/wireless/ath/ath9k/
12345
12346 QUALCOMM CAMERA SUBSYSTEM DRIVER
12347 M:      Todor Tomov <todor.tomov@linaro.org>
12348 L:      linux-media@vger.kernel.org
12349 S:      Maintained
12350 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12351 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12352 F:      drivers/media/platform/qcom/camss/
12353
12354 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12355 M:  Ilia Lin <ilia.lin@gmail.com>
12356 L:  linux-pm@vger.kernel.org
12357 S:  Maintained
12358 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12359 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12360
12361 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12362 M:      Timur Tabi <timur@kernel.org>
12363 L:      netdev@vger.kernel.org
12364 S:      Maintained
12365 F:      drivers/net/ethernet/qualcomm/emac/
12366
12367 QUALCOMM GENERIC INTERFACE I2C DRIVER
12368 M:      Alok Chauhan <alokc@codeaurora.org>
12369 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12370 L:      linux-i2c@vger.kernel.org
12371 L:      linux-arm-msm@vger.kernel.org
12372 S:      Supported
12373 F:      drivers/i2c/busses/i2c-qcom-geni.c
12374
12375 QUALCOMM HEXAGON ARCHITECTURE
12376 M:      Richard Kuo <rkuo@codeaurora.org>
12377 L:      linux-hexagon@vger.kernel.org
12378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12379 S:      Supported
12380 F:      arch/hexagon/
12381
12382 QUALCOMM HIDMA DRIVER
12383 M:      Sinan Kaya <okaya@kernel.org>
12384 L:      linux-arm-kernel@lists.infradead.org
12385 L:      linux-arm-msm@vger.kernel.org
12386 L:      dmaengine@vger.kernel.org
12387 S:      Supported
12388 F:      drivers/dma/qcom/hidma*
12389
12390 QUALCOMM IOMMU
12391 M:      Rob Clark <robdclark@gmail.com>
12392 L:      iommu@lists.linux-foundation.org
12393 L:      linux-arm-msm@vger.kernel.org
12394 S:      Maintained
12395 F:      drivers/iommu/qcom_iommu.c
12396
12397 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12398 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12399 L:      linux-media@vger.kernel.org
12400 L:      linux-arm-msm@vger.kernel.org
12401 T:      git git://linuxtv.org/media_tree.git
12402 S:      Maintained
12403 F:      drivers/media/platform/qcom/venus/
12404
12405 QUALCOMM WCN36XX WIRELESS DRIVER
12406 M:      Kalle Valo <kvalo@codeaurora.org>
12407 L:      wcn36xx@lists.infradead.org
12408 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12409 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12410 S:      Supported
12411 F:      drivers/net/wireless/ath/wcn36xx/
12412
12413 QUANTENNA QTNFMAC WIRELESS DRIVER
12414 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12415 M:      Avinash Patil <avinashp@quantenna.com>
12416 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12417 L:      linux-wireless@vger.kernel.org
12418 S:      Maintained
12419 F:      drivers/net/wireless/quantenna
12420
12421 RADEON and AMDGPU DRM DRIVERS
12422 M:      Alex Deucher <alexander.deucher@amd.com>
12423 M:      Christian König <christian.koenig@amd.com>
12424 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12425 L:      amd-gfx@lists.freedesktop.org
12426 T:      git git://people.freedesktop.org/~agd5f/linux
12427 S:      Supported
12428 F:      drivers/gpu/drm/radeon/
12429 F:      include/uapi/drm/radeon_drm.h
12430 F:      drivers/gpu/drm/amd/
12431 F:      include/uapi/drm/amdgpu_drm.h
12432
12433 RADEON FRAMEBUFFER DISPLAY DRIVER
12434 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12435 L:      linux-fbdev@vger.kernel.org
12436 S:      Maintained
12437 F:      drivers/video/fbdev/aty/radeon*
12438 F:      include/uapi/linux/radeonfb.h
12439
12440 RADIOSHARK RADIO DRIVER
12441 M:      Hans Verkuil <hverkuil@xs4all.nl>
12442 L:      linux-media@vger.kernel.org
12443 T:      git git://linuxtv.org/media_tree.git
12444 S:      Maintained
12445 F:      drivers/media/radio/radio-shark.c
12446
12447 RADIOSHARK2 RADIO DRIVER
12448 M:      Hans Verkuil <hverkuil@xs4all.nl>
12449 L:      linux-media@vger.kernel.org
12450 T:      git git://linuxtv.org/media_tree.git
12451 S:      Maintained
12452 F:      drivers/media/radio/radio-shark2.c
12453 F:      drivers/media/radio/radio-tea5777.c
12454
12455 RADOS BLOCK DEVICE (RBD)
12456 M:      Ilya Dryomov <idryomov@gmail.com>
12457 M:      Sage Weil <sage@redhat.com>
12458 M:      Alex Elder <elder@kernel.org>
12459 L:      ceph-devel@vger.kernel.org
12460 W:      http://ceph.com/
12461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12462 T:      git git://github.com/ceph/ceph-client.git
12463 S:      Supported
12464 F:      Documentation/ABI/testing/sysfs-bus-rbd
12465 F:      drivers/block/rbd.c
12466 F:      drivers/block/rbd_types.h
12467
12468 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12469 M:      Paul Mackerras <paulus@samba.org>
12470 L:      linux-fbdev@vger.kernel.org
12471 S:      Maintained
12472 F:      drivers/video/fbdev/aty/aty128fb.c
12473
12474 RAINSHADOW-CEC DRIVER
12475 M:      Hans Verkuil <hverkuil@xs4all.nl>
12476 L:      linux-media@vger.kernel.org
12477 T:      git git://linuxtv.org/media_tree.git
12478 S:      Maintained
12479 F:      drivers/media/usb/rainshadow-cec/*
12480
12481 RALINK MIPS ARCHITECTURE
12482 M:      John Crispin <john@phrozen.org>
12483 L:      linux-mips@linux-mips.org
12484 S:      Maintained
12485 F:      arch/mips/ralink
12486
12487 RALINK RT2X00 WIRELESS LAN DRIVER
12488 P:      rt2x00 project
12489 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12490 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12491 L:      linux-wireless@vger.kernel.org
12492 S:      Maintained
12493 F:      drivers/net/wireless/ralink/rt2x00/
12494
12495 RAMDISK RAM BLOCK DEVICE DRIVER
12496 M:      Jens Axboe <axboe@kernel.dk>
12497 S:      Maintained
12498 F:      Documentation/blockdev/ramdisk.txt
12499 F:      drivers/block/brd.c
12500
12501 RANCHU VIRTUAL BOARD FOR MIPS
12502 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12503 L:      linux-mips@linux-mips.org
12504 S:      Supported
12505 F:      arch/mips/generic/board-ranchu.c
12506 F:      arch/mips/configs/generic/board-ranchu.config
12507
12508 RANDOM NUMBER DRIVER
12509 M:      "Theodore Ts'o" <tytso@mit.edu>
12510 S:      Maintained
12511 F:      drivers/char/random.c
12512
12513 RAPIDIO SUBSYSTEM
12514 M:      Matt Porter <mporter@kernel.crashing.org>
12515 M:      Alexandre Bounine <alex.bou9@gmail.com>
12516 S:      Maintained
12517 F:      drivers/rapidio/
12518
12519 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12520 L:      linux-wireless@vger.kernel.org
12521 S:      Orphan
12522 F:      drivers/net/wireless/ray*
12523
12524 RCUTORTURE TEST FRAMEWORK
12525 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12526 M:      Josh Triplett <josh@joshtriplett.org>
12527 R:      Steven Rostedt <rostedt@goodmis.org>
12528 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12529 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12530 L:      linux-kernel@vger.kernel.org
12531 S:      Supported
12532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12533 F:      tools/testing/selftests/rcutorture
12534
12535 RDC R-321X SoC
12536 M:      Florian Fainelli <florian@openwrt.org>
12537 S:      Maintained
12538
12539 RDC R6040 FAST ETHERNET DRIVER
12540 M:      Florian Fainelli <f.fainelli@gmail.com>
12541 L:      netdev@vger.kernel.org
12542 S:      Maintained
12543 F:      drivers/net/ethernet/rdc/r6040.c
12544
12545 RDMAVT - RDMA verbs software
12546 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12547 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12548 L:      linux-rdma@vger.kernel.org
12549 S:      Supported
12550 F:      drivers/infiniband/sw/rdmavt
12551
12552 RDS - RELIABLE DATAGRAM SOCKETS
12553 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12554 L:      netdev@vger.kernel.org
12555 L:      linux-rdma@vger.kernel.org
12556 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12557 W:      https://oss.oracle.com/projects/rds/
12558 S:      Supported
12559 F:      net/rds/
12560 F:      Documentation/networking/rds.txt
12561
12562 RDT - RESOURCE ALLOCATION
12563 M:      Fenghua Yu <fenghua.yu@intel.com>
12564 M:      Reinette Chatre <reinette.chatre@intel.com>
12565 L:      linux-kernel@vger.kernel.org
12566 S:      Supported
12567 F:      arch/x86/kernel/cpu/intel_rdt*
12568 F:      arch/x86/include/asm/intel_rdt_sched.h
12569 F:      Documentation/x86/intel_rdt*
12570
12571 READ-COPY UPDATE (RCU)
12572 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12573 M:      Josh Triplett <josh@joshtriplett.org>
12574 R:      Steven Rostedt <rostedt@goodmis.org>
12575 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12576 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12577 L:      linux-kernel@vger.kernel.org
12578 W:      http://www.rdrop.com/users/paulmck/RCU/
12579 S:      Supported
12580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12581 F:      Documentation/RCU/
12582 X:      Documentation/RCU/torture.txt
12583 F:      include/linux/rcu*
12584 X:      include/linux/srcu*.h
12585 F:      kernel/rcu/
12586 X:      kernel/rcu/srcu*.c
12587
12588 REAL TIME CLOCK (RTC) SUBSYSTEM
12589 M:      Alessandro Zummo <a.zummo@towertech.it>
12590 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12591 L:      linux-rtc@vger.kernel.org
12592 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12594 S:      Maintained
12595 F:      Documentation/devicetree/bindings/rtc/
12596 F:      Documentation/rtc.txt
12597 F:      drivers/rtc/
12598 F:      include/linux/rtc.h
12599 F:      include/uapi/linux/rtc.h
12600 F:      include/linux/rtc/
12601 F:      include/linux/platform_data/rtc-*
12602 F:      tools/testing/selftests/rtc/
12603
12604 REALTEK AUDIO CODECS
12605 M:      Bard Liao <bardliao@realtek.com>
12606 M:      Oder Chiou <oder_chiou@realtek.com>
12607 S:      Maintained
12608 F:      sound/soc/codecs/rt*
12609 F:      include/sound/rt*.h
12610
12611 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12612 M:      Linus Walleij <linus.walleij@linaro.org>
12613 S:      Maintained
12614 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12615 F:      drivers/net/dsa/realtek-smi*
12616 F:      drivers/net/dsa/rtl83*
12617
12618 REGISTER MAP ABSTRACTION
12619 M:      Mark Brown <broonie@kernel.org>
12620 L:      linux-kernel@vger.kernel.org
12621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12622 S:      Supported
12623 F:      Documentation/devicetree/bindings/regmap/
12624 F:      drivers/base/regmap/
12625 F:      include/linux/regmap.h
12626
12627 REISERFS FILE SYSTEM
12628 L:      reiserfs-devel@vger.kernel.org
12629 S:      Supported
12630 F:      fs/reiserfs/
12631
12632 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12633 M:      Ohad Ben-Cohen <ohad@wizery.com>
12634 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12635 L:      linux-remoteproc@vger.kernel.org
12636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12637 S:      Maintained
12638 F:      Documentation/devicetree/bindings/remoteproc/
12639 F:      Documentation/remoteproc.txt
12640 F:      drivers/remoteproc/
12641 F:      include/linux/remoteproc.h
12642
12643 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12644 M:      Ohad Ben-Cohen <ohad@wizery.com>
12645 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12646 L:      linux-remoteproc@vger.kernel.org
12647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12648 S:      Maintained
12649 F:      drivers/rpmsg/
12650 F:      Documentation/rpmsg.txt
12651 F:      include/linux/rpmsg.h
12652 F:      include/linux/rpmsg/
12653
12654 RENESAS CLOCK DRIVERS
12655 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12656 L:      linux-renesas-soc@vger.kernel.org
12657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12658 S:      Supported
12659 F:      drivers/clk/renesas/
12660
12661 RENESAS EMEV2 I2C DRIVER
12662 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12663 S:      Supported
12664 F:      drivers/i2c/busses/i2c-emev2.c
12665
12666 RENESAS ETHERNET DRIVERS
12667 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12668 L:      netdev@vger.kernel.org
12669 L:      linux-renesas-soc@vger.kernel.org
12670 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12671 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12672 F:      drivers/net/ethernet/renesas/
12673 F:      include/linux/sh_eth.h
12674
12675 RENESAS R-CAR GYROADC DRIVER
12676 M:      Marek Vasut <marek.vasut@gmail.com>
12677 L:      linux-iio@vger.kernel.org
12678 S:      Supported
12679 F:      drivers/iio/adc/rcar_gyro_adc.c
12680
12681 RENESAS R-CAR I2C DRIVERS
12682 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12683 S:      Supported
12684 F:      drivers/i2c/busses/i2c-rcar.c
12685 F:      drivers/i2c/busses/i2c-sh_mobile.c
12686
12687 RENESAS RIIC DRIVER
12688 M:      Chris Brandt <chris.brandt@renesas.com>
12689 S:      Supported
12690 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12691 F:      drivers/i2c/busses/i2c-riic.c
12692
12693 RENESAS USB PHY DRIVER
12694 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12695 L:      linux-renesas-soc@vger.kernel.org
12696 S:      Maintained
12697 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12698
12699 RESET CONTROLLER FRAMEWORK
12700 M:      Philipp Zabel <p.zabel@pengutronix.de>
12701 T:      git git://git.pengutronix.de/git/pza/linux
12702 S:      Maintained
12703 F:      drivers/reset/
12704 F:      Documentation/devicetree/bindings/reset/
12705 F:      include/dt-bindings/reset/
12706 F:      include/linux/reset.h
12707 F:      include/linux/reset-controller.h
12708
12709 RESTARTABLE SEQUENCES SUPPORT
12710 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12711 M:      Peter Zijlstra <peterz@infradead.org>
12712 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12713 M:      Boqun Feng <boqun.feng@gmail.com>
12714 L:      linux-kernel@vger.kernel.org
12715 S:      Supported
12716 F:      kernel/rseq.c
12717 F:      include/uapi/linux/rseq.h
12718 F:      include/trace/events/rseq.h
12719 F:      tools/testing/selftests/rseq/
12720
12721 RFKILL
12722 M:      Johannes Berg <johannes@sipsolutions.net>
12723 L:      linux-wireless@vger.kernel.org
12724 W:      http://wireless.kernel.org/
12725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12727 S:      Maintained
12728 F:      Documentation/rfkill.txt
12729 F:      Documentation/ABI/stable/sysfs-class-rfkill
12730 F:      net/rfkill/
12731 F:      include/linux/rfkill.h
12732 F:      include/uapi/linux/rfkill.h
12733
12734 RHASHTABLE
12735 M:      Thomas Graf <tgraf@suug.ch>
12736 M:      Herbert Xu <herbert@gondor.apana.org.au>
12737 L:      netdev@vger.kernel.org
12738 S:      Maintained
12739 F:      lib/rhashtable.c
12740 F:      lib/test_rhashtable.c
12741 F:      include/linux/rhashtable.h
12742 F:      include/linux/rhashtable-types.h
12743
12744 RICOH R5C592 MEMORYSTICK DRIVER
12745 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12746 S:      Maintained
12747 F:      drivers/memstick/host/r592.*
12748
12749 RICOH SMARTMEDIA/XD DRIVER
12750 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12751 S:      Maintained
12752 F:      drivers/mtd/nand/raw/r852.c
12753 F:      drivers/mtd/nand/raw/r852.h
12754
12755 RISC-V ARCHITECTURE
12756 M:      Palmer Dabbelt <palmer@sifive.com>
12757 M:      Albert Ou <aou@eecs.berkeley.edu>
12758 L:      linux-riscv@lists.infradead.org
12759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12760 S:      Supported
12761 F:      arch/riscv/
12762 K:      riscv
12763 N:      riscv
12764
12765 ROCCAT DRIVERS
12766 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12767 W:      http://sourceforge.net/projects/roccat/
12768 S:      Maintained
12769 F:      drivers/hid/hid-roccat*
12770 F:      include/linux/hid-roccat*
12771 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12772
12773 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12774 M:      Jacob chen <jacob2.chen@rock-chips.com>
12775 L:      linux-media@vger.kernel.org
12776 S:      Maintained
12777 F:      drivers/media/platform/rockchip/rga/
12778 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12779
12780 ROCKER DRIVER
12781 M:      Jiri Pirko <jiri@resnulli.us>
12782 L:      netdev@vger.kernel.org
12783 S:      Supported
12784 F:      drivers/net/ethernet/rocker/
12785
12786 ROCKETPORT DRIVER
12787 P:      Comtrol Corp.
12788 W:      http://www.comtrol.com
12789 S:      Maintained
12790 F:      Documentation/serial/rocket.txt
12791 F:      drivers/tty/rocket*
12792
12793 ROCKETPORT EXPRESS/INFINITY DRIVER
12794 M:      Kevin Cernekee <cernekee@gmail.com>
12795 L:      linux-serial@vger.kernel.org
12796 S:      Odd Fixes
12797 F:      drivers/tty/serial/rp2.*
12798
12799 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12800 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12801 L:      linux-kernel@vger.kernel.org
12802 L:      linux-renesas-soc@vger.kernel.org
12803 S:      Supported
12804 F:      drivers/mfd/bd9571mwv.c
12805 F:      drivers/regulator/bd9571mwv-regulator.c
12806 F:      drivers/gpio/gpio-bd9571mwv.c
12807 F:      include/linux/mfd/bd9571mwv.h
12808 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12809
12810 ROSE NETWORK LAYER
12811 M:      Ralf Baechle <ralf@linux-mips.org>
12812 L:      linux-hams@vger.kernel.org
12813 W:      http://www.linux-ax25.org/
12814 S:      Maintained
12815 F:      include/net/rose.h
12816 F:      include/uapi/linux/rose.h
12817 F:      net/rose/
12818
12819 RTL2830 MEDIA DRIVER
12820 M:      Antti Palosaari <crope@iki.fi>
12821 L:      linux-media@vger.kernel.org
12822 W:      https://linuxtv.org
12823 W:      http://palosaari.fi/linux/
12824 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12825 T:      git git://linuxtv.org/anttip/media_tree.git
12826 S:      Maintained
12827 F:      drivers/media/dvb-frontends/rtl2830*
12828
12829 RTL2832 MEDIA DRIVER
12830 M:      Antti Palosaari <crope@iki.fi>
12831 L:      linux-media@vger.kernel.org
12832 W:      https://linuxtv.org
12833 W:      http://palosaari.fi/linux/
12834 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12835 T:      git git://linuxtv.org/anttip/media_tree.git
12836 S:      Maintained
12837 F:      drivers/media/dvb-frontends/rtl2832*
12838
12839 RTL2832_SDR MEDIA DRIVER
12840 M:      Antti Palosaari <crope@iki.fi>
12841 L:      linux-media@vger.kernel.org
12842 W:      https://linuxtv.org
12843 W:      http://palosaari.fi/linux/
12844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12845 T:      git git://linuxtv.org/anttip/media_tree.git
12846 S:      Maintained
12847 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12848
12849 RTL8180 WIRELESS DRIVER
12850 L:      linux-wireless@vger.kernel.org
12851 W:      http://wireless.kernel.org/
12852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12853 S:      Orphan
12854 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12855
12856 RTL8187 WIRELESS DRIVER
12857 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12858 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12859 M:      Larry Finger <Larry.Finger@lwfinger.net>
12860 L:      linux-wireless@vger.kernel.org
12861 W:      http://wireless.kernel.org/
12862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12863 S:      Maintained
12864 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12865
12866 REALTEK WIRELESS DRIVER (rtlwifi family)
12867 M:      Ping-Ke Shih <pkshih@realtek.com>
12868 L:      linux-wireless@vger.kernel.org
12869 W:      http://wireless.kernel.org/
12870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12871 S:      Maintained
12872 F:      drivers/net/wireless/realtek/rtlwifi/
12873
12874 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12875 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12876 L:      linux-wireless@vger.kernel.org
12877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12878 S:      Maintained
12879 F:      drivers/net/wireless/realtek/rtl8xxxu/
12880
12881 RXRPC SOCKETS (AF_RXRPC)
12882 M:      David Howells <dhowells@redhat.com>
12883 L:      linux-afs@lists.infradead.org
12884 S:      Supported
12885 F:      net/rxrpc/
12886 F:      include/keys/rxrpc-type.h
12887 F:      include/net/af_rxrpc.h
12888 F:      include/trace/events/rxrpc.h
12889 F:      include/uapi/linux/rxrpc.h
12890 F:      Documentation/networking/rxrpc.txt
12891 W:      https://www.infradead.org/~dhowells/kafs/
12892
12893 S3 SAVAGE FRAMEBUFFER DRIVER
12894 M:      Antonino Daplas <adaplas@gmail.com>
12895 L:      linux-fbdev@vger.kernel.org
12896 S:      Maintained
12897 F:      drivers/video/fbdev/savage/
12898
12899 S390
12900 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12901 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12902 L:      linux-s390@vger.kernel.org
12903 W:      http://www.ibm.com/developerworks/linux/linux390/
12904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12905 S:      Supported
12906 F:      arch/s390/
12907 F:      drivers/s390/
12908 F:      Documentation/s390/
12909 F:      Documentation/driver-api/s390-drivers.rst
12910
12911 S390 COMMON I/O LAYER
12912 M:      Sebastian Ott <sebott@linux.ibm.com>
12913 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12914 L:      linux-s390@vger.kernel.org
12915 W:      http://www.ibm.com/developerworks/linux/linux390/
12916 S:      Supported
12917 F:      drivers/s390/cio/
12918
12919 S390 DASD DRIVER
12920 M:      Stefan Haberland <sth@linux.ibm.com>
12921 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12922 L:      linux-s390@vger.kernel.org
12923 W:      http://www.ibm.com/developerworks/linux/linux390/
12924 S:      Supported
12925 F:      drivers/s390/block/dasd*
12926 F:      block/partitions/ibm.c
12927
12928 S390 IOMMU (PCI)
12929 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12930 L:      linux-s390@vger.kernel.org
12931 W:      http://www.ibm.com/developerworks/linux/linux390/
12932 S:      Supported
12933 F:      drivers/iommu/s390-iommu.c
12934
12935 S390 IUCV NETWORK LAYER
12936 M:      Julian Wiedmann <jwi@linux.ibm.com>
12937 M:      Ursula Braun <ubraun@linux.ibm.com>
12938 L:      linux-s390@vger.kernel.org
12939 W:      http://www.ibm.com/developerworks/linux/linux390/
12940 S:      Supported
12941 F:      drivers/s390/net/*iucv*
12942 F:      include/net/iucv/
12943 F:      net/iucv/
12944
12945 S390 NETWORK DRIVERS
12946 M:      Julian Wiedmann <jwi@linux.ibm.com>
12947 M:      Ursula Braun <ubraun@linux.ibm.com>
12948 L:      linux-s390@vger.kernel.org
12949 W:      http://www.ibm.com/developerworks/linux/linux390/
12950 S:      Supported
12951 F:      drivers/s390/net/
12952
12953 S390 PCI SUBSYSTEM
12954 M:      Sebastian Ott <sebott@linux.ibm.com>
12955 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12956 L:      linux-s390@vger.kernel.org
12957 W:      http://www.ibm.com/developerworks/linux/linux390/
12958 S:      Supported
12959 F:      arch/s390/pci/
12960 F:      drivers/pci/hotplug/s390_pci_hpc.c
12961
12962 S390 VFIO-CCW DRIVER
12963 M:      Cornelia Huck <cohuck@redhat.com>
12964 M:      Halil Pasic <pasic@linux.ibm.com>
12965 L:      linux-s390@vger.kernel.org
12966 L:      kvm@vger.kernel.org
12967 S:      Supported
12968 F:      drivers/s390/cio/vfio_ccw*
12969 F:      Documentation/s390/vfio-ccw.txt
12970 F:      include/uapi/linux/vfio_ccw.h
12971
12972 S390 ZCRYPT DRIVER
12973 M:      Harald Freudenberger <freude@linux.ibm.com>
12974 L:      linux-s390@vger.kernel.org
12975 W:      http://www.ibm.com/developerworks/linux/linux390/
12976 S:      Supported
12977 F:      drivers/s390/crypto/
12978
12979 S390 VFIO AP DRIVER
12980 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12981 M:      Pierre Morel <pmorel@linux.ibm.com>
12982 M:      Halil Pasic <pasic@linux.ibm.com>
12983 L:      linux-s390@vger.kernel.org
12984 W:      http://www.ibm.com/developerworks/linux/linux390/
12985 S:      Supported
12986 F:      drivers/s390/crypto/vfio_ap_drv.c
12987 F:      drivers/s390/crypto/vfio_ap_private.h
12988 F:      drivers/s390/crypto/vfio_ap_ops.c
12989 F:      Documentation/s390/vfio-ap.txt
12990
12991 S390 ZFCP DRIVER
12992 M:      Steffen Maier <maier@linux.ibm.com>
12993 M:      Benjamin Block <bblock@linux.ibm.com>
12994 L:      linux-s390@vger.kernel.org
12995 W:      http://www.ibm.com/developerworks/linux/linux390/
12996 S:      Supported
12997 F:      drivers/s390/scsi/zfcp_*
12998
12999 S3C24XX SD/MMC Driver
13000 M:      Ben Dooks <ben-linux@fluff.org>
13001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13002 S:      Supported
13003 F:      drivers/mmc/host/s3cmci.*
13004
13005 SAA6588 RDS RECEIVER DRIVER
13006 M:      Hans Verkuil <hverkuil@xs4all.nl>
13007 L:      linux-media@vger.kernel.org
13008 T:      git git://linuxtv.org/media_tree.git
13009 W:      https://linuxtv.org
13010 S:      Odd Fixes
13011 F:      drivers/media/i2c/saa6588*
13012
13013 SAA7134 VIDEO4LINUX DRIVER
13014 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13015 L:      linux-media@vger.kernel.org
13016 W:      https://linuxtv.org
13017 T:      git git://linuxtv.org/media_tree.git
13018 S:      Odd fixes
13019 F:      Documentation/media/v4l-drivers/saa7134*
13020 F:      drivers/media/pci/saa7134/
13021
13022 SAA7146 VIDEO4LINUX-2 DRIVER
13023 M:      Hans Verkuil <hverkuil@xs4all.nl>
13024 L:      linux-media@vger.kernel.org
13025 T:      git git://linuxtv.org/media_tree.git
13026 S:      Maintained
13027 F:      drivers/media/common/saa7146/
13028 F:      drivers/media/pci/saa7146/
13029 F:      include/media/saa7146*
13030
13031 SAMSUNG AUDIO (ASoC) DRIVERS
13032 M:      Krzysztof Kozlowski <krzk@kernel.org>
13033 M:      Sangbeom Kim <sbkim73@samsung.com>
13034 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13035 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13036 S:      Supported
13037 F:      sound/soc/samsung/
13038 F:      Documentation/devicetree/bindings/sound/samsung*
13039
13040 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13041 M:      Krzysztof Kozlowski <krzk@kernel.org>
13042 L:      linux-crypto@vger.kernel.org
13043 L:      linux-samsung-soc@vger.kernel.org
13044 S:      Maintained
13045 F:      drivers/crypto/exynos-rng.c
13046 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13047
13048 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13049 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13050 L:      linux-samsung-soc@vger.kernel.org
13051 S:      Maintained
13052 F:      drivers/char/hw_random/exynos-trng.c
13053 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13054
13055 SAMSUNG FRAMEBUFFER DRIVER
13056 M:      Jingoo Han <jingoohan1@gmail.com>
13057 L:      linux-fbdev@vger.kernel.org
13058 S:      Maintained
13059 F:      drivers/video/fbdev/s3c-fb.c
13060
13061 SAMSUNG LAPTOP DRIVER
13062 M:      Corentin Chary <corentin.chary@gmail.com>
13063 L:      platform-driver-x86@vger.kernel.org
13064 S:      Maintained
13065 F:      drivers/platform/x86/samsung-laptop.c
13066
13067 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13068 M:      Sangbeom Kim <sbkim73@samsung.com>
13069 M:      Krzysztof Kozlowski <krzk@kernel.org>
13070 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13071 L:      linux-kernel@vger.kernel.org
13072 L:      linux-samsung-soc@vger.kernel.org
13073 S:      Supported
13074 F:      drivers/mfd/sec*.c
13075 F:      drivers/regulator/s2m*.c
13076 F:      drivers/regulator/s5m*.c
13077 F:      drivers/clk/clk-s2mps11.c
13078 F:      drivers/rtc/rtc-s5m.c
13079 F:      include/linux/mfd/samsung/
13080 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13081 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13082 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13083 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13084
13085 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13086 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13087 L:      linux-media@vger.kernel.org
13088 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13089 S:      Maintained
13090 F:      drivers/media/platform/s3c-camif/
13091 F:      include/media/drv-intf/s3c_camif.h
13092
13093 SAMSUNG S3FWRN5 NFC DRIVER
13094 M:      Robert Baldyga <r.baldyga@samsung.com>
13095 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13096 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13097 S:      Supported
13098 F:      drivers/nfc/s3fwrn5
13099
13100 SAMSUNG S5C73M3 CAMERA DRIVER
13101 M:      Kyungmin Park <kyungmin.park@samsung.com>
13102 M:      Andrzej Hajda <a.hajda@samsung.com>
13103 L:      linux-media@vger.kernel.org
13104 S:      Supported
13105 F:      drivers/media/i2c/s5c73m3/*
13106
13107 SAMSUNG S5K5BAF CAMERA DRIVER
13108 M:      Kyungmin Park <kyungmin.park@samsung.com>
13109 M:      Andrzej Hajda <a.hajda@samsung.com>
13110 L:      linux-media@vger.kernel.org
13111 S:      Supported
13112 F:      drivers/media/i2c/s5k5baf.c
13113
13114 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13115 M:      Krzysztof Kozlowski <krzk@kernel.org>
13116 M:      Vladimir Zapolskiy <vz@mleia.com>
13117 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13118 L:      linux-crypto@vger.kernel.org
13119 L:      linux-samsung-soc@vger.kernel.org
13120 S:      Maintained
13121 F:      drivers/crypto/s5p-sss.c
13122
13123 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13124 M:      Kyungmin Park <kyungmin.park@samsung.com>
13125 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13126 L:      linux-media@vger.kernel.org
13127 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13128 S:      Supported
13129 F:      drivers/media/platform/exynos4-is/
13130
13131 SAMSUNG SOC CLOCK DRIVERS
13132 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13133 M:      Tomasz Figa <tomasz.figa@gmail.com>
13134 M:      Chanwoo Choi <cw00.choi@samsung.com>
13135 S:      Supported
13136 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13138 F:      drivers/clk/samsung/
13139 F:      include/dt-bindings/clock/exynos*.h
13140 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13141
13142 SAMSUNG SPI DRIVERS
13143 M:      Kukjin Kim <kgene@kernel.org>
13144 M:      Krzysztof Kozlowski <krzk@kernel.org>
13145 M:      Andi Shyti <andi@etezian.org>
13146 L:      linux-spi@vger.kernel.org
13147 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13148 S:      Maintained
13149 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13150 F:      drivers/spi/spi-s3c*
13151 F:      include/linux/platform_data/spi-s3c64xx.h
13152
13153 SAMSUNG SXGBE DRIVERS
13154 M:      Byungho An <bh74.an@samsung.com>
13155 M:      Girish K S <ks.giri@samsung.com>
13156 M:      Vipul Pandya <vipul.pandya@samsung.com>
13157 S:      Supported
13158 L:      netdev@vger.kernel.org
13159 F:      drivers/net/ethernet/samsung/sxgbe/
13160
13161 SAMSUNG THERMAL DRIVER
13162 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13163 L:      linux-pm@vger.kernel.org
13164 L:      linux-samsung-soc@vger.kernel.org
13165 S:      Supported
13166 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13167 F:      drivers/thermal/samsung/
13168
13169 SAMSUNG USB2 PHY DRIVER
13170 M:      Kamil Debski <kamil@wypas.org>
13171 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13172 L:      linux-kernel@vger.kernel.org
13173 S:      Supported
13174 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13175 F:      Documentation/phy/samsung-usb2.txt
13176 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13177 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13178 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13179 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13180 F:      drivers/phy/samsung/phy-samsung-usb2.c
13181 F:      drivers/phy/samsung/phy-samsung-usb2.h
13182
13183 SC1200 WDT DRIVER
13184 M:      Zwane Mwaikambo <zwanem@gmail.com>
13185 S:      Maintained
13186 F:      drivers/watchdog/sc1200wdt.c
13187
13188 SCHEDULER
13189 M:      Ingo Molnar <mingo@redhat.com>
13190 M:      Peter Zijlstra <peterz@infradead.org>
13191 L:      linux-kernel@vger.kernel.org
13192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13193 S:      Maintained
13194 F:      kernel/sched/
13195 F:      include/linux/sched.h
13196 F:      include/uapi/linux/sched.h
13197 F:      include/linux/wait.h
13198
13199 SCR24X CHIP CARD INTERFACE DRIVER
13200 M:      Lubomir Rintel <lkundrak@v3.sk>
13201 S:      Supported
13202 F:      drivers/char/pcmcia/scr24x_cs.c
13203
13204 SCSI CDROM DRIVER
13205 M:      Jens Axboe <axboe@kernel.dk>
13206 L:      linux-scsi@vger.kernel.org
13207 W:      http://www.kernel.dk
13208 S:      Maintained
13209 F:      drivers/scsi/sr*
13210
13211 SCSI RDMA PROTOCOL (SRP) INITIATOR
13212 M:      Bart Van Assche <bvanassche@acm.org>
13213 L:      linux-rdma@vger.kernel.org
13214 S:      Supported
13215 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13216 F:      drivers/infiniband/ulp/srp/
13217 F:      include/scsi/srp.h
13218
13219 SCSI RDMA PROTOCOL (SRP) TARGET
13220 M:      Bart Van Assche <bvanassche@acm.org>
13221 L:      linux-rdma@vger.kernel.org
13222 L:      target-devel@vger.kernel.org
13223 S:      Supported
13224 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13225 F:      drivers/infiniband/ulp/srpt/
13226
13227 SCSI SG DRIVER
13228 M:      Doug Gilbert <dgilbert@interlog.com>
13229 L:      linux-scsi@vger.kernel.org
13230 W:      http://sg.danny.cz/sg
13231 S:      Maintained
13232 F:      Documentation/scsi/scsi-generic.txt
13233 F:      drivers/scsi/sg.c
13234 F:      include/scsi/sg.h
13235
13236 SCSI SUBSYSTEM
13237 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13239 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13241 L:      linux-scsi@vger.kernel.org
13242 S:      Maintained
13243 F:      Documentation/devicetree/bindings/scsi/
13244 F:      drivers/scsi/
13245 F:      include/scsi/
13246
13247 SCSI TAPE DRIVER
13248 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13249 L:      linux-scsi@vger.kernel.org
13250 S:      Maintained
13251 F:      Documentation/scsi/st.txt
13252 F:      drivers/scsi/st.*
13253 F:      drivers/scsi/st_*.h
13254
13255 SCTP PROTOCOL
13256 M:      Vlad Yasevich <vyasevich@gmail.com>
13257 M:      Neil Horman <nhorman@tuxdriver.com>
13258 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13259 L:      linux-sctp@vger.kernel.org
13260 W:      http://lksctp.sourceforge.net
13261 S:      Maintained
13262 F:      Documentation/networking/sctp.txt
13263 F:      include/linux/sctp.h
13264 F:      include/uapi/linux/sctp.h
13265 F:      include/net/sctp/
13266 F:      net/sctp/
13267
13268 SCx200 CPU SUPPORT
13269 M:      Jim Cromie <jim.cromie@gmail.com>
13270 S:      Odd Fixes
13271 F:      Documentation/i2c/busses/scx200_acb
13272 F:      arch/x86/platform/scx200/
13273 F:      drivers/watchdog/scx200_wdt.c
13274 F:      drivers/i2c/busses/scx200*
13275 F:      drivers/mtd/maps/scx200_docflash.c
13276 F:      include/linux/scx200.h
13277
13278 SCx200 GPIO DRIVER
13279 M:      Jim Cromie <jim.cromie@gmail.com>
13280 S:      Maintained
13281 F:      drivers/char/scx200_gpio.c
13282 F:      include/linux/scx200_gpio.h
13283
13284 SCx200 HRT CLOCKSOURCE DRIVER
13285 M:      Jim Cromie <jim.cromie@gmail.com>
13286 S:      Maintained
13287 F:      drivers/clocksource/scx200_hrt.c
13288
13289 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13290 M:      Sascha Sommer <saschasommer@freenet.de>
13291 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13292 S:      Maintained
13293 F:      drivers/mmc/host/sdricoh_cs.c
13294
13295 SECURE COMPUTING
13296 M:      Kees Cook <keescook@chromium.org>
13297 R:      Andy Lutomirski <luto@amacapital.net>
13298 R:      Will Drewry <wad@chromium.org>
13299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13300 S:      Supported
13301 F:      kernel/seccomp.c
13302 F:      include/uapi/linux/seccomp.h
13303 F:      include/linux/seccomp.h
13304 F:      tools/testing/selftests/seccomp/*
13305 F:      tools/testing/selftests/kselftest_harness.h
13306 F:      Documentation/userspace-api/seccomp_filter.rst
13307 K:      \bsecure_computing
13308 K:      \bTIF_SECCOMP\b
13309
13310 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13311 M:      Al Cooper <alcooperx@gmail.com>
13312 L:      linux-mmc@vger.kernel.org
13313 L:      bcm-kernel-feedback-list@broadcom.com
13314 S:      Maintained
13315 F:      drivers/mmc/host/sdhci-brcmstb*
13316
13317 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13318 M:      Adrian Hunter <adrian.hunter@intel.com>
13319 L:      linux-mmc@vger.kernel.org
13320 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13321 S:      Maintained
13322 F:      drivers/mmc/host/sdhci*
13323 F:      include/linux/mmc/sdhci*
13324
13325 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13326 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13327 M:      Manjunath M B <manjumb@synopsys.com>
13328 L:      linux-mmc@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13331
13332 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13333 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13334 L:      linux-mmc@vger.kernel.org
13335 S:      Supported
13336 F:      drivers/mmc/host/sdhci-of-at91.c
13337
13338 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13339 M:      Ben Dooks <ben-linux@fluff.org>
13340 M:      Jaehoon Chung <jh80.chung@samsung.com>
13341 L:      linux-mmc@vger.kernel.org
13342 S:      Maintained
13343 F:      drivers/mmc/host/sdhci-s3c*
13344
13345 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13346 M:      Viresh Kumar <vireshk@kernel.org>
13347 L:      linux-mmc@vger.kernel.org
13348 S:      Maintained
13349 F:      drivers/mmc/host/sdhci-spear.c
13350
13351 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13352 M:      Kishon Vijay Abraham I <kishon@ti.com>
13353 L:      linux-mmc@vger.kernel.org
13354 S:      Maintained
13355 F:      drivers/mmc/host/sdhci-omap.c
13356
13357 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13358 M:      Scott Bauer <scott.bauer@intel.com>
13359 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13360 L:      linux-block@vger.kernel.org
13361 S:      Supported
13362 F:      block/sed*
13363 F:      block/opal_proto.h
13364 F:      include/linux/sed*
13365 F:      include/uapi/linux/sed*
13366
13367 SECURITY CONTACT
13368 M:      Security Officers <security@kernel.org>
13369 S:      Supported
13370
13371 SECURITY SUBSYSTEM
13372 M:      James Morris <jmorris@namei.org>
13373 M:      "Serge E. Hallyn" <serge@hallyn.com>
13374 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13376 W:      http://kernsec.org/
13377 S:      Supported
13378 F:      security/
13379 X:      security/selinux/
13380
13381 SELINUX SECURITY MODULE
13382 M:      Paul Moore <paul@paul-moore.com>
13383 M:      Stephen Smalley <sds@tycho.nsa.gov>
13384 M:      Eric Paris <eparis@parisplace.org>
13385 L:      selinux@vger.kernel.org
13386 W:      https://selinuxproject.org
13387 W:      https://github.com/SELinuxProject
13388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13389 S:      Supported
13390 F:      include/linux/selinux*
13391 F:      security/selinux/
13392 F:      scripts/selinux/
13393 F:      Documentation/admin-guide/LSM/SELinux.rst
13394
13395 SENSABLE PHANTOM
13396 M:      Jiri Slaby <jirislaby@gmail.com>
13397 S:      Maintained
13398 F:      drivers/misc/phantom.c
13399 F:      include/uapi/linux/phantom.h
13400
13401 SERIAL DEVICE BUS
13402 M:      Rob Herring <robh@kernel.org>
13403 L:      linux-serial@vger.kernel.org
13404 S:      Maintained
13405 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13406 F:      drivers/tty/serdev/
13407 F:      include/linux/serdev.h
13408
13409 SERIAL DRIVERS
13410 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13411 L:      linux-serial@vger.kernel.org
13412 S:      Maintained
13413 F:      Documentation/devicetree/bindings/serial/
13414 F:      drivers/tty/serial/
13415
13416 SERIAL IR RECEIVER
13417 M:      Sean Young <sean@mess.org>
13418 L:      linux-media@vger.kernel.org
13419 S:      Maintained
13420 F:      drivers/media/rc/serial_ir.c
13421
13422 SFC NETWORK DRIVER
13423 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13424 M:      Edward Cree <ecree@solarflare.com>
13425 M:      Bert Kenward <bkenward@solarflare.com>
13426 L:      netdev@vger.kernel.org
13427 S:      Supported
13428 F:      drivers/net/ethernet/sfc/
13429
13430 SGI GRU DRIVER
13431 M:      Dimitri Sivanich <sivanich@sgi.com>
13432 S:      Maintained
13433 F:      drivers/misc/sgi-gru/
13434
13435 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13436 M:      Pat Gefre <pfg@sgi.com>
13437 L:      linux-ia64@vger.kernel.org
13438 S:      Supported
13439 F:      Documentation/ia64/serial.txt
13440 F:      drivers/tty/serial/ioc?_serial.c
13441 F:      include/linux/ioc?.h
13442
13443 SGI XP/XPC/XPNET DRIVER
13444 M:      Cliff Whickman <cpw@sgi.com>
13445 M:      Robin Holt <robinmholt@gmail.com>
13446 S:      Maintained
13447 F:      drivers/misc/sgi-xp/
13448
13449 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13450 M:      Ursula Braun <ubraun@linux.ibm.com>
13451 L:      linux-s390@vger.kernel.org
13452 W:      http://www.ibm.com/developerworks/linux/linux390/
13453 S:      Supported
13454 F:      net/smc/
13455
13456 SHARP RJ54N1CB0C SENSOR DRIVER
13457 M:      Jacopo Mondi <jacopo@jmondi.org>
13458 L:      linux-media@vger.kernel.org
13459 T:      git git://linuxtv.org/media_tree.git
13460 S:      Odd fixes
13461 F:      drivers/media/i2c/rj54n1cb0c.c
13462 F:      include/media/i2c/rj54n1cb0c.h
13463
13464 SH_VEU V4L2 MEM2MEM DRIVER
13465 L:      linux-media@vger.kernel.org
13466 S:      Orphan
13467 F:      drivers/media/platform/sh_veu.c
13468
13469 SH_VOU V4L2 OUTPUT DRIVER
13470 L:      linux-media@vger.kernel.org
13471 S:      Orphan
13472 F:      drivers/media/platform/sh_vou.c
13473 F:      include/media/drv-intf/sh_vou.h
13474
13475 SI2157 MEDIA DRIVER
13476 M:      Antti Palosaari <crope@iki.fi>
13477 L:      linux-media@vger.kernel.org
13478 W:      https://linuxtv.org
13479 W:      http://palosaari.fi/linux/
13480 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13481 T:      git git://linuxtv.org/anttip/media_tree.git
13482 S:      Maintained
13483 F:      drivers/media/tuners/si2157*
13484
13485 SI2165 MEDIA DRIVER
13486 M:      Matthias Schwarzott <zzam@gentoo.org>
13487 L:      linux-media@vger.kernel.org
13488 W:      https://linuxtv.org
13489 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13490 S:      Maintained
13491 F:      drivers/media/dvb-frontends/si2165*
13492
13493 SI2168 MEDIA DRIVER
13494 M:      Antti Palosaari <crope@iki.fi>
13495 L:      linux-media@vger.kernel.org
13496 W:      https://linuxtv.org
13497 W:      http://palosaari.fi/linux/
13498 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13499 T:      git git://linuxtv.org/anttip/media_tree.git
13500 S:      Maintained
13501 F:      drivers/media/dvb-frontends/si2168*
13502
13503 SI470X FM RADIO RECEIVER I2C DRIVER
13504 M:      Hans Verkuil <hverkuil@xs4all.nl>
13505 L:      linux-media@vger.kernel.org
13506 T:      git git://linuxtv.org/media_tree.git
13507 W:      https://linuxtv.org
13508 S:      Odd Fixes
13509 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13510
13511 SI470X FM RADIO RECEIVER USB DRIVER
13512 M:      Hans Verkuil <hverkuil@xs4all.nl>
13513 L:      linux-media@vger.kernel.org
13514 T:      git git://linuxtv.org/media_tree.git
13515 W:      https://linuxtv.org
13516 S:      Maintained
13517 F:      drivers/media/radio/si470x/radio-si470x-common.c
13518 F:      drivers/media/radio/si470x/radio-si470x.h
13519 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13520
13521 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13522 M:      Eduardo Valentin <edubezval@gmail.com>
13523 L:      linux-media@vger.kernel.org
13524 T:      git git://linuxtv.org/media_tree.git
13525 W:      https://linuxtv.org
13526 S:      Odd Fixes
13527 F:      drivers/media/radio/si4713/si4713.?
13528
13529 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13530 M:      Eduardo Valentin <edubezval@gmail.com>
13531 L:      linux-media@vger.kernel.org
13532 T:      git git://linuxtv.org/media_tree.git
13533 W:      https://linuxtv.org
13534 S:      Odd Fixes
13535 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13536
13537 SI4713 FM RADIO TRANSMITTER USB DRIVER
13538 M:      Hans Verkuil <hverkuil@xs4all.nl>
13539 L:      linux-media@vger.kernel.org
13540 T:      git git://linuxtv.org/media_tree.git
13541 W:      https://linuxtv.org
13542 S:      Maintained
13543 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13544
13545 SIANO DVB DRIVER
13546 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13547 L:      linux-media@vger.kernel.org
13548 W:      https://linuxtv.org
13549 T:      git git://linuxtv.org/media_tree.git
13550 S:      Odd fixes
13551 F:      drivers/media/common/siano/
13552 F:      drivers/media/usb/siano/
13553 F:      drivers/media/usb/siano/
13554 F:      drivers/media/mmc/siano/
13555
13556 SIFIVE DRIVERS
13557 M:      Palmer Dabbelt <palmer@sifive.com>
13558 L:      linux-riscv@lists.infradead.org
13559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13560 S:      Supported
13561 K:      sifive
13562 N:      sifive
13563
13564 SILEAD TOUCHSCREEN DRIVER
13565 M:      Hans de Goede <hdegoede@redhat.com>
13566 L:      linux-input@vger.kernel.org
13567 L:      platform-driver-x86@vger.kernel.org
13568 S:      Maintained
13569 F:      drivers/input/touchscreen/silead.c
13570 F:      drivers/platform/x86/touchscreen_dmi.c
13571
13572 SILICON MOTION SM712 FRAME BUFFER DRIVER
13573 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13574 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13575 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13576 L:      linux-fbdev@vger.kernel.org
13577 S:      Maintained
13578 F:      drivers/video/fbdev/sm712*
13579 F:      Documentation/fb/sm712fb.txt
13580
13581 SIMPLE FIRMWARE INTERFACE (SFI)
13582 M:      Len Brown <lenb@kernel.org>
13583 L:      sfi-devel@simplefirmware.org
13584 W:      http://simplefirmware.org/
13585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13586 S:      Supported
13587 F:      arch/x86/platform/sfi/
13588 F:      drivers/sfi/
13589 F:      include/linux/sfi*.h
13590
13591 SIMPLEFB FB DRIVER
13592 M:      Hans de Goede <hdegoede@redhat.com>
13593 L:      linux-fbdev@vger.kernel.org
13594 S:      Maintained
13595 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13596 F:      drivers/video/fbdev/simplefb.c
13597 F:      include/linux/platform_data/simplefb.h
13598
13599 SIMTEC EB110ATX (Chalice CATS)
13600 P:      Ben Dooks
13601 P:      Vincent Sanders <vince@simtec.co.uk>
13602 M:      Simtec Linux Team <linux@simtec.co.uk>
13603 W:      http://www.simtec.co.uk/products/EB110ATX/
13604 S:      Supported
13605
13606 SIMTEC EB2410ITX (BAST)
13607 P:      Ben Dooks
13608 P:      Vincent Sanders <vince@simtec.co.uk>
13609 M:      Simtec Linux Team <linux@simtec.co.uk>
13610 W:      http://www.simtec.co.uk/products/EB2410ITX/
13611 S:      Supported
13612 F:      arch/arm/mach-s3c24xx/mach-bast.c
13613 F:      arch/arm/mach-s3c24xx/bast-ide.c
13614 F:      arch/arm/mach-s3c24xx/bast-irq.c
13615
13616 SIPHASH PRF ROUTINES
13617 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13618 S:      Maintained
13619 F:      lib/siphash.c
13620 F:      lib/test_siphash.c
13621 F:      include/linux/siphash.h
13622
13623 SIOX
13624 M:      Gavin Schenk <g.schenk@eckelmann.de>
13625 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13626 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13627 S:      Supported
13628 F:      drivers/siox/*
13629 F:      drivers/gpio/gpio-siox.c
13630 F:      include/trace/events/siox.h
13631
13632 SIS 190 ETHERNET DRIVER
13633 M:      Francois Romieu <romieu@fr.zoreil.com>
13634 L:      netdev@vger.kernel.org
13635 S:      Maintained
13636 F:      drivers/net/ethernet/sis/sis190.c
13637
13638 SIS 900/7016 FAST ETHERNET DRIVER
13639 M:      Daniele Venzano <venza@brownhat.org>
13640 W:      http://www.brownhat.org/sis900.html
13641 L:      netdev@vger.kernel.org
13642 S:      Maintained
13643 F:      drivers/net/ethernet/sis/sis900.*
13644
13645 SIS FRAMEBUFFER DRIVER
13646 M:      Thomas Winischhofer <thomas@winischhofer.net>
13647 W:      http://www.winischhofer.net/linuxsisvga.shtml
13648 S:      Maintained
13649 F:      Documentation/fb/sisfb.txt
13650 F:      drivers/video/fbdev/sis/
13651 F:      include/video/sisfb.h
13652
13653 SIS USB2VGA DRIVER
13654 M:      Thomas Winischhofer <thomas@winischhofer.net>
13655 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13656 S:      Maintained
13657 F:      drivers/usb/misc/sisusbvga/
13658
13659 SLAB ALLOCATOR
13660 M:      Christoph Lameter <cl@linux.com>
13661 M:      Pekka Enberg <penberg@kernel.org>
13662 M:      David Rientjes <rientjes@google.com>
13663 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13664 M:      Andrew Morton <akpm@linux-foundation.org>
13665 L:      linux-mm@kvack.org
13666 S:      Maintained
13667 F:      include/linux/sl?b*.h
13668 F:      mm/sl?b*
13669
13670 SLEEPABLE READ-COPY UPDATE (SRCU)
13671 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13672 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13673 M:      Josh Triplett <josh@joshtriplett.org>
13674 R:      Steven Rostedt <rostedt@goodmis.org>
13675 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13676 L:      linux-kernel@vger.kernel.org
13677 W:      http://www.rdrop.com/users/paulmck/RCU/
13678 S:      Supported
13679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13680 F:      include/linux/srcu*.h
13681 F:      kernel/rcu/srcu*.c
13682
13683 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13684 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13685 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13686 S:      Maintained
13687 F:      drivers/slimbus/
13688 F:      Documentation/devicetree/bindings/slimbus/
13689 F:      include/linux/slimbus.h
13690
13691 SMACK SECURITY MODULE
13692 M:      Casey Schaufler <casey@schaufler-ca.com>
13693 L:      linux-security-module@vger.kernel.org
13694 W:      http://schaufler-ca.com
13695 T:      git git://github.com/cschaufler/smack-next
13696 S:      Maintained
13697 F:      Documentation/admin-guide/LSM/Smack.rst
13698 F:      security/smack/
13699
13700 SMC91x ETHERNET DRIVER
13701 M:      Nicolas Pitre <nico@fluxnic.net>
13702 S:      Odd Fixes
13703 F:      drivers/net/ethernet/smsc/smc91x.*
13704
13705 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13706 M:      Sakari Ailus <sakari.ailus@iki.fi>
13707 L:      linux-media@vger.kernel.org
13708 S:      Maintained
13709 F:      drivers/media/i2c/smiapp/
13710 F:      include/media/i2c/smiapp.h
13711 F:      drivers/media/i2c/smiapp-pll.c
13712 F:      drivers/media/i2c/smiapp-pll.h
13713 F:      include/uapi/linux/smiapp.h
13714 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13715
13716 SMM665 HARDWARE MONITOR DRIVER
13717 M:      Guenter Roeck <linux@roeck-us.net>
13718 L:      linux-hwmon@vger.kernel.org
13719 S:      Maintained
13720 F:      Documentation/hwmon/smm665
13721 F:      drivers/hwmon/smm665.c
13722
13723 SMSC EMC2103 HARDWARE MONITOR DRIVER
13724 M:      Steve Glendinning <steve.glendinning@shawell.net>
13725 L:      linux-hwmon@vger.kernel.org
13726 S:      Maintained
13727 F:      Documentation/hwmon/emc2103
13728 F:      drivers/hwmon/emc2103.c
13729
13730 SMSC SCH5627 HARDWARE MONITOR DRIVER
13731 M:      Hans de Goede <hdegoede@redhat.com>
13732 L:      linux-hwmon@vger.kernel.org
13733 S:      Supported
13734 F:      Documentation/hwmon/sch5627
13735 F:      drivers/hwmon/sch5627.c
13736
13737 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13738 M:      Steve Glendinning <steve.glendinning@shawell.net>
13739 L:      linux-fbdev@vger.kernel.org
13740 S:      Maintained
13741 F:      drivers/video/fbdev/smscufx.c
13742
13743 SMSC47B397 HARDWARE MONITOR DRIVER
13744 M:      Jean Delvare <jdelvare@suse.com>
13745 L:      linux-hwmon@vger.kernel.org
13746 S:      Maintained
13747 F:      Documentation/hwmon/smsc47b397
13748 F:      drivers/hwmon/smsc47b397.c
13749
13750 SMSC911x ETHERNET DRIVER
13751 M:      Steve Glendinning <steve.glendinning@shawell.net>
13752 L:      netdev@vger.kernel.org
13753 S:      Maintained
13754 F:      include/linux/smsc911x.h
13755 F:      drivers/net/ethernet/smsc/smsc911x.*
13756
13757 SMSC9420 PCI ETHERNET DRIVER
13758 M:      Steve Glendinning <steve.glendinning@shawell.net>
13759 L:      netdev@vger.kernel.org
13760 S:      Maintained
13761 F:      drivers/net/ethernet/smsc/smsc9420.*
13762
13763 SOC-CAMERA V4L2 SUBSYSTEM
13764 L:      linux-media@vger.kernel.org
13765 T:      git git://linuxtv.org/media_tree.git
13766 S:      Orphan
13767 F:      include/media/soc*
13768 F:      drivers/media/i2c/soc_camera/
13769 F:      drivers/media/platform/soc_camera/
13770
13771 SOCIONEXT SYNQUACER I2C DRIVER
13772 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13773 L:      linux-i2c@vger.kernel.org
13774 S:      Maintained
13775 F:      drivers/i2c/busses/i2c-synquacer.c
13776 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13777
13778 SOCIONEXT UNIPHIER SOUND DRIVER
13779 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13780 S:      Orphan
13781 F:      sound/soc/uniphier/
13782
13783 SOEKRIS NET48XX LED SUPPORT
13784 M:      Chris Boot <bootc@bootc.net>
13785 S:      Maintained
13786 F:      drivers/leds/leds-net48xx.c
13787
13788 SOFT-ROCE DRIVER (rxe)
13789 M:      Moni Shoua <monis@mellanox.com>
13790 L:      linux-rdma@vger.kernel.org
13791 S:      Supported
13792 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13793 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13794 F:      drivers/infiniband/sw/rxe/
13795 F:      include/uapi/rdma/rdma_user_rxe.h
13796
13797 SOFTLOGIC 6x10 MPEG CODEC
13798 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13799 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13800 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13801 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13802 M:      Ismael Luceno <ismael@iodev.co.uk>
13803 L:      linux-media@vger.kernel.org
13804 S:      Supported
13805 F:      drivers/media/pci/solo6x10/
13806
13807 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13808 M:      James Morse <james.morse@arm.com>
13809 L:      linux-arm-kernel@lists.infradead.org
13810 S:      Maintained
13811 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13812 F:      drivers/firmware/arm_sdei.c
13813 F:      include/linux/arm_sdei.h
13814 F:      include/uapi/linux/arm_sdei.h
13815
13816 SOFTWARE RAID (Multiple Disks) SUPPORT
13817 M:      Shaohua Li <shli@kernel.org>
13818 L:      linux-raid@vger.kernel.org
13819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13820 S:      Supported
13821 F:      drivers/md/Makefile
13822 F:      drivers/md/Kconfig
13823 F:      drivers/md/md*
13824 F:      drivers/md/raid*
13825 F:      include/linux/raid/
13826 F:      include/uapi/linux/raid/
13827
13828 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13829 M:      Jassi Brar <jaswinder.singh@linaro.org>
13830 L:      netdev@vger.kernel.org
13831 S:      Maintained
13832 F:      drivers/net/ethernet/socionext/netsec.c
13833 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13834
13835 SOLIDRUN CLEARFOG SUPPORT
13836 M:      Russell King <linux@armlinux.org.uk>
13837 S:      Maintained
13838 F:      arch/arm/boot/dts/armada-388-clearfog*
13839 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13840
13841 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13842 M:      Russell King <linux@armlinux.org.uk>
13843 S:      Maintained
13844 F:      arch/arm/boot/dts/imx6*-cubox-i*
13845 F:      arch/arm/boot/dts/imx6*-hummingboard*
13846 F:      arch/arm/boot/dts/imx6*-sr-*
13847
13848 SONIC NETWORK DRIVER
13849 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13850 L:      netdev@vger.kernel.org
13851 S:      Maintained
13852 F:      drivers/net/ethernet/natsemi/sonic.*
13853
13854 SONICS SILICON BACKPLANE DRIVER (SSB)
13855 M:      Michael Buesch <m@bues.ch>
13856 L:      linux-wireless@vger.kernel.org
13857 S:      Maintained
13858 F:      drivers/ssb/
13859 F:      include/linux/ssb/
13860
13861 SONY IMX258 SENSOR DRIVER
13862 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13863 L:      linux-media@vger.kernel.org
13864 T:      git git://linuxtv.org/media_tree.git
13865 S:      Maintained
13866 F:      drivers/media/i2c/imx258.c
13867
13868 SONY IMX274 SENSOR DRIVER
13869 M:      Leon Luo <leonl@leopardimaging.com>
13870 L:      linux-media@vger.kernel.org
13871 T:      git git://linuxtv.org/media_tree.git
13872 S:      Maintained
13873 F:      drivers/media/i2c/imx274.c
13874 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13875
13876 SONY IMX319 SENSOR DRIVER
13877 M:      Bingbu Cao <bingbu.cao@intel.com>
13878 L:      linux-media@vger.kernel.org
13879 T:      git git://linuxtv.org/media_tree.git
13880 S:      Maintained
13881 F:      drivers/media/i2c/imx319.c
13882
13883 SONY IMX355 SENSOR DRIVER
13884 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13885 L:      linux-media@vger.kernel.org
13886 T:      git git://linuxtv.org/media_tree.git
13887 S:      Maintained
13888 F:      drivers/media/i2c/imx355.c
13889
13890 SONY MEMORYSTICK CARD SUPPORT
13891 M:      Alex Dubov <oakad@yahoo.com>
13892 W:      http://tifmxx.berlios.de/
13893 S:      Maintained
13894 F:      drivers/memstick/host/tifm_ms.c
13895
13896 SONY MEMORYSTICK STANDARD SUPPORT
13897 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13898 S:      Maintained
13899 F:      drivers/memstick/core/ms_block.*
13900
13901 SONY VAIO CONTROL DEVICE DRIVER
13902 M:      Mattia Dongili <malattia@linux.it>
13903 L:      platform-driver-x86@vger.kernel.org
13904 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13905 S:      Maintained
13906 F:      Documentation/laptops/sony-laptop.txt
13907 F:      drivers/char/sonypi.c
13908 F:      drivers/platform/x86/sony-laptop.c
13909 F:      include/linux/sony-laptop.h
13910
13911 SOUND
13912 M:      Jaroslav Kysela <perex@perex.cz>
13913 M:      Takashi Iwai <tiwai@suse.com>
13914 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13915 W:      http://www.alsa-project.org/
13916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13917 T:      git git://git.alsa-project.org/alsa-kernel.git
13918 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13919 S:      Maintained
13920 F:      Documentation/sound/
13921 F:      include/sound/
13922 F:      include/uapi/sound/
13923 F:      sound/
13924
13925 SOUND - COMPRESSED AUDIO
13926 M:      Vinod Koul <vkoul@kernel.org>
13927 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13929 S:      Supported
13930 F:      Documentation/sound/designs/compress-offload.rst
13931 F:      include/sound/compress_driver.h
13932 F:      include/uapi/sound/compress_*
13933 F:      sound/core/compress_offload.c
13934 F:      sound/soc/soc-compress.c
13935
13936 SOUND - DMAENGINE HELPERS
13937 M:      Lars-Peter Clausen <lars@metafoo.de>
13938 S:      Supported
13939 F:      include/sound/dmaengine_pcm.h
13940 F:      sound/core/pcm_dmaengine.c
13941 F:      sound/soc/soc-generic-dmaengine-pcm.c
13942
13943 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13944 M:      Liam Girdwood <lgirdwood@gmail.com>
13945 M:      Mark Brown <broonie@kernel.org>
13946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13947 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13948 W:      http://alsa-project.org/main/index.php/ASoC
13949 S:      Supported
13950 F:      Documentation/devicetree/bindings/sound/
13951 F:      Documentation/sound/soc/
13952 F:      sound/soc/
13953 F:      include/sound/soc*
13954
13955 SOUNDWIRE SUBSYSTEM
13956 M:      Vinod Koul <vkoul@kernel.org>
13957 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13958 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13959 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13960 S:      Supported
13961 F:      Documentation/driver-api/soundwire/
13962 F:      drivers/soundwire/
13963 F:      include/linux/soundwire/
13964
13965 SP2 MEDIA DRIVER
13966 M:      Olli Salonen <olli.salonen@iki.fi>
13967 L:      linux-media@vger.kernel.org
13968 W:      https://linuxtv.org
13969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13970 S:      Maintained
13971 F:      drivers/media/dvb-frontends/sp2*
13972
13973 SPARC + UltraSPARC (sparc/sparc64)
13974 M:      "David S. Miller" <davem@davemloft.net>
13975 L:      sparclinux@vger.kernel.org
13976 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13979 S:      Maintained
13980 F:      arch/sparc/
13981 F:      drivers/sbus/
13982
13983 SPARC SERIAL DRIVERS
13984 M:      "David S. Miller" <davem@davemloft.net>
13985 L:      sparclinux@vger.kernel.org
13986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13988 S:      Maintained
13989 F:      include/linux/sunserialcore.h
13990 F:      drivers/tty/serial/suncore.c
13991 F:      drivers/tty/serial/sunhv.c
13992 F:      drivers/tty/serial/sunsab.c
13993 F:      drivers/tty/serial/sunsab.h
13994 F:      drivers/tty/serial/sunsu.c
13995 F:      drivers/tty/serial/sunzilog.c
13996 F:      drivers/tty/serial/sunzilog.h
13997 F:      drivers/tty/vcc.c
13998
13999 SPARSE CHECKER
14000 M:      "Christopher Li" <sparse@chrisli.org>
14001 L:      linux-sparse@vger.kernel.org
14002 W:      https://sparse.wiki.kernel.org/
14003 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14004 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
14005 S:      Maintained
14006 F:      include/linux/compiler.h
14007
14008 SPEAR CLOCK FRAMEWORK SUPPORT
14009 M:      Viresh Kumar <vireshk@kernel.org>
14010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14011 W:      http://www.st.com/spear
14012 S:      Maintained
14013 F:      drivers/clk/spear/
14014
14015 SPEAR PLATFORM SUPPORT
14016 M:      Viresh Kumar <vireshk@kernel.org>
14017 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14019 W:      http://www.st.com/spear
14020 S:      Maintained
14021 F:      arch/arm/boot/dts/spear*
14022 F:      arch/arm/mach-spear/
14023
14024 SPI NOR SUBSYSTEM
14025 M:      Marek Vasut <marek.vasut@gmail.com>
14026 L:      linux-mtd@lists.infradead.org
14027 W:      http://www.linux-mtd.infradead.org/
14028 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14029 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14030 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14031 S:      Maintained
14032 F:      drivers/mtd/spi-nor/
14033 F:      include/linux/mtd/spi-nor.h
14034
14035 SPI SUBSYSTEM
14036 M:      Mark Brown <broonie@kernel.org>
14037 L:      linux-spi@vger.kernel.org
14038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14039 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14040 S:      Maintained
14041 F:      Documentation/devicetree/bindings/spi/
14042 F:      Documentation/spi/
14043 F:      drivers/spi/
14044 F:      include/linux/spi/
14045 F:      include/uapi/linux/spi/
14046 F:      tools/spi/
14047
14048 SPIDERNET NETWORK DRIVER for CELL
14049 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14050 L:      netdev@vger.kernel.org
14051 S:      Supported
14052 F:      Documentation/networking/spider_net.txt
14053 F:      drivers/net/ethernet/toshiba/spider_net*
14054
14055 SPMI SUBSYSTEM
14056 R:      Stephen Boyd <sboyd@kernel.org>
14057 L:      linux-arm-msm@vger.kernel.org
14058 F:      Documentation/devicetree/bindings/spmi/
14059 F:      drivers/spmi/
14060 F:      include/dt-bindings/spmi/spmi.h
14061 F:      include/linux/spmi.h
14062 F:      include/trace/events/spmi.h
14063
14064 SPU FILE SYSTEM
14065 M:      Jeremy Kerr <jk@ozlabs.org>
14066 L:      linuxppc-dev@lists.ozlabs.org
14067 W:      http://www.ibm.com/developerworks/power/cell/
14068 S:      Supported
14069 F:      Documentation/filesystems/spufs.txt
14070 F:      arch/powerpc/platforms/cell/spufs/
14071
14072 SQUASHFS FILE SYSTEM
14073 M:      Phillip Lougher <phillip@squashfs.org.uk>
14074 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14075 W:      http://squashfs.org.uk
14076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14077 S:      Maintained
14078 F:      Documentation/filesystems/squashfs.txt
14079 F:      fs/squashfs/
14080
14081 SRM (Alpha) environment access
14082 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14083 S:      Maintained
14084 F:      arch/alpha/kernel/srm_env.c
14085
14086 ST STM32 I2C/SMBUS DRIVER
14087 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14088 L:      linux-i2c@vger.kernel.org
14089 S:      Maintained
14090 F:      drivers/i2c/busses/i2c-stm32*
14091
14092 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14093 M:      Song Qiang <songqiang1304521@gmail.com>
14094 L:      linux-iio@vger.kernel.org
14095 S:      Maintained
14096 F:      drivers/iio/proximity/vl53l0x-i2c.c
14097 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14098
14099 STABLE BRANCH
14100 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14101 M:      Sasha Levin <sashal@kernel.org>
14102 L:      stable@vger.kernel.org
14103 S:      Supported
14104 F:      Documentation/process/stable-kernel-rules.rst
14105
14106 STAGING - COMEDI
14107 M:      Ian Abbott <abbotti@mev.co.uk>
14108 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14109 S:      Odd Fixes
14110 F:      drivers/staging/comedi/
14111
14112 STAGING - EROFS FILE SYSTEM
14113 M:      Gao Xiang <gaoxiang25@huawei.com>
14114 M:      Chao Yu <yuchao0@huawei.com>
14115 L:      linux-erofs@lists.ozlabs.org
14116 S:      Maintained
14117 F:      drivers/staging/erofs/
14118
14119 STAGING - INDUSTRIAL IO
14120 M:      Jonathan Cameron <jic23@kernel.org>
14121 L:      linux-iio@vger.kernel.org
14122 S:      Odd Fixes
14123 F:      Documentation/devicetree/bindings/staging/iio/
14124 F:      drivers/staging/iio/
14125
14126 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14127 M:      Marc Dietrich <marvin24@gmx.de>
14128 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14129 L:      linux-tegra@vger.kernel.org
14130 S:      Maintained
14131 F:      drivers/staging/nvec/
14132
14133 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14134 M:      Jens Frederich <jfrederich@gmail.com>
14135 M:      Daniel Drake <dsd@laptop.org>
14136 M:      Jon Nettleton <jon.nettleton@gmail.com>
14137 W:      http://wiki.laptop.org/go/DCON
14138 S:      Maintained
14139 F:      drivers/staging/olpc_dcon/
14140
14141 STAGING - REALTEK RTL8712U DRIVERS
14142 M:      Larry Finger <Larry.Finger@lwfinger.net>
14143 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14144 S:      Odd Fixes
14145 F:      drivers/staging/rtl8712/
14146
14147 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14148 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14149 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14150 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14151 L:      linux-fbdev@vger.kernel.org
14152 S:      Maintained
14153 F:      drivers/staging/sm750fb/
14154
14155 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14156 M:      William Hubbs <w.d.hubbs@gmail.com>
14157 M:      Chris Brannon <chris@the-brannons.com>
14158 M:      Kirk Reiser <kirk@reisers.ca>
14159 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14160 L:      speakup@linux-speakup.org
14161 W:      http://www.linux-speakup.org/
14162 S:      Odd Fixes
14163 F:      drivers/staging/speakup/
14164
14165 STAGING - VIA VT665X DRIVERS
14166 M:      Forest Bond <forest@alittletooquiet.net>
14167 S:      Odd Fixes
14168 F:      drivers/staging/vt665?/
14169
14170 STAGING - WILC1000 WIFI DRIVER
14171 M:      Aditya Shankar <aditya.shankar@microchip.com>
14172 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14173 L:      linux-wireless@vger.kernel.org
14174 S:      Supported
14175 F:      drivers/staging/wilc1000/
14176
14177 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14178 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14179 S:      Odd Fixes
14180 F:      drivers/staging/xgifb/
14181
14182 STAGING SUBSYSTEM
14183 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14185 L:      devel@driverdev.osuosl.org
14186 S:      Supported
14187 F:      drivers/staging/
14188
14189 STARFIRE/DURALAN NETWORK DRIVER
14190 M:      Ion Badulescu <ionut@badula.org>
14191 S:      Odd Fixes
14192 F:      drivers/net/ethernet/adaptec/starfire*
14193
14194 STEC S1220 SKD DRIVER
14195 M:      Bart Van Assche <bart.vanassche@wdc.com>
14196 L:      linux-block@vger.kernel.org
14197 S:      Maintained
14198 F:      drivers/block/skd*[ch]
14199
14200 STI AUDIO (ASoC) DRIVERS
14201 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14202 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14203 S:      Maintained
14204 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14205 F:      sound/soc/sti/
14206
14207 STI CEC DRIVER
14208 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14209 S:      Maintained
14210 F:      drivers/media/platform/sti/cec/
14211 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14212
14213 STK1160 USB VIDEO CAPTURE DRIVER
14214 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14215 L:      linux-media@vger.kernel.org
14216 T:      git git://linuxtv.org/media_tree.git
14217 S:      Maintained
14218 F:      drivers/media/usb/stk1160/
14219
14220 STM32 AUDIO (ASoC) DRIVERS
14221 M:      Olivier Moysan <olivier.moysan@st.com>
14222 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14223 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14224 S:      Maintained
14225 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14226 F:      sound/soc/stm/
14227
14228 STM32 TIMER/LPTIMER DRIVERS
14229 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14230 S:      Maintained
14231 F:      drivers/*/stm32-*timer*
14232 F:      drivers/pwm/pwm-stm32*
14233 F:      include/linux/*/stm32-*tim*
14234 F:      Documentation/ABI/testing/*timer-stm32
14235 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14236 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14237
14238 STMMAC ETHERNET DRIVER
14239 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14240 M:      Alexandre Torgue <alexandre.torgue@st.com>
14241 M:      Jose Abreu <joabreu@synopsys.com>
14242 L:      netdev@vger.kernel.org
14243 W:      http://www.stlinux.com
14244 S:      Supported
14245 F:      drivers/net/ethernet/stmicro/stmmac/
14246
14247 SUN3/3X
14248 M:      Sam Creasey <sammy@sammy.net>
14249 W:      http://sammy.net/sun3/
14250 S:      Maintained
14251 F:      arch/m68k/kernel/*sun3*
14252 F:      arch/m68k/sun3*/
14253 F:      arch/m68k/include/asm/sun3*
14254 F:      drivers/net/ethernet/i825xx/sun3*
14255
14256 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14257 M:      Hans de Goede <hdegoede@redhat.com>
14258 L:      linux-input@vger.kernel.org
14259 S:      Maintained
14260 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14261 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14262
14263 SUNDANCE NETWORK DRIVER
14264 M:      Denis Kirjanov <kda@linux-powerpc.org>
14265 L:      netdev@vger.kernel.org
14266 S:      Maintained
14267 F:      drivers/net/ethernet/dlink/sundance.c
14268
14269 SUPERH
14270 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14271 M:      Rich Felker <dalias@libc.org>
14272 L:      linux-sh@vger.kernel.org
14273 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14274 S:      Maintained
14275 F:      Documentation/sh/
14276 F:      arch/sh/
14277 F:      drivers/sh/
14278
14279 SUSPEND TO RAM
14280 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14281 M:      Len Brown <len.brown@intel.com>
14282 M:      Pavel Machek <pavel@ucw.cz>
14283 L:      linux-pm@vger.kernel.org
14284 B:      https://bugzilla.kernel.org
14285 S:      Supported
14286 F:      Documentation/power/
14287 F:      arch/x86/kernel/acpi/
14288 F:      drivers/base/power/
14289 F:      kernel/power/
14290 F:      include/linux/suspend.h
14291 F:      include/linux/freezer.h
14292 F:      include/linux/pm.h
14293
14294 SVGA HANDLING
14295 M:      Martin Mares <mj@ucw.cz>
14296 L:      linux-video@atrey.karlin.mff.cuni.cz
14297 S:      Maintained
14298 F:      Documentation/svga.txt
14299 F:      arch/x86/boot/video*
14300
14301 SWIOTLB SUBSYSTEM
14302 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14303 L:      iommu@lists.linux-foundation.org
14304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14305 S:      Supported
14306 F:      kernel/dma/swiotlb.c
14307 F:      arch/*/kernel/pci-swiotlb.c
14308 F:      include/linux/swiotlb.h
14309
14310 SWITCHDEV
14311 M:      Jiri Pirko <jiri@resnulli.us>
14312 M:      Ivan Vecera <ivecera@redhat.com>
14313 L:      netdev@vger.kernel.org
14314 S:      Supported
14315 F:      net/switchdev/
14316 F:      include/net/switchdev.h
14317
14318 SY8106A REGULATOR DRIVER
14319 M:      Icenowy Zheng <icenowy@aosc.io>
14320 S:      Maintained
14321 F:      drivers/regulator/sy8106a-regulator.c
14322 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14323
14324 SYNC FILE FRAMEWORK
14325 M:      Sumit Semwal <sumit.semwal@linaro.org>
14326 R:      Gustavo Padovan <gustavo@padovan.org>
14327 S:      Maintained
14328 L:      linux-media@vger.kernel.org
14329 L:      dri-devel@lists.freedesktop.org
14330 F:      drivers/dma-buf/sync_*
14331 F:      drivers/dma-buf/dma-fence*
14332 F:      drivers/dma-buf/sw_sync.c
14333 F:      include/linux/sync_file.h
14334 F:      include/uapi/linux/sync_file.h
14335 F:      Documentation/sync_file.txt
14336 T:      git git://anongit.freedesktop.org/drm/drm-misc
14337
14338 SYNOPSYS ARC ARCHITECTURE
14339 M:      Vineet Gupta <vgupta@synopsys.com>
14340 L:      linux-snps-arc@lists.infradead.org
14341 S:      Supported
14342 F:      arch/arc/
14343 F:      Documentation/devicetree/bindings/arc/*
14344 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14345 F:      drivers/clocksource/arc_timer.c
14346 F:      drivers/tty/serial/arc_uart.c
14347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14348
14349 SYNOPSYS ARC HSDK SDP pll clock driver
14350 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14351 S:      Supported
14352 F:      drivers/clk/clk-hsdk-pll.c
14353 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14354
14355 SYNOPSYS ARC SDP clock driver
14356 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14357 S:      Supported
14358 F:      drivers/clk/axs10x/*
14359 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14360
14361 SYNOPSYS ARC SDP platform support
14362 M:      Alexey Brodkin <abrodkin@synopsys.com>
14363 S:      Supported
14364 F:      arch/arc/plat-axs10x
14365 F:      arch/arc/boot/dts/ax*
14366 F:      Documentation/devicetree/bindings/arc/axs10*
14367
14368 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14369 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14370 S:      Supported
14371 F:      drivers/reset/reset-axs10x.c
14372 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14373
14374 SYNOPSYS CREG GPIO DRIVER
14375 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14376 S:      Maintained
14377 F:      drivers/gpio/gpio-creg-snps.c
14378 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14379
14380 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14381 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14382 S:      Maintained
14383 F:      drivers/tty/serial/8250/8250_dw.c
14384
14385 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14386 M:      Hoan Tran <hotran@apm.com>
14387 L:      linux-gpio@vger.kernel.org
14388 S:      Maintained
14389 F:      drivers/gpio/gpio-dwapb.c
14390 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14391
14392 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14393 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14394 S:      Maintained
14395 F:      drivers/dma/dwi-axi-dmac/
14396 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14397
14398 SYNOPSYS DESIGNWARE DMAC DRIVER
14399 M:      Viresh Kumar <vireshk@kernel.org>
14400 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14401 S:      Maintained
14402 F:      include/linux/dma/dw.h
14403 F:      include/linux/platform_data/dma-dw.h
14404 F:      drivers/dma/dw/
14405
14406 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14407 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14408 L:      netdev@vger.kernel.org
14409 S:      Supported
14410 F:      drivers/net/ethernet/synopsys/
14411
14412 SYNOPSYS DESIGNWARE I2C DRIVER
14413 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14414 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14415 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14416 L:      linux-i2c@vger.kernel.org
14417 S:      Maintained
14418 F:      drivers/i2c/busses/i2c-designware-*
14419 F:      include/linux/platform_data/i2c-designware.h
14420
14421 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14422 M:      Jaehoon Chung <jh80.chung@samsung.com>
14423 L:      linux-mmc@vger.kernel.org
14424 S:      Maintained
14425 F:      drivers/mmc/host/dw_mmc*
14426
14427 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14428 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14429 S:      Supported
14430 F:      drivers/reset/reset-hsdk.c
14431 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14432 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14433
14434 SYSTEM CONFIGURATION (SYSCON)
14435 M:      Lee Jones <lee.jones@linaro.org>
14436 M:      Arnd Bergmann <arnd@arndb.de>
14437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14438 S:      Supported
14439 F:      drivers/mfd/syscon.c
14440
14441 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14442 M:      Sudeep Holla <sudeep.holla@arm.com>
14443 L:      linux-arm-kernel@lists.infradead.org
14444 S:      Maintained
14445 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14446 F:      drivers/clk/clk-sc[mp]i.c
14447 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14448 F:      drivers/firmware/arm_scpi.c
14449 F:      drivers/firmware/arm_scmi/
14450 F:      include/linux/sc[mp]i_protocol.h
14451
14452 SYSTEM RESET/SHUTDOWN DRIVERS
14453 M:      Sebastian Reichel <sre@kernel.org>
14454 L:      linux-pm@vger.kernel.org
14455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14456 S:      Maintained
14457 F:      Documentation/devicetree/bindings/power/reset/
14458 F:      drivers/power/reset/
14459
14460 SYSTEM TRACE MODULE CLASS
14461 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14462 S:      Maintained
14463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14464 F:      Documentation/trace/stm.rst
14465 F:      drivers/hwtracing/stm/
14466 F:      include/linux/stm.h
14467 F:      include/uapi/linux/stm.h
14468
14469 SYSV FILESYSTEM
14470 M:      Christoph Hellwig <hch@infradead.org>
14471 S:      Maintained
14472 F:      Documentation/filesystems/sysv-fs.txt
14473 F:      fs/sysv/
14474 F:      include/linux/sysv_fs.h
14475
14476 TARGET SUBSYSTEM
14477 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14478 L:      linux-scsi@vger.kernel.org
14479 L:      target-devel@vger.kernel.org
14480 W:      http://www.linux-iscsi.org
14481 W:      http://groups.google.com/group/linux-iscsi-target-dev
14482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14483 S:      Supported
14484 F:      drivers/target/
14485 F:      include/target/
14486 F:      Documentation/target/
14487
14488 TASKSTATS STATISTICS INTERFACE
14489 M:      Balbir Singh <bsingharora@gmail.com>
14490 S:      Maintained
14491 F:      Documentation/accounting/taskstats*
14492 F:      include/linux/taskstats*
14493 F:      kernel/taskstats.c
14494
14495 TC subsystem
14496 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14497 M:      Cong Wang <xiyou.wangcong@gmail.com>
14498 M:      Jiri Pirko <jiri@resnulli.us>
14499 L:      netdev@vger.kernel.org
14500 S:      Maintained
14501 F:      include/net/pkt_cls.h
14502 F:      include/net/pkt_sched.h
14503 F:      include/net/tc_act/
14504 F:      include/uapi/linux/pkt_cls.h
14505 F:      include/uapi/linux/pkt_sched.h
14506 F:      include/uapi/linux/tc_act/
14507 F:      include/uapi/linux/tc_ematch/
14508 F:      net/sched/
14509
14510 TC90522 MEDIA DRIVER
14511 M:      Akihiro Tsukada <tskd08@gmail.com>
14512 L:      linux-media@vger.kernel.org
14513 S:      Odd Fixes
14514 F:      drivers/media/dvb-frontends/tc90522*
14515
14516 TCP LOW PRIORITY MODULE
14517 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14518 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14519 W:      http://tcp-lp-mod.sourceforge.net/
14520 S:      Maintained
14521 F:      net/ipv4/tcp_lp.c
14522
14523 TDA10071 MEDIA DRIVER
14524 M:      Antti Palosaari <crope@iki.fi>
14525 L:      linux-media@vger.kernel.org
14526 W:      https://linuxtv.org
14527 W:      http://palosaari.fi/linux/
14528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14529 T:      git git://linuxtv.org/anttip/media_tree.git
14530 S:      Maintained
14531 F:      drivers/media/dvb-frontends/tda10071*
14532
14533 TDA18212 MEDIA DRIVER
14534 M:      Antti Palosaari <crope@iki.fi>
14535 L:      linux-media@vger.kernel.org
14536 W:      https://linuxtv.org
14537 W:      http://palosaari.fi/linux/
14538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14539 T:      git git://linuxtv.org/anttip/media_tree.git
14540 S:      Maintained
14541 F:      drivers/media/tuners/tda18212*
14542
14543 TDA18218 MEDIA DRIVER
14544 M:      Antti Palosaari <crope@iki.fi>
14545 L:      linux-media@vger.kernel.org
14546 W:      https://linuxtv.org
14547 W:      http://palosaari.fi/linux/
14548 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14549 T:      git git://linuxtv.org/anttip/media_tree.git
14550 S:      Maintained
14551 F:      drivers/media/tuners/tda18218*
14552
14553 TDA18250 MEDIA DRIVER
14554 M:      Olli Salonen <olli.salonen@iki.fi>
14555 L:      linux-media@vger.kernel.org
14556 W:      https://linuxtv.org
14557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14558 T:      git git://linuxtv.org/media_tree.git
14559 S:      Maintained
14560 F:      drivers/media/tuners/tda18250*
14561
14562 TDA18271 MEDIA DRIVER
14563 M:      Michael Krufky <mkrufky@linuxtv.org>
14564 L:      linux-media@vger.kernel.org
14565 W:      https://linuxtv.org
14566 W:      http://github.com/mkrufky
14567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14568 T:      git git://linuxtv.org/mkrufky/tuners.git
14569 S:      Maintained
14570 F:      drivers/media/tuners/tda18271*
14571
14572 TDA1997x MEDIA DRIVER
14573 M:      Tim Harvey <tharvey@gateworks.com>
14574 L:      linux-media@vger.kernel.org
14575 W:      https://linuxtv.org
14576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14577 S:      Maintained
14578 F:      drivers/media/i2c/tda1997x.*
14579
14580 TDA827x MEDIA DRIVER
14581 M:      Michael Krufky <mkrufky@linuxtv.org>
14582 L:      linux-media@vger.kernel.org
14583 W:      https://linuxtv.org
14584 W:      http://github.com/mkrufky
14585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14586 T:      git git://linuxtv.org/mkrufky/tuners.git
14587 S:      Maintained
14588 F:      drivers/media/tuners/tda8290.*
14589
14590 TDA8290 MEDIA DRIVER
14591 M:      Michael Krufky <mkrufky@linuxtv.org>
14592 L:      linux-media@vger.kernel.org
14593 W:      https://linuxtv.org
14594 W:      http://github.com/mkrufky
14595 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14596 T:      git git://linuxtv.org/mkrufky/tuners.git
14597 S:      Maintained
14598 F:      drivers/media/tuners/tda8290.*
14599
14600 TDA9840 MEDIA DRIVER
14601 M:      Hans Verkuil <hverkuil@xs4all.nl>
14602 L:      linux-media@vger.kernel.org
14603 T:      git git://linuxtv.org/media_tree.git
14604 W:      https://linuxtv.org
14605 S:      Maintained
14606 F:      drivers/media/i2c/tda9840*
14607
14608 TEA5761 TUNER DRIVER
14609 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14610 L:      linux-media@vger.kernel.org
14611 W:      https://linuxtv.org
14612 T:      git git://linuxtv.org/media_tree.git
14613 S:      Odd fixes
14614 F:      drivers/media/tuners/tea5761.*
14615
14616 TEA5767 TUNER DRIVER
14617 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14618 L:      linux-media@vger.kernel.org
14619 W:      https://linuxtv.org
14620 T:      git git://linuxtv.org/media_tree.git
14621 S:      Maintained
14622 F:      drivers/media/tuners/tea5767.*
14623
14624 TEA6415C MEDIA DRIVER
14625 M:      Hans Verkuil <hverkuil@xs4all.nl>
14626 L:      linux-media@vger.kernel.org
14627 T:      git git://linuxtv.org/media_tree.git
14628 W:      https://linuxtv.org
14629 S:      Maintained
14630 F:      drivers/media/i2c/tea6415c*
14631
14632 TEA6420 MEDIA DRIVER
14633 M:      Hans Verkuil <hverkuil@xs4all.nl>
14634 L:      linux-media@vger.kernel.org
14635 T:      git git://linuxtv.org/media_tree.git
14636 W:      https://linuxtv.org
14637 S:      Maintained
14638 F:      drivers/media/i2c/tea6420*
14639
14640 TEAM DRIVER
14641 M:      Jiri Pirko <jiri@resnulli.us>
14642 L:      netdev@vger.kernel.org
14643 S:      Supported
14644 F:      drivers/net/team/
14645 F:      include/linux/if_team.h
14646 F:      include/uapi/linux/if_team.h
14647
14648 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14649 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14650 S:      Maintained
14651 F:      arch/x86/platform/ts5500/
14652
14653 TECHNOTREND USB IR RECEIVER
14654 M:      Sean Young <sean@mess.org>
14655 L:      linux-media@vger.kernel.org
14656 S:      Maintained
14657 F:      drivers/media/rc/ttusbir.c
14658
14659 TECHWELL TW9910 VIDEO DECODER
14660 L:      linux-media@vger.kernel.org
14661 S:      Orphan
14662 F:      drivers/media/i2c/tw9910.c
14663 F:      include/media/i2c/tw9910.h
14664
14665 TEE SUBSYSTEM
14666 M:      Jens Wiklander <jens.wiklander@linaro.org>
14667 S:      Maintained
14668 F:      include/linux/tee_drv.h
14669 F:      include/uapi/linux/tee.h
14670 F:      drivers/tee/
14671 F:      Documentation/tee.txt
14672
14673 TEGRA ARCHITECTURE SUPPORT
14674 M:      Thierry Reding <thierry.reding@gmail.com>
14675 M:      Jonathan Hunter <jonathanh@nvidia.com>
14676 L:      linux-tegra@vger.kernel.org
14677 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14679 S:      Supported
14680 N:      [^a-z]tegra
14681
14682 TEGRA CLOCK DRIVER
14683 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14684 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14685 S:      Supported
14686 F:      drivers/clk/tegra/
14687
14688 TEGRA DMA DRIVERS
14689 M:      Laxman Dewangan <ldewangan@nvidia.com>
14690 M:      Jon Hunter <jonathanh@nvidia.com>
14691 S:      Supported
14692 F:      drivers/dma/tegra*
14693
14694 TEGRA I2C DRIVER
14695 M:      Laxman Dewangan <ldewangan@nvidia.com>
14696 S:      Supported
14697 F:      drivers/i2c/busses/i2c-tegra.c
14698
14699 TEGRA IOMMU DRIVERS
14700 M:      Thierry Reding <thierry.reding@gmail.com>
14701 L:      linux-tegra@vger.kernel.org
14702 S:      Supported
14703 F:      drivers/iommu/tegra*
14704
14705 TEGRA KBC DRIVER
14706 M:      Laxman Dewangan <ldewangan@nvidia.com>
14707 S:      Supported
14708 F:      drivers/input/keyboard/tegra-kbc.c
14709
14710 TEGRA NAND DRIVER
14711 M:      Stefan Agner <stefan@agner.ch>
14712 M:      Lucas Stach <dev@lynxeye.de>
14713 S:      Maintained
14714 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14715 F:      drivers/mtd/nand/raw/tegra_nand.c
14716
14717 TEGRA PWM DRIVER
14718 M:      Thierry Reding <thierry.reding@gmail.com>
14719 S:      Supported
14720 F:      drivers/pwm/pwm-tegra.c
14721
14722 TEGRA SERIAL DRIVER
14723 M:      Laxman Dewangan <ldewangan@nvidia.com>
14724 S:      Supported
14725 F:      drivers/tty/serial/serial-tegra.c
14726
14727 TEGRA SPI DRIVER
14728 M:      Laxman Dewangan <ldewangan@nvidia.com>
14729 S:      Supported
14730 F:      drivers/spi/spi-tegra*
14731
14732 TEHUTI ETHERNET DRIVER
14733 M:      Andy Gospodarek <andy@greyhouse.net>
14734 L:      netdev@vger.kernel.org
14735 S:      Supported
14736 F:      drivers/net/ethernet/tehuti/*
14737
14738 Telecom Clock Driver for MCPL0010
14739 M:      Mark Gross <mark.gross@intel.com>
14740 S:      Supported
14741 F:      drivers/char/tlclk.c
14742
14743 TENSILICA XTENSA PORT (xtensa)
14744 M:      Chris Zankel <chris@zankel.net>
14745 M:      Max Filippov <jcmvbkbc@gmail.com>
14746 L:      linux-xtensa@linux-xtensa.org
14747 T:      git git://github.com/czankel/xtensa-linux.git
14748 S:      Maintained
14749 F:      arch/xtensa/
14750 F:      drivers/irqchip/irq-xtensa-*
14751
14752 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14753 M:      Nishanth Menon <nm@ti.com>
14754 M:      Tero Kristo <t-kristo@ti.com>
14755 M:      Santosh Shilimkar <ssantosh@kernel.org>
14756 L:      linux-arm-kernel@lists.infradead.org
14757 S:      Maintained
14758 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14759 F:      drivers/firmware/ti_sci*
14760 F:      include/linux/soc/ti/ti_sci_protocol.h
14761 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14762 F:      drivers/soc/ti/ti_sci_pm_domains.c
14763 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14764 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14765 F:      drivers/clk/keystone/sci-clk.c
14766 F:      drivers/reset/reset-ti-sci.c
14767
14768 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14769 M:      Hans Verkuil <hverkuil@xs4all.nl>
14770 L:      linux-media@vger.kernel.org
14771 T:      git git://linuxtv.org/media_tree.git
14772 W:      https://linuxtv.org
14773 S:      Maintained
14774 F:      drivers/media/radio/radio-raremono.c
14775
14776 THERMAL
14777 M:      Zhang Rui <rui.zhang@intel.com>
14778 M:      Eduardo Valentin <edubezval@gmail.com>
14779 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14780 L:      linux-pm@vger.kernel.org
14781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14783 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14784 S:      Supported
14785 F:      drivers/thermal/
14786 F:      include/linux/thermal.h
14787 F:      include/uapi/linux/thermal.h
14788 F:      include/linux/cpu_cooling.h
14789 F:      Documentation/devicetree/bindings/thermal/
14790
14791 THERMAL/CPU_COOLING
14792 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14793 M:      Viresh Kumar <viresh.kumar@linaro.org>
14794 M:      Javi Merino <javi.merino@kernel.org>
14795 L:      linux-pm@vger.kernel.org
14796 S:      Supported
14797 F:      Documentation/thermal/cpu-cooling-api.txt
14798 F:      drivers/thermal/cpu_cooling.c
14799 F:      include/linux/cpu_cooling.h
14800
14801 THINKPAD ACPI EXTRAS DRIVER
14802 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14803 L:      ibm-acpi-devel@lists.sourceforge.net
14804 L:      platform-driver-x86@vger.kernel.org
14805 W:      http://ibm-acpi.sourceforge.net
14806 W:      http://thinkwiki.org/wiki/Ibm-acpi
14807 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14808 S:      Maintained
14809 F:      drivers/platform/x86/thinkpad_acpi.c
14810
14811 THUNDERBOLT DRIVER
14812 M:      Andreas Noever <andreas.noever@gmail.com>
14813 M:      Michael Jamet <michael.jamet@intel.com>
14814 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14815 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14817 S:      Maintained
14818 F:      Documentation/admin-guide/thunderbolt.rst
14819 F:      drivers/thunderbolt/
14820 F:      include/linux/thunderbolt.h
14821
14822 THUNDERBOLT NETWORK DRIVER
14823 M:      Michael Jamet <michael.jamet@intel.com>
14824 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14825 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14826 L:      netdev@vger.kernel.org
14827 S:      Maintained
14828 F:      drivers/net/thunderbolt.c
14829
14830 THUNDERX GPIO DRIVER
14831 M:      David Daney <david.daney@cavium.com>
14832 S:      Maintained
14833 F:      drivers/gpio/gpio-thunderx.c
14834
14835 TI AM437X VPFE DRIVER
14836 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14837 L:      linux-media@vger.kernel.org
14838 W:      https://linuxtv.org
14839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14840 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14841 S:      Maintained
14842 F:      drivers/media/platform/am437x/
14843
14844 TI BANDGAP AND THERMAL DRIVER
14845 M:      Eduardo Valentin <edubezval@gmail.com>
14846 M:      Keerthy <j-keerthy@ti.com>
14847 L:      linux-pm@vger.kernel.org
14848 L:      linux-omap@vger.kernel.org
14849 S:      Maintained
14850 F:      drivers/thermal/ti-soc-thermal/
14851
14852 TI BQ27XXX POWER SUPPLY DRIVER
14853 R:      Andrew F. Davis <afd@ti.com>
14854 F:      include/linux/power/bq27xxx_battery.h
14855 F:      drivers/power/supply/bq27xxx_battery.c
14856 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14857
14858 TI CDCE706 CLOCK DRIVER
14859 M:      Max Filippov <jcmvbkbc@gmail.com>
14860 S:      Maintained
14861 F:      drivers/clk/clk-cdce706.c
14862
14863 TI CLOCK DRIVER
14864 M:      Tero Kristo <t-kristo@ti.com>
14865 L:      linux-omap@vger.kernel.org
14866 S:      Maintained
14867 F:      drivers/clk/ti/
14868 F:      include/linux/clk/ti.h
14869
14870 TI DAVINCI MACHINE SUPPORT
14871 M:      Sekhar Nori <nsekhar@ti.com>
14872 M:      Kevin Hilman <khilman@kernel.org>
14873 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14875 S:      Supported
14876 F:      arch/arm/mach-davinci/
14877 F:      drivers/i2c/busses/i2c-davinci.c
14878 F:      arch/arm/boot/dts/da850*
14879
14880 TI DAVINCI SERIES CLOCK DRIVER
14881 M:      David Lechner <david@lechnology.com>
14882 R:      Sekhar Nori <nsekhar@ti.com>
14883 S:      Maintained
14884 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14885 F:      drivers/clk/davinci/
14886
14887 TI DAVINCI SERIES GPIO DRIVER
14888 M:      Keerthy <j-keerthy@ti.com>
14889 L:      linux-gpio@vger.kernel.org
14890 S:      Maintained
14891 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14892 F:      drivers/gpio/gpio-davinci.c
14893
14894 TI DAVINCI SERIES MEDIA DRIVER
14895 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14896 L:      linux-media@vger.kernel.org
14897 W:      https://linuxtv.org
14898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14899 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14900 S:      Maintained
14901 F:      drivers/media/platform/davinci/
14902 F:      include/media/davinci/
14903
14904 TI ETHERNET SWITCH DRIVER (CPSW)
14905 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14906 L:      linux-omap@vger.kernel.org
14907 L:      netdev@vger.kernel.org
14908 S:      Maintained
14909 F:      drivers/net/ethernet/ti/cpsw*
14910 F:      drivers/net/ethernet/ti/davinci*
14911
14912 TI FLASH MEDIA INTERFACE DRIVER
14913 M:      Alex Dubov <oakad@yahoo.com>
14914 S:      Maintained
14915 F:      drivers/misc/tifm*
14916 F:      drivers/mmc/host/tifm_sd.c
14917 F:      include/linux/tifm.h
14918
14919 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14920 M:      Santosh Shilimkar <ssantosh@kernel.org>
14921 L:      linux-kernel@vger.kernel.org
14922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14923 S:      Maintained
14924 F:      drivers/soc/ti/*
14925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14926
14927 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14928 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14929 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14930 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14931 S:      Maintained
14932 F:      sound/soc/codecs/lm49453*
14933 F:      sound/soc/codecs/isabelle*
14934
14935 TI LP855x BACKLIGHT DRIVER
14936 M:      Milo Kim <milo.kim@ti.com>
14937 S:      Maintained
14938 F:      Documentation/backlight/lp855x-driver.txt
14939 F:      drivers/video/backlight/lp855x_bl.c
14940 F:      include/linux/platform_data/lp855x.h
14941
14942 TI LP8727 CHARGER DRIVER
14943 M:      Milo Kim <milo.kim@ti.com>
14944 S:      Maintained
14945 F:      drivers/power/supply/lp8727_charger.c
14946 F:      include/linux/platform_data/lp8727.h
14947
14948 TI LP8788 MFD DRIVER
14949 M:      Milo Kim <milo.kim@ti.com>
14950 S:      Maintained
14951 F:      drivers/iio/adc/lp8788_adc.c
14952 F:      drivers/leds/leds-lp8788.c
14953 F:      drivers/mfd/lp8788*.c
14954 F:      drivers/power/supply/lp8788-charger.c
14955 F:      drivers/regulator/lp8788-*.c
14956 F:      include/linux/mfd/lp8788*.h
14957
14958 TI NETCP ETHERNET DRIVER
14959 M:      Wingman Kwok <w-kwok2@ti.com>
14960 M:      Murali Karicheri <m-karicheri2@ti.com>
14961 L:      netdev@vger.kernel.org
14962 S:      Maintained
14963 F:      drivers/net/ethernet/ti/netcp*
14964
14965 TI PCM3060 ASoC CODEC DRIVER
14966 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14967 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14968 S:      Maintained
14969 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14970 F:      sound/soc/codecs/pcm3060*
14971
14972 TI TAS571X FAMILY ASoC CODEC DRIVER
14973 M:      Kevin Cernekee <cernekee@chromium.org>
14974 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14975 S:      Odd Fixes
14976 F:      sound/soc/codecs/tas571x*
14977
14978 TI TRF7970A NFC DRIVER
14979 M:      Mark Greer <mgreer@animalcreek.com>
14980 L:      linux-wireless@vger.kernel.org
14981 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14982 S:      Supported
14983 F:      drivers/nfc/trf7970a.c
14984 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14985
14986 TI TWL4030 SERIES SOC CODEC DRIVER
14987 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14988 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14989 S:      Maintained
14990 F:      sound/soc/codecs/twl4030*
14991
14992 TI VPE/CAL DRIVERS
14993 M:      Benoit Parrot <bparrot@ti.com>
14994 L:      linux-media@vger.kernel.org
14995 W:      http://linuxtv.org/
14996 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14997 S:      Maintained
14998 F:      drivers/media/platform/ti-vpe/
14999
15000 TI WILINK WIRELESS DRIVERS
15001 L:      linux-wireless@vger.kernel.org
15002 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15003 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15005 S:      Orphan
15006 F:      drivers/net/wireless/ti/
15007 F:      include/linux/wl12xx.h
15008
15009 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15010 M:      John Stultz <john.stultz@linaro.org>
15011 M:      Thomas Gleixner <tglx@linutronix.de>
15012 R:      Stephen Boyd <sboyd@kernel.org>
15013 L:      linux-kernel@vger.kernel.org
15014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15015 S:      Supported
15016 F:      include/linux/clocksource.h
15017 F:      include/linux/time.h
15018 F:      include/linux/timex.h
15019 F:      include/uapi/linux/time.h
15020 F:      include/uapi/linux/timex.h
15021 F:      kernel/time/clocksource.c
15022 F:      kernel/time/time*.c
15023 F:      kernel/time/alarmtimer.c
15024 F:      kernel/time/ntp.c
15025 F:      tools/testing/selftests/timers/
15026
15027 TIPC NETWORK LAYER
15028 M:      Jon Maloy <jon.maloy@ericsson.com>
15029 M:      Ying Xue <ying.xue@windriver.com>
15030 L:      netdev@vger.kernel.org (core kernel code)
15031 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15032 W:      http://tipc.sourceforge.net/
15033 S:      Maintained
15034 F:      include/uapi/linux/tipc*.h
15035 F:      net/tipc/
15036
15037 TLAN NETWORK DRIVER
15038 M:      Samuel Chessman <chessman@tux.org>
15039 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15040 W:      http://sourceforge.net/projects/tlan/
15041 S:      Maintained
15042 F:      Documentation/networking/tlan.txt
15043 F:      drivers/net/ethernet/ti/tlan.*
15044
15045 TM6000 VIDEO4LINUX DRIVER
15046 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15047 L:      linux-media@vger.kernel.org
15048 W:      https://linuxtv.org
15049 T:      git git://linuxtv.org/media_tree.git
15050 S:      Odd fixes
15051 F:      drivers/media/usb/tm6000/
15052 F:      Documentation/media/v4l-drivers/tm6000*
15053
15054 TMIO/SDHI MMC DRIVER
15055 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15056 L:      linux-mmc@vger.kernel.org
15057 S:      Supported
15058 F:      drivers/mmc/host/tmio_mmc*
15059 F:      drivers/mmc/host/renesas_sdhi*
15060 F:      include/linux/mfd/tmio.h
15061
15062 TMP401 HARDWARE MONITOR DRIVER
15063 M:      Guenter Roeck <linux@roeck-us.net>
15064 L:      linux-hwmon@vger.kernel.org
15065 S:      Maintained
15066 F:      Documentation/hwmon/tmp401
15067 F:      drivers/hwmon/tmp401.c
15068
15069 TMPFS (SHMEM FILESYSTEM)
15070 M:      Hugh Dickins <hughd@google.com>
15071 L:      linux-mm@kvack.org
15072 S:      Maintained
15073 F:      include/linux/shmem_fs.h
15074 F:      mm/shmem.c
15075
15076 TOMOYO SECURITY MODULE
15077 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15078 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15079 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15080 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15081 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15082 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15083 W:      http://tomoyo.sourceforge.jp/
15084 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15085 S:      Maintained
15086 F:      security/tomoyo/
15087
15088 TOPSTAR LAPTOP EXTRAS DRIVER
15089 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15090 L:      platform-driver-x86@vger.kernel.org
15091 S:      Maintained
15092 F:      drivers/platform/x86/topstar-laptop.c
15093
15094 TORTURE-TEST MODULES
15095 M:      Davidlohr Bueso <dave@stgolabs.net>
15096 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15097 M:      Josh Triplett <josh@joshtriplett.org>
15098 L:      linux-kernel@vger.kernel.org
15099 S:      Supported
15100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15101 F:      Documentation/RCU/torture.txt
15102 F:      kernel/torture.c
15103 F:      kernel/rcu/rcutorture.c
15104 F:      kernel/rcu/rcuperf.c
15105 F:      kernel/locking/locktorture.c
15106
15107 TOSHIBA ACPI EXTRAS DRIVER
15108 M:      Azael Avalos <coproscefalo@gmail.com>
15109 L:      platform-driver-x86@vger.kernel.org
15110 S:      Maintained
15111 F:      drivers/platform/x86/toshiba_acpi.c
15112
15113 TOSHIBA BLUETOOTH DRIVER
15114 M:      Azael Avalos <coproscefalo@gmail.com>
15115 L:      platform-driver-x86@vger.kernel.org
15116 S:      Maintained
15117 F:      drivers/platform/x86/toshiba_bluetooth.c
15118
15119 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15120 M:      Azael Avalos <coproscefalo@gmail.com>
15121 L:      platform-driver-x86@vger.kernel.org
15122 S:      Maintained
15123 F:      drivers/platform/x86/toshiba_haps.c
15124
15125 TOSHIBA SMM DRIVER
15126 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15127 W:      http://www.buzzard.org.uk/toshiba/
15128 S:      Maintained
15129 F:      drivers/char/toshiba.c
15130 F:      include/linux/toshiba.h
15131 F:      include/uapi/linux/toshiba.h
15132
15133 TOSHIBA TC358743 DRIVER
15134 M:      Mats Randgaard <matrandg@cisco.com>
15135 L:      linux-media@vger.kernel.org
15136 S:      Maintained
15137 F:      drivers/media/i2c/tc358743*
15138 F:      include/media/i2c/tc358743.h
15139
15140 TOSHIBA WMI HOTKEYS DRIVER
15141 M:      Azael Avalos <coproscefalo@gmail.com>
15142 L:      platform-driver-x86@vger.kernel.org
15143 S:      Maintained
15144 F:      drivers/platform/x86/toshiba-wmi.c
15145
15146 TPM DEVICE DRIVER
15147 M:      Peter Huewe <peterhuewe@gmx.de>
15148 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15149 R:      Jason Gunthorpe <jgg@ziepe.ca>
15150 L:      linux-integrity@vger.kernel.org
15151 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15152 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15153 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15154 S:      Maintained
15155 F:      drivers/char/tpm/
15156
15157 TRACING
15158 M:      Steven Rostedt <rostedt@goodmis.org>
15159 M:      Ingo Molnar <mingo@redhat.com>
15160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15161 S:      Maintained
15162 F:      Documentation/trace/ftrace.rst
15163 F:      arch/*/*/*/ftrace.h
15164 F:      arch/*/kernel/ftrace.c
15165 F:      include/*/ftrace.h
15166 F:      include/linux/trace*.h
15167 F:      include/trace/
15168 F:      kernel/trace/
15169 F:      tools/testing/selftests/ftrace/
15170
15171 TRACING MMIO ACCESSES (MMIOTRACE)
15172 M:      Steven Rostedt <rostedt@goodmis.org>
15173 M:      Ingo Molnar <mingo@kernel.org>
15174 R:      Karol Herbst <karolherbst@gmail.com>
15175 R:      Pekka Paalanen <ppaalanen@gmail.com>
15176 S:      Maintained
15177 L:      linux-kernel@vger.kernel.org
15178 L:      nouveau@lists.freedesktop.org
15179 F:      kernel/trace/trace_mmiotrace.c
15180 F:      include/linux/mmiotrace.h
15181 F:      arch/x86/mm/kmmio.c
15182 F:      arch/x86/mm/mmio-mod.c
15183 F:      arch/x86/mm/testmmiotrace.c
15184
15185 TRIVIAL PATCHES
15186 M:      Jiri Kosina <trivial@kernel.org>
15187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15188 S:      Maintained
15189 K:      ^Subject:.*(?i)trivial
15190
15191 TEMPO SEMICONDUCTOR DRIVERS
15192 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15193 S:      Maintained
15194 F:      sound/soc/codecs/tscs*.c
15195 F:      sound/soc/codecs/tscs*.h
15196 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15197
15198 TTY LAYER
15199 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15200 M:      Jiri Slaby <jslaby@suse.com>
15201 S:      Supported
15202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15203 F:      Documentation/serial/
15204 F:      drivers/tty/
15205 F:      drivers/tty/serial/serial_core.c
15206 F:      include/linux/serial_core.h
15207 F:      include/linux/serial.h
15208 F:      include/linux/tty.h
15209 F:      include/uapi/linux/serial_core.h
15210 F:      include/uapi/linux/serial.h
15211 F:      include/uapi/linux/tty.h
15212
15213 TUA9001 MEDIA DRIVER
15214 M:      Antti Palosaari <crope@iki.fi>
15215 L:      linux-media@vger.kernel.org
15216 W:      https://linuxtv.org
15217 W:      http://palosaari.fi/linux/
15218 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15219 T:      git git://linuxtv.org/anttip/media_tree.git
15220 S:      Maintained
15221 F:      drivers/media/tuners/tua9001*
15222
15223 TULIP NETWORK DRIVERS
15224 L:      netdev@vger.kernel.org
15225 L:      linux-parisc@vger.kernel.org
15226 S:      Orphan
15227 F:      drivers/net/ethernet/dec/tulip/
15228
15229 TUN/TAP driver
15230 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15231 W:      http://vtun.sourceforge.net/tun
15232 S:      Maintained
15233 F:      Documentation/networking/tuntap.txt
15234 F:      arch/um/os-Linux/drivers/
15235
15236 TURBOCHANNEL SUBSYSTEM
15237 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15238 M:      Ralf Baechle <ralf@linux-mips.org>
15239 L:      linux-mips@linux-mips.org
15240 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15241 S:      Maintained
15242 F:      drivers/tc/
15243 F:      include/linux/tc.h
15244
15245 TURBOSTAT UTILITY
15246 M:      "Len Brown" <lenb@kernel.org>
15247 L:      linux-pm@vger.kernel.org
15248 B:      https://bugzilla.kernel.org
15249 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15251 S:      Supported
15252 F:      tools/power/x86/turbostat/
15253
15254 TW5864 VIDEO4LINUX DRIVER
15255 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15256 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15257 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15258 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15259 L:      linux-media@vger.kernel.org
15260 S:      Supported
15261 F:      drivers/media/pci/tw5864/
15262
15263 TW68 VIDEO4LINUX DRIVER
15264 M:      Hans Verkuil <hverkuil@xs4all.nl>
15265 L:      linux-media@vger.kernel.org
15266 T:      git git://linuxtv.org/media_tree.git
15267 W:      https://linuxtv.org
15268 S:      Odd Fixes
15269 F:      drivers/media/pci/tw68/
15270
15271 TW686X VIDEO4LINUX DRIVER
15272 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15273 L:      linux-media@vger.kernel.org
15274 T:      git git://linuxtv.org/media_tree.git
15275 W:      http://linuxtv.org
15276 S:      Maintained
15277 F:      drivers/media/pci/tw686x/
15278
15279 UBI FILE SYSTEM (UBIFS)
15280 M:      Richard Weinberger <richard@nod.at>
15281 M:      Artem Bityutskiy <dedekind1@gmail.com>
15282 M:      Adrian Hunter <adrian.hunter@intel.com>
15283 L:      linux-mtd@lists.infradead.org
15284 T:      git git://git.infradead.org/ubifs-2.6.git
15285 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15286 S:      Supported
15287 F:      Documentation/filesystems/ubifs.txt
15288 F:      fs/ubifs/
15289
15290 UCLINUX (M68KNOMMU AND COLDFIRE)
15291 M:      Greg Ungerer <gerg@linux-m68k.org>
15292 W:      http://www.linux-m68k.org/
15293 W:      http://www.uclinux.org/
15294 L:      linux-m68k@lists.linux-m68k.org
15295 L:      uclinux-dev@uclinux.org  (subscribers-only)
15296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15297 S:      Maintained
15298 F:      arch/m68k/coldfire/
15299 F:      arch/m68k/68*/
15300 F:      arch/m68k/*/*_no.*
15301 F:      arch/m68k/include/asm/*_no.*
15302
15303 UDF FILESYSTEM
15304 M:      Jan Kara <jack@suse.com>
15305 S:      Maintained
15306 F:      Documentation/filesystems/udf.txt
15307 F:      fs/udf/
15308
15309 UDRAW TABLET
15310 M:      Bastien Nocera <hadess@hadess.net>
15311 L:      linux-input@vger.kernel.org
15312 S:      Maintained
15313 F:      drivers/hid/hid-udraw-ps3.c
15314
15315 UFS FILESYSTEM
15316 M:      Evgeniy Dushistov <dushistov@mail.ru>
15317 S:      Maintained
15318 F:      Documentation/filesystems/ufs.txt
15319 F:      fs/ufs/
15320
15321 UHID USERSPACE HID IO DRIVER:
15322 M:      David Herrmann <dh.herrmann@googlemail.com>
15323 L:      linux-input@vger.kernel.org
15324 S:      Maintained
15325 F:      drivers/hid/uhid.c
15326 F:      include/uapi/linux/uhid.h
15327
15328 ULPI BUS
15329 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15330 L:      linux-usb@vger.kernel.org
15331 S:      Maintained
15332 F:      drivers/usb/common/ulpi.c
15333 F:      include/linux/ulpi/
15334
15335 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15336 L:      linux-usb@vger.kernel.org
15337 S:      Orphan
15338 F:      drivers/uwb/
15339 F:      include/linux/uwb.h
15340 F:      include/linux/uwb/
15341
15342 UNICORE32 ARCHITECTURE:
15343 M:      Guan Xuetao <gxt@pku.edu.cn>
15344 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15345 S:      Maintained
15346 T:      git git://github.com/gxt/linux.git
15347 F:      arch/unicore32/
15348
15349 UNIFDEF
15350 M:      Tony Finch <dot@dotat.at>
15351 W:      http://dotat.at/prog/unifdef
15352 S:      Maintained
15353 F:      scripts/unifdef.c
15354
15355 UNIFORM CDROM DRIVER
15356 M:      Jens Axboe <axboe@kernel.dk>
15357 W:      http://www.kernel.dk
15358 S:      Maintained
15359 F:      Documentation/cdrom/
15360 F:      drivers/cdrom/cdrom.c
15361 F:      include/linux/cdrom.h
15362 F:      include/uapi/linux/cdrom.h
15363
15364 UNISYS S-PAR DRIVERS
15365 M:      David Kershner <david.kershner@unisys.com>
15366 L:      sparmaintainer@unisys.com (Unisys internal)
15367 S:      Supported
15368 F:      include/linux/visorbus.h
15369 F:      drivers/visorbus/
15370 F:      drivers/staging/unisys/
15371
15372 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15373 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15374 L:      linux-scsi@vger.kernel.org
15375 S:      Supported
15376 F:      Documentation/scsi/ufs.txt
15377 F:      drivers/scsi/ufs/
15378
15379 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15380 M:      Joao Pinto <jpinto@synopsys.com>
15381 L:      linux-scsi@vger.kernel.org
15382 S:      Supported
15383 F:      drivers/scsi/ufs/*dwc*
15384
15385 UNSORTED BLOCK IMAGES (UBI)
15386 M:      Artem Bityutskiy <dedekind1@gmail.com>
15387 M:      Richard Weinberger <richard@nod.at>
15388 W:      http://www.linux-mtd.infradead.org/
15389 L:      linux-mtd@lists.infradead.org
15390 T:      git git://git.infradead.org/ubifs-2.6.git
15391 S:      Supported
15392 F:      drivers/mtd/ubi/
15393 F:      include/linux/mtd/ubi.h
15394 F:      include/uapi/mtd/ubi-user.h
15395
15396 USB "USBNET" DRIVER FRAMEWORK
15397 M:      Oliver Neukum <oneukum@suse.com>
15398 L:      netdev@vger.kernel.org
15399 W:      http://www.linux-usb.org/usbnet
15400 S:      Maintained
15401 F:      drivers/net/usb/usbnet.c
15402 F:      include/linux/usb/usbnet.h
15403
15404 USB ACM DRIVER
15405 M:      Oliver Neukum <oneukum@suse.com>
15406 L:      linux-usb@vger.kernel.org
15407 S:      Maintained
15408 F:      Documentation/usb/acm.txt
15409 F:      drivers/usb/class/cdc-acm.*
15410
15411 USB AR5523 WIRELESS DRIVER
15412 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15413 L:      linux-wireless@vger.kernel.org
15414 S:      Maintained
15415 F:      drivers/net/wireless/ath/ar5523/
15416
15417 USB ATTACHED SCSI
15418 M:      Oliver Neukum <oneukum@suse.com>
15419 L:      linux-usb@vger.kernel.org
15420 L:      linux-scsi@vger.kernel.org
15421 S:      Maintained
15422 F:      drivers/usb/storage/uas.c
15423
15424 USB CDC ETHERNET DRIVER
15425 M:      Oliver Neukum <oliver@neukum.org>
15426 L:      linux-usb@vger.kernel.org
15427 S:      Maintained
15428 F:      drivers/net/usb/cdc_*.c
15429 F:      include/uapi/linux/usb/cdc.h
15430
15431 USB CHAOSKEY DRIVER
15432 M:      Keith Packard <keithp@keithp.com>
15433 L:      linux-usb@vger.kernel.org
15434 S:      Maintained
15435 F:      drivers/usb/misc/chaoskey.c
15436
15437 USB CYPRESS C67X00 DRIVER
15438 M:      Peter Korsgaard <jacmet@sunsite.dk>
15439 L:      linux-usb@vger.kernel.org
15440 S:      Maintained
15441 F:      drivers/usb/c67x00/
15442
15443 USB DAVICOM DM9601 DRIVER
15444 M:      Peter Korsgaard <jacmet@sunsite.dk>
15445 L:      netdev@vger.kernel.org
15446 W:      http://www.linux-usb.org/usbnet
15447 S:      Maintained
15448 F:      drivers/net/usb/dm9601.c
15449
15450 USB DIAMOND RIO500 DRIVER
15451 M:      Cesar Miquel <miquel@df.uba.ar>
15452 L:      rio500-users@lists.sourceforge.net
15453 W:      http://rio500.sourceforge.net
15454 S:      Maintained
15455 F:      drivers/usb/misc/rio500*
15456
15457 USB EHCI DRIVER
15458 M:      Alan Stern <stern@rowland.harvard.edu>
15459 L:      linux-usb@vger.kernel.org
15460 S:      Maintained
15461 F:      Documentation/usb/ehci.txt
15462 F:      drivers/usb/host/ehci*
15463
15464 USB GADGET/PERIPHERAL SUBSYSTEM
15465 M:      Felipe Balbi <balbi@kernel.org>
15466 L:      linux-usb@vger.kernel.org
15467 W:      http://www.linux-usb.org/gadget
15468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15469 S:      Maintained
15470 F:      drivers/usb/gadget/
15471 F:      include/linux/usb/gadget*
15472
15473 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15474 M:      Jiri Kosina <jikos@kernel.org>
15475 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15476 L:      linux-usb@vger.kernel.org
15477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15478 S:      Maintained
15479 F:      Documentation/hid/hiddev.txt
15480 F:      drivers/hid/usbhid/
15481
15482 USB INTEL XHCI ROLE MUX DRIVER
15483 M:      Hans de Goede <hdegoede@redhat.com>
15484 L:      linux-usb@vger.kernel.org
15485 S:      Maintained
15486 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15487
15488 USB ISP116X DRIVER
15489 M:      Olav Kongas <ok@artecdesign.ee>
15490 L:      linux-usb@vger.kernel.org
15491 S:      Maintained
15492 F:      drivers/usb/host/isp116x*
15493 F:      include/linux/usb/isp116x.h
15494
15495 USB LAN78XX ETHERNET DRIVER
15496 M:      Woojung Huh <woojung.huh@microchip.com>
15497 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15498 L:      netdev@vger.kernel.org
15499 S:      Maintained
15500 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15501 F:      drivers/net/usb/lan78xx.*
15502 F:      include/dt-bindings/net/microchip-lan78xx.h
15503
15504 USB MASS STORAGE DRIVER
15505 M:      Alan Stern <stern@rowland.harvard.edu>
15506 L:      linux-usb@vger.kernel.org
15507 L:      usb-storage@lists.one-eyed-alien.net
15508 S:      Maintained
15509 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15510 F:      drivers/usb/storage/
15511
15512 USB MIDI DRIVER
15513 M:      Clemens Ladisch <clemens@ladisch.de>
15514 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15515 T:      git git://git.alsa-project.org/alsa-kernel.git
15516 S:      Maintained
15517 F:      sound/usb/midi.*
15518
15519 USB NETWORKING DRIVERS
15520 L:      linux-usb@vger.kernel.org
15521 S:      Odd Fixes
15522 F:      drivers/net/usb/
15523
15524 USB OHCI DRIVER
15525 M:      Alan Stern <stern@rowland.harvard.edu>
15526 L:      linux-usb@vger.kernel.org
15527 S:      Maintained
15528 F:      Documentation/usb/ohci.txt
15529 F:      drivers/usb/host/ohci*
15530
15531 USB OTG FSM (Finite State Machine)
15532 M:      Peter Chen <Peter.Chen@nxp.com>
15533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15534 L:      linux-usb@vger.kernel.org
15535 S:      Maintained
15536 F:      drivers/usb/common/usb-otg-fsm.c
15537
15538 USB OVER IP DRIVER
15539 M:      Valentina Manea <valentina.manea.m@gmail.com>
15540 M:      Shuah Khan <shuah@kernel.org>
15541 L:      linux-usb@vger.kernel.org
15542 S:      Maintained
15543 F:      Documentation/usb/usbip_protocol.txt
15544 F:      drivers/usb/usbip/
15545 F:      tools/usb/usbip/
15546 F:      tools/testing/selftests/drivers/usb/usbip/
15547
15548 USB PEGASUS DRIVER
15549 M:      Petko Manolov <petkan@nucleusys.com>
15550 L:      linux-usb@vger.kernel.org
15551 L:      netdev@vger.kernel.org
15552 T:      git git://github.com/petkan/pegasus.git
15553 W:      https://github.com/petkan/pegasus
15554 S:      Maintained
15555 F:      drivers/net/usb/pegasus.*
15556
15557 USB PHY LAYER
15558 M:      Felipe Balbi <balbi@kernel.org>
15559 L:      linux-usb@vger.kernel.org
15560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15561 S:      Maintained
15562 F:      drivers/usb/phy/
15563
15564 USB PRINTER DRIVER (usblp)
15565 M:      Pete Zaitcev <zaitcev@redhat.com>
15566 L:      linux-usb@vger.kernel.org
15567 S:      Supported
15568 F:      drivers/usb/class/usblp.c
15569
15570 USB QMI WWAN NETWORK DRIVER
15571 M:      Bjørn Mork <bjorn@mork.no>
15572 L:      netdev@vger.kernel.org
15573 S:      Maintained
15574 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15575 F:      drivers/net/usb/qmi_wwan.c
15576
15577 USB RTL8150 DRIVER
15578 M:      Petko Manolov <petkan@nucleusys.com>
15579 L:      linux-usb@vger.kernel.org
15580 L:      netdev@vger.kernel.org
15581 T:      git git://github.com/petkan/rtl8150.git
15582 W:      https://github.com/petkan/rtl8150
15583 S:      Maintained
15584 F:      drivers/net/usb/rtl8150.c
15585
15586 USB SERIAL SUBSYSTEM
15587 M:      Johan Hovold <johan@kernel.org>
15588 L:      linux-usb@vger.kernel.org
15589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15590 S:      Maintained
15591 F:      Documentation/usb/usb-serial.txt
15592 F:      drivers/usb/serial/
15593 F:      include/linux/usb/serial.h
15594
15595 USB SMSC75XX ETHERNET DRIVER
15596 M:      Steve Glendinning <steve.glendinning@shawell.net>
15597 L:      netdev@vger.kernel.org
15598 S:      Maintained
15599 F:      drivers/net/usb/smsc75xx.*
15600
15601 USB SMSC95XX ETHERNET DRIVER
15602 M:      Steve Glendinning <steve.glendinning@shawell.net>
15603 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15604 L:      netdev@vger.kernel.org
15605 S:      Maintained
15606 F:      drivers/net/usb/smsc95xx.*
15607
15608 USB SUBSYSTEM
15609 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15610 L:      linux-usb@vger.kernel.org
15611 W:      http://www.linux-usb.org
15612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15613 S:      Supported
15614 F:      Documentation/devicetree/bindings/usb/
15615 F:      Documentation/usb/
15616 F:      drivers/usb/
15617 F:      include/linux/usb.h
15618 F:      include/linux/usb/
15619
15620 USB TYPEC PI3USB30532 MUX DRIVER
15621 M:      Hans de Goede <hdegoede@redhat.com>
15622 L:      linux-usb@vger.kernel.org
15623 S:      Maintained
15624 F:      drivers/usb/typec/mux/pi3usb30532.c
15625
15626 USB TYPEC CLASS
15627 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15628 L:      linux-usb@vger.kernel.org
15629 S:      Maintained
15630 F:      Documentation/ABI/testing/sysfs-class-typec
15631 F:      Documentation/driver-api/usb/typec.rst
15632 F:      drivers/usb/typec/
15633 F:      include/linux/usb/typec.h
15634
15635 USB TYPEC BUS FOR ALTERNATE MODES
15636 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15637 L:      linux-usb@vger.kernel.org
15638 S:      Maintained
15639 F:      Documentation/ABI/testing/sysfs-bus-typec
15640 F:      Documentation/driver-api/usb/typec_bus.rst
15641 F:      drivers/usb/typec/altmodes/
15642 F:      include/linux/usb/typec_altmode.h
15643
15644 USB TYPEC PORT CONTROLLER DRIVERS
15645 M:      Guenter Roeck <linux@roeck-us.net>
15646 L:      linux-usb@vger.kernel.org
15647 S:      Maintained
15648 F:      drivers/usb/typec/tcpm/
15649
15650 USB UHCI DRIVER
15651 M:      Alan Stern <stern@rowland.harvard.edu>
15652 L:      linux-usb@vger.kernel.org
15653 S:      Maintained
15654 F:      drivers/usb/host/uhci*
15655
15656 USB VIDEO CLASS
15657 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15658 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15659 L:      linux-media@vger.kernel.org
15660 T:      git git://linuxtv.org/media_tree.git
15661 W:      http://www.ideasonboard.org/uvc/
15662 S:      Maintained
15663 F:      drivers/media/usb/uvc/
15664 F:      include/uapi/linux/uvcvideo.h
15665
15666 USB VISION DRIVER
15667 M:      Hans Verkuil <hverkuil@xs4all.nl>
15668 L:      linux-media@vger.kernel.org
15669 T:      git git://linuxtv.org/media_tree.git
15670 W:      https://linuxtv.org
15671 S:      Odd Fixes
15672 F:      drivers/media/usb/usbvision/
15673
15674 USB WEBCAM GADGET
15675 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15676 L:      linux-usb@vger.kernel.org
15677 S:      Maintained
15678 F:      drivers/usb/gadget/function/*uvc*
15679 F:      drivers/usb/gadget/legacy/webcam.c
15680 F:      include/uapi/linux/usb/g_uvc.h
15681
15682 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15683 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15684 L:      linux-wireless@vger.kernel.org
15685 S:      Maintained
15686 F:      drivers/net/wireless/rndis_wlan.c
15687
15688 USB XHCI DRIVER
15689 M:      Mathias Nyman <mathias.nyman@intel.com>
15690 L:      linux-usb@vger.kernel.org
15691 S:      Supported
15692 F:      drivers/usb/host/xhci*
15693 F:      drivers/usb/host/pci-quirks*
15694
15695 USB ZD1201 DRIVER
15696 L:      linux-wireless@vger.kernel.org
15697 W:      http://linux-lc100020.sourceforge.net
15698 S:      Orphan
15699 F:      drivers/net/wireless/zydas/zd1201.*
15700
15701 USB ZR364XX DRIVER
15702 M:      Antoine Jacquet <royale@zerezo.com>
15703 L:      linux-usb@vger.kernel.org
15704 L:      linux-media@vger.kernel.org
15705 T:      git git://linuxtv.org/media_tree.git
15706 W:      http://royale.zerezo.com/zr364xx/
15707 S:      Maintained
15708 F:      Documentation/media/v4l-drivers/zr364xx*
15709 F:      drivers/media/usb/zr364xx/
15710
15711 USER-MODE LINUX (UML)
15712 M:      Jeff Dike <jdike@addtoit.com>
15713 M:      Richard Weinberger <richard@nod.at>
15714 L:      linux-um@lists.infradead.org
15715 W:      http://user-mode-linux.sourceforge.net
15716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15717 S:      Maintained
15718 F:      Documentation/virtual/uml/
15719 F:      arch/um/
15720 F:      arch/x86/um/
15721 F:      fs/hostfs/
15722 F:      fs/hppfs/
15723
15724 USERSPACE COPYIN/COPYOUT (UIOVEC)
15725 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15726 S:      Maintained
15727 F:      lib/iov_iter.c
15728 F:      include/linux/uio.h
15729
15730 USERSPACE DMA BUFFER DRIVER
15731 M:      Gerd Hoffmann <kraxel@redhat.com>
15732 S:      Maintained
15733 L:      dri-devel@lists.freedesktop.org
15734 F:      drivers/dma-buf/udmabuf.c
15735 F:      include/uapi/linux/udmabuf.h
15736 T:      git git://anongit.freedesktop.org/drm/drm-misc
15737
15738 USERSPACE I/O (UIO)
15739 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15740 S:      Maintained
15741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15742 F:      Documentation/driver-api/uio-howto.rst
15743 F:      drivers/uio/
15744 F:      include/linux/uio_driver.h
15745
15746 UTIL-LINUX PACKAGE
15747 M:      Karel Zak <kzak@redhat.com>
15748 L:      util-linux@vger.kernel.org
15749 W:      http://en.wikipedia.org/wiki/Util-linux
15750 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15751 S:      Maintained
15752
15753 UUID HELPERS
15754 M:      Christoph Hellwig <hch@lst.de>
15755 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15756 L:      linux-kernel@vger.kernel.org
15757 T:      git git://git.infradead.org/users/hch/uuid.git
15758 F:      lib/uuid.c
15759 F:      lib/test_uuid.c
15760 F:      include/linux/uuid.h
15761 F:      include/uapi/linux/uuid.h
15762 S:      Maintained
15763
15764 UVESAFB DRIVER
15765 M:      Michal Januszewski <spock@gentoo.org>
15766 L:      linux-fbdev@vger.kernel.org
15767 W:      https://github.com/mjanusz/v86d
15768 S:      Maintained
15769 F:      Documentation/fb/uvesafb.txt
15770 F:      drivers/video/fbdev/uvesafb.*
15771
15772 VF610 NAND DRIVER
15773 M:      Stefan Agner <stefan@agner.ch>
15774 L:      linux-mtd@lists.infradead.org
15775 S:      Supported
15776 F:      drivers/mtd/nand/raw/vf610_nfc.c
15777
15778 VFAT/FAT/MSDOS FILESYSTEM
15779 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15780 S:      Maintained
15781 F:      Documentation/filesystems/vfat.txt
15782 F:      fs/fat/
15783
15784 VFIO DRIVER
15785 M:      Alex Williamson <alex.williamson@redhat.com>
15786 L:      kvm@vger.kernel.org
15787 T:      git git://github.com/awilliam/linux-vfio.git
15788 S:      Maintained
15789 F:      Documentation/vfio.txt
15790 F:      drivers/vfio/
15791 F:      include/linux/vfio.h
15792 F:      include/uapi/linux/vfio.h
15793
15794 VFIO MEDIATED DEVICE DRIVERS
15795 M:      Kirti Wankhede <kwankhede@nvidia.com>
15796 L:      kvm@vger.kernel.org
15797 S:      Maintained
15798 F:      Documentation/vfio-mediated-device.txt
15799 F:      drivers/vfio/mdev/
15800 F:      include/linux/mdev.h
15801 F:      samples/vfio-mdev/
15802
15803 VFIO PLATFORM DRIVER
15804 M:      Eric Auger <eric.auger@redhat.com>
15805 L:      kvm@vger.kernel.org
15806 S:      Maintained
15807 F:      drivers/vfio/platform/
15808
15809 VGA_SWITCHEROO
15810 R:      Lukas Wunner <lukas@wunner.de>
15811 S:      Maintained
15812 F:      Documentation/gpu/vga-switcheroo.rst
15813 F:      drivers/gpu/vga/vga_switcheroo.c
15814 F:      include/linux/vga_switcheroo.h
15815 T:      git git://anongit.freedesktop.org/drm/drm-misc
15816
15817 VIA RHINE NETWORK DRIVER
15818 S:      Orphan
15819 F:      drivers/net/ethernet/via/via-rhine.c
15820
15821 VIA SD/MMC CARD CONTROLLER DRIVER
15822 M:      Bruce Chang <brucechang@via.com.tw>
15823 M:      Harald Welte <HaraldWelte@viatech.com>
15824 S:      Maintained
15825 F:      drivers/mmc/host/via-sdmmc.c
15826
15827 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15828 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15829 L:      linux-fbdev@vger.kernel.org
15830 S:      Maintained
15831 F:      include/linux/via-core.h
15832 F:      include/linux/via-gpio.h
15833 F:      include/linux/via_i2c.h
15834 F:      drivers/video/fbdev/via/
15835
15836 VIA VELOCITY NETWORK DRIVER
15837 M:      Francois Romieu <romieu@fr.zoreil.com>
15838 L:      netdev@vger.kernel.org
15839 S:      Maintained
15840 F:      drivers/net/ethernet/via/via-velocity.*
15841
15842 VICODEC VIRTUAL CODEC DRIVER
15843 M:      Hans Verkuil <hans.verkuil@cisco.com>
15844 L:      linux-media@vger.kernel.org
15845 T:      git git://linuxtv.org/media_tree.git
15846 W:      https://linuxtv.org
15847 S:      Maintained
15848 F:      drivers/media/platform/vicodec/*
15849
15850 VIDEO MULTIPLEXER DRIVER
15851 M:      Philipp Zabel <p.zabel@pengutronix.de>
15852 L:      linux-media@vger.kernel.org
15853 S:      Maintained
15854 F:      drivers/media/platform/video-mux.c
15855
15856 VIDEO I2C POLLING DRIVER
15857 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15858 L:      linux-media@vger.kernel.org
15859 S:      Maintained
15860 F:      drivers/media/i2c/video-i2c.c
15861
15862 VIDEOBUF2 FRAMEWORK
15863 M:      Pawel Osciak <pawel@osciak.com>
15864 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15865 M:      Kyungmin Park <kyungmin.park@samsung.com>
15866 L:      linux-media@vger.kernel.org
15867 S:      Maintained
15868 F:      drivers/media/common/videobuf2/*
15869 F:      include/media/videobuf2-*
15870
15871 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15872 M:      Helen Koike <helen.koike@collabora.com>
15873 L:      linux-media@vger.kernel.org
15874 T:      git git://linuxtv.org/media_tree.git
15875 W:      https://linuxtv.org
15876 S:      Maintained
15877 F:      drivers/media/platform/vimc/*
15878
15879 VIRT LIB
15880 M:      Alex Williamson <alex.williamson@redhat.com>
15881 M:      Paolo Bonzini <pbonzini@redhat.com>
15882 L:      kvm@vger.kernel.org
15883 S:      Supported
15884 F:      virt/lib/
15885
15886 VIRTIO AND VHOST VSOCK DRIVER
15887 M:      Stefan Hajnoczi <stefanha@redhat.com>
15888 L:      kvm@vger.kernel.org
15889 L:      virtualization@lists.linux-foundation.org
15890 L:      netdev@vger.kernel.org
15891 S:      Maintained
15892 F:      include/linux/virtio_vsock.h
15893 F:      include/uapi/linux/virtio_vsock.h
15894 F:      include/uapi/linux/vsockmon.h
15895 F:      include/uapi/linux/vm_sockets_diag.h
15896 F:      net/vmw_vsock/diag.c
15897 F:      net/vmw_vsock/af_vsock_tap.c
15898 F:      net/vmw_vsock/virtio_transport_common.c
15899 F:      net/vmw_vsock/virtio_transport.c
15900 F:      drivers/net/vsockmon.c
15901 F:      drivers/vhost/vsock.c
15902 F:      tools/testing/vsock/
15903
15904 VIRTIO CONSOLE DRIVER
15905 M:      Amit Shah <amit@kernel.org>
15906 L:      virtualization@lists.linux-foundation.org
15907 S:      Maintained
15908 F:      drivers/char/virtio_console.c
15909 F:      include/linux/virtio_console.h
15910 F:      include/uapi/linux/virtio_console.h
15911
15912 VIRTIO CORE, NET AND BLOCK DRIVERS
15913 M:      "Michael S. Tsirkin" <mst@redhat.com>
15914 M:      Jason Wang <jasowang@redhat.com>
15915 L:      virtualization@lists.linux-foundation.org
15916 S:      Maintained
15917 F:      Documentation/devicetree/bindings/virtio/
15918 F:      drivers/virtio/
15919 F:      tools/virtio/
15920 F:      drivers/net/virtio_net.c
15921 F:      drivers/block/virtio_blk.c
15922 F:      include/linux/virtio*.h
15923 F:      include/uapi/linux/virtio_*.h
15924 F:      drivers/crypto/virtio/
15925 F:      mm/balloon_compaction.c
15926
15927 VIRTIO CRYPTO DRIVER
15928 M:      Gonglei <arei.gonglei@huawei.com>
15929 L:      virtualization@lists.linux-foundation.org
15930 L:      linux-crypto@vger.kernel.org
15931 S:      Maintained
15932 F:      drivers/crypto/virtio/
15933 F:      include/uapi/linux/virtio_crypto.h
15934
15935 VIRTIO DRIVERS FOR S390
15936 M:      Cornelia Huck <cohuck@redhat.com>
15937 M:      Halil Pasic <pasic@linux.ibm.com>
15938 L:      linux-s390@vger.kernel.org
15939 L:      virtualization@lists.linux-foundation.org
15940 L:      kvm@vger.kernel.org
15941 S:      Supported
15942 F:      drivers/s390/virtio/
15943 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15944
15945 VIRTIO GPU DRIVER
15946 M:      David Airlie <airlied@linux.ie>
15947 M:      Gerd Hoffmann <kraxel@redhat.com>
15948 L:      dri-devel@lists.freedesktop.org
15949 L:      virtualization@lists.linux-foundation.org
15950 T:      git git://anongit.freedesktop.org/drm/drm-misc
15951 S:      Maintained
15952 F:      drivers/gpu/drm/virtio/
15953 F:      include/uapi/linux/virtio_gpu.h
15954
15955 VIRTIO HOST (VHOST)
15956 M:      "Michael S. Tsirkin" <mst@redhat.com>
15957 M:      Jason Wang <jasowang@redhat.com>
15958 L:      kvm@vger.kernel.org
15959 L:      virtualization@lists.linux-foundation.org
15960 L:      netdev@vger.kernel.org
15961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15962 S:      Maintained
15963 F:      drivers/vhost/
15964 F:      include/uapi/linux/vhost.h
15965
15966 VIRTIO INPUT DRIVER
15967 M:      Gerd Hoffmann <kraxel@redhat.com>
15968 S:      Maintained
15969 F:      drivers/virtio/virtio_input.c
15970 F:      include/uapi/linux/virtio_input.h
15971
15972 VIRTUAL BOX GUEST DEVICE DRIVER
15973 M:      Hans de Goede <hdegoede@redhat.com>
15974 M:      Arnd Bergmann <arnd@arndb.de>
15975 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15976 S:      Maintained
15977 F:      include/linux/vbox_utils.h
15978 F:      include/uapi/linux/vbox*.h
15979 F:      drivers/virt/vboxguest/
15980
15981 VIRTUAL SERIO DEVICE DRIVER
15982 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15983 S:      Maintained
15984 F:      drivers/input/serio/userio.c
15985 F:      include/uapi/linux/userio.h
15986
15987 VIVID VIRTUAL VIDEO DRIVER
15988 M:      Hans Verkuil <hverkuil@xs4all.nl>
15989 L:      linux-media@vger.kernel.org
15990 T:      git git://linuxtv.org/media_tree.git
15991 W:      https://linuxtv.org
15992 S:      Maintained
15993 F:      drivers/media/platform/vivid/*
15994
15995 VLYNQ BUS
15996 M:      Florian Fainelli <f.fainelli@gmail.com>
15997 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15998 S:      Maintained
15999 F:      drivers/vlynq/vlynq.c
16000 F:      include/linux/vlynq.h
16001
16002 VME SUBSYSTEM
16003 M:      Martyn Welch <martyn@welchs.me.uk>
16004 M:      Manohar Vanga <manohar.vanga@gmail.com>
16005 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16006 L:      devel@driverdev.osuosl.org
16007 S:      Maintained
16008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16009 F:      Documentation/driver-api/vme.rst
16010 F:      drivers/staging/vme/
16011 F:      drivers/vme/
16012 F:      include/linux/vme*
16013
16014 VMWARE BALLOON DRIVER
16015 M:      Xavier Deguillard <xdeguillard@vmware.com>
16016 M:      Nadav Amit <namit@vmware.com>
16017 M:      "VMware, Inc." <pv-drivers@vmware.com>
16018 L:      linux-kernel@vger.kernel.org
16019 S:      Maintained
16020 F:      drivers/misc/vmw_balloon.c
16021
16022 VMWARE HYPERVISOR INTERFACE
16023 M:      Alok Kataria <akataria@vmware.com>
16024 L:      virtualization@lists.linux-foundation.org
16025 S:      Supported
16026 F:      arch/x86/kernel/cpu/vmware.c
16027
16028 VMWARE PVRDMA DRIVER
16029 M:      Adit Ranadive <aditr@vmware.com>
16030 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16031 L:      linux-rdma@vger.kernel.org
16032 S:      Maintained
16033 F:      drivers/infiniband/hw/vmw_pvrdma/
16034
16035 VMware PVSCSI driver
16036 M:      Jim Gill <jgill@vmware.com>
16037 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16038 L:      linux-scsi@vger.kernel.org
16039 S:      Maintained
16040 F:      drivers/scsi/vmw_pvscsi.c
16041 F:      drivers/scsi/vmw_pvscsi.h
16042
16043 VMWARE VMMOUSE SUBDRIVER
16044 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16045 M:      "VMware, Inc." <pv-drivers@vmware.com>
16046 L:      linux-input@vger.kernel.org
16047 S:      Maintained
16048 F:      drivers/input/mouse/vmmouse.c
16049 F:      drivers/input/mouse/vmmouse.h
16050
16051 VMWARE VMXNET3 ETHERNET DRIVER
16052 M:      Ronak Doshi <doshir@vmware.com>
16053 M:      "VMware, Inc." <pv-drivers@vmware.com>
16054 L:      netdev@vger.kernel.org
16055 S:      Maintained
16056 F:      drivers/net/vmxnet3/
16057
16058 VOCORE VOCORE2 BOARD
16059 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16060 L:      linux-mips@linux-mips.org
16061 S:      Maintained
16062 F:      arch/mips/boot/dts/ralink/vocore2.dts
16063
16064 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16065 M:      Liam Girdwood <lgirdwood@gmail.com>
16066 M:      Mark Brown <broonie@kernel.org>
16067 L:      linux-kernel@vger.kernel.org
16068 W:      http://www.slimlogic.co.uk/?p=48
16069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16070 S:      Supported
16071 F:      Documentation/devicetree/bindings/regulator/
16072 F:      Documentation/power/regulator/
16073 F:      drivers/regulator/
16074 F:      include/dt-bindings/regulator/
16075 F:      include/linux/regulator/
16076
16077 VRF
16078 M:      David Ahern <dsa@cumulusnetworks.com>
16079 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16080 L:      netdev@vger.kernel.org
16081 S:      Maintained
16082 F:      drivers/net/vrf.c
16083 F:      Documentation/networking/vrf.txt
16084
16085 VT1211 HARDWARE MONITOR DRIVER
16086 M:      Juerg Haefliger <juergh@gmail.com>
16087 L:      linux-hwmon@vger.kernel.org
16088 S:      Maintained
16089 F:      Documentation/hwmon/vt1211
16090 F:      drivers/hwmon/vt1211.c
16091
16092 VT8231 HARDWARE MONITOR DRIVER
16093 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16094 L:      linux-hwmon@vger.kernel.org
16095 S:      Maintained
16096 F:      drivers/hwmon/vt8231.c
16097
16098 VUB300 USB to SDIO/SD/MMC bridge chip
16099 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16100 L:      linux-mmc@vger.kernel.org
16101 L:      linux-usb@vger.kernel.org
16102 S:      Supported
16103 F:      drivers/mmc/host/vub300.c
16104
16105 W1 DALLAS'S 1-WIRE BUS
16106 M:      Evgeniy Polyakov <zbr@ioremap.net>
16107 S:      Maintained
16108 F:      Documentation/devicetree/bindings/w1/
16109 F:      Documentation/w1/
16110 F:      drivers/w1/
16111 F:      include/linux/w1.h
16112
16113 W83791D HARDWARE MONITORING DRIVER
16114 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16115 L:      linux-hwmon@vger.kernel.org
16116 S:      Maintained
16117 F:      Documentation/hwmon/w83791d
16118 F:      drivers/hwmon/w83791d.c
16119
16120 W83793 HARDWARE MONITORING DRIVER
16121 M:      Rudolf Marek <r.marek@assembler.cz>
16122 L:      linux-hwmon@vger.kernel.org
16123 S:      Maintained
16124 F:      Documentation/hwmon/w83793
16125 F:      drivers/hwmon/w83793.c
16126
16127 W83795 HARDWARE MONITORING DRIVER
16128 M:      Jean Delvare <jdelvare@suse.com>
16129 L:      linux-hwmon@vger.kernel.org
16130 S:      Maintained
16131 F:      drivers/hwmon/w83795.c
16132
16133 W83L51xD SD/MMC CARD INTERFACE DRIVER
16134 M:      Pierre Ossman <pierre@ossman.eu>
16135 S:      Maintained
16136 F:      drivers/mmc/host/wbsd.*
16137
16138 WACOM PROTOCOL 4 SERIAL TABLETS
16139 M:      Julian Squires <julian@cipht.net>
16140 M:      Hans de Goede <hdegoede@redhat.com>
16141 L:      linux-input@vger.kernel.org
16142 S:      Maintained
16143 F:      drivers/input/tablet/wacom_serial4.c
16144
16145 WATCHDOG DEVICE DRIVERS
16146 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16147 M:      Guenter Roeck <linux@roeck-us.net>
16148 L:      linux-watchdog@vger.kernel.org
16149 W:      http://www.linux-watchdog.org/
16150 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16151 S:      Maintained
16152 F:      Documentation/devicetree/bindings/watchdog/
16153 F:      Documentation/watchdog/
16154 F:      drivers/watchdog/
16155 F:      include/linux/watchdog.h
16156 F:      include/uapi/linux/watchdog.h
16157
16158 WHISKEYCOVE PMIC GPIO DRIVER
16159 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16160 L:      linux-gpio@vger.kernel.org
16161 S:      Maintained
16162 F:      drivers/gpio/gpio-wcove.c
16163
16164 WIIMOTE HID DRIVER
16165 M:      David Herrmann <dh.herrmann@googlemail.com>
16166 L:      linux-input@vger.kernel.org
16167 S:      Maintained
16168 F:      drivers/hid/hid-wiimote*
16169
16170 WILOCITY WIL6210 WIRELESS DRIVER
16171 M:      Maya Erez <merez@codeaurora.org>
16172 L:      linux-wireless@vger.kernel.org
16173 L:      wil6210@qti.qualcomm.com
16174 S:      Supported
16175 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16176 F:      drivers/net/wireless/ath/wil6210/
16177
16178 WIMAX STACK
16179 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16180 M:      linux-wimax@intel.com
16181 L:      wimax@linuxwimax.org (subscribers-only)
16182 S:      Supported
16183 W:      http://linuxwimax.org
16184 F:      Documentation/wimax/README.wimax
16185 F:      include/linux/wimax/debug.h
16186 F:      include/net/wimax.h
16187 F:      include/uapi/linux/wimax.h
16188 F:      net/wimax/
16189
16190 WINBOND CIR DRIVER
16191 M:      David Härdeman <david@hardeman.nu>
16192 S:      Maintained
16193 F:      drivers/media/rc/winbond-cir.c
16194
16195 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16196 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16197 L:      linux-watchdog@vger.kernel.org
16198 S:      Maintained
16199 F:      drivers/watchdog/ebc-c384_wdt.c
16200
16201 WINSYSTEMS WS16C48 GPIO DRIVER
16202 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16203 L:      linux-gpio@vger.kernel.org
16204 S:      Maintained
16205 F:      drivers/gpio/gpio-ws16c48.c
16206
16207 WISTRON LAPTOP BUTTON DRIVER
16208 M:      Miloslav Trmac <mitr@volny.cz>
16209 S:      Maintained
16210 F:      drivers/input/misc/wistron_btns.c
16211
16212 WL3501 WIRELESS PCMCIA CARD DRIVER
16213 L:      linux-wireless@vger.kernel.org
16214 S:      Odd fixes
16215 F:      drivers/net/wireless/wl3501*
16216
16217 WOLFSON MICROELECTRONICS DRIVERS
16218 L:      patches@opensource.cirrus.com
16219 T:      git https://github.com/CirrusLogic/linux-drivers.git
16220 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16221 S:      Supported
16222 F:      Documentation/hwmon/wm83??
16223 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16224 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16225 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16226 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16227 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16228 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16229 F:      drivers/clk/clk-wm83*.c
16230 F:      drivers/extcon/extcon-arizona.c
16231 F:      drivers/leds/leds-wm83*.c
16232 F:      drivers/gpio/gpio-*wm*.c
16233 F:      drivers/gpio/gpio-arizona.c
16234 F:      drivers/hwmon/wm83??-hwmon.c
16235 F:      drivers/input/misc/wm831x-on.c
16236 F:      drivers/input/touchscreen/wm831x-ts.c
16237 F:      drivers/input/touchscreen/wm97*.c
16238 F:      drivers/mfd/arizona*
16239 F:      drivers/mfd/wm*.c
16240 F:      drivers/mfd/cs47l24*
16241 F:      drivers/power/supply/wm83*.c
16242 F:      drivers/rtc/rtc-wm83*.c
16243 F:      drivers/regulator/wm8*.c
16244 F:      drivers/regulator/arizona*
16245 F:      drivers/video/backlight/wm83*_bl.c
16246 F:      drivers/watchdog/wm83*_wdt.c
16247 F:      include/linux/mfd/arizona/
16248 F:      include/linux/mfd/wm831x/
16249 F:      include/linux/mfd/wm8350/
16250 F:      include/linux/mfd/wm8400*
16251 F:      include/linux/regulator/arizona*
16252 F:      include/linux/wm97xx.h
16253 F:      include/sound/wm????.h
16254 F:      sound/soc/codecs/arizona.?
16255 F:      sound/soc/codecs/wm*
16256 F:      sound/soc/codecs/cs47l24*
16257
16258 WORKQUEUE
16259 M:      Tejun Heo <tj@kernel.org>
16260 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16262 S:      Maintained
16263 F:      include/linux/workqueue.h
16264 F:      kernel/workqueue.c
16265 F:      Documentation/core-api/workqueue.rst
16266
16267 X-POWERS AXP288 PMIC DRIVERS
16268 M:      Hans de Goede <hdegoede@redhat.com>
16269 S:      Maintained
16270 N:      axp288
16271 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16272
16273 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16274 M:      Chen-Yu Tsai <wens@csie.org>
16275 L:      linux-kernel@vger.kernel.org
16276 S:      Maintained
16277 N:      axp[128]
16278
16279 X.25 NETWORK LAYER
16280 M:      Andrew Hendry <andrew.hendry@gmail.com>
16281 L:      linux-x25@vger.kernel.org
16282 S:      Odd Fixes
16283 F:      Documentation/networking/x25*
16284 F:      include/net/x25*
16285 F:      net/x25/
16286
16287 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16288 M:      Thomas Gleixner <tglx@linutronix.de>
16289 M:      Ingo Molnar <mingo@redhat.com>
16290 M:      Borislav Petkov <bp@alien8.de>
16291 R:      "H. Peter Anvin" <hpa@zytor.com>
16292 M:      x86@kernel.org
16293 L:      linux-kernel@vger.kernel.org
16294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16295 S:      Maintained
16296 F:      Documentation/devicetree/bindings/x86/
16297 F:      Documentation/x86/
16298 F:      arch/x86/
16299
16300 X86 ENTRY CODE
16301 M:      Andy Lutomirski <luto@kernel.org>
16302 L:      linux-kernel@vger.kernel.org
16303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16304 S:      Maintained
16305 F:      arch/x86/entry/
16306
16307 X86 MCE INFRASTRUCTURE
16308 M:      Tony Luck <tony.luck@intel.com>
16309 M:      Borislav Petkov <bp@alien8.de>
16310 L:      linux-edac@vger.kernel.org
16311 S:      Maintained
16312 F:      arch/x86/kernel/cpu/mcheck/*
16313
16314 X86 MICROCODE UPDATE SUPPORT
16315 M:      Borislav Petkov <bp@alien8.de>
16316 S:      Maintained
16317 F:      arch/x86/kernel/cpu/microcode/*
16318
16319 X86 MM
16320 M:      Dave Hansen <dave.hansen@linux.intel.com>
16321 M:      Andy Lutomirski <luto@kernel.org>
16322 M:      Peter Zijlstra <peterz@infradead.org>
16323 L:      linux-kernel@vger.kernel.org
16324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16325 S:      Maintained
16326 F:      arch/x86/mm/
16327
16328 X86 PLATFORM DRIVERS
16329 M:      Darren Hart <dvhart@infradead.org>
16330 M:      Andy Shevchenko <andy@infradead.org>
16331 L:      platform-driver-x86@vger.kernel.org
16332 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16333 S:      Maintained
16334 F:      drivers/platform/x86/
16335 F:      drivers/platform/olpc/
16336
16337 X86 VDSO
16338 M:      Andy Lutomirski <luto@kernel.org>
16339 L:      linux-kernel@vger.kernel.org
16340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16341 S:      Maintained
16342 F:      arch/x86/entry/vdso/
16343
16344 XARRAY
16345 M:      Matthew Wilcox <willy@infradead.org>
16346 L:      linux-fsdevel@vger.kernel.org
16347 S:      Supported
16348 F:      Documentation/core-api/xarray.rst
16349 F:      lib/idr.c
16350 F:      lib/xarray.c
16351 F:      include/linux/idr.h
16352 F:      include/linux/xarray.h
16353 F:      tools/testing/radix-tree
16354
16355 XC2028/3028 TUNER DRIVER
16356 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16357 L:      linux-media@vger.kernel.org
16358 W:      https://linuxtv.org
16359 T:      git git://linuxtv.org/media_tree.git
16360 S:      Maintained
16361 F:      drivers/media/tuners/tuner-xc2028.*
16362
16363 XDP SOCKETS (AF_XDP)
16364 M:      Björn Töpel <bjorn.topel@intel.com>
16365 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16366 L:      netdev@vger.kernel.org
16367 S:      Maintained
16368 F:      kernel/bpf/xskmap.c
16369 F:      net/xdp/
16370
16371 XEN BLOCK SUBSYSTEM
16372 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16373 M:      Roger Pau Monné <roger.pau@citrix.com>
16374 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16375 S:      Supported
16376 F:      drivers/block/xen-blkback/*
16377 F:      drivers/block/xen*
16378
16379 XEN HYPERVISOR ARM
16380 M:      Stefano Stabellini <sstabellini@kernel.org>
16381 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16382 S:      Maintained
16383 F:      arch/arm/xen/
16384 F:      arch/arm/include/asm/xen/
16385
16386 XEN HYPERVISOR ARM64
16387 M:      Stefano Stabellini <sstabellini@kernel.org>
16388 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16389 S:      Maintained
16390 F:      arch/arm64/xen/
16391 F:      arch/arm64/include/asm/xen/
16392
16393 XEN HYPERVISOR INTERFACE
16394 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16395 M:      Juergen Gross <jgross@suse.com>
16396 R:      Stefano Stabellini <sstabellini@kernel.org>
16397 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16399 S:      Supported
16400 F:      arch/x86/xen/
16401 F:      drivers/*/xen-*front.c
16402 F:      drivers/xen/
16403 F:      arch/x86/include/asm/xen/
16404 F:      arch/x86/include/asm/pvclock-abi.h
16405 F:      include/xen/
16406 F:      include/uapi/xen/
16407 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16408 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16409
16410 XEN NETWORK BACKEND DRIVER
16411 M:      Wei Liu <wei.liu2@citrix.com>
16412 M:      Paul Durrant <paul.durrant@citrix.com>
16413 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16414 L:      netdev@vger.kernel.org
16415 S:      Supported
16416 F:      drivers/net/xen-netback/*
16417
16418 XEN PCI SUBSYSTEM
16419 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16420 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16421 S:      Supported
16422 F:      arch/x86/pci/*xen*
16423 F:      drivers/pci/*xen*
16424
16425 XEN PVSCSI DRIVERS
16426 M:      Juergen Gross <jgross@suse.com>
16427 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16428 L:      linux-scsi@vger.kernel.org
16429 S:      Supported
16430 F:      drivers/scsi/xen-scsifront.c
16431 F:      drivers/xen/xen-scsiback.c
16432 F:      include/xen/interface/io/vscsiif.h
16433
16434 XEN SWIOTLB SUBSYSTEM
16435 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16436 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16437 L:      iommu@lists.linux-foundation.org
16438 S:      Supported
16439 F:      arch/x86/xen/*swiotlb*
16440 F:      drivers/xen/*swiotlb*
16441
16442 XEN SOUND FRONTEND DRIVER
16443 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16444 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16445 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16446 S:      Supported
16447 F:      sound/xen/*
16448
16449 XFS FILESYSTEM
16450 M:      Darrick J. Wong <darrick.wong@oracle.com>
16451 M:      linux-xfs@vger.kernel.org
16452 L:      linux-xfs@vger.kernel.org
16453 W:      http://xfs.org/
16454 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16455 S:      Supported
16456 F:      Documentation/filesystems/xfs.txt
16457 F:      fs/xfs/
16458
16459 XILINX AXI ETHERNET DRIVER
16460 M:      Anirudha Sarangi <anirudh@xilinx.com>
16461 M:      John Linn <John.Linn@xilinx.com>
16462 S:      Maintained
16463 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16464
16465 XILINX UARTLITE SERIAL DRIVER
16466 M:      Peter Korsgaard <jacmet@sunsite.dk>
16467 L:      linux-serial@vger.kernel.org
16468 S:      Maintained
16469 F:      drivers/tty/serial/uartlite.c
16470
16471 XILINX VIDEO IP CORES
16472 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16473 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16474 L:      linux-media@vger.kernel.org
16475 T:      git git://linuxtv.org/media_tree.git
16476 S:      Supported
16477 F:      Documentation/devicetree/bindings/media/xilinx/
16478 F:      drivers/media/platform/xilinx/
16479 F:      include/uapi/linux/xilinx-v4l2-controls.h
16480
16481 XILLYBUS DRIVER
16482 M:      Eli Billauer <eli.billauer@gmail.com>
16483 L:      linux-kernel@vger.kernel.org
16484 S:      Supported
16485 F:      drivers/char/xillybus/
16486
16487 XLP9XX I2C DRIVER
16488 M:      George Cherian <george.cherian@cavium.com>
16489 M:      Jan Glauber <jglauber@cavium.com>
16490 L:      linux-i2c@vger.kernel.org
16491 W:      http://www.cavium.com
16492 S:      Supported
16493 F:      drivers/i2c/busses/i2c-xlp9xx.c
16494
16495 XRA1403 GPIO EXPANDER
16496 M:      Nandor Han <nandor.han@ge.com>
16497 M:      Semi Malinen <semi.malinen@ge.com>
16498 L:      linux-gpio@vger.kernel.org
16499 S:      Maintained
16500 F:      drivers/gpio/gpio-xra1403.c
16501 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16502
16503 XTENSA XTFPGA PLATFORM SUPPORT
16504 M:      Max Filippov <jcmvbkbc@gmail.com>
16505 L:      linux-xtensa@linux-xtensa.org
16506 S:      Maintained
16507 F:      drivers/spi/spi-xtensa-xtfpga.c
16508 F:      sound/soc/xtensa/xtfpga-i2s.c
16509
16510 YAM DRIVER FOR AX.25
16511 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16512 L:      linux-hams@vger.kernel.org
16513 S:      Maintained
16514 F:      drivers/net/hamradio/yam*
16515 F:      include/linux/yam.h
16516
16517 YAMA SECURITY MODULE
16518 M:      Kees Cook <keescook@chromium.org>
16519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16520 S:      Supported
16521 F:      security/yama/
16522 F:      Documentation/admin-guide/LSM/Yama.rst
16523
16524 YEALINK PHONE DRIVER
16525 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16526 L:      usbb2k-api-dev@nongnu.org
16527 S:      Maintained
16528 F:      Documentation/input/devices/yealink.rst
16529 F:      drivers/input/misc/yealink.*
16530
16531 Z8530 DRIVER FOR AX.25
16532 M:      Joerg Reuter <jreuter@yaina.de>
16533 W:      http://yaina.de/jreuter/
16534 W:      http://www.qsl.net/dl1bke/
16535 L:      linux-hams@vger.kernel.org
16536 S:      Maintained
16537 F:      Documentation/networking/z8530drv.txt
16538 F:      drivers/net/hamradio/*scc.c
16539 F:      drivers/net/hamradio/z8530.h
16540
16541 ZBUD COMPRESSED PAGE ALLOCATOR
16542 M:      Seth Jennings <sjenning@redhat.com>
16543 M:      Dan Streetman <ddstreet@ieee.org>
16544 L:      linux-mm@kvack.org
16545 S:      Maintained
16546 F:      mm/zbud.c
16547 F:      include/linux/zbud.h
16548
16549 ZD1211RW WIRELESS DRIVER
16550 M:      Daniel Drake <dsd@gentoo.org>
16551 M:      Ulrich Kunitz <kune@deine-taler.de>
16552 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16553 L:      linux-wireless@vger.kernel.org
16554 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16555 S:      Maintained
16556 F:      drivers/net/wireless/zydas/zd1211rw/
16557
16558 ZD1301 MEDIA DRIVER
16559 M:      Antti Palosaari <crope@iki.fi>
16560 L:      linux-media@vger.kernel.org
16561 W:      https://linuxtv.org/
16562 W:      http://palosaari.fi/linux/
16563 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16564 S:      Maintained
16565 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16566
16567 ZD1301_DEMOD MEDIA DRIVER
16568 M:      Antti Palosaari <crope@iki.fi>
16569 L:      linux-media@vger.kernel.org
16570 W:      https://linuxtv.org/
16571 W:      http://palosaari.fi/linux/
16572 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16573 S:      Maintained
16574 F:      drivers/media/dvb-frontends/zd1301_demod*
16575
16576 ZPOOL COMPRESSED PAGE STORAGE API
16577 M:      Dan Streetman <ddstreet@ieee.org>
16578 L:      linux-mm@kvack.org
16579 S:      Maintained
16580 F:      mm/zpool.c
16581 F:      include/linux/zpool.h
16582
16583 ZR36067 VIDEO FOR LINUX DRIVER
16584 L:      mjpeg-users@lists.sourceforge.net
16585 L:      linux-media@vger.kernel.org
16586 W:      http://mjpeg.sourceforge.net/driver-zoran/
16587 T:      hg https://linuxtv.org/hg/v4l-dvb
16588 S:      Odd Fixes
16589 F:      drivers/staging/media/zoran/
16590
16591 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16592 M:      Minchan Kim <minchan@kernel.org>
16593 M:      Nitin Gupta <ngupta@vflare.org>
16594 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16595 L:      linux-kernel@vger.kernel.org
16596 S:      Maintained
16597 F:      drivers/block/zram/
16598 F:      Documentation/blockdev/zram.txt
16599
16600 ZS DECSTATION Z85C30 SERIAL DRIVER
16601 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16602 S:      Maintained
16603 F:      drivers/tty/serial/zs.*
16604
16605 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16606 M:      Minchan Kim <minchan@kernel.org>
16607 M:      Nitin Gupta <ngupta@vflare.org>
16608 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16609 L:      linux-mm@kvack.org
16610 S:      Maintained
16611 F:      mm/zsmalloc.c
16612 F:      include/linux/zsmalloc.h
16613 F:      Documentation/vm/zsmalloc.rst
16614
16615 ZSWAP COMPRESSED SWAP CACHING
16616 M:      Seth Jennings <sjenning@redhat.com>
16617 M:      Dan Streetman <ddstreet@ieee.org>
16618 L:      linux-mm@kvack.org
16619 S:      Maintained
16620 F:      mm/zswap.c
16621
16622 THE REST
16623 M:      Linus Torvalds <torvalds@linux-foundation.org>
16624 L:      linux-kernel@vger.kernel.org
16625 Q:      http://patchwork.kernel.org/project/LKML/list/
16626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16627 S:      Buried alive in reporters
16628 F:      *
16629 F:      */